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 *, unsigned long);
999 void search_resp_search_window(const char *);
1000 void search_resp_search_workspace(const char *);
1001 void search_resp_uniconify(const char *, unsigned long);
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
;
4502 win
= TAILQ_FIRST(&ws
->winlist
);
4505 parent
= find_window(win
->transient
);
4507 DNPRINTF(SWM_D_STACK
, "max_stack: win: 0x%x\n", win
->id
);
4509 /* maximize all top level windows */
4510 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
4511 if (w
->transient
|| w
->iconic
)
4514 if (!w
->mapped
&& w
!= win
)
4517 if (w
->floating
&& !w
->floatmaxed
) {
4519 * retain geometry for retrieval on exit from
4522 store_float_geom(w
, ws
->r
);
4526 /* only reconfigure if necessary */
4527 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
4528 HEIGHT(w
) != gg
.h
) {
4530 if (bar_enabled
&& ws
->bar_enabled
){
4534 WIDTH(w
) += 2 * border_width
;
4535 HEIGHT(w
) += 2 * border_width
;
4542 /* If a parent exists, map/raise it first. */
4546 /* Map siblings next. */
4547 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4548 if (w
!= win
&& !w
->iconic
&&
4549 w
->transient
== parent
->id
) {
4550 stack_floater(w
, ws
->r
);
4555 /* Map/raise focused window. */
4558 /* Finally, map/raise children of focus window. */
4559 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4560 if (w
->transient
== win
->id
&& !w
->iconic
) {
4561 stack_floater(w
, ws
->r
);
4567 send_to_rg(struct swm_region
*r
, union arg
*args
)
4569 int ridx
= args
->id
, i
, num_screens
;
4570 struct swm_region
*rr
= NULL
;
4573 num_screens
= get_screen_count();
4574 /* do nothing if we don't have more than one screen */
4575 if (!(num_screens
> 1 || outputs
> 1))
4578 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
4580 rr
= TAILQ_FIRST(&r
->s
->rl
);
4581 for (i
= 0; i
< ridx
; ++i
)
4582 rr
= TAILQ_NEXT(rr
, entry
);
4593 send_to_ws(struct swm_region
*r
, union arg
*args
)
4595 int wsid
= args
->id
;
4596 struct ws_win
*win
= NULL
, *parent
;
4597 struct workspace
*ws
, *nws
, *pws
;
4598 char ws_idx_str
[SWM_PROPLEN
];
4600 if (wsid
>= workspace_limit
)
4603 if (r
&& r
->ws
&& r
->ws
->focus
)
4608 if (win
->ws
->idx
== wsid
)
4611 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win 0x%x, ws %d -> %d\n", win
->id
,
4612 win
->ws
->idx
, wsid
);
4615 nws
= &win
->s
->ws
[wsid
];
4617 /* Update the window's workspace property: _SWM_WS */
4618 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", nws
->idx
) < SWM_PROPLEN
) {
4619 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4620 ws
->focus_pending
= get_focus_prev(win
);
4622 /* Move the parent if this is a transient window. */
4623 if (win
->transient
) {
4624 parent
= find_window(win
->transient
);
4627 /* Set new focus in parent's ws if needed. */
4628 if (pws
->focus
== parent
) {
4629 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4630 pws
->focus_pending
=
4631 get_focus_prev(parent
);
4633 unfocus_win(parent
);
4635 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4636 pws
->focus
= pws
->focus_pending
;
4638 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4639 pws
->focus_pending
= NULL
;
4642 /* Don't unmap parent if new ws is visible */
4644 unmap_window(parent
);
4647 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
4648 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
4651 DNPRINTF(SWM_D_PROP
, "send_to_ws: set "
4652 "property: _SWM_WS: %s\n", ws_idx_str
);
4653 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
4654 parent
->id
, a_swm_ws
, XCB_ATOM_STRING
, 8,
4655 strlen(ws_idx_str
), ws_idx_str
);
4661 /* Don't unmap if new ws is visible */
4666 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
4667 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
4670 /* Set focus on new ws. */
4671 unfocus_win(nws
->focus
);
4674 DNPRINTF(SWM_D_PROP
, "send_to_ws: set property: _SWM_WS: %s\n",
4676 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
4677 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
4680 /* Restack and set new focus. */
4683 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4684 focus_win(ws
->focus_pending
);
4685 ws
->focus_pending
= NULL
;
4691 DNPRINTF(SWM_D_MOVE
, "send_to_ws: done.\n");
4695 pressbutton(struct swm_region
*r
, union arg
*args
)
4697 /* suppress unused warning since var is needed */
4700 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
4701 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4702 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
4703 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4707 raise_toggle(struct swm_region
*r
, union arg
*args
)
4709 /* suppress unused warning since var is needed */
4712 if (r
== NULL
|| r
->ws
== NULL
)
4715 r
->ws
->always_raise
= !r
->ws
->always_raise
;
4717 /* bring floaters back to top */
4718 if (!r
->ws
->always_raise
)
4725 iconify(struct swm_region
*r
, union arg
*args
)
4727 /* suppress unused warning since var is needed */
4730 if (r
->ws
->focus
== NULL
)
4733 set_swm_iconic(r
->ws
->focus
, 1);
4739 get_win_name(xcb_window_t win
)
4742 xcb_get_property_cookie_t c
;
4743 xcb_get_property_reply_t
*r
;
4745 /* First try _NET_WM_NAME for UTF-8. */
4746 c
= xcb_get_property(conn
, 0, win
, a_netwmname
,
4747 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4748 r
= xcb_get_property_reply(conn
, c
, NULL
);
4751 if (r
->type
== XCB_NONE
) {
4753 /* Use WM_NAME instead; no UTF-8. */
4754 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
4755 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4756 r
= xcb_get_property_reply(conn
, c
, NULL
);
4760 if (r
->type
== XCB_NONE
) {
4766 name
= strndup(xcb_get_property_value(r
),
4767 xcb_get_property_value_length(r
));
4776 uniconify(struct swm_region
*r
, union arg
*args
)
4783 DNPRINTF(SWM_D_MISC
, "uniconify\n");
4785 if (r
== NULL
|| r
->ws
== NULL
)
4788 /* make sure we have anything to uniconify */
4789 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4790 if (win
->ws
== NULL
)
4791 continue; /* should never happen */
4800 search_resp_action
= SWM_SEARCH_UNICONIFY
;
4802 spawn_select(r
, args
