2 * Copyright (c) 2009-2012 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) 2011-2013 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) 2012-2013 David Hill <dhill@mindcry.org>
13 * Permission to use, copy, modify, and distribute this software for any
14 * purpose with or without fee is hereby granted, provided that the above
15 * copyright notice and this permission notice appear in all copies.
17 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
18 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
19 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
20 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
21 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
22 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
23 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
26 * Much code and ideas taken from dwm under the following license:
27 * MIT/X Consortium License
29 * 2006-2008 Anselm R Garbe <garbeam at gmail dot com>
30 * 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
31 * 2006-2007 Jukka Salmi <jukka at salmi dot ch>
32 * 2007 Premysl Hruby <dfenze at gmail dot com>
33 * 2007 Szabolcs Nagy <nszabolcs at gmail dot com>
34 * 2007 Christof Musik <christof at sendfax dot de>
35 * 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
36 * 2007-2008 Peter Hartlich <sgkkr at hartlich dot com>
37 * 2008 Martin Hurton <martin dot hurton at gmail dot com>
39 * Permission is hereby granted, free of charge, to any person obtaining a
40 * copy of this software and associated documentation files (the "Software"),
41 * to deal in the Software without restriction, including without limitation
42 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
43 * and/or sell copies of the Software, and to permit persons to whom the
44 * Software is furnished to do so, subject to the following conditions:
46 * The above copyright notice and this permission notice shall be included in
47 * all copies or substantial portions of the Software.
49 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
50 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
51 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
52 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
53 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
54 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
55 * DEALINGS IN THE SOFTWARE.
59 #include <sys/types.h>
63 #include <sys/queue.h>
64 #include <sys/param.h>
65 #include <sys/select.h>
66 #if defined(__linux__)
68 #elif defined(__OpenBSD__)
70 #elif defined(__FreeBSD__)
92 #include <X11/cursorfont.h>
93 #include <X11/extensions/Xrandr.h>
94 #include <X11/Xcursor/Xcursor.h>
95 #include <X11/Xft/Xft.h>
96 #include <X11/Xlib-xcb.h>
97 #include <xcb/xcb_atom.h>
98 #include <xcb/xcb_aux.h>
99 #include <xcb/xcb_event.h>
100 #include <xcb/xcb_icccm.h>
101 #include <xcb/xcb_keysyms.h>
102 #include <xcb/xtest.h>
103 #include <xcb/randr.h>
111 #ifdef SPECTRWM_BUILDSTR
112 static const char *buildstr
= SPECTRWM_BUILDSTR
;
114 static const char *buildstr
= SPECTRWM_VERSION
;
117 #if !defined(__CYGWIN__) /* cygwin chokes on xrandr stuff */
119 # error XRandR versions less than 1.0 are not supported
122 # if RANDR_MAJOR >= 1
123 # if RANDR_MINOR >= 2
124 # define SWM_XRR_HAS_CRTC
127 #endif /* __CYGWIN__ */
129 #ifndef XCB_ICCCM_NUM_WM_HINTS_ELEMENTS
130 #define XCB_ICCCM_SIZE_HINT_P_MIN_SIZE XCB_SIZE_HINT_P_MIN_SIZE
131 #define XCB_ICCCM_SIZE_HINT_P_MAX_SIZE XCB_SIZE_HINT_P_MAX_SIZE
132 #define XCB_ICCCM_SIZE_HINT_P_RESIZE_INC XCB_SIZE_HINT_P_RESIZE_INC
133 #define XCB_ICCCM_WM_HINT_INPUT XCB_WM_HINT_INPUT
134 #define XCB_ICCCM_WM_HINT_X_URGENCY XCB_WM_HINT_X_URGENCY
135 #define XCB_ICCCM_WM_STATE_ICONIC XCB_WM_STATE_ICONIC
136 #define XCB_ICCCM_WM_STATE_WITHDRAWN XCB_WM_STATE_WITHDRAWN
137 #define XCB_ICCCM_WM_STATE_NORMAL XCB_WM_STATE_NORMAL
138 #define xcb_icccm_get_text_property_reply_t xcb_get_text_property_reply_t
139 #define xcb_icccm_get_text_property_reply_wipe xcb_get_text_property_reply_wipe
140 #define xcb_icccm_get_wm_class xcb_get_wm_class
141 #define xcb_icccm_get_wm_class_reply xcb_get_wm_class_reply
142 #define xcb_icccm_get_wm_class_reply_t xcb_get_wm_class_reply_t
143 #define xcb_icccm_get_wm_class_reply_wipe xcb_get_wm_class_reply_wipe
144 #define xcb_icccm_get_wm_hints xcb_get_wm_hints
145 #define xcb_icccm_wm_hints_get_urgency xcb_wm_hints_get_urgency
146 #define xcb_icccm_get_wm_hints_reply xcb_get_wm_hints_reply
147 #define xcb_icccm_get_wm_name xcb_get_wm_name
148 #define xcb_icccm_get_wm_name_reply xcb_get_wm_name_reply
149 #define xcb_icccm_get_wm_normal_hints xcb_get_wm_normal_hints
150 #define xcb_icccm_get_wm_normal_hints_reply xcb_get_wm_normal_hints_reply
151 #define xcb_icccm_get_wm_protocols xcb_get_wm_protocols
152 #define xcb_icccm_get_wm_protocols_reply xcb_get_wm_protocols_reply
153 #define xcb_icccm_get_wm_protocols_reply_t xcb_get_wm_protocols_reply_t
154 #define xcb_icccm_get_wm_protocols_reply_wipe xcb_get_wm_protocols_reply_wipe
155 #define xcb_icccm_get_wm_transient_for xcb_get_wm_transient_for
156 #define xcb_icccm_get_wm_transient_for_reply xcb_get_wm_transient_for_reply
157 #define xcb_icccm_wm_hints_t xcb_wm_hints_t
160 /*#define SWM_DEBUG*/
162 #define DPRINTF(x...) do { \
164 fprintf(stderr, x); \
166 #define DNPRINTF(n,x...) do { \
167 if (swm_debug & n) { \
168 fprintf(stderr, "%ld ", (long)(time(NULL) - time_started)); \
169 fprintf(stderr, x); \
172 #define SWM_D_MISC 0x0001
173 #define SWM_D_EVENT 0x0002
174 #define SWM_D_WS 0x0004
175 #define SWM_D_FOCUS 0x0008
176 #define SWM_D_MOVE 0x0010
177 #define SWM_D_STACK 0x0020
178 #define SWM_D_MOUSE 0x0040
179 #define SWM_D_PROP 0x0080
180 #define SWM_D_CLASS 0x0100
181 #define SWM_D_KEY 0x0200
182 #define SWM_D_QUIRK 0x0400
183 #define SWM_D_SPAWN 0x0800
184 #define SWM_D_EVENTQ 0x1000
185 #define SWM_D_CONF 0x2000
186 #define SWM_D_BAR 0x4000
187 #define SWM_D_INIT 0x8000
189 uint32_t swm_debug
= 0
208 #define DPRINTF(x...)
209 #define DNPRINTF(n,x...)
212 #define SWM_EWMH_ACTION_COUNT_MAX (8)
213 #define EWMH_F_FULLSCREEN (0x001)
214 #define EWMH_F_ABOVE (0x002)
215 #define EWMH_F_HIDDEN (0x004)
216 #define EWMH_F_MAXIMIZED_VERT (0x008)
217 #define EWMH_F_MAXIMIZED_HORZ (0x010)
218 #define EWMH_F_SKIP_PAGER (0x020)
219 #define EWMH_F_SKIP_TASKBAR (0x040)
220 #define SWM_F_MANUAL (0x080)
222 #define EWMH_F_MAXIMIZED (EWMH_F_MAXIMIZED_VERT | EWMH_F_MAXIMIZED_HORZ)
224 /* convert 8-bit to 16-bit */
225 #define RGB_8_TO_16(col) (((col) << 8) + (col))
227 #define PIXEL_TO_XRENDERCOLOR(px, xrc) \
228 xrc.red = RGB_8_TO_16((px) >> 16 & 0xff); \
229 xrc.green = RGB_8_TO_16((px) >> 8 & 0xff); \
230 xrc.blue = RGB_8_TO_16((px) & 0xff); \
233 #define LENGTH(x) (int)(sizeof (x) / sizeof (x)[0])
234 #define MODKEY XCB_MOD_MASK_1
235 #define CLEANMASK(mask) ((mask) & ~(numlockmask | XCB_MOD_MASK_LOCK))
236 #define BUTTONMASK (XCB_EVENT_MASK_BUTTON_PRESS | \
237 XCB_EVENT_MASK_BUTTON_RELEASE)
238 #define MOUSEMASK (BUTTONMASK|XCB_EVENT_MASK_POINTER_MOTION)
239 #define SWM_PROPLEN (16)
240 #define SWM_FUNCNAME_LEN (32)
241 #define SWM_KEYS_LEN (255)
242 #define SWM_QUIRK_LEN (64)
243 #define X(r) ((r)->g.x)
244 #define Y(r) ((r)->g.y)
245 #define WIDTH(r) ((r)->g.w)
246 #define HEIGHT(r) ((r)->g.h)
247 #define BORDER(w) ((w)->bordered ? border_width : 0)
248 #define MAX_X(r) ((r)->g.x + (r)->g.w)
249 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
250 #define SH_MIN(w) ((w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MIN_SIZE)
251 #define SH_MIN_W(w) ((w)->sh.min_width)
252 #define SH_MIN_H(w) ((w)->sh.min_height)
253 #define SH_MAX(w) ((w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MAX_SIZE)
254 #define SH_MAX_W(w) ((w)->sh.max_width)
255 #define SH_MAX_H(w) ((w)->sh.max_height)
256 #define SH_INC(w) ((w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_RESIZE_INC)
257 #define SH_INC_W(w) ((w)->sh.width_inc)
258 #define SH_INC_H(w) ((w)->sh.height_inc)
259 #define SWM_MAX_FONT_STEPS (3)
260 #define WINID(w) ((w) ? (w)->id : XCB_WINDOW_NONE)
261 #define WS_FOCUSED(ws) ((ws)->r && (ws)->r->s->r_focus == (ws)->r)
262 #define YESNO(x) ((x) ? "yes" : "no")
263 #define ICONIC(w) ((w)->ewmh_flags & EWMH_F_HIDDEN)
264 #define ABOVE(w) ((w)->ewmh_flags & EWMH_F_ABOVE)
265 #define FULLSCREEN(w) ((w)->ewmh_flags & EWMH_F_FULLSCREEN)
266 #define MAXIMIZED_VERT(w) ((w)->ewmh_flags & EWMH_F_MAXIMIZED_VERT)
267 #define MAXIMIZED_HORZ(w) ((w)->ewmh_flags & EWMH_F_MAXIMIZED_HORZ)
268 #define MAXIMIZED(w) (MAXIMIZED_VERT(w) || MAXIMIZED_HORZ(w))
269 #define MANUAL(w) ((w)->ewmh_flags & SWM_F_MANUAL)
270 #define TRANS(w) ((w)->transient != XCB_WINDOW_NONE)
271 #define FLOATING(w) (ABOVE(w) || TRANS(w) || FULLSCREEN(w) || \
274 /* Constrain Window flags */
275 #define SWM_CW_RESIZABLE (0x01)
276 #define SWM_CW_SOFTBOUNDARY (0x02)
277 #define SWM_CW_HARDBOUNDARY (0x04)
278 #define SWM_CW_RIGHT (0x10)
279 #define SWM_CW_LEFT (0x20)
280 #define SWM_CW_BOTTOM (0x40)
281 #define SWM_CW_TOP (0x80)
282 #define SWM_CW_ALLSIDES (0xf0)
284 #define SWM_FOCUS_DEFAULT (0)
285 #define SWM_FOCUS_FOLLOW (1)
286 #define SWM_FOCUS_MANUAL (2)
288 #define SWM_CK_NONE (0)
289 #define SWM_CK_ALL (0xf)
290 #define SWM_CK_FOCUS (0x1)
291 #define SWM_CK_POINTER (0x2)
292 #define SWM_CK_FALLBACK (0x4)
293 #define SWM_CK_REGION (0x8)
295 #define SWM_G_ALL (0xf)
296 #define SWM_G_SIZE (0x1)
297 #define SWM_G_POS (0x2)
299 #define SWM_CONF_DEFAULT (0)
300 #define SWM_CONF_KEYMAPPING (1)
303 #define SWM_LIB "/usr/local/lib/libswmhack.so"
310 xcb_atom_t a_net_wm_check
;
311 xcb_atom_t a_net_supported
;
312 xcb_atom_t a_takefocus
;
313 xcb_atom_t a_utf8_string
;
315 volatile sig_atomic_t running
= 1;
316 volatile sig_atomic_t restart_wm
= 0;
317 xcb_timestamp_t last_event_time
= 0;
321 int xrandr_eventbase
;
322 unsigned int numlockmask
= 0;
325 xcb_connection_t
*conn
;
326 xcb_key_symbols_t
*syms
;
328 int boundary_width
= 50;
330 int cycle_visible
= 0;
332 int font_adjusted
= 0;
333 unsigned int mod_key
= MODKEY
;
336 struct swm_region
*search_r
;
337 int select_list_pipe
[2];
338 int select_resp_pipe
[2];
340 volatile sig_atomic_t search_resp
;
341 int search_resp_action
;
343 struct search_window
{
344 TAILQ_ENTRY(search_window
) entry
;
348 xcb_window_t indicator
;
350 TAILQ_HEAD(search_winlist
, search_window
);
351 struct search_winlist search_wl
;
356 SWM_SEARCH_UNICONIFY
,
357 SWM_SEARCH_NAME_WORKSPACE
,
358 SWM_SEARCH_SEARCH_WORKSPACE
,
359 SWM_SEARCH_SEARCH_WINDOW
362 #define SWM_STACK_TOP (0)
363 #define SWM_STACK_BOTTOM (1)
364 #define SWM_STACK_ABOVE (2)
365 #define SWM_STACK_BELOW (3)
368 double dialog_ratio
= 0.6;
370 #define SWM_BAR_MAX (256)
371 #define SWM_BAR_JUSTIFY_LEFT (0)
372 #define SWM_BAR_JUSTIFY_CENTER (1)
373 #define SWM_BAR_JUSTIFY_RIGHT (2)
374 #define SWM_BAR_OFFSET (4)
375 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*," \
376 "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*," \
377 "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*," \
378 "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*," \
379 "-*-*-*-r-*-*-*-*-*-*-*-*-*-*"
381 #ifdef X_HAVE_UTF8_STRING
382 #define DRAWSTRING(x...) Xutf8DrawString(x)
384 #define DRAWSTRING(x...) XmbDrawString(x)
387 char *bar_argv
[] = { NULL
, NULL
};
389 char bar_ext
[SWM_BAR_MAX
];
390 char bar_ext_buf
[SWM_BAR_MAX
];
391 char bar_vertext
[SWM_BAR_MAX
];
394 int bar_border_width
= 1;
395 int bar_at_bottom
= 0;
399 int bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
400 char *bar_format
= NULL
;
401 int stack_enabled
= 1;
402 int clock_enabled
= 1;
403 int iconic_enabled
= 0;
404 int urgent_enabled
= 0;
405 char *clock_format
= NULL
;
406 int window_class_enabled
= 0;
407 int window_instance_enabled
= 0;
408 int window_name_enabled
= 0;
409 int focus_mode
= SWM_FOCUS_DEFAULT
;
410 int focus_close
= SWM_STACK_BELOW
;
411 int focus_close_wrap
= 1;
412 int focus_default
= SWM_STACK_TOP
;
413 int spawn_position
= SWM_STACK_TOP
;
414 int disable_border
= 0;
415 int border_width
= 1;
416 int region_padding
= 0;
418 int java_workaround
= 1;
419 int verbose_layout
= 0;
423 XFontSetExtents
*bar_fs_extents
;
425 int bar_font_legacy
= 1;
427 XftColor bar_font_color
;
429 char *startup_exception
;
430 unsigned int nr_exceptions
= 0;
432 /* layout manager data */
433 struct swm_geometry
{
446 struct swm_geometry g
;
449 /* virtual "screens" */
451 TAILQ_ENTRY(swm_region
) entry
;
453 struct swm_geometry g
;
454 struct workspace
*ws
; /* current workspace on this region */
455 struct workspace
*ws_prior
; /* prior workspace on this region */
456 struct swm_screen
*s
; /* screen idx */
459 TAILQ_HEAD(swm_region_list
, swm_region
);
462 TAILQ_ENTRY(ws_win
) entry
;
463 TAILQ_ENTRY(ws_win
) stack_entry
;
465 xcb_window_t transient
;
466 struct ws_win
*focus_child
; /* focus on child transient */
467 struct swm_geometry g
; /* current geometry */
468 struct swm_geometry g_float
; /* region coordinates */
469 int g_floatvalid
; /* g_float geometry validity */
473 int font_size_boundary
[SWM_MAX_FONT_STEPS
];
479 unsigned long quirks
;
480 struct workspace
*ws
; /* always valid */
481 struct swm_screen
*s
; /* always valid, never changes */
483 xcb_icccm_get_wm_class_reply_t ch
;
484 xcb_icccm_wm_hints_t hints
;
486 TAILQ_HEAD(ws_win_list
, ws_win
);
487 TAILQ_HEAD(ws_win_stack
, ws_win
);
491 TAILQ_ENTRY(pid_e
) entry
;
495 TAILQ_HEAD(pid_list
, pid_e
);
496 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
498 /* layout handlers */
500 void vertical_config(struct workspace
*, int);
501 void vertical_stack(struct workspace
*, struct swm_geometry
*);
502 void horizontal_config(struct workspace
*, int);
503 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
504 void max_stack(struct workspace
*, struct swm_geometry
*);
505 void plain_stacker(struct workspace
*);
506 void fancy_stacker(struct workspace
*);
509 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
510 void (*l_config
)(struct workspace
*, int);
512 #define SWM_L_FOCUSPREV (1<<0)
513 #define SWM_L_MAPONFOCUS (1<<1)
514 void (*l_string
)(struct workspace
*);
516 /* stack, configure */
517 { vertical_stack
, vertical_config
, 0, plain_stacker
},
518 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
520 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
521 { NULL
, NULL
, 0, NULL
},
524 /* position of max_stack mode in the layouts array, index into layouts! */
525 #define SWM_V_STACK (0)
526 #define SWM_H_STACK (1)
527 #define SWM_MAX_STACK (2)
529 #define SWM_H_SLICE (32)
530 #define SWM_V_SLICE (32)
532 /* define work spaces */
534 int idx
; /* workspace index */
535 char *name
; /* workspace name */
536 int always_raise
; /* raise windows on focus */
537 int bar_enabled
; /* bar visibility */
538 struct layout
*cur_layout
; /* current layout handlers */
539 struct ws_win
*focus
; /* may be NULL */
540 struct ws_win
*focus_prev
; /* may be NULL */
541 struct ws_win
*focus_pending
; /* may be NULL */
542 struct swm_region
*r
; /* may be NULL */
543 struct swm_region
*old_r
; /* may be NULL */
544 struct ws_win_list winlist
; /* list of windows in ws */
545 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
546 struct ws_win_stack stack
; /* stacking order */
547 int state
; /* mapping state */
548 char stacker
[10]; /* display stacker and layout */
552 int horizontal_msize
;
554 int horizontal_stacks
;
565 SWM_WS_STATE_MAPPING
,
571 SWM_S_COLOR_BAR_BORDER
,
572 SWM_S_COLOR_BAR_BORDER_UNFOCUS
,
573 SWM_S_COLOR_BAR_FONT
,
575 SWM_S_COLOR_FOCUS_MAXIMIZED
,
577 SWM_S_COLOR_UNFOCUS_MAXIMIZED
,
581 /* physical screen mapping */
582 #define SWM_WS_MAX (22) /* hard limit */
583 int workspace_limit
= 10; /* soft limit */
586 int idx
; /* screen index */
587 struct swm_region_list rl
; /* list of regions on this screen */
588 struct swm_region_list orl
; /* list of old regions */
590 struct workspace ws
[SWM_WS_MAX
];
591 struct swm_region
*r_focus
;
598 } c
[SWM_S_COLOR_MAX
];
600 xcb_gcontext_t bar_gc
;
603 struct swm_screen
*screens
;
605 /* args to functions */
608 #define SWM_ARG_ID_FOCUSNEXT (0)
609 #define SWM_ARG_ID_FOCUSPREV (1)
610 #define SWM_ARG_ID_FOCUSMAIN (2)
611 #define SWM_ARG_ID_FOCUSURGENT (3)
612 #define SWM_ARG_ID_SWAPNEXT (10)
613 #define SWM_ARG_ID_SWAPPREV (11)
614 #define SWM_ARG_ID_SWAPMAIN (12)
615 #define SWM_ARG_ID_MOVELAST (13)
616 #define SWM_ARG_ID_MASTERSHRINK (20)
617 #define SWM_ARG_ID_MASTERGROW (21)
618 #define SWM_ARG_ID_MASTERADD (22)
619 #define SWM_ARG_ID_MASTERDEL (23)
620 #define SWM_ARG_ID_FLIPLAYOUT (24)
621 #define SWM_ARG_ID_STACKRESET (30)
622 #define SWM_ARG_ID_STACKINIT (31)
623 #define SWM_ARG_ID_CYCLEWS_UP (40)
624 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
625 #define SWM_ARG_ID_CYCLERG_UP (42)
626 #define SWM_ARG_ID_CYCLERG_DOWN (43)
627 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
628 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
629 #define SWM_ARG_ID_CYCLEWS_MOVE_UP (46)
630 #define SWM_ARG_ID_CYCLEWS_MOVE_DOWN (47)
631 #define SWM_ARG_ID_STACKINC (50)
632 #define SWM_ARG_ID_STACKDEC (51)
633 #define SWM_ARG_ID_SS_ALL (60)
634 #define SWM_ARG_ID_SS_WINDOW (61)
635 #define SWM_ARG_ID_DONTCENTER (70)
636 #define SWM_ARG_ID_CENTER (71)
637 #define SWM_ARG_ID_KILLWINDOW (80)
638 #define SWM_ARG_ID_DELETEWINDOW (81)
639 #define SWM_ARG_ID_WIDTHGROW (90)
640 #define SWM_ARG_ID_WIDTHSHRINK (91)
641 #define SWM_ARG_ID_HEIGHTGROW (92)
642 #define SWM_ARG_ID_HEIGHTSHRINK (93)
643 #define SWM_ARG_ID_MOVEUP (100)
644 #define SWM_ARG_ID_MOVEDOWN (101)
645 #define SWM_ARG_ID_MOVELEFT (102)
646 #define SWM_ARG_ID_MOVERIGHT (103)
647 #define SWM_ARG_ID_RAISE (105)
648 #define SWM_ARG_ID_LOWER (106)
649 #define SWM_ARG_ID_BAR_TOGGLE (110)
650 #define SWM_ARG_ID_BAR_TOGGLE_WS (111)
656 TAILQ_ENTRY(quirk
) entry
;
657 char *class; /* WM_CLASS:class */
658 char *instance
; /* WM_CLASS:instance */
659 char *name
; /* WM_NAME */
661 regex_t regex_instance
;
664 #define SWM_Q_FLOAT (1<<0) /* float this window */
665 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
666 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
667 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
668 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
669 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
670 #define SWM_Q_NOFOCUSONMAP (1<<6) /* Don't focus on window when mapped. */
671 #define SWM_Q_FOCUSONMAP_SINGLE (1<<7) /* Only focus if single win of type. */
672 #define SWM_Q_OBEYAPPFOCUSREQ (1<<8) /* Focus when applications ask. */
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
,
692 _NET_WM_ACTION_ABOVE
,
693 _NET_WM_ACTION_CLOSE
,
694 _NET_WM_ACTION_FULLSCREEN
,
696 _NET_WM_ACTION_RESIZE
,
697 _NET_WM_ALLOWED_ACTIONS
,
699 _NET_WM_FULL_PLACEMENT
,
703 _NET_WM_STATE_FULLSCREEN
,
704 _NET_WM_STATE_HIDDEN
,
705 _NET_WM_STATE_MAXIMIZED_VERT
,
706 _NET_WM_STATE_MAXIMIZED_HORZ
,
707 _NET_WM_STATE_SKIP_PAGER
,
708 _NET_WM_STATE_SKIP_TASKBAR
,
710 _NET_WM_WINDOW_TYPE_DIALOG
,
711 _NET_WM_WINDOW_TYPE_DOCK
,
712 _NET_WM_WINDOW_TYPE_NORMAL
,
713 _NET_WM_WINDOW_TYPE_SPLASH
,
714 _NET_WM_WINDOW_TYPE_TOOLBAR
,
715 _NET_WM_WINDOW_TYPE_UTILITY
,
716 _SWM_WM_STATE_MANUAL
,
723 } ewmh
[SWM_EWMH_HINT_MAX
] = {
724 /* must be in same order as in the enum */
725 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE
},
726 {"_NET_CLIENT_LIST", XCB_ATOM_NONE
},
727 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE
},
728 {"_NET_CURRENT_DESKTOP", XCB_ATOM_NONE
},
729 {"_NET_DESKTOP_GEOMETRY", XCB_ATOM_NONE
},
730 {"_NET_DESKTOP_NAMES", XCB_ATOM_NONE
},
731 {"_NET_DESKTOP_VIEWPORT", XCB_ATOM_NONE
},
732 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE
},
733 {"_NET_NUMBER_OF_DESKTOPS", XCB_ATOM_NONE
},
734 {"_NET_RESTACK_WINDOW", XCB_ATOM_NONE
},
735 {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE
},
736 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE
},
737 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE
},
738 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE
},
739 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE
},
740 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE
},
741 {"_NET_WM_DESKTOP", XCB_ATOM_NONE
},
742 {"_NET_WM_FULL_PLACEMENT", XCB_ATOM_NONE
},
743 {"_NET_WM_NAME", XCB_ATOM_NONE
},
744 {"_NET_WM_STATE", XCB_ATOM_NONE
},
745 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE
},
746 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE
},
747 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE
},
748 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE
},
749 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE
},
750 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE
},
751 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE
},
752 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE
},
753 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE
},
754 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE
},
755 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE
},
756 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE
},
757 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE
},
758 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE
},
759 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE
},
762 /* EWMH source type */
764 EWMH_SOURCE_TYPE_NONE
= 0,
765 EWMH_SOURCE_TYPE_NORMAL
= 1,
766 EWMH_SOURCE_TYPE_OTHER
= 2,
773 XC_BOTTOM_LEFT_CORNER
,
774 XC_BOTTOM_RIGHT_CORNER
,
782 char *name
; /* Name used by Xcursor .*/
783 uint8_t cf_char
; /* cursorfont index. */
785 } cursors
[XC_MAX
] = {
786 {"fleur", XC_fleur
, XCB_CURSOR_NONE
},
787 {"left_ptr", XC_left_ptr
, XCB_CURSOR_NONE
},
788 {"bottom_left_corner", XC_bottom_left_corner
, XCB_CURSOR_NONE
},
789 {"bottom_right_corner", XC_bottom_right_corner
, XCB_CURSOR_NONE
},
790 {"sizing", XC_sizing
, XCB_CURSOR_NONE
},
791 {"top_left_corner", XC_top_left_corner
, XCB_CURSOR_NONE
},
792 {"top_right_corner", XC_top_right_corner
, XCB_CURSOR_NONE
},
795 #define SWM_SPAWN_OPTIONAL 0x1
799 TAILQ_ENTRY(spawn_prog
) entry
;
805 TAILQ_HEAD(spawn_list
, spawn_prog
);
806 struct spawn_list spawns
= TAILQ_HEAD_INITIALIZER(spawns
);
808 /* user/key callable function IDs */
924 KF_DUMPWINS
, /* MUST BE LAST */
932 enum keyfuncid funcid
;
935 RB_HEAD(key_tree
, key
);
937 /* function prototypes */
938 void adjust_font(struct ws_win
*);
939 char *argsep(char **);
940 void bar_cleanup(struct swm_region
*);
941 void bar_extra_setup(void);
942 void bar_extra_stop(void);
943 int bar_extra_update(void);
944 void bar_fmt(const char *, char *, struct swm_region
*, size_t);
945 void bar_fmt_expand(char *, size_t);
947 void bar_print(struct swm_region
*, const char *);
948 void bar_print_legacy(struct swm_region
*, const char *);
949 void bar_replace(char *, char *, struct swm_region
*, size_t);
950 void bar_replace_pad(char *, int *, size_t);
951 char *bar_replace_seq(char *, char *, struct swm_region
*, size_t *, size_t);
952 void bar_setup(struct swm_region
*);
953 void bar_toggle(struct swm_region
*, union arg
*);
954 void bar_urgent(char *, size_t);
955 void bar_window_class(char *, size_t, struct swm_region
*);
956 void bar_window_class_instance(char *, size_t, struct swm_region
*);
957 void bar_window_float(char *, size_t, struct swm_region
*);
958 void bar_window_instance(char *, size_t, struct swm_region
*);
959 void bar_window_name(char *, size_t, struct swm_region
*);
960 void bar_window_state(char *, size_t, struct swm_region
*);
961 void bar_workspace_name(char *, size_t, struct swm_region
*);
962 void buttonpress(xcb_button_press_event_t
*);
963 void check_conn(void);
964 void clear_keys(void);
965 int clear_maximized(struct workspace
*);
966 void clientmessage(xcb_client_message_event_t
*);
967 void client_msg(struct ws_win
*, xcb_atom_t
, xcb_timestamp_t
);
968 int conf_load(const char *, int);
969 void configurenotify(xcb_configure_notify_event_t
*);
970 void configurerequest(xcb_configure_request_event_t
*);
971 void config_win(struct ws_win
*, xcb_configure_request_event_t
*);
972 void constrain_window(struct ws_win
*, struct swm_geometry
*, int *);
973 int count_win(struct workspace
*, int);
974 void cursors_cleanup(void);
975 void cursors_load(void);
976 void custom_region(const char *);
977 void cyclerg(struct swm_region
*, union arg
*);
978 void cyclews(struct swm_region
*, union arg
*);
979 void cycle_layout(struct swm_region
*, union arg
*);
980 void destroynotify(xcb_destroy_notify_event_t
*);
981 void dumpwins(struct swm_region
*, union arg
*);
983 void enternotify(xcb_enter_notify_event_t
*);
984 void event_drain(uint8_t);
985 void event_error(xcb_generic_error_t
*);
986 void event_handle(xcb_generic_event_t
*);
987 void ewmh_apply_flags(struct ws_win
*, uint32_t);
988 void ewmh_autoquirk(struct ws_win
*);
989 void ewmh_get_desktop_names(void);
990 void ewmh_get_wm_state(struct ws_win
*);
991 void ewmh_update_actions(struct ws_win
*);
992 void ewmh_update_client_list(void);
993 void ewmh_update_current_desktop(void);
994 void ewmh_update_desktop_names(void);
995 void ewmh_update_desktops(void);
996 void ewmh_change_wm_state(struct ws_win
*, xcb_atom_t
, long);
997 void ewmh_update_wm_state(struct ws_win
*);
998 char *expand_tilde(const char *);
999 void expose(xcb_expose_event_t
*);
1000 void fake_keypress(struct ws_win
*, xcb_keysym_t
, uint16_t);
1001 struct pid_e
*find_pid(pid_t
);
1002 struct ws_win
*find_unmanaged_window(xcb_window_t
);
1003 struct ws_win
*find_window(xcb_window_t
);
1004 void floating_toggle(struct swm_region
*, union arg
*);
1005 void focus(struct swm_region
*, union arg
*);
1007 void focusin(xcb_focus_in_event_t
*);
1008 void focusout(xcb_focus_out_event_t
*);
1010 void focus_flush(void);
1011 void focus_region(struct swm_region
*);
1012 void focusrg(struct swm_region
*, union arg
*);
1013 void focus_win(struct ws_win
*);
1014 void fontset_init(void);
1015 void free_window(struct ws_win
*);
1016 xcb_atom_t
get_atom_from_string(const char *);
1018 char *get_atom_name(xcb_atom_t
);
1020 struct ws_win
*get_focus_magic(struct ws_win
*);
1021 struct ws_win
*get_focus_prev(struct ws_win
*);
1023 char *get_notify_detail_label(uint8_t);
1024 char *get_notify_mode_label(uint8_t);
1026 struct ws_win
*get_pointer_win(xcb_window_t
);
1027 struct ws_win
*get_region_focus(struct swm_region
*);
1028 int get_region_index(struct swm_region
*);
1029 xcb_screen_t
*get_screen(int);
1030 int get_screen_count(void);
1032 char *get_source_type_label(uint32_t);
1033 char *get_stack_mode_name(uint8_t);
1035 int32_t get_swm_ws(xcb_window_t
);
1036 char *get_win_name(xcb_window_t
);
1037 uint8_t get_win_state(xcb_window_t
);
1038 void get_wm_protocols(struct ws_win
*);
1039 int get_ws_idx(xcb_window_t
);
1040 void grabbuttons(struct ws_win
*);
1041 void grabkeys(void);
1042 void grab_windows(void);
1043 void iconify(struct swm_region
*, union arg
*);
1045 void keypress(xcb_key_press_event_t
*);
1046 int key_cmp(struct key
*, struct key
*);
1047 void key_insert(unsigned int, KeySym
, enum keyfuncid
, const char *);
1048 struct key
*key_lookup(unsigned int, KeySym
);
1049 void key_remove(struct key
*);
1050 void key_replace(struct key
*, unsigned int, KeySym
, enum keyfuncid
,
1052 void kill_bar_extra_atexit(void);
1053 void kill_refs(struct ws_win
*);
1055 void leavenotify(xcb_leave_notify_event_t
*);
1057 void load_float_geom(struct ws_win
*);
1058 struct ws_win
*manage_window(xcb_window_t
, int);
1059 void map_window(struct ws_win
*);
1060 void mapnotify(xcb_map_notify_event_t
*);
1061 void mappingnotify(xcb_mapping_notify_event_t
*);
1062 void maprequest(xcb_map_request_event_t
*);
1063 void maximize_toggle(struct swm_region
*, union arg
*);
1064 void motionnotify(xcb_motion_notify_event_t
*);
1065 void move(struct ws_win
*, union arg
*);
1066 void move_step(struct swm_region
*, union arg
*);
1067 uint32_t name_to_pixel(int, const char *);
1068 void name_workspace(struct swm_region
*, union arg
*);
1069 void new_region(struct swm_screen
*, int, int, int, int);
1070 int parsekeys(const char *, unsigned int, unsigned int *, KeySym
*);
1071 int parsequirks(const char *, unsigned long *);
1072 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
1073 void pressbutton(struct swm_region
*, union arg
*);
1074 void priorws(struct swm_region
*, union arg
*);
1076 void print_win_geom(xcb_window_t
);
1078 void propertynotify(xcb_property_notify_event_t
*);
1079 void quirk_free(struct quirk
*);
1080 void quirk_insert(const char *, const char *, const char *,unsigned long);
1081 void quirk_remove(struct quirk
*);
1082 void quirk_replace(struct quirk
*, const char *, const char *, const char *,
1084 void quit(struct swm_region
*, union arg
*);
1085 void raise_toggle(struct swm_region
*, union arg
*);
1086 void raise_window(struct ws_win
*);
1087 void region_containment(struct ws_win
*, struct swm_region
*, int);
1088 struct swm_region
*region_under(struct swm_screen
*, int, int);
1089 void regionize(struct ws_win
*, int, int);
1090 void resize(struct ws_win
*, union arg
*);
1091 void resize_step(struct swm_region
*, union arg
*);
1092 void restart(struct swm_region
*, union arg
*);
1093 struct swm_region
*root_to_region(xcb_window_t
, int);
1094 void screenchange(xcb_randr_screen_change_notify_event_t
*);
1095 void scan_xrandr(int);
1096 void search_do_resp(void);
1097 void search_resp_name_workspace(const char *, size_t);
1098 void search_resp_search_window(const char *);
1099 void search_resp_search_workspace(const char *);
1100 void search_resp_uniconify(const char *, size_t);
1101 void search_win(struct swm_region
*, union arg
*);
1102 void search_win_cleanup(void);
1103 void search_workspace(struct swm_region
*, union arg
*);
1104 void send_to_rg(struct swm_region
*, union arg
*);
1105 void send_to_ws(struct swm_region
*, union arg
*);
1106 void set_region(struct swm_region
*);
1107 int setautorun(const char *, const char *, int);
1108 int setconfbinding(const char *, const char *, int);
1109 int setconfcolor(const char *, const char *, int);
1110 int setconfmodkey(const char *, const char *, int);
1111 int setconfquirk(const char *, const char *, int);
1112 int setconfregion(const char *, const char *, int);
1113 int setconfspawn(const char *, const char *, int);
1114 int setconfvalue(const char *, const char *, int);
1115 void setkeybinding(unsigned int, KeySym
, enum keyfuncid
, const char *);
1116 int setkeymapping(const char *, const char *, int);
1117 int setlayout(const char *, const char *, int);
1118 void setquirk(const char *, const char *, const char *,unsigned long);
1119 void setscreencolor(const char *, int, int);
1120 void setspawn(const char *, const char *, int);
1121 void setup_ewmh(void);
1122 void setup_globals(void);
1123 void setup_keys(void);
1124 void setup_quirks(void);
1125 void setup_screens(void);
1126 void setup_spawn(void);
1127 void set_child_transient(struct ws_win
*, xcb_window_t
*);
1128 void set_win_state(struct ws_win
*, uint8_t);
1129 void shutdown_cleanup(void);
1131 void socket_setnonblock(int);
1132 void sort_windows(struct ws_win_list
*);
1133 void spawn(int, union arg
*, int);
1134 void spawn_custom(struct swm_region
*, union arg
*, const char *);
1135 int spawn_expand(struct swm_region
*, union arg
*, const char *, char ***);
1136 void spawn_insert(const char *, const char *, int);
1137 struct spawn_prog
*spawn_find(const char *);
1138 void spawn_remove(struct spawn_prog
*);
1139 void spawn_replace(struct spawn_prog
*, const char *, const char *, int);
1140 void spawn_select(struct swm_region
*, union arg
*, const char *, int *);
1141 void stack_config(struct swm_region
*, union arg
*);
1142 void stack_master(struct workspace
*, struct swm_geometry
*, int, int);
1143 void store_float_geom(struct ws_win
*);
1144 char *strdupsafe(const char *);
1145 void swapwin(struct swm_region
*, union arg
*);
1146 void switchws(struct swm_region
*, union arg
*);
1147 void teardown_ewmh(void);
1148 void unescape_selector(char *);
1149 void unfocus_win(struct ws_win
*);
1150 void uniconify(struct swm_region
*, union arg
*);
1151 void unmanage_window(struct ws_win
*);
1152 void unmapnotify(xcb_unmap_notify_event_t
*);
1153 void unmap_all(void);
1154 void unmap_window(struct ws_win
*);
1155 void updatenumlockmask(void);
1156 void update_floater(struct ws_win
*);
1157 void update_modkey(unsigned int);
1158 void update_win_stacking(struct ws_win
*);
1159 void update_window(struct ws_win
*);
1160 void update_window_color(struct ws_win
*);
1161 void update_wm_state(struct ws_win
*win
);
1162 void validate_spawns(void);
1163 int validate_win(struct ws_win
*);
1164 int validate_ws(struct workspace
*);
1165 void version(struct swm_region
*, union arg
*);
1166 void win_to_ws(struct ws_win
*, int, int);
1167 pid_t
window_get_pid(xcb_window_t
);
1168 void wkill(struct swm_region
*, union arg
*);
1169 void update_ws_stack(struct workspace
*);
1170 void xft_init(struct swm_region
*);
1171 void _add_startup_exception(const char *, va_list);
1172 void add_startup_exception(const char *, ...);
1174 RB_PROTOTYPE(key_tree
, key
, entry
, key_cmp
);
1175 RB_GENERATE(key_tree
, key
, entry
, key_cmp
);
1176 struct key_tree keys
;
1181 xcb_font_t cf
= XCB_NONE
;
1184 for (i
= 0; i
< LENGTH(cursors
); ++i
) {
1185 /* try to load Xcursor first. */
1186 cursors
[i
].cid
= XcursorLibraryLoadCursor(display
,
1189 /* fallback to cursorfont. */
1190 if (cursors
[i
].cid
== XCB_CURSOR_NONE
) {
1191 if (cf
== XCB_NONE
) {
1192 cf
= xcb_generate_id(conn
);
1193 xcb_open_font(conn
, cf
, strlen("cursor"),
1197 cursors
[i
].cid
= xcb_generate_id(conn
);
1198 xcb_create_glyph_cursor(conn
, cursors
[i
].cid
, cf
, cf
,
1199 cursors
[i
].cf_char
, cursors
[i
].cf_char
+ 1, 0, 0, 0,
1200 0xffff, 0xffff, 0xffff);
1206 xcb_close_font(conn
, cf
);
1210 cursors_cleanup(void)
1213 for (i
= 0; i
< LENGTH(cursors
); ++i
)
1214 xcb_free_cursor(conn
, cursors
[i
].cid
);
1218 expand_tilde(const char *s
)
1220 struct passwd
*ppwd
;
1228 errx(1, "expand_tilde: NULL string.");
1231 result
= strdup(sc
);
1237 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
1238 errx(1, "expand_tilde: sysconf");
1240 if ((user
= calloc(1, max
+ 1)) == NULL
)
1241 errx(1, "expand_tilde: calloc");
1243 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
1248 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
1252 result
= strdup(sc
);
1254 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
1258 errx(1, "expand_tilde: failed to allocate memory.");
1264 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
1266 unsigned int tmpr
, tmpg
, tmpb
;
1268 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
1271 *rr
= RGB_8_TO_16(tmpr
);
1272 *gg
= RGB_8_TO_16(tmpg
);
1273 *bb
= RGB_8_TO_16(tmpb
);
1279 get_screen(int screen
)
1281 const xcb_setup_t
*r
;
1282 xcb_screen_iterator_t iter
;
1284 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1285 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
1289 iter
= xcb_setup_roots_iterator(r
);
1290 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
1298 get_screen_count(void)
1300 const xcb_setup_t
*r
;
1302 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1303 DNPRINTF(SWM_D_MISC
, "get_screen_count: xcb_get_setup\n");
1307 return xcb_setup_roots_length(r
);
1311 get_region_index(struct swm_region
*r
)
1313 struct swm_region
*rr
;
1319 TAILQ_FOREACH(rr
, &r
->s
->rl
, entry
) {
1334 if (focus_mode
== SWM_FOCUS_DEFAULT
)
1335 event_drain(XCB_ENTER_NOTIFY
);
1341 get_atom_from_string(const char *str
)
1343 xcb_intern_atom_cookie_t c
;
1344 xcb_intern_atom_reply_t
*r
;
1347 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
1348 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
1356 return (XCB_ATOM_NONE
);
1360 get_wm_protocols(struct ws_win
*win
) {
1362 xcb_icccm_get_wm_protocols_reply_t wpr
;
1364 if (xcb_icccm_get_wm_protocols_reply(conn
,
1365 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
1367 for (i
= 0; i
< (int)wpr
.atoms_len
; i
++) {
1368 if (wpr
.atoms
[i
] == a_takefocus
)
1369 win
->take_focus
= 1;
1370 if (wpr
.atoms
[i
] == a_delete
)
1371 win
->can_delete
= 1;
1373 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
1380 xcb_window_t root
, win
;
1381 int i
, j
, num_screens
;
1383 for (i
= 0; i
< LENGTH(ewmh
); i
++)
1384 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
1386 num_screens
= get_screen_count();
1387 for (i
= 0; i
< num_screens
; i
++) {
1388 root
= screens
[i
].root
;
1390 /* Set up _NET_SUPPORTING_WM_CHECK. */
1391 win
= xcb_generate_id(conn
);
1392 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, root
,
1393 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
1394 XCB_COPY_FROM_PARENT
, 0, NULL
);
1396 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
1397 a_net_wm_check
, XCB_ATOM_WINDOW
, 32, 1, &win
);
1398 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
1399 a_net_wm_check
, XCB_ATOM_WINDOW
, 32, 1, &win
);
1402 * Impersonate LG3D non-reparenting WM, written by Sun, to
1403 * workaround a Java GUI rendering issue.
