2 * Copyright (c) 2009-2015 Marco Peereboom <marco@peereboom.us>
3 * Copyright (c) 2009-2011 Ryan McBride <mcbride@countersiege.com>
4 * Copyright (c) 2009 Darrin Chandler <dwchandler@stilyagin.com>
5 * Copyright (c) 2009 Pierre-Yves Ritschard <pyr@spootnik.org>
6 * Copyright (c) 2010 Tuukka Kataja <stuge@xor.fi>
7 * Copyright (c) 2011 Jason L. Wright <jason@thought.net>
8 * Copyright (c) 2011-2016 Reginald Kennedy <rk@rejii.com>
9 * Copyright (c) 2011-2012 Lawrence Teo <lteo@lteo.net>
10 * Copyright (c) 2011-2012 Tiago Cunha <tcunha@gmx.com>
11 * Copyright (c) 2012-2015 David Hill <dhill@mindcry.org>
12 * Copyright (c) 2014-2015 Yuri D'Elia <yuri.delia@eurac.edu>
14 * Permission to use, copy, modify, and distribute this software for any
15 * purpose with or without fee is hereby granted, provided that the above
16 * copyright notice and this permission notice appear in all copies.
18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
28 #include <sys/types.h>
35 #include <sys/queue.h>
37 #include <sys/param.h>
38 #include <sys/select.h>
39 #if defined(__linux__)
41 #elif defined(__OpenBSD__)
43 #elif defined(__FreeBSD__)
67 #include <X11/cursorfont.h>
68 #include <X11/extensions/Xrandr.h>
69 #include <X11/Xcursor/Xcursor.h>
70 #include <X11/Xft/Xft.h>
71 #include <X11/Xlib-xcb.h>
72 #include <xcb/xcb_atom.h>
73 #include <xcb/xcb_aux.h>
74 #include <xcb/xcb_event.h>
75 #include <xcb/xcb_icccm.h>
76 #include <xcb/xcb_keysyms.h>
77 #include <xcb/xtest.h>
78 #include <xcb/randr.h>
86 #ifdef SPECTRWM_BUILDSTR
87 static const char *buildstr
= SPECTRWM_BUILDSTR
;
89 static const char *buildstr
= SPECTRWM_VERSION
;
92 #if !defined(__CYGWIN__) /* cygwin chokes on randr stuff */
94 # error RandR versions less than 1.0 are not supported
99 # define SWM_XRR_HAS_CRTC
102 #endif /* __CYGWIN__ */
104 #ifndef XCB_ICCCM_NUM_WM_HINTS_ELEMENTS
105 #define XCB_ICCCM_SIZE_HINT_P_MIN_SIZE XCB_SIZE_HINT_P_MIN_SIZE
106 #define XCB_ICCCM_SIZE_HINT_P_MAX_SIZE XCB_SIZE_HINT_P_MAX_SIZE
107 #define XCB_ICCCM_SIZE_HINT_P_RESIZE_INC XCB_SIZE_HINT_P_RESIZE_INC
108 #define XCB_ICCCM_WM_HINT_INPUT XCB_WM_HINT_INPUT
109 #define XCB_ICCCM_WM_HINT_X_URGENCY XCB_WM_HINT_X_URGENCY
110 #define XCB_ICCCM_WM_STATE_ICONIC XCB_WM_STATE_ICONIC
111 #define XCB_ICCCM_WM_STATE_WITHDRAWN XCB_WM_STATE_WITHDRAWN
112 #define XCB_ICCCM_WM_STATE_NORMAL XCB_WM_STATE_NORMAL
113 #define xcb_icccm_get_text_property_reply_t xcb_get_text_property_reply_t
114 #define xcb_icccm_get_text_property_reply_wipe xcb_get_text_property_reply_wipe
115 #define xcb_icccm_get_wm_class xcb_get_wm_class
116 #define xcb_icccm_get_wm_class_reply xcb_get_wm_class_reply
117 #define xcb_icccm_get_wm_class_reply_t xcb_get_wm_class_reply_t
118 #define xcb_icccm_get_wm_class_reply_wipe xcb_get_wm_class_reply_wipe
119 #define xcb_icccm_get_wm_hints xcb_get_wm_hints
120 #define xcb_icccm_wm_hints_get_urgency xcb_wm_hints_get_urgency
121 #define xcb_icccm_get_wm_hints_reply xcb_get_wm_hints_reply
122 #define xcb_icccm_get_wm_name xcb_get_wm_name
123 #define xcb_icccm_get_wm_name_reply xcb_get_wm_name_reply
124 #define xcb_icccm_get_wm_normal_hints xcb_get_wm_normal_hints
125 #define xcb_icccm_get_wm_normal_hints_reply xcb_get_wm_normal_hints_reply
126 #define xcb_icccm_get_wm_protocols xcb_get_wm_protocols
127 #define xcb_icccm_get_wm_protocols_reply xcb_get_wm_protocols_reply
128 #define xcb_icccm_get_wm_protocols_reply_t xcb_get_wm_protocols_reply_t
129 #define xcb_icccm_get_wm_protocols_reply_wipe xcb_get_wm_protocols_reply_wipe
130 #define xcb_icccm_get_wm_transient_for xcb_get_wm_transient_for
131 #define xcb_icccm_get_wm_transient_for_reply xcb_get_wm_transient_for_reply
132 #define xcb_icccm_wm_hints_t xcb_wm_hints_t
135 /*#define SWM_DEBUG*/
137 #define DPRINTF(x...) do { \
139 fprintf(stderr, x); \
141 #define DNPRINTF(n,x...) do { \
142 if (swm_debug & n) { \
143 fprintf(stderr, "%ld ", (long)(time(NULL) - time_started)); \
144 fprintf(stderr, x); \
147 #define SWM_D_MISC 0x0001
148 #define SWM_D_EVENT 0x0002
149 #define SWM_D_WS 0x0004
150 #define SWM_D_FOCUS 0x0008
151 #define SWM_D_MOVE 0x0010
152 #define SWM_D_STACK 0x0020
153 #define SWM_D_MOUSE 0x0040
154 #define SWM_D_PROP 0x0080
155 #define SWM_D_CLASS 0x0100
156 #define SWM_D_KEY 0x0200
157 #define SWM_D_QUIRK 0x0400
158 #define SWM_D_SPAWN 0x0800
159 #define SWM_D_EVENTQ 0x1000
160 #define SWM_D_CONF 0x2000
161 #define SWM_D_BAR 0x4000
162 #define SWM_D_INIT 0x8000
164 uint32_t swm_debug
= 0
183 #define DPRINTF(x...)
184 #define DNPRINTF(n,x...)
187 #define SWM_EWMH_ACTION_COUNT_MAX (8)
188 #define EWMH_F_FULLSCREEN (0x001)
189 #define EWMH_F_ABOVE (0x002)
190 #define EWMH_F_HIDDEN (0x004)
191 #define EWMH_F_MAXIMIZED_VERT (0x008)
192 #define EWMH_F_MAXIMIZED_HORZ (0x010)
193 #define EWMH_F_SKIP_PAGER (0x020)
194 #define EWMH_F_SKIP_TASKBAR (0x040)
195 #define SWM_F_MANUAL (0x080)
197 #define EWMH_F_MAXIMIZED (EWMH_F_MAXIMIZED_VERT | EWMH_F_MAXIMIZED_HORZ)
199 /* convert 8-bit to 16-bit */
200 #define RGB_8_TO_16(col) (((col) << 8) + (col))
202 #define PIXEL_TO_XRENDERCOLOR(px, xrc) \
203 xrc.red = RGB_8_TO_16((px) >> 16 & 0xff); \
204 xrc.green = RGB_8_TO_16((px) >> 8 & 0xff); \
205 xrc.blue = RGB_8_TO_16((px) & 0xff); \
208 #define LENGTH(x) (int)(sizeof (x) / sizeof (x)[0])
209 #define MODKEY XCB_MOD_MASK_1
210 #define ANYMOD XCB_MOD_MASK_ANY
211 #define CLEANMASK(mask) ((mask) & (XCB_KEY_BUT_MASK_SHIFT | \
212 XCB_KEY_BUT_MASK_CONTROL | XCB_KEY_BUT_MASK_MOD_1 | \
213 XCB_KEY_BUT_MASK_MOD_2 | XCB_KEY_BUT_MASK_MOD_3 | \
214 XCB_KEY_BUT_MASK_MOD_4 | XCB_KEY_BUT_MASK_MOD_5) & ~(numlockmask))
215 #define BUTTONMASK (XCB_EVENT_MASK_BUTTON_PRESS | \
216 XCB_EVENT_MASK_BUTTON_RELEASE)
217 #define MOUSEMASK (BUTTONMASK|XCB_EVENT_MASK_POINTER_MOTION)
218 #define SWM_PROPLEN (16)
219 #define SWM_FUNCNAME_LEN (32)
220 #define SWM_QUIRK_LEN (64)
221 #define X(r) ((r)->g.x)
222 #define Y(r) ((r)->g.y)
223 #define WIDTH(r) ((r)->g.w)
224 #define HEIGHT(r) ((r)->g.h)
225 #define MAX_X(r) ((r)->g.x + (r)->g.w)
226 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
227 #define SH_MIN(w) ((w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MIN_SIZE)
228 #define SH_MIN_W(w) ((w)->sh.min_width)
229 #define SH_MIN_H(w) ((w)->sh.min_height)
230 #define SH_MAX(w) ((w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MAX_SIZE)
231 #define SH_MAX_W(w) ((w)->sh.max_width)
232 #define SH_MAX_H(w) ((w)->sh.max_height)
233 #define SH_INC(w) ((w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_RESIZE_INC)
234 #define SH_INC_W(w) ((w)->sh.width_inc)
235 #define SH_INC_H(w) ((w)->sh.height_inc)
236 #define SWM_MAX_FONT_STEPS (3)
237 #define WINID(w) ((w) ? (w)->id : XCB_WINDOW_NONE)
238 #define ACCEPTS_FOCUS(w) (!((w)->hints.flags & XCB_ICCCM_WM_HINT_INPUT) \
239 || ((w)->hints.input))
240 #define WS_FOCUSED(ws) ((ws)->r && (ws)->r->s->r_focus == (ws)->r)
241 #define YESNO(x) ((x) ? "yes" : "no")
242 #define ICONIC(w) ((w)->ewmh_flags & EWMH_F_HIDDEN)
243 #define ABOVE(w) ((w)->ewmh_flags & EWMH_F_ABOVE)
244 #define FULLSCREEN(w) ((w)->ewmh_flags & EWMH_F_FULLSCREEN)
245 #define MAXIMIZED_VERT(w) ((w)->ewmh_flags & EWMH_F_MAXIMIZED_VERT)
246 #define MAXIMIZED_HORZ(w) ((w)->ewmh_flags & EWMH_F_MAXIMIZED_HORZ)
247 #define MAXIMIZED(w) (MAXIMIZED_VERT(w) || MAXIMIZED_HORZ(w))
248 #define MANUAL(w) ((w)->ewmh_flags & SWM_F_MANUAL)
249 #define TRANS(w) ((w)->transient != XCB_WINDOW_NONE)
250 #define FLOATING(w) (ABOVE(w) || TRANS(w) || FULLSCREEN(w) || \
253 /* Constrain Window flags */
254 #define SWM_CW_RESIZABLE (0x01)
255 #define SWM_CW_SOFTBOUNDARY (0x02)
256 #define SWM_CW_HARDBOUNDARY (0x04)
257 #define SWM_CW_RIGHT (0x10)
258 #define SWM_CW_LEFT (0x20)
259 #define SWM_CW_BOTTOM (0x40)
260 #define SWM_CW_TOP (0x80)
261 #define SWM_CW_ALLSIDES (0xf0)
263 #define SWM_FOCUS_DEFAULT (0)
264 #define SWM_FOCUS_FOLLOW (1)
265 #define SWM_FOCUS_MANUAL (2)
267 #define SWM_CK_ALL (0xf)
268 #define SWM_CK_FOCUS (0x1)
269 #define SWM_CK_POINTER (0x2)
270 #define SWM_CK_FALLBACK (0x4)
271 #define SWM_CK_REGION (0x8)
273 #define SWM_CONF_DEFAULT (0)
274 #define SWM_CONF_KEYMAPPING (1)
277 #define SWM_LIB "/usr/local/lib/libswmhack.so"
284 xcb_atom_t a_net_frame_extents
;
285 xcb_atom_t a_net_wm_check
;
286 xcb_atom_t a_net_supported
;
287 xcb_atom_t a_takefocus
;
288 xcb_atom_t a_utf8_string
;
290 volatile sig_atomic_t running
= 1;
291 volatile sig_atomic_t restart_wm
= 0;
292 xcb_timestamp_t last_event_time
= 0;
296 unsigned int numlockmask
= 0;
299 xcb_connection_t
*conn
;
300 xcb_key_symbols_t
*syms
;
302 int boundary_width
= 50;
303 bool cycle_empty
= false;
304 bool cycle_visible
= false;
306 int font_adjusted
= 0;
307 uint16_t mod_key
= MODKEY
;
308 bool warp_focus
= false;
309 bool warp_pointer
= false;
310 bool workspace_clamp
= false;
313 struct swm_region
*search_r
;
314 int select_list_pipe
[2];
315 int select_resp_pipe
[2];
317 volatile sig_atomic_t search_resp
;
318 int search_resp_action
;
320 struct search_window
{
321 TAILQ_ENTRY(search_window
) entry
;
325 xcb_window_t indicator
;
327 TAILQ_HEAD(search_winlist
, search_window
);
328 struct search_winlist search_wl
;
333 SWM_SEARCH_UNICONIFY
,
334 SWM_SEARCH_NAME_WORKSPACE
,
335 SWM_SEARCH_SEARCH_WORKSPACE
,
336 SWM_SEARCH_SEARCH_WINDOW
339 #define SWM_STACK_TOP (0)
340 #define SWM_STACK_BOTTOM (1)
341 #define SWM_STACK_ABOVE (2)
342 #define SWM_STACK_BELOW (3)
345 double dialog_ratio
= 0.6;
347 #define SWM_BAR_MAX (256)
348 #define SWM_BAR_JUSTIFY_LEFT (0)
349 #define SWM_BAR_JUSTIFY_CENTER (1)
350 #define SWM_BAR_JUSTIFY_RIGHT (2)
351 #define SWM_BAR_OFFSET (4)
352 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*," \
353 "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*," \
354 "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*," \
355 "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*," \
356 "-*-*-*-r-*-*-*-*-*-*-*-*-*-*"
358 #ifdef X_HAVE_UTF8_STRING
359 #define DRAWSTRING(x...) Xutf8DrawString(x)
361 #define DRAWSTRING(x...) XmbDrawString(x)
364 char *bar_argv
[] = { NULL
, NULL
};
366 char bar_ext
[SWM_BAR_MAX
];
367 char bar_ext_buf
[SWM_BAR_MAX
];
368 char bar_vertext
[SWM_BAR_MAX
];
369 bool bar_version
= false;
370 bool bar_enabled
= true;
371 int bar_border_width
= 1;
372 bool bar_at_bottom
= false;
373 bool bar_extra
= false;
375 int bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
376 char *bar_format
= NULL
;
377 bool stack_enabled
= true;
378 bool clock_enabled
= true;
379 bool iconic_enabled
= false;
380 bool maximize_hide_bar
= false;
381 bool urgent_enabled
= false;
382 bool urgent_collapse
= false;
383 char *clock_format
= NULL
;
384 bool window_class_enabled
= false;
385 bool window_instance_enabled
= false;
386 bool window_name_enabled
= false;
387 int focus_mode
= SWM_FOCUS_DEFAULT
;
388 int focus_close
= SWM_STACK_BELOW
;
389 bool focus_close_wrap
= true;
390 int focus_default
= SWM_STACK_TOP
;
391 int spawn_position
= SWM_STACK_TOP
;
392 bool disable_border
= false;
393 int border_width
= 1;
394 int region_padding
= 0;
396 bool java_workaround
= true;
397 bool verbose_layout
= false;
403 XFontSet bar_fs
= NULL
;
404 XFontSetExtents
*bar_fs_extents
;
405 XftFont
*bar_font
= NULL
;
406 bool bar_font_legacy
= true;
407 char *bar_fonts
= NULL
;
408 XftColor bar_font_color
;
409 XftColor search_font_color
;
410 char *startup_exception
= NULL
;
411 unsigned int nr_exceptions
= 0;
413 /* layout manager data */
414 struct swm_geometry
{
427 struct swm_geometry g
;
428 struct swm_region
*r
; /* Associated region. */
431 /* virtual "screens" */
433 TAILQ_ENTRY(swm_region
) entry
;
435 struct swm_geometry g
;
436 struct workspace
*ws
; /* current workspace on this region */
437 struct workspace
*ws_prior
; /* prior workspace on this region */
438 struct swm_screen
*s
; /* screen idx */
441 TAILQ_HEAD(swm_region_list
, swm_region
);
444 SWM_WIN_STATE_REPARENTING
,
445 SWM_WIN_STATE_REPARENTED
,
446 SWM_WIN_STATE_UNPARENTING
,
447 SWM_WIN_STATE_UNPARENTED
,
451 TAILQ_ENTRY(ws_win
) entry
;
452 TAILQ_ENTRY(ws_win
) stack_entry
;
455 xcb_window_t transient
;
456 struct ws_win
*focus_child
; /* focus on child transient */
457 struct swm_geometry g
; /* current geometry */
458 struct swm_geometry g_prev
; /* prev configured geometry */
459 struct swm_geometry g_float
; /* region coordinates */
460 bool g_floatvalid
; /* g_float geometry validity */
465 int font_size_boundary
[SWM_MAX_FONT_STEPS
];
472 struct workspace
*ws
; /* always valid */
473 struct swm_screen
*s
; /* always valid, never changes */
475 xcb_icccm_get_wm_class_reply_t ch
;
476 xcb_icccm_wm_hints_t hints
;
481 TAILQ_HEAD(ws_win_list
, ws_win
);
482 TAILQ_HEAD(ws_win_stack
, ws_win
);
486 TAILQ_ENTRY(pid_e
) entry
;
490 TAILQ_HEAD(pid_list
, pid_e
);
491 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
493 /* layout handlers */
494 void stack(struct swm_region
*);
495 void vertical_config(struct workspace
*, int);
496 void vertical_stack(struct workspace
*, struct swm_geometry
*);
497 void horizontal_config(struct workspace
*, int);
498 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
499 void max_stack(struct workspace
*, struct swm_geometry
*);
500 void plain_stacker(struct workspace
*);
501 void fancy_stacker(struct workspace
*);
504 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
505 void (*l_config
)(struct workspace
*, int);
507 #define SWM_L_FOCUSPREV (1<<0)
508 #define SWM_L_MAPONFOCUS (1<<1)
509 void (*l_string
)(struct workspace
*);
511 /* stack, configure */
512 { vertical_stack
, vertical_config
, 0, plain_stacker
},
513 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
515 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
516 { NULL
, NULL
, 0, NULL
},
519 /* position of max_stack mode in the layouts array, index into layouts! */
520 #define SWM_V_STACK (0)
521 #define SWM_H_STACK (1)
522 #define SWM_MAX_STACK (2)
524 #define SWM_H_SLICE (32)
525 #define SWM_V_SLICE (32)
527 /* define work spaces */
529 int idx
; /* workspace index */
530 char *name
; /* workspace name */
531 bool always_raise
; /* raise windows on focus */
532 bool bar_enabled
; /* bar visibility */
533 struct layout
*cur_layout
; /* current layout handlers */
534 struct ws_win
*focus
; /* may be NULL */
535 struct ws_win
*focus_prev
; /* may be NULL */
536 struct ws_win
*focus_pending
; /* may be NULL */
537 struct ws_win
*focus_raise
; /* may be NULL */
538 struct swm_region
*r
; /* may be NULL */
539 struct swm_region
*old_r
; /* may be NULL */
540 struct ws_win_list winlist
; /* list of windows in ws */
541 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
542 struct ws_win_stack stack
; /* stacking order */
543 int state
; /* mapping state */
544 char stacker
[10]; /* display stacker and layout */
548 int horizontal_msize
;
550 int horizontal_stacks
;
551 bool horizontal_flip
;
561 SWM_WS_STATE_MAPPING
,
567 SWM_S_COLOR_BAR_BORDER
,
568 SWM_S_COLOR_BAR_BORDER_UNFOCUS
,
569 SWM_S_COLOR_BAR_FONT
,
571 SWM_S_COLOR_FOCUS_MAXIMIZED
,
573 SWM_S_COLOR_UNFOCUS_MAXIMIZED
,
577 /* physical screen mapping */
578 #define SWM_WS_MAX (22) /* hard limit */
579 int workspace_limit
= 10; /* soft limit */
582 int idx
; /* screen index */
583 struct swm_region_list rl
; /* list of regions on this screen */
584 struct swm_region_list orl
; /* list of old regions */
586 struct workspace ws
[SWM_WS_MAX
];
587 struct swm_region
*r_focus
;
594 } c
[SWM_S_COLOR_MAX
];
596 xcb_gcontext_t bar_gc
;
599 struct swm_screen
*screens
;
601 /* args to functions */
604 #define SWM_ARG_ID_FOCUSNEXT (0)
605 #define SWM_ARG_ID_FOCUSPREV (1)
606 #define SWM_ARG_ID_FOCUSMAIN (2)
607 #define SWM_ARG_ID_FOCUSURGENT (3)
608 #define SWM_ARG_ID_SWAPNEXT (10)
609 #define SWM_ARG_ID_SWAPPREV (11)
610 #define SWM_ARG_ID_SWAPMAIN (12)
611 #define SWM_ARG_ID_MOVELAST (13)
612 #define SWM_ARG_ID_MASTERSHRINK (20)
613 #define SWM_ARG_ID_MASTERGROW (21)
614 #define SWM_ARG_ID_MASTERADD (22)
615 #define SWM_ARG_ID_MASTERDEL (23)
616 #define SWM_ARG_ID_FLIPLAYOUT (24)
617 #define SWM_ARG_ID_STACKRESET (30)
618 #define SWM_ARG_ID_STACKINIT (31)
619 #define SWM_ARG_ID_STACKBALANCE (32)
620 #define SWM_ARG_ID_CYCLEWS_UP (40)
621 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
622 #define SWM_ARG_ID_CYCLERG_UP (42)
623 #define SWM_ARG_ID_CYCLERG_DOWN (43)
624 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
625 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
626 #define SWM_ARG_ID_CYCLEWS_MOVE_UP (46)
627 #define SWM_ARG_ID_CYCLEWS_MOVE_DOWN (47)
628 #define SWM_ARG_ID_STACKINC (50)
629 #define SWM_ARG_ID_STACKDEC (51)
630 #define SWM_ARG_ID_DONTCENTER (70)
631 #define SWM_ARG_ID_CENTER (71)
632 #define SWM_ARG_ID_KILLWINDOW (80)
633 #define SWM_ARG_ID_DELETEWINDOW (81)
634 #define SWM_ARG_ID_WIDTHGROW (90)
635 #define SWM_ARG_ID_WIDTHSHRINK (91)
636 #define SWM_ARG_ID_HEIGHTGROW (92)
637 #define SWM_ARG_ID_HEIGHTSHRINK (93)
638 #define SWM_ARG_ID_MOVEUP (100)
639 #define SWM_ARG_ID_MOVEDOWN (101)
640 #define SWM_ARG_ID_MOVELEFT (102)
641 #define SWM_ARG_ID_MOVERIGHT (103)
642 #define SWM_ARG_ID_BAR_TOGGLE (110)
643 #define SWM_ARG_ID_BAR_TOGGLE_WS (111)
644 #define SWM_ARG_ID_CYCLERG_MOVE_UP (112)
645 #define SWM_ARG_ID_CYCLERG_MOVE_DOWN (113)
651 TAILQ_ENTRY(quirk
) entry
;
652 char *class; /* WM_CLASS:class */
653 char *instance
; /* WM_CLASS:instance */
654 char *name
; /* WM_NAME */
656 regex_t regex_instance
;
659 int ws
; /* Initial workspace. */
660 #define SWM_Q_FLOAT (1<<0) /* Float this window. */
661 #define SWM_Q_TRANSSZ (1<<1) /* Transient window size too small. */
662 #define SWM_Q_ANYWHERE (1<<2) /* Don't position this window */
663 #define SWM_Q_XTERM_FONTADJ (1<<3) /* Adjust xterm fonts when resizing. */
664 #define SWM_Q_FULLSCREEN (1<<4) /* Remove border when fullscreen. */
665 #define SWM_Q_FOCUSPREV (1<<5) /* Focus on caller. */
666 #define SWM_Q_NOFOCUSONMAP (1<<6) /* Don't focus on window when mapped. */
667 #define SWM_Q_FOCUSONMAP_SINGLE (1<<7) /* Only focus if single win of type. */
668 #define SWM_Q_OBEYAPPFOCUSREQ (1<<8) /* Focus when applications ask. */
669 #define SWM_Q_IGNOREPID (1<<9) /* Ignore PID when determining ws. */
670 #define SWM_Q_IGNORESPAWNWS (1<<10) /* Ignore _SWM_WS when managing win. */
671 #define SWM_Q_NOFOCUSCYCLE (1<<11) /* Remove from normal focus cycle. */
672 #define SWM_Q_MINIMALBORDER (1<<12) /* No border when floating/unfocused. */
674 TAILQ_HEAD(quirk_list
, quirk
);
675 struct quirk_list quirks
= TAILQ_HEAD_INITIALIZER(quirks
);
678 * Supported EWMH hints should be added to
679 * both the enum and the ewmh array
685 _NET_CURRENT_DESKTOP
,
686 _NET_DESKTOP_GEOMETRY
,
688 _NET_DESKTOP_VIEWPORT
,
689 _NET_MOVERESIZE_WINDOW
,
690 _NET_NUMBER_OF_DESKTOPS
,
691 _NET_REQUEST_FRAME_EXTENTS
,
693 _NET_WM_ACTION_ABOVE
,
694 _NET_WM_ACTION_CLOSE
,
695 _NET_WM_ACTION_FULLSCREEN
,
697 _NET_WM_ACTION_RESIZE
,
698 _NET_WM_ALLOWED_ACTIONS
,
700 _NET_WM_FULL_PLACEMENT
,
704 _NET_WM_STATE_FULLSCREEN
,
705 _NET_WM_STATE_HIDDEN
,
706 _NET_WM_STATE_MAXIMIZED_VERT
,
707 _NET_WM_STATE_MAXIMIZED_HORZ
,
708 _NET_WM_STATE_SKIP_PAGER
,
709 _NET_WM_STATE_SKIP_TASKBAR
,
711 _NET_WM_WINDOW_TYPE_DIALOG
,
712 _NET_WM_WINDOW_TYPE_DOCK
,
713 _NET_WM_WINDOW_TYPE_NORMAL
,
714 _NET_WM_WINDOW_TYPE_SPLASH
,
715 _NET_WM_WINDOW_TYPE_TOOLBAR
,
716 _NET_WM_WINDOW_TYPE_UTILITY
,
717 _SWM_WM_STATE_MANUAL
,
724 } ewmh
[SWM_EWMH_HINT_MAX
] = {
725 /* must be in same order as in the enum */
726 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE
},
727 {"_NET_CLIENT_LIST", XCB_ATOM_NONE
},
728 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE
},
729 {"_NET_CURRENT_DESKTOP", XCB_ATOM_NONE
},
730 {"_NET_DESKTOP_GEOMETRY", XCB_ATOM_NONE
},
731 {"_NET_DESKTOP_NAMES", XCB_ATOM_NONE
},
732 {"_NET_DESKTOP_VIEWPORT", XCB_ATOM_NONE
},
733 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE
},
734 {"_NET_NUMBER_OF_DESKTOPS", XCB_ATOM_NONE
},
735 {"_NET_REQUEST_FRAME_EXTENTS", XCB_ATOM_NONE
},
736 {"_NET_RESTACK_WINDOW", XCB_ATOM_NONE
},
737 {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE
},
738 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE
},
739 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE
},
740 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE
},
741 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE
},
742 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE
},
743 {"_NET_WM_DESKTOP", XCB_ATOM_NONE
},
744 {"_NET_WM_FULL_PLACEMENT", XCB_ATOM_NONE
},
745 {"_NET_WM_NAME", XCB_ATOM_NONE
},
746 {"_NET_WM_STATE", XCB_ATOM_NONE
},
747 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE
},
748 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE
},
749 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE
},
750 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE
},
751 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE
},
752 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE
},
753 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE
},
754 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE
},
755 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE
},
756 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE
},
757 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE
},
758 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE
},
759 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE
},
760 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE
},
761 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE
},
764 /* EWMH source type */
766 EWMH_SOURCE_TYPE_NONE
= 0,
767 EWMH_SOURCE_TYPE_NORMAL
= 1,
768 EWMH_SOURCE_TYPE_OTHER
= 2,
775 XC_BOTTOM_LEFT_CORNER
,
776 XC_BOTTOM_RIGHT_CORNER
,
784 char *name
; /* Name used by Xcursor .*/
785 uint8_t cf_char
; /* cursorfont index. */
787 } cursors
[XC_MAX
] = {
788 {"fleur", XC_fleur
, XCB_CURSOR_NONE
},
789 {"left_ptr", XC_left_ptr
, XCB_CURSOR_NONE
},
790 {"bottom_left_corner", XC_bottom_left_corner
, XCB_CURSOR_NONE
},
791 {"bottom_right_corner", XC_bottom_right_corner
, XCB_CURSOR_NONE
},
792 {"sizing", XC_sizing
, XCB_CURSOR_NONE
},
793 {"top_left_corner", XC_top_left_corner
, XCB_CURSOR_NONE
},
794 {"top_right_corner", XC_top_right_corner
, XCB_CURSOR_NONE
},
797 #define SWM_SPAWN_OPTIONAL 0x1
801 TAILQ_ENTRY(spawn_prog
) entry
;
807 TAILQ_HEAD(spawn_list
, spawn_prog
);
808 struct spawn_list spawns
= TAILQ_HEAD_INITIALIZER(spawns
);
814 /* User callable function IDs. */
827 FN_FULLSCREEN_TOGGLE
,
941 /* SWM_DEBUG actions MUST be here: */
954 BINDING_F_REPLAY
= 0x1,
958 RB_ENTRY(binding
) entry
;
959 uint16_t mod
; /* Modifier Mask. */
960 enum binding_type type
; /* Key or Button. */
961 uint32_t value
; /* KeySym or Button Index. */
962 enum actionid action
; /* Action Identifier. */
966 RB_HEAD(binding_tree
, binding
);
968 /* function prototypes */
969 void adjust_font(struct ws_win
*);
970 char *argsep(char **);
971 void bar_cleanup(struct swm_region
*);
972 void bar_extra_setup(void);
973 void bar_extra_stop(void);
974 int bar_extra_update(void);
975 void bar_fmt(const char *, char *, struct swm_region
*, size_t);
976 void bar_fmt_expand(char *, size_t);
977 void bar_draw(struct swm_bar
*);
978 void bar_print(struct swm_region
*, const char *);
979 void bar_print_legacy(struct swm_region
*, const char *);
980 void bar_replace(char *, char *, struct swm_region
*, size_t);
981 void bar_replace_pad(char *, int *, size_t);
982 char *bar_replace_seq(char *, char *, struct swm_region
*, size_t *, size_t);
983 void bar_setup(struct swm_region
*);
984 void bar_toggle(struct binding
*, struct swm_region
*, union arg
*);
985 void bar_urgent(char *, size_t);
986 void bar_window_class(char *, size_t, struct swm_region
*);
987 void bar_window_class_instance(char *, size_t, struct swm_region
*);
988 void bar_window_float(char *, size_t, struct swm_region
*);
989 void bar_window_instance(char *, size_t, struct swm_region
*);
990 void bar_window_name(char *, size_t, struct swm_region
*);
991 void bar_window_state(char *, size_t, struct swm_region
*);
992 void bar_workspace_name(char *, size_t, struct swm_region
*);
993 int binding_cmp(struct binding
*, struct binding
*);
994 void binding_insert(uint16_t, enum binding_type
, uint32_t, enum actionid
,
995 uint32_t, const char *);
996 struct binding
*binding_lookup(uint16_t, enum binding_type
, uint32_t);
997 void binding_remove(struct binding
*);
998 void buttonpress(xcb_button_press_event_t
*);
999 void buttonrelease(xcb_button_release_event_t
*);
1000 void center_pointer(struct swm_region
*);
1001 void check_conn(void);
1002 void clear_bindings(void);
1003 void clear_keybindings(void);
1004 int clear_maximized(struct workspace
*);
1005 void clear_quirks(void);
1006 void clear_spawns(void);
1007 void clientmessage(xcb_client_message_event_t
*);
1008 void client_msg(struct ws_win
*, xcb_atom_t
, xcb_timestamp_t
);
1009 int conf_load(const char *, int);
1010 void configurenotify(xcb_configure_notify_event_t
*);
1011 void configurerequest(xcb_configure_request_event_t
*);
1012 void config_win(struct ws_win
*, xcb_configure_request_event_t
*);
1013 void constrain_window(struct ws_win
*, struct swm_geometry
*, int *);
1014 int count_win(struct workspace
*, bool);
1015 void cursors_cleanup(void);
1016 void cursors_load(void);
1017 void custom_region(const char *);
1018 void cycle_layout(struct binding
*, struct swm_region
*, union arg
*);
1019 void cyclerg(struct binding
*, struct swm_region
*, union arg
*);
1020 void cyclews(struct binding
*, struct swm_region
*, union arg
*);
1022 void debug_refresh(struct ws_win
*);
1024 void debug_toggle(struct binding
*, struct swm_region
*, union arg
*);
1025 void destroynotify(xcb_destroy_notify_event_t
*);
1026 void dumpwins(struct binding
*, struct swm_region
*, union arg
*);
1027 int enable_wm(void);
1028 void enternotify(xcb_enter_notify_event_t
*);
1029 void event_drain(uint8_t);
1030 void event_error(xcb_generic_error_t
*);
1031 void event_handle(xcb_generic_event_t
*);
1032 void ewmh_apply_flags(struct ws_win
*, uint32_t);
1033 void ewmh_autoquirk(struct ws_win
*);
1034 void ewmh_get_desktop_names(void);
1035 void ewmh_get_wm_state(struct ws_win
*);
1036 void ewmh_update_actions(struct ws_win
*);
1037 void ewmh_update_client_list(void);
1038 void ewmh_update_current_desktop(void);
1039 void ewmh_update_desktop_names(void);
1040 void ewmh_update_desktops(void);
1041 void ewmh_change_wm_state(struct ws_win
*, xcb_atom_t
, long);
1042 void ewmh_update_wm_state(struct ws_win
*);
1043 char *expand_tilde(const char *);
1044 void expose(xcb_expose_event_t
*);
1045 void fake_keypress(struct ws_win
*, xcb_keysym_t
, uint16_t);
1046 struct swm_bar
*find_bar(xcb_window_t
);
1047 struct ws_win
*find_frame_window(xcb_window_t
);
1048 struct pid_e
*find_pid(pid_t
);
1049 struct swm_region
*find_region(xcb_window_t
);
1050 struct ws_win
*find_unmanaged_window(xcb_window_t
);
1051 struct ws_win
*find_window(xcb_window_t
);
1052 void floating_toggle(struct binding
*, struct swm_region
*, union arg
*);
1053 void focus(struct binding
*, struct swm_region
*, union arg
*);
1054 void focus_flush(void);
1055 void focus_pointer(struct binding
*, struct swm_region
*, union arg
*);
1056 void focus_region(struct swm_region
*);
1057 void focus_win(struct ws_win
*);
1058 void focusin(xcb_focus_in_event_t
*);
1060 void focusout(xcb_focus_out_event_t
*);
1062 void focusrg(struct binding
*, struct swm_region
*, union arg
*);
1063 void fontset_init(void);
1064 void free_window(struct ws_win
*);
1065 void fullscreen_toggle(struct binding
*, struct swm_region
*, union arg
*);
1066 xcb_atom_t
get_atom_from_string(const char *);
1068 char *get_atom_name(xcb_atom_t
);
1070 struct ws_win
*get_focus_magic(struct ws_win
*);
1071 struct ws_win
*get_focus_prev(struct ws_win
*);
1072 xcb_generic_event_t
*get_next_event(bool);
1074 char *get_notify_detail_label(uint8_t);
1075 char *get_notify_mode_label(uint8_t);
1077 struct ws_win
*get_pointer_win(xcb_window_t
);
1078 struct ws_win
*get_region_focus(struct swm_region
*);
1079 int get_region_index(struct swm_region
*);
1080 xcb_screen_t
*get_screen(int);
1081 int get_screen_count(void);
1083 char *get_source_type_label(uint32_t);
1084 char *get_stack_mode_name(uint8_t);
1085 char *get_state_mask_label(uint16_t);
1087 int32_t get_swm_ws(xcb_window_t
);
1088 bool get_urgent(struct ws_win
*);
1090 char *get_win_input_model(struct ws_win
*);
1092 char *get_win_name(xcb_window_t
);
1093 uint8_t get_win_state(xcb_window_t
);
1094 void get_wm_protocols(struct ws_win
*);
1095 int get_ws_idx(struct ws_win
*);
1096 void grab_windows(void);
1097 void grabbuttons(void);
1098 void grabkeys(void);
1099 void iconify(struct binding
*, struct swm_region
*, union arg
*);
1100 bool isxlfd(char *);
1101 bool keybindreleased(struct binding
*, xcb_key_release_event_t
*);
1102 void keypress(xcb_key_press_event_t
*);
1103 void keyrelease(xcb_key_release_event_t
*);
1104 bool keyrepeating(xcb_key_release_event_t
*);
1105 void kill_bar_extra_atexit(void);
1106 void kill_refs(struct ws_win
*);
1108 void leavenotify(xcb_leave_notify_event_t
*);
1110 void load_float_geom(struct ws_win
*);
1111 void lower_window(struct ws_win
*);
1112 struct ws_win
*manage_window(xcb_window_t
, int, bool);
1113 void map_window(struct ws_win
*);
1114 void mapnotify(xcb_map_notify_event_t
*);
1115 void mappingnotify(xcb_mapping_notify_event_t
*);
1116 void maprequest(xcb_map_request_event_t
*);
1117 void maximize_toggle(struct binding
*, struct swm_region
*, union arg
*);
1118 void motionnotify(xcb_motion_notify_event_t
*);
1119 void move(struct binding
*, struct swm_region
*, union arg
*);
1120 void move_win(struct ws_win
*, struct binding
*, int);
1121 uint32_t name_to_pixel(int, const char *);
1122 void name_workspace(struct binding
*, struct swm_region
*, union arg
*);
1123 void new_region(struct swm_screen
*, int, int, int, int);
1124 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
1125 int parsebinding(const char *, uint16_t *, enum binding_type
*, uint32_t *,
1127 int parsequirks(const char *, uint32_t *, int *);
1128 void pressbutton(struct binding
*, struct swm_region
*, union arg
*);
1129 void priorws(struct binding
*, struct swm_region
*, union arg
*);
1131 void print_win_geom(xcb_window_t
);
1133 void propertynotify(xcb_property_notify_event_t
*);
1134 void put_back_event(xcb_generic_event_t
*);
1135 void quirk_free(struct quirk
*);
1136 void quirk_insert(const char *, const char *, const char *, uint32_t, int);
1137 void quirk_remove(struct quirk
*);
1138 void quirk_replace(struct quirk
*, const char *, const char *, const char *,
1140 void quit(struct binding
*, struct swm_region
*, union arg
*);
1141 void raise_focus(struct binding
*, struct swm_region
*, union arg
*);
1142 void raise_toggle(struct binding
*, struct swm_region
*, union arg
*);
1143 void raise_window(struct ws_win
*);
1144 void region_containment(struct ws_win
*, struct swm_region
*, int);
1145 struct swm_region
*region_under(struct swm_screen
*, int, int);
1146 void regionize(struct ws_win
*, int, int);
1147 void reparent_window(struct ws_win
*);
1148 void reparentnotify(xcb_reparent_notify_event_t
*);
1149 void resize(struct binding
*, struct swm_region
*, union arg
*);
1150 void resize_win(struct ws_win
*, struct binding
*, int);
1151 void restart(struct binding
*, struct swm_region
*, union arg
*);
1152 struct swm_region
*root_to_region(xcb_window_t
, int);
1153 void screenchange(xcb_randr_screen_change_notify_event_t
*);
1154 void scan_randr(int);
1155 void search_do_resp(void);
1156 void search_resp_name_workspace(const char *, size_t);
1157 void search_resp_search_window(const char *);
1158 void search_resp_search_workspace(const char *);
1159 void search_resp_uniconify(const char *, size_t);
1160 void search_win(struct binding
*, struct swm_region
*, union arg
*);
1161 void search_win_cleanup(void);
1162 void search_workspace(struct binding
*, struct swm_region
*, union arg
*);
1163 void send_to_rg(struct binding
*, struct swm_region
*, union arg
*);
1164 void send_to_rg_relative(struct binding
*, struct swm_region
*, union arg
*);
1165 void send_to_ws(struct binding
*, struct swm_region
*, union arg
*);
1166 void set_region(struct swm_region
*);
1167 int setautorun(const char *, const char *, int);
1168 void setbinding(uint16_t, enum binding_type
, uint32_t, enum actionid
,
1169 uint32_t, const char *);
1170 int setconfbinding(const char *, const char *, int);
1171 int setconfcolor(const char *, const char *, int);
1172 int setconfmodkey(const char *, const char *, int);
1173 int setconfquirk(const char *, const char *, int);
1174 int setconfregion(const char *, const char *, int);
1175 int setconfspawn(const char *, const char *, int);
1176 int setconfvalue(const char *, const char *, int);
1177 int setkeymapping(const char *, const char *, int);
1178 int setlayout(const char *, const char *, int);
1179 void setquirk(const char *, const char *, const char *, uint32_t, int);
