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 setenv("LD_PRELOAD", SWM_LIB
, 1);
3717 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
3718 warn("spawn: asprintf SWM_WS");
3721 setenv("_SWM_WS", ret
, 1);
3725 if (asprintf(&ret
, "%d", getpid()) == -1) {
3726 warn("spawn: asprintf _SWM_PID");
3729 setenv("_SWM_PID", ret
, 1);
3733 if (setsid() == -1) {
3734 warn("spawn: setsid");
3740 * close stdin and stdout to prevent interaction between apps
3741 * and the baraction script
3742 * leave stderr open to record errors
3744 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3745 warn("spawn: open");
3748 dup2(fd
, STDIN_FILENO
);
3749 dup2(fd
, STDOUT_FILENO
);
3754 execvp(args
->argv
[0], args
->argv
);
3756 warn("spawn: execvp");
3761 kill_refs(struct ws_win
*win
)
3763 struct workspace
*ws
;
3765 int i
, j
, num_screens
;
3770 num_screens
= get_screen_count();
3771 for (i
= 0; i
< num_screens
; i
++) {
3772 for (j
= 0; j
< workspace_limit
; j
++) {
3773 ws
= &screens
[i
].ws
[j
];
3775 if (win
== ws
->focus
)
3777 if (win
== ws
->focus_prev
)
3778 ws
->focus_prev
= NULL
;
3779 if (win
== ws
->focus_pending
)
3780 ws
->focus_pending
= NULL
;
3781 if (win
== ws
->focus_raise
)
3782 ws
->focus_raise
= NULL
;
3785 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3786 if (win
== w
->focus_child
)
3787 w
->focus_child
= NULL
;
3793 validate_win(struct ws_win
*testwin
)
3796 struct workspace
*ws
;
3797 struct swm_region
*r
;
3798 int i
, x
, num_screens
;
3800 if (testwin
== NULL
)
3803 num_screens
= get_screen_count();
3804 for (i
= 0; i
< num_screens
; i
++)
3805 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3806 for (x
= 0; x
< workspace_limit
; x
++) {
3808 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3816 validate_ws(struct workspace
*testws
)
3818 struct swm_region
*r
;
3819 struct workspace
*ws
;
3820 int i
, x
, num_screens
;
3822 /* validate all ws */
3823 num_screens
= get_screen_count();
3824 for (i
= 0; i
< num_screens
; i
++)
3825 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3826 for (x
= 0; x
< workspace_limit
; x
++) {
3835 unfocus_win(struct ws_win
*win
)
3837 xcb_window_t none
= XCB_WINDOW_NONE
;
3839 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: win %#x\n", WINID(win
));
3844 if (win
->ws
== NULL
) {
3845 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
3849 if (validate_ws(win
->ws
)) {
3850 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
3854 if (win
->ws
->r
== NULL
) {
3855 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
3859 if (validate_win(win
)) {
3860 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
3865 if (win
->ws
->focus
== win
) {
3866 win
->ws
->focus
= NULL
;
3867 win
->ws
->focus_prev
= win
;
3868 if (win
->ws
->focus_raise
== win
&& !FLOATING(win
)) {
3869 update_win_stacking(win
);
3873 if (validate_win(win
->ws
->focus
)) {
3874 kill_refs(win
->ws
->focus
);
3875 win
->ws
->focus
= NULL
;
3878 if (validate_win(win
->ws
->focus_prev
)) {
3879 kill_refs(win
->ws
->focus_prev
);
3880 win
->ws
->focus_prev
= NULL
;
3885 /* Raise window to "top unfocused position." */
3886 if (win
->ws
->always_raise
)
3889 /* Update border width */
3890 if (win
->bordered
&& (win
->quirks
& SWM_Q_MINIMALBORDER
) &&
3893 X(win
) += border_width
;
3894 Y(win
) += border_width
;
3898 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3899 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
3901 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
3905 focus_win(struct ws_win
*win
)
3907 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
, *tmpw
;
3908 struct workspace
*ws
;
3909 xcb_get_input_focus_reply_t
*gifr
= NULL
;
3910 xcb_get_window_attributes_reply_t
*war
= NULL
;
3912 DNPRINTF(SWM_D_FOCUS
, "focus_win: win %#x\n", WINID(win
));
3914 if (win
== NULL
|| win
->ws
== NULL
|| !win
->mapped
)
3919 if (validate_ws(ws
))
3922 if (validate_win(win
)) {
3927 gifr
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
3929 DNPRINTF(SWM_D_FOCUS
, "focus_win: cur focus: %#x\n",
3932 cfw
= find_window(gifr
->focus
);
3935 if (cfw
->ws
!= ws
&& cfw
->ws
->r
!= NULL
&&
3936 cfw
->frame
!= XCB_WINDOW_NONE
) {
3943 war
= xcb_get_window_attributes_reply(conn
,
3944 xcb_get_window_attributes(conn
, gifr
->focus
), NULL
);
3945 if (war
&& war
->override_redirect
&& ws
->focus
== win
) {
3946 DNPRINTF(SWM_D_FOCUS
, "focus_win: skip refocus "
3947 "from override_redirect.\n");
3953 if (ws
->focus
!= win
) {
3954 if (ws
->focus
&& ws
->focus
!= cfw
)
3955 unfocus_win(ws
->focus
);
3959 /* Clear focus child redirect. */
3960 win
->focus_child
= NULL
;
3962 /* If transient, adjust parent's focus child for focus_magic. */
3964 parent
= find_window(win
->transient
);
3965 if (parent
&& parent
->focus_child
!= win
)
3966 parent
->focus_child
= win
;
3969 /* Update window border even if workspace is hidden. */
3973 DNPRINTF(SWM_D_FOCUS
, "focus_win: already focused.\n");
3978 /* Set input focus if no input hint, or indicated by hint. */
3979 if (ACCEPTS_FOCUS(win
)) {
3980 DNPRINTF(SWM_D_FOCUS
, "focus_win: set_input_focus: %#x,"
3981 " revert-to: parent, time: %#x\n", win
->id
,
3983 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
3984 win
->id
, last_event_time
);
3985 } else if (!win
->take_focus
) {
3986 DNPRINTF(SWM_D_FOCUS
, "focus_win: set_input_focus: %#x,"
3987 " revert-to: parent, time: 0\n", ws
->r
->id
);
3988 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
3989 ws
->r
->id
, XCB_CURRENT_TIME
);
3992 /* Tell app it can adjust focus to a specific window. */
3993 if (win
->take_focus
) {
3994 /* java is special; always tell parent */
3995 if (TRANS(win
) && win
->java
)
3996 client_msg(parent
, a_takefocus
,
3999 client_msg(win
, a_takefocus
, last_event_time
);
4002 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
4004 /* If a parent exists, map it first. */
4006 raise_window(parent
);
4009 /* Map siblings next. */
4010 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
,
4012 if (w
!= win
&& !ICONIC(w
) &&
4013 w
->transient
== parent
->id
) {
4019 /* Map focused window. */
4023 /* Stack any children of focus window. */
4024 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
, tmpw
)
4025 if (w
->transient
== win
->id
&& !ICONIC(w
)) {
4029 } else if (tile_gap
< 0 && !ABOVE(win
)) {
4031 * Windows overlap in the layout.
4032 * Raise focused win above all tiled wins.
4040 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
4041 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
4044 bar_draw(ws
->r
->bar
);
4050 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
4053 /* If a child window should have focus instead, return it. */
4055 get_focus_magic(struct ws_win
*win
)
4057 struct ws_win
*parent
= NULL
;
4058 struct ws_win
*child
= NULL
;
4060 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: win %#x\n", WINID(win
));
4065 parent
= find_window(win
->transient
);
4067 /* If parent prefers focus elsewhere, then try to do so. */
4068 if (parent
&& (child
= parent
->focus_child
)) {
4069 if (validate_win(child
) == 0 && child
->mapped
)
4072 parent
->focus_child
= NULL
;
4076 /* If this window prefers focus elsewhere, then try to do so. */
4077 if ((child
= win
->focus_child
)) {
4078 if (validate_win(child
) == 0 && child
->mapped
)
4081 win
->focus_child
= NULL
;
4088 event_drain(uint8_t rt
)
4090 xcb_generic_event_t
*evt
;
4092 /* ensure all pending requests have been processed before filtering. */
4094 while ((evt
= get_next_event(false))) {
4095 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
4103 set_region(struct swm_region
*r
)
4105 struct swm_region
*rf
;
4112 /* Unfocus old region bar. */
4117 xcb_change_window_attributes(conn
, rf
->bar
->id
,
4118 XCB_CW_BORDER_PIXEL
,
4119 &r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
);
4122 if (rf
!= NULL
&& rf
!= r
&& (X(rf
) != X(r
) || Y(rf
) != Y(r
) ||
4123 WIDTH(rf
) != WIDTH(r
) || HEIGHT(rf
) != HEIGHT(r
))) {
4124 /* Set _NET_DESKTOP_GEOMETRY. */
4126 vals
[1] = HEIGHT(r
);
4127 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, r
->s
->root
,
4128 ewmh
[_NET_DESKTOP_GEOMETRY
].atom
, XCB_ATOM_CARDINAL
, 32, 2,
4132 /* Set region bar border to focus_color. */
4133 xcb_change_window_attributes(conn
, r
->bar
->id
,
4134 XCB_CW_BORDER_PIXEL
, &r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
);
4138 ewmh_update_current_desktop();
4142 focus_region(struct swm_region
*r
)
4145 struct swm_region
*old_r
;
4150 old_r
= r
->s
->r_focus
;
4153 nfw
= get_region_focus(r
);
4157 /* New region is empty; need to manually unfocus win. */
4159 unfocus_win(old_r
->ws
->focus
);
4160 /* Clear bar since empty. */
4161 bar_draw(old_r
->bar
);
4164 DNPRINTF(SWM_D_FOCUS
, "focus_region: set_input_focus: %#x, "
4165 "revert-to: parent, time: 0\n", r
->id
);
4166 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
, r
->id
,
4173 switchws(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4175 struct swm_region
*this_r
, *other_r
;
4177 struct workspace
*new_ws
, *old_ws
;
4178 xcb_window_t none
= XCB_WINDOW_NONE
;
4179 int wsid
= args
->id
;
4180 bool unmap_old
= false;
4185 if (wsid
>= workspace_limit
)
4189 old_ws
= this_r
->ws
;
4190 new_ws
= &this_r
->s
->ws
[wsid
];
4192 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
4193 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
4195 if (new_ws
== NULL
|| old_ws
== NULL
)
4197 if (new_ws
== old_ws
)
4200 other_r
= new_ws
->r
;
4201 if (other_r
&& workspace_clamp
&&
4202 bp
->action
!= FN_RG_MOVE_NEXT
&& bp
->action
!= FN_RG_MOVE_PREV
) {
4203 DNPRINTF(SWM_D_WS
, "switchws: ws clamped.\n");
4206 DNPRINTF(SWM_D_WS
, "switchws: warping focus to region "
4207 "with ws %d.\n", wsid
);
4208 focus_region(other_r
);
4209 center_pointer(other_r
);
4215 if ((win
= old_ws
->focus
) != NULL
) {
4218 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
4219 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
4224 /* the other ws is visible in another region, exchange them */
4225 other_r
->ws_prior
= new_ws
;
4226 other_r
->ws
= old_ws
;
4227 old_ws
->r
= other_r
;
4229 /* the other workspace is hidden, hide this one */
4234 this_r
->ws_prior
= old_ws
;
4235 this_r
->ws
= new_ws
;
4238 /* Set focus_pending before stacking, if needed. */
4239 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& (!new_ws
->focus_pending
||
4240 validate_win(new_ws
->focus_pending
))) {
4241 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
4242 new_ws
->focus
= new_ws
->focus_prev
;
4243 new_ws
->focus_prev
= NULL
;
4246 new_ws
->state
= SWM_WS_STATE_MAPPING
;
4251 /* unmap old windows */
4253 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
4255 old_ws
->state
= SWM_WS_STATE_HIDDEN
;
4258 /* if workspaces were swapped, then don't wait to set focus */
4259 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
4260 if (new_ws
->focus_pending
) {
4261 focus_win(new_ws
->focus_pending
);
4262 new_ws
->focus_pending
= NULL
;
4266 /* Clear bar and set focus on region input win if new ws is empty. */
4267 if (new_ws
->focus_pending
== NULL
&& new_ws
->focus
== NULL
) {
4268 DNPRINTF(SWM_D_FOCUS
, "switchws: set_input_focus: %#x, "
4269 "revert-to: parent, time: 0\n", r
->id
);
4270 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
, r
->id
,
4275 ewmh_update_current_desktop();
4279 new_ws
->state
= SWM_WS_STATE_MAPPED
;
4281 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
4285 cyclews(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4288 struct swm_screen
*s
= r
->s
;
4289 bool cycle_all
= false, mv
= false;
4291 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
4292 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
4298 case SWM_ARG_ID_CYCLEWS_MOVE_UP
:
4301 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
4304 case SWM_ARG_ID_CYCLEWS_UP
:
4305 a
.id
= (a
.id
< workspace_limit
- 1) ? a
.id
+ 1 : 0;
4307 case SWM_ARG_ID_CYCLEWS_MOVE_DOWN
:
4310 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
4313 case SWM_ARG_ID_CYCLEWS_DOWN
:
4314 a
.id
= (a
.id
> 0) ? a
.id
- 1 : workspace_limit
- 1;
4321 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
4323 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
4327 send_to_ws(bp
, r
, &a
);
4329 switchws(bp
, r
, &a
);
4330 } while (a
.id
!= r
->ws
->idx
);
4332 DNPRINTF(SWM_D_FOCUS
, "cyclews: done\n");
4336 priorws(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4342 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
4343 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
4345 if (r
->ws_prior
== NULL
)
4348 a
.id
= r
->ws_prior
->idx
;
4349 switchws(bp
, r
, &a
);
4350 DNPRINTF(SWM_D_FOCUS
, "priorws: done\n");
4354 focusrg(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4356 int ridx
= args
->id
, i
, num_screens
;
4357 struct swm_region
*rr
= NULL
;
4361 num_screens
= get_screen_count();
4362 /* do nothing if we don't have more than one screen */
4363 if (!(num_screens
> 1 || outputs
> 1))
4366 DNPRINTF(SWM_D_FOCUS
, "focusrg: id: %d\n", ridx
);
4368 rr
= TAILQ_FIRST(&r
->s
->rl
);
4369 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
4370 rr
= TAILQ_NEXT(rr
, entry
);
4378 DNPRINTF(SWM_D_FOCUS
, "focusrg: done\n");
4382 cyclerg(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4385 struct swm_region
*rr
= NULL
;
4388 num_screens
= get_screen_count();
4389 /* do nothing if we don't have more than one screen */
4390 if (!(num_screens
> 1 || outputs
> 1))
4394 DNPRINTF(SWM_D_FOCUS
, "cyclerg: id: %d, region: %d\n", args
->id
, i
);
4397 case SWM_ARG_ID_CYCLERG_UP
:
4398 case SWM_ARG_ID_CYCLERG_MOVE_UP
:
4399 rr
= TAILQ_NEXT(r
, entry
);
4401 rr
= TAILQ_FIRST(&screens
[i
].rl
);
4403 case SWM_ARG_ID_CYCLERG_DOWN
:
4404 case SWM_ARG_ID_CYCLERG_MOVE_DOWN
:
4405 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
4407 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
4416 case SWM_ARG_ID_CYCLERG_UP
:
4417 case SWM_ARG_ID_CYCLERG_DOWN
:
4422 case SWM_ARG_ID_CYCLERG_MOVE_UP
:
4423 case SWM_ARG_ID_CYCLERG_MOVE_DOWN
:
4425 switchws(bp
, r
, &a
);
4431 DNPRINTF(SWM_D_FOCUS
, "cyclerg: done\n");
4434 /* Sorts transients after parent. */
4436 sort_windows(struct ws_win_list
*wl
)
4438 struct ws_win
*win
, *parent
, *nxt
;
4443 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
4444 nxt
= TAILQ_NEXT(win
, entry
);
4446 parent
= find_window(win
->transient
);
4447 if (parent
== NULL
) {
4448 warnx("not possible bug");
4451 TAILQ_REMOVE(wl
, win
, entry
);
4452 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
4458 swapwin(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4460 struct ws_win
*target
, *source
;
4461 struct ws_win
*cur_focus
;
4462 struct ws_win_list
*wl
;
4466 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
4467 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
4469 cur_focus
= r
->ws
->focus
;
4470 if (cur_focus
== NULL
|| FULLSCREEN(cur_focus
))
4473 /* Adjust stacking in floating layer. */
4474 if (ABOVE(cur_focus
)) {
4476 case SWM_ARG_ID_SWAPPREV
:
4477 target
= TAILQ_PREV(cur_focus
, ws_win_stack
,
4479 if (target
!= NULL
&& FLOATING(target
)) {
4480 TAILQ_REMOVE(&cur_focus
->ws
->stack
, cur_focus
,
4482 TAILQ_INSERT_BEFORE(target
, cur_focus
,
4484 update_win_stacking(cur_focus
);
4488 case SWM_ARG_ID_SWAPNEXT
:
4489 target
= TAILQ_NEXT(cur_focus
, stack_entry
);
4490 if (target
!= NULL
&& FLOATING(target
)) {
4491 TAILQ_REMOVE(&cur_focus
->ws
->stack
, cur_focus
,
4493 TAILQ_INSERT_AFTER(&cur_focus
->ws
->stack
,
4494 target
, cur_focus
, stack_entry
);
4495 update_win_stacking(cur_focus
);
4503 if (r
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
4506 clear_maximized(r
->ws
);
4509 wl
= &source
->ws
->winlist
;
4512 case SWM_ARG_ID_SWAPPREV
:
4514 source
= find_window(source
->transient
);
4515 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
4516 if (target
&& target
->transient
)
4517 target
= find_window(target
->transient
);
4518 TAILQ_REMOVE(wl
, source
, entry
);
4520 TAILQ_INSERT_TAIL(wl
, source
, entry
);
4522 TAILQ_INSERT_BEFORE(target
, source
, entry
);
4524 case SWM_ARG_ID_SWAPNEXT
:
4525 target
= TAILQ_NEXT(source
, entry
);
4526 /* move the parent and let the sort handle the move */
4528 source
= find_window(source
->transient
);
4529 TAILQ_REMOVE(wl
, source
, entry
);
4531 TAILQ_INSERT_HEAD(wl
, source
, entry
);
4533 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
4535 case SWM_ARG_ID_SWAPMAIN
:
4536 target
= TAILQ_FIRST(wl
);
4537 if (target
== source
) {
4538 if (source
->ws
->focus_prev
!= NULL
&&
4539 source
->ws
->focus_prev
!= target
)
4540 source
= source
->ws
->focus_prev
;
4544 if (target
== NULL
|| source
== NULL
)
4546 source
->ws
->focus_prev
= target
;
4547 TAILQ_REMOVE(wl
, target
, entry
);
4548 TAILQ_INSERT_BEFORE(source
, target
, entry
);
4549 TAILQ_REMOVE(wl
, source
, entry
);
4550 TAILQ_INSERT_HEAD(wl
, source
, entry
);
4552 case SWM_ARG_ID_MOVELAST
:
4553 TAILQ_REMOVE(wl
, source
, entry
);
4554 TAILQ_INSERT_TAIL(wl
, source
, entry
);
4557 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
4562 ewmh_update_client_list();
4568 DNPRINTF(SWM_D_MOVE
, "swapwin: done\n");
4572 get_focus_prev(struct ws_win
*win
)
4574 struct ws_win
*winfocus
= NULL
;
4575 struct ws_win
*cur_focus
= NULL
;
4576 struct ws_win_list
*wl
= NULL
;
4577 struct workspace
*ws
= NULL
;
4579 if (!(win
&& win
->ws
))
4584 cur_focus
= ws
->focus
;
4586 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: win %#x, cur_focus: %#x, "
4587 "focus_prev: %#x\n", WINID(win
), WINID(cur_focus
),
4588 WINID(ws
->focus_prev
));
4590 /* pickle, just focus on whatever */
4591 if (cur_focus
== NULL
) {
4592 /* use prev_focus if valid */
4593 if (ws
->focus_prev
&& find_window(ws
->focus_prev
->id
))
4594 winfocus
= ws
->focus_prev
;
4598 /* if transient focus on parent */
4599 if (TRANS(cur_focus
)) {
4600 winfocus
= find_window(cur_focus
->transient
);
4604 /* if in max_stack try harder */
4605 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
4606 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
4607 if (cur_focus
!= ws
->focus_prev
)
4608 winfocus
= ws
->focus_prev
;
4610 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
4615 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
4617 if (winfocus
== NULL
|| winfocus
== win
) {
4618 switch (focus_close
) {
4619 case SWM_STACK_BOTTOM
:
4620 TAILQ_FOREACH(winfocus
, wl
, entry
)
4621 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4625 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
4626 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4629 case SWM_STACK_ABOVE
:
4630 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
4631 while (winfocus
&& ICONIC(winfocus
))
4632 winfocus
= TAILQ_NEXT(winfocus
, entry
);
4634 if (winfocus
== NULL
) {
4635 if (focus_close_wrap
) {
4636 TAILQ_FOREACH(winfocus
, wl
, entry
)
4637 if (!ICONIC(winfocus
) &&
4638 winfocus
!= cur_focus
)
4641 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
4643 if (!ICONIC(winfocus
) &&
4644 winfocus
!= cur_focus
)
4649 case SWM_STACK_BELOW
:
4650 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
4651 while (winfocus
&& ICONIC(winfocus
))
4652 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
4655 if (winfocus
== NULL
) {
4656 if (focus_close_wrap
) {
4657 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
4659 if (!ICONIC(winfocus
) &&
4660 winfocus
!= cur_focus
)
4663 TAILQ_FOREACH(winfocus
, wl
, entry
)
4664 if (!ICONIC(winfocus
) &&
4665 winfocus
!= cur_focus
)
4673 if (winfocus
== NULL
||
4674 (winfocus
&& (ICONIC(winfocus
) || winfocus
== cur_focus
))) {
4675 if (focus_default
== SWM_STACK_TOP
) {
4676 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
4677 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4680 TAILQ_FOREACH(winfocus
, wl
, entry
)
4681 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4688 return get_focus_magic(winfocus
);
4692 get_region_focus(struct swm_region
*r
)
4694 struct ws_win
*winfocus
= NULL
;
4699 if (r
->ws
->focus
&& !ICONIC(r
->ws
->focus
))
4700 winfocus
= r
->ws
->focus
;
4701 else if (r
->ws
->focus_prev
&& !ICONIC(r
->ws
->focus_prev
))
4702 winfocus
= r
->ws
->focus_prev
;
4704 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
4705 if (!ICONIC(winfocus
))
4708 return get_focus_magic(winfocus
);
4712 focus(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4714 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
4715 struct ws_win_list
*wl
= NULL
;
4716 struct workspace
*ws
= NULL
;
4723 cur_focus
= r
->ws
->focus
;
4727 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d, cur_focus: %#x\n", args
->id
,
4730 /* Make sure an uniconified window has focus, if one exists. */
4731 if (cur_focus
== NULL
) {
4732 cur_focus
= TAILQ_FIRST(wl
);
4733 while (cur_focus
!= NULL
&& ICONIC(cur_focus
))
4734 cur_focus
= TAILQ_NEXT(cur_focus
, entry
);
4736 DNPRINTF(SWM_D_FOCUS
, "focus: new cur_focus: %#x\n",
4741 case SWM_ARG_ID_FOCUSPREV
:
4742 if (cur_focus
== NULL
)
4745 winfocus
= cur_focus
;
4747 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
4748 if (winfocus
== NULL
)
4749 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
4750 if (winfocus
== cur_focus
)
4752 } while (winfocus
&& (ICONIC(winfocus
) ||
4753 winfocus
->id
== cur_focus
->transient
||
4754 (cur_focus
->transient
!= XCB_WINDOW_NONE
&&
4755 winfocus
->transient
== cur_focus
->transient
) ||
4756 (winfocus
->quirks
& SWM_Q_NOFOCUSCYCLE
)));
4758 case SWM_ARG_ID_FOCUSNEXT
:
4759 if (cur_focus
== NULL
)
4762 winfocus
= cur_focus
;
4764 winfocus
= TAILQ_NEXT(winfocus
, entry
);
4765 if (winfocus
== NULL
)
4766 winfocus
= TAILQ_FIRST(wl
);
4767 if (winfocus
== cur_focus
)
4769 } while (winfocus
&& (ICONIC(winfocus
) ||
4770 winfocus
->id
== cur_focus
->transient
||
4771 (cur_focus
->transient
!= XCB_WINDOW_NONE
&&
4772 winfocus
->transient
== cur_focus
->transient
) ||
4773 (winfocus
->quirks
& SWM_Q_NOFOCUSCYCLE
)));
4775 case SWM_ARG_ID_FOCUSMAIN
:
4776 if (cur_focus
== NULL
)
4779 winfocus
= TAILQ_FIRST(wl
);
4780 if (winfocus
== cur_focus
)
4781 winfocus
= cur_focus
->ws
->focus_prev
;
4783 case SWM_ARG_ID_FOCUSURGENT
:
4784 /* Search forward for the next urgent window. */
4788 for (i
= 0; i
<= workspace_limit
; ++i
) {
4790 head
= TAILQ_FIRST(&r
->s
->ws
[(ws
->idx
+ i
) %
4791 workspace_limit
].winlist
);
4794 if (head
== cur_focus
) {
4796 winfocus
= cur_focus
;
4799 } else if (get_urgent(head
)) {
4804 head
= TAILQ_NEXT(head
, entry
);
4811 /* Switch ws if new focus is on a different ws. */
4812 if (winfocus
&& winfocus
->ws
!= ws
) {
4813 a
.id
= winfocus
->ws
->idx
;
4814 switchws(bp
, r
, &a
);
4821 if (clear_maximized(ws
) > 0)
4824 focus_win(get_focus_magic(winfocus
));
4829 DNPRINTF(SWM_D_FOCUS
, "focus: done\n");
4833 focus_pointer(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4837 /* Not needed for buttons since this is already done in buttonpress. */
4838 if (bp
->type
== KEYBIND
) {
4839 focus_win(get_pointer_win(r
->s
->root
));
4845 cycle_layout(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4847 struct workspace
*ws
= r
->ws
;
4849 /* suppress unused warning since var is needed */
4853 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
4856 if (ws
->cur_layout
->l_stack
== NULL
)
4857 ws
->cur_layout
= &layouts
[0];
4859 clear_maximized(ws
);
4864 focus_win(get_region_focus(r
));
4871 stack_config(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4873 struct workspace
*ws
= r
->ws
;
4877 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
4880 if (clear_maximized(ws
) > 0)
4883 if (ws
->cur_layout
->l_config
!= NULL
)
4884 ws
->cur_layout
->l_config(ws
, args
->id
);
4886 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
4895 stack(struct swm_region
*r
) {
4896 struct swm_geometry g
;
4897 struct swm_region
*r_prev
;
4903 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
4905 /* Adjust stack area for region bar and padding. */
4907 g
.x
+= region_padding
;
4908 g
.y
+= region_padding
;
4909 g
.w
-= 2 * border_width
+ 2 * region_padding
;
4910 g
.h
-= 2 * border_width
+ 2 * region_padding
;
4911 if (bar_enabled
&& r
->ws
->bar_enabled
) {
4917 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d (screen: "
4918 "%d, region: %d), (x,y) WxH: (%d,%d) %d x %d\n",
4919 r
->ws
->idx
, r
->s
->idx
, get_region_index(r
), g
.x
, g
.y
, g
.w
, g
.h
);
4921 r_prev
= TAILQ_PREV(r
, swm_region_list
, entry
);
4923 /* Stack bar/input relative to prev. region. */
4924 val
[1] = XCB_STACK_MODE_ABOVE
;
4926 val
[0] = r_prev
->id
;
4927 DNPRINTF(SWM_D_STACK
, "stack: region input %#x "
4928 "relative to %#x.\n", r
->id
, val
[0]);
4929 xcb_configure_window(conn
, r
->id
,
4930 XCB_CONFIG_WINDOW_SIBLING
|
4931 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
4933 val
[0] = r_prev
->bar
->id
;
4934 DNPRINTF(SWM_D_STACK
, "stack: region bar %#x "
4935 "relative to %#x.\n", r
->bar
->id
, val
[0]);
4936 xcb_configure_window(conn
, r
->bar
->id
,
4937 XCB_CONFIG_WINDOW_SIBLING
|
4938 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
4941 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
4942 r
->ws
->cur_layout
->l_string(r
->ws
);
4943 /* save r so we can track region changes */
4949 DNPRINTF(SWM_D_STACK
, "stack: end\n");
4953 store_float_geom(struct ws_win
*win
)
4955 if (win
== NULL
|| win
->ws
->r
== NULL
)
4958 /* retain window geom and region geom */
4959 win
->g_float
= win
->g
;
4960 win
->g_float
.x
-= X(win
->ws
->r
);
4961 win
->g_float
.y
-= Y(win
->ws
->r
);
4962 win
->g_floatvalid
= true;
4963 DNPRINTF(SWM_D_MISC
, "store_float_geom: win %#x, g: (%d,%d)"
4964 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
4965 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
4966 win
->g_float
.w
, win
->g_float
.h
);
4970 load_float_geom(struct ws_win
*win
)
4972 if (win
== NULL
|| win
->ws
->r
== NULL
)
4975 if (win
->g_floatvalid
) {
4976 win
->g
= win
->g_float
;
4977 X(win
) += X(win
->ws
->r
);
4978 Y(win
) += Y(win
->ws
->r
);
4979 DNPRINTF(SWM_D_MISC
, "load_float_geom: win %#x, g: (%d,%d)"
4980 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
4983 DNPRINTF(SWM_D_MISC
, "load_float_geom: win %#x, g_float "
4984 "is not set.\n", win
->id
);
4989 update_floater(struct ws_win
*win
)
4991 struct workspace
*ws
;
4992 struct swm_region
*r
;
4994 DNPRINTF(SWM_D_MISC
, "update_floater: win %#x\n", WINID(win
));
5001 if ((r
= ws
->r
) == NULL
)
5004 win
->bordered
= true;
5006 if (FULLSCREEN(win
)) {
5007 /* _NET_WM_FULLSCREEN: fullscreen without border. */
5008 if (!win
->g_floatvalid
)
5009 store_float_geom(win
);
5012 win
->bordered
= false;
5013 } else if (MAXIMIZED(win
)) {
5014 /* Maximize: like a single stacked window. */
5015 if (!win
->g_floatvalid
)
5016 store_float_geom(win
);
5020 if (bar_enabled
&& ws
->bar_enabled
&& !maximize_hide_bar
) {
5022 Y(win
) += bar_height
;
5023 HEIGHT(win
) -= bar_height
;
5024 } else if (disable_border
) {
5025 win
->bordered
= false;
5028 if (win
->bordered
) {
5029 /* Window geometry excludes frame. */
5030 X(win
) += border_width
;
5031 Y(win
) += border_width
;
5032 HEIGHT(win
) -= 2 * border_width
;
5033 WIDTH(win
) -= 2 * border_width
;
5036 /* Normal floating window. */
5037 /* Update geometry if new region. */
5039 load_float_geom(win
);
5041 if (((win
->quirks
& SWM_Q_FULLSCREEN
) &&
5042 WIDTH(win
) >= WIDTH(r
) && HEIGHT(win
) >= HEIGHT(r
)) ||
5043 ((!WS_FOCUSED(win
->ws
) || win
->ws
->focus
!= win
) &&
5044 (win
->quirks
& SWM_Q_MINIMALBORDER
))) {
5046 win
->bordered
= false;
5047 } else if (!MANUAL(win
)) {
5048 if (TRANS(win
) && (win
->quirks
& SWM_Q_TRANSSZ
)) {
5049 /* Adjust size on TRANSSZ quirk. */
5050 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
5051 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
5054 if (!(win
->quirks
& SWM_Q_ANYWHERE
)) {
5056 * Floaters and transients are auto-centred
5057 * unless manually moved, resized or ANYWHERE
5060 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2;
5061 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2;
5062 store_float_geom(win
);
5067 /* Ensure at least 1 pixel of the window is in the region. */
5068 region_containment(win
, r
, SWM_CW_ALLSIDES
);
5074 * Send keystrokes to terminal to decrease/increase the font size as the
5075 * window size changes.