1405 if (java_workaround
)
1406 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
1407 ewmh
[_NET_WM_NAME
].atom
, a_utf8_string
,
1408 8, strlen("LG3D"), "LG3D");
1410 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
1411 ewmh
[_NET_WM_NAME
].atom
, a_utf8_string
,
1412 8, strlen("spectrwm"), "spectrwm");
1414 /* Report supported atoms */
1415 xcb_delete_property(conn
, root
, a_net_supported
);
1416 for (j
= 0; j
< LENGTH(ewmh
); j
++)
1417 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, root
,
1418 a_net_supported
, XCB_ATOM_ATOM
, 32, 1,
1423 ewmh_update_desktops();
1424 ewmh_get_desktop_names();
1432 xcb_get_property_cookie_t pc
;
1433 xcb_get_property_reply_t
*pr
;
1435 num_screens
= get_screen_count();
1437 for (i
= 0; i
< num_screens
; i
++) {
1438 /* Get the support check window and destroy it */
1439 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, a_net_wm_check
,
1440 XCB_ATOM_WINDOW
, 0, 1);
1441 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
1444 if (pr
->format
== a_net_wm_check
) {
1445 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
1447 xcb_destroy_window(conn
, id
);
1448 xcb_delete_property(conn
, screens
[i
].root
,
1450 xcb_delete_property(conn
, screens
[i
].root
,
1458 ewmh_autoquirk(struct ws_win
*win
)
1460 xcb_get_property_reply_t
*r
;
1461 xcb_get_property_cookie_t c
;
1465 c
= xcb_get_property(conn
, 0, win
->id
,
1466 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1467 r
= xcb_get_property_reply(conn
, c
, NULL
);
1471 type
= xcb_get_property_value(r
);
1472 n
= xcb_get_property_value_length(r
) / sizeof(xcb_atom_t
);
1474 for (i
= 0; i
< n
; i
++) {
1475 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
1477 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
1478 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
1479 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
1480 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1483 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
1484 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
1485 win
->quirks
= SWM_Q_FLOAT
;
1493 ewmh_update_actions(struct ws_win
*win
)
1495 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1501 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1504 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1505 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1506 actions
[n
++] = ewmh
[_NET_WM_ACTION_ABOVE
].atom
;
1509 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1510 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1513 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1514 #define _NET_WM_STATE_ADD 1 /* add/set property */
1515 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1518 ewmh_change_wm_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1525 name
= get_atom_name(state
);
1526 DNPRINTF(SWM_D_PROP
, "ewmh_change_wm_state: win %#x, state: %s, "
1527 "action: %ld\n", WINID(win
), name
, action
);
1533 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1534 flag
= EWMH_F_FULLSCREEN
;
1535 else if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1536 flag
= EWMH_F_ABOVE
;
1537 else if (state
== ewmh
[_NET_WM_STATE_HIDDEN
].atom
)
1538 flag
= EWMH_F_HIDDEN
;
1539 else if (state
== ewmh
[_NET_WM_STATE_MAXIMIZED_VERT
].atom
||
1540 state
== ewmh
[_NET_WM_STATE_MAXIMIZED_HORZ
].atom
)
1541 flag
= EWMH_F_MAXIMIZED
;
1542 else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1543 flag
= SWM_F_MANUAL
;
1544 else if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1545 flag
= EWMH_F_SKIP_PAGER
;
1546 else if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1547 flag
= EWMH_F_SKIP_TASKBAR
;
1549 /* Disallow unfloating transients. */
1550 if (TRANS(win
) && flag
== EWMH_F_ABOVE
)
1553 new_flags
= win
->ewmh_flags
;
1556 case _NET_WM_STATE_REMOVE
:
1559 case _NET_WM_STATE_ADD
:
1562 case _NET_WM_STATE_TOGGLE
:
1567 ewmh_apply_flags(win
, new_flags
);
1570 DNPRINTF(SWM_D_PROP
, "ewmh_change_wm_state: done.\n");
1574 ewmh_apply_flags(struct ws_win
*win
, uint32_t pending
)
1576 struct workspace
*ws
;
1579 changed
= win
->ewmh_flags
^ pending
;
1583 DNPRINTF(SWM_D_PROP
, "ewmh_apply_flags: pending: %d\n", pending
);
1585 win
->ewmh_flags
= pending
;
1588 if (changed
& EWMH_F_HIDDEN
) {
1590 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
1591 ws
->focus_pending
= get_focus_prev(win
);
1596 /* Reload floating geometry in case region changed. */
1598 load_float_geom(win
);
1600 /* The window is no longer iconic, prepare focus. */
1601 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
1602 ws
->focus_pending
= get_focus_magic(win
);
1607 if (changed
& EWMH_F_ABOVE
) {
1608 if (ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
]) {
1610 load_float_geom(win
);
1611 else if (!MAXIMIZED(win
))
1612 store_float_geom(win
);
1614 win
->ewmh_flags
&= ~EWMH_F_MAXIMIZED
;
1615 changed
&= ~EWMH_F_MAXIMIZED
;
1619 win
->ewmh_flags
^= EWMH_F_ABOVE
& pending
;
1623 if (changed
& EWMH_F_MAXIMIZED
) {
1624 /* VERT and/or HORZ changed. */
1626 if (!MAXIMIZED(win
))
1627 load_float_geom(win
);
1629 store_float_geom(win
);
1632 if (MAXIMIZED(win
)) {
1633 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
1634 ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
]) {
1638 ws
->focus_pending
= win
;
1642 update_window_color(win
);
1646 if (changed
& EWMH_F_FULLSCREEN
) {
1647 if (FULLSCREEN(win
)) {
1648 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
1652 ws
->focus_pending
= win
;
1655 load_float_geom(win
);
1658 win
->ewmh_flags
&= ~EWMH_F_MAXIMIZED
;
1662 DNPRINTF(SWM_D_PROP
, "ewmh_apply_flags: done.\n");
1666 ewmh_update_wm_state(struct ws_win
*win
) {
1667 xcb_atom_t vals
[SWM_EWMH_ACTION_COUNT_MAX
];
1671 vals
[n
++] = ewmh
[_NET_WM_STATE_HIDDEN
].atom
;
1672 if (FULLSCREEN(win
))
1673 vals
[n
++] = ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
;
1674 if (MAXIMIZED_VERT(win
))
1675 vals
[n
++] = ewmh
[_NET_WM_STATE_MAXIMIZED_VERT
].atom
;
1676 if (MAXIMIZED_HORZ(win
))
1677 vals
[n
++] = ewmh
[_NET_WM_STATE_MAXIMIZED_HORZ
].atom
;
1678 if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1679 vals
[n
++] = ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
;
1680 if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1681 vals
[n
++] = ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
;
1682 if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1683 vals
[n
++] = ewmh
[_NET_WM_STATE_ABOVE
].atom
;
1684 if (win
->ewmh_flags
& SWM_F_MANUAL
)
1685 vals
[n
++] = ewmh
[_SWM_WM_STATE_MANUAL
].atom
;
1688 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1689 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, n
, vals
);
1691 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1695 ewmh_get_wm_state(struct ws_win
*win
)
1698 xcb_get_property_cookie_t c
;
1699 xcb_get_property_reply_t
*r
;
1705 win
->ewmh_flags
= 0;
1707 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1708 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1709 r
= xcb_get_property_reply(conn
, c
, NULL
);
1713 states
= xcb_get_property_value(r
);
1714 n
= xcb_get_property_value_length(r
) / sizeof(xcb_atom_t
);
1716 for (i
= 0; i
< n
; i
++)
1717 ewmh_change_wm_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1725 dumpwins(struct swm_region
*r
, union arg
*args
)
1729 xcb_get_window_attributes_cookie_t c
;
1730 xcb_get_window_attributes_reply_t
*wa
;
1732 /* suppress unused warning since var is needed */
1735 if (r
->ws
== NULL
) {
1736 DPRINTF("dumpwins: invalid workspace\n");
1740 DPRINTF("=== managed window list ws %02d ===\n", r
->ws
->idx
);
1741 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
) {
1742 state
= get_win_state(w
->id
);
1743 c
= xcb_get_window_attributes(conn
, w
->id
);
1744 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1746 DPRINTF("win %#x, map_state: %d, state: %u, "
1747 "transient: %#x\n", w
->id
, wa
->map_state
,
1748 state
, w
->transient
);
1751 DPRINTF("win %#x, failed xcb_get_window_attributes\n",
1755 DPRINTF("=== stacking order (top down) === \n");
1756 TAILQ_FOREACH(w
, &r
->ws
->stack
, stack_entry
) {
1757 DPRINTF("win %#x, fs: %s, maximized: %s, above: %s, "
1758 "iconic: %s\n", w
->id
, YESNO(FULLSCREEN(w
)),
1759 YESNO(MAXIMIZED(w
)), YESNO(ABOVE(w
)), YESNO(ICONIC(w
)));
1762 DPRINTF("===== unmanaged window list =====\n");
1763 TAILQ_FOREACH(w
, &r
->ws
->unmanagedlist
, entry
) {
1764 state
= get_win_state(w
->id
);
1765 c
= xcb_get_window_attributes(conn
, w
->id
);
1766 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1768 DPRINTF("win %#x, map_state: %d, state: %u, "
1769 "transient: %#x\n", w
->id
, wa
->map_state
,
1770 state
, w
->transient
);
1773 DPRINTF("win %#x, failed xcb_get_window_attributes\n",
1777 DPRINTF("=================================\n");
1781 dumpwins(struct swm_region
*r
, union arg
*s
)
1786 #endif /* SWM_DEBUG */
1791 int saved_errno
, status
;
1794 saved_errno
= errno
;
1798 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
1803 if (errno
!= ECHILD
)
1804 warn("sighdlr: waitpid");
1805 #endif /* SWM_DEBUG */
1808 if (pid
== searchpid
)
1812 if (WIFEXITED(status
)) {
1813 if (WEXITSTATUS(status
) != 0)
1814 warnx("sighdlr: child exit status: %d",
1815 WEXITSTATUS(status
));
1817 warnx("sighdlr: child is terminated "
1819 #endif /* SWM_DEBUG */
1833 errno
= saved_errno
;
1839 struct pid_e
*p
= NULL
;
1841 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
1846 TAILQ_FOREACH(p
, &pidlist
, entry
) {
1855 name_to_pixel(int sidx
, const char *colorname
)
1857 uint32_t result
= 0;
1858 char cname
[32] = "#";
1859 xcb_screen_t
*screen
;
1860 xcb_colormap_t cmap
;
1861 xcb_alloc_color_reply_t
*cr
;
1862 xcb_alloc_named_color_reply_t
*nr
;
1863 uint16_t rr
, gg
, bb
;
1865 screen
= get_screen(sidx
);
1866 cmap
= screen
->default_colormap
;
1868 /* color is in format rgb://rr/gg/bb */
1869 if (strncmp(colorname
, "rgb:", 4) == 0) {
1870 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
1871 warnx("could not parse rgb %s", colorname
);
1873 cr
= xcb_alloc_color_reply(conn
,
1874 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
1880 warnx("color '%s' not found", colorname
);
1883 nr
= xcb_alloc_named_color_reply(conn
,
1884 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
1887 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
1888 nr
= xcb_alloc_named_color_reply(conn
,
1889 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
1896 warnx("color '%s' not found", colorname
);
1903 setscreencolor(const char *val
, int i
, int c
)
1905 if (i
< 0 || i
>= get_screen_count())
1908 screens
[i
].c
[c
].pixel
= name_to_pixel(i
, val
);
1909 free(screens
[i
].c
[c
].name
);
1910 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
1915 fancy_stacker(struct workspace
*ws
)
1917 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1918 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1919 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1920 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
1921 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
1922 else if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1923 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1924 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
1925 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
1929 plain_stacker(struct workspace
*ws
)
1931 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1932 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1933 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
1934 sizeof ws
->stacker
);
1935 else if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1936 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
1937 sizeof ws
->stacker
);
1941 custom_region(const char *val
)
1943 unsigned int x
, y
, w
, h
;
1944 int sidx
, num_screens
;
1945 xcb_screen_t
*screen
;
1947 num_screens
= get_screen_count();
1948 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
1949 errx(1, "invalid custom region, "
1950 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1951 if (sidx
< 1 || sidx
> num_screens
)
1952 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1956 if ((screen
= get_screen(sidx
)) == NULL
)
1957 errx(1, "ERROR: can't get screen %d.", sidx
);
1960 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
1962 if (x
> screen
->width_in_pixels
||
1963 y
> screen
->height_in_pixels
||
1964 w
+ x
> screen
->width_in_pixels
||
1965 h
+ y
> screen
->height_in_pixels
) {
1966 warnx("ignoring region %ux%u+%u+%u - not within screen "
1967 "boundaries (%ux%u)", w
, h
, x
, y
,
1968 screen
->width_in_pixels
, screen
->height_in_pixels
);
1972 new_region(&screens
[sidx
], x
, y
, w
, h
);
1976 socket_setnonblock(int fd
)
1980 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
1981 err(1, "fcntl F_GETFL");
1982 flags
|= O_NONBLOCK
;
1983 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
1984 err(1, "fcntl F_SETFL");
1988 bar_print_legacy(struct swm_region
*r
, const char *s
)
1990 xcb_rectangle_t rect
;
1995 XRectangle ibox
, lbox
;
1999 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
2001 switch (bar_justify
) {
2002 case SWM_BAR_JUSTIFY_LEFT
:
2005 case SWM_BAR_JUSTIFY_CENTER
:
2006 x
= (WIDTH(r
) - lbox
.width
) / 2;
2008 case SWM_BAR_JUSTIFY_RIGHT
:
2009 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
2013 if (x
< SWM_BAR_OFFSET
)
2018 rect
.width
= WIDTH(r
->bar
);
2019 rect
.height
= HEIGHT(r
->bar
);
2021 /* clear back buffer */
2022 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2023 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
2024 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
2026 /* draw back buffer */
2027 gcvd
.graphics_exposures
= 0;
2028 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
2029 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
2030 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
2031 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
2033 XFreeGC(display
, draw
);
2036 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
2037 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
2041 bar_print(struct swm_region
*r
, const char *s
)
2044 xcb_rectangle_t rect
;
2052 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
2054 switch (bar_justify
) {
2055 case SWM_BAR_JUSTIFY_LEFT
:
2058 case SWM_BAR_JUSTIFY_CENTER
:
2059 x
= (WIDTH(r
) - info
.width
) / 2;
2061 case SWM_BAR_JUSTIFY_RIGHT
:
2062 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
2066 if (x
< SWM_BAR_OFFSET
)
2071 rect
.width
= WIDTH(r
->bar
);
2072 rect
.height
= HEIGHT(r
->bar
);
2074 /* clear back buffer */
2075 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2076 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
2077 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
2079 /* draw back buffer */
2080 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
2081 DefaultVisual(display
, r
->s
->idx
),
2082 DefaultColormap(display
, r
->s
->idx
));
2084 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
2085 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
2088 XftDrawDestroy(draw
);
2091 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
2092 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
2096 bar_extra_stop(void)
2100 bzero(bar_pipe
, sizeof bar_pipe
);
2103 kill(bar_pid
, SIGTERM
);
2106 strlcpy(bar_ext
, "", sizeof bar_ext
);
2111 bar_window_class(char *s
, size_t sz
, struct swm_region
*r
)
2113 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2115 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
2116 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
2120 bar_window_instance(char *s
, size_t sz
, struct swm_region
*r
)
2122 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2124 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
2125 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
2129 bar_window_class_instance(char *s
, size_t sz
, struct swm_region
*r
)
2131 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2134 bar_window_class(s
, sz
, r
);
2135 strlcat(s
, ":", sz
);
2136 bar_window_instance(s
, sz
, r
);
2140 bar_window_state(char *s
, size_t sz
, struct swm_region
*r
)
2142 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2144 if (MAXIMIZED(r
->ws
->focus
))
2145 strlcat(s
, "(m)", sz
);
2146 else if (ABOVE(r
->ws
->focus
))
2147 strlcat(s
, "(f)", sz
);
2151 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
2155 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2158 title
= get_win_name(r
->ws
->focus
->id
);
2159 strlcat(s
, title
, sz
);
2164 bar_urgent(char *s
, size_t sz
)
2167 int i
, j
, num_screens
;
2168 int urgent
[SWM_WS_MAX
];
2170 xcb_get_property_cookie_t c
;
2171 xcb_icccm_wm_hints_t hints
;
2173 for (i
= 0; i
< workspace_limit
; i
++)
2176 num_screens
= get_screen_count();
2177 for (i
= 0; i
< num_screens
; i
++)
2178 for (j
= 0; j
< workspace_limit
; j
++)
2179 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
) {
2180 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
2181 if (xcb_icccm_get_wm_hints_reply(conn
, c
,
2184 if (hints
.flags
& XCB_ICCCM_WM_HINT_X_URGENCY
)
2188 for (i
= 0; i
< workspace_limit
; i
++) {
2190 snprintf(b
, sizeof b
, "%d ", i
+ 1);
2192 snprintf(b
, sizeof b
, "- ");
2198 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
2200 if (r
== NULL
|| r
->ws
== NULL
)
2202 if (r
->ws
->name
!= NULL
)
2203 strlcat(s
, r
->ws
->name
, sz
);
2206 /* build the default bar format according to the defined enabled options */
2208 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
2212 /* if format provided, just copy the buffers */
2213 if (bar_format
!= NULL
) {
2214 strlcpy(fmtnew
, fmtexp
, sz
);
2218 /* reset the output buffer */
2221 strlcat(fmtnew
, "+N:+I ", sz
);
2223 strlcat(fmtnew
, "+S", sz
);
2224 strlcat(fmtnew
, " ", sz
);
2226 /* only show the workspace name if there's actually one */
2227 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
2228 strlcat(fmtnew
, "<+D>", sz
);
2230 /* If enabled, only show the iconic count if there are iconic wins. */
2231 if (iconic_enabled
&& r
!= NULL
&& r
->ws
!= NULL
)
2232 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
2234 strlcat(fmtnew
, "{+M}", sz
);
2238 strlcat(fmtnew
, "+3<", sz
);
2240 if (clock_enabled
) {
2241 strlcat(fmtnew
, fmtexp
, sz
);
2242 strlcat(fmtnew
, "+4<", sz
);
2245 /* bar_urgent already adds the space before the last asterisk */
2247 strlcat(fmtnew
, "* +U*+4<", sz
);
2249 if (window_class_enabled
) {
2250 strlcat(fmtnew
, "+C", sz
);
2251 if (!window_instance_enabled
)
2252 strlcat(fmtnew
, "+4<", sz
);
2255 /* checks needed by the colon and floating strlcat(3) calls below */
2256 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
2257 if (window_instance_enabled
) {
2258 if (window_class_enabled
)
2259 strlcat(fmtnew
, ":", sz
);
2260 strlcat(fmtnew
, "+T+4<", sz
);
2262 if (window_name_enabled
) {
2263 if (ABOVE(r
->ws
->focus
) || MAXIMIZED(r
->ws
->focus
))
2264 strlcat(fmtnew
, "+F ", sz
);
2265 strlcat(fmtnew
, "+64W ", sz
);
2269 /* finally add the action script output and the version */
2270 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
2274 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
2276 /* special case; no limit given, pad one space, instead */
2277 if (*limit
== (int)sz
- 1)
2279 snprintf(tmp
, sz
, "%*s", *limit
, " ");
2282 /* replaces the bar format character sequences (like in tmux(1)) */
2284 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
2289 char tmp
[SWM_BAR_MAX
];
2290 int limit
, size
, count
;
2293 /* reset strlcat(3) buffer */
2296 /* get number, if any */
2299 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
2300 limit
= sizeof tmp
- 1;
2301 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
2302 limit
= sizeof tmp
- 1;
2304 /* there is nothing to replace (ie EOL) */
2311 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
2314 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
2317 bar_window_class(tmp
, sizeof tmp
, r
);
2320 bar_workspace_name(tmp
, sizeof tmp
, r
);
2323 bar_window_state(tmp
, sizeof tmp
, r
);
2326 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
2330 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
2334 snprintf(tmp
, sizeof tmp
, "%d", count
);
2337 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
2340 bar_window_class_instance(tmp
, sizeof tmp
, r
);
2343 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
2346 bar_window_instance(tmp
, sizeof tmp
, r
);
2349 bar_urgent(tmp
, sizeof tmp
);
2352 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
2355 bar_window_name(tmp
, sizeof tmp
, r
);
2358 /* unknown character sequence; copy as-is */
2359 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
2365 if ((int)len
< limit
)
2367 while (limit
-- > 0) {
2368 if (*offrep
>= sz
- 1)
2370 fmtrep
[(*offrep
)++] = *ptr
++;
2378 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
2383 while (*fmt
!= '\0') {
2385 /* skip ordinary characters */
2388 fmtrep
[off
++] = *fmt
++;
2392 /* character sequence found; replace it */
2393 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
2402 bar_fmt_expand(char *fmtexp
, size_t sz
)
2409 /* start by grabbing the current time and date */
2411 localtime_r(&tmt
, &tm
);
2413 /* figure out what to expand */
2414 if (bar_format
!= NULL
)
2416 else if (bar_format
== NULL
&& clock_enabled
)
2418 /* if nothing to expand bail out */
2424 /* copy as-is, just in case the format shouldn't be expanded below */
2425 strlcpy(fmtexp
, fmt
, sz
);
2426 /* finally pass the string through strftime(3) */
2427 #ifndef SWM_DENY_CLOCK_FORMAT
2428 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
2429 warnx("format too long");
2434 /* Redraws the bar; need to follow with xcb_flush() or focus_flush(). */
2438 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
2439 char fmtrep
[SWM_BAR_MAX
];
2441 struct swm_region
*r
;
2443 /* expand the format by first passing it through strftime(3) */
2444 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
2446 num_screens
= get_screen_count();
2447 for (i
= 0; i
< num_screens
; i
++) {
2448 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
2452 if (bar_enabled
&& r
->ws
->bar_enabled
)
2453 xcb_map_window(conn
, r
->bar
->id
);
2455 xcb_unmap_window(conn
, r
->bar
->id
);
2459 if (startup_exception
)
2460 snprintf(fmtrep
, sizeof fmtrep
, "total "
2461 "exceptions: %d, first exception: %s",
2465 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
2466 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
2468 if (bar_font_legacy
)
2469 bar_print_legacy(r
, fmtrep
);
2471 bar_print(r
, fmtrep
);
2477 * Reads external script output; call when stdin is readable.
2478 * Returns 1 if bar_ext was updated; otherwise 0.