1180 void setscreencolor(const char *, int, int);
1181 void setspawn(const char *, const char *, int);
1182 void setup_btnbindings(void);
1183 void setup_ewmh(void);
1184 void setup_globals(void);
1185 void setup_keybindings(void);
1186 void setup_quirks(void);
1187 void setup_screens(void);
1188 void setup_spawn(void);
1189 void set_child_transient(struct ws_win
*, xcb_window_t
*);
1190 void set_win_state(struct ws_win
*, uint8_t);
1191 void shutdown_cleanup(void);
1193 void socket_setnonblock(int);
1194 void sort_windows(struct ws_win_list
*);
1195 void spawn(int, union arg
*, bool);
1196 void spawn_custom(struct swm_region
*, union arg
*, const char *);
1197 int spawn_expand(struct swm_region
*, union arg
*, const char *, char ***);
1198 void spawn_insert(const char *, const char *, int);
1199 struct spawn_prog
*spawn_find(const char *);
1200 void spawn_remove(struct spawn_prog
*);
1201 void spawn_replace(struct spawn_prog
*, const char *, const char *, int);
1202 void spawn_select(struct swm_region
*, union arg
*, const char *, int *);
1203 void stack_config(struct binding
*, struct swm_region
*, union arg
*);
1204 void stack_master(struct workspace
*, struct swm_geometry
*, int, bool);
1205 void store_float_geom(struct ws_win
*);
1206 char *strdupsafe(const char *);
1207 void swapwin(struct binding
*, struct swm_region
*, union arg
*);
1208 void switchws(struct binding
*, struct swm_region
*, union arg
*);
1209 void teardown_ewmh(void);
1210 void unescape_selector(char *);
1211 void unfocus_win(struct ws_win
*);
1212 void uniconify(struct binding
*, struct swm_region
*, union arg
*);
1213 void unmanage_window(struct ws_win
*);
1214 void unmap_all(void);
1215 void unmap_window(struct ws_win
*);
1216 void unmapnotify(xcb_unmap_notify_event_t
*);
1217 void unparent_window(struct ws_win
*);
1218 void update_floater(struct ws_win
*);
1219 void update_modkey(uint16_t);
1220 void update_win_stacking(struct ws_win
*);
1221 void update_window(struct ws_win
*);
1222 void draw_frame(struct ws_win
*);
1223 void update_wm_state(struct ws_win
*win
);
1224 void updatenumlockmask(void);
1225 void validate_spawns(void);
1226 int validate_win(struct ws_win
*);
1227 int validate_ws(struct workspace
*);
1228 void version(struct binding
*, struct swm_region
*, union arg
*);
1229 void win_to_ws(struct ws_win
*, int, bool);
1230 pid_t
window_get_pid(xcb_window_t
);
1231 void wkill(struct binding
*, struct swm_region
*, union arg
*);
1232 void update_ws_stack(struct workspace
*);
1233 void xft_init(struct swm_region
*);
1234 void _add_startup_exception(const char *, va_list);
1235 void add_startup_exception(const char *, ...);
1237 RB_PROTOTYPE(binding_tree
, binding
, entry
, binding_cmp
);
1238 RB_GENERATE(binding_tree
, binding
, entry
, binding_cmp
);
1239 struct binding_tree bindings
;
1244 xcb_font_t cf
= XCB_NONE
;
1247 for (i
= 0; i
< LENGTH(cursors
); ++i
) {
1248 /* try to load Xcursor first. */
1249 cursors
[i
].cid
= XcursorLibraryLoadCursor(display
,
1252 /* fallback to cursorfont. */
1253 if (cursors
[i
].cid
== XCB_CURSOR_NONE
) {
1254 if (cf
== XCB_NONE
) {
1255 cf
= xcb_generate_id(conn
);
1256 xcb_open_font(conn
, cf
, strlen("cursor"),
1260 cursors
[i
].cid
= xcb_generate_id(conn
);
1261 xcb_create_glyph_cursor(conn
, cursors
[i
].cid
, cf
, cf
,
1262 cursors
[i
].cf_char
, cursors
[i
].cf_char
+ 1, 0, 0, 0,
1263 0xffff, 0xffff, 0xffff);
1269 xcb_close_font(conn
, cf
);
1273 cursors_cleanup(void)
1276 for (i
= 0; i
< LENGTH(cursors
); ++i
)
1277 xcb_free_cursor(conn
, cursors
[i
].cid
);
1281 expand_tilde(const char *s
)
1283 struct passwd
*ppwd
;
1291 errx(1, "expand_tilde: NULL string.");
1294 result
= strdup(sc
);
1300 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
1301 errx(1, "expand_tilde: sysconf");
1303 if ((user
= calloc(1, max
+ 1)) == NULL
)
1304 errx(1, "expand_tilde: calloc");
1306 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
1311 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
1315 result
= strdup(sc
);
1317 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
1321 errx(1, "expand_tilde: failed to allocate memory.");
1327 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
1329 unsigned int tmpr
, tmpg
, tmpb
;
1331 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
1334 *rr
= RGB_8_TO_16(tmpr
);
1335 *gg
= RGB_8_TO_16(tmpg
);
1336 *bb
= RGB_8_TO_16(tmpb
);
1342 get_screen(int screen
)
1344 const xcb_setup_t
*r
;
1345 xcb_screen_iterator_t iter
;
1347 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1348 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
1352 iter
= xcb_setup_roots_iterator(r
);
1353 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
1361 get_screen_count(void)
1363 const xcb_setup_t
*r
;
1365 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1366 DNPRINTF(SWM_D_MISC
, "get_screen_count: xcb_get_setup\n");
1370 return xcb_setup_roots_length(r
);
1374 get_region_index(struct swm_region
*r
)
1376 struct swm_region
*rr
;
1382 TAILQ_FOREACH(rr
, &r
->s
->rl
, entry
) {
1397 if (focus_mode
== SWM_FOCUS_DEFAULT
)
1398 event_drain(XCB_ENTER_NOTIFY
);
1404 get_atom_from_string(const char *str
)
1406 xcb_intern_atom_cookie_t c
;
1407 xcb_intern_atom_reply_t
*r
;
1410 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
1411 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
1419 return (XCB_ATOM_NONE
);
1423 get_wm_protocols(struct ws_win
*win
) {
1425 xcb_icccm_get_wm_protocols_reply_t wpr
;
1427 if (xcb_icccm_get_wm_protocols_reply(conn
,
1428 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
1430 for (i
= 0; i
< (int)wpr
.atoms_len
; i
++) {
1431 if (wpr
.atoms
[i
] == a_takefocus
)
1432 win
->take_focus
= true;
1433 if (wpr
.atoms
[i
] == a_delete
)
1434 win
->can_delete
= true;
1436 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
1443 xcb_window_t root
, win
;
1444 int i
, j
, num_screens
;
1446 for (i
= 0; i
< LENGTH(ewmh
); i
++)
1447 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
1449 num_screens
= get_screen_count();
1450 for (i
= 0; i
< num_screens
; i
++) {
1451 root
= screens
[i
].root
;
1453 /* Set up _NET_SUPPORTING_WM_CHECK. */
1454 win
= xcb_generate_id(conn
);
1455 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, root
,
1456 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
1457 XCB_COPY_FROM_PARENT
, 0, NULL
);
1459 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
1460 a_net_wm_check
, XCB_ATOM_WINDOW
, 32, 1, &win
);
1461 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
1462 a_net_wm_check
, XCB_ATOM_WINDOW
, 32, 1, &win
);
1464 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
1465 ewmh
[_NET_WM_NAME
].atom
, a_utf8_string
,
1466 8, strlen("spectrwm"), "spectrwm");
1468 /* Report supported atoms */
1469 xcb_delete_property(conn
, root
, a_net_supported
);
1470 for (j
= 0; j
< LENGTH(ewmh
); j
++)
1471 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, root
,
1472 a_net_supported
, XCB_ATOM_ATOM
, 32, 1,
1477 ewmh_update_desktops();
1478 ewmh_get_desktop_names();
1486 xcb_get_property_cookie_t pc
;
1487 xcb_get_property_reply_t
*pr
;
1489 num_screens
= get_screen_count();
1491 for (i
= 0; i
< num_screens
; i
++) {
1492 /* Get the support check window and destroy it */
1493 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, a_net_wm_check
,
1494 XCB_ATOM_WINDOW
, 0, 1);
1495 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
1498 if (pr
->format
== a_net_wm_check
) {
1499 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
1501 xcb_destroy_window(conn
, id
);
1502 xcb_delete_property(conn
, screens
[i
].root
,
1504 xcb_delete_property(conn
, screens
[i
].root
,
1512 ewmh_autoquirk(struct ws_win
*win
)
1514 xcb_get_property_reply_t
*r
;
1515 xcb_get_property_cookie_t c
;
1519 c
= xcb_get_property(conn
, 0, win
->id
,
1520 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1521 r
= xcb_get_property_reply(conn
, c
, NULL
);
1525 type
= xcb_get_property_value(r
);
1526 n
= xcb_get_property_value_length(r
) / sizeof(xcb_atom_t
);
1528 for (i
= 0; i
< n
; i
++) {
1529 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
1531 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
1532 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
1533 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
1534 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1537 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
1538 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
1539 win
->quirks
= SWM_Q_FLOAT
;
1547 ewmh_update_actions(struct ws_win
*win
)
1549 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1555 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1558 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1559 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1560 actions
[n
++] = ewmh
[_NET_WM_ACTION_ABOVE
].atom
;
1563 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1564 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1567 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1568 #define _NET_WM_STATE_ADD 1 /* add/set property */
1569 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1572 ewmh_change_wm_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1579 name
= get_atom_name(state
);
1580 DNPRINTF(SWM_D_PROP
, "ewmh_change_wm_state: win %#x, state: %s, "
1581 "action: %ld\n", WINID(win
), name
, action
);
1587 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1588 flag
= EWMH_F_FULLSCREEN
;
1589 else if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1590 flag
= EWMH_F_ABOVE
;
1591 else if (state
== ewmh
[_NET_WM_STATE_HIDDEN
].atom
)
1592 flag
= EWMH_F_HIDDEN
;
1593 else if (state
== ewmh
[_NET_WM_STATE_MAXIMIZED_VERT
].atom
||
1594 state
== ewmh
[_NET_WM_STATE_MAXIMIZED_HORZ
].atom
)
1595 flag
= EWMH_F_MAXIMIZED
;
1596 else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1597 flag
= SWM_F_MANUAL
;
1598 else if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1599 flag
= EWMH_F_SKIP_PAGER
;
1600 else if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1601 flag
= EWMH_F_SKIP_TASKBAR
;
1603 /* Disallow unfloating transients. */
1604 if (TRANS(win
) && flag
== EWMH_F_ABOVE
)
1607 new_flags
= win
->ewmh_flags
;
1610 case _NET_WM_STATE_REMOVE
:
1613 case _NET_WM_STATE_ADD
:
1616 case _NET_WM_STATE_TOGGLE
:
1621 ewmh_apply_flags(win
, new_flags
);
1624 DNPRINTF(SWM_D_PROP
, "ewmh_change_wm_state: done.\n");
1628 ewmh_apply_flags(struct ws_win
*win
, uint32_t pending
)
1630 struct workspace
*ws
;
1633 changed
= win
->ewmh_flags
^ pending
;
1637 DNPRINTF(SWM_D_PROP
, "ewmh_apply_flags: pending: %d\n", pending
);
1639 win
->ewmh_flags
= pending
;
1642 if (changed
& EWMH_F_HIDDEN
) {
1644 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
1645 ws
->focus_pending
= get_focus_prev(win
);
1650 /* Reload floating geometry in case region changed. */
1652 load_float_geom(win
);
1654 /* The window is no longer iconic, prepare focus. */
1655 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
1656 ws
->focus_pending
= get_focus_magic(win
);
1661 if (changed
& EWMH_F_ABOVE
) {
1662 if (ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
]) {
1664 load_float_geom(win
);
1665 else if (!MAXIMIZED(win
))
1666 store_float_geom(win
);
1668 win
->ewmh_flags
&= ~EWMH_F_MAXIMIZED
;
1669 changed
&= ~EWMH_F_MAXIMIZED
;
1673 win
->ewmh_flags
^= EWMH_F_ABOVE
& pending
;
1677 if (changed
& EWMH_F_MAXIMIZED
) {
1678 /* VERT and/or HORZ changed. */
1680 if (!MAXIMIZED(win
))
1681 load_float_geom(win
);
1683 store_float_geom(win
);
1686 if (MAXIMIZED(win
)) {
1687 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
1688 ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
]) {
1692 ws
->focus_pending
= win
;
1700 if (changed
& EWMH_F_FULLSCREEN
) {
1701 if (FULLSCREEN(win
)) {
1702 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
1706 ws
->focus_pending
= win
;
1709 load_float_geom(win
);
1712 win
->ewmh_flags
&= ~EWMH_F_MAXIMIZED
;
1716 DNPRINTF(SWM_D_PROP
, "ewmh_apply_flags: done.\n");
1720 ewmh_update_wm_state(struct ws_win
*win
) {
1721 xcb_atom_t vals
[SWM_EWMH_ACTION_COUNT_MAX
];
1725 vals
[n
++] = ewmh
[_NET_WM_STATE_HIDDEN
].atom
;
1726 if (FULLSCREEN(win
))
1727 vals
[n
++] = ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
;
1728 if (MAXIMIZED_VERT(win
))
1729 vals
[n
++] = ewmh
[_NET_WM_STATE_MAXIMIZED_VERT
].atom
;
1730 if (MAXIMIZED_HORZ(win
))
1731 vals
[n
++] = ewmh
[_NET_WM_STATE_MAXIMIZED_HORZ
].atom
;
1732 if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1733 vals
[n
++] = ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
;
1734 if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1735 vals
[n
++] = ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
;
1736 if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1737 vals
[n
++] = ewmh
[_NET_WM_STATE_ABOVE
].atom
;
1738 if (win
->ewmh_flags
& SWM_F_MANUAL
)
1739 vals
[n
++] = ewmh
[_SWM_WM_STATE_MANUAL
].atom
;
1742 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1743 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, n
, vals
);
1745 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1749 ewmh_get_wm_state(struct ws_win
*win
)
1752 xcb_get_property_cookie_t c
;
1753 xcb_get_property_reply_t
*r
;
1759 win
->ewmh_flags
= 0;
1761 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1762 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1763 r
= xcb_get_property_reply(conn
, c
, NULL
);
1767 states
= xcb_get_property_value(r
);
1768 n
= xcb_get_property_value_length(r
) / sizeof(xcb_atom_t
);
1770 for (i
= 0; i
< n
; i
++)
1771 ewmh_change_wm_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1779 dumpwins(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
1783 xcb_get_window_attributes_cookie_t c
;
1784 xcb_get_window_attributes_reply_t
*wa
;
1786 /* suppress unused warning since var is needed */
1790 if (r
->ws
== NULL
) {
1791 DPRINTF("dumpwins: invalid workspace\n");
1795 DPRINTF("=== managed window list ws %02d ===\n", r
->ws
->idx
);
1796 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
) {
1797 state
= get_win_state(w
->id
);
1798 c
= xcb_get_window_attributes(conn
, w
->id
);
1799 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1801 DPRINTF("win %#x (%#x), map_state: %d, state: %u, "
1802 "transient: %#x\n", w
->frame
, w
->id
, wa
->map_state
,
1803 state
, w
->transient
);
1806 DPRINTF("win %#x, failed xcb_get_window_attributes\n",
1810 DPRINTF("=== stacking order (top down) === \n");
1811 TAILQ_FOREACH(w
, &r
->ws
->stack
, stack_entry
) {
1812 DPRINTF("win %#x (%#x), fs: %s, maximized: %s, above: %s, "
1813 "iconic: %s\n", w
->frame
, w
->id
, YESNO(FULLSCREEN(w
)),
1814 YESNO(MAXIMIZED(w
)), YESNO(ABOVE(w
)), YESNO(ICONIC(w
)));
1817 DPRINTF("===== unmanaged window list =====\n");
1818 TAILQ_FOREACH(w
, &r
->ws
->unmanagedlist
, entry
) {
1819 state
= get_win_state(w
->id
);
1820 c
= xcb_get_window_attributes(conn
, w
->id
);
1821 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1823 DPRINTF("win %#x, map_state: %d, state: %u, "
1824 "transient: %#x\n", w
->id
, wa
->map_state
,
1825 state
, w
->transient
);
1828 DPRINTF("win %#x, failed xcb_get_window_attributes\n",
1832 DPRINTF("=================================\n");
1836 debug_toggle(struct binding
*b
, struct swm_region
*r
, union arg
*s
)
1839 int num_screens
, i
, j
;
1841 /* Suppress warnings. */
1846 DNPRINTF(SWM_D_MISC
, "debug_toggle\n");
1848 debug_enabled
= !debug_enabled
;
1850 num_screens
= get_screen_count();
1851 for (i
= 0; i
< num_screens
; i
++)
1852 for (j
= 0; j
< workspace_limit
; j
++)
1853 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
1860 debug_refresh(struct ws_win
*win
)
1867 XRectangle l_ibox
, l_lbox
;
1868 xcb_rectangle_t rect
;
1870 uint32_t wc
[4], mask
, width
, height
, gcv
[1];
1873 xcb_screen_t
*screen
;
1875 if (debug_enabled
) {
1876 /* Create debug window if it doesn't exist. */
1877 if (win
->debug
== XCB_WINDOW_NONE
) {
1878 if ((screen
= get_screen(win
->s
->idx
)) == NULL
)
1879 errx(1, "ERROR: can't get screen %d.",
1882 win
->debug
= xcb_generate_id(conn
);
1883 wc
[0] = win
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1884 wc
[1] = win
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
;
1885 wc
[2] = screen
->default_colormap
;
1887 xcb_create_window(conn
, screen
->root_depth
, win
->debug
,
1888 win
->frame
, 0, 0, 10, 10, 1,
1889 XCB_WINDOW_CLASS_INPUT_OUTPUT
, screen
->root_visual
,
1890 XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
|
1891 XCB_CW_COLORMAP
, wc
);
1893 xcb_map_window(conn
, win
->debug
);
1896 /* Determine workspace window list index. */
1898 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
1904 /* Determine stacking index (top down). */
1906 TAILQ_FOREACH(w
, &win
->ws
->stack
, stack_entry
) {
1912 if (asprintf(&s
, "%#x f:%#x wl:%d s:%d im:%s", win
->id
,
1913 win
->frame
, widx
, sidx
, get_win_input_model(win
)) == -1)
1918 /* Update window to an appropriate dimension. */
1919 if (bar_font_legacy
) {
1920 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
1921 width
= l_lbox
.width
+ 4;
1922 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
1924 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
1926 width
= info
.width
+ 4;
1927 height
= bar_font
->height
+ 4;
1930 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
1931 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
;
1933 wc
[0] = wc
[1] = border_width
;
1940 xcb_configure_window(conn
, win
->debug
, mask
, wc
);
1942 /* Draw a filled rectangle to 'clear' window. */
1946 rect
.height
= height
;
1948 gcv
[0] = win
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1949 xcb_change_gc(conn
, win
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1950 xcb_poly_fill_rectangle(conn
, win
->debug
, win
->s
->bar_gc
, 1,
1954 if (bar_font_legacy
) {
1955 l_gcv
.graphics_exposures
= 0;
1956 l_draw
= XCreateGC(display
, win
->debug
, 0, &l_gcv
);
1958 XSetForeground(display
, l_draw
,
1959 win
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
1961 DRAWSTRING(display
, win
->debug
, bar_fs
, l_draw
, 2,
1962 (bar_fs_extents
->max_logical_extent
.height
-
1963 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
1965 XFreeGC(display
, l_draw
);
1967 draw
= XftDrawCreate(display
, win
->debug
,
1968 DefaultVisual(display
, win
->s
->idx
),
1969 DefaultColormap(display
, win
->s
->idx
));
1971 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
1972 (bar_height
+ bar_font
->height
) / 2 -
1973 bar_font
->descent
, (FcChar8
*)s
, len
);
1975 XftDrawDestroy(draw
);
1979 } else if (win
->debug
!= XCB_WINDOW_NONE
) {
1980 xcb_destroy_window(conn
, win
->debug
);
1981 win
->debug
= XCB_WINDOW_NONE
;
1986 dumpwins(struct binding
*b
, struct swm_region
*r
, union arg
*s
)
1994 debug_toggle(struct binding
*b
, struct swm_region
*r
, union arg
*s
)
2000 #endif /* SWM_DEBUG */
2005 int saved_errno
, status
;
2008 saved_errno
= errno
;
2012 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
2017 if (errno
!= ECHILD
)
2018 warn("sighdlr: waitpid");
2019 #endif /* SWM_DEBUG */
2022 if (pid
== searchpid
)
2026 if (WIFEXITED(status
)) {
2027 if (WEXITSTATUS(status
) != 0)
2028 warnx("sighdlr: child exit status: %d",
2029 WEXITSTATUS(status
));
2031 warnx("sighdlr: child is terminated "
2033 #endif /* SWM_DEBUG */
2047 errno
= saved_errno
;
2053 struct pid_e
*p
= NULL
;
2055 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
2060 TAILQ_FOREACH(p
, &pidlist
, entry
) {
2069 name_to_pixel(int sidx
, const char *colorname
)
2071 uint32_t result
= 0;
2072 char cname
[32] = "#";
2073 xcb_screen_t
*screen
;
2074 xcb_colormap_t cmap
;
2075 xcb_alloc_color_reply_t
*cr
;
2076 xcb_alloc_named_color_reply_t
*nr
;
2077 uint16_t rr
, gg
, bb
;
2079 screen
= get_screen(sidx
);
2080 cmap
= screen
->default_colormap
;
2082 /* color is in format rgb://rr/gg/bb */
2083 if (strncmp(colorname
, "rgb:", 4) == 0) {
2084 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
2085 warnx("could not parse rgb %s", colorname
);
2087 cr
= xcb_alloc_color_reply(conn
,
2088 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
2094 warnx("color '%s' not found", colorname
);
2097 nr
= xcb_alloc_named_color_reply(conn
,
2098 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
2101 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
2102 nr
= xcb_alloc_named_color_reply(conn
,
2103 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
2110 warnx("color '%s' not found", colorname
);
2117 setscreencolor(const char *val
, int i
, int c
)
2119 if (i
< 0 || i
>= get_screen_count())
2122 screens
[i
].c
[c
].pixel
= name_to_pixel(i
, val
);
2123 free(screens
[i
].c
[c
].name
);
2124 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
2129 fancy_stacker(struct workspace
*ws
)
2131 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
2132 if (ws
->cur_layout
->l_stack
== vertical_stack
)
2133 snprintf(ws
->stacker
, sizeof ws
->stacker
,
2134 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
2135 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
2136 else if (ws
->cur_layout
->l_stack
== horizontal_stack
)
2137 snprintf(ws
->stacker
, sizeof ws
->stacker
,
2138 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
2139 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
2143 plain_stacker(struct workspace
*ws
)
2145 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
2146 if (ws
->cur_layout
->l_stack
== vertical_stack
)
2147 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
2148 sizeof ws
->stacker
);
2149 else if (ws
->cur_layout
->l_stack
== horizontal_stack
)
2150 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
2151 sizeof ws
->stacker
);
2155 custom_region(const char *val
)
2157 unsigned int x
, y
, w
, h
;
2158 int sidx
, num_screens
;
2159 xcb_screen_t
*screen
;
2161 DNPRINTF(SWM_D_CONF
, "custom_region: %s\n", val
);
2163 num_screens
= get_screen_count();
2164 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
2165 errx(1, "invalid custom region, "
2166 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
2167 if (sidx
< 1 || sidx
> num_screens
)
2168 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
2172 if ((screen
= get_screen(sidx
)) == NULL
)
2173 errx(1, "ERROR: can't get screen %d.", sidx
);
2176 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
2178 if (x
> screen
->width_in_pixels
||
2179 y
> screen
->height_in_pixels
||
2180 w
+ x
> screen
->width_in_pixels
||
2181 h
+ y
> screen
->height_in_pixels
) {
2182 warnx("ignoring region %ux%u+%u+%u - not within screen "
2183 "boundaries (%ux%u)", w
, h
, x
, y
,
2184 screen
->width_in_pixels
, screen
->height_in_pixels
);
2188 new_region(&screens
[sidx
], x
, y
, w
, h
);
2192 socket_setnonblock(int fd
)
2196 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
2197 err(1, "fcntl F_GETFL");
2198 flags
|= O_NONBLOCK
;
2199 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
2200 err(1, "fcntl F_SETFL");
2204 bar_print_legacy(struct swm_region
*r
, const char *s
)
2206 xcb_rectangle_t rect
;
2211 XRectangle ibox
, lbox
;
2215 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
2217 switch (bar_justify
) {
2218 case SWM_BAR_JUSTIFY_LEFT
:
2221 case SWM_BAR_JUSTIFY_CENTER
:
2222 x
= (WIDTH(r
) - lbox
.width
) / 2;
2224 case SWM_BAR_JUSTIFY_RIGHT
:
2225 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
2229 if (x
< SWM_BAR_OFFSET
)
2234 rect
.width
= WIDTH(r
->bar
);
2235 rect
.height
= HEIGHT(r
->bar
);
2237 /* clear back buffer */
2238 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2239 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
2240 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
2242 /* draw back buffer */
2243 gcvd
.graphics_exposures
= 0;
2244 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
2245 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
2246 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
2247 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
2249 XFreeGC(display
, draw
);
2252 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
2253 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
2257 bar_print(struct swm_region
*r
, const char *s
)
2260 xcb_rectangle_t rect
;
2268 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
2270 switch (bar_justify
) {
2271 case SWM_BAR_JUSTIFY_LEFT
:
2274 case SWM_BAR_JUSTIFY_CENTER
:
2275 x
= (WIDTH(r
) - info
.width
) / 2;
2277 case SWM_BAR_JUSTIFY_RIGHT
:
2278 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
2282 if (x
< SWM_BAR_OFFSET
)
2287 rect
.width
= WIDTH(r
->bar
);
2288 rect
.height
= HEIGHT(r
->bar
);
2290 /* clear back buffer */
2291 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2292 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
2293 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
2295 /* draw back buffer */
2296 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
2297 DefaultVisual(display
, r
->s
->idx
),
2298 DefaultColormap(display
, r
->s
->idx
));
2300 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
2301 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
2304 XftDrawDestroy(draw
);
2307 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
2308 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
2312 bar_extra_stop(void)
2316 bzero(bar_pipe
, sizeof bar_pipe
);
2319 kill(bar_pid
, SIGTERM
);
2322 strlcpy(bar_ext
, "", sizeof bar_ext
);
2327 bar_window_class(char *s
, size_t sz
, struct swm_region
*r
)
2329 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2331 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
2332 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
2336 bar_window_instance(char *s
, size_t sz
, struct swm_region
*r
)
2338 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2340 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
2341 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
2345 bar_window_class_instance(char *s
, size_t sz
, struct swm_region
*r
)
2347 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2350 bar_window_class(s
, sz
, r
);
2351 strlcat(s
, ":", sz
);
2352 bar_window_instance(s
, sz
, r
);
2356 bar_window_state(char *s
, size_t sz
, struct swm_region
*r
)
2358 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2360 if (MAXIMIZED(r
->ws
->focus
))
2361 strlcat(s
, "(m)", sz
);
2362 else if (ABOVE(r
->ws
->focus
))
2363 strlcat(s
, "(f)", sz
);
2367 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
2371 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2374 title
= get_win_name(r
->ws
->focus
->id
);
2375 strlcat(s
, title
, sz
);
2380 get_urgent(struct ws_win
*win
)
2382 xcb_icccm_wm_hints_t hints
;
2383 xcb_get_property_cookie_t c
;
2384 bool urgent
= false;
2387 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
2388 if (xcb_icccm_get_wm_hints_reply(conn
, c
, &hints
, NULL
))
2389 urgent
= xcb_icccm_wm_hints_get_urgency(&hints
);
2396 bar_urgent(char *s
, size_t sz
)
2399 int i
, j
, num_screens
;
2400 bool urgent
[SWM_WS_MAX
];
2403 for (i
= 0; i
< workspace_limit
; i
++)
2406 num_screens
= get_screen_count();
2407 for (i
= 0; i
< num_screens
; i
++)
2408 for (j
= 0; j
< workspace_limit
; j
++)
2409 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2410 if (get_urgent(win
))
2413 for (i
= 0; i
< workspace_limit
; i
++) {
2415 snprintf(b
, sizeof b
, "%d ", i
+ 1);
2417 } else if (!urgent_collapse
) {
2418 strlcat(s
, "- ", sz
);
2421 if (urgent_collapse
&& s
[0])
2422 s
[strlen(s
) - 1] = 0;
2426 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
2428 if (r
== NULL
|| r
->ws
== NULL
)
2430 if (r
->ws
->name
!= NULL
)
2431 strlcat(s
, r
->ws
->name
, sz
);
2434 /* build the default bar format according to the defined enabled options */
2436 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
2440 /* if format provided, just copy the buffers */
2441 if (bar_format
!= NULL
) {
2442 strlcpy(fmtnew
, fmtexp
, sz
);
2446 /* reset the output buffer */
2449 strlcat(fmtnew
, "+N:+I ", sz
);
2451 strlcat(fmtnew
, "+S", sz
);
2452 strlcat(fmtnew
, " ", sz
);
2454 /* only show the workspace name if there's actually one */
2455 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
2456 strlcat(fmtnew
, "<+D>", sz
);
2458 /* If enabled, only show the iconic count if there are iconic wins. */
2459 if (iconic_enabled
&& r
!= NULL
&& r
->ws
!= NULL
)
2460 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
2462 strlcat(fmtnew
, "{+M}", sz
);
2466 strlcat(fmtnew
, "+3<", sz
);
2468 if (clock_enabled
) {
2469 strlcat(fmtnew
, fmtexp
, sz
);
2470 strlcat(fmtnew
, "+4<", sz
);
2473 /* bar_urgent already adds the space before the last asterisk */
2475 strlcat(fmtnew
, (urgent_collapse
? "*+U*+4<" : "* +U*+4<"), sz
);
2477 if (window_class_enabled
) {
2478 strlcat(fmtnew
, "+C", sz
);
2479 if (!window_instance_enabled
)
2480 strlcat(fmtnew
, "+4<", sz
);
2483 /* checks needed by the colon and floating strlcat(3) calls below */
2484 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
2485 if (window_instance_enabled
) {
2486 if (window_class_enabled
)
2487 strlcat(fmtnew
, ":", sz
);
2488 strlcat(fmtnew
, "+T+4<", sz
);
2490 if (window_name_enabled
) {
2491 if (ABOVE(r
->ws
->focus
) || MAXIMIZED(r
->ws
->focus
))
2492 strlcat(fmtnew
, "+F ", sz
);
2493 strlcat(fmtnew
, "+64W ", sz
);
2497 /* finally add the action script output and the version */
2498 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
2502 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
2504 /* special case; no limit given, pad one space, instead */
2505 if (*limit
== (int)sz
- 1)
2507 snprintf(tmp
, sz
, "%*s", *limit
, " ");
2510 /* replaces the bar format character sequences (like in tmux(1)) */
2512 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
2517 char tmp
[SWM_BAR_MAX
];
2518 int limit
, size
, count
;
2521 /* reset strlcat(3) buffer */
2524 /* get number, if any */
2527 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
2528 limit
= sizeof tmp
- 1;
2529 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
2530 limit
= sizeof tmp
- 1;
2532 /* there is nothing to replace (ie EOL) */
2539 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
2542 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
2545 bar_window_class(tmp
, sizeof tmp
, r
);
2548 bar_workspace_name(tmp
, sizeof tmp
, r
);
2551 bar_window_state(tmp
, sizeof tmp
, r
);
2554 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
2558 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
2562 snprintf(tmp
, sizeof tmp
, "%d", count
);
2565 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
2568 bar_window_class_instance(tmp
, sizeof tmp
, r
);
2571 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
2574 bar_window_instance(tmp
, sizeof tmp
, r
);
2577 bar_urgent(tmp
, sizeof tmp
);
2580 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
2583 bar_window_name(tmp
, sizeof tmp
, r
);
2586 /* unknown character sequence; copy as-is */
2587 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
2593 if ((int)len
< limit
)
2595 while (limit
-- > 0) {
2596 if (*offrep
>= sz
- 1)
2598 fmtrep
[(*offrep
)++] = *ptr
++;
2606 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
2611 while (*fmt
!= '\0') {
2613 /* skip ordinary characters */
2616 fmtrep
[off
++] = *fmt
++;
2620 /* character sequence found; replace it */
2621 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
2630 bar_fmt_expand(char *fmtexp
, size_t sz
)
2637 /* start by grabbing the current time and date */
2639 localtime_r(&tmt
, &tm
);
2641 /* figure out what to expand */
2642 if (bar_format
!= NULL
)
2644 else if (bar_format
== NULL
&& clock_enabled
)
2646 /* if nothing to expand bail out */
2652 /* copy as-is, just in case the format shouldn't be expanded below */
2653 strlcpy(fmtexp
, fmt
, sz
);
2654 /* finally pass the string through strftime(3) */
2655 #ifndef SWM_DENY_CLOCK_FORMAT
2656 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
2657 warnx("format too long");
2662 /* Redraws a region bar; need to follow with xcb_flush() or focus_flush(). */
2664 bar_draw(struct swm_bar
*bar
)
2666 struct swm_region
*r
;
2667 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
2668 char fmtrep
[SWM_BAR_MAX
];
2670 /* expand the format by first passing it through strftime(3) */
2671 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
2678 if (bar_enabled
&& r
->ws
->bar_enabled
)
2679 xcb_map_window(conn
, bar
->id
);
2681 xcb_unmap_window(conn
, bar
->id
);
2685 if (startup_exception
)
2686 snprintf(fmtrep
, sizeof fmtrep
, "total "
2687 "exceptions: %d, first exception: %s",
2691 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
2692 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
2695 if (bar_font_legacy
)
2696 bar_print_legacy(r
, fmtrep
);
2698 bar_print(r
, fmtrep
);
2702 * Reads external script output; call when stdin is readable.
2703 * Returns 1 if bar_ext was updated; otherwise 0.