5078 adjust_font(struct ws_win
*win
)
5080 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
5081 ABOVE(win
) || TRANS(win
))
5084 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
5085 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
5086 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
5087 win
->font_size_boundary
[win
->font_steps
] =
5088 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
5091 win
->last_inc
= win
->sh
.width_inc
;
5092 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
5093 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
5094 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
5097 win
->last_inc
= win
->sh
.width_inc
;
5098 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
5102 #define SWAPXY(g) do { \
5104 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
5105 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
5108 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, bool flip
)
5110 struct swm_geometry cell
, r_g
= *g
;
5112 int i
= 0, j
= 0, s
= 0, stacks
= 0;
5113 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
5114 int hrh
= 0, extra
= 0, h_slice
= 0, last_h
= 0;
5115 int split
= 0, colno
= 0;
5116 int winno
, mwin
= 0, msize
= 0;
5117 int remain
, missing
, v_slice
, mscale
;
5118 bool bordered
= true, reconfigure
= false;
5121 * cell: geometry for window, including frame.
5122 * mwin: # of windows in master area.
5123 * mscale: size increment of master area.
5124 * stacks: # of stack columns
5127 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
5128 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
5130 memset(&cell
, 0, sizeof(cell
));
5132 /* Prepare tiling variables, if needed. */
5133 if ((winno
= count_win(ws
, false)) > 0) {
5134 /* Find first tiled window. */
5135 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
5136 if (!FLOATING(win
) && !ICONIC(win
))
5139 /* Take into account size hints of first tiled window. */
5141 w_inc
= win
->sh
.width_inc
;
5142 w_base
= win
->sh
.base_width
;
5143 mwin
= ws
->l_state
.horizontal_mwin
;
5144 mscale
= ws
->l_state
.horizontal_msize
;
5145 stacks
= ws
->l_state
.horizontal_stacks
;
5148 w_inc
= win
->sh
.height_inc
;
5149 w_base
= win
->sh
.base_height
;
5150 mwin
= ws
->l_state
.vertical_mwin
;
5151 mscale
= ws
->l_state
.vertical_msize
;
5152 stacks
= ws
->l_state
.vertical_stacks
;
5156 cell
.x
+= border_width
;
5157 cell
.y
+= border_width
;
5159 if (stacks
> winno
- mwin
)
5160 stacks
= winno
- mwin
;
5164 h_slice
= r_g
.h
/ SWM_H_SLICE
;
5165 if (mwin
&& winno
> mwin
) {
5166 v_slice
= r_g
.w
/ SWM_V_SLICE
;
5170 cell
.w
= v_slice
* mscale
;
5172 if (w_inc
> 1 && w_inc
< v_slice
) {
5173 /* Adjust for requested size increment. */
5174 remain
= (cell
.w
- w_base
) % w_inc
;
5180 cell
.x
+= r_g
.w
- msize
;
5183 colno
= split
= winno
/ stacks
;
5184 cell
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
5185 2 * border_width
) / stacks
);
5188 hrh
= r_g
.h
/ colno
;
5189 extra
= r_g
.h
- (colno
* hrh
);
5190 cell
.h
= hrh
- 2 * border_width
;
5191 i
= j
= 0, s
= stacks
;
5194 /* Update window geometry. */
5195 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
5199 if (FLOATING(win
)) {
5200 update_floater(win
);
5205 if (split
&& i
== split
) {
5206 colno
= (winno
- mwin
) / stacks
;
5207 if (s
<= (winno
- mwin
) % stacks
)
5210 hrh
= r_g
.h
/ colno
;
5211 extra
= r_g
.h
- (colno
* hrh
);
5214 cell
.x
+= cell
.w
+ 2 * border_width
+
5217 cell
.w
= (r_g
.w
- msize
-
5218 (stacks
* (2 * border_width
+ tile_gap
))) / stacks
;
5220 cell
.w
+= (r_g
.w
- msize
-
5221 (stacks
* (2 * border_width
+ tile_gap
))) %
5225 cell
.x
-= cell
.w
+ 2 * border_width
+
5231 cell
.h
= hrh
- 2 * border_width
- tile_gap
;
5234 h_inc
= win
->sh
.width_inc
;
5235 h_base
= win
->sh
.base_width
;
5237 h_inc
= win
->sh
.height_inc
;
5238 h_base
= win
->sh
.base_height
;
5241 if (j
== colno
- 1) {
5242 cell
.h
= hrh
+ extra
;
5243 } else if (h_inc
> 1 && h_inc
< h_slice
) {
5244 /* adjust for window's requested size increment */
5245 remain
= (cell
.h
- h_base
) % h_inc
;
5246 missing
= h_inc
- remain
;
5248 if (missing
<= extra
|| j
== 0) {
5258 cell
.y
= r_g
.y
+ border_width
;
5260 cell
.y
+= last_h
+ 2 * border_width
+ tile_gap
;
5262 /* Window coordinates exclude frame. */
5264 if (winno
> 1 || !disable_border
||
5265 (bar_enabled
&& ws
->bar_enabled
)) {
5272 if (X(win
) != cell
.y
|| Y(win
) != cell
.x
||
5273 WIDTH(win
) != cell
.h
|| HEIGHT(win
) != cell
.w
) {
5277 WIDTH(win
) = cell
.h
;
5278 HEIGHT(win
) = cell
.w
;
5281 if (X(win
) != cell
.x
|| Y(win
) != cell
.y
||
5282 WIDTH(win
) != cell
.w
|| HEIGHT(win
) != cell
.h
) {
5286 WIDTH(win
) = cell
.w
;
5287 HEIGHT(win
) = cell
.h
;
5292 X(win
) -= border_width
;
5293 Y(win
) -= border_width
;
5294 WIDTH(win
) += 2 * border_width
;
5295 HEIGHT(win
) += 2 * border_width
;
5298 if (bordered
!= win
->bordered
) {
5300 win
->bordered
= bordered
;
5313 /* Stack all windows from bottom up. */
5314 TAILQ_FOREACH_REVERSE(win
, &ws
->stack
, ws_win_stack
, stack_entry
)
5316 update_win_stacking(win
);
5318 /* Map all windows from top down. */
5319 TAILQ_FOREACH(win
, &ws
->stack
, stack_entry
)
5323 DNPRINTF(SWM_D_STACK
, "stack_master: done\n");
5327 vertical_config(struct workspace
*ws
, int id
)
5329 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
5333 case SWM_ARG_ID_STACKRESET
:
5334 case SWM_ARG_ID_STACKINIT
:
5335 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
5336 ws
->l_state
.vertical_mwin
= 1;
5337 ws
->l_state
.vertical_stacks
= 1;
5339 case SWM_ARG_ID_MASTERSHRINK
:
5340 if (ws
->l_state
.vertical_msize
> 1)
5341 ws
->l_state
.vertical_msize
--;
5343 case SWM_ARG_ID_MASTERGROW
:
5344 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
5345 ws
->l_state
.vertical_msize
++;
5347 case SWM_ARG_ID_MASTERADD
:
5348 ws
->l_state
.vertical_mwin
++;
5350 case SWM_ARG_ID_MASTERDEL
:
5351 if (ws
->l_state
.vertical_mwin
> 0)
5352 ws
->l_state
.vertical_mwin
--;
5354 case SWM_ARG_ID_STACKBALANCE
:
5355 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ (ws
->l_state
.vertical_stacks
+ 1);
5357 case SWM_ARG_ID_STACKINC
:
5358 ws
->l_state
.vertical_stacks
++;
5360 case SWM_ARG_ID_STACKDEC
:
5361 if (ws
->l_state
.vertical_stacks
> 1)
5362 ws
->l_state
.vertical_stacks
--;
5364 case SWM_ARG_ID_FLIPLAYOUT
:
5365 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
5373 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
5375 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
5377 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
5381 horizontal_config(struct workspace
*ws
, int id
)
5383 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
5386 case SWM_ARG_ID_STACKRESET
:
5387 case SWM_ARG_ID_STACKINIT
:
5388 ws
->l_state
.horizontal_mwin
= 1;
5389 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
5390 ws
->l_state
.horizontal_stacks
= 1;
5392 case SWM_ARG_ID_MASTERSHRINK
:
5393 if (ws
->l_state
.horizontal_msize
> 1)
5394 ws
->l_state
.horizontal_msize
--;
5396 case SWM_ARG_ID_MASTERGROW
:
5397 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
5398 ws
->l_state
.horizontal_msize
++;
5400 case SWM_ARG_ID_MASTERADD
:
5401 ws
->l_state
.horizontal_mwin
++;
5403 case SWM_ARG_ID_MASTERDEL
:
5404 if (ws
->l_state
.horizontal_mwin
> 0)
5405 ws
->l_state
.horizontal_mwin
--;
5407 case SWM_ARG_ID_STACKBALANCE
:
5408 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ (ws
->l_state
.horizontal_stacks
+ 1);
5410 case SWM_ARG_ID_STACKINC
:
5411 ws
->l_state
.horizontal_stacks
++;
5413 case SWM_ARG_ID_STACKDEC
:
5414 if (ws
->l_state
.horizontal_stacks
> 1)
5415 ws
->l_state
.horizontal_stacks
--;
5417 case SWM_ARG_ID_FLIPLAYOUT
:
5418 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
5426 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
5428 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
5430 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
5433 /* fullscreen view */
5435 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
5437 struct swm_geometry gg
= *g
;
5438 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
, *tmpw
;
5441 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
5446 winno
= count_win(ws
, false);
5447 if (winno
== 0 && count_win(ws
, true) == 0)
5450 /* Figure out which top level window should be visible. */
5451 if (ws
->focus_pending
)
5452 win
= ws
->focus_pending
;
5455 else if (ws
->focus_prev
)
5456 win
= ws
->focus_prev
;
5458 win
= TAILQ_FIRST(&ws
->winlist
);
5460 DNPRINTF(SWM_D_STACK
, "max_stack: focus_pending: %#x, focus: %#x, "
5461 "focus_prev: %#x, first: %#x, win: %#x\n", WINID(ws
->focus_pending
),
5462 WINID(ws
->focus
), WINID(ws
->focus_prev
),
5463 WINID(TAILQ_FIRST(&ws
->winlist
)), win
->id
);
5465 /* Update window geometry. */
5466 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
5475 /* Set maximized flag for all maxed windows. */
5476 if (!MAXIMIZED(w
)) {
5477 /* Preserve floating geometry. */
5479 store_float_geom(w
);
5481 ewmh_apply_flags(w
, w
->ewmh_flags
| EWMH_F_MAXIMIZED
);
5482 ewmh_update_wm_state(w
);
5485 /* Only reconfigure if necessary. */
5486 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
5487 HEIGHT(w
) != gg
.h
) {
5490 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
)) {
5491 w
->bordered
= false;
5492 WIDTH(w
) += 2 * border_width
;
5493 HEIGHT(w
) += 2 * border_width
;
5496 X(w
) += border_width
;
5497 Y(w
) += border_width
;
5504 /* If transient, stack parent and its children. */
5505 if (TRANS(win
) && (parent
= find_window(win
->transient
))) {
5506 raise_window(parent
);
5508 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
, tmpw
)
5509 if (w
->transient
== parent
->id
)
5513 /* Make sure focus window is on top. */
5516 /* Stack any children of focus window. */
5517 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
, tmpw
)
5518 if (w
->transient
== win
->id
)
5521 /* Map all windows. */
5522 TAILQ_FOREACH(w
, &ws
->stack
, stack_entry
)
5528 send_to_rg(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5530 int ridx
= args
->id
, i
, num_screens
;
5531 struct swm_region
*rr
= NULL
;
5534 num_screens
= get_screen_count();
5535 /* do nothing if we don't have more than one screen */
5536 if (!(num_screens
> 1 || outputs
> 1))
5539 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
5541 rr
= TAILQ_FIRST(&r
->s
->rl
);
5542 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
5543 rr
= TAILQ_NEXT(rr
, entry
);
5550 send_to_ws(bp
, r
, &a
);
5554 region_under(struct swm_screen
*s
, int x
, int y
)
5556 struct swm_region
*r
= NULL
;
5558 TAILQ_FOREACH(r
, &s
->rl
, entry
) {
5559 DNPRINTF(SWM_D_MISC
, "region_under: ws: %d, region g: (%d,%d) "
5560 "%d x %d, coords: (%d,%d)\n", r
->ws
->idx
, X(r
), Y(r
),
5561 WIDTH(r
), HEIGHT(r
), x
, y
);
5562 if (X(r
) <= x
&& x
< MAX_X(r
))
5563 if (Y(r
) <= y
&& y
< MAX_Y(r
))
5570 /* Transfer focused window to target workspace and focus. */
5572 send_to_ws(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5574 int wsid
= args
->id
;
5575 struct ws_win
*win
= NULL
;
5579 if (r
&& r
->ws
&& r
->ws
->focus
)
5584 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win %#x, ws %d\n", win
->id
, wsid
);
5586 if (wsid
< 0 || wsid
>= workspace_limit
)
5589 if (win
->ws
->idx
== wsid
)
5592 win_to_ws(win
, wsid
, true);
5594 /* Set new focus on target ws. */
5595 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5596 win
->ws
->focus_prev
= win
->ws
->focus
;
5597 win
->ws
->focus
= win
;
5598 win
->ws
->focus_pending
= NULL
;
5600 if (win
->ws
->focus_prev
)
5601 draw_frame(win
->ws
->focus_prev
);
5604 DNPRINTF(SWM_D_STACK
, "send_to_ws: focus_pending: %#x, focus: %#x, "
5605 "focus_prev: %#x, first: %#x, win: %#x\n",
5606 WINID(r
->ws
->focus_pending
), WINID(r
->ws
->focus
),
5607 WINID(r
->ws
->focus_prev
), WINID(TAILQ_FIRST(&r
->ws
->winlist
)),
5610 ewmh_apply_flags(win
, win
->ewmh_flags
& ~EWMH_F_MAXIMIZED
);
5611 ewmh_update_wm_state(win
);
5613 /* Restack focused region. */
5616 /* If destination ws has a region, restack. */
5619 load_float_geom(win
);
5624 /* Set new focus on current ws. */
5625 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5626 if (r
->ws
->focus
!= NULL
) {
5627 focus_win(r
->ws
->focus
);
5629 DNPRINTF(SWM_D_FOCUS
, "send_to_ws: set_input_focus: "
5630 "%#x, revert-to: parent, time: 0\n", r
->id
);
5631 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
5632 r
->id
, XCB_CURRENT_TIME
);
5641 /* Transfer focused window to region-relative workspace and focus. */
5643 send_to_rg_relative(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5646 struct swm_region
*r_other
;
5648 if (args
->id
== 1) {
5649 r_other
= TAILQ_NEXT(r
, entry
);
5650 if (r_other
== NULL
)
5651 r_other
= TAILQ_FIRST(&r
->s
->rl
);
5653 r_other
= TAILQ_PREV(r
, swm_region_list
, entry
);
5654 if (r_other
== NULL
)
5655 r_other
= TAILQ_LAST(&r
->s
->rl
, swm_region_list
);
5658 /* Map relative to absolute */
5660 args_abs
.id
= r_other
->ws
->idx
;
5662 send_to_ws(bp
, r
, &args_abs
);
5666 win_to_ws(struct ws_win
*win
, int wsid
, bool unfocus
)
5668 struct ws_win
*parent
;
5669 struct workspace
*ws
, *nws
, *pws
;
5671 if (wsid
< 0 || wsid
>= workspace_limit
)
5674 if (win
->ws
->idx
== wsid
)
5678 nws
= &win
->s
->ws
[wsid
];
5680 DNPRINTF(SWM_D_MOVE
, "win_to_ws: win %#x, ws %d -> %d\n", win
->id
,
5683 /* Cleanup focus on source ws. */
5684 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
5685 (ws
->focus
== win
|| ws
->focus_pending
== win
))
5686 ws
->focus_pending
= get_focus_prev(win
);
5688 /* Move the parent if this is a transient window. */
5690 parent
= find_window(win
->transient
);
5693 /* Set new focus in parent's ws if needed. */
5694 if (pws
->focus
== parent
) {
5695 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
5696 pws
->focus_pending
=
5697 get_focus_prev(parent
);
5699 unfocus_win(parent
);
5701 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5702 pws
->focus
= pws
->focus_pending
;
5703 pws
->focus_pending
= NULL
;
5707 /* Don't unmap parent if new ws is visible */
5709 unmap_window(parent
);
5712 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
5713 TAILQ_REMOVE(&ws
->stack
, parent
, stack_entry
);
5714 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
5715 TAILQ_INSERT_TAIL(&nws
->stack
, parent
, stack_entry
);
5718 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: "
5719 "_NET_WM_DESKTOP: %d\n", wsid
);
5720 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
5721 parent
->id
, ewmh
[_NET_WM_DESKTOP
].atom
,
5722 XCB_ATOM_CARDINAL
, 32, 1, &wsid
);
5729 if (ws
->focus_prev
== win
)
5730 ws
->focus_prev
= NULL
;
5732 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& ws
->focus_pending
!= NULL
) {
5733 ws
->focus
= ws
->focus_pending
;
5734 ws
->focus_pending
= NULL
;
5737 /* Don't unmap if new ws is visible */
5742 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
5743 TAILQ_REMOVE(&ws
->stack
, win
, stack_entry
);
5744 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
5745 TAILQ_INSERT_TAIL(&nws
->stack
, win
, stack_entry
);
5748 /* Update the window's workspace property: _NET_WM_DESKTOP */
5749 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: "
5750 "_NET_WM_DESKTOP: %d\n", wsid
);
5751 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
5752 ewmh
[_NET_WM_DESKTOP
].atom
, XCB_ATOM_CARDINAL
, 32, 1, &wsid
);
5754 ewmh_update_client_list();
5756 DNPRINTF(SWM_D_MOVE
, "win_to_ws: done.\n");
5760 pressbutton(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5762 /* suppress unused warning since var is needed */
5766 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
5767 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
5768 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
5769 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
5773 raise_focus(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5778 /* Suppress warning. */
5782 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
5786 r
->ws
->focus_raise
= win
;
5789 /* Temporarily override stacking order also in the stack */
5790 if (!FLOATING(win
)) {
5791 val
= XCB_STACK_MODE_ABOVE
;
5792 xcb_configure_window(conn
, win
->frame
,
5793 XCB_CONFIG_WINDOW_STACK_MODE
, &val
);
5798 raise_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5800 /* Suppress warning. */
5804 if (r
== NULL
|| r
->ws
== NULL
)
5807 if (r
->ws
->focus
&& MAXIMIZED(r
->ws
->focus
))
5810 r
->ws
->always_raise
= !r
->ws
->always_raise
;
5812 /* Update focused win stacking order based on new always_raise value. */
5813 raise_window(r
->ws
->focus
);
5819 iconify(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5823 /* Suppress warning. */
5827 if ((w
= r
->ws
->focus
) == NULL
)
5830 ewmh_apply_flags(w
, w
->ewmh_flags
| EWMH_F_HIDDEN
);
5831 ewmh_update_wm_state(w
);
5839 get_win_name(xcb_window_t win
)
5842 xcb_get_property_cookie_t c
;
5843 xcb_get_property_reply_t
*r
;
5845 /* First try _NET_WM_NAME for UTF-8. */
5846 c
= xcb_get_property(conn
, 0, win
, ewmh
[_NET_WM_NAME
].atom
,
5847 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
5848 r
= xcb_get_property_reply(conn
, c
, NULL
);
5849 if (r
&& r
->type
== XCB_NONE
) {
5851 /* Use WM_NAME instead; no UTF-8. */
5852 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
5853 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
5854 r
= xcb_get_property_reply(conn
, c
, NULL
);
5857 if (r
&& r
->type
!= XCB_NONE
&& r
->length
> 0)
5858 name
= strndup(xcb_get_property_value(r
),
5859 xcb_get_property_value_length(r
));
5864 err(1, "get_win_name: failed to allocate memory.");
5872 uniconify(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5881 DNPRINTF(SWM_D_MISC
, "uniconify\n");
5883 if (r
== NULL
|| r
->ws
== NULL
)
5886 /* make sure we have anything to uniconify */
5887 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5888 if (win
->ws
== NULL
)
5889 continue; /* should never happen */
5895 DNPRINTF(SWM_D_MISC
, "uniconify: count: %d\n", count
);
5901 search_resp_action
= SWM_SEARCH_UNICONIFY
;
5903 spawn_select(r
, args
, "search", &searchpid
);
5905 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5908 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5909 if (win
->ws
== NULL
)
5910 continue; /* should never happen */
5914 name
= get_win_name(win
->id
);
5915 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
5923 name_workspace(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5929 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
5935 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
5937 spawn_select(r
, args
, "name_workspace", &searchpid
);
5939 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5942 fprintf(lfile
, "%s", "");
5947 search_workspace(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5950 struct workspace
*ws
;
5955 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
5961 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
5963 spawn_select(r
, args
, "search", &searchpid
);
5965 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5968 for (i
= 0; i
< workspace_limit
; i
++) {
5972 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
5973 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
5980 search_win_cleanup(void)
5982 struct search_window
*sw
= NULL
;
5984 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
5985 xcb_destroy_window(conn
, sw
->indicator
);
5986 TAILQ_REMOVE(&search_wl
, sw
, entry
);
5992 search_win(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5994 struct ws_win
*win
= NULL
;
5995 struct search_window
*sw
= NULL
;
5998 xcb_screen_t
*screen
;
5999 int i
, width
, height
;
6007 XRectangle l_ibox
, l_lbox
;
6011 DNPRINTF(SWM_D_MISC
, "search_win\n");
6014 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
6016 spawn_select(r
, args
, "search", &searchpid
);
6018 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
6021 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
6022 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
6024 TAILQ_INIT(&search_wl
);
6027 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
6031 sw
= calloc(1, sizeof(struct search_window
));
6033 warn("search_win: calloc");
6035 search_win_cleanup();
6041 snprintf(s
, sizeof s
, "%d", i
);
6044 w
= xcb_generate_id(conn
);
6045 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
6046 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
6047 wa
[2] = screen
->default_colormap
;
6049 if (bar_font_legacy
) {
6050 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
6051 width
= l_lbox
.width
+ 4;
6052 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
6054 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
6056 width
= info
.width
+ 4;
6057 height
= bar_font
->height
+ 4;
6060 xcb_create_window(conn
, screen
->root_depth
, w
, win
->frame
, 0, 0,
6061 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
6062 screen
->root_visual
, XCB_CW_BACK_PIXEL
|
6063 XCB_CW_BORDER_PIXEL
| XCB_CW_COLORMAP
, wa
);
6065 xcb_map_window(conn
, w
);
6068 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
6070 if (bar_font_legacy
) {
6071 l_gcv
.graphics_exposures
= 0;
6072 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
6074 XSetForeground(display
, l_draw
,
6075 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
6077 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
6078 (bar_fs_extents
->max_logical_extent
.height
-
6079 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
6081 XFreeGC(display
, l_draw
);
6084 draw
= XftDrawCreate(display
, w
,
6085 DefaultVisual(display
, r
->s
->idx
),
6086 DefaultColormap(display
, r
->s
->idx
));
6088 XftDrawStringUtf8(draw
, &search_font_color
, bar_font
, 2,
6089 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
6090 bar_font
->descent
, (FcChar8
*)s
, len
);
6092 XftDrawDestroy(draw
);
6095 DNPRINTF(SWM_D_MISC
, "search_win: mapped win %#x\n", w
);
6097 fprintf(lfile
, "%d\n", i
);
6107 search_resp_uniconify(const char *resp
, size_t len
)
6113 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
6115 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
6118 name
= get_win_name(win
->id
);
6119 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
6124 if (strncmp(s
, resp
, len
) == 0) {
6125 /* XXX this should be a callback to generalize */
6126 ewmh_apply_flags(win
, win
->ewmh_flags
& ~EWMH_F_HIDDEN
);
6127 ewmh_update_wm_state(win
);
6137 search_resp_name_workspace(const char *resp
, size_t len
)
6139 struct workspace
*ws
;
6141 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
6143 if (search_r
->ws
== NULL
)
6148 free(search_r
->ws
->name
);
6149 search_r
->ws
->name
= NULL
;
6153 ws
->name
= strdup(resp
);
6154 if (ws
->name
== NULL
) {
6155 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
6156 "strdup: %s", strerror(errno
));
6160 ewmh_update_desktop_names();
6161 ewmh_get_desktop_names();
6166 ewmh_update_desktop_names(void)
6168 char *name_list
= NULL
, *p
;
6169 int num_screens
, i
, j
, len
= 0, tot
= 0;
6171 num_screens
= get_screen_count();
6172 for (i
= 0; i
< num_screens
; ++i
) {
6173 for (j
= 0; j
< workspace_limit
; ++j
) {
6174 if (screens
[i
].ws
[j
].name
!= NULL
)
6175 len
+= strlen(screens
[i
].ws
[j
].name
);
6179 if ((name_list
= calloc(len
, sizeof(char))) == NULL
)
6180 err(1, "update_desktop_names: calloc: failed to "
6181 "allocate memory.");
6184 for (j
= 0; j
< workspace_limit
; ++j
) {
6185 if (screens
[i
].ws
[j
].name
!= NULL
) {
6186 len
= strlen(screens
[i
].ws
[j
].name
);
6187 memcpy(p
, screens
[i
].ws
[j
].name
, len
);
6196 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6197 screens
[i
].root
, ewmh
[_NET_DESKTOP_NAMES
].atom
,
6198 a_utf8_string
, 8, tot
, name_list
);
6208 ewmh_get_desktop_names(void)
6211 xcb_get_property_cookie_t c
;
6212 xcb_get_property_reply_t
*r
;
6213 int num_screens
, i
, j
, n
, k
;
6215 num_screens
= get_screen_count();
6216 for (i
= 0; i
< num_screens
; ++i
) {
6217 for (j
= 0; j
< workspace_limit
; ++j
) {
6218 free(screens
[i
].ws
[j
].name
);
6219 screens
[i
].ws
[j
].name
= NULL
;
6222 c
= xcb_get_property(conn
, 0, screens
[i
].root
,
6223 ewmh
[_NET_DESKTOP_NAMES
].atom
,
6224 a_utf8_string
, 0, UINT32_MAX
);
6225 r
= xcb_get_property_reply(conn
, c
, NULL
);
6229 names
= xcb_get_property_value(r
);
6230 n
= xcb_get_property_value_length(r
);
6232 for (j
= 0, k
= 0; j
< n
; ++j
) {
6233 if (*(names
+ j
) != '\0') {
6234 screens
[i
].ws
[k
].name
= strdup(names
+ j
);
6235 j
+= strlen(names
+ j
);
6244 ewmh_update_client_list(void)
6247 int num_screens
, i
, j
, k
= 0, count
= 0;
6250 num_screens
= get_screen_count();
6251 for (i
= 0; i
< num_screens
; ++i
) {
6252 for (j
= 0; j
< workspace_limit
; ++j
)
6253 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
6256 DNPRINTF(SWM_D_PROP
, "ewmh_update_client_list: win count: %d\n",
6262 wins
= calloc(count
, sizeof(xcb_window_t
));
6264 err(1, "ewmh_update_client_list: calloc: failed to "
6265 "allocate memory.");
6267 for (j
= 0, k
= 0; j
< workspace_limit
; ++j
)
6268 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
6269 wins
[k
++] = win
->id
;
6271 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6272 screens
[i
].root
, ewmh
[_NET_CLIENT_LIST
].atom
,
6273 XCB_ATOM_WINDOW
, 32, count
, wins
);
6280 ewmh_update_current_desktop(void)
6284 num_screens
= get_screen_count();
6285 for (i
= 0; i
< num_screens
; ++i
) {
6286 if (screens
[i
].r_focus
)
6287 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6288 screens
[i
].root
, ewmh
[_NET_CURRENT_DESKTOP
].atom
,
6289 XCB_ATOM_CARDINAL
, 32, 1,
6290 &screens
[i
].r_focus
->ws
->idx
);
6295 ewmh_update_desktops(void)
6297 int num_screens
, i
, j
;
6300 vals
= calloc(workspace_limit
* 2, sizeof(uint32_t));
6302 err(1, "ewmh_update_desktops: calloc: failed to allocate "
6305 num_screens
= get_screen_count();
6306 for (i
= 0; i
< num_screens
; i
++) {
6307 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6308 screens
[i
].root
, ewmh
[_NET_NUMBER_OF_DESKTOPS
].atom
,
6309 XCB_ATOM_CARDINAL
, 32, 1, &workspace_limit
);
6311 for (j
= 0; j
< workspace_limit
; ++j
) {
6312 if (screens
[i
].ws
[j
].r
!= NULL
) {
6313 vals
[j
* 2] = X(screens
[i
].ws
[j
].r
);
6314 vals
[j
* 2 + 1] = Y(screens
[i
].ws
[j
].r
);
6315 } else if (screens
[i
].ws
[j
].old_r
!= NULL
) {
6316 vals
[j
* 2] = X(screens
[i
].ws
[j
].old_r
);
6317 vals
[j
* 2 + 1] = Y(screens
[i
].ws
[j
].old_r
);
6319 vals
[j
* 2] = vals
[j
* 2 + 1] = 0;
6323 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6324 screens
[i
].root
, ewmh
[_NET_DESKTOP_VIEWPORT
].atom
,
6325 XCB_ATOM_CARDINAL
, 32, workspace_limit
* 2, vals
);
6332 search_resp_search_workspace(const char *resp
)
6339 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
6343 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
6350 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
6352 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
6359 switchws(NULL
, search_r
, &a
);
6363 search_resp_search_window(const char *resp
)
6368 struct search_window
*sw
;
6370 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
6374 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
6379 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
6381 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
6388 TAILQ_FOREACH(sw
, &search_wl
, entry
)
6389 if (idx
== sw
->idx
) {
6395 #define MAX_RESP_LEN 1024
6398 search_do_resp(void)
6404 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
6409 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
6410 warn("search: calloc");
6414 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
6416 warn("search: read error");
6419 resp
[rbytes
] = '\0';
6422 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
6423 * newline, so work around that by sanitizing the resp now.