, "search", &searchpid
);
4804 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4807 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4808 if (win
->ws
== NULL
)
4809 continue; /* should never happen */
4813 name
= get_win_name(win
->id
);
4816 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
4824 name_workspace(struct swm_region
*r
, union arg
*args
)
4828 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
4834 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
4836 spawn_select(r
, args
, "name_workspace", &searchpid
);
4838 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4841 fprintf(lfile
, "%s", "");
4846 search_workspace(struct swm_region
*r
, union arg
*args
)
4849 struct workspace
*ws
;
4852 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
4858 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
4860 spawn_select(r
, args
, "search", &searchpid
);
4862 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4865 for (i
= 0; i
< workspace_limit
; i
++) {
4869 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
4870 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
4877 search_win_cleanup(void)
4879 struct search_window
*sw
= NULL
;
4881 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
4882 xcb_destroy_window(conn
, sw
->indicator
);
4883 TAILQ_REMOVE(&search_wl
, sw
, entry
);
4889 search_win(struct swm_region
*r
, union arg
*args
)
4891 struct ws_win
*win
= NULL
;
4892 struct search_window
*sw
= NULL
;
4895 int i
, width
, height
;
4903 XRectangle l_ibox
, l_lbox
;
4905 DNPRINTF(SWM_D_MISC
, "search_win\n");
4908 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
4910 spawn_select(r
, args
, "search", &searchpid
);
4912 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4915 TAILQ_INIT(&search_wl
);
4918 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4922 sw
= calloc(1, sizeof(struct search_window
));
4924 warn("search_win: calloc");
4926 search_win_cleanup();
4932 snprintf(s
, sizeof s
, "%d", i
);
4935 w
= xcb_generate_id(conn
);
4936 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
4937 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
4939 if (bar_font_legacy
) {
4940 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
4941 width
= l_lbox
.width
+ 4;
4942 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
4944 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
4946 width
= info
.width
+ 4;
4947 height
= bar_font
->height
+ 4;
4950 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, w
, win
->id
, 0, 0,
4951 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
4952 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
|
4953 XCB_CW_BORDER_PIXEL
, wa
);
4955 xcb_map_window(conn
, w
);
4958 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
4960 if (bar_font_legacy
) {
4961 l_gcv
.graphics_exposures
= 0;
4962 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
4964 XSetForeground(display
, l_draw
,
4965 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
4967 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
4968 (bar_fs_extents
->max_logical_extent
.height
-
4969 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
4971 XFreeGC(display
, l_draw
);
4974 draw
= XftDrawCreate(display
, w
,
4975 DefaultVisual(display
, r
->s
->idx
),
4976 DefaultColormap(display
, r
->s
->idx
));
4978 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
4979 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
4980 bar_font
->descent
, (FcChar8
*)s
, len
);
4982 XftDrawDestroy(draw
);
4985 DNPRINTF(SWM_D_MISC
, "search_win: mapped window: 0x%x\n", w
);
4987 fprintf(lfile
, "%d\n", i
);
4997 search_resp_uniconify(const char *resp
, unsigned long len
)
5003 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
5005 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
5008 name
= get_win_name(win
->id
);
5011 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
5016 if (strncmp(s
, resp
, len
) == 0) {
5017 /* XXX this should be a callback to generalize */
5018 set_swm_iconic(win
, 0);
5027 search_resp_name_workspace(const char *resp
, unsigned long len
)
5029 struct workspace
*ws
;
5031 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
5033 if (search_r
->ws
== NULL
)
5038 free(search_r
->ws
->name
);
5039 search_r
->ws
->name
= NULL
;
5043 ws
->name
= strdup(resp
);
5044 if (ws
->name
== NULL
) {
5045 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
5046 "strdup: %s", strerror(errno
));
5053 search_resp_search_workspace(const char *resp
)
5060 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
5064 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
5071 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
5073 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
5080 switchws(search_r
, &a
);
5084 search_resp_search_window(const char *resp
)
5089 struct search_window
*sw
;
5091 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
5095 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
5100 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
5102 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
5109 TAILQ_FOREACH(sw
, &search_wl
, entry
)
5110 if (idx
== sw
->idx
) {
5116 #define MAX_RESP_LEN 1024
5119 search_do_resp(void)
5125 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
5130 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
5131 warn("search: calloc");
5135 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
5137 warn("search: read error");
5140 resp
[rbytes
] = '\0';
5143 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
5144 * newline, so work around that by sanitizing the resp now.
5146 resp
[strcspn(resp
, "\n")] = '\0';
5149 switch (search_resp_action
) {
5150 case SWM_SEARCH_UNICONIFY
:
5151 search_resp_uniconify(resp
, len
);
5153 case SWM_SEARCH_NAME_WORKSPACE
:
5154 search_resp_name_workspace(resp
, len
);
5156 case SWM_SEARCH_SEARCH_WORKSPACE
:
5157 search_resp_search_workspace(resp
);
5159 case SWM_SEARCH_SEARCH_WINDOW
:
5160 search_resp_search_window(resp
);
5165 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
5166 search_win_cleanup();
5168 search_resp_action
= SWM_SEARCH_NONE
;
5169 close(select_resp_pipe
[0]);
5176 wkill(struct swm_region