2481 bar_extra_update(void)
2484 char b
[SWM_BAR_MAX
];
2490 while (fgets(b
, sizeof(b
), stdin
) != NULL
) {
2493 if (b
[len
- 1] == '\n') {
2494 /* Remove newline. */
2497 /* "Clear" bar_ext. */
2500 /* Flush buffered output. */
2501 strlcpy(bar_ext
, bar_ext_buf
, sizeof(bar_ext
));
2502 bar_ext_buf
[0] = '\0';
2504 /* Append new output to bar. */
2505 strlcat(bar_ext
, b
, sizeof(bar_ext
));
2509 /* Buffer output. */
2510 strlcat(bar_ext_buf
, b
, sizeof(bar_ext_buf
));
2515 if (errno
!= EAGAIN
) {
2516 warn("bar_action failed");
2525 bar_toggle(struct swm_region
*r
, union arg
*args
)
2527 struct swm_region
*tmpr
;
2530 /* suppress unused warnings since vars are needed */
2534 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
2537 case SWM_ARG_ID_BAR_TOGGLE_WS
:
2538 /* Only change if master switch is enabled. */
2540 r
->ws
->bar_enabled
= !r
->ws
->bar_enabled
;
2542 bar_enabled
= r
->ws
->bar_enabled
= 1;
2544 case SWM_ARG_ID_BAR_TOGGLE
:
2545 bar_enabled
= !bar_enabled
;
2549 /* update bars as necessary */
2550 num_screens
= get_screen_count();
2551 for (i
= 0; i
< num_screens
; i
++)
2552 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
2554 if (bar_enabled
&& tmpr
->ws
->bar_enabled
)
2555 xcb_map_window(conn
, tmpr
->bar
->id
);
2557 xcb_unmap_window(conn
, tmpr
->bar
->id
);
2562 /* must be after stack */
2569 bar_extra_setup(void)
2571 /* do this here because the conf file is in memory */
2572 if (!bar_extra
&& bar_argv
[0]) {
2573 /* launch external status app */
2575 if (pipe(bar_pipe
) == -1)
2576 err(1, "pipe error");
2577 socket_setnonblock(bar_pipe
[0]);
2578 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
2580 /* Set stdin to read from the pipe. */
2581 if (dup2(bar_pipe
[0], STDIN_FILENO
) == -1)
2584 /* Set stdout to write to the pipe. */
2585 if (dup2(bar_pipe
[1], STDOUT_FILENO
) == -1)
2588 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
2589 err(1, "could not disable SIGPIPE");
2590 switch (bar_pid
= fork()) {
2592 err(1, "cannot fork");
2596 execvp(bar_argv
[0], bar_argv
);
2597 err(1, "%s external app failed", bar_argv
[0]);
2599 default: /* parent */
2604 atexit(kill_bar_extra_atexit
);
2609 kill_bar_extra_atexit(void)
2612 kill(bar_pid
, SIGTERM
);
2620 while ((s
= index(s
, '-'))) {
2625 return (count
== 14);
2631 char *default_string
;
2632 char **missing_charsets
;
2633 int num_missing_charsets
= 0;
2637 XFreeFontSet(display
, bar_fs
);
2641 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n", bar_fonts
);
2643 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
2644 &num_missing_charsets
, &default_string
);
2646 if (num_missing_charsets
> 0) {
2647 warnx("Unable to load charset(s):");
2649 for (i
= 0; i
< num_missing_charsets
; ++i
)
2650 warnx("%s", missing_charsets
[i
]);
2652 XFreeStringList(missing_charsets
);
2654 if (strcmp(default_string
, ""))
2655 warnx("Glyphs from those sets will be replaced "
2656 "by '%s'.", default_string
);
2658 warnx("Glyphs from those sets won't be drawn.");
2662 errx(1, "Error creating font set structure.");
2664 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
2666 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
2667 2 * bar_border_width
;
2674 xft_init(struct swm_region
*r
)
2676 char *font
, *d
, *search
;
2679 if (bar_font
== NULL
) {
2680 if ((d
= strdup(bar_fonts
)) == NULL
)
2681 errx(1, "insufficient memory.");
2683 while ((font
= strsep(&search
, ",")) != NULL
) {
2687 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
2690 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
2693 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
2697 if (bar_font
== NULL
) {
2698 warnx("unable to load font %s", font
);
2701 DNPRINTF(SWM_D_INIT
, "successfully opened "
2709 if (bar_font
== NULL
)
2710 errx(1, "unable to open a font");
2712 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
2714 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2715 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
2716 warn("Xft error: unable to allocate color.");
2718 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
2725 bar_setup(struct swm_region
*r
)
2727 xcb_screen_t
*screen
;
2730 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
2733 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
2734 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
2739 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
2740 err(1, "bar_setup: calloc: failed to allocate memory.");
2742 if (bar_font_legacy
)
2748 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
2749 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
2750 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
2752 /* Assume region is unfocused when we create the bar. */
2753 r
->bar
->id
= xcb_generate_id(conn
);
2754 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2755 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
;
2756 wa
[2] = XCB_EVENT_MASK_EXPOSURE
| XCB_EVENT_MASK_POINTER_MOTION
|
2757 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
2759 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
2760 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
2761 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
2762 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
2763 | XCB_CW_EVENT_MASK
, wa
);
2765 r
->bar
->buffer
= xcb_generate_id(conn
);
2766 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
2767 WIDTH(r
->bar
), HEIGHT(r
->bar
));
2770 xcb_randr_select_input(conn
, r
->bar
->id
,
2771 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
2774 xcb_map_window(conn
, r
->bar
->id
);
2776 DNPRINTF(SWM_D_BAR
, "bar_setup: win %#x, (x,y) w x h: (%d,%d) "
2777 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
2784 bar_cleanup(struct swm_region
*r
)
2788 xcb_destroy_window(conn
, r
->bar
->id
);
2789 xcb_free_pixmap(conn
, r
->bar
->buffer
);
2795 set_win_state(struct ws_win
*win
, uint8_t state
)
2797 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
2799 DNPRINTF(SWM_D_EVENT
, "set_win_state: win %#x, state: %u\n",
2805 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
2806 a_state
, 32, 2, data
);
2810 get_win_state(xcb_window_t w
)
2812 xcb_get_property_reply_t
*r
;
2813 xcb_get_property_cookie_t c
;
2814 uint32_t result
= 0;
2816 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
2817 r
= xcb_get_property_reply(conn
, c
, NULL
);
2819 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
2820 result
= *((uint32_t *)xcb_get_property_value(r
));
2824 DNPRINTF(SWM_D_MISC
, "get_win_state property: win %#x state %u\n", w
,
2830 version(struct swm_region
*r
, union arg
*args
)
2832 /* suppress unused warnings since vars are needed */
2836 bar_version
= !bar_version
;
2838 snprintf(bar_vertext
, sizeof bar_vertext
,
2839 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
2841 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
2848 client_msg(struct ws_win
*win
, xcb_atom_t a
, xcb_timestamp_t t
)
2850 xcb_client_message_event_t ev
;
2858 name
= get_atom_name(a
);
2859 DNPRINTF(SWM_D_EVENT
, "client_msg: win %#x, atom: %s(%u), "
2861 win
->id
, name
, a
, t
);
2865 bzero(&ev
, sizeof ev
);
2866 ev
.response_type
= XCB_CLIENT_MESSAGE
;
2867 ev
.window
= win
->id
;
2870 ev
.data
.data32
[0] = a
;
2871 ev
.data
.data32
[1] = t
;
2873 xcb_send_event(conn
, 0, win
->id
,
2874 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
2877 /* synthetic response to a ConfigureRequest when not making a change */
2879 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
2881 xcb_configure_notify_event_t ce
;
2886 /* send notification of unchanged state. */
2887 bzero(&ce
, sizeof(ce
));
2888 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
2891 ce
.width
= WIDTH(win
);
2892 ce
.height
= HEIGHT(win
);
2893 ce
.override_redirect
= 0;
2898 ce
.window
= win
->id
;
2899 ce
.border_width
= BORDER(win
);
2900 ce
.above_sibling
= XCB_WINDOW_NONE
;
2903 ce
.event
= ev
->window
;
2904 ce
.window
= ev
->window
;
2906 /* make response appear more WM_SIZE_HINTS-compliant */
2907 if (win
->sh
.flags
) {
2908 DNPRINTF(SWM_D_MISC
, "config_win: hints: win %#x,"
2909 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
2910 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
2911 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
2912 SH_INC_W(win
), SH_INC_H(win
));
2917 /* the hint may be set... to 0! */
2918 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
2919 ce
.width
= SH_MIN_W(win
);
2920 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
2921 ce
.height
= SH_MIN_H(win
);
2926 /* may also be advertized as 0 */
2927 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
2928 ce
.width
= SH_MAX_W(win
);
2929 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
2930 ce
.height
= SH_MAX_H(win
);
2933 /* resize increment. */
2935 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
2936 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
2938 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
2939 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
2943 /* adjust x and y for requested border_width. */
2944 ce
.x
+= BORDER(win
) - ev
->border_width
;
2945 ce
.y
+= BORDER(win
) - ev
->border_width
;
2946 ce
.border_width
= ev
->border_width
;
2947 ce
.above_sibling
= ev
->sibling
;
2950 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, win %#x, (x,y) w x h: "
2951 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
2952 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
2954 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
2959 count_win(struct workspace
*ws
, int count_transient
)
2964 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2965 if (!count_transient
&& FLOATING(win
))
2971 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
2977 quit(struct swm_region
*r
, union arg
*args
)
2979 /* suppress unused warnings since vars are needed */
2983 DNPRINTF(SWM_D_MISC
, "quit\n");
2988 raise_window(struct ws_win
*win
)
2990 struct ws_win
*target
= NULL
;
2991 struct swm_region
*r
;
2992 struct workspace
*ws
;
2994 if (win
== NULL
|| (r
= win
->ws
->r
) == NULL
)
2998 DNPRINTF(SWM_D_EVENT
, "raise_window: win %#x\n", win
->id
);
3000 TAILQ_FOREACH(target
, &ws
->stack
, stack_entry
) {
3001 if (target
== win
|| ICONIC(target
))
3003 if (ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
3005 if (TRANS(win
) && (win
->transient
== target
->transient
||
3006 win
->transient
== target
->id
))
3008 if (FULLSCREEN(win
))
3010 if (FULLSCREEN(target
))
3014 if (MAXIMIZED(target
))
3016 if (ABOVE(win
) || TRANS(win
))
3018 if (!ABOVE(target
) && !TRANS(target
))
3022 if (target
!= NULL
) {
3023 /* Change stack position. */
3024 TAILQ_REMOVE(&ws
->stack
, win
, stack_entry
);
3025 TAILQ_INSERT_BEFORE(target
, win
, stack_entry
);
3026 update_win_stacking(win
);
3030 if (swm_debug
& SWM_D_STACK
) {
3031 DPRINTF("=== stacking order (top down) === \n");
3032 TAILQ_FOREACH(target
, &r
->ws
->stack
, stack_entry
) {
3033 DPRINTF("win %#x, fs: %s, maximized: %s, above: %s, "
3034 "iconic: %s\n", target
->id
, YESNO(FULLSCREEN(target
)),
3035 YESNO(MAXIMIZED(target
)), YESNO(ABOVE(target
)),
3036 YESNO(ICONIC(target
)));
3040 DNPRINTF(SWM_D_EVENT
, "raise_window: done\n");
3044 update_win_stacking(struct ws_win
*win
)
3046 struct ws_win
*sibling
;
3047 struct swm_region
*r
;
3050 if (win
== NULL
|| (r
= win
->ws
->r
) == NULL
)
3053 sibling
= TAILQ_NEXT(win
, stack_entry
);
3054 if (sibling
!= NULL
&& FLOATING(win
) == FLOATING(sibling
))
3055 val
[0] = sibling
->id
;
3057 val
[0] = FLOATING(win
) ? r
->bar
->id
: r
->id
;
3059 DNPRINTF(SWM_D_EVENT
, "update_win_stacking: %#x, sibling %#x\n",
3062 val
[1] = XCB_STACK_MODE_ABOVE
;
3064 xcb_configure_window(conn
, win
->id
, XCB_CONFIG_WINDOW_SIBLING
|
3065 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
3069 map_window(struct ws_win
*win
)
3074 DNPRINTF(SWM_D_EVENT
, "map_window: win %#x, mapped: %s\n",
3075 win
->id
, YESNO(win
->mapped
));
3080 xcb_map_window(conn
, win
->id
);
3081 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
3086 unmap_window(struct ws_win
*win
)
3091 DNPRINTF(SWM_D_EVENT
, "unmap_window: win %#x, mapped: %s\n", win
->id
,
3092 YESNO(win
->mapped
));
3097 xcb_unmap_window(conn
, win
->id
);
3098 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
3106 int i
, j
, num_screens
;
3108 num_screens
= get_screen_count();
3109 for (i
= 0; i
< num_screens
; i
++)
3110 for (j
= 0; j
< workspace_limit
; j
++)
3111 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3116 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
3118 xcb_key_press_event_t event
;
3119 xcb_keycode_t
*keycode
;
3124 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
3126 DNPRINTF(SWM_D_MISC
, "fake_keypress: win %#x, keycode %u\n",
3129 bzero(&event
, sizeof(event
));
3130 event
.event
= win
->id
;
3131 event
.root
= win
->s
->root
;
3132 event
.child
= XCB_WINDOW_NONE
;
3133 event
.time
= XCB_CURRENT_TIME
;
3134 event
.event_x
= X(win
);
3135 event
.event_y
= Y(win
);
3138 event
.same_screen
= 1;
3139 event
.detail
= *keycode
;
3140 event
.state
= modifiers
;
3142 event
.response_type
= XCB_KEY_PRESS
;
3143 xcb_send_event(conn
, 1, win
->id
,
3144 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
3146 event
.response_type
= XCB_KEY_RELEASE
;
3147 xcb_send_event(conn
, 1, win
->id
,
3148 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
3154 restart(struct swm_region
*r
, union arg
*args
)
3156 /* suppress unused warning since var is needed */
3160 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
3164 execvp(start_argv
[0], start_argv
);
3165 warn("execvp failed");
3170 get_pointer_win(xcb_window_t root
)
3172 struct ws_win
*win
= NULL
;
3173 xcb_query_pointer_reply_t
*r
;
3175 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: root: %#x.\n", root
);
3177 r
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, root
), NULL
);
3179 win
= find_window(r
->child
);
3181 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: %#x.\n",
3184 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: none.\n");
3193 root_to_region(xcb_window_t root
, int check
)
3196 struct swm_region
*r
= NULL
;
3198 xcb_query_pointer_reply_t
*qpr
;
3199 xcb_get_input_focus_reply_t
*gifr
;
3201 DNPRINTF(SWM_D_MISC
, "root_to_region: win %#x\n", root
);
3203 num_screens
= get_screen_count();
3204 for (i
= 0; i
< num_screens
; i
++)
3205 if (screens
[i
].root
== root
)
3208 if (check
& SWM_CK_REGION
)
3209 r
= screens
[i
].r_focus
;
3211 if (r
== NULL
&& check
& SWM_CK_FOCUS
) {
3212 /* Try to find an actively focused window */
3213 gifr
= xcb_get_input_focus_reply(conn
,
3214 xcb_get_input_focus(conn
), NULL
);
3216 cfw
= find_window(gifr
->focus
);
3217 if (cfw
&& cfw
->ws
->r
)
3224 if (r
== NULL
&& check
& SWM_CK_POINTER
) {
3225 /* No region with an active focus; try to use pointer. */
3226 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
3227 screens
[i
].root
), NULL
);
3229 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: "
3230 "(%d,%d)\n", qpr
->root_x
, qpr
->root_y
);
3231 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3232 if (X(r
) <= qpr
->root_x
&&
3233 qpr
->root_x
< MAX_X(r
) &&
3234 Y(r
) <= qpr
->root_y
&&
3235 qpr
->root_y
< MAX_Y(r
))
3242 if (r
== NULL
&& check
& SWM_CK_FALLBACK
)
3243 r
= TAILQ_FIRST(&screens
[i
].rl
);
3245 DNPRINTF(SWM_D_MISC
, "root_to_region: idx: %d\n", get_region_index(r
));
3251 find_unmanaged_window(xcb_window_t id
)
3254 int i
, j
, num_screens
;
3256 num_screens
= get_screen_count();
3257 for (i
= 0; i
< num_screens
; i
++)
3258 for (j
= 0; j
< workspace_limit
; j
++)
3259 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
3267 find_window(xcb_window_t id
)
3270 int i
, j
, num_screens
;
3271 xcb_query_tree_reply_t
*r
;
3273 num_screens
= get_screen_count();
3274 for (i
= 0; i
< num_screens
; i
++)
3275 for (j
= 0; j
< workspace_limit
; j
++)
3276 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3280 r
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
3284 /* if we were looking for the parent return that window instead */
3285 if (r
->parent
== 0 || r
->root
== r
->parent
) {
3290 /* look for parent */
3291 for (i
= 0; i
< num_screens
; i
++)
3292 for (j
= 0; j
< workspace_limit
; j
++)
3293 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3294 if (r
->parent
== win
->id
) {
3304 spawn(int ws_idx
, union arg
*args
, int close_fd
)
3309 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
3311 close(xcb_get_file_descriptor(conn
));
3313 setenv("LD_PRELOAD", SWM_LIB
, 1);
3315 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
3316 warn("spawn: asprintf SWM_WS");
3319 setenv("_SWM_WS", ret
, 1);
3323 if (asprintf(&ret
, "%d", getpid()) == -1) {
3324 warn("spawn: asprintf _SWM_PID");
3327 setenv("_SWM_PID", ret
, 1);
3331 if (setsid() == -1) {
3332 warn("spawn: setsid");
3338 * close stdin and stdout to prevent interaction between apps
3339 * and the baraction script
3340 * leave stderr open to record errors
3342 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3343 warn("spawn: open");
3346 dup2(fd
, STDIN_FILENO
);
3347 dup2(fd
, STDOUT_FILENO
);
3352 execvp(args
->argv
[0], args
->argv
);
3354 warn("spawn: execvp");
3359 kill_refs(struct ws_win
*win
)
3361 int i
, x
, num_screens
;
3362 struct swm_region
*r
;
3363 struct workspace
*ws
;
3368 num_screens
= get_screen_count();
3369 for (i
= 0; i
< num_screens
; i
++)
3370 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3371 for (x
= 0; x
< workspace_limit
; x
++) {
3373 if (win
== ws
->focus
)
3375 if (win
== ws
->focus_prev
)
3376 ws
->focus_prev
= NULL
;
3381 validate_win(struct ws_win
*testwin
)
3384 struct workspace
*ws
;
3385 struct swm_region
*r
;
3386 int i
, x
, num_screens
;
3388 if (testwin
== NULL
)
3391 num_screens
= get_screen_count();
3392 for (i
= 0; i
< num_screens
; i
++)
3393 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3394 for (x
= 0; x
< workspace_limit
; x
++) {
3396 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3404 validate_ws(struct workspace
*testws
)
3406 struct swm_region
*r
;
3407 struct workspace
*ws
;
3408 int i
, x
, num_screens
;
3410 /* validate all ws */
3411 num_screens
= get_screen_count();
3412 for (i
= 0; i
< num_screens
; i
++)
3413 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3414 for (x
= 0; x
< workspace_limit
; x
++) {
3423 unfocus_win(struct ws_win
*win
)
3425 xcb_window_t none
= XCB_WINDOW_NONE
;
3427 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: win %#x\n", WINID(win
));
3432 if (win
->ws
== NULL
) {
3433 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
3437 if (validate_ws(win
->ws
)) {
3438 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
3442 if (win
->ws
->r
== NULL
) {
3443 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
3447 if (validate_win(win
)) {
3448 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
3453 if (win
->ws
->focus
== win
) {
3454 win
->ws
->focus
= NULL
;
3455 win
->ws
->focus_prev
= win
;
3458 if (validate_win(win
->ws
->focus
)) {
3459 kill_refs(win
->ws
->focus
);
3460 win
->ws
->focus
= NULL
;
3463 if (validate_win(win
->ws
->focus_prev
)) {
3464 kill_refs(win
->ws
->focus_prev
);
3465 win
->ws
->focus_prev
= NULL
;
3468 update_window_color(win
);
3470 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3471 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
3473 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
3477 focus_win(struct ws_win
*win
)
3479 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
;
3480 struct workspace
*ws
;
3481 xcb_get_input_focus_reply_t
*gifr
;
3483 DNPRINTF(SWM_D_FOCUS
, "focus_win: win %#x\n", WINID(win
));
3485 if (win
== NULL
|| win
->ws
== NULL
|| !win
->mapped
)
3490 if (validate_ws(ws
))
3493 if (validate_win(win
)) {
3498 gifr
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
3500 cfw
= find_window(gifr
->focus
);
3501 if (cfw
!= NULL
&& cfw
!= win
) {
3502 if (cfw
->ws
!= ws
&& cfw
->ws
->r
!= NULL
) {
3503 /* Change border to unfocused color. */
3504 xcb_change_window_attributes(conn
, cfw
->id
,
3505 XCB_CW_BORDER_PIXEL
,
3506 &cfw
->s
->c
[(MAXIMIZED(cfw
) ?
3507 SWM_S_COLOR_UNFOCUS_MAXIMIZED
:
3508 SWM_S_COLOR_UNFOCUS
)].pixel
);
3516 if (ws
->focus
!= win
) {
3517 if (ws
->focus
&& ws
->focus
!= cfw
)
3518 unfocus_win(ws
->focus
);
3522 /* If this window directs focus to a child window, then clear. */
3523 if (win
->focus_child
)
3524 win
->focus_child
= NULL
;
3526 /* If transient, adjust parent's focus child for focus_magic. */
3528 parent
= find_window(win
->transient
);
3529 if (parent
&& parent
->focus_child
!= win
)
3530 parent
->focus_child
= win
;
3533 if (cfw
!= win
&& ws
->r
!= NULL
) {
3534 /* Set input focus if no input hint, or indicated by hint. */
3535 if (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
3536 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
3538 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3539 win
->id
, last_event_time
);
3541 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3542 ws
->r
->id
, XCB_CURRENT_TIME
);
3544 /* Tell app it can adjust focus to a specific window. */
3545 if (win
->take_focus
) {
3546 /* java is special; always tell parent */
3547 if (TRANS(win
) && win
->java
)
3548 client_msg(parent
, a_takefocus
,
3551 client_msg(win
, a_takefocus
, last_event_time
);
3554 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
3556 /* If a parent exists, map it first. */
3558 raise_window(parent
);
3561 /* Map siblings next. */
3562 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3563 if (w
!= win
&& !ICONIC(w
) &&
3564 win
->transient
== parent
->id
)
3568 /* Map focused window. */
3572 /* Finally, map children of focus window. */
3573 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3574 if (w
->transient
== win
->id
&& !ICONIC(w
))
3576 } else if (tile_gap
< 0 && !ABOVE(win
)) {
3578 * Windows overlap in the layout.
3579 * Raise focused win above all tiled wins.
3587 update_window_color(win
);
3589 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3590 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3597 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
3600 /* If a child window should have focus instead, return it. */
3602 get_focus_magic(struct ws_win
*win
)
3604 struct ws_win
*parent
= NULL
;
3605 struct ws_win
*child
= NULL
;
3607 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: win %#x\n", WINID(win
));
3612 parent
= find_window(win
->transient
);
3614 /* If parent prefers focus elsewhere, then try to do so. */
3615 if (parent
&& (child
= parent
->focus_child
)) {
3616 if (validate_win(child
) == 0 && child
->mapped
)
3619 parent
->focus_child
= NULL
;
3623 /* If this window prefers focus elsewhere, then try to do so. */
3624 if ((child
= win
->focus_child
)) {
3625 if (validate_win(child
) == 0 && child
->mapped
)
3628 win
->focus_child
= NULL
;
3635 event_drain(uint8_t rt
)
3637 xcb_generic_event_t
*evt
;
3639 /* ensure all pending requests have been processed before filtering. */
3641 while ((evt
= xcb_poll_for_event(conn
))) {
3642 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
3650 set_region(struct swm_region
*r
)
3652 struct swm_region
*rf
;
3659 /* Unfocus old region bar. */
3664 xcb_change_window_attributes(conn
, rf
->bar
->id
,
3665 XCB_CW_BORDER_PIXEL
,
3666 &r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
);
3669 if (rf
!= NULL
&& rf
!= r
&& (X(rf
) != X(r
) || Y(rf
) != Y(r
) ||
3670 WIDTH(rf
) != WIDTH(r
) || HEIGHT(rf
) != HEIGHT(r
))) {
3671 /* Set _NET_DESKTOP_GEOMETRY. */
3673 vals
[1] = HEIGHT(r
);
3674 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, r
->s
->root
,
3675 ewmh
[_NET_DESKTOP_GEOMETRY
].atom
, XCB_ATOM_CARDINAL
, 32, 2,
3679 /* Set region bar border to focus_color. */
3680 xcb_change_window_attributes(conn
, r
->bar
->id
,
3681 XCB_CW_BORDER_PIXEL
, &r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
);
3685 ewmh_update_current_desktop();
3689 focus_region(struct swm_region
*r
)
3692 struct swm_region
*old_r
;
3697 old_r
= r
->s
->r_focus
;
3700 nfw
= get_region_focus(r
);
3704 /* New region is empty; need to manually unfocus win. */
3706 unfocus_win(old_r
->ws
->focus
);
3708 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3711 /* Clear bar since empty. */
3717 switchws(struct swm_region
*r
, union arg
*args
)
3719 struct swm_region
*this_r
, *other_r
;
3721 struct workspace
*new_ws
, *old_ws
;
3722 xcb_window_t none
= XCB_WINDOW_NONE
;
3723 int wsid
= args
->id
, unmap_old
= 0;
3728 if (wsid
>= workspace_limit
)
3732 old_ws
= this_r
->ws
;
3733 new_ws
= &this_r
->s
->ws
[wsid
];
3735 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
3736 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
3738 if (new_ws
== NULL
|| old_ws
== NULL
)
3740 if (new_ws
== old_ws
)
3743 if ((win
= old_ws
->focus
) != NULL
) {
3744 update_window_color(win
);
3746 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3747 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3751 other_r
= new_ws
->r
;
3752 if (other_r
== NULL
) {
3753 /* the other workspace is hidden, hide this one */
3757 /* the other ws is visible in another region, exchange them */
3758 other_r
->ws_prior
= new_ws
;
3759 other_r
->ws
= old_ws
;
3760 old_ws
->r
= other_r
;
3762 this_r
->ws_prior
= old_ws
;
3763 this_r
->ws
= new_ws
;
3766 /* Set focus_pending before stacking, if needed. */
3767 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& (!new_ws
->focus_pending
||
3768 validate_win(new_ws
->focus_pending
))) {
3769 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
3770 new_ws
->focus
= new_ws
->focus_prev
;
3771 new_ws
->focus_prev
= NULL
;
3774 new_ws
->state
= SWM_WS_STATE_MAPPING
;
3777 /* unmap old windows */
3779 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
3781 old_ws
->state
= SWM_WS_STATE_HIDDEN
;
3784 /* if workspaces were swapped, then don't wait to set focus */
3785 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
3786 if (new_ws
->focus_pending
) {
3787 focus_win(new_ws
->focus_pending
);
3788 new_ws
->focus_pending
= NULL
;
3792 /* Clear bar and set focus on region input win if new ws is empty. */
3793 if (new_ws
->focus_pending
== NULL
&& new_ws
->focus
== NULL
) {
3794 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3799 ewmh_update_current_desktop();
3802 new_ws
->state
= SWM_WS_STATE_MAPPED
;
3804 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
3808 cyclews(struct swm_region
*r
, union arg
*args
)
3811 struct swm_screen
*s
= r
->s
;
3815 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3816 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3822 case SWM_ARG_ID_CYCLEWS_MOVE_UP
:
3825 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
3828 case SWM_ARG_ID_CYCLEWS_UP
:
3829 a
.id
= (a
.id
< workspace_limit
- 1) ? a
.id
+ 1 : 0;
3831 case SWM_ARG_ID_CYCLEWS_MOVE_DOWN
:
3834 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
3837 case SWM_ARG_ID_CYCLEWS_DOWN
:
3838 a
.id
= (a
.id
> 0) ? a
.id
- 1 : workspace_limit
- 1;
3845 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
3847 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
3854 } while (a
.id
!= r
->ws
->idx
);
3856 DNPRINTF(SWM_D_FOCUS
, "cyclews: done\n");
3860 priorws(struct swm_region
*r
, union arg
*args
)
3866 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3867 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3869 if (r
->ws_prior
== NULL
)
3872 a
.id
= r
->ws_prior
->idx
;
3874 DNPRINTF(SWM_D_FOCUS
, "priorws: done\n");
3878 focusrg(struct swm_region
*r
, union arg
*args
)
3880 int ridx
= args
->id
, i
, num_screens
;
3881 struct swm_region
*rr
= NULL
;
3883 num_screens
= get_screen_count();
3884 /* do nothing if we don't have more than one screen */
3885 if (!(num_screens
> 1 || outputs
> 1))
3888 DNPRINTF(SWM_D_FOCUS
, "focusrg: id: %d\n", ridx
);
3890 rr
= TAILQ_FIRST(&r
->s
->rl
);
3891 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
3892 rr
= TAILQ_NEXT(rr
, entry
);
3899 DNPRINTF(SWM_D_FOCUS
, "focusrg: done\n");
3903 cyclerg(struct swm_region
*r
, union arg
*args
)
3905 struct swm_region
*rr
= NULL
;
3908 num_screens
= get_screen_count();
3909 /* do nothing if we don't have more than one screen */
3910 if (!(num_screens
> 1 || outputs
> 1))
3914 DNPRINTF(SWM_D_FOCUS
, "cyclerg: id: %d, region: %d\n", args
->id
, i
);
3917 case SWM_ARG_ID_CYCLERG_UP
:
3918 rr
= TAILQ_NEXT(r
, entry
);
3920 rr
= TAILQ_FIRST(&screens
[i
].rl
);
3922 case SWM_ARG_ID_CYCLERG_DOWN
:
3923 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
3925 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
3935 DNPRINTF(SWM_D_FOCUS
, "cyclerg: done\n");
3938 /* Sorts transients after parent. */
3940 sort_windows(struct ws_win_list
*wl
)
3942 struct ws_win
*win
, *parent
, *nxt
;
3947 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
3948 nxt
= TAILQ_NEXT(win
, entry
);
3950 parent
= find_window(win
->transient
);
3951 if (parent
== NULL
) {
3952 warnx("not possible bug");
3955 TAILQ_REMOVE(wl
, win
, entry
);
3956 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
3962 swapwin(struct swm_region
*r
, union arg
*args
)
3964 struct ws_win
*target
, *source
;
3965 struct ws_win
*cur_focus
;
3966 struct ws_win_list
*wl
;
3968 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3969 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3971 cur_focus
= r
->ws
->focus
;
3972 if (cur_focus
== NULL
|| FULLSCREEN(cur_focus
))
3975 /* Adjust stacking in floating layer. */
3976 if (ABOVE(cur_focus
)) {
3978 case SWM_ARG_ID_SWAPPREV
:
3979 target
= TAILQ_PREV(cur_focus
, ws_win_stack
,
3981 if (target
!= NULL
&& FLOATING(target
)) {
3982 TAILQ_REMOVE(&cur_focus
->ws
->stack
, cur_focus
,
3984 TAILQ_INSERT_BEFORE(target
, cur_focus
,
3986 update_win_stacking(cur_focus
);
3990 case SWM_ARG_ID_SWAPNEXT
:
3991 target
= TAILQ_NEXT(cur_focus
, stack_entry
);
3992 if (target
!= NULL
&& FLOATING(target
)) {
3993 TAILQ_REMOVE(&cur_focus
->ws
->stack
, cur_focus
,
3995 TAILQ_INSERT_AFTER(&cur_focus
->ws
->stack
,
3996 target
, cur_focus
, stack_entry
);
3997 update_win_stacking(cur_focus
);
4005 if (r
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
4008 clear_maximized(r
->ws
);
4011 wl
= &source
->ws
->winlist
;
4014 case SWM_ARG_ID_SWAPPREV
:
4016 source
= find_window(source
->transient
);
4017 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
4018 if (target
&& target
->transient
)
4019 target
= find_window(target
->transient
);
4020 TAILQ_REMOVE(wl
, source
, entry
);
4022 TAILQ_INSERT_TAIL(wl
, source
, entry
);
4024 TAILQ_INSERT_BEFORE(target
, source
, entry
);
4026 case SWM_ARG_ID_SWAPNEXT
:
4027 target
= TAILQ_NEXT(source
, entry
);
4028 /* move the parent and let the sort handle the move */
4030 source
= find_window(source
->transient
);
4031 TAILQ_REMOVE(wl
, source
, entry
);
4033 TAILQ_INSERT_HEAD(wl
, source
, entry
);
4035 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
4037 case SWM_ARG_ID_SWAPMAIN
:
4038 target
= TAILQ_FIRST(wl
);
4039 if (target
== source
) {
4040 if (source
->ws
->focus_prev
!= NULL
&&
4041 source
->ws
->focus_prev
!= target
)
4042 source
= source
->ws
->focus_prev
;
4046 if (target
== NULL
|| source
== NULL
)
4048 source
->ws
->focus_prev
= target
;
4049 TAILQ_REMOVE(wl
, target
, entry
);
4050 TAILQ_INSERT_BEFORE(source
, target
, entry
);
4051 TAILQ_REMOVE(wl
, source
, entry
);
4052 TAILQ_INSERT_HEAD(wl
, source
, entry
);
4054 case SWM_ARG_ID_MOVELAST
:
4055 TAILQ_REMOVE(wl
, source
, entry
);
4056 TAILQ_INSERT_TAIL(wl
, source
, entry
);
4059 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
4064 ewmh_update_client_list();
4069 DNPRINTF(SWM_D_MOVE
, "swapwin: done\n");
4073 get_focus_prev(struct ws_win
*win
)
4075 struct ws_win
*winfocus
= NULL
;
4076 struct ws_win
*cur_focus
= NULL
;
4077 struct ws_win_list
*wl
= NULL
;
4078 struct workspace
*ws
= NULL
;
4080 if (!(win
&& win
->ws
))
4085 cur_focus
= ws
->focus
;
4087 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: win %#x, cur_focus: %#x, "
4088 "focus_prev: %#x\n", WINID(win
), WINID(cur_focus
),
4089 WINID(ws
->focus_prev
));
4091 /* pickle, just focus on whatever */
4092 if (cur_focus
== NULL
) {
4093 /* use prev_focus if valid */
4094 if (ws
->focus_prev
&& find_window(ws
->focus_prev
->id
))
4095 winfocus
= ws
->focus_prev
;
4099 /* if transient focus on parent */
4100 if (TRANS(cur_focus
)) {
4101 winfocus
= find_window(cur_focus
->transient
);
4105 /* if in max_stack try harder */
4106 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
4107 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
4108 if (cur_focus
!= ws
->focus_prev
)
4109 winfocus
= ws
->focus_prev
;
4111 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
4116 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
4118 if (winfocus
== NULL
|| winfocus
== win
) {
4119 switch (focus_close
) {
4120 case SWM_STACK_BOTTOM
:
4121 TAILQ_FOREACH(winfocus
, wl
, entry
)
4122 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4126 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
4127 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4130 case SWM_STACK_ABOVE
:
4131 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
4132 while (winfocus
&& ICONIC(winfocus
))
4133 winfocus
= TAILQ_NEXT(winfocus
, entry
);
4135 if (winfocus
== NULL
) {
4136 if (focus_close_wrap
) {
4137 TAILQ_FOREACH(winfocus
, wl
, entry
)
4138 if (!ICONIC(winfocus
) &&
4139 winfocus
!= cur_focus
)
4142 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
4144 if (!ICONIC(winfocus
) &&
4145 winfocus
!= cur_focus