6425 resp
[strcspn(resp
, "\n")] = '\0';
6428 switch (search_resp_action
) {
6429 case SWM_SEARCH_UNICONIFY
:
6430 search_resp_uniconify(resp
, len
);
6432 case SWM_SEARCH_NAME_WORKSPACE
:
6433 search_resp_name_workspace(resp
, len
);
6435 case SWM_SEARCH_SEARCH_WORKSPACE
:
6436 search_resp_search_workspace(resp
);
6438 case SWM_SEARCH_SEARCH_WINDOW
:
6439 search_resp_search_window(resp
);
6444 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
6445 search_win_cleanup();
6447 search_resp_action
= SWM_SEARCH_NONE
;
6448 close(select_resp_pipe
[0]);
6455 wkill(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6459 DNPRINTF(SWM_D_MISC
, "wkill: win %#x, id: %d\n", WINID(r
->ws
->focus
),
6462 if (r
->ws
->focus
== NULL
)
6465 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
6466 xcb_kill_client(conn
, r
->ws
->focus
->id
);
6468 if (r
->ws
->focus
->can_delete
)
6469 client_msg(r
->ws
->focus
, a_delete
, 0);
6475 clear_maximized(struct workspace
*ws
)
6480 /* Clear any maximized win(s) on ws, from bottom up. */
6481 TAILQ_FOREACH_REVERSE(w
, &ws
->stack
, ws_win_stack
, stack_entry
)
6483 ewmh_apply_flags(w
, w
->ewmh_flags
& ~EWMH_F_MAXIMIZED
);
6484 ewmh_update_wm_state(w
);
6492 maximize_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6494 struct ws_win
*w
= r
->ws
->focus
;
6496 /* suppress unused warning since var is needed */
6503 DNPRINTF(SWM_D_MISC
, "maximize_toggle: win %#x\n", w
->id
);
6508 if (w
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
6511 ewmh_apply_flags(w
, w
->ewmh_flags
^ EWMH_F_MAXIMIZED
);
6512 ewmh_update_wm_state(w
);
6516 if (w
== w
->ws
->focus
)
6521 DNPRINTF(SWM_D_MISC
, "maximize_toggle: done\n");
6525 floating_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6527 struct ws_win
*w
= r
->ws
->focus
;
6529 /* suppress unused warning since var is needed */
6536 DNPRINTF(SWM_D_MISC
, "floating_toggle: win %#x\n", w
->id
);
6538 if (FULLSCREEN(w
) || TRANS(w
))
6541 if (w
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
6544 ewmh_apply_flags(w
, w
->ewmh_flags
^ EWMH_F_ABOVE
);
6545 ewmh_update_wm_state(w
);
6549 if (w
== w
->ws
->focus
)
6554 DNPRINTF(SWM_D_MISC
, "floating_toggle: done\n");
6558 fullscreen_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6560 struct ws_win
*w
= r
->ws
->focus
;
6562 /* suppress unused warning since var is needed */
6569 DNPRINTF(SWM_D_MISC
, "fullscreen_toggle: win %#x\n", w
->id
);
6571 ewmh_apply_flags(w
, w
->ewmh_flags
^ EWMH_F_FULLSCREEN
);
6572 ewmh_update_wm_state(w
);
6576 if (w
== w
->ws
->focus
)
6581 DNPRINTF(SWM_D_MISC
, "fullscreen_toggle: done\n");
6584 region_containment(struct ws_win
*win
, struct swm_region
*r
, int opts
)
6586 struct swm_geometry g
= r
->g
;
6587 int rt
, lt
, tp
, bm
, bw
;
6589 bw
= (opts
& SWM_CW_SOFTBOUNDARY
) ? boundary_width
: 0;
6592 * Perpendicular distance of each side of the window to the respective
6593 * side of the region boundary. Positive values indicate the side of
6594 * the window has passed beyond the region boundary.
6596 rt
= opts
& SWM_CW_RIGHT
? MAX_X(win
) - MAX_X(r
) : bw
;
6597 lt
= opts
& SWM_CW_LEFT
? X(r
) - X(win
) : bw
;
6598 bm
= opts
& SWM_CW_BOTTOM
? MAX_Y(win
) - MAX_Y(r
) : bw
;
6599 tp
= opts
& SWM_CW_TOP
? Y(r
) - Y(win
) : bw
;
6601 DNPRINTF(SWM_D_MISC
, "region_containment: win %#x, rt: %d, lt: %d, "
6602 "bm: %d, tp: %d, SOFTBOUNDARY: %s, HARDBOUNDARY: %s\n", win
->id
, rt
,
6603 lt
, bm
, tp
, YESNO(opts
& SWM_CW_SOFTBOUNDARY
),
6604 YESNO(opts
& SWM_CW_HARDBOUNDARY
));
6607 * Disable containment if any of the flagged sides went beyond the
6608 * containment boundary, or if containment is disabled.
6610 if (!(opts
& SWM_CW_HARDBOUNDARY
|| opts
& SWM_CW_SOFTBOUNDARY
) ||
6611 (bw
!= 0 && ((rt
> bw
) || (lt
> bw
) || (bm
> bw
) || (tp
> bw
)))) {
6612 /* Make sure window has at least 1 pixel in the region */
6613 g
.x
+= 1 - WIDTH(win
);
6614 g
.y
+= 1 - HEIGHT(win
);
6615 g
.w
+= 2 * WIDTH(win
) - 2;
6616 g
.h
+= 2 * HEIGHT(win
) - 2;
6619 constrain_window(win
, &g
, &opts
);
6622 /* Move or resize a window so that flagged side(s) fit into the supplied box. */
6624 constrain_window(struct ws_win
*win
, struct swm_geometry
*b
, int *opts
)
6626 DNPRINTF(SWM_D_MISC
, "constrain_window: win %#x, (x,y) w x h: "
6627 "(%d,%d) %d x %d, box: (x,y) w x h: (%d,%d) %d x %d, rt: %s, "
6628 "lt: %s, bt: %s, tp: %s, allow resize: %s\n", win
->id
, X(win
),
6629 Y(win
), WIDTH(win
), HEIGHT(win
), b
->x
, b
->y
, b
->w
, b
->h
,
6630 YESNO(*opts
& SWM_CW_RIGHT
), YESNO(*opts
& SWM_CW_LEFT
),
6631 YESNO(*opts
& SWM_CW_BOTTOM
), YESNO(*opts
& SWM_CW_TOP
),
6632 YESNO(*opts
& SWM_CW_RESIZABLE
));
6634 if ((*opts
& SWM_CW_RIGHT
) && MAX_X(win
) > b
->x
+ b
->w
) {
6635 if (*opts
& SWM_CW_RESIZABLE
)
6636 WIDTH(win
) = b
->x
+ b
->w
- X(win
);
6638 X(win
) = b
->x
+ b
->w
- WIDTH(win
);
6641 if ((*opts
& SWM_CW_LEFT
) && X(win
) < b
->x
) {
6642 if (*opts
& SWM_CW_RESIZABLE
)
6643 WIDTH(win
) -= b
->x
- X(win
);
6648 if ((*opts
& SWM_CW_BOTTOM
) && MAX_Y(win
) > b
->y
+ b
->h
) {
6649 if (*opts
& SWM_CW_RESIZABLE
)
6650 HEIGHT(win
) = b
->y
+ b
->h
- Y(win
);
6652 Y(win
) = b
->y
+ b
->h
- HEIGHT(win
);
6655 if ((*opts
& SWM_CW_TOP
) && Y(win
) < b
->y
) {
6656 if (*opts
& SWM_CW_RESIZABLE
)
6657 HEIGHT(win
) -= b
->y
- Y(win
);
6662 if (*opts
& SWM_CW_RESIZABLE
) {
6665 if (HEIGHT(win
) < 1)
6671 draw_frame(struct ws_win
*win
)
6673 xcb_rectangle_t rect
[4];
6677 if (win
->frame
== XCB_WINDOW_NONE
) {
6678 DNPRINTF(SWM_D_EVENT
, "draw_frame: win %#x not "
6679 "reparented.\n", win
->id
);
6683 if (!win
->bordered
) {
6684 DNPRINTF(SWM_D_EVENT
, "draw_frame: win %#x frame "
6685 "disabled\n", win
->id
);
6688 if (WS_FOCUSED(win
->ws
) && win
->ws
->focus
== win
)
6689 pixel
= MAXIMIZED(win
) ?
6690 &win
->s
->c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].pixel
:
6691 &win
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
6693 pixel
= MAXIMIZED(win
) ?
6694 &win
->s
->c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].pixel
:
6695 &win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
6697 /* Top (with corners) */
6700 rect
[n
].width
= WIDTH(win
) + 2 * border_width
;
6701 rect
[n
].height
= border_width
;
6702 /* Left (without corners) */
6704 rect
[n
].y
= border_width
;
6705 rect
[n
].width
= border_width
;
6706 rect
[n
].height
= HEIGHT(win
);
6707 /* Right (without corners) */
6708 rect
[++n
].x
= border_width
+ WIDTH(win
);
6709 rect
[n
].y
= border_width
;
6710 rect
[n
].width
= border_width
;
6711 rect
[n
].height
= HEIGHT(win
);
6712 /* Bottom (with corners)*/
6714 rect
[n
].y
= border_width
+ HEIGHT(win
);
6715 rect
[n
].width
= WIDTH(win
) + 2 * border_width
;
6716 rect
[n
].height
= border_width
;
6718 xcb_change_gc(conn
, win
->s
->bar_gc
, XCB_GC_FOREGROUND
, pixel
);
6719 xcb_poly_fill_rectangle(conn
, win
->frame
, win
->s
->bar_gc
, 4, rect
);
6723 update_window(struct ws_win
*win
)
6728 if (win
->frame
== XCB_WINDOW_NONE
) {
6729 DNPRINTF(SWM_D_EVENT
, "update_window: skip win %#x; "
6730 "not reparented.\n", win
->id
);
6734 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
6735 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
6736 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
6738 /* Reconfigure frame. */
6739 if (win
->bordered
) {
6740 wc
[0] = X(win
) - border_width
;
6741 wc
[1] = Y(win
) - border_width
;
6742 wc
[2] = WIDTH(win
) + 2 * border_width
;
6743 wc
[3] = HEIGHT(win
) + 2 * border_width
;
6748 wc
[3] = HEIGHT(win
);
6753 DNPRINTF(SWM_D_EVENT
, "update_window: win %#x frame %#x, (x,y) w x h: "
6754 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, win
->frame
, wc
[0],
6755 wc
[1], wc
[2], wc
[3], YESNO(win
->bordered
));
6757 xcb_configure_window(conn
, win
->frame
, mask
, wc
);
6759 /* Reconfigure client window. */
6760 wc
[0] = wc
[1] = win
->bordered
? border_width
: 0;
6762 wc
[3] = HEIGHT(win
);
6764 DNPRINTF(SWM_D_EVENT
, "update_window: win %#x, (x,y) w x h: "
6765 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
6766 wc
[3], YESNO(win
->bordered
));
6767 xcb_configure_window(conn
, win
->id
, mask
, wc
);
6769 /* ICCCM 4.2.3 Synthetic ConfigureNotify when moved and not resized. */
6770 if ((X(win
) != win
->g_prev
.x
|| Y(win
) != win
->g_prev
.y
) &&
6771 (win
->java
|| (WIDTH(win
) == win
->g_prev
.w
&&
6772 HEIGHT(win
) == win
->g_prev
.h
))) {
6773 /* Java has special needs when moved together with a resize. */
6774 config_win(win
, NULL
);
6777 win
->g_prev
= win
->g
;
6781 SIMPLEQ_ENTRY(event
) entry
;
6782 xcb_generic_event_t
*ev
;
6784 SIMPLEQ_HEAD(event_queue
, event
) events
= SIMPLEQ_HEAD_INITIALIZER(events
);
6786 xcb_generic_event_t
*
6787 get_next_event(bool dowait
)
6790 xcb_generic_event_t
*evt
;
6792 /* Try queue first. */
6793 if ((ep
= SIMPLEQ_FIRST(&events
))) {
6795 SIMPLEQ_REMOVE_HEAD(&events
, entry
);
6798 evt
= xcb_wait_for_event(conn
);
6800 evt
= xcb_poll_for_event(conn
);
6806 put_back_event(xcb_generic_event_t
*evt
)
6809 if ((ep
= malloc(sizeof (struct event
))) == NULL
)
6810 err(1, "put_back_event: failed to allocate memory.");
6812 SIMPLEQ_INSERT_HEAD(&events
, ep
, entry
);
6815 /* Peeks at next event to detect auto-repeat. */
6817 keyrepeating(xcb_key_release_event_t
*kre
)
6819 xcb_generic_event_t
*evt
;
6821 /* Ensure repeating keypress is finished processing. */
6824 if ((evt
= get_next_event(false))) {
6825 put_back_event(evt
);
6827 if (XCB_EVENT_RESPONSE_TYPE(evt
) == XCB_KEY_PRESS
&&
6828 kre
->sequence
== evt
->sequence
&&
6829 kre
->detail
== ((xcb_key_press_event_t
*)evt
)->detail
)
6837 keybindreleased(struct binding
*bp
, xcb_key_release_event_t
*kre
)
6839 if (bp
->type
== KEYBIND
&& !keyrepeating(kre
) &&
6840 bp
->value
== xcb_key_press_lookup_keysym(syms
, kre
, 0))
6846 #define SWM_RESIZE_STEPS (50)
6849 resize_win(struct ws_win
*win
, struct binding
*bp
, int opt
)
6851 xcb_timestamp_t timestamp
= 0;
6852 struct swm_region
*r
= NULL
;
6853 struct swm_geometry g
;
6854 int top
= 0, left
= 0;
6856 xcb_cursor_t cursor
;
6857 xcb_query_pointer_reply_t
*xpr
= NULL
;
6858 xcb_generic_event_t
*evt
;
6859 xcb_motion_notify_event_t
*mne
;
6860 bool resizing
, step
= false;
6866 if (FULLSCREEN(win
))
6869 /* In max_stack mode, should only resize transients. */
6870 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !TRANS(win
))
6873 DNPRINTF(SWM_D_EVENT
, "resize: win %#x, floating: %s, "
6874 "transient: %#x\n", win
->id
, YESNO(ABOVE(win
)),
6878 store_float_geom(win
);
6879 else if (!(TRANS(win
) || ABOVE(win
)))
6882 ewmh_apply_flags(win
, (win
->ewmh_flags
| SWM_F_MANUAL
| EWMH_F_ABOVE
) &
6884 ewmh_update_wm_state(win
);
6890 /* It's possible for win to have been freed during focus_flush(). */
6891 if (validate_win(win
)) {
6892 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
6897 case SWM_ARG_ID_WIDTHSHRINK
:
6898 WIDTH(win
) -= SWM_RESIZE_STEPS
;
6901 case SWM_ARG_ID_WIDTHGROW
:
6902 WIDTH(win
) += SWM_RESIZE_STEPS
;
6905 case SWM_ARG_ID_HEIGHTSHRINK
:
6906 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
6909 case SWM_ARG_ID_HEIGHTGROW
:
6910 HEIGHT(win
) += SWM_RESIZE_STEPS
;
6917 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
6918 SWM_CW_HARDBOUNDARY
);
6920 store_float_geom(win
);
6924 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
6925 SWM_CW_SOFTBOUNDARY
);
6928 /* get cursor offset from window root */
6929 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
6936 if (xpr
->win_x
< WIDTH(win
) / 2)
6939 if (xpr
->win_y
< HEIGHT(win
) / 2)
6942 if (opt
== SWM_ARG_ID_CENTER
)
6943 cursor
= cursors
[XC_SIZING
].cid
;
6945 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
6946 XC_TOP_RIGHT_CORNER
].cid
;
6948 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
6949 XC_BOTTOM_RIGHT_CORNER
].cid
;
6951 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
6952 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
6955 /* Release keyboard freeze if called via keybind. */
6956 if (bp
->type
== KEYBIND
)
6957 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
6962 while (resizing
&& (evt
= get_next_event(true))) {
6963 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
6964 case XCB_BUTTON_RELEASE
:
6965 if (bp
->type
== BTNBIND
&& bp
->value
==
6966 ((xcb_button_release_event_t
*)evt
)->detail
)
6969 case XCB_KEY_RELEASE
:
6970 if (keybindreleased(bp
, (xcb_key_release_event_t
*)evt
))
6973 case XCB_MOTION_NOTIFY
:
6974 mne
= (xcb_motion_notify_event_t
*)evt
;
6975 DNPRINTF(SWM_D_EVENT
, "resize: MOTION_NOTIFY: "
6976 "root: %#x\n", mne
->root
);
6978 /* cursor offset/delta from start of the operation */
6979 dx
= mne
->root_x
- xpr
->root_x
;
6980 dy
= mne
->root_y
- xpr
->root_y
;
6986 if (opt
== SWM_ARG_ID_CENTER
) {
6987 if (g
.h
/ 2 + dy
< 1)
6991 HEIGHT(win
) = g
.h
+ 2 * dy
;
6999 HEIGHT(win
) = g
.h
+ dy
;
7006 if (opt
== SWM_ARG_ID_CENTER
) {
7007 if (g
.w
/ 2 + dx
< 1)
7011 WIDTH(win
) = g
.w
+ 2 * dx
;
7019 WIDTH(win
) = g
.w
+ dx
;
7022 /* not free, don't sync more than 120 times / second */
7023 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
7024 timestamp
= mne
->time
;
7025 regionize(win
, mne
->root_x
, mne
->root_y
);
7026 region_containment(win
, r
, SWM_CW_ALLSIDES
|
7027 SWM_CW_RESIZABLE
| SWM_CW_HARDBOUNDARY
|
7028 SWM_CW_SOFTBOUNDARY
);
7033 case XCB_BUTTON_PRESS
:
7035 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_PRESS ignored\n");
7036 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_POINTER
,
7037 ((xcb_button_press_event_t
*)evt
)->time
);
7042 DNPRINTF(SWM_D_EVENT
, "resize: KEY_PRESS ignored\n");
7043 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7044 ((xcb_key_press_event_t
*)evt
)->time
);
7050 /* It's possible for win to have been freed above. */
7051 if (validate_win(win
)) {
7052 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
7060 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
7061 SWM_CW_HARDBOUNDARY
| SWM_CW_SOFTBOUNDARY
);
7065 store_float_geom(win
);
7067 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
7069 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
7073 resize(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
7075 struct ws_win
*win
= NULL
;
7076 xcb_query_pointer_reply_t
*qpr
= NULL
;
7081 if (args
->id
!= SWM_ARG_ID_DONTCENTER
&&
7082 args
->id
!= SWM_ARG_ID_CENTER
) {
7083 /* {height,width}_{grow,shrink} use the focus window. */
7087 /* resize uses window under pointer. */
7088 qpr
= xcb_query_pointer_reply(conn
,
7089 xcb_query_pointer(conn
, r
->s
->root
), NULL
);
7091 win
= find_window(qpr
->child
);
7097 resize_win(win
, bp
, args
->id
);
7099 if (args
->id
&& bp
->type
== KEYBIND
)
7105 /* Try to set window region based on supplied coordinates or window center. */
7107 regionize(struct ws_win
*win
, int x
, int y
)
7109 struct swm_region
*r
= NULL
;
7111 r
= region_under(win
->s
, x
, y
);
7113 r
= region_under(win
->s
, X(win
) + WIDTH(win
) / 2,
7114 Y(win
) + HEIGHT(win
) / 2);
7116 if (r
&& r
!= win
->ws
->r
) {
7117 clear_maximized(r
->ws
);
7119 win_to_ws(win
, r
->ws
->idx
, false);
7121 /* Stack old and new region. */
7125 /* Set focus on new ws. */
7126 unfocus_win(r
->ws
->focus
);
7134 #define SWM_MOVE_STEPS (50)
7137 move_win(struct ws_win
*win
, struct binding
*bp
, int opt
)
7139 struct swm_region
*r
;
7140 xcb_timestamp_t timestamp
= 0;
7141 xcb_query_pointer_reply_t
*qpr
= NULL
;
7142 xcb_generic_event_t
*evt
;
7143 xcb_motion_notify_event_t
*mne
;
7144 bool moving
, restack
= false, step
= false;
7149 if ((r
= win
->ws
->r
) == NULL
)
7152 if (FULLSCREEN(win
))
7155 DNPRINTF(SWM_D_EVENT
, "move: win %#x, floating: %s, transient: "
7156 "%#x\n", win
->id
, YESNO(ABOVE(win
)), win
->transient
);
7158 /* in max_stack mode should only move transients */
7159 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !TRANS(win
))
7162 if (!(ABOVE(win
) || TRANS(win
)) || MAXIMIZED(win
)) {
7163 store_float_geom(win
);
7167 ewmh_apply_flags(win
, (win
->ewmh_flags
| SWM_F_MANUAL
| EWMH_F_ABOVE
) &
7169 ewmh_update_wm_state(win
);
7176 /* It's possible for win to have been freed during focus_flush(). */
7177 if (validate_win(win
)) {
7178 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
7183 case SWM_ARG_ID_MOVELEFT
:
7184 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
7187 case SWM_ARG_ID_MOVERIGHT
:
7188 X(win
) += (SWM_MOVE_STEPS
- border_width
);
7191 case SWM_ARG_ID_MOVEUP
:
7192 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
7195 case SWM_ARG_ID_MOVEDOWN
:
7196 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
7203 regionize(win
, -1, -1);
7204 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
);
7206 store_float_geom(win
);
7210 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
7211 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
7212 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
7214 /* get cursor offset from window root */
7215 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
7218 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
7222 /* Release keyboard freeze if called via keybind. */
7223 if (bp
->type
== KEYBIND
)
7224 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7227 regionize(win
, qpr
->root_x
, qpr
->root_y
);
7228 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
7229 SWM_CW_SOFTBOUNDARY
);
7233 while (moving
&& (evt
= get_next_event(true))) {
7234 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
7235 case XCB_BUTTON_RELEASE
:
7236 if (bp
->type
== BTNBIND
&& bp
->value
==
7237 ((xcb_button_release_event_t
*)evt
)->detail
)
7240 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_POINTER
,
7241 ((xcb_button_release_event_t
*)evt
)->time
);
7244 case XCB_KEY_RELEASE
:
7245 if (keybindreleased(bp
, (xcb_key_release_event_t
*)evt
))
7248 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7249 ((xcb_key_release_event_t
*)evt
)->time
);
7252 case XCB_MOTION_NOTIFY
:
7253 mne
= (xcb_motion_notify_event_t
*)evt
;
7254 DNPRINTF(SWM_D_EVENT
, "move: MOTION_NOTIFY: "
7255 "root: %#x\n", mne
->root
);
7256 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
7257 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
7259 /* not free, don't sync more than 120 times / second */
7260 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
7261 timestamp
= mne
->time
;
7262 regionize(win
, mne
->root_x
, mne
->root_y
);
7263 region_containment(win
, win
->ws
->r
,
7264 SWM_CW_ALLSIDES
| SWM_CW_SOFTBOUNDARY
);
7269 case XCB_BUTTON_PRESS
:
7270 /* Thaw and ignore. */
7271 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_POINTER
,
7272 ((xcb_button_press_event_t
*)evt
)->time
);
7277 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7278 ((xcb_key_press_event_t
*)evt
)->time
);
7284 /* It's possible for win to have been freed. */
7285 if (validate_win(win
)) {
7286 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
7294 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
7295 SWM_CW_SOFTBOUNDARY
);
7299 store_float_geom(win
);
7301 /* New region set to fullscreen layout. */
7302 if (win
->ws
->r
&& win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
]) {
7309 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
7310 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
7314 move(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
7316 struct ws_win
*win
= NULL
;
7317 xcb_query_pointer_reply_t
*qpr
= NULL
;
7323 /* move_* uses focus window. */
7327 /* Disallow move_ on tiled. */
7328 if (win
&& !(TRANS(win
) || ABOVE(win
)))
7331 /* move uses window under pointer. */
7332 qpr
= xcb_query_pointer_reply(conn
,
7333 xcb_query_pointer(conn
, r
->s
->root
), NULL
);
7335 win
= find_window(qpr
->child
);
7341 move_win(win
, bp
, args
->id
);
7343 if (args
->id
&& bp
->type
== KEYBIND
)
7349 /* action definitions */
7351 char name
[SWM_FUNCNAME_LEN
];
7352 void (*func
)(struct binding
*, struct swm_region
*,
7356 } actions
[FN_INVALID
+ 2] = {
7357 /* name function argument */
7358 { "bar_toggle", bar_toggle
, 0, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
7359 { "bar_toggle_ws", bar_toggle
, 0, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
7360 { "button2", pressbutton
, 0, {.id
= 2} },
7361 { "cycle_layout", cycle_layout
, 0, {0} },
7362 { "flip_layout", stack_config
, 0, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
7363 { "float_toggle", floating_toggle
,0, {0} },
7364 { "focus", focus_pointer
, 0, {0} },
7365 { "focus_main", focus
, 0, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
7366 { "focus_next", focus
, 0, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
7367 { "focus_prev", focus
, 0, {.id
= SWM_ARG_ID_FOCUSPREV
} },
7368 { "focus_urgent", focus
, 0, {.id
= SWM_ARG_ID_FOCUSURGENT
} },
7369 { "fullscreen_toggle", fullscreen_toggle
, 0, {0} },
7370 { "maximize_toggle", maximize_toggle
,0, {0} },
7371 { "height_grow", resize
, 0, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
7372 { "height_shrink", resize
, 0, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
7373 { "iconify", iconify
, 0, {0} },
7374 { "master_shrink", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
7375 { "master_grow", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERGROW
} },
7376 { "master_add", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERADD
} },
7377 { "master_del", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERDEL
} },
7378 { "move", move
, FN_F_NOREPLAY
, {0} },
7379 { "move_down", move
, 0, {.id
= SWM_ARG_ID_MOVEDOWN
} },
7380 { "move_left", move
, 0, {.id
= SWM_ARG_ID_MOVELEFT
} },
7381 { "move_right", move
, 0, {.id
= SWM_ARG_ID_MOVERIGHT
} },
7382 { "move_up", move
, 0, {.id
= SWM_ARG_ID_MOVEUP
} },
7383 { "mvrg_1", send_to_rg
, 0, {.id
= 0} },
7384 { "mvrg_2", send_to_rg
, 0, {.id
= 1} },
7385 { "mvrg_3", send_to_rg
, 0, {.id
= 2} },
7386 { "mvrg_4", send_to_rg
, 0, {.id
= 3} },
7387 { "mvrg_5", send_to_rg
, 0, {.id
= 4} },
7388 { "mvrg_6", send_to_rg
, 0, {.id
= 5} },
7389 { "mvrg_7", send_to_rg
, 0, {.id
= 6} },
7390 { "mvrg_8", send_to_rg
, 0, {.id
= 7} },
7391 { "mvrg_9", send_to_rg
, 0, {.id
= 8} },
7392 { "mvrg_next", send_to_rg_relative
, 0, {.id
= 1} },
7393 { "mvrg_prev", send_to_rg_relative
, 0, {.id
= -1} },
7394 { "mvws_1", send_to_ws
, 0, {.id
= 0} },
7395 { "mvws_2", send_to_ws
, 0, {.id
= 1} },
7396 { "mvws_3", send_to_ws
, 0, {.id
= 2} },
7397 { "mvws_4", send_to_ws
, 0, {.id
= 3} },
7398 { "mvws_5", send_to_ws
, 0, {.id
= 4} },
7399 { "mvws_6", send_to_ws
, 0, {.id
= 5} },
7400 { "mvws_7", send_to_ws
, 0, {.id
= 6} },
7401 { "mvws_8", send_to_ws
, 0, {.id
= 7} },
7402 { "mvws_9", send_to_ws
, 0, {.id
= 8} },
7403 { "mvws_10", send_to_ws
, 0, {.id
= 9} },
7404 { "mvws_11", send_to_ws
, 0, {.id