2706 bar_extra_update(void)
2709 char b
[SWM_BAR_MAX
];
2710 bool changed
= false;
2715 while (fgets(b
, sizeof(b
), stdin
) != NULL
) {
2718 if (b
[len
- 1] == '\n') {
2719 /* Remove newline. */
2722 /* "Clear" bar_ext. */
2725 /* Flush buffered output. */
2726 strlcpy(bar_ext
, bar_ext_buf
, sizeof(bar_ext
));
2727 bar_ext_buf
[0] = '\0';
2729 /* Append new output to bar. */
2730 strlcat(bar_ext
, b
, sizeof(bar_ext
));
2734 /* Buffer output. */
2735 strlcat(bar_ext_buf
, b
, sizeof(bar_ext_buf
));
2740 if (errno
!= EAGAIN
) {
2741 warn("bar_action failed");
2750 bar_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
2752 struct swm_region
*tmpr
;
2755 /* suppress unused warnings since vars are needed */
2760 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
2763 case SWM_ARG_ID_BAR_TOGGLE_WS
:
2764 /* Only change if master switch is enabled. */
2766 r
->ws
->bar_enabled
= !r
->ws
->bar_enabled
;
2768 bar_enabled
= r
->ws
->bar_enabled
= true;
2770 case SWM_ARG_ID_BAR_TOGGLE
:
2771 bar_enabled
= !bar_enabled
;
2775 /* update bars as necessary */
2776 num_screens
= get_screen_count();
2777 for (i
= 0; i
< num_screens
; i
++)
2778 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
2780 if (bar_enabled
&& tmpr
->ws
->bar_enabled
)
2781 xcb_map_window(conn
, tmpr
->bar
->id
);
2783 xcb_unmap_window(conn
, tmpr
->bar
->id
);
2786 /* Restack all regions and redraw bar. */
2787 num_screens
= get_screen_count();
2788 for (i
= 0; i
< num_screens
; i
++)
2789 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
) {
2791 bar_draw(tmpr
->bar
);
2798 bar_extra_setup(void)
2800 /* do this here because the conf file is in memory */
2801 if (!bar_extra
&& bar_argv
[0]) {
2802 /* launch external status app */
2804 if (pipe(bar_pipe
) == -1)
2805 err(1, "pipe error");
2806 socket_setnonblock(bar_pipe
[0]);
2807 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
2809 /* Set stdin to read from the pipe. */
2810 if (dup2(bar_pipe
[0], STDIN_FILENO
) == -1)
2813 /* Set stdout to write to the pipe. */
2814 if (dup2(bar_pipe
[1], STDOUT_FILENO
) == -1)
2817 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
2818 err(1, "could not disable SIGPIPE");
2819 switch (bar_pid
= fork()) {
2821 err(1, "cannot fork");
2825 execvp(bar_argv
[0], bar_argv
);
2826 err(1, "%s external app failed", bar_argv
[0]);
2828 default: /* parent */
2833 atexit(kill_bar_extra_atexit
);
2838 kill_bar_extra_atexit(void)
2841 kill(bar_pid
, SIGTERM
);
2849 while ((s
= index(s
, '-'))) {
2854 return (count
== 14);
2860 char *default_string
;
2861 char **missing_charsets
;
2862 int num_missing_charsets
= 0;
2866 XFreeFontSet(display
, bar_fs
);
2870 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n",
2873 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
2874 &num_missing_charsets
, &default_string
);
2876 if (num_missing_charsets
> 0) {
2877 warnx("Unable to load charset(s):");
2879 for (i
= 0; i
< num_missing_charsets
; ++i
)
2880 warnx("%s", missing_charsets
[i
]);
2882 XFreeStringList(missing_charsets
);
2884 if (strcmp(default_string
, ""))
2885 warnx("Glyphs from those sets will be replaced "
2886 "by '%s'.", default_string
);
2888 warnx("Glyphs from those sets won't be drawn.");
2892 errx(1, "Error creating font set structure.");
2894 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
2896 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
2897 2 * bar_border_width
;
2904 xft_init(struct swm_region
*r
)
2906 char *font
, *str
, *search
;
2909 if (bar_font
== NULL
) {
2910 if ((search
= str
= strdup(bar_fonts
)) == NULL
)
2911 errx(1, "insufficient memory.");
2913 while ((font
= strsep(&search
, ",")) != NULL
) {
2917 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
2920 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
2923 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
2927 if (bar_font
== NULL
) {
2928 warnx("unable to load font %s", font
);
2931 DNPRINTF(SWM_D_INIT
, "successfully opened "
2939 if (bar_font
== NULL
)
2940 errx(1, "unable to open a font");
2942 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
2944 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2945 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
2946 warn("Xft error: unable to allocate color.");
2948 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR
].pixel
, color
);
2950 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2951 DefaultColormap(display
, r
->s
->idx
), &color
, &search_font_color
))
2952 warn("Xft error: unable to allocate color.");
2954 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
2961 bar_setup(struct swm_region
*r
)
2963 xcb_screen_t
*screen
;
2966 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
2969 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
2970 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
2975 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
2976 err(1, "bar_setup: calloc: failed to allocate memory.");
2978 if (bar_font_legacy
)
2985 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
2986 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
2987 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
2989 /* Assume region is unfocused when we create the bar. */
2990 r
->bar
->id
= xcb_generate_id(conn
);
2991 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2992 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
;
2993 wa
[2] = XCB_EVENT_MASK_EXPOSURE
| XCB_EVENT_MASK_POINTER_MOTION
|
2994 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
2996 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
2997 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
2998 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
2999 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
3000 | XCB_CW_EVENT_MASK
, wa
);
3002 /* Stack bar window above region window to start. */
3004 wa
[1] = XCB_STACK_MODE_ABOVE
;
3006 xcb_configure_window(conn
, r
->bar
->id
, XCB_CONFIG_WINDOW_SIBLING
|
3007 XCB_CONFIG_WINDOW_STACK_MODE
, wa
);
3009 r
->bar
->buffer
= xcb_generate_id(conn
);
3010 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
3011 WIDTH(r
->bar
), HEIGHT(r
->bar
));
3014 xcb_randr_select_input(conn
, r
->bar
->id
,
3015 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
3018 xcb_map_window(conn
, r
->bar
->id
);
3020 DNPRINTF(SWM_D_BAR
, "bar_setup: win %#x, (x,y) w x h: (%d,%d) "
3021 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
3028 bar_cleanup(struct swm_region
*r
)
3032 xcb_destroy_window(conn
, r
->bar
->id
);
3033 xcb_free_pixmap(conn
, r
->bar
->buffer
);
3039 set_win_state(struct ws_win
*win
, uint8_t state
)
3041 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
3043 DNPRINTF(SWM_D_EVENT
, "set_win_state: win %#x, state: %u\n",
3049 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
3050 a_state
, 32, 2, data
);
3054 get_win_state(xcb_window_t w
)
3056 xcb_get_property_reply_t
*r
;
3057 xcb_get_property_cookie_t c
;
3058 uint32_t result
= 0;
3060 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
3061 r
= xcb_get_property_reply(conn
, c
, NULL
);
3063 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
3064 result
= *((uint32_t *)xcb_get_property_value(r
));
3068 DNPRINTF(SWM_D_MISC
, "get_win_state property: win %#x state %u\n", w
,
3074 version(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
3076 struct swm_region
*tmpr
;
3079 /* suppress unused warnings since vars are needed */
3084 bar_version
= !bar_version
;
3086 snprintf(bar_vertext
, sizeof bar_vertext
,
3087 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
3089 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
3091 num_screens
= get_screen_count();
3092 for (i
= 0; i
< num_screens
; i
++) {
3093 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
) {
3094 bar_draw(tmpr
->bar
);
3101 client_msg(struct ws_win
*win
, xcb_atom_t a
, xcb_timestamp_t t
)
3103 xcb_client_message_event_t ev
;
3111 name
= get_atom_name(a
);
3112 DNPRINTF(SWM_D_EVENT
, "client_msg: win %#x, atom: %s(%u), "
3114 win
->id
, name
, a
, t
);
3118 bzero(&ev
, sizeof ev
);
3119 ev
.response_type
= XCB_CLIENT_MESSAGE
;
3120 ev
.window
= win
->id
;
3123 ev
.data
.data32
[0] = a
;
3124 ev
.data
.data32
[1] = t
;
3126 xcb_send_event(conn
, 0, win
->id
,
3127 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
3130 /* synthetic response to a ConfigureRequest when not making a change */
3132 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
3134 xcb_configure_notify_event_t ce
;
3139 /* send notification of unchanged state. */
3140 bzero(&ce
, sizeof(ce
));
3141 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
3144 ce
.width
= WIDTH(win
);
3145 ce
.height
= HEIGHT(win
);
3146 ce
.border_width
= 0;
3147 ce
.override_redirect
= 0;
3152 ce
.window
= win
->id
;
3153 ce
.above_sibling
= XCB_WINDOW_NONE
;
3156 ce
.event
= ev
->window
;
3157 ce
.window
= ev
->window
;
3159 /* make response appear more WM_SIZE_HINTS-compliant */
3160 if (win
->sh
.flags
) {
3161 DNPRINTF(SWM_D_MISC
, "config_win: hints: win %#x,"
3162 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
3163 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
3164 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
3165 SH_INC_W(win
), SH_INC_H(win
));
3170 /* the hint may be set... to 0! */
3171 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
3172 ce
.width
= SH_MIN_W(win
);
3173 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
3174 ce
.height
= SH_MIN_H(win
);
3179 /* may also be advertized as 0 */
3180 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
3181 ce
.width
= SH_MAX_W(win
);
3182 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
3183 ce
.height
= SH_MAX_H(win
);
3186 /* resize increment. */
3188 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
3189 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
3191 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
3192 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
3196 /* adjust x and y for requested border_width. */
3197 ce
.x
+= ev
->border_width
;
3198 ce
.y
+= ev
->border_width
;
3200 ce
.above_sibling
= ev
->sibling
;
3203 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, win %#x, (x,y) w x h: "
3204 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
3205 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
3207 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
3212 count_win(struct workspace
*ws
, bool count_transient
)
3217 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
3218 if (!count_transient
&& FLOATING(win
))
3224 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
3230 quit(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
3232 /* suppress unused warnings since vars are needed */
3237 DNPRINTF(SWM_D_MISC
, "quit\n");
3242 lower_window(struct ws_win
*win
)
3244 struct ws_win
*target
= NULL
;
3245 struct workspace
*ws
;
3247 DNPRINTF(SWM_D_EVENT
, "lower_window: win %#x\n", WINID(win
));
3254 TAILQ_FOREACH(target
, &ws
->stack
, stack_entry
) {
3255 if (target
== win
|| ICONIC(target
))
3257 if (ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
3260 if (win
->transient
== target
->transient
)
3262 if (win
->transient
== target
->id
)
3265 if (FULLSCREEN(target
))
3267 if (FULLSCREEN(win
))
3269 if (MAXIMIZED(target
))
3273 if (ABOVE(target
) || TRANS(target
))
3275 if (ABOVE(win
) || TRANS(win
))
3279 /* Change stack position. */
3280 TAILQ_REMOVE(&ws
->stack
, win
, stack_entry
);
3282 TAILQ_INSERT_BEFORE(target
, win
, stack_entry
);
3284 TAILQ_INSERT_TAIL(&ws
->stack
, win
, stack_entry
);
3286 update_win_stacking(win
);
3289 if (swm_debug
& SWM_D_STACK
) {
3290 DPRINTF("=== stacking order (top down) === \n");
3291 TAILQ_FOREACH(target
, &ws
->stack
, stack_entry
) {
3292 DPRINTF("win %#x, fs: %s, maximized: %s, above: %s, "
3293 "iconic: %s\n", target
->id
, YESNO(FULLSCREEN(target
)),
3294 YESNO(MAXIMIZED(target
)), YESNO(ABOVE(target
)),
3295 YESNO(ICONIC(target
)));
3299 DNPRINTF(SWM_D_EVENT
, "lower_window: done\n");
3303 raise_window(struct ws_win
*win
)
3305 struct ws_win
*target
= NULL
;
3306 struct workspace
*ws
;
3308 DNPRINTF(SWM_D_EVENT
, "raise_window: win %#x\n", WINID(win
));
3315 TAILQ_FOREACH(target
, &ws
->stack
, stack_entry
) {
3316 if (target
== win
|| ICONIC(target
))
3318 if (ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
3320 if (TRANS(win
) && (win
->transient
== target
->transient
||
3321 win
->transient
== target
->id
))
3323 if (FULLSCREEN(win
))
3325 if (FULLSCREEN(target
))
3329 if (MAXIMIZED(target
))
3331 if (ABOVE(win
) || TRANS(win
) ||
3332 (win
->ws
->focus
== win
&& ws
->always_raise
))
3334 if (!ABOVE(target
) && !TRANS(target
))
3338 TAILQ_REMOVE(&ws
->stack
, win
, stack_entry
);
3340 TAILQ_INSERT_BEFORE(target
, win
, stack_entry
);
3342 TAILQ_INSERT_TAIL(&ws
->stack
, win
, stack_entry
);
3344 update_win_stacking(win
);
3347 if (swm_debug
& SWM_D_STACK
) {
3348 DPRINTF("=== stacking order (top down) === \n");
3349 TAILQ_FOREACH(target
, &ws
->stack
, stack_entry
) {
3350 DPRINTF("win %#x, fs: %s, maximized: %s, above: %s, "
3351 "iconic: %s\n", target
->id
, YESNO(FULLSCREEN(target
)),
3352 YESNO(MAXIMIZED(target
)), YESNO(ABOVE(target
)),
3353 YESNO(ICONIC(target
)));
3357 DNPRINTF(SWM_D_EVENT
, "raise_window: done\n");
3361 update_win_stacking(struct ws_win
*win
)
3363 struct ws_win
*sibling
;
3367 struct swm_region
*r
;
3370 if (win
== NULL
|| (r
= win
->ws
->r
) == NULL
)
3373 if (win
->frame
== XCB_WINDOW_NONE
) {
3374 DNPRINTF(SWM_D_EVENT
, "update_window_stacking: win %#x not "
3375 "reparented.\n", win
->id
);
3379 sibling
= TAILQ_NEXT(win
, stack_entry
);
3380 if (sibling
!= NULL
&& (FLOATING(win
) == FLOATING(sibling
) ||
3381 (win
->ws
->always_raise
&& win
->ws
->focus
== win
)))
3382 val
[0] = sibling
->frame
;
3383 else if (FLOATING(win
) || (win
->ws
->always_raise
&&
3384 win
->ws
->focus
== win
))
3385 val
[0] = r
->bar
->id
;
3389 DNPRINTF(SWM_D_EVENT
, "update_win_stacking: win %#x (%#x), "
3390 "sibling %#x\n", win
->frame
, win
->id
, val
[0]);
3392 val
[1] = XCB_STACK_MODE_ABOVE
;
3394 xcb_configure_window(conn
, win
->frame
, XCB_CONFIG_WINDOW_SIBLING
|
3395 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
3398 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
)
3404 map_window(struct ws_win
*win
)
3409 DNPRINTF(SWM_D_EVENT
, "map_window: win %#x, mapped: %s\n",
3410 win
->id
, YESNO(win
->mapped
));
3415 xcb_map_window(conn
, win
->frame
);
3416 xcb_map_window(conn
, win
->id
);
3417 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
3422 unmap_window(struct ws_win
*win
)
3427 DNPRINTF(SWM_D_EVENT
, "unmap_window: win %#x, mapped: %s\n", win
->id
,
3428 YESNO(win
->mapped
));
3433 xcb_unmap_window(conn
, win
->id
);
3434 xcb_unmap_window(conn
, win
->frame
);
3435 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
3436 win
->mapped
= false;
3443 int i
, j
, num_screens
;
3445 num_screens
= get_screen_count();
3446 for (i
= 0; i
< num_screens
; i
++)
3447 for (j
= 0; j
< workspace_limit
; j
++)
3448 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3453 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
3455 xcb_key_press_event_t event
;
3456 xcb_keycode_t
*keycode
;
3461 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
3463 DNPRINTF(SWM_D_MISC
, "fake_keypress: win %#x, keycode %u\n",
3466 bzero(&event
, sizeof(event
));
3467 event
.event
= win
->id
;
3468 event
.root
= win
->s
->root
;
3469 event
.child
= XCB_WINDOW_NONE
;
3470 event
.time
= XCB_CURRENT_TIME
;
3471 event
.event_x
= X(win
);
3472 event
.event_y
= Y(win
);
3475 event
.same_screen
= 1;
3476 event
.detail
= *keycode
;
3477 event
.state
= modifiers
;
3479 event
.response_type
= XCB_KEY_PRESS
;
3480 xcb_send_event(conn
, 1, win
->id
,
3481 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
3483 event
.response_type
= XCB_KEY_RELEASE
;
3484 xcb_send_event(conn
, 1, win
->id
,
3485 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
3491 restart(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
3493 /* suppress unused warning since var is needed */
3498 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
3502 execvp(start_argv
[0], start_argv
);
3503 warn("execvp failed");
3504 quit(NULL
, NULL
, NULL
);
3508 get_pointer_win(xcb_window_t root
)
3510 struct ws_win
*win
= NULL
;
3511 xcb_query_pointer_reply_t
*r
;
3513 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: root: %#x.\n", root
);
3515 r
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, root
), NULL
);
3517 win
= find_window(r
->child
);
3519 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: %#x.\n",
3522 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: none.\n");
3531 center_pointer(struct swm_region
*r
)
3535 if (!warp_pointer
|| r
== NULL
)
3540 DNPRINTF(SWM_D_EVENT
, "center_pointer: win %#x.\n", WINID(win
));
3542 if (win
&& win
->mapped
)
3543 xcb_warp_pointer(conn
, XCB_NONE
, win
->frame
, 0, 0, 0, 0,
3544 WIDTH(win
) / 2, HEIGHT(win
) / 2);
3546 xcb_warp_pointer(conn
, XCB_NONE
, r
->id
, 0, 0, 0, 0,
3547 WIDTH(r
) / 2, HEIGHT(r
) / 2);
3551 root_to_region(xcb_window_t root
, int check
)
3554 struct swm_region
*r
= NULL
;
3556 xcb_query_pointer_reply_t
*qpr
;
3557 xcb_get_input_focus_reply_t
*gifr
;
3559 DNPRINTF(SWM_D_MISC
, "root_to_region: win %#x\n", root
);
3561 num_screens
= get_screen_count();
3562 for (i
= 0; i
< num_screens
; i
++)
3563 if (screens
[i
].root
== root
)
3566 if (check
& SWM_CK_REGION
)
3567 r
= screens
[i
].r_focus
;
3569 if (r
== NULL
&& check
& SWM_CK_FOCUS
) {
3570 /* Try to find an actively focused window */
3571 gifr
= xcb_get_input_focus_reply(conn
,
3572 xcb_get_input_focus(conn
), NULL
);
3574 cfw
= find_window(gifr
->focus
);
3575 if (cfw
&& cfw
->ws
->r
)
3582 if (r
== NULL
&& check
& SWM_CK_POINTER
) {
3583 /* No region with an active focus; try to use pointer. */
3584 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
3585 screens
[i
].root
), NULL
);
3587 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: "
3588 "(%d,%d)\n", qpr
->root_x
, qpr
->root_y
);
3589 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3590 if (X(r
) <= qpr
->root_x
&&
3591 qpr
->root_x
< MAX_X(r
) &&
3592 Y(r
) <= qpr
->root_y
&&
3593 qpr
->root_y
< MAX_Y(r
))
3600 if (r
== NULL
&& check
& SWM_CK_FALLBACK
)
3601 r
= TAILQ_FIRST(&screens
[i
].rl
);
3603 DNPRINTF(SWM_D_MISC
, "root_to_region: idx: %d\n", get_region_index(r
));
3609 find_region(xcb_window_t id
)
3611 struct swm_region
*r
;
3614 num_screens
= get_screen_count();
3615 for (i
= 0; i
< num_screens
; i
++)
3616 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3624 find_bar(xcb_window_t id
)
3626 struct swm_region
*r
;
3629 num_screens
= get_screen_count();
3630 for (i
= 0; i
< num_screens
; i
++)
3631 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3632 if (r
->bar
&& r
->bar
->id
== id
)
3639 find_frame_window(xcb_window_t id
) {
3640 struct swm_region
*r
;
3644 num_screens
= get_screen_count();
3645 for (i
= 0; i
< num_screens
; i
++)
3646 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3647 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
3655 find_window(xcb_window_t id
)
3657 struct ws_win
*win
= NULL
;
3658 int i
, j
, num_screens
;
3659 xcb_query_tree_reply_t
*qtr
;
3661 DNPRINTF(SWM_D_MISC
, "find_window: id: %#x\n", id
);
3663 num_screens
= get_screen_count();
3664 for (i
= 0; i
< num_screens
; i
++)
3665 for (j
= 0; j
< workspace_limit
; j
++)
3666 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3667 if (id
== win
->id
|| id
== win
->frame
)
3671 /* If window isn't top-level, try to find managed ancestor. */
3672 qtr
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
3674 if (qtr
->parent
!= XCB_WINDOW_NONE
&& qtr
->parent
!= qtr
->root
)
3675 win
= find_window(qtr
->parent
);
3679 DNPRINTF(SWM_D_MISC
, "find_window: found child %#x "
3680 "of %#x.\n", win
->id
, qtr
->parent
);
3690 find_unmanaged_window(xcb_window_t id
)
3693 int i
, j
, num_screens
;
3695 num_screens
= get_screen_count();
3696 for (i
= 0; i
< num_screens
; i
++)
3697 for (j
= 0; j
< workspace_limit
; j
++)
3698 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
3706 spawn(int ws_idx
, union arg
*args
, bool close_fd
)
3711 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
3713 close(xcb_get_file_descriptor(conn
));
3715 if ((ret
= getenv("LD_PRELOAD"))) {
3716 if (asprintf(&ret
, "%s:%s", SWM_LIB
, ret
) == -1) {
3717 warn("spawn: asprintf LD_PRELOAD");
3720 setenv("LD_PRELOAD", ret
, 1);
3723 setenv("LD_PRELOAD", SWM_LIB
, 1);
3726 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
3727 warn("spawn: asprintf SWM_WS");
3730 setenv("_SWM_WS", ret
, 1);
3734 if (asprintf(&ret
, "%d", getpid()) == -1) {
3735 warn("spawn: asprintf _SWM_PID");
3738 setenv("_SWM_PID", ret
, 1);
3742 if (setsid() == -1) {
3743 warn("spawn: setsid");
3749 * close stdin and stdout to prevent interaction between apps
3750 * and the baraction script
3751 * leave stderr open to record errors
3753 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3754 warn("spawn: open");
3757 dup2(fd
, STDIN_FILENO
);
3758 dup2(fd
, STDOUT_FILENO
);
3763 execvp(args
->argv
[0], args
->argv
);
3765 warn("spawn: execvp");
3770 kill_refs(struct ws_win
*win
)
3772 struct workspace
*ws
;
3774 int i
, j
, num_screens
;
3779 num_screens
= get_screen_count();
3780 for (i
= 0; i
< num_screens
; i
++) {
3781 for (j
= 0; j
< workspace_limit
; j
++) {
3782 ws
= &screens
[i
].ws
[j
];
3784 if (win
== ws
->focus
)
3786 if (win
== ws
->focus_prev
)
3787 ws
->focus_prev
= NULL
;
3788 if (win
== ws
->focus_pending
)
3789 ws
->focus_pending
= NULL
;
3790 if (win
== ws
->focus_raise
)
3791 ws
->focus_raise
= NULL
;
3794 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3795 if (win
== w
->focus_child
)
3796 w
->focus_child
= NULL
;
3802 validate_win(struct ws_win
*testwin
)
3805 struct workspace
*ws
;
3806 struct swm_region
*r
;
3807 int i
, x
, num_screens
;
3809 if (testwin
== NULL
)
3812 num_screens
= get_screen_count();
3813 for (i
= 0; i
< num_screens
; i
++)
3814 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3815 for (x
= 0; x
< workspace_limit
; x
++) {
3817 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3825 validate_ws(struct workspace
*testws
)
3827 struct swm_region
*r
;
3828 struct workspace
*ws
;
3829 int i
, x
, num_screens
;
3831 /* validate all ws */
3832 num_screens
= get_screen_count();
3833 for (i
= 0; i
< num_screens
; i
++)
3834 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3835 for (x
= 0; x
< workspace_limit
; x
++) {
3844 unfocus_win(struct ws_win
*win
)
3846 xcb_window_t none
= XCB_WINDOW_NONE
;
3848 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: win %#x\n", WINID(win
));
3853 if (win
->ws
== NULL
) {
3854 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
3858 if (validate_ws(win
->ws
)) {
3859 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
3863 if (win
->ws
->r
== NULL
) {
3864 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
3868 if (validate_win(win
)) {
3869 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
3874 if (win
->ws
->focus
== win
) {
3875 win
->ws
->focus
= NULL
;
3876 win
->ws
->focus_prev
= win
;
3877 if (win
->ws
->focus_raise
== win
&& !FLOATING(win
)) {
3878 update_win_stacking(win
);
3882 if (validate_win(win
->ws
->focus
)) {
3883 kill_refs(win
->ws
->focus
);
3884 win
->ws
->focus
= NULL
;
3887 if (validate_win(win
->ws
->focus_prev
)) {
3888 kill_refs(win
->ws
->focus_prev
);
3889 win
->ws
->focus_prev
= NULL
;
3894 /* Raise window to "top unfocused position." */
3895 if (win
->ws
->always_raise
)
3898 /* Update border width */
3899 if (win
->bordered
&& (win
->quirks
& SWM_Q_MINIMALBORDER
) &&
3902 X(win
) += border_width
;
3903 Y(win
) += border_width
;
3907 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3908 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
3910 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
3914 focus_win(struct ws_win
*win
)
3916 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
, *tmpw
;
3917 struct workspace
*ws
;
3918 xcb_get_input_focus_reply_t
*gifr
= NULL
;
3919 xcb_get_window_attributes_reply_t
*war
= NULL
;
3921 DNPRINTF(SWM_D_FOCUS
, "focus_win: win %#x\n", WINID(win
));
3923 if (win
== NULL
|| win
->ws
== NULL
|| !win
->mapped
)
3928 if (validate_ws(ws
))
3931 if (validate_win(win
)) {
3936 gifr
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
3938 DNPRINTF(SWM_D_FOCUS
, "focus_win: cur focus: %#x\n",
3941 cfw
= find_window(gifr
->focus
);
3944 if (cfw
->ws
!= ws
&& cfw
->ws
->r
!= NULL
&&
3945 cfw
->frame
!= XCB_WINDOW_NONE
) {
3952 war
= xcb_get_window_attributes_reply(conn
,
3953 xcb_get_window_attributes(conn
, gifr
->focus
), NULL
);
3954 if (war
&& war
->override_redirect
&& ws
->focus
== win
) {
3955 DNPRINTF(SWM_D_FOCUS
, "focus_win: skip refocus "
3956 "from override_redirect.\n");
3962 if (ws
->focus
!= win
) {
3963 if (ws
->focus
&& ws
->focus
!= cfw
)
3964 unfocus_win(ws
->focus
);
3968 /* Clear focus child redirect. */
3969 win
->focus_child
= NULL
;
3971 /* If transient, adjust parent's focus child for focus_magic. */
3973 parent
= find_window(win
->transient
);
3974 if (parent
&& parent
->focus_child
!= win
)
3975 parent
->focus_child
= win
;
3978 /* Update window border even if workspace is hidden. */
3982 DNPRINTF(SWM_D_FOCUS
, "focus_win: already focused.\n");
3987 /* Set input focus if no input hint, or indicated by hint. */
3988 if (ACCEPTS_FOCUS(win
)) {
3989 DNPRINTF(SWM_D_FOCUS
, "focus_win: set_input_focus: %#x,"
3990 " revert-to: parent, time: %#x\n", win
->id
,
3992 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
3993 win
->id
, last_event_time
);
3994 } else if (!win
->take_focus
) {
3995 DNPRINTF(SWM_D_FOCUS
, "focus_win: set_input_focus: %#x,"
3996 " revert-to: parent, time: 0\n", ws
->r
->id
);
3997 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
3998 ws
->r
->id
, XCB_CURRENT_TIME
);
4001 /* Tell app it can adjust focus to a specific window. */
4002 if (win
->take_focus
) {
4003 /* java is special; always tell parent */
4004 if (TRANS(win
) && win
->java
)
4005 client_msg(parent
, a_takefocus
,
4008 client_msg(win
, a_takefocus
, last_event_time
);
4011 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
4013 /* If a parent exists, map it first. */
4015 raise_window(parent
);
4018 /* Map siblings next. */
4019 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
,
4021 if (w
!= win
&& !ICONIC(w
) &&
4022 w
->transient
== parent
->id
) {
4028 /* Map focused window. */
4032 /* Stack any children of focus window. */
4033 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
, tmpw
)
4034 if (w
->transient
== win
->id
&& !ICONIC(w
)) {
4038 } else if (tile_gap
< 0 && !ABOVE(win
)) {
4040 * Windows overlap in the layout.
4041 * Raise focused win above all tiled wins.
4049 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
4050 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
4053 bar_draw(ws
->r
->bar
);
4059 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
4062 /* If a child window should have focus instead, return it. */
4064 get_focus_magic(struct ws_win
*win
)
4066 struct ws_win
*parent
= NULL
;
4067 struct ws_win
*child
= NULL
;
4069 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: win %#x\n", WINID(win
));
4074 parent
= find_window(win
->transient
);
4076 /* If parent prefers focus elsewhere, then try to do so. */
4077 if (parent
&& (child
= parent
->focus_child
)) {
4078 if (validate_win(child
) == 0 && child
->mapped
)
4081 parent
->focus_child
= NULL
;
4085 /* If this window prefers focus elsewhere, then try to do so. */
4086 if ((child
= win
->focus_child
)) {
4087 if (validate_win(child
) == 0 && child
->mapped
)
4090 win
->focus_child
= NULL
;
4097 event_drain(uint8_t rt
)
4099 xcb_generic_event_t
*evt
;
4101 /* ensure all pending requests have been processed before filtering. */
4103 while ((evt
= get_next_event(false))) {
4104 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
4112 set_region(struct swm_region
*r
)
4114 struct swm_region
*rf
;
4121 /* Unfocus old region bar. */
4126 xcb_change_window_attributes(conn
, rf
->bar
->id
,
4127 XCB_CW_BORDER_PIXEL
,
4128 &r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
);
4131 if (rf
!= NULL
&& rf
!= r
&& (X(rf
) != X(r
) || Y(rf
) != Y(r
) ||
4132 WIDTH(rf
) != WIDTH(r
) || HEIGHT(rf
) != HEIGHT(r
))) {
4133 /* Set _NET_DESKTOP_GEOMETRY. */
4135 vals
[1] = HEIGHT(r
);
4136 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, r
->s
->root
,
4137 ewmh
[_NET_DESKTOP_GEOMETRY
].atom
, XCB_ATOM_CARDINAL
, 32, 2,
4141 /* Set region bar border to focus_color. */
4142 xcb_change_window_attributes(conn
, r
->bar
->id
,
4143 XCB_CW_BORDER_PIXEL
, &r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
);
4147 ewmh_update_current_desktop();
4151 focus_region(struct swm_region
*r
)
4154 struct swm_region
*old_r
;
4159 old_r
= r
->s
->r_focus
;
4162 nfw
= get_region_focus(r
);
4166 /* New region is empty; need to manually unfocus win. */
4168 unfocus_win(old_r
->ws
->focus
);
4169 /* Clear bar since empty. */
4170 bar_draw(old_r
->bar
);
4173 DNPRINTF(SWM_D_FOCUS
, "focus_region: set_input_focus: %#x, "
4174 "revert-to: parent, time: 0\n", r
->id
);
4175 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
, r
->id
,
4182 switchws(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4184 struct swm_region
*this_r
, *other_r
;
4186 struct workspace
*new_ws
, *old_ws
;
4187 xcb_window_t none
= XCB_WINDOW_NONE
;
4188 int wsid
= args
->id
;
4189 bool unmap_old
= false;
4194 if (wsid
>= workspace_limit
)
4198 old_ws
= this_r
->ws
;
4199 new_ws
= &this_r
->s
->ws
[wsid
];
4201 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
4202 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
4204 if (new_ws
== NULL
|| old_ws
== NULL
)
4206 if (new_ws
== old_ws
)
4209 other_r
= new_ws
->r
;
4210 if (other_r
&& workspace_clamp
&&
4211 bp
->action
!= FN_RG_MOVE_NEXT
&& bp
->action
!= FN_RG_MOVE_PREV
) {
4212 DNPRINTF(SWM_D_WS
, "switchws: ws clamped.\n");
4215 DNPRINTF(SWM_D_WS
, "switchws: warping focus to region "
4216 "with ws %d.\n", wsid
);
4217 focus_region(other_r
);
4218 center_pointer(other_r
);
4224 if ((win
= old_ws
->focus
) != NULL
) {
4227 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
4228 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
4233 /* the other ws is visible in another region, exchange them */
4234 other_r
->ws_prior
= new_ws
;
4235 other_r
->ws
= old_ws
;
4236 old_ws
->r
= other_r
;
4238 /* the other workspace is hidden, hide this one */
4243 this_r
->ws_prior
= old_ws
;
4244 this_r
->ws
= new_ws
;
4247 /* Set focus_pending before stacking, if needed. */
4248 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& (!new_ws
->focus_pending
||
4249 validate_win(new_ws
->focus_pending
))) {
4250 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
4251 new_ws
->focus
= new_ws
->focus_prev
;
4252 new_ws
->focus_prev
= NULL
;
4255 new_ws
->state
= SWM_WS_STATE_MAPPING
;
4260 /* unmap old windows */
4262 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
4264 old_ws
->state
= SWM_WS_STATE_HIDDEN
;
4267 /* if workspaces were swapped, then don't wait to set focus */
4268 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
4269 if (new_ws
->focus_pending
) {
4270 focus_win(new_ws
->focus_pending
);
4271 new_ws
->focus_pending
= NULL
;
4275 /* Clear bar and set focus on region input win if new ws is empty. */
4276 if (new_ws
->focus_pending
== NULL
&& new_ws
->focus
== NULL
) {
4277 DNPRINTF(SWM_D_FOCUS
, "switchws: set_input_focus: %#x, "
4278 "revert-to: parent, time: 0\n", r
->id
);
4279 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
, r
->id
,
4284 ewmh_update_current_desktop();
4288 new_ws
->state
= SWM_WS_STATE_MAPPED
;
4290 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
4294 cyclews(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4297 struct swm_screen
*s
= r
->s
;
4298 bool cycle_all
= false, mv
= false;
4300 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
4301 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
4307 case SWM_ARG_ID_CYCLEWS_MOVE_UP
:
4310 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
4313 case SWM_ARG_ID_CYCLEWS_UP
:
4314 a
.id
= (a
.id
< workspace_limit
- 1) ? a
.id
+ 1 : 0;
4316 case SWM_ARG_ID_CYCLEWS_MOVE_DOWN
:
4319 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
4322 case SWM_ARG_ID_CYCLEWS_DOWN
:
4323 a
.id
= (a
.id
> 0) ? a
.id
- 1 : workspace_limit
- 1;
4330 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
4332 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
4336 send_to_ws(bp
, r
, &a
);
4338 switchws(bp
, r
, &a
);
4339 } while (a
.id
!= r
->ws
->idx
);
4341 DNPRINTF(SWM_D_FOCUS
, "cyclews: done\n");
4345 priorws(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4351 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
4352 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
4354 if (r
->ws_prior
== NULL
)
4357 a
.id
= r
->ws_prior
->idx
;
4358 switchws(bp
, r
, &a
);
4359 DNPRINTF(SWM_D_FOCUS
, "priorws: done\n");
4363 focusrg(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4365 int ridx
= args
->id
, i
, num_screens
;
4366 struct swm_region
*rr
= NULL
;
4370 num_screens
= get_screen_count();
4371 /* do nothing if we don't have more than one screen */
4372 if (!(num_screens
> 1 || outputs
> 1))
4375 DNPRINTF(SWM_D_FOCUS
, "focusrg: id: %d\n", ridx
);
4377 rr
= TAILQ_FIRST(&r
->s
->rl
);
4378 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
4379 rr
= TAILQ_NEXT(rr
, entry
);
4387 DNPRINTF(SWM_D_FOCUS
, "focusrg: done\n");
4391 cyclerg(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4394 struct swm_region
*rr
= NULL
;
4397 num_screens
= get_screen_count();
4398 /* do nothing if we don't have more than one screen */
4399 if (!(num_screens
> 1 || outputs
> 1))
4403 DNPRINTF(SWM_D_FOCUS
, "cyclerg: id: %d, region: %d\n", args
->id
, i
);
4406 case SWM_ARG_ID_CYCLERG_UP
:
4407 case SWM_ARG_ID_CYCLERG_MOVE_UP
:
4408 rr
= TAILQ_NEXT(r
, entry
);
4410 rr
= TAILQ_FIRST(&screens
[i
].rl
);
4412 case SWM_ARG_ID_CYCLERG_DOWN
:
4413 case SWM_ARG_ID_CYCLERG_MOVE_DOWN
:
4414 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
4416 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
4425 case SWM_ARG_ID_CYCLERG_UP
:
4426 case SWM_ARG_ID_CYCLERG_DOWN
:
4431 case SWM_ARG_ID_CYCLERG_MOVE_UP
:
4432 case SWM_ARG_ID_CYCLERG_MOVE_DOWN
:
4434 switchws(bp
, r
, &a
);
4440 DNPRINTF(SWM_D_FOCUS
, "cyclerg: done\n");
4443 /* Sorts transients after parent. */
4445 sort_windows(struct ws_win_list
*wl
)
4447 struct ws_win
*win
, *parent
, *nxt
;
4452 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
4453 nxt
= TAILQ_NEXT(win
, entry
);
4455 parent
= find_window(win
->transient
);
4456 if (parent
== NULL
) {
4457 warnx("not possible bug");
4460 TAILQ_REMOVE(wl
, win
, entry
);
4461 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
4467 swapwin(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4469 struct ws_win
*target
, *source
;
4470 struct ws_win
*cur_focus
;
4471 struct ws_win_list
*wl
;
4475 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
4476 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
4478 cur_focus
= r
->ws
->focus
;
4479 if (cur_focus
== NULL
|| FULLSCREEN(cur_focus
))
4482 /* Adjust stacking in floating layer. */
4483 if (ABOVE(cur_focus
)) {
4485 case SWM_ARG_ID_SWAPPREV
:
4486 target
= TAILQ_PREV(cur_focus
, ws_win_stack
,
4488 if (target
!= NULL
&& FLOATING(target
)) {
4489 TAILQ_REMOVE(&cur_focus
->ws
->stack
, cur_focus
,
4491 TAILQ_INSERT_BEFORE(target
, cur_focus
,
4493 update_win_stacking(cur_focus
);
4497 case SWM_ARG_ID_SWAPNEXT
:
4498 target
= TAILQ_NEXT(cur_focus
, stack_entry
);
4499 if (target
!= NULL
&& FLOATING(target
)) {
4500 TAILQ_REMOVE(&cur_focus
->ws
->stack
, cur_focus
,
4502 TAILQ_INSERT_AFTER(&cur_focus
->ws
->stack
,
4503 target
, cur_focus
, stack_entry
);
4504 update_win_stacking(cur_focus
);
4512 if (r
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
4515 clear_maximized(r
->ws
);
4518 wl
= &source
->ws
->winlist
;
4521 case SWM_ARG_ID_SWAPPREV
:
4523 source
= find_window(source
->transient
);
4524 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
4525 if (target
&& target
->transient
)
4526 target
= find_window(target
->transient
);
4527 TAILQ_REMOVE(wl
, source
, entry
);
4529 TAILQ_INSERT_TAIL(wl
, source
, entry
);
4531 TAILQ_INSERT_BEFORE(target
, source
, entry
);
4533 case SWM_ARG_ID_SWAPNEXT
:
4534 target
= TAILQ_NEXT(source
, entry
);
4535 /* move the parent and let the sort handle the move */
4537 source
= find_window(source
->transient
);
4538 TAILQ_REMOVE(wl
, source
, entry
);
4540 TAILQ_INSERT_HEAD(wl
, source
, entry
);
4542 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
4544 case SWM_ARG_ID_SWAPMAIN
:
4545 target
= TAILQ_FIRST(wl
);
4546 if (target
== source
) {
4547 if (source
->ws
->focus_prev
!= NULL
&&
4548 source
->ws
->focus_prev
!= target
)
4549 source
= source
->ws
->focus_prev
;
4553 if (target
== NULL
|| source
== NULL
)
4555 source
->ws
->focus_prev
= target
;
4556 TAILQ_REMOVE(wl
, target
, entry
);
4557 TAILQ_INSERT_BEFORE(source
, target
, entry
);
4558 TAILQ_REMOVE(wl
, source
, entry
);
4559 TAILQ_INSERT_HEAD(wl
, source
, entry
);
4561 case SWM_ARG_ID_MOVELAST
:
4562 TAILQ_REMOVE(wl
, source
, entry
);
4563 TAILQ_INSERT_TAIL(wl
, source
, entry
);
4566 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
4571 ewmh_update_client_list();
4577 DNPRINTF(SWM_D_MOVE
, "swapwin: done\n");
4581 get_focus_prev(struct ws_win
*win
)
4583 struct ws_win
*winfocus
= NULL
;
4584 struct ws_win
*cur_focus
= NULL
;
4585 struct ws_win_list
*wl
= NULL
;
4586 struct workspace
*ws
= NULL
;
4588 if (!(win
&& win
->ws
))
4593 cur_focus
= ws
->focus
;
4595 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: win %#x, cur_focus: %#x, "
4596 "focus_prev: %#x\n", WINID(win
), WINID(cur_focus
),
4597 WINID(ws
->focus_prev
));
4599 /* pickle, just focus on whatever */
4600 if (cur_focus
== NULL
) {
4601 /* use prev_focus if valid */
4602 if (ws
->focus_prev
&& find_window(ws
->focus_prev
->id
))
4603 winfocus
= ws
->focus_prev
;
4607 /* if transient focus on parent */
4608 if (TRANS(cur_focus
)) {
4609 winfocus
= find_window(cur_focus
->transient
);
4613 /* if in max_stack try harder */
4614 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
4615 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
4616 if (cur_focus
!= ws
->focus_prev
)
4617 winfocus
= ws
->focus_prev
;
4619 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
4624 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
4626 if (winfocus
== NULL
|| winfocus
== win
) {
4627 switch (focus_close
) {
4628 case SWM_STACK_BOTTOM
:
4629 TAILQ_FOREACH(winfocus
, wl
, entry
)
4630 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4634 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
4635 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4638 case SWM_STACK_ABOVE
:
4639 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
4640 while (winfocus
&& ICONIC(winfocus
))
4641 winfocus
= TAILQ_NEXT(winfocus
, entry
);
4643 if (winfocus
== NULL
) {
4644 if (focus_close_wrap
) {
4645 TAILQ_FOREACH(winfocus
, wl
, entry
)
4646 if (!ICONIC(winfocus
) &&
4647 winfocus
!= cur_focus
)
4650 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
4652 if (!ICONIC(winfocus
) &&
4653 winfocus
!= cur_focus
)
4658 case SWM_STACK_BELOW
:
4659 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
4660 while (winfocus
&& ICONIC(winfocus
))
4661 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
4664 if (winfocus
== NULL
) {
4665 if (focus_close_wrap
) {
4666 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
4668 if (!ICONIC(winfocus
) &&
4669 winfocus
!= cur_focus
)
4672 TAILQ_FOREACH(winfocus
, wl
, entry
)
4673 if (!ICONIC(winfocus
) &&
4674 winfocus
!= cur_focus
)
4682 if (winfocus
== NULL
||
4683 (winfocus
&& (ICONIC(winfocus
) || winfocus
== cur_focus
))) {
4684 if (focus_default
== SWM_STACK_TOP
) {
4685 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
4686 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4689 TAILQ_FOREACH(winfocus
, wl
, entry
)
4690 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4697 return get_focus_magic(winfocus
);
4701 get_region_focus(struct swm_region
*r
)
4703 struct ws_win
*winfocus
= NULL
;
4708 if (r
->ws
->focus
&& !ICONIC(r
->ws
->focus
))
4709 winfocus
= r
->ws
->focus
;
4710 else if (r
->ws
->focus_prev
&& !ICONIC(r
->ws
->focus_prev
))
4711 winfocus
= r
->ws
->focus_prev
;
4713 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
4714 if (!ICONIC(winfocus
))
4717 return get_focus_magic(winfocus
);
4721 focus(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4723 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
4724 struct ws_win_list
*wl
= NULL
;
4725 struct workspace
*ws
= NULL
;
4732 cur_focus
= r
->ws
->focus
;
4736 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d, cur_focus: %#x\n", args
->id
,
4739 /* Make sure an uniconified window has focus, if one exists. */
4740 if (cur_focus
== NULL
) {
4741 cur_focus
= TAILQ_FIRST(wl
);
4742 while (cur_focus
!= NULL
&& ICONIC(cur_focus
))
4743 cur_focus
= TAILQ_NEXT(cur_focus
, entry
);
4745 DNPRINTF(SWM_D_FOCUS
, "focus: new cur_focus: %#x\n",
4750 case SWM_ARG_ID_FOCUSPREV
:
4751 if (cur_focus
== NULL
)
4754 winfocus
= cur_focus
;
4756 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
4757 if (winfocus
== NULL
)
4758 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
4759 if (winfocus
== cur_focus
)
4761 } while (winfocus
&& (ICONIC(winfocus
) ||
4762 winfocus
->id
== cur_focus
->transient
||
4763 (cur_focus
->transient
!= XCB_WINDOW_NONE
&&
4764 winfocus
->transient
== cur_focus
->transient
) ||
4765 (winfocus
->quirks
& SWM_Q_NOFOCUSCYCLE
)));
4767 case SWM_ARG_ID_FOCUSNEXT
:
4768 if (cur_focus
== NULL
)
4771 winfocus
= cur_focus
;
4773 winfocus
= TAILQ_NEXT(winfocus
, entry
);
4774 if (winfocus
== NULL
)
4775 winfocus
= TAILQ_FIRST(wl
);
4776 if (winfocus
== cur_focus
)
4778 } while (winfocus
&& (ICONIC(winfocus
) ||
4779 winfocus
->id
== cur_focus
->transient
||
4780 (cur_focus
->transient
!= XCB_WINDOW_NONE
&&
4781 winfocus
->transient
== cur_focus
->transient
) ||
4782 (winfocus
->quirks
& SWM_Q_NOFOCUSCYCLE
)));
4784 case SWM_ARG_ID_FOCUSMAIN
:
4785 if (cur_focus
== NULL
)
4788 winfocus
= TAILQ_FIRST(wl
);
4789 if (winfocus
== cur_focus
)
4790 winfocus
= cur_focus
->ws
->focus_prev
;
4792 case SWM_ARG_ID_FOCUSURGENT
:
4793 /* Search forward for the next urgent window. */
4797 for (i
= 0; i
<= workspace_limit
; ++i
) {
4799 head
= TAILQ_FIRST(&r
->s
->ws
[(ws
->idx
+ i
) %
4800 workspace_limit
].winlist
);
4803 if (head
== cur_focus
) {
4805 winfocus
= cur_focus
;
4808 } else if (get_urgent(head
)) {
4813 head
= TAILQ_NEXT(head
, entry
);
4820 /* Switch ws if new focus is on a different ws. */
4821 if (winfocus
&& winfocus
->ws
!= ws
) {
4822 a
.id
= winfocus
->ws
->idx
;
4823 switchws(bp
, r
, &a
);
4830 if (clear_maximized(ws
) > 0)
4833 focus_win(get_focus_magic(winfocus
));
4838 DNPRINTF(SWM_D_FOCUS
, "focus: done\n");
4842 focus_pointer(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4846 /* Not needed for buttons since this is already done in buttonpress. */
4847 if (bp
->type
== KEYBIND
) {
4848 focus_win(get_pointer_win(r
->s
->root
));
4854 cycle_layout(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4856 struct workspace
*ws
= r
->ws
;
4858 /* suppress unused warning since var is needed */
4862 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
4865 if (ws
->cur_layout
->l_stack
== NULL
)
4866 ws
->cur_layout
= &layouts
[0];
4868 clear_maximized(ws
);
4873 focus_win(get_region_focus(r
));
4880 stack_config(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4882 struct workspace
*ws
= r
->ws
;
4886 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
4889 if (clear_maximized(ws
) > 0)
4892 if (ws
->cur_layout
->l_config
!= NULL
)
4893 ws
->cur_layout
->l_config(ws
, args
->id
);
4895 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
4904 stack(struct swm_region
*r
) {
4905 struct swm_geometry g
;
4906 struct swm_region
*r_prev
;
4912 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
4914 /* Adjust stack area for region bar and padding. */
4916 g
.x
+= region_padding
;
4917 g
.y
+= region_padding
;
4918 g
.w
-= 2 * border_width
+ 2 * region_padding
;
4919 g
.h
-= 2 * border_width
+ 2 * region_padding
;
4920 if (bar_enabled
&& r
->ws
->bar_enabled
) {
4926 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d (screen: "
4927 "%d, region: %d), (x,y) WxH: (%d,%d) %d x %d\n",
4928 r
->ws
->idx
, r
->s
->idx
, get_region_index(r
), g
.x
, g
.y
, g
.w
, g
.h
);
4930 r_prev
= TAILQ_PREV(r
, swm_region_list
, entry
);
4932 /* Stack bar/input relative to prev. region. */
4933 val
[1] = XCB_STACK_MODE_ABOVE
;
4935 val
[0] = r_prev
->id
;
4936 DNPRINTF(SWM_D_STACK
, "stack: region input %#x "
4937 "relative to %#x.\n", r
->id
, val
[0]);
4938 xcb_configure_window(conn
, r
->id
,
4939 XCB_CONFIG_WINDOW_SIBLING
|
4940 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
4942 val
[0] = r_prev
->bar
->id
;
4943 DNPRINTF(SWM_D_STACK
, "stack: region bar %#x "
4944 "relative to %#x.\n", r
->bar
->id
, val
[0]);
4945 xcb_configure_window(conn
, r
->bar
->id
,
4946 XCB_CONFIG_WINDOW_SIBLING
|
4947 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
4950 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
4951 r
->ws
->cur_layout
->l_string(r
->ws
);
4952 /* save r so we can track region changes */
4958 DNPRINTF(SWM_D_STACK
, "stack: end\n");
4962 store_float_geom(struct ws_win
*win
)
4964 if (win
== NULL
|| win
->ws
->r
== NULL
)
4967 /* retain window geom and region geom */
4968 win
->g_float
= win
->g
;
4969 win
->g_float
.x
-= X(win
->ws
->r
);
4970 win
->g_float
.y
-= Y(win
->ws
->r
);
4971 win
->g_floatvalid
= true;
4972 DNPRINTF(SWM_D_MISC
, "store_float_geom: win %#x, g: (%d,%d)"
4973 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
4974 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
4975 win
->g_float
.w
, win
->g_float
.h
);
4979 load_float_geom(struct ws_win
*win
)
4981 if (win
== NULL
|| win
->ws
->r
== NULL
)
4984 if (win
->g_floatvalid
) {
4985 win
->g
= win
->g_float
;
4986 X(win
) += X(win
->ws
->r
);
4987 Y(win
) += Y(win
->ws
->r
);
4988 DNPRINTF(SWM_D_MISC
, "load_float_geom: win %#x, g: (%d,%d)"
4989 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
4992 DNPRINTF(SWM_D_MISC
, "load_float_geom: win %#x, g_float "
4993 "is not set.\n", win
->id
);
4998 update_floater(struct ws_win
*win
)
5000 struct workspace
*ws
;
5001 struct swm_region
*r
;
5003 DNPRINTF(SWM_D_MISC
, "update_floater: win %#x\n", WINID(win
));
5010 if ((r
= ws
->r
) == NULL
)
5013 win
->bordered
= true;
5015 if (FULLSCREEN(win
)) {
5016 /* _NET_WM_FULLSCREEN: fullscreen without border. */
5017 if (!win
->g_floatvalid
)
5018 store_float_geom(win
);
5021 win
->bordered
= false;
5022 } else if (MAXIMIZED(win
)) {
5023 /* Maximize: like a single stacked window. */
5024 if (!win
->g_floatvalid
)
5025 store_float_geom(win
);
5029 if (bar_enabled
&& ws
->bar_enabled
&& !maximize_hide_bar
) {
5031 Y(win
) += bar_height
;
5032 HEIGHT(win
) -= bar_height
;
5033 } else if (disable_border
) {
5034 win
->bordered
= false;
5037 if (win
->bordered
) {
5038 /* Window geometry excludes frame. */
5039 X(win
) += border_width
;
5040 Y(win
) += border_width
;
5041 HEIGHT(win
) -= 2 * border_width
;
5042 WIDTH(win
) -= 2 * border_width
;
5045 /* Normal floating window. */
5046 /* Update geometry if new region. */
5048 load_float_geom(win
);
5050 if (((win
->quirks
& SWM_Q_FULLSCREEN
) &&
5051 WIDTH(win
) >= WIDTH(r
) && HEIGHT(win
) >= HEIGHT(r
)) ||
5052 ((!WS_FOCUSED(win
->ws
) || win
->ws
->focus
!= win
) &&
5053 (win
->quirks
& SWM_Q_MINIMALBORDER
))) {
5055 win
->bordered
= false;
5056 } else if (!MANUAL(win
)) {
5057 if (TRANS(win
) && (win
->quirks
& SWM_Q_TRANSSZ
)) {
5058 /* Adjust size on TRANSSZ quirk. */
5059 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
5060 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
5063 if (!(win
->quirks
& SWM_Q_ANYWHERE
)) {
5065 * Floaters and transients are auto-centred
5066 * unless manually moved, resized or ANYWHERE
5069 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2;
5070 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2;
5071 store_float_geom(win
);
5076 /* Ensure at least 1 pixel of the window is in the region. */
5077 region_containment(win
, r
, SWM_CW_ALLSIDES
);
5083 * Send keystrokes to terminal to decrease/increase the font size as the
5084 * window size changes.
