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) 2011-2012 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 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__)
91 #include <X11/cursorfont.h>
92 #include <X11/extensions/Xrandr.h>
93 #include <X11/Xcursor/Xcursor.h>
94 #include <X11/Xft/Xft.h>
95 #include <X11/Xlib-xcb.h>
96 #include <xcb/xcb_atom.h>
97 #include <xcb/xcb_aux.h>
98 #include <xcb/xcb_event.h>
99 #include <xcb/xcb_icccm.h>
100 #include <xcb/xcb_keysyms.h>
101 #include <xcb/xtest.h>
102 #include <xcb/randr.h>
110 #ifdef SPECTRWM_BUILDSTR
111 static const char *buildstr
= SPECTRWM_BUILDSTR
;
113 static const char *buildstr
= SPECTRWM_VERSION
;
116 #if !defined(__CYGWIN__) /* cygwin chokes on xrandr stuff */
118 # error XRandR versions less than 1.0 are not supported
121 # if RANDR_MAJOR >= 1
122 # if RANDR_MINOR >= 2
123 # define SWM_XRR_HAS_CRTC
126 #endif /* __CYGWIN__ */
128 #ifndef XCB_ICCCM_NUM_WM_HINTS_ELEMENTS
129 #define XCB_ICCCM_SIZE_HINT_P_MIN_SIZE XCB_SIZE_HINT_P_MIN_SIZE
130 #define XCB_ICCCM_SIZE_HINT_P_MAX_SIZE XCB_SIZE_HINT_P_MAX_SIZE
131 #define XCB_ICCCM_SIZE_HINT_P_RESIZE_INC XCB_SIZE_HINT_P_RESIZE_INC
132 #define XCB_ICCCM_WM_HINT_INPUT XCB_WM_HINT_INPUT
133 #define XCB_ICCCM_WM_HINT_X_URGENCY XCB_WM_HINT_X_URGENCY
134 #define XCB_ICCCM_WM_STATE_ICONIC XCB_WM_STATE_ICONIC
135 #define XCB_ICCCM_WM_STATE_WITHDRAWN XCB_WM_STATE_WITHDRAWN
136 #define XCB_ICCCM_WM_STATE_NORMAL XCB_WM_STATE_NORMAL
137 #define xcb_icccm_get_text_property_reply_t xcb_get_text_property_reply_t
138 #define xcb_icccm_get_text_property_reply_wipe xcb_get_text_property_reply_wipe
139 #define xcb_icccm_get_wm_class xcb_get_wm_class
140 #define xcb_icccm_get_wm_class_reply xcb_get_wm_class_reply
141 #define xcb_icccm_get_wm_class_reply_t xcb_get_wm_class_reply_t
142 #define xcb_icccm_get_wm_class_reply_wipe xcb_get_wm_class_reply_wipe
143 #define xcb_icccm_get_wm_hints xcb_get_wm_hints
144 #define xcb_icccm_get_wm_hints_reply xcb_get_wm_hints_reply
145 #define xcb_icccm_get_wm_name xcb_get_wm_name
146 #define xcb_icccm_get_wm_name_reply xcb_get_wm_name_reply
147 #define xcb_icccm_get_wm_normal_hints xcb_get_wm_normal_hints
148 #define xcb_icccm_get_wm_normal_hints_reply xcb_get_wm_normal_hints_reply
149 #define xcb_icccm_get_wm_protocols xcb_get_wm_protocols
150 #define xcb_icccm_get_wm_protocols_reply xcb_get_wm_protocols_reply
151 #define xcb_icccm_get_wm_protocols_reply_t xcb_get_wm_protocols_reply_t
152 #define xcb_icccm_get_wm_protocols_reply_wipe xcb_get_wm_protocols_reply_wipe
153 #define xcb_icccm_get_wm_transient_for xcb_get_wm_transient_for
154 #define xcb_icccm_get_wm_transient_for_reply xcb_get_wm_transient_for_reply
155 #define xcb_icccm_wm_hints_t xcb_wm_hints_t
158 /*#define SWM_DEBUG*/
160 #define DPRINTF(x...) do { \
162 fprintf(stderr, x); \
164 #define DNPRINTF(n,x...) do { \
165 if (swm_debug & n) { \
166 fprintf(stderr, "%ld ", (long)(time(NULL) - time_started)); \
167 fprintf(stderr, x); \
170 #define SWM_D_MISC 0x0001
171 #define SWM_D_EVENT 0x0002
172 #define SWM_D_WS 0x0004
173 #define SWM_D_FOCUS 0x0008
174 #define SWM_D_MOVE 0x0010
175 #define SWM_D_STACK 0x0020
176 #define SWM_D_MOUSE 0x0040
177 #define SWM_D_PROP 0x0080
178 #define SWM_D_CLASS 0x0100
179 #define SWM_D_KEY 0x0200
180 #define SWM_D_QUIRK 0x0400
181 #define SWM_D_SPAWN 0x0800
182 #define SWM_D_EVENTQ 0x1000
183 #define SWM_D_CONF 0x2000
184 #define SWM_D_BAR 0x4000
185 #define SWM_D_INIT 0x8000
187 u_int32_t swm_debug
= 0
206 #define DPRINTF(x...)
207 #define DNPRINTF(n,x...)
210 /* convert 8-bit to 16-bit */
211 #define RGB_8_TO_16(col) ((col) << 8) + (col)
213 #define PIXEL_TO_XRENDERCOLOR(px, xrc) \
214 xrc.red = RGB_8_TO_16((px) >> 16 & 0xff); \
215 xrc.green = RGB_8_TO_16((px) >> 8 & 0xff); \
216 xrc.blue = RGB_8_TO_16((px) & 0xff); \
219 #define LENGTH(x) (int)(sizeof (x) / sizeof (x)[0])
220 #define MODKEY XCB_MOD_MASK_1
221 #define CLEANMASK(mask) ((mask) & ~(numlockmask | XCB_MOD_MASK_LOCK))
222 #define BUTTONMASK (XCB_EVENT_MASK_BUTTON_PRESS | \
223 XCB_EVENT_MASK_BUTTON_RELEASE)
224 #define MOUSEMASK (BUTTONMASK|XCB_EVENT_MASK_POINTER_MOTION)
225 #define SWM_PROPLEN (16)
226 #define SWM_FUNCNAME_LEN (32)
227 #define SWM_KEYS_LEN (255)
228 #define SWM_QUIRK_LEN (64)
229 #define X(r) (r)->g.x
230 #define Y(r) (r)->g.y
231 #define WIDTH(r) (r)->g.w
232 #define HEIGHT(r) (r)->g.h
233 #define BORDER(w) ((w)->bordered ? border_width : 0)
234 #define MAX_X(r) ((r)->g.x + (r)->g.w)
235 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
236 #define SH_MIN(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MIN_SIZE
237 #define SH_MIN_W(w) (w)->sh.min_width
238 #define SH_MIN_H(w) (w)->sh.min_height
239 #define SH_MAX(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MAX_SIZE
240 #define SH_MAX_W(w) (w)->sh.max_width
241 #define SH_MAX_H(w) (w)->sh.max_height
242 #define SH_INC(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_RESIZE_INC
243 #define SH_INC_W(w) (w)->sh.width_inc
244 #define SH_INC_H(w) (w)->sh.height_inc
245 #define SWM_MAX_FONT_STEPS (3)
246 #define WINID(w) ((w) ? (w)->id : 0)
247 #define YESNO(x) ((x) ? "yes" : "no")
249 #define SWM_FOCUS_DEFAULT (0)
250 #define SWM_FOCUS_FOLLOW (1)
251 #define SWM_FOCUS_MANUAL (2)
253 #define SWM_CK_NONE 0
254 #define SWM_CK_ALL 0xf
255 #define SWM_CK_FOCUS 0x1
256 #define SWM_CK_POINTER 0x2
257 #define SWM_CK_FALLBACK 0x4
258 #define SWM_CK_REGION 0x8
260 #define SWM_CONF_DEFAULT (0)
261 #define SWM_CONF_KEYMAPPING (1)
264 #define SWM_LIB "/usr/local/lib/libswmhack.so"
271 xcb_atom_t a_takefocus
;
273 xcb_atom_t a_netwmname
;
274 xcb_atom_t a_utf8_string
;
276 xcb_atom_t a_swm_iconic
;
278 volatile sig_atomic_t running
= 1;
279 volatile sig_atomic_t restart_wm
= 0;
280 xcb_timestamp_t last_event_time
= 0;
284 int xrandr_eventbase
;
285 unsigned int numlockmask
= 0;
288 xcb_connection_t
*conn
;
289 xcb_key_symbols_t
*syms
;
292 int cycle_visible
= 0;
294 int font_adjusted
= 0;
295 unsigned int mod_key
= MODKEY
;
298 struct swm_region
*search_r
;
299 int select_list_pipe
[2];
300 int select_resp_pipe
[2];
302 volatile sig_atomic_t search_resp
;
303 int search_resp_action
;
305 struct search_window
{
306 TAILQ_ENTRY(search_window
) entry
;
310 xcb_window_t indicator
;
312 TAILQ_HEAD(search_winlist
, search_window
);
313 struct search_winlist search_wl
;
318 SWM_SEARCH_UNICONIFY
,
319 SWM_SEARCH_NAME_WORKSPACE
,
320 SWM_SEARCH_SEARCH_WORKSPACE
,
321 SWM_SEARCH_SEARCH_WINDOW
324 #define SWM_STACK_TOP (0)
325 #define SWM_STACK_BOTTOM (1)
326 #define SWM_STACK_ABOVE (2)
327 #define SWM_STACK_BELOW (3)
330 double dialog_ratio
= 0.6;
332 #define SWM_BAR_MAX (256)
333 #define SWM_BAR_JUSTIFY_LEFT (0)
334 #define SWM_BAR_JUSTIFY_CENTER (1)
335 #define SWM_BAR_JUSTIFY_RIGHT (2)
336 #define SWM_BAR_OFFSET (4)
337 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*," \
338 "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*," \
339 "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*," \
340 "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*," \
341 "-*-*-*-r-*-*-*-*-*-*-*-*-*-*"
343 #ifdef X_HAVE_UTF8_STRING
344 #define DRAWSTRING(x...) Xutf8DrawString(x)
346 #define DRAWSTRING(x...) XmbDrawString(x)
349 char *bar_argv
[] = { NULL
, NULL
};
351 char bar_ext
[SWM_BAR_MAX
];
352 char bar_ext_buf
[SWM_BAR_MAX
];
353 char bar_vertext
[SWM_BAR_MAX
];
356 int bar_border_width
= 1;
357 int bar_at_bottom
= 0;
361 int bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
362 char *bar_format
= NULL
;
363 int stack_enabled
= 1;
364 int clock_enabled
= 1;
365 int urgent_enabled
= 0;
366 char *clock_format
= NULL
;
367 int title_name_enabled
= 0;
368 int title_class_enabled
= 0;
369 int window_name_enabled
= 0;
370 int focus_mode
= SWM_FOCUS_DEFAULT
;
371 int focus_close
= SWM_STACK_BELOW
;
372 int focus_close_wrap
= 1;
373 int focus_default
= SWM_STACK_TOP
;
374 int spawn_position
= SWM_STACK_TOP
;
375 int disable_border
= 0;
376 int border_width
= 1;
377 int region_padding
= 0;
379 int verbose_layout
= 0;
383 XFontSetExtents
*bar_fs_extents
;
385 int bar_font_legacy
= 1;
387 XftColor bar_font_color
;
389 char *startup_exception
;
390 unsigned int nr_exceptions
= 0;
392 /* layout manager data */
393 struct swm_geometry
{
406 struct swm_geometry g
;
409 /* virtual "screens" */
411 TAILQ_ENTRY(swm_region
) entry
;
413 struct swm_geometry g
;
414 struct workspace
*ws
; /* current workspace on this region */
415 struct workspace
*ws_prior
; /* prior workspace on this region */
416 struct swm_screen
*s
; /* screen idx */
419 TAILQ_HEAD(swm_region_list
, swm_region
);
422 TAILQ_ENTRY(ws_win
) entry
;
424 xcb_window_t transient
;
425 struct ws_win
*focus_child
; /* focus on child transient */
426 struct swm_geometry g
; /* current geometry */
427 struct swm_geometry g_float
; /* region coordinates */
428 int g_floatvalid
; /* g_float geometry validity */
429 int floatmaxed
; /* whether maxed by max_stack */
435 unsigned int ewmh_flags
;
436 int font_size_boundary
[SWM_MAX_FONT_STEPS
];
442 unsigned long quirks
;
443 struct workspace
*ws
; /* always valid */
444 struct swm_screen
*s
; /* always valid, never changes */
445 xcb_get_geometry_reply_t
*wa
;
447 xcb_icccm_get_wm_class_reply_t ch
;
448 xcb_icccm_wm_hints_t hints
;
450 TAILQ_HEAD(ws_win_list
, ws_win
);
454 TAILQ_ENTRY(pid_e
) entry
;
458 TAILQ_HEAD(pid_list
, pid_e
);
459 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
461 /* layout handlers */
463 void vertical_config(struct workspace
*, int);
464 void vertical_stack(struct workspace
*, struct swm_geometry
*);
465 void horizontal_config(struct workspace
*, int);
466 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
467 void max_stack(struct workspace
*, struct swm_geometry
*);
468 void plain_stacker(struct workspace
*);
469 void fancy_stacker(struct workspace
*);
472 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
473 void (*l_config
)(struct workspace
*, int);
475 #define SWM_L_FOCUSPREV (1<<0)
476 #define SWM_L_MAPONFOCUS (1<<1)
477 void (*l_string
)(struct workspace
*);
479 /* stack, configure */
480 { vertical_stack
, vertical_config
, 0, plain_stacker
},
481 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
483 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
484 { NULL
, NULL
, 0, NULL
},
487 /* position of max_stack mode in the layouts array, index into layouts! */
488 #define SWM_V_STACK (0)
489 #define SWM_H_STACK (1)
490 #define SWM_MAX_STACK (2)
492 #define SWM_H_SLICE (32)
493 #define SWM_V_SLICE (32)
495 /* define work spaces */
497 int idx
; /* workspace index */
498 char *name
; /* workspace name */
499 int always_raise
; /* raise windows on focus */
500 int bar_enabled
; /* bar visibility */
501 struct layout
*cur_layout
; /* current layout handlers */
502 struct ws_win
*focus
; /* may be NULL */
503 struct ws_win
*focus_prev
; /* may be NULL */
504 struct ws_win
*focus_pending
; /* may be NULL */
505 struct swm_region
*r
; /* may be NULL */
506 struct swm_region
*old_r
; /* may be NULL */
507 struct ws_win_list winlist
; /* list of windows in ws */
508 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
509 char stacker
[10]; /* display stacker and layout */
513 int horizontal_msize
;
515 int horizontal_stacks
;
526 SWM_S_COLOR_BAR_BORDER
,
527 SWM_S_COLOR_BAR_BORDER_UNFOCUS
,
528 SWM_S_COLOR_BAR_FONT
,
534 /* physical screen mapping */
535 #define SWM_WS_MAX (22) /* hard limit */
536 int workspace_limit
= 10; /* soft limit */
539 int idx
; /* screen index */
540 struct swm_region_list rl
; /* list of regions on this screen */
541 struct swm_region_list orl
; /* list of old regions */
543 struct workspace ws
[SWM_WS_MAX
];
544 struct swm_region
*r_focus
;
550 } c
[SWM_S_COLOR_MAX
];
552 xcb_gcontext_t bar_gc
;
555 struct swm_screen
*screens
;
557 /* args to functions */
560 #define SWM_ARG_ID_FOCUSNEXT (0)
561 #define SWM_ARG_ID_FOCUSPREV (1)
562 #define SWM_ARG_ID_FOCUSMAIN (2)
563 #define SWM_ARG_ID_SWAPNEXT (10)
564 #define SWM_ARG_ID_SWAPPREV (11)
565 #define SWM_ARG_ID_SWAPMAIN (12)
566 #define SWM_ARG_ID_MOVELAST (13)
567 #define SWM_ARG_ID_MASTERSHRINK (20)
568 #define SWM_ARG_ID_MASTERGROW (21)
569 #define SWM_ARG_ID_MASTERADD (22)
570 #define SWM_ARG_ID_MASTERDEL (23)
571 #define SWM_ARG_ID_FLIPLAYOUT (24)
572 #define SWM_ARG_ID_STACKRESET (30)
573 #define SWM_ARG_ID_STACKINIT (31)
574 #define SWM_ARG_ID_CYCLEWS_UP (40)
575 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
576 #define SWM_ARG_ID_CYCLERG_UP (42)
577 #define SWM_ARG_ID_CYCLERG_DOWN (43)
578 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
579 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
580 #define SWM_ARG_ID_CYCLEWS_MOVE_UP (46)
581 #define SWM_ARG_ID_CYCLEWS_MOVE_DOWN (47)
582 #define SWM_ARG_ID_STACKINC (50)
583 #define SWM_ARG_ID_STACKDEC (51)
584 #define SWM_ARG_ID_SS_ALL (60)
585 #define SWM_ARG_ID_SS_WINDOW (61)
586 #define SWM_ARG_ID_DONTCENTER (70)
587 #define SWM_ARG_ID_CENTER (71)
588 #define SWM_ARG_ID_KILLWINDOW (80)
589 #define SWM_ARG_ID_DELETEWINDOW (81)
590 #define SWM_ARG_ID_WIDTHGROW (90)
591 #define SWM_ARG_ID_WIDTHSHRINK (91)
592 #define SWM_ARG_ID_HEIGHTGROW (92)
593 #define SWM_ARG_ID_HEIGHTSHRINK (93)
594 #define SWM_ARG_ID_MOVEUP (100)
595 #define SWM_ARG_ID_MOVEDOWN (101)
596 #define SWM_ARG_ID_MOVELEFT (102)
597 #define SWM_ARG_ID_MOVERIGHT (103)
598 #define SWM_ARG_ID_BAR_TOGGLE (110)
599 #define SWM_ARG_ID_BAR_TOGGLE_WS (111)
605 TAILQ_ENTRY(quirk
) entry
;
609 #define SWM_Q_FLOAT (1<<0) /* float this window */
610 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
611 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
612 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
613 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
614 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
615 #define SWM_Q_NOFOCUSONMAP (1<<6) /* Don't focus on window when mapped. */
616 #define SWM_Q_FOCUSONMAP_SINGLE (1<<7) /* Only focus if single win of type. */
618 TAILQ_HEAD(quirk_list
, quirk
);
619 struct quirk_list quirks
= TAILQ_HEAD_INITIALIZER(quirks
);
622 * Supported EWMH hints should be added to
623 * both the enum and the ewmh array
628 _NET_MOVERESIZE_WINDOW
,
629 _NET_WM_ACTION_ABOVE
,
630 _NET_WM_ACTION_CLOSE
,
631 _NET_WM_ACTION_FULLSCREEN
,
633 _NET_WM_ACTION_RESIZE
,
634 _NET_WM_ALLOWED_ACTIONS
,
638 _NET_WM_STATE_FULLSCREEN
,
639 _NET_WM_STATE_HIDDEN
,
640 _NET_WM_STATE_MAXIMIZED_HORZ
,
641 _NET_WM_STATE_MAXIMIZED_VERT
,
642 _NET_WM_STATE_SKIP_PAGER
,
643 _NET_WM_STATE_SKIP_TASKBAR
,
645 _NET_WM_WINDOW_TYPE_DIALOG
,
646 _NET_WM_WINDOW_TYPE_DOCK
,
647 _NET_WM_WINDOW_TYPE_NORMAL
,
648 _NET_WM_WINDOW_TYPE_SPLASH
,
649 _NET_WM_WINDOW_TYPE_TOOLBAR
,
650 _NET_WM_WINDOW_TYPE_UTILITY
,
651 _SWM_WM_STATE_MANUAL
,
658 } ewmh
[SWM_EWMH_HINT_MAX
] = {
659 /* must be in same order as in the enum */
660 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE
},
661 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE
},
662 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE
},
663 {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE
},
664 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE
},
665 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE
},
666 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE
},
667 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE
},
668 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE
},
669 {"_NET_WM_NAME", XCB_ATOM_NONE
},
670 {"_NET_WM_STATE", XCB_ATOM_NONE
},
671 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE
},
672 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE
},
673 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE
},
674 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE
},
675 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE
},
676 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE
},
677 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE
},
678 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE
},
679 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE
},
680 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE
},
681 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE
},
682 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE
},
683 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE
},
684 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE
},
685 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE
},
692 XC_BOTTOM_LEFT_CORNER
,
693 XC_BOTTOM_RIGHT_CORNER
,
701 char *name
; /* Name used by Xcursor .*/
702 uint8_t cf_char
; /* cursorfont index. */
704 } cursors
[XC_MAX
] = {
705 {"fleur", XC_fleur
, XCB_CURSOR_NONE
},
706 {"left_ptr", XC_left_ptr
, XCB_CURSOR_NONE
},
707 {"bottom_left_corner", XC_bottom_left_corner
, XCB_CURSOR_NONE
},
708 {"bottom_right_corner", XC_bottom_right_corner
, XCB_CURSOR_NONE
},
709 {"sizing", XC_sizing
, XCB_CURSOR_NONE
},
710 {"top_left_corner", XC_top_left_corner
, XCB_CURSOR_NONE
},
711 {"top_right_corner", XC_top_right_corner
, XCB_CURSOR_NONE
},
714 #define SWM_SPAWN_OPTIONAL 0x1
718 TAILQ_ENTRY(spawn_prog
) entry
;
724 TAILQ_HEAD(spawn_list
, spawn_prog
);
725 struct spawn_list spawns
= TAILQ_HEAD_INITIALIZER(spawns
);
727 /* user/key callable function IDs */
841 KF_DUMPWINS
, /* MUST BE LAST */
849 enum keyfuncid funcid
;
852 RB_HEAD(key_tree
, key
);
854 /* function prototypes */
855 void adjust_font(struct ws_win
*);
856 void bar_class_name(char *, size_t, struct swm_region
*);
857 void bar_class_title_name(char *, size_t, struct swm_region
*);
858 void bar_cleanup(struct swm_region
*);
859 void bar_extra_setup(void);
860 void bar_extra_stop(void);
861 int bar_extra_update(void);
862 void bar_fmt(const char *, char *, struct swm_region
*, size_t);
863 void bar_fmt_expand(char *, size_t);
865 void bar_print(struct swm_region
*, const char *);
866 void bar_print_legacy(struct swm_region
*, const char *);
867 void bar_replace(char *, char *, struct swm_region
*, size_t);
868 void bar_replace_pad(char *, int *, size_t);
869 char *bar_replace_seq(char *, char *, struct swm_region
*, size_t *, size_t);
870 void bar_setup(struct swm_region
*);
871 void bar_title_name(char *, size_t, struct swm_region
*);
872 void bar_toggle(struct swm_region
*, union arg
*);
873 void bar_urgent(char *, size_t);
874 void bar_window_float(char *, size_t, struct swm_region
*);
875 void bar_window_name(char *, size_t, struct swm_region
*);
876 void bar_workspace_name(char *, size_t, struct swm_region
*);
877 void buttonpress(xcb_button_press_event_t
*);
878 void check_conn(void);
879 void clear_keys(void);
880 void clientmessage(xcb_client_message_event_t
*);
881 void client_msg(struct ws_win
*, xcb_atom_t
, xcb_timestamp_t
);
882 int conf_load(const char *, int);
883 void configurenotify(xcb_configure_notify_event_t
*);
884 void configurerequest(xcb_configure_request_event_t
*);
885 void config_win(struct ws_win
*, xcb_configure_request_event_t
*);
886 void constrain_window(struct ws_win
*, struct swm_region
*, int);
887 int count_win(struct workspace
*, int);
888 void cursors_cleanup(void);
889 void cursors_load(void);
890 void custom_region(char *);
891 void cyclerg(struct swm_region
*, union arg
*);
892 void cyclews(struct swm_region
*, union arg
*);
893 void cycle_layout(struct swm_region
*, union arg
*);
894 void destroynotify(xcb_destroy_notify_event_t
*);
895 void dumpwins(struct swm_region
*, union arg
*);
897 void enternotify(xcb_enter_notify_event_t
*);
898 void event_drain(uint8_t);
899 void event_error(xcb_generic_error_t
*);
900 void event_handle(xcb_generic_event_t
*);
901 void ewmh_autoquirk(struct ws_win
*);
902 void ewmh_get_win_state(struct ws_win
*);
903 int ewmh_set_win_fullscreen(struct ws_win
*, int);
904 void ewmh_update_actions(struct ws_win
*);
905 void ewmh_update_win_state(struct ws_win
*, xcb_atom_t
, long);
906 char *expand_tilde(const char *);
907 void expose(xcb_expose_event_t
*);
908 void fake_keypress(struct ws_win
*, xcb_keysym_t
, uint16_t);
909 struct pid_e
*find_pid(pid_t
);
910 struct ws_win
*find_unmanaged_window(xcb_window_t
);
911 struct ws_win
*find_window(xcb_window_t
);
912 void floating_toggle(struct swm_region
*, union arg
*);
913 int floating_toggle_win(struct ws_win
*);
914 void focus(struct swm_region
*, union arg
*);
916 void focusin(xcb_focus_in_event_t
*);
917 void focusout(xcb_focus_out_event_t
*);
919 void focus_flush(void);
920 void focus_region(struct swm_region
*);
921 void focusrg(struct swm_region
*, union arg
*);
922 void focus_win(struct ws_win
*);
923 void fontset_init(void);
924 void free_window(struct ws_win
*);
925 xcb_atom_t
get_atom_from_string(const char *);
927 char *get_atom_name(xcb_atom_t
);
929 struct ws_win
*get_focus_magic(struct ws_win
*);
930 struct ws_win
*get_focus_prev(struct ws_win
*);
932 char *get_notify_detail_label(uint8_t);
933 char *get_notify_mode_label(uint8_t);
935 struct ws_win
*get_pointer_win(xcb_window_t
);
936 struct ws_win
*get_region_focus(struct swm_region
*);
937 int get_region_index(struct swm_region
*);
938 xcb_screen_t
*get_screen(int);
939 int get_screen_count(void);
941 char *get_stack_mode_name(uint8_t);
943 int32_t get_swm_iconic(struct ws_win
*);
944 char *get_win_name(xcb_window_t
);
945 int get_ws_idx(xcb_window_t
);
946 uint32_t getstate(xcb_window_t
);
947 void grabbuttons(struct ws_win
*);
949 void grab_windows(void);
950 void iconify(struct swm_region
*, union arg
*);
952 void keypress(xcb_key_press_event_t
*);
953 int key_cmp(struct key
*, struct key
*);
954 void key_insert(unsigned int, KeySym
, enum keyfuncid
, const char *);
955 struct key
*key_lookup(unsigned int, KeySym
);
956 void key_remove(struct key
*);
957 void key_replace(struct key
*, unsigned int, KeySym
, enum keyfuncid
,
959 void kill_bar_extra_atexit(void);
960 void kill_refs(struct ws_win
*);
962 void leavenotify(xcb_leave_notify_event_t
*);
964 void load_float_geom(struct ws_win
*, struct swm_region
*);
965 struct ws_win
*manage_window(xcb_window_t
, uint16_t);
966 void map_window(struct ws_win
*);
967 void mapnotify(xcb_map_notify_event_t
*);
968 void mappingnotify(xcb_mapping_notify_event_t
*);
969 void maprequest(xcb_map_request_event_t
*);
970 void motionnotify(xcb_motion_notify_event_t
*);
971 void move(struct ws_win
*, union arg
*);
972 void move_step(struct swm_region
*, union arg
*);
973 uint32_t name_to_pixel(int, const char *);
974 void name_workspace(struct swm_region
*, union arg
*);
975 void new_region(struct swm_screen
*, int, int, int, int);
976 int parsekeys(char *, unsigned int, unsigned int *, KeySym
*);
977 int parsequirks(char *, unsigned long *);
978 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
979 void pressbutton(struct swm_region
*, union arg
*);
980 void priorws(struct swm_region
*, union arg
*);
982 void print_win_geom(xcb_window_t
);
984 void propertynotify(xcb_property_notify_event_t
*);
985 void quirk_insert(const char *, const char *, unsigned long);
986 void quirk_remove(struct quirk
*);
987 void quirk_replace(struct quirk
*, const char *, const char *,
989 void quit(struct swm_region
*, union arg
*);
990 void raise_toggle(struct swm_region
*, union arg
*);
991 void resize(struct ws_win
*, union arg
*);
992 void resize_step(struct swm_region
*, union arg
*);
993 void restart(struct swm_region
*, union arg
*);
994 struct swm_region
*root_to_region(xcb_window_t
, int);
995 void screenchange(xcb_randr_screen_change_notify_event_t
*);
996 void scan_xrandr(int);
997 void search_do_resp(void);
998 void search_resp_name_workspace(const char *, size_t);
999 void search_resp_search_window(const char *);
1000 void search_resp_search_workspace(const char *);
1001 void search_resp_uniconify(const char *, size_t);
1002 void search_win(struct swm_region
*, union arg
*);
1003 void search_win_cleanup(void);
1004 void search_workspace(struct swm_region
*, union arg
*);
1005 void send_to_rg(struct swm_region
*, union arg
*);
1006 void send_to_ws(struct swm_region
*, union arg
*);
1007 void set_region(struct swm_region
*);
1008 int setautorun(char *, char *, int);
1009 int setconfbinding(char *, char *, int);
1010 int setconfcolor(char *, char *, int);
1011 int setconfmodkey(char *, char *, int);
1012 int setconfquirk(char *, char *, int);
1013 int setconfregion(char *, char *, int);
1014 int setconfspawn(char *, char *, int);
1015 int setconfvalue(char *, char *, int);
1016 void setkeybinding(unsigned int, KeySym
, enum keyfuncid
, const char *);
1017 int setkeymapping(char *, char *, int);
1018 int setlayout(char *, char *, int);
1019 void setquirk(const char *, const char *, unsigned long);
1020 void setscreencolor(char *, int, int);
1021 void setspawn(const char *, const char *, int);
1022 void setup_ewmh(void);
1023 void setup_globals(void);
1024 void setup_keys(void);
1025 void setup_quirks(void);
1026 void setup_screens(void);
1027 void setup_spawn(void);
1028 void set_child_transient(struct ws_win
*, xcb_window_t
*);
1029 void set_swm_iconic(struct ws_win
*, int);
1030 void set_win_state(struct ws_win
*, uint16_t);
1031 void shutdown_cleanup(void);
1033 void socket_setnonblock(int);
1034 void sort_windows(struct ws_win_list
*);
1035 void spawn(int, union arg
*, int);
1036 void spawn_custom(struct swm_region
*, union arg
*, const char *);
1037 int spawn_expand(struct swm_region
*, union arg
*, const char *, char ***);
1038 void spawn_insert(const char *, const char *, int);
1039 void spawn_remove(struct spawn_prog
*);
1040 void spawn_replace(struct spawn_prog
*, const char *, const char *, int);
1041 void spawn_select(struct swm_region
*, union arg
*, const char *, int *);
1042 void stack_config(struct swm_region
*, union arg
*);
1043 void stack_floater(struct ws_win
*, struct swm_region
*);
1044 void stack_master(struct workspace
*, struct swm_geometry
*, int, int);
1045 void store_float_geom(struct ws_win
*, struct swm_region
*);
1046 char *strdupsafe(const char *);
1047 void swapwin(struct swm_region
*, union arg
*);
1048 void switchws(struct swm_region