*r
, union arg
*args
)
5178 DNPRINTF(SWM_D_MISC
, "wkill: id: %d\n", args
->id
);
5180 if (r
->ws
->focus
== NULL
)
5183 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
5184 xcb_kill_client(conn
, r
->ws
->focus
->id
);
5186 if (r
->ws
->focus
->can_delete
)
5187 client_msg(r
->ws
->focus
, a_delete
, 0);
5193 floating_toggle_win(struct ws_win
*win
)
5195 struct swm_region
*r
;
5205 /* reject floating toggles in max stack mode */
5206 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
5209 if (win
->floating
) {
5210 if (!win
->floatmaxed
) {
5211 /* retain position for refloat */
5212 store_float_geom(win
, r
);
5216 load_float_geom(win
, r
);
5220 ewmh_update_actions(win
);
5226 floating_toggle(struct swm_region
*r
, union arg
*args
)
5228 struct ws_win
*win
= r
->ws
->focus
;
5230 /* suppress unused warning since var is needed */
5236 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5239 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5240 _NET_WM_STATE_TOGGLE
);
5244 if (win
== win
->ws
->focus
)
5251 constrain_window(struct ws_win
*win
, struct swm_region
*r
, int resizable
)
5253 if (MAX_X(win
) + BORDER(win
) > MAX_X(r
)) {
5255 WIDTH(win
) = MAX_X(r
) - X(win
) - BORDER(win
);
5257 X(win
) = MAX_X(r
)- WIDTH(win
) - BORDER(win
);
5260 if (X(win
) + BORDER(win
) < X(r
)) {
5262 WIDTH(win
) -= X(r
) - X(win
) - BORDER(win
);
5264 X(win
) = X(r
) - BORDER(win
);
5267 if (MAX_Y(win
) + BORDER(win
) > MAX_Y(r
)) {
5269 HEIGHT(win
) = MAX_Y(r
) - Y(win
) - BORDER(win
);
5271 Y(win
) = MAX_Y(r
) - HEIGHT(win
) - BORDER(win
);
5274 if (Y(win
) + BORDER(win
) < Y(r
)) {
5276 HEIGHT(win
) -= Y(r
) - Y(win
) - BORDER(win
);
5278 Y(win
) = Y(r
) - BORDER(win
);
5284 if (HEIGHT(win
) < 1)
5290 update_window(struct ws_win
*win
)
5295 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
5296 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
5297 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
5301 wc
[3] = HEIGHT(win
);
5302 wc
[4] = BORDER(win
);
5304 DNPRINTF(SWM_D_EVENT
, "update_window: window: 0x%x, (x,y) w x h: "
5305 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
5306 wc
[3], YESNO(win
->bordered
));
5308 xcb_configure_window(conn
, win
->id
, mask
, wc
);
5311 #define SWM_RESIZE_STEPS (50)
5314 resize(struct ws_win
*win
, union arg
*args
)
5316 xcb_timestamp_t timestamp
= 0;
5317 struct swm_region
*r
= NULL
;
5319 struct swm_geometry g
;
5320 int top
= 0, left
= 0, resizing
;
5322 xcb_cursor_t cursor
;
5323 xcb_query_pointer_reply_t
*xpr
= NULL
;
5324 xcb_generic_event_t
*evt
;
5325 xcb_motion_notify_event_t
*mne
;
5331 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5334 DNPRINTF(SWM_D_EVENT
, "resize: window: 0x%x, floating: %s, "
5335 "transient: 0x%x\n", win
->id
, YESNO(win
->floating
),
5338 if (!win
->transient
&& !win
->floating
)
5341 /* reject resizes in max mode for floaters (transient ok) */
5342 if (win
->floatmaxed
)
5346 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5353 /* It's possible for win to have been freed during focus_flush(). */
5354 if (validate_win(win
)) {
5355 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5360 case SWM_ARG_ID_WIDTHSHRINK
:
5361 WIDTH(win
) -= SWM_RESIZE_STEPS
;
5364 case SWM_ARG_ID_WIDTHGROW
:
5365 WIDTH(win
) += SWM_RESIZE_STEPS
;
5368 case SWM_ARG_ID_HEIGHTSHRINK
:
5369 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
5372 case SWM_ARG_ID_HEIGHTGROW
:
5373 HEIGHT(win
) += SWM_RESIZE_STEPS
;
5380 constrain_window(win
, r
, 1);
5382 store_float_geom(win
,r
);
5386 /* get cursor offset from window root */
5387 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5394 if (xpr
->win_x
< WIDTH(win
) / 2)
5397 if (xpr
->win_y
< HEIGHT(win
) / 2)
5400 if (args
->id
== SWM_ARG_ID_CENTER
)
5401 cursor
= cursors
[XC_SIZING
].cid
;
5403 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
5404 XC_TOP_RIGHT_CORNER
].cid
;
5406 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
5407 XC_BOTTOM_RIGHT_CORNER
].cid
;
5409 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5410 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
5415 while (resizing
&& (evt
= xcb_wait_for_event(conn
))) {
5416 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5417 case XCB_BUTTON_RELEASE
:
5418 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_RELEASE\n");
5421 case XCB_MOTION_NOTIFY
:
5422 mne
= (xcb_motion_notify_event_t
*)evt
;
5423 /* cursor offset/delta from start of the operation */
5424 dx
= mne
->root_x
- xpr
->root_x
;
5425 dy
= mne
->root_y
- xpr
->root_y
;
5431 if (args
->id
== SWM_ARG_ID_CENTER
) {
5432 if (g
.h
/ 2 + dy
< 1)
5436 HEIGHT(win
) = g
.h
+ 2 * dy
;
5444 HEIGHT(win
) = g
.h
+ dy
;
5451 if (args
->id
== SWM_ARG_ID_CENTER
) {
5452 if (g
.w
/ 2 + dx
< 1)
5456 WIDTH(win
) = g
.w
+ 2 * dx
;
5464 WIDTH(win
) = g
.w
+ dx
;
5467 constrain_window(win
, r
, 1);
5469 /* not free, don't sync more than 120 times / second */
5470 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5471 timestamp
= mne
->time
;
5479 /* It's possible for win to have been freed above. */
5480 if (validate_win(win
)) {
5481 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5492 store_float_geom(win
,r
);
5494 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5496 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
5500 resize_step(struct swm_region
*r
, union arg
*args
)
5502 struct ws_win
*win
= NULL
;
5504 if (r
&& r
->ws
&& r
->ws
->focus
)
5513 #define SWM_MOVE_STEPS (50)
5516 move(struct ws_win
*win
, union arg
*args
)
5518 xcb_timestamp_t timestamp
= 0;
5519 int move_stp
= 0, moving
;
5520 struct swm_region
*r
= NULL
;
5521 xcb_query_pointer_reply_t
*qpr
= NULL
;
5522 xcb_generic_event_t
*evt
;
5523 xcb_motion_notify_event_t
*mne
;
5529 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5532 DNPRINTF(SWM_D_EVENT
, "move: window: 0x%x, floating: %s, transient: "
5533 "0x%x\n", win
->id
, YESNO(win
->floating
), win
->transient
);
5535 /* in max_stack mode should only move transients */
5536 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !win
->transient
)
5540 if (!win
->floating
&& !win
->transient
) {
5541 store_float_geom(win
, r
);