= 10} },
7405 { "mvws_12", send_to_ws
, 0, {.id
= 11} },
7406 { "mvws_13", send_to_ws
, 0, {.id
= 12} },
7407 { "mvws_14", send_to_ws
, 0, {.id
= 13} },
7408 { "mvws_15", send_to_ws
, 0, {.id
= 14} },
7409 { "mvws_16", send_to_ws
, 0, {.id
= 15} },
7410 { "mvws_17", send_to_ws
, 0, {.id
= 16} },
7411 { "mvws_18", send_to_ws
, 0, {.id
= 17} },
7412 { "mvws_19", send_to_ws
, 0, {.id
= 18} },
7413 { "mvws_20", send_to_ws
, 0, {.id
= 19} },
7414 { "mvws_21", send_to_ws
, 0, {.id
= 20} },
7415 { "mvws_22", send_to_ws
, 0, {.id
= 21} },
7416 { "name_workspace", name_workspace
, 0, {0} },
7417 { "quit", quit
, 0, {0} },
7418 { "raise", raise_focus
, 0, {0} },
7419 { "raise_toggle", raise_toggle
, 0, {0} },
7420 { "resize", resize
, FN_F_NOREPLAY
, {.id
= SWM_ARG_ID_DONTCENTER
} },
7421 { "resize_centered", resize
, FN_F_NOREPLAY
, {.id
= SWM_ARG_ID_CENTER
} },
7422 { "restart", restart
, 0, {0} },
7423 { "rg_1", focusrg
, 0, {.id
= 0} },
7424 { "rg_2", focusrg
, 0, {.id
= 1} },
7425 { "rg_3", focusrg
, 0, {.id
= 2} },
7426 { "rg_4", focusrg
, 0, {.id
= 3} },
7427 { "rg_5", focusrg
, 0, {.id
= 4} },
7428 { "rg_6", focusrg
, 0, {.id
= 5} },
7429 { "rg_7", focusrg
, 0, {.id
= 6} },
7430 { "rg_8", focusrg
, 0, {.id
= 7} },
7431 { "rg_9", focusrg
, 0, {.id
= 8} },
7432 { "rg_move_next", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_MOVE_UP
} },
7433 { "rg_move_prev", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_MOVE_DOWN
} },
7434 { "rg_next", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
7435 { "rg_prev", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
7436 { "screen_next", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
7437 { "screen_prev", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
7438 { "search_win", search_win
, 0, {0} },
7439 { "search_workspace", search_workspace
, 0, {0} },
7440 { "spawn_custom", NULL
, 0, {0} },
7441 { "stack_balance", stack_config
, 0, {.id
= SWM_ARG_ID_STACKBALANCE
} },
7442 { "stack_inc", stack_config
, 0, {.id
= SWM_ARG_ID_STACKINC
} },
7443 { "stack_dec", stack_config
, 0, {.id
= SWM_ARG_ID_STACKDEC
} },
7444 { "stack_reset", stack_config
, 0, {.id
= SWM_ARG_ID_STACKRESET
} },
7445 { "swap_main", swapwin
, 0, {.id
= SWM_ARG_ID_SWAPMAIN
} },
7446 { "swap_next", swapwin
, 0, {.id
= SWM_ARG_ID_SWAPNEXT
} },
7447 { "swap_prev", swapwin
, 0, {.id
= SWM_ARG_ID_SWAPPREV
} },
7448 { "uniconify", uniconify
, 0, {0} },
7449 { "version", version
, 0, {0} },
7450 { "width_grow", resize
, 0, {.id
= SWM_ARG_ID_WIDTHGROW
} },
7451 { "width_shrink", resize
, 0, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
7452 { "wind_del", wkill
, 0, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
7453 { "wind_kill", wkill
, 0, {.id
= SWM_ARG_ID_KILLWINDOW
} },
7454 { "ws_1", switchws
, 0, {.id
= 0} },
7455 { "ws_2", switchws
, 0, {.id
= 1} },
7456 { "ws_3", switchws
, 0, {.id
= 2} },
7457 { "ws_4", switchws
, 0, {.id
= 3} },
7458 { "ws_5", switchws
, 0, {.id
= 4} },
7459 { "ws_6", switchws
, 0, {.id
= 5} },
7460 { "ws_7", switchws
, 0, {.id
= 6} },
7461 { "ws_8", switchws
, 0, {.id
= 7} },
7462 { "ws_9", switchws
, 0, {.id
= 8} },
7463 { "ws_10", switchws
, 0, {.id
= 9} },
7464 { "ws_11", switchws
, 0, {.id
= 10} },
7465 { "ws_12", switchws
, 0, {.id
= 11} },
7466 { "ws_13", switchws
, 0, {.id
= 12} },
7467 { "ws_14", switchws
, 0, {.id
= 13} },
7468 { "ws_15", switchws
, 0, {.id
= 14} },
7469 { "ws_16", switchws
, 0, {.id
= 15} },
7470 { "ws_17", switchws
, 0, {.id
= 16} },
7471 { "ws_18", switchws
, 0, {.id
= 17} },
7472 { "ws_19", switchws
, 0, {.id
= 18} },
7473 { "ws_20", switchws
, 0, {.id
= 19} },
7474 { "ws_21", switchws
, 0, {.id
= 20} },
7475 { "ws_22", switchws
, 0, {.id
= 21} },
7476 { "ws_next", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
7477 { "ws_next_all", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
7478 { "ws_next_move", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_UP
} },
7479 { "ws_prev", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
7480 { "ws_prev_all", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
7481 { "ws_prev_move", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_DOWN
} },
7482 { "ws_prior", priorws
, 0, {0} },
7483 /* SWM_DEBUG actions MUST be here: */
7484 { "debug_toggle", debug_toggle
, 0, {0} },
7485 { "dumpwins", dumpwins
, 0, {0} },
7487 { "invalid action", NULL
, 0, {0} },
7491 update_modkey(uint16_t mod
)
7495 /* Replace all instances of the old mod key. */
7496 RB_FOREACH(bp
, binding_tree
, &bindings
)
7497 if (bp
->mod
& mod_key
)
7498 bp
->mod
= (bp
->mod
& ~mod_key
) | mod
;
7503 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
7506 struct spawn_prog
*prog
= NULL
;
7508 char *ap
, **real_args
;
7510 /* suppress unused warning since var is needed */
7513 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
7516 TAILQ_FOREACH(prog
, &spawns
, entry
) {
7517 if (strcasecmp(spawn_name
, prog
->name
) == 0)
7521 warnx("spawn_custom: program %s not found", spawn_name
);
7525 /* make room for expanded args */
7526 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
7527 err(1, "spawn_custom: calloc real_args");
7529 /* expand spawn_args into real_args */
7530 for (i
= c
= 0; i
< prog
->argc
; i
++) {
7532 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
7533 if (strcasecmp(ap
, "$bar_border") == 0) {
7535 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
7537 err(1, "spawn_custom border color");
7538 } else if (strcasecmp(ap
, "$bar_color") == 0) {
7540 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
7542 err(1, "spawn_custom bar color");
7543 } else if (strcasecmp(ap
, "$bar_font") == 0) {
7544 if ((real_args
[c
] = strdup(bar_fonts
))
7546 err(1, "spawn_custom bar fonts");
7547 } else if (strcasecmp(ap
, "$bar_font_color") == 0) {
7549 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
7551 err(1, "spawn_custom color font");
7552 } else if (strcasecmp(ap
, "$color_focus") == 0) {
7554 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
7556 err(1, "spawn_custom color focus");
7557 } else if (strcasecmp(ap
, "$color_focus_maximized") == 0) {
7559 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].name
))
7561 err(1, "spawn_custom color focus maximized");
7562 } else if (strcasecmp(ap
, "$color_unfocus") == 0) {
7564 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
7566 err(1, "spawn_custom color unfocus");
7567 } else if (strcasecmp(ap
, "$color_unfocus_maximized") == 0) {
7569 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].name
))
7571 err(1, "spawn_custom color unfocus maximized");
7572 } else if (strcasecmp(ap
, "$region_index") == 0) {
7573 if (asprintf(&real_args
[c
], "%d",
7574 get_region_index(r
) + 1) < 1)
7575 err(1, "spawn_custom region index");
7576 } else if (strcasecmp(ap
, "$workspace_index") == 0) {
7577 if (asprintf(&real_args
[c
], "%d", r
->ws
->idx
+ 1) < 1)
7578 err(1, "spawn_custom workspace index");
7579 } else if (strcasecmp(ap
, "$dmenu_bottom") == 0) {
7582 if ((real_args
[c
] = strdup("-b")) == NULL
)
7583 err(1, "spawn_custom workspace index");
7585 /* no match --> copy as is */
7586 if ((real_args
[c
] = strdup(ap
)) == NULL
)
7587 err(1, "spawn_custom strdup(ap)");
7589 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
7595 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
7596 for (i
= 0; i
< c
; ++i
)
7597 DPRINTF("\"%s\" ", real_args
[i
]);
7600 *ret_args
= real_args
;
7605 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
7611 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
7615 spawn(r
->ws
->idx
, &a
, true);
7617 for (i
= 0; i
< spawn_argc
; i
++)
7623 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
7630 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
7634 if (pipe(select_list_pipe
) == -1)
7635 err(1, "pipe error");
7636 if (pipe(select_resp_pipe
) == -1)
7637 err(1, "pipe error");
7639 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
7640 err(1, "could not disable SIGPIPE");
7641 switch (*pid
= fork()) {
7643 err(1, "cannot fork");
7646 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
7648 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
7650 close(select_list_pipe
[1]);
7651 close(select_resp_pipe
[0]);
7652 spawn(r
->ws
->idx
, &a
, false);
7654 default: /* parent */
7655 close(select_list_pipe
[0]);
7656 close(select_resp_pipe
[1]);
7660 for (i
= 0; i
< spawn_argc
; i
++)
7665 /* Argument tokenizer. */
7668 char *arg
, *cp
, *next
;
7669 bool single_quoted
= false, double_quoted
= false;
7674 /* Eat and move characters until end of argument is found. */
7675 for (arg
= next
= cp
= *sp
; *cp
!= '\0'; ++cp
) {
7676 if (!double_quoted
&& *cp
== '\'') {
7677 /* Eat single-quote. */
7678 single_quoted
= !single_quoted
;
7679 } else if (!single_quoted
&& *cp
== '"') {
7680 /* Eat double-quote. */
7681 double_quoted
= !double_quoted
;
7682 } else if (!single_quoted
&& *cp
== '\\' && *(cp
+ 1) == '"') {
7683 /* Eat backslash; copy escaped character to arg. */
7685 } else if (!single_quoted
&& !double_quoted
&& *cp
== '\\' &&
7686 (*(cp
+ 1) == '\'' || *(cp
+ 1) == ' ')) {
7687 /* Eat backslash; move escaped character. */
7689 } else if (!single_quoted
&& !double_quoted
&&
7690 (*cp
== ' ' || *cp
== '\t')) {
7691 /* Terminate argument. */
7693 /* Point sp to beginning of next argument. */
7697 /* Move regular character. */
7702 /* Terminate argument if end of string. */
7712 spawn_insert(const char *name
, const char *args
, int flags
)
7714 struct spawn_prog
*sp
;
7715 char *arg
, *cp
, *ptr
;
7717 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s[%s]\n", name
, args
);
7719 if (args
== NULL
|| *args
== '\0')
7722 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
7723 err(1, "spawn_insert: calloc");
7724 if ((sp
->name
= strdup(name
)) == NULL
)
7725 err(1, "spawn_insert: strdup");
7727 /* Convert the arguments to an argument list. */
7728 if ((ptr
= cp
= strdup(args
)) == NULL
)
7729 err(1, "spawn_insert: strdup");
7730 while ((arg
= argsep(&ptr
)) != NULL
) {
7731 /* Null argument; skip it. */
7736 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
7737 sizeof *sp
->argv
)) == NULL
)
7738 err(1, "spawn_insert: realloc");
7739 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
7740 err(1, "spawn_insert: strdup");
7746 DNPRINTF(SWM_D_SPAWN
, "arg %d: [%s]\n", sp
->argc
, sp
->argv
[sp
->argc
-1]);
7747 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
7748 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
7752 spawn_remove(struct spawn_prog
*sp
)
7756 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
7758 TAILQ_REMOVE(&spawns
, sp
, entry
);
7759 for (i
= 0; i
< sp
->argc
; i
++)
7765 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
7771 struct spawn_prog
*sp
;
7773 while ((sp
= TAILQ_FIRST(&spawns
)) != NULL
) {
7779 spawn_find(const char *name
)
7781 struct spawn_prog
*sp
;
7783 TAILQ_FOREACH(sp
, &spawns
, entry
)
7784 if (strcasecmp(sp
->name
, name
) == 0)
7791 setspawn(const char *name
, const char *args
, int flags
)
7793 struct spawn_prog
*sp
;
7795 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
7800 /* Remove any old spawn under the same name. */
7801 if ((sp
= spawn_find(name
)) != NULL
)
7805 spawn_insert(name
, args
, flags
);
7807 warnx("error: setspawn: cannot find program: %s", name
);
7809 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
7813 setconfspawn(const char *selector
, const char *value
, int flags
)
7817 if (selector
== NULL
|| strlen(selector
) == 0)
7820 args
= expand_tilde(value
);
7822 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
7824 setspawn(selector
, args
, flags
);
7827 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
7832 validate_spawns(void)
7835 struct spawn_prog
*sp
;
7836 char which
[PATH_MAX
];
7839 RB_FOREACH(bp
, binding_tree
, &bindings
) {
7840 if (bp
->action
!= FN_SPAWN_CUSTOM
)
7844 sp
= spawn_find(bp
->spawn_name
);
7845 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
7848 /* verify we have the goods */
7849 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
7850 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
7852 for (i
= strlen("which "); i
< strlen(which
); i
++)
7853 if (which
[i
] == ' ') {
7857 if (system(which
) != 0)
7858 add_startup_exception("could not find %s",
7859 &which
[strlen("which ")]);
7866 setconfspawn("lock", "xlock", 0);
7868 setconfspawn("term", "xterm", 0);
7869 setconfspawn("spawn_term", "xterm", 0);
7871 setconfspawn("menu", "dmenu_run"
7875 " -nf $bar_font_color"
7877 " -sf $bar_color", 0);
7879 setconfspawn("search", "dmenu"
7884 " -nf $bar_font_color"
7886 " -sf $bar_color", 0);
7888 setconfspawn("name_workspace", "dmenu"
7893 " -nf $bar_font_color"
7895 " -sf $bar_color", 0);
7897 /* These are not verified for existence, even with a binding set. */
7898 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
7899 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
7900 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
7904 #define SWM_MODNAME_SIZE 32
7905 #define SWM_KEY_WS "\n+ \t"
7907 parsebinding(const char *bindstr
, uint16_t *mod
, enum binding_type
*type
,
7908 uint32_t *val
, uint32_t *flags
)
7910 char *str
, *cp
, *name
;
7911 KeySym ks
, lks
, uks
;
7913 DNPRINTF(SWM_D_KEY
, "parsebinding: enter [%s]\n", bindstr
);
7914 if (mod
== NULL
|| val
== NULL
) {
7915 DNPRINTF(SWM_D_KEY
, "parsebinding: no mod or key vars\n");
7918 if (bindstr
== NULL
|| strlen(bindstr
) == 0) {
7919 DNPRINTF(SWM_D_KEY
, "parsebinding: no bindstr\n");
7923 if ((cp
= str
= strdup(bindstr
)) == NULL
)
7924 err(1, "parsebinding: strdup");
7926 *val
= XCB_NO_SYMBOL
;
7930 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
7931 DNPRINTF(SWM_D_KEY
, "parsebinding: entry [%s]\n", name
);
7933 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
7934 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
7936 else if (strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
) == 0)
7937 *mod
|= XCB_MOD_MASK_1
;
7938 else if (strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
) == 0)
7939 *mod
|= XCB_MOD_MASK_2
;
7940 else if (strncmp(name
, "Mod3", SWM_MODNAME_SIZE
) == 0)
7941 *mod
|= XCB_MOD_MASK_3
;
7942 else if (strncmp(name
, "Mod4", SWM_MODNAME_SIZE
) == 0)
7943 *mod
|= XCB_MOD_MASK_4
;
7944 else if (strncmp(name
, "Mod5", SWM_MODNAME_SIZE
) == 0)
7945 *mod
|= XCB_MOD_MASK_5
;
7946 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
7947 *mod
|= XCB_MOD_MASK_SHIFT
;
7948 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
7949 *mod
|= XCB_MOD_MASK_CONTROL
;
7950 else if (strncasecmp(name
, "ANYMOD", SWM_MODNAME_SIZE
) == 0)
7951 *mod
|= XCB_MOD_MASK_ANY
;
7952 else if (strncasecmp(name
, "REPLAY", SWM_MODNAME_SIZE
) == 0)
7953 *flags
|= BINDING_F_REPLAY
;
7954 else if (sscanf(name
, "Button%u", val
) == 1) {
7955 DNPRINTF(SWM_D_KEY
, "parsebinding: button %u\n", *val
);
7957 if (*val
> 255 || *val
== 0) {
7959 "parsebinding: invalid button %u\n", *val
);
7963 /* TODO: do this without Xlib. */
7964 ks
= XStringToKeysym(name
);
7965 if (ks
== NoSymbol
) {
7967 "parsebinding: invalid key %s\n", name
);
7972 XConvertCase(ks
, &lks
, &uks
);
7973 *val
= (uint32_t)lks
;
7977 /* If ANYMOD was specified, ignore the rest. */
7978 if (*mod
& XCB_MOD_MASK_ANY
)
7979 *mod
= XCB_MOD_MASK_ANY
;
7982 DNPRINTF(SWM_D_KEY
, "parsebinding: leave ok\n");
7987 strdupsafe(const char *str
)
7992 return (strdup(str
));
7996 binding_cmp(struct binding
*bp1
, struct binding
*bp2
)
7998 if (bp1
->type
< bp2
->type
)
8000 if (bp1
->type
> bp2
->type
)
8003 if (bp1
->value
< bp2
->value
)
8005 if (bp1
->value
> bp2
->value
)
8008 if (bp1
->mod
< bp2
->mod
)
8010 if (bp1
->mod
> bp2
->mod
)
8017 binding_insert(uint16_t mod
, enum binding_type type
, uint32_t val
,
8018 enum actionid aid
, uint32_t flags
, const char *spawn_name
)
8022 DNPRINTF(SWM_D_KEY
, "binding_insert: mod: %u, type: %d, val: %u, "
8023 "action: %s(%d), spawn_name: %s\n", mod
, type
, val
,
8024 actions
[aid
].name
, aid
, spawn_name
);
8026 if ((bp
= malloc(sizeof *bp
)) == NULL
)
8027 err(1, "binding_insert: malloc");
8034 bp
->spawn_name
= strdupsafe(spawn_name
);
8035 RB_INSERT(binding_tree
, &bindings
, bp
);
8037 DNPRINTF(SWM_D_KEY
, "binding_insert: leave\n");
8041 binding_lookup(uint16_t mod
, enum binding_type type
, uint32_t val
)
8049 return (RB_FIND(binding_tree
, &bindings
, &bp
));
8053 binding_remove(struct binding
*bp
)
8055 DNPRINTF(SWM_D_KEY
, "binding_remove: mod: %u, type: %d, val: %u, "
8056 "action: %s(%d), spawn_name: %s\n", bp
->mod
, bp
->type
, bp
->value
,
8057 actions
[bp
->action
].name
, bp
->action
, bp
->spawn_name
);
8059 RB_REMOVE(binding_tree
, &bindings
, bp
);
8060 free(bp
->spawn_name
);
8063 DNPRINTF(SWM_D_KEY
, "binding_remove: leave\n");
8067 setbinding(uint16_t mod
, enum binding_type type
, uint32_t val
,
8068 enum actionid aid
, uint32_t flags
, const char *spawn_name
)
8072 DNPRINTF(SWM_D_KEY
, "setbinding: enter %s [%s]\n",
8073 actions
[aid
].name
, spawn_name
);
8075 /* Unbind any existing. Loop is to handle MOD_MASK_ANY. */
8076 while ((bp
= binding_lookup(mod
, type
, val
)))
8079 if (aid
!= FN_INVALID
)
8080 binding_insert(mod
, type
, val
, aid
, flags
, spawn_name
);
8082 DNPRINTF(SWM_D_KEY
, "setbinding: leave\n");
8086 setconfbinding(const char *selector
, const char *value
, int flags
)
8088 struct spawn_prog
*sp
;
8089 uint32_t keybtn
, opts
;
8092 enum binding_type type
;
8094 /* suppress unused warning since var is needed */
8097 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter selector: [%s], "
8098 "value: [%s]\n", selector
, value
);
8099 if (selector
== NULL
|| strlen(selector
) == 0) {
8100 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
8101 if (parsebinding(value
, &mod
, &type
, &keybtn
, &opts
) == 0) {
8102 setbinding(mod
, type
, keybtn
, FN_INVALID
, opts
, NULL
);
8107 /* search by key function name */
8108 for (aid
= 0; aid
< FN_INVALID
; aid
++) {
8109 if (strncasecmp(selector
, actions
[aid
].name
,
8110 SWM_FUNCNAME_LEN
) == 0) {
8111 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
8112 "action\n", selector
);
8113 if (parsebinding(value
, &mod
, &type
, &keybtn
,
8115 setbinding(mod
, type
, keybtn
, aid
, opts
, NULL
);
8121 /* search by custom spawn name */
8122 if ((sp
= spawn_find(selector
)) != NULL
) {
8123 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
8124 "spawn\n", selector
);
8125 if (parsebinding(value
, &mod
, &type
, &keybtn
, &opts
) == 0) {
8126 setbinding(mod
, type
, keybtn
, FN_SPAWN_CUSTOM
, opts
,
8132 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
8136 #define MODSHIFT MODKEY | XCB_MOD_MASK_SHIFT
8138 setup_keybindings(void)
8140 #define BINDKEY(m, k, a) setbinding(m, KEYBIND, k, a, 0, NULL)
8141 #define BINDKEYSPAWN(m, k, s) setbinding(m, KEYBIND, k, FN_SPAWN_CUSTOM, 0, s)
8142 BINDKEY(MODKEY
, XK_b
, FN_BAR_TOGGLE
);
8143 BINDKEY(MODSHIFT
, XK_b
, FN_BAR_TOGGLE_WS
);
8144 BINDKEY(MODKEY
, XK_b
, FN_BAR_TOGGLE
);
8145 BINDKEY(MODSHIFT
, XK_b
, FN_BAR_TOGGLE_WS
);
8146 BINDKEY(MODKEY
, XK_v
, FN_BUTTON2
);
8147 BINDKEY(MODKEY
, XK_space
, FN_CYCLE_LAYOUT
);
8148 BINDKEY(MODSHIFT
, XK_backslash
, FN_FLIP_LAYOUT
);
8149 BINDKEY(MODKEY
, XK_t
, FN_FLOAT_TOGGLE
);
8150 BINDKEY(MODKEY
, XK_m
, FN_FOCUS_MAIN
);
8151 BINDKEY(MODKEY
, XK_j
, FN_FOCUS_NEXT
);
8152 BINDKEY(MODKEY
, XK_Tab
, FN_FOCUS_NEXT
);
8153 BINDKEY(MODKEY
, XK_k
, FN_FOCUS_PREV
);
8154 BINDKEY(MODSHIFT
, XK_Tab
, FN_FOCUS_PREV
);
8155 BINDKEY(MODKEY
, XK_u
, FN_FOCUS_URGENT
);
8156 BINDKEY(MODSHIFT
, XK_e
, FN_FULLSCREEN_TOGGLE
);
8157 BINDKEY(MODKEY
, XK_e
, FN_MAXIMIZE_TOGGLE
);
8158 BINDKEY(MODSHIFT
, XK_equal
, FN_HEIGHT_GROW
);
8159 BINDKEY(MODSHIFT
, XK_minus
, FN_HEIGHT_SHRINK
);
8160 BINDKEY(MODKEY
, XK_w
, FN_ICONIFY
);
8161 BINDKEY(MODKEY
, XK_h
, FN_MASTER_SHRINK
);
8162 BINDKEY(MODKEY
, XK_l
, FN_MASTER_GROW
);
8163 BINDKEY(MODKEY
, XK_comma
, FN_MASTER_ADD
);
8164 BINDKEY(MODKEY
, XK_period
, FN_MASTER_DEL
);
8165 BINDKEY(MODSHIFT
, XK_bracketright
, FN_MOVE_DOWN
);
8166 BINDKEY(MODKEY
, XK_bracketleft
, FN_MOVE_LEFT
);
8167 BINDKEY(MODKEY
, XK_bracketright
, FN_MOVE_RIGHT
);
8168 BINDKEY(MODSHIFT
, XK_bracketleft
, FN_MOVE_UP
);
8169 BINDKEY(MODSHIFT
, XK_KP_End
, FN_MVRG_1
);
8170 BINDKEY(MODSHIFT
, XK_KP_Down
, FN_MVRG_2
);
8171 BINDKEY(MODSHIFT
, XK_KP_Next
, FN_MVRG_3
);
8172 BINDKEY(MODSHIFT
, XK_KP_Left
, FN_MVRG_4
);
8173 BINDKEY(MODSHIFT
, XK_KP_Begin
, FN_MVRG_5
);
8174 BINDKEY(MODSHIFT
, XK_KP_Right
, FN_MVRG_6
);
8175 BINDKEY(MODSHIFT
, XK_KP_Home
, FN_MVRG_7
);
8176 BINDKEY(MODSHIFT
, XK_KP_Up
, FN_MVRG_8
);
8177 BINDKEY(MODSHIFT
, XK_KP_Prior
, FN_MVRG_9
);
8178 BINDKEY(MODSHIFT
, XK_1
, FN_MVWS_1
);
8179 BINDKEY(MODSHIFT
, XK_2
, FN_MVWS_2
);
8180 BINDKEY(MODSHIFT
, XK_3
, FN_MVWS_3
);
8181 BINDKEY(MODSHIFT
, XK_4
, FN_MVWS_4
);
8182 BINDKEY(MODSHIFT
, XK_5
, FN_MVWS_5
);
8183 BINDKEY(MODSHIFT
, XK_6
, FN_MVWS_6
);
8184 BINDKEY(MODSHIFT
, XK_7
, FN_MVWS_7
);
8185 BINDKEY(MODSHIFT
, XK_8
, FN_MVWS_8
);
8186 BINDKEY(MODSHIFT
, XK_9
, FN_MVWS_9
);
8187 BINDKEY(MODSHIFT
, XK_0
, FN_MVWS_10
);
8188 BINDKEY(MODSHIFT
, XK_F1
, FN_MVWS_11
);
8189 BINDKEY(MODSHIFT
, XK_F2
, FN_MVWS_12
);
8190 BINDKEY(MODSHIFT
, XK_F3
, FN_MVWS_13
);
8191 BINDKEY(MODSHIFT
, XK_F4
, FN_MVWS_14
);
8192 BINDKEY(MODSHIFT
, XK_F5
, FN_MVWS_15
);
8193 BINDKEY(MODSHIFT
, XK_F6
, FN_MVWS_16
);
8194 BINDKEY(MODSHIFT
, XK_F7
, FN_MVWS_17
);
8195 BINDKEY(MODSHIFT
, XK_F8
, FN_MVWS_18
);
8196 BINDKEY(MODSHIFT
, XK_F9
, FN_MVWS_19
);
8197 BINDKEY(MODSHIFT
, XK_F10
, FN_MVWS_20
);
8198 BINDKEY(MODSHIFT
, XK_F11
, FN_MVWS_21
);
8199 BINDKEY(MODSHIFT
, XK_F12
, FN_MVWS_22
);
8200 BINDKEY(MODSHIFT
, XK_slash
, FN_NAME_WORKSPACE
);
8201 BINDKEY(MODSHIFT
, XK_q
, FN_QUIT
);
8202 BINDKEY(MODKEY
, XK_r
, FN_RAISE
);
8203 BINDKEY(MODSHIFT
, XK_r
, FN_RAISE_TOGGLE
);
8204 BINDKEY(MODKEY
, XK_q
, FN_RESTART
);
8205 BINDKEY(MODKEY
, XK_KP_End
, FN_RG_1
);
8206 BINDKEY(MODKEY
, XK_KP_Down
, FN_RG_2
);
8207 BINDKEY(MODKEY
, XK_KP_Next
, FN_RG_3
);
8208 BINDKEY(MODKEY
, XK_KP_Left
, FN_RG_4
);
8209 BINDKEY(MODKEY
, XK_KP_Begin
, FN_RG_5
);
8210 BINDKEY(MODKEY
, XK_KP_Right
, FN_RG_6
);
8211 BINDKEY(MODKEY
, XK_KP_Home
, FN_RG_7
);
8212 BINDKEY(MODKEY
, XK_KP_Up
, FN_RG_8
);
8213 BINDKEY(MODKEY
, XK_KP_Prior
, FN_RG_9
);
8214 BINDKEY(MODSHIFT
, XK_Right
, FN_RG_NEXT
);
8215 BINDKEY(MODSHIFT
, XK_Left
, FN_RG_PREV
);
8216 BINDKEY(MODKEY
, XK_f
, FN_SEARCH_WIN
);
8217 BINDKEY(MODKEY
, XK_slash
, FN_SEARCH_WORKSPACE
);
8218 BINDKEYSPAWN(MODSHIFT
, XK_i
, "initscr");
8219 BINDKEYSPAWN(MODSHIFT
, XK_Delete
, "lock");
8220 BINDKEYSPAWN(MODKEY
, XK_p
, "menu");
8221 BINDKEYSPAWN(MODKEY
, XK_s
, "screenshot_all");