*, union arg
*);
1049 void teardown_ewmh(void);
1050 void unfocus_win(struct ws_win
*);
1051 void uniconify(struct swm_region
*, union arg
*);
1052 void unmanage_window(struct ws_win
*);
1053 void unmapnotify(xcb_unmap_notify_event_t
*);
1054 void unmap_all(void);
1055 void unmap_window(struct ws_win
*);
1056 void updatenumlockmask(void);
1057 void update_modkey(unsigned int);
1058 void update_window(struct ws_win
*);
1059 void validate_spawns(void);
1060 int validate_win(struct ws_win
*);
1061 int validate_ws(struct workspace
*);
1062 /*void visibilitynotify(xcb_visibility_notify_event_t *);*/
1063 void version(struct swm_region
*, union arg
*);
1064 pid_t
window_get_pid(xcb_window_t
);
1065 void wkill(struct swm_region
*, union arg
*);
1066 void workaround(void);
1067 void xft_init(struct swm_region
*);
1068 void _add_startup_exception(const char *, va_list);
1069 void add_startup_exception(const char *, ...);
1071 RB_PROTOTYPE(key_tree
, key
, entry
, key_cmp
);
1072 RB_GENERATE(key_tree
, key
, entry
, key_cmp
);
1073 struct key_tree keys
;
1078 xcb_font_t cf
= XCB_NONE
;
1081 for (i
= 0; i
< LENGTH(cursors
); ++i
) {
1082 /* try to load Xcursor first. */
1083 cursors
[i
].cid
= XcursorLibraryLoadCursor(display
,
1086 /* fallback to cursorfont. */
1087 if (cursors
[i
].cid
== XCB_CURSOR_NONE
) {
1088 if (cf
== XCB_NONE
) {
1089 cf
= xcb_generate_id(conn
);
1090 xcb_open_font(conn
, cf
, strlen("cursor"),
1094 cursors
[i
].cid
= xcb_generate_id(conn
);
1095 xcb_create_glyph_cursor(conn
, cursors
[i
].cid
, cf
, cf
,
1096 cursors
[i
].cf_char
, cursors
[i
].cf_char
+ 1, 0, 0, 0,
1097 0xffff, 0xffff, 0xffff);
1103 xcb_close_font(conn
, cf
);
1107 cursors_cleanup(void)
1110 for (i
= 0; i
< LENGTH(cursors
); ++i
)
1111 xcb_free_cursor(conn
, cursors
[i
].cid
);
1115 expand_tilde(const char *s
)
1117 struct passwd
*ppwd
;
1125 errx(1, "expand_tilde: NULL string.");
1128 result
= strdup(sc
);
1134 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
1135 errx(1, "expand_tilde: sysconf");
1137 if ((user
= calloc(1, max
+ 1)) == NULL
)
1138 errx(1, "expand_tilde: calloc");
1140 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
1145 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
1149 result
= strdup(sc
);
1151 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
1155 errx(1, "expand_tilde: failed to allocate memory.");
1161 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
1163 unsigned int tmpr
, tmpg
, tmpb
;
1165 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
1168 *rr
= RGB_8_TO_16(tmpr
);
1169 *gg
= RGB_8_TO_16(tmpg
);
1170 *bb
= RGB_8_TO_16(tmpb
);
1176 get_screen(int screen
)
1178 const xcb_setup_t
*r
;
1179 xcb_screen_iterator_t iter
;
1181 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1182 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
1186 iter
= xcb_setup_roots_iterator(r
);
1187 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
1195 get_screen_count(void)
1197 const xcb_setup_t
*r
;
1199 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1200 DNPRINTF(SWM_D_MISC
, "get_screen_count: xcb_get_setup\n");
1204 return xcb_setup_roots_length(r
);
1208 get_region_index(struct swm_region
*r
)
1210 struct swm_region
*rr
;
1216 TAILQ_FOREACH(rr
, &r
->s
->rl
, entry
) {
1231 if (focus_mode
== SWM_FOCUS_DEFAULT
)
1232 event_drain(XCB_ENTER_NOTIFY
);
1238 get_atom_from_string(const char *str
)
1240 xcb_intern_atom_cookie_t c
;
1241 xcb_intern_atom_reply_t
*r
;
1244 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
1245 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
1253 return (XCB_ATOM_NONE
);
1257 set_swm_iconic(struct ws_win
*win
, int newv
)
1264 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1265 a_swm_iconic
, XCB_ATOM_INTEGER
, 32, 1, &v
);
1267 xcb_delete_property(conn
, win
->id
, a_swm_iconic
);
1271 get_swm_iconic(struct ws_win
*win
)
1274 xcb_get_property_reply_t
*pr
= NULL
;
1276 pr
= xcb_get_property_reply(conn
,
1277 xcb_get_property(conn
, 0, win
->id
, a_swm_iconic
,
1278 XCB_ATOM_INTEGER
, 0, 1), NULL
);
1281 if (pr
->type
!= XCB_ATOM_INTEGER
|| pr
->format
!= 32)
1283 v
= *((int32_t *)xcb_get_property_value(pr
));
1293 xcb_atom_t sup_list
;
1294 int i
, j
, num_screens
;
1296 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1298 for (i
= 0; i
< LENGTH(ewmh
); i
++)
1299 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
1301 num_screens
= get_screen_count();
1302 for (i
= 0; i
< num_screens
; i
++) {
1303 /* Support check window will be created by workaround(). */
1305 /* Report supported atoms */
1306 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1307 for (j
= 0; j
< LENGTH(ewmh
); j
++)
1308 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
,
1309 screens
[i
].root
, sup_list
, XCB_ATOM_ATOM
, 32, 1,
1318 xcb_atom_t sup_check
, sup_list
;
1320 xcb_get_property_cookie_t pc
;
1321 xcb_get_property_reply_t
*pr
;
1323 sup_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
1324 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1325 num_screens
= get_screen_count();
1327 for (i
= 0; i
< num_screens
; i
++) {
1328 /* Get the support check window and destroy it */
1329 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, sup_check
,
1330 XCB_ATOM_WINDOW
, 0, 1);
1331 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
1334 if (pr
->format
== sup_check
) {
1335 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
1337 xcb_destroy_window(conn
, id
);
1338 xcb_delete_property(conn
, screens
[i
].root
, sup_check
);
1339 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1346 ewmh_autoquirk(struct ws_win
*win
)
1350 xcb_get_property_cookie_t c
;
1351 xcb_get_property_reply_t
*r
;
1353 c
= xcb_get_property(conn
, 0, win
->id
,
1354 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1355 r
= xcb_get_property_reply(conn
, c
, NULL
);
1359 n
= xcb_get_property_value_length(r
);
1360 type
= xcb_get_property_value(r
);
1362 for (i
= 0; i
< n
; i
++) {
1363 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
1365 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
1366 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
1367 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
1369 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1372 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
1373 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
1375 win
->quirks
= SWM_Q_FLOAT
;
1382 #define SWM_EWMH_ACTION_COUNT_MAX (6)
1383 #define EWMH_F_FULLSCREEN (1<<0)
1384 #define EWMH_F_ABOVE (1<<1)
1385 #define EWMH_F_HIDDEN (1<<2)
1386 #define EWMH_F_SKIP_PAGER (1<<3)
1387 #define EWMH_F_SKIP_TASKBAR (1<<4)
1388 #define SWM_F_MANUAL (1<<5)
1391 ewmh_set_win_fullscreen(struct ws_win
*win
, int fs
)
1399 DNPRINTF(SWM_D_MISC
, "ewmh_set_win_fullscreen: window: 0x%x, "
1400 "fullscreen %s\n", win
->id
, YESNO(fs
));
1403 if (!win
->g_floatvalid
)
1404 store_float_geom(win
, win
->ws
->r
);
1406 win
->g
= win
->ws
->r
->g
;
1409 load_float_geom(win
, win
->ws
->r
);
1416 ewmh_update_actions(struct ws_win
*win
)
1418 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1424 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1426 if (win
->floating
) {
1427 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1428 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1429 actions
[n
++] = ewmh
[_NET_WM_ACTION_ABOVE
].atom
;
1432 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1433 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1436 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1437 #define _NET_WM_STATE_ADD 1 /* add/set property */
1438 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1441 ewmh_update_win_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1443 unsigned int mask
= 0;
1444 unsigned int changed
= 0;
1445 unsigned int orig_flags
;
1450 DNPRINTF(SWM_D_PROP
, "ewmh_update_win_state: window: 0x%x, state: %ld, "
1451 "action: %ld\n", win
->id
, (unsigned long)state
, action
);
1453 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1454 mask
= EWMH_F_FULLSCREEN
;
1455 else if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1456 mask
= EWMH_F_ABOVE
;
1457 else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1458 mask
= SWM_F_MANUAL
;
1459 else if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1460 mask
= EWMH_F_SKIP_PAGER
;
1461 else if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1462 mask
= EWMH_F_SKIP_TASKBAR
;
1464 orig_flags
= win
->ewmh_flags
;
1467 case _NET_WM_STATE_REMOVE
:
1468 win
->ewmh_flags
&= ~mask
;
1470 case _NET_WM_STATE_ADD
:
1471 win
->ewmh_flags
|= mask
;
1473 case _NET_WM_STATE_TOGGLE
:
1474 win
->ewmh_flags
^= mask
;
1478 changed
= (win
->ewmh_flags
& mask
) ^ (orig_flags
& mask
) ? 1 : 0;
1480 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
) {
1481 if (changed
&& !floating_toggle_win(win
))
1482 win
->ewmh_flags
= orig_flags
; /* revert */
1483 } else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
) {
1485 win
->manual
= (win
->ewmh_flags
& SWM_F_MANUAL
) != 0;
1486 } else if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
) {
1487 if (changed
&& !ewmh_set_win_fullscreen(win
,
1488 win
->ewmh_flags
& EWMH_F_FULLSCREEN
))
1489 win
->ewmh_flags
= orig_flags
; /* revert */
1492 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1494 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
1495 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1496 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1497 &ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
);
1498 else if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1499 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1500 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1501 &ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
);
1502 else if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1503 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1504 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1505 &ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
);
1506 else if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1507 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1508 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1509 &ewmh
[_NET_WM_STATE_ABOVE
].atom
);
1510 else if (win
->ewmh_flags
& SWM_F_MANUAL
)
1511 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1512 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1513 &ewmh
[_SWM_WM_STATE_MANUAL
].atom
);
1517 ewmh_get_win_state(struct ws_win
*win
)
1520 xcb_get_property_cookie_t c
;
1521 xcb_get_property_reply_t
*r
;
1527 win
->ewmh_flags
= 0;
1529 win
->ewmh_flags
|= EWMH_F_ABOVE
;
1531 win
->ewmh_flags
|= SWM_F_MANUAL
;
1533 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1534 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1535 r
= xcb_get_property_reply(conn
, c
, NULL
);
1539 states
= xcb_get_property_value(r
);
1540 n
= xcb_get_property_value_length(r
);
1542 for (i
= 0; i
< n
; i
++)
1543 ewmh_update_win_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1551 dumpwins(struct swm_region
*r
, union arg
*args
)
1555 xcb_get_window_attributes_cookie_t c
;
1556 xcb_get_window_attributes_reply_t
*wa
;
1558 /* suppress unused warning since var is needed */
1561 if (r
->ws
== NULL
) {
1562 warnx("dumpwins: invalid workspace");
1566 warnx("=== managed window list ws %02d ===", r
->ws
->idx
);
1567 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
1568 state
= getstate(win
->id
);
1569 c
= xcb_get_window_attributes(conn
, win
->id
);
1570 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1572 warnx("window: 0x%x, map_state: %d, state: %u, "
1573 "transient: 0x%x", win
->id
, wa
->map_state
,
1574 state
, win
->transient
);
1577 warnx("window: 0x%x, failed xcb_get_window_attributes",
1581 warnx("===== unmanaged window list =====");
1582 TAILQ_FOREACH(win
, &r
->ws
->unmanagedlist
, entry
) {
1583 state
= getstate(win
->id
);
1584 c
= xcb_get_window_attributes(conn
, win
->id
);
1585 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1587 warnx("window: 0x%x, map_state: %d, state: %u, "
1588 "transient: 0x%x", win
->id
, wa
->map_state
,
1589 state
, win
->transient
);
1592 warnx("window: 0x%x, failed xcb_get_window_attributes",
1596 warnx("=================================");
1600 dumpwins(struct swm_region
*r
, union arg
*s
)
1605 #endif /* SWM_DEBUG */
1610 int saved_errno
, status
;
1613 saved_errno
= errno
;
1617 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
1622 if (errno
!= ECHILD
)
1623 warn("sighdlr: waitpid");
1624 #endif /* SWM_DEBUG */
1627 if (pid
== searchpid
)
1631 if (WIFEXITED(status
)) {
1632 if (WEXITSTATUS(status
) != 0)
1633 warnx("sighdlr: child exit status: %d",
1634 WEXITSTATUS(status
));
1636 warnx("sighdlr: child is terminated "
1638 #endif /* SWM_DEBUG */
1652 errno
= saved_errno
;
1658 struct pid_e
*p
= NULL
;
1660 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
1665 TAILQ_FOREACH(p
, &pidlist
, entry
) {
1674 name_to_pixel(int sidx
, const char *colorname
)
1676 uint32_t result
= 0;
1677 char cname
[32] = "#";
1678 xcb_screen_t
*screen
;
1679 xcb_colormap_t cmap
;
1680 xcb_alloc_color_reply_t
*cr
;
1681 xcb_alloc_named_color_reply_t
*nr
;
1682 uint16_t rr
, gg
, bb
;
1684 screen
= get_screen(sidx
);
1685 cmap
= screen
->default_colormap
;
1687 /* color is in format rgb://rr/gg/bb */
1688 if (strncmp(colorname
, "rgb:", 4) == 0) {
1689 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
1690 warnx("could not parse rgb %s", colorname
);
1692 cr
= xcb_alloc_color_reply(conn
,
1693 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
1699 warnx("color '%s' not found", colorname
);
1702 nr
= xcb_alloc_named_color_reply(conn
,
1703 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
1706 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
1707 nr
= xcb_alloc_named_color_reply(conn
,
1708 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
1715 warnx("color '%s' not found", colorname
);
1722 setscreencolor(char *val
, int i
, int c
)
1726 num_screens
= get_screen_count();
1727 if (i
> 0 && i
<= num_screens
) {
1728 screens
[i
- 1].c
[c
].pixel
= name_to_pixel(i
- 1, val
);
1729 free(screens
[i
- 1].c
[c
].name
);
1730 if ((screens
[i
- 1].c
[c
].name
= strdup(val
)) == NULL
)
1732 } else if (i
== -1) {
1733 for (i
= 0; i
< num_screens
; i
++) {
1734 screens
[i
].c
[c
].pixel
= name_to_pixel(0, val
);
1735 free(screens
[i
].c
[c
].name
);
1736 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
1740 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1745 fancy_stacker(struct workspace
*ws
)
1747 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1748 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1749 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1750 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
1751 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
1752 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1753 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1754 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
1755 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
1759 plain_stacker(struct workspace
*ws
)
1761 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1762 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1763 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
1764 sizeof ws
->stacker
);
1765 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1766 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
1767 sizeof ws
->stacker
);
1771 custom_region(char *val
)
1773 unsigned int x
, y
, w
, h
;
1774 int sidx
, num_screens
;
1775 xcb_screen_t
*screen
;
1777 num_screens
= get_screen_count();
1778 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
1779 errx(1, "invalid custom region, "
1780 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1781 if (sidx
< 1 || sidx
> num_screens
)
1782 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1786 if ((screen
= get_screen(sidx
)) == NULL
)
1787 errx(1, "ERROR: can't get screen %d.", sidx
);
1790 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
1792 if (x
> screen
->width_in_pixels
||
1793 y
> screen
->height_in_pixels
||
1794 w
+ x
> screen
->width_in_pixels
||
1795 h
+ y
> screen
->height_in_pixels
) {
1796 warnx("ignoring region %ux%u+%u+%u - not within screen "
1797 "boundaries (%ux%u)", w
, h
, x
, y
,
1798 screen
->width_in_pixels
, screen
->height_in_pixels
);
1802 new_region(&screens
[sidx
], x
, y
, w
, h
);
1806 socket_setnonblock(int fd
)
1810 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
1811 err(1, "fcntl F_GETFL");
1812 flags
|= O_NONBLOCK
;
1813 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
1814 err(1, "fcntl F_SETFL");
1818 bar_print_legacy(struct swm_region
*r
, const char *s
)
1820 xcb_rectangle_t rect
;
1825 XRectangle ibox
, lbox
;
1829 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
1831 switch (bar_justify
) {
1832 case SWM_BAR_JUSTIFY_LEFT
:
1835 case SWM_BAR_JUSTIFY_CENTER
:
1836 x
= (WIDTH(r
) - lbox
.width
) / 2;
1838 case SWM_BAR_JUSTIFY_RIGHT
:
1839 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
1843 if (x
< SWM_BAR_OFFSET
)
1848 rect
.width
= WIDTH(r
->bar
);
1849 rect
.height
= HEIGHT(r
->bar
);
1851 /* clear back buffer */
1852 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1853 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1854 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1856 /* draw back buffer */
1857 gcvd
.graphics_exposures
= 0;
1858 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
1859 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
1860 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
1861 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
1863 XFreeGC(display
, draw
);
1866 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1867 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1871 bar_print(struct swm_region
*r
, const char *s
)
1874 xcb_rectangle_t rect
;
1882 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
1884 switch (bar_justify
) {
1885 case SWM_BAR_JUSTIFY_LEFT
:
1888 case SWM_BAR_JUSTIFY_CENTER
:
1889 x
= (WIDTH(r
) - info
.width
) / 2;
1891 case SWM_BAR_JUSTIFY_RIGHT
:
1892 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
1896 if (x
< SWM_BAR_OFFSET
)
1901 rect
.width
= WIDTH(r
->bar
);
1902 rect
.height
= HEIGHT(r
->bar
);
1904 /* clear back buffer */
1905 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1906 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1907 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1909 /* draw back buffer */
1910 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
1911 DefaultVisual(display
, r
->s
->idx
),
1912 DefaultColormap(display
, r
->s
->idx
));
1914 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
1915 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
1918 XftDrawDestroy(draw
);
1921 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1922 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1926 bar_extra_stop(void)
1930 bzero(bar_pipe
, sizeof bar_pipe
);
1933 kill(bar_pid
, SIGTERM
);
1936 strlcpy(bar_ext
, "", sizeof bar_ext
);
1941 bar_class_name(char *s
, size_t sz
, struct swm_region
*r
)
1943 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1945 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
1946 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
1950 bar_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1952 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1954 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
1955 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
1959 bar_class_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1961 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1964 bar_class_name(s
, sz
, r
);
1965 strlcat(s
, ":", sz
);
1966 bar_title_name(s
, sz
, r
);
1970 bar_window_float(char *s
, size_t sz
, struct swm_region
*r
)
1972 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1974 if (r
->ws
->focus
->floating
)
1975 strlcat(s
, "(f)", sz
);
1979 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
1983 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1985 if ((title
= get_win_name(r
->ws
->focus
->id
)) == NULL
)
1988 strlcat(s
, title
, sz
);
1992 int urgent
[SWM_WS_MAX
];
1994 bar_urgent(char *s
, size_t sz
)
1997 int i
, j
, num_screens
;
1999 xcb_get_property_cookie_t c
;
2000 xcb_icccm_wm_hints_t hints
;
2002 for (i
= 0; i
< workspace_limit
; i
++)
2005 num_screens
= get_screen_count();
2006 for (i
= 0; i
< num_screens
; i
++)
2007 for (j
= 0; j
< workspace_limit
; j
++)
2008 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
) {
2009 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
2010 if (xcb_icccm_get_wm_hints_reply(conn
, c
,
2013 if (hints
.flags
& XCB_ICCCM_WM_HINT_X_URGENCY
)
2017 for (i
= 0; i
< workspace_limit
; i
++) {
2019 snprintf(b
, sizeof b
, "%d ", i
+ 1);
2021 snprintf(b
, sizeof b
, "- ");
2027 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
2029 if (r
== NULL
|| r
->ws
== NULL
)
2031 if (r
->ws
->name
!= NULL
)
2032 strlcat(s
, r
->ws
->name
, sz
);
2035 /* build the default bar format according to the defined enabled options */
2037 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
2039 /* if format provided, just copy the buffers */
2040 if (bar_format
!= NULL
) {
2041 strlcpy(fmtnew
, fmtexp
, sz
);
2045 /* reset the output buffer */
2048 strlcat(fmtnew
, "+N:+I ", sz
);
2050 strlcat(fmtnew
, "+S", sz
);
2051 strlcat(fmtnew
, " ", sz
);
2053 /* only show the workspace name if there's actually one */
2054 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
2055 strlcat(fmtnew
, "<+D>", sz
);
2056 strlcat(fmtnew
, "+3<", sz
);
2058 if (clock_enabled
) {
2059 strlcat(fmtnew
, fmtexp
, sz
);
2060 strlcat(fmtnew
, "+4<", sz
);
2063 /* bar_urgent already adds the space before the last asterisk */
2065 strlcat(fmtnew
, "* +U*+4<", sz
);
2067 if (title_class_enabled
) {
2068 strlcat(fmtnew
, "+C", sz
);
2069 if (!title_name_enabled
)
2070 strlcat(fmtnew
, "+4<", sz
);
2073 /* checks needed by the colon and floating strlcat(3) calls below */
2074 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
2075 if (title_name_enabled
) {
2076 if (title_class_enabled
)
2077 strlcat(fmtnew
, ":", sz
);
2078 strlcat(fmtnew
, "+T+4<", sz
);
2080 if (window_name_enabled
) {
2081 if (r
->ws
->focus
->floating
)
2082 strlcat(fmtnew
, "+F ", sz
);
2083 strlcat(fmtnew
, "+64W ", sz
);
2087 /* finally add the action script output and the version */
2088 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
2092 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
2094 /* special case; no limit given, pad one space, instead */
2095 if (*limit
== (int)sz
- 1)
2097 snprintf(tmp
, sz
, "%*s", *limit
, " ");
2100 /* replaces the bar format character sequences (like in tmux(1)) */
2102 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
2106 char tmp
[SWM_BAR_MAX
];
2110 /* reset strlcat(3) buffer */
2113 /* get number, if any */
2116 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
2117 limit
= sizeof tmp
- 1;
2118 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
2119 limit
= sizeof tmp
- 1;
2121 /* there is nothing to replace (ie EOL) */
2128 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
2131 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
2134 bar_class_name(tmp
, sizeof tmp
, r
);
2137 bar_workspace_name(tmp
, sizeof tmp
, r
);
2140 bar_window_float(tmp
, sizeof tmp
, r
);
2143 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
2146 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
2149 bar_class_title_name(tmp
, sizeof tmp
, r
);
2152 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
2155 bar_title_name(tmp
, sizeof tmp
, r
);
2158 bar_urgent(tmp
, sizeof tmp
);
2161 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
2164 bar_window_name(tmp
, sizeof tmp
, r
);
2167 /* unknown character sequence; copy as-is */
2168 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
2174 if ((int)len
< limit
)
2176 while (limit
-- > 0) {
2177 if (*offrep
>= sz
- 1)
2179 fmtrep
[(*offrep
)++] = *ptr
++;
2187 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
2192 while (*fmt
!= '\0') {
2194 /* skip ordinary characters */
2197 fmtrep
[off
++] = *fmt
++;
2201 /* character sequence found; replace it */
2202 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
2211 bar_fmt_expand(char *fmtexp
, size_t sz
)
2218 /* start by grabbing the current time and date */
2220 localtime_r(&tmt
, &tm
);
2222 /* figure out what to expand */
2223 if (bar_format
!= NULL
)
2225 else if (bar_format
== NULL
&& clock_enabled
)
2227 /* if nothing to expand bail out */
2233 /* copy as-is, just in case the format shouldn't be expanded below */
2234 strlcpy(fmtexp
, fmt
, sz
);
2235 /* finally pass the string through strftime(3) */
2236 #ifndef SWM_DENY_CLOCK_FORMAT
2237 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
2238 warnx("format too long");
2243 /* Redraws the bar; need to follow with xcb_flush() or focus_flush(). */
2247 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
2248 char fmtrep
[SWM_BAR_MAX
];
2250 struct swm_region
*r
;
2252 /* expand the format by first passing it through strftime(3) */
2253 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
2255 num_screens
= get_screen_count();
2256 for (i
= 0; i
< num_screens
; i
++) {
2257 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
2261 if (bar_enabled
&& r
->ws
->bar_enabled
)
2262 xcb_map_window(conn
, r
->bar
->id
);
2264 xcb_unmap_window(conn
, r
->bar
->id
);
2268 if (startup_exception
)
2269 snprintf(fmtrep
, sizeof fmtrep
, "total "
2270 "exceptions: %d, first exception: %s",
2274 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
2275 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
2277 if (bar_font_legacy
)
2278 bar_print_legacy(r
, fmtrep
);
2280 bar_print(r
, fmtrep
);
2286 * Reads external script output; call when stdin is readable.