5542 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5545 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5552 /* It's possible for win to have been freed during focus_flush(). */
5553 if (validate_win(win
)) {
5554 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5560 case SWM_ARG_ID_MOVELEFT
:
5561 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
5564 case SWM_ARG_ID_MOVERIGHT
:
5565 X(win
) += (SWM_MOVE_STEPS
- border_width
);
5568 case SWM_ARG_ID_MOVEUP
:
5569 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
5572 case SWM_ARG_ID_MOVEDOWN
:
5573 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
5580 constrain_window(win
, r
, 0);
5582 store_float_geom(win
, r
);
5586 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5587 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
5588 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
5590 /* get cursor offset from window root */
5591 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5594 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5600 while (moving
&& (evt
= xcb_wait_for_event(conn
))) {
5601 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5602 case XCB_BUTTON_RELEASE
:
5603 DNPRINTF(SWM_D_EVENT
, "move: BUTTON_RELEASE\n");
5606 case XCB_MOTION_NOTIFY
:
5607 mne
= (xcb_motion_notify_event_t
*)evt
;
5608 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
5609 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
5611 constrain_window(win
, r
, 0);
5613 /* not free, don't sync more than 120 times / second */
5614 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5615 timestamp
= mne
->time
;
5623 /* It's possible for win to have been freed above. */
5624 if (validate_win(win
)) {
5625 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5636 store_float_geom(win
, r
);
5639 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5640 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
5644 move_step(struct swm_region
*r
, union arg
*args
)
5646 struct ws_win
*win
= NULL
;
5648 if (r
&& r
->ws
&& r
->ws
->focus
)
5653 if (!win
->transient
&& !win
->floating
)
5660 /* key definitions */
5662 char name
[SWM_FUNCNAME_LEN
];
5663 void (*func
)(struct swm_region
*r
, union arg
*);
5665 } keyfuncs
[KF_INVALID
+ 1] = {
5666 /* name function argument */
5667 { "bar_toggle", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
5668 { "bar_toggle_ws", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
5669 { "button2", pressbutton
, {2} },
5670 { "cycle_layout", cycle_layout
, {0} },
5671 { "flip_layout", stack_config
, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
5672 { "float_toggle", floating_toggle
,{0} },
5673 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
5674 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
5675 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
5676 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
5677 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
5678 { "iconify", iconify
, {0} },
5679 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
5680 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
5681 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
5682 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
5683 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
5684 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
5685 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
5686 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
5687 { "mvrg_1", send_to_rg
, {.id
= 0} },
5688 { "mvrg_2", send_to_rg
, {.id
= 1} },
5689 { "mvrg_3", send_to_rg
, {.id
= 2} },
5690 { "mvrg_4", send_to_rg
, {.id
= 3} },
5691 { "mvrg_5", send_to_rg
, {.id
= 4} },
5692 { "mvrg_6", send_to_rg
, {.id
= 5} },
5693 { "mvrg_7", send_to_rg
, {.id
= 6} },
5694 { "mvrg_8", send_to_rg
, {.id
= 7} },
5695 { "mvrg_9", send_to_rg
, {.id
= 8} },
5696 { "mvws_1", send_to_ws
, {.id
= 0} },
5697 { "mvws_2", send_to_ws
, {.id
= 1} },
5698 { "mvws_3", send_to_ws
, {.id
= 2} },
5699 { "mvws_4", send_to_ws
, {.id
= 3} },
5700 { "mvws_5", send_to_ws
, {.id
= 4} },
5701 { "mvws_6", send_to_ws
, {.id
= 5} },
5702 { "mvws_7", send_to_ws
, {.id
= 6} },
5703 { "mvws_8", send_to_ws
, {.id
= 7} },
5704 { "mvws_9", send_to_ws
, {.id
= 8} },
5705 { "mvws_10", send_to_ws
, {.id
= 9} },
5706 { "mvws_11", send_to_ws
, {.id
= 10} },
5707 { "mvws_12", send_to_ws
, {.id
= 11} },
5708 { "mvws_13", send_to_ws
, {.id
= 12} },
5709 { "mvws_14", send_to_ws
, {.id
= 13} },
5710 { "mvws_15", send_to_ws
, {.id
= 14} },
5711 { "mvws_16", send_to_ws
, {.id
= 15} },
5712 { "mvws_17", send_to_ws
, {.id
= 16} },
5713 { "mvws_18", send_to_ws
, {.id
= 17} },
5714 { "mvws_19", send_to_ws
, {.id
= 18} },
5715 { "mvws_20", send_to_ws
, {.id
= 19} },
5716 { "mvws_21", send_to_ws
, {.id
= 20} },
5717 { "mvws_22", send_to_ws
, {.id
= 21} },
5718 { "name_workspace", name_workspace
, {0} },
5719 { "quit", quit
, {0} },
5720 { "raise_toggle", raise_toggle
, {0} },
5721 { "restart", restart
, {0} },
5722 { "rg_1", focusrg
, {.id
= 0} },
5723 { "rg_2", focusrg
, {.id
= 1} },
5724 { "rg_3", focusrg
, {.id
= 2} },
5725 { "rg_4", focusrg
, {.id
= 3} },
5726 { "rg_5", focusrg
, {.id
= 4} },
5727 { "rg_6", focusrg
, {.id
= 5} },
5728 { "rg_7", focusrg
, {.id
= 6} },
5729 { "rg_8", focusrg
, {.id
= 7} },
5730 { "rg_9", focusrg
, {.id
= 8} },
5731 { "rg_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5732 { "rg_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5733 { "screen_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5734 { "screen_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5735 { "search_win", search_win
, {0} },
5736 { "search_workspace", search_workspace
, {0} },
5737 { "spawn_custom", NULL
, {0} },
5738 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
5739 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
5740 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
5741 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
5742 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
5743 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
5744 { "uniconify", uniconify
, {0} },
5745 { "version", version
, {0} },
5746 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