8222 BINDKEYSPAWN(MODSHIFT
, XK_s
, "screenshot_wind");
8223 BINDKEYSPAWN(MODSHIFT
, XK_Return
, "term");
8224 BINDKEY(MODSHIFT
, XK_comma
, FN_STACK_INC
);
8225 BINDKEY(MODSHIFT
, XK_period
, FN_STACK_DEC
);
8226 BINDKEY(MODSHIFT
, XK_space
, FN_STACK_RESET
);
8227 BINDKEY(MODKEY
, XK_Return
, FN_SWAP_MAIN
);
8228 BINDKEY(MODSHIFT
, XK_j
, FN_SWAP_NEXT
);
8229 BINDKEY(MODSHIFT
, XK_k
, FN_SWAP_PREV
);
8230 BINDKEY(MODSHIFT
, XK_w
, FN_UNICONIFY
);
8231 BINDKEY(MODSHIFT
, XK_v
, FN_VERSION
);
8232 BINDKEY(MODKEY
, XK_equal
, FN_WIDTH_GROW
);
8233 BINDKEY(MODKEY
, XK_minus
, FN_WIDTH_SHRINK
);
8234 BINDKEY(MODKEY
, XK_x
, FN_WIND_DEL
);
8235 BINDKEY(MODSHIFT
, XK_x
, FN_WIND_KILL
);
8236 BINDKEY(MODKEY
, XK_1
, FN_WS_1
);
8237 BINDKEY(MODKEY
, XK_2
, FN_WS_2
);
8238 BINDKEY(MODKEY
, XK_3
, FN_WS_3
);
8239 BINDKEY(MODKEY
, XK_4
, FN_WS_4
);
8240 BINDKEY(MODKEY
, XK_5
, FN_WS_5
);
8241 BINDKEY(MODKEY
, XK_6
, FN_WS_6
);
8242 BINDKEY(MODKEY
, XK_7
, FN_WS_7
);
8243 BINDKEY(MODKEY
, XK_8
, FN_WS_8
);
8244 BINDKEY(MODKEY
, XK_9
, FN_WS_9
);
8245 BINDKEY(MODKEY
, XK_0
, FN_WS_10
);
8246 BINDKEY(MODKEY
, XK_F1
, FN_WS_11
);
8247 BINDKEY(MODKEY
, XK_F2
, FN_WS_12
);
8248 BINDKEY(MODKEY
, XK_F3
, FN_WS_13
);
8249 BINDKEY(MODKEY
, XK_F4
, FN_WS_14
);
8250 BINDKEY(MODKEY
, XK_F5
, FN_WS_15
);
8251 BINDKEY(MODKEY
, XK_F6
, FN_WS_16
);
8252 BINDKEY(MODKEY
, XK_F7
, FN_WS_17
);
8253 BINDKEY(MODKEY
, XK_F8
, FN_WS_18
);
8254 BINDKEY(MODKEY
, XK_F9
, FN_WS_19
);
8255 BINDKEY(MODKEY
, XK_F10
, FN_WS_20
);
8256 BINDKEY(MODKEY
, XK_F11
, FN_WS_21
);
8257 BINDKEY(MODKEY
, XK_F12
, FN_WS_22
);
8258 BINDKEY(MODKEY
, XK_Right
, FN_WS_NEXT
);
8259 BINDKEY(MODKEY
, XK_Left
, FN_WS_PREV
);
8260 BINDKEY(MODKEY
, XK_Up
, FN_WS_NEXT_ALL
);
8261 BINDKEY(MODKEY
, XK_Down
, FN_WS_PREV_ALL
);
8262 BINDKEY(MODSHIFT
, XK_Up
, FN_WS_NEXT_MOVE
);
8263 BINDKEY(MODSHIFT
, XK_Down
, FN_WS_PREV_MOVE
);
8264 BINDKEY(MODKEY
, XK_a
, FN_WS_PRIOR
);
8266 BINDKEY(MODKEY
, XK_d
, FN_DEBUG_TOGGLE
);
8267 BINDKEY(MODSHIFT
, XK_d
, FN_DUMPWINS
);
8274 setup_btnbindings(void)
8276 setbinding(ANYMOD
, BTNBIND
, XCB_BUTTON_INDEX_1
, FN_FOCUS
,
8277 BINDING_F_REPLAY
, NULL
);
8278 setbinding(MODKEY
, BTNBIND
, XCB_BUTTON_INDEX_3
, FN_RESIZE
, 0, NULL
);
8279 setbinding(MODSHIFT
, BTNBIND
, XCB_BUTTON_INDEX_3
, FN_RESIZE_CENTERED
, 0,
8281 setbinding(MODKEY
, BTNBIND
, XCB_BUTTON_INDEX_1
, FN_MOVE
, 0, NULL
);
8286 clear_bindings(void)
8290 while ((bp
= RB_ROOT(&bindings
)))
8295 clear_keybindings(void)
8297 struct binding
*bp
, *bptmp
;
8299 RB_FOREACH_SAFE(bp
, binding_tree
, &bindings
, bptmp
) {
8300 if (bp
->type
!= KEYBIND
)
8307 setkeymapping(const char *selector
, const char *value
, int flags
)
8309 char *keymapping_file
;
8311 /* suppress unused warnings since vars are needed */
8315 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
8317 keymapping_file
= expand_tilde(value
);
8319 clear_keybindings();
8320 /* load new key bindings; if it fails, revert to default bindings */
8321 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
8322 clear_keybindings();
8323 setup_keybindings();
8326 free(keymapping_file
);
8328 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
8333 updatenumlockmask(void)
8336 xcb_get_modifier_mapping_reply_t
*modmap_r
;
8337 xcb_keycode_t
*modmap
, kc
, *keycode
;
8341 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
8342 xcb_get_modifier_mapping(conn
),
8345 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
8346 for (i
= 0; i
< 8; i
++) {
8347 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
8348 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
8350 keycode
= xcb_key_symbols_get_keycode(syms
,
8354 numlockmask
= (1 << i
);
8361 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
8368 int num_screens
, k
, j
;
8369 uint16_t modifiers
[4];
8370 xcb_keycode_t
*code
;
8372 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
8373 updatenumlockmask();
8376 modifiers
[1] = numlockmask
;
8377 modifiers
[2] = XCB_MOD_MASK_LOCK
;
8378 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
8380 num_screens
= get_screen_count();
8381 for (k
= 0; k
< num_screens
; k
++) {
8382 if (TAILQ_EMPTY(&screens
[k
].rl
))
8384 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
8386 RB_FOREACH(bp
, binding_tree
, &bindings
) {
8387 if (bp
->type
!= KEYBIND
)
8390 /* If there is a catch-all, only bind that. */
8391 if ((binding_lookup(ANYMOD
, KEYBIND
, bp
->value
)) &&
8395 /* Skip unused ws binds. */
8396 if ((int)bp
->action
> FN_WS_1
+ workspace_limit
- 1 &&
8397 bp
->action
<= FN_WS_22
)
8400 /* Skip unused mvws binds. */
8401 if ((int)bp
->action
> FN_MVWS_1
+ workspace_limit
- 1 &&
8402 bp
->action
<= FN_MVWS_22
)
8405 if ((code
= xcb_key_symbols_get_keycode(syms
,
8406 bp
->value
)) == NULL
)
8409 if (bp
->mod
== XCB_MOD_MASK_ANY
) {
8410 /* All modifiers are grabbed in one pass. */
8411 DNPRINTF(SWM_D_MOUSE
, "grabkeys: grab, "
8412 "key: %u, modifiers: %d\n", bp
->value
,
8414 xcb_grab_key(conn
, 1, screens
[k
].root
,
8415 bp
->mod
, *code
, XCB_GRAB_MODE_ASYNC
,
8416 XCB_GRAB_MODE_SYNC
);
8418 /* Need to grab each modifier permutation. */
8419 for (j
= 0; j
< LENGTH(modifiers
); j
++) {
8420 DNPRINTF(SWM_D_MOUSE
, "grabkeys: grab, "
8421 "key: %u, modifiers: %d\n",
8422 bp
->value
, bp
->mod
| modifiers
[j
]);
8423 xcb_grab_key(conn
, 1,
8425 bp
->mod
| modifiers
[j
],
8426 *code
, XCB_GRAB_MODE_ASYNC
,
8427 XCB_GRAB_MODE_SYNC
);
8439 int num_screens
, i
, k
;
8440 uint16_t modifiers
[4];
8442 DNPRINTF(SWM_D_MOUSE
, "grabbuttons\n");
8443 updatenumlockmask();
8446 modifiers
[1] = numlockmask
;
8447 modifiers
[2] = XCB_MOD_MASK_LOCK
;
8448 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
8450 num_screens
= get_screen_count();
8451 for (k
= 0; k
< num_screens
; k
++) {
8452 if (TAILQ_EMPTY(&screens
[k
].rl
))
8454 xcb_ungrab_button(conn
, XCB_BUTTON_INDEX_ANY
, screens
[k
].root
,
8456 RB_FOREACH(bp
, binding_tree
, &bindings
) {
8457 if (bp
->type
!= BTNBIND
)
8460 /* If there is a catch-all, only bind that. */
8461 if ((binding_lookup(ANYMOD
, BTNBIND
, bp
->value
)) &&
8465 /* Skip unused ws binds. */
8466 if ((int)bp
->action
> FN_WS_1
+ workspace_limit
- 1 &&
8467 bp
->action
<= FN_WS_22
)
8470 /* Skip unused mvws binds. */
8471 if ((int)bp
->action
> FN_MVWS_1
+ workspace_limit
- 1 &&
8472 bp
->action
<= FN_MVWS_22
)
8475 if (bp
->mod
== XCB_MOD_MASK_ANY
) {
8476 /* All modifiers are grabbed in one pass. */
8477 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: grab, "
8478 "button: %u, modifiers: %d\n", bp
->value
,
8480 xcb_grab_button(conn
, 0, screens
[k
].root
,
8481 BUTTONMASK
, XCB_GRAB_MODE_SYNC
,
8482 XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
8483 XCB_CURSOR_NONE
, bp
->value
, bp
->mod
);
8485 /* Need to grab each modifier permutation. */
8486 for (i
= 0; i
< LENGTH(modifiers
); ++i
) {
8487 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: "
8488 "grab, button: %u, modifiers: %u\n",
8489 bp
->value
, bp
->mod
| modifiers
[i
]);
8490 xcb_grab_button(conn
, 0,
8491 screens
[k
].root
, BUTTONMASK
,
8493 XCB_GRAB_MODE_ASYNC
,
8495 XCB_CURSOR_NONE
, bp
->value
,
8496 bp
->mod
| modifiers
[i
]);
8503 const char *quirkname
[] = {
8504 "NONE", /* config string for "no value" */
8512 "FOCUSONMAP_SINGLE",
8520 /* SWM_Q_DELIM: retain '|' for back compat for now (2009-08-11) */
8521 #define SWM_Q_DELIM "\n|+ \t"
8523 parsequirks(const char *qstr
, uint32_t *quirk
, int *ws
)
8525 char *str
, *cp
, *name
;
8528 if (quirk
== NULL
|| qstr
== NULL
)
8531 if ((cp
= str
= strdup(qstr
)) == NULL
)
8532 err(1, "parsequirks: strdup");
8535 while ((name
= strsep(&cp
, SWM_Q_DELIM
)) != NULL
) {
8537 cp
+= (long)strspn(cp
, SWM_Q_DELIM
);
8539 if (sscanf(name
, "WS[%d]", ws
) == 1) {
8545 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
8546 if (strncasecmp(name
, quirkname
[i
],
8547 SWM_QUIRK_LEN
) == 0) {
8548 DNPRINTF(SWM_D_QUIRK
,
8549 "parsequirks: %s\n", name
);
8555 *quirk
|= 1 << (i
-1);
8559 if (i
>= LENGTH(quirkname
)) {
8560 DNPRINTF(SWM_D_QUIRK
,
8561 "parsequirks: invalid quirk [%s]\n", name
);
8572 quirk_insert(const char *class, const char *instance
, const char *name
,
8573 uint32_t quirk
, int ws
)
8577 bool failed
= false;
8579 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: class: %s, instance: %s, name: %s,"
8580 " value: %u, ws: %d\n", class, instance
, name
, quirk
, ws
);
8582 if ((qp
= malloc(sizeof *qp
)) == NULL
)
8583 err(1, "quirk_insert: malloc");
8585 if ((qp
->class = strdup(class)) == NULL
)
8586 err(1, "quirk_insert: strdup");
8587 if ((qp
->instance
= strdup(instance
)) == NULL
)
8588 err(1, "quirk_insert: strdup");
8589 if ((qp
->name
= strdup(name
)) == NULL
)
8590 err(1, "quirk_insert: strdup");
8592 if (asprintf(&str
, "^%s$", class) == -1)
8593 err(1, "quirk_insert: asprintf");
8594 if (regcomp(&qp
->regex_class
, str
, REG_EXTENDED
| REG_NOSUB
)) {
8595 add_startup_exception("regex failed to compile quirk 'class' "
8596 "field: %s", class);
8599 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
8602 if (asprintf(&str
, "^%s$", instance
) == -1)
8603 err(1, "quirk_insert: asprintf");
8604 if (regcomp(&qp
->regex_instance
, str
, REG_EXTENDED
| REG_NOSUB
)) {
8605 add_startup_exception("regex failed to compile quirk 'instance'"
8606 " field: %s", instance
);
8609 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
8612 if (asprintf(&str
, "^%s$", name
) == -1)
8613 err(1, "quirk_insert: asprintf");
8614 if (regcomp(&qp
->regex_name
, str
, REG_EXTENDED
| REG_NOSUB
)) {
8615 add_startup_exception("regex failed to compile quirk 'name' "
8619 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
8623 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: regex error; skipping.\n");
8628 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
8630 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
8634 quirk_remove(struct quirk
*qp
)
8636 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%u]\n", qp
->class,
8637 qp
->name
, qp
->quirk
);
8639 TAILQ_REMOVE(&quirks
, qp
, entry
);
8642 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
8646 quirk_free(struct quirk
*qp
)
8648 regfree(&qp
->regex_class
);
8649 regfree(&qp
->regex_instance
);
8650 regfree(&qp
->regex_name
);
8662 while ((qp
= TAILQ_FIRST(&quirks
)) != NULL
) {
8668 quirk_replace(struct quirk
*qp
, const char *class, const char *instance
,
8669 const char *name
, uint32_t quirk
, int ws
)
8671 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s:%s [%u], ws: %d\n", qp
->class,
8672 qp
->instance
, qp
->name
, qp
->quirk
, qp
->ws
);
8675 quirk_insert(class, instance
, name
, quirk
, ws
);
8677 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
8681 setquirk(const char *class, const char *instance
, const char *name
,
8682 uint32_t quirk
, int ws
)
8686 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s:%s [%u], ws: %d\n", class,
8687 instance
, name
, quirk
, ws
);
8689 /* Remove/replace existing quirk. */
8690 TAILQ_FOREACH(qp
, &quirks
, entry
) {
8691 if (strcmp(qp
->class, class) == 0 &&
8692 strcmp(qp
->instance
, instance
) == 0 &&
8693 strcmp(qp
->name
, name
) == 0) {
8694 if (quirk
== 0 && ws
== -1)
8697 quirk_replace(qp
, class, instance
, name
, quirk
,
8699 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
8704 /* Only insert if quirk is not NONE or forced ws is set. */
8705 if (quirk
|| ws
!= -1)
8706 quirk_insert(class, instance
, name
, quirk
, ws
);
8708 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
8711 /* Eat '\' in str used to escape square brackets and colon. */
8713 unescape_selector(char *str
)
8717 for (cp
= str
; *str
!= '\0'; ++str
, ++cp
) {
8718 if (*str
== '\\' && (*(str
+ 1) == ':' || *(str
+ 1) == ']' ||
8728 setconfquirk(const char *selector
, const char *value
, int flags
)
8730 char *str
, *cp
, *class;
8731 char *instance
= NULL
, *name
= NULL
;
8732 int retval
, count
= 0, ws
= -1;
8735 /* suppress unused warning since var is needed */
8738 if (selector
== NULL
|| strlen(selector
) == 0)
8741 if ((str
= strdup(selector
)) == NULL
)
8742 err(1, "setconfquirk: strdup");
8744 /* Find non-escaped colon. */
8751 for (++cp
; *cp
!= '\0'; ++cp
) {
8752 if (*cp
== ':' && *(cp
- 1) != '\\') {
8758 unescape_selector(class);
8760 instance
= class + strlen(class) + 1;
8761 unescape_selector(instance
);
8767 name
= instance
+ strlen(instance
) + 1;
8768 unescape_selector(name
);
8773 DNPRINTF(SWM_D_CONF
, "setconfquirk: class: %s, instance: %s, "
8774 "name: %s\n", class, instance
, name
);
8776 if ((retval
= parsequirks(value
, &qrks
, &ws
)) == 0)
8777 setquirk(class, instance
, name
, qrks
, ws
);
8786 setquirk("MPlayer", "xv", ".*",
8787 SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
, -1);
8788 setquirk("OpenOffice.org 3.2", "VCLSalFrame", ".*",
8790 setquirk("Firefox-bin", "firefox-bin", ".*",
8792 setquirk("Firefox", "Dialog", ".*",
8794 setquirk("Gimp", "gimp", ".*",
8795 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8796 setquirk("XTerm", "xterm", ".*",
8797 SWM_Q_XTERM_FONTADJ
, -1);
8798 setquirk("xine", "Xine Window", ".*",
8799 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8800 setquirk("Xitk", "Xitk Combo", ".*",
8801 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8802 setquirk("xine", "xine Panel", ".*",
8803 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8804 setquirk("Xitk", "Xine Window", ".*",
8805 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8806 setquirk("xine", "xine Video Fullscreen Window", ".*",
8807 SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
, -1);
8808 setquirk("pcb", "pcb", ".*",
8810 setquirk("SDL_App", "SDL_App", ".*",
8811 SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
, -1);
8814 /* conf file stuff */
8815 #define SWM_CONF_FILE "spectrwm.conf"
8816 #define SWM_CONF_FILE_OLD "scrotwm.conf"
8820 SWM_S_BAR_AT_BOTTOM
,
8821 SWM_S_BAR_BORDER_WIDTH
,
8824 SWM_S_BAR_ENABLED_WS
,
8829 SWM_S_BOUNDARY_WIDTH
,
8830 SWM_S_CLOCK_ENABLED
,
8833 SWM_S_CYCLE_VISIBLE
,
8835 SWM_S_DISABLE_BORDER
,
8837 SWM_S_FOCUS_CLOSE_WRAP
,
8838 SWM_S_FOCUS_DEFAULT
,
8840 SWM_S_ICONIC_ENABLED
,
8841 SWM_S_JAVA_WORKAROUND
,
8842 SWM_S_MAXIMIZE_HIDE_BAR
,
8843 SWM_S_REGION_PADDING
,
8848 SWM_S_STACK_ENABLED
,
8851 SWM_S_URGENT_COLLAPSE
,
8852 SWM_S_URGENT_ENABLED
,
8853 SWM_S_VERBOSE_LAYOUT
,
8856 SWM_S_WINDOW_CLASS_ENABLED
,
8857 SWM_S_WINDOW_INSTANCE_ENABLED
,
8858 SWM_S_WINDOW_NAME_ENABLED
,
8859 SWM_S_WORKSPACE_CLAMP
,
8860 SWM_S_WORKSPACE_LIMIT
,
8861 SWM_S_WORKSPACE_NAME
,
8865 setconfvalue(const char *selector
, const char *value
, int flags
)
8867 struct workspace
*ws
;
8868 int i
, ws_id
, num_screens
;
8869 char *b
, *str
, *sp
, s
[1024];
8872 case SWM_S_BAR_ACTION
:
8874 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
8875 err(1, "setconfvalue: bar_action");
8877 case SWM_S_BAR_AT_BOTTOM
:
8878 bar_at_bottom
= (atoi(value
) != 0);
8880 case SWM_S_BAR_BORDER_WIDTH
:
8881 bar_border_width
= atoi(value
);
8882 if (bar_border_width
< 0)
8883 bar_border_width
= 0;
8885 case SWM_S_BAR_DELAY
:
8886 /* No longer needed; leave to not break old conf files. */
8888 case SWM_S_BAR_ENABLED
:
8889 bar_enabled
= (atoi(value
) != 0);
8891 case SWM_S_BAR_ENABLED_WS
:
8892 ws_id
= atoi(selector
) - 1;
8893 if (ws_id
< 0 || ws_id
>= workspace_limit
)
8894 errx(1, "setconfvalue: bar_enabled_ws: invalid "
8895 "workspace %d.", ws_id
+ 1);
8897 num_screens
= get_screen_count();
8898 for (i
= 0; i
< num_screens
; i
++) {
8899 ws
= (struct workspace
*)&screens
[i
].ws
;
8900 ws
[ws_id
].bar_enabled
= (atoi(value
) != 0);
8903 case SWM_S_BAR_FONT
:
8905 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
8906 err(1, "setconfvalue: asprintf: failed to allocate "
8907 "memory for bar_fonts.");
8910 /* If already in xft mode, then we are done. */
8911 if (!bar_font_legacy
)
8914 if ((sp
= str
= strdup(value
)) == NULL
)
8915 err(1, "setconfvalue: strdup");
8917 /* If there are any non-XLFD entries, switch to Xft mode. */
8918 while ((b
= strsep(&sp
, ",")) != NULL
) {
8922 bar_font_legacy
= false;
8929 case SWM_S_BAR_FORMAT
:
8931 if ((bar_format
= strdup(value
)) == NULL
)
8932 err(1, "setconfvalue: bar_format");
8934 case SWM_S_BAR_JUSTIFY
:
8935 if (strcmp(value
, "left") == 0)
8936 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
8937 else if (strcmp(value
, "center") == 0)
8938 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
8939 else if (strcmp(value
, "right") == 0)
8940 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
8942 errx(1, "invalid bar_justify");
8944 case SWM_S_BORDER_WIDTH
:
8945 border_width
= atoi(value
);
8946 if (border_width
< 0)
8949 case SWM_S_BOUNDARY_WIDTH
:
8950 boundary_width
= atoi(value
);
8951 if (boundary_width
< 0)
8954 case SWM_S_CLOCK_ENABLED
:
8955 clock_enabled
= (atoi(value
) != 0);
8957 case SWM_S_CLOCK_FORMAT
:
8958 #ifndef SWM_DENY_CLOCK_FORMAT
8960 if ((clock_format
= strdup(value
)) == NULL
)
8961 err(1, "setconfvalue: clock_format");
8964 case SWM_S_CYCLE_EMPTY
:
8965 cycle_empty
= (atoi(value
) != 0);
8967 case SWM_S_CYCLE_VISIBLE
:
8968 cycle_visible
= (atoi(value
) != 0);
8970 case SWM_S_DIALOG_RATIO
:
8971 dialog_ratio
= atof(value
);
8972 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
8975 case SWM_S_DISABLE_BORDER
:
8976 disable_border
= (atoi(value
) != 0);
8978 case SWM_S_FOCUS_CLOSE
:
8979 if (strcmp(value
, "first") == 0)
8980 focus_close
= SWM_STACK_BOTTOM
;
8981 else if (strcmp(value
, "last") == 0)
8982 focus_close
= SWM_STACK_TOP
;
8983 else if (strcmp(value
, "next") == 0)
8984 focus_close
= SWM_STACK_ABOVE
;
8985 else if (strcmp(value
, "previous") == 0)
8986 focus_close
= SWM_STACK_BELOW
;
8988 errx(1, "focus_close");
8990 case SWM_S_FOCUS_CLOSE_WRAP
:
8991 focus_close_wrap
= (atoi(value
) != 0);
8993 case SWM_S_FOCUS_DEFAULT
:
8994 if (strcmp(value
, "last") == 0)
8995 focus_default
= SWM_STACK_TOP
;
8996 else if (strcmp(value
, "first") == 0)
8997 focus_default
= SWM_STACK_BOTTOM
;
8999 errx(1, "focus_default");
9001 case SWM_S_FOCUS_MODE
:
9002 if (strcmp(value
, "default") == 0)
9003 focus_mode
= SWM_FOCUS_DEFAULT
;
9004 else if (strcmp(value
, "follow") == 0 ||
9005 strcmp(value
, "follow_cursor") == 0)
9006 focus_mode
= SWM_FOCUS_FOLLOW
;
9007 else if (strcmp(value
, "manual") == 0)
9008 focus_mode
= SWM_FOCUS_MANUAL
;
9010 errx(1, "focus_mode");
9012 case SWM_S_ICONIC_ENABLED
:
9013 iconic_enabled
= (atoi(value
) != 0);
9015 case SWM_S_JAVA_WORKAROUND
:
9016 java_workaround
= (atoi(value
) != 0);
9018 case SWM_S_MAXIMIZE_HIDE_BAR
:
9019 maximize_hide_bar
= atoi(value
);
9021 case SWM_S_REGION_PADDING
:
9022 region_padding
= atoi(value
);
9023 if (region_padding
< 0)
9026 case SWM_S_SPAWN_ORDER
:
9027 if (strcmp(value
, "first") == 0)
9028 spawn_position
= SWM_STACK_BOTTOM
;
9029 else if (strcmp(value
, "last") == 0)
9030 spawn_position
= SWM_STACK_TOP
;
9031 else if (strcmp(value
, "next") == 0)
9032 spawn_position
= SWM_STACK_ABOVE
;
9033 else if (strcmp(value
, "previous") == 0)
9034 spawn_position
= SWM_STACK_BELOW
;
9036 errx(1, "spawn_position");
9038 case SWM_S_SPAWN_TERM
:
9039 setconfspawn("term", value
, 0);
9040 setconfspawn("spawn_term", value
, 0);
9043 /* No longer needed; leave to not break old conf files. */
9045 case SWM_S_SS_ENABLED
:
9046 /* No longer needed; leave to not break old conf files. */
9048 case SWM_S_STACK_ENABLED
:
9049 stack_enabled
= (atoi(value
) != 0);
9051 case SWM_S_TERM_WIDTH
:
9052 term_width
= atoi(value
);
9056 case SWM_S_TILE_GAP
:
9057 tile_gap
= atoi(value
);
9059 case SWM_S_URGENT_COLLAPSE
:
9060 urgent_collapse
= (atoi(value
) != 0);
9062 case SWM_S_URGENT_ENABLED
:
9063 urgent_enabled
= (atoi(value
) != 0);
9065 case SWM_S_VERBOSE_LAYOUT
:
9066 verbose_layout
= (atoi(value
) != 0);
9067 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
9069 layouts
[i
].l_string
= fancy_stacker
;
9071 layouts
[i
].l_string
= plain_stacker
;
9074 case SWM_S_WARP_FOCUS
:
9075 warp_focus
= (atoi(value
) != 0);
9077 case SWM_S_WARP_POINTER
:
9078 warp_pointer
= (atoi(value
) != 0);
9080 case SWM_S_WINDOW_CLASS_ENABLED
:
9081 window_class_enabled
= (atoi(value
) != 0);
9083 case SWM_S_WINDOW_INSTANCE_ENABLED
:
9084 window_instance_enabled
= (atoi(value
) != 0);
9086 case SWM_S_WINDOW_NAME_ENABLED
:
9087 window_name_enabled
= (atoi(value
) != 0);
9089 case SWM_S_WORKSPACE_CLAMP
:
9090 workspace_clamp
= (atoi(value
) != 0);
9092 case SWM_S_WORKSPACE_LIMIT
:
9093 workspace_limit
= atoi(value
);
9094 if (workspace_limit
> SWM_WS_MAX
)
9095 workspace_limit
= SWM_WS_MAX
;
9096 else if (workspace_limit
< 1)
9097 workspace_limit
= 1;
9099 ewmh_update_desktops();
9101 case SWM_S_WORKSPACE_NAME
:
9102 if (getenv("SWM_STARTED") != NULL
)
9106 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
9107 errx(1, "invalid entry, should be 'ws[<idx>]:name'");
9109 if (ws_id
< 0 || ws_id
>= workspace_limit
)
9110 errx(1, "setconfvalue: workspace_name: invalid "
9111 "workspace %d.", ws_id
+ 1);
9113 num_screens
= get_screen_count();
9114 for (i
= 0; i
< num_screens
; ++i
) {
9115 ws
= (struct workspace
*)&screens
[i
].ws
;
9117 if (strlen(s
) > 0) {
9118 free(ws
[ws_id
].name
);
9119 if ((ws
[ws_id
].name
= strdup(s
)) == NULL
)
9120 err(1, "setconfvalue: workspace_name.");
9122 ewmh_update_desktop_names();
9123 ewmh_get_desktop_names();
9134 setconfmodkey(const char *selector
, const char *value
, int flags
)
9136 /* suppress unused warnings since vars are needed */
9140 if (strncasecmp(value
, "Mod1", strlen("Mod1")) == 0)
9141 update_modkey(XCB_MOD_MASK_1
);
9142 else if (strncasecmp(value
, "Mod2", strlen("Mod2")) == 0)
9143 update_modkey(XCB_MOD_MASK_2
);
9144 else if (strncasecmp(value
, "Mod3", strlen("Mod3")) == 0)
9145 update_modkey(XCB_MOD_MASK_3
);
9146 else if (strncasecmp(value
, "Mod4", strlen("Mod4")) == 0)
9147 update_modkey(XCB_MOD_MASK_4
);
9148 else if (strncasecmp(value
, "Mod5", strlen("Mod5")) == 0)
9149 update_modkey(XCB_MOD_MASK_5
);
9156 setconfcolor(const char *selector
, const char *value
, int flags
)
9158 int first
, last
, i
= 0, num_screens
;
9160 num_screens
= get_screen_count();
9162 /* conf screen indices begin at 1; treat vals <= 0 as 'all screens.' */
9163 if (selector
== NULL
|| strlen(selector
) == 0 ||
9164 (last
= atoi(selector
) - 1) < 0) {
9166 last
= num_screens
- 1;
9171 if (last
>= num_screens
) {
9172 add_startup_exception("invalid screen index: %d out of bounds "
9173 "(maximum %d)", last
+ 1, num_screens
);
9177 for (i
= first
; i
<= last
; ++i
) {
9178 setscreencolor(value
, i
, flags
);
9181 * When setting focus/unfocus colors, we need to also
9182 * set maximize colors to match if they haven't been customized.