2287 * Returns 1 if bar_ext was updated; otherwise 0.
2290 bar_extra_update(void)
2293 char b
[SWM_BAR_MAX
];
2299 while (fgets(b
, sizeof(b
), stdin
) != NULL
) {
2302 if (b
[len
- 1] == '\n') {
2303 /* Remove newline. */
2306 /* "Clear" bar_ext. */
2309 /* Flush buffered output. */
2310 strlcpy(bar_ext
, bar_ext_buf
, sizeof(bar_ext
));
2311 bar_ext_buf
[0] = '\0';
2313 /* Append new output to bar. */
2314 strlcat(bar_ext
, b
, sizeof(bar_ext
));
2318 /* Buffer output. */
2319 strlcat(bar_ext_buf
, b
, sizeof(bar_ext_buf
));
2324 if (errno
!= EAGAIN
) {
2325 warn("bar_action failed");
2334 bar_toggle(struct swm_region
*r
, union arg
*args
)
2336 struct swm_region
*tmpr
;
2339 /* suppress unused warnings since vars are needed */
2343 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
2346 case SWM_ARG_ID_BAR_TOGGLE_WS
:
2347 /* Only change if master switch is enabled. */
2349 r
->ws
->bar_enabled
= !r
->ws
->bar_enabled
;
2351 bar_enabled
= r
->ws
->bar_enabled
= 1;
2353 case SWM_ARG_ID_BAR_TOGGLE
:
2354 bar_enabled
= !bar_enabled
;
2358 /* update bars as necessary */
2359 num_screens
= get_screen_count();
2360 for (i
= 0; i
< num_screens
; i
++)
2361 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
2363 if (bar_enabled
&& tmpr
->ws
->bar_enabled
)
2364 xcb_map_window(conn
, tmpr
->bar
->id
);
2366 xcb_unmap_window(conn
, tmpr
->bar
->id
);
2371 /* must be after stack */
2378 bar_extra_setup(void)
2380 /* do this here because the conf file is in memory */
2381 if (!bar_extra
&& bar_argv
[0]) {
2382 /* launch external status app */
2384 if (pipe(bar_pipe
) == -1)
2385 err(1, "pipe error");
2386 socket_setnonblock(bar_pipe
[0]);
2387 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
2389 /* Set stdin to read from the pipe. */
2390 if (dup2(bar_pipe
[0], STDIN_FILENO
) == -1)
2393 /* Set stdout to write to the pipe. */
2394 if (dup2(bar_pipe
[1], STDOUT_FILENO
) == -1)
2397 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
2398 err(1, "could not disable SIGPIPE");
2399 switch (bar_pid
= fork()) {
2401 err(1, "cannot fork");
2405 execvp(bar_argv
[0], bar_argv
);
2406 err(1, "%s external app failed", bar_argv
[0]);
2408 default: /* parent */
2413 atexit(kill_bar_extra_atexit
);
2418 kill_bar_extra_atexit(void)
2421 kill(bar_pid
, SIGTERM
);
2429 while ((s
= index(s
, '-'))) {
2434 return (count
== 14);
2440 char *default_string
;
2441 char **missing_charsets
;
2442 int num_missing_charsets
= 0;
2446 XFreeFontSet(display
, bar_fs
);
2450 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n", bar_fonts
);
2452 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
2453 &num_missing_charsets
, &default_string
);
2455 if (num_missing_charsets
> 0) {
2456 warnx("Unable to load charset(s):");
2458 for (i
= 0; i
< num_missing_charsets
; ++i
)
2459 warnx("%s", missing_charsets
[i
]);
2461 XFreeStringList(missing_charsets
);
2463 if (strcmp(default_string
, ""))
2464 warnx("Glyphs from those sets will be replaced "
2465 "by '%s'.", default_string
);
2467 warnx("Glyphs from those sets won't be drawn.");
2471 errx(1, "Error creating font set structure.");
2473 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
2475 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
2476 2 * bar_border_width
;
2483 xft_init(struct swm_region
*r
)
2485 char *font
, *d
, *search
;
2488 if (bar_font
== NULL
) {
2489 if ((d
= strdup(bar_fonts
)) == NULL
)
2490 errx(1, "insufficient memory.");
2492 while ((font
= strsep(&search
, ",")) != NULL
) {
2496 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
2499 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
2502 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
2507 warnx("unable to load font %s", font
);
2510 DNPRINTF(SWM_D_INIT
, "successfully opened "
2518 if (bar_font
== NULL
)
2519 errx(1, "unable to open a font");
2521 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
2523 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2524 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
2525 warn("Xft error: unable to allocate color.");
2527 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
2534 bar_setup(struct swm_region
*r
)
2536 xcb_screen_t
*screen
;
2539 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
2542 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
2543 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
2548 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
2549 err(1, "bar_setup: calloc: failed to allocate memory.");
2551 if (bar_font_legacy
)
2557 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
2558 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
2559 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
2561 /* Assume region is unfocused when we create the bar. */
2562 r
->bar
->id
= xcb_generate_id(conn
);
2563 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2564 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
;
2565 wa
[2] = XCB_EVENT_MASK_EXPOSURE
| XCB_EVENT_MASK_POINTER_MOTION
|
2566 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
2568 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
2569 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
2570 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
2571 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
2572 | XCB_CW_EVENT_MASK
, wa
);
2574 r
->bar
->buffer
= xcb_generate_id(conn
);
2575 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
2576 WIDTH(r
->bar
), HEIGHT(r
->bar
));
2579 xcb_randr_select_input(conn
, r
->bar
->id
,
2580 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
2583 xcb_map_window(conn
, r
->bar
->id
);
2585 DNPRINTF(SWM_D_BAR
, "bar_setup: window: 0x%x, (x,y) w x h: (%d,%d) "
2586 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
2593 bar_cleanup(struct swm_region
*r
)
2597 xcb_destroy_window(conn
, r
->bar
->id
);
2598 xcb_free_pixmap(conn
, r
->bar
->buffer
);
2604 set_win_state(struct ws_win
*win
, uint16_t state
)
2606 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
2608 DNPRINTF(SWM_D_EVENT
, "set_win_state: window: 0x%x, state: %u\n",
2614 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
2615 a_state
, 32, 2, data
);
2619 getstate(xcb_window_t w
)
2621 uint32_t result
= 0;
2622 xcb_get_property_cookie_t c
;
2623 xcb_get_property_reply_t
*r
;
2625 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
2626 r
= xcb_get_property_reply(conn
, c
, NULL
);
2629 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
2630 result
= *((uint32_t *)xcb_get_property_value(r
));
2634 DNPRINTF(SWM_D_MISC
, "getstate property: win 0x%x state %u\n", w
,
2640 version(struct swm_region
*r
, union arg
*args
)
2642 /* suppress unused warnings since vars are needed */
2646 bar_version
= !bar_version
;
2648 snprintf(bar_vertext
, sizeof bar_vertext
,
2649 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
2651 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
2658 client_msg(struct ws_win
*win
, xcb_atom_t a
, xcb_timestamp_t t
)
2660 xcb_client_message_event_t ev
;
2668 name
= get_atom_name(a
);
2669 DNPRINTF(SWM_D_EVENT
, "client_msg: window: 0x%x, atom: %s(%u), "
2671 win
->id
, name
, a
, t
);
2675 bzero(&ev
, sizeof ev
);
2676 ev
.response_type
= XCB_CLIENT_MESSAGE
;
2677 ev
.window
= win
->id
;
2680 ev
.data
.data32
[0] = a
;
2681 ev
.data
.data32
[1] = t
;
2683 xcb_send_event(conn
, 0, win
->id
,
2684 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
2687 /* synthetic response to a ConfigureRequest when not making a change */
2689 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
2691 xcb_configure_notify_event_t ce
;
2696 /* send notification of unchanged state. */
2697 bzero(&ce
, sizeof(ce
));
2698 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
2701 ce
.width
= WIDTH(win
);
2702 ce
.height
= HEIGHT(win
);
2703 ce
.override_redirect
= 0;
2708 ce
.window
= win
->id
;
2709 ce
.border_width
= BORDER(win
);
2710 ce
.above_sibling
= XCB_WINDOW_NONE
;
2713 ce
.event
= ev
->window
;
2714 ce
.window
= ev
->window
;
2716 /* make response appear more WM_SIZE_HINTS-compliant */
2717 if (win
->sh
.flags
) {
2718 DNPRINTF(SWM_D_MISC
, "config_win: hints: window: 0x%x,"
2719 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
2720 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
2721 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
2722 SH_INC_W(win
), SH_INC_H(win
));
2727 /* the hint may be set... to 0! */
2728 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
2729 ce
.width
= SH_MIN_W(win
);
2730 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
2731 ce
.height
= SH_MIN_H(win
);
2736 /* may also be advertized as 0 */
2737 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
2738 ce
.width
= SH_MAX_W(win
);
2739 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
2740 ce
.height
= SH_MAX_H(win
);
2743 /* resize increment. */
2745 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
2746 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
2748 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
2749 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
2753 /* adjust x and y for requested border_width. */
2754 ce
.x
+= BORDER(win
) - ev
->border_width
;
2755 ce
.y
+= BORDER(win
) - ev
->border_width
;
2756 ce
.border_width
= ev
->border_width
;
2757 ce
.above_sibling
= ev
->sibling
;
2760 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, window: 0x%x, (x,y) w x h: "
2761 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
2762 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
2764 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
2769 count_win(struct workspace
*ws
, int count_transient
)
2774 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2775 if (!count_transient
&& win
->floating
)
2777 if (!count_transient
&& win
->transient
)
2783 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
2789 quit(struct swm_region
*r
, union arg
*args
)
2791 /* suppress unused warnings since vars are needed */
2795 DNPRINTF(SWM_D_MISC
, "quit\n");
2800 map_window(struct ws_win
*win
)
2802 uint32_t val
= XCB_STACK_MODE_ABOVE
;
2807 DNPRINTF(SWM_D_EVENT
, "map_window: win 0x%x, mapped: %s\n", win
->id
,
2808 YESNO(win
->mapped
));
2810 xcb_configure_window(conn
, win
->id
,
2811 XCB_CONFIG_WINDOW_STACK_MODE
, &val
);
2816 xcb_map_window(conn
, win
->id
);
2817 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
2822 unmap_window(struct ws_win
*win
)
2827 DNPRINTF(SWM_D_EVENT
, "unmap_window: win 0x%x, mapped: %s\n", win
->id
,
2828 YESNO(win
->mapped
));
2833 xcb_unmap_window(conn
, win
->id
);
2834 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
2842 int i
, j
, num_screens
;
2844 num_screens
= get_screen_count();
2845 for (i
= 0; i
< num_screens
; i
++)
2846 for (j
= 0; j
< workspace_limit
; j
++)
2847 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2852 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
2854 xcb_key_press_event_t event
;
2855 xcb_keycode_t
*keycode
;
2860 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
2862 DNPRINTF(SWM_D_MISC
, "fake_keypress: win 0x%x keycode %u\n",
2865 bzero(&event
, sizeof(event
));
2866 event
.event
= win
->id
;
2867 event
.root
= win
->s
->root
;
2868 event
.child
= XCB_WINDOW_NONE
;
2869 event
.time
= XCB_CURRENT_TIME
;
2870 event
.event_x
= X(win
);
2871 event
.event_y
= Y(win
);
2874 event
.same_screen
= 1;
2875 event
.detail
= *keycode
;
2876 event
.state
= modifiers
;
2878 event
.response_type
= XCB_KEY_PRESS
;
2879 xcb_send_event(conn
, 1, win
->id
,
2880 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
2882 event
.response_type
= XCB_KEY_RELEASE
;
2883 xcb_send_event(conn
, 1, win
->id
,
2884 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
2890 restart(struct swm_region
*r
, union arg
*args
)
2892 /* suppress unused warning since var is needed */
2896 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
2900 execvp(start_argv
[0], start_argv
);
2901 warn("execvp failed");
2906 get_pointer_win(xcb_window_t root
)
2908 struct ws_win
*win
= NULL
;
2909 xcb_query_pointer_reply_t
*r
;
2911 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: root: 0x%x.\n", root
);
2913 r
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, root
), NULL
);
2915 win
= find_window(r
->child
);
2917 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: 0x%x.\n",
2920 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: none.\n");
2929 root_to_region(xcb_window_t root
, int check
)
2932 struct swm_region
*r
= NULL
;
2934 xcb_query_pointer_reply_t
*qpr
;
2935 xcb_get_input_focus_reply_t
*gifr
;
2937 DNPRINTF(SWM_D_MISC
, "root_to_region: window: 0x%x\n", root
);
2939 num_screens
= get_screen_count();
2940 for (i
= 0; i
< num_screens
; i
++)
2941 if (screens
[i
].root
== root
)
2944 if (check
& SWM_CK_REGION
)
2945 r
= screens
[i
].r_focus
;
2947 if (r
== NULL
&& check
& SWM_CK_FOCUS
) {
2948 /* Try to find an actively focused window */
2949 gifr
= xcb_get_input_focus_reply(conn
,
2950 xcb_get_input_focus(conn
), NULL
);
2952 cfw
= find_window(gifr
->focus
);
2953 if (cfw
&& cfw
->ws
->r
)
2960 if (r
== NULL
&& check
& SWM_CK_POINTER
) {
2961 /* No region with an active focus; try to use pointer. */
2962 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
2963 screens
[i
].root
), NULL
);
2966 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: "
2967 "(%d,%d)\n", qpr
->root_x
, qpr
->root_y
);
2968 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
2969 if (X(r
) <= qpr
->root_x
&&
2970 qpr
->root_x
< MAX_X(r
) &&
2971 Y(r
) <= qpr
->root_y
&&
2972 qpr
->root_y
< MAX_Y(r
))
2979 if (r
== NULL
&& check
& SWM_CK_FALLBACK
)
2980 r
= TAILQ_FIRST(&screens
[i
].rl
);
2986 find_unmanaged_window(xcb_window_t id
)
2989 int i
, j
, num_screens
;
2991 num_screens
= get_screen_count();
2992 for (i
= 0; i
< num_screens
; i
++)
2993 for (j
= 0; j
< workspace_limit
; j
++)
2994 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
3002 find_window(xcb_window_t id
)
3005 int i
, j
, num_screens
;
3006 xcb_query_tree_reply_t
*r
;
3008 num_screens
= get_screen_count();
3009 for (i
= 0; i
< num_screens
; i
++)
3010 for (j
= 0; j
< workspace_limit
; j
++)
3011 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3015 r
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
3019 /* if we were looking for the parent return that window instead */
3020 if (r
->parent
== 0 || r
->root
== r
->parent
) {
3025 /* look for parent */
3026 for (i
= 0; i
< num_screens
; i
++)
3027 for (j
= 0; j
< workspace_limit
; j
++)
3028 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3029 if (r
->parent
== win
->id
) {
3039 spawn(int ws_idx
, union arg
*args
, int close_fd
)
3044 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
3046 close(xcb_get_file_descriptor(conn
));
3048 setenv("LD_PRELOAD", SWM_LIB
, 1);
3050 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
3051 warn("spawn: asprintf SWM_WS");
3054 setenv("_SWM_WS", ret
, 1);
3058 if (asprintf(&ret
, "%d", getpid()) == -1) {
3059 warn("spawn: asprintf _SWM_PID");
3062 setenv("_SWM_PID", ret
, 1);
3066 if (setsid() == -1) {
3067 warn("spawn: setsid");
3073 * close stdin and stdout to prevent interaction between apps
3074 * and the baraction script
3075 * leave stderr open to record errors
3077 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3078 warn("spawn: open");
3081 dup2(fd
, STDIN_FILENO
);
3082 dup2(fd
, STDOUT_FILENO
);
3087 execvp(args
->argv
[0], args
->argv
);
3089 warn("spawn: execvp");
3094 kill_refs(struct ws_win
*win
)
3096 int i
, x
, num_screens
;
3097 struct swm_region
*r
;
3098 struct workspace
*ws
;
3103 num_screens
= get_screen_count();
3104 for (i
= 0; i
< num_screens
; i
++)
3105 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3106 for (x
= 0; x
< workspace_limit
; x
++) {
3108 if (win
== ws
->focus
)
3110 if (win
== ws
->focus_prev
)
3111 ws
->focus_prev
= NULL
;
3116 validate_win(struct ws_win
*testwin
)
3119 struct workspace
*ws
;
3120 struct swm_region
*r
;
3121 int i
, x
, num_screens
;
3123 if (testwin
== NULL
)
3126 num_screens
= get_screen_count();
3127 for (i
= 0; i
< num_screens
; i
++)
3128 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3129 for (x
= 0; x
< workspace_limit
; x
++) {
3131 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3139 validate_ws(struct workspace
*testws
)
3141 struct swm_region
*r
;
3142 struct workspace
*ws
;
3143 int i
, x
, num_screens
;
3145 /* validate all ws */
3146 num_screens
= get_screen_count();
3147 for (i
= 0; i
< num_screens
; i
++)
3148 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3149 for (x
= 0; x
< workspace_limit
; x
++) {
3158 unfocus_win(struct ws_win
*win
)
3160 xcb_window_t none
= XCB_WINDOW_NONE
;
3162 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: window: 0x%x\n", WINID(win
));
3166 if (win
->ws
== NULL
) {
3167 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
3171 if (validate_ws(win
->ws
)) {
3172 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
3176 if (win
->ws
->r
== NULL
) {
3177 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
3181 if (validate_win(win
)) {
3182 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
3187 if (win
->ws
->focus
== win
) {
3188 win
->ws
->focus
= NULL
;
3189 win
->ws
->focus_prev
= win
;
3192 if (validate_win(win
->ws
->focus
)) {
3193 kill_refs(win
->ws
->focus
);
3194 win
->ws
->focus
= NULL
;
3197 if (validate_win(win
->ws
->focus_prev
)) {
3198 kill_refs(win
->ws
->focus_prev
);
3199 win
->ws
->focus_prev
= NULL
;
3202 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3203 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3205 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3206 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
3208 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
3212 focus_win(struct ws_win
*win
)
3214 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
;
3215 struct workspace
*ws
;
3216 xcb_get_input_focus_reply_t
*r
;
3218 DNPRINTF(SWM_D_FOCUS
, "focus_win: window: 0x%x\n", WINID(win
));
3223 if (win
->ws
== NULL
)
3231 if (validate_ws(ws
))
3234 if (validate_win(win
)) {
3239 r
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
3241 cfw
= find_window(r
->focus
);
3247 if (ws
->focus
!= win
) {
3248 if (ws
->focus
&& ws
->focus
!= cfw
)
3249 unfocus_win(ws
->focus
);
3253 /* If this window directs focus to a child window, then clear. */
3254 if (win
->focus_child
)
3255 win
->focus_child
= NULL
;
3257 /* If transient, adjust parent's focus child for focus_magic. */
3258 if (win
->transient
) {
3259 parent
= find_window(win
->transient
);
3260 if (parent
&& parent
->focus_child
!= win
)
3261 parent
->focus_child
= win
;
3264 if (cfw
!= win
&& ws
->r
!= NULL
) {
3265 /* Set input focus if no input hint, or indicated by hint. */
3266 if (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
3267 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
3269 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3270 win
->id
, last_event_time
);
3272 /* Tell app it can adjust focus to a specific window. */
3273 if (win
->take_focus
) {
3274 /* java is special; always tell parent */
3275 if (win
->transient
&& win
->java
)
3276 client_msg(parent
, a_takefocus
,
3279 client_msg(win
, a_takefocus
, last_event_time
);
3282 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3283 &ws
->r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
);
3285 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
3287 /* If a parent exists, map it first. */
3291 /* Map siblings next. */
3292 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3293 if (w
!= win
&& !w
->iconic
&&
3294 w
->transient
== parent
->id
)
3298 /* Map focused window. */
3301 /* Finally, map children of focus window. */
3302 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3303 if (w
->transient
== win
->id
&& !w
->iconic
)
3309 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3310 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3317 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
3320 /* If a child window should have focus instead, return it. */
3322 get_focus_magic(struct ws_win
*win
)
3324 struct ws_win
*parent
= NULL
;
3325 struct ws_win
*child
= NULL
;
3327 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: window: 0x%x\n", WINID(win
));
3331 if (win
->transient
) {
3332 parent
= find_window(win
->transient
);
3334 /* If parent prefers focus elsewhere, then try to do so. */
3335 if (parent
&& (child
= parent
->focus_child
)) {
3336 if (validate_win(child
) == 0 && child
->mapped
)
3339 parent
->focus_child
= NULL
;
3343 /* If this window prefers focus elsewhere, then try to do so. */
3344 if ((child
= win
->focus_child
)) {
3345 if (validate_win(child
) == 0 && child
->mapped
)
3348 win
->focus_child
= NULL
;
3355 event_drain(uint8_t rt
)
3357 xcb_generic_event_t
*evt
;
3359 /* ensure all pending requests have been processed before filtering. */
3361 while ((evt
= xcb_poll_for_event(conn
))) {
3362 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
3370 set_region(struct swm_region
*r
)
3372 struct swm_region
*rf
;
3378 /* Unfocus old region bar. */
3383 xcb_change_window_attributes(conn
, rf
->bar
->id
,
3384 XCB_CW_BORDER_PIXEL
,
3385 &r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
);
3388 /* Set region bar border to focus_color. */
3389 xcb_change_window_attributes(conn
, r
->bar
->id
,
3390 XCB_CW_BORDER_PIXEL
, &r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
);
3396 focus_region(struct swm_region
*r
)
3399 struct swm_region
*old_r
;
3404 old_r
= r
->s
->r_focus
;
3407 nfw
= get_region_focus(r
);
3411 /* New region is empty; need to manually unfocus win. */
3413 unfocus_win(old_r
->ws
->focus
);
3415 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->s
->root
,
3418 /* Clear bar since empty. */
3424 switchws(struct swm_region
*r
, union arg
*args
)
3426 int wsid
= args
->id
, unmap_old
= 0;
3427 struct swm_region
*this_r
, *other_r
;
3429 struct workspace
*new_ws
, *old_ws
;
3434 if (wsid
>= workspace_limit
)
3438 old_ws
= this_r
->ws
;
3439 new_ws
= &this_r
->s
->ws
[wsid
];
3441 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
3442 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
3444 if (new_ws
== NULL
|| old_ws
== NULL
)
3446 if (new_ws
== old_ws
)
3449 unfocus_win(old_ws
->focus
);
3451 other_r
= new_ws
->r
;
3452 if (other_r
== NULL
) {
3453 /* the other workspace is hidden, hide this one */
3457 /* the other ws is visible in another region, exchange them */
3458 other_r
->ws_prior
= new_ws
;
3459 other_r
->ws
= old_ws
;
3460 old_ws
->r
= other_r
;
3462 this_r
->ws_prior
= old_ws
;
3463 this_r
->ws
= new_ws
;
3466 /* Set focus_pending before stacking. */
3467 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
3468 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
3472 /* unmap old windows */
3474 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
3477 /* if workspaces were swapped, then don't wait to set focus */
3478 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
3479 if (new_ws
->focus_pending
) {
3480 focus_win(new_ws
->focus_pending
);
3482 /* Empty region, focus on root. */
3483 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3484 new_ws
->r
->s
[new_ws
->r
->s
->idx
].root
,
3489 /* Clear bar if new ws is empty. */
3490 if (new_ws
->focus_pending
== NULL
)
3495 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
3499 cyclews(struct swm_region
*r
, union arg
*args
)
3502 struct swm_screen
*s
= r
->s
;
3506 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3507 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3513 case SWM_ARG_ID_CYCLEWS_MOVE_UP
:
3516 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
3519 case SWM_ARG_ID_CYCLEWS_UP
:
3520 a
.id
= (a
.id
< workspace_limit
- 1) ? a
.id
+ 1 : 0;
3522 case SWM_ARG_ID_CYCLEWS_MOVE_DOWN
:
3525 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
3528 case SWM_ARG_ID_CYCLEWS_DOWN
:
3529 a
.id
= (a
.id
> 0) ? a
.id
- 1 : workspace_limit
- 1;
3536 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
3538 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
3545 } while (a
.id
!= r
->ws
->idx
);
3549 priorws(struct swm_region
*r
, union arg
*args
)
3555 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3556 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3558 if (r
->ws_prior
== NULL
)
3561 a
.id
= r
->ws_prior
->idx
;
3566 focusrg(struct swm_region
*r
, union arg
*args
)
3568 int ridx
= args
->id
, i
, num_screens
;
3569 struct swm_region
*rr
= NULL
;
3571 num_screens
= get_screen_count();
3572 /* do nothing if we don't have more than one screen */
3573 if (!(num_screens
> 1 || outputs
> 1))
3576 DNPRINTF(SWM_D_FOCUS
, "focusrg: id: %d\n", ridx
);
3578 rr
= TAILQ_FIRST(&r
->s
->rl
);
3579 for (i
= 0; i
< ridx
; ++i
)
3580 rr
= TAILQ_NEXT(rr
, entry
);
3590 cyclerg(struct swm_region
*r
, union arg
*args
)
3592 struct swm_region
*rr
= NULL
;
3595 num_screens
= get_screen_count();
3596 /* do nothing if we don't have more than one screen */
3597 if (!(num_screens
> 1 || outputs
> 1))
3602 case SWM_ARG_ID_CYCLERG_UP
:
3603 rr
= TAILQ_NEXT(r
, entry
);
3605 rr
= TAILQ_FIRST(&screens
[i
].rl
);
3607 case SWM_ARG_ID_CYCLERG_DOWN
:
3608 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
3610 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
3623 sort_windows(struct ws_win_list
*wl
)
3625 struct ws_win
*win
, *parent
, *nxt
;
3630 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
3631 nxt
= TAILQ_NEXT(win
, entry
);
3632 if (win
->transient
) {
3633 parent
= find_window(win
->transient
);
3634 if (parent
== NULL
) {
3635 warnx("not possible bug");
3638 TAILQ_REMOVE(wl
, win
, entry
);
3639 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
3646 swapwin(struct swm_region
*r
, union arg
*args
)
3648 struct ws_win
*target
, *source
;
3649 struct ws_win
*cur_focus
;
3650 struct ws_win_list
*wl
;
3652 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3653 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3655 cur_focus
= r
->ws
->focus
;
3656 if (cur_focus
== NULL
)
3660 wl
= &source
->ws
->winlist
;
3663 case SWM_ARG_ID_SWAPPREV
:
3664 if (source
->transient
)
3665 source
= find_window(source
->transient
);
3666 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
3667 if (target
&& target
->transient
)
3668 target
= find_window(target
->transient
);
3669 TAILQ_REMOVE(wl
, source
, entry
);
3671 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3673 TAILQ_INSERT_BEFORE(target
, source
, entry
);
3675 case SWM_ARG_ID_SWAPNEXT
:
3676 target
= TAILQ_NEXT(source
, entry
);
3677 /* move the parent and let the sort handle the move */
3678 if (source
->transient
)
3679 source
= find_window(source
->transient
);
3680 TAILQ_REMOVE(wl
, source
, entry
);
3682 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3684 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
3686 case SWM_ARG_ID_SWAPMAIN
:
3687 target
= TAILQ_FIRST(wl
);
3688 if (target
== source
) {
3689 if (source
->ws
->focus_prev
!= NULL
&&
3690 source
->ws
->focus_prev
!= target
)
3691 source
= source
->ws
->focus_prev
;
3695 if (target
== NULL
|| source
== NULL
)
3697 source
->ws
->focus_prev
= target
;
3698 TAILQ_REMOVE(wl
, target
, entry
);
3699 TAILQ_INSERT_BEFORE(source
, target
, entry
);
3700 TAILQ_REMOVE(wl
, source
, entry
);
3701 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3703 case SWM_ARG_ID_MOVELAST
:
3704 TAILQ_REMOVE(wl
, source
, entry
);
3705 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3708 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
3720 get_focus_prev(struct ws_win
*win
)
3722 struct ws_win
*winfocus
= NULL
;
3723 struct ws_win
*cur_focus
= NULL
;
3724 struct ws_win_list
*wl
= NULL
;
3725 struct workspace
*ws
= NULL
;
3727 if (!(win
&& win
->ws
))
3732 cur_focus
= ws
->focus
;
3734 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: window: 0x%x, cur_focus: 0x%x\n",