5747 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
5748 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
5749 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
5750 { "ws_1", switchws
, {.id
= 0} },
5751 { "ws_2", switchws
, {.id
= 1} },
5752 { "ws_3", switchws
, {.id
= 2} },
5753 { "ws_4", switchws
, {.id
= 3} },
5754 { "ws_5", switchws
, {.id
= 4} },
5755 { "ws_6", switchws
, {.id
= 5} },
5756 { "ws_7", switchws
, {.id
= 6} },
5757 { "ws_8", switchws
, {.id
= 7} },
5758 { "ws_9", switchws
, {.id
= 8} },
5759 { "ws_10", switchws
, {.id
= 9} },
5760 { "ws_11", switchws
, {.id
= 10} },
5761 { "ws_12", switchws
, {.id
= 11} },
5762 { "ws_13", switchws
, {.id
= 12} },
5763 { "ws_14", switchws
, {.id
= 13} },
5764 { "ws_15", switchws
, {.id
= 14} },
5765 { "ws_16", switchws
, {.id
= 15} },
5766 { "ws_17", switchws
, {.id
= 16} },
5767 { "ws_18", switchws
, {.id
= 17} },
5768 { "ws_19", switchws
, {.id
= 18} },
5769 { "ws_20", switchws
, {.id
= 19} },
5770 { "ws_21", switchws
, {.id
= 20} },
5771 { "ws_22", switchws
, {.id
= 21} },
5772 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
5773 { "ws_next_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
5774 { "ws_next_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_UP
} },
5775 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
5776 { "ws_prev_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
5777 { "ws_prev_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_DOWN
} },
5778 { "ws_prior", priorws
, {0} },
5779 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
5780 { "invalid key func", NULL
, {0} },
5784 key_cmp(struct key
*kp1
, struct key
*kp2
)
5786 if (kp1
->keysym
< kp2
->keysym
)
5788 if (kp1
->keysym
> kp2
->keysym
)
5791 if (kp1
->mod
< kp2
->mod
)
5793 if (kp1
->mod
> kp2
->mod
)
5800 enum { client_click
, root_click
};
5802 unsigned int action
;
5804 unsigned int button
;
5805 void (*func
)(struct ws_win
*, union arg
*);
5808 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
5809 /* action key mouse button func args */
5810 { client_click
, MODKEY
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
5811 { client_click
, MODKEY_SHIFT
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
5812 { client_click
, MODKEY
, XCB_BUTTON_INDEX_1
, move
, {0} },
5817 update_modkey(unsigned int mod
)
5823 RB_FOREACH(kp
, key_tree
, &keys
)
5824 if (kp
->mod
& XCB_MOD_MASK_SHIFT
)
5825 kp
->mod
= mod
| XCB_MOD_MASK_SHIFT
;
5829 for (i
= 0; i
< LENGTH(buttons
); i
++)
5830 if (buttons
[i
].mask
& XCB_MOD_MASK_SHIFT
)
5831 buttons
[i
].mask
= mod
| XCB_MOD_MASK_SHIFT
;
5833 buttons
[i
].mask
= mod
;
5837 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
5840 struct spawn_prog
*prog
= NULL
;
5842 char *ap
, **real_args
;
5844 /* suppress unused warning since var is needed */
5847 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
5850 TAILQ_FOREACH(prog
, &spawns
, entry
) {
5851 if (!strcasecmp(spawn_name
, prog
->name
))
5855 warnx("spawn_custom: program %s not found", spawn_name
);
5859 /* make room for expanded args */
5860 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
5861 err(1, "spawn_custom: calloc real_args");
5863 /* expand spawn_args into real_args */
5864 for (i
= 0; i
< prog
->argc
; i
++) {
5866 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
5867 if (!strcasecmp(ap
, "$bar_border")) {
5869 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
5871 err(1, "spawn_custom border color");
5872 } else if (!strcasecmp(ap
, "$bar_color")) {
5874 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
5876 err(1, "spawn_custom bar color");
5877 } else if (!strcasecmp(ap
, "$bar_font")) {
5878 if ((real_args
[i
] = strdup(bar_fonts
))
5880 err(1, "spawn_custom bar fonts");
5881 } else if (!strcasecmp(ap
, "$bar_font_color")) {
5883 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
5885 err(1, "spawn_custom color font");
5886 } else if (!strcasecmp(ap
, "$color_focus")) {
5888 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
5890 err(1, "spawn_custom color focus");
5891 } else if (!strcasecmp(ap
, "$color_unfocus")) {
5893 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
5895 err(1, "spawn_custom color unfocus");
5896 } else if (!strcasecmp(ap
, "$region_index")) {
5897 if (asprintf(&real_args
[i
], "%d",
5898 get_region_index(r
) + 1) < 1)
5899 err(1, "spawn_custom region index");
5900 } else if (!strcasecmp(ap
, "$workspace_index")) {
5901 if (asprintf(&real_args
[i
], "%d", r
->ws
->idx
+ 1) < 1)
5902 err(1, "spawn_custom workspace index");
5904 /* no match --> copy as is */
5905 if ((real_args
[i
] = strdup(ap
)) == NULL
)
5906 err(1, "spawn_custom strdup(ap)");
5908 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
5913 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
5914 for (i
= 0; i
< prog
->argc
; i
++)
5915 DNPRINTF(SWM_D_SPAWN
, "\"%s\" ", real_args
[i
]);
5916 DNPRINTF(SWM_D_SPAWN
, "\n");
5918 *ret_args
= real_args
;
5919 return (prog
->argc
);
5923 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
5929 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
5933 spawn(r
->ws
->idx
, &a
, 1);
5935 for (i
= 0; i
< spawn_argc
; i
++)
5941 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
5948 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
5952 if (pipe(select_list_pipe
) == -1)
5953 err(1, "pipe error");
5954 if (pipe(select_resp_pipe
) == -1)
5955 err(1, "pipe error");
5957 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
5958 err(1, "could not disable SIGPIPE");
5959 switch (*pid
= fork()) {
5961 err(1, "cannot fork");
5964 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
5966 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
5968 close(select_list_pipe
[1]);
5969 close(select_resp_pipe
[0]);
5970 spawn(r
->ws
->idx
, &a
, 0);
5972 default: /* parent */
5973 close(select_list_pipe
[0]);
5974 close(select_resp_pipe
[1]);
5978 for (i
= 0; i
< spawn_argc
; i
++)
5984 spawn_insert(const char *name
, const char *args
, int flags
)
5986 char *arg
, *cp
, *ptr
;
5987 struct spawn_prog
*sp
;
5989 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s\n", name
);
5991 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