5087 adjust_font(struct ws_win
*win
)
5089 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
5090 ABOVE(win
) || TRANS(win
))
5093 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
5094 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
5095 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
5096 win
->font_size_boundary
[win
->font_steps
] =
5097 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
5100 win
->last_inc
= win
->sh
.width_inc
;
5101 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
5102 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
5103 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
5106 win
->last_inc
= win
->sh
.width_inc
;
5107 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
5111 #define SWAPXY(g) do { \
5113 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
5114 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
5117 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, bool flip
)
5119 struct swm_geometry cell
, r_g
= *g
;
5121 int i
= 0, j
= 0, s
= 0, stacks
= 0;
5122 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
5123 int hrh
= 0, extra
= 0, h_slice
= 0, last_h
= 0;
5124 int split
= 0, colno
= 0;
5125 int winno
, mwin
= 0, msize
= 0;
5126 int remain
, missing
, v_slice
, mscale
;
5127 bool bordered
= true, reconfigure
= false;
5130 * cell: geometry for window, including frame.
5131 * mwin: # of windows in master area.
5132 * mscale: size increment of master area.
5133 * stacks: # of stack columns
5136 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
5137 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
5139 memset(&cell
, 0, sizeof(cell
));
5141 /* Prepare tiling variables, if needed. */
5142 if ((winno
= count_win(ws
, false)) > 0) {
5143 /* Find first tiled window. */
5144 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
5145 if (!FLOATING(win
) && !ICONIC(win
))
5148 /* Take into account size hints of first tiled window. */
5150 w_inc
= win
->sh
.width_inc
;
5151 w_base
= win
->sh
.base_width
;
5152 mwin
= ws
->l_state
.horizontal_mwin
;
5153 mscale
= ws
->l_state
.horizontal_msize
;
5154 stacks
= ws
->l_state
.horizontal_stacks
;
5157 w_inc
= win
->sh
.height_inc
;
5158 w_base
= win
->sh
.base_height
;
5159 mwin
= ws
->l_state
.vertical_mwin
;
5160 mscale
= ws
->l_state
.vertical_msize
;
5161 stacks
= ws
->l_state
.vertical_stacks
;
5165 cell
.x
+= border_width
;
5166 cell
.y
+= border_width
;
5168 if (stacks
> winno
- mwin
)
5169 stacks
= winno
- mwin
;
5173 h_slice
= r_g
.h
/ SWM_H_SLICE
;
5174 if (mwin
&& winno
> mwin
) {
5175 v_slice
= r_g
.w
/ SWM_V_SLICE
;
5179 cell
.w
= v_slice
* mscale
;
5181 if (w_inc
> 1 && w_inc
< v_slice
) {
5182 /* Adjust for requested size increment. */
5183 remain
= (cell
.w
- w_base
) % w_inc
;
5189 cell
.x
+= r_g
.w
- msize
;
5192 colno
= split
= winno
/ stacks
;
5193 cell
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
5194 2 * border_width
) / stacks
);
5197 hrh
= r_g
.h
/ colno
;
5198 extra
= r_g
.h
- (colno
* hrh
);
5199 cell
.h
= hrh
- 2 * border_width
;
5200 i
= j
= 0, s
= stacks
;
5203 /* Update window geometry. */
5204 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
5208 if (FLOATING(win
)) {
5209 update_floater(win
);
5214 if (split
&& i
== split
) {
5215 colno
= (winno
- mwin
) / stacks
;
5216 if (s
<= (winno
- mwin
) % stacks
)
5219 hrh
= r_g
.h
/ colno
;
5220 extra
= r_g
.h
- (colno
* hrh
);
5223 cell
.x
+= cell
.w
+ 2 * border_width
+
5226 cell
.w
= (r_g
.w
- msize
-
5227 (stacks
* (2 * border_width
+ tile_gap
))) / stacks
;
5229 cell
.w
+= (r_g
.w
- msize
-
5230 (stacks
* (2 * border_width
+ tile_gap
))) %
5234 cell
.x
-= cell
.w
+ 2 * border_width
+
5240 cell
.h
= hrh
- 2 * border_width
- tile_gap
;
5243 h_inc
= win
->sh
.width_inc
;
5244 h_base
= win
->sh
.base_width
;
5246 h_inc
= win
->sh
.height_inc
;
5247 h_base
= win
->sh
.base_height
;
5250 if (j
== colno
- 1) {
5251 cell
.h
= hrh
+ extra
;
5252 } else if (h_inc
> 1 && h_inc
< h_slice
) {
5253 /* adjust for window's requested size increment */
5254 remain
= (cell
.h
- h_base
) % h_inc
;
5255 missing
= h_inc
- remain
;
5257 if (missing
<= extra
|| j
== 0) {
5267 cell
.y
= r_g
.y
+ border_width
;
5269 cell
.y
+= last_h
+ 2 * border_width
+ tile_gap
;
5271 /* Window coordinates exclude frame. */
5273 if (winno
> 1 || !disable_border
||
5274 (bar_enabled
&& ws
->bar_enabled
)) {
5281 if (X(win
) != cell
.y
|| Y(win
) != cell
.x
||
5282 WIDTH(win
) != cell
.h
|| HEIGHT(win
) != cell
.w
) {
5286 WIDTH(win
) = cell
.h
;
5287 HEIGHT(win
) = cell
.w
;
5290 if (X(win
) != cell
.x
|| Y(win
) != cell
.y
||
5291 WIDTH(win
) != cell
.w
|| HEIGHT(win
) != cell
.h
) {
5295 WIDTH(win
) = cell
.w
;
5296 HEIGHT(win
) = cell
.h
;
5301 X(win
) -= border_width
;
5302 Y(win
) -= border_width
;
5303 WIDTH(win
) += 2 * border_width
;
5304 HEIGHT(win
) += 2 * border_width
;
5307 if (bordered
!= win
->bordered
) {
5309 win
->bordered
= bordered
;
5322 /* Stack all windows from bottom up. */
5323 TAILQ_FOREACH_REVERSE(win
, &ws
->stack
, ws_win_stack
, stack_entry
)
5325 update_win_stacking(win
);
5327 /* Map all windows from top down. */
5328 TAILQ_FOREACH(win
, &ws
->stack
, stack_entry
)
5332 DNPRINTF(SWM_D_STACK
, "stack_master: done\n");
5336 vertical_config(struct workspace
*ws
, int id
)
5338 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
5342 case SWM_ARG_ID_STACKRESET
:
5343 case SWM_ARG_ID_STACKINIT
:
5344 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
5345 ws
->l_state
.vertical_mwin
= 1;
5346 ws
->l_state
.vertical_stacks
= 1;
5348 case SWM_ARG_ID_MASTERSHRINK
:
5349 if (ws
->l_state
.vertical_msize
> 1)
5350 ws
->l_state
.vertical_msize
--;
5352 case SWM_ARG_ID_MASTERGROW
:
5353 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
5354 ws
->l_state
.vertical_msize
++;
5356 case SWM_ARG_ID_MASTERADD
:
5357 ws
->l_state
.vertical_mwin
++;
5359 case SWM_ARG_ID_MASTERDEL
:
5360 if (ws
->l_state
.vertical_mwin
> 0)
5361 ws
->l_state
.vertical_mwin
--;
5363 case SWM_ARG_ID_STACKBALANCE
:
5364 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ (ws
->l_state
.vertical_stacks
+ 1);
5366 case SWM_ARG_ID_STACKINC
:
5367 ws
->l_state
.vertical_stacks
++;
5369 case SWM_ARG_ID_STACKDEC
:
5370 if (ws
->l_state
.vertical_stacks
> 1)
5371 ws
->l_state
.vertical_stacks
--;
5373 case SWM_ARG_ID_FLIPLAYOUT
:
5374 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
5382 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
5384 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
5386 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
5390 horizontal_config(struct workspace
*ws
, int id
)
5392 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
5395 case SWM_ARG_ID_STACKRESET
:
5396 case SWM_ARG_ID_STACKINIT
:
5397 ws
->l_state
.horizontal_mwin
= 1;
5398 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
5399 ws
->l_state
.horizontal_stacks
= 1;
5401 case SWM_ARG_ID_MASTERSHRINK
:
5402 if (ws
->l_state
.horizontal_msize
> 1)
5403 ws
->l_state
.horizontal_msize
--;
5405 case SWM_ARG_ID_MASTERGROW
:
5406 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
5407 ws
->l_state
.horizontal_msize
++;
5409 case SWM_ARG_ID_MASTERADD
:
5410 ws
->l_state
.horizontal_mwin
++;
5412 case SWM_ARG_ID_MASTERDEL
:
5413 if (ws
->l_state
.horizontal_mwin
> 0)
5414 ws
->l_state
.horizontal_mwin
--;
5416 case SWM_ARG_ID_STACKBALANCE
:
5417 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ (ws
->l_state
.horizontal_stacks
+ 1);
5419 case SWM_ARG_ID_STACKINC
:
5420 ws
->l_state
.horizontal_stacks
++;
5422 case SWM_ARG_ID_STACKDEC
:
5423 if (ws
->l_state
.horizontal_stacks
> 1)
5424 ws
->l_state
.horizontal_stacks
--;
5426 case SWM_ARG_ID_FLIPLAYOUT
:
5427 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
5435 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
5437 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
5439 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
5442 /* fullscreen view */
5444 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
5446 struct swm_geometry gg
= *g
;
5447 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
, *tmpw
;
5450 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
5455 winno
= count_win(ws
, false);
5456 if (winno
== 0 && count_win(ws
, true) == 0)
5459 /* Figure out which top level window should be visible. */
5460 if (ws
->focus_pending
)
5461 win
= ws
->focus_pending
;
5464 else if (ws
->focus_prev
)
5465 win
= ws
->focus_prev
;
5467 win
= TAILQ_FIRST(&ws
->winlist
);
5469 DNPRINTF(SWM_D_STACK
, "max_stack: focus_pending: %#x, focus: %#x, "
5470 "focus_prev: %#x, first: %#x, win: %#x\n", WINID(ws
->focus_pending
),
5471 WINID(ws
->focus
), WINID(ws
->focus_prev
),
5472 WINID(TAILQ_FIRST(&ws
->winlist
)), win
->id
);
5474 /* Update window geometry. */
5475 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
5484 /* Set maximized flag for all maxed windows. */
5485 if (!MAXIMIZED(w
)) {
5486 /* Preserve floating geometry. */
5488 store_float_geom(w
);
5490 ewmh_apply_flags(w
, w
->ewmh_flags
| EWMH_F_MAXIMIZED
);
5491 ewmh_update_wm_state(w
);
5494 /* Only reconfigure if necessary. */
5495 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
5496 HEIGHT(w
) != gg
.h
) {
5499 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
)) {
5500 w
->bordered
= false;
5501 WIDTH(w
) += 2 * border_width
;
5502 HEIGHT(w
) += 2 * border_width
;
5505 X(w
) += border_width
;
5506 Y(w
) += border_width
;
5513 /* If transient, stack parent and its children. */
5514 if (TRANS(win
) && (parent
= find_window(win
->transient
))) {
5515 raise_window(parent
);
5517 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
, tmpw
)
5518 if (w
->transient
== parent
->id
)
5522 /* Make sure focus window is on top. */
5525 /* Stack any children of focus window. */
5526 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
, tmpw
)
5527 if (w
->transient
== win
->id
)
5530 /* Map all windows. */
5531 TAILQ_FOREACH(w
, &ws
->stack
, stack_entry
)
5537 send_to_rg(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5539 int ridx
= args
->id
, i
, num_screens
;
5540 struct swm_region
*rr
= NULL
;
5543 num_screens
= get_screen_count();
5544 /* do nothing if we don't have more than one screen */
5545 if (!(num_screens
> 1 || outputs
> 1))
5548 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
5550 rr
= TAILQ_FIRST(&r
->s
->rl
);
5551 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
5552 rr
= TAILQ_NEXT(rr
, entry
);
5559 send_to_ws(bp
, r
, &a
);
5563 region_under(struct swm_screen
*s
, int x
, int y
)
5565 struct swm_region
*r
= NULL
;
5567 TAILQ_FOREACH(r
, &s
->rl
, entry
) {
5568 DNPRINTF(SWM_D_MISC
, "region_under: ws: %d, region g: (%d,%d) "
5569 "%d x %d, coords: (%d,%d)\n", r
->ws
->idx
, X(r
), Y(r
),
5570 WIDTH(r
), HEIGHT(r
), x
, y
);
5571 if (X(r
) <= x
&& x
< MAX_X(r
))
5572 if (Y(r
) <= y
&& y
< MAX_Y(r
))
5579 /* Transfer focused window to target workspace and focus. */
5581 send_to_ws(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5583 int wsid
= args
->id
;
5584 struct ws_win
*win
= NULL
;
5588 if (r
&& r
->ws
&& r
->ws
->focus
)
5593 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win %#x, ws %d\n", win
->id
, wsid
);
5595 if (wsid
< 0 || wsid
>= workspace_limit
)
5598 if (win
->ws
->idx
== wsid
)
5601 win_to_ws(win
, wsid
, true);
5603 /* Set new focus on target ws. */
5604 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5605 win
->ws
->focus_prev
= win
->ws
->focus
;
5606 win
->ws
->focus
= win
;
5607 win
->ws
->focus_pending
= NULL
;
5609 if (win
->ws
->focus_prev
)
5610 draw_frame(win
->ws
->focus_prev
);
5613 DNPRINTF(SWM_D_STACK
, "send_to_ws: focus_pending: %#x, focus: %#x, "
5614 "focus_prev: %#x, first: %#x, win: %#x\n",
5615 WINID(r
->ws
->focus_pending
), WINID(r
->ws
->focus
),
5616 WINID(r
->ws
->focus_prev
), WINID(TAILQ_FIRST(&r
->ws
->winlist
)),
5619 ewmh_apply_flags(win
, win
->ewmh_flags
& ~EWMH_F_MAXIMIZED
);
5620 ewmh_update_wm_state(win
);
5622 /* Restack focused region. */
5625 /* If destination ws has a region, restack. */
5628 load_float_geom(win
);
5633 /* Set new focus on current ws. */
5634 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5635 if (r
->ws
->focus
!= NULL
) {
5636 focus_win(r
->ws
->focus
);
5638 DNPRINTF(SWM_D_FOCUS
, "send_to_ws: set_input_focus: "
5639 "%#x, revert-to: parent, time: 0\n", r
->id
);
5640 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
5641 r
->id
, XCB_CURRENT_TIME
);
5650 /* Transfer focused window to region-relative workspace and focus. */
5652 send_to_rg_relative(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5655 struct swm_region
*r_other
;
5657 if (args
->id
== 1) {
5658 r_other
= TAILQ_NEXT(r
, entry
);
5659 if (r_other
== NULL
)
5660 r_other
= TAILQ_FIRST(&r
->s
->rl
);
5662 r_other
= TAILQ_PREV(r
, swm_region_list
, entry
);
5663 if (r_other
== NULL
)
5664 r_other
= TAILQ_LAST(&r
->s
->rl
, swm_region_list
);
5667 /* Map relative to absolute */
5669 args_abs
.id
= r_other
->ws
->idx
;
5671 send_to_ws(bp
, r
, &args_abs
);
5675 win_to_ws(struct ws_win
*win
, int wsid
, bool unfocus
)
5677 struct ws_win
*parent
;
5678 struct workspace
*ws
, *nws
, *pws
;
5680 if (wsid
< 0 || wsid
>= workspace_limit
)
5683 if (win
->ws
->idx
== wsid
)
5687 nws
= &win
->s
->ws
[wsid
];
5689 DNPRINTF(SWM_D_MOVE
, "win_to_ws: win %#x, ws %d -> %d\n", win
->id
,
5692 /* Cleanup focus on source ws. */
5693 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
5694 (ws
->focus
== win
|| ws
->focus_pending
== win
))
5695 ws
->focus_pending
= get_focus_prev(win
);
5697 /* Move the parent if this is a transient window. */
5699 parent
= find_window(win
->transient
);
5702 /* Set new focus in parent's ws if needed. */
5703 if (pws
->focus
== parent
) {
5704 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
5705 pws
->focus_pending
=
5706 get_focus_prev(parent
);
5708 unfocus_win(parent
);
5710 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5711 pws
->focus
= pws
->focus_pending
;
5712 pws
->focus_pending
= NULL
;
5716 /* Don't unmap parent if new ws is visible */
5718 unmap_window(parent
);
5721 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
5722 TAILQ_REMOVE(&ws
->stack
, parent
, stack_entry
);
5723 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
5724 TAILQ_INSERT_TAIL(&nws
->stack
, parent
, stack_entry
);
5727 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: "
5728 "_NET_WM_DESKTOP: %d\n", wsid
);
5729 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
5730 parent
->id
, ewmh
[_NET_WM_DESKTOP
].atom
,
5731 XCB_ATOM_CARDINAL
, 32, 1, &wsid
);
5738 if (ws
->focus_prev
== win
)
5739 ws
->focus_prev
= NULL
;
5741 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& ws
->focus_pending
!= NULL
) {
5742 ws
->focus
= ws
->focus_pending
;
5743 ws
->focus_pending
= NULL
;
5746 /* Don't unmap if new ws is visible */
5751 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
5752 TAILQ_REMOVE(&ws
->stack
, win
, stack_entry
);
5753 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
5754 TAILQ_INSERT_TAIL(&nws
->stack
, win
, stack_entry
);
5757 /* Update the window's workspace property: _NET_WM_DESKTOP */
5758 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: "
5759 "_NET_WM_DESKTOP: %d\n", wsid
);
5760 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
5761 ewmh
[_NET_WM_DESKTOP
].atom
, XCB_ATOM_CARDINAL
, 32, 1, &wsid
);
5763 ewmh_update_client_list();
5765 DNPRINTF(SWM_D_MOVE
, "win_to_ws: done.\n");
5769 pressbutton(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5771 /* suppress unused warning since var is needed */
5775 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
5776 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
5777 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
5778 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
5782 raise_focus(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5787 /* Suppress warning. */
5791 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
5795 r
->ws
->focus_raise
= win
;
5798 /* Temporarily override stacking order also in the stack */
5799 if (!FLOATING(win
)) {
5800 val
= XCB_STACK_MODE_ABOVE
;
5801 xcb_configure_window(conn
, win
->frame
,
5802 XCB_CONFIG_WINDOW_STACK_MODE
, &val
);
5807 raise_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5809 /* Suppress warning. */
5813 if (r
== NULL
|| r
->ws
== NULL
)
5816 if (r
->ws
->focus
&& MAXIMIZED(r
->ws
->focus
))
5819 r
->ws
->always_raise
= !r
->ws
->always_raise
;
5821 /* Update focused win stacking order based on new always_raise value. */
5822 raise_window(r
->ws
->focus
);
5828 iconify(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5832 /* Suppress warning. */
5836 if ((w
= r
->ws
->focus
) == NULL
)
5839 ewmh_apply_flags(w
, w
->ewmh_flags
| EWMH_F_HIDDEN
);
5840 ewmh_update_wm_state(w
);
5848 get_win_name(xcb_window_t win
)
5851 xcb_get_property_cookie_t c
;
5852 xcb_get_property_reply_t
*r
;
5854 /* First try _NET_WM_NAME for UTF-8. */
5855 c
= xcb_get_property(conn
, 0, win
, ewmh
[_NET_WM_NAME
].atom
,
5856 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
5857 r
= xcb_get_property_reply(conn
, c
, NULL
);
5858 if (r
&& r
->type
== XCB_NONE
) {
5860 /* Use WM_NAME instead; no UTF-8. */
5861 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
5862 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
5863 r
= xcb_get_property_reply(conn
, c
, NULL
);
5866 if (r
&& r
->type
!= XCB_NONE
&& r
->length
> 0)
5867 name
= strndup(xcb_get_property_value(r
),
5868 xcb_get_property_value_length(r
));
5873 err(1, "get_win_name: failed to allocate memory.");
5881 uniconify(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5890 DNPRINTF(SWM_D_MISC
, "uniconify\n");
5892 if (r
== NULL
|| r
->ws
== NULL
)
5895 /* make sure we have anything to uniconify */
5896 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5897 if (win
->ws
== NULL
)
5898 continue; /* should never happen */
5904 DNPRINTF(SWM_D_MISC
, "uniconify: count: %d\n", count
);
5910 search_resp_action
= SWM_SEARCH_UNICONIFY
;
5912 spawn_select(r
, args
, "search", &searchpid
);
5914 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5917 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5918 if (win
->ws
== NULL
)
5919 continue; /* should never happen */
5923 name
= get_win_name(win
->id
);
5924 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
5932 name_workspace(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5938 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
5944 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
5946 spawn_select(r
, args
, "name_workspace", &searchpid
);
5948 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5951 fprintf(lfile
, "%s", "");
5956 search_workspace(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5959 struct workspace
*ws
;
5964 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
5970 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
5972 spawn_select(r
, args
, "search", &searchpid
);
5974 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5977 for (i
= 0; i
< workspace_limit
; i
++) {
5981 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
5982 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
5989 search_win_cleanup(void)
5991 struct search_window
*sw
= NULL
;
5993 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
5994 xcb_destroy_window(conn
, sw
->indicator
);
5995 TAILQ_REMOVE(&search_wl
, sw
, entry
);
6001 search_win(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6003 struct ws_win
*win
= NULL
;
6004 struct search_window
*sw
= NULL
;
6007 xcb_screen_t
*screen
;
6008 int i
, width
, height
;
6016 XRectangle l_ibox
, l_lbox
;
6020 DNPRINTF(SWM_D_MISC
, "search_win\n");
6023 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
6025 spawn_select(r
, args
, "search", &searchpid
);
6027 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
6030 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
6031 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
6033 TAILQ_INIT(&search_wl
);
6036 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
6040 sw
= calloc(1, sizeof(struct search_window
));
6042 warn("search_win: calloc");
6044 search_win_cleanup();
6050 snprintf(s
, sizeof s
, "%d", i
);
6053 w
= xcb_generate_id(conn
);
6054 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
6055 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
6056 wa
[2] = screen
->default_colormap
;
6058 if (bar_font_legacy
) {
6059 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
6060 width
= l_lbox
.width
+ 4;
6061 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
6063 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
6065 width
= info
.width
+ 4;
6066 height
= bar_font
->height
+ 4;
6069 xcb_create_window(conn
, screen
->root_depth
, w
, win
->frame
, 0, 0,
6070 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
6071 screen
->root_visual
, XCB_CW_BACK_PIXEL
|
6072 XCB_CW_BORDER_PIXEL
| XCB_CW_COLORMAP
, wa
);
6074 xcb_map_window(conn
, w
);
6077 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
6079 if (bar_font_legacy
) {
6080 l_gcv
.graphics_exposures
= 0;
6081 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
6083 XSetForeground(display
, l_draw
,
6084 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
6086 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
6087 (bar_fs_extents
->max_logical_extent
.height
-
6088 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
6090 XFreeGC(display
, l_draw
);
6093 draw
= XftDrawCreate(display
, w
,
6094 DefaultVisual(display
, r
->s
->idx
),
6095 DefaultColormap(display
, r
->s
->idx
));
6097 XftDrawStringUtf8(draw
, &search_font_color
, bar_font
, 2,
6098 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
6099 bar_font
->descent
, (FcChar8
*)s
, len
);
6101 XftDrawDestroy(draw
);
6104 DNPRINTF(SWM_D_MISC
, "search_win: mapped win %#x\n", w
);
6106 fprintf(lfile
, "%d\n", i
);
6116 search_resp_uniconify(const char *resp
, size_t len
)
6122 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
6124 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
6127 name
= get_win_name(win
->id
);
6128 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
6133 if (strncmp(s
, resp
, len
) == 0) {
6134 /* XXX this should be a callback to generalize */
6135 ewmh_apply_flags(win
, win
->ewmh_flags
& ~EWMH_F_HIDDEN
);
6136 ewmh_update_wm_state(win
);
6146 search_resp_name_workspace(const char *resp
, size_t len
)
6148 struct workspace
*ws
;
6150 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
6152 if (search_r
->ws
== NULL
)
6157 free(search_r
->ws
->name
);
6158 search_r
->ws
->name
= NULL
;
6162 ws
->name
= strdup(resp
);
6163 if (ws
->name
== NULL
) {
6164 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
6165 "strdup: %s", strerror(errno
));
6169 ewmh_update_desktop_names();
6170 ewmh_get_desktop_names();
6175 ewmh_update_desktop_names(void)
6177 char *name_list
= NULL
, *p
;
6178 int num_screens
, i
, j
, len
= 0, tot
= 0;
6180 num_screens
= get_screen_count();
6181 for (i
= 0; i
< num_screens
; ++i
) {
6182 for (j
= 0; j
< workspace_limit
; ++j
) {
6183 if (screens
[i
].ws
[j
].name
!= NULL
)
6184 len
+= strlen(screens
[i
].ws
[j
].name
);
6188 if ((name_list
= calloc(len
, sizeof(char))) == NULL
)
6189 err(1, "update_desktop_names: calloc: failed to "
6190 "allocate memory.");
6193 for (j
= 0; j
< workspace_limit
; ++j
) {
6194 if (screens
[i
].ws
[j
].name
!= NULL
) {
6195 len
= strlen(screens
[i
].ws
[j
].name
);
6196 memcpy(p
, screens
[i
].ws
[j
].name
, len
);
6205 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6206 screens
[i
].root
, ewmh
[_NET_DESKTOP_NAMES
].atom
,
6207 a_utf8_string
, 8, tot
, name_list
);
6217 ewmh_get_desktop_names(void)
6220 xcb_get_property_cookie_t c
;
6221 xcb_get_property_reply_t
*r
;
6222 int num_screens
, i
, j
, n
, k
;
6224 num_screens
= get_screen_count();
6225 for (i
= 0; i
< num_screens
; ++i
) {
6226 for (j
= 0; j
< workspace_limit
; ++j
) {
6227 free(screens
[i
].ws
[j
].name
);
6228 screens
[i
].ws
[j
].name
= NULL
;
6231 c
= xcb_get_property(conn
, 0, screens
[i
].root
,
6232 ewmh
[_NET_DESKTOP_NAMES
].atom
,
6233 a_utf8_string
, 0, UINT32_MAX
);
6234 r
= xcb_get_property_reply(conn
, c
, NULL
);
6238 names
= xcb_get_property_value(r
);
6239 n
= xcb_get_property_value_length(r
);
6241 for (j
= 0, k
= 0; j
< n
; ++j
) {
6242 if (*(names
+ j
) != '\0') {
6243 screens
[i
].ws
[k
].name
= strdup(names
+ j
);
6244 j
+= strlen(names
+ j
);
6253 ewmh_update_client_list(void)
6256 int num_screens
, i
, j
, k
= 0, count
= 0;
6259 num_screens
= get_screen_count();
6260 for (i
= 0; i
< num_screens
; ++i
) {
6261 for (j
= 0; j
< workspace_limit
; ++j
)
6262 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
6265 DNPRINTF(SWM_D_PROP
, "ewmh_update_client_list: win count: %d\n",
6271 wins
= calloc(count
, sizeof(xcb_window_t
));
6273 err(1, "ewmh_update_client_list: calloc: failed to "
6274 "allocate memory.");
6276 for (j
= 0, k
= 0; j
< workspace_limit
; ++j
)
6277 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
6278 wins
[k
++] = win
->id
;
6280 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6281 screens
[i
].root
, ewmh
[_NET_CLIENT_LIST
].atom
,
6282 XCB_ATOM_WINDOW
, 32, count
, wins
);
6289 ewmh_update_current_desktop(void)
6293 num_screens
= get_screen_count();
6294 for (i
= 0; i
< num_screens
; ++i
) {
6295 if (screens
[i
].r_focus
)
6296 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6297 screens
[i
].root
, ewmh
[_NET_CURRENT_DESKTOP
].atom
,
6298 XCB_ATOM_CARDINAL
, 32, 1,
6299 &screens
[i
].r_focus
->ws
->idx
);
6304 ewmh_update_desktops(void)
6306 int num_screens
, i
, j
;
6309 vals
= calloc(workspace_limit
* 2, sizeof(uint32_t));
6311 err(1, "ewmh_update_desktops: calloc: failed to allocate "
6314 num_screens
= get_screen_count();
6315 for (i
= 0; i
< num_screens
; i
++) {
6316 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6317 screens
[i
].root
, ewmh
[_NET_NUMBER_OF_DESKTOPS
].atom
,
6318 XCB_ATOM_CARDINAL
, 32, 1, &workspace_limit
);
6320 for (j
= 0; j
< workspace_limit
; ++j
) {
6321 if (screens
[i
].ws
[j
].r
!= NULL
) {
6322 vals
[j
* 2] = X(screens
[i
].ws
[j
].r
);
6323 vals
[j
* 2 + 1] = Y(screens
[i
].ws
[j
].r
);
6324 } else if (screens
[i
].ws
[j
].old_r
!= NULL
) {
6325 vals
[j
* 2] = X(screens
[i
].ws
[j
].old_r
);
6326 vals
[j
* 2 + 1] = Y(screens
[i
].ws
[j
].old_r
);
6328 vals
[j
* 2] = vals
[j
* 2 + 1] = 0;
6332 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6333 screens
[i
].root
, ewmh
[_NET_DESKTOP_VIEWPORT
].atom
,
6334 XCB_ATOM_CARDINAL
, 32, workspace_limit
* 2, vals
);
6341 search_resp_search_workspace(const char *resp
)
6348 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
6352 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
6359 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
6361 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
6368 switchws(NULL
, search_r
, &a
);
6372 search_resp_search_window(const char *resp
)
6377 struct search_window
*sw
;
6379 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
6383 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
6388 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
6390 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
6397 TAILQ_FOREACH(sw
, &search_wl
, entry
)
6398 if (idx
== sw
->idx
) {
6404 #define MAX_RESP_LEN 1024
6407 search_do_resp(void)
6413 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
6418 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
6419 warn("search: calloc");
6423 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
6425 warn("search: read error");
6428 resp
[rbytes
] = '\0';
6431 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
6432 * newline, so work around that by sanitizing the resp now.
6434 resp
[strcspn(resp
, "\n")] = '\0';
6437 switch (search_resp_action
) {
6438 case SWM_SEARCH_UNICONIFY
:
6439 search_resp_uniconify(resp
, len
);
6441 case SWM_SEARCH_NAME_WORKSPACE
:
6442 search_resp_name_workspace(resp
, len
);
6444 case SWM_SEARCH_SEARCH_WORKSPACE
:
6445 search_resp_search_workspace(resp
);
6447 case SWM_SEARCH_SEARCH_WINDOW
:
6448 search_resp_search_window(resp
);
6453 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
6454 search_win_cleanup();
6456 search_resp_action
= SWM_SEARCH_NONE
;
6457 close(select_resp_pipe
[0]);
6464 wkill(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6468 DNPRINTF(SWM_D_MISC
, "wkill: win %#x, id: %d\n", WINID(r
->ws
->focus
),
6471 if (r
->ws
->focus
== NULL
)
6474 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
6475 xcb_kill_client(conn
, r
->ws
->focus
->id
);
6477 if (r
->ws
->focus
->can_delete
)
6478 client_msg(r
->ws
->focus
, a_delete
, 0);
6484 clear_maximized(struct workspace
*ws
)
6489 /* Clear any maximized win(s) on ws, from bottom up. */
6490 TAILQ_FOREACH_REVERSE(w
, &ws
->stack
, ws_win_stack
, stack_entry
)
6492 ewmh_apply_flags(w
, w
->ewmh_flags
& ~EWMH_F_MAXIMIZED
);
6493 ewmh_update_wm_state(w
);
6501 maximize_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6503 struct ws_win
*w
= r
->ws
->focus
;
6505 /* suppress unused warning since var is needed */
6512 DNPRINTF(SWM_D_MISC
, "maximize_toggle: win %#x\n", w
->id
);
6517 if (w
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
6520 ewmh_apply_flags(w
, w
->ewmh_flags
^ EWMH_F_MAXIMIZED
);
6521 ewmh_update_wm_state(w
);
6525 if (w
== w
->ws
->focus
)
6530 DNPRINTF(SWM_D_MISC
, "maximize_toggle: done\n");
6534 floating_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6536 struct ws_win
*w
= r
->ws
->focus
;
6538 /* suppress unused warning since var is needed */
6545 DNPRINTF(SWM_D_MISC
, "floating_toggle: win %#x\n", w
->id
);
6547 if (FULLSCREEN(w
) || TRANS(w
))
6550 if (w
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
6553 ewmh_apply_flags(w
, w
->ewmh_flags
^ EWMH_F_ABOVE
);
6554 ewmh_update_wm_state(w
);
6558 if (w
== w
->ws
->focus
)
6563 DNPRINTF(SWM_D_MISC
, "floating_toggle: done\n");
6567 fullscreen_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6569 struct ws_win
*w
= r
->ws
->focus
;
6571 /* suppress unused warning since var is needed */
6578 DNPRINTF(SWM_D_MISC
, "fullscreen_toggle: win %#x\n", w
->id
);
6580 ewmh_apply_flags(w
, w
->ewmh_flags
^ EWMH_F_FULLSCREEN
);
6581 ewmh_update_wm_state(w
);
6585 if (w
== w
->ws
->focus
)
6590 DNPRINTF(SWM_D_MISC
, "fullscreen_toggle: done\n");
6593 region_containment(struct ws_win
*win
, struct swm_region
*r
, int opts
)
6595 struct swm_geometry g
= r
->g
;
6596 int rt
, lt
, tp
, bm
, bw
;
6598 bw
= (opts
& SWM_CW_SOFTBOUNDARY
) ? boundary_width
: 0;
6601 * Perpendicular distance of each side of the window to the respective
6602 * side of the region boundary. Positive values indicate the side of
6603 * the window has passed beyond the region boundary.