3735 WINID(win
), WINID(cur_focus
));
3737 /* pickle, just focus on whatever */
3738 if (cur_focus
== NULL
) {
3739 /* use prev_focus if valid */
3740 if (ws
->focus_prev
&& ws
->focus_prev
!= cur_focus
&&
3741 find_window(WINID(ws
->focus_prev
)))
3742 winfocus
= ws
->focus_prev
;
3746 /* if transient focus on parent */
3747 if (cur_focus
->transient
) {
3748 winfocus
= find_window(cur_focus
->transient
);
3752 /* if in max_stack try harder */
3753 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
3754 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
3755 if (cur_focus
!= ws
->focus_prev
)
3756 winfocus
= ws
->focus_prev
;
3758 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
3763 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
3765 if (winfocus
== NULL
|| winfocus
== win
) {
3766 switch (focus_close
) {
3767 case SWM_STACK_BOTTOM
:
3768 TAILQ_FOREACH(winfocus
, wl
, entry
)
3769 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3773 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3774 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3777 case SWM_STACK_ABOVE
:
3778 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
3779 while (winfocus
&& winfocus
->iconic
)
3780 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3782 if (winfocus
== NULL
) {
3783 if (focus_close_wrap
) {
3784 TAILQ_FOREACH(winfocus
, wl
, entry
)
3785 if (!winfocus
->iconic
&&
3786 winfocus
!= cur_focus
)
3789 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3791 if (!winfocus
->iconic
&&
3792 winfocus
!= cur_focus
)
3797 case SWM_STACK_BELOW
:
3798 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3799 while (winfocus
&& winfocus
->iconic
)
3800 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3803 if (winfocus
== NULL
) {
3804 if (focus_close_wrap
) {
3805 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3807 if (!winfocus
->iconic
&&
3808 winfocus
!= cur_focus
)
3811 TAILQ_FOREACH(winfocus
, wl
, entry
)
3812 if (!winfocus
->iconic
&&
3813 winfocus
!= cur_focus
)
3821 if (winfocus
== NULL
||
3822 (winfocus
&& (winfocus
->iconic
|| winfocus
== cur_focus
))) {
3823 if (focus_default
== SWM_STACK_TOP
) {
3824 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3825 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3828 TAILQ_FOREACH(winfocus
, wl
, entry
)
3829 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3836 return get_focus_magic(winfocus
);
3840 get_region_focus(struct swm_region
*r
)
3842 struct ws_win
*winfocus
= NULL
;
3847 if (r
->ws
->focus
&& !r
->ws
->focus
->iconic
)
3848 winfocus
= r
->ws
->focus
;
3849 else if (r
->ws
->focus_prev
&& !r
->ws
->focus_prev
->iconic
)
3850 winfocus
= r
->ws
->focus_prev
;
3852 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
3853 if (!winfocus
->iconic
)
3856 return get_focus_magic(winfocus
);
3860 focus(struct swm_region
*r
, union arg
*args
)
3862 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
3863 struct ws_win_list
*wl
= NULL
;
3864 struct workspace
*ws
= NULL
;
3870 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d\n", args
->id
);
3872 if ((cur_focus
= r
->ws
->focus
) == NULL
)
3876 if (TAILQ_EMPTY(wl
))
3878 /* make sure there is at least one uniconified window */
3880 TAILQ_FOREACH(winfocus
, wl
, entry
)
3881 if (!winfocus
->iconic
) {
3889 case SWM_ARG_ID_FOCUSPREV
:
3890 head
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3892 head
= TAILQ_LAST(wl
, ws_win_list
);
3894 if (WINID(winfocus
) == cur_focus
->transient
) {
3895 head
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
3897 head
= TAILQ_LAST(wl
, ws_win_list
);
3902 if (winfocus
&& winfocus
->iconic
) {
3903 while (winfocus
!= cur_focus
) {
3904 if (winfocus
== NULL
)
3905 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
3906 if (!winfocus
->iconic
)
3908 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3914 case SWM_ARG_ID_FOCUSNEXT
:
3915 head
= TAILQ_NEXT(cur_focus
, entry
);
3917 head
= TAILQ_FIRST(wl
);
3921 if (winfocus
&& winfocus
->iconic
) {
3922 while (winfocus
!= cur_focus
) {
3923 if (winfocus
== NULL
)
3924 winfocus
= TAILQ_FIRST(wl
);
3925 if (!winfocus
->iconic
)
3927 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3932 case SWM_ARG_ID_FOCUSMAIN
:
3933 winfocus
= TAILQ_FIRST(wl
);
3934 if (winfocus
== cur_focus
)
3935 winfocus
= cur_focus
->ws
->focus_prev
;
3942 focus_win(get_focus_magic(winfocus
));
3948 cycle_layout(struct swm_region
*r
, union arg
*args
)
3950 struct workspace
*ws
= r
->ws
;
3952 /* suppress unused warning since var is needed */
3955 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
3958 if (ws
->cur_layout
->l_stack
== NULL
)
3959 ws
->cur_layout
= &layouts
[0];
3964 focus_win(get_region_focus(r
));
3970 stack_config(struct swm_region
*r
, union arg
*args
)
3972 struct workspace
*ws
= r
->ws
;
3974 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
3977 if (ws
->cur_layout
->l_config
!= NULL
)
3978 ws
->cur_layout
->l_config(ws
, args
->id
);
3980 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
3989 struct swm_geometry g
;
3990 struct swm_region
*r
;
3996 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
3998 num_screens
= get_screen_count();
3999 for (i
= 0; i
< num_screens
; i
++) {
4003 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
4004 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d "
4005 "(screen: %d, region: %d)\n", r
->ws
->idx
, i
, j
++);
4007 /* Adjust stack area for region bar and padding. */
4009 g
.x
+= region_padding
;
4010 g
.y
+= region_padding
;
4011 g
.w
-= 2 * border_width
+ 2 * region_padding
;
4012 g
.h
-= 2 * border_width
+ 2 * region_padding
;
4013 if (bar_enabled
&& r
->ws
->bar_enabled
) {
4018 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
4019 r
->ws
->cur_layout
->l_string(r
->ws
);
4020 /* save r so we can track region changes */
4027 DNPRINTF(SWM_D_STACK
, "stack: end\n");
4031 store_float_geom(struct ws_win
*win
, struct swm_region
*r
)
4033 if (win
== NULL
|| r
== NULL
)
4036 /* retain window geom and region geom */
4037 win
->g_float
= win
->g
;
4038 win
->g_float
.x
-= X(r
);
4039 win
->g_float
.y
-= Y(r
);
4040 win
->g_floatvalid
= 1;
4041 DNPRINTF(SWM_D_MISC
, "store_float_geom: window: 0x%x, g: (%d,%d)"
4042 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
4043 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
4044 win
->g_float
.w
, win
->g_float
.h
);
4048 load_float_geom(struct ws_win
*win
, struct swm_region
*r
)
4050 if (win
== NULL
|| r
== NULL
)
4053 if (win
->g_floatvalid
) {
4054 win
->g
= win
->g_float
;
4057 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g: (%d,%d)"
4058 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
4061 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g_float "
4062 "is not set.\n", win
->id
);
4067 stack_floater(struct ws_win
*win
, struct swm_region
*r
)
4072 DNPRINTF(SWM_D_MISC
, "stack_floater: window: 0x%x\n", win
->id
);
4075 * to allow windows to change their size (e.g. mplayer fs) only retrieve
4076 * geom on ws switches or return from max mode
4078 if (win
->floatmaxed
|| (r
!= r
->ws
->old_r
&&
4079 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
))) {
4080 /* update geometry for the new region */
4081 load_float_geom(win
, r
);
4084 win
->floatmaxed
= 0;
4087 * if set to fullscreen mode, configure window to maximum size.
4089 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4090 if (!win
->g_floatvalid
)
4091 store_float_geom(win
, win
->ws
->r
);
4097 * remove border on fullscreen floater when in fullscreen mode or when
4098 * the quirk is present.
4100 if ((win
->ewmh_flags
& EWMH_F_FULLSCREEN
) ||
4101 ((win
->quirks
& SWM_Q_FULLSCREEN
) &&
4102 (WIDTH(win
) >= WIDTH(r
)) && (HEIGHT(win
) >= HEIGHT(r
)))) {
4103 if (win
->bordered
) {
4105 X(win
) += border_width
;
4106 Y(win
) += border_width
;
4108 } else if (!win
->bordered
) {
4110 X(win
) -= border_width
;
4111 Y(win
) -= border_width
;
4114 if (win
->transient
&& (win
->quirks
& SWM_Q_TRANSSZ
)) {
4115 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
4116 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
4119 if (!win
->manual
&& !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
) &&
4120 !(win
->quirks
& SWM_Q_ANYWHERE
)) {
4122 * floaters and transients are auto-centred unless moved,
4123 * resized or ANYWHERE quirk is set.
4125 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2 - BORDER(win
);
4126 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2 - BORDER(win
);
4128 store_float_geom(win
, r
);
4131 /* keep window within region bounds */
4132 constrain_window(win
, r
, 0);
4138 * Send keystrokes to terminal to decrease/increase the font size as the
4139 * window size changes.
4142 adjust_font(struct ws_win
*win
)
4144 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
4145 win
->floating
|| win
->transient
)
4148 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
4149 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
4150 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
4151 win
->font_size_boundary
[win
->font_steps
] =
4152 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
4155 win
->last_inc
= win
->sh
.width_inc
;
4156 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
4157 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
4158 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
4161 win
->last_inc
= win
->sh
.width_inc
;
4162 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
4166 #define SWAPXY(g) do { \
4168 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
4169 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
4172 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, int flip
)
4174 struct swm_geometry win_g
, r_g
= *g
;
4175 struct ws_win
*win
, *fs_win
= NULL
;
4176 int i
, j
, s
, stacks
;
4177 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
4178 int hrh
, extra
= 0, h_slice
, last_h
= 0;
4179 int split
, colno
, winno
, mwin
, msize
, mscale
;
4180 int remain
, missing
, v_slice
, reconfigure
= 0;
4183 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
4184 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
4186 winno
= count_win(ws
, 0);
4187 if (winno
== 0 && count_win(ws
, 1) == 0)
4190 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
4191 if (!win
->transient
&& !win
->floating
&& !win
->iconic
)
4198 w_inc
= win
->sh
.width_inc
;
4199 w_base
= win
->sh
.base_width
;
4200 mwin
= ws
->l_state
.horizontal_mwin
;
4201 mscale
= ws
->l_state
.horizontal_msize
;
4202 stacks
= ws
->l_state
.horizontal_stacks
;
4205 w_inc
= win
->sh
.height_inc
;
4206 w_base
= win
->sh
.base_height
;
4207 mwin
= ws
->l_state
.vertical_mwin
;
4208 mscale
= ws
->l_state
.vertical_msize
;
4209 stacks
= ws
->l_state
.vertical_stacks
;
4213 if (stacks
> winno
- mwin
)
4214 stacks
= winno
- mwin
;
4218 h_slice
= r_g
.h
/ SWM_H_SLICE
;
4219 if (mwin
&& winno
> mwin
) {
4220 v_slice
= r_g
.w
/ SWM_V_SLICE
;
4224 win_g
.w
= v_slice
* mscale
;
4226 if (w_inc
> 1 && w_inc
< v_slice
) {
4227 /* adjust for window's requested size increment */
4228 remain
= (win_g
.w
- w_base
) % w_inc
;
4234 win_g
.x
+= r_g
.w
- msize
;
4237 colno
= split
= winno
/ stacks
;
4238 win_g
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
4239 2 * border_width
) / stacks
);
4241 hrh
= r_g
.h
/ colno
;
4242 extra
= r_g
.h
- (colno
* hrh
);
4243 win_g
.h
= hrh
- 2 * border_width
;
4245 /* stack all the tiled windows */
4246 i
= j
= 0, s
= stacks
;
4247 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4248 if (win
->transient
|| win
->floating
|| win
->iconic
)
4251 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4256 if (split
&& i
== split
) {
4257 colno
= (winno
- mwin
) / stacks
;
4258 if (s
<= (winno
- mwin
) % stacks
)
4260 split
= split
+ colno
;
4261 hrh
= (r_g
.h
/ colno
);
4262 extra
= r_g
.h
- (colno
* hrh
);
4266 win_g
.x
+= win_g
.w
+ 2 * border_width
+
4268 win_g
.w
= (r_g
.w
- msize
-
4269 (stacks
* (2 * border_width
+ tile_gap
))) / stacks
;
4271 win_g
.w
+= (r_g
.w
- msize
-
4272 (stacks
* (2 * border_width
+ tile_gap
))) %
4278 win_g
.h
= hrh
- 2 * border_width
- tile_gap
;
4281 h_inc
= win
->sh
.width_inc
;
4282 h_base
= win
->sh
.base_width
;
4284 h_inc
= win
->sh
.height_inc
;
4285 h_base
= win
->sh
.base_height
;
4288 if (j
== colno
- 1) {
4289 win_g
.h
= hrh
+ extra
;
4290 } else if (h_inc
> 1 && h_inc
< h_slice
) {
4291 /* adjust for window's requested size increment */
4292 remain
= (win_g
.h
- h_base
) % h_inc
;
4293 missing
= h_inc
- remain
;
4295 if (missing
<= extra
|| j
== 0) {
4307 win_g
.y
+= last_h
+ 2 * border_width
+ tile_gap
;
4309 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
) &&
4312 win_g
.w
+= 2 * border_width
;
4313 win_g
.h
+= 2 * border_width
;
4319 if (X(win
) != win_g
.y
|| Y(win
) != win_g
.x
||
4320 WIDTH(win
) != win_g
.h
|| HEIGHT(win
) != win_g
.w
) {
4324 WIDTH(win
) = win_g
.h
;
4325 HEIGHT(win
) = win_g
.w
;
4328 if (X(win
) != win_g
.x
|| Y(win
) != win_g
.y
||
4329 WIDTH(win
) != win_g
.w
|| HEIGHT(win
) != win_g
.h
) {
4333 WIDTH(win
) = win_g
.w
;
4334 HEIGHT(win
) = win_g
.h
;
4338 if (bordered
!= win
->bordered
) {
4340 win
->bordered
= bordered
;
4356 /* now, stack all the floaters and transients */
4357 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4358 if (!win
->transient
&& !win
->floating
)
4362 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4367 stack_floater(win
, ws
->r
);
4371 /* Make sure fs_win is stacked last so it's on top. */
4373 stack_floater(fs_win
, ws
->r
);
4379 vertical_config(struct workspace
*ws
, int id
)
4381 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
4385 case SWM_ARG_ID_STACKRESET
:
4386 case SWM_ARG_ID_STACKINIT
:
4387 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
4388 ws
->l_state
.vertical_mwin
= 1;
4389 ws
->l_state
.vertical_stacks
= 1;
4391 case SWM_ARG_ID_MASTERSHRINK
:
4392 if (ws
->l_state
.vertical_msize
> 1)
4393 ws
->l_state
.vertical_msize
--;
4395 case SWM_ARG_ID_MASTERGROW
:
4396 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
4397 ws
->l_state
.vertical_msize
++;
4399 case SWM_ARG_ID_MASTERADD
:
4400 ws
->l_state
.vertical_mwin
++;
4402 case SWM_ARG_ID_MASTERDEL
:
4403 if (ws
->l_state
.vertical_mwin
> 0)
4404 ws
->l_state
.vertical_mwin
--;
4406 case SWM_ARG_ID_STACKINC
:
4407 ws
->l_state
.vertical_stacks
++;
4409 case SWM_ARG_ID_STACKDEC
:
4410 if (ws
->l_state
.vertical_stacks
> 1)
4411 ws
->l_state
.vertical_stacks
--;
4413 case SWM_ARG_ID_FLIPLAYOUT
:
4414 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
4422 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4424 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
4426 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
4430 horizontal_config(struct workspace
*ws
, int id
)
4432 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
4435 case SWM_ARG_ID_STACKRESET
:
4436 case SWM_ARG_ID_STACKINIT
:
4437 ws
->l_state
.horizontal_mwin
= 1;
4438 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
4439 ws
->l_state
.horizontal_stacks
= 1;
4441 case SWM_ARG_ID_MASTERSHRINK
:
4442 if (ws
->l_state
.horizontal_msize
> 1)
4443 ws
->l_state
.horizontal_msize
--;
4445 case SWM_ARG_ID_MASTERGROW
:
4446 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
4447 ws
->l_state
.horizontal_msize
++;
4449 case SWM_ARG_ID_MASTERADD
:
4450 ws
->l_state
.horizontal_mwin
++;
4452 case SWM_ARG_ID_MASTERDEL
:
4453 if (ws
->l_state
.horizontal_mwin
> 0)
4454 ws
->l_state
.horizontal_mwin
--;
4456 case SWM_ARG_ID_STACKINC
:
4457 ws
->l_state
.horizontal_stacks
++;
4459 case SWM_ARG_ID_STACKDEC
:
4460 if (ws
->l_state
.horizontal_stacks
> 1)
4461 ws
->l_state
.horizontal_stacks
--;
4463 case SWM_ARG_ID_FLIPLAYOUT
:
4464 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
4472 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4474 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
4476 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
4479 /* fullscreen view */
4481 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4483 struct swm_geometry gg
= *g
;
4484 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
;
4487 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
4492 winno
= count_win(ws
, 0);
4493 if (winno
== 0 && count_win(ws
, 1) == 0)
4496 /* Figure out which top level window should be visible. */
4497 if (ws
->focus_pending
)
4498 win
= ws
->focus_pending
;
4501 else if (ws
->focus_prev
)
4502 win
= ws
->focus_prev
;
4504 win
= TAILQ_FIRST(&ws
->winlist
);
4507 parent
= find_window(win
->transient
);
4509 DNPRINTF(SWM_D_STACK
, "max_stack: win: 0x%x\n", win
->id
);
4511 /* maximize all top level windows */
4512 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
4513 if (w
->transient
|| w
->iconic
)
4516 if (!w
->mapped
&& w
!= win
)
4519 if (w
->floating
&& !w
->floatmaxed
) {
4521 * retain geometry for retrieval on exit from
4524 store_float_geom(w
, ws
->r
);
4528 /* only reconfigure if necessary */
4529 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
4530 HEIGHT(w
) != gg
.h
) {
4532 if (bar_enabled
&& ws
->bar_enabled
){
4536 WIDTH(w
) += 2 * border_width
;
4537 HEIGHT(w
) += 2 * border_width
;
4544 /* If a parent exists, map/raise it first. */
4548 /* Map siblings next. */
4549 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4550 if (w
!= win
&& !w
->iconic
&&
4551 w
->transient
== parent
->id
) {
4552 stack_floater(w
, ws
->r
);
4557 /* Map/raise focused window. */
4560 /* Finally, map/raise children of focus window. */
4561 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4562 if (w
->transient
== win
->id
&& !w
->iconic
) {
4563 stack_floater(w
, ws
->r
);
4569 send_to_rg(struct swm_region
*r
, union arg
*args
)
4571 int ridx
= args
->id
, i
, num_screens
;
4572 struct swm_region
*rr
= NULL
;
4575 num_screens
= get_screen_count();
4576 /* do nothing if we don't have more than one screen */
4577 if (!(num_screens
> 1 || outputs
> 1))
4580 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
4582 rr
= TAILQ_FIRST(&r
->s
->rl
);
4583 for (i
= 0; i
< ridx
; ++i
)
4584 rr
= TAILQ_NEXT(rr
, entry
);
4595 send_to_ws(struct swm_region
*r
, union arg
*args
)
4597 int wsid
= args
->id
;
4598 struct ws_win
*win
= NULL
, *parent
;
4599 struct workspace
*ws
, *nws
, *pws
;
4600 char ws_idx_str
[SWM_PROPLEN
];
4602 if (wsid
>= workspace_limit
)
4605 if (r
&& r
->ws
&& r
->ws
->focus
)
4610 if (win
->ws
->idx
== wsid
)
4613 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win 0x%x, ws %d -> %d\n", win
->id
,
4614 win
->ws
->idx
, wsid
);
4617 nws
= &win
->s
->ws
[wsid
];
4619 /* Update the window's workspace property: _SWM_WS */
4620 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", nws
->idx
) < SWM_PROPLEN
) {
4621 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4622 ws
->focus_pending
= get_focus_prev(win
);
4624 /* Move the parent if this is a transient window. */
4625 if (win
->transient
) {
4626 parent
= find_window(win
->transient
);
4629 /* Set new focus in parent's ws if needed. */
4630 if (pws
->focus
== parent
) {
4631 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4632 pws
->focus_pending
=
4633 get_focus_prev(parent
);
4635 unfocus_win(parent
);
4637 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4638 pws
->focus
= pws
->focus_pending
;
4640 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4641 pws
->focus_pending
= NULL
;
4644 /* Don't unmap parent if new ws is visible */
4646 unmap_window(parent
);
4649 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
4650 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
4653 DNPRINTF(SWM_D_PROP
, "send_to_ws: set "
4654 "property: _SWM_WS: %s\n", ws_idx_str
);
4655 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
4656 parent
->id
, a_swm_ws
, XCB_ATOM_STRING
, 8,
4657 strlen(ws_idx_str
), ws_idx_str
);
4663 /* Don't unmap if new ws is visible */
4668 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
4669 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
4672 /* Set focus on new ws. */
4673 unfocus_win(nws
->focus
);
4676 DNPRINTF(SWM_D_PROP
, "send_to_ws: set property: _SWM_WS: %s\n",
4678 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
4679 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
4682 /* Restack and set new focus. */
4685 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4686 focus_win(ws
->focus_pending
);
4687 ws
->focus_pending
= NULL
;
4693 DNPRINTF(SWM_D_MOVE
, "send_to_ws: done.\n");
4697 pressbutton(struct swm_region
*r
, union arg
*args
)
4699 /* suppress unused warning since var is needed */
4702 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
4703 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4704 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
4705 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4709 raise_toggle(struct swm_region
*r
, union arg
*args
)
4711 /* suppress unused warning since var is needed */
4714 if (r
== NULL
|| r
->ws
== NULL
)
4717 r
->ws
->always_raise
= !r
->ws
->always_raise
;
4719 /* bring floaters back to top */
4720 if (!r
->ws
->always_raise
)
4727 iconify(struct swm_region
*r
, union arg
*args
)
4729 /* suppress unused warning since var is needed */
4732 if (r
->ws
->focus
== NULL
)
4735 set_swm_iconic(r
->ws
->focus
, 1);
4741 get_win_name(xcb_window_t win
)
4744 xcb_get_property_cookie_t c
;
4745 xcb_get_property_reply_t
*r
;
4747 /* First try _NET_WM_NAME for UTF-8. */
4748 c
= xcb_get_property(conn
, 0, win
, a_netwmname
,
4749 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4750 r
= xcb_get_property_reply(conn
, c
, NULL
);
4753 if (r
->type
== XCB_NONE
) {
4755 /* Use WM_NAME instead; no UTF-8. */
4756 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
4757 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4758 r
= xcb_get_property_reply(conn
, c
, NULL
);
4762 if (r
->type
== XCB_NONE
) {
4768 name
= strndup(xcb_get_property_value(r
),
4769 xcb_get_property_value_length(r
));
4778 uniconify(struct swm_region
*r
, union arg
*args
)
4785 DNPRINTF(SWM_D_MISC
, "uniconify\n");
4787 if (r
== NULL
|| r
->ws
== NULL
)
4790 /* make sure we have anything to uniconify */
4791 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4792 if (win
->ws
== NULL
)
4793 continue; /* should never happen */
4802 search_resp_action
= SWM_SEARCH_UNICONIFY
;
4804 spawn_select(r
, args
, "search", &searchpid
);
4806 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4809 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4810 if (win
->ws
== NULL
)
4811 continue; /* should never happen */
4815 name
= get_win_name(win
->id
);
4818 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
4826 name_workspace(struct swm_region
*r
, union arg
*args
)
4830 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
4836 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
4838 spawn_select(r
, args
, "name_workspace", &searchpid
);
4840 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4843 fprintf(lfile
, "%s", "");
4848 search_workspace(struct swm_region
*r
, union arg
*args
)
4851 struct workspace
*ws
;
4854 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
4860 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
4862 spawn_select(r
, args
, "search", &searchpid
);
4864 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4867 for (i
= 0; i
< workspace_limit
; i
++) {
4871 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
4872 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
4879 search_win_cleanup(void)
4881 struct search_window
*sw
= NULL
;
4883 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
4884 xcb_destroy_window(conn
, sw
->indicator
);
4885 TAILQ_REMOVE(&search_wl
, sw
, entry
);
4891 search_win(struct swm_region
*r
, union arg
*args
)
4893 struct ws_win
*win
= NULL
;
4894 struct search_window
*sw
= NULL
;
4897 int i
, width
, height
;
4905 XRectangle l_ibox
, l_lbox
;
4907 DNPRINTF(SWM_D_MISC
, "search_win\n");
4910 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
4912 spawn_select(r
, args
, "search", &searchpid
);
4914 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4917 TAILQ_INIT(&search_wl
);
4920 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4924 sw
= calloc(1, sizeof(struct search_window
));
4926 warn("search_win: calloc");
4928 search_win_cleanup();
4934 snprintf(s
, sizeof s
, "%d", i
);
4937 w
= xcb_generate_id(conn
);
4938 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
4939 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
4941 if (bar_font_legacy
) {
4942 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
4943 width
= l_lbox
.width
+ 4;
4944 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
4946 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
4948 width
= info
.width
+ 4;
4949 height
= bar_font
->height
+ 4;
4952 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, w
, win
->id
, 0, 0,
4953 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
4954 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
|
4955 XCB_CW_BORDER_PIXEL
, wa
);
4957 xcb_map_window(conn
, w
);
4960 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
4962 if (bar_font_legacy
) {
4963 l_gcv
.graphics_exposures
= 0;
4964 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
4966 XSetForeground(display
, l_draw
,
4967 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
4969 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
4970 (bar_fs_extents
->max_logical_extent
.height
-
4971 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
4973 XFreeGC(display
, l_draw
);
4976 draw
= XftDrawCreate(display
, w
,
4977 DefaultVisual(display
, r
->s
->idx
),
4978 DefaultColormap(display
, r
->s
->idx
));
4980 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
4981 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
4982 bar_font
->descent
, (FcChar8
*)s
, len
);
4984 XftDrawDestroy(draw
);
4987 DNPRINTF(SWM_D_MISC
, "search_win: mapped window: 0x%x\n", w
);
4989 fprintf(lfile
, "%d\n", i
);
4999 search_resp_uniconify(const char *resp
, size_t len
)
5005 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
5007 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
5010 name
= get_win_name(win
->id
);
5013 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
5018 if (strncmp(s
, resp
, len
) == 0) {
5019 /* XXX this should be a callback to generalize */
5020 set_swm_iconic(win
, 0);
5029 search_resp_name_workspace(const char *resp
, size_t len
)
5031 struct workspace
*ws
;
5033 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
5035 if (search_r
->ws
== NULL
)
5040 free(search_r
->ws
->name
);
5041 search_r
->ws
->name
= NULL
;
5045 ws
->name
= strdup(resp
);
5046 if (ws
->name
== NULL
) {
5047 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
5048 "strdup: %s", strerror(errno
));
5055 search_resp_search_workspace(const char *resp
)
5062 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
5066 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
5073 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
5075 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
5082 switchws(search_r
, &a
);
5086 search_resp_search_window(const char *resp
)
5091 struct search_window
*sw
;
5093 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
5097 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
5102 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
5104 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
5111 TAILQ_FOREACH(sw
, &search_wl
, entry
)
5112 if (idx
== sw
->idx
) {
5118 #define MAX_RESP_LEN 1024
5121 search_do_resp(void)
5127 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
5132 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
5133 warn("search: calloc");
5137 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
5139 warn("search: read error");
5142 resp
[rbytes
] = '\0';
5145 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
5146 * newline, so work around that by sanitizing the resp now.