5992 err(1, "spawn_insert: calloc");
5993 if ((sp
->name
= strdup(name
)) == NULL
)
5994 err(1, "spawn_insert: strdup");
5996 /* convert the arguments to an argument list */
5997 if ((ptr
= cp
= strdup(args
)) == NULL
)
5998 err(1, "spawn_insert: strdup");
5999 while ((arg
= strsep(&ptr
, " \t")) != NULL
) {
6000 /* empty field; skip it */
6005 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
6006 sizeof *sp
->argv
)) == NULL
)
6007 err(1, "spawn_insert: realloc");
6008 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
6009 err(1, "spawn_insert: strdup");
6015 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
6016 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
6020 spawn_remove(struct spawn_prog
*sp
)
6024 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
6026 TAILQ_REMOVE(&spawns
, sp
, entry
);
6027 for (i
= 0; i
< sp
->argc
; i
++)
6033 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
6037 setspawn(const char *name
, const char *args
, int flags
)
6039 struct spawn_prog
*sp
;
6041 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
6046 /* Remove any old spawn under the same name. */
6047 TAILQ_FOREACH(sp
, &spawns
, entry
)
6048 if (!strcmp(sp
->name
, name
)) {
6054 spawn_insert(name
, args
, flags
);
6056 warnx("error: setspawn: cannot find program: %s", name
);
6058 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
6062 setconfspawn(char *selector
, char *value
, int flags
)
6066 args
= expand_tilde(value
);
6068 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
6070 setspawn(selector
, args
, flags
);
6073 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
6078 validate_spawns(void)
6080 struct spawn_prog
*sp
;
6081 char which
[PATH_MAX
];
6086 RB_FOREACH(kp
, key_tree
, &keys
) {
6087 if (kp
->funcid
!= KF_SPAWN_CUSTOM
)
6091 TAILQ_FOREACH(sp
, &spawns
, entry
) {
6092 if (!strcasecmp(kp
->spawn_name
, sp
->name
))
6096 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
6099 /* verify we have the goods */
6100 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
6101 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
6103 for (i
= strlen("which "); i
< strlen(which
); i
++)
6104 if (which
[i
] == ' ') {
6108 if (system(which
) != 0)
6109 add_startup_exception("could not find %s",
6110 &which
[strlen("which ")]);
6117 setconfspawn("lock", "xlock", 0);
6119 setconfspawn("term", "xterm", 0);
6120 setconfspawn("spawn_term", "xterm", 0);
6122 setconfspawn("menu", "dmenu_run"
6125 " -nf $bar_font_color"
6127 " -sf $bar_color", 0);
6129 setconfspawn("search", "dmenu"
6133 " -nf $bar_font_color"
6135 " -sf $bar_color", 0);
6137 setconfspawn("name_workspace", "dmenu"
6141 " -nf $bar_font_color"
6143 " -sf $bar_color", 0);
6145 /* These are not verified for existence, even with a binding set. */
6146 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
6147 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
6148 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
6152 #define SWM_MODNAME_SIZE 32
6153 #define SWM_KEY_WS "\n+ \t"
6155 parsekeys(char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
6159 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
6160 if (mod
== NULL
|| ks
== NULL
) {
6161 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
6164 if (keystr
== NULL
|| strlen(keystr
) == 0) {
6165 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
6169 *ks
= XCB_NO_SYMBOL
;
6171 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
6172 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
6174 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
6175 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
6177 else if (!strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
))
6178 *mod
|= XCB_MOD_MASK_1
;
6179 else if (!strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
))
6180 *mod
+= XCB_MOD_MASK_2
;
6181 else if (!strncmp(name
, "Mod3", SWM_MODNAME_SIZE
))
6182 *mod
|= XCB_MOD_MASK_3
;
6183 else if (!strncmp(name
, "Mod4", SWM_MODNAME_SIZE
))
6184 *mod
|= XCB_MOD_MASK_4
;
6185 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
6186 *mod
|= XCB_MOD_MASK_SHIFT
;
6187 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
6188 *mod
|= XCB_MOD_MASK_CONTROL
;
6190 *ks
= XStringToKeysym(name
);
6191 XConvertCase(*ks
, ks
, &uks
);
6192 if (ks
== XCB_NO_SYMBOL
) {
6194 "parsekeys: invalid key %s\n",
6200 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
6205 strdupsafe(const char *str
)
6210 return (strdup(str
));
6214 key_insert(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6215 const char *spawn_name
)
6219 DNPRINTF(SWM_D_KEY
, "key_insert: enter %s [%s]\n",
6220 keyfuncs
[kfid
].name
, spawn_name
);
6222 if ((kp
= malloc(sizeof *kp
)) == NULL
)
6223 err(1, "key_insert: malloc");
6228 kp
->spawn_name
= strdupsafe(spawn_name
);
6229 RB_INSERT(key_tree
, &keys
, kp
);
6231 DNPRINTF(SWM_D_KEY
, "key_insert: leave\n");
6235 key_lookup(unsigned int mod
, KeySym ks
)
6242 return (RB_FIND(key_tree
, &keys
, &kp
));
6246 key_remove(struct key
*kp
)
6248 DNPRINTF(SWM_D_KEY
, "key_remove: %s\n", keyfuncs
[kp
->funcid
].name
);
6250 RB_REMOVE(key_tree
, &keys
, kp
);
6251 free(kp
->spawn_name
);
6254 DNPRINTF(SWM_D_KEY
, "key_remove: leave\n");
6258 key_replace(struct key
*kp
, unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6259 const char *spawn_name
)
6261 DNPRINTF(SWM_D_KEY
, "key_replace: %s [%s]\n", keyfuncs
[kp
->funcid
].name
,
6265 key_insert(mod
, ks
, kfid
, spawn_name
);
6267 DNPRINTF(SWM_D_KEY
, "key_replace: leave\n");
6271 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6272 const char *spawn_name
)
6276 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
6277 keyfuncs
[kfid
].name
, spawn_name
);
6279 if ((kp
= key_lookup(mod
, ks
)) != NULL
) {
6280 if (kfid
== KF_INVALID
)
6283 key_replace(kp
, mod
, ks
, kfid
, spawn_name
);
6284 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6287 if (kfid
== KF_INVALID
) {
6288 warnx("bind: Key combination already unbound.");
6289 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6293 key_insert(mod
, ks
, kfid
, spawn_name
);
6294 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6298 setconfbinding(char *selector