6605 rt
= opts
& SWM_CW_RIGHT
? MAX_X(win
) - MAX_X(r
) : bw
;
6606 lt
= opts
& SWM_CW_LEFT
? X(r
) - X(win
) : bw
;
6607 bm
= opts
& SWM_CW_BOTTOM
? MAX_Y(win
) - MAX_Y(r
) : bw
;
6608 tp
= opts
& SWM_CW_TOP
? Y(r
) - Y(win
) : bw
;
6610 DNPRINTF(SWM_D_MISC
, "region_containment: win %#x, rt: %d, lt: %d, "
6611 "bm: %d, tp: %d, SOFTBOUNDARY: %s, HARDBOUNDARY: %s\n", win
->id
, rt
,
6612 lt
, bm
, tp
, YESNO(opts
& SWM_CW_SOFTBOUNDARY
),
6613 YESNO(opts
& SWM_CW_HARDBOUNDARY
));
6616 * Disable containment if any of the flagged sides went beyond the
6617 * containment boundary, or if containment is disabled.
6619 if (!(opts
& SWM_CW_HARDBOUNDARY
|| opts
& SWM_CW_SOFTBOUNDARY
) ||
6620 (bw
!= 0 && ((rt
> bw
) || (lt
> bw
) || (bm
> bw
) || (tp
> bw
)))) {
6621 /* Make sure window has at least 1 pixel in the region */
6622 g
.x
+= 1 - WIDTH(win
);
6623 g
.y
+= 1 - HEIGHT(win
);
6624 g
.w
+= 2 * WIDTH(win
) - 2;
6625 g
.h
+= 2 * HEIGHT(win
) - 2;
6628 constrain_window(win
, &g
, &opts
);
6631 /* Move or resize a window so that flagged side(s) fit into the supplied box. */
6633 constrain_window(struct ws_win
*win
, struct swm_geometry
*b
, int *opts
)
6635 DNPRINTF(SWM_D_MISC
, "constrain_window: win %#x, (x,y) w x h: "
6636 "(%d,%d) %d x %d, box: (x,y) w x h: (%d,%d) %d x %d, rt: %s, "
6637 "lt: %s, bt: %s, tp: %s, allow resize: %s\n", win
->id
, X(win
),
6638 Y(win
), WIDTH(win
), HEIGHT(win
), b
->x
, b
->y
, b
->w
, b
->h
,
6639 YESNO(*opts
& SWM_CW_RIGHT
), YESNO(*opts
& SWM_CW_LEFT
),
6640 YESNO(*opts
& SWM_CW_BOTTOM
), YESNO(*opts
& SWM_CW_TOP
),
6641 YESNO(*opts
& SWM_CW_RESIZABLE
));
6643 if ((*opts
& SWM_CW_RIGHT
) && MAX_X(win
) > b
->x
+ b
->w
) {
6644 if (*opts
& SWM_CW_RESIZABLE
)
6645 WIDTH(win
) = b
->x
+ b
->w
- X(win
);
6647 X(win
) = b
->x
+ b
->w
- WIDTH(win
);
6650 if ((*opts
& SWM_CW_LEFT
) && X(win
) < b
->x
) {
6651 if (*opts
& SWM_CW_RESIZABLE
)
6652 WIDTH(win
) -= b
->x
- X(win
);
6657 if ((*opts
& SWM_CW_BOTTOM
) && MAX_Y(win
) > b
->y
+ b
->h
) {
6658 if (*opts
& SWM_CW_RESIZABLE
)
6659 HEIGHT(win
) = b
->y
+ b
->h
- Y(win
);
6661 Y(win
) = b
->y
+ b
->h
- HEIGHT(win
);
6664 if ((*opts
& SWM_CW_TOP
) && Y(win
) < b
->y
) {
6665 if (*opts
& SWM_CW_RESIZABLE
)
6666 HEIGHT(win
) -= b
->y
- Y(win
);
6671 if (*opts
& SWM_CW_RESIZABLE
) {
6674 if (HEIGHT(win
) < 1)
6680 draw_frame(struct ws_win
*win
)
6682 xcb_rectangle_t rect
[4];
6686 if (win
->frame
== XCB_WINDOW_NONE
) {
6687 DNPRINTF(SWM_D_EVENT
, "draw_frame: win %#x not "
6688 "reparented.\n", win
->id
);
6692 if (!win
->bordered
) {
6693 DNPRINTF(SWM_D_EVENT
, "draw_frame: win %#x frame "
6694 "disabled\n", win
->id
);
6697 if (WS_FOCUSED(win
->ws
) && win
->ws
->focus
== win
)
6698 pixel
= MAXIMIZED(win
) ?
6699 &win
->s
->c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].pixel
:
6700 &win
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
6702 pixel
= MAXIMIZED(win
) ?
6703 &win
->s
->c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].pixel
:
6704 &win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
6706 /* Top (with corners) */
6709 rect
[n
].width
= WIDTH(win
) + 2 * border_width
;
6710 rect
[n
].height
= border_width
;
6711 /* Left (without corners) */
6713 rect
[n
].y
= border_width
;
6714 rect
[n
].width
= border_width
;
6715 rect
[n
].height
= HEIGHT(win
);
6716 /* Right (without corners) */
6717 rect
[++n
].x
= border_width
+ WIDTH(win
);
6718 rect
[n
].y
= border_width
;
6719 rect
[n
].width
= border_width
;
6720 rect
[n
].height
= HEIGHT(win
);
6721 /* Bottom (with corners)*/
6723 rect
[n
].y
= border_width
+ HEIGHT(win
);
6724 rect
[n
].width
= WIDTH(win
) + 2 * border_width
;
6725 rect
[n
].height
= border_width
;
6727 xcb_change_gc(conn
, win
->s
->bar_gc
, XCB_GC_FOREGROUND
, pixel
);
6728 xcb_poly_fill_rectangle(conn
, win
->frame
, win
->s
->bar_gc
, 4, rect
);
6732 update_window(struct ws_win
*win
)
6737 if (win
->frame
== XCB_WINDOW_NONE
) {
6738 DNPRINTF(SWM_D_EVENT
, "update_window: skip win %#x; "
6739 "not reparented.\n", win
->id
);
6743 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
6744 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
6745 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
6747 /* Reconfigure frame. */
6748 if (win
->bordered
) {
6749 wc
[0] = X(win
) - border_width
;
6750 wc
[1] = Y(win
) - border_width
;
6751 wc
[2] = WIDTH(win
) + 2 * border_width
;
6752 wc
[3] = HEIGHT(win
) + 2 * border_width
;
6757 wc
[3] = HEIGHT(win
);
6762 DNPRINTF(SWM_D_EVENT
, "update_window: win %#x frame %#x, (x,y) w x h: "
6763 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, win
->frame
, wc
[0],
6764 wc
[1], wc
[2], wc
[3], YESNO(win
->bordered
));
6766 xcb_configure_window(conn
, win
->frame
, mask
, wc
);
6768 /* Reconfigure client window. */
6769 wc
[0] = wc
[1] = win
->bordered
? border_width
: 0;
6771 wc
[3] = HEIGHT(win
);
6773 DNPRINTF(SWM_D_EVENT
, "update_window: win %#x, (x,y) w x h: "
6774 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
6775 wc
[3], YESNO(win
->bordered
));
6776 xcb_configure_window(conn
, win
->id
, mask
, wc
);
6778 /* ICCCM 4.2.3 Synthetic ConfigureNotify when moved and not resized. */
6779 if ((X(win
) != win
->g_prev
.x
|| Y(win
) != win
->g_prev
.y
) &&
6780 (win
->java
|| (WIDTH(win
) == win
->g_prev
.w
&&
6781 HEIGHT(win
) == win
->g_prev
.h
))) {
6782 /* Java has special needs when moved together with a resize. */
6783 config_win(win
, NULL
);
6786 win
->g_prev
= win
->g
;
6790 SIMPLEQ_ENTRY(event
) entry
;
6791 xcb_generic_event_t
*ev
;
6793 SIMPLEQ_HEAD(event_queue
, event
) events
= SIMPLEQ_HEAD_INITIALIZER(events
);
6795 xcb_generic_event_t
*
6796 get_next_event(bool dowait
)
6799 xcb_generic_event_t
*evt
;
6801 /* Try queue first. */
6802 if ((ep
= SIMPLEQ_FIRST(&events
))) {
6804 SIMPLEQ_REMOVE_HEAD(&events
, entry
);
6807 evt
= xcb_wait_for_event(conn
);
6809 evt
= xcb_poll_for_event(conn
);
6815 put_back_event(xcb_generic_event_t
*evt
)
6818 if ((ep
= malloc(sizeof (struct event
))) == NULL
)
6819 err(1, "put_back_event: failed to allocate memory.");
6821 SIMPLEQ_INSERT_HEAD(&events
, ep
, entry
);
6824 /* Peeks at next event to detect auto-repeat. */
6826 keyrepeating(xcb_key_release_event_t
*kre
)
6828 xcb_generic_event_t
*evt
;
6830 /* Ensure repeating keypress is finished processing. */
6833 if ((evt
= get_next_event(false))) {
6834 put_back_event(evt
);
6836 if (XCB_EVENT_RESPONSE_TYPE(evt
) == XCB_KEY_PRESS
&&
6837 kre
->sequence
== evt
->sequence
&&
6838 kre
->detail
== ((xcb_key_press_event_t
*)evt
)->detail
)
6846 keybindreleased(struct binding
*bp
, xcb_key_release_event_t
*kre
)
6848 if (bp
->type
== KEYBIND
&& !keyrepeating(kre
) &&
6849 bp
->value
== xcb_key_press_lookup_keysym(syms
, kre
, 0))
6855 #define SWM_RESIZE_STEPS (50)
6858 resize_win(struct ws_win
*win
, struct binding
*bp
, int opt
)
6860 xcb_timestamp_t timestamp
= 0;
6861 struct swm_region
*r
= NULL
;
6862 struct swm_geometry g
;
6863 int top
= 0, left
= 0;
6865 xcb_cursor_t cursor
;
6866 xcb_query_pointer_reply_t
*xpr
= NULL
;
6867 xcb_generic_event_t
*evt
;
6868 xcb_motion_notify_event_t
*mne
;
6869 bool resizing
, step
= false;
6875 if (FULLSCREEN(win
))
6878 /* In max_stack mode, should only resize transients. */
6879 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !TRANS(win
))
6882 DNPRINTF(SWM_D_EVENT
, "resize: win %#x, floating: %s, "
6883 "transient: %#x\n", win
->id
, YESNO(ABOVE(win
)),
6887 store_float_geom(win
);
6888 else if (!(TRANS(win
) || ABOVE(win
)))
6891 ewmh_apply_flags(win
, (win
->ewmh_flags
| SWM_F_MANUAL
| EWMH_F_ABOVE
) &
6893 ewmh_update_wm_state(win
);
6899 /* It's possible for win to have been freed during focus_flush(). */
6900 if (validate_win(win
)) {
6901 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
6906 case SWM_ARG_ID_WIDTHSHRINK
:
6907 WIDTH(win
) -= SWM_RESIZE_STEPS
;
6910 case SWM_ARG_ID_WIDTHGROW
:
6911 WIDTH(win
) += SWM_RESIZE_STEPS
;
6914 case SWM_ARG_ID_HEIGHTSHRINK
:
6915 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
6918 case SWM_ARG_ID_HEIGHTGROW
:
6919 HEIGHT(win
) += SWM_RESIZE_STEPS
;
6926 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
6927 SWM_CW_HARDBOUNDARY
);
6929 store_float_geom(win
);
6933 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
6934 SWM_CW_SOFTBOUNDARY
);
6937 /* get cursor offset from window root */
6938 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
6945 if (xpr
->win_x
< WIDTH(win
) / 2)
6948 if (xpr
->win_y
< HEIGHT(win
) / 2)
6951 if (opt
== SWM_ARG_ID_CENTER
)
6952 cursor
= cursors
[XC_SIZING
].cid
;
6954 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
6955 XC_TOP_RIGHT_CORNER
].cid
;
6957 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
6958 XC_BOTTOM_RIGHT_CORNER
].cid
;
6960 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
6961 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
6964 /* Release keyboard freeze if called via keybind. */
6965 if (bp
->type
== KEYBIND
)
6966 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
6971 while (resizing
&& (evt
= get_next_event(true))) {
6972 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
6973 case XCB_BUTTON_RELEASE
:
6974 if (bp
->type
== BTNBIND
&& bp
->value
==
6975 ((xcb_button_release_event_t
*)evt
)->detail
)
6978 case XCB_KEY_RELEASE
:
6979 if (keybindreleased(bp
, (xcb_key_release_event_t
*)evt
))
6982 case XCB_MOTION_NOTIFY
:
6983 mne
= (xcb_motion_notify_event_t
*)evt
;
6984 DNPRINTF(SWM_D_EVENT
, "resize: MOTION_NOTIFY: "
6985 "root: %#x\n", mne
->root
);
6987 /* cursor offset/delta from start of the operation */
6988 dx
= mne
->root_x
- xpr
->root_x
;
6989 dy
= mne
->root_y
- xpr
->root_y
;
6995 if (opt
== SWM_ARG_ID_CENTER
) {
6996 if (g
.h
/ 2 + dy
< 1)
7000 HEIGHT(win
) = g
.h
+ 2 * dy
;
7008 HEIGHT(win
) = g
.h
+ dy
;
7015 if (opt
== SWM_ARG_ID_CENTER
) {
7016 if (g
.w
/ 2 + dx
< 1)
7020 WIDTH(win
) = g
.w
+ 2 * dx
;
7028 WIDTH(win
) = g
.w
+ dx
;
7031 /* not free, don't sync more than 120 times / second */
7032 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
7033 timestamp
= mne
->time
;
7034 regionize(win
, mne
->root_x
, mne
->root_y
);
7035 region_containment(win
, r
, SWM_CW_ALLSIDES
|
7036 SWM_CW_RESIZABLE
| SWM_CW_HARDBOUNDARY
|
7037 SWM_CW_SOFTBOUNDARY
);
7042 case XCB_BUTTON_PRESS
:
7044 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_PRESS ignored\n");
7045 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_POINTER
,
7046 ((xcb_button_press_event_t
*)evt
)->time
);
7051 DNPRINTF(SWM_D_EVENT
, "resize: KEY_PRESS ignored\n");
7052 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7053 ((xcb_key_press_event_t
*)evt
)->time
);
7059 /* It's possible for win to have been freed above. */
7060 if (validate_win(win
)) {
7061 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
7069 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
7070 SWM_CW_HARDBOUNDARY
| SWM_CW_SOFTBOUNDARY
);
7074 store_float_geom(win
);
7076 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
7078 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
7082 resize(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
7084 struct ws_win
*win
= NULL
;
7085 xcb_query_pointer_reply_t
*qpr
= NULL
;
7090 if (args
->id
!= SWM_ARG_ID_DONTCENTER
&&
7091 args
->id
!= SWM_ARG_ID_CENTER
) {
7092 /* {height,width}_{grow,shrink} use the focus window. */
7096 /* resize uses window under pointer. */
7097 qpr
= xcb_query_pointer_reply(conn
,
7098 xcb_query_pointer(conn
, r
->s
->root
), NULL
);
7100 win
= find_window(qpr
->child
);
7106 resize_win(win
, bp
, args
->id
);
7108 if (args
->id
&& bp
->type
== KEYBIND
)
7114 /* Try to set window region based on supplied coordinates or window center. */
7116 regionize(struct ws_win
*win
, int x
, int y
)
7118 struct swm_region
*r
= NULL
;
7120 r
= region_under(win
->s
, x
, y
);
7122 r
= region_under(win
->s
, X(win
) + WIDTH(win
) / 2,
7123 Y(win
) + HEIGHT(win
) / 2);
7125 if (r
&& r
!= win
->ws
->r
) {
7126 clear_maximized(r
->ws
);
7128 win_to_ws(win
, r
->ws
->idx
, false);
7130 /* Stack old and new region. */
7134 /* Set focus on new ws. */
7135 unfocus_win(r
->ws
->focus
);
7143 #define SWM_MOVE_STEPS (50)
7146 move_win(struct ws_win
*win
, struct binding
*bp
, int opt
)
7148 struct swm_region
*r
;
7149 xcb_timestamp_t timestamp
= 0;
7150 xcb_query_pointer_reply_t
*qpr
= NULL
;
7151 xcb_generic_event_t
*evt
;
7152 xcb_motion_notify_event_t
*mne
;
7153 bool moving
, restack
= false, step
= false;
7158 if ((r
= win
->ws
->r
) == NULL
)
7161 if (FULLSCREEN(win
))
7164 DNPRINTF(SWM_D_EVENT
, "move: win %#x, floating: %s, transient: "
7165 "%#x\n", win
->id
, YESNO(ABOVE(win
)), win
->transient
);
7167 /* in max_stack mode should only move transients */
7168 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !TRANS(win
))
7171 if (!(ABOVE(win
) || TRANS(win
)) || MAXIMIZED(win
)) {
7172 store_float_geom(win
);
7176 ewmh_apply_flags(win
, (win
->ewmh_flags
| SWM_F_MANUAL
| EWMH_F_ABOVE
) &
7178 ewmh_update_wm_state(win
);
7185 /* It's possible for win to have been freed during focus_flush(). */
7186 if (validate_win(win
)) {
7187 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
7192 case SWM_ARG_ID_MOVELEFT
:
7193 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
7196 case SWM_ARG_ID_MOVERIGHT
:
7197 X(win
) += (SWM_MOVE_STEPS
- border_width
);
7200 case SWM_ARG_ID_MOVEUP
:
7201 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
7204 case SWM_ARG_ID_MOVEDOWN
:
7205 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
7212 regionize(win
, -1, -1);
7213 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
);
7215 store_float_geom(win
);
7219 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
7220 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
7221 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
7223 /* get cursor offset from window root */
7224 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
7227 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
7231 /* Release keyboard freeze if called via keybind. */
7232 if (bp
->type
== KEYBIND
)
7233 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7236 regionize(win
, qpr
->root_x
, qpr
->root_y
);
7237 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
7238 SWM_CW_SOFTBOUNDARY
);
7242 while (moving
&& (evt
= get_next_event(true))) {
7243 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
7244 case XCB_BUTTON_RELEASE
:
7245 if (bp
->type
== BTNBIND
&& bp
->value
==
7246 ((xcb_button_release_event_t
*)evt
)->detail
)
7249 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_POINTER
,
7250 ((xcb_button_release_event_t
*)evt
)->time
);
7253 case XCB_KEY_RELEASE
:
7254 if (keybindreleased(bp
, (xcb_key_release_event_t
*)evt
))
7257 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7258 ((xcb_key_release_event_t
*)evt
)->time
);
7261 case XCB_MOTION_NOTIFY
:
7262 mne
= (xcb_motion_notify_event_t
*)evt
;
7263 DNPRINTF(SWM_D_EVENT
, "move: MOTION_NOTIFY: "
7264 "root: %#x\n", mne
->root
);
7265 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
7266 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
7268 /* not free, don't sync more than 120 times / second */
7269 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
7270 timestamp
= mne
->time
;
7271 regionize(win
, mne
->root_x
, mne
->root_y
);
7272 region_containment(win
, win
->ws
->r
,
7273 SWM_CW_ALLSIDES
| SWM_CW_SOFTBOUNDARY
);
7278 case XCB_BUTTON_PRESS
:
7279 /* Thaw and ignore. */
7280 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_POINTER
,
7281 ((xcb_button_press_event_t
*)evt
)->time
);
7286 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7287 ((xcb_key_press_event_t
*)evt
)->time
);
7293 /* It's possible for win to have been freed. */
7294 if (validate_win(win
)) {
7295 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
7303 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
7304 SWM_CW_SOFTBOUNDARY
);
7308 store_float_geom(win
);
7310 /* New region set to fullscreen layout. */
7311 if (win
->ws
->r
&& win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
]) {
7318 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
7319 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
7323 move(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
7325 struct ws_win
*win
= NULL
;
7326 xcb_query_pointer_reply_t
*qpr
= NULL
;
7332 /* move_* uses focus window. */
7336 /* Disallow move_ on tiled. */
7337 if (win
&& !(TRANS(win
) || ABOVE(win
)))
7340 /* move uses window under pointer. */
7341 qpr
= xcb_query_pointer_reply(conn
,
7342 xcb_query_pointer(conn
, r
->s
->root
), NULL
);
7344 win
= find_window(qpr
->child
);
7350 move_win(win
, bp
, args
->id
);
7352 if (args
->id
&& bp
->type
== KEYBIND
)
7358 /* action definitions */
7360 char name
[SWM_FUNCNAME_LEN
];
7361 void (*func
)(struct binding
*, struct swm_region
*,
7365 } actions
[FN_INVALID
+ 2] = {
7366 /* name function argument */
7367 { "bar_toggle", bar_toggle
, 0, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
7368 { "bar_toggle_ws", bar_toggle
, 0, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
7369 { "button2", pressbutton
, 0, {.id
= 2} },
7370 { "cycle_layout", cycle_layout
, 0, {0} },
7371 { "flip_layout", stack_config
, 0, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
7372 { "float_toggle", floating_toggle
,0, {0} },
7373 { "focus", focus_pointer
, 0, {0} },
7374 { "focus_main", focus
, 0, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
7375 { "focus_next", focus
, 0, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
7376 { "focus_prev", focus
, 0, {.id
= SWM_ARG_ID_FOCUSPREV
} },
7377 { "focus_urgent", focus
, 0, {.id
= SWM_ARG_ID_FOCUSURGENT
} },
7378 { "fullscreen_toggle", fullscreen_toggle
, 0, {0} },
7379 { "maximize_toggle", maximize_toggle
,0, {0} },
7380 { "height_grow", resize
, 0, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
7381 { "height_shrink", resize
, 0, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
7382 { "iconify", iconify
, 0, {0} },
7383 { "master_shrink", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
7384 { "master_grow", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERGROW
} },
7385 { "master_add", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERADD
} },
7386 { "master_del", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERDEL
} },
7387 { "move", move
, FN_F_NOREPLAY
, {0} },
7388 { "move_down", move
, 0, {.id
= SWM_ARG_ID_MOVEDOWN
} },
7389 { "move_left", move
, 0, {.id
= SWM_ARG_ID_MOVELEFT
} },
7390 { "move_right", move
, 0, {.id
= SWM_ARG_ID_MOVERIGHT
} },
7391 { "move_up", move
, 0, {.id
= SWM_ARG_ID_MOVEUP
} },
7392 { "mvrg_1", send_to_rg
, 0, {.id
= 0} },
7393 { "mvrg_2", send_to_rg
, 0, {.id
= 1} },
7394 { "mvrg_3", send_to_rg
, 0, {.id
= 2} },
7395 { "mvrg_4", send_to_rg
, 0, {.id
= 3} },
7396 { "mvrg_5", send_to_rg
, 0, {.id
= 4} },
7397 { "mvrg_6", send_to_rg
, 0, {.id
= 5} },
7398 { "mvrg_7", send_to_rg
, 0, {.id
= 6} },
7399 { "mvrg_8", send_to_rg
, 0, {.id
= 7} },
7400 { "mvrg_9", send_to_rg
, 0, {.id
= 8} },
7401 { "mvrg_next", send_to_rg_relative
, 0, {.id
= 1} },
7402 { "mvrg_prev", send_to_rg_relative
, 0, {.id
= -1} },
7403 { "mvws_1", send_to_ws
, 0, {.id
= 0} },
7404 { "mvws_2", send_to_ws
, 0, {.id
= 1} },
7405 { "mvws_3", send_to_ws
, 0, {.id
= 2} },
7406 { "mvws_4", send_to_ws
, 0, {.id
= 3} },
7407 { "mvws_5", send_to_ws
, 0, {.id
= 4} },
7408 { "mvws_6", send_to_ws
, 0, {.id
= 5} },
7409 { "mvws_7", send_to_ws
, 0, {.id
= 6} },
7410 { "mvws_8", send_to_ws
, 0, {.id
= 7} },
7411 { "mvws_9", send_to_ws
, 0, {.id
= 8} },
7412 { "mvws_10", send_to_ws
, 0, {.id
= 9} },
7413 { "mvws_11", send_to_ws
, 0, {.id
= 10} },
7414 { "mvws_12", send_to_ws
, 0, {.id
= 11} },
7415 { "mvws_13", send_to_ws
, 0, {.id
= 12} },
7416 { "mvws_14", send_to_ws
, 0, {.id
= 13} },
7417 { "mvws_15", send_to_ws
, 0, {.id
= 14} },
7418 { "mvws_16", send_to_ws
, 0, {.id
= 15} },
7419 { "mvws_17", send_to_ws
, 0, {.id
= 16} },
7420 { "mvws_18", send_to_ws
, 0, {.id
= 17} },
7421 { "mvws_19", send_to_ws
, 0, {.id
= 18} },
7422 { "mvws_20", send_to_ws
, 0, {.id
= 19} },
7423 { "mvws_21", send_to_ws
, 0, {.id
= 20} },
7424 { "mvws_22", send_to_ws
, 0, {.id
= 21} },
7425 { "name_workspace", name_workspace
, 0, {0} },
7426 { "quit", quit
, 0, {0} },
7427 { "raise", raise_focus
, 0, {0} },
7428 { "raise_toggle", raise_toggle
, 0, {0} },
7429 { "resize", resize
, FN_F_NOREPLAY
, {.id
= SWM_ARG_ID_DONTCENTER
} },
7430 { "resize_centered", resize
, FN_F_NOREPLAY
, {.id
= SWM_ARG_ID_CENTER
} },
7431 { "restart", restart
, 0, {0} },
7432 { "rg_1", focusrg
, 0, {.id
= 0} },
7433 { "rg_2", focusrg
, 0, {.id
= 1} },
7434 { "rg_3", focusrg
, 0, {.id
= 2} },
7435 { "rg_4", focusrg
, 0, {.id
= 3} },
7436 { "rg_5", focusrg
, 0, {.id
= 4} },
7437 { "rg_6", focusrg
, 0, {.id
= 5} },
7438 { "rg_7", focusrg
, 0, {.id
= 6} },
7439 { "rg_8", focusrg
, 0, {.id
= 7} },
7440 { "rg_9", focusrg
, 0, {.id
= 8} },
7441 { "rg_move_next", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_MOVE_UP
} },
7442 { "rg_move_prev", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_MOVE_DOWN
} },
7443 { "rg_next", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
7444 { "rg_prev", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
7445 { "screen_next", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
7446 { "screen_prev", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
7447 { "search_win", search_win
, 0, {0} },
7448 { "search_workspace", search_workspace
, 0, {0} },
7449 { "spawn_custom", NULL
, 0, {0} },
7450 { "stack_balance", stack_config
, 0, {.id
= SWM_ARG_ID_STACKBALANCE
} },
7451 { "stack_inc", stack_config
, 0, {.id
= SWM_ARG_ID_STACKINC
} },
7452 { "stack_dec", stack_config
, 0, {.id
= SWM_ARG_ID_STACKDEC
} },
7453 { "stack_reset", stack_config
, 0, {.id
= SWM_ARG_ID_STACKRESET
} },
7454 { "swap_main", swapwin
, 0, {.id
= SWM_ARG_ID_SWAPMAIN
} },
7455 { "swap_next", swapwin
, 0, {.id
= SWM_ARG_ID_SWAPNEXT
} },
7456 { "swap_prev", swapwin
, 0, {.id
= SWM_ARG_ID_SWAPPREV
} },
7457 { "uniconify", uniconify
, 0, {0} },
7458 { "version", version
, 0, {0} },
7459 { "width_grow", resize
, 0, {.id
= SWM_ARG_ID_WIDTHGROW
} },
7460 { "width_shrink", resize
, 0, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
7461 { "wind_del", wkill
, 0, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
7462 { "wind_kill", wkill
, 0, {.id
= SWM_ARG_ID_KILLWINDOW
} },
7463 { "ws_1", switchws
, 0, {.id
= 0} },
7464 { "ws_2", switchws
, 0, {.id
= 1} },
7465 { "ws_3", switchws
, 0, {.id
= 2} },
7466 { "ws_4", switchws
, 0, {.id
= 3} },
7467 { "ws_5", switchws
, 0, {.id
= 4} },
7468 { "ws_6", switchws
, 0, {.id
= 5} },
7469 { "ws_7", switchws
, 0, {.id
= 6} },
7470 { "ws_8", switchws
, 0, {.id
= 7} },
7471 { "ws_9", switchws
, 0, {.id
= 8} },
7472 { "ws_10", switchws
, 0, {.id
= 9} },
7473 { "ws_11", switchws
, 0, {.id
= 10} },
7474 { "ws_12", switchws
, 0, {.id
= 11} },
7475 { "ws_13", switchws
, 0, {.id
= 12} },
7476 { "ws_14", switchws
, 0, {.id
= 13} },
7477 { "ws_15", switchws
, 0, {.id
= 14} },
7478 { "ws_16", switchws
, 0, {.id
= 15} },
7479 { "ws_17", switchws
, 0, {.id
= 16} },
7480 { "ws_18", switchws
, 0, {.id
= 17} },
7481 { "ws_19", switchws
, 0, {.id
= 18} },
7482 { "ws_20", switchws
, 0, {.id
= 19} },
7483 { "ws_21", switchws
, 0, {.id
= 20} },
7484 { "ws_22", switchws
, 0, {.id
= 21} },
7485 { "ws_next", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
7486 { "ws_next_all", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
7487 { "ws_next_move", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_UP
} },
7488 { "ws_prev", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
7489 { "ws_prev_all", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
7490 { "ws_prev_move", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_DOWN
} },
7491 { "ws_prior", priorws
, 0, {0} },
7492 /* SWM_DEBUG actions MUST be here: */
7493 { "debug_toggle", debug_toggle
, 0, {0} },
7494 { "dumpwins", dumpwins
, 0, {0} },
7496 { "invalid action", NULL
, 0, {0} },
7500 update_modkey(uint16_t mod
)
7504 /* Replace all instances of the old mod key. */
7505 RB_FOREACH(bp
, binding_tree
, &bindings
)
7506 if (bp
->mod
& mod_key
)
7507 bp
->mod
= (bp
->mod
& ~mod_key
) | mod
;
7512 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
7515 struct spawn_prog
*prog
= NULL
;
7517 char *ap
, **real_args
;
7519 /* suppress unused warning since var is needed */
7522 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
7525 TAILQ_FOREACH(prog
, &spawns
, entry
) {
7526 if (strcasecmp(spawn_name
, prog
->name
) == 0)
7530 warnx("spawn_custom: program %s not found", spawn_name
);
7534 /* make room for expanded args */
7535 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
7536 err(1, "spawn_custom: calloc real_args");
7538 /* expand spawn_args into real_args */
7539 for (i
= c
= 0; i
< prog
->argc
; i
++) {
7541 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
7542 if (strcasecmp(ap
, "$bar_border") == 0) {
7544 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
7546 err(1, "spawn_custom border color");
7547 } else if (strcasecmp(ap
, "$bar_color") == 0) {
7549 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
7551 err(1, "spawn_custom bar color");
7552 } else if (strcasecmp(ap
, "$bar_font") == 0) {
7553 if ((real_args
[c
] = strdup(bar_fonts
))
7555 err(1, "spawn_custom bar fonts");
7556 } else if (strcasecmp(ap
, "$bar_font_color") == 0) {
7558 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
7560 err(1, "spawn_custom color font");
7561 } else if (strcasecmp(ap
, "$color_focus") == 0) {
7563 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
7565 err(1, "spawn_custom color focus");
7566 } else if (strcasecmp(ap
, "$color_focus_maximized") == 0) {
7568 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].name
))
7570 err(1, "spawn_custom color focus maximized");
7571 } else if (strcasecmp(ap
, "$color_unfocus") == 0) {
7573 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
7575 err(1, "spawn_custom color unfocus");
7576 } else if (strcasecmp(ap
, "$color_unfocus_maximized") == 0) {
7578 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].name
))
7580 err(1, "spawn_custom color unfocus maximized");
7581 } else if (strcasecmp(ap
, "$region_index") == 0) {
7582 if (asprintf(&real_args
[c
], "%d",
7583 get_region_index(r
) + 1) < 1)
7584 err(1, "spawn_custom region index");
7585 } else if (strcasecmp(ap
, "$workspace_index") == 0) {
7586 if (asprintf(&real_args
[c
], "%d", r
->ws
->idx
+ 1) < 1)
7587 err(1, "spawn_custom workspace index");
7588 } else if (strcasecmp(ap
, "$dmenu_bottom") == 0) {
7591 if ((real_args
[c
] = strdup("-b")) == NULL
)
7592 err(1, "spawn_custom workspace index");
7594 /* no match --> copy as is */
7595 if ((real_args
[c
] = strdup(ap
)) == NULL
)
7596 err(1, "spawn_custom strdup(ap)");
7598 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
7604 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
7605 for (i
= 0; i
< c
; ++i
)
7606 DPRINTF("\"%s\" ", real_args
[i
]);
7609 *ret_args
= real_args
;
7614 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
7620 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
7624 spawn(r
->ws
->idx
, &a
, true);
7626 for (i
= 0; i
< spawn_argc
; i
++)
7632 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
7639 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
7643 if (pipe(select_list_pipe
) == -1)
7644 err(1, "pipe error");
7645 if (pipe(select_resp_pipe
) == -1)
7646 err(1, "pipe error");
7648 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
7649 err(1, "could not disable SIGPIPE");
7650 switch (*pid
= fork()) {
7652 err(1, "cannot fork");
7655 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
7657 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
7659 close(select_list_pipe
[1]);
7660 close(select_resp_pipe
[0]);
7661 spawn(r
->ws
->idx
, &a
, false);
7663 default: /* parent */
7664 close(select_list_pipe
[0]);
7665 close(select_resp_pipe
[1]);
7669 for (i
= 0; i
< spawn_argc
; i
++)
7674 /* Argument tokenizer. */
7677 char *arg
, *cp
, *next
;
7678 bool single_quoted
= false, double_quoted
= false;
7683 /* Eat and move characters until end of argument is found. */
7684 for (arg
= next
= cp
= *sp
; *cp
!= '\0'; ++cp
) {
7685 if (!double_quoted
&& *cp
== '\'') {
7686 /* Eat single-quote. */
7687 single_quoted
= !single_quoted
;
7688 } else if (!single_quoted
&& *cp
== '"') {
7689 /* Eat double-quote. */
7690 double_quoted
= !double_quoted
;
7691 } else if (!single_quoted
&& *cp
== '\\' && *(cp
+ 1) == '"') {
7692 /* Eat backslash; copy escaped character to arg. */
7694 } else if (!single_quoted
&& !double_quoted
&& *cp
== '\\' &&
7695 (*(cp
+ 1) == '\'' || *(cp
+ 1) == ' ')) {
7696 /* Eat backslash; move escaped character. */
7698 } else if (!single_quoted
&& !double_quoted
&&
7699 (*cp
== ' ' || *cp
== '\t')) {
7700 /* Terminate argument. */
7702 /* Point sp to beginning of next argument. */
7706 /* Move regular character. */
7711 /* Terminate argument if end of string. */
7721 spawn_insert(const char *name
, const char *args
, int flags
)
7723 struct spawn_prog
*sp
;
7724 char *arg
, *cp
, *ptr
;
7726 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s[%s]\n", name
, args
);
7728 if (args
== NULL
|| *args
== '\0')
7731 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
7732 err(1, "spawn_insert: calloc");
7733 if ((sp
->name
= strdup(name
)) == NULL
)
7734 err(1, "spawn_insert: strdup");
7736 /* Convert the arguments to an argument list. */
7737 if ((ptr
= cp
= strdup(args
)) == NULL
)
7738 err(1, "spawn_insert: strdup");
7739 while ((arg
= argsep(&ptr
)) != NULL
) {
7740 /* Null argument; skip it. */
7745 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
7746 sizeof *sp
->argv
)) == NULL
)
7747 err(1, "spawn_insert: realloc");
7748 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
7749 err(1, "spawn_insert: strdup");
7755 DNPRINTF(SWM_D_SPAWN
, "arg %d: [%s]\n", sp
->argc
, sp
->argv
[sp
->argc
-1]);
7756 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
7757 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
7761 spawn_remove(struct spawn_prog
*sp
)
7765 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
7767 TAILQ_REMOVE(&spawns
, sp
, entry
);
7768 for (i
= 0; i
< sp
->argc
; i
++)
7774 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
7780 struct spawn_prog
*sp
;
7782 while ((sp
= TAILQ_FIRST(&spawns
)) != NULL
) {
7788 spawn_find(const char *name
)
7790 struct spawn_prog
*sp
;
7792 TAILQ_FOREACH(sp
, &spawns
, entry
)
7793 if (strcasecmp(sp
->name
, name
) == 0)
7800 setspawn(const char *name
, const char *args
, int flags
)
7802 struct spawn_prog
*sp
;
7804 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
7809 /* Remove any old spawn under the same name. */
7810 if ((sp
= spawn_find(name
)) != NULL
)
7814 spawn_insert(name
, args
, flags
);
7816 warnx("error: setspawn: cannot find program: %s", name
);
7818 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
7822 setconfspawn(const char *selector
, const char *value
, int flags
)
7826 if (selector
== NULL
|| strlen(selector
) == 0)
7829 args
= expand_tilde(value
);
7831 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
7833 setspawn(selector
, args
, flags
);
7836 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
7841 validate_spawns(void)
7844 struct spawn_prog
*sp
;
7845 char which
[PATH_MAX
];
7848 RB_FOREACH(bp
, binding_tree
, &bindings
) {
7849 if (bp
->action
!= FN_SPAWN_CUSTOM
)
7853 sp
= spawn_find(bp
->spawn_name
);
7854 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
7857 /* verify we have the goods */
7858 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
7859 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
7861 for (i
= strlen("which "); i
< strlen(which
); i
++)
7862 if (which
[i
] == ' ') {
7866 if (system(which
) != 0)
7867 add_startup_exception("could not find %s",
7868 &which
[strlen("which ")]);
7875 setconfspawn("lock", "xlock", 0);
7877 setconfspawn("term", "xterm", 0);
7878 setconfspawn("spawn_term", "xterm", 0);
7880 setconfspawn("menu", "dmenu_run"
7884 " -nf $bar_font_color"
7886 " -sf $bar_color", 0);
7888 setconfspawn("search", "dmenu"
7893 " -nf $bar_font_color"
7895 " -sf $bar_color", 0);
7897 setconfspawn("name_workspace", "dmenu"
7902 " -nf $bar_font_color"
7904 " -sf $bar_color", 0);
7906 /* These are not verified for existence, even with a binding set. */
7907 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