)
4150 case SWM_STACK_BELOW
:
4151 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
4152 while (winfocus
&& ICONIC(winfocus
))
4153 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
4156 if (winfocus
== NULL
) {
4157 if (focus_close_wrap
) {
4158 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
4160 if (!ICONIC(winfocus
) &&
4161 winfocus
!= cur_focus
)
4164 TAILQ_FOREACH(winfocus
, wl
, entry
)
4165 if (!ICONIC(winfocus
) &&
4166 winfocus
!= cur_focus
)
4174 if (winfocus
== NULL
||
4175 (winfocus
&& (ICONIC(winfocus
) || winfocus
== cur_focus
))) {
4176 if (focus_default
== SWM_STACK_TOP
) {
4177 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
4178 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4181 TAILQ_FOREACH(winfocus
, wl
, entry
)
4182 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4189 return get_focus_magic(winfocus
);
4193 get_region_focus(struct swm_region
*r
)
4195 struct ws_win
*winfocus
= NULL
;
4200 if (r
->ws
->focus
&& !ICONIC(r
->ws
->focus
))
4201 winfocus
= r
->ws
->focus
;
4202 else if (r
->ws
->focus_prev
&& !ICONIC(r
->ws
->focus_prev
))
4203 winfocus
= r
->ws
->focus_prev
;
4205 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
4206 if (!ICONIC(winfocus
))
4209 return get_focus_magic(winfocus
);
4213 focus(struct swm_region
*r
, union arg
*args
)
4215 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
4216 struct ws_win_list
*wl
= NULL
;
4217 struct workspace
*ws
= NULL
;
4220 xcb_icccm_wm_hints_t hints
;
4225 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d\n", args
->id
);
4227 cur_focus
= r
->ws
->focus
;
4231 /* Make sure an uniconified window has focus, if one exists. */
4232 if (cur_focus
== NULL
) {
4233 cur_focus
= TAILQ_FIRST(wl
);
4234 while (cur_focus
!= NULL
&& ICONIC(cur_focus
))
4235 cur_focus
= TAILQ_NEXT(cur_focus
, entry
);
4239 case SWM_ARG_ID_FOCUSPREV
:
4240 if (cur_focus
== NULL
)
4243 winfocus
= cur_focus
;
4245 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
4246 if (winfocus
== NULL
)
4247 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
4248 if (winfocus
== cur_focus
)
4250 } while (winfocus
!= NULL
&&
4251 (ICONIC(winfocus
) || winfocus
->id
== cur_focus
->transient
));
4253 case SWM_ARG_ID_FOCUSNEXT
:
4254 if (cur_focus
== NULL
)
4257 winfocus
= cur_focus
;
4259 winfocus
= TAILQ_NEXT(winfocus
, entry
);
4260 if (winfocus
== NULL
)
4261 winfocus
= TAILQ_FIRST(wl
);
4262 if (winfocus
== cur_focus
)
4264 } while (winfocus
!= NULL
&&
4265 (ICONIC(winfocus
) || winfocus
->id
== cur_focus
->transient
));
4267 case SWM_ARG_ID_FOCUSMAIN
:
4268 if (cur_focus
== NULL
)
4271 winfocus
= TAILQ_FIRST(wl
);
4272 if (winfocus
== cur_focus
)
4273 winfocus
= cur_focus
->ws
->focus_prev
;
4275 case SWM_ARG_ID_FOCUSURGENT
:
4276 /* Search forward for the next urgent window. */
4280 for (i
= 0; i
<= workspace_limit
; ++i
) {
4282 head
= TAILQ_FIRST(&r
->s
->ws
[(ws
->idx
+ i
) %
4283 workspace_limit
].winlist
);
4285 while (head
!= NULL
&&
4286 (head
= TAILQ_NEXT(head
, entry
)) != NULL
) {
4287 if (head
== cur_focus
) {
4288 winfocus
= cur_focus
;
4291 if (xcb_icccm_get_wm_hints_reply(conn
,
4292 xcb_icccm_get_wm_hints(conn
, head
->id
),
4293 &hints
, NULL
) != 0 &&
4294 xcb_icccm_wm_hints_get_urgency(&hints
)) {
4300 if (winfocus
!= NULL
)
4304 /* Switch ws if new focus is on a different ws. */
4305 if (winfocus
!= NULL
&& winfocus
->ws
!= ws
) {
4306 a
.id
= winfocus
->ws
->idx
;
4314 if (clear_maximized(ws
) > 0)
4317 focus_win(get_focus_magic(winfocus
));
4321 DNPRINTF(SWM_D_FOCUS
, "focus: done\n");
4325 cycle_layout(struct swm_region
*r
, union arg
*args
)
4327 struct workspace
*ws
= r
->ws
;
4329 /* suppress unused warning since var is needed */
4332 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
4335 if (ws
->cur_layout
->l_stack
== NULL
)
4336 ws
->cur_layout
= &layouts
[0];
4338 clear_maximized(ws
);
4343 focus_win(get_region_focus(r
));
4349 stack_config(struct swm_region
*r
, union arg
*args
)
4351 struct workspace
*ws
= r
->ws
;
4353 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
4356 if (clear_maximized(ws
) > 0)
4359 if (ws
->cur_layout
->l_config
!= NULL
)
4360 ws
->cur_layout
->l_config(ws
, args
->id
);
4362 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
4371 struct swm_geometry g
;
4372 struct swm_region
*r
, *r_prev
= NULL
;
4379 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
4381 num_screens
= get_screen_count();
4382 for (i
= 0; i
< num_screens
; i
++) {
4386 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
4387 /* Adjust stack area for region bar and padding. */
4389 g
.x
+= region_padding
;
4390 g
.y
+= region_padding
;
4391 g
.w
-= 2 * border_width
+ 2 * region_padding
;
4392 g
.h
-= 2 * border_width
+ 2 * region_padding
;
4393 if (bar_enabled
&& r
->ws
->bar_enabled
) {
4399 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d (screen: "
4400 "%d, region: %d), (x,y) WxH: (%d,%d) %d x %d\n",
4401 r
->ws
->idx
, i
, j
++, g
.x
, g
.y
, g
.w
, g
.h
);
4404 /* Stack bar/input relative to prev. region. */
4405 val
[1] = XCB_STACK_MODE_ABOVE
;
4407 val
[0] = r_prev
->id
;
4408 DNPRINTF(SWM_D_STACK
, "stack: region input %#x "
4409 "relative to %#x.\n", r
->id
, val
[0]);
4410 xcb_configure_window(conn
, r
->id
,
4411 XCB_CONFIG_WINDOW_SIBLING
|
4412 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
4414 val
[0] = r_prev
->bar
->id
;
4415 DNPRINTF(SWM_D_STACK
, "stack: region bar %#x "
4416 "relative to %#x.\n", r
->bar
->id
, val
[0]);
4417 xcb_configure_window(conn
, r
->bar
->id
,
4418 XCB_CONFIG_WINDOW_SIBLING
|
4419 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
4422 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
4423 r
->ws
->cur_layout
->l_string(r
->ws
);
4424 /* save r so we can track region changes */
4432 DNPRINTF(SWM_D_STACK
, "stack: end\n");
4436 store_float_geom(struct ws_win
*win
)
4438 if (win
== NULL
|| win
->ws
->r
== NULL
)
4441 /* retain window geom and region geom */
4442 win
->g_float
= win
->g
;
4443 win
->g_float
.x
-= X(win
->ws
->r
);
4444 win
->g_float
.y
-= Y(win
->ws
->r
);
4445 win
->g_floatvalid
= 1;
4446 DNPRINTF(SWM_D_MISC
, "store_float_geom: win %#x, g: (%d,%d)"
4447 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
4448 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
4449 win
->g_float
.w
, win
->g_float
.h
);
4453 load_float_geom(struct ws_win
*win
)
4455 if (win
== NULL
|| win
->ws
->r
== NULL
)
4458 if (win
->g_floatvalid
) {
4459 win
->g
= win
->g_float
;
4460 X(win
) += X(win
->ws
->r
);
4461 Y(win
) += Y(win
->ws
->r
);
4462 DNPRINTF(SWM_D_MISC
, "load_float_geom: win %#x, g: (%d,%d)"
4463 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
4466 DNPRINTF(SWM_D_MISC
, "load_float_geom: win %#x, g_float "
4467 "is not set.\n", win
->id
);
4472 update_floater(struct ws_win
*win
)
4474 struct workspace
*ws
;
4475 struct swm_region
*r
;
4482 if ((r
= ws
->r
) == NULL
)
4485 DNPRINTF(SWM_D_MISC
, "update_floater: win %#x\n", win
->id
);
4487 if (FULLSCREEN(win
)) {
4488 /* _NET_WM_FULLSCREEN: fullscreen without border. */
4489 if (!win
->g_floatvalid
)
4490 store_float_geom(win
);
4494 } else if (MAXIMIZED(win
)) {
4495 /* Maximize: like a single stacked window. */
4496 if (!win
->g_floatvalid
)
4497 store_float_geom(win
);
4501 if (bar_enabled
&& ws
->bar_enabled
) {
4504 Y(win
) += bar_height
;
4505 HEIGHT(win
) -= bar_height
;
4506 } else if (disable_border
) {
4512 if (win
->bordered
) {
4513 HEIGHT(win
) -= 2 * border_width
;
4514 WIDTH(win
) -= 2 * border_width
;
4517 /* Normal floating window. */
4518 /* Update geometry if new region. */
4520 load_float_geom(win
);
4522 if ((win
->quirks
& SWM_Q_FULLSCREEN
) &&
4523 WIDTH(win
) >= WIDTH(r
) && HEIGHT(win
) >= HEIGHT(r
)) {
4524 /* Remove border for FULLSCREEN quirk. */
4526 } else if (!MANUAL(win
)) {
4527 if (TRANS(win
) && (win
->quirks
& SWM_Q_TRANSSZ
)) {
4528 /* Adjust size on TRANSSZ quirk. */
4529 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
4530 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
4533 if (!(win
->quirks
& SWM_Q_ANYWHERE
)) {
4535 * Floaters and transients are auto-centred
4536 * unless manually moved, resized or ANYWHERE
4539 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2 -
4541 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2 -
4543 store_float_geom(win
);
4548 /* Ensure at least 1 pixel of the window is in the region. */
4549 region_containment(win
, r
, SWM_CW_ALLSIDES
);
4555 * Send keystrokes to terminal to decrease/increase the font size as the
4556 * window size changes.
4559 adjust_font(struct ws_win
*win
)
4561 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
4562 ABOVE(win
) || TRANS(win
))
4565 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
4566 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
4567 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
4568 win
->font_size_boundary
[win
->font_steps
] =
4569 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
4572 win
->last_inc
= win
->sh
.width_inc
;
4573 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
4574 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
4575 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
4578 win
->last_inc
= win
->sh
.width_inc
;
4579 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
4583 #define SWAPXY(g) do { \
4585 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
4586 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
4589 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, int flip
)
4591 struct swm_geometry win_g
, r_g
= *g
;
4593 int i
, j
, s
, stacks
;
4594 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
4595 int hrh
, extra
= 0, h_slice
, last_h
= 0;
4596 int split
, colno
, winno
, mwin
, msize
, mscale
;
4597 int remain
, missing
, v_slice
, reconfigure
= 0;
4600 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
4601 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
4603 /* Prepare tiling variables, if needed. */
4604 if ((winno
= count_win(ws
, 0)) > 0) {
4605 /* Find first tiled window. */
4606 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
4607 if (!FLOATING(win
) && !ICONIC(win
))
4610 /* Take into account size hints of first tiled window. */
4612 w_inc
= win
->sh
.width_inc
;
4613 w_base
= win
->sh
.base_width
;
4614 mwin
= ws
->l_state
.horizontal_mwin
;
4615 mscale
= ws
->l_state
.horizontal_msize
;
4616 stacks
= ws
->l_state
.horizontal_stacks
;
4619 w_inc
= win
->sh
.height_inc
;
4620 w_base
= win
->sh
.base_height
;
4621 mwin
= ws
->l_state
.vertical_mwin
;
4622 mscale
= ws
->l_state
.vertical_msize
;
4623 stacks
= ws
->l_state
.vertical_stacks
;
4627 if (stacks
> winno
- mwin
)
4628 stacks
= winno
- mwin
;
4632 h_slice
= r_g
.h
/ SWM_H_SLICE
;
4633 if (mwin
&& winno
> mwin
) {
4634 v_slice
= r_g
.w
/ SWM_V_SLICE
;
4638 win_g
.w
= v_slice
* mscale
;
4640 if (w_inc
> 1 && w_inc
< v_slice
) {
4641 /* Adjust for requested size increment. */
4642 remain
= (win_g
.w
- w_base
) % w_inc
;
4648 win_g
.x
+= r_g
.w
- msize
;
4651 colno
= split
= winno
/ stacks
;
4652 win_g
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
4653 2 * border_width
) / stacks
);
4655 hrh
= r_g
.h
/ colno
;
4656 extra
= r_g
.h
- (colno
* hrh
);
4657 win_g
.h
= hrh
- 2 * border_width
;
4658 i
= j
= 0, s
= stacks
;
4661 /* Update window geometry. */
4662 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4666 if (FLOATING(win
)) {
4667 update_floater(win
);
4672 if (split
&& i
== split
) {
4673 colno
= (winno
- mwin
) / stacks
;
4674 if (s
<= (winno
- mwin
) % stacks
)
4677 hrh
= r_g
.h
/ colno
;
4678 extra
= r_g
.h
- (colno
* hrh
);
4681 win_g
.x
+= win_g
.w
+ 2 * border_width
+
4684 win_g
.w
= (r_g
.w
- msize
-
4685 (stacks
* (2 * border_width
+ tile_gap
))) / stacks
;
4687 win_g
.w
+= (r_g
.w
- msize
-
4688 (stacks
* (2 * border_width
+ tile_gap
))) %
4692 win_g
.x
-= win_g
.w
+ 2 * border_width
+
4698 win_g
.h
= hrh
- 2 * border_width
- tile_gap
;
4701 h_inc
= win
->sh
.width_inc
;
4702 h_base
= win
->sh
.base_width
;
4704 h_inc
= win
->sh
.height_inc
;
4705 h_base
= win
->sh
.base_height
;
4708 if (j
== colno
- 1) {
4709 win_g
.h
= hrh
+ extra
;
4710 } else if (h_inc
> 1 && h_inc
< h_slice
) {
4711 /* adjust for window's requested size increment */
4712 remain
= (win_g
.h
- h_base
) % h_inc
;
4713 missing
= h_inc
- remain
;
4715 if (missing
<= extra
|| j
== 0) {
4727 win_g
.y
+= last_h
+ 2 * border_width
+ tile_gap
;
4729 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
) &&
4732 win_g
.w
+= 2 * border_width
;
4733 win_g
.h
+= 2 * border_width
;
4739 if (X(win
) != win_g
.y
|| Y(win
) != win_g
.x
||
4740 WIDTH(win
) != win_g
.h
|| HEIGHT(win
) != win_g
.w
) {
4744 WIDTH(win
) = win_g
.h
;
4745 HEIGHT(win
) = win_g
.w
;
4748 if (X(win
) != win_g
.x
|| Y(win
) != win_g
.y
||
4749 WIDTH(win
) != win_g
.w
|| HEIGHT(win
) != win_g
.h
) {
4753 WIDTH(win
) = win_g
.w
;
4754 HEIGHT(win
) = win_g
.h
;
4758 if (bordered
!= win
->bordered
) {
4760 win
->bordered
= bordered
;
4773 /* Stack all windows from bottom up. */
4774 TAILQ_FOREACH_REVERSE(win
, &ws
->stack
, ws_win_stack
, stack_entry
)
4776 update_win_stacking(win
);
4778 /* Map all windows from top down. */
4779 TAILQ_FOREACH(win
, &ws
->stack
, stack_entry
)
4783 DNPRINTF(SWM_D_STACK
, "stack_master: done\n");
4787 vertical_config(struct workspace
*ws
, int id
)
4789 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
4793 case SWM_ARG_ID_STACKRESET
:
4794 case SWM_ARG_ID_STACKINIT
:
4795 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
4796 ws
->l_state
.vertical_mwin
= 1;
4797 ws
->l_state
.vertical_stacks
= 1;
4799 case SWM_ARG_ID_MASTERSHRINK
:
4800 if (ws
->l_state
.vertical_msize
> 1)
4801 ws
->l_state
.vertical_msize
--;
4803 case SWM_ARG_ID_MASTERGROW
:
4804 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
4805 ws
->l_state
.vertical_msize
++;
4807 case SWM_ARG_ID_MASTERADD
:
4808 ws
->l_state
.vertical_mwin
++;
4810 case SWM_ARG_ID_MASTERDEL
:
4811 if (ws
->l_state
.vertical_mwin
> 0)
4812 ws
->l_state
.vertical_mwin
--;
4814 case SWM_ARG_ID_STACKINC
:
4815 ws
->l_state
.vertical_stacks
++;
4817 case SWM_ARG_ID_STACKDEC
:
4818 if (ws
->l_state
.vertical_stacks
> 1)
4819 ws
->l_state
.vertical_stacks
--;
4821 case SWM_ARG_ID_FLIPLAYOUT
:
4822 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
4830 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4832 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
4834 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
4838 horizontal_config(struct workspace
*ws
, int id
)
4840 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
4843 case SWM_ARG_ID_STACKRESET
:
4844 case SWM_ARG_ID_STACKINIT
:
4845 ws
->l_state
.horizontal_mwin
= 1;
4846 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
4847 ws
->l_state
.horizontal_stacks
= 1;
4849 case SWM_ARG_ID_MASTERSHRINK
:
4850 if (ws
->l_state
.horizontal_msize
> 1)
4851 ws
->l_state
.horizontal_msize
--;
4853 case SWM_ARG_ID_MASTERGROW
:
4854 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
4855 ws
->l_state
.horizontal_msize
++;
4857 case SWM_ARG_ID_MASTERADD
:
4858 ws
->l_state
.horizontal_mwin
++;
4860 case SWM_ARG_ID_MASTERDEL
:
4861 if (ws
->l_state
.horizontal_mwin
> 0)
4862 ws
->l_state
.horizontal_mwin
--;
4864 case SWM_ARG_ID_STACKINC
:
4865 ws
->l_state
.horizontal_stacks
++;
4867 case SWM_ARG_ID_STACKDEC
:
4868 if (ws
->l_state
.horizontal_stacks
> 1)
4869 ws
->l_state
.horizontal_stacks
--;
4871 case SWM_ARG_ID_FLIPLAYOUT
:
4872 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
4880 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4882 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
4884 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
4887 /* fullscreen view */
4889 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4891 struct swm_geometry gg
= *g
;
4892 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
;
4895 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
4900 winno
= count_win(ws
, 0);
4901 if (winno
== 0 && count_win(ws
, 1) == 0)
4904 /* Figure out which top level window should be visible. */
4905 if (ws
->focus_pending
)
4906 win
= ws
->focus_pending
;
4909 else if (ws
->focus_prev
)
4910 win
= ws
->focus_prev
;
4912 win
= TAILQ_FIRST(&ws
->winlist
);
4914 DNPRINTF(SWM_D_STACK
, "max_stack: focus_pending: %#x, focus: %#x, "
4915 "focus_prev: %#x, first: %#x, win: %#x\n", WINID(ws
->focus_pending
),
4916 WINID(ws
->focus
), WINID(ws
->focus_prev
),
4917 WINID(TAILQ_FIRST(&ws
->winlist
)), win
->id
);
4919 /* Update window geometry. */
4920 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
4929 /* Set maximized flag for all maxed windows. */
4930 if (!MAXIMIZED(w
)) {
4931 /* Preserve floating geometry. */
4933 store_float_geom(w
);
4935 ewmh_apply_flags(w
, w
->ewmh_flags
| EWMH_F_MAXIMIZED
);
4936 ewmh_update_wm_state(w
);
4939 /* Only reconfigure if necessary. */
4940 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
4941 HEIGHT(w
) != gg
.h
) {
4943 if (bar_enabled
&& ws
->bar_enabled
){
4947 WIDTH(w
) += 2 * border_width
;
4948 HEIGHT(w
) += 2 * border_width
;
4956 parent
= find_window(win
->transient
);
4957 raise_window(parent
);
4959 TAILQ_FOREACH(w
, &ws
->stack
, stack_entry
)
4960 if (w
->transient
== parent
->id
)
4966 TAILQ_FOREACH(w
, &ws
->stack
, stack_entry
)
4967 if (w
->transient
== win
->id
)
4970 /* Map all windows. */
4971 TAILQ_FOREACH(w
, &ws
->stack
, stack_entry
)
4977 send_to_rg(struct swm_region
*r
, union arg
*args
)
4979 int ridx
= args
->id
, i
, num_screens
;
4980 struct swm_region
*rr
= NULL
;
4983 num_screens
= get_screen_count();
4984 /* do nothing if we don't have more than one screen */
4985 if (!(num_screens
> 1 || outputs
> 1))
4988 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
4990 rr
= TAILQ_FIRST(&r
->s
->rl
);
4991 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
4992 rr
= TAILQ_NEXT(rr
, entry
);
5003 region_under(struct swm_screen
*s
, int x
, int y
)
5005 struct swm_region
*r
= NULL
;
5007 TAILQ_FOREACH(r
, &s
->rl
, entry
) {
5008 DNPRINTF(SWM_D_MISC
, "region_under: ws: %d, region g: (%d,%d) "
5009 "%d x %d, coords: (%d,%d)\n", r
->ws
->idx
, X(r
), Y(r
),
5010 WIDTH(r
), HEIGHT(r
), x
, y
);
5011 if (X(r
) <= x
&& x
< MAX_X(r
))
5012 if (Y(r
) <= y
&& y
< MAX_Y(r
))
5019 /* Transfer focused window to target workspace and focus. */
5021 send_to_ws(struct swm_region
*r
, union arg
*args
)
5023 int wsid
= args
->id
;
5024 struct ws_win
*win
= NULL
;
5026 if (r
&& r
->ws
&& r
->ws
->focus
)
5031 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win %#x, ws %d\n", win
->id
, wsid
);
5033 if (wsid
< 0 || wsid
>= workspace_limit
)
5036 if (win
->ws
->idx
== wsid
)
5039 win_to_ws(win
, wsid
, 1);
5041 /* Set window to be focus on target ws. */
5042 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5043 win
->ws
->focus
= win
;
5044 win
->ws
->focus_pending
= NULL
;
5047 DNPRINTF(SWM_D_STACK
, "send_to_ws: focus_pending: %#x, focus: %#x, "
5048 "focus_prev: %#x, first: %#x, win: %#x\n",
5049 WINID(r
->ws
->focus_pending
), WINID(r
->ws
->focus
),
5050 WINID(r
->ws
->focus_prev
), WINID(TAILQ_FIRST(&r
->ws
->winlist
)),
5053 ewmh_apply_flags(win
, win
->ewmh_flags
& ~EWMH_F_MAXIMIZED
);
5054 ewmh_update_wm_state(win
);
5056 /* Restack and set new focus. */
5058 load_float_geom(win
);
5062 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5063 if (r
->ws
->focus
!= NULL
) {
5064 focus_win(r
->ws
->focus
);
5066 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
5076 win_to_ws(struct ws_win
*win
, int wsid
, int unfocus
)
5078 struct ws_win
*parent
;
5079 struct workspace
*ws
, *nws
, *pws
;
5081 if (wsid
< 0 || wsid
>= workspace_limit
)
5084 if (win
->ws
->idx
== wsid
)
5088 nws
= &win
->s
->ws
[wsid
];
5090 DNPRINTF(SWM_D_MOVE
, "win_to_ws: win %#x, ws %d -> %d\n", win
->id
,
5093 /* Cleanup focus on source ws. */
5094 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
5095 (ws
->focus
== win
|| ws
->focus_pending
== win
))
5096 ws
->focus_pending
= get_focus_prev(win
);
5098 /* Move the parent if this is a transient window. */
5100 parent
= find_window(win
->transient
);
5103 /* Set new focus in parent's ws if needed. */
5104 if (pws
->focus
== parent
) {
5105 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
5106 pws
->focus_pending
=
5107 get_focus_prev(parent
);
5109 unfocus_win(parent
);
5111 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5112 pws
->focus
= pws
->focus_pending
;
5113 pws
->focus_pending
= NULL
;
5117 /* Don't unmap parent if new ws is visible */
5119 unmap_window(parent
);
5122 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
5123 TAILQ_REMOVE(&ws
->stack
, parent
, stack_entry
);
5124 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
5125 TAILQ_INSERT_TAIL(&nws
->stack
, parent
, stack_entry
);
5128 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: "
5129 "_NET_WM_DESKTOP: %d\n", wsid
);
5130 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
5131 parent
->id
, ewmh
[_NET_WM_DESKTOP
].atom
,
5132 XCB_ATOM_CARDINAL
, 32, 1, &wsid
);
5139 if (ws
->focus_prev
== win
)
5140 ws
->focus_prev
= NULL
;
5142 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& ws
->focus_pending
!= NULL
) {
5143 ws
->focus
= ws
->focus_pending
;
5144 ws
->focus_pending
= NULL
;
5147 /* Don't unmap if new ws is visible */
5152 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
5153 TAILQ_REMOVE(&ws
->stack
, win
, stack_entry
);
5154 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
5155 TAILQ_INSERT_TAIL(&nws
->stack
, win
, stack_entry
);
5158 /* Update the window's workspace property: _NET_WM_DESKTOP */
5159 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: "
5160 "_NET_WM_DESKTOP: %d\n", wsid
);
5161 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
5162 ewmh
[_NET_WM_DESKTOP
].atom
, XCB_ATOM_CARDINAL
, 32, 1, &wsid
);
5164 ewmh_update_client_list();
5166 DNPRINTF(SWM_D_MOVE
, "win_to_ws: done.\n");
5170 pressbutton(struct swm_region
*r
, union arg
*args
)
5172 /* suppress unused warning since var is needed */
5175 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
5176 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
5177 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
5178 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
5182 raise_toggle(struct swm_region
*r
, union arg
*args
)
5184 /* suppress unused warning since var is needed */
5187 if (r
== NULL
|| r
->ws
== NULL
)
5190 if (r
->ws
->focus
&& MAXIMIZED(r
->ws
->focus
))
5193 r
->ws
->always_raise
= !r
->ws
->always_raise
;
5195 /* bring floaters back to top */
5196 if (!r
->ws
->always_raise
)
5203 iconify(struct swm_region
*r
, union arg
*args
)
5206 /* suppress unused warning since var is needed */
5209 if ((w
= r
->ws
->focus
) == NULL
)
5212 ewmh_apply_flags(w
, w
->ewmh_flags
| EWMH_F_HIDDEN
);
5213 ewmh_update_wm_state(w
);
5221 get_win_name(xcb_window_t win
)
5224 xcb_get_property_cookie_t c
;
5225 xcb_get_property_reply_t
*r
;
5227 /* First try _NET_WM_NAME for UTF-8. */
5228 c
= xcb_get_property(conn
, 0, win
, ewmh
[_NET_WM_NAME
].atom
,
5229 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
5230 r
= xcb_get_property_reply(conn
, c
, NULL
);
5231 if (r
&& r
->type
== XCB_NONE
) {
5233 /* Use WM_NAME instead; no UTF-8. */
5234 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
5235 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
5236 r
= xcb_get_property_reply(conn
, c
, NULL
);
5239 if (r
&& r
->type
!= XCB_NONE
&& r
->length
> 0)
5240 name
= strndup(xcb_get_property_value(r
),
5241 xcb_get_property_value_length(r
));
5246 err(1, "get_win_name: failed to allocate memory.");
5254 uniconify(struct swm_region
*r
, union arg
*args
)
5261 DNPRINTF(SWM_D_MISC
, "uniconify\n");
5263 if (r
== NULL
|| r
->ws
== NULL
)
5266 /* make sure we have anything to uniconify */
5267 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5268 if (win
->ws
== NULL
)
5269 continue; /* should never happen */
5275 DNPRINTF(SWM_D_MISC
, "uniconify: count: %d\n", count
);
5281 search_resp_action
= SWM_SEARCH_UNICONIFY
;
5283 spawn_select(r
, args
, "search", &searchpid
);
5285 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5288 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5289 if (win
->ws
== NULL
)
5290 continue; /* should never happen */
5294 name
= get_win_name(win
->id
);
5295 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
5303 name_workspace(struct swm_region
*r
, union arg
*args
)
5307 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
5313 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
5315 spawn_select(r
, args
, "name_workspace", &searchpid
);
5317 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5320 fprintf(lfile
, "%s", "");
5325 search_workspace(struct swm_region
*r
, union arg
*args
)
5328 struct workspace
*ws
;
5331 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
5337 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
5339 spawn_select(r
, args
, "search", &searchpid
);
5341 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5344 for (i
= 0; i
< workspace_limit
; i
++) {
5348 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
5349 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
5356 search_win_cleanup(void)
5358 struct search_window
*sw
= NULL
;
5360 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
5361 xcb_destroy_window(conn
, sw
->indicator
);
5362 TAILQ_REMOVE(&search_wl
, sw
, entry
);
5368 search_win(struct swm_region
*r
, union arg
*args
)
5370 struct ws_win
*win
= NULL
;
5371 struct search_window
*sw
= NULL
;
5374 int i
, width
, height
;
5382 XRectangle l_ibox
, l_lbox
;
5384 DNPRINTF(SWM_D_MISC
, "search_win\n");
5387 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
5389 spawn_select(r
, args
, "search", &searchpid
);
5391 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5394 TAILQ_INIT(&search_wl
);
5397 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5401 sw
= calloc(1, sizeof(struct search_window
));
5403 warn("search_win: calloc");
5405 search_win_cleanup();
5411 snprintf(s
, sizeof s
, "%d", i
);
5414 w
= xcb_generate_id(conn
);
5415 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
5416 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
5418 if (bar_font_legacy
) {
5419 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
5420 width
= l_lbox
.width
+ 4;
5421 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
5423 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
5425 width
= info
.width
+ 4;
5426 height
= bar_font
->height
+ 4;
5429 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, w
, win
->id
, 0, 0,
5430 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
5431 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
|
5432 XCB_CW_BORDER_PIXEL
, wa
);
5434 xcb_map_window(conn
, w
);
5437 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
5439 if (bar_font_legacy
) {
5440 l_gcv
.graphics_exposures
= 0;
5441 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
5443 XSetForeground(display
, l_draw
,
5444 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
5446 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
5447 (bar_fs_extents
->max_logical_extent
.height
-
5448 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
5450 XFreeGC(display
, l_draw
);
5453 draw
= XftDrawCreate(display
, w
,
5454 DefaultVisual(display
, r
->s
->idx
),
5455 DefaultColormap(display
, r
->s
->idx
));
5457 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
5458 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
5459 bar_font
->descent
, (FcChar8
*)s
, len
);
5461 XftDrawDestroy(draw
);
5464 DNPRINTF(SWM_D_MISC
, "search_win: mapped win %#x\n", w
);
5466 fprintf(lfile
, "%d\n", i
);
5476 search_resp_uniconify(const char *resp
, size_t len
)
5482 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
5484 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
5487 name
= get_win_name(win
->id
);
5488 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
5493 if (strncmp(s
, resp
, len
) == 0) {
5494 /* XXX this should be a callback to generalize */
5495 ewmh_apply_flags(win
, win
->ewmh_flags
& ~EWMH_F_HIDDEN
);
5496 ewmh_update_wm_state(win
);
5506 search_resp_name_workspace(const char *resp
, size_t len
)
5508 struct workspace
*ws
;
5510 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
5512 if (search_r
->ws
== NULL
)
5517 free(search_r
->ws
->name
);
5518 search_r
->ws
->name
= NULL
;
5522 ws
->name
= strdup(resp
);
5523 if (ws
->name
== NULL
) {
5524 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
5525 "strdup: %s", strerror(errno
));
5529 ewmh_update_desktop_names();
5530 ewmh_get_desktop_names();
5535 ewmh_update_desktop_names(void)
5537 char *name_list
= NULL
, *p
;
5538 int num_screens
, i
, j
, len
= 0, tot
= 0;
5540 num_screens
= get_screen_count();
5541 for (i
= 0; i
< num_screens
; ++i
) {
5542 for (j
= 0; j
< workspace_limit
; ++j
) {
5543 if (screens
[i
].ws
[j
].name
!= NULL
)
5544 len
+= strlen(screens
[i
].ws
[j
].name
);
5548 if((name_list
= calloc(len
, sizeof(char))) == NULL
)
5549 err(1, "update_desktop_names: calloc: failed to "
5550 "allocate memory.");
5553 for (j
= 0; j
< workspace_limit
; ++j
) {
5554 if (screens
[i
].ws
[j
].name
!= NULL
) {
5555 len
= strlen(screens
[i
].ws
[j
].name
);
5556 memcpy(p
, screens
[i
].ws
[j
].name
, len
);
5565 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
5566 screens
[i
].root
, ewmh
[_NET_DESKTOP_NAMES
].atom
,
5567 a_utf8_string
, 8, tot
, name_list
);
5577 ewmh_get_desktop_names(void)
5580 xcb_get_property_cookie_t c
;
5581 xcb_get_property_reply_t
*r
;
5582 int num_screens
, i
, j
, n
, k
;
5584 num_screens
= get_screen_count();
5585 for (i
= 0; i
< num_screens
; ++i
) {
5586 for (j
= 0; j
< workspace_limit
; ++j
) {
5587 free(screens
[i
].ws
[j
].name
);
5588 screens
[i
].ws
[j
].name
= NULL
;
5591 c
= xcb_get_property(conn
, 0, screens
[i
].root
,
5592 ewmh
[_NET_DESKTOP_NAMES
].atom
,
5593 a_utf8_string
, 0, UINT32_MAX
);
5594 r
= xcb_get_property_reply(conn
, c
, NULL
);
5598 names
= xcb_get_property_value(r
);
5599 n
= xcb_get_property_value_length(r
);
5601 for (j
= 0, k
= 0; j
< n
; ++j
) {
5602 if (*(names
+ j
) != '\0') {
5603 screens
[i
].ws
[k
].name
= strdup(names
+ j
);
5604 j
+= strlen(names
+ j
);
5613 ewmh_update_client_list(void)
5616 int num_screens
, i
, j
, k
= 0, count
= 0;
5619 num_screens
= get_screen_count();
5620 for (i
= 0; i
< num_screens
; ++i
) {
5621 for (j
= 0; j
< workspace_limit
; ++j
)
5622 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
5625 DNPRINTF(SWM_D_PROP
, "ewmh_update_client_list: win count: %d\n",
5631 wins
= calloc(count
, sizeof(xcb_window_t
));
5633 err(1, "ewmh_update_client_list: calloc: failed to "
5634 "allocate memory.");
5636 for (j
= 0, k
= 0; j
< workspace_limit
; ++j
)
5637 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
5638 wins
[k
++] = win
->id
;
5640 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
5641 screens
[i
].root
, ewmh
[_NET_CLIENT_LIST
].atom
,
5642 XCB_ATOM_WINDOW
, 32, count
, wins
);
5649 ewmh_update_current_desktop(void)
5653 num_screens
= get_screen_count();
5654 for (i
= 0; i
< num_screens
; ++i
)
5655 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
5656 screens
[i
].root
, ewmh
[_NET_CURRENT_DESKTOP
].atom
,
5657 XCB_ATOM_CARDINAL
, 32, 1, &screens
[i
].r_focus
->ws
->idx
);
5661 ewmh_update_desktops(void)
5663 int num_screens
, i
, j
;
5666 vals
= calloc(workspace_limit
* 2, sizeof(uint32_t));
5668 err(1, "ewmh_update_desktops: calloc: failed to allocate "
5671 num_screens
= get_screen_count();
5672 for (i
= 0; i
< num_screens
; i
++) {
5673 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
5674 screens
[i
].root
, ewmh
[_NET_NUMBER_OF_DESKTOPS
].atom
,
5675 XCB_ATOM_CARDINAL
, 32, 1, &workspace_limit
);
5677 for (j
= 0; j
< workspace_limit
; ++j
) {
5678 if (screens
[i
].ws
[j
].r
!= NULL
) {
5679 vals
[j
* 2] = X(screens
[i
].ws
[j
].r
);
5680 vals
[j
* 2 + 1] = Y(screens
[i
].ws
[j
].r
);
5681 } else if (screens
[i
].ws
[j
].old_r
!= NULL
) {
5682 vals
[j
* 2] = X(screens
[i
].ws
[j
].old_r
);
5683 vals
[j
* 2 + 1] = Y(screens
[i
].ws
[j
].old_r
);
5685 vals
[j
* 2] = vals
[j
* 2 + 1] = 0;
5689 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
5690 screens
[i
].root
, ewmh
[_NET_DESKTOP_VIEWPORT
].atom
,
5691 XCB_ATOM_CARDINAL
, 32, workspace_limit
* 2, vals
);
5698 search_resp_search_workspace(const char *resp
)
5705 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
5709 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
5716 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
5718 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
5725 switchws(search_r
, &a
);
5729 search_resp_search_window(const char *resp
)
5734 struct search_window
*sw
;
5736 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
5740 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
5745 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
5747 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
5754 TAILQ_FOREACH(sw
, &search_wl
, entry
)
5755 if (idx
== sw
->idx
) {
5761 #define MAX_RESP_LEN 1024
5764 search_do_resp(void)
5770 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
5775 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
5776 warn("search: calloc");
5780 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
5782 warn("search: read error");
5785 resp
[rbytes
] = '\0';
5788 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
5789 * newline, so work around that by sanitizing the resp now.