, char *value
, int flags
)
6300 enum keyfuncid kfid
;
6303 struct spawn_prog
*sp
;
6305 /* suppress unused warning since var is needed */
6308 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter\n");
6309 if (selector
== NULL
) {
6310 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
6311 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6313 setkeybinding(mod
, ks
, kfid
, NULL
);
6318 /* search by key function name */
6319 for (kfid
= 0; kfid
< KF_INVALID
; (kfid
)++) {
6320 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
6321 SWM_FUNCNAME_LEN
) == 0) {
6322 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6323 "keyfunc\n", selector
);
6324 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6325 setkeybinding(mod
, ks
, kfid
, NULL
);
6331 /* search by custom spawn name */
6332 TAILQ_FOREACH(sp
, &spawns
, entry
) {
6333 if (strcasecmp(selector
, sp
->name
) == 0) {
6334 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6335 "spawn\n", selector
);
6336 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6337 setkeybinding(mod
, ks
, KF_SPAWN_CUSTOM
,
6344 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
6351 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6352 setkeybinding(MODKEY
, XK_b
, KF_BAR_TOGGLE
, NULL
);
6353 setkeybinding(MODKEY_SHIFT
, XK_b
, KF_BAR_TOGGLE_WS
,NULL
);
6354 setkeybinding(MODKEY
, XK_v
, KF_BUTTON2
, NULL
);
6355 setkeybinding(MODKEY
, XK_space
, KF_CYCLE_LAYOUT
,NULL
);
6356 setkeybinding(MODKEY_SHIFT
, XK_backslash
, KF_FLIP_LAYOUT
, NULL
);
6357 setkeybinding(MODKEY
, XK_t
, KF_FLOAT_TOGGLE
,NULL
);
6358 setkeybinding(MODKEY
, XK_m
, KF_FOCUS_MAIN
, NULL
);
6359 setkeybinding(MODKEY
, XK_j
, KF_FOCUS_NEXT
, NULL
);
6360 setkeybinding(MODKEY
, XK_Tab
, KF_FOCUS_NEXT
, NULL
);
6361 setkeybinding(MODKEY
, XK_k
, KF_FOCUS_PREV
, NULL
);
6362 setkeybinding(MODKEY_SHIFT
, XK_Tab
, KF_FOCUS_PREV
, NULL
);
6363 setkeybinding(MODKEY_SHIFT
, XK_equal
, KF_HEIGHT_GROW
,NULL
);
6364 setkeybinding(MODKEY_SHIFT
, XK_minus
, KF_HEIGHT_SHRINK
,NULL
);
6365 setkeybinding(MODKEY
, XK_w
, KF_ICONIFY
, NULL
);
6366 setkeybinding(MODKEY
, XK_h
, KF_MASTER_SHRINK
, NULL
);
6367 setkeybinding(MODKEY
, XK_l
, KF_MASTER_GROW
, NULL
);
6368 setkeybinding(MODKEY
, XK_comma
, KF_MASTER_ADD
, NULL
);
6369 setkeybinding(MODKEY
, XK_period
, KF_MASTER_DEL
, NULL
);
6370 setkeybinding(MODKEY_SHIFT
, XK_bracketright
,KF_MOVE_DOWN
,NULL
);
6371 setkeybinding(MODKEY
, XK_bracketleft
, KF_MOVE_LEFT
,NULL
);
6372 setkeybinding(MODKEY
, XK_bracketright
,KF_MOVE_RIGHT
,NULL
);
6373 setkeybinding(MODKEY_SHIFT
, XK_bracketleft
, KF_MOVE_UP
, NULL
);
6374 setkeybinding(MODKEY_SHIFT
, XK_KP_End
, KF_MVRG_1
, NULL
);
6375 setkeybinding(MODKEY_SHIFT
, XK_KP_Down
, KF_MVRG_2
, NULL
);
6376 setkeybinding(MODKEY_SHIFT
, XK_KP_Next
, KF_MVRG_3
, NULL
);
6377 setkeybinding(MODKEY_SHIFT
, XK_KP_Left
, KF_MVRG_4
, NULL
);
6378 setkeybinding(MODKEY_SHIFT
, XK_KP_Begin
, KF_MVRG_5
, NULL
);
6379 setkeybinding(MODKEY_SHIFT
, XK_KP_Right
, KF_MVRG_6
, NULL
);
6380 setkeybinding(MODKEY_SHIFT
, XK_KP_Home
, KF_MVRG_7
, NULL
);
6381 setkeybinding(MODKEY_SHIFT
, XK_KP_Up
, KF_MVRG_8
, NULL
);
6382 setkeybinding(MODKEY_SHIFT
, XK_KP_Prior
, KF_MVRG_9
, NULL
);
6383 setkeybinding(MODKEY_SHIFT
, XK_1
, KF_MVWS_1
, NULL
);
6384 setkeybinding(MODKEY_SHIFT
, XK_2
, KF_MVWS_2
, NULL
);
6385 setkeybinding(MODKEY_SHIFT
, XK_3
, KF_MVWS_3
, NULL
);
6386 setkeybinding(MODKEY_SHIFT
, XK_4
, KF_MVWS_4
, NULL
);
6387 setkeybinding(MODKEY_SHIFT
, XK_5
, KF_MVWS_5
, NULL
);
6388 setkeybinding(MODKEY_SHIFT
, XK_6
, KF_MVWS_6
, NULL
);
6389 setkeybinding(MODKEY_SHIFT
, XK_7
, KF_MVWS_7
, NULL
);
6390 setkeybinding(MODKEY_SHIFT
, XK_8
, KF_MVWS_8
, NULL
);
6391 setkeybinding(MODKEY_SHIFT
, XK_9
, KF_MVWS_9
, NULL
);
6392 setkeybinding(MODKEY_SHIFT
, XK_0
, KF_MVWS_10
, NULL
);
6393 setkeybinding(MODKEY_SHIFT
, XK_F1
, KF_MVWS_11
, NULL
);
6394 setkeybinding(MODKEY_SHIFT
, XK_F2
, KF_MVWS_12
, NULL
);
6395 setkeybinding(MODKEY_SHIFT
, XK_F3
, KF_MVWS_13
, NULL
);
6396 setkeybinding(MODKEY_SHIFT
, XK_F4
, KF_MVWS_14
, NULL
);
6397 setkeybinding(MODKEY_SHIFT
, XK_F5
, KF_MVWS_15
, NULL
);
6398 setkeybinding(MODKEY_SHIFT
, XK_F6
, KF_MVWS_16
, NULL
);
6399 setkeybinding(MODKEY_SHIFT
, XK_F7
, KF_MVWS_17
, NULL
);
6400 setkeybinding(MODKEY_SHIFT
, XK_F8
, KF_MVWS_18
, NULL
);
6401 setkeybinding(MODKEY_SHIFT
, XK_F9
, KF_MVWS_19
, NULL
);
6402 setkeybinding(MODKEY_SHIFT
, XK_F10
, KF_MVWS_20
, NULL
);
6403 setkeybinding(MODKEY_SHIFT
, XK_F11
, KF_MVWS_21
, NULL
);
6404 setkeybinding(MODKEY_SHIFT
, XK_F12
, KF_MVWS_22
, NULL
);
6405 setkeybinding(MODKEY_SHIFT
, XK_slash
, KF_NAME_WORKSPACE
,NULL
);
6406 setkeybinding(MODKEY_SHIFT
, XK_q
, KF_QUIT
, NULL
);
6407 setkeybinding(MODKEY_SHIFT
, XK_r
, KF_RAISE_TOGGLE
,NULL
);
6408 setkeybinding(MODKEY
, XK_q
, KF_RESTART
, NULL
);
6409 setkeybinding(MODKEY
, XK_KP_End
, KF_RG_1
, NULL
);
6410 setkeybinding(MODKEY
, XK_KP_Down
, KF_RG_2
, NULL
);
6411 setkeybinding(MODKEY
, XK_KP_Next
, KF_RG_3
, NULL
);
6412 setkeybinding(MODKEY
, XK_KP_Left
, KF_RG_4
, NULL
);
6413 setkeybinding(MODKEY
, XK_KP_Begin
, KF_RG_5
, NULL
);
6414 setkeybinding(MODKEY
, XK_KP_Right
, KF_RG_6
, NULL
);
6415 setkeybinding(MODKEY
, XK_KP_Home
, KF_RG_7
, NULL
);
6416 setkeybinding(MODKEY
, XK_KP_Up
, KF_RG_8
, NULL
);
6417 setkeybinding(MODKEY
, XK_KP_Prior
, KF_RG_9
, NULL
);
6418 setkeybinding(MODKEY_SHIFT
, XK_Right
, KF_RG_NEXT
, NULL
);
6419 setkeybinding(MODKEY_SHIFT
, XK_Left
, KF_RG_PREV
, NULL
);
6420 setkeybinding(MODKEY
, XK_f
, KF_SEARCH_WIN
, NULL
);
6421 setkeybinding(MODKEY
, XK_slash
, KF_SEARCH_WORKSPACE
,NULL
);
6422 setkeybinding(MODKEY_SHIFT
, XK_i
, KF_SPAWN_CUSTOM
,"initscr");
6423 setkeybinding(MODKEY_SHIFT
, XK_Delete
, KF_SPAWN_CUSTOM
,"lock");
6424 setkeybinding(MODKEY
, XK_p
, KF_SPAWN_CUSTOM
,"menu");
6425 setkeybinding(MODKEY
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_all");
6426 setkeybinding(MODKEY_SHIFT
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_wind");
6427 setkeybinding(MODKEY_SHIFT
, XK_Return
, KF_SPAWN_CUSTOM
,"term");
6428 setkeybinding(MODKEY_SHIFT
, XK_comma
, KF_STACK_INC
, NULL