7908 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
7909 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
7913 #define SWM_MODNAME_SIZE 32
7914 #define SWM_KEY_WS "\n+ \t"
7916 parsebinding(const char *bindstr
, uint16_t *mod
, enum binding_type
*type
,
7917 uint32_t *val
, uint32_t *flags
)
7919 char *str
, *cp
, *name
;
7920 KeySym ks
, lks
, uks
;
7922 DNPRINTF(SWM_D_KEY
, "parsebinding: enter [%s]\n", bindstr
);
7923 if (mod
== NULL
|| val
== NULL
) {
7924 DNPRINTF(SWM_D_KEY
, "parsebinding: no mod or key vars\n");
7927 if (bindstr
== NULL
|| strlen(bindstr
) == 0) {
7928 DNPRINTF(SWM_D_KEY
, "parsebinding: no bindstr\n");
7932 if ((cp
= str
= strdup(bindstr
)) == NULL
)
7933 err(1, "parsebinding: strdup");
7935 *val
= XCB_NO_SYMBOL
;
7939 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
7940 DNPRINTF(SWM_D_KEY
, "parsebinding: entry [%s]\n", name
);
7942 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
7943 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
7945 else if (strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
) == 0)
7946 *mod
|= XCB_MOD_MASK_1
;
7947 else if (strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
) == 0)
7948 *mod
|= XCB_MOD_MASK_2
;
7949 else if (strncmp(name
, "Mod3", SWM_MODNAME_SIZE
) == 0)
7950 *mod
|= XCB_MOD_MASK_3
;
7951 else if (strncmp(name
, "Mod4", SWM_MODNAME_SIZE
) == 0)
7952 *mod
|= XCB_MOD_MASK_4
;
7953 else if (strncmp(name
, "Mod5", SWM_MODNAME_SIZE
) == 0)
7954 *mod
|= XCB_MOD_MASK_5
;
7955 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
7956 *mod
|= XCB_MOD_MASK_SHIFT
;
7957 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
7958 *mod
|= XCB_MOD_MASK_CONTROL
;
7959 else if (strncasecmp(name
, "ANYMOD", SWM_MODNAME_SIZE
) == 0)
7960 *mod
|= XCB_MOD_MASK_ANY
;
7961 else if (strncasecmp(name
, "REPLAY", SWM_MODNAME_SIZE
) == 0)
7962 *flags
|= BINDING_F_REPLAY
;
7963 else if (sscanf(name
, "Button%u", val
) == 1) {
7964 DNPRINTF(SWM_D_KEY
, "parsebinding: button %u\n", *val
);
7966 if (*val
> 255 || *val
== 0) {
7968 "parsebinding: invalid button %u\n", *val
);
7972 /* TODO: do this without Xlib. */
7973 ks
= XStringToKeysym(name
);
7974 if (ks
== NoSymbol
) {
7976 "parsebinding: invalid key %s\n", name
);
7981 XConvertCase(ks
, &lks
, &uks
);
7982 *val
= (uint32_t)lks
;
7986 /* If ANYMOD was specified, ignore the rest. */
7987 if (*mod
& XCB_MOD_MASK_ANY
)
7988 *mod
= XCB_MOD_MASK_ANY
;
7991 DNPRINTF(SWM_D_KEY
, "parsebinding: leave ok\n");
7996 strdupsafe(const char *str
)
8001 return (strdup(str
));
8005 binding_cmp(struct binding
*bp1
, struct binding
*bp2
)
8007 if (bp1
->type
< bp2
->type
)
8009 if (bp1
->type
> bp2
->type
)
8012 if (bp1
->value
< bp2
->value
)
8014 if (bp1
->value
> bp2
->value
)
8017 if (bp1
->mod
< bp2
->mod
)
8019 if (bp1
->mod
> bp2
->mod
)
8026 binding_insert(uint16_t mod
, enum binding_type type
, uint32_t val
,
8027 enum actionid aid
, uint32_t flags
, const char *spawn_name
)
8031 DNPRINTF(SWM_D_KEY
, "binding_insert: mod: %u, type: %d, val: %u, "
8032 "action: %s(%d), spawn_name: %s\n", mod
, type
, val
,
8033 actions
[aid
].name
, aid
, spawn_name
);
8035 if ((bp
= malloc(sizeof *bp
)) == NULL
)
8036 err(1, "binding_insert: malloc");
8043 bp
->spawn_name
= strdupsafe(spawn_name
);
8044 RB_INSERT(binding_tree
, &bindings
, bp
);
8046 DNPRINTF(SWM_D_KEY
, "binding_insert: leave\n");
8050 binding_lookup(uint16_t mod
, enum binding_type type
, uint32_t val
)
8058 return (RB_FIND(binding_tree
, &bindings
, &bp
));
8062 binding_remove(struct binding
*bp
)
8064 DNPRINTF(SWM_D_KEY
, "binding_remove: mod: %u, type: %d, val: %u, "
8065 "action: %s(%d), spawn_name: %s\n", bp
->mod
, bp
->type
, bp
->value
,
8066 actions
[bp
->action
].name
, bp
->action
, bp
->spawn_name
);
8068 RB_REMOVE(binding_tree
, &bindings
, bp
);
8069 free(bp
->spawn_name
);
8072 DNPRINTF(SWM_D_KEY
, "binding_remove: leave\n");
8076 setbinding(uint16_t mod
, enum binding_type type
, uint32_t val
,
8077 enum actionid aid
, uint32_t flags
, const char *spawn_name
)
8081 DNPRINTF(SWM_D_KEY
, "setbinding: enter %s [%s]\n",
8082 actions
[aid
].name
, spawn_name
);
8084 /* Unbind any existing. Loop is to handle MOD_MASK_ANY. */
8085 while ((bp
= binding_lookup(mod
, type
, val
)))
8088 if (aid
!= FN_INVALID
)
8089 binding_insert(mod
, type
, val
, aid
, flags
, spawn_name
);
8091 DNPRINTF(SWM_D_KEY
, "setbinding: leave\n");
8095 setconfbinding(const char *selector
, const char *value
, int flags
)
8097 struct spawn_prog
*sp
;
8098 uint32_t keybtn
, opts
;
8101 enum binding_type type
;
8103 /* suppress unused warning since var is needed */
8106 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter selector: [%s], "
8107 "value: [%s]\n", selector
, value
);
8108 if (selector
== NULL
|| strlen(selector
) == 0) {
8109 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
8110 if (parsebinding(value
, &mod
, &type
, &keybtn
, &opts
) == 0) {
8111 setbinding(mod
, type
, keybtn
, FN_INVALID
, opts
, NULL
);
8116 /* search by key function name */
8117 for (aid
= 0; aid
< FN_INVALID
; aid
++) {
8118 if (strncasecmp(selector
, actions
[aid
].name
,
8119 SWM_FUNCNAME_LEN
) == 0) {
8120 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
8121 "action\n", selector
);
8122 if (parsebinding(value
, &mod
, &type
, &keybtn
,
8124 setbinding(mod
, type
, keybtn
, aid
, opts
, NULL
);
8130 /* search by custom spawn name */
8131 if ((sp
= spawn_find(selector
)) != NULL
) {
8132 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
8133 "spawn\n", selector
);
8134 if (parsebinding(value
, &mod
, &type
, &keybtn
, &opts
) == 0) {
8135 setbinding(mod
, type
, keybtn
, FN_SPAWN_CUSTOM
, opts
,
8141 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
8145 #define MODSHIFT MODKEY | XCB_MOD_MASK_SHIFT
8147 setup_keybindings(void)
8149 #define BINDKEY(m, k, a) setbinding(m, KEYBIND, k, a, 0, NULL)
8150 #define BINDKEYSPAWN(m, k, s) setbinding(m, KEYBIND, k, FN_SPAWN_CUSTOM, 0, s)
8151 BINDKEY(MODKEY
, XK_b
, FN_BAR_TOGGLE
);
8152 BINDKEY(MODSHIFT
, XK_b
, FN_BAR_TOGGLE_WS
);
8153 BINDKEY(MODKEY
, XK_b
, FN_BAR_TOGGLE
);
8154 BINDKEY(MODSHIFT
, XK_b
, FN_BAR_TOGGLE_WS
);
8155 BINDKEY(MODKEY
, XK_v
, FN_BUTTON2
);
8156 BINDKEY(MODKEY
, XK_space
, FN_CYCLE_LAYOUT
);
8157 BINDKEY(MODSHIFT
, XK_backslash
, FN_FLIP_LAYOUT
);
8158 BINDKEY(MODKEY
, XK_t
, FN_FLOAT_TOGGLE
);
8159 BINDKEY(MODKEY
, XK_m
, FN_FOCUS_MAIN
);
8160 BINDKEY(MODKEY
, XK_j
, FN_FOCUS_NEXT
);
8161 BINDKEY(MODKEY
, XK_Tab
, FN_FOCUS_NEXT
);
8162 BINDKEY(MODKEY
, XK_k
, FN_FOCUS_PREV
);
8163 BINDKEY(MODSHIFT
, XK_Tab
, FN_FOCUS_PREV
);
8164 BINDKEY(MODKEY
, XK_u
, FN_FOCUS_URGENT
);
8165 BINDKEY(MODSHIFT
, XK_e
, FN_FULLSCREEN_TOGGLE
);
8166 BINDKEY(MODKEY
, XK_e
, FN_MAXIMIZE_TOGGLE
);
8167 BINDKEY(MODSHIFT
, XK_equal
, FN_HEIGHT_GROW
);
8168 BINDKEY(MODSHIFT
, XK_minus
, FN_HEIGHT_SHRINK
);
8169 BINDKEY(MODKEY
, XK_w
, FN_ICONIFY
);
8170 BINDKEY(MODKEY
, XK_h
, FN_MASTER_SHRINK
);
8171 BINDKEY(MODKEY
, XK_l
, FN_MASTER_GROW
);
8172 BINDKEY(MODKEY
, XK_comma
, FN_MASTER_ADD
);
8173 BINDKEY(MODKEY
, XK_period
, FN_MASTER_DEL
);
8174 BINDKEY(MODSHIFT
, XK_bracketright
, FN_MOVE_DOWN
);
8175 BINDKEY(MODKEY
, XK_bracketleft
, FN_MOVE_LEFT
);
8176 BINDKEY(MODKEY
, XK_bracketright
, FN_MOVE_RIGHT
);
8177 BINDKEY(MODSHIFT
, XK_bracketleft
, FN_MOVE_UP
);
8178 BINDKEY(MODSHIFT
, XK_KP_End
, FN_MVRG_1
);
8179 BINDKEY(MODSHIFT
, XK_KP_Down
, FN_MVRG_2
);
8180 BINDKEY(MODSHIFT
, XK_KP_Next
, FN_MVRG_3
);
8181 BINDKEY(MODSHIFT
, XK_KP_Left
, FN_MVRG_4
);
8182 BINDKEY(MODSHIFT
, XK_KP_Begin
, FN_MVRG_5
);
8183 BINDKEY(MODSHIFT
, XK_KP_Right
, FN_MVRG_6
);
8184 BINDKEY(MODSHIFT
, XK_KP_Home
, FN_MVRG_7
);
8185 BINDKEY(MODSHIFT
, XK_KP_Up
, FN_MVRG_8
);
8186 BINDKEY(MODSHIFT
, XK_KP_Prior
, FN_MVRG_9
);
8187 BINDKEY(MODSHIFT
, XK_1
, FN_MVWS_1
);
8188 BINDKEY(MODSHIFT
, XK_2
, FN_MVWS_2
);
8189 BINDKEY(MODSHIFT
, XK_3
, FN_MVWS_3
);
8190 BINDKEY(MODSHIFT
, XK_4
, FN_MVWS_4
);
8191 BINDKEY(MODSHIFT
, XK_5
, FN_MVWS_5
);
8192 BINDKEY(MODSHIFT
, XK_6
, FN_MVWS_6
);
8193 BINDKEY(MODSHIFT
, XK_7
, FN_MVWS_7
);
8194 BINDKEY(MODSHIFT
, XK_8
, FN_MVWS_8
);
8195 BINDKEY(MODSHIFT
, XK_9
, FN_MVWS_9
);
8196 BINDKEY(MODSHIFT
, XK_0
, FN_MVWS_10
);
8197 BINDKEY(MODSHIFT
, XK_F1
, FN_MVWS_11
);
8198 BINDKEY(MODSHIFT
, XK_F2
, FN_MVWS_12
);
8199 BINDKEY(MODSHIFT
, XK_F3
, FN_MVWS_13
);
8200 BINDKEY(MODSHIFT
, XK_F4
, FN_MVWS_14
);
8201 BINDKEY(MODSHIFT
, XK_F5
, FN_MVWS_15
);
8202 BINDKEY(MODSHIFT
, XK_F6
, FN_MVWS_16
);
8203 BINDKEY(MODSHIFT
, XK_F7
, FN_MVWS_17
);
8204 BINDKEY(MODSHIFT
, XK_F8
, FN_MVWS_18
);
8205 BINDKEY(MODSHIFT
, XK_F9
, FN_MVWS_19
);
8206 BINDKEY(MODSHIFT
, XK_F10
, FN_MVWS_20
);
8207 BINDKEY(MODSHIFT
, XK_F11
, FN_MVWS_21
);
8208 BINDKEY(MODSHIFT
, XK_F12
, FN_MVWS_22
);
8209 BINDKEY(MODSHIFT
, XK_slash
, FN_NAME_WORKSPACE
);
8210 BINDKEY(MODSHIFT
, XK_q
, FN_QUIT
);
8211 BINDKEY(MODKEY
, XK_r
, FN_RAISE
);
8212 BINDKEY(MODSHIFT
, XK_r
, FN_RAISE_TOGGLE
);
8213 BINDKEY(MODKEY
, XK_q
, FN_RESTART
);
8214 BINDKEY(MODKEY
, XK_KP_End
, FN_RG_1
);
8215 BINDKEY(MODKEY
, XK_KP_Down
, FN_RG_2
);
8216 BINDKEY(MODKEY
, XK_KP_Next
, FN_RG_3
);
8217 BINDKEY(MODKEY
, XK_KP_Left
, FN_RG_4
);
8218 BINDKEY(MODKEY
, XK_KP_Begin
, FN_RG_5
);
8219 BINDKEY(MODKEY
, XK_KP_Right
, FN_RG_6
);
8220 BINDKEY(MODKEY
, XK_KP_Home
, FN_RG_7
);
8221 BINDKEY(MODKEY
, XK_KP_Up
, FN_RG_8
);
8222 BINDKEY(MODKEY
, XK_KP_Prior
, FN_RG_9
);
8223 BINDKEY(MODSHIFT
, XK_Right
, FN_RG_NEXT
);
8224 BINDKEY(MODSHIFT
, XK_Left
, FN_RG_PREV
);
8225 BINDKEY(MODKEY
, XK_f
, FN_SEARCH_WIN
);
8226 BINDKEY(MODKEY
, XK_slash
, FN_SEARCH_WORKSPACE
);
8227 BINDKEYSPAWN(MODSHIFT
, XK_i
, "initscr");
8228 BINDKEYSPAWN(MODSHIFT
, XK_Delete
, "lock");
8229 BINDKEYSPAWN(MODKEY
, XK_p
, "menu");
8230 BINDKEYSPAWN(MODKEY
, XK_s
, "screenshot_all");
8231 BINDKEYSPAWN(MODSHIFT
, XK_s
, "screenshot_wind");
8232 BINDKEYSPAWN(MODSHIFT
, XK_Return
, "term");
8233 BINDKEY(MODSHIFT
, XK_comma
, FN_STACK_INC
);
8234 BINDKEY(MODSHIFT
, XK_period
, FN_STACK_DEC
);
8235 BINDKEY(MODSHIFT
, XK_space
, FN_STACK_RESET
);
8236 BINDKEY(MODKEY
, XK_Return
, FN_SWAP_MAIN
);
8237 BINDKEY(MODSHIFT
, XK_j
, FN_SWAP_NEXT
);
8238 BINDKEY(MODSHIFT
, XK_k
, FN_SWAP_PREV
);
8239 BINDKEY(MODSHIFT
, XK_w
, FN_UNICONIFY
);
8240 BINDKEY(MODSHIFT
, XK_v
, FN_VERSION
);
8241 BINDKEY(MODKEY
, XK_equal
, FN_WIDTH_GROW
);
8242 BINDKEY(MODKEY
, XK_minus
, FN_WIDTH_SHRINK
);
8243 BINDKEY(MODKEY
, XK_x
, FN_WIND_DEL
);
8244 BINDKEY(MODSHIFT
, XK_x
, FN_WIND_KILL
);
8245 BINDKEY(MODKEY
, XK_1
, FN_WS_1
);
8246 BINDKEY(MODKEY
, XK_2
, FN_WS_2
);
8247 BINDKEY(MODKEY
, XK_3
, FN_WS_3
);
8248 BINDKEY(MODKEY
, XK_4
, FN_WS_4
);
8249 BINDKEY(MODKEY
, XK_5
, FN_WS_5
);
8250 BINDKEY(MODKEY
, XK_6
, FN_WS_6
);
8251 BINDKEY(MODKEY
, XK_7
, FN_WS_7
);
8252 BINDKEY(MODKEY
, XK_8
, FN_WS_8
);
8253 BINDKEY(MODKEY
, XK_9
, FN_WS_9
);
8254 BINDKEY(MODKEY
, XK_0
, FN_WS_10
);
8255 BINDKEY(MODKEY
, XK_F1
, FN_WS_11
);
8256 BINDKEY(MODKEY
, XK_F2
, FN_WS_12
);
8257 BINDKEY(MODKEY
, XK_F3
, FN_WS_13
);
8258 BINDKEY(MODKEY
, XK_F4
, FN_WS_14
);
8259 BINDKEY(MODKEY
, XK_F5
, FN_WS_15
);
8260 BINDKEY(MODKEY
, XK_F6
, FN_WS_16
);
8261 BINDKEY(MODKEY
, XK_F7
, FN_WS_17
);
8262 BINDKEY(MODKEY
, XK_F8
, FN_WS_18
);
8263 BINDKEY(MODKEY
, XK_F9
, FN_WS_19
);
8264 BINDKEY(MODKEY
, XK_F10
, FN_WS_20
);
8265 BINDKEY(MODKEY
, XK_F11
, FN_WS_21
);
8266 BINDKEY(MODKEY
, XK_F12
, FN_WS_22
);
8267 BINDKEY(MODKEY
, XK_Right
, FN_WS_NEXT
);
8268 BINDKEY(MODKEY
, XK_Left
, FN_WS_PREV
);
8269 BINDKEY(MODKEY
, XK_Up
, FN_WS_NEXT_ALL
);
8270 BINDKEY(MODKEY
, XK_Down
, FN_WS_PREV_ALL
);
8271 BINDKEY(MODSHIFT
, XK_Up
, FN_WS_NEXT_MOVE
);
8272 BINDKEY(MODSHIFT
, XK_Down
, FN_WS_PREV_MOVE
);
8273 BINDKEY(MODKEY
, XK_a
, FN_WS_PRIOR
);
8275 BINDKEY(MODKEY
, XK_d
, FN_DEBUG_TOGGLE
);
8276 BINDKEY(MODSHIFT
, XK_d
, FN_DUMPWINS
);
8283 setup_btnbindings(void)
8285 setbinding(ANYMOD
, BTNBIND
, XCB_BUTTON_INDEX_1
, FN_FOCUS
,
8286 BINDING_F_REPLAY
, NULL
);
8287 setbinding(MODKEY
, BTNBIND
, XCB_BUTTON_INDEX_3
, FN_RESIZE
, 0, NULL
);
8288 setbinding(MODSHIFT
, BTNBIND
, XCB_BUTTON_INDEX_3
, FN_RESIZE_CENTERED
, 0,
8290 setbinding(MODKEY
, BTNBIND
, XCB_BUTTON_INDEX_1
, FN_MOVE
, 0, NULL
);
8295 clear_bindings(void)
8299 while ((bp
= RB_ROOT(&bindings
)))
8304 clear_keybindings(void)
8306 struct binding
*bp
, *bptmp
;
8308 RB_FOREACH_SAFE(bp
, binding_tree
, &bindings
, bptmp
) {
8309 if (bp
->type
!= KEYBIND
)
8316 setkeymapping(const char *selector
, const char *value
, int flags
)
8318 char *keymapping_file
;
8320 /* suppress unused warnings since vars are needed */
8324 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
8326 keymapping_file
= expand_tilde(value
);
8328 clear_keybindings();
8329 /* load new key bindings; if it fails, revert to default bindings */
8330 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
8331 clear_keybindings();
8332 setup_keybindings();
8335 free(keymapping_file
);
8337 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
8342 updatenumlockmask(void)
8345 xcb_get_modifier_mapping_reply_t
*modmap_r
;
8346 xcb_keycode_t
*modmap
, kc
, *keycode
;
8350 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
8351 xcb_get_modifier_mapping(conn
),
8354 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
8355 for (i
= 0; i
< 8; i
++) {
8356 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
8357 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
8359 keycode
= xcb_key_symbols_get_keycode(syms
,
8363 numlockmask
= (1 << i
);
8370 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
8377 int num_screens
, k
, j
;
8378 uint16_t modifiers
[4];
8379 xcb_keycode_t
*code
;
8381 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
8382 updatenumlockmask();
8385 modifiers
[1] = numlockmask
;
8386 modifiers
[2] = XCB_MOD_MASK_LOCK
;
8387 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
8389 num_screens
= get_screen_count();
8390 for (k
= 0; k
< num_screens
; k
++) {
8391 if (TAILQ_EMPTY(&screens
[k
].rl
))
8393 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
8395 RB_FOREACH(bp
, binding_tree
, &bindings
) {
8396 if (bp
->type
!= KEYBIND
)
8399 /* If there is a catch-all, only bind that. */
8400 if ((binding_lookup(ANYMOD
, KEYBIND
, bp
->value
)) &&
8404 /* Skip unused ws binds. */
8405 if ((int)bp
->action
> FN_WS_1
+ workspace_limit
- 1 &&
8406 bp
->action
<= FN_WS_22
)
8409 /* Skip unused mvws binds. */
8410 if ((int)bp
->action
> FN_MVWS_1
+ workspace_limit
- 1 &&
8411 bp
->action
<= FN_MVWS_22
)
8414 if ((code
= xcb_key_symbols_get_keycode(syms
,
8415 bp
->value
)) == NULL
)
8418 if (bp
->mod
== XCB_MOD_MASK_ANY
) {
8419 /* All modifiers are grabbed in one pass. */
8420 DNPRINTF(SWM_D_MOUSE
, "grabkeys: grab, "
8421 "key: %u, modifiers: %d\n", bp
->value
,
8423 xcb_grab_key(conn
, 1, screens
[k
].root
,
8424 bp
->mod
, *code
, XCB_GRAB_MODE_ASYNC
,
8425 XCB_GRAB_MODE_SYNC
);
8427 /* Need to grab each modifier permutation. */
8428 for (j
= 0; j
< LENGTH(modifiers
); j
++) {
8429 DNPRINTF(SWM_D_MOUSE
, "grabkeys: grab, "
8430 "key: %u, modifiers: %d\n",
8431 bp
->value
, bp
->mod
| modifiers
[j
]);
8432 xcb_grab_key(conn
, 1,
8434 bp
->mod
| modifiers
[j
],
8435 *code
, XCB_GRAB_MODE_ASYNC
,
8436 XCB_GRAB_MODE_SYNC
);
8448 int num_screens
, i
, k
;
8449 uint16_t modifiers
[4];
8451 DNPRINTF(SWM_D_MOUSE
, "grabbuttons\n");
8452 updatenumlockmask();
8455 modifiers
[1] = numlockmask
;
8456 modifiers
[2] = XCB_MOD_MASK_LOCK
;
8457 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
8459 num_screens
= get_screen_count();
8460 for (k
= 0; k
< num_screens
; k
++) {
8461 if (TAILQ_EMPTY(&screens
[k
].rl
))
8463 xcb_ungrab_button(conn
, XCB_BUTTON_INDEX_ANY
, screens
[k
].root
,
8465 RB_FOREACH(bp
, binding_tree
, &bindings
) {
8466 if (bp
->type
!= BTNBIND
)
8469 /* If there is a catch-all, only bind that. */
8470 if ((binding_lookup(ANYMOD
, BTNBIND
, bp
->value
)) &&
8474 /* Skip unused ws binds. */
8475 if ((int)bp
->action
> FN_WS_1
+ workspace_limit
- 1 &&
8476 bp
->action
<= FN_WS_22
)
8479 /* Skip unused mvws binds. */
8480 if ((int)bp
->action
> FN_MVWS_1
+ workspace_limit
- 1 &&
8481 bp
->action
<= FN_MVWS_22
)
8484 if (bp
->mod
== XCB_MOD_MASK_ANY
) {
8485 /* All modifiers are grabbed in one pass. */
8486 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: grab, "
8487 "button: %u, modifiers: %d\n", bp
->value
,
8489 xcb_grab_button(conn
, 0, screens
[k
].root
,
8490 BUTTONMASK
, XCB_GRAB_MODE_SYNC
,
8491 XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
8492 XCB_CURSOR_NONE
, bp
->value
, bp
->mod
);
8494 /* Need to grab each modifier permutation. */
8495 for (i
= 0; i
< LENGTH(modifiers
); ++i
) {
8496 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: "
8497 "grab, button: %u, modifiers: %u\n",
8498 bp
->value
, bp
->mod
| modifiers
[i
]);
8499 xcb_grab_button(conn
, 0,
8500 screens
[k
].root
, BUTTONMASK
,
8502 XCB_GRAB_MODE_ASYNC
,
8504 XCB_CURSOR_NONE
, bp
->value
,
8505 bp
->mod
| modifiers
[i
]);
8512 const char *quirkname
[] = {
8513 "NONE", /* config string for "no value" */
8521 "FOCUSONMAP_SINGLE",
8529 /* SWM_Q_DELIM: retain '|' for back compat for now (2009-08-11) */
8530 #define SWM_Q_DELIM "\n|+ \t"
8532 parsequirks(const char *qstr
, uint32_t *quirk
, int *ws
)
8534 char *str
, *cp
, *name
;
8537 if (quirk
== NULL
|| qstr
== NULL
)
8540 if ((cp
= str
= strdup(qstr
)) == NULL
)
8541 err(1, "parsequirks: strdup");
8544 while ((name
= strsep(&cp
, SWM_Q_DELIM
)) != NULL
) {
8546 cp
+= (long)strspn(cp
, SWM_Q_DELIM
);
8548 if (sscanf(name
, "WS[%d]", ws
) == 1) {
8554 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
8555 if (strncasecmp(name
, quirkname
[i
],
8556 SWM_QUIRK_LEN
) == 0) {
8557 DNPRINTF(SWM_D_QUIRK
,
8558 "parsequirks: %s\n", name
);
8564 *quirk
|= 1 << (i
-1);
8568 if (i
>= LENGTH(quirkname
)) {
8569 DNPRINTF(SWM_D_QUIRK
,
8570 "parsequirks: invalid quirk [%s]\n", name
);
8581 quirk_insert(const char *class, const char *instance
, const char *name
,
8582 uint32_t quirk
, int ws
)
8586 bool failed
= false;
8588 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: class: %s, instance: %s, name: %s,"
8589 " value: %u, ws: %d\n", class, instance
, name
, quirk
, ws
);
8591 if ((qp
= malloc(sizeof *qp
)) == NULL
)
8592 err(1, "quirk_insert: malloc");
8594 if ((qp
->class = strdup(class)) == NULL
)
8595 err(1, "quirk_insert: strdup");
8596 if ((qp
->instance
= strdup(instance
)) == NULL
)
8597 err(1, "quirk_insert: strdup");
8598 if ((qp
->name
= strdup(name
)) == NULL
)
8599 err(1, "quirk_insert: strdup");
8601 if (asprintf(&str
, "^%s$", class) == -1)
8602 err(1, "quirk_insert: asprintf");
8603 if (regcomp(&qp
->regex_class
, str
, REG_EXTENDED
| REG_NOSUB
)) {
8604 add_startup_exception("regex failed to compile quirk 'class' "
8605 "field: %s", class);
8608 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
8611 if (asprintf(&str
, "^%s$", instance
) == -1)
8612 err(1, "quirk_insert: asprintf");
8613 if (regcomp(&qp
->regex_instance
, str
, REG_EXTENDED
| REG_NOSUB
)) {
8614 add_startup_exception("regex failed to compile quirk 'instance'"
8615 " field: %s", instance
);
8618 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
8621 if (asprintf(&str
, "^%s$", name
) == -1)
8622 err(1, "quirk_insert: asprintf");
8623 if (regcomp(&qp
->regex_name
, str
, REG_EXTENDED
| REG_NOSUB
)) {
8624 add_startup_exception("regex failed to compile quirk 'name' "
8628 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
8632 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: regex error; skipping.\n");
8637 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
8639 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
8643 quirk_remove(struct quirk
*qp
)
8645 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%u]\n", qp
->class,
8646 qp
->name
, qp
->quirk
);
8648 TAILQ_REMOVE(&quirks
, qp
, entry
);
8651 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
8655 quirk_free(struct quirk
*qp
)
8657 regfree(&qp
->regex_class
);
8658 regfree(&qp
->regex_instance
);
8659 regfree(&qp
->regex_name
);
8671 while ((qp
= TAILQ_FIRST(&quirks
)) != NULL
) {
8677 quirk_replace(struct quirk
*qp
, const char *class, const char *instance
,
8678 const char *name
, uint32_t quirk
, int ws
)
8680 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s:%s [%u], ws: %d\n", qp
->class,
8681 qp
->instance
, qp
->name
, qp
->quirk
, qp
->ws
);
8684 quirk_insert(class, instance
, name
, quirk
, ws
);
8686 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
8690 setquirk(const char *class, const char *instance
, const char *name
,
8691 uint32_t quirk
, int ws
)
8695 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s:%s [%u], ws: %d\n", class,
8696 instance
, name
, quirk
, ws
);
8698 /* Remove/replace existing quirk. */
8699 TAILQ_FOREACH(qp
, &quirks
, entry
) {
8700 if (strcmp(qp
->class, class) == 0 &&
8701 strcmp(qp
->instance
, instance
) == 0 &&
8702 strcmp(qp
->name
, name
) == 0) {
8703 if (quirk
== 0 && ws
== -1)
8706 quirk_replace(qp
, class, instance
, name
, quirk
,
8708 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
8713 /* Only insert if quirk is not NONE or forced ws is set. */
8714 if (quirk
|| ws
!= -1)
8715 quirk_insert(class, instance
, name
, quirk
, ws
);
8717 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
8720 /* Eat '\' in str used to escape square brackets and colon. */
8722 unescape_selector(char *str
)
8726 for (cp
= str
; *str
!= '\0'; ++str
, ++cp
) {
8727 if (*str
== '\\' && (*(str
+ 1) == ':' || *(str
+ 1) == ']' ||
8737 setconfquirk(const char *selector
, const char *value
, int flags
)
8739 char *str
, *cp
, *class;
8740 char *instance
= NULL
, *name
= NULL
;
8741 int retval
, count
= 0, ws
= -1;
8744 /* suppress unused warning since var is needed */
8747 if (selector
== NULL
|| strlen(selector
) == 0)
8750 if ((str
= strdup(selector
)) == NULL
)
8751 err(1, "setconfquirk: strdup");
8753 /* Find non-escaped colon. */
8760 for (++cp
; *cp
!= '\0'; ++cp
) {
8761 if (*cp
== ':' && *(cp
- 1) != '\\') {
8767 unescape_selector(class);
8769 instance
= class + strlen(class) + 1;
8770 unescape_selector(instance
);
8776 name
= instance
+ strlen(instance
) + 1;
8777 unescape_selector(name
);
8782 DNPRINTF(SWM_D_CONF
, "setconfquirk: class: %s, instance: %s, "
8783 "name: %s\n", class, instance
, name
);
8785 if ((retval
= parsequirks(value
, &qrks
, &ws
)) == 0)
8786 setquirk(class, instance
, name
, qrks
, ws
);
8795 setquirk("MPlayer", "xv", ".*",
8796 SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
, -1);
8797 setquirk("OpenOffice.org 3.2", "VCLSalFrame", ".*",
8799 setquirk("Firefox-bin", "firefox-bin", ".*",
8801 setquirk("Firefox", "Dialog", ".*",
8803 setquirk("Gimp", "gimp", ".*",
8804 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8805 setquirk("XTerm", "xterm", ".*",
8806 SWM_Q_XTERM_FONTADJ
, -1);
8807 setquirk("xine", "Xine Window", ".*",
8808 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8809 setquirk("Xitk", "Xitk Combo", ".*",
8810 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8811 setquirk("xine", "xine Panel", ".*",
8812 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8813 setquirk("Xitk", "Xine Window", ".*",
8814 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8815 setquirk("xine", "xine Video Fullscreen Window", ".*",
8816 SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
, -1);
8817 setquirk("pcb", "pcb", ".*",
8819 setquirk("SDL_App", "SDL_App", ".*",
8820 SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
, -1);
8823 /* conf file stuff */
8824 #define SWM_CONF_FILE "spectrwm.conf"
8825 #define SWM_CONF_FILE_OLD "scrotwm.conf"
8829 SWM_S_BAR_AT_BOTTOM
,
8830 SWM_S_BAR_BORDER_WIDTH
,
8833 SWM_S_BAR_ENABLED_WS
,
8838 SWM_S_BOUNDARY_WIDTH
,
8839 SWM_S_CLOCK_ENABLED
,
8842 SWM_S_CYCLE_VISIBLE
,
8844 SWM_S_DISABLE_BORDER
,
8846 SWM_S_FOCUS_CLOSE_WRAP
,
8847 SWM_S_FOCUS_DEFAULT
,
8849 SWM_S_ICONIC_ENABLED
,
8850 SWM_S_JAVA_WORKAROUND
,
8851 SWM_S_MAXIMIZE_HIDE_BAR
,
8852 SWM_S_REGION_PADDING
,
8857 SWM_S_STACK_ENABLED
,
8860 SWM_S_URGENT_COLLAPSE
,
8861 SWM_S_URGENT_ENABLED
,
8862 SWM_S_VERBOSE_LAYOUT
,
8865 SWM_S_WINDOW_CLASS_ENABLED
,
8866 SWM_S_WINDOW_INSTANCE_ENABLED
,
8867 SWM_S_WINDOW_NAME_ENABLED
,
8868 SWM_S_WORKSPACE_CLAMP
,
8869 SWM_S_WORKSPACE_LIMIT
,
8870 SWM_S_WORKSPACE_NAME
,
8874 setconfvalue(const char *selector
, const char *value
, int flags
)
8876 struct workspace
*ws
;
8877 int i
, ws_id
, num_screens
;
8878 char *b
, *str
, *sp
, s
[1024];
8881 case SWM_S_BAR_ACTION
:
8883 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
8884 err(1, "setconfvalue: bar_action");
8886 case SWM_S_BAR_AT_BOTTOM
:
8887 bar_at_bottom
= (atoi(value
) != 0);
8889 case SWM_S_BAR_BORDER_WIDTH
:
8890 bar_border_width
= atoi(value
);
8891 if (bar_border_width
< 0)
8892 bar_border_width
= 0;
8894 case SWM_S_BAR_DELAY
:
8895 /* No longer needed; leave to not break old conf files. */
8897 case SWM_S_BAR_ENABLED
:
8898 bar_enabled
= (atoi(value
) != 0);
8900 case SWM_S_BAR_ENABLED_WS
:
8901 ws_id
= atoi(selector
) - 1;
8902 if (ws_id
< 0 || ws_id
>= workspace_limit
)
8903 errx(1, "setconfvalue: bar_enabled_ws: invalid "
8904 "workspace %d.", ws_id
+ 1);
8906 num_screens
= get_screen_count();
8907 for (i
= 0; i
< num_screens
; i
++) {
8908 ws
= (struct workspace
*)&screens
[i
].ws
;
8909 ws
[ws_id
].bar_enabled
= (atoi(value
) != 0);
8912 case SWM_S_BAR_FONT
:
8914 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
8915 err(1, "setconfvalue: asprintf: failed to allocate "
8916 "memory for bar_fonts.");
8919 /* If already in xft mode, then we are done. */
8920 if (!bar_font_legacy
)
8923 if ((sp
= str
= strdup(value
)) == NULL
)
8924 err(1, "setconfvalue: strdup");
8926 /* If there are any non-XLFD entries, switch to Xft mode. */
8927 while ((b
= strsep(&sp
, ",")) != NULL
) {
8931 bar_font_legacy
= false;
8938 case SWM_S_BAR_FORMAT
:
8940 if ((bar_format
= strdup(value
)) == NULL
)
8941 err(1, "setconfvalue: bar_format");
8943 case SWM_S_BAR_JUSTIFY
:
8944 if (strcmp(value
, "left") == 0)
8945 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
8946 else if (strcmp(value
, "center") == 0)
8947 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
8948 else if (strcmp(value
, "right") == 0)
8949 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
8951 errx(1, "invalid bar_justify");
8953 case SWM_S_BORDER_WIDTH
:
8954 border_width
= atoi(value
);
8955 if (border_width
< 0)
8958 case SWM_S_BOUNDARY_WIDTH
:
8959 boundary_width
= atoi(value
);
8960 if (boundary_width
< 0)
8963 case SWM_S_CLOCK_ENABLED
:
8964 clock_enabled
= (atoi(value
) != 0);
8966 case SWM_S_CLOCK_FORMAT
:
8967 #ifndef SWM_DENY_CLOCK_FORMAT
8969 if ((clock_format
= strdup(value
)) == NULL
)
8970 err(1, "setconfvalue: clock_format");
8973 case SWM_S_CYCLE_EMPTY
:
8974 cycle_empty
= (atoi(value
) != 0);
8976 case SWM_S_CYCLE_VISIBLE
:
8977 cycle_visible
= (atoi(value
) != 0);
8979 case SWM_S_DIALOG_RATIO
:
8980 dialog_ratio
= atof(value
);
8981 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
8984 case SWM_S_DISABLE_BORDER
:
8985 disable_border
= (atoi(value
) != 0);
8987 case SWM_S_FOCUS_CLOSE
:
8988 if (strcmp(value
, "first") == 0)
8989 focus_close
= SWM_STACK_BOTTOM
;
8990 else if (strcmp(value
, "last") == 0)
8991 focus_close
= SWM_STACK_TOP
;
8992 else if (strcmp(value
, "next") == 0)
8993 focus_close
= SWM_STACK_ABOVE
;
8994 else if (strcmp(value
, "previous") == 0)
8995 focus_close
= SWM_STACK_BELOW
;
8997 errx(1, "focus_close");
8999 case SWM_S_FOCUS_CLOSE_WRAP
:
9000 focus_close_wrap
= (atoi(value
) != 0);
9002 case SWM_S_FOCUS_DEFAULT
:
9003 if (strcmp(value
, "last") == 0)
9004 focus_default
= SWM_STACK_TOP
;
9005 else if (strcmp(value
, "first") == 0)
9006 focus_default
= SWM_STACK_BOTTOM
;
9008 errx(1, "focus_default");
9010 case SWM_S_FOCUS_MODE
:
9011 if (strcmp(value
, "default") == 0)
9012 focus_mode
= SWM_FOCUS_DEFAULT
;
9013 else if (strcmp(value
, "follow") == 0 ||
9014 strcmp(value
, "follow_cursor") == 0)
9015 focus_mode
= SWM_FOCUS_FOLLOW
;
9016 else if (strcmp(value
, "manual") == 0)
9017 focus_mode
= SWM_FOCUS_MANUAL
;
9019 errx(1, "focus_mode");
9021 case SWM_S_ICONIC_ENABLED
:
9022 iconic_enabled
= (atoi(value
) != 0);
9024 case SWM_S_JAVA_WORKAROUND
:
9025 java_workaround
= (atoi(value
) != 0);
9027 case SWM_S_MAXIMIZE_HIDE_BAR
:
9028 maximize_hide_bar
= atoi(value
);
9030 case SWM_S_REGION_PADDING
:
9031 region_padding
= atoi(value
);
9032 if (region_padding
< 0)
9035 case SWM_S_SPAWN_ORDER
:
9036 if (strcmp(value
, "first") == 0)
9037 spawn_position
= SWM_STACK_BOTTOM
;
9038 else if (strcmp(value
, "last") == 0)
9039 spawn_position
= SWM_STACK_TOP
;
9040 else if (strcmp(value
, "next") == 0)
9041 spawn_position
= SWM_STACK_ABOVE
;
9042 else if (strcmp(value
, "previous") == 0)
9043 spawn_position
= SWM_STACK_BELOW
;
9045 errx(1, "spawn_position");
9047 case SWM_S_SPAWN_TERM
:
9048 setconfspawn("term", value
, 0);
9049 setconfspawn("spawn_term", value
, 0);
9052 /* No longer needed; leave to not break old conf files. */
9054 case SWM_S_SS_ENABLED
:
9055 /* No longer needed; leave to not break old conf files. */
9057 case SWM_S_STACK_ENABLED
:
9058 stack_enabled
= (atoi(value
) != 0);
9060 case SWM_S_TERM_WIDTH
:
9061 term_width
= atoi(value
);
9065 case SWM_S_TILE_GAP
:
9066 tile_gap
= atoi(value
);
9068 case SWM_S_URGENT_COLLAPSE
:
9069 urgent_collapse
= (atoi(value
) != 0);
9071 case SWM_S_URGENT_ENABLED
:
9072 urgent_enabled
= (atoi(value
) != 0);
9074 case SWM_S_VERBOSE_LAYOUT
:
9075 verbose_layout
= (atoi(value
) != 0);
9076 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
9078 layouts
[i
].l_string
= fancy_stacker
;
9080 layouts
[i
].l_string
= plain_stacker
;
9083 case SWM_S_WARP_FOCUS
:
9084 warp_focus
= (atoi(value
) != 0);
9086 case SWM_S_WARP_POINTER
:
9087 warp_pointer
= (atoi(value
) != 0);
9089 case SWM_S_WINDOW_CLASS_ENABLED
:
9090 window_class_enabled
= (atoi(value
) != 0);
9092 case SWM_S_WINDOW_INSTANCE_ENABLED
:
9093 window_instance_enabled
= (atoi(value
) != 0);
9095 case SWM_S_WINDOW_NAME_ENABLED
:
9096 window_name_enabled
= (atoi(value
) != 0);
9098 case SWM_S_WORKSPACE_CLAMP
:
9099 workspace_clamp
= (atoi(value
) != 0);
9101 case SWM_S_WORKSPACE_LIMIT
:
9102 workspace_limit
= atoi(value
);
9103 if (workspace_limit
> SWM_WS_MAX
)
9104 workspace_limit
= SWM_WS_MAX
;
9105 else if (workspace_limit
< 1)
9106 workspace_limit
= 1;
9108 ewmh_update_desktops();
9110 case SWM_S_WORKSPACE_NAME
:
9111 if (getenv("SWM_STARTED") != NULL
)
9115 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
9116 errx(1, "invalid entry, should be 'ws[<idx>]:name'");
9118 if (ws_id
< 0 || ws_id
>= workspace_limit
)
9119 errx(1, "setconfvalue: workspace_name: invalid "
9120 "workspace %d.", ws_id
+ 1);
9122 num_screens
= get_screen_count();
9123 for (i
= 0; i
< num_screens
; ++i
) {
9124 ws
= (struct workspace
*)&screens
[i
].ws
;
9126 if (strlen(s
) > 0) {
9127 free(ws
[ws_id
].name
);
9128 if ((ws
[ws_id
].name
= strdup(s
)) == NULL
)
9129 err(1, "setconfvalue: workspace_name.");
9131 ewmh_update_desktop_names();
9132 ewmh_get_desktop_names();
9143 setconfmodkey(const char *selector
, const char *value
, int flags
)
9145 /* suppress unused warnings since vars are needed */
9149 if (strncasecmp(value
, "Mod1", strlen("Mod1")) == 0)
9150 update_modkey(XCB_MOD_MASK_1
);
9151 else if (strncasecmp(value
, "Mod2", strlen("Mod2")) == 0)
9152 update_modkey(XCB_MOD_MASK_2
);
9153 else if (strncasecmp(value
, "Mod3", strlen("Mod3")) == 0)
9154 update_modkey(XCB_MOD_MASK_3
);
9155 else if (strncasecmp(value
, "Mod4", strlen("Mod4")) == 0)
9156 update_modkey(XCB_MOD_MASK_4
);
9157 else if (strncasecmp(value
, "Mod5", strlen("Mod5")) == 0)
9158 update_modkey(XCB_MOD_MASK_5
);
9165 setconfcolor(const char *selector
, const char *value
, int flags
)
9167 int first
, last
, i
= 0, num_screens
;
9169 num_screens
= get_screen_count();
9171 /* conf screen indices begin at 1; treat vals <= 0 as 'all screens.' */
9172 if (selector
== NULL
|| strlen(selector
) == 0 ||
9173 (last
= atoi(selector
) - 1) < 0) {
9175 last
= num_screens
- 1;
9180 if (last
>= num_screens
) {
9181 add_startup_exception("invalid screen index: %d out of bounds "
9182 "(maximum %d)", last
+ 1, num_screens
);
9186 for (i
= first
; i
<= last
; ++i
) {
9187 setscreencolor(value
, i
, flags
);
9190 * When setting focus/unfocus colors, we need to also
9191 * set maximize colors to match if they haven't been customized.