5791 resp
[strcspn(resp
, "\n")] = '\0';
5794 switch (search_resp_action
) {
5795 case SWM_SEARCH_UNICONIFY
:
5796 search_resp_uniconify(resp
, len
);
5798 case SWM_SEARCH_NAME_WORKSPACE
:
5799 search_resp_name_workspace(resp
, len
);
5801 case SWM_SEARCH_SEARCH_WORKSPACE
:
5802 search_resp_search_workspace(resp
);
5804 case SWM_SEARCH_SEARCH_WINDOW
:
5805 search_resp_search_window(resp
);
5810 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
5811 search_win_cleanup();
5813 search_resp_action
= SWM_SEARCH_NONE
;
5814 close(select_resp_pipe
[0]);
5821 wkill(struct swm_region
*r
, union arg
*args
)
5823 DNPRINTF(SWM_D_MISC
, "wkill: win %#x, id: %d\n", WINID(r
->ws
->focus
),
5826 if (r
->ws
->focus
== NULL
)
5829 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
5830 xcb_kill_client(conn
, r
->ws
->focus
->id
);
5832 if (r
->ws
->focus
->can_delete
)
5833 client_msg(r
->ws
->focus
, a_delete
, 0);
5839 clear_maximized(struct workspace
*ws
)
5844 /* Clear any maximized win(s) on ws, from bottom up. */
5845 TAILQ_FOREACH_REVERSE(w
, &ws
->stack
, ws_win_stack
, stack_entry
)
5847 ewmh_apply_flags(w
, w
->ewmh_flags
& ~EWMH_F_MAXIMIZED
);
5848 ewmh_update_wm_state(w
);
5856 maximize_toggle(struct swm_region
*r
, union arg
*args
)
5858 struct ws_win
*w
= r
->ws
->focus
;
5860 /* suppress unused warning since var is needed */
5866 DNPRINTF(SWM_D_MISC
, "maximize_toggle: win %#x\n", w
->id
);
5871 if (w
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
5874 ewmh_apply_flags(w
, w
->ewmh_flags
^ EWMH_F_MAXIMIZED
);
5875 ewmh_update_wm_state(w
);
5879 if (w
== w
->ws
->focus
)
5883 DNPRINTF(SWM_D_MISC
, "maximize_toggle: done\n");
5887 floating_toggle(struct swm_region
*r
, union arg
*args
)
5889 struct ws_win
*w
= r
->ws
->focus
;
5891 /* suppress unused warning since var is needed */
5897 DNPRINTF(SWM_D_MISC
, "floating_toggle: win %#x\n", w
->id
);
5899 if (FULLSCREEN(w
) || TRANS(w
))
5902 if (w
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
5905 ewmh_apply_flags(w
, w
->ewmh_flags
^ EWMH_F_ABOVE
);
5906 ewmh_update_wm_state(w
);
5910 if (w
== w
->ws
->focus
)
5914 DNPRINTF(SWM_D_MISC
, "floating_toggle: done\n");
5918 region_containment(struct ws_win
*win
, struct swm_region
*r
, int opts
)
5920 struct swm_geometry g
= r
->g
;
5921 int rt
, lt
, tp
, bm
, bw
;
5923 bw
= (opts
& SWM_CW_SOFTBOUNDARY
) ? boundary_width
: 0;
5926 * Perpendicular distance of each side of the window to the respective
5927 * side of the region boundary. Positive values indicate the side of
5928 * the window has passed beyond the region boundary.
5930 rt
= opts
& SWM_CW_RIGHT
? MAX_X(win
) + BORDER(win
) - MAX_X(r
) : bw
;
5931 lt
= opts
& SWM_CW_LEFT
? X(r
) - X(win
) + BORDER(win
) : bw
;
5932 bm
= opts
& SWM_CW_BOTTOM
? MAX_Y(win
) + BORDER(win
) - MAX_Y(r
) : bw
;
5933 tp
= opts
& SWM_CW_TOP
? Y(r
) - Y(win
) + BORDER(win
) : bw
;
5935 DNPRINTF(SWM_D_MISC
, "region_containment: win %#x, rt: %d, lt: %d, "
5936 "bm: %d, tp: %d, SOFTBOUNDARY: %s, HARDBOUNDARY: %s\n", win
->id
, rt
,
5937 lt
, bm
, tp
, YESNO(opts
& SWM_CW_SOFTBOUNDARY
),
5938 YESNO(opts
& SWM_CW_HARDBOUNDARY
));
5941 * Disable containment if any of the flagged sides went beyond the
5942 * containment boundary, or if containment is disabled.
5944 if (!(opts
& SWM_CW_HARDBOUNDARY
|| opts
& SWM_CW_SOFTBOUNDARY
) ||
5945 (bw
!= 0 && ((rt
> bw
) || (lt
> bw
) || (bm
> bw
) || (tp
> bw
)))) {
5946 /* Make sure window has at least 1 pixel in the region */
5947 g
.x
+= 1 - WIDTH(win
);
5948 g
.y
+= 1 - HEIGHT(win
);
5949 g
.w
+= 2 * WIDTH(win
) - 2;
5950 g
.h
+= 2 * HEIGHT(win
) - 2;
5953 constrain_window(win
, &g
, &opts
);
5956 /* Move or resize a window so that flagged side(s) fit into the supplied box. */
5958 constrain_window(struct ws_win
*win
, struct swm_geometry
*b
, int *opts
)
5960 DNPRINTF(SWM_D_MISC
, "constrain_window: win %#x, (x,y) w x h: "
5961 "(%d,%d) %d x %d, box: (x,y) w x h: (%d,%d) %d x %d, rt: %s, "
5962 "lt: %s, bt: %s, tp: %s, allow resize: %s\n", win
->id
, X(win
),
5963 Y(win
), WIDTH(win
), HEIGHT(win
), b
->x
, b
->y
, b
->w
, b
->h
,
5964 YESNO(*opts
& SWM_CW_RIGHT
), YESNO(*opts
& SWM_CW_LEFT
),
5965 YESNO(*opts
& SWM_CW_BOTTOM
), YESNO(*opts
& SWM_CW_TOP
),
5966 YESNO(*opts
& SWM_CW_RESIZABLE
));
5968 if ((*opts
& SWM_CW_RIGHT
) && MAX_X(win
) + BORDER(win
) > b
->x
+ b
->w
) {
5969 if (*opts
& SWM_CW_RESIZABLE
)
5970 WIDTH(win
) = b
->x
+ b
->w
- X(win
) - BORDER(win
);
5972 X(win
) = b
->x
+ b
->w
- WIDTH(win
) - BORDER(win
);
5975 if ((*opts
& SWM_CW_LEFT
) && X(win
) + BORDER(win
) < b
->x
) {
5976 if (*opts
& SWM_CW_RESIZABLE
)
5977 WIDTH(win
) -= b
->x
- X(win
) - BORDER(win
);
5979 X(win
) = b
->x
- BORDER(win
);
5982 if ((*opts
& SWM_CW_BOTTOM
) && MAX_Y(win
) + BORDER(win
) > b
->y
+ b
->h
) {
5983 if (*opts
& SWM_CW_RESIZABLE
)
5984 HEIGHT(win
) = b
->y
+ b
->h
- Y(win
) - BORDER(win
);
5986 Y(win
) = b
->y
+ b
->h
- HEIGHT(win
) - BORDER(win
);
5989 if ((*opts
& SWM_CW_TOP
) && Y(win
) + BORDER(win
) < b
->y
) {
5990 if (*opts
& SWM_CW_RESIZABLE
)
5991 HEIGHT(win
) -= b
->y
- Y(win
) - BORDER(win
);
5993 Y(win
) = b
->y
- BORDER(win
);
5996 if (*opts
& SWM_CW_RESIZABLE
) {
5999 if (HEIGHT(win
) < 1)
6005 update_window_color(struct ws_win
*win
)
6009 if (WS_FOCUSED(win
->ws
) && win
->ws
->focus
== win
)
6010 pixel
= MAXIMIZED(win
) ?
6011 &win
->s
->c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].pixel
:
6012 &win
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
6014 pixel
= MAXIMIZED(win
) ?
6015 &win
->s
->c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].pixel
:
6016 &win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
6018 xcb_change_window_attributes(conn
, win
->id
,
6019 XCB_CW_BORDER_PIXEL
, pixel
);
6023 update_window(struct ws_win
*win
)
6028 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
6029 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
6030 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
6034 wc
[3] = HEIGHT(win
);
6035 wc
[4] = BORDER(win
);
6037 DNPRINTF(SWM_D_EVENT
, "update_window: win %#x, (x,y) w x h: "
6038 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
6039 wc
[3], YESNO(win
->bordered
));
6041 xcb_configure_window(conn
, win
->id
, mask
, wc
);
6044 #define SWM_RESIZE_STEPS (50)
6047 resize(struct ws_win
*win
, union arg
*args
)
6049 xcb_timestamp_t timestamp
= 0;
6050 struct swm_region
*r
= NULL
;
6051 struct swm_geometry g
;
6053 int top
= 0, left
= 0, resizing
;
6055 xcb_cursor_t cursor
;
6056 xcb_query_pointer_reply_t
*xpr
= NULL
;
6057 xcb_generic_event_t
*evt
;
6058 xcb_motion_notify_event_t
*mne
;
6064 if (FULLSCREEN(win
))
6067 /* In max_stack mode, should only resize transients. */
6068 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !TRANS(win
))
6071 DNPRINTF(SWM_D_EVENT
, "resize: win %#x, floating: %s, "
6072 "transient: %#x\n", win
->id
, YESNO(ABOVE(win
)),
6076 store_float_geom(win
);
6077 else if (!(TRANS(win
) || ABOVE(win
)))
6080 ewmh_apply_flags(win
, (win
->ewmh_flags
| SWM_F_MANUAL
| EWMH_F_ABOVE
) &
6082 ewmh_update_wm_state(win
);
6088 /* It's possible for win to have been freed during focus_flush(). */
6089 if (validate_win(win
)) {
6090 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
6095 case SWM_ARG_ID_WIDTHSHRINK
:
6096 WIDTH(win
) -= SWM_RESIZE_STEPS
;
6099 case SWM_ARG_ID_WIDTHGROW
:
6100 WIDTH(win
) += SWM_RESIZE_STEPS
;
6103 case SWM_ARG_ID_HEIGHTSHRINK
:
6104 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
6107 case SWM_ARG_ID_HEIGHTGROW
:
6108 HEIGHT(win
) += SWM_RESIZE_STEPS
;
6115 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
6116 SWM_CW_HARDBOUNDARY
);
6118 store_float_geom(win
);
6122 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
6123 SWM_CW_SOFTBOUNDARY
);
6126 /* get cursor offset from window root */
6127 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
6134 if (xpr
->win_x
< WIDTH(win
) / 2)
6137 if (xpr
->win_y
< HEIGHT(win
) / 2)
6140 if (args
->id
== SWM_ARG_ID_CENTER
)
6141 cursor
= cursors
[XC_SIZING
].cid
;
6143 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
6144 XC_TOP_RIGHT_CORNER
].cid
;
6146 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
6147 XC_BOTTOM_RIGHT_CORNER
].cid
;
6149 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
6150 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
6155 while (resizing
&& (evt
= xcb_wait_for_event(conn
))) {
6156 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
6157 case XCB_BUTTON_RELEASE
:
6158 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_RELEASE\n");
6161 case XCB_MOTION_NOTIFY
:
6162 mne
= (xcb_motion_notify_event_t
*)evt
;
6163 /* cursor offset/delta from start of the operation */
6164 dx
= mne
->root_x
- xpr
->root_x
;
6165 dy
= mne
->root_y
- xpr
->root_y
;
6171 if (args
->id
== SWM_ARG_ID_CENTER
) {
6172 if (g
.h
/ 2 + dy
< 1)
6176 HEIGHT(win
) = g
.h
+ 2 * dy
;
6184 HEIGHT(win
) = g
.h
+ dy
;
6191 if (args
->id
== SWM_ARG_ID_CENTER
) {
6192 if (g
.w
/ 2 + dx
< 1)
6196 WIDTH(win
) = g
.w
+ 2 * dx
;
6204 WIDTH(win
) = g
.w
+ dx
;
6207 /* not free, don't sync more than 120 times / second */
6208 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
6209 timestamp
= mne
->time
;
6210 regionize(win
, mne
->root_x
, mne
->root_y
);
6211 region_containment(win
, r
, SWM_CW_ALLSIDES
|
6212 SWM_CW_RESIZABLE
| SWM_CW_HARDBOUNDARY
|
6213 SWM_CW_SOFTBOUNDARY
);
6220 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
6221 ((xcb_key_press_event_t
*)evt
)->time
);
6227 /* It's possible for win to have been freed above. */
6228 if (validate_win(win
)) {
6229 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
6237 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
6238 SWM_CW_HARDBOUNDARY
| SWM_CW_SOFTBOUNDARY
);
6242 store_float_geom(win
);
6244 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
6246 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
6250 resize_step(struct swm_region
*r
, union arg
*args
)
6252 struct ws_win
*win
= NULL
;
6254 if (r
&& r
->ws
&& r
->ws
->focus
)
6263 /* Try to set window region based on supplied coordinates or window center. */
6265 regionize(struct ws_win
*win
, int x
, int y
)
6267 struct swm_region
*r
= NULL
;
6269 r
= region_under(win
->s
, x
, y
);
6271 r
= region_under(win
->s
, X(win
) + WIDTH(win
) / 2,
6272 Y(win
) + HEIGHT(win
) / 2);
6274 if (r
!= NULL
&& r
!= win
->ws
->r
) {
6275 if (clear_maximized(r
->ws
) > 0)
6278 win_to_ws(win
, r
->ws
->idx
, 0);
6280 /* Set focus on new ws. */
6281 unfocus_win(r
->ws
->focus
);
6289 #define SWM_MOVE_STEPS (50)
6292 move(struct ws_win
*win
, union arg
*args
)
6294 struct swm_region
*r
;
6295 xcb_timestamp_t timestamp
= 0;
6296 int move_stp
= 0, moving
, restack
= 0;
6297 xcb_query_pointer_reply_t
*qpr
= NULL
;
6298 xcb_generic_event_t
*evt
;
6299 xcb_motion_notify_event_t
*mne
;
6304 if ((r
= win
->ws
->r
) == NULL
)
6307 if (FULLSCREEN(win
))
6310 DNPRINTF(SWM_D_EVENT
, "move: win %#x, floating: %s, transient: "
6311 "%#x\n", win
->id
, YESNO(ABOVE(win
)), win
->transient
);
6313 /* in max_stack mode should only move transients */
6314 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !TRANS(win
))
6317 if (!(ABOVE(win
) || TRANS(win
)) || MAXIMIZED(win
)) {
6318 store_float_geom(win
);
6322 ewmh_apply_flags(win
, (win
->ewmh_flags
| SWM_F_MANUAL
| EWMH_F_ABOVE
) &
6324 ewmh_update_wm_state(win
);
6331 /* It's possible for win to have been freed during focus_flush(). */
6332 if (validate_win(win
)) {
6333 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
6339 case SWM_ARG_ID_MOVELEFT
:
6340 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
6343 case SWM_ARG_ID_MOVERIGHT
:
6344 X(win
) += (SWM_MOVE_STEPS
- border_width
);
6347 case SWM_ARG_ID_MOVEUP
:
6348 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
6351 case SWM_ARG_ID_MOVEDOWN
:
6352 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
6359 regionize(win
, -1, -1);
6360 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
);
6362 store_float_geom(win
);
6366 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
6367 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
6368 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
6370 /* get cursor offset from window root */
6371 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
6374 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
6378 regionize(win
, qpr
->root_x
, qpr
->root_y
);
6379 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
6380 SWM_CW_SOFTBOUNDARY
);
6384 while (moving
&& (evt
= xcb_wait_for_event(conn
))) {
6385 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
6386 case XCB_BUTTON_RELEASE
:
6387 DNPRINTF(SWM_D_EVENT
, "move: BUTTON_RELEASE\n");
6390 case XCB_MOTION_NOTIFY
:
6391 mne
= (xcb_motion_notify_event_t
*)evt
;
6392 DNPRINTF(SWM_D_EVENT
, "motion: root: %#x\n", mne
->root
);
6393 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
6394 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
6396 /* not free, don't sync more than 120 times / second */
6397 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
6398 timestamp
= mne
->time
;
6399 regionize(win
, mne
->root_x
, mne
->root_y
);
6400 region_containment(win
, win
->ws
->r
,
6401 SWM_CW_ALLSIDES
| SWM_CW_SOFTBOUNDARY
);
6408 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
6409 ((xcb_key_press_event_t
*)evt
)->time
);
6415 /* It's possible for win to have been freed above. */
6416 if (validate_win(win
)) {
6417 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
6425 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
6426 SWM_CW_SOFTBOUNDARY
);
6430 store_float_geom(win
);
6432 /* New region set to fullscreen layout. */
6433 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
]) {
6440 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
6441 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
6445 move_step(struct swm_region
*r
, union arg
*args
)
6447 struct ws_win
*win
= NULL
;
6449 if (r
&& r
->ws
&& r
->ws
->focus
)
6454 if (!TRANS(win
) && !ABOVE(win
))
6461 /* key definitions */
6463 char name
[SWM_FUNCNAME_LEN
];
6464 void (*func
)(struct swm_region
*r
, union arg
*);
6466 } keyfuncs
[KF_INVALID
+ 1] = {
6467 /* name function argument */
6468 { "bar_toggle", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
6469 { "bar_toggle_ws", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
6470 { "button2", pressbutton
, {2} },
6471 { "cycle_layout", cycle_layout
, {0} },
6472 { "flip_layout", stack_config
, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
6473 { "float_toggle", floating_toggle
,{0} },
6474 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
6475 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
6476 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
6477 { "focus_urgent", focus
, {.id
= SWM_ARG_ID_FOCUSURGENT
} },
6478 { "maximize_toggle", maximize_toggle
,{0} },
6479 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
6480 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
6481 { "iconify", iconify
, {0} },
6482 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
6483 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
6484 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
6485 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
6486 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
6487 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
6488 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
6489 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
6490 { "mvrg_1", send_to_rg
, {.id
= 0} },
6491 { "mvrg_2", send_to_rg
, {.id
= 1} },
6492 { "mvrg_3", send_to_rg
, {.id
= 2} },
6493 { "mvrg_4", send_to_rg
, {.id
= 3} },
6494 { "mvrg_5", send_to_rg
, {.id
= 4} },
6495 { "mvrg_6", send_to_rg
, {.id
= 5} },
6496 { "mvrg_7", send_to_rg
, {.id
= 6} },
6497 { "mvrg_8", send_to_rg
, {.id
= 7} },
6498 { "mvrg_9", send_to_rg
, {.id
= 8} },
6499 { "mvws_1", send_to_ws
, {.id
= 0} },
6500 { "mvws_2", send_to_ws
, {.id
= 1} },
6501 { "mvws_3", send_to_ws
, {.id
= 2} },
6502 { "mvws_4", send_to_ws
, {.id
= 3} },
6503 { "mvws_5", send_to_ws
, {.id
= 4} },
6504 { "mvws_6", send_to_ws
, {.id
= 5} },
6505 { "mvws_7", send_to_ws
, {.id
= 6} },
6506 { "mvws_8", send_to_ws
, {.id
= 7} },
6507 { "mvws_9", send_to_ws
, {.id
= 8} },
6508 { "mvws_10", send_to_ws
, {.id
= 9} },
6509 { "mvws_11", send_to_ws
, {.id
= 10} },
6510 { "mvws_12", send_to_ws
, {.id
= 11} },
6511 { "mvws_13", send_to_ws
, {.id
= 12} },
6512 { "mvws_14", send_to_ws
, {.id
= 13} },
6513 { "mvws_15", send_to_ws
, {.id
= 14} },
6514 { "mvws_16", send_to_ws
, {.id
= 15} },
6515 { "mvws_17", send_to_ws
, {.id
= 16} },
6516 { "mvws_18", send_to_ws
, {.id
= 17} },
6517 { "mvws_19", send_to_ws
, {.id
= 18} },
6518 { "mvws_20", send_to_ws
, {.id
= 19} },
6519 { "mvws_21", send_to_ws
, {.id
= 20} },
6520 { "mvws_22", send_to_ws
, {.id
= 21} },
6521 { "name_workspace", name_workspace
, {0} },
6522 { "quit", quit
, {0} },
6523 { "raise_toggle", raise_toggle
, {0} },
6524 { "restart", restart
, {0} },
6525 { "rg_1", focusrg
, {.id
= 0} },
6526 { "rg_2", focusrg
, {.id
= 1} },
6527 { "rg_3", focusrg
, {.id
= 2} },
6528 { "rg_4", focusrg
, {.id
= 3} },
6529 { "rg_5", focusrg
, {.id
= 4} },
6530 { "rg_6", focusrg
, {.id
= 5} },
6531 { "rg_7", focusrg
, {.id
= 6} },
6532 { "rg_8", focusrg
, {.id
= 7} },
6533 { "rg_9", focusrg
, {.id
= 8} },
6534 { "rg_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
6535 { "rg_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
6536 { "screen_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
6537 { "screen_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
6538 { "search_win", search_win
, {0} },
6539 { "search_workspace", search_workspace
, {0} },
6540 { "spawn_custom", NULL
, {0} },
6541 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
6542 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
6543 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
6544 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
6545 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
6546 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
6547 { "uniconify", uniconify
, {0} },
6548 { "version", version
, {0} },
6549 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
6550 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
6551 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
6552 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
6553 { "ws_1", switchws
, {.id
= 0} },
6554 { "ws_2", switchws
, {.id
= 1} },
6555 { "ws_3", switchws
, {.id
= 2} },
6556 { "ws_4", switchws
, {.id
= 3} },
6557 { "ws_5", switchws
, {.id
= 4} },
6558 { "ws_6", switchws
, {.id
= 5} },
6559 { "ws_7", switchws
, {.id
= 6} },
6560 { "ws_8", switchws
, {.id
= 7} },
6561 { "ws_9", switchws
, {.id
= 8} },
6562 { "ws_10", switchws
, {.id
= 9} },
6563 { "ws_11", switchws
, {.id
= 10} },
6564 { "ws_12", switchws
, {.id
= 11} },
6565 { "ws_13", switchws
, {.id
= 12} },
6566 { "ws_14", switchws
, {.id
= 13} },
6567 { "ws_15", switchws
, {.id
= 14} },
6568 { "ws_16", switchws
, {.id
= 15} },
6569 { "ws_17", switchws
, {.id
= 16} },
6570 { "ws_18", switchws
, {.id
= 17} },
6571 { "ws_19", switchws
, {.id
= 18} },
6572 { "ws_20", switchws
, {.id
= 19} },
6573 { "ws_21", switchws
, {.id
= 20} },
6574 { "ws_22", switchws
, {.id
= 21} },
6575 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
6576 { "ws_next_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
6577 { "ws_next_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_UP
} },
6578 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
6579 { "ws_prev_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
6580 { "ws_prev_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_DOWN
} },
6581 { "ws_prior", priorws
, {0} },
6582 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
6583 { "invalid key func", NULL
, {0} },
6587 key_cmp(struct key
*kp1
, struct key
*kp2
)
6589 if (kp1
->keysym
< kp2
->keysym
)
6591 if (kp1
->keysym
> kp2
->keysym
)
6594 if (kp1
->mod
< kp2
->mod
)
6596 if (kp1
->mod
> kp2
->mod
)
6603 enum { client_click
, root_click
};
6605 unsigned int action
;
6607 unsigned int button
;
6608 void (*func
)(struct ws_win
*, union arg
*);
6611 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6612 /* action key mouse button func args */
6613 { client_click
, MODKEY
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
6614 { client_click
, MODKEY_SHIFT
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
6615 { client_click
, MODKEY
, XCB_BUTTON_INDEX_1
, move
, {0} },
6620 update_modkey(unsigned int mod
)
6626 RB_FOREACH(kp
, key_tree
, &keys
)
6627 if (kp
->mod
& XCB_MOD_MASK_SHIFT
)
6628 kp
->mod
= mod
| XCB_MOD_MASK_SHIFT
;
6632 for (i
= 0; i
< LENGTH(buttons
); i
++)
6633 if (buttons
[i
].mask
& XCB_MOD_MASK_SHIFT
)
6634 buttons
[i
].mask
= mod
| XCB_MOD_MASK_SHIFT
;
6636 buttons
[i
].mask
= mod
;
6640 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6643 struct spawn_prog
*prog
= NULL
;
6645 char *ap
, **real_args
;
6647 /* suppress unused warning since var is needed */
6650 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
6653 TAILQ_FOREACH(prog
, &spawns
, entry
) {
6654 if (strcasecmp(spawn_name
, prog
->name
) == 0)
6658 warnx("spawn_custom: program %s not found", spawn_name
);
6662 /* make room for expanded args */
6663 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
6664 err(1, "spawn_custom: calloc real_args");
6666 /* expand spawn_args into real_args */
6667 for (i
= c
= 0; i
< prog
->argc
; i
++) {
6669 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
6670 if (strcasecmp(ap
, "$bar_border") == 0) {
6672 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
6674 err(1, "spawn_custom border color");
6675 } else if (strcasecmp(ap
, "$bar_color") == 0) {
6677 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
6679 err(1, "spawn_custom bar color");
6680 } else if (strcasecmp(ap
, "$bar_font") == 0) {
6681 if ((real_args
[c
] = strdup(bar_fonts
))
6683 err(1, "spawn_custom bar fonts");
6684 } else if (strcasecmp(ap
, "$bar_font_color") == 0) {
6686 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
6688 err(1, "spawn_custom color font");
6689 } else if (strcasecmp(ap
, "$color_focus") == 0) {
6691 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
6693 err(1, "spawn_custom color focus");
6694 } else if (strcasecmp(ap
, "$color_focus_maximized") == 0) {
6696 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].name
))
6698 err(1, "spawn_custom color focus maximized");
6699 } else if (strcasecmp(ap
, "$color_unfocus") == 0) {
6701 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
6703 err(1, "spawn_custom color unfocus");
6704 } else if (strcasecmp(ap
, "$color_unfocus_maximized") == 0) {
6706 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].name
))
6708 err(1, "spawn_custom color unfocus maximized");
6709 } else if (strcasecmp(ap
, "$region_index") == 0) {
6710 if (asprintf(&real_args
[c
], "%d",
6711 get_region_index(r
) + 1) < 1)
6712 err(1, "spawn_custom region index");
6713 } else if (strcasecmp(ap
, "$workspace_index") == 0) {
6714 if (asprintf(&real_args
[c
], "%d", r
->ws
->idx
+ 1) < 1)
6715 err(1, "spawn_custom workspace index");
6716 } else if (strcasecmp(ap
, "$dmenu_bottom") == 0) {
6719 if ((real_args
[c
] = strdup("-b")) == NULL
)
6720 err(1, "spawn_custom workspace index");
6722 /* no match --> copy as is */
6723 if ((real_args
[c
] = strdup(ap
)) == NULL
)
6724 err(1, "spawn_custom strdup(ap)");
6726 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
6732 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
6733 for (i
= 0; i
< c
; ++i
)
6734 DPRINTF("\"%s\" ", real_args
[i
]);
6737 *ret_args
= real_args
;
6742 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
6748 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6752 spawn(r
->ws
->idx
, &a
, 1);
6754 for (i
= 0; i
< spawn_argc
; i
++)
6760 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6767 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6771 if (pipe(select_list_pipe
) == -1)
6772 err(1, "pipe error");
6773 if (pipe(select_resp_pipe
) == -1)
6774 err(1, "pipe error");
6776 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
6777 err(1, "could not disable SIGPIPE");
6778 switch (*pid
= fork()) {
6780 err(1, "cannot fork");
6783 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
6785 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
6787 close(select_list_pipe
[1]);
6788 close(select_resp_pipe
[0]);
6789 spawn(r
->ws
->idx
, &a
, 0);
6791 default: /* parent */
6792 close(select_list_pipe
[0]);
6793 close(select_resp_pipe
[1]);
6797 for (i
= 0; i
< spawn_argc
; i
++)
6802 /* Argument tokenizer. */
6805 int single_quoted
= 0, double_quoted
= 0;
6806 char *arg
, *cp
, *next
;
6811 /* Eat and move characters until end of argument is found. */
6812 for (arg
= next
= cp
= *sp
; *cp
!= '\0'; ++cp
) {
6813 if (!double_quoted
&& *cp
== '\'') {
6814 /* Eat single-quote. */
6815 single_quoted
= !single_quoted
;
6816 } else if (!single_quoted
&& *cp
== '"') {
6817 /* Eat double-quote. */
6818 double_quoted
= !double_quoted
;
6819 } else if (!single_quoted
&& *cp
== '\\' && *(cp
+ 1) == '"') {
6820 /* Eat backslash; copy escaped character to arg. */
6822 } else if (!single_quoted
&& !double_quoted
&& *cp
== '\\' &&
6823 (*(cp
+ 1) == '\'' || *(cp
+ 1) == ' ')) {
6824 /* Eat backslash; move escaped character. */
6826 } else if (!single_quoted
&& !double_quoted
&&
6827 (*cp
== ' ' || *cp
== '\t')) {
6828 /* Terminate argument. */
6830 /* Point sp to beginning of next argument. */
6834 /* Move regular character. */
6839 /* Terminate argument if end of string. */
6849 spawn_insert(const char *name
, const char *args
, int flags
)
6851 struct spawn_prog
*sp
;
6852 char *arg
, *cp
, *ptr
;
6854 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s[%s]\n", name
, args
);
6856 if (args
== NULL
|| *args
== '\0')
6859 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
6860 err(1, "spawn_insert: calloc");
6861 if ((sp
->name
= strdup(name
)) == NULL
)
6862 err(1, "spawn_insert: strdup");
6864 /* Convert the arguments to an argument list. */
6865 if ((ptr
= cp
= strdup(args
)) == NULL
)
6866 err(1, "spawn_insert: strdup");
6867 while ((arg
= argsep(&ptr
)) != NULL
) {
6868 /* Null argument; skip it. */
6873 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
6874 sizeof *sp
->argv
)) == NULL
)
6875 err(1, "spawn_insert: realloc");
6876 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
6877 err(1, "spawn_insert: strdup");
6883 DNPRINTF(SWM_D_SPAWN
, "arg %d: [%s]\n", sp
->argc
, sp
->argv
[sp
->argc
-1]);
6884 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
6885 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
6889 spawn_remove(struct spawn_prog
*sp
)
6893 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
6895 TAILQ_REMOVE(&spawns
, sp
, entry
);
6896 for (i
= 0; i
< sp
->argc
; i
++)
6902 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
6906 spawn_find(const char *name
)
6908 struct spawn_prog
*sp
;
6910 TAILQ_FOREACH(sp
, &spawns
, entry
)
6911 if (strcasecmp(sp
->name
, name
) == 0)
6918 setspawn(const char *name
, const char *args
, int flags
)
6920 struct spawn_prog
*sp
;
6922 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
6927 /* Remove any old spawn under the same name. */
6928 if ((sp
= spawn_find(name
)) != NULL
)
6932 spawn_insert(name
, args
, flags
);
6934 warnx("error: setspawn: cannot find program: %s", name
);
6936 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
6940 setconfspawn(const char *selector
, const char *value
, int flags
)
6944 if (selector
== NULL
|| strlen(selector
) == 0)
6947 args
= expand_tilde(value
);
6949 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
6951 setspawn(selector
, args
, flags
);
6954 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
6959 validate_spawns(void)
6961 struct spawn_prog
*sp
;
6962 char which
[PATH_MAX
];
6967 RB_FOREACH(kp
, key_tree
, &keys
) {
6968 if (kp
->funcid
!= KF_SPAWN_CUSTOM
)
6972 sp
= spawn_find(kp
->spawn_name
);
6973 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
6976 /* verify we have the goods */
6977 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
6978 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
6980 for (i
= strlen("which "); i
< strlen(which
); i
++)
6981 if (which
[i
] == ' ') {
6985 if (system(which
) != 0)
6986 add_startup_exception("could not find %s",
6987 &which
[strlen("which ")]);
6994 setconfspawn("lock", "xlock", 0);
6996 setconfspawn("term", "xterm", 0);
6997 setconfspawn("spawn_term", "xterm", 0);
6999 setconfspawn("menu", "dmenu_run"
7003 " -nf $bar_font_color"
7005 " -sf $bar_color", 0);
7007 setconfspawn("search", "dmenu"
7012 " -nf $bar_font_color"
7014 " -sf $bar_color", 0);
7016 setconfspawn("name_workspace", "dmenu"
7021 " -nf $bar_font_color"
7023 " -sf $bar_color", 0);
7025 /* These are not verified for existence, even with a binding set. */
7026 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
7027 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
7028 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
7032 #define SWM_MODNAME_SIZE 32
7033 #define SWM_KEY_WS "\n+ \t"