5148 resp
[strcspn(resp
, "\n")] = '\0';
5151 switch (search_resp_action
) {
5152 case SWM_SEARCH_UNICONIFY
:
5153 search_resp_uniconify(resp
, len
);
5155 case SWM_SEARCH_NAME_WORKSPACE
:
5156 search_resp_name_workspace(resp
, len
);
5158 case SWM_SEARCH_SEARCH_WORKSPACE
:
5159 search_resp_search_workspace(resp
);
5161 case SWM_SEARCH_SEARCH_WINDOW
:
5162 search_resp_search_window(resp
);
5167 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
5168 search_win_cleanup();
5170 search_resp_action
= SWM_SEARCH_NONE
;
5171 close(select_resp_pipe
[0]);
5178 wkill(struct swm_region
*r
, union arg
*args
)
5180 DNPRINTF(SWM_D_MISC
, "wkill: id: %d\n", args
->id
);
5182 if (r
->ws
->focus
== NULL
)
5185 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
5186 xcb_kill_client(conn
, r
->ws
->focus
->id
);
5188 if (r
->ws
->focus
->can_delete
)
5189 client_msg(r
->ws
->focus
, a_delete
, 0);
5195 floating_toggle_win(struct ws_win
*win
)
5197 struct swm_region
*r
;
5207 /* reject floating toggles in max stack mode */
5208 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
5211 if (win
->floating
) {
5212 if (!win
->floatmaxed
) {
5213 /* retain position for refloat */
5214 store_float_geom(win
, r
);
5218 load_float_geom(win
, r
);
5222 ewmh_update_actions(win
);
5228 floating_toggle(struct swm_region
*r
, union arg
*args
)
5230 struct ws_win
*win
= r
->ws
->focus
;
5232 /* suppress unused warning since var is needed */
5238 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5241 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5242 _NET_WM_STATE_TOGGLE
);
5246 if (win
== win
->ws
->focus
)
5253 constrain_window(struct ws_win
*win
, struct swm_region
*r
, int resizable
)
5255 if (MAX_X(win
) + BORDER(win
) > MAX_X(r
)) {
5257 WIDTH(win
) = MAX_X(r
) - X(win
) - BORDER(win
);
5259 X(win
) = MAX_X(r
)- WIDTH(win
) - BORDER(win
);
5262 if (X(win
) + BORDER(win
) < X(r
)) {
5264 WIDTH(win
) -= X(r
) - X(win
) - BORDER(win
);
5266 X(win
) = X(r
) - BORDER(win
);
5269 if (MAX_Y(win
) + BORDER(win
) > MAX_Y(r
)) {
5271 HEIGHT(win
) = MAX_Y(r
) - Y(win
) - BORDER(win
);
5273 Y(win
) = MAX_Y(r
) - HEIGHT(win
) - BORDER(win
);
5276 if (Y(win
) + BORDER(win
) < Y(r
)) {
5278 HEIGHT(win
) -= Y(r
) - Y(win
) - BORDER(win
);
5280 Y(win
) = Y(r
) - BORDER(win
);
5286 if (HEIGHT(win
) < 1)
5292 update_window(struct ws_win
*win
)
5297 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
5298 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
5299 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
5303 wc
[3] = HEIGHT(win
);
5304 wc
[4] = BORDER(win
);
5306 DNPRINTF(SWM_D_EVENT
, "update_window: window: 0x%x, (x,y) w x h: "
5307 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
5308 wc
[3], YESNO(win
->bordered
));
5310 xcb_configure_window(conn
, win
->id
, mask
, wc
);
5313 #define SWM_RESIZE_STEPS (50)
5316 resize(struct ws_win
*win
, union arg
*args
)
5318 xcb_timestamp_t timestamp
= 0;
5319 struct swm_region
*r
= NULL
;
5321 struct swm_geometry g
;
5322 int top
= 0, left
= 0, resizing
;
5324 xcb_cursor_t cursor
;
5325 xcb_query_pointer_reply_t
*xpr
= NULL
;
5326 xcb_generic_event_t
*evt
;
5327 xcb_motion_notify_event_t
*mne
;
5333 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5336 DNPRINTF(SWM_D_EVENT
, "resize: window: 0x%x, floating: %s, "
5337 "transient: 0x%x\n", win
->id
, YESNO(win
->floating
),
5340 if (!win
->transient
&& !win
->floating
)
5343 /* reject resizes in max mode for floaters (transient ok) */
5344 if (win
->floatmaxed
)
5348 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5355 /* It's possible for win to have been freed during focus_flush(). */
5356 if (validate_win(win
)) {
5357 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5362 case SWM_ARG_ID_WIDTHSHRINK
:
5363 WIDTH(win
) -= SWM_RESIZE_STEPS
;
5366 case SWM_ARG_ID_WIDTHGROW
:
5367 WIDTH(win
) += SWM_RESIZE_STEPS
;
5370 case SWM_ARG_ID_HEIGHTSHRINK
:
5371 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
5374 case SWM_ARG_ID_HEIGHTGROW
:
5375 HEIGHT(win
) += SWM_RESIZE_STEPS
;
5382 constrain_window(win
, r
, 1);
5384 store_float_geom(win
,r
);
5388 /* get cursor offset from window root */
5389 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5396 if (xpr
->win_x
< WIDTH(win
) / 2)
5399 if (xpr
->win_y
< HEIGHT(win
) / 2)
5402 if (args
->id
== SWM_ARG_ID_CENTER
)
5403 cursor
= cursors
[XC_SIZING
].cid
;
5405 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
5406 XC_TOP_RIGHT_CORNER
].cid
;
5408 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
5409 XC_BOTTOM_RIGHT_CORNER
].cid
;
5411 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5412 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
5417 while (resizing
&& (evt
= xcb_wait_for_event(conn
))) {
5418 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5419 case XCB_BUTTON_RELEASE
:
5420 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_RELEASE\n");
5423 case XCB_MOTION_NOTIFY
:
5424 mne
= (xcb_motion_notify_event_t
*)evt
;
5425 /* cursor offset/delta from start of the operation */
5426 dx
= mne
->root_x
- xpr
->root_x
;
5427 dy
= mne
->root_y
- xpr
->root_y
;
5433 if (args
->id
== SWM_ARG_ID_CENTER
) {
5434 if (g
.h
/ 2 + dy
< 1)
5438 HEIGHT(win
) = g
.h
+ 2 * dy
;
5446 HEIGHT(win
) = g
.h
+ dy
;
5453 if (args
->id
== SWM_ARG_ID_CENTER
) {
5454 if (g
.w
/ 2 + dx
< 1)
5458 WIDTH(win
) = g
.w
+ 2 * dx
;
5466 WIDTH(win
) = g
.w
+ dx
;
5469 constrain_window(win
, r
, 1);
5471 /* not free, don't sync more than 120 times / second */
5472 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5473 timestamp
= mne
->time
;
5481 /* It's possible for win to have been freed above. */
5482 if (validate_win(win
)) {
5483 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5494 store_float_geom(win
,r
);
5496 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5498 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
5502 resize_step(struct swm_region
*r
, union arg
*args
)
5504 struct ws_win
*win
= NULL
;
5506 if (r
&& r
->ws
&& r
->ws
->focus
)
5515 #define SWM_MOVE_STEPS (50)
5518 move(struct ws_win
*win
, union arg
*args
)
5520 xcb_timestamp_t timestamp
= 0;
5521 int move_stp
= 0, moving
;
5522 struct swm_region
*r
= NULL
;
5523 xcb_query_pointer_reply_t
*qpr
= NULL
;
5524 xcb_generic_event_t
*evt
;
5525 xcb_motion_notify_event_t
*mne
;
5531 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5534 DNPRINTF(SWM_D_EVENT
, "move: window: 0x%x, floating: %s, transient: "
5535 "0x%x\n", win
->id
, YESNO(win
->floating
), win
->transient
);
5537 /* in max_stack mode should only move transients */
5538 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !win
->transient
)
5542 if (!win
->floating
&& !win
->transient
) {
5543 store_float_geom(win
, r
);
5544 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5547 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5554 /* It's possible for win to have been freed during focus_flush(). */
5555 if (validate_win(win
)) {
5556 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5562 case SWM_ARG_ID_MOVELEFT
:
5563 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
5566 case SWM_ARG_ID_MOVERIGHT
:
5567 X(win
) += (SWM_MOVE_STEPS
- border_width
);
5570 case SWM_ARG_ID_MOVEUP
:
5571 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
5574 case SWM_ARG_ID_MOVEDOWN
:
5575 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
5582 constrain_window(win
, r
, 0);
5584 store_float_geom(win
, r
);
5588 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5589 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
5590 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
5592 /* get cursor offset from window root */
5593 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5596 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5602 while (moving
&& (evt
= xcb_wait_for_event(conn
))) {
5603 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5604 case XCB_BUTTON_RELEASE
:
5605 DNPRINTF(SWM_D_EVENT
, "move: BUTTON_RELEASE\n");
5608 case XCB_MOTION_NOTIFY
:
5609 mne
= (xcb_motion_notify_event_t
*)evt
;
5610 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
5611 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
5613 constrain_window(win
, r
, 0);
5615 /* not free, don't sync more than 120 times / second */
5616 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5617 timestamp
= mne
->time
;
5625 /* It's possible for win to have been freed above. */
5626 if (validate_win(win
)) {
5627 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5638 store_float_geom(win
, r
);
5641 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5642 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
5646 move_step(struct swm_region
*r
, union arg
*args
)
5648 struct ws_win
*win
= NULL
;
5650 if (r
&& r
->ws
&& r
->ws
->focus
)
5655 if (!win
->transient
&& !win
->floating
)
5662 /* key definitions */
5664 char name
[SWM_FUNCNAME_LEN
];
5665 void (*func
)(struct swm_region
*r
, union arg
*);
5667 } keyfuncs
[KF_INVALID
+ 1] = {
5668 /* name function argument */
5669 { "bar_toggle", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
5670 { "bar_toggle_ws", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
5671 { "button2", pressbutton
, {2} },
5672 { "cycle_layout", cycle_layout
, {0} },
5673 { "flip_layout", stack_config
, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
5674 { "float_toggle", floating_toggle
,{0} },
5675 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
5676 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
5677 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
5678 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
5679 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
5680 { "iconify", iconify
, {0} },
5681 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
5682 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
5683 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
5684 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
5685 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
5686 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
5687 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
5688 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
5689 { "mvrg_1", send_to_rg
, {.id
= 0} },
5690 { "mvrg_2", send_to_rg
, {.id
= 1} },
5691 { "mvrg_3", send_to_rg
, {.id
= 2} },
5692 { "mvrg_4", send_to_rg
, {.id
= 3} },
5693 { "mvrg_5", send_to_rg
, {.id
= 4} },
5694 { "mvrg_6", send_to_rg
, {.id
= 5} },
5695 { "mvrg_7", send_to_rg
, {.id
= 6} },
5696 { "mvrg_8", send_to_rg
, {.id
= 7} },
5697 { "mvrg_9", send_to_rg
, {.id
= 8} },
5698 { "mvws_1", send_to_ws
, {.id
= 0} },
5699 { "mvws_2", send_to_ws
, {.id
= 1} },
5700 { "mvws_3", send_to_ws
, {.id
= 2} },
5701 { "mvws_4", send_to_ws
, {.id
= 3} },
5702 { "mvws_5", send_to_ws
, {.id
= 4} },
5703 { "mvws_6", send_to_ws
, {.id
= 5} },
5704 { "mvws_7", send_to_ws
, {.id
= 6} },
5705 { "mvws_8", send_to_ws
, {.id
= 7} },
5706 { "mvws_9", send_to_ws
, {.id
= 8} },
5707 { "mvws_10", send_to_ws
, {.id
= 9} },
5708 { "mvws_11", send_to_ws
, {.id
= 10} },
5709 { "mvws_12", send_to_ws
, {.id
= 11} },
5710 { "mvws_13", send_to_ws
, {.id
= 12} },
5711 { "mvws_14", send_to_ws
, {.id
= 13} },
5712 { "mvws_15", send_to_ws
, {.id
= 14} },
5713 { "mvws_16", send_to_ws
, {.id
= 15} },
5714 { "mvws_17", send_to_ws
, {.id
= 16} },
5715 { "mvws_18", send_to_ws
, {.id
= 17} },
5716 { "mvws_19", send_to_ws
, {.id
= 18} },
5717 { "mvws_20", send_to_ws
, {.id
= 19} },
5718 { "mvws_21", send_to_ws
, {.id
= 20} },
5719 { "mvws_22", send_to_ws
, {.id
= 21} },
5720 { "name_workspace", name_workspace
, {0} },
5721 { "quit", quit
, {0} },
5722 { "raise_toggle", raise_toggle
, {0} },
5723 { "restart", restart
, {0} },
5724 { "rg_1", focusrg
, {.id
= 0} },
5725 { "rg_2", focusrg
, {.id
= 1} },
5726 { "rg_3", focusrg
, {.id
= 2} },
5727 { "rg_4", focusrg
, {.id
= 3} },
5728 { "rg_5", focusrg
, {.id
= 4} },
5729 { "rg_6", focusrg
, {.id
= 5} },
5730 { "rg_7", focusrg
, {.id
= 6} },
5731 { "rg_8", focusrg
, {.id
= 7} },
5732 { "rg_9", focusrg
, {.id
= 8} },
5733 { "rg_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5734 { "rg_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5735 { "screen_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5736 { "screen_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5737 { "search_win", search_win
, {0} },
5738 { "search_workspace", search_workspace
, {0} },
5739 { "spawn_custom", NULL
, {0} },
5740 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
5741 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
5742 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
5743 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
5744 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
5745 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
5746 { "uniconify", uniconify
, {0} },
5747 { "version", version
, {0} },
5748 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
5749 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
5750 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
5751 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
5752 { "ws_1", switchws
, {.id
= 0} },
5753 { "ws_2", switchws
, {.id
= 1} },
5754 { "ws_3", switchws
, {.id
= 2} },
5755 { "ws_4", switchws
, {.id
= 3} },
5756 { "ws_5", switchws
, {.id
= 4} },
5757 { "ws_6", switchws
, {.id
= 5} },
5758 { "ws_7", switchws
, {.id
= 6} },
5759 { "ws_8", switchws
, {.id
= 7} },
5760 { "ws_9", switchws
, {.id
= 8} },
5761 { "ws_10", switchws
, {.id
= 9} },
5762 { "ws_11", switchws
, {.id
= 10} },
5763 { "ws_12", switchws
, {.id
= 11} },
5764 { "ws_13", switchws
, {.id
= 12} },
5765 { "ws_14", switchws
, {.id
= 13} },
5766 { "ws_15", switchws
, {.id
= 14} },
5767 { "ws_16", switchws
, {.id
= 15} },
5768 { "ws_17", switchws
, {.id
= 16} },
5769 { "ws_18", switchws
, {.id
= 17} },
5770 { "ws_19", switchws
, {.id
= 18} },
5771 { "ws_20", switchws
, {.id
= 19} },
5772 { "ws_21", switchws
, {.id
= 20} },
5773 { "ws_22", switchws
, {.id
= 21} },
5774 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
5775 { "ws_next_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
5776 { "ws_next_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_UP
} },
5777 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
5778 { "ws_prev_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
5779 { "ws_prev_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_DOWN
} },
5780 { "ws_prior", priorws
, {0} },
5781 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
5782 { "invalid key func", NULL
, {0} },
5786 key_cmp(struct key
*kp1
, struct key
*kp2
)
5788 if (kp1
->keysym
< kp2
->keysym
)
5790 if (kp1
->keysym
> kp2
->keysym
)
5793 if (kp1
->mod
< kp2
->mod
)
5795 if (kp1
->mod
> kp2
->mod
)
5802 enum { client_click
, root_click
};
5804 unsigned int action
;
5806 unsigned int button
;
5807 void (*func
)(struct ws_win
*, union arg
*);
5810 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
5811 /* action key mouse button func args */
5812 { client_click
, MODKEY
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
5813 { client_click
, MODKEY_SHIFT
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
5814 { client_click
, MODKEY
, XCB_BUTTON_INDEX_1
, move
, {0} },
5819 update_modkey(unsigned int mod
)
5825 RB_FOREACH(kp
, key_tree
, &keys
)
5826 if (kp
->mod
& XCB_MOD_MASK_SHIFT
)
5827 kp
->mod
= mod
| XCB_MOD_MASK_SHIFT
;
5831 for (i
= 0; i
< LENGTH(buttons
); i
++)
5832 if (buttons
[i
].mask
& XCB_MOD_MASK_SHIFT
)
5833 buttons
[i
].mask
= mod
| XCB_MOD_MASK_SHIFT
;
5835 buttons
[i
].mask
= mod
;
5839 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
5842 struct spawn_prog
*prog
= NULL
;
5844 char *ap
, **real_args
;
5846 /* suppress unused warning since var is needed */
5849 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
5852 TAILQ_FOREACH(prog
, &spawns
, entry
) {
5853 if (!strcasecmp(spawn_name
, prog
->name
))
5857 warnx("spawn_custom: program %s not found", spawn_name
);
5861 /* make room for expanded args */
5862 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
5863 err(1, "spawn_custom: calloc real_args");
5865 /* expand spawn_args into real_args */
5866 for (i
= 0; i
< prog
->argc
; i
++) {
5868 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
5869 if (!strcasecmp(ap
, "$bar_border")) {
5871 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
5873 err(1, "spawn_custom border color");
5874 } else if (!strcasecmp(ap
, "$bar_color")) {
5876 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
5878 err(1, "spawn_custom bar color");
5879 } else if (!strcasecmp(ap
, "$bar_font")) {
5880 if ((real_args
[i
] = strdup(bar_fonts
))
5882 err(1, "spawn_custom bar fonts");
5883 } else if (!strcasecmp(ap
, "$bar_font_color")) {
5885 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
5887 err(1, "spawn_custom color font");
5888 } else if (!strcasecmp(ap
, "$color_focus")) {
5890 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
5892 err(1, "spawn_custom color focus");
5893 } else if (!strcasecmp(ap
, "$color_unfocus")) {
5895 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
5897 err(1, "spawn_custom color unfocus");
5898 } else if (!strcasecmp(ap
, "$region_index")) {
5899 if (asprintf(&real_args
[i
], "%d",
5900 get_region_index(r
) + 1) < 1)
5901 err(1, "spawn_custom region index");
5902 } else if (!strcasecmp(ap
, "$workspace_index")) {
5903 if (asprintf(&real_args
[i
], "%d", r
->ws
->idx
+ 1) < 1)
5904 err(1, "spawn_custom workspace index");
5906 /* no match --> copy as is */
5907 if ((real_args
[i
] = strdup(ap
)) == NULL
)
5908 err(1, "spawn_custom strdup(ap)");
5910 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
5915 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
5916 for (i
= 0; i
< prog
->argc
; i
++)
5917 DNPRINTF(SWM_D_SPAWN
, "\"%s\" ", real_args
[i
]);
5918 DNPRINTF(SWM_D_SPAWN
, "\n");
5920 *ret_args
= real_args
;
5921 return (prog
->argc
);
5925 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
5931 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
5935 spawn(r
->ws
->idx
, &a
, 1);
5937 for (i
= 0; i
< spawn_argc
; i
++)
5943 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
5950 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
5954 if (pipe(select_list_pipe
) == -1)
5955 err(1, "pipe error");
5956 if (pipe(select_resp_pipe
) == -1)
5957 err(1, "pipe error");
5959 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
5960 err(1, "could not disable SIGPIPE");
5961 switch (*pid
= fork()) {
5963 err(1, "cannot fork");
5966 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
5968 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
5970 close(select_list_pipe
[1]);
5971 close(select_resp_pipe
[0]);
5972 spawn(r
->ws
->idx
, &a
, 0);
5974 default: /* parent */
5975 close(select_list_pipe
[0]);
5976 close(select_resp_pipe
[1]);
5980 for (i
= 0; i
< spawn_argc
; i
++)
5986 spawn_insert(const char *name
, const char *args
, int flags
)
5988 char *arg
, *cp
, *ptr
;
5989 struct spawn_prog
*sp
;
5991 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s\n", name
);
5993 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
5994 err(1, "spawn_insert: calloc");
5995 if ((sp
->name
= strdup(name
)) == NULL
)
5996 err(1, "spawn_insert: strdup");
5998 /* convert the arguments to an argument list */
5999 if ((ptr
= cp
= strdup(args
)) == NULL
)
6000 err(1, "spawn_insert: strdup");
6001 while ((arg
= strsep(&ptr
, " \t")) != NULL
) {
6002 /* empty field; skip it */
6007 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
6008 sizeof *sp
->argv
)) == NULL
)
6009 err(1, "spawn_insert: realloc");
6010 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
6011 err(1, "spawn_insert: strdup");
6017 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
6018 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
6022 spawn_remove(struct spawn_prog
*sp
)
6026 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
6028 TAILQ_REMOVE(&spawns
, sp
, entry
);
6029 for (i
= 0; i
< sp
->argc
; i
++)
6035 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
6039 setspawn(const char *name
, const char *args
, int flags
)
6041 struct spawn_prog
*sp
;
6043 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
6048 /* Remove any old spawn under the same name. */
6049 TAILQ_FOREACH(sp
, &spawns
, entry
)
6050 if (!strcmp(sp
->name
, name
)) {
6056 spawn_insert(name
, args
, flags
);
6058 warnx("error: setspawn: cannot find program: %s", name
);
6060 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
6064 setconfspawn(char *selector
, char *value
, int flags
)
6068 args
= expand_tilde(value
);
6070 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
6072 setspawn(selector
, args
, flags
);
6075 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
6080 validate_spawns(void)
6082 struct spawn_prog
*sp
;
6083 char which
[PATH_MAX
];
6088 RB_FOREACH(kp
, key_tree
, &keys
) {
6089 if (kp
->funcid
!= KF_SPAWN_CUSTOM
)
6093 TAILQ_FOREACH(sp
, &spawns
, entry
) {
6094 if (!strcasecmp(kp
->spawn_name
, sp
->name
))
6098 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
6101 /* verify we have the goods */
6102 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
6103 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
6105 for (i
= strlen("which "); i
< strlen(which
); i
++)
6106 if (which
[i
] == ' ') {
6110 if (system(which
) != 0)
6111 add_startup_exception("could not find %s",
6112 &which
[strlen("which ")]);
6119 setconfspawn("lock", "xlock", 0);
6121 setconfspawn("term", "xterm", 0);
6122 setconfspawn("spawn_term", "xterm", 0);
6124 setconfspawn("menu", "dmenu_run"
6127 " -nf $bar_font_color"
6129 " -sf $bar_color", 0);
6131 setconfspawn("search", "dmenu"
6135 " -nf $bar_font_color"
6137 " -sf $bar_color", 0);
6139 setconfspawn("name_workspace", "dmenu"
6143 " -nf $bar_font_color"
6145 " -sf $bar_color", 0);
6147 /* These are not verified for existence, even with a binding set. */
6148 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
6149 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
6150 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
6154 #define SWM_MODNAME_SIZE 32
6155 #define SWM_KEY_WS "\n+ \t"
6157 parsekeys(char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
6161 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
6162 if (mod
== NULL
|| ks
== NULL
) {
6163 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
6166 if (keystr
== NULL
|| strlen(keystr
) == 0) {
6167 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
6171 *ks
= XCB_NO_SYMBOL
;
6173 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
6174 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
6176 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
6177 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
6179 else if (!strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
))
6180 *mod
|= XCB_MOD_MASK_1
;
6181 else if (!strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
))
6182 *mod
+= XCB_MOD_MASK_2
;
6183 else if (!strncmp(name
, "Mod3", SWM_MODNAME_SIZE
))
6184 *mod
|= XCB_MOD_MASK_3
;
6185 else if (!strncmp(name
, "Mod4", SWM_MODNAME_SIZE
))
6186 *mod
|= XCB_MOD_MASK_4
;
6187 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
6188 *mod
|= XCB_MOD_MASK_SHIFT
;
6189 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
6190 *mod
|= XCB_MOD_MASK_CONTROL
;
6192 *ks
= XStringToKeysym(name
);
6193 XConvertCase(*ks
, ks
, &uks
);
6194 if (ks
== XCB_NO_SYMBOL
) {
6196 "parsekeys: invalid key %s\n",
6202 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
6207 strdupsafe(const char *str
)
6212 return (strdup(str
));
6216 key_insert(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6217 const char *spawn_name
)
6221 DNPRINTF(SWM_D_KEY
, "key_insert: enter %s [%s]\n",
6222 keyfuncs
[kfid
].name
, spawn_name
);
6224 if ((kp
= malloc(sizeof *kp
)) == NULL
)
6225 err(1, "key_insert: malloc");
6230 kp
->spawn_name
= strdupsafe(spawn_name
);
6231 RB_INSERT(key_tree
, &keys
, kp
);
6233 DNPRINTF(SWM_D_KEY
, "key_insert: leave\n");
6237 key_lookup(unsigned int mod
, KeySym ks
)
6244 return (RB_FIND(key_tree
, &keys
, &kp
));
6248 key_remove(struct key
*kp
)
6250 DNPRINTF(SWM_D_KEY
, "key_remove: %s\n", keyfuncs
[kp
->funcid
].name
);
6252 RB_REMOVE(key_tree
, &keys
, kp
);
6253 free(kp
->spawn_name
);
6256 DNPRINTF(SWM_D_KEY
, "key_remove: leave\n");
6260 key_replace(struct key
*kp
, unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6261 const char *spawn_name
)
6263 DNPRINTF(SWM_D_KEY
, "key_replace: %s [%s]\n", keyfuncs
[kp
->funcid
].name
,
6267 key_insert(mod
, ks
, kfid
, spawn_name
);
6269 DNPRINTF(SWM_D_KEY
, "key_replace: leave\n");
6273 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6274 const char *spawn_name
)
6278 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
6279 keyfuncs
[kfid
].name
, spawn_name
);
6281 if ((kp
= key_lookup(mod
, ks
)) != NULL
) {
6282 if (kfid
== KF_INVALID
)
6285 key_replace(kp
, mod
, ks
, kfid
, spawn_name
);
6286 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6289 if (kfid
== KF_INVALID
) {
6290 warnx("bind: Key combination already unbound.");
6291 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6295 key_insert(mod
, ks
, kfid
, spawn_name
);
6296 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6300 setconfbinding(char *selector
, char *value
, int flags
)
6302 enum keyfuncid kfid
;
6305 struct spawn_prog
*sp
;
6307 /* suppress unused warning since var is needed */
6310 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter\n");
6311 if (selector
== NULL
) {
6312 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
6313 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6315 setkeybinding(mod
, ks
, kfid
, NULL
);
6320 /* search by key function name */
6321 for (kfid
= 0; kfid
< KF_INVALID
; (kfid
)++) {
6322 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
6323 SWM_FUNCNAME_LEN
) == 0) {
6324 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6325 "keyfunc\n", selector
);
6326 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6327 setkeybinding(mod
, ks
, kfid
, NULL
);
6333 /* search by custom spawn name */
6334 TAILQ_FOREACH(sp
, &spawns
, entry
) {
6335 if (strcasecmp(selector
, sp
->name
) == 0) {
6336 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6337 "spawn\n", selector
);
6338 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6339 setkeybinding(mod
, ks
, KF_SPAWN_CUSTOM