9193 if (flags
== SWM_S_COLOR_FOCUS
&&
9194 !screens
[i
].c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].manual
)
9195 setscreencolor(value
, i
, SWM_S_COLOR_FOCUS_MAXIMIZED
);
9196 else if (flags
== SWM_S_COLOR_UNFOCUS
&&
9197 !screens
[i
].c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].manual
)
9198 setscreencolor(value
, i
, SWM_S_COLOR_UNFOCUS_MAXIMIZED
);
9200 screens
[i
].c
[flags
].manual
= 1;
9207 setconfregion(const char *selector
, const char *value
, int flags
)
9209 /* suppress unused warnings since vars are needed */
9213 custom_region(value
);
9218 setautorun(const char *selector
, const char *value
, int flags
)
9222 char *ap
, *sp
, *str
;
9228 /* suppress unused warnings since vars are needed */
9232 if (getenv("SWM_STARTED"))
9236 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
9237 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
9239 if (ws_id
< 0 || ws_id
>= workspace_limit
)
9240 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
9242 sp
= str
= expand_tilde((char *)&s
);
9245 * This is a little intricate
9247 * If the pid already exists we simply reuse it because it means it was
9248 * used before AND not claimed by manage_window. We get away with
9249 * altering it in the parent after INSERT because this can not be a race
9252 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
9255 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
9257 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
9258 err(1, "setautorun: realloc");
9259 a
.argv
[argc
- 1] = ap
;
9262 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
9263 err(1, "setautorun: realloc");
9264 a
.argv
[argc
] = NULL
;
9266 if ((pid
= fork()) == 0) {
9267 spawn(ws_id
, &a
, true);
9277 p
= calloc(1, sizeof *p
);
9280 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
9290 setlayout(const char *selector
, const char *value
, int flags
)
9292 struct workspace
*ws
;
9293 int ws_id
, i
, x
, mg
, ma
, si
, ar
;
9294 int st
= SWM_V_STACK
, num_screens
;
9298 /* suppress unused warnings since vars are needed */
9302 if (getenv("SWM_STARTED"))
9306 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
9307 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
9308 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
9309 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
9312 if (ws_id
< 0 || ws_id
>= workspace_limit
)
9313 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
9315 if (strcasecmp(s
, "vertical") == 0)
9317 else if (strcasecmp(s
, "vertical_flip") == 0) {
9320 } else if (strcasecmp(s
, "horizontal") == 0)
9322 else if (strcasecmp(s
, "horizontal_flip") == 0) {
9325 } else if (strcasecmp(s
, "fullscreen") == 0)
9328 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
9329 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
9332 num_screens
= get_screen_count();
9333 for (i
= 0; i
< num_screens
; i
++) {
9334 ws
= (struct workspace
*)&screens
[i
].ws
;
9335 ws
[ws_id
].cur_layout
= &layouts
[st
];
9337 ws
[ws_id
].always_raise
= (ar
!= 0);
9338 if (st
== SWM_MAX_STACK
)
9342 for (x
= 0; x
< abs(mg
); x
++) {
9343 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
9344 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
9345 SWM_ARG_ID_MASTERSHRINK
);
9348 for (x
= 0; x
< abs(ma
); x
++) {
9349 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
9350 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
9351 SWM_ARG_ID_MASTERDEL
);
9354 for (x
= 0; x
< abs(si
); x
++) {
9355 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
9356 si
>= 0 ? SWM_ARG_ID_STACKINC
:
9357 SWM_ARG_ID_STACKDEC
);
9361 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
9362 SWM_ARG_ID_FLIPLAYOUT
);
9369 /* config options */
9370 struct config_option
{
9372 int (*func
)(const char*, const char*, int);
9375 struct config_option configopt
[] = {
9376 { "autorun", setautorun
, 0 },
9377 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
9378 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
9379 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
9380 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
9381 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
9382 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
9383 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
9384 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
9385 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
9386 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
9387 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
9388 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
9389 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
9390 { "bind", setconfbinding
, 0 },
9391 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
9392 { "boundary_width", setconfvalue
, SWM_S_BOUNDARY_WIDTH
},
9393 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
9394 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
9395 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
9396 { "color_focus_maximized", setconfcolor
, SWM_S_COLOR_FOCUS_MAXIMIZED
},
9397 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
9398 { "color_unfocus_maximized", setconfcolor
, SWM_S_COLOR_UNFOCUS_MAXIMIZED
},
9399 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
9400 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
9401 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
9402 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
9403 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
9404 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
9405 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
9406 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
9407 { "iconic_enabled", setconfvalue
, SWM_S_ICONIC_ENABLED
},
9408 { "java_workaround", setconfvalue
, SWM_S_JAVA_WORKAROUND
},
9409 { "keyboard_mapping", setkeymapping
, 0 },
9410 { "layout", setlayout
, 0 },
9411 { "maximize_hide_bar", setconfvalue
, SWM_S_MAXIMIZE_HIDE_BAR
},
9412 { "modkey", setconfmodkey
, 0 },
9413 { "program", setconfspawn
, 0 },
9414 { "quirk", setconfquirk
, 0 },
9415 { "region", setconfregion
, 0 },
9416 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
9417 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
9418 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
9419 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
9420 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
9421 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
9422 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
9423 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
9424 { "title_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
}, /* For backwards compat. */
9425 { "title_name_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
}, /* For backwards compat. */
9426 { "urgent_collapse", setconfvalue
, SWM_S_URGENT_COLLAPSE
},
9427 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
9428 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
9429 { "warp_focus", setconfvalue
, SWM_S_WARP_FOCUS
},
9430 { "warp_pointer", setconfvalue
, SWM_S_WARP_POINTER
},
9431 { "window_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
},
9432 { "window_instance_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
},
9433 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
9434 { "workspace_clamp", setconfvalue
, SWM_S_WORKSPACE_CLAMP
},
9435 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
9436 { "name", setconfvalue
, SWM_S_WORKSPACE_NAME
},
9440 _add_startup_exception(const char *fmt
, va_list ap
)
9442 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
9443 warn("%s: asprintf", __func__
);
9447 add_startup_exception(const char *fmt
, ...)
9453 if (startup_exception
)
9456 /* force bar to be enabled due to exception */
9460 _add_startup_exception(fmt
, ap
);
9465 conf_load(const char *filename
, int keymapping
)
9468 char *line
= NULL
, *cp
, *ce
, *optsub
, *optval
= NULL
;
9469 size_t linelen
, lineno
= 0;
9470 int wordlen
, i
, optidx
, count
;
9471 struct config_option
*opt
= NULL
;
9473 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
9475 if (filename
== NULL
) {
9476 warnx("conf_load: no filename");
9480 DNPRINTF(SWM_D_CONF
, "conf_load: open %s\n", filename
);
9482 if ((config
= fopen(filename
, "r")) == NULL
) {
9483 warn("conf_load: fopen: %s", filename
);
9487 while (!feof(config
)) {
9491 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
9492 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
9494 err(1, "%s", filename
);
9499 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
9500 if (cp
[0] == '\0') {
9504 /* get config option */
9505 wordlen
= strcspn(cp
, "=[ \t\n");
9507 add_startup_exception("%s: line %zd: no option found",
9512 for (i
= 0; i
< LENGTH(configopt
); i
++) {
9513 opt
= &configopt
[i
];
9514 if (strncasecmp(cp
, opt
->optname
, wordlen
) == 0 &&
9515 (int)strlen(opt
->optname
) == wordlen
) {
9521 add_startup_exception("%s: line %zd: unknown option "
9522 "%.*s", filename
, lineno
, wordlen
, cp
);
9525 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
9526 add_startup_exception("%s: line %zd: invalid option "
9527 "%.*s", filename
, lineno
, wordlen
, cp
);
9531 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
9533 /* get [selector] if any */
9538 /* Get length of selector. */
9539 for (ce
= ++cp
; *ce
!= '\0'; ++ce
) {
9540 /* Find matching (not escaped) bracket. */
9541 if (*ce
== ']' && *(ce
- 1) != '\\') {
9548 add_startup_exception("%s: line %zd: syntax "
9549 "error: unterminated selector", filename
,
9554 /* ce points at ']'; terminate optsub. */
9559 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
9562 if (strlen(optval
) == 0) {
9563 add_startup_exception("%s: line %zd: must supply value "
9564 "to %s", filename
, lineno
,
9565 configopt
[optidx
].optname
);
9568 /* call function to deal with it all */
9569 if (configopt
[optidx
].func(optsub
, optval
,
9570 configopt
[optidx
].funcflags
) != 0) {
9571 add_startup_exception("%s: line %zd: invalid data for "
9572 "%s", filename
, lineno
, configopt
[optidx
].optname
);
9581 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
9587 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
9589 struct ws_win
*parent
, *w
;
9590 struct swm_region
*r
;
9591 struct workspace
*ws
;
9592 xcb_icccm_wm_hints_t wmh
;
9594 parent
= find_window(win
->transient
);
9596 parent
->focus_child
= win
;
9598 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
9599 " for %#x trans %#x\n", win
->id
, win
->transient
);
9601 r
= root_to_region(win
->s
->root
, SWM_CK_ALL
);
9603 /* parent doen't exist in our window list */
9604 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
9605 if (xcb_icccm_get_wm_hints_reply(conn
,
9606 xcb_icccm_get_wm_hints(conn
, w
->id
),
9608 warnx("can't get hints for %#x", w
->id
);
9612 if (win
->hints
.window_group
!= wmh
.window_group
)
9615 w
->focus_child
= win
;
9616 win
->transient
= w
->id
;
9618 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
9619 "transient to %#x\n", win
->transient
);
9626 window_get_pid(xcb_window_t win
)
9631 xcb_get_property_cookie_t pc
;
9632 xcb_get_property_reply_t
*pr
;
9634 apid
= get_atom_from_string("_NET_WM_PID");
9635 if (apid
== XCB_ATOM_NONE
)
9638 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
9639 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
9642 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
9647 if (pr
->type
== apid
&& pr
->format
== 32)
9648 ret
= *((pid_t
*)xcb_get_property_value(pr
));
9654 apid
= get_atom_from_string("_SWM_PID");
9655 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
9657 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
9660 if (pr
->type
!= apid
) {
9665 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
9672 get_swm_ws(xcb_window_t id
)
9678 xcb_get_property_reply_t
*gpr
;
9680 gpr
= xcb_get_property_reply(conn
,
9681 xcb_get_property(conn
, 0, id
, a_swm_ws
,
9682 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
9687 proplen
= xcb_get_property_value_length(gpr
);
9689 prop
= malloc(proplen
+ 1);
9692 xcb_get_property_value(gpr
),
9694 prop
[proplen
] = '\0';
9701 DNPRINTF(SWM_D_PROP
, "get_swm_ws: _SWM_WS: %s\n", prop
);
9702 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
9704 DNPRINTF(SWM_D_PROP
, "get_swm_ws: win #%s: %s",
9714 get_ws_idx(struct ws_win
*win
)
9716 xcb_get_property_reply_t
*gpr
;
9722 gpr
= xcb_get_property_reply(conn
,
9723 xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_DESKTOP
].atom
,
9724 XCB_ATOM_CARDINAL
, 0, 1),
9727 if (gpr
->type
== XCB_ATOM_CARDINAL
&& gpr
->format
== 32)
9728 ws_idx
= *((int *)xcb_get_property_value(gpr
));
9732 if (ws_idx
== -1 && !(win
->quirks
& SWM_Q_IGNORESPAWNWS
))
9733 ws_idx
= get_swm_ws(win
->id
);
9735 if (ws_idx
> workspace_limit
- 1 || ws_idx
< -1)
9738 DNPRINTF(SWM_D_PROP
, "get_ws_idx: win %#x, ws_idx: %d\n", win
->id
,
9745 reparent_window(struct ws_win
*win
)
9747 xcb_void_cookie_t c
;
9748 xcb_generic_error_t
*error
;
9751 win
->frame
= xcb_generate_id(conn
);
9753 DNPRINTF(SWM_D_MISC
, "reparent_window: win %#x, frame: %#x\n",
9754 win
->id
, win
->frame
);
9757 XCB_EVENT_MASK_ENTER_WINDOW
|
9758 XCB_EVENT_MASK_STRUCTURE_NOTIFY
|
9759 XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
9760 XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY
|
9761 XCB_EVENT_MASK_EXPOSURE
;
9763 wa
[0] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
9766 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
->frame
, win
->s
->root
,
9767 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), 0,
9768 XCB_WINDOW_CLASS_INPUT_OUTPUT
, XCB_COPY_FROM_PARENT
,
9769 XCB_CW_EVENT_MASK
, wa
);
9771 win
->state
= SWM_WIN_STATE_REPARENTING
;
9772 c
= xcb_reparent_window_checked(conn
, win
->id
, win
->frame
, 0, 0);
9773 if ((error
= xcb_request_check(conn
, c
))) {
9774 DNPRINTF(SWM_D_MISC
, "reparent_window: error:\n");
9779 xcb_destroy_window(conn
, win
->frame
);
9780 win
->frame
= XCB_WINDOW_NONE
;
9782 xcb_change_save_set(conn
, XCB_SET_MODE_INSERT
, win
->id
);
9784 DNPRINTF(SWM_D_MISC
, "reparent_window: done.\n");
9788 unparent_window(struct ws_win
*win
)
9790 xcb_change_save_set(conn
, XCB_SET_MODE_DELETE
, win
->id
);
9791 xcb_reparent_window(conn
, win
->id
, win
->s
->root
, X(win
), Y(win
));
9792 xcb_destroy_window(conn
, win
->frame
);
9793 win
->frame
= XCB_WINDOW_NONE
;
9794 win
->state
= SWM_WIN_STATE_UNPARENTING
;
9798 manage_window(xcb_window_t id
, int spawn_pos
, bool mapping
)
9800 struct ws_win
*win
= NULL
, *ww
;
9801 struct swm_region
*r
;
9804 xcb_get_geometry_reply_t
*gr
;
9805 xcb_get_window_attributes_reply_t
*war
= NULL
;
9806 xcb_window_t trans
= XCB_WINDOW_NONE
;
9807 uint32_t i
, wa
[1], new_flags
;
9808 int ws_idx
, force_ws
= -1;
9809 char *class, *instance
, *name
;
9812 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x is region bar; "
9817 if (find_region(id
)) {
9818 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x is region window; "
9823 if ((win
= find_window(id
)) != NULL
) {
9824 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x already "
9825 "managed; skipping.)\n", id
);
9826 return (win
); /* Already managed. */
9829 /* See if window is on the unmanaged list. */
9830 if ((win
= find_unmanaged_window(id
)) != NULL
) {
9831 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x found on "
9832 "unmanaged list.\n", id
);
9833 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
9836 set_child_transient(win
, &trans
);
9840 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x is new.\n", id
);
9843 war
= xcb_get_window_attributes_reply(conn
,
9844 xcb_get_window_attributes(conn
, id
), NULL
);
9846 DNPRINTF(SWM_D_EVENT
, "manage_window: window lost.\n");
9850 if (war
->override_redirect
) {
9851 DNPRINTF(SWM_D_EVENT
, "manage_window: override_redirect; "
9856 if (!mapping
&& war
->map_state
== XCB_MAP_STATE_UNMAPPED
&&
9857 get_win_state(id
) == XCB_ICCCM_WM_STATE_WITHDRAWN
) {
9858 DNPRINTF(SWM_D_EVENT
, "manage_window: window withdrawn; "
9863 /* Try to get initial window geometry. */
9864 gr
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, id
), NULL
);
9866 DNPRINTF(SWM_D_MISC
, "manage_window: get geometry failed.\n");
9870 /* Create and initialize ws_win object. */
9871 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
9872 err(1, "manage_window: calloc: failed to allocate memory for "
9877 /* Figureout which region the window belongs to. */
9878 r
= root_to_region(gr
->root
, SWM_CK_ALL
);
9880 /* Ignore window border if there is one. */
9881 WIDTH(win
) = gr
->width
;
9882 HEIGHT(win
) = gr
->height
;
9883 X(win
) = gr
->x
+ gr
->border_width
;
9884 Y(win
) = gr
->y
+ gr
->border_width
;
9885 win
->bordered
= false;
9886 win
->mapped
= (war
->map_state
!= XCB_MAP_STATE_UNMAPPED
);
9887 win
->s
= r
->s
; /* this never changes */
9891 /* Select which X events to monitor and set border pixel color. */
9892 wa
[0] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
9893 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
9895 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_EVENT_MASK
, wa
);
9897 /* Get WM_SIZE_HINTS. */
9898 xcb_icccm_get_wm_normal_hints_reply(conn
,
9899 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
9903 xcb_icccm_get_wm_hints_reply(conn
,
9904 xcb_icccm_get_wm_hints(conn
, win
->id
),
9907 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
9908 xcb_icccm_get_wm_transient_for_reply(conn
,
9909 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
9912 win
->transient
= trans
;
9913 set_child_transient(win
, &win
->transient
);
9916 /* Get WM_PROTOCOLS. */
9917 get_wm_protocols(win
);
9920 /* Must be after getting WM_HINTS and WM_PROTOCOLS. */
9921 DNPRINTF(SWM_D_FOCUS
, "manage_window: input_model: %s\n",
9922 get_win_input_model(win
));
9925 /* Set initial quirks based on EWMH. */
9926 ewmh_autoquirk(win
);
9928 /* Determine initial quirks. */
9929 xcb_icccm_get_wm_class_reply(conn
,
9930 xcb_icccm_get_wm_class(conn
, win
->id
),
9933 class = win
->ch
.class_name
? win
->ch
.class_name
: "";
9934 instance
= win
->ch
.instance_name
? win
->ch
.instance_name
: "";
9935 name
= get_win_name(win
->id
);
9937 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, instance: %s, "
9938 "name: %s\n", class, instance
, name
);
9940 /* java is retarded so treat it special */
9941 if (strstr(instance
, "sun-awt")) {
9942 DNPRINTF(SWM_D_CLASS
, "manage_window: java window detected.\n");
9946 TAILQ_FOREACH(qp
, &quirks
, entry
) {
9947 if (regexec(&qp
->regex_class
, class, 0, NULL
, 0) == 0 &&
9948 regexec(&qp
->regex_instance
, instance
, 0, NULL
, 0) == 0 &&
9949 regexec(&qp
->regex_name
, name
, 0, NULL
, 0) == 0) {
9950 DNPRINTF(SWM_D_CLASS
, "manage_window: matched "
9951 "quirk: %s:%s:%s mask: %#x, ws: %d\n", qp
->class,
9952 qp
->instance
, qp
->name
, qp
->quirk
, qp
->ws
);
9953 win
->quirks
= qp
->quirk
;
9954 if (qp
->ws
>= 0 && qp
->ws
< workspace_limit
)
9961 /* Reset font sizes (the bruteforce way; no default keybinding). */
9962 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
9963 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
9964 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
9965 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
9966 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
9969 /* Figure out which workspace the window belongs to. */
9970 if (!(win
->quirks
& SWM_Q_IGNOREPID
) &&
9971 (p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
9972 win
->ws
= &r
->s
->ws
[p
->ws
];
9973 TAILQ_REMOVE(&pidlist
, p
, entry
);
9976 } else if ((ws_idx
= get_ws_idx(win
)) != -1 &&
9978 /* _SWM_WS is set; use that. */
9979 win
->ws
= &r
->s
->ws
[ws_idx
];
9980 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
9981 /* Launch transients in the same ws as parent. */
9988 win
->ws
= &r
->s
->ws
[force_ws
];
9990 /* Set the _NET_WM_DESKTOP atom. */
9991 DNPRINTF(SWM_D_PROP
, "manage_window: set _NET_WM_DESKTOP: %d\n",
9993 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
9994 ewmh
[_NET_WM_DESKTOP
].atom
, XCB_ATOM_CARDINAL
, 32, 1, &win
->ws
->idx
);
9996 /* Remove any _SWM_WS now that we set _NET_WM_DESKTOP. */
9997 xcb_delete_property(conn
, win
->id
, a_swm_ws
);
9999 /* WS must already be set for this to work. */
10000 store_float_geom(win
);
10002 /* Make sure window is positioned inside its region, if its active. */
10004 region_containment(win
, r
, SWM_CW_ALLSIDES
|
10005 SWM_CW_HARDBOUNDARY
);
10006 update_window(win
);
10010 /* Figure out where to insert the window in the workspace list. */
10011 if (trans
&& (ww
= find_window(trans
)))
10012 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
10013 else if (win
->ws
->focus
&& spawn_pos
== SWM_STACK_ABOVE
)
10014 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
10016 else if (win
->ws
->focus
&& spawn_pos
== SWM_STACK_BELOW
)
10017 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
10018 else switch (spawn_pos
) {
10020 case SWM_STACK_TOP
:
10021 case SWM_STACK_ABOVE
:
10022 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
10024 case SWM_STACK_BOTTOM
:
10025 case SWM_STACK_BELOW
:
10026 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
10029 ewmh_update_client_list();
10031 TAILQ_INSERT_HEAD(&win
->ws
->stack
, win
, stack_entry
);
10034 /* Get/apply initial _NET_WM_STATE */
10035 ewmh_get_wm_state(win
);
10037 /* Apply quirks. */
10038 new_flags
= win
->ewmh_flags
;
10040 if (win
->quirks
& SWM_Q_FLOAT
)
10041 new_flags
|= EWMH_F_ABOVE
;
10043 if (win
->quirks
& SWM_Q_ANYWHERE
)
10044 new_flags
|= SWM_F_MANUAL
;
10046 ewmh_apply_flags(win
, new_flags
);
10047 ewmh_update_wm_state(win
);
10049 /* Set initial _NET_WM_ALLOWED_ACTIONS */
10050 ewmh_update_actions(win
);
10052 reparent_window(win
);
10054 DNPRINTF(SWM_D_MISC
, "manage_window: done. win %#x, (x,y) w x h: "
10055 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: %#x\n", win
->id
,
10056 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
10057 YESNO(ICONIC(win
)), win
->transient
);
10064 free_window(struct ws_win
*win
)
10066 DNPRINTF(SWM_D_MISC
, "free_window: win %#x\n", WINID(win
));
10071 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
10074 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
10077 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
10081 unmanage_window(struct ws_win
*win
)
10083 DNPRINTF(SWM_D_MISC
, "unmanage_window: win %#x\n", WINID(win
));
10089 unparent_window(win
);
10091 TAILQ_REMOVE(&win
->ws
->stack
, win
, stack_entry
);
10092 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
10093 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
10095 ewmh_update_client_list();
10099 expose(xcb_expose_event_t
*e
)
10104 struct workspace
*ws
;
10107 DNPRINTF(SWM_D_EVENT
, "expose: win %#x, count: %d\n", e
->window
,
10113 if ((b
= find_bar(e
->window
))) {
10116 } else if ((w
= find_window(e
->window
)) && w
->frame
== e
->window
) {
10120 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
10126 DNPRINTF(SWM_D_EVENT
, "expose: done\n");
10130 focusin(xcb_focus_in_event_t
*e
)
10132 struct ws_win
*win
;
10134 DNPRINTF(SWM_D_EVENT
, "focusin: win %#x, mode: %s(%u), "
10135 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
10136 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
10137 if ((win
= find_window(e
->event
)) && win
!= win
->ws
->focus
&&
10138 win
!= win
->ws
->focus_pending
&&
10139 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
10140 win
->ws
->focus_prev
= win
->ws
->focus
;
10141 win
->ws
->focus
= win
;
10142 win
->ws
->focus_pending
= NULL
;
10144 if (win
->ws
->focus_prev
)
10145 draw_frame(win
->ws
->focus_prev
);
10153 focusout(xcb_focus_out_event_t
*e
)
10155 DNPRINTF(SWM_D_EVENT
, "focusout: win %#x, mode: %s(%u), "
10156 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
10157 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
10162 keypress(xcb_key_press_event_t
*e
)
10165 struct binding
*bp
;
10166 xcb_keysym_t keysym
;
10167 bool replay
= true;
10169 last_event_time
= e
->time
;
10171 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
10173 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): %#x (%d,%d), "
10174 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10175 "state: %u, cleaned: %u, same_screen: %s\n", keysym
, e
->event
,
10176 e
->event_x
, e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
,
10177 e
->root_y
, e
->child
, e
->state
, CLEANMASK(e
->state
),
10178 YESNO(e
->same_screen
));
10180 bp
= binding_lookup(CLEANMASK(e
->state
), KEYBIND
, keysym
);
10182 /* Look for catch-all. */
10183 if ((bp
= binding_lookup(ANYMOD
, KEYBIND
, keysym
)) == NULL
)
10187 replay
= bp
->flags
& BINDING_F_REPLAY
;
10189 if ((ap
= &actions
[bp
->action
]) == NULL
)
10192 if (bp
->action
== FN_SPAWN_CUSTOM
)
10193 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
,
10196 ap
->func(bp
, root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
);
10198 replay
= replay
&& !(ap
->flags
& FN_F_NOREPLAY
);
10202 DNPRINTF(SWM_D_EVENT
, "keypress: replaying.\n");
10203 /* Pass keypress to event window and unfreeze keyboard queue. */
10204 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_KEYBOARD
, e
->time
);
10206 /* Release freeze. */
10207 xcb_allow_events(conn
, XCB_ALLOW_SYNC_KEYBOARD
, e
->time
);
10211 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
10215 keyrelease(xcb_key_release_event_t
*e
)
10218 struct binding
*bp
;
10219 xcb_keysym_t keysym
;
10221 last_event_time
= e
->time
;
10223 keysym
= xcb_key_release_lookup_keysym(syms
, e
, 0);
10225 DNPRINTF(SWM_D_EVENT
, "keyrelease: keysym: %u, win (x,y): %#x (%d,%d), "
10226 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10227 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
10228 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
10229 e
->child
, e
->state
, YESNO(e
->same_screen
));
10231 bp
= binding_lookup(CLEANMASK(e
->state
), KEYBIND
, keysym
);
10233 /* Look for catch-all. */
10234 bp
= binding_lookup(ANYMOD
, KEYBIND
, keysym
);
10236 if (bp
&& (ap
= &actions
[bp
->action
]) && !(ap
->flags
& FN_F_NOREPLAY
) &&
10237 bp
->flags
& BINDING_F_REPLAY
) {
10238 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_KEYBOARD
, e
->time
);
10239 DNPRINTF(SWM_D_EVENT
, "keyrelease: replaying.\n");
10241 xcb_allow_events(conn
, XCB_ALLOW_SYNC_KEYBOARD
, e
->time
);
10242 DNPRINTF(SWM_D_EVENT
, "keyrelease: unfreezing.\n");
10247 DNPRINTF(SWM_D_EVENT
, "keyrelease: done.\n");
10251 buttonpress(xcb_button_press_event_t
*e
)
10253 struct ws_win
*win
= NULL
, *newf
;
10254 struct swm_region
*r
, *old_r
;
10256 struct binding
*bp
;
10257 bool replay
= true;
10259 last_event_time
= e
->time
;
10261 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): %#x (%d,%d), "
10262 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10263 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
10264 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10265 e
->state
, YESNO(e
->same_screen
));
10267 if (e
->event
== e
->root
) {
10269 win
= find_window(e
->child
);
10271 /* Focus on empty region */
10272 /* If no windows on region if its empty. */
10273 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
10274 if (r
&& TAILQ_EMPTY(&r
->ws
->winlist
)) {
10275 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
10276 if (old_r
&& old_r
!= r
)
10277 unfocus_win(old_r
->ws
->focus
);
10279 DNPRINTF(SWM_D_FOCUS
, "buttonpress: "
10280 "set_input_focus: %#x, revert-to: parent, "
10281 "time: %#x\n", e
->root
, e
->time
);
10282 xcb_set_input_focus(conn
,
10283 XCB_INPUT_FOCUS_POINTER_ROOT
,
10286 /* Clear bar since empty. */
10289 /* No need to replay event. */
10294 win
= find_window(e
->event
);
10298 newf
= get_focus_magic(win
);
10299 if (win
->ws
->focus
== newf
&& newf
!= win
) {
10300 if (win
->focus_child
== win
)
10301 win
->focus_child
= NULL
;
10307 /* Handle any bound action. */
10308 bp
= binding_lookup(CLEANMASK(e
->state
), BTNBIND
, e
->detail
);
10310 /* Look for catch-all. */
10311 if ((bp
= binding_lookup(ANYMOD
, BTNBIND
, e
->detail
)) == NULL
)
10316 replay
= bp
->flags
& BINDING_F_REPLAY
;
10318 if ((ap
= &actions
[bp
->action
]) == NULL
)
10321 if (bp
->action
== FN_SPAWN_CUSTOM
)
10322 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
,
10325 ap
->func(bp
, root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
);
10327 replay
= replay
&& !(ap
->flags
& FN_F_NOREPLAY
);
10331 DNPRINTF(SWM_D_EVENT
, "buttonpress: replaying.\n");
10332 /* Replay event to event window */
10333 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
10335 /* Unfreeze grab events. */
10336 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
10343 buttonrelease(xcb_button_release_event_t
*e
)
10346 struct binding
*bp
;
10348 last_event_time
= e
->time
;
10350 DNPRINTF(SWM_D_EVENT
, "buttonrelease: win (x,y): %#x (%d,%d), "
10351 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10352 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
10353 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10354 e
->state
, YESNO(e
->same_screen
));
10356 bp
= binding_lookup(CLEANMASK(e
->state
), BTNBIND
, e
->detail
);
10358 /* Look for catch-all. */
10359 bp
= binding_lookup(ANYMOD
, BTNBIND
, e
->detail
);
10361 if (bp
&& (ap
= &actions
[bp
->action
]) && !(ap
->flags
& FN_F_NOREPLAY
) &&
10362 bp
->flags
& BINDING_F_REPLAY
) {
10363 DNPRINTF(SWM_D_EVENT
, "buttonrelease: replaying.\n");
10364 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
10366 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
10374 get_win_input_model(struct ws_win
*win
)
10378 * Input Model Input Field WM_TAKE_FOCUS
10379 * No Input False Absent
10380 * Passive True Absent
10381 * Locally Active True Present
10382 * Globally Active False Present
10385 if (ACCEPTS_FOCUS(win
))
10386 inputmodel
= (win
->take_focus
) ? "Locally Active" : "Passive";
10388 inputmodel
= (win
->take_focus
) ? "Globally Active" : "No Input";
10394 print_win_geom(xcb_window_t w
)
10396 xcb_get_geometry_reply_t
*wa
;
10398 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
10400 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: %#x\n",
10405 DNPRINTF(SWM_D_MISC
, "print_win_geom: win %#x, root: %#x, "
10406 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
10407 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
10416 get_stack_mode_name(uint8_t mode
)
10421 case XCB_STACK_MODE_ABOVE
:
10424 case XCB_STACK_MODE_BELOW
:
10427 case XCB_STACK_MODE_TOP_IF
:
10430 case XCB_STACK_MODE_BOTTOM_IF
:
10433 case XCB_STACK_MODE_OPPOSITE
:
10445 configurerequest(xcb_configure_request_event_t
*e
)
10447 struct ws_win
*win
;
10448 struct swm_region
*r
= NULL
;
10450 uint32_t wc
[7] = {0};
10454 if ((win
= find_window(e
->window
)) == NULL
)
10455 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
10459 if (swm_debug
& SWM_D_EVENT
) {
10460 print_win_geom(e
->window
);
10462 DNPRINTF(SWM_D_EVENT
, "configurerequest: win %#x, "
10463 "parent: %#x, new: %s, value_mask: %u { ", e
->window
,
10464 e
->parent
, YESNO(new), e
->value_mask
);
10465 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
10466 DPRINTF("X: %d ", e
->x
);
10467 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
10468 DPRINTF("Y: %d ", e
->y
);
10469 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
10470 DPRINTF("W: %u ", e
->width
);
10471 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
10472 DPRINTF("H: %u ", e
->height
);
10473 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
10474 DPRINTF("Border: %u ", e
->border_width
);
10475 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
10476 DPRINTF("Sibling: %#x ", e
->sibling
);
10477 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
10478 DPRINTF("StackMode: %s(%u) ",
10479 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
10485 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
10486 mask
|= XCB_CONFIG_WINDOW_X
;
10489 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
10490 mask
|= XCB_CONFIG_WINDOW_Y
;
10493 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
10494 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
10495 wc
[i
++] = e
->width
;
10497 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
10498 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
10499 wc
[i
++] = e
->height
;
10501 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
10502 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
10503 wc
[i
++] = e
->border_width
;
10505 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
10506 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
10507 wc
[i
++] = e
->sibling
;
10509 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
10510 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
10511 wc
[i
++] = e
->stack_mode
;
10515 xcb_configure_window(conn
, e
->window
, mask
, wc
);
10518 } else if ((!MANUAL(win
) || win
->quirks
& SWM_Q_ANYWHERE
) &&
10519 !FULLSCREEN(win
) && !MAXIMIZED(win
)) {
10522 else if (win
->ws
->old_r
)
10523 r
= win
->ws
->old_r
;
10525 /* windows are centered unless ANYWHERE quirk is set. */
10526 if (win
->quirks
& SWM_Q_ANYWHERE
) {
10527 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
10528 win
->g_float
.x
= e
->x
;
10530 win
->g_float
.x
-= X(r
);
10533 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
10534 win
->g_float
.y
= e
->y
;
10536 win
->g_float
.y
-= Y(r
);
10540 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
10541 win
->g_float
.w
= e
->width
;
10543 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
10544 win
->g_float
.h
= e
->height
;
10546 win
->g_floatvalid
= true;
10548 if (!MAXIMIZED(win
) && !FULLSCREEN(win
) &&
10549 (TRANS(win
) || (ABOVE(win
) &&
10550 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
]))) {
10551 WIDTH(win
) = win
->g_float
.w
;
10552 HEIGHT(win
) = win
->g_float
.h
;
10555 update_floater(win
);
10558 config_win(win
, e
);
10562 config_win(win
, e
);
10566 config_win(win
, e
);
10570 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
10574 configurenotify(xcb_configure_notify_event_t
*e
)
10576 struct ws_win
*win
;
10578 DNPRINTF(SWM_D_EVENT
, "configurenotify: win %#x, event win: %#x, "
10579 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: %#x, "
10580 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
10581 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
10582 YESNO(e
->override_redirect
));
10584 win
= find_window(e
->window
);
10587 if (font_adjusted
&& win
->ws
->r
) {
10595 destroynotify(xcb_destroy_notify_event_t
*e
)
10597 struct ws_win
*win
;
10598 struct workspace
*ws
;
10600 DNPRINTF(SWM_D_EVENT
, "destroynotify: win %#x\n", e
->window
);
10602 if ((win
= find_window(e
->window
)) == NULL
) {
10603 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
10605 /* Window is on unmanaged list. */
10606 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
10613 if (win
->frame
== e
->window
) {
10614 DNPRINTF(SWM_D_EVENT
, "destroynotify: frame for win %#x\n",
10616 win
->frame
= XCB_WINDOW_NONE
;
10620 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
10621 /* If we were focused, make sure we focus on something else. */
10622 if (win
== ws
->focus
) {
10623 ws
->focus_pending
= get_focus_prev(win
);
10624 if (ws
->focus_pending
== win
)
10625 ws
->focus_pending
= NULL
;
10629 unmanage_window(win
);
10630 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
10634 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(ws
)) {
10635 if (ws
->focus_pending
) {
10636 focus_win(ws
->focus_pending
);
10637 ws
->focus_pending
= NULL
;
10638 } else if (ws
->focus
== NULL
) {
10639 DNPRINTF(SWM_D_FOCUS
, "destroynotify: set_input_focus: "
10640 "%#x, revert-to: parent, time: 0\n", ws
->r
->id
);
10641 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
10642 ws
->r
->id
, XCB_CURRENT_TIME
);
10649 DNPRINTF(SWM_D_EVENT
, "destroynotify: done.\n");
10654 get_notify_detail_label(uint8_t detail
)
10659 case XCB_NOTIFY_DETAIL_ANCESTOR
:
10660 label
= "Ancestor";
10662 case XCB_NOTIFY_DETAIL_VIRTUAL
:
10665 case XCB_NOTIFY_DETAIL_INFERIOR
:
10666 label
= "Inferior";
10668 case XCB_NOTIFY_DETAIL_NONLINEAR
:
10669 label
= "Nonlinear";
10671 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
10672 label
= "NonlinearVirtual";
10674 case XCB_NOTIFY_DETAIL_POINTER
:
10677 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
10678 label
= "PointerRoot";
10680 case XCB_NOTIFY_DETAIL_NONE
:
10691 get_notify_mode_label(uint8_t mode
)
10696 case XCB_NOTIFY_MODE_NORMAL
:
10699 case XCB_NOTIFY_MODE_GRAB
:
10702 case XCB_NOTIFY_MODE_UNGRAB
:
10705 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
10706 label
= "WhileGrabbed";
10716 get_state_mask_label(uint16_t state
)
10721 case XCB_KEY_BUT_MASK_SHIFT
:
10722 label
= "ShiftMask";
10724 case XCB_KEY_BUT_MASK_LOCK
:
10725 label
= "LockMask";
10727 case XCB_KEY_BUT_MASK_CONTROL
:
10728 label
= "ControlMask";
10730 case XCB_KEY_BUT_MASK_MOD_1
:
10731 label
= "Mod1Mask";
10733 case XCB_KEY_BUT_MASK_MOD_2
:
10734 label
= "Mod2Mask";
10736 case XCB_KEY_BUT_MASK_MOD_3
:
10737 label
= "Mod3Mask";
10739 case XCB_KEY_BUT_MASK_MOD_4
:
10740 label
= "Mod4Mask";
10742 case XCB_KEY_BUT_MASK_MOD_5
:
10743 label
= "Mod5Mask";
10745 case XCB_KEY_BUT_MASK_BUTTON_1
:
10746 label
= "Button1Mask";
10748 case XCB_KEY_BUT_MASK_BUTTON_2
:
10749 label
= "Button2Mask";
10751 case XCB_KEY_BUT_MASK_BUTTON_3
:
10752 label
= "Button3Mask";
10754 case XCB_KEY_BUT_MASK_BUTTON_4
:
10755 label
= "Button4Mask";
10757 case XCB_KEY_BUT_MASK_BUTTON_5
:
10758 label
= "Button5Mask";
10772 enternotify(xcb_enter_notify_event_t
*e
)
10774 struct ws_win
*win
;
10775 struct swm_region
*r
;
10777 last_event_time
= e
->time
;
10779 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): %#x "
10780 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
10781 "child: %#x, same_screen_focus: %s, state: %s(%d)\n",
10782 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
10783 get_notify_mode_label(e
->mode
), e
->mode
,
10784 get_notify_detail_label(e
->detail
), e
->detail
,
10785 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10786 YESNO(e
->same_screen_focus
), get_state_mask_label(e
->state
),
10789 if (e
->event
== e
->root
&& e
->child
== XCB_WINDOW_NONE
&&
10790 e
->mode
== XCB_NOTIFY_MODE_GRAB
&&
10791 e
->detail
== XCB_NOTIFY_DETAIL_INFERIOR
) {
10792 DNPRINTF(SWM_D_EVENT
, "enternotify: grab inferior; ignoring.\n");
10796 if (focus_mode
== SWM_FOCUS_MANUAL
&&
10797 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
10798 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
10802 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
10803 e
->mode
== XCB_NOTIFY_MODE_UNGRAB
&&
10804 e
->detail
!= XCB_NOTIFY_DETAIL_ANCESTOR
) {
10805 DNPRINTF(SWM_D_EVENT
, "enternotify: ungrab; ignoring.\n");
10809 if ((win
= find_window(e
->event
)) == NULL
) {
10810 if (e
->event
== e
->root
) {
10811 /* If no windows on pointer region, then focus root. */
10812 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
10814 DNPRINTF(SWM_D_EVENT
, "enternotify: "
10815 "NULL region; ignoring.\n");
10821 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
10826 if (e
->mode
== XCB_NOTIFY_MODE_NORMAL
&&
10827 e
->detail
== XCB_NOTIFY_DETAIL_INFERIOR
) {
10828 DNPRINTF(SWM_D_EVENT
, "enternotify: entering from "
10829 "inferior; ignoring\n");
10833 focus_win(get_focus_magic(win
));
10836 DNPRINTF(SWM_D_EVENT
, "enternotify: done\n");
10843 leavenotify(xcb_leave_notify_event_t
*e
)
10845 last_event_time
= e
->time
;
10847 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): %#x "
10848 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
10849 "child: %#x, same_screen_focus: %s, state: %s(%d)\n",
10850 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
10851 get_notify_mode_label(e
->mode
), e
->mode
,
10852 get_notify_detail_label(e
->detail
), e
->detail
,
10853 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10854 YESNO(e
->same_screen_focus
), get_state_mask_label(e
->state
),
10860 mapnotify(xcb_map_notify_event_t
*e
)
10862 struct ws_win
*win
, *parent
= NULL
;
10863 struct workspace
*ws
;
10865 DNPRINTF(SWM_D_EVENT
, "mapnotify: win %#x\n", e
->window
);
10867 if ((win
= manage_window(e
->window
, spawn_position
, false)) == NULL
)
10871 if (win
->state
== SWM_WIN_STATE_REPARENTING
)
10874 if (ws
->r
== NULL
) {
10879 /* Need to know if win was mapped due to ws switch. */
10880 if (ws
->state
== SWM_WS_STATE_MAPPED
) {
10881 if (ws
->focus_pending
&& TRANS(ws
->focus_pending
))
10882 parent
= find_window(win
->transient
);
10884 /* If window's parent is maximized, don't clear it. */
10885 if ((parent
== NULL
) || !MAXIMIZED(parent
))
10886 if (clear_maximized(ws
) > 0)
10890 win
->mapped
= true;
10891 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
10893 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
10894 if (ws
->focus_pending
== win
) {
10896 ws
->focus_pending
= NULL
;
10897 center_pointer(ws
->r
);
10903 DNPRINTF(SWM_D_EVENT
, "mapnotify: done\n");
10909 mappingnotify(xcb_mapping_notify_event_t
*e
)
10911 if (e
->request
!= XCB_MAPPING_POINTER
) {
10912 xcb_refresh_keyboard_mapping(syms
, e
);
10920 maprequest(xcb_map_request_event_t
*e
)
10922 struct ws_win
*win
, *w
= NULL
;
10924 DNPRINTF(SWM_D_EVENT
, "maprequest: win %#x\n",
10927 win
= manage_window(e
->window
, spawn_position
, true);
10931 /* The new window should get focus; prepare. */
10932 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
10933 !(win
->quirks
& SWM_Q_NOFOCUSONMAP
) && ACCEPTS_FOCUS(win
)) {
10934 if (win
->quirks
& SWM_Q_FOCUSONMAP_SINGLE
) {
10935 /* See if other wins of same type are already mapped. */
10936 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
10937 if (w
== win
|| !w
->mapped
)
10940 if (w
->ch
.class_name
&&
10941 win
->ch
.class_name
&&
10942 strcmp(w
->ch
.class_name
,
10943 win
->ch
.class_name
) == 0 &&
10944 w
->ch
.instance_name
&&
10945 win
->ch
.instance_name
&&
10946 strcmp(w
->ch
.instance_name
,
10947 win
->ch
.instance_name
) == 0)
10953 win
->ws
->focus_pending
= get_focus_magic(win
);
10956 /* All windows need to be mapped if they are in the current workspace.*/
10959 /* Ignore EnterNotify to handle the mapnotify without interference. */
10960 if (focus_mode
== SWM_FOCUS_DEFAULT
)
10961 event_drain(XCB_ENTER_NOTIFY
);
10963 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
10967 motionnotify(xcb_motion_notify_event_t
*e
)
10969 struct swm_region
*r
= NULL
;
10970 int i
, num_screens
;
10972 last_event_time
= e
->time
;
10974 DNPRINTF(SWM_D_FOCUS
, "motionnotify: time: %u, win (x,y): %#x "
10975 "(%d,%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
10976 "child: %#x, same_screen_focus: %s, state: %d\n",
10977 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
10978 get_notify_detail_label(e
->detail
), e
->detail
,
10979 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10980 YESNO(e
->same_screen
), e
->state
);
10982 if (focus_mode
== SWM_FOCUS_MANUAL
)
10985 num_screens
= get_screen_count();
10986 for (i
= 0; i
< num_screens
; i
++)
10987 if (screens
[i
].root
== e
->root
)
10990 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
10991 if (X(r
) <= e
->root_x
&& e
->root_x
< MAX_X(r
) &&
10992 Y(r
) <= e
->root_y
&& e
->root_y
< MAX_Y(r
))
11000 get_atom_name(xcb_atom_t atom
)
11003 #ifdef SWM_DEBUG_ATOM_NAMES
11005 * This should be disabled during most debugging since
11006 * xcb_get_* causes an xcb_flush.