9184 if (flags
== SWM_S_COLOR_FOCUS
&&
9185 !screens
[i
].c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].manual
)
9186 setscreencolor(value
, i
, SWM_S_COLOR_FOCUS_MAXIMIZED
);
9187 else if (flags
== SWM_S_COLOR_UNFOCUS
&&
9188 !screens
[i
].c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].manual
)
9189 setscreencolor(value
, i
, SWM_S_COLOR_UNFOCUS_MAXIMIZED
);
9191 screens
[i
].c
[flags
].manual
= 1;
9198 setconfregion(const char *selector
, const char *value
, int flags
)
9200 /* suppress unused warnings since vars are needed */
9204 custom_region(value
);
9209 setautorun(const char *selector
, const char *value
, int flags
)
9213 char *ap
, *sp
, *str
;
9219 /* suppress unused warnings since vars are needed */
9223 if (getenv("SWM_STARTED"))
9227 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
9228 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
9230 if (ws_id
< 0 || ws_id
>= workspace_limit
)
9231 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
9233 sp
= str
= expand_tilde((char *)&s
);
9236 * This is a little intricate
9238 * If the pid already exists we simply reuse it because it means it was
9239 * used before AND not claimed by manage_window. We get away with
9240 * altering it in the parent after INSERT because this can not be a race
9243 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
9246 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
9248 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
9249 err(1, "setautorun: realloc");
9250 a
.argv
[argc
- 1] = ap
;
9253 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
9254 err(1, "setautorun: realloc");
9255 a
.argv
[argc
] = NULL
;
9257 if ((pid
= fork()) == 0) {
9258 spawn(ws_id
, &a
, true);
9268 p
= calloc(1, sizeof *p
);
9271 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
9281 setlayout(const char *selector
, const char *value
, int flags
)
9283 struct workspace
*ws
;
9284 int ws_id
, i
, x
, mg
, ma
, si
, ar
;
9285 int st
= SWM_V_STACK
, num_screens
;
9289 /* suppress unused warnings since vars are needed */
9293 if (getenv("SWM_STARTED"))
9297 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
9298 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
9299 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
9300 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
9303 if (ws_id
< 0 || ws_id
>= workspace_limit
)
9304 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
9306 if (strcasecmp(s
, "vertical") == 0)
9308 else if (strcasecmp(s
, "vertical_flip") == 0) {
9311 } else if (strcasecmp(s
, "horizontal") == 0)
9313 else if (strcasecmp(s
, "horizontal_flip") == 0) {
9316 } else if (strcasecmp(s
, "fullscreen") == 0)
9319 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
9320 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
9323 num_screens
= get_screen_count();
9324 for (i
= 0; i
< num_screens
; i
++) {
9325 ws
= (struct workspace
*)&screens
[i
].ws
;
9326 ws
[ws_id
].cur_layout
= &layouts
[st
];
9328 ws
[ws_id
].always_raise
= (ar
!= 0);
9329 if (st
== SWM_MAX_STACK
)
9333 for (x
= 0; x
< abs(mg
); x
++) {
9334 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
9335 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
9336 SWM_ARG_ID_MASTERSHRINK
);
9339 for (x
= 0; x
< abs(ma
); x
++) {
9340 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
9341 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
9342 SWM_ARG_ID_MASTERDEL
);
9345 for (x
= 0; x
< abs(si
); x
++) {
9346 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
9347 si
>= 0 ? SWM_ARG_ID_STACKINC
:
9348 SWM_ARG_ID_STACKDEC
);
9352 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
9353 SWM_ARG_ID_FLIPLAYOUT
);
9360 /* config options */
9361 struct config_option
{
9363 int (*func
)(const char*, const char*, int);
9366 struct config_option configopt
[] = {
9367 { "autorun", setautorun
, 0 },
9368 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
9369 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
9370 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
9371 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
9372 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
9373 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
9374 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
9375 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
9376 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
9377 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
9378 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
9379 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
9380 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
9381 { "bind", setconfbinding
, 0 },
9382 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
9383 { "boundary_width", setconfvalue
, SWM_S_BOUNDARY_WIDTH
},
9384 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
9385 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
9386 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
9387 { "color_focus_maximized", setconfcolor
, SWM_S_COLOR_FOCUS_MAXIMIZED
},
9388 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
9389 { "color_unfocus_maximized", setconfcolor
, SWM_S_COLOR_UNFOCUS_MAXIMIZED
},
9390 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
9391 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
9392 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
9393 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
9394 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
9395 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
9396 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
9397 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
9398 { "iconic_enabled", setconfvalue
, SWM_S_ICONIC_ENABLED
},
9399 { "java_workaround", setconfvalue
, SWM_S_JAVA_WORKAROUND
},
9400 { "keyboard_mapping", setkeymapping
, 0 },
9401 { "layout", setlayout
, 0 },
9402 { "maximize_hide_bar", setconfvalue
, SWM_S_MAXIMIZE_HIDE_BAR
},
9403 { "modkey", setconfmodkey
, 0 },
9404 { "program", setconfspawn
, 0 },
9405 { "quirk", setconfquirk
, 0 },
9406 { "region", setconfregion
, 0 },
9407 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
9408 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
9409 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
9410 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
9411 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
9412 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
9413 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
9414 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
9415 { "title_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
}, /* For backwards compat. */
9416 { "title_name_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
}, /* For backwards compat. */
9417 { "urgent_collapse", setconfvalue
, SWM_S_URGENT_COLLAPSE
},
9418 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
9419 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
9420 { "warp_focus", setconfvalue
, SWM_S_WARP_FOCUS
},
9421 { "warp_pointer", setconfvalue
, SWM_S_WARP_POINTER
},
9422 { "window_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
},
9423 { "window_instance_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
},
9424 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
9425 { "workspace_clamp", setconfvalue
, SWM_S_WORKSPACE_CLAMP
},
9426 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
9427 { "name", setconfvalue
, SWM_S_WORKSPACE_NAME
},
9431 _add_startup_exception(const char *fmt
, va_list ap
)
9433 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
9434 warn("%s: asprintf", __func__
);
9438 add_startup_exception(const char *fmt
, ...)
9444 if (startup_exception
)
9447 /* force bar to be enabled due to exception */
9451 _add_startup_exception(fmt
, ap
);
9456 conf_load(const char *filename
, int keymapping
)
9459 char *line
= NULL
, *cp
, *ce
, *optsub
, *optval
= NULL
;
9460 size_t linelen
, lineno
= 0;
9461 int wordlen
, i
, optidx
, count
;
9462 struct config_option
*opt
= NULL
;
9464 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
9466 if (filename
== NULL
) {
9467 warnx("conf_load: no filename");
9471 DNPRINTF(SWM_D_CONF
, "conf_load: open %s\n", filename
);
9473 if ((config
= fopen(filename
, "r")) == NULL
) {
9474 warn("conf_load: fopen: %s", filename
);
9478 while (!feof(config
)) {
9482 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
9483 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
9485 err(1, "%s", filename
);
9490 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
9491 if (cp
[0] == '\0') {
9495 /* get config option */
9496 wordlen
= strcspn(cp
, "=[ \t\n");
9498 add_startup_exception("%s: line %zd: no option found",
9503 for (i
= 0; i
< LENGTH(configopt
); i
++) {
9504 opt
= &configopt
[i
];
9505 if (strncasecmp(cp
, opt
->optname
, wordlen
) == 0 &&
9506 (int)strlen(opt
->optname
) == wordlen
) {
9512 add_startup_exception("%s: line %zd: unknown option "
9513 "%.*s", filename
, lineno
, wordlen
, cp
);
9516 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
9517 add_startup_exception("%s: line %zd: invalid option "
9518 "%.*s", filename
, lineno
, wordlen
, cp
);
9522 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
9524 /* get [selector] if any */
9529 /* Get length of selector. */
9530 for (ce
= ++cp
; *ce
!= '\0'; ++ce
) {
9531 /* Find matching (not escaped) bracket. */
9532 if (*ce
== ']' && *(ce
- 1) != '\\') {
9539 add_startup_exception("%s: line %zd: syntax "
9540 "error: unterminated selector", filename
,
9545 /* ce points at ']'; terminate optsub. */
9550 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
9553 if (strlen(optval
) == 0) {
9554 add_startup_exception("%s: line %zd: must supply value "
9555 "to %s", filename
, lineno
,
9556 configopt
[optidx
].optname
);
9559 /* call function to deal with it all */
9560 if (configopt
[optidx
].func(optsub
, optval
,
9561 configopt
[optidx
].funcflags
) != 0) {
9562 add_startup_exception("%s: line %zd: invalid data for "
9563 "%s", filename
, lineno
, configopt
[optidx
].optname
);
9572 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
9578 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
9580 struct ws_win
*parent
, *w
;
9581 struct swm_region
*r
;
9582 struct workspace
*ws
;
9583 xcb_icccm_wm_hints_t wmh
;
9585 parent
= find_window(win
->transient
);
9587 parent
->focus_child
= win
;
9589 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
9590 " for %#x trans %#x\n", win
->id
, win
->transient
);
9592 r
= root_to_region(win
->s
->root
, SWM_CK_ALL
);
9594 /* parent doen't exist in our window list */
9595 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
9596 if (xcb_icccm_get_wm_hints_reply(conn
,
9597 xcb_icccm_get_wm_hints(conn
, w
->id
),
9599 warnx("can't get hints for %#x", w
->id
);
9603 if (win
->hints
.window_group
!= wmh
.window_group
)
9606 w
->focus_child
= win
;
9607 win
->transient
= w
->id
;
9609 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
9610 "transient to %#x\n", win
->transient
);
9617 window_get_pid(xcb_window_t win
)
9622 xcb_get_property_cookie_t pc
;
9623 xcb_get_property_reply_t
*pr
;
9625 apid
= get_atom_from_string("_NET_WM_PID");
9626 if (apid
== XCB_ATOM_NONE
)
9629 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
9630 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
9633 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
9638 if (pr
->type
== apid
&& pr
->format
== 32)
9639 ret
= *((pid_t
*)xcb_get_property_value(pr
));
9645 apid
= get_atom_from_string("_SWM_PID");
9646 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
9648 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
9651 if (pr
->type
!= apid
) {
9656 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
9663 get_swm_ws(xcb_window_t id
)
9669 xcb_get_property_reply_t
*gpr
;
9671 gpr
= xcb_get_property_reply(conn
,
9672 xcb_get_property(conn
, 0, id
, a_swm_ws
,
9673 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
9678 proplen
= xcb_get_property_value_length(gpr
);
9680 prop
= malloc(proplen
+ 1);
9683 xcb_get_property_value(gpr
),
9685 prop
[proplen
] = '\0';
9692 DNPRINTF(SWM_D_PROP
, "get_swm_ws: _SWM_WS: %s\n", prop
);
9693 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
9695 DNPRINTF(SWM_D_PROP
, "get_swm_ws: win #%s: %s",
9705 get_ws_idx(struct ws_win
*win
)
9707 xcb_get_property_reply_t
*gpr
;
9713 gpr
= xcb_get_property_reply(conn
,
9714 xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_DESKTOP
].atom
,
9715 XCB_ATOM_CARDINAL
, 0, 1),
9718 if (gpr
->type
== XCB_ATOM_CARDINAL
&& gpr
->format
== 32)
9719 ws_idx
= *((int *)xcb_get_property_value(gpr
));
9723 if (ws_idx
== -1 && !(win
->quirks
& SWM_Q_IGNORESPAWNWS
))
9724 ws_idx
= get_swm_ws(win
->id
);
9726 if (ws_idx
> workspace_limit
- 1 || ws_idx
< -1)
9729 DNPRINTF(SWM_D_PROP
, "get_ws_idx: win %#x, ws_idx: %d\n", win
->id
,
9736 reparent_window(struct ws_win
*win
)
9738 xcb_void_cookie_t c
;
9739 xcb_generic_error_t
*error
;
9742 win
->frame
= xcb_generate_id(conn
);
9744 DNPRINTF(SWM_D_MISC
, "reparent_window: win %#x, frame: %#x\n",
9745 win
->id
, win
->frame
);
9748 XCB_EVENT_MASK_ENTER_WINDOW
|
9749 XCB_EVENT_MASK_STRUCTURE_NOTIFY
|
9750 XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
9751 XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY
|
9752 XCB_EVENT_MASK_EXPOSURE
;
9754 wa
[0] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
9757 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
->frame
, win
->s
->root
,
9758 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), 0,
9759 XCB_WINDOW_CLASS_INPUT_OUTPUT
, XCB_COPY_FROM_PARENT
,
9760 XCB_CW_EVENT_MASK
, wa
);
9762 win
->state
= SWM_WIN_STATE_REPARENTING
;
9763 c
= xcb_reparent_window_checked(conn
, win
->id
, win
->frame
, 0, 0);
9764 if ((error
= xcb_request_check(conn
, c
))) {
9765 DNPRINTF(SWM_D_MISC
, "reparent_window: error:\n");
9770 xcb_destroy_window(conn
, win
->frame
);
9771 win
->frame
= XCB_WINDOW_NONE
;
9773 xcb_change_save_set(conn
, XCB_SET_MODE_INSERT
, win
->id
);
9775 DNPRINTF(SWM_D_MISC
, "reparent_window: done.\n");
9779 unparent_window(struct ws_win
*win
)
9781 xcb_change_save_set(conn
, XCB_SET_MODE_DELETE
, win
->id
);
9782 xcb_reparent_window(conn
, win
->id
, win
->s
->root
, X(win
), Y(win
));
9783 xcb_destroy_window(conn
, win
->frame
);
9784 win
->frame
= XCB_WINDOW_NONE
;
9785 win
->state
= SWM_WIN_STATE_UNPARENTING
;
9789 manage_window(xcb_window_t id
, int spawn_pos
, bool mapping
)
9791 struct ws_win
*win
= NULL
, *ww
;
9792 struct swm_region
*r
;
9795 xcb_get_geometry_reply_t
*gr
;
9796 xcb_get_window_attributes_reply_t
*war
= NULL
;
9797 xcb_window_t trans
= XCB_WINDOW_NONE
;
9798 uint32_t i
, wa
[1], new_flags
;
9799 int ws_idx
, force_ws
= -1;
9800 char *class, *instance
, *name
;
9803 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x is region bar; "
9808 if (find_region(id
)) {
9809 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x is region window; "
9814 if ((win
= find_window(id
)) != NULL
) {
9815 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x already "
9816 "managed; skipping.)\n", id
);
9817 return (win
); /* Already managed. */
9820 /* See if window is on the unmanaged list. */
9821 if ((win
= find_unmanaged_window(id
)) != NULL
) {
9822 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x found on "
9823 "unmanaged list.\n", id
);
9824 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
9827 set_child_transient(win
, &trans
);
9831 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x is new.\n", id
);
9834 war
= xcb_get_window_attributes_reply(conn
,
9835 xcb_get_window_attributes(conn
, id
), NULL
);
9837 DNPRINTF(SWM_D_EVENT
, "manage_window: window lost.\n");
9841 if (war
->override_redirect
) {
9842 DNPRINTF(SWM_D_EVENT
, "manage_window: override_redirect; "
9847 if (!mapping
&& war
->map_state
== XCB_MAP_STATE_UNMAPPED
&&
9848 get_win_state(id
) == XCB_ICCCM_WM_STATE_WITHDRAWN
) {
9849 DNPRINTF(SWM_D_EVENT
, "manage_window: window withdrawn; "
9854 /* Try to get initial window geometry. */
9855 gr
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, id
), NULL
);
9857 DNPRINTF(SWM_D_MISC
, "manage_window: get geometry failed.\n");
9861 /* Create and initialize ws_win object. */
9862 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
9863 err(1, "manage_window: calloc: failed to allocate memory for "
9868 /* Figureout which region the window belongs to. */
9869 r
= root_to_region(gr
->root
, SWM_CK_ALL
);
9871 /* Ignore window border if there is one. */
9872 WIDTH(win
) = gr
->width
;
9873 HEIGHT(win
) = gr
->height
;
9874 X(win
) = gr
->x
+ gr
->border_width
;
9875 Y(win
) = gr
->y
+ gr
->border_width
;
9876 win
->bordered
= false;
9877 win
->mapped
= (war
->map_state
!= XCB_MAP_STATE_UNMAPPED
);
9878 win
->s
= r
->s
; /* this never changes */
9882 /* Select which X events to monitor and set border pixel color. */
9883 wa
[0] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
9884 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
9886 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_EVENT_MASK
, wa
);
9888 /* Get WM_SIZE_HINTS. */
9889 xcb_icccm_get_wm_normal_hints_reply(conn
,
9890 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
9894 xcb_icccm_get_wm_hints_reply(conn
,
9895 xcb_icccm_get_wm_hints(conn
, win
->id
),
9898 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
9899 xcb_icccm_get_wm_transient_for_reply(conn
,
9900 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
9903 win
->transient
= trans
;
9904 set_child_transient(win
, &win
->transient
);
9907 /* Get WM_PROTOCOLS. */
9908 get_wm_protocols(win
);
9911 /* Must be after getting WM_HINTS and WM_PROTOCOLS. */
9912 DNPRINTF(SWM_D_FOCUS
, "manage_window: input_model: %s\n",
9913 get_win_input_model(win
));
9916 /* Set initial quirks based on EWMH. */
9917 ewmh_autoquirk(win
);
9919 /* Determine initial quirks. */
9920 xcb_icccm_get_wm_class_reply(conn
,
9921 xcb_icccm_get_wm_class(conn
, win
->id
),
9924 class = win
->ch
.class_name
? win
->ch
.class_name
: "";
9925 instance
= win
->ch
.instance_name
? win
->ch
.instance_name
: "";
9926 name
= get_win_name(win
->id
);
9928 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, instance: %s, "
9929 "name: %s\n", class, instance
, name
);
9931 /* java is retarded so treat it special */
9932 if (strstr(instance
, "sun-awt")) {
9933 DNPRINTF(SWM_D_CLASS
, "manage_window: java window detected.\n");
9937 TAILQ_FOREACH(qp
, &quirks
, entry
) {
9938 if (regexec(&qp
->regex_class
, class, 0, NULL
, 0) == 0 &&
9939 regexec(&qp
->regex_instance
, instance
, 0, NULL
, 0) == 0 &&
9940 regexec(&qp
->regex_name
, name
, 0, NULL
, 0) == 0) {
9941 DNPRINTF(SWM_D_CLASS
, "manage_window: matched "
9942 "quirk: %s:%s:%s mask: %#x, ws: %d\n", qp
->class,
9943 qp
->instance
, qp
->name
, qp
->quirk
, qp
->ws
);
9944 win
->quirks
= qp
->quirk
;
9945 if (qp
->ws
>= 0 && qp
->ws
< workspace_limit
)
9952 /* Reset font sizes (the bruteforce way; no default keybinding). */
9953 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
9954 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
9955 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
9956 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
9957 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
9960 /* Figure out which workspace the window belongs to. */
9961 if (!(win
->quirks
& SWM_Q_IGNOREPID
) &&
9962 (p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
9963 win
->ws
= &r
->s
->ws
[p
->ws
];
9964 TAILQ_REMOVE(&pidlist
, p
, entry
);
9967 } else if ((ws_idx
= get_ws_idx(win
)) != -1 &&
9969 /* _SWM_WS is set; use that. */
9970 win
->ws
= &r
->s
->ws
[ws_idx
];
9971 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
9972 /* Launch transients in the same ws as parent. */
9979 win
->ws
= &r
->s
->ws
[force_ws
];
9981 /* Set the _NET_WM_DESKTOP atom. */
9982 DNPRINTF(SWM_D_PROP
, "manage_window: set _NET_WM_DESKTOP: %d\n",
9984 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
9985 ewmh
[_NET_WM_DESKTOP
].atom
, XCB_ATOM_CARDINAL
, 32, 1, &win
->ws
->idx
);
9987 /* Remove any _SWM_WS now that we set _NET_WM_DESKTOP. */
9988 xcb_delete_property(conn
, win
->id
, a_swm_ws
);
9990 /* WS must already be set for this to work. */
9991 store_float_geom(win
);
9993 /* Make sure window is positioned inside its region, if its active. */
9995 region_containment(win
, r
, SWM_CW_ALLSIDES
|
9996 SWM_CW_HARDBOUNDARY
);
10001 /* Figure out where to insert the window in the workspace list. */
10002 if (trans
&& (ww
= find_window(trans
)))
10003 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
10004 else if (win
->ws
->focus
&& spawn_pos
== SWM_STACK_ABOVE
)
10005 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
10007 else if (win
->ws
->focus
&& spawn_pos
== SWM_STACK_BELOW
)
10008 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
10009 else switch (spawn_pos
) {
10011 case SWM_STACK_TOP
:
10012 case SWM_STACK_ABOVE
:
10013 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
10015 case SWM_STACK_BOTTOM
:
10016 case SWM_STACK_BELOW
:
10017 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
10020 ewmh_update_client_list();
10022 TAILQ_INSERT_HEAD(&win
->ws
->stack
, win
, stack_entry
);
10025 /* Get/apply initial _NET_WM_STATE */
10026 ewmh_get_wm_state(win
);
10028 /* Apply quirks. */
10029 new_flags
= win
->ewmh_flags
;
10031 if (win
->quirks
& SWM_Q_FLOAT
)
10032 new_flags
|= EWMH_F_ABOVE
;
10034 if (win
->quirks
& SWM_Q_ANYWHERE
)
10035 new_flags
|= SWM_F_MANUAL
;
10037 ewmh_apply_flags(win
, new_flags
);
10038 ewmh_update_wm_state(win
);
10040 /* Set initial _NET_WM_ALLOWED_ACTIONS */
10041 ewmh_update_actions(win
);
10043 reparent_window(win
);
10045 DNPRINTF(SWM_D_MISC
, "manage_window: done. win %#x, (x,y) w x h: "
10046 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: %#x\n", win
->id
,
10047 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
10048 YESNO(ICONIC(win
)), win
->transient
);
10055 free_window(struct ws_win
*win
)
10057 DNPRINTF(SWM_D_MISC
, "free_window: win %#x\n", WINID(win
));
10062 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
10065 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
10068 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
10072 unmanage_window(struct ws_win
*win
)
10074 DNPRINTF(SWM_D_MISC
, "unmanage_window: win %#x\n", WINID(win
));
10080 unparent_window(win
);
10082 TAILQ_REMOVE(&win
->ws
->stack
, win
, stack_entry
);
10083 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
10084 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
10086 ewmh_update_client_list();
10090 expose(xcb_expose_event_t
*e
)
10095 struct workspace
*ws
;
10098 DNPRINTF(SWM_D_EVENT
, "expose: win %#x, count: %d\n", e
->window
,
10104 if ((b
= find_bar(e
->window
))) {
10107 } else if ((w
= find_window(e
->window
)) && w
->frame
== e
->window
) {
10111 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
10117 DNPRINTF(SWM_D_EVENT
, "expose: done\n");
10121 focusin(xcb_focus_in_event_t
*e
)
10123 struct ws_win
*win
;
10125 DNPRINTF(SWM_D_EVENT
, "focusin: win %#x, mode: %s(%u), "
10126 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
10127 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
10128 if ((win
= find_window(e
->event
)) && win
!= win
->ws
->focus
&&
10129 win
!= win
->ws
->focus_pending
&&
10130 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
10131 win
->ws
->focus_prev
= win
->ws
->focus
;
10132 win
->ws
->focus
= win
;
10133 win
->ws
->focus_pending
= NULL
;
10135 if (win
->ws
->focus_prev
)
10136 draw_frame(win
->ws
->focus_prev
);
10144 focusout(xcb_focus_out_event_t
*e
)
10146 DNPRINTF(SWM_D_EVENT
, "focusout: win %#x, mode: %s(%u), "
10147 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
10148 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
10153 keypress(xcb_key_press_event_t
*e
)
10156 struct binding
*bp
;
10157 xcb_keysym_t keysym
;
10158 bool replay
= true;
10160 last_event_time
= e
->time
;
10162 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
10164 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): %#x (%d,%d), "
10165 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10166 "state: %u, cleaned: %u, same_screen: %s\n", keysym
, e
->event
,
10167 e
->event_x
, e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
,
10168 e
->root_y
, e
->child
, e
->state
, CLEANMASK(e
->state
),
10169 YESNO(e
->same_screen
));
10171 bp
= binding_lookup(CLEANMASK(e
->state
), KEYBIND
, keysym
);
10173 /* Look for catch-all. */
10174 if ((bp
= binding_lookup(ANYMOD
, KEYBIND