7035 parsekeys(const char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
7037 char *str
, *cp
, *name
;
7040 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
7041 if (mod
== NULL
|| ks
== NULL
) {
7042 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
7045 if (keystr
== NULL
|| strlen(keystr
) == 0) {
7046 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
7050 if ((cp
= str
= strdup(keystr
)) == NULL
)
7051 err(1, "parsekeys: strdup");
7053 *ks
= XCB_NO_SYMBOL
;
7055 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
7056 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
7058 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
7059 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
7061 else if (strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
) == 0)
7062 *mod
|= XCB_MOD_MASK_1
;
7063 else if (strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
) == 0)
7064 *mod
+= XCB_MOD_MASK_2
;
7065 else if (strncmp(name
, "Mod3", SWM_MODNAME_SIZE
) == 0)
7066 *mod
|= XCB_MOD_MASK_3
;
7067 else if (strncmp(name
, "Mod4", SWM_MODNAME_SIZE
) == 0)
7068 *mod
|= XCB_MOD_MASK_4
;
7069 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
7070 *mod
|= XCB_MOD_MASK_SHIFT
;
7071 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
7072 *mod
|= XCB_MOD_MASK_CONTROL
;
7074 *ks
= XStringToKeysym(name
);
7075 XConvertCase(*ks
, ks
, &uks
);
7076 if (ks
== XCB_NO_SYMBOL
) {
7078 "parsekeys: invalid key %s\n",
7087 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
7092 strdupsafe(const char *str
)
7097 return (strdup(str
));
7101 key_insert(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
7102 const char *spawn_name
)
7106 DNPRINTF(SWM_D_KEY
, "key_insert: enter %s [%s]\n",
7107 keyfuncs
[kfid
].name
, spawn_name
);
7109 if ((kp
= malloc(sizeof *kp
)) == NULL
)
7110 err(1, "key_insert: malloc");
7115 kp
->spawn_name
= strdupsafe(spawn_name
);
7116 RB_INSERT(key_tree
, &keys
, kp
);
7118 DNPRINTF(SWM_D_KEY
, "key_insert: leave\n");
7122 key_lookup(unsigned int mod
, KeySym ks
)
7129 return (RB_FIND(key_tree
, &keys
, &kp
));
7133 key_remove(struct key
*kp
)
7135 DNPRINTF(SWM_D_KEY
, "key_remove: %s\n", keyfuncs
[kp
->funcid
].name
);
7137 RB_REMOVE(key_tree
, &keys
, kp
);
7138 free(kp
->spawn_name
);
7141 DNPRINTF(SWM_D_KEY
, "key_remove: leave\n");
7145 key_replace(struct key
*kp
, unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
7146 const char *spawn_name
)
7148 DNPRINTF(SWM_D_KEY
, "key_replace: %s [%s]\n", keyfuncs
[kp
->funcid
].name
,
7152 key_insert(mod
, ks
, kfid
, spawn_name
);
7154 DNPRINTF(SWM_D_KEY
, "key_replace: leave\n");
7158 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
7159 const char *spawn_name
)
7163 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
7164 keyfuncs
[kfid
].name
, spawn_name
);
7166 if ((kp
= key_lookup(mod
, ks
)) != NULL
) {
7167 if (kfid
== KF_INVALID
)
7170 key_replace(kp
, mod
, ks
, kfid
, spawn_name
);
7171 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
7174 if (kfid
== KF_INVALID
) {
7175 warnx("bind: Key combination already unbound.");
7176 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
7180 key_insert(mod
, ks
, kfid
, spawn_name
);
7181 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
7185 setconfbinding(const char *selector
, const char *value
, int flags
)
7187 enum keyfuncid kfid
;
7190 struct spawn_prog
*sp
;
7192 /* suppress unused warning since var is needed */
7195 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter selector: [%s], "
7196 "value: [%s]\n", selector
, value
);
7197 if (selector
== NULL
|| strlen(selector
) == 0) {
7198 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
7199 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
7201 setkeybinding(mod
, ks
, kfid
, NULL
);
7206 /* search by key function name */
7207 for (kfid
= 0; kfid
< KF_INVALID
; (kfid
)++) {
7208 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
7209 SWM_FUNCNAME_LEN
) == 0) {
7210 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
7211 "keyfunc\n", selector
);
7212 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
7213 setkeybinding(mod
, ks
, kfid
, NULL
);
7219 /* search by custom spawn name */
7220 if ((sp
= spawn_find(selector
)) != NULL
) {
7221 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
7222 "spawn\n", selector
);
7223 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
7224 setkeybinding(mod
, ks
, KF_SPAWN_CUSTOM
,
7230 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
7237 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
7238 setkeybinding(MODKEY
, XK_b
, KF_BAR_TOGGLE
, NULL
);
7239 setkeybinding(MODKEY_SHIFT
, XK_b
, KF_BAR_TOGGLE_WS
,NULL
);
7240 setkeybinding(MODKEY
, XK_v
, KF_BUTTON2
, NULL
);
7241 setkeybinding(MODKEY
, XK_space
, KF_CYCLE_LAYOUT
,NULL
);
7242 setkeybinding(MODKEY_SHIFT
, XK_backslash
, KF_FLIP_LAYOUT
, NULL
);
7243 setkeybinding(MODKEY
, XK_t
, KF_FLOAT_TOGGLE
,NULL
);
7244 setkeybinding(MODKEY
, XK_m
, KF_FOCUS_MAIN
, NULL
);
7245 setkeybinding(MODKEY
, XK_j
, KF_FOCUS_NEXT
, NULL
);
7246 setkeybinding(MODKEY
, XK_Tab
, KF_FOCUS_NEXT
, NULL
);
7247 setkeybinding(MODKEY
, XK_k
, KF_FOCUS_PREV
, NULL
);
7248 setkeybinding(MODKEY_SHIFT
, XK_Tab
, KF_FOCUS_PREV
, NULL
);
7249 setkeybinding(MODKEY
, XK_u
, KF_FOCUS_URGENT
,NULL
);
7250 setkeybinding(MODKEY
, XK_e
, KF_MAXIMIZE_TOGGLE
,NULL
);
7251 setkeybinding(MODKEY_SHIFT
, XK_equal
, KF_HEIGHT_GROW
,NULL
);
7252 setkeybinding(MODKEY_SHIFT
, XK_minus
, KF_HEIGHT_SHRINK
,NULL
);
7253 setkeybinding(MODKEY
, XK_w
, KF_ICONIFY
, NULL
);
7254 setkeybinding(MODKEY
, XK_h
, KF_MASTER_SHRINK
, NULL
);
7255 setkeybinding(MODKEY
, XK_l
, KF_MASTER_GROW
, NULL
);
7256 setkeybinding(MODKEY
, XK_comma
, KF_MASTER_ADD
, NULL
);
7257 setkeybinding(MODKEY
, XK_period
, KF_MASTER_DEL
, NULL
);
7258 setkeybinding(MODKEY_SHIFT
, XK_bracketright
,KF_MOVE_DOWN
,NULL
);
7259 setkeybinding(MODKEY
, XK_bracketleft
, KF_MOVE_LEFT
,NULL
);
7260 setkeybinding(MODKEY
, XK_bracketright
,KF_MOVE_RIGHT
,NULL
);
7261 setkeybinding(MODKEY_SHIFT
, XK_bracketleft
, KF_MOVE_UP
, NULL
);
7262 setkeybinding(MODKEY_SHIFT
, XK_KP_End
, KF_MVRG_1
, NULL
);
7263 setkeybinding(MODKEY_SHIFT
, XK_KP_Down
, KF_MVRG_2
, NULL
);
7264 setkeybinding(MODKEY_SHIFT
, XK_KP_Next
, KF_MVRG_3
, NULL
);
7265 setkeybinding(MODKEY_SHIFT
, XK_KP_Left
, KF_MVRG_4
, NULL
);
7266 setkeybinding(MODKEY_SHIFT
, XK_KP_Begin
, KF_MVRG_5
, NULL
);
7267 setkeybinding(MODKEY_SHIFT
, XK_KP_Right
, KF_MVRG_6
, NULL
);
7268 setkeybinding(MODKEY_SHIFT
, XK_KP_Home
, KF_MVRG_7
, NULL
);
7269 setkeybinding(MODKEY_SHIFT
, XK_KP_Up
, KF_MVRG_8
, NULL
);
7270 setkeybinding(MODKEY_SHIFT
, XK_KP_Prior
, KF_MVRG_9
, NULL
);
7271 setkeybinding(MODKEY_SHIFT
, XK_1
, KF_MVWS_1
, NULL
);
7272 setkeybinding(MODKEY_SHIFT
, XK_2
, KF_MVWS_2
, NULL
);
7273 setkeybinding(MODKEY_SHIFT
, XK_3
, KF_MVWS_3
, NULL
);
7274 setkeybinding(MODKEY_SHIFT
, XK_4
, KF_MVWS_4
, NULL
);
7275 setkeybinding(MODKEY_SHIFT
, XK_5
, KF_MVWS_5
, NULL
);
7276 setkeybinding(MODKEY_SHIFT
, XK_6
, KF_MVWS_6
, NULL
);
7277 setkeybinding(MODKEY_SHIFT
, XK_7
, KF_MVWS_7
, NULL
);
7278 setkeybinding(MODKEY_SHIFT
, XK_8
, KF_MVWS_8
, NULL
);
7279 setkeybinding(MODKEY_SHIFT
, XK_9
, KF_MVWS_9
, NULL
);
7280 setkeybinding(MODKEY_SHIFT
, XK_0
, KF_MVWS_10
, NULL
);
7281 setkeybinding(MODKEY_SHIFT
, XK_F1
, KF_MVWS_11
, NULL
);
7282 setkeybinding(MODKEY_SHIFT
, XK_F2
, KF_MVWS_12
, NULL
);
7283 setkeybinding(MODKEY_SHIFT
, XK_F3
, KF_MVWS_13
, NULL
);
7284 setkeybinding(MODKEY_SHIFT
, XK_F4
, KF_MVWS_14
, NULL
);
7285 setkeybinding(MODKEY_SHIFT
, XK_F5
, KF_MVWS_15
, NULL
);
7286 setkeybinding(MODKEY_SHIFT
, XK_F6
, KF_MVWS_16
, NULL
);
7287 setkeybinding(MODKEY_SHIFT
, XK_F7
, KF_MVWS_17
, NULL
);
7288 setkeybinding(MODKEY_SHIFT
, XK_F8
, KF_MVWS_18
, NULL
);
7289 setkeybinding(MODKEY_SHIFT
, XK_F9
, KF_MVWS_19
, NULL
);
7290 setkeybinding(MODKEY_SHIFT
, XK_F10
, KF_MVWS_20
, NULL
);
7291 setkeybinding(MODKEY_SHIFT
, XK_F11
, KF_MVWS_21
, NULL
);
7292 setkeybinding(MODKEY_SHIFT
, XK_F12
, KF_MVWS_22
, NULL
);
7293 setkeybinding(MODKEY_SHIFT
, XK_slash
, KF_NAME_WORKSPACE
,NULL
);
7294 setkeybinding(MODKEY_SHIFT
, XK_q
, KF_QUIT
, NULL
);
7295 setkeybinding(MODKEY_SHIFT
, XK_r
, KF_RAISE_TOGGLE
,NULL
);
7296 setkeybinding(MODKEY
, XK_q
, KF_RESTART
, NULL
);
7297 setkeybinding(MODKEY
, XK_KP_End
, KF_RG_1
, NULL
);
7298 setkeybinding(MODKEY
, XK_KP_Down
, KF_RG_2
, NULL
);
7299 setkeybinding(MODKEY
, XK_KP_Next
, KF_RG_3
, NULL
);
7300 setkeybinding(MODKEY
, XK_KP_Left
, KF_RG_4
, NULL
);
7301 setkeybinding(MODKEY
, XK_KP_Begin
, KF_RG_5
, NULL
);
7302 setkeybinding(MODKEY
, XK_KP_Right
, KF_RG_6
, NULL
);
7303 setkeybinding(MODKEY
, XK_KP_Home
, KF_RG_7
, NULL
);
7304 setkeybinding(MODKEY
, XK_KP_Up
, KF_RG_8
, NULL
);
7305 setkeybinding(MODKEY
, XK_KP_Prior
, KF_RG_9
, NULL
);
7306 setkeybinding(MODKEY_SHIFT
, XK_Right
, KF_RG_NEXT
, NULL
);
7307 setkeybinding(MODKEY_SHIFT
, XK_Left
, KF_RG_PREV
, NULL
);
7308 setkeybinding(MODKEY
, XK_f
, KF_SEARCH_WIN
, NULL
);
7309 setkeybinding(MODKEY
, XK_slash
, KF_SEARCH_WORKSPACE
,NULL
);
7310 setkeybinding(MODKEY_SHIFT
, XK_i
, KF_SPAWN_CUSTOM
,"initscr");
7311 setkeybinding(MODKEY_SHIFT
, XK_Delete
, KF_SPAWN_CUSTOM
,"lock");
7312 setkeybinding(MODKEY
, XK_p
, KF_SPAWN_CUSTOM
,"menu");
7313 setkeybinding(MODKEY
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_all");
7314 setkeybinding(MODKEY_SHIFT
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_wind");
7315 setkeybinding(MODKEY_SHIFT
, XK_Return
, KF_SPAWN_CUSTOM
,"term");
7316 setkeybinding(MODKEY_SHIFT
, XK_comma
, KF_STACK_INC
, NULL
);
7317 setkeybinding(MODKEY_SHIFT
, XK_period
, KF_STACK_DEC
, NULL
);
7318 setkeybinding(MODKEY_SHIFT
, XK_space
, KF_STACK_RESET
, NULL
);
7319 setkeybinding(MODKEY
, XK_Return
, KF_SWAP_MAIN
, NULL
);
7320 setkeybinding(MODKEY_SHIFT
, XK_j
, KF_SWAP_NEXT
, NULL
);
7321 setkeybinding(MODKEY_SHIFT
, XK_k
, KF_SWAP_PREV
, NULL
);
7322 setkeybinding(MODKEY_SHIFT
, XK_w
, KF_UNICONIFY
, NULL
);
7323 setkeybinding(MODKEY_SHIFT
, XK_v
, KF_VERSION
, NULL
);
7324 setkeybinding(MODKEY
, XK_equal
, KF_WIDTH_GROW
, NULL
);
7325 setkeybinding(MODKEY
, XK_minus
, KF_WIDTH_SHRINK
,NULL
);
7326 setkeybinding(MODKEY
, XK_x
, KF_WIND_DEL
, NULL
);
7327 setkeybinding(MODKEY_SHIFT
, XK_x
, KF_WIND_KILL
, NULL
);
7328 setkeybinding(MODKEY
, XK_1
, KF_WS_1
, NULL
);
7329 setkeybinding(MODKEY
, XK_2
, KF_WS_2
, NULL
);
7330 setkeybinding(MODKEY
, XK_3
, KF_WS_3
, NULL
);
7331 setkeybinding(MODKEY
, XK_4
, KF_WS_4
, NULL
);
7332 setkeybinding(MODKEY
, XK_5
, KF_WS_5
, NULL
);
7333 setkeybinding(MODKEY
, XK_6
, KF_WS_6
, NULL
);
7334 setkeybinding(MODKEY
, XK_7
, KF_WS_7
, NULL
);
7335 setkeybinding(MODKEY
, XK_8
, KF_WS_8
, NULL
);
7336 setkeybinding(MODKEY
, XK_9
, KF_WS_9
, NULL
);
7337 setkeybinding(MODKEY
, XK_0
, KF_WS_10
, NULL
);
7338 setkeybinding(MODKEY
, XK_F1
, KF_WS_11
, NULL
);
7339 setkeybinding(MODKEY
, XK_F2
, KF_WS_12
, NULL
);
7340 setkeybinding(MODKEY
, XK_F3
, KF_WS_13
, NULL
);
7341 setkeybinding(MODKEY
, XK_F4
, KF_WS_14
, NULL
);
7342 setkeybinding(MODKEY
, XK_F5
, KF_WS_15
, NULL
);
7343 setkeybinding(MODKEY
, XK_F6
, KF_WS_16
, NULL
);
7344 setkeybinding(MODKEY
, XK_F7
, KF_WS_17
, NULL
);
7345 setkeybinding(MODKEY
, XK_F8
, KF_WS_18
, NULL
);
7346 setkeybinding(MODKEY
, XK_F9
, KF_WS_19
, NULL
);
7347 setkeybinding(MODKEY
, XK_F10
, KF_WS_20
, NULL
);
7348 setkeybinding(MODKEY
, XK_F11
, KF_WS_21
, NULL
);
7349 setkeybinding(MODKEY
, XK_F12
, KF_WS_22
, NULL
);
7350 setkeybinding(MODKEY
, XK_Right
, KF_WS_NEXT
, NULL
);
7351 setkeybinding(MODKEY
, XK_Left
, KF_WS_PREV
, NULL
);
7352 setkeybinding(MODKEY
, XK_Up
, KF_WS_NEXT_ALL
, NULL
);
7353 setkeybinding(MODKEY
, XK_Down
, KF_WS_PREV_ALL
, NULL
);
7354 setkeybinding(MODKEY_SHIFT
, XK_Up
, KF_WS_NEXT_MOVE
,NULL
);
7355 setkeybinding(MODKEY_SHIFT
, XK_Down
, KF_WS_PREV_MOVE
,NULL
);
7356 setkeybinding(MODKEY
, XK_a
, KF_WS_PRIOR
, NULL
);
7358 setkeybinding(MODKEY_SHIFT
, XK_d
, KF_DUMPWINS
, NULL
);
7368 while (RB_EMPTY(&keys
) == 0) {
7369 kp
= RB_ROOT(&keys
);
7375 setkeymapping(const char *selector
, const char *value
, int flags
)
7377 char *keymapping_file
;
7379 /* suppress unused warnings since vars are needed */
7383 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
7385 keymapping_file
= expand_tilde(value
);
7388 /* load new key bindings; if it fails, revert to default bindings */
7389 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
7394 free(keymapping_file
);
7396 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
7401 updatenumlockmask(void)
7404 xcb_get_modifier_mapping_reply_t
*modmap_r
;
7405 xcb_keycode_t
*modmap
, kc
, *keycode
;
7409 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
7410 xcb_get_modifier_mapping(conn
),
7413 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
7414 for (i
= 0; i
< 8; i
++) {
7415 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
7416 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
7418 keycode
= xcb_key_symbols_get_keycode(syms
,
7422 numlockmask
= (1 << i
);
7429 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
7436 int num_screens
, k
, j
;
7437 unsigned int modifiers
[4];
7438 xcb_keycode_t
*code
;
7440 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
7441 updatenumlockmask();
7444 modifiers
[1] = numlockmask
;
7445 modifiers
[2] = XCB_MOD_MASK_LOCK
;
7446 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
7448 num_screens
= get_screen_count();
7449 for (k
= 0; k
< num_screens
; k
++) {
7450 if (TAILQ_EMPTY(&screens
[k
].rl
))
7452 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
7454 RB_FOREACH(kp
, key_tree
, &keys
) {
7455 /* Skip unused ws binds. */
7456 if ((int)kp
->funcid
> KF_WS_1
+ workspace_limit
- 1 &&
7457 kp
->funcid
<= KF_WS_22
)
7460 /* Skip unused mvws binds. */
7461 if ((int)kp
->funcid
> KF_MVWS_1
+ workspace_limit
- 1 &&
7462 kp
->funcid
<= KF_MVWS_22
)
7465 if ((code
= xcb_key_symbols_get_keycode(syms
,
7467 for (j
= 0; j
< LENGTH(modifiers
); j
++)
7468 xcb_grab_key(conn
, 1,
7470 kp
->mod
| modifiers
[j
],
7471 *code
, XCB_GRAB_MODE_SYNC
,
7472 XCB_GRAB_MODE_SYNC
);
7480 grabbuttons(struct ws_win
*win
)
7482 unsigned int modifiers
[4];
7485 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: win %#x\n", win
->id
);
7486 updatenumlockmask();
7489 modifiers
[1] = numlockmask
;
7490 modifiers
[2] = XCB_MOD_MASK_LOCK
;
7491 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
7493 for (i
= 0; i
< LENGTH(buttons
); i
++)
7494 if (buttons
[i
].action
== client_click
)
7495 for (j
= 0; j
< LENGTH(modifiers
); ++j
)
7496 xcb_grab_button(conn
, 0, win
->id
, BUTTONMASK
,
7497 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
,
7498 XCB_WINDOW_NONE
, XCB_CURSOR_NONE
,
7499 buttons
[i
].button
, buttons
[i
].mask
|
7503 const char *quirkname
[] = {
7504 "NONE", /* config string for "no value" */
7512 "FOCUSONMAP_SINGLE",
7516 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
7517 #define SWM_Q_WS "\n|+ \t"
7519 parsequirks(const char *qstr
, unsigned long *quirk
)
7521 char *str
, *cp
, *name
;
7524 if (quirk
== NULL
|| qstr
== NULL
)
7527 if ((str
= strdup(qstr
)) == NULL
)
7528 err(1, "parsequirks: strdup");
7532 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
7534 cp
+= (long)strspn(cp
, SWM_Q_WS
);
7535 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
7536 if (strncasecmp(name
, quirkname
[i
],
7537 SWM_QUIRK_LEN
) == 0) {
7538 DNPRINTF(SWM_D_QUIRK
,
7539 "parsequirks: %s\n", name
);
7545 *quirk
|= 1 << (i
-1);
7549 if (i
>= LENGTH(quirkname
)) {
7550 DNPRINTF(SWM_D_QUIRK
,
7551 "parsequirks: invalid quirk [%s]\n", name
);
7562 quirk_insert(const char *class, const char *instance
, const char *name
,
7563 unsigned long quirk
)
7569 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: class: %s, instance: %s, name: %s,"
7570 " value: %lu\n", class, instance
, name
, quirk
);
7572 if ((qp
= malloc(sizeof *qp
)) == NULL
)
7573 err(1, "quirk_insert: malloc");
7575 if ((qp
->class = strdup(class)) == NULL
)
7576 err(1, "quirk_insert: strdup");
7577 if ((qp
->instance
= strdup(instance
)) == NULL
)
7578 err(1, "quirk_insert: strdup");
7579 if ((qp
->name
= strdup(name
)) == NULL
)
7580 err(1, "quirk_insert: strdup");
7582 if (asprintf(&str
, "^%s$", class) == -1)
7583 err(1, "quirk_insert: asprintf");
7584 if (regcomp(&qp
->regex_class
, str
, REG_EXTENDED
| REG_NOSUB
)) {
7585 add_startup_exception("regex failed to compile quirk 'class' "
7586 "field: %s", class);
7589 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
7592 if (asprintf(&str
, "^%s$", instance
) == -1)
7593 err(1, "quirk_insert: asprintf");
7594 if (regcomp(&qp
->regex_instance
, str
, REG_EXTENDED
| REG_NOSUB
)) {
7595 add_startup_exception("regex failed to compile quirk 'instance'"
7596 " field: %s", instance
);
7599 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
7602 if (asprintf(&str
, "^%s$", name
) == -1)
7603 err(1, "quirk_insert: asprintf");
7604 if (regcomp(&qp
->regex_name
, str
, REG_EXTENDED
| REG_NOSUB
)) {
7605 add_startup_exception("regex failed to compile quirk 'name' "
7609 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
7613 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: regex error; skipping.\n");
7617 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
7619 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
7623 quirk_remove(struct quirk
*qp
)
7625 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%lu]\n", qp
->class,
7626 qp
->name
, qp
->quirk
);
7628 TAILQ_REMOVE(&quirks
, qp
, entry
);
7631 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
7635 quirk_free(struct quirk
*qp
)
7637 regfree(&qp
->regex_class
);
7638 regfree(&qp
->regex_instance
);
7639 regfree(&qp
->regex_name
);
7647 quirk_replace(struct quirk
*qp
, const char *class, const char *instance
,
7648 const char *name
, unsigned long quirk
)
7650 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s:%s [%lu]\n", qp
->class,
7651 qp
->instance
, qp
->name
, qp
->quirk
);
7654 quirk_insert(class, instance
, name
, quirk
);
7656 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
7660 setquirk(const char *class, const char *instance
, const char *name
,
7661 unsigned long quirk
)
7665 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s:%s [%lu]\n", class,
7666 instance
, name
, quirk
);
7668 /* Remove/replace existing quirk. */
7669 TAILQ_FOREACH(qp
, &quirks
, entry
) {
7670 if (strcmp(qp
->class, class) == 0 &&
7671 strcmp(qp
->instance
, instance
) == 0 &&
7672 strcmp(qp
->name
, name
) == 0) {
7676 quirk_replace(qp
, class, instance
, name
, quirk
);
7677 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
7682 /* Only insert if quirk is not NONE. */
7684 quirk_insert(class, instance
, name
, quirk
);
7686 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
7689 /* Eat '\' in str used to escape square brackets and colon. */
7691 unescape_selector(char *str
)
7695 for (cp
= str
; *str
!= '\0'; ++str
, ++cp
) {
7696 if (*str
== '\\' && (*(str
+ 1) == ':' || *(str
+ 1) == ']' ||
7706 setconfquirk(const char *selector
, const char *value
, int flags
)
7708 char *str
, *cp
, *class;
7709 char *instance
= NULL
, *name
= NULL
;
7710 int retval
, count
= 0;
7713 /* suppress unused warning since var is needed */
7716 if (selector
== NULL
|| strlen(selector
) == 0)
7719 if ((str
= strdup(selector
)) == NULL
)
7720 err(1, "setconfquirk: strdup");
7722 /* Find non-escaped colon. */
7729 for (++cp
; *cp
!= '\0'; ++cp
) {
7730 if (*cp
== ':' && *(cp
- 1) != '\\') {
7736 unescape_selector(class);
7738 instance
= class + strlen(class) + 1;
7739 unescape_selector(instance
);
7745 name
= instance
+ strlen(instance
) + 1;
7746 unescape_selector(name
);
7751 DNPRINTF(SWM_D_CONF
, "setconfquirk: class: %s, instance: %s, "
7752 "name: %s\n", class, instance
, name
);
7754 if ((retval
= parsequirks(value
, &qrks
)) == 0)
7755 setquirk(class, instance
, name
, qrks
);
7764 setquirk("MPlayer", "xv", ".*", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
7765 setquirk("OpenOffice.org 3.2", "VCLSalFrame", ".*", SWM_Q_FLOAT
);
7766 setquirk("Firefox-bin", "firefox-bin", ".*", SWM_Q_TRANSSZ
);
7767 setquirk("Firefox", "Dialog", ".*", SWM_Q_FLOAT
);
7768 setquirk("Gimp", "gimp", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7769 setquirk("XTerm", "xterm", ".*", SWM_Q_XTERM_FONTADJ
);
7770 setquirk("xine", "Xine Window", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7771 setquirk("Xitk", "Xitk Combo", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7772 setquirk("xine", "xine Panel", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7773 setquirk("Xitk", "Xine Window", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7774 setquirk("xine", "xine Video Fullscreen Window", ".*", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
7775 setquirk("pcb", "pcb", ".*", SWM_Q_FLOAT
);
7776 setquirk("SDL_App", "SDL_App", ".*", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
7779 /* conf file stuff */
7780 #define SWM_CONF_FILE "spectrwm.conf"
7781 #define SWM_CONF_FILE_OLD "scrotwm.conf"
7785 SWM_S_BAR_AT_BOTTOM
,
7786 SWM_S_BAR_BORDER_WIDTH
,
7789 SWM_S_BAR_ENABLED_WS
,
7794 SWM_S_BOUNDARY_WIDTH
,
7795 SWM_S_CLOCK_ENABLED
,
7798 SWM_S_CYCLE_VISIBLE
,
7800 SWM_S_DISABLE_BORDER
,
7802 SWM_S_FOCUS_CLOSE_WRAP
,
7803 SWM_S_FOCUS_DEFAULT
,
7805 SWM_S_ICONIC_ENABLED
,
7806 SWM_S_REGION_PADDING
,
7811 SWM_S_STACK_ENABLED
,
7814 SWM_S_URGENT_ENABLED
,
7815 SWM_S_VERBOSE_LAYOUT
,
7816 SWM_S_WINDOW_CLASS_ENABLED
,
7817 SWM_S_WINDOW_INSTANCE_ENABLED
,
7818 SWM_S_WINDOW_NAME_ENABLED
,
7819 SWM_S_WORKSPACE_LIMIT
,
7820 SWM_S_WORKSPACE_NAME
,
7824 setconfvalue(const char *selector
, const char *value
, int flags
)
7826 struct workspace
*ws
;
7827 int i
, ws_id
, num_screens
;
7828 char *b
, *str
, s
[1024];
7831 case SWM_S_BAR_ACTION
:
7833 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
7834 err(1, "setconfvalue: bar_action");
7836 case SWM_S_BAR_AT_BOTTOM
:
7837 bar_at_bottom
= atoi(value
);
7839 case SWM_S_BAR_BORDER_WIDTH
:
7840 bar_border_width
= atoi(value
);
7841 if (bar_border_width
< 0)
7842 bar_border_width
= 0;
7844 case SWM_S_BAR_DELAY
:
7845 /* No longer needed; leave to not break old conf files. */
7847 case SWM_S_BAR_ENABLED
:
7848 bar_enabled
= atoi(value
);
7850 case SWM_S_BAR_ENABLED_WS
:
7851 ws_id
= atoi(selector
) - 1;
7852 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7853 errx(1, "setconfvalue: bar_enabled_ws: invalid "
7854 "workspace %d.", ws_id
+ 1);
7856 num_screens
= get_screen_count();
7857 for (i
= 0; i
< num_screens
; i
++) {
7858 ws
= (struct workspace
*)&screens
[i
].ws
;
7859 ws
[ws_id
].bar_enabled
= atoi(value
);
7862 case SWM_S_BAR_FONT
:
7864 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
7865 err(1, "setconfvalue: asprintf: failed to allocate "
7866 "memory for bar_fonts.");
7869 /* If already in xft mode, then we are done. */
7870 if (!bar_font_legacy
)
7873 if ((str
= strdup(value
)) == NULL
)
7874 err(1, "setconfvalue: strdup");
7876 /* If there are any non-XLFD entries, switch to Xft mode. */
7877 while ((b
= strsep(&str
, ",")) != NULL
) {
7881 bar_font_legacy
= 0;
7888 case SWM_S_BAR_FORMAT
:
7890 if ((bar_format
= strdup(value
)) == NULL
)
7891 err(1, "setconfvalue: bar_format");
7893 case SWM_S_BAR_JUSTIFY
:
7894 if (strcmp(value
, "left") == 0)
7895 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
7896 else if (strcmp(value
, "center") == 0)
7897 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
7898 else if (strcmp(value
, "right") == 0)
7899 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
7901 errx(1, "invalid bar_justify");
7903 case SWM_S_BORDER_WIDTH
:
7904 border_width
= atoi(value
);
7905 if (border_width
< 0)
7908 case SWM_S_BOUNDARY_WIDTH
:
7909 boundary_width
= atoi(value
);
7910 if (boundary_width
< 0)
7913 case SWM_S_CLOCK_ENABLED
:
7914 clock_enabled
= atoi(value
);
7916 case SWM_S_CLOCK_FORMAT
:
7917 #ifndef SWM_DENY_CLOCK_FORMAT
7919 if ((clock_format
= strdup(value
)) == NULL
)
7920 err(1, "setconfvalue: clock_format");
7923 case SWM_S_CYCLE_EMPTY
:
7924 cycle_empty
= atoi(value
);
7926 case SWM_S_CYCLE_VISIBLE
:
7927 cycle_visible
= atoi(value
);
7929 case SWM_S_DIALOG_RATIO
:
7930 dialog_ratio
= atof(value
);
7931 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
7934 case SWM_S_DISABLE_BORDER
:
7935 disable_border
= atoi(value
);
7937 case SWM_S_FOCUS_CLOSE
:
7938 if (strcmp(value
, "first") == 0)
7939 focus_close
= SWM_STACK_BOTTOM
;
7940 else if (strcmp(value
, "last") == 0)
7941 focus_close
= SWM_STACK_TOP
;
7942 else if (strcmp(value
, "next") == 0)
7943 focus_close
= SWM_STACK_ABOVE
;
7944 else if (strcmp(value
, "previous") == 0)
7945 focus_close
= SWM_STACK_BELOW
;
7947 errx(1, "focus_close");
7949 case SWM_S_FOCUS_CLOSE_WRAP
:
7950 focus_close_wrap
= atoi(value
);
7952 case SWM_S_FOCUS_DEFAULT
:
7953 if (strcmp(value
, "last") == 0)
7954 focus_default
= SWM_STACK_TOP
;
7955 else if (strcmp(value
, "first") == 0)
7956 focus_default
= SWM_STACK_BOTTOM
;
7958 errx(1, "focus_default");
7960 case SWM_S_FOCUS_MODE
:
7961 if (strcmp(value
, "default") == 0)
7962 focus_mode
= SWM_FOCUS_DEFAULT
;
7963 else if (strcmp(value
, "follow") == 0 ||
7964 strcmp(value
, "follow_cursor") == 0)
7965 focus_mode
= SWM_FOCUS_FOLLOW
;
7966 else if (strcmp(value
, "manual") == 0)
7967 focus_mode
= SWM_FOCUS_MANUAL
;
7969 errx(1, "focus_mode");
7971 case SWM_S_ICONIC_ENABLED
:
7972 iconic_enabled
= atoi(value
);
7974 case SWM_S_REGION_PADDING
:
7975 region_padding
= atoi(value
);
7976 if (region_padding
< 0)
7979 case SWM_S_SPAWN_ORDER
:
7980 if (strcmp(value
, "first") == 0)
7981 spawn_position
= SWM_STACK_BOTTOM
;
7982 else if (strcmp(value
, "last") == 0)
7983 spawn_position
= SWM_STACK_TOP
;
7984 else if (strcmp(value
, "next") == 0)
7985 spawn_position
= SWM_STACK_ABOVE
;
7986 else if (strcmp(value
, "previous") == 0)
7987 spawn_position
= SWM_STACK_BELOW
;
7989 errx(1, "spawn_position");
7991 case SWM_S_SPAWN_TERM
:
7992 setconfspawn("term", value
, 0);
7993 setconfspawn("spawn_term", value
, 0);
7996 /* No longer needed; leave to not break old conf files. */
7998 case SWM_S_SS_ENABLED
:
7999 /* No longer needed; leave to not break old conf files. */
8001 case SWM_S_STACK_ENABLED
:
8002 stack_enabled
= atoi(value
);
8004 case SWM_S_TERM_WIDTH
:
8005 term_width
= atoi(value
);
8009 case SWM_S_TILE_GAP
:
8010 tile_gap
= atoi(value
);
8012 case SWM_S_URGENT_ENABLED
:
8013 urgent_enabled
= atoi(value
);
8015 case SWM_S_VERBOSE_LAYOUT
:
8016 verbose_layout
= atoi(value
);
8017 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
8019 layouts
[i
].l_string
= fancy_stacker
;
8021 layouts
[i
].l_string
= plain_stacker
;
8024 case SWM_S_WINDOW_CLASS_ENABLED
:
8025 window_class_enabled
= atoi(value
);
8027 case SWM_S_WINDOW_INSTANCE_ENABLED
:
8028 window_instance_enabled
= atoi(value
);
8030 case SWM_S_WINDOW_NAME_ENABLED
:
8031 window_name_enabled
= atoi(value
);
8033 case SWM_S_WORKSPACE_LIMIT
:
8034 workspace_limit
= atoi(value
);
8035 if (workspace_limit
> SWM_WS_MAX
)
8036 workspace_limit
= SWM_WS_MAX
;
8037 else if (workspace_limit
< 1)
8038 workspace_limit
= 1;
8040 ewmh_update_desktops();
8042 case SWM_S_WORKSPACE_NAME
:
8043 if (getenv("SWM_STARTED") != NULL
)
8047 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
8048 errx(1, "invalid entry, should be 'ws[<idx>]:name'");
8050 if (ws_id
< 0 || ws_id
>= workspace_limit
)
8051 errx(1, "setconfvalue: workspace_name: invalid "
8052 "workspace %d.", ws_id
+ 1);
8054 num_screens
= get_screen_count();
8055 for (i
= 0; i
< num_screens
; ++i
) {
8056 ws
= (struct workspace
*)&screens
[i
].ws
;
8058 if (strlen(s
) > 0) {
8059 free(ws
[ws_id
].name
);
8060 if ((ws
[ws_id
].name
= strdup(s
)) == NULL
)
8061 err(1, "setconfvalue: workspace_name.");
8063 ewmh_update_desktop_names();
8064 ewmh_get_desktop_names();
8075 setconfmodkey(const char *selector
, const char *value
, int flags
)
8077 /* suppress unused warnings since vars are needed */
8081 if (strncasecmp(value
, "Mod1", strlen("Mod1")) == 0)
8082 update_modkey(XCB_MOD_MASK_1
);
8083 else if (strncasecmp(value
, "Mod2", strlen("Mod2")) == 0)
8084 update_modkey(XCB_MOD_MASK_2
);
8085 else if (strncasecmp(value
, "Mod3", strlen("Mod3")) == 0)
8086 update_modkey(XCB_MOD_MASK_3
);
8087 else if (strncasecmp(value
, "Mod4", strlen("Mod4")) == 0)
8088 update_modkey(XCB_MOD_MASK_4
);
8095 setconfcolor(const char *selector
, const char *value
, int flags
)
8097 int first
, last
, i
= 0, num_screens
;
8099 num_screens
= get_screen_count();
8101 /* conf screen indices begin at 1; treat vals <= 0 as 'all screens.' */
8102 if (selector
== NULL
|| strlen(selector
) == 0 ||
8103 (last
= atoi(selector
) - 1) < 0) {
8105 last
= num_screens
- 1;
8110 if (last
>= num_screens
) {
8111 add_startup_exception("invalid screen index: %d out of bounds "
8112 "(maximum %d)", last
+ 1, num_screens
);
8116 for (i
= first
; i
<= last
; ++i
) {
8117 setscreencolor(value
, i
, flags
);
8120 * When setting focus/unfocus colors, we need to also
8121 * set maximize colors to match if they haven't been customized.