,
6346 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
6353 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6354 setkeybinding(MODKEY
, XK_b
, KF_BAR_TOGGLE
, NULL
);
6355 setkeybinding(MODKEY_SHIFT
, XK_b
, KF_BAR_TOGGLE_WS
,NULL
);
6356 setkeybinding(MODKEY
, XK_v
, KF_BUTTON2
, NULL
);
6357 setkeybinding(MODKEY
, XK_space
, KF_CYCLE_LAYOUT
,NULL
);
6358 setkeybinding(MODKEY_SHIFT
, XK_backslash
, KF_FLIP_LAYOUT
, NULL
);
6359 setkeybinding(MODKEY
, XK_t
, KF_FLOAT_TOGGLE
,NULL
);
6360 setkeybinding(MODKEY
, XK_m
, KF_FOCUS_MAIN
, NULL
);
6361 setkeybinding(MODKEY
, XK_j
, KF_FOCUS_NEXT
, NULL
);
6362 setkeybinding(MODKEY
, XK_Tab
, KF_FOCUS_NEXT
, NULL
);
6363 setkeybinding(MODKEY
, XK_k
, KF_FOCUS_PREV
, NULL
);
6364 setkeybinding(MODKEY_SHIFT
, XK_Tab
, KF_FOCUS_PREV
, NULL
);
6365 setkeybinding(MODKEY_SHIFT
, XK_equal
, KF_HEIGHT_GROW
,NULL
);
6366 setkeybinding(MODKEY_SHIFT
, XK_minus
, KF_HEIGHT_SHRINK
,NULL
);
6367 setkeybinding(MODKEY
, XK_w
, KF_ICONIFY
, NULL
);
6368 setkeybinding(MODKEY
, XK_h
, KF_MASTER_SHRINK
, NULL
);
6369 setkeybinding(MODKEY
, XK_l
, KF_MASTER_GROW
, NULL
);
6370 setkeybinding(MODKEY
, XK_comma
, KF_MASTER_ADD
, NULL
);
6371 setkeybinding(MODKEY
, XK_period
, KF_MASTER_DEL
, NULL
);
6372 setkeybinding(MODKEY_SHIFT
, XK_bracketright
,KF_MOVE_DOWN
,NULL
);
6373 setkeybinding(MODKEY
, XK_bracketleft
, KF_MOVE_LEFT
,NULL
);
6374 setkeybinding(MODKEY
, XK_bracketright
,KF_MOVE_RIGHT
,NULL
);
6375 setkeybinding(MODKEY_SHIFT
, XK_bracketleft
, KF_MOVE_UP
, NULL
);
6376 setkeybinding(MODKEY_SHIFT
, XK_KP_End
, KF_MVRG_1
, NULL
);
6377 setkeybinding(MODKEY_SHIFT
, XK_KP_Down
, KF_MVRG_2
, NULL
);
6378 setkeybinding(MODKEY_SHIFT
, XK_KP_Next
, KF_MVRG_3
, NULL
);
6379 setkeybinding(MODKEY_SHIFT
, XK_KP_Left
, KF_MVRG_4
, NULL
);
6380 setkeybinding(MODKEY_SHIFT
, XK_KP_Begin
, KF_MVRG_5
, NULL
);
6381 setkeybinding(MODKEY_SHIFT
, XK_KP_Right
, KF_MVRG_6
, NULL
);
6382 setkeybinding(MODKEY_SHIFT
, XK_KP_Home
, KF_MVRG_7
, NULL
);
6383 setkeybinding(MODKEY_SHIFT
, XK_KP_Up
, KF_MVRG_8
, NULL
);
6384 setkeybinding(MODKEY_SHIFT
, XK_KP_Prior
, KF_MVRG_9
, NULL
);
6385 setkeybinding(MODKEY_SHIFT
, XK_1
, KF_MVWS_1
, NULL
);
6386 setkeybinding(MODKEY_SHIFT
, XK_2
, KF_MVWS_2
, NULL
);
6387 setkeybinding(MODKEY_SHIFT
, XK_3
, KF_MVWS_3
, NULL
);
6388 setkeybinding(MODKEY_SHIFT
, XK_4
, KF_MVWS_4
, NULL
);
6389 setkeybinding(MODKEY_SHIFT
, XK_5
, KF_MVWS_5
, NULL
);
6390 setkeybinding(MODKEY_SHIFT
, XK_6
, KF_MVWS_6
, NULL
);
6391 setkeybinding(MODKEY_SHIFT
, XK_7
, KF_MVWS_7
, NULL
);
6392 setkeybinding(MODKEY_SHIFT
, XK_8
, KF_MVWS_8
, NULL
);
6393 setkeybinding(MODKEY_SHIFT
, XK_9
, KF_MVWS_9
, NULL
);
6394 setkeybinding(MODKEY_SHIFT
, XK_0
, KF_MVWS_10
, NULL
);
6395 setkeybinding(MODKEY_SHIFT
, XK_F1
, KF_MVWS_11
, NULL
);
6396 setkeybinding(MODKEY_SHIFT
, XK_F2
, KF_MVWS_12
, NULL
);
6397 setkeybinding(MODKEY_SHIFT
, XK_F3
, KF_MVWS_13
, NULL
);
6398 setkeybinding(MODKEY_SHIFT
, XK_F4
, KF_MVWS_14
, NULL
);
6399 setkeybinding(MODKEY_SHIFT
, XK_F5
, KF_MVWS_15
, NULL
);
6400 setkeybinding(MODKEY_SHIFT
, XK_F6
, KF_MVWS_16
, NULL
);
6401 setkeybinding(MODKEY_SHIFT
, XK_F7
, KF_MVWS_17
, NULL
);
6402 setkeybinding(MODKEY_SHIFT
, XK_F8
, KF_MVWS_18
, NULL
);
6403 setkeybinding(MODKEY_SHIFT
, XK_F9
, KF_MVWS_19
, NULL
);
6404 setkeybinding(MODKEY_SHIFT
, XK_F10
, KF_MVWS_20
, NULL
);
6405 setkeybinding(MODKEY_SHIFT
, XK_F11
, KF_MVWS_21
, NULL
);
6406 setkeybinding(MODKEY_SHIFT
, XK_F12
, KF_MVWS_22
, NULL
);
6407 setkeybinding(MODKEY_SHIFT
, XK_slash
, KF_NAME_WORKSPACE
,NULL
);
6408 setkeybinding(MODKEY_SHIFT
, XK_q
, KF_QUIT
, NULL
);
6409 setkeybinding(MODKEY_SHIFT
, XK_r
, KF_RAISE_TOGGLE
,NULL
);
6410 setkeybinding(MODKEY
, XK_q
, KF_RESTART
, NULL
);
6411 setkeybinding(MODKEY
, XK_KP_End
, KF_RG_1
, NULL
);
6412 setkeybinding(MODKEY
, XK_KP_Down
, KF_RG_2
, NULL
);
6413 setkeybinding(MODKEY
, XK_KP_Next
, KF_RG_3
, NULL
);
6414 setkeybinding(MODKEY
, XK_KP_Left
, KF_RG_4
, NULL
);
6415 setkeybinding(MODKEY
, XK_KP_Begin
, KF_RG_5
, NULL
);
6416 setkeybinding(MODKEY
, XK_KP_Right
, KF_RG_6
, NULL
);
6417 setkeybinding(MODKEY
, XK_KP_Home
, KF_RG_7
, NULL
);
6418 setkeybinding(MODKEY
, XK_KP_Up
, KF_RG_8
, NULL
);
6419 setkeybinding(MODKEY
, XK_KP_Prior
, KF_RG_9
, NULL
);
6420 setkeybinding(MODKEY_SHIFT
, XK_Right
, KF_RG_NEXT
, NULL
);
6421 setkeybinding(MODKEY_SHIFT
, XK_Left
, KF_RG_PREV
, NULL
);
6422 setkeybinding(MODKEY
, XK_f
, KF_SEARCH_WIN
, NULL
);
6423 setkeybinding(MODKEY
, XK_slash
, KF_SEARCH_WORKSPACE
,NULL
);
6424 setkeybinding(MODKEY_SHIFT
, XK_i
, KF_SPAWN_CUSTOM
,"initscr");
6425 setkeybinding(MODKEY_SHIFT
, XK_Delete
, KF_SPAWN_CUSTOM
,"lock");
6426 setkeybinding(MODKEY
, XK_p
, KF_SPAWN_CUSTOM
,"menu");
6427 setkeybinding(MODKEY
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_all");
6428 setkeybinding(MODKEY_SHIFT
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_wind");
6429 setkeybinding(MODKEY_SHIFT
, XK_Return
, KF_SPAWN_CUSTOM
,"term");
6430 setkeybinding(MODKEY_SHIFT
, XK_comma
, KF_STACK_INC
, NULL
);
6431 setkeybinding(MODKEY_SHIFT
, XK_period
, KF_STACK_DEC
, NULL
);
6432 setkeybinding(MODKEY_SHIFT
, XK_space
, KF_STACK_RESET
, NULL
);
6433 setkeybinding(MODKEY
, XK_Return
, KF_SWAP_MAIN
, NULL
);
6434 setkeybinding(MODKEY_SHIFT
, XK_j
, KF_SWAP_NEXT
, NULL
);
6435 setkeybinding(MODKEY_SHIFT
, XK_k
, KF_SWAP_PREV
, NULL
);
6436 setkeybinding(MODKEY_SHIFT
, XK_w
, KF_UNICONIFY
, NULL
);
6437 setkeybinding(MODKEY_SHIFT
, XK_v
, KF_VERSION
, NULL
);
6438 setkeybinding(MODKEY
, XK_equal
, KF_WIDTH_GROW
, NULL
);
6439 setkeybinding(MODKEY
, XK_minus
, KF_WIDTH_SHRINK
,NULL
);
6440 setkeybinding(MODKEY
, XK_x
, KF_WIND_DEL
, NULL
);
6441 setkeybinding(MODKEY_SHIFT
, XK_x
, KF_WIND_KILL
, NULL
);
6442 setkeybinding(MODKEY
, XK_1
, KF_WS_1
, NULL
);
6443 setkeybinding(MODKEY
, XK_2
, KF_WS_2
, NULL
);
6444 setkeybinding(MODKEY
, XK_3
, KF_WS_3
, NULL
);
6445 setkeybinding(MODKEY
, XK_4
, KF_WS_4
, NULL
);
6446 setkeybinding(MODKEY
, XK_5
, KF_WS_5
, NULL
);
6447 setkeybinding(MODKEY
, XK_6
, KF_WS_6
, NULL
);
6448 setkeybinding(MODKEY
, XK_7
, KF_WS_7
, NULL
);
6449 setkeybinding(MODKEY
, XK_8
, KF_WS_8
, NULL
);
6450 setkeybinding(MODKEY
, XK_9
, KF_WS_9
, NULL
);
6451 setkeybinding(MODKEY
, XK_0
, KF_WS_10
, NULL
);
6452 setkeybinding(MODKEY
, XK_F1
, KF_WS_11
, NULL
);
6453 setkeybinding(MODKEY
, XK_F2
, KF_WS_12
, NULL
);
6454 setkeybinding(MODKEY
, XK_F3
, KF_WS_13
, NULL
);
6455 setkeybinding(MODKEY
, XK_F4
, KF_WS_14
, NULL
);
6456 setkeybinding(MODKEY
, XK_F5
, KF_WS_15
, NULL
);
6457 setkeybinding(MODKEY
, XK_F6
, KF_WS_16
, NULL
);
6458 setkeybinding(MODKEY
, XK_F7
, KF_WS_17
, NULL
);
6459 setkeybinding(MODKEY
, XK_F8
, KF_WS_18
, NULL
);
6460 setkeybinding(MODKEY
, XK_F9
, KF_WS_19
, NULL
);
6461 setkeybinding(MODKEY
, XK_F10
, KF_WS_20
, NULL
);
6462 setkeybinding(MODKEY
, XK_F11
, KF_WS_21
, NULL
);
6463 setkeybinding(MODKEY
, XK_F12
, KF_WS_22
, NULL
);
6464 setkeybinding(MODKEY
, XK_Right
, KF_WS_NEXT
, NULL
);
6465 setkeybinding(MODKEY
, XK_Left
, KF_WS_PREV
, NULL
);
6466 setkeybinding(MODKEY
, XK_Up
, KF_WS_NEXT_ALL
, NULL
);
6467 setkeybinding(MODKEY
, XK_Down
, KF_WS_PREV_ALL
, NULL
);
6468 setkeybinding(MODKEY_SHIFT
, XK_Up
, KF_WS_NEXT_MOVE
,NULL
);
6469 setkeybinding(MODKEY_SHIFT
, XK_Down
, KF_WS_PREV_MOVE
,NULL
);
6470 setkeybinding(MODKEY
, XK_a
, KF_WS_PRIOR
, NULL
);
6472 setkeybinding(MODKEY_SHIFT
, XK_d
, KF_DUMPWINS
, NULL
);
6482 while (RB_EMPTY(&keys
) == 0) {
6483 kp
= RB_ROOT(&keys
);
6489 setkeymapping(char *selector
, char *value
, int flags
)
6491 char *keymapping_file
;
6493 /* suppress unused warnings since vars are needed */
6497 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
6499 keymapping_file
= expand_tilde(value
);
6502 /* load new key bindings; if it fails, revert to default bindings */
6503 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
6508 free(keymapping_file
);
6510 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
6515 updatenumlockmask(void)
6518 xcb_get_modifier_mapping_reply_t
*modmap_r
;
6519 xcb_keycode_t
*modmap
, kc
, *keycode
;
6523 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
6524 xcb_get_modifier_mapping(conn
),
6527 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
6528 for (i
= 0; i
< 8; i
++) {
6529 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
6530 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
6532 keycode
= xcb_key_symbols_get_keycode(syms
,
6535 numlockmask
= (1 << i
);
6541 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
6548 int num_screens
, k
, j
;
6549 unsigned int modifiers
[4];
6550 xcb_keycode_t
*code
;
6552 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
6553 updatenumlockmask();
6556 modifiers
[1] = numlockmask
;
6557 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6558 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6560 num_screens
= get_screen_count();
6561 for (k
= 0; k
< num_screens
; k
++) {
6562 if (TAILQ_EMPTY(&screens
[k
].rl
))
6564 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
6566 RB_FOREACH(kp
, key_tree
, &keys
) {
6567 /* Skip unused ws binds. */
6568 if ((int)kp
->funcid
> KF_WS_1
+ workspace_limit
- 1 &&
6569 kp
->funcid
<= KF_WS_22
)
6572 /* Skip unused mvws binds. */
6573 if ((int)kp
->funcid
> KF_MVWS_1
+ workspace_limit
- 1 &&
6574 kp
->funcid
<= KF_MVWS_22
)
6577 if ((code
= xcb_key_symbols_get_keycode(syms
,
6579 for (j
= 0; j
< LENGTH(modifiers
); j
++)
6580 xcb_grab_key(conn
, 1,
6582 kp
->mod
| modifiers
[j
],
6583 *code
, XCB_GRAB_MODE_SYNC
,
6584 XCB_GRAB_MODE_SYNC
);
6592 grabbuttons(struct ws_win
*win
)
6594 unsigned int modifiers
[4];
6597 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: win 0x%x\n", win
->id
);
6598 updatenumlockmask();
6601 modifiers
[1] = numlockmask
;
6602 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6603 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6605 for (i
= 0; i
< LENGTH(buttons
); i
++)
6606 if (buttons
[i
].action
== client_click
)
6607 for (j
= 0; j
< LENGTH(modifiers
); ++j
)
6608 xcb_grab_button(conn
, 0, win
->id
, BUTTONMASK
,
6609 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
,
6610 XCB_WINDOW_NONE
, XCB_CURSOR_NONE
,
6611 buttons
[i
].button
, buttons
[i
].mask
|
6615 const char *quirkname
[] = {
6616 "NONE", /* config string for "no value" */
6624 "FOCUSONMAP_SINGLE",
6627 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
6628 #define SWM_Q_WS "\n|+ \t"
6630 parsequirks(char *qstr
, unsigned long *quirk
)
6640 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
6642 cp
+= (long)strspn(cp
, SWM_Q_WS
);
6643 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
6644 if (!strncasecmp(name
, quirkname
[i
], SWM_QUIRK_LEN
)) {
6645 DNPRINTF(SWM_D_QUIRK
,
6646 "parsequirks: %s\n", name
);
6651 *quirk
|= 1 << (i
-1);
6655 if (i
>= LENGTH(quirkname
)) {
6656 DNPRINTF(SWM_D_QUIRK
,
6657 "parsequirks: invalid quirk [%s]\n", name
);
6665 quirk_insert(const char *class, const char *name
, unsigned long quirk
)
6669 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: %s:%s [%lu]\n", class, name
,
6672 if ((qp
= malloc(sizeof *qp
)) == NULL
)
6673 err(1, "quirk_insert: malloc");
6674 if ((qp
->class = strdup(class)) == NULL
)
6675 err(1, "quirk_insert: strdup");
6676 if ((qp
->name
= strdup(name
)) == NULL
)
6677 err(1, "quirk_insert: strdup");
6680 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
6682 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
6686 quirk_remove(struct quirk
*qp
)
6688 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%lu]\n", qp
->class,
6689 qp
->name
, qp
->quirk
);
6691 TAILQ_REMOVE(&quirks
, qp
, entry
);
6696 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
6700 quirk_replace(struct quirk
*qp
, const char *class, const char *name
,
6701 unsigned long quirk
)
6703 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s [%lu]\n", qp
->class,
6704 qp
->name
, qp
->quirk
);
6707 quirk_insert(class, name
, quirk
);
6709 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
6713 setquirk(const char *class, const char *name
, unsigned long quirk
)
6717 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s [%lu]\n", class, name
,
6720 /* Remove/replace existing quirk. */
6721 TAILQ_FOREACH(qp
, &quirks
, entry
) {
6722 if (!strcmp(qp
->class, class) && !strcmp(qp
->name
, name
)) {
6726 quirk_replace(qp
, class, name
, quirk
);
6727 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6732 /* Only insert if quirk is not NONE. */
6734 quirk_insert(class, name
, quirk
);
6736 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6740 setconfquirk(char *selector
, char *value
, int flags
)
6742 char *cp
, *class, *name
;
6746 /* suppress unused warning since var is needed */
6749 if (selector
== NULL
)
6751 if ((cp
= strchr(selector
, ':')) == NULL
)
6756 if ((retval
= parsequirks(value
, &qrks
)) == 0)
6757 setquirk(class, name
, qrks
);
6764 setquirk("MPlayer", "xv", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
6765 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT
);
6766 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ
);
6767 setquirk("Firefox", "Dialog", SWM_Q_FLOAT
);
6768 setquirk("Gimp", "gimp", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6769 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ
);
6770 setquirk("xine", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6771 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6772 setquirk("xine", "xine Panel", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6773 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6774 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
6775 setquirk("pcb", "pcb", SWM_Q_FLOAT
);
6776 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
6779 /* conf file stuff */
6780 #define SWM_CONF_FILE "spectrwm.conf"
6781 #define SWM_CONF_FILE_OLD "scrotwm.conf"
6785 SWM_S_BAR_AT_BOTTOM
,
6786 SWM_S_BAR_BORDER_WIDTH
,
6789 SWM_S_BAR_ENABLED_WS
,
6794 SWM_S_CLOCK_ENABLED
,
6797 SWM_S_CYCLE_VISIBLE
,
6799 SWM_S_DISABLE_BORDER
,
6801 SWM_S_FOCUS_CLOSE_WRAP
,
6802 SWM_S_FOCUS_DEFAULT
,
6804 SWM_S_REGION_PADDING
,
6809 SWM_S_STACK_ENABLED
,
6812 SWM_S_TITLE_CLASS_ENABLED
,
6813 SWM_S_TITLE_NAME_ENABLED
,
6814 SWM_S_URGENT_ENABLED
,
6815 SWM_S_VERBOSE_LAYOUT
,
6816 SWM_S_WINDOW_NAME_ENABLED
,
6817 SWM_S_WORKSPACE_LIMIT
6821 setconfvalue(char *selector
, char *value
, int flags
)
6823 struct workspace
*ws
;
6824 int i
, ws_id
, num_screens
;
6827 /* suppress unused warning since var is needed */
6831 case SWM_S_BAR_ACTION
:
6833 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
6834 err(1, "setconfvalue: bar_action");
6836 case SWM_S_BAR_AT_BOTTOM
:
6837 bar_at_bottom
= atoi(value
);
6839 case SWM_S_BAR_BORDER_WIDTH
:
6840 bar_border_width
= atoi(value
);
6841 if (bar_border_width
< 0)
6842 bar_border_width
= 0;
6844 case SWM_S_BAR_DELAY
:
6845 /* No longer needed; leave to not break old conf files. */
6847 case SWM_S_BAR_ENABLED
:
6848 bar_enabled
= atoi(value
);
6850 case SWM_S_BAR_ENABLED_WS
:
6851 ws_id
= atoi(selector
) - 1;
6852 if (ws_id
< 0 || ws_id
>= workspace_limit
)
6853 errx(1, "setconfvalue: bar_enabled_ws: invalid "
6854 "workspace %d.", ws_id
+ 1);
6856 num_screens
= get_screen_count();
6857 for (i
= 0; i
< num_screens
; i
++) {
6858 ws
= (struct workspace
*)&screens
[i
].ws
;
6859 ws
[ws_id
].bar_enabled
= atoi(value
);
6862 case SWM_S_BAR_FONT
:
6864 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
6865 err(1, "setconfvalue: asprintf: failed to allocate "
6866 "memory for bar_fonts.");
6869 /* If already in xft mode, then we are done. */
6870 if (!bar_font_legacy
)
6873 /* If there are any non-XLFD entries, switch to Xft mode. */
6874 while ((b
= strsep(&value
, ",")) != NULL
) {
6878 bar_font_legacy
= 0;
6883 case SWM_S_BAR_FORMAT
:
6885 if ((bar_format
= strdup(value
)) == NULL
)
6886 err(1, "setconfvalue: bar_format");
6888 case SWM_S_BAR_JUSTIFY
:
6889 if (!strcmp(value
, "left"))
6890 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
6891 else if (!strcmp(value
, "center"))
6892 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
6893 else if (!strcmp(value
, "right"))
6894 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
6896 errx(1, "invalid bar_justify");
6898 case SWM_S_BORDER_WIDTH
:
6899 border_width
= atoi(value
);
6900 if (border_width
< 0)
6903 case SWM_S_CLOCK_ENABLED
:
6904 clock_enabled
= atoi(value
);
6906 case SWM_S_CLOCK_FORMAT
:
6907 #ifndef SWM_DENY_CLOCK_FORMAT
6909 if ((clock_format
= strdup(value
)) == NULL
)
6910 err(1, "setconfvalue: clock_format");
6913 case SWM_S_CYCLE_EMPTY
:
6914 cycle_empty
= atoi(value
);
6916 case SWM_S_CYCLE_VISIBLE
:
6917 cycle_visible
= atoi(value
);
6919 case SWM_S_DIALOG_RATIO
:
6920 dialog_ratio
= atof(value
);
6921 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
6924 case SWM_S_DISABLE_BORDER
:
6925 disable_border
= atoi(value
);
6927 case SWM_S_FOCUS_CLOSE
:
6928 if (!strcmp(value
, "first"))
6929 focus_close
= SWM_STACK_BOTTOM
;
6930 else if (!strcmp(value
, "last"))
6931 focus_close
= SWM_STACK_TOP
;
6932 else if (!strcmp(value
, "next"))
6933 focus_close
= SWM_STACK_ABOVE
;
6934 else if (!strcmp(value
, "previous"))
6935 focus_close
= SWM_STACK_BELOW
;
6937 errx(1, "focus_close");
6939 case SWM_S_FOCUS_CLOSE_WRAP
:
6940 focus_close_wrap
= atoi(value
);
6942 case SWM_S_FOCUS_DEFAULT
:
6943 if (!strcmp(value
, "last"))
6944 focus_default
= SWM_STACK_TOP
;
6945 else if (!strcmp(value
, "first"))
6946 focus_default
= SWM_STACK_BOTTOM
;
6948 errx(1, "focus_default");
6950 case SWM_S_FOCUS_MODE
:
6951 if (!strcmp(value
, "default"))
6952 focus_mode
= SWM_FOCUS_DEFAULT
;
6953 else if (!strcmp(value
, "follow") ||
6954 !strcmp(value
, "follow_cursor"))
6955 focus_mode
= SWM_FOCUS_FOLLOW
;
6956 else if (!strcmp(value
, "manual"))
6957 focus_mode
= SWM_FOCUS_MANUAL
;
6959 errx(1, "focus_mode");
6961 case SWM_S_REGION_PADDING
:
6962 region_padding
= atoi(value
);
6963 if (region_padding
< 0)
6966 case SWM_S_SPAWN_ORDER
:
6967 if (!strcmp(value
, "first"))
6968 spawn_position
= SWM_STACK_BOTTOM
;
6969 else if (!strcmp(value
, "last"))
6970 spawn_position
= SWM_STACK_TOP
;
6971 else if (!strcmp(value
, "next"))
6972 spawn_position
= SWM_STACK_ABOVE
;
6973 else if (!strcmp(value
, "previous"))
6974 spawn_position
= SWM_STACK_BELOW
;
6976 errx(1, "spawn_position");
6978 case SWM_S_SPAWN_TERM
:
6979 setconfspawn("term", value
, 0);
6980 setconfspawn("spawn_term", value
, 0);
6983 /* No longer needed; leave to not break old conf files. */
6985 case SWM_S_SS_ENABLED
:
6986 /* No longer needed; leave to not break old conf files. */
6988 case SWM_S_STACK_ENABLED
:
6989 stack_enabled
= atoi(value
);
6991 case SWM_S_TERM_WIDTH
:
6992 term_width
= atoi(value
);
6996 case SWM_S_TILE_GAP
:
6997 tile_gap
= atoi(value
);
7001 case SWM_S_TITLE_CLASS_ENABLED
:
7002 title_class_enabled
= atoi(value
);
7004 case SWM_S_TITLE_NAME_ENABLED
:
7005 title_name_enabled
= atoi(value
);
7007 case SWM_S_URGENT_ENABLED
:
7008 urgent_enabled
= atoi(value
);
7010 case SWM_S_VERBOSE_LAYOUT
:
7011 verbose_layout
= atoi(value
);
7012 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
7014 layouts
[i
].l_string
= fancy_stacker
;
7016 layouts
[i
].l_string
= plain_stacker
;
7019 case SWM_S_WINDOW_NAME_ENABLED
:
7020 window_name_enabled
= atoi(value
);
7022 case SWM_S_WORKSPACE_LIMIT
:
7023 workspace_limit
= atoi(value
);
7024 if (workspace_limit
> SWM_WS_MAX
)
7025 workspace_limit
= SWM_WS_MAX
;
7026 else if (workspace_limit
< 1)
7027 workspace_limit
= 1;
7036 setconfmodkey(char *selector
, char *value
, int flags
)
7038 /* suppress unused warnings since vars are needed */
7042 if (!strncasecmp(value
, "Mod1", strlen("Mod1")))
7043 update_modkey(XCB_MOD_MASK_1
);
7044 else if (!strncasecmp(value
, "Mod2", strlen("Mod2")))
7045 update_modkey(XCB_MOD_MASK_2
);
7046 else if (!strncasecmp(value
, "Mod3", strlen("Mod3")))
7047 update_modkey(XCB_MOD_MASK_3
);
7048 else if (!strncasecmp(value
, "Mod4", strlen("Mod4")))
7049 update_modkey(XCB_MOD_MASK_4
);
7056 setconfcolor(char *selector
, char *value
, int flags
)
7058 setscreencolor(value
, ((selector
== NULL
)?-1:atoi(selector
)), flags
);
7063 setconfregion(char *selector
, char *value
, int flags
)
7065 /* suppress unused warnings since vars are needed */
7069 custom_region(value
);
7074 setautorun(char *selector
, char *value
, int flags
)
7084 /* suppress unused warnings since vars are needed */
7088 if (getenv("SWM_STARTED"))
7092 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
7093 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
7095 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7096 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
7098 sp
= expand_tilde((char *)&s
);
7101 * This is a little intricate
7103 * If the pid already exists we simply reuse it because it means it was
7104 * used before AND not claimed by manage_window. We get away with
7105 * altering it in the parent after INSERT because this can not be a race
7108 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
7111 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
7113 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
7114 err(1, "setautorun: realloc");
7115 a
.argv
[argc
- 1] = ap
;
7119 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
7120 err(1, "setautorun: realloc");
7121 a
.argv
[argc
] = NULL
;
7123 if ((pid
= fork()) == 0) {
7124 spawn(ws_id
, &a
, 1);
7133 p
= calloc(1, sizeof *p
);
7136 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
7146 setlayout(char *selector
, char *value
, int flags
)
7148 int ws_id
, i
, x
, mg
, ma
, si
, ar
, f
= 0;
7149 int st
= SWM_V_STACK
, num_screens
;
7151 struct workspace
*ws
;
7153 /* suppress unused warnings since vars are needed */
7157 if (getenv("SWM_STARTED"))
7161 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
7162 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
7163 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7164 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7167 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7168 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
7170 if (!strcasecmp(s
, "vertical"))
7172 else if (!strcasecmp(s
, "vertical_flip")) {
7175 } else if (!strcasecmp(s
, "horizontal"))
7177 else if (!strcasecmp(s
, "horizontal_flip")) {
7180 } else if (!strcasecmp(s
, "fullscreen"))
7183 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7184 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7187 num_screens
= get_screen_count();
7188 for (i
= 0; i
< num_screens
; i
++) {
7189 ws
= (struct workspace
*)&screens
[i
].ws
;
7190 ws
[ws_id
].cur_layout
= &layouts
[st
];
7192 ws
[ws_id
].always_raise
= ar
;
7193 if (st
== SWM_MAX_STACK
)
7197 for (x
= 0; x
< abs(mg
); x
++) {
7198 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7199 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
7200 SWM_ARG_ID_MASTERSHRINK
);
7204 for (x
= 0; x
< abs(ma
); x
++) {
7205 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7206 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
7207 SWM_ARG_ID_MASTERDEL
);
7211 for (x
= 0; x
< abs(si
); x
++) {
7212 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7213 si
>= 0 ? SWM_ARG_ID_STACKINC
:
7214 SWM_ARG_ID_STACKDEC
);
7219 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7220 SWM_ARG_ID_FLIPLAYOUT
);
7230 /* config options */
7231 struct config_option
{
7233 int (*func
)(char*, char*, int);
7236 struct config_option configopt
[] = {
7237 { "autorun", setautorun
, 0 },
7238 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
7239 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
7240 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
7241 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
7242 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
7243 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
7244 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
7245 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
7246 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
7247 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
7248 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
7249 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
7250 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
7251 { "bind", setconfbinding
, 0 },
7252 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
7253 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
7254 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
7255 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
7256 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
7257 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
7258 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
7259 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
7260 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
7261 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
7262 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
7263 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
7264 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
7265 { "keyboard_mapping", setkeymapping
, 0 },
7266 { "layout", setlayout
, 0 },
7267 { "modkey", setconfmodkey
, 0 },
7268 { "program", setconfspawn
, 0 },
7269 { "quirk", setconfquirk
, 0 },
7270 { "region", setconfregion
, 0 },
7271 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
7272 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
7273 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
7274 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
7275 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
7276 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
7277 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
7278 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
7279 { "title_class_enabled", setconfvalue
, SWM_S_TITLE_CLASS_ENABLED
},
7280 { "title_name_enabled", setconfvalue
, SWM_S_TITLE_NAME_ENABLED
},
7281 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
7282 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
7283 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
7284 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
7288 _add_startup_exception(const char *fmt
, va_list ap
)
7290 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
7291 warn("%s: asprintf", __func__
);
7295 add_startup_exception(const char *fmt
, ...)