, keysym
)) == NULL
)
10178 replay
= bp
->flags
& BINDING_F_REPLAY
;
10180 if ((ap
= &actions
[bp
->action
]) == NULL
)
10183 if (bp
->action
== FN_SPAWN_CUSTOM
)
10184 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
,
10187 ap
->func(bp
, root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
);
10189 replay
= replay
&& !(ap
->flags
& FN_F_NOREPLAY
);
10193 DNPRINTF(SWM_D_EVENT
, "keypress: replaying.\n");
10194 /* Pass keypress to event window and unfreeze keyboard queue. */
10195 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_KEYBOARD
, e
->time
);
10197 /* Release freeze. */
10198 xcb_allow_events(conn
, XCB_ALLOW_SYNC_KEYBOARD
, e
->time
);
10202 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
10206 keyrelease(xcb_key_release_event_t
*e
)
10209 struct binding
*bp
;
10210 xcb_keysym_t keysym
;
10212 last_event_time
= e
->time
;
10214 keysym
= xcb_key_release_lookup_keysym(syms
, e
, 0);
10216 DNPRINTF(SWM_D_EVENT
, "keyrelease: keysym: %u, win (x,y): %#x (%d,%d), "
10217 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10218 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
10219 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
10220 e
->child
, e
->state
, YESNO(e
->same_screen
));
10222 bp
= binding_lookup(CLEANMASK(e
->state
), KEYBIND
, keysym
);
10224 /* Look for catch-all. */
10225 bp
= binding_lookup(ANYMOD
, KEYBIND
, keysym
);
10227 if (bp
&& (ap
= &actions
[bp
->action
]) && !(ap
->flags
& FN_F_NOREPLAY
) &&
10228 bp
->flags
& BINDING_F_REPLAY
) {
10229 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_KEYBOARD
, e
->time
);
10230 DNPRINTF(SWM_D_EVENT
, "keyrelease: replaying.\n");
10232 xcb_allow_events(conn
, XCB_ALLOW_SYNC_KEYBOARD
, e
->time
);
10233 DNPRINTF(SWM_D_EVENT
, "keyrelease: unfreezing.\n");
10238 DNPRINTF(SWM_D_EVENT
, "keyrelease: done.\n");
10242 buttonpress(xcb_button_press_event_t
*e
)
10244 struct ws_win
*win
= NULL
, *newf
;
10245 struct swm_region
*r
, *old_r
;
10247 struct binding
*bp
;
10248 bool replay
= true;
10250 last_event_time
= e
->time
;
10252 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): %#x (%d,%d), "
10253 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10254 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
10255 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10256 e
->state
, YESNO(e
->same_screen
));
10258 if (e
->event
== e
->root
) {
10260 win
= find_window(e
->child
);
10262 /* Focus on empty region */
10263 /* If no windows on region if its empty. */
10264 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
10265 if (r
&& TAILQ_EMPTY(&r
->ws
->winlist
)) {
10266 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
10267 if (old_r
&& old_r
!= r
)
10268 unfocus_win(old_r
->ws
->focus
);
10270 DNPRINTF(SWM_D_FOCUS
, "buttonpress: "
10271 "set_input_focus: %#x, revert-to: parent, "
10272 "time: %#x\n", e
->root
, e
->time
);
10273 xcb_set_input_focus(conn
,
10274 XCB_INPUT_FOCUS_POINTER_ROOT
,
10277 /* Clear bar since empty. */
10280 /* No need to replay event. */
10285 win
= find_window(e
->event
);
10289 newf
= get_focus_magic(win
);
10290 if (win
->ws
->focus
== newf
&& newf
!= win
) {
10291 if (win
->focus_child
== win
)
10292 win
->focus_child
= NULL
;
10298 /* Handle any bound action. */
10299 bp
= binding_lookup(CLEANMASK(e
->state
), BTNBIND
, e
->detail
);
10301 /* Look for catch-all. */
10302 if ((bp
= binding_lookup(ANYMOD
, BTNBIND
, e
->detail
)) == NULL
)
10307 replay
= bp
->flags
& BINDING_F_REPLAY
;
10309 if ((ap
= &actions
[bp
->action
]) == NULL
)
10312 if (bp
->action
== FN_SPAWN_CUSTOM
)
10313 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
,
10316 ap
->func(bp
, root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
);
10318 replay
= replay
&& !(ap
->flags
& FN_F_NOREPLAY
);
10322 DNPRINTF(SWM_D_EVENT
, "buttonpress: replaying.\n");
10323 /* Replay event to event window */
10324 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
10326 /* Unfreeze grab events. */
10327 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
10334 buttonrelease(xcb_button_release_event_t
*e
)
10337 struct binding
*bp
;
10339 last_event_time
= e
->time
;
10341 DNPRINTF(SWM_D_EVENT
, "buttonrelease: win (x,y): %#x (%d,%d), "
10342 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10343 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
10344 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10345 e
->state
, YESNO(e
->same_screen
));
10347 bp
= binding_lookup(CLEANMASK(e
->state
), BTNBIND
, e
->detail
);
10349 /* Look for catch-all. */
10350 bp
= binding_lookup(ANYMOD
, BTNBIND
, e
->detail
);
10352 if (bp
&& (ap
= &actions
[bp
->action
]) && !(ap
->flags
& FN_F_NOREPLAY
) &&
10353 bp
->flags
& BINDING_F_REPLAY
) {
10354 DNPRINTF(SWM_D_EVENT
, "buttonrelease: replaying.\n");
10355 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
10357 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
10365 get_win_input_model(struct ws_win
*win
)
10369 * Input Model Input Field WM_TAKE_FOCUS
10370 * No Input False Absent
10371 * Passive True Absent
10372 * Locally Active True Present
10373 * Globally Active False Present
10376 if (ACCEPTS_FOCUS(win
))
10377 inputmodel
= (win
->take_focus
) ? "Locally Active" : "Passive";
10379 inputmodel
= (win
->take_focus
) ? "Globally Active" : "No Input";
10385 print_win_geom(xcb_window_t w
)
10387 xcb_get_geometry_reply_t
*wa
;
10389 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
10391 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: %#x\n",
10396 DNPRINTF(SWM_D_MISC
, "print_win_geom: win %#x, root: %#x, "
10397 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
10398 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
10407 get_stack_mode_name(uint8_t mode
)
10412 case XCB_STACK_MODE_ABOVE
:
10415 case XCB_STACK_MODE_BELOW
:
10418 case XCB_STACK_MODE_TOP_IF
:
10421 case XCB_STACK_MODE_BOTTOM_IF
:
10424 case XCB_STACK_MODE_OPPOSITE
:
10436 configurerequest(xcb_configure_request_event_t
*e
)
10438 struct ws_win
*win
;
10439 struct swm_region
*r
= NULL
;
10441 uint32_t wc
[7] = {0};
10445 if ((win
= find_window(e
->window
)) == NULL
)
10446 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
10450 if (swm_debug
& SWM_D_EVENT
) {
10451 print_win_geom(e
->window
);
10453 DNPRINTF(SWM_D_EVENT
, "configurerequest: win %#x, "
10454 "parent: %#x, new: %s, value_mask: %u { ", e
->window
,
10455 e
->parent
, YESNO(new), e
->value_mask
);
10456 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
10457 DPRINTF("X: %d ", e
->x
);
10458 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
10459 DPRINTF("Y: %d ", e
->y
);
10460 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
10461 DPRINTF("W: %u ", e
->width
);
10462 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
10463 DPRINTF("H: %u ", e
->height
);
10464 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
10465 DPRINTF("Border: %u ", e
->border_width
);
10466 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
10467 DPRINTF("Sibling: %#x ", e
->sibling
);
10468 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
10469 DPRINTF("StackMode: %s(%u) ",
10470 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
10476 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
10477 mask
|= XCB_CONFIG_WINDOW_X
;
10480 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
10481 mask
|= XCB_CONFIG_WINDOW_Y
;
10484 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
10485 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
10486 wc
[i
++] = e
->width
;
10488 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
10489 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
10490 wc
[i
++] = e
->height
;
10492 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
10493 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
10494 wc
[i
++] = e
->border_width
;
10496 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
10497 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
10498 wc
[i
++] = e
->sibling
;
10500 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
10501 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
10502 wc
[i
++] = e
->stack_mode
;
10506 xcb_configure_window(conn
, e
->window
, mask
, wc
);
10509 } else if ((!MANUAL(win
) || win
->quirks
& SWM_Q_ANYWHERE
) &&
10510 !FULLSCREEN(win
) && !MAXIMIZED(win
)) {
10513 else if (win
->ws
->old_r
)
10514 r
= win
->ws
->old_r
;
10516 /* windows are centered unless ANYWHERE quirk is set. */
10517 if (win
->quirks
& SWM_Q_ANYWHERE
) {
10518 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
10519 win
->g_float
.x
= e
->x
;
10521 win
->g_float
.x
-= X(r
);
10524 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
10525 win
->g_float
.y
= e
->y
;
10527 win
->g_float
.y
-= Y(r
);
10531 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
10532 win
->g_float
.w
= e
->width
;
10534 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
10535 win
->g_float
.h
= e
->height
;
10537 win
->g_floatvalid
= true;
10539 if (!MAXIMIZED(win
) && !FULLSCREEN(win
) &&
10540 (TRANS(win
) || (ABOVE(win
) &&
10541 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
]))) {
10542 WIDTH(win
) = win
->g_float
.w
;
10543 HEIGHT(win
) = win
->g_float
.h
;
10546 update_floater(win
);
10549 config_win(win
, e
);
10553 config_win(win
, e
);
10557 config_win(win
, e
);
10561 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
10565 configurenotify(xcb_configure_notify_event_t
*e
)
10567 struct ws_win
*win
;
10569 DNPRINTF(SWM_D_EVENT
, "configurenotify: win %#x, event win: %#x, "
10570 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: %#x, "
10571 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
10572 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
10573 YESNO(e
->override_redirect
));
10575 win
= find_window(e
->window
);
10578 if (font_adjusted
&& win
->ws
->r
) {
10586 destroynotify(xcb_destroy_notify_event_t
*e
)
10588 struct ws_win
*win
;
10589 struct workspace
*ws
;
10591 DNPRINTF(SWM_D_EVENT
, "destroynotify: win %#x\n", e
->window
);
10593 if ((win
= find_window(e
->window
)) == NULL
) {
10594 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
10596 /* Window is on unmanaged list. */
10597 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
10604 if (win
->frame
== e
->window
) {
10605 DNPRINTF(SWM_D_EVENT
, "destroynotify: frame for win %#x\n",
10607 win
->frame
= XCB_WINDOW_NONE
;
10611 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
10612 /* If we were focused, make sure we focus on something else. */
10613 if (win
== ws
->focus
) {
10614 ws
->focus_pending
= get_focus_prev(win
);
10615 if (ws
->focus_pending
== win
)
10616 ws
->focus_pending
= NULL
;
10620 unmanage_window(win
);
10621 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
10625 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(ws
)) {
10626 if (ws
->focus_pending
) {
10627 focus_win(ws
->focus_pending
);
10628 ws
->focus_pending
= NULL
;
10629 } else if (ws
->focus
== NULL
) {
10630 DNPRINTF(SWM_D_FOCUS
, "destroynotify: set_input_focus: "
10631 "%#x, revert-to: parent, time: 0\n", ws
->r
->id
);
10632 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
10633 ws
->r
->id
, XCB_CURRENT_TIME
);
10640 DNPRINTF(SWM_D_EVENT
, "destroynotify: done.\n");
10645 get_notify_detail_label(uint8_t detail
)
10650 case XCB_NOTIFY_DETAIL_ANCESTOR
:
10651 label
= "Ancestor";
10653 case XCB_NOTIFY_DETAIL_VIRTUAL
:
10656 case XCB_NOTIFY_DETAIL_INFERIOR
:
10657 label
= "Inferior";
10659 case XCB_NOTIFY_DETAIL_NONLINEAR
:
10660 label
= "Nonlinear";
10662 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
10663 label
= "NonlinearVirtual";
10665 case XCB_NOTIFY_DETAIL_POINTER
:
10668 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
10669 label
= "PointerRoot";
10671 case XCB_NOTIFY_DETAIL_NONE
:
10682 get_notify_mode_label(uint8_t mode
)
10687 case XCB_NOTIFY_MODE_NORMAL
:
10690 case XCB_NOTIFY_MODE_GRAB
:
10693 case XCB_NOTIFY_MODE_UNGRAB
:
10696 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
10697 label
= "WhileGrabbed";
10707 get_state_mask_label(uint16_t state
)
10712 case XCB_KEY_BUT_MASK_SHIFT
:
10713 label
= "ShiftMask";
10715 case XCB_KEY_BUT_MASK_LOCK
:
10716 label
= "LockMask";
10718 case XCB_KEY_BUT_MASK_CONTROL
:
10719 label
= "ControlMask";
10721 case XCB_KEY_BUT_MASK_MOD_1
:
10722 label
= "Mod1Mask";
10724 case XCB_KEY_BUT_MASK_MOD_2
:
10725 label
= "Mod2Mask";
10727 case XCB_KEY_BUT_MASK_MOD_3
:
10728 label
= "Mod3Mask";
10730 case XCB_KEY_BUT_MASK_MOD_4
:
10731 label
= "Mod4Mask";
10733 case XCB_KEY_BUT_MASK_MOD_5
:
10734 label
= "Mod5Mask";
10736 case XCB_KEY_BUT_MASK_BUTTON_1
:
10737 label
= "Button1Mask";
10739 case XCB_KEY_BUT_MASK_BUTTON_2
:
10740 label
= "Button2Mask";
10742 case XCB_KEY_BUT_MASK_BUTTON_3
:
10743 label
= "Button3Mask";
10745 case XCB_KEY_BUT_MASK_BUTTON_4
:
10746 label
= "Button4Mask";
10748 case XCB_KEY_BUT_MASK_BUTTON_5
:
10749 label
= "Button5Mask";
10763 enternotify(xcb_enter_notify_event_t
*e
)
10765 struct ws_win
*win
;
10766 struct swm_region
*r
;
10768 last_event_time
= e
->time
;
10770 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): %#x "
10771 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
10772 "child: %#x, same_screen_focus: %s, state: %s(%d)\n",
10773 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
10774 get_notify_mode_label(e
->mode
), e
->mode
,
10775 get_notify_detail_label(e
->detail
), e
->detail
,
10776 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10777 YESNO(e
->same_screen_focus
), get_state_mask_label(e
->state
),
10780 if (e
->event
== e
->root
&& e
->child
== XCB_WINDOW_NONE
&&
10781 e
->mode
== XCB_NOTIFY_MODE_GRAB
&&
10782 e
->detail
== XCB_NOTIFY_DETAIL_INFERIOR
) {
10783 DNPRINTF(SWM_D_EVENT
, "enternotify: grab inferior; ignoring.\n");
10787 if (focus_mode
== SWM_FOCUS_MANUAL
&&
10788 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
10789 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
10793 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
10794 e
->mode
== XCB_NOTIFY_MODE_UNGRAB
&&
10795 e
->detail
!= XCB_NOTIFY_DETAIL_ANCESTOR
) {
10796 DNPRINTF(SWM_D_EVENT
, "enternotify: ungrab; ignoring.\n");
10800 if ((win
= find_window(e
->event
)) == NULL
) {
10801 if (e
->event
== e
->root
) {
10802 /* If no windows on pointer region, then focus root. */
10803 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
10805 DNPRINTF(SWM_D_EVENT
, "enternotify: "
10806 "NULL region; ignoring.\n");
10812 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
10817 if (e
->mode
== XCB_NOTIFY_MODE_NORMAL
&&
10818 e
->detail
== XCB_NOTIFY_DETAIL_INFERIOR
) {
10819 DNPRINTF(SWM_D_EVENT
, "enternotify: entering from "
10820 "inferior; ignoring\n");
10824 focus_win(get_focus_magic(win
));
10827 DNPRINTF(SWM_D_EVENT
, "enternotify: done\n");
10834 leavenotify(xcb_leave_notify_event_t
*e
)
10836 last_event_time
= e
->time
;
10838 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): %#x "
10839 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
10840 "child: %#x, same_screen_focus: %s, state: %s(%d)\n",
10841 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
10842 get_notify_mode_label(e
->mode
), e
->mode
,
10843 get_notify_detail_label(e
->detail
), e
->detail
,
10844 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10845 YESNO(e
->same_screen_focus
), get_state_mask_label(e
->state
),
10851 mapnotify(xcb_map_notify_event_t
*e
)
10853 struct ws_win
*win
, *parent
= NULL
;
10854 struct workspace
*ws
;
10856 DNPRINTF(SWM_D_EVENT
, "mapnotify: win %#x\n", e
->window
);
10858 if ((win
= manage_window(e
->window
, spawn_position
, false)) == NULL
)
10862 if (win
->state
== SWM_WIN_STATE_REPARENTING
)
10865 if (ws
->r
== NULL
) {
10870 /* Need to know if win was mapped due to ws switch. */
10871 if (ws
->state
== SWM_WS_STATE_MAPPED
) {
10872 if (ws
->focus_pending
&& TRANS(ws
->focus_pending
))
10873 parent
= find_window(win
->transient
);
10875 /* If window's parent is maximized, don't clear it. */
10876 if ((parent
== NULL
) || !MAXIMIZED(parent
))
10877 if (clear_maximized(ws
) > 0)
10881 win
->mapped
= true;
10882 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
10884 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
10885 if (ws
->focus_pending
== win
) {
10887 ws
->focus_pending
= NULL
;
10888 center_pointer(ws
->r
);
10894 DNPRINTF(SWM_D_EVENT
, "mapnotify: done\n");
10900 mappingnotify(xcb_mapping_notify_event_t
*e
)
10902 if (e
->request
!= XCB_MAPPING_POINTER
) {
10903 xcb_refresh_keyboard_mapping(syms
, e
);
10911 maprequest(xcb_map_request_event_t
*e
)
10913 struct ws_win
*win
, *w
= NULL
;
10915 DNPRINTF(SWM_D_EVENT
, "maprequest: win %#x\n",
10918 win
= manage_window(e
->window
, spawn_position
, true);
10922 /* The new window should get focus; prepare. */
10923 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
10924 !(win
->quirks
& SWM_Q_NOFOCUSONMAP
) && ACCEPTS_FOCUS(win
)) {
10925 if (win
->quirks
& SWM_Q_FOCUSONMAP_SINGLE
) {
10926 /* See if other wins of same type are already mapped. */
10927 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
10928 if (w
== win
|| !w
->mapped
)
10931 if (w
->ch
.class_name
&&
10932 win
->ch
.class_name
&&
10933 strcmp(w
->ch
.class_name
,
10934 win
->ch
.class_name
) == 0 &&
10935 w
->ch
.instance_name
&&
10936 win
->ch
.instance_name
&&
10937 strcmp(w
->ch
.instance_name
,
10938 win
->ch
.instance_name
) == 0)
10944 win
->ws
->focus_pending
= get_focus_magic(win
);
10947 /* All windows need to be mapped if they are in the current workspace.*/
10950 /* Ignore EnterNotify to handle the mapnotify without interference. */
10951 if (focus_mode
== SWM_FOCUS_DEFAULT
)
10952 event_drain(XCB_ENTER_NOTIFY
);
10954 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
10958 motionnotify(xcb_motion_notify_event_t
*e
)
10960 struct swm_region
*r
= NULL
;
10961 int i
, num_screens
;
10963 last_event_time
= e
->time
;
10965 DNPRINTF(SWM_D_FOCUS
, "motionnotify: time: %u, win (x,y): %#x "
10966 "(%d,%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
10967 "child: %#x, same_screen_focus: %s, state: %d\n",
10968 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
10969 get_notify_detail_label(e
->detail
), e
->detail
,
10970 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10971 YESNO(e
->same_screen
), e
->state
);
10973 if (focus_mode
== SWM_FOCUS_MANUAL
)
10976 num_screens
= get_screen_count();
10977 for (i
= 0; i
< num_screens
; i
++)
10978 if (screens
[i
].root
== e
->root
)
10981 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
10982 if (X(r
) <= e
->root_x
&& e
->root_x
< MAX_X(r
) &&
10983 Y(r
) <= e
->root_y
&& e
->root_y
< MAX_Y(r
))
10991 get_atom_name(xcb_atom_t atom
)
10994 #ifdef SWM_DEBUG_ATOM_NAMES
10996 * This should be disabled during most debugging since
10997 * xcb_get_* causes an xcb_flush.
11000 xcb_get_atom_name_reply_t
*r
;
11002 r
= xcb_get_atom_name_reply(conn
,
11003 xcb_get_atom_name(conn
, atom
),
11006 len
= xcb_get_atom_name_name_length(r
);
11008 name
= malloc(len
+ 1);
11010 memcpy(name
, xcb_get_atom_name_name(r
), len
);
11024 propertynotify(xcb_property_notify_event_t
*e
)
11026 struct ws_win
*win
;
11027 struct workspace
*ws
;
11031 name
= get_atom_name(e
->atom
);
11032 DNPRINTF(SWM_D_EVENT
, "propertynotify: win %#x, atom: %s(%u), "
11033 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
11037 last_event_time
= e
->time
;
11039 win
= find_window(e
->window
);
11045 if (e
->atom
== a_state
) {
11046 /* State just changed, make sure it gets focused if mapped. */
11047 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
11048 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(ws
)) {
11050 win
->state
== SWM_WIN_STATE_REPARENTED
&&
11051 ws
->focus_pending
== win
) {
11052 focus_win(ws
->focus_pending
);
11053 ws
->focus_pending
= NULL
;
11057 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
11058 e
->atom
== XCB_ATOM_WM_NAME
) {
11060 bar_draw(ws
->r
->bar
);
11061 } else if (e
->atom
== a_prot
) {
11062 get_wm_protocols(win
);
11063 } else if (e
->atom
== XCB_ATOM_WM_NORMAL_HINTS
) {
11064 xcb_icccm_get_wm_normal_hints_reply(conn
,
11065 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
11073 reparentnotify(xcb_reparent_notify_event_t
*e
)
11075 struct ws_win
*win
;
11077 DNPRINTF(SWM_D_EVENT
, "reparentnotify: event: %#x, win %#x, "
11078 "parent: %#x, (x,y): (%u,%u), override_redirect: %u\n",
11079 e
->event
, e
->window
, e
->parent
, e
->x
, e
->y
, e
->override_redirect
);
11081 win
= find_window(e
->window
);
11083 if (win
->state
== SWM_WIN_STATE_REPARENTING
) {
11084 win
->state
= SWM_WIN_STATE_REPARENTED
;
11091 update_window(win
);
11092 update_win_stacking(win
);
11093 } else if (win
->state
== SWM_WIN_STATE_UNPARENTING
) {
11094 win
->state
= SWM_WIN_STATE_UNPARENTED
;
11100 unmapnotify(xcb_unmap_notify_event_t
*e
)
11102 struct ws_win
*win
;
11103 struct workspace
*ws
;
11105 DNPRINTF(SWM_D_EVENT
, "unmapnotify: win %#x\n", e
->window
);
11107 /* If we aren't managing the window, then ignore. */
11108 win
= find_window(e
->window
);
11109 if (win
== NULL
|| win
->id
!= e
->window
) {
11110 DNPRINTF(SWM_D_EVENT
, "unmapnotify: ignore unmanaged.\n");
11114 /* Do nothing if already withdrawn. */
11115 if (!win
->mapped
&& !ICONIC(win
)) {
11116 DNPRINTF(SWM_D_EVENT
, "unmapnotify: ignore withdrawn.\n");
11121 win
->mapped
= false;
11123 /* Ignore if reparenting-related. */
11124 if (win
->state
!= SWM_WIN_STATE_REPARENTED
) {
11125 DNPRINTF(SWM_D_EVENT
, "unmapnotify: ignore not reparented.\n");
11129 /* If win was focused, make sure to focus on something else. */
11130 if (win
== ws
->focus
) {
11131 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
11132 ws
->focus_pending
= get_focus_prev(win
);
11133 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
11134 "focus_pending: %#x\n",
11135 WINID(ws
->focus_pending
));
11143 DNPRINTF(SWM_D_EVENT
, "unmapnotify: iconify.\n");
11144 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
11147 DNPRINTF(SWM_D_EVENT
, "unmapnotify: withdraw.\n");
11148 set_win_state(win
, XCB_ICCCM_WM_STATE_WITHDRAWN
);
11149 unmanage_window(win
);
11154 /* Update focus if ws is active. */
11155 if (WS_FOCUSED(ws
)) {
11156 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
11157 focus_win(get_pointer_win(ws
->r
->s
->root
));
11158 } else if (ws
->focus_pending
) {
11159 focus_win(ws
->focus_pending
);
11160 ws
->focus_pending
= NULL
;
11161 } else if (ws
->focus
== NULL
) {
11162 DNPRINTF(SWM_D_FOCUS
, "unmapnotify: set_input_focus: "
11163 "%#x, revert-to: parent, time: 0\n",
11165 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
11166 ws
->r
->id
, XCB_CURRENT_TIME
);
11170 center_pointer(ws
->r
);
11172 DNPRINTF(SWM_D_EVENT
, "unmapnotify: done.\n");
11177 get_source_type_label(uint32_t type
)
11182 case EWMH_SOURCE_TYPE_NONE
:
11185 case EWMH_SOURCE_TYPE_NORMAL
:
11188 case EWMH_SOURCE_TYPE_OTHER
:
11200 clientmessage(xcb_client_message_event_t
*e
)
11202 struct ws_win
*win
;
11203 struct swm_region
*r
= NULL
;
11206 int num_screens
, i
;
11207 xcb_map_request_event_t mre
;
11211 name
= get_atom_name(e
->type
);
11212 DNPRINTF(SWM_D_EVENT
, "clientmessage: win %#x, atom: %s(%u)\n",
11213 e
->window
, name
, e
->type
);
11217 if (e
->type
== ewmh
[_NET_CURRENT_DESKTOP
].atom
) {
11218 num_screens
= get_screen_count();
11219 for (i
= 0; i
< num_screens
; i
++)
11220 if (screens
[i
].root
== e
->window
) {
11221 r
= screens
[i
].r_focus
;
11225 if (r
&& e
->data
.data32
[0] < (uint32_t)workspace_limit
) {
11226 a
.id
= e
->data
.data32
[0];
11227 switchws(NULL
, r
, &a
);
11232 } else if (e
->type
== ewmh
[_NET_REQUEST_FRAME_EXTENTS
].atom
) {
11233 DNPRINTF(SWM_D_EVENT
,
11234 "clientmessage: set _NET_FRAME_EXTENTS on window.\n");
11235 vals
[0] = vals
[1] = vals
[2] = vals
[3] = border_width
;
11236 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, e
->window
,
11237 a_net_frame_extents
, XCB_ATOM_CARDINAL
, 32, 4, vals
);
11242 win
= find_window(e
->window
);
11244 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
11245 /* Manage the window with maprequest. */
11246 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
11247 "unmanaged window.\n");
11248 mre
.window
= e
->window
;
11254 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
11255 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW, "
11256 "source_type: %s(%d)\n",
11257 get_source_type_label(e
->data
.data32
[0]),
11258 e
->data
.data32
[0]);
11261 * Allow focus changes that are a result of direct user
11262 * action and from applications that use the old EWMH spec.