8123 if (flags
== SWM_S_COLOR_FOCUS
&&
8124 !screens
[i
].c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].manual
)
8125 setscreencolor(value
, i
, SWM_S_COLOR_FOCUS_MAXIMIZED
);
8126 else if (flags
== SWM_S_COLOR_UNFOCUS
&&
8127 !screens
[i
].c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].manual
)
8128 setscreencolor(value
, i
, SWM_S_COLOR_UNFOCUS_MAXIMIZED
);
8130 screens
[i
].c
[flags
].manual
= 1;
8137 setconfregion(const char *selector
, const char *value
, int flags
)
8139 /* suppress unused warnings since vars are needed */
8143 custom_region(value
);
8148 setautorun(const char *selector
, const char *value
, int flags
)
8158 /* suppress unused warnings since vars are needed */
8162 if (getenv("SWM_STARTED"))
8166 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
8167 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
8169 if (ws_id
< 0 || ws_id
>= workspace_limit
)
8170 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
8172 sp
= expand_tilde((char *)&s
);
8175 * This is a little intricate
8177 * If the pid already exists we simply reuse it because it means it was
8178 * used before AND not claimed by manage_window. We get away with
8179 * altering it in the parent after INSERT because this can not be a race
8182 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
8185 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
8187 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
8188 err(1, "setautorun: realloc");
8189 a
.argv
[argc
- 1] = ap
;
8193 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
8194 err(1, "setautorun: realloc");
8195 a
.argv
[argc
] = NULL
;
8197 if ((pid
= fork()) == 0) {
8198 spawn(ws_id
, &a
, 1);
8207 p
= calloc(1, sizeof *p
);
8210 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
8220 setlayout(const char *selector
, const char *value
, int flags
)
8222 int ws_id
, i
, x
, mg
, ma
, si
, ar
, f
= 0;
8223 int st
= SWM_V_STACK
, num_screens
;
8225 struct workspace
*ws
;
8227 /* suppress unused warnings since vars are needed */
8231 if (getenv("SWM_STARTED"))
8235 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
8236 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
8237 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
8238 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
8241 if (ws_id
< 0 || ws_id
>= workspace_limit
)
8242 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
8244 if (strcasecmp(s
, "vertical") == 0)
8246 else if (strcasecmp(s
, "vertical_flip") == 0) {
8249 } else if (strcasecmp(s
, "horizontal") == 0)
8251 else if (strcasecmp(s
, "horizontal_flip") == 0) {
8254 } else if (strcasecmp(s
, "fullscreen") == 0)
8257 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
8258 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
8261 num_screens
= get_screen_count();
8262 for (i
= 0; i
< num_screens
; i
++) {
8263 ws
= (struct workspace
*)&screens
[i
].ws
;
8264 ws
[ws_id
].cur_layout
= &layouts
[st
];
8266 ws
[ws_id
].always_raise
= ar
;
8267 if (st
== SWM_MAX_STACK
)
8271 for (x
= 0; x
< abs(mg
); x
++) {
8272 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
8273 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
8274 SWM_ARG_ID_MASTERSHRINK
);
8278 for (x
= 0; x
< abs(ma
); x
++) {
8279 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
8280 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
8281 SWM_ARG_ID_MASTERDEL
);
8285 for (x
= 0; x
< abs(si
); x
++) {
8286 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
8287 si
>= 0 ? SWM_ARG_ID_STACKINC
:
8288 SWM_ARG_ID_STACKDEC
);
8293 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
8294 SWM_ARG_ID_FLIPLAYOUT
);
8304 /* config options */
8305 struct config_option
{
8307 int (*func
)(const char*, const char*, int);
8310 struct config_option configopt
[] = {
8311 { "autorun", setautorun
, 0 },
8312 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
8313 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
8314 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
8315 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
8316 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
8317 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
8318 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
8319 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
8320 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
8321 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
8322 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
8323 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
8324 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
8325 { "bind", setconfbinding
, 0 },
8326 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
8327 { "boundary_width", setconfvalue
, SWM_S_BOUNDARY_WIDTH
},
8328 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
8329 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
8330 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
8331 { "color_focus_maximized", setconfcolor
, SWM_S_COLOR_FOCUS_MAXIMIZED
},
8332 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
8333 { "color_unfocus_maximized", setconfcolor
, SWM_S_COLOR_UNFOCUS_MAXIMIZED
},
8334 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
8335 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
8336 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
8337 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
8338 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
8339 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
8340 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
8341 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
8342 { "iconic_enabled", setconfvalue
, SWM_S_ICONIC_ENABLED
},
8343 { "keyboard_mapping", setkeymapping
, 0 },
8344 { "layout", setlayout
, 0 },
8345 { "modkey", setconfmodkey
, 0 },
8346 { "program", setconfspawn
, 0 },
8347 { "quirk", setconfquirk
, 0 },
8348 { "region", setconfregion
, 0 },
8349 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
8350 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
8351 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
8352 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
8353 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
8354 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
8355 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
8356 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
8357 { "title_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
}, /* For backwards compat. */
8358 { "title_name_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
}, /* For backwards compat. */
8359 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
8360 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
8361 { "window_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
},
8362 { "window_instance_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
},
8363 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
8364 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
8365 { "name", setconfvalue
, SWM_S_WORKSPACE_NAME
},
8369 _add_startup_exception(const char *fmt
, va_list ap
)
8371 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
8372 warn("%s: asprintf", __func__
);
8376 add_startup_exception(const char *fmt
, ...)
8382 if (startup_exception
)
8385 /* force bar to be enabled due to exception */
8389 _add_startup_exception(fmt
, ap
);
8394 conf_load(const char *filename
, int keymapping
)
8397 char *line
= NULL
, *cp
, *ce
, *optsub
, *optval
= NULL
;
8398 size_t linelen
, lineno
= 0;
8399 int wordlen
, i
, optidx
, count
;
8400 struct config_option
*opt
= NULL
;
8402 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
8404 if (filename
== NULL
) {
8405 warnx("conf_load: no filename");
8409 DNPRINTF(SWM_D_CONF
, "conf_load: open %s\n", filename
);
8411 if ((config
= fopen(filename
, "r")) == NULL
) {
8412 warn("conf_load: fopen: %s", filename
);
8416 while (!feof(config
)) {
8420 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
8421 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
8423 err(1, "%s", filename
);
8428 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
8429 if (cp
[0] == '\0') {
8433 /* get config option */
8434 wordlen
= strcspn(cp
, "=[ \t\n");
8436 add_startup_exception("%s: line %zd: no option found",
8441 for (i
= 0; i
< LENGTH(configopt
); i
++) {
8442 opt
= &configopt
[i
];
8443 if (strncasecmp(cp
, opt
->optname
, wordlen
) == 0 &&
8444 (int)strlen(opt
->optname
) == wordlen
) {
8450 add_startup_exception("%s: line %zd: unknown option "
8451 "%.*s", filename
, lineno
, wordlen
, cp
);
8454 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
8455 add_startup_exception("%s: line %zd: invalid option "
8456 "%.*s", filename
, lineno
, wordlen
, cp
);
8460 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
8462 /* get [selector] if any */
8467 /* Get length of selector. */
8468 for (ce
= ++cp
; *ce
!= '\0'; ++ce
) {
8469 /* Find matching (not escaped) bracket. */
8470 if (*ce
== ']' && *(ce
- 1) != '\\') {
8477 add_startup_exception("%s: line %zd: syntax "
8478 "error: unterminated selector", filename
,
8483 /* ce points at ']'; terminate optsub. */
8488 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
8491 if (strlen(optval
) == 0) {
8492 add_startup_exception("%s: line %zd: must supply value "
8493 "to %s", filename
, lineno
,
8494 configopt
[optidx
].optname
);
8497 /* call function to deal with it all */
8498 if (configopt
[optidx
].func(optsub
, optval
,
8499 configopt
[optidx
].funcflags
) != 0) {
8500 add_startup_exception("%s: line %zd: invalid data for "
8501 "%s", filename
, lineno
, configopt
[optidx
].optname
);
8509 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
8515 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
8517 struct ws_win
*parent
, *w
;
8518 struct swm_region
*r
;
8519 struct workspace
*ws
;
8520 xcb_icccm_wm_hints_t wmh
;
8522 parent
= find_window(win
->transient
);
8524 parent
->focus_child
= win
;
8526 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
8527 " for %#x trans %#x\n", win
->id
, win
->transient
);
8529 r
= root_to_region(win
->s
->root
, SWM_CK_ALL
);
8531 /* parent doen't exist in our window list */
8532 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
8533 if (xcb_icccm_get_wm_hints_reply(conn
,
8534 xcb_icccm_get_wm_hints(conn
, w
->id
),
8536 warnx("can't get hints for %#x", w
->id
);
8540 if (win
->hints
.window_group
!= wmh
.window_group
)
8543 w
->focus_child
= win
;
8544 win
->transient
= w
->id
;
8546 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
8547 "transient to %#x\n", win
->transient
);
8554 window_get_pid(xcb_window_t win
)
8559 xcb_get_property_cookie_t pc
;
8560 xcb_get_property_reply_t
*pr
;
8562 apid
= get_atom_from_string("_NET_WM_PID");
8563 if (apid
== XCB_ATOM_NONE
)
8566 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
8567 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
8570 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
8575 if (pr
->type
== apid
&& pr
->format
== 32)
8576 ret
= *((pid_t
*)xcb_get_property_value(pr
));
8582 apid
= get_atom_from_string("_SWM_PID");
8583 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
8585 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
8588 if (pr
->type
!= apid
) {
8593 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
8600 get_swm_ws(xcb_window_t id
)
8606 xcb_get_property_reply_t
*gpr
;
8608 gpr
= xcb_get_property_reply(conn
,
8609 xcb_get_property(conn
, 0, id
, a_swm_ws
,
8610 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
8615 proplen
= xcb_get_property_value_length(gpr
);
8617 prop
= malloc(proplen
+ 1);
8620 xcb_get_property_value(gpr
),
8622 prop
[proplen
] = '\0';
8629 DNPRINTF(SWM_D_PROP
, "get_swm_ws: _SWM_WS: %s\n", prop
);
8630 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
8632 DNPRINTF(SWM_D_PROP
, "get_swm_ws: win #%s: %s",
8642 get_ws_idx(xcb_window_t id
)
8644 xcb_get_property_reply_t
*gpr
;
8647 gpr
= xcb_get_property_reply(conn
,
8648 xcb_get_property(conn
, 0, id
, ewmh
[_NET_WM_DESKTOP
].atom
,
8649 XCB_ATOM_CARDINAL
, 0, 1),
8652 if (gpr
->type
== XCB_ATOM_CARDINAL
&& gpr
->format
== 32)
8653 ws_idx
= *((int *)xcb_get_property_value(gpr
));
8658 if ((ws_idx
= get_swm_ws(id
)) != -1)
8659 xcb_delete_property(conn
, id
, a_swm_ws
);
8661 if (ws_idx
> workspace_limit
- 1 || ws_idx
< -1)
8664 DNPRINTF(SWM_D_PROP
, "get_ws_idx: win %#x, ws_idx: %d\n", id
, ws_idx
);
8670 manage_window(xcb_window_t id
, int mapped
)
8672 struct ws_win
*win
, *ww
;
8673 struct swm_region
*r
;
8676 xcb_get_geometry_reply_t
*gr
;
8677 xcb_window_t trans
= XCB_WINDOW_NONE
;
8678 uint32_t i
, wa
[2], new_flags
;
8680 char *class, *instance
, *name
;
8682 if ((win
= find_window(id
)) != NULL
) {
8683 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x already "
8684 "managed; skipping.)\n", id
);
8685 return (win
); /* Already managed. */
8688 /* See if window is on the unmanaged list. */
8689 if ((win
= find_unmanaged_window(id
)) != NULL
) {
8690 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x found on "
8691 "unmanaged list.\n", id
);
8692 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
8695 set_child_transient(win
, &trans
);
8699 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x is new.\n", id
);
8702 /* Try to get initial window geometry. */
8703 gr
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, id
), NULL
);
8705 DNPRINTF(SWM_D_MISC
, "manage_window: get geometry failed.\n");
8709 /* Create and initialize ws_win object. */
8710 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
8711 err(1, "manage_window: calloc: failed to allocate memory for "
8716 /* Figureout which region the window belongs to. */
8717 r
= root_to_region(gr
->root
, SWM_CK_ALL
);
8719 /* Ignore window border if there is one. */
8720 WIDTH(win
) = gr
->width
;
8721 HEIGHT(win
) = gr
->height
;
8722 X(win
) = gr
->x
+ gr
->border_width
- border_width
;
8723 Y(win
) = gr
->y
+ gr
->border_width
- border_width
;
8725 win
->mapped
= mapped
;
8726 win
->s
= r
->s
; /* this never changes */
8730 /* Select which X events to monitor and set border pixel color. */
8731 wa
[0] = win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
8732 wa
[1] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
8733 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
8735 wa
[1] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
8738 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
|
8739 XCB_CW_EVENT_MASK
, wa
);
8741 /* Get WM_SIZE_HINTS. */
8742 xcb_icccm_get_wm_normal_hints_reply(conn
,
8743 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
8747 xcb_icccm_get_wm_hints_reply(conn
,
8748 xcb_icccm_get_wm_hints(conn
, win
->id
),
8751 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
8752 xcb_icccm_get_wm_transient_for_reply(conn
,
8753 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
8756 win
->transient
= trans
;
8757 set_child_transient(win
, &win
->transient
);
8760 /* Get WM_PROTOCOLS. */
8761 get_wm_protocols(win
);
8763 /* Figure out which workspace the window belongs to. */
8764 if ((p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
8765 win
->ws
= &r
->s
->ws
[p
->ws
];
8766 TAILQ_REMOVE(&pidlist
, p
, entry
);
8769 } else if ((ws_idx
= get_ws_idx(win
->id
)) != -1 &&
8771 /* _SWM_WS is set; use that. */
8772 win
->ws
= &r
->s
->ws
[ws_idx
];
8773 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
8774 /* Launch transients in the same ws as parent. */
8780 /* Set the _NET_WM_DESKTOP atom. */
8781 DNPRINTF(SWM_D_PROP
, "manage_window: set _NET_WM_DESKTOP: %d\n",
8783 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
8784 ewmh
[_NET_WM_DESKTOP
].atom
, XCB_ATOM_CARDINAL
, 32, 1, &win
->ws
->idx
);
8786 /* WS must already be set for this to work. */
8787 store_float_geom(win
);
8789 /* Set initial quirks based on EWMH. */
8790 ewmh_autoquirk(win
);
8792 /* Determine initial quirks. */
8793 xcb_icccm_get_wm_class_reply(conn
,
8794 xcb_icccm_get_wm_class(conn
, win
->id
),
8797 class = win
->ch
.class_name
? win
->ch
.class_name
: "";
8798 instance
= win
->ch
.instance_name
? win
->ch
.instance_name
: "";
8799 name
= get_win_name(win
->id
);
8801 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, instance: %s, "
8802 "name: %s\n", class, instance
, name
);
8804 /* java is retarded so treat it special */
8805 if (strstr(instance
, "sun-awt")) {
8806 DNPRINTF(SWM_D_CLASS
, "manage_window: java window detected.\n");
8810 TAILQ_FOREACH(qp
, &quirks
, entry
) {
8811 if (regexec(&qp
->regex_class
, class, 0, NULL
, 0) == 0 &&
8812 regexec(&qp
->regex_instance
, instance
, 0, NULL
, 0) == 0 &&
8813 regexec(&qp
->regex_name
, name
, 0, NULL
, 0) == 0) {
8814 DNPRINTF(SWM_D_CLASS
, "manage_window: matched "
8815 "quirk: %s:%s:%s mask: %#lx\n", qp
->class,
8816 qp
->instance
, qp
->name
, qp
->quirk
);
8817 win
->quirks
= qp
->quirk
;
8823 /* Reset font sizes (the bruteforce way; no default keybinding). */
8824 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
8825 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
8826 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
8827 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
8828 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
8831 /* Make sure window is positioned inside its region, if its active. */
8833 region_containment(win
, r
, SWM_CW_ALLSIDES
|
8834 SWM_CW_HARDBOUNDARY
);
8839 /* Figure out where to stack the window in the workspace. */
8840 if (trans
&& (ww
= find_window(trans
)))
8841 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
8842 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_ABOVE
)
8843 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
8845 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_BELOW
)
8846 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
8847 else switch (spawn_position
) {
8850 case SWM_STACK_ABOVE
:
8851 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
8853 case SWM_STACK_BOTTOM
:
8854 case SWM_STACK_BELOW
:
8855 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
8858 ewmh_update_client_list();
8860 TAILQ_INSERT_TAIL(&win
->ws
->stack
, win
, stack_entry
);
8862 /* Get/apply initial _NET_WM_STATE */
8863 ewmh_get_wm_state(win
);
8866 new_flags
= win
->ewmh_flags
;
8868 if (win
->quirks
& SWM_Q_FLOAT
)
8869 new_flags
|= EWMH_F_ABOVE
;
8871 if (win
->quirks
& SWM_Q_ANYWHERE
)
8872 new_flags
|= SWM_F_MANUAL
;
8874 ewmh_apply_flags(win
, new_flags
);
8875 ewmh_update_wm_state(win
);
8877 /* Set initial _NET_WM_ALLOWED_ACTIONS */
8878 ewmh_update_actions(win
);
8882 DNPRINTF(SWM_D_MISC
, "manage_window: done. win %#x, (x,y) w x h: "
8883 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: %#x\n", win
->id
,
8884 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
8885 YESNO(ICONIC(win
)), win
->transient
);
8891 free_window(struct ws_win
*win
)
8893 DNPRINTF(SWM_D_MISC
, "free_window: win %#x\n", win
->id
);
8898 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
8900 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
8905 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
8908 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
8912 unmanage_window(struct ws_win
*win
)
8914 struct ws_win
*parent
;
8919 DNPRINTF(SWM_D_MISC
, "unmanage_window: win %#x\n", win
->id
);
8922 parent
= find_window(win
->transient
);
8924 parent
->focus_child
= NULL
;
8927 TAILQ_REMOVE(&win
->ws
->stack
, win
, stack_entry
);
8928 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
8929 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
8931 ewmh_update_client_list();
8935 expose(xcb_expose_event_t
*e
)
8938 struct swm_region
*r
;
8940 DNPRINTF(SWM_D_EVENT
, "expose: win %#x\n", e
->window
);
8942 num_screens
= get_screen_count();
8943 for (i
= 0; i
< num_screens
; i
++)
8944 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8945 if (e
->window
== WINID(r
->bar
))
8953 focusin(xcb_focus_in_event_t
*e
)
8955 DNPRINTF(SWM_D_EVENT
, "focusin: win %#x, mode: %s(%u), "
8956 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8957 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8961 focusout(xcb_focus_out_event_t
*e
)
8963 DNPRINTF(SWM_D_EVENT
, "focusout: win %#x, mode: %s(%u), "
8964 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8965 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8970 keypress(xcb_key_press_event_t
*e
)
8972 xcb_keysym_t keysym
;
8975 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
8977 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): %#x (%d,%d), "
8978 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
8979 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
8980 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
8981 e
->child
, e
->state
, YESNO(e
->same_screen
));
8983 if ((kp
= key_lookup(CLEANMASK(e
->state
), keysym
)) == NULL
)
8986 last_event_time
= e
->time
;
8988 if (kp
->funcid
== KF_SPAWN_CUSTOM
)
8989 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
),
8990 &(keyfuncs
[kp
->funcid
].args
), kp
->spawn_name
);
8991 else if (keyfuncs
[kp
->funcid
].func
)
8992 keyfuncs
[kp
->funcid
].func(root_to_region(e
->root
, SWM_CK_ALL
),
8993 &(keyfuncs
[kp
->funcid
].args
));
8996 /* Unfreeze grab events. */
8997 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
, e
->time
);
9000 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
9004 buttonpress(xcb_button_press_event_t
*e
)
9006 struct ws_win
*win
= NULL
;
9007 struct swm_region
*r
, *old_r
;
9011 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): %#x (%d,%d), "
9012 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
9013 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
9014 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
9015 e
->state
, YESNO(e
->same_screen
));
9017 if (e
->event
== e
->root
) {
9018 if (e
->child
!= 0) {
9019 win
= find_window(e
->child
);
9020 /* Pass ButtonPress to window if it isn't managed. */
9024 /* Focus on empty region */
9025 /* If no windows on region if its empty. */
9026 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
9028 DNPRINTF(SWM_D_EVENT
, "buttonpress: "
9029 "NULL region; ignoring.\n");
9033 if (TAILQ_EMPTY(&r
->ws
->winlist
)) {
9034 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
9035 if (old_r
&& old_r
!= r
)
9036 unfocus_win(old_r
->ws
->focus
);
9038 xcb_set_input_focus(conn
,
9039 XCB_INPUT_FOCUS_PARENT
, e
->root
, e
->time
);
9041 /* Clear bar since empty. */
9049 win
= find_window(e
->event
);
9055 last_event_time
= e
->time
;
9057 focus_win(get_focus_magic(win
));
9059 for (i
= 0; i
< LENGTH(buttons
); i
++)
9060 if (client_click
== buttons
[i
].action
&& buttons
[i
].func
&&
9061 buttons
[i
].button
== e
->detail
&&
9062 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(e
->state
)) {
9063 buttons
[i
].func(win
, &buttons
[i
].args
);
9069 DNPRINTF(SWM_D_EVENT
, "buttonpress: passing to window.\n");
9070 /* Replay event to event window */
9071 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
9073 DNPRINTF(SWM_D_EVENT
, "buttonpress: handled.\n");
9074 /* Unfreeze grab events. */
9075 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
9083 print_win_geom(xcb_window_t w
)
9085 xcb_get_geometry_reply_t
*wa
;
9087 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
9089 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: %#x\n",
9094 DNPRINTF(SWM_D_MISC
, "print_win_geom: win %#x, root: %#x, "
9095 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
9096 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
9105 get_stack_mode_name(uint8_t mode
)
9110 case XCB_STACK_MODE_ABOVE
:
9113 case XCB_STACK_MODE_BELOW
:
9116 case XCB_STACK_MODE_TOP_IF
:
9119 case XCB_STACK_MODE_BOTTOM_IF
:
9122 case XCB_STACK_MODE_OPPOSITE
:
9134 configurerequest(xcb_configure_request_event_t
*e
)
9137 struct swm_region
*r
= NULL
;
9140 uint32_t wc
[7] = {0};
9142 if ((win
= find_window(e
->window
)) == NULL
)
9143 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
9147 if (swm_debug
& SWM_D_EVENT
) {
9148 print_win_geom(e
->window
);
9150 DNPRINTF(SWM_D_EVENT
, "configurerequest: win %#x, "
9151 "parent: %#x, new: %s, value_mask: %u { ", e
->window
,
9152 e
->parent
, YESNO(new), e
->value_mask
);
9153 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
9154 DPRINTF("X: %d ", e
->x
);
9155 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
9156 DPRINTF("Y: %d ", e
->y
);
9157 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
9158 DPRINTF("W: %u ", e
->width
);
9159 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
9160 DPRINTF("H: %u ", e
->height
);
9161 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
9162 DPRINTF("Border: %u ", e
->border_width
);
9163 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
9164 DPRINTF("Sibling: %#x ", e
->sibling
);
9165 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
9166 DPRINTF("StackMode: %s(%u) ",
9167 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
9173 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
9174 mask
|= XCB_CONFIG_WINDOW_X
;
9177 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
9178 mask
|= XCB_CONFIG_WINDOW_Y
;
9181 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
9182 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
9185 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
9186 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
9187 wc
[i
++] = e
->height
;
9189 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
9190 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
9191 wc
[i
++] = e
->border_width
;
9193 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
9194 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
9195 wc
[i
++] = e
->sibling
;
9197 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
9198 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
9199 wc
[i
++] = e
->stack_mode
;
9203 xcb_configure_window(conn
, e
->window
, mask
, wc
);
9206 } else if ((!MANUAL(win
) || win
->quirks
& SWM_Q_ANYWHERE
) &&
9207 !FULLSCREEN(win
) && !MAXIMIZED(win
)) {
9210 else if (win
->ws
->old_r
)
9213 /* windows are centered unless ANYWHERE quirk is set. */
9214 if (win
->quirks
& SWM_Q_ANYWHERE
) {
9215 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
9216 win
->g_float
.x
= e
->x
;
9218 win
->g_float
.x
-= X(r
);
9221 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
9222 win
->g_float
.y
= e
->y
;
9224 win
->g_float
.y
-= Y(r
);
9228 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
9229 win
->g_float
.w
= e
->width
;
9231 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
9232 win
->g_float
.h
= e
->height
;
9234 win
->g_floatvalid
= 1;
9236 if (!MAXIMIZED(win
) && !FULLSCREEN(win
) &&
9237 (TRANS(win
) || (ABOVE(win
) &&
9238 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
]))) {
9239 WIDTH(win
) = win
->g_float
.w
;
9240 HEIGHT(win
) = win
->g_float
.h
;
9243 update_floater(win
);
9258 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
9262 configurenotify(xcb_configure_notify_event_t
*e
)
9266 DNPRINTF(SWM_D_EVENT
, "configurenotify: win %#x, event win: %#x, "
9267 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: %#x, "
9268 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
9269 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
9270 YESNO(e
->override_redirect
));
9272 win
= find_window(e
->window
);
9274 xcb_icccm_get_wm_normal_hints_reply(conn
,
9275 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
9278 if (font_adjusted
) {
9286 destroynotify(xcb_destroy_notify_event_t
*e
)
9290 DNPRINTF(SWM_D_EVENT
, "destroynotify: win %#x\n", e
->window
);
9292 if ((win
= find_window(e
->window
)) == NULL
) {
9293 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
9299 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
9300 /* If we were focused, make sure we focus on something else. */
9301 if (win
== win
->ws
->focus
)
9302 win
->ws
->focus_pending
= get_focus_prev(win
);
9305 unmanage_window(win
);
9308 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
9309 if (win
->ws
->focus_pending
) {
9310 focus_win(win
->ws
->focus_pending
);
9311 win
->ws
->focus_pending
= NULL
;
9312 } else if (win
== win
->ws
->focus
) {
9313 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
9314 win
->ws
->r
->id
, XCB_CURRENT_TIME
);
9325 get_notify_detail_label(uint8_t detail
)
9330 case XCB_NOTIFY_DETAIL_ANCESTOR
:
9333 case XCB_NOTIFY_DETAIL_VIRTUAL
:
9336 case XCB_NOTIFY_DETAIL_INFERIOR
:
9339 case XCB_NOTIFY_DETAIL_NONLINEAR
:
9340 label
= "Nonlinear";
9342 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
9343 label
= "NonlinearVirtual";
9345 case XCB_NOTIFY_DETAIL_POINTER
:
9348 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
9349 label
= "PointerRoot";
9351 case XCB_NOTIFY_DETAIL_NONE
:
9362 get_notify_mode_label(uint8_t mode
)
9367 case XCB_NOTIFY_MODE_NORMAL
:
9370 case XCB_NOTIFY_MODE_GRAB
:
9373 case XCB_NOTIFY_MODE_UNGRAB
:
9376 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
9377 label
= "WhileGrabbed";
9388 enternotify(xcb_enter_notify_event_t
*e
)
9391 struct swm_region
*r
;
9393 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): %#x "
9394 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
9395 "child: %#x, same_screen_focus: %s, state: %d\n",
9396 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
9397 get_notify_mode_label(e
->mode
), e
->mode
,
9398 get_notify_detail_label(e
->detail
), e
->detail
,
9399 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
9400 YESNO(e
->same_screen_focus
), e
->state
);
9402 if (focus_mode
== SWM_FOCUS_MANUAL
&&
9403 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
9404 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
9408 last_event_time
= e
->time
;
9410 if ((win
= find_window(e
->event
)) == NULL
) {
9411 if (e
->event
== e
->root
) {
9412 /* If no windows on pointer region, then focus root. */
9413 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
9415 DNPRINTF(SWM_D_EVENT
, "enternotify: "
9416 "NULL region; ignoring.\n");
9422 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
9427 focus_win(get_focus_magic(win
));
9435 leavenotify(xcb_leave_notify_event_t
*e
)
9437 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): %#x "
9438 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
9439 "child: %#x, same_screen_focus: %s, state: %d\n",
9440 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
9441 get_notify_mode_label(e
->mode
), e
->mode
,
9442 get_notify_detail_label(e
->detail
), e
->detail
,
9443 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
9444 YESNO(e
->same_screen_focus
), e
->state
);
9449 mapnotify(xcb_map_notify_event_t
*e
)
9451 struct ws_win
*win
, *parent
= NULL
;
9452 struct workspace
*ws
;
9454 DNPRINTF(SWM_D_EVENT
, "mapnotify: win %#x\n", e
->window
);
9456 if ((win
= manage_window(e
->window
, 1)) == NULL
)
9460 /* Need to know if win was mapped due to ws switch. */
9461 if (ws
->state
== SWM_WS_STATE_MAPPED
) {
9462 if (ws
->focus_pending
&& TRANS(ws
->focus_pending
))
9463 parent
= find_window(win
->transient
);
9465 /* If window's parent is maximized, don't clear it. */
9466 if ((parent
== NULL
) || !MAXIMIZED(parent
))
9467 if (clear_maximized(ws
) > 0)
9472 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
9474 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
9475 if (ws
->focus_pending
== win
) {
9477 ws
->focus_pending
= NULL
;
9486 mappingnotify(xcb_mapping_notify_event_t
*e
)
9489 int i
, j
, num_screens
;
9491 xcb_refresh_keyboard_mapping(syms
, e
);
9493 if (e
->request
== XCB_MAPPING_KEYBOARD
) {
9496 /* Regrab buttons on all managed windows. */
9497 num_screens
= get_screen_count();
9498 for (i
= 0; i
< num_screens
; i
++)
9499 for (j
= 0; j
< workspace_limit
; j
++)
9500 TAILQ_FOREACH(w
, &screens
[i
].ws
[j
].winlist
,
9507 maprequest(xcb_map_request_event_t
*e
)
9509 struct ws_win
*win
, *w
= NULL
;
9510 xcb_get_window_attributes_reply_t
*war
;
9512 DNPRINTF(SWM_D_EVENT
, "maprequest: win %#x\n",
9515 war
= xcb_get_window_attributes_reply(conn
,
9516 xcb_get_window_attributes(conn
, e
->window
),
9519 DNPRINTF(SWM_D_EVENT
, "maprequest: window lost.\n");
9523 if (war
->override_redirect
) {
9524 DNPRINTF(SWM_D_EVENT
, "maprequest: override_redirect; "
9529 win
= manage_window(e
->window
,
9530 (war
->map_state
== XCB_MAP_STATE_VIEWABLE
));
9534 /* The new window should get focus; prepare. */
9535 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
9536 !(win
->quirks
& SWM_Q_NOFOCUSONMAP
) &&
9537 (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
9538 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
9539 win
->hints
.input
))) {
9540 if (win
->quirks
& SWM_Q_FOCUSONMAP_SINGLE
) {
9541 /* See if other wins of same type are already mapped. */
9542 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
9543 if (w
== win
|| !w
->mapped
)
9546 if (w
->ch
.class_name
&&
9547 win
->ch
.class_name
&&
9548 strcmp(w
->ch
.class_name
,
9549 win
->ch
.class_name
) == 0 &&
9550 w
->ch
.instance_name
&&
9551 win
->ch
.instance_name
&&
9552 strcmp(w
->ch
.instance_name
,
9553 win
->ch
.instance_name
) == 0)
9559 win
->ws
->focus_pending
= get_focus_magic(win
);
9562 /* All windows need to be mapped if they are in the current workspace.*/
9566 /* Ignore EnterNotify to handle the mapnotify without interference. */
9567 if (focus_mode
== SWM_FOCUS_DEFAULT
)
9568 event_drain(XCB_ENTER_NOTIFY
);
9571 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
9575 motionnotify(xcb_motion_notify_event_t
*e
)
9577 struct swm_region
*r
= NULL
;
9580 DNPRINTF(SWM_D_FOCUS
, "motionnotify: time: %u, win (x,y): %#x "
9581 "(%d,%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
9582 "child: %#x, same_screen_focus: %s, state: %d\n",
9583 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
9584 get_notify_detail_label(e
->detail
), e
->detail
,
9585 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
9586 YESNO(e
->same_screen
), e
->state
);
9588 last_event_time
= e
->time
;
9590 if (focus_mode
== SWM_FOCUS_MANUAL
)
9593 num_screens
= get_screen_count();
9594 for (i
= 0; i
< num_screens
; i
++)
9595 if (screens
[i
].root
== e
->root
)
9598 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9599 if (X(r
) <= e
->root_x
&& e
->root_x
< MAX_X(r
) &&
9600 Y(r
) <= e
->root_y
&& e
->root_y
< MAX_Y(r
))
9608 get_atom_name(xcb_atom_t atom
)
9611 #ifdef SWM_DEBUG_ATOM_NAMES
9613 * This should be disabled during most debugging since
9614 * xcb_get_* causes an xcb_flush.