7301 if (startup_exception
)
7304 /* force bar to be enabled due to exception */
7308 _add_startup_exception(fmt
, ap
);
7313 conf_load(const char *filename
, int keymapping
)
7316 char *line
= NULL
, *cp
, *optsub
, *optval
= NULL
;
7317 size_t linelen
, lineno
= 0;
7318 int wordlen
, i
, optidx
;
7319 struct config_option
*opt
= NULL
;
7321 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
7323 if (filename
== NULL
) {
7324 warnx("conf_load: no filename");
7328 DNPRINTF(SWM_D_CONF
, "conf_load: open %s\n", filename
);
7330 if ((config
= fopen(filename
, "r")) == NULL
) {
7331 warn("conf_load: fopen: %s", filename
);
7335 while (!feof(config
)) {
7339 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
7340 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
7342 err(1, "%s", filename
);
7347 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7348 if (cp
[0] == '\0') {
7352 /* get config option */
7353 wordlen
= strcspn(cp
, "=[ \t\n");
7355 add_startup_exception("%s: line %zd: no option found",
7360 for (i
= 0; i
< LENGTH(configopt
); i
++) {
7361 opt
= &configopt
[i
];
7362 if (!strncasecmp(cp
, opt
->optname
, wordlen
) &&
7363 (int)strlen(opt
->optname
) == wordlen
) {
7369 add_startup_exception("%s: line %zd: unknown option "
7370 "%.*s", filename
, lineno
, wordlen
, cp
);
7373 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
7374 add_startup_exception("%s: line %zd: invalid option "
7375 "%.*s", filename
, lineno
, wordlen
, cp
);
7379 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7381 /* from here on out we call goto invalid to continue */
7383 /* get [selector] if any */
7387 wordlen
= strcspn(cp
, "]");
7390 add_startup_exception("%s: line %zd: "
7391 "syntax error", filename
, lineno
);
7395 if (asprintf(&optsub
, "%.*s", wordlen
, cp
) ==
7397 add_startup_exception("%s: line %zd: "
7398 "unable to allocatememory for "
7399 "selector", filename
, lineno
);
7404 cp
+= strspn(cp
, "] \t\n"); /* eat trailing */
7406 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
7408 optval
= strdup(cp
);
7409 if (strlen(optval
) == 0) {
7410 add_startup_exception("%s: line %zd: must supply value "
7411 "to %s", filename
, lineno
,
7412 configopt
[optidx
].optname
);
7415 /* call function to deal with it all */
7416 if (configopt
[optidx
].func(optsub
, optval
,
7417 configopt
[optidx
].funcflags
) != 0) {
7418 add_startup_exception("%s: line %zd: invalid data for "
7419 "%s", filename
, lineno
, configopt
[optidx
].optname
);
7436 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
7442 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
7444 struct ws_win
*parent
, *w
;
7445 struct swm_region
*r
;
7446 struct workspace
*ws
;
7447 xcb_icccm_wm_hints_t wmh
;
7449 parent
= find_window(win
->transient
);
7451 parent
->focus_child
= win
;
7453 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
7454 " for 0x%x trans 0x%x\n", win
->id
, win
->transient
);
7456 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7458 /* parent doen't exist in our window list */
7459 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
7460 if (xcb_icccm_get_wm_hints_reply(conn
,
7461 xcb_icccm_get_wm_hints(conn
, w
->id
),
7463 warnx("can't get hints for 0x%x", w
->id
);
7467 if (win
->hints
.window_group
!= wmh
.window_group
)
7470 w
->focus_child
= win
;
7471 win
->transient
= w
->id
;
7473 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
7474 "transient to 0x%x\n", win
->transient
);
7481 window_get_pid(xcb_window_t win
)
7486 xcb_get_property_cookie_t pc
;
7487 xcb_get_property_reply_t
*pr
;
7489 apid
= get_atom_from_string("_NET_WM_PID");
7490 if (apid
== XCB_ATOM_NONE
)
7493 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
7494 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7497 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
7502 if (pr
->type
== apid
&& pr
->format
== 32)
7503 ret
= *((pid_t
*)xcb_get_property_value(pr
));
7509 apid
= get_atom_from_string("_SWM_PID");
7510 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
7512 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7515 if (pr
->type
!= apid
) {
7520 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
7527 get_ws_idx(xcb_window_t id
)
7533 xcb_get_property_reply_t
*gpr
;
7535 gpr
= xcb_get_property_reply(conn
,
7536 xcb_get_property(conn
, 0, id
, a_swm_ws
,
7537 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
7542 proplen
= xcb_get_property_value_length(gpr
);
7544 prop
= malloc(proplen
+ 1);
7547 xcb_get_property_value(gpr
),
7549 prop
[proplen
] = '\0';
7556 DNPRINTF(SWM_D_PROP
, "get_ws_idx: _SWM_WS: %s\n", prop
);
7557 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
7559 DNPRINTF(SWM_D_PROP
, "get_ws_idx: window: #%s: %s",
7569 manage_window(xcb_window_t id
, uint16_t mapped
)
7571 xcb_window_t trans
= XCB_WINDOW_NONE
;
7572 struct ws_win
*win
, *ww
;
7574 char ws_idx_str
[SWM_PROPLEN
];
7575 struct swm_region
*r
;
7579 xcb_icccm_get_wm_protocols_reply_t wpr
;
7581 if ((win
= find_window(id
)) != NULL
) {
7582 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x already "
7583 "managed; skipping.)\n", id
);
7584 return (win
); /* Already managed. */
7587 /* See if window is on the unmanaged list. */
7588 if ((win
= find_unmanaged_window(id
)) != NULL
) {
7589 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x found on "
7590 "unmanaged list.\n", id
);
7591 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
7594 set_child_transient(win
, &trans
);
7598 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x is new.\n", id
);
7601 /* Create and initialize ws_win object. */
7602 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
7603 err(1, "manage_window: calloc: failed to allocate memory for "
7608 /* Get window geometry. */
7609 win
->wa
= xcb_get_geometry_reply(conn
,
7610 xcb_get_geometry(conn
, win
->id
),
7613 /* Figure out which region the window belongs to. */
7614 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7616 /* Ignore window border if there is one. */
7617 WIDTH(win
) = win
->wa
->width
;
7618 HEIGHT(win
) = win
->wa
->height
;
7619 X(win
) = win
->wa
->x
+ win
->wa
->border_width
- border_width
;
7620 Y(win
) = win
->wa
->y
+ win
->wa
->border_width
- border_width
;
7622 win
->mapped
= mapped
;
7623 win
->floatmaxed
= 0;
7624 win
->ewmh_flags
= 0;
7625 win
->s
= r
->s
; /* this never changes */
7627 store_float_geom(win
, r
);
7629 /* Get WM_SIZE_HINTS. */
7630 xcb_icccm_get_wm_normal_hints_reply(conn
,
7631 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
7635 xcb_icccm_get_wm_hints_reply(conn
,
7636 xcb_icccm_get_wm_hints(conn
, win
->id
),
7639 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
7640 xcb_icccm_get_wm_transient_for_reply(conn
,
7641 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
7644 win
->transient
= trans
;
7645 set_child_transient(win
, &win
->transient
);
7648 /* Get supported protocols. */
7649 if (xcb_icccm_get_wm_protocols_reply(conn
,
7650 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
7652 for (i
= 0; i
< wpr
.atoms_len
; i
++) {
7653 if (wpr
.atoms
[i
] == a_takefocus
)
7654 win
->take_focus
= 1;
7655 if (wpr
.atoms
[i
] == a_delete
)
7656 win
->can_delete
= 1;
7658 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
7661 win
->iconic
= get_swm_iconic(win
);
7663 /* Figure out which workspace the window belongs to. */
7664 if ((p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
7665 win
->ws
= &r
->s
->ws
[p
->ws
];
7666 TAILQ_REMOVE(&pidlist
, p
, entry
);
7669 } else if ((ws_idx
= get_ws_idx(win
->id
)) != -1 &&
7671 /* _SWM_WS is set; use that. */
7672 win
->ws
= &r
->s
->ws
[ws_idx
];
7673 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
7674 /* Launch transients in the same ws as parent. */
7680 /* Set the _SWM_WS atom so we can remember this after reincarnation. */
7681 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", win
->ws
->idx
) <
7683 DNPRINTF(SWM_D_PROP
, "manage_window: set _SWM_WS: %s\n",
7685 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
7686 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
7691 ewmh_autoquirk(win
);
7693 /* Determine initial quirks. */
7694 if (xcb_icccm_get_wm_class_reply(conn
,
7695 xcb_icccm_get_wm_class(conn
, win
->id
),
7697 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, name: %s\n",
7698 win
->ch
.class_name
, win
->ch
.instance_name
);
7700 /* java is retarded so treat it special */
7701 if (strstr(win
->ch
.instance_name
, "sun-awt")) {
7702 DNPRINTF(SWM_D_CLASS
, "manage_window: java window "
7707 TAILQ_FOREACH(qp
, &quirks
, entry
) {
7708 if (!strcmp(win
->ch
.class_name
, qp
->class) &&
7709 !strcmp(win
->ch
.instance_name
, qp
->name
)) {
7710 DNPRINTF(SWM_D_CLASS
, "manage_window: on quirks"
7711 "list; mask: 0x%lx\n", qp
->quirk
);
7712 if (qp
->quirk
& SWM_Q_FLOAT
)
7714 win
->quirks
= qp
->quirk
;
7719 /* Alter window position if quirky */
7720 if (win
->quirks
& SWM_Q_ANYWHERE
)
7723 /* Reset font sizes (the bruteforce way; no default keybinding). */
7724 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
7725 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7726 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
7727 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7728 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
7731 /* Make sure window is positioned inside its region, if its active. */
7733 constrain_window(win
, win
->ws
->r
, 0);
7737 /* Select which X events to monitor and set border pixel color. */
7738 wa
[0] = win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
7739 wa
[1] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
7740 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
7742 wa
[1] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
7745 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
|
7746 XCB_CW_EVENT_MASK
, wa
);
7749 /* Figure out where to stack the window in the workspace. */
7750 if (trans
&& (ww
= find_window(trans
)))
7751 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
7752 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_ABOVE
)
7753 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
7755 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_BELOW
)
7756 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
7757 else switch (spawn_position
) {
7760 case SWM_STACK_ABOVE
:
7761 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
7763 case SWM_STACK_BOTTOM
:
7764 case SWM_STACK_BELOW
:
7765 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
7768 /* Get initial _NET_WM_STATE */
7769 ewmh_get_win_state(win
);
7770 /* Set initial _NET_WM_ALLOWED_ACTIONS */
7771 ewmh_update_actions(win
);
7775 DNPRINTF(SWM_D_MISC
, "manage_window: done. window: 0x%x, (x,y) w x h: "
7776 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: 0x%x\n", win
->id
,
7777 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
7778 YESNO(win
->iconic
), win
->transient
);
7784 free_window(struct ws_win
*win
)
7786 DNPRINTF(SWM_D_MISC
, "free_window: window: 0x%x\n", win
->id
);
7791 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
7796 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
7801 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
7804 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
7808 unmanage_window(struct ws_win
*win
)
7810 struct ws_win
*parent
;
7815 DNPRINTF(SWM_D_MISC
, "unmanage_window: window: 0x%x\n", win
->id
);
7817 if (win
->transient
) {
7818 parent
= find_window(win
->transient
);
7820 parent
->focus_child
= NULL
;
7823 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
7824 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
7828 expose(xcb_expose_event_t
*e
)
7831 struct swm_region
*r
;
7833 DNPRINTF(SWM_D_EVENT
, "expose: window: 0x%x\n", e
->window
);
7835 num_screens
= get_screen_count();
7836 for (i
= 0; i
< num_screens
; i
++)
7837 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
7838 if (e
->window
== WINID(r
->bar
))
7846 focusin(xcb_focus_in_event_t
*e
)
7848 DNPRINTF(SWM_D_EVENT
, "focusin: window: 0x%x, mode: %s(%u), "
7849 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
7850 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
7854 focusout(xcb_focus_out_event_t
*e
)
7856 DNPRINTF(SWM_D_EVENT
, "focusout: window: 0x%x, mode: %s(%u), "
7857 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
7858 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
7863 keypress(xcb_key_press_event_t
*e
)
7865 xcb_keysym_t keysym
;
7868 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
7870 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): 0x%x (%d,%d), "
7871 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
7872 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
7873 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
7874 e
->child
, e
->state
, YESNO(e
->same_screen
));
7876 if ((kp
= key_lookup(CLEANMASK(e
->state
), keysym
)) == NULL
)
7879 last_event_time
= e
->time
;
7881 if (kp
->funcid
== KF_SPAWN_CUSTOM
)
7882 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
),
7883 &(keyfuncs
[kp
->funcid
].args
), kp
->spawn_name
);
7884 else if (keyfuncs
[kp
->funcid
].func
)
7885 keyfuncs
[kp
->funcid
].func(root_to_region(e
->root
, SWM_CK_ALL
),
7886 &(keyfuncs
[kp
->funcid
].args
));
7889 /* Unfreeze grab events. */
7890 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
, e
->time
);
7893 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
7897 buttonpress(xcb_button_press_event_t
*e
)
7899 struct ws_win
*win
= NULL
;
7900 struct swm_region
*r
, *old_r
;
7904 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): 0x%x (%d,%d), "
7905 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
7906 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
7907 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
7908 e
->state
, YESNO(e
->same_screen
));
7910 if (e
->event
== e
->root
) {
7911 if (e
->child
!= 0) {
7912 win
= find_window(e
->child
);
7913 /* Pass ButtonPress to window if it isn't managed. */
7917 /* Focus on empty region */
7918 /* If no windows on region if its empty. */
7919 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
7921 DNPRINTF(SWM_D_EVENT
, "buttonpress: "
7922 "NULL region; ignoring.\n");
7926 if (TAILQ_EMPTY(&r
->ws
->winlist
)) {
7927 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
7928 if (old_r
&& old_r
!= r
)
7929 unfocus_win(old_r
->ws
->focus
);
7931 xcb_set_input_focus(conn
,
7932 XCB_INPUT_FOCUS_PARENT
, e
->root
, e
->time
);
7934 /* Clear bar since empty. */
7942 win
= find_window(e
->event
);
7948 last_event_time
= e
->time
;
7950 focus_win(get_focus_magic(win
));
7952 for (i
= 0; i
< LENGTH(buttons
); i
++)
7953 if (client_click
== buttons
[i
].action
&& buttons
[i
].func
&&
7954 buttons
[i
].button
== e
->detail
&&
7955 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(e
->state
)) {
7956 buttons
[i
].func(win
, &buttons
[i
].args
);
7962 DNPRINTF(SWM_D_EVENT
, "buttonpress: passing to window.\n");
7963 /* Replay event to event window */
7964 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
7966 DNPRINTF(SWM_D_EVENT
, "buttonpress: handled.\n");
7967 /* Unfreeze grab events. */
7968 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
7976 print_win_geom(xcb_window_t w
)
7978 xcb_get_geometry_reply_t
*wa
;
7980 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
7983 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: 0x%x\n",
7988 DNPRINTF(SWM_D_MISC
, "print_win_geom: window: 0x%x, root: 0x%x, "
7989 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
7990 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
7999 get_stack_mode_name(uint8_t mode
)
8004 case XCB_STACK_MODE_ABOVE
:
8007 case XCB_STACK_MODE_BELOW
:
8010 case XCB_STACK_MODE_TOP_IF
:
8013 case XCB_STACK_MODE_BOTTOM_IF
:
8016 case XCB_STACK_MODE_OPPOSITE
:
8028 configurerequest(xcb_configure_request_event_t
*e
)
8031 struct swm_region
*r
= NULL
;
8034 uint32_t wc
[7] = {0};
8036 if ((win
= find_window(e
->window
)) == NULL
)
8037 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8041 if (swm_debug
& SWM_D_EVENT
) {
8042 print_win_geom(e
->window
);
8044 DNPRINTF(SWM_D_EVENT
, "configurerequest: window: 0x%x, "
8045 "parent: 0x%x, new: %s, value_mask: %u { ", e
->window
,
8046 e
->parent
, YESNO(new), e
->value_mask
);
8047 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
8048 DPRINTF("X: %d ", e
->x
);
8049 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
8050 DPRINTF("Y: %d ", e
->y
);
8051 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8052 DPRINTF("W: %u ", e
->width
);
8053 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8054 DPRINTF("H: %u ", e
->height
);
8055 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
8056 DPRINTF("Border: %u ", e
->border_width
);
8057 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
8058 DPRINTF("Sibling: 0x%x ", e
->sibling
);
8059 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
8060 DPRINTF("StackMode: %s(%u) ",
8061 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
8067 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8068 mask
|= XCB_CONFIG_WINDOW_X
;
8071 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8072 mask
|= XCB_CONFIG_WINDOW_Y
;
8075 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
8076 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
8079 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
8080 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
8081 wc
[i
++] = e
->height
;
8083 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
8084 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
8085 wc
[i
++] = e
->border_width
;
8087 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
8088 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
8089 wc
[i
++] = e
->sibling
;
8091 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
8092 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
8093 wc
[i
++] = e
->stack_mode
;
8097 xcb_configure_window(conn
, e
->window
, mask
, wc
);
8100 } else if ((!win
->manual
|| win
->quirks
& SWM_Q_ANYWHERE
) &&
8101 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
)) {
8104 else if (win
->ws
->old_r
)
8107 /* windows are centered unless ANYWHERE quirk is set. */
8108 if (win
->quirks
& SWM_Q_ANYWHERE
) {
8109 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8110 win
->g_float
.x
= e
->x
;
8112 win
->g_float
.x
-= X(r
);
8115 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8116 win
->g_float
.y
= e
->y
;
8118 win
->g_float
.y
-= Y(r
);
8122 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8123 win
->g_float
.w
= e
->width
;
8125 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8126 win
->g_float
.h
= e
->height
;
8128 win
->g_floatvalid
= 1;
8130 if (win
->floating
&& r
&& (win
->transient
||
8131 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
])) {
8132 WIDTH(win
) = win
->g_float
.w
;
8133 HEIGHT(win
) = win
->g_float
.h
;
8136 stack_floater(win
, r
);
8148 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
8152 configurenotify(xcb_configure_notify_event_t
*e
)
8156 DNPRINTF(SWM_D_EVENT
, "configurenotify: win 0x%x, event win: 0x%x, "
8157 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: 0x%x, "
8158 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
8159 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
8160 YESNO(e
->override_redirect
));
8162 win
= find_window(e
->window
);
8164 xcb_icccm_get_wm_normal_hints_reply(conn
,
8165 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
8168 if (font_adjusted
) {
8176 destroynotify(xcb_destroy_notify_event_t
*e
)
8180 DNPRINTF(SWM_D_EVENT
, "destroynotify: window: 0x%x\n", e
->window
);
8182 if ((win
= find_window(e
->window
)) == NULL
) {
8183 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8189 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8190 /* If we were focused, make sure we focus on something else. */
8191 if (win
== win
->ws
->focus
)
8192 win
->ws
->focus_pending
= get_focus_prev(win
);
8195 unmanage_window(win
);
8198 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8199 if (win
->ws
->focus_pending
) {
8200 focus_win(win
->ws
->focus_pending
);
8201 win
->ws
->focus_pending
= NULL
;
8212 get_notify_detail_label(uint8_t detail
)
8217 case XCB_NOTIFY_DETAIL_ANCESTOR
:
8220 case XCB_NOTIFY_DETAIL_VIRTUAL
:
8223 case XCB_NOTIFY_DETAIL_INFERIOR
:
8226 case XCB_NOTIFY_DETAIL_NONLINEAR
:
8227 label
= "Nonlinear";
8229 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
8230 label
= "NonlinearVirtual";
8232 case XCB_NOTIFY_DETAIL_POINTER
:
8235 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
8236 label
= "PointerRoot";
8238 case XCB_NOTIFY_DETAIL_NONE
:
8249 get_notify_mode_label(uint8_t mode
)
8254 case XCB_NOTIFY_MODE_NORMAL
:
8257 case XCB_NOTIFY_MODE_GRAB
:
8260 case XCB_NOTIFY_MODE_UNGRAB
:
8263 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
8264 label
= "WhileGrabbed";
8275 enternotify(xcb_enter_notify_event_t
*e
)
8278 struct swm_region
*r
;
8280 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): 0x%x "
8281 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8282 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8283 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8284 get_notify_mode_label(e
->mode
), e
->mode
,
8285 get_notify_detail_label(e
->detail
), e
->detail
,
8286 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8287 YESNO(e
->same_screen_focus
), e
->state
);
8289 if (focus_mode
== SWM_FOCUS_MANUAL
&&
8290 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
8291 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
8295 last_event_time
= e
->time
;
8297 if ((win
= find_window(e
->event
)) == NULL
) {
8298 if (e
->event
== e
->root
) {
8299 /* If no windows on pointer region, then focus root. */
8300 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8302 DNPRINTF(SWM_D_EVENT
, "enternotify: "
8303 "NULL region; ignoring.\n");
8309 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
8314 focus_win(get_focus_magic(win
));
8322 leavenotify(xcb_leave_notify_event_t
*e
)
8324 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): 0x%x "
8325 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8326 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8327 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8328 get_notify_mode_label(e
->mode
), e
->mode
,
8329 get_notify_detail_label(e
->detail
), e
->detail
,
8330 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8331 YESNO(e
->same_screen_focus
), e
->state
);
8336 mapnotify(xcb_map_notify_event_t
*e
)
8340 DNPRINTF(SWM_D_EVENT
, "mapnotify: window: 0x%x\n", e
->window
);
8342 if ((win
= find_window(e
->window
)) == NULL
)
8343 win
= manage_window(e
->window
, 1);
8346 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
8348 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8349 if (win
->ws
->focus_pending
== win
) {
8351 win
->ws
->focus_pending
= NULL
;
8360 mappingnotify(xcb_mapping_notify_event_t
*e
)
8362 xcb_refresh_keyboard_mapping(syms
, e
);
8364 if (e
->request
== XCB_MAPPING_KEYBOARD
)
8369 maprequest(xcb_map_request_event_t
*e
)
8371 struct ws_win
*win
, *w
= NULL
;
8372 xcb_get_window_attributes_reply_t
*war
;
8374 DNPRINTF(SWM_D_EVENT
, "maprequest: win 0x%x\n",
8377 war
= xcb_get_window_attributes_reply(conn
,
8378 xcb_get_window_attributes(conn
, e
->window
),
8381 DNPRINTF(SWM_D_EVENT
, "maprequest: window lost.\n");
8385 if (war
->override_redirect
) {
8386 DNPRINTF(SWM_D_EVENT
, "maprequest: override_redirect; "
8391 win
= manage_window(e
->window
,
8392 (war
->map_state
== XCB_MAP_STATE_VIEWABLE
));
8394 /* The new window should get focus; prepare. */
8395 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
8396 !(win
->quirks
& SWM_Q_NOFOCUSONMAP
)) {
8397 if (win
->quirks
& SWM_Q_FOCUSONMAP_SINGLE
) {
8398 /* See if other wins of same type are already mapped. */
8399 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
8400 if (w
== win
|| !w
->mapped
)
8403 if (!strcmp(w
->ch
.class_name
,
8404 win
->ch
.class_name
) &&
8405 !strcmp(w
->ch
.instance_name
,
8406 win
->ch
.instance_name
))
8412 win
->ws
->focus_pending
= get_focus_magic(win
);
8415 /* All windows need to be mapped if they are in the current workspace.*/
8419 /* Ignore EnterNotify to handle the mapnotify without interference. */
8420 if (focus_mode
== SWM_FOCUS_DEFAULT
)
8421 event_drain(XCB_ENTER_NOTIFY
);
8424 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
8428 motionnotify(xcb_motion_notify_event_t
*e
)
8430 struct swm_region
*r
;
8433 DNPRINTF(SWM_D_FOCUS
, "motionnotify: time: %u, win (x,y): 0x%x "
8434 "(%d,%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8435 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8436 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8437 get_notify_detail_label(e
->detail
), e
->detail
,
8438 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8439 YESNO(e
->same_screen
), e
->state
);
8441 last_event_time
= e
->time
;
8443 num_screens
= get_screen_count();
8444 for (i
= 0; i
< num_screens
; i
++)
8445 if (screens
[i
].root
== e
->root
)
8448 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8449 if (X(r
) <= e
->root_x
&& e
->root_x
< MAX_X(r
) &&
8450 Y(r
) <= e
->root_y
&& e
->root_y
< MAX_Y(r
))
8458 get_atom_name(xcb_atom_t atom
)
8463 * This should be disabled during most debugging since
8464 * xcb_get_* causes an xcb_flush.