11264 if (e
->data
.data32
[0] != EWMH_SOURCE_TYPE_NORMAL
||
11265 win
->quirks
& SWM_Q_OBEYAPPFOCUSREQ
) {
11266 if (WS_FOCUSED(win
->ws
))
11269 win
->ws
->focus_pending
= win
;
11271 } else if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
11272 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
11273 if (win
->can_delete
)
11274 client_msg(win
, a_delete
, 0);
11276 xcb_kill_client(conn
, win
->id
);
11277 } else if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
11278 DNPRINTF(SWM_D_EVENT
,
11279 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
11281 if (e
->data
.data32
[0] & (1<<8)) /* x */
11282 X(win
) = e
->data
.data32
[1];
11283 if (e
->data
.data32
[0] & (1<<9)) /* y */
11284 Y(win
) = e
->data
.data32
[2];
11285 if (e
->data
.data32
[0] & (1<<10)) /* width */
11286 WIDTH(win
) = e
->data
.data32
[3];
11287 if (e
->data
.data32
[0] & (1<<11)) /* height */
11288 HEIGHT(win
) = e
->data
.data32
[4];
11290 update_window(win
);
11292 /* Notify no change was made. */
11293 config_win(win
, NULL
);
11294 /* TODO: Change stack sizes */
11296 } else if (e
->type
== ewmh
[_NET_RESTACK_WINDOW
].atom
) {
11297 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_RESTACK_WINDOW\n");
11298 vals
[0] = e
->data
.data32
[1]; /* Sibling window. */
11299 vals
[1] = e
->data
.data32
[2]; /* Stack mode detail. */
11301 if (win
->frame
!= XCB_WINDOW_NONE
)
11302 xcb_configure_window(conn
, win
->frame
,
11303 XCB_CONFIG_WINDOW_SIBLING
|
11304 XCB_CONFIG_WINDOW_STACK_MODE
, vals
);
11305 } else if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
11306 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
11307 ewmh_change_wm_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
11308 if (e
->data
.data32
[2])
11309 ewmh_change_wm_state(win
, e
->data
.data32
[2],
11310 e
->data
.data32
[0]);
11312 ewmh_update_wm_state(win
);
11314 } else if (e
->type
== ewmh
[_NET_WM_DESKTOP
].atom
) {
11315 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_DESKTOP\n");
11318 win_to_ws(win
, e
->data
.data32
[0], true);
11320 /* Stack source and destination ws, if mapped. */
11321 if (r
!= win
->ws
->r
) {
11327 load_float_geom(win
);
11340 int errcode
= xcb_connection_has_error(conn
);
11341 #ifdef XCB_CONN_ERROR
11344 case XCB_CONN_ERROR
:
11345 s
= "Socket error, pipe error or other stream error.";
11347 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
11348 s
= "Extension not supported.";
11350 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
11351 s
= "Insufficient memory.";
11353 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
11354 s
= "Request length was exceeded.";
11356 case XCB_CONN_CLOSED_PARSE_ERR
:
11357 s
= "Error parsing display string.";
11360 s
= "Unknown error.";
11363 errx(errcode
, "X CONNECTION ERROR: %s", s
);
11366 errx(errcode
, "X CONNECTION ERROR");
11373 int num_screens
, i
;
11374 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
11375 XCB_EVENT_MASK_ENTER_WINDOW
|
11376 XCB_EVENT_MASK_OWNER_GRAB_BUTTON
|
11377 XCB_EVENT_MASK_STRUCTURE_NOTIFY
|
11378 XCB_EVENT_MASK_ENTER_WINDOW
|
11379 XCB_EVENT_MASK_LEAVE_WINDOW
|
11380 XCB_EVENT_MASK_BUTTON_PRESS
|
11381 XCB_EVENT_MASK_BUTTON_RELEASE
|
11382 XCB_EVENT_MASK_KEY_PRESS
|
11383 XCB_EVENT_MASK_KEY_RELEASE
|
11384 XCB_EVENT_MASK_PROPERTY_CHANGE
;
11386 xcb_void_cookie_t wac
;
11387 xcb_generic_error_t
*error
;
11389 /* this causes an error if some other window manager is running */
11390 num_screens
= get_screen_count();
11391 for (i
= 0; i
< num_screens
; i
++) {
11392 if ((sc
= get_screen(i
)) == NULL
)
11393 errx(1, "ERROR: can't get screen %d.", i
);
11394 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: %#x\n",
11396 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
11397 XCB_CW_EVENT_MASK
, &val
);
11398 if ((error
= xcb_request_check(conn
, wac
))) {
11399 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
11400 error
->error_code
);
11410 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
11412 struct swm_region
*r
= NULL
, *n
;
11413 struct workspace
*ws
= NULL
;
11417 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
11418 s
->idx
, w
, h
, x
, y
);
11420 /* remove any conflicting regions */
11421 n
= TAILQ_FIRST(&s
->rl
);
11424 n
= TAILQ_NEXT(r
, entry
);
11425 if (X(r
) < (x
+ w
) && (X(r
) + WIDTH(r
)) > x
&&
11426 Y(r
) < (y
+ h
) && (Y(r
) + HEIGHT(r
)) > y
) {
11427 if (r
->ws
->r
!= NULL
)
11428 r
->ws
->old_r
= r
->ws
->r
;
11431 xcb_destroy_window(conn
, r
->id
);
11432 r
->id
= XCB_WINDOW_NONE
;
11433 TAILQ_REMOVE(&s
->rl
, r
, entry
);
11434 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
11438 /* search old regions for one to reuse */
11440 /* size + location match */
11441 TAILQ_FOREACH(r
, &s
->orl
, entry
)
11442 if (X(r
) == x
&& Y(r
) == y
&&
11443 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
11447 TAILQ_FOREACH(r
, &s
->orl
, entry
)
11448 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
11452 TAILQ_REMOVE(&s
->orl
, r
, entry
);
11453 /* try to use old region's workspace */
11454 if (r
->ws
->r
== NULL
)
11457 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
11458 err(1, "new_region: calloc: failed to allocate memory "
11461 /* if we don't have a workspace already, find one */
11463 for (i
= 0; i
< workspace_limit
; i
++)
11464 if (s
->ws
[i
].r
== NULL
) {
11471 errx(1, "new_region: no free workspaces");
11473 if (ws
->state
== SWM_WS_STATE_HIDDEN
)
11474 ws
->state
= SWM_WS_STATE_MAPPING
;
11483 r
->ws_prior
= NULL
;
11486 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
11488 /* Invisible region window to detect pointer events on empty regions. */
11489 r
->id
= xcb_generate_id(conn
);
11490 wa
[0] = XCB_EVENT_MASK_POINTER_MOTION
|
11491 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
11493 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->id
, r
->s
->root
,
11494 X(r
), Y(r
), WIDTH(r
), HEIGHT(r
), 0, XCB_WINDOW_CLASS_INPUT_ONLY
,
11495 XCB_COPY_FROM_PARENT
, XCB_CW_EVENT_MASK
, wa
);
11497 /* Make sure region input is at the bottom. */
11498 wa
[0] = XCB_STACK_MODE_BELOW
;
11499 xcb_configure_window(conn
, r
->id
, XCB_CONFIG_WINDOW_STACK_MODE
, wa
);
11501 xcb_map_window(conn
, r
->id
);
11505 scan_randr(int idx
)
11507 #ifdef SWM_XRR_HAS_CRTC
11510 #endif /* SWM_XRR_HAS_CRTC */
11511 struct swm_region
*r
;
11512 struct ws_win
*win
;
11514 xcb_randr_get_screen_resources_current_cookie_t src
;
11515 xcb_randr_get_screen_resources_current_reply_t
*srr
;
11516 xcb_randr_get_crtc_info_cookie_t cic
;
11517 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
11518 xcb_randr_crtc_t
*crtc
;
11519 xcb_screen_t
*screen
;
11521 DNPRINTF(SWM_D_MISC
, "scan_randr: screen: %d\n", idx
);
11523 if ((screen
= get_screen(idx
)) == NULL
)
11524 errx(1, "ERROR: can't get screen %d.", idx
);
11526 num_screens
= get_screen_count();
11527 if (idx
>= num_screens
)
11528 errx(1, "scan_randr: invalid screen");
11530 /* remove any old regions */
11531 while ((r
= TAILQ_FIRST(&screens
[idx
].rl
)) != NULL
) {
11532 r
->ws
->old_r
= r
->ws
->r
= NULL
;
11534 xcb_destroy_window(conn
, r
->id
);
11535 r
->id
= XCB_WINDOW_NONE
;
11536 TAILQ_REMOVE(&screens
[idx
].rl
, r
, entry
);
11537 TAILQ_INSERT_TAIL(&screens
[idx
].orl
, r
, entry
);
11541 /* map virtual screens onto physical screens */
11542 #ifdef SWM_XRR_HAS_CRTC
11543 if (randr_support
) {
11544 src
= xcb_randr_get_screen_resources_current(conn
,
11545 screens
[idx
].root
);
11546 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
11549 new_region(&screens
[idx
], 0, 0,
11550 screen
->width_in_pixels
,
11551 screen
->height_in_pixels
);
11554 ncrtc
= srr
->num_crtcs
;
11556 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
11557 for (c
= 0; c
< ncrtc
; c
++) {
11558 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
11560 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
11563 if (cir
->num_outputs
== 0) {
11568 if (cir
->mode
== 0)
11569 new_region(&screens
[idx
], 0, 0,
11570 screen
->width_in_pixels
,
11571 screen
->height_in_pixels
);
11573 new_region(&screens
[idx
],
11574 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
11579 #endif /* SWM_XRR_HAS_CRTC */
11581 /* If detection failed, create a single region that spans the screen. */
11582 if (TAILQ_EMPTY(&screens
[idx
].rl
))
11583 new_region(&screens
[idx
], 0, 0, screen
->width_in_pixels
,
11584 screen
->height_in_pixels
);
11587 /* Cleanup unused previously visible workspaces. */
11588 TAILQ_FOREACH(r
, &screens
[idx
].orl
, entry
) {
11589 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
)
11591 r
->ws
->state
= SWM_WS_STATE_HIDDEN
;
11593 /* The screen shouldn't focus on an unused region. */
11594 if (screens
[idx
].r_focus
== r
)
11595 screens
[idx
].r_focus
= NULL
;
11598 DNPRINTF(SWM_D_MISC
, "scan_randr: done.\n");
11602 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
11604 struct swm_region
*r
;
11605 int i
, num_screens
;
11607 DNPRINTF(SWM_D_EVENT
, "screenchange: root: %#x\n", e
->root
);
11609 num_screens
= get_screen_count();
11610 /* silly event doesn't include the screen index */
11611 for (i
= 0; i
< num_screens
; i
++)
11612 if (screens
[i
].root
== e
->root
)
11614 if (i
>= num_screens
)
11615 errx(1, "screenchange: screen not found");
11617 /* brute force for now, just re-enumerate the regions */
11621 print_win_geom(e
->root
);
11623 /* add bars to all regions */
11624 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
11627 /* Stack all regions. */
11628 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
11631 /* Make sure a region has focus. */
11632 if (screens
[i
].r_focus
== NULL
) {
11633 r
= TAILQ_FIRST(&screens
[i
].rl
);
11640 /* Update workspace state and bar on all regions. */
11641 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
11642 r
->ws
->state
= SWM_WS_STATE_MAPPED
;
11650 struct swm_region
*r
= NULL
;
11651 xcb_query_tree_cookie_t qtc
;
11652 xcb_query_tree_reply_t
*qtr
;
11653 xcb_get_property_cookie_t pc
;
11654 xcb_get_property_reply_t
*pr
;
11655 xcb_window_t
*wins
= NULL
, trans
, *cwins
= NULL
;
11656 int i
, j
, k
, n
, no
, num_screens
;
11658 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
11659 num_screens
= get_screen_count();
11660 for (i
= 0; i
< num_screens
; i
++) {
11661 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
11662 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
11665 wins
= xcb_query_tree_children(qtr
);
11666 no
= xcb_query_tree_children_length(qtr
);
11668 /* Try to sort windows according to _NET_CLIENT_LIST. */
11669 pr
= xcb_get_property_reply(conn
, xcb_get_property(conn
, 0,
11670 screens
[i
].root
, ewmh
[_NET_CLIENT_LIST
].atom
,
11671 XCB_ATOM_WINDOW
, 0, UINT32_MAX
), NULL
);
11673 cwins
= xcb_get_property_value(pr
);
11674 n
= xcb_get_property_value_length(pr
) /
11675 sizeof(xcb_atom_t
);
11677 for (j
= 0; j
< n
; ++j
) {
11678 for (k
= j
; k
< no
; ++k
) {
11679 if (wins
[k
] == cwins
[j
]) {
11680 /* Swap wins j and k. */
11682 wins
[j
] = cwins
[j
];
11690 /* Manage top-level windows first, then transients. */
11691 /* TODO: allow transients to be managed before leader. */
11692 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top-level windows.\n");
11693 for (j
= 0; j
< no
; j
++) {
11694 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
11695 if (r
->id
== wins
[j
]) {
11696 DNPRINTF(SWM_D_INIT
, "grab_windows: "
11697 "skip %#x; region input window.\n",
11700 } else if (r
->bar
->id
== wins
[j
]) {
11701 DNPRINTF(SWM_D_INIT
, "grab_windows: "
11702 "skip %#x; region bar.\n",
11711 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
11712 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
11714 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
11715 "is transient for %#x.\n", wins
[j
], trans
);
11719 manage_window(wins
[j
], SWM_STACK_TOP
, false);
11722 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
11723 for (j
= 0; j
< no
; j
++) {
11724 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
11725 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
11727 manage_window(wins
[j
], SWM_STACK_TOP
, false);
11731 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
11735 setup_screens(void)
11737 int i
, j
, k
, num_screens
;
11738 struct workspace
*ws
;
11739 uint32_t gcv
[1], wa
[1];
11740 const xcb_query_extension_reply_t
*qep
;
11741 xcb_screen_t
*screen
;
11742 xcb_randr_query_version_cookie_t c
;
11743 xcb_randr_query_version_reply_t
*r
;
11745 num_screens
= get_screen_count();
11746 if ((screens
= calloc(num_screens
, sizeof(struct swm_screen
))) == NULL
)
11747 err(1, "setup_screens: calloc: failed to allocate memory for "
11750 /* Initial RandR setup. */
11751 randr_support
= false;
11752 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
11753 if (qep
->present
) {
11754 c
= xcb_randr_query_version(conn
, 1, 1);
11755 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
11757 if (r
->major_version
>= 1) {
11758 randr_support
= true;
11759 randr_eventbase
= qep
->first_event
;
11765 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
11767 /* map physical screens */
11768 for (i
= 0; i
< num_screens
; i
++) {
11769 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
11770 screens
[i
].idx
= i
;
11771 screens
[i
].r_focus
= NULL
;
11773 TAILQ_INIT(&screens
[i
].rl
);
11774 TAILQ_INIT(&screens
[i
].orl
);
11775 if ((screen
= get_screen(i
)) == NULL
)
11776 errx(1, "ERROR: can't get screen %d.", i
);
11777 screens
[i
].root
= screen
->root
;
11779 /* set default colors */
11780 setscreencolor("red", i
, SWM_S_COLOR_FOCUS
);
11781 setscreencolor("rgb:88/88/88", i
, SWM_S_COLOR_UNFOCUS
);
11782 setscreencolor("rgb:00/80/80", i
, SWM_S_COLOR_BAR_BORDER
);
11783 setscreencolor("rgb:00/40/40", i
,
11784 SWM_S_COLOR_BAR_BORDER_UNFOCUS
);
11785 setscreencolor("black", i
, SWM_S_COLOR_BAR
);
11786 setscreencolor("rgb:a0/a0/a0", i
, SWM_S_COLOR_BAR_FONT
);
11787 setscreencolor("red", i
, SWM_S_COLOR_FOCUS_MAXIMIZED
);
11788 setscreencolor("rgb:88/88/88", i
,
11789 SWM_S_COLOR_UNFOCUS_MAXIMIZED
);
11791 /* create graphics context on screen */
11792 screens
[i
].bar_gc
= xcb_generate_id(conn
);
11794 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
11795 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
11797 /* set default cursor */
11798 xcb_change_window_attributes(conn
, screens
[i
].root
,
11799 XCB_CW_CURSOR
, wa
);
11801 /* init all workspaces */
11802 /* XXX these should be dynamically allocated too */
11803 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
11804 ws
= &screens
[i
].ws
[j
];
11807 ws
->bar_enabled
= true;
11809 ws
->focus_prev
= NULL
;
11810 ws
->focus_pending
= NULL
;
11811 ws
->focus_raise
= NULL
;
11814 ws
->state
= SWM_WS_STATE_HIDDEN
;
11815 TAILQ_INIT(&ws
->stack
);
11816 TAILQ_INIT(&ws
->winlist
);
11817 TAILQ_INIT(&ws
->unmanagedlist
);
11819 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
11820 if (layouts
[k
].l_config
!= NULL
)
11821 layouts
[k
].l_config(ws
,
11822 SWM_ARG_ID_STACKINIT
);
11823 ws
->cur_layout
= &layouts
[0];
11824 ws
->cur_layout
->l_string(ws
);
11830 xcb_randr_select_input(conn
, screens
[i
].root
,
11831 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
11836 setup_globals(void)
11838 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
11839 err(1, "setup_globals: strdup: failed to allocate memory.");
11841 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
11842 err(1, "setup_globals: strdup: failed to allocate memory.");
11844 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
11845 errx(1, "unable to allocate key symbols");
11847 a_state
= get_atom_from_string("WM_STATE");
11848 a_prot
= get_atom_from_string("WM_PROTOCOLS");
11849 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
11850 a_net_frame_extents
= get_atom_from_string("_NET_FRAME_EXTENTS");
11851 a_net_supported
= get_atom_from_string("_NET_SUPPORTED");
11852 a_net_wm_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
11853 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
11854 a_utf8_string
= get_atom_from_string("UTF8_STRING");
11855 a_swm_ws
= get_atom_from_string("_SWM_WS");
11859 shutdown_cleanup(void)
11861 struct swm_region
*r
;
11863 struct workspace
*ws
;
11864 int i
, num_screens
;
11866 /* disable alarm because the following code may not be interrupted */
11868 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
11869 err(1, "can't disable alarm");
11882 num_screens
= get_screen_count();
11883 for (i
= 0; i
< num_screens
; ++i
) {
11886 DNPRINTF(SWM_D_FOCUS
, "shutdown_cleanup: set_input_focus: "
11887 "%#x, revert-to: root, time: 0\n", screens
[i
].root
);
11888 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
11889 screens
[i
].root
, XCB_CURRENT_TIME
);
11891 if (screens
[i
].bar_gc
!= XCB_NONE
)
11892 xcb_free_gc(conn
, screens
[i
].bar_gc
);
11893 if (!bar_font_legacy
) {
11894 XftColorFree(display
, DefaultVisual(display
, i
),
11895 DefaultColormap(display
, i
), &bar_font_color
);
11896 XftColorFree(display
, DefaultVisual(display
, i
),
11897 DefaultColormap(display
, i
), &search_font_color
);
11900 for (j
= 0; j
< SWM_S_COLOR_MAX
; ++j
) {
11901 free(screens
[i
].c
[j
].name
);
11904 /* Free window memory. */
11905 for (j
= 0; j
< SWM_WS_MAX
; ++j
) {
11906 ws
= &screens
[i
].ws
[j
];
11909 while ((w
= TAILQ_FIRST(&ws
->winlist
)) != NULL
) {
11910 TAILQ_REMOVE(&ws
->winlist
, w
, entry
);
11914 while ((w
= TAILQ_FIRST(&ws
->unmanagedlist
)) != NULL
) {
11915 TAILQ_REMOVE(&ws
->unmanagedlist
, w
, entry
);
11920 /* Free region memory. */
11921 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
11922 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
11927 while ((r
= TAILQ_FIRST(&screens
[i
].orl
)) != NULL
) {
11928 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
11937 free(clock_format
);
11938 free(startup_exception
);
11941 XFreeFontSet(display
, bar_fs
);
11943 XftFontClose(display
, bar_font
);
11945 xcb_key_symbols_free(syms
);
11947 xcb_aux_sync(conn
);
11948 xcb_disconnect(conn
);
11952 event_error(xcb_generic_error_t
*e
)
11956 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
11957 "resource_id: %u, minor_code: %u\n",
11958 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
11959 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
11960 e
->sequence
, e
->resource_id
, e
->minor_code
);
11964 event_handle(xcb_generic_event_t
*evt
)
11966 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
11968 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
11969 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
11970 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
11973 #define EVENT(type, callback) case type: callback((void *)evt); return
11974 EVENT(0, event_error
);
11975 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
11976 EVENT(XCB_BUTTON_RELEASE
, buttonrelease
);
11977 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
11978 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
11979 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
11980 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
11981 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
11982 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
11983 /*EVENT(XCB_CREATE_NOTIFY, );*/
11984 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
11985 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
11986 EVENT(XCB_EXPOSE
, expose
);
11987 EVENT(XCB_FOCUS_IN
, focusin
);
11989 EVENT(XCB_FOCUS_OUT
, focusout
);
11991 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
11992 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
11993 EVENT(XCB_KEY_PRESS
, keypress
);
11994 EVENT(XCB_KEY_RELEASE
, keyrelease
);
11995 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
11997 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
11999 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
12000 EVENT(XCB_MAP_REQUEST
, maprequest
);
12001 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
12002 EVENT(XCB_MOTION_NOTIFY
, motionnotify
);
12003 /*EVENT(XCB_NO_EXPOSURE, );*/
12004 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
12005 EVENT(XCB_REPARENT_NOTIFY
, reparentnotify
);
12006 /*EVENT(XCB_RESIZE_REQUEST, );*/
12007 /*EVENT(XCB_SELECTION_CLEAR, );*/
12008 /*EVENT(XCB_SELECTION_NOTIFY, );*/
12009 /*EVENT(XCB_SELECTION_REQUEST, );*/
12010 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
12011 /*EVENT(XCB_VISIBILITY_NOTIFY, );*/
12014 if (type
- randr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
12015 screenchange((void *)evt
);
12019 main(int argc
, char *argv
[])
12021 struct pollfd pfd
[2];
12022 struct sigaction sact
;
12024 struct passwd
*pwd
;
12025 struct swm_region
*r
;
12026 xcb_generic_event_t
*evt
;
12027 int xfd
, i
, num_screens
, num_readable
;
12028 char conf
[PATH_MAX
], *cfile
= NULL
;
12029 bool stdin_ready
= false, startup
= true;
12031 /* suppress unused warning since var is needed */
12035 time_started
= time(NULL
);
12039 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
12040 if (setlocale(LC_CTYPE
, "") == NULL
|| setlocale(LC_TIME
, "") == NULL
)
12041 warnx("no locale support");
12043 /* handle some signals */
12044 bzero(&sact
, sizeof(sact
));
12045 sigemptyset(&sact
.sa_mask
);
12047 sact
.sa_handler
= sighdlr
;
12048 sigaction(SIGINT
, &sact
, NULL
);
12049 sigaction(SIGQUIT
, &sact
, NULL
);
12050 sigaction(SIGTERM
, &sact
, NULL
);
12051 sigaction(SIGHUP
, &sact
, NULL
);
12053 sact
.sa_handler
= sighdlr
;
12054 sact
.sa_flags
= SA_NOCLDSTOP
;
12055 sigaction(SIGCHLD
, &sact
, NULL
);
12057 if ((display
= XOpenDisplay(0)) == NULL
)
12058 errx(1, "can not open display");
12060 conn
= XGetXCBConnection(display
);
12061 if (xcb_connection_has_error(conn
))
12062 errx(1, "can not get XCB connection");
12064 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
12066 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
12067 xfd
= xcb_get_file_descriptor(conn
);
12069 /* look for local and global conf file */
12070 pwd
= getpwuid(getuid());
12072 errx(1, "invalid user: %d", getuid());
12074 xcb_grab_server(conn
);
12075 xcb_aux_sync(conn
);
12077 /* flush all events */
12078 while ((evt
= get_next_event(false))) {
12079 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
12085 errx(1, "another window manager is currently running");
12087 /* Load Xcursors and/or cursorfont glyph cursors. */
12090 xcb_aux_sync(conn
);
12095 setup_keybindings();
12096 setup_btnbindings();
12101 for (i
= 0; ; i
++) {
12106 snprintf(conf
, sizeof conf
, "%s/.%s",
12107 pwd
->pw_dir
, SWM_CONF_FILE
);
12111 snprintf(conf
, sizeof conf
, "/etc/%s",
12116 snprintf(conf
, sizeof conf
, "%s/.%s",
12117 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
12120 /* global compat */
12121 snprintf(conf
, sizeof conf
, "/etc/%s",
12122 SWM_CONF_FILE_OLD
);
12128 if (strlen(conf
) && stat(conf
, &sb
) != -1)
12129 if (S_ISREG(sb
.st_mode
)) {
12136 /* load conf (if any) */
12138 conf_load(cfile
, SWM_CONF_DEFAULT
);
12142 if (getenv("SWM_STARTED") == NULL
)
12143 setenv("SWM_STARTED", "YES", 1);
12145 /* setup all bars */
12146 num_screens
= get_screen_count();
12147 for (i
= 0; i
< num_screens
; i
++)
12148 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
12151 /* Manage existing windows. */
12157 /* Stack all regions to trigger mapping. */
12158 for (i
= 0; i
< num_screens
; i
++)
12159 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
12162 xcb_ungrab_server(conn
);
12165 /* Update state and bar of each newly mapped workspace. */
12166 for (i
= 0; i
< num_screens
; i
++)
12167 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
12168 r
->ws
->state
= SWM_WS_STATE_MAPPED
;
12172 memset(&pfd
, 0, sizeof(pfd
));
12174 pfd
[0].events
= POLLIN
;
12175 pfd
[1].fd
= STDIN_FILENO
;
12176 pfd
[1].events
= POLLIN
;
12179 while ((evt
= get_next_event(false))) {
12186 /* If just (re)started, set default focus if needed. */
12190 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
12191 r
= TAILQ_FIRST(&screens
[0].rl
);
12203 num_readable
= poll(pfd
, bar_extra
? 2 : 1, 1000);
12204 if (num_readable
== -1) {
12205 DNPRINTF(SWM_D_MISC
, "poll failed: %s",
12207 } else if (num_readable
> 0 && bar_extra
&&
12208 pfd
[1].revents
& POLLIN
) {
12209 stdin_ready
= true;
12213 restart(NULL
, NULL
, NULL
);
12219 stdin_ready
= false;
12220 bar_extra_update();
12223 /* Need to ensure the bar(s) are always updated. */
12224 for (i
= 0; i
< num_screens
; i
++)
12225 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
12231 shutdown_cleanup();