9617 xcb_get_atom_name_reply_t
*r
;
9619 r
= xcb_get_atom_name_reply(conn
,
9620 xcb_get_atom_name(conn
, atom
),
9623 len
= xcb_get_atom_name_name_length(r
);
9625 name
= malloc(len
+ 1);
9627 memcpy(name
, xcb_get_atom_name_name(r
), len
);
9641 propertynotify(xcb_property_notify_event_t
*e
)
9644 struct workspace
*ws
;
9648 name
= get_atom_name(e
->atom
);
9649 DNPRINTF(SWM_D_EVENT
, "propertynotify: win %#x, atom: %s(%u), "
9650 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
9654 win
= find_window(e
->window
);
9660 last_event_time
= e
->time
;
9662 if (e
->atom
== a_state
) {
9663 /* State just changed, make sure it gets focused if mapped. */
9664 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
9665 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(ws
)) {
9667 ws
->focus_pending
== win
) {
9668 focus_win(ws
->focus_pending
);
9669 ws
->focus_pending
= NULL
;
9673 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
9674 e
->atom
== XCB_ATOM_WM_NAME
) {
9676 } else if (e
->atom
== a_prot
) {
9677 get_wm_protocols(win
);
9684 unmapnotify(xcb_unmap_notify_event_t
*e
)
9687 struct workspace
*ws
;
9689 DNPRINTF(SWM_D_EVENT
, "unmapnotify: win %#x\n", e
->window
);
9691 /* If we aren't managing the window, then ignore. */
9692 win
= find_window(e
->window
);
9693 if (win
== NULL
|| win
->id
!= e
->window
)
9696 /* Do nothing if already withdrawn. */
9697 if (!win
->mapped
&& !ICONIC(win
))
9703 /* If win was focused, make sure to focus on something else. */
9704 if (win
== ws
->focus
) {
9705 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
9706 ws
->focus_pending
= get_focus_prev(win
);
9707 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
9708 "focus_pending: %#x\n",
9709 WINID(ws
->focus_pending
));
9717 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
9720 set_win_state(win
, XCB_ICCCM_WM_STATE_WITHDRAWN
);
9721 unmanage_window(win
);
9727 /* Update focus if ws is active. */
9728 if (WS_FOCUSED(ws
)) {
9729 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
9730 focus_win(get_pointer_win(ws
->r
->s
->root
));
9731 } else if (ws
->focus_pending
) {
9732 focus_win(ws
->focus_pending
);
9733 ws
->focus_pending
= NULL
;
9734 } else if (ws
->focus
== NULL
) {
9735 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
9736 ws
->r
->id
, XCB_CURRENT_TIME
);
9745 get_source_type_label(uint32_t type
)
9750 case EWMH_SOURCE_TYPE_NONE
:
9753 case EWMH_SOURCE_TYPE_NORMAL
:
9756 case EWMH_SOURCE_TYPE_OTHER
:
9768 clientmessage(xcb_client_message_event_t
*e
)
9771 struct swm_region
*r
= NULL
;
9775 xcb_map_request_event_t mre
;
9779 name
= get_atom_name(e
->type
);
9780 DNPRINTF(SWM_D_EVENT
, "clientmessage: win %#x, atom: %s(%u)\n",
9781 e
->window
, name
, e
->type
);
9785 if (e
->type
== ewmh
[_NET_CURRENT_DESKTOP
].atom
) {
9786 num_screens
= get_screen_count();
9787 for (i
= 0; i
< num_screens
; i
++)
9788 if (screens
[i
].root
== e
->window
) {
9789 r
= screens
[i
].r_focus
;
9793 if (r
&& e
->data
.data32
[0] < (uint32_t)workspace_limit
) {
9794 a
.id
= e
->data
.data32
[0];
9802 win
= find_window(e
->window
);
9804 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
9805 /* Manage the window with maprequest. */
9806 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
9807 "unmanaged window.\n");
9808 mre
.window
= e
->window
;
9814 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
9815 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW, "
9816 "source_type: %s(%d)\n",
9817 get_source_type_label(e
->data
.data32
[0]),
9821 * Allow focus changes that are a result of direct user
9822 * action and from applications that use the old EWMH spec.
9824 if (e
->data
.data32
[0] != EWMH_SOURCE_TYPE_NORMAL
||
9825 win
->quirks
& SWM_Q_OBEYAPPFOCUSREQ
) {
9826 if (WS_FOCUSED(win
->ws
))
9829 win
->ws
->focus_pending
= win
;
9831 } else if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
9832 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
9833 if (win
->can_delete
)
9834 client_msg(win
, a_delete
, 0);
9836 xcb_kill_client(conn
, win
->id
);
9837 } else if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
9838 DNPRINTF(SWM_D_EVENT
,
9839 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
9841 if (e
->data
.data32
[0] & (1<<8)) /* x */
9842 X(win
) = e
->data
.data32
[1];
9843 if (e
->data
.data32
[0] & (1<<9)) /* y */
9844 Y(win
) = e
->data
.data32
[2];
9845 if (e
->data
.data32
[0] & (1<<10)) /* width */
9846 WIDTH(win
) = e
->data
.data32
[3];
9847 if (e
->data
.data32
[0] & (1<<11)) /* height */
9848 HEIGHT(win
) = e
->data
.data32
[4];
9852 /* Notify no change was made. */
9853 config_win(win
, NULL
);
9854 /* TODO: Change stack sizes */
9856 } else if (e
->type
== ewmh
[_NET_RESTACK_WINDOW
].atom
) {
9857 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_RESTACK_WINDOW\n");
9858 val
[0] = e
->data
.data32
[1]; /* Sibling window. */
9859 val
[1] = e
->data
.data32
[2]; /* Stack mode detail. */
9861 xcb_configure_window(conn
, win
->id
, XCB_CONFIG_WINDOW_SIBLING
|
9862 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
9863 } else if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
9864 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
9865 ewmh_change_wm_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
9866 if (e
->data
.data32
[2])
9867 ewmh_change_wm_state(win
, e
->data
.data32
[2],
9870 ewmh_update_wm_state(win
);
9872 } else if (e
->type
== ewmh
[_NET_WM_DESKTOP
].atom
) {
9873 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_DESKTOP\n");
9876 win_to_ws(win
, e
->data
.data32
[0], 1);
9878 /* Restack if either the source or destination ws is mapped. */
9879 if (r
!= NULL
|| win
->ws
->r
!= NULL
) {
9881 load_float_geom(win
);
9893 int errcode
= xcb_connection_has_error(conn
);
9894 #ifdef XCB_CONN_ERROR
9897 case XCB_CONN_ERROR
:
9898 s
= "Socket error, pipe error or other stream error.";
9900 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
9901 s
= "Extension not supported.";
9903 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
9904 s
= "Insufficient memory.";
9906 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
9907 s
= "Request length was exceeded.";
9909 case XCB_CONN_CLOSED_PARSE_ERR
:
9910 s
= "Error parsing display string.";
9913 s
= "Unknown error.";
9916 errx(errcode
, "X CONNECTION ERROR: %s", s
);
9919 errx(errcode
, "X CONNECTION ERROR");
9927 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
9928 XCB_EVENT_MASK_ENTER_WINDOW
;
9930 xcb_void_cookie_t wac
;
9931 xcb_generic_error_t
*error
;
9933 /* this causes an error if some other window manager is running */
9934 num_screens
= get_screen_count();
9935 for (i
= 0; i
< num_screens
; i
++) {
9936 if ((sc
= get_screen(i
)) == NULL
)
9937 errx(1, "ERROR: can't get screen %d.", i
);
9938 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: %#x\n",
9940 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
9941 XCB_CW_EVENT_MASK
, &val
);
9942 if ((error
= xcb_request_check(conn
, wac
))) {
9943 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
9949 /* click to focus on empty region */
9950 xcb_grab_button(conn
, 1, sc
->root
, BUTTONMASK
,
9951 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
9952 XCB_CURSOR_NONE
, XCB_BUTTON_INDEX_1
, XCB_BUTTON_MASK_ANY
);
9959 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
9961 struct swm_region
*r
= NULL
, *n
;
9962 struct workspace
*ws
= NULL
;
9966 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
9967 s
->idx
, w
, h
, x
, y
);
9969 /* remove any conflicting regions */
9970 n
= TAILQ_FIRST(&s
->rl
);
9973 n
= TAILQ_NEXT(r
, entry
);
9974 if (X(r
) < (x
+ w
) && (X(r
) + WIDTH(r
)) > x
&&
9975 Y(r
) < (y
+ h
) && (Y(r
) + HEIGHT(r
)) > y
) {
9976 if (r
->ws
->r
!= NULL
)
9977 r
->ws
->old_r
= r
->ws
->r
;
9980 xcb_destroy_window(conn
, r
->id
);
9981 TAILQ_REMOVE(&s
->rl
, r
, entry
);
9982 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
9986 /* search old regions for one to reuse */
9988 /* size + location match */
9989 TAILQ_FOREACH(r
, &s
->orl
, entry
)
9990 if (X(r
) == x
&& Y(r
) == y
&&
9991 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
9995 TAILQ_FOREACH(r
, &s
->orl
, entry
)
9996 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
10000 TAILQ_REMOVE(&s
->orl
, r
, entry
);
10001 /* try to use old region's workspace */
10002 if (r
->ws
->r
== NULL
)
10005 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
10006 err(1, "new_region: calloc: failed to allocate memory "
10009 /* if we don't have a workspace already, find one */
10011 for (i
= 0; i
< workspace_limit
; i
++)
10012 if (s
->ws
[i
].r
== NULL
) {
10019 errx(1, "new_region: no free workspaces");
10021 if (ws
->state
== SWM_WS_STATE_HIDDEN
)
10022 ws
->state
= SWM_WS_STATE_MAPPING
;
10030 r
->ws_prior
= NULL
;
10033 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
10035 /* Invisible region window to detect pointer events on empty regions. */
10036 r
->id
= xcb_generate_id(conn
);
10037 wa
[0] = XCB_EVENT_MASK_POINTER_MOTION
|
10038 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
10040 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->id
, r
->s
->root
,
10041 X(r
), Y(r
), WIDTH(r
), HEIGHT(r
), 0, XCB_WINDOW_CLASS_INPUT_ONLY
,
10042 XCB_COPY_FROM_PARENT
, XCB_CW_EVENT_MASK
, wa
);
10044 /* Make sure region input is at the bottom. */
10045 wa
[0] = XCB_STACK_MODE_BELOW
;
10046 xcb_configure_window(conn
, r
->id
, XCB_CONFIG_WINDOW_STACK_MODE
, wa
);
10048 xcb_map_window(conn
, r
->id
);
10054 #ifdef SWM_XRR_HAS_CRTC
10057 #endif /* SWM_XRR_HAS_CRTC */
10058 struct swm_region
*r
;
10059 struct ws_win
*win
;
10061 xcb_randr_get_screen_resources_current_cookie_t src
;
10062 xcb_randr_get_screen_resources_current_reply_t
*srr
;
10063 xcb_randr_get_crtc_info_cookie_t cic
;
10064 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
10065 xcb_randr_crtc_t
*crtc
;
10066 xcb_screen_t
*screen
;
10068 DNPRINTF(SWM_D_MISC
, "scan_xrandr: screen: %d\n", i
);
10070 if ((screen
= get_screen(i
)) == NULL
)
10071 errx(1, "ERROR: can't get screen %d.", i
);
10073 num_screens
= get_screen_count();
10074 if (i
>= num_screens
)
10075 errx(1, "scan_xrandr: invalid screen");
10077 /* remove any old regions */
10078 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
10079 r
->ws
->old_r
= r
->ws
->r
= NULL
;
10081 xcb_destroy_window(conn
, r
->id
);
10082 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
10083 TAILQ_INSERT_TAIL(&screens
[i
].orl
, r
, entry
);
10087 /* map virtual screens onto physical screens */
10088 #ifdef SWM_XRR_HAS_CRTC
10089 if (xrandr_support
) {
10090 src
= xcb_randr_get_screen_resources_current(conn
,
10092 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
10095 new_region(&screens
[i
], 0, 0,
10096 screen
->width_in_pixels
,
10097 screen
->height_in_pixels
);
10100 ncrtc
= srr
->num_crtcs
;
10102 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
10103 for (c
= 0; c
< ncrtc
; c
++) {
10104 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
10106 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
10109 if (cir
->num_outputs
== 0) {
10114 if (cir
->mode
== 0)
10115 new_region(&screens
[i
], 0, 0,
10116 screen
->width_in_pixels
,
10117 screen
->height_in_pixels
);
10119 new_region(&screens
[i
],
10120 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
10125 #endif /* SWM_XRR_HAS_CRTC */
10127 /* If detection failed, create a single region that spans the screen. */
10128 if (TAILQ_EMPTY(&screens
[i
].rl
))
10129 new_region(&screens
[i
], 0, 0, screen
->width_in_pixels
,
10130 screen
->height_in_pixels
);
10133 /* Cleanup unused previously visible workspaces. */
10134 TAILQ_FOREACH(r
, &screens
[i
].orl
, entry
) {
10135 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
)
10137 r
->ws
->state
= SWM_WS_STATE_HIDDEN
;
10139 /* The screen shouldn't focus on an unused region. */
10140 if (screens
[i
].r_focus
== r
)
10141 screens
[i
].r_focus
= NULL
;
10144 DNPRINTF(SWM_D_MISC
, "scan_xrandr: done.\n");
10148 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
10150 struct swm_region
*r
;
10151 int i
, num_screens
;
10153 DNPRINTF(SWM_D_EVENT
, "screenchange: root: %#x\n", e
->root
);
10155 num_screens
= get_screen_count();
10156 /* silly event doesn't include the screen index */
10157 for (i
= 0; i
< num_screens
; i
++)
10158 if (screens
[i
].root
== e
->root
)
10160 if (i
>= num_screens
)
10161 errx(1, "screenchange: screen not found");
10163 /* brute force for now, just re-enumerate the regions */
10167 print_win_geom(e
->root
);
10169 /* add bars to all regions */
10170 for (i
= 0; i
< num_screens
; i
++) {
10171 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
10177 /* Make sure a region has focus on each screen. */
10178 for (i
= 0; i
< num_screens
; i
++) {
10179 if (screens
[i
].r_focus
== NULL
) {
10180 r
= TAILQ_FIRST(&screens
[i
].rl
);
10189 /* Update workspace state on all regions. */
10190 for (i
= 0; i
< num_screens
; i
++)
10191 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
10192 r
->ws
->state
= SWM_WS_STATE_MAPPED
;
10198 struct swm_region
*r
= NULL
;
10199 xcb_window_t
*wins
= NULL
, trans
, *cwins
= NULL
;
10200 int i
, j
, k
, n
, no
, num_screens
, manage
, mapped
;
10203 xcb_query_tree_cookie_t qtc
;
10204 xcb_query_tree_reply_t
*qtr
;
10205 xcb_get_window_attributes_cookie_t gac
;
10206 xcb_get_window_attributes_reply_t
*gar
;
10207 xcb_get_property_cookie_t pc
;
10208 xcb_get_property_reply_t
*pr
;
10210 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
10211 num_screens
= get_screen_count();
10212 for (i
= 0; i
< num_screens
; i
++) {
10213 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
10214 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
10217 wins
= xcb_query_tree_children(qtr
);
10218 no
= xcb_query_tree_children_length(qtr
);
10220 /* Try to sort windows according to _NET_CLIENT_LIST. */
10221 pr
= xcb_get_property_reply(conn
, xcb_get_property(conn
, 0,
10222 screens
[i
].root
, ewmh
[_NET_CLIENT_LIST
].atom
,
10223 XCB_ATOM_WINDOW
, 0, UINT32_MAX
), NULL
);
10225 cwins
= xcb_get_property_value(pr
);
10226 n
= xcb_get_property_value_length(pr
) /
10227 sizeof(xcb_atom_t
);
10229 for (j
= 0; j
< n
; ++j
) {
10230 for (k
= j
; k
< no
; ++k
) {
10231 if (wins
[k
] == cwins
[j
]) {
10232 /* Swap wins j and k. */
10234 wins
[j
] = cwins
[j
];
10242 /* attach windows to a region */
10243 /* normal windows */
10244 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top level windows.\n");
10245 for (j
= 0; j
< no
; j
++) {
10246 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
10247 if (r
->id
== wins
[j
]) {
10248 DNPRINTF(SWM_D_INIT
, "grab_windows: "
10249 "skip %#x; region input window.\n",
10252 } else if (r
->bar
->id
== wins
[j
]) {
10253 DNPRINTF(SWM_D_INIT
, "grab_windows: "
10254 "skip %#x; region bar.\n",
10263 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
10264 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
10266 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
10267 "doesn't exist.\n", wins
[j
]);
10271 if (gar
->override_redirect
) {
10272 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
10273 "override_redirect set.\n", wins
[j
]);
10278 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
10279 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
10281 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
10282 "is transient for %#x.\n", wins
[j
], trans
);
10287 state
= get_win_state(wins
[j
]);
10288 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
10289 mapped
= gar
->map_state
== XCB_MAP_STATE_VIEWABLE
;
10290 if (mapped
|| manage
)
10291 manage_window(wins
[j
], mapped
);
10294 /* transient windows */
10295 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
10296 for (j
= 0; j
< no
; j
++) {
10297 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
10298 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
10300 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
10301 "doesn't exist.\n", wins
[j
]);
10305 if (gar
->override_redirect
) {
10306 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
10307 "override_redirect set.\n", wins
[j
]);
10312 state
= get_win_state(wins
[j
]);
10313 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
10314 mapped
= gar
->map_state
== XCB_MAP_STATE_VIEWABLE
;
10315 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
10316 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
10317 &trans
, NULL
) && manage
)
10318 manage_window(wins
[j
], mapped
);
10323 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
10327 setup_screens(void)
10329 int i
, j
, k
, num_screens
;
10330 struct workspace
*ws
;
10331 uint32_t gcv
[1], wa
[1];
10332 const xcb_query_extension_reply_t
*qep
;
10333 xcb_screen_t
*screen
;
10334 xcb_randr_query_version_cookie_t c
;
10335 xcb_randr_query_version_reply_t
*r
;
10337 num_screens
= get_screen_count();
10338 if ((screens
= calloc(num_screens
,
10339 sizeof(struct swm_screen
))) == NULL
)
10340 err(1, "setup_screens: calloc: failed to allocate memory for "
10343 /* initial Xrandr setup */
10344 xrandr_support
= 0;
10345 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
10346 if (qep
->present
) {
10347 c
= xcb_randr_query_version(conn
, 1, 1);
10348 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
10350 if (r
->major_version
>= 1) {
10351 xrandr_support
= 1;
10352 xrandr_eventbase
= qep
->first_event
;
10358 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
10360 /* map physical screens */
10361 for (i
= 0; i
< num_screens
; i
++) {
10362 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
10363 screens
[i
].idx
= i
;
10364 screens
[i
].r_focus
= NULL
;
10366 TAILQ_INIT(&screens
[i
].rl
);
10367 TAILQ_INIT(&screens
[i
].orl
);
10368 if ((screen
= get_screen(i
)) == NULL
)
10369 errx(1, "ERROR: can't get screen %d.", i
);
10370 screens
[i
].root
= screen
->root
;
10372 /* set default colors */
10373 setscreencolor("red", i
, SWM_S_COLOR_FOCUS
);
10374 setscreencolor("rgb:88/88/88", i
, SWM_S_COLOR_UNFOCUS
);
10375 setscreencolor("rgb:00/80/80", i
, SWM_S_COLOR_BAR_BORDER
);
10376 setscreencolor("rgb:00/40/40", i
,
10377 SWM_S_COLOR_BAR_BORDER_UNFOCUS
);
10378 setscreencolor("black", i
, SWM_S_COLOR_BAR
);
10379 setscreencolor("rgb:a0/a0/a0", i
, SWM_S_COLOR_BAR_FONT
);
10380 setscreencolor("red", i
, SWM_S_COLOR_FOCUS_MAXIMIZED
);
10381 setscreencolor("rgb:88/88/88", i
,
10382 SWM_S_COLOR_UNFOCUS_MAXIMIZED
);
10384 /* create graphics context on screen */
10385 screens
[i
].bar_gc
= xcb_generate_id(conn
);
10387 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
10388 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
10390 /* set default cursor */
10391 xcb_change_window_attributes(conn
, screens
[i
].root
,
10392 XCB_CW_CURSOR
, wa
);
10394 /* init all workspaces */
10395 /* XXX these should be dynamically allocated too */
10396 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
10397 ws
= &screens
[i
].ws
[j
];
10400 ws
->bar_enabled
= 1;
10402 ws
->focus_prev
= NULL
;
10403 ws
->focus_pending
= NULL
;
10406 ws
->state
= SWM_WS_STATE_HIDDEN
;
10407 TAILQ_INIT(&ws
->stack
);
10408 TAILQ_INIT(&ws
->winlist
);
10409 TAILQ_INIT(&ws
->unmanagedlist
);
10411 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
10412 if (layouts
[k
].l_config
!= NULL
)
10413 layouts
[k
].l_config(ws
,
10414 SWM_ARG_ID_STACKINIT
);
10415 ws
->cur_layout
= &layouts
[0];
10416 ws
->cur_layout
->l_string(ws
);
10421 if (xrandr_support
)
10422 xcb_randr_select_input(conn
, screens
[i
].root
,
10423 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
10428 setup_globals(void)
10430 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
10431 err(1, "setup_globals: strdup: failed to allocate memory.");
10433 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
10434 err(1, "setup_globals: strdup: failed to allocate memory.");
10436 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
10437 errx(1, "unable to allocate key symbols");
10439 a_state
= get_atom_from_string("WM_STATE");
10440 a_prot
= get_atom_from_string("WM_PROTOCOLS");
10441 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
10442 a_net_supported
= get_atom_from_string("_NET_SUPPORTED");
10443 a_net_wm_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
10444 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
10445 a_utf8_string
= get_atom_from_string("UTF8_STRING");
10446 a_swm_ws
= get_atom_from_string("_SWM_WS");
10450 shutdown_cleanup(void)
10452 int i
, num_screens
;
10454 /* disable alarm because the following code may not be interrupted */
10456 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
10457 err(1, "can't disable alarm");
10466 num_screens
= get_screen_count();
10467 for (i
= 0; i
< num_screens
; ++i
) {
10468 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
10469 screens
[i
].root
, XCB_CURRENT_TIME
);
10471 if (screens
[i
].bar_gc
!= XCB_NONE
)
10472 xcb_free_gc(conn
, screens
[i
].bar_gc
);
10473 if (!bar_font_legacy
)
10474 XftColorFree(display
, DefaultVisual(display
, i
),
10475 DefaultColormap(display
, i
), &bar_font_color
);
10478 if (bar_font_legacy
)
10479 XFreeFontSet(display
, bar_fs
);
10481 XftFontClose(display
, bar_font
);
10484 xcb_key_symbols_free(syms
);
10486 xcb_disconnect(conn
);
10490 event_error(xcb_generic_error_t
*e
)
10494 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
10495 "resource_id: %u, minor_code: %u\n",
10496 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
10497 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
10498 e
->sequence
, e
->resource_id
, e
->minor_code
);
10502 event_handle(xcb_generic_event_t
*evt
)
10504 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
10506 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
10507 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
10508 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
10511 #define EVENT(type, callback) case type: callback((void *)evt); return
10512 EVENT(0, event_error
);
10513 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
10514 /*EVENT(XCB_BUTTON_RELEASE, buttonpress);*/
10515 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
10516 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
10517 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
10518 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
10519 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
10520 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
10521 /*EVENT(XCB_CREATE_NOTIFY, );*/
10522 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
10523 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
10524 EVENT(XCB_EXPOSE
, expose
);
10526 EVENT(XCB_FOCUS_IN
, focusin
);
10527 EVENT(XCB_FOCUS_OUT
, focusout
);
10529 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
10530 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
10531 EVENT(XCB_KEY_PRESS
, keypress
);
10532 /*EVENT(XCB_KEY_RELEASE, keypress);*/
10533 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
10535 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
10537 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
10538 EVENT(XCB_MAP_REQUEST
, maprequest
);
10539 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
10540 EVENT(XCB_MOTION_NOTIFY
, motionnotify
);
10541 /*EVENT(XCB_NO_EXPOSURE, );*/
10542 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
10543 /*EVENT(XCB_REPARENT_NOTIFY, );*/
10544 /*EVENT(XCB_RESIZE_REQUEST, );*/
10545 /*EVENT(XCB_SELECTION_CLEAR, );*/
10546 /*EVENT(XCB_SELECTION_NOTIFY, );*/
10547 /*EVENT(XCB_SELECTION_REQUEST, );*/
10548 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
10549 /*EVENT(XCB_VISIBILITY_NOTIFY, );*/
10552 if (type
- xrandr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
10553 screenchange((void *)evt
);
10557 main(int argc
, char *argv
[])
10559 struct swm_region
*r
;
10560 char conf
[PATH_MAX
], *cfile
= NULL
;
10562 int xfd
, i
, num_screens
, startup
= 1;
10563 struct sigaction sact
;
10564 xcb_generic_event_t
*evt
;
10568 int stdin_ready
= 0;
10571 /* suppress unused warning since var is needed */
10574 time_started
= time(NULL
);
10577 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
10578 if (setlocale(LC_CTYPE
, "") == NULL
|| setlocale(LC_TIME
, "") == NULL
)
10579 warnx("no locale support");
10581 /* handle some signals */
10582 bzero(&sact
, sizeof(sact
));
10583 sigemptyset(&sact
.sa_mask
);
10585 sact
.sa_handler
= sighdlr
;
10586 sigaction(SIGINT
, &sact
, NULL
);
10587 sigaction(SIGQUIT
, &sact
, NULL
);
10588 sigaction(SIGTERM
, &sact
, NULL
);
10589 sigaction(SIGHUP
, &sact
, NULL
);
10591 sact
.sa_handler
= sighdlr
;
10592 sact
.sa_flags
= SA_NOCLDSTOP
;
10593 sigaction(SIGCHLD
, &sact
, NULL
);
10595 if ((display
= XOpenDisplay(0)) == NULL
)
10596 errx(1, "can not open display");
10598 conn
= XGetXCBConnection(display
);
10599 if (xcb_connection_has_error(conn
))
10600 errx(1, "can not get XCB connection");
10602 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
10604 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
10605 xfd
= xcb_get_file_descriptor(conn
);
10607 /* look for local and global conf file */
10608 pwd
= getpwuid(getuid());
10610 errx(1, "invalid user: %d", getuid());
10612 xcb_grab_server(conn
);
10613 xcb_aux_sync(conn
);
10615 /* flush all events */
10616 while ((evt
= xcb_poll_for_event(conn
))) {
10617 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
10623 errx(1, "another window manager is currently running");
10625 /* Load Xcursors and/or cursorfont glyph cursors. */
10628 xcb_aux_sync(conn
);
10638 for (i
= 0; ; i
++) {
10643 snprintf(conf
, sizeof conf
, "%s/.%s",
10644 pwd
->pw_dir
, SWM_CONF_FILE
);
10648 snprintf(conf
, sizeof conf
, "/etc/%s",
10653 snprintf(conf
, sizeof conf
, "%s/.%s",
10654 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
10657 /* global compat */
10658 snprintf(conf
, sizeof conf
, "/etc/%s",
10659 SWM_CONF_FILE_OLD
);
10665 if (strlen(conf
) && stat(conf
, &sb
) != -1)
10666 if (S_ISREG(sb
.st_mode
)) {
10673 /* load conf (if any) */
10675 conf_load(cfile
, SWM_CONF_DEFAULT
);
10679 if (getenv("SWM_STARTED") == NULL
)
10680 setenv("SWM_STARTED", "YES", 1);
10682 /* setup all bars */
10683 num_screens
= get_screen_count();
10684 for (i
= 0; i
< num_screens
; i
++)
10685 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
10688 /* Manage existing windows. */
10695 xcb_ungrab_server(conn
);
10698 /* Update state of each newly mapped workspace. */
10699 for (i
= 0; i
< num_screens
; i
++)
10700 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
10701 r
->ws
->state
= SWM_WS_STATE_MAPPED
;
10703 rd_max
= xfd
> STDIN_FILENO
? xfd
: STDIN_FILENO
;
10706 while ((evt
= xcb_poll_for_event(conn
))) {
10713 /* If just (re)started, set default focus if needed. */
10717 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
10718 r
= TAILQ_FIRST(&screens
[0].rl
);
10730 FD_SET(STDIN_FILENO
, &rd
);
10735 num_readable
= select(rd_max
+ 1, &rd
, NULL
, NULL
, &tv
);
10736 if (num_readable
== -1 && errno
!= EINTR
) {
10737 DNPRINTF(SWM_D_MISC
, "select failed");
10738 } else if (num_readable
> 0 && FD_ISSET(STDIN_FILENO
, &rd
)) {
10743 restart(NULL
, NULL
);
10753 bar_extra_update();
10760 shutdown_cleanup();