11009 xcb_get_atom_name_reply_t
*r
;
11011 r
= xcb_get_atom_name_reply(conn
,
11012 xcb_get_atom_name(conn
, atom
),
11015 len
= xcb_get_atom_name_name_length(r
);
11017 name
= malloc(len
+ 1);
11019 memcpy(name
, xcb_get_atom_name_name(r
), len
);
11033 propertynotify(xcb_property_notify_event_t
*e
)
11035 struct ws_win
*win
;
11036 struct workspace
*ws
;
11040 name
= get_atom_name(e
->atom
);
11041 DNPRINTF(SWM_D_EVENT
, "propertynotify: win %#x, atom: %s(%u), "
11042 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
11046 last_event_time
= e
->time
;
11048 win
= find_window(e
->window
);
11054 if (e
->atom
== a_state
) {
11055 /* State just changed, make sure it gets focused if mapped. */
11056 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
11057 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(ws
)) {
11059 win
->state
== SWM_WIN_STATE_REPARENTED
&&
11060 ws
->focus_pending
== win
) {
11061 focus_win(ws
->focus_pending
);
11062 ws
->focus_pending
= NULL
;
11066 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
11067 e
->atom
== XCB_ATOM_WM_NAME
) {
11069 bar_draw(ws
->r
->bar
);
11070 } else if (e
->atom
== a_prot
) {
11071 get_wm_protocols(win
);
11072 } else if (e
->atom
== XCB_ATOM_WM_NORMAL_HINTS
) {
11073 xcb_icccm_get_wm_normal_hints_reply(conn
,
11074 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
11082 reparentnotify(xcb_reparent_notify_event_t
*e
)
11084 struct ws_win
*win
;
11086 DNPRINTF(SWM_D_EVENT
, "reparentnotify: event: %#x, win %#x, "
11087 "parent: %#x, (x,y): (%u,%u), override_redirect: %u\n",
11088 e
->event
, e
->window
, e
->parent
, e
->x
, e
->y
, e
->override_redirect
);
11090 win
= find_window(e
->window
);
11092 if (win
->state
== SWM_WIN_STATE_REPARENTING
) {
11093 win
->state
= SWM_WIN_STATE_REPARENTED
;
11100 update_window(win
);
11101 update_win_stacking(win
);
11102 } else if (win
->state
== SWM_WIN_STATE_UNPARENTING
) {
11103 win
->state
= SWM_WIN_STATE_UNPARENTED
;
11109 unmapnotify(xcb_unmap_notify_event_t
*e
)
11111 struct ws_win
*win
;
11112 struct workspace
*ws
;
11114 DNPRINTF(SWM_D_EVENT
, "unmapnotify: win %#x\n", e
->window
);
11116 /* If we aren't managing the window, then ignore. */
11117 win
= find_window(e
->window
);
11118 if (win
== NULL
|| win
->id
!= e
->window
) {
11119 DNPRINTF(SWM_D_EVENT
, "unmapnotify: ignore unmanaged.\n");
11123 /* Do nothing if already withdrawn. */
11124 if (!win
->mapped
&& !ICONIC(win
)) {
11125 DNPRINTF(SWM_D_EVENT
, "unmapnotify: ignore withdrawn.\n");
11130 win
->mapped
= false;
11132 /* Ignore if reparenting-related. */
11133 if (win
->state
!= SWM_WIN_STATE_REPARENTED
) {
11134 DNPRINTF(SWM_D_EVENT
, "unmapnotify: ignore not reparented.\n");
11138 /* If win was focused, make sure to focus on something else. */
11139 if (win
== ws
->focus
) {
11140 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
11141 ws
->focus_pending
= get_focus_prev(win
);
11142 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
11143 "focus_pending: %#x\n",
11144 WINID(ws
->focus_pending
));
11152 DNPRINTF(SWM_D_EVENT
, "unmapnotify: iconify.\n");
11153 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
11156 DNPRINTF(SWM_D_EVENT
, "unmapnotify: withdraw.\n");
11157 set_win_state(win
, XCB_ICCCM_WM_STATE_WITHDRAWN
);
11158 unmanage_window(win
);
11163 /* Update focus if ws is active. */
11164 if (WS_FOCUSED(ws
)) {
11165 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
11166 focus_win(get_pointer_win(ws
->r
->s
->root
));
11167 } else if (ws
->focus_pending
) {
11168 focus_win(ws
->focus_pending
);
11169 ws
->focus_pending
= NULL
;
11170 } else if (ws
->focus
== NULL
) {
11171 DNPRINTF(SWM_D_FOCUS
, "unmapnotify: set_input_focus: "
11172 "%#x, revert-to: parent, time: 0\n",
11174 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
11175 ws
->r
->id
, XCB_CURRENT_TIME
);
11179 center_pointer(ws
->r
);
11181 DNPRINTF(SWM_D_EVENT
, "unmapnotify: done.\n");
11186 get_source_type_label(uint32_t type
)
11191 case EWMH_SOURCE_TYPE_NONE
:
11194 case EWMH_SOURCE_TYPE_NORMAL
:
11197 case EWMH_SOURCE_TYPE_OTHER
:
11209 clientmessage(xcb_client_message_event_t
*e
)
11211 struct ws_win
*win
;
11212 struct swm_region
*r
= NULL
;
11215 int num_screens
, i
;
11216 xcb_map_request_event_t mre
;
11220 name
= get_atom_name(e
->type
);
11221 DNPRINTF(SWM_D_EVENT
, "clientmessage: win %#x, atom: %s(%u)\n",
11222 e
->window
, name
, e
->type
);
11226 if (e
->type
== ewmh
[_NET_CURRENT_DESKTOP
].atom
) {
11227 num_screens
= get_screen_count();
11228 for (i
= 0; i
< num_screens
; i
++)
11229 if (screens
[i
].root
== e
->window
) {
11230 r
= screens
[i
].r_focus
;
11234 if (r
&& e
->data
.data32
[0] < (uint32_t)workspace_limit
) {
11235 a
.id
= e
->data
.data32
[0];
11236 switchws(NULL
, r
, &a
);
11241 } else if (e
->type
== ewmh
[_NET_REQUEST_FRAME_EXTENTS
].atom
) {
11242 DNPRINTF(SWM_D_EVENT
,
11243 "clientmessage: set _NET_FRAME_EXTENTS on window.\n");
11244 vals
[0] = vals
[1] = vals
[2] = vals
[3] = border_width
;
11245 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, e
->window
,
11246 a_net_frame_extents
, XCB_ATOM_CARDINAL
, 32, 4, vals
);
11251 win
= find_window(e
->window
);
11253 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
11254 /* Manage the window with maprequest. */
11255 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
11256 "unmanaged window.\n");
11257 mre
.window
= e
->window
;
11263 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
11264 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW, "
11265 "source_type: %s(%d)\n",
11266 get_source_type_label(e
->data
.data32
[0]),
11267 e
->data
.data32
[0]);
11270 * Allow focus changes that are a result of direct user
11271 * action and from applications that use the old EWMH spec.
11273 if (e
->data
.data32
[0] != EWMH_SOURCE_TYPE_NORMAL
||
11274 win
->quirks
& SWM_Q_OBEYAPPFOCUSREQ
) {
11275 if (WS_FOCUSED(win
->ws
))
11278 win
->ws
->focus_pending
= win
;
11280 } else if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
11281 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
11282 if (win
->can_delete
)
11283 client_msg(win
, a_delete
, 0);
11285 xcb_kill_client(conn
, win
->id
);
11286 } else if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
11287 DNPRINTF(SWM_D_EVENT
,
11288 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
11290 if (e
->data
.data32
[0] & (1<<8)) /* x */
11291 X(win
) = e
->data
.data32
[1];
11292 if (e
->data
.data32
[0] & (1<<9)) /* y */
11293 Y(win
) = e
->data
.data32
[2];
11294 if (e
->data
.data32
[0] & (1<<10)) /* width */
11295 WIDTH(win
) = e
->data
.data32
[3];
11296 if (e
->data
.data32
[0] & (1<<11)) /* height */
11297 HEIGHT(win
) = e
->data
.data32
[4];
11299 update_window(win
);
11301 /* Notify no change was made. */
11302 config_win(win
, NULL
);
11303 /* TODO: Change stack sizes */
11305 } else if (e
->type
== ewmh
[_NET_RESTACK_WINDOW
].atom
) {
11306 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_RESTACK_WINDOW\n");
11307 vals
[0] = e
->data
.data32
[1]; /* Sibling window. */
11308 vals
[1] = e
->data
.data32
[2]; /* Stack mode detail. */
11310 if (win
->frame
!= XCB_WINDOW_NONE
)
11311 xcb_configure_window(conn
, win
->frame
,
11312 XCB_CONFIG_WINDOW_SIBLING
|
11313 XCB_CONFIG_WINDOW_STACK_MODE
, vals
);
11314 } else if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
11315 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
11316 ewmh_change_wm_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
11317 if (e
->data
.data32
[2])
11318 ewmh_change_wm_state(win
, e
->data
.data32
[2],
11319 e
->data
.data32
[0]);
11321 ewmh_update_wm_state(win
);
11323 } else if (e
->type
== ewmh
[_NET_WM_DESKTOP
].atom
) {
11324 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_DESKTOP\n");
11327 win_to_ws(win
, e
->data
.data32
[0], true);
11329 /* Stack source and destination ws, if mapped. */
11330 if (r
!= win
->ws
->r
) {
11336 load_float_geom(win
);
11349 int errcode
= xcb_connection_has_error(conn
);
11350 #ifdef XCB_CONN_ERROR
11353 case XCB_CONN_ERROR
:
11354 s
= "Socket error, pipe error or other stream error.";
11356 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
11357 s
= "Extension not supported.";
11359 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
11360 s
= "Insufficient memory.";
11362 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
11363 s
= "Request length was exceeded.";
11365 case XCB_CONN_CLOSED_PARSE_ERR
:
11366 s
= "Error parsing display string.";
11369 s
= "Unknown error.";
11372 errx(errcode
, "X CONNECTION ERROR: %s", s
);
11375 errx(errcode
, "X CONNECTION ERROR");
11382 int num_screens
, i
;
11383 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
11384 XCB_EVENT_MASK_ENTER_WINDOW
|
11385 XCB_EVENT_MASK_OWNER_GRAB_BUTTON
|
11386 XCB_EVENT_MASK_STRUCTURE_NOTIFY
|
11387 XCB_EVENT_MASK_ENTER_WINDOW
|
11388 XCB_EVENT_MASK_LEAVE_WINDOW
|
11389 XCB_EVENT_MASK_BUTTON_PRESS
|
11390 XCB_EVENT_MASK_BUTTON_RELEASE
|
11391 XCB_EVENT_MASK_KEY_PRESS
|
11392 XCB_EVENT_MASK_KEY_RELEASE
|
11393 XCB_EVENT_MASK_PROPERTY_CHANGE
;
11395 xcb_void_cookie_t wac
;
11396 xcb_generic_error_t
*error
;
11398 /* this causes an error if some other window manager is running */
11399 num_screens
= get_screen_count();
11400 for (i
= 0; i
< num_screens
; i
++) {
11401 if ((sc
= get_screen(i
)) == NULL
)
11402 errx(1, "ERROR: can't get screen %d.", i
);
11403 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: %#x\n",
11405 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
11406 XCB_CW_EVENT_MASK
, &val
);
11407 if ((error
= xcb_request_check(conn
, wac
))) {
11408 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
11409 error
->error_code
);
11419 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
11421 struct swm_region
*r
= NULL
, *n
;
11422 struct workspace
*ws
= NULL
;
11426 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
11427 s
->idx
, w
, h
, x
, y
);
11429 /* remove any conflicting regions */
11430 n
= TAILQ_FIRST(&s
->rl
);
11433 n
= TAILQ_NEXT(r
, entry
);
11434 if (X(r
) < (x
+ w
) && (X(r
) + WIDTH(r
)) > x
&&
11435 Y(r
) < (y
+ h
) && (Y(r
) + HEIGHT(r
)) > y
) {
11436 if (r
->ws
->r
!= NULL
)
11437 r
->ws
->old_r
= r
->ws
->r
;
11440 xcb_destroy_window(conn
, r
->id
);
11441 r
->id
= XCB_WINDOW_NONE
;
11442 TAILQ_REMOVE(&s
->rl
, r
, entry
);
11443 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
11447 /* search old regions for one to reuse */
11449 /* size + location match */
11450 TAILQ_FOREACH(r
, &s
->orl
, entry
)
11451 if (X(r
) == x
&& Y(r
) == y
&&
11452 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
11456 TAILQ_FOREACH(r
, &s
->orl
, entry
)
11457 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
11461 TAILQ_REMOVE(&s
->orl
, r
, entry
);
11462 /* try to use old region's workspace */
11463 if (r
->ws
->r
== NULL
)
11466 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
11467 err(1, "new_region: calloc: failed to allocate memory "
11470 /* if we don't have a workspace already, find one */
11472 for (i
= 0; i
< workspace_limit
; i
++)
11473 if (s
->ws
[i
].r
== NULL
) {
11480 errx(1, "new_region: no free workspaces");
11482 if (ws
->state
== SWM_WS_STATE_HIDDEN
)
11483 ws
->state
= SWM_WS_STATE_MAPPING
;
11492 r
->ws_prior
= NULL
;
11495 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
11497 /* Invisible region window to detect pointer events on empty regions. */
11498 r
->id
= xcb_generate_id(conn
);
11499 wa
[0] = XCB_EVENT_MASK_POINTER_MOTION
|
11500 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
11502 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->id
, r
->s
->root
,
11503 X(r
), Y(r
), WIDTH(r
), HEIGHT(r
), 0, XCB_WINDOW_CLASS_INPUT_ONLY
,
11504 XCB_COPY_FROM_PARENT
, XCB_CW_EVENT_MASK
, wa
);
11506 /* Make sure region input is at the bottom. */
11507 wa
[0] = XCB_STACK_MODE_BELOW
;
11508 xcb_configure_window(conn
, r
->id
, XCB_CONFIG_WINDOW_STACK_MODE
, wa
);
11510 xcb_map_window(conn
, r
->id
);
11514 scan_randr(int idx
)
11516 #ifdef SWM_XRR_HAS_CRTC
11519 #endif /* SWM_XRR_HAS_CRTC */
11520 struct swm_region
*r
;
11521 struct ws_win
*win
;
11523 xcb_randr_get_screen_resources_current_cookie_t src
;
11524 xcb_randr_get_screen_resources_current_reply_t
*srr
;
11525 xcb_randr_get_crtc_info_cookie_t cic
;
11526 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
11527 xcb_randr_crtc_t
*crtc
;
11528 xcb_screen_t
*screen
;
11530 DNPRINTF(SWM_D_MISC
, "scan_randr: screen: %d\n", idx
);
11532 if ((screen
= get_screen(idx
)) == NULL
)
11533 errx(1, "ERROR: can't get screen %d.", idx
);
11535 num_screens
= get_screen_count();
11536 if (idx
>= num_screens
)
11537 errx(1, "scan_randr: invalid screen");
11539 /* remove any old regions */
11540 while ((r
= TAILQ_FIRST(&screens
[idx
].rl
)) != NULL
) {
11541 r
->ws
->old_r
= r
->ws
->r
= NULL
;
11543 xcb_destroy_window(conn
, r
->id
);
11544 r
->id
= XCB_WINDOW_NONE
;
11545 TAILQ_REMOVE(&screens
[idx
].rl
, r
, entry
);
11546 TAILQ_INSERT_TAIL(&screens
[idx
].orl
, r
, entry
);
11550 /* map virtual screens onto physical screens */
11551 #ifdef SWM_XRR_HAS_CRTC
11552 if (randr_support
) {
11553 src
= xcb_randr_get_screen_resources_current(conn
,
11554 screens
[idx
].root
);
11555 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
11558 new_region(&screens
[idx
], 0, 0,
11559 screen
->width_in_pixels
,
11560 screen
->height_in_pixels
);
11563 ncrtc
= srr
->num_crtcs
;
11565 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
11566 for (c
= 0; c
< ncrtc
; c
++) {
11567 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
11569 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
11572 if (cir
->num_outputs
== 0) {
11577 if (cir
->mode
== 0)
11578 new_region(&screens
[idx
], 0, 0,
11579 screen
->width_in_pixels
,
11580 screen
->height_in_pixels
);
11582 new_region(&screens
[idx
],
11583 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
11588 #endif /* SWM_XRR_HAS_CRTC */
11590 /* If detection failed, create a single region that spans the screen. */
11591 if (TAILQ_EMPTY(&screens
[idx
].rl
))
11592 new_region(&screens
[idx
], 0, 0, screen
->width_in_pixels
,
11593 screen
->height_in_pixels
);
11596 /* Cleanup unused previously visible workspaces. */
11597 TAILQ_FOREACH(r
, &screens
[idx
].orl
, entry
) {
11598 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
)
11600 r
->ws
->state
= SWM_WS_STATE_HIDDEN
;
11602 /* The screen shouldn't focus on an unused region. */
11603 if (screens
[idx
].r_focus
== r
)
11604 screens
[idx
].r_focus
= NULL
;
11607 DNPRINTF(SWM_D_MISC
, "scan_randr: done.\n");
11611 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
11613 struct swm_region
*r
;
11614 int i
, num_screens
;
11616 DNPRINTF(SWM_D_EVENT
, "screenchange: root: %#x\n", e
->root
);
11618 num_screens
= get_screen_count();
11619 /* silly event doesn't include the screen index */
11620 for (i
= 0; i
< num_screens
; i
++)
11621 if (screens
[i
].root
== e
->root
)
11623 if (i
>= num_screens
)
11624 errx(1, "screenchange: screen not found");
11626 /* brute force for now, just re-enumerate the regions */
11630 print_win_geom(e
->root
);
11632 /* add bars to all regions */
11633 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
11636 /* Stack all regions. */
11637 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
11640 /* Make sure a region has focus. */
11641 if (screens
[i
].r_focus
== NULL
) {
11642 r
= TAILQ_FIRST(&screens
[i
].rl
);
11649 /* Update workspace state and bar on all regions. */
11650 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
11651 r
->ws
->state
= SWM_WS_STATE_MAPPED
;
11659 struct swm_region
*r
= NULL
;
11660 xcb_query_tree_cookie_t qtc
;
11661 xcb_query_tree_reply_t
*qtr
;
11662 xcb_get_property_cookie_t pc
;
11663 xcb_get_property_reply_t
*pr
;
11664 xcb_window_t
*wins
= NULL
, trans
, *cwins
= NULL
;
11665 int i
, j
, k
, n
, no
, num_screens
;
11667 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
11668 num_screens
= get_screen_count();
11669 for (i
= 0; i
< num_screens
; i
++) {
11670 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
11671 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
11674 wins
= xcb_query_tree_children(qtr
);
11675 no
= xcb_query_tree_children_length(qtr
);
11677 /* Try to sort windows according to _NET_CLIENT_LIST. */
11678 pr
= xcb_get_property_reply(conn
, xcb_get_property(conn
, 0,
11679 screens
[i
].root
, ewmh
[_NET_CLIENT_LIST
].atom
,
11680 XCB_ATOM_WINDOW
, 0, UINT32_MAX
), NULL
);
11682 cwins
= xcb_get_property_value(pr
);
11683 n
= xcb_get_property_value_length(pr
) /
11684 sizeof(xcb_atom_t
);
11686 for (j
= 0; j
< n
; ++j
) {
11687 for (k
= j
; k
< no
; ++k
) {
11688 if (wins
[k
] == cwins
[j
]) {
11689 /* Swap wins j and k. */
11691 wins
[j
] = cwins
[j
];
11699 /* Manage top-level windows first, then transients. */
11700 /* TODO: allow transients to be managed before leader. */
11701 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top-level windows.\n");
11702 for (j
= 0; j
< no
; j
++) {
11703 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
11704 if (r
->id
== wins
[j
]) {
11705 DNPRINTF(SWM_D_INIT
, "grab_windows: "
11706 "skip %#x; region input window.\n",
11709 } else if (r
->bar
->id
== wins
[j
]) {
11710 DNPRINTF(SWM_D_INIT
, "grab_windows: "
11711 "skip %#x; region bar.\n",
11720 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
11721 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
11723 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
11724 "is transient for %#x.\n", wins
[j
], trans
);
11728 manage_window(wins
[j
], SWM_STACK_TOP
, false);
11731 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
11732 for (j
= 0; j
< no
; j
++) {
11733 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
11734 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
11736 manage_window(wins
[j
], SWM_STACK_TOP
, false);
11740 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
11744 setup_screens(void)
11746 int i
, j
, k
, num_screens
;
11747 struct workspace
*ws
;
11748 uint32_t gcv
[1], wa
[1];
11749 const xcb_query_extension_reply_t
*qep
;
11750 xcb_screen_t
*screen
;
11751 xcb_randr_query_version_cookie_t c
;
11752 xcb_randr_query_version_reply_t
*r
;
11754 num_screens
= get_screen_count();
11755 if ((screens
= calloc(num_screens
, sizeof(struct swm_screen
))) == NULL
)
11756 err(1, "setup_screens: calloc: failed to allocate memory for "
11759 /* Initial RandR setup. */
11760 randr_support
= false;
11761 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
11762 if (qep
->present
) {
11763 c
= xcb_randr_query_version(conn
, 1, 1);
11764 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
11766 if (r
->major_version
>= 1) {
11767 randr_support
= true;
11768 randr_eventbase
= qep
->first_event
;
11774 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
11776 /* map physical screens */
11777 for (i
= 0; i
< num_screens
; i
++) {
11778 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
11779 screens
[i
].idx
= i
;
11780 screens
[i
].r_focus
= NULL
;
11782 TAILQ_INIT(&screens
[i
].rl
);
11783 TAILQ_INIT(&screens
[i
].orl
);
11784 if ((screen
= get_screen(i
)) == NULL
)
11785 errx(1, "ERROR: can't get screen %d.", i
);
11786 screens
[i
].root
= screen
->root
;
11788 /* set default colors */
11789 setscreencolor("red", i
, SWM_S_COLOR_FOCUS
);
11790 setscreencolor("rgb:88/88/88", i
, SWM_S_COLOR_UNFOCUS
);
11791 setscreencolor("rgb:00/80/80", i
, SWM_S_COLOR_BAR_BORDER
);
11792 setscreencolor("rgb:00/40/40", i
,
11793 SWM_S_COLOR_BAR_BORDER_UNFOCUS
);
11794 setscreencolor("black", i
, SWM_S_COLOR_BAR
);
11795 setscreencolor("rgb:a0/a0/a0", i
, SWM_S_COLOR_BAR_FONT
);
11796 setscreencolor("red", i
, SWM_S_COLOR_FOCUS_MAXIMIZED
);
11797 setscreencolor("rgb:88/88/88", i
,
11798 SWM_S_COLOR_UNFOCUS_MAXIMIZED
);
11800 /* create graphics context on screen */
11801 screens
[i
].bar_gc
= xcb_generate_id(conn
);
11803 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
11804 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
11806 /* set default cursor */
11807 xcb_change_window_attributes(conn
, screens
[i
].root
,
11808 XCB_CW_CURSOR
, wa
);
11810 /* init all workspaces */
11811 /* XXX these should be dynamically allocated too */
11812 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
11813 ws
= &screens
[i
].ws
[j
];
11816 ws
->bar_enabled
= true;
11818 ws
->focus_prev
= NULL
;
11819 ws
->focus_pending
= NULL
;
11820 ws
->focus_raise
= NULL
;
11823 ws
->state
= SWM_WS_STATE_HIDDEN
;
11824 TAILQ_INIT(&ws
->stack
);
11825 TAILQ_INIT(&ws
->winlist
);
11826 TAILQ_INIT(&ws
->unmanagedlist
);
11828 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
11829 if (layouts
[k
].l_config
!= NULL
)
11830 layouts
[k
].l_config(ws
,
11831 SWM_ARG_ID_STACKINIT
);
11832 ws
->cur_layout
= &layouts
[0];
11833 ws
->cur_layout
->l_string(ws
);
11839 xcb_randr_select_input(conn
, screens
[i
].root
,
11840 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
11845 setup_globals(void)
11847 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
11848 err(1, "setup_globals: strdup: failed to allocate memory.");
11850 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
11851 err(1, "setup_globals: strdup: failed to allocate memory.");
11853 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
11854 errx(1, "unable to allocate key symbols");
11856 a_state
= get_atom_from_string("WM_STATE");
11857 a_prot
= get_atom_from_string("WM_PROTOCOLS");
11858 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
11859 a_net_frame_extents
= get_atom_from_string("_NET_FRAME_EXTENTS");
11860 a_net_supported
= get_atom_from_string("_NET_SUPPORTED");
11861 a_net_wm_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
11862 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
11863 a_utf8_string
= get_atom_from_string("UTF8_STRING");
11864 a_swm_ws
= get_atom_from_string("_SWM_WS");
11868 shutdown_cleanup(void)
11870 struct swm_region
*r
;
11872 struct workspace
*ws
;
11873 int i
, num_screens
;
11875 /* disable alarm because the following code may not be interrupted */
11877 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
11878 err(1, "can't disable alarm");
11891 num_screens
= get_screen_count();
11892 for (i
= 0; i
< num_screens
; ++i
) {
11895 DNPRINTF(SWM_D_FOCUS
, "shutdown_cleanup: set_input_focus: "
11896 "%#x, revert-to: root, time: 0\n", screens
[i
].root
);
11897 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
11898 screens
[i
].root
, XCB_CURRENT_TIME
);
11900 if (screens
[i
].bar_gc
!= XCB_NONE
)
11901 xcb_free_gc(conn
, screens
[i
].bar_gc
);
11902 if (!bar_font_legacy
) {
11903 XftColorFree(display
, DefaultVisual(display
, i
),
11904 DefaultColormap(display
, i
), &bar_font_color
);
11905 XftColorFree(display
, DefaultVisual(display
, i
),
11906 DefaultColormap(display
, i
), &search_font_color
);
11909 for (j
= 0; j
< SWM_S_COLOR_MAX
; ++j
) {
11910 free(screens
[i
].c
[j
].name
);
11913 /* Free window memory. */
11914 for (j
= 0; j
< SWM_WS_MAX
; ++j
) {
11915 ws
= &screens
[i
].ws
[j
];
11918 while ((w
= TAILQ_FIRST(&ws
->winlist
)) != NULL
) {
11919 TAILQ_REMOVE(&ws
->winlist
, w
, entry
);
11923 while ((w
= TAILQ_FIRST(&ws
->unmanagedlist
)) != NULL
) {
11924 TAILQ_REMOVE(&ws
->unmanagedlist
, w
, entry
);
11929 /* Free region memory. */
11930 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
11931 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
11936 while ((r
= TAILQ_FIRST(&screens
[i
].orl
)) != NULL
) {
11937 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
11946 free(clock_format
);
11947 free(startup_exception
);
11950 XFreeFontSet(display
, bar_fs
);
11952 XftFontClose(display
, bar_font
);
11954 xcb_key_symbols_free(syms
);
11956 xcb_aux_sync(conn
);
11957 xcb_disconnect(conn
);
11961 event_error(xcb_generic_error_t
*e
)
11965 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
11966 "resource_id: %u, minor_code: %u\n",
11967 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
11968 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
11969 e
->sequence
, e
->resource_id
, e
->minor_code
);
11973 event_handle(xcb_generic_event_t
*evt
)
11975 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
11977 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
11978 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
11979 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
11982 #define EVENT(type, callback) case type: callback((void *)evt); return
11983 EVENT(0, event_error
);
11984 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
11985 EVENT(XCB_BUTTON_RELEASE
, buttonrelease
);
11986 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
11987 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
11988 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
11989 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
11990 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
11991 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
11992 /*EVENT(XCB_CREATE_NOTIFY, );*/
11993 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
11994 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
11995 EVENT(XCB_EXPOSE
, expose
);
11996 EVENT(XCB_FOCUS_IN
, focusin
);
11998 EVENT(XCB_FOCUS_OUT
, focusout
);
12000 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
12001 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
12002 EVENT(XCB_KEY_PRESS
, keypress
);
12003 EVENT(XCB_KEY_RELEASE
, keyrelease
);
12004 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
12006 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
12008 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
12009 EVENT(XCB_MAP_REQUEST
, maprequest
);
12010 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
12011 EVENT(XCB_MOTION_NOTIFY
, motionnotify
);
12012 /*EVENT(XCB_NO_EXPOSURE, );*/
12013 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
12014 EVENT(XCB_REPARENT_NOTIFY
, reparentnotify
);
12015 /*EVENT(XCB_RESIZE_REQUEST, );*/
12016 /*EVENT(XCB_SELECTION_CLEAR, );*/
12017 /*EVENT(XCB_SELECTION_NOTIFY, );*/
12018 /*EVENT(XCB_SELECTION_REQUEST, );*/
12019 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
12020 /*EVENT(XCB_VISIBILITY_NOTIFY, );*/
12023 if (type
- randr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
12024 screenchange((void *)evt
);
12028 main(int argc
, char *argv
[])
12030 struct pollfd pfd
[2];
12031 struct sigaction sact
;
12033 struct passwd
*pwd
;
12034 struct swm_region
*r
;
12035 xcb_generic_event_t
*evt
;
12036 int xfd
, i
, num_screens
, num_readable
;
12037 char conf
[PATH_MAX
], *cfile
= NULL
;
12038 bool stdin_ready
= false, startup
= true;
12040 /* suppress unused warning since var is needed */
12044 time_started
= time(NULL
);
12048 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
12049 if (setlocale(LC_CTYPE
, "") == NULL
|| setlocale(LC_TIME
, "") == NULL
)
12050 warnx("no locale support");
12052 /* handle some signals */
12053 bzero(&sact
, sizeof(sact
));
12054 sigemptyset(&sact
.sa_mask
);
12056 sact
.sa_handler
= sighdlr
;
12057 sigaction(SIGINT
, &sact
, NULL
);
12058 sigaction(SIGQUIT
, &sact
, NULL
);
12059 sigaction(SIGTERM
, &sact
, NULL
);
12060 sigaction(SIGHUP
, &sact
, NULL
);
12062 sact
.sa_handler
= sighdlr
;
12063 sact
.sa_flags
= SA_NOCLDSTOP
;
12064 sigaction(SIGCHLD
, &sact
, NULL
);
12066 if ((display
= XOpenDisplay(0)) == NULL
)
12067 errx(1, "can not open display");
12069 conn
= XGetXCBConnection(display
);
12070 if (xcb_connection_has_error(conn
))
12071 errx(1, "can not get XCB connection");
12073 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
12075 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
12076 xfd
= xcb_get_file_descriptor(conn
);
12078 /* look for local and global conf file */
12079 pwd
= getpwuid(getuid());
12081 errx(1, "invalid user: %d", getuid());
12083 xcb_grab_server(conn
);
12084 xcb_aux_sync(conn
);
12086 /* flush all events */
12087 while ((evt
= get_next_event(false))) {
12088 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
12094 errx(1, "another window manager is currently running");
12096 /* Load Xcursors and/or cursorfont glyph cursors. */
12099 xcb_aux_sync(conn
);
12104 setup_keybindings();
12105 setup_btnbindings();
12110 for (i
= 0; ; i
++) {
12115 snprintf(conf
, sizeof conf
, "%s/.%s",
12116 pwd
->pw_dir
, SWM_CONF_FILE
);
12120 snprintf(conf
, sizeof conf
, "/etc/%s",
12125 snprintf(conf
, sizeof conf
, "%s/.%s",
12126 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
12129 /* global compat */
12130 snprintf(conf
, sizeof conf
, "/etc/%s",
12131 SWM_CONF_FILE_OLD
);
12137 if (strlen(conf
) && stat(conf
, &sb
) != -1)
12138 if (S_ISREG(sb
.st_mode
)) {
12145 /* load conf (if any) */
12147 conf_load(cfile
, SWM_CONF_DEFAULT
);
12151 if (getenv("SWM_STARTED") == NULL
)
12152 setenv("SWM_STARTED", "YES", 1);
12154 /* setup all bars */
12155 num_screens
= get_screen_count();
12156 for (i
= 0; i
< num_screens
; i
++)
12157 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
12160 /* Manage existing windows. */
12166 /* Stack all regions to trigger mapping. */
12167 for (i
= 0; i
< num_screens
; i
++)
12168 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
12171 xcb_ungrab_server(conn
);
12174 /* Update state and bar of each newly mapped workspace. */
12175 for (i
= 0; i
< num_screens
; i
++)
12176 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
12177 r
->ws
->state
= SWM_WS_STATE_MAPPED
;
12181 memset(&pfd
, 0, sizeof(pfd
));
12183 pfd
[0].events
= POLLIN
;
12184 pfd
[1].fd
= STDIN_FILENO
;
12185 pfd
[1].events
= POLLIN
;
12188 while ((evt
= get_next_event(false))) {
12195 /* If just (re)started, set default focus if needed. */
12199 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
12200 r
= TAILQ_FIRST(&screens
[0].rl
);
12212 num_readable
= poll(pfd
, bar_extra
? 2 : 1, 1000);
12213 if (num_readable
== -1) {
12214 DNPRINTF(SWM_D_MISC
, "poll failed: %s",
12216 } else if (num_readable
> 0 && bar_extra
&&
12217 pfd
[1].revents
& POLLIN
) {
12218 stdin_ready
= true;
12222 restart(NULL
, NULL
, NULL
);
12228 stdin_ready
= false;
12229 bar_extra_update();
12232 /* Need to ensure the bar(s) are always updated. */
12233 for (i
= 0; i
< num_screens
; i
++)
12234 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
12240 shutdown_cleanup();