8467 xcb_get_atom_name_reply_t
*r
;
8469 r
= xcb_get_atom_name_reply(conn
,
8470 xcb_get_atom_name(conn
, atom
),
8473 len
= xcb_get_atom_name_name_length(r
);
8475 name
= malloc(len
+ 1);
8477 memcpy(name
, xcb_get_atom_name_name(r
), len
);
8491 propertynotify(xcb_property_notify_event_t
*e
)
8497 name
= get_atom_name(e
->atom
);
8498 DNPRINTF(SWM_D_EVENT
, "propertynotify: window: 0x%x, atom: %s(%u), "
8499 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
8503 win
= find_window(e
->window
);
8507 last_event_time
= e
->time
;
8509 if (e
->atom
== a_swm_iconic
) {
8510 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8511 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8512 win
->ws
->focus_pending
= get_focus_prev(win
);
8519 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8520 focus_win(win
->ws
->focus_pending
);
8521 win
->ws
->focus_pending
= NULL
;
8525 } else if (e
->state
== XCB_PROPERTY_DELETE
) {
8526 /* The window is no longer iconic, restack ws. */
8527 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8528 win
->ws
->focus_pending
= get_focus_magic(win
);
8532 /* Flush EnterNotify for mapnotify, if needed. */
8535 } else if (e
->atom
== a_state
) {
8536 /* State just changed, make sure it gets focused if mapped. */
8537 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8538 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8540 win
->ws
->focus_pending
== win
) {
8541 focus_win(win
->ws
->focus_pending
);
8542 win
->ws
->focus_pending
= NULL
;
8546 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
8547 e
->atom
== XCB_ATOM_WM_NAME
) {
8555 unmapnotify(xcb_unmap_notify_event_t
*e
)
8558 struct workspace
*ws
;
8560 DNPRINTF(SWM_D_EVENT
, "unmapnotify: window: 0x%x\n", e
->window
);
8562 /* If we aren't managing the window, then ignore. */
8563 win
= find_window(e
->window
);
8564 if (win
== NULL
|| win
->id
!= e
->window
)
8569 if (getstate(e
->window
) != XCB_ICCCM_WM_STATE_ICONIC
)
8570 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8573 /* window unmapped itself */
8574 /* do unmap/unfocus/restack and unmanage */
8577 /* If win was focused, make sure to focus on something else. */
8578 if (win
== ws
->focus
) {
8579 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8580 ws
->focus_pending
= get_focus_prev(win
);
8581 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
8582 "focus_pending: 0x%x\n",
8583 WINID(ws
->focus_pending
));
8589 unmanage_window(win
);
8594 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
8596 focus_win(get_pointer_win(ws
->r
->s
->root
));
8598 if (ws
->focus_pending
) {
8599 focus_win(ws
->focus_pending
);
8600 ws
->focus_pending
= NULL
;
8605 if (getstate(e
->window
) == XCB_ICCCM_WM_STATE_NORMAL
)
8606 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8613 visibilitynotify(xcb_visibility_notify_event_t
*e
)
8615 DNPRINTF(SWM_D_EVENT
, "visibilitynotify: window: 0x%x\n",
8621 clientmessage(xcb_client_message_event_t
*e
)
8624 xcb_map_request_event_t mre
;
8628 name
= get_atom_name(e
->type
);
8629 DNPRINTF(SWM_D_EVENT
, "clientmessage: window: 0x%x, atom: %s(%u)\n",
8630 e
->window
, name
, e
->type
);
8633 win
= find_window(e
->window
);
8636 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8637 /* Manage the window with maprequest. */
8638 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
8639 "unmanaged window.\n");
8640 mre
.window
= e
->window
;
8646 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8647 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW\n");
8650 if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
8651 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
8652 if (win
->can_delete
)
8653 client_msg(win
, a_delete
, 0);
8655 xcb_kill_client(conn
, win
->id
);
8657 if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
8658 DNPRINTF(SWM_D_EVENT
,
8659 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
8660 if (win
->floating
) {
8661 if (e
->data
.data32
[0] & (1<<8)) /* x */
8662 X(win
) = e
->data
.data32
[1];
8663 if (e
->data
.data32
[0] & (1<<9)) /* y */
8664 Y(win
) = e
->data
.data32
[2];
8665 if (e
->data
.data32
[0] & (1<<10)) /* width */
8666 WIDTH(win
) = e
->data
.data32
[3];
8667 if (e
->data
.data32
[0] & (1<<11)) /* height */
8668 HEIGHT(win
) = e
->data
.data32
[4];
8673 /* TODO: Change stack sizes */
8674 /* notify no change was made. */
8675 config_win(win
, NULL
);
8678 if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
8679 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
8680 ewmh_update_win_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
8681 if (e
->data
.data32
[2])
8682 ewmh_update_win_state(win
, e
->data
.data32
[2],
8694 int errcode
= xcb_connection_has_error(conn
);
8695 #ifdef XCB_CONN_ERROR
8698 case XCB_CONN_ERROR
:
8699 s
= "Socket error, pipe error or other stream error.";
8701 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
8702 s
= "Extension not supported.";
8704 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
8705 s
= "Insufficient memory.";
8707 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
8708 s
= "Request length was exceeded.";
8710 case XCB_CONN_CLOSED_PARSE_ERR
:
8711 s
= "Error parsing display string.";
8714 s
= "Unknown error.";
8717 errx(errcode
, "X CONNECTION ERROR: %s", s
);
8720 errx(errcode
, "X CONNECTION ERROR");
8728 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
8729 XCB_EVENT_MASK_ENTER_WINDOW
;
8731 xcb_void_cookie_t wac
;
8732 xcb_generic_error_t
*error
;
8734 /* this causes an error if some other window manager is running */
8735 num_screens
= get_screen_count();
8736 for (i
= 0; i
< num_screens
; i
++) {
8737 if ((sc
= get_screen(i
)) == NULL
)
8738 errx(1, "ERROR: can't get screen %d.", i
);
8739 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: 0x%x\n",
8741 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
8742 XCB_CW_EVENT_MASK
, &val
);
8743 if ((error
= xcb_request_check(conn
, wac
))) {
8744 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
8750 /* click to focus on empty region */
8751 xcb_grab_button(conn
, 1, sc
->root
, BUTTONMASK
,
8752 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
8753 XCB_CURSOR_NONE
, XCB_BUTTON_INDEX_1
, XCB_BUTTON_MASK_ANY
);
8760 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
8762 struct swm_region
*r
, *n
;
8763 struct workspace
*ws
= NULL
;
8767 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
8768 s
->idx
, w
, h
, x
, y
);
8770 /* remove any conflicting regions */
8771 n
= TAILQ_FIRST(&s
->rl
);
8774 n
= TAILQ_NEXT(r
, entry
);
8775 if (X(r
) < (x
+ w
) && (X(r
) + WIDTH(r
)) > x
&&
8776 Y(r
) < (y
+ h
) && (Y(r
) + HEIGHT(r
)) > y
) {
8777 if (r
->ws
->r
!= NULL
)
8778 r
->ws
->old_r
= r
->ws
->r
;
8781 xcb_destroy_window(conn
, r
->id
);
8782 TAILQ_REMOVE(&s
->rl
, r
, entry
);
8783 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
8787 /* search old regions for one to reuse */
8789 /* size + location match */
8790 TAILQ_FOREACH(r
, &s
->orl
, entry
)
8791 if (X(r
) == x
&& Y(r
) == y
&&
8792 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
8796 TAILQ_FOREACH(r
, &s
->orl
, entry
)
8797 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
8801 TAILQ_REMOVE(&s
->orl
, r
, entry
);
8802 /* try to use old region's workspace */
8803 if (r
->ws
->r
== NULL
)
8806 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
8807 err(1, "new_region: calloc: failed to allocate memory "
8810 /* if we don't have a workspace already, find one */
8812 for (i
= 0; i
< workspace_limit
; i
++)
8813 if (s
->ws
[i
].r
== NULL
) {
8820 errx(1, "new_region: no free workspaces");
8831 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
8833 /* Invisible region window to detect pointer events on empty regions. */
8834 r
->id
= xcb_generate_id(conn
);
8835 wa
[0] = XCB_EVENT_MASK_POINTER_MOTION
|
8836 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
8838 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->id
, r
->s
->root
,
8839 X(r
), Y(r
), WIDTH(r
), HEIGHT(r
), 0, XCB_WINDOW_CLASS_INPUT_ONLY
,
8840 XCB_COPY_FROM_PARENT
, XCB_CW_EVENT_MASK
, wa
);
8842 xcb_map_window(conn
, r
->id
);
8848 #ifdef SWM_XRR_HAS_CRTC
8851 #endif /* SWM_XRR_HAS_CRTC */
8852 struct swm_region
*r
;
8855 xcb_randr_get_screen_resources_current_cookie_t src
;
8856 xcb_randr_get_screen_resources_current_reply_t
*srr
;
8857 xcb_randr_get_crtc_info_cookie_t cic
;
8858 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
8859 xcb_randr_crtc_t
*crtc
;
8860 xcb_screen_t
*screen
;
8862 DNPRINTF(SWM_D_MISC
, "scan_xrandr: screen: %d\n", i
);
8864 if ((screen
= get_screen(i
)) == NULL
)
8865 errx(1, "ERROR: can't get screen %d.", i
);
8867 num_screens
= get_screen_count();
8868 if (i
>= num_screens
)
8869 errx(1, "scan_xrandr: invalid screen");
8871 /* remove any old regions */
8872 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
8873 r
->ws
->old_r
= r
->ws
->r
= NULL
;
8875 xcb_destroy_window(conn
, r
->id
);
8876 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
8877 TAILQ_INSERT_TAIL(&screens
[i
].orl
, r
, entry
);
8881 /* map virtual screens onto physical screens */
8882 #ifdef SWM_XRR_HAS_CRTC
8883 if (xrandr_support
) {
8884 src
= xcb_randr_get_screen_resources_current(conn
,
8886 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
8889 new_region(&screens
[i
], 0, 0,
8890 screen
->width_in_pixels
,
8891 screen
->height_in_pixels
);
8894 ncrtc
= srr
->num_crtcs
;
8896 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
8897 for (c
= 0; c
< ncrtc
; c
++) {
8898 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
8900 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
8903 if (cir
->num_outputs
== 0) {
8909 new_region(&screens
[i
], 0, 0,
8910 screen
->width_in_pixels
,
8911 screen
->height_in_pixels
);
8913 new_region(&screens
[i
],
8914 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
8919 #endif /* SWM_XRR_HAS_CRTC */
8921 /* If detection failed, create a single region that spans the screen. */
8922 if (TAILQ_EMPTY(&screens
[i
].rl
))
8923 new_region(&screens
[i
], 0, 0, screen
->width_in_pixels
,
8924 screen
->height_in_pixels
);
8927 /* Cleanup unused previously visible workspaces. */
8928 TAILQ_FOREACH(r
, &screens
[i
].orl
, entry
) {
8929 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
)
8932 /* The screen shouldn't focus on an unused region. */
8933 if (screens
[i
].r_focus
== r
)
8934 screens
[i
].r_focus
= NULL
;
8937 DNPRINTF(SWM_D_MISC
, "scan_xrandr: done.\n");
8941 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
8943 struct swm_region
*r
;
8946 DNPRINTF(SWM_D_EVENT
, "screenchange: root: 0x%x\n", e
->root
);
8948 num_screens
= get_screen_count();
8949 /* silly event doesn't include the screen index */
8950 for (i
= 0; i
< num_screens
; i
++)
8951 if (screens
[i
].root
== e
->root
)
8953 if (i
>= num_screens
)
8954 errx(1, "screenchange: screen not found");
8956 /* brute force for now, just re-enumerate the regions */
8960 print_win_geom(e
->root
);
8962 /* add bars to all regions */
8963 for (i
= 0; i
< num_screens
; i
++) {
8964 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8970 /* Make sure a region has focus on each screen. */
8971 for (i
= 0; i
< num_screens
; i
++) {
8972 if (screens
[i
].r_focus
== NULL
) {
8973 r
= TAILQ_FIRST(&screens
[i
].rl
);
8986 struct swm_region
*r
= NULL
;
8987 xcb_window_t
*wins
= NULL
, trans
;
8989 int i
, j
, num_screens
;
8990 uint16_t state
, manage
, mapped
;
8992 xcb_query_tree_cookie_t qtc
;
8993 xcb_query_tree_reply_t
*qtr
;
8994 xcb_get_window_attributes_cookie_t gac
;
8995 xcb_get_window_attributes_reply_t
*gar
;
8996 xcb_get_property_cookie_t pc
;
8998 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
8999 num_screens
= get_screen_count();
9000 for (i
= 0; i
< num_screens
; i
++) {
9001 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
9002 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
9005 wins
= xcb_query_tree_children(qtr
);
9006 no
= xcb_query_tree_children_length(qtr
);
9007 /* attach windows to a region */
9008 /* normal windows */
9009 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top level windows.\n");
9010 for (j
= 0; j
< no
; j
++) {
9011 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
9012 if (r
->id
== wins
[j
]) {
9013 DNPRINTF(SWM_D_INIT
, "grab_windows: "
9014 "skip %#x; region input window.\n",
9023 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9024 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9026 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9027 "doesn't exist.\n", wins
[j
]);
9031 if (gar
->override_redirect
) {
9032 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9033 "override_redirect set.\n", wins
[j
]);
9038 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9039 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9041 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9042 "is transient for %#x.\n", wins
[j
], trans
);
9047 state
= getstate(wins
[j
]);
9048 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9049 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9050 if (mapped
|| manage
)
9051 manage_window(wins
[j
], mapped
);
9054 /* transient windows */
9055 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
9056 for (j
= 0; j
< no
; j
++) {
9057 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9058 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9060 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9061 "doesn't exist.\n", wins
[j
]);
9065 if (gar
->override_redirect
) {
9066 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9067 "override_redirect set.\n", wins
[j
]);
9072 state
= getstate(wins
[j
]);
9073 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9074 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9075 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9076 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9077 &trans
, NULL
) && manage
)
9078 manage_window(wins
[j
], mapped
);
9083 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
9089 int i
, j
, k
, num_screens
;
9090 struct workspace
*ws
;
9091 uint32_t gcv
[1], wa
[1];
9092 const xcb_query_extension_reply_t
*qep
;
9093 xcb_screen_t
*screen
;
9094 xcb_randr_query_version_cookie_t c
;
9095 xcb_randr_query_version_reply_t
*r
;
9097 num_screens
= get_screen_count();
9098 if ((screens
= calloc(num_screens
,
9099 sizeof(struct swm_screen
))) == NULL
)
9100 err(1, "setup_screens: calloc: failed to allocate memory for "
9103 /* initial Xrandr setup */
9105 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
9107 c
= xcb_randr_query_version(conn
, 1, 1);
9108 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
9110 if (r
->major_version
>= 1) {
9112 xrandr_eventbase
= qep
->first_event
;
9118 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
9120 /* map physical screens */
9121 for (i
= 0; i
< num_screens
; i
++) {
9122 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
9124 screens
[i
].r_focus
= NULL
;
9126 TAILQ_INIT(&screens
[i
].rl
);
9127 TAILQ_INIT(&screens
[i
].orl
);
9128 if ((screen
= get_screen(i
)) == NULL
)
9129 errx(1, "ERROR: can't get screen %d.", i
);
9130 screens
[i
].root
= screen
->root
;
9132 /* set default colors */
9133 setscreencolor("red", i
+ 1, SWM_S_COLOR_FOCUS
);
9134 setscreencolor("rgb:88/88/88", i
+ 1, SWM_S_COLOR_UNFOCUS
);
9135 setscreencolor("rgb:00/80/80", i
+ 1, SWM_S_COLOR_BAR_BORDER
);
9136 setscreencolor("rgb:00/40/40", i
+ 1,
9137 SWM_S_COLOR_BAR_BORDER_UNFOCUS
);
9138 setscreencolor("black", i
+ 1, SWM_S_COLOR_BAR
);
9139 setscreencolor("rgb:a0/a0/a0", i
+ 1, SWM_S_COLOR_BAR_FONT
);
9141 /* create graphics context on screen */
9142 screens
[i
].bar_gc
= xcb_generate_id(conn
);
9144 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
9145 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
9147 /* set default cursor */
9148 xcb_change_window_attributes(conn
, screens
[i
].root
,
9151 /* init all workspaces */
9152 /* XXX these should be dynamically allocated too */
9153 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
9154 ws
= &screens
[i
].ws
[j
];
9157 ws
->bar_enabled
= 1;
9159 ws
->focus_prev
= NULL
;
9160 ws
->focus_pending
= NULL
;
9163 TAILQ_INIT(&ws
->winlist
);
9164 TAILQ_INIT(&ws
->unmanagedlist
);
9166 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
9167 if (layouts
[k
].l_config
!= NULL
)
9168 layouts
[k
].l_config(ws
,
9169 SWM_ARG_ID_STACKINIT
);
9170 ws
->cur_layout
= &layouts
[0];
9171 ws
->cur_layout
->l_string(ws
);
9177 xcb_randr_select_input(conn
, screens
[i
].root
,
9178 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
9185 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
9186 err(1, "setup_globals: strdup: failed to allocate memory.");
9188 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
9189 err(1, "setup_globals: strdup: failed to allocate memory.");
9191 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
9192 errx(1, "unable to allocate key symbols");
9194 a_state
= get_atom_from_string("WM_STATE");
9195 a_prot
= get_atom_from_string("WM_PROTOCOLS");
9196 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
9197 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
9198 a_wmname
= get_atom_from_string("WM_NAME");
9199 a_netwmname
= get_atom_from_string("_NET_WM_NAME");
9200 a_utf8_string
= get_atom_from_string("UTF8_STRING");
9201 a_string
= get_atom_from_string("STRING");
9202 a_swm_iconic
= get_atom_from_string("_SWM_ICONIC");
9203 a_swm_ws
= get_atom_from_string("_SWM_WS");
9210 xcb_atom_t netwmcheck
;
9211 xcb_window_t root
, win
;
9213 /* work around sun jdk bugs, code from wmname */
9214 netwmcheck
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
9216 num_screens
= get_screen_count();
9217 for (i
= 0; i
< num_screens
; i
++) {
9218 root
= screens
[i
].root
;
9220 win
= xcb_generate_id(conn
);
9221 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, root
,
9222 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
9223 XCB_COPY_FROM_PARENT
, 0, NULL
);
9225 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
9226 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9227 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9228 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9229 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9230 a_netwmname
, a_utf8_string
, 8, strlen("LG3D"), "LG3D");
9235 shutdown_cleanup(void)
9239 /* disable alarm because the following code may not be interrupted */
9241 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
9242 err(1, "can't disable alarm");
9251 num_screens
= get_screen_count();
9252 for (i
= 0; i
< num_screens
; ++i
) {
9253 if (screens
[i
].bar_gc
!= 0)
9254 xcb_free_gc(conn
, screens
[i
].bar_gc
);
9255 if (!bar_font_legacy
)
9256 XftColorFree(display
, DefaultVisual(display
, i
),
9257 DefaultColormap(display
, i
), &bar_font_color
);
9260 if (bar_font_legacy
)
9261 XFreeFontSet(display
, bar_fs
);
9263 XftFontClose(display
, bar_font
);
9266 xcb_key_symbols_free(syms
);
9268 xcb_disconnect(conn
);
9272 event_error(xcb_generic_error_t
*e
)
9276 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
9277 "resource_id: %u, minor_code: %u\n",
9278 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
9279 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
9280 e
->sequence
, e
->resource_id
, e
->minor_code
);
9284 event_handle(xcb_generic_event_t
*evt
)
9286 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
9288 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
9289 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
9290 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
9293 #define EVENT(type, callback) case type: callback((void *)evt); return
9294 EVENT(0, event_error
);
9295 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
9296 /*EVENT(XCB_BUTTON_RELEASE, buttonpress);*/
9297 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
9298 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
9299 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
9300 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
9301 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
9302 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
9303 /*EVENT(XCB_CREATE_NOTIFY, );*/
9304 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
9305 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
9306 EVENT(XCB_EXPOSE
, expose
);
9308 EVENT(XCB_FOCUS_IN
, focusin
);
9309 EVENT(XCB_FOCUS_OUT
, focusout
);
9311 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
9312 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
9313 EVENT(XCB_KEY_PRESS
, keypress
);
9314 /*EVENT(XCB_KEY_RELEASE, keypress);*/
9315 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
9317 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
9319 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
9320 EVENT(XCB_MAP_REQUEST
, maprequest
);
9321 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
9322 EVENT(XCB_MOTION_NOTIFY
, motionnotify
);
9323 /*EVENT(XCB_NO_EXPOSURE, );*/
9324 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
9325 /*EVENT(XCB_REPARENT_NOTIFY, );*/
9326 /*EVENT(XCB_RESIZE_REQUEST, );*/
9327 /*EVENT(XCB_SELECTION_CLEAR, );*/
9328 /*EVENT(XCB_SELECTION_NOTIFY, );*/
9329 /*EVENT(XCB_SELECTION_REQUEST, );*/
9330 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
9331 /*EVENT(XCB_VISIBILITY_NOTIFY, visibilitynotify);*/
9334 if (type
- xrandr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
9335 screenchange((void *)evt
);
9339 main(int argc
, char *argv
[])
9341 struct swm_region
*r
;
9342 char conf
[PATH_MAX
], *cfile
= NULL
;
9344 int xfd
, i
, num_screens
, startup
= 1;
9345 struct sigaction sact
;
9346 xcb_generic_event_t
*evt
;
9350 int stdin_ready
= 0;
9353 /* suppress unused warning since var is needed */
9356 time_started
= time(NULL
);
9359 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
9360 if (!setlocale(LC_CTYPE
, "") || !setlocale(LC_TIME
, ""))
9361 warnx("no locale support");
9363 /* handle some signals */
9364 bzero(&sact
, sizeof(sact
));
9365 sigemptyset(&sact
.sa_mask
);
9367 sact
.sa_handler
= sighdlr
;
9368 sigaction(SIGINT
, &sact
, NULL
);
9369 sigaction(SIGQUIT
, &sact
, NULL
);
9370 sigaction(SIGTERM
, &sact
, NULL
);
9371 sigaction(SIGHUP
, &sact
, NULL
);
9373 sact
.sa_handler
= sighdlr
;
9374 sact
.sa_flags
= SA_NOCLDSTOP
;
9375 sigaction(SIGCHLD
, &sact
, NULL
);
9377 if (!(display
= XOpenDisplay(0)))
9378 errx(1, "can not open display");
9380 conn
= XGetXCBConnection(display
);
9381 if (xcb_connection_has_error(conn
))
9382 errx(1, "can not get XCB connection");
9384 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
9386 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
9387 xfd
= xcb_get_file_descriptor(conn
);
9389 /* look for local and global conf file */
9390 pwd
= getpwuid(getuid());
9392 errx(1, "invalid user: %d", getuid());
9394 xcb_grab_server(conn
);
9397 /* flush all events */
9398 while ((evt
= xcb_poll_for_event(conn
))) {
9399 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
9404 if (enable_wm() != 0)
9405 errx(1, "another window manager is currently running");
9407 /* Load Xcursors and/or cursorfont glyph cursors. */
9419 for (i
= 0; ; i
++) {
9424 snprintf(conf
, sizeof conf
, "%s/.%s",
9425 pwd
->pw_dir
, SWM_CONF_FILE
);
9429 snprintf(conf
, sizeof conf
, "/etc/%s",
9434 snprintf(conf
, sizeof conf
, "%s/.%s",
9435 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
9439 snprintf(conf
, sizeof conf
, "/etc/%s",
9446 if (strlen(conf
) && stat(conf
, &sb
) != -1)
9447 if (S_ISREG(sb
.st_mode
)) {
9454 /* load conf (if any) */
9456 conf_load(cfile
, SWM_CONF_DEFAULT
);
9461 /* set some values to work around bad programs */
9463 /* grab existing windows (before we build the bars) */
9466 if (getenv("SWM_STARTED") == NULL
)
9467 setenv("SWM_STARTED", "YES", 1);
9469 /* setup all bars */
9470 num_screens
= get_screen_count();
9471 for (i
= 0; i
< num_screens
; i
++)
9472 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9479 xcb_ungrab_server(conn
);
9482 rd_max
= xfd
> STDIN_FILENO
? xfd
: STDIN_FILENO
;
9485 while ((evt
= xcb_poll_for_event(conn
))) {
9492 /* If just (re)started, set default focus if needed. */
9496 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
9497 r
= TAILQ_FIRST(&screens
[0].rl
);
9509 FD_SET(STDIN_FILENO
, &rd
);
9514 num_readable
= select(rd_max
+ 1, &rd
, NULL
, NULL
, &tv
);
9515 if (num_readable
== -1 && errno
!= EINTR
) {
9516 DNPRINTF(SWM_D_MISC
, "select failed");
9517 } else if (num_readable
> 0 && FD_ISSET(STDIN_FILENO
, &rd
)) {
9522 restart(NULL
, NULL
);