);
6429 setkeybinding(MODKEY_SHIFT
, XK_period
, KF_STACK_DEC
, NULL
);
6430 setkeybinding(MODKEY_SHIFT
, XK_space
, KF_STACK_RESET
, NULL
);
6431 setkeybinding(MODKEY
, XK_Return
, KF_SWAP_MAIN
, NULL
);
6432 setkeybinding(MODKEY_SHIFT
, XK_j
, KF_SWAP_NEXT
, NULL
);
6433 setkeybinding(MODKEY_SHIFT
, XK_k
, KF_SWAP_PREV
, NULL
);
6434 setkeybinding(MODKEY_SHIFT
, XK_w
, KF_UNICONIFY
, NULL
);
6435 setkeybinding(MODKEY_SHIFT
, XK_v
, KF_VERSION
, NULL
);
6436 setkeybinding(MODKEY
, XK_equal
, KF_WIDTH_GROW
, NULL
);
6437 setkeybinding(MODKEY
, XK_minus
, KF_WIDTH_SHRINK
,NULL
);
6438 setkeybinding(MODKEY
, XK_x
, KF_WIND_DEL
, NULL
);
6439 setkeybinding(MODKEY_SHIFT
, XK_x
, KF_WIND_KILL
, NULL
);
6440 setkeybinding(MODKEY
, XK_1
, KF_WS_1
, NULL
);
6441 setkeybinding(MODKEY
, XK_2
, KF_WS_2
, NULL
);
6442 setkeybinding(MODKEY
, XK_3
, KF_WS_3
, NULL
);
6443 setkeybinding(MODKEY
, XK_4
, KF_WS_4
, NULL
);
6444 setkeybinding(MODKEY
, XK_5
, KF_WS_5
, NULL
);
6445 setkeybinding(MODKEY
, XK_6
, KF_WS_6
, NULL
);
6446 setkeybinding(MODKEY
, XK_7
, KF_WS_7
, NULL
);
6447 setkeybinding(MODKEY
, XK_8
, KF_WS_8
, NULL
);
6448 setkeybinding(MODKEY
, XK_9
, KF_WS_9
, NULL
);
6449 setkeybinding(MODKEY
, XK_0
, KF_WS_10
, NULL
);
6450 setkeybinding(MODKEY
, XK_F1
, KF_WS_11
, NULL
);
6451 setkeybinding(MODKEY
, XK_F2
, KF_WS_12
, NULL
);
6452 setkeybinding(MODKEY
, XK_F3
, KF_WS_13
, NULL
);
6453 setkeybinding(MODKEY
, XK_F4
, KF_WS_14
, NULL
);
6454 setkeybinding(MODKEY
, XK_F5
, KF_WS_15
, NULL
);
6455 setkeybinding(MODKEY
, XK_F6
, KF_WS_16
, NULL
);
6456 setkeybinding(MODKEY
, XK_F7
, KF_WS_17
, NULL
);
6457 setkeybinding(MODKEY
, XK_F8
, KF_WS_18
, NULL
);
6458 setkeybinding(MODKEY
, XK_F9
, KF_WS_19
, NULL
);
6459 setkeybinding(MODKEY
, XK_F10
, KF_WS_20
, NULL
);
6460 setkeybinding(MODKEY
, XK_F11
, KF_WS_21
, NULL
);
6461 setkeybinding(MODKEY
, XK_F12
, KF_WS_22
, NULL
);
6462 setkeybinding(MODKEY
, XK_Right
, KF_WS_NEXT
, NULL
);
6463 setkeybinding(MODKEY
, XK_Left
, KF_WS_PREV
, NULL
);
6464 setkeybinding(MODKEY
, XK_Up
, KF_WS_NEXT_ALL
, NULL
);
6465 setkeybinding(MODKEY
, XK_Down
, KF_WS_PREV_ALL
, NULL
);
6466 setkeybinding(MODKEY_SHIFT
, XK_Up
, KF_WS_NEXT_MOVE
,NULL
);
6467 setkeybinding(MODKEY_SHIFT
, XK_Down
, KF_WS_PREV_MOVE
,NULL
);
6468 setkeybinding(MODKEY
, XK_a
, KF_WS_PRIOR
, NULL
);
6470 setkeybinding(MODKEY_SHIFT
, XK_d
, KF_DUMPWINS
, NULL
);
6480 while (RB_EMPTY(&keys
) == 0) {
6481 kp
= RB_ROOT(&keys
);
6487 setkeymapping(char *selector
, char *value
, int flags
)
6489 char *keymapping_file
;
6491 /* suppress unused warnings since vars are needed */
6495 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
6497 keymapping_file
= expand_tilde(value
);
6500 /* load new key bindings; if it fails, revert to default bindings */
6501 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
6506 free(keymapping_file
);
6508 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
6513 updatenumlockmask(void)
6516 xcb_get_modifier_mapping_reply_t
*modmap_r
;
6517 xcb_keycode_t
*modmap
, kc
, *keycode
;
6521 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
6522 xcb_get_modifier_mapping(conn
),
6525 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
6526 for (i
= 0; i
< 8; i
++) {
6527 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
6528 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
6530 keycode
= xcb_key_symbols_get_keycode(syms
,
6533 numlockmask
= (1 << i
);
6539 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
6546 int num_screens
, k
, j
;
6547 unsigned int modifiers
[4];
6548 xcb_keycode_t
*code
;
6550 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
6551 updatenumlockmask();
6554 modifiers
[1] = numlockmask
;
6555 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6556 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6558 num_screens
= get_screen_count();
6559 for (k
= 0; k
< num_screens
; k
++) {
6560 if (TAILQ_EMPTY(&screens
[k
].rl
))
6562 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
6564 RB_FOREACH(kp
, key_tree
, &keys
) {
6565 /* Skip unused ws binds. */
6566 if ((int)kp
->funcid
> KF_WS_1
+ workspace_limit
- 1 &&
6567 kp
->funcid
<= KF_WS_22
)
6570 /* Skip unused mvws binds. */
6571 if ((int)kp
->funcid
> KF_MVWS_1
+ workspace_limit
- 1 &&
6572 kp
->funcid
<= KF_MVWS_22
)
6575 if ((code
= xcb_key_symbols_get_keycode(syms
,
6577 for (j
= 0; j
< LENGTH(modifiers
); j
++)
6578 xcb_grab_key(conn
, 1,
6580 kp
->mod
| modifiers
[j
],
6581 *code
, XCB_GRAB_MODE_SYNC
,
6582 XCB_GRAB_MODE_SYNC
);
6590 grabbuttons(struct ws_win
*win
)
6592 unsigned int modifiers
[4];
6595 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: win 0x%x\n", win
->id
);
6596 updatenumlockmask();
6599 modifiers
[1] = numlockmask
;
6600 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6601 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6603 for (i
= 0; i
< LENGTH(buttons
); i
++)
6604 if (buttons
[i
].action
== client_click
)
6605 for (j
= 0; j
< LENGTH(modifiers
); ++j
)
6606 xcb_grab_button(conn
, 0, win
->id
, BUTTONMASK
,
6607 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
,
6608 XCB_WINDOW_NONE
, XCB_CURSOR_NONE
,
6609 buttons
[i
].button
, buttons
[i
].mask
|
6613 const char *quirkname
[] = {
6614 "NONE", /* config string for "no value" */
6622 "FOCUSONMAP_SINGLE",
6625 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
6626 #define SWM_Q_WS "\n|+ \t"
6628 parsequirks(char *qstr
, unsigned long *quirk
)
6638 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
6640 cp
+= (long)strspn(cp
, SWM_Q_WS
);
6641 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
6642 if (!strncasecmp(name
, quirkname
[i
], SWM_QUIRK_LEN
)) {
6643 DNPRINTF(SWM_D_QUIRK
,
6644 "parsequirks: %s\n", name
);
6649 *quirk
|= 1 << (i
-1);
6653 if (i
>= LENGTH(quirkname
)) {
6654 DNPRINTF(SWM_D_QUIRK
,
6655 "parsequirks: invalid quirk [%s]\n", name
);
6663 quirk_insert(const char *class, const char *name
, unsigned long quirk
)
6667 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: %s:%s [%lu]\n", class, name
,
6670 if ((qp
= malloc(sizeof *qp
)) == NULL
)
6671 err(1, "quirk_insert: malloc");
6672 if ((qp
->class = strdup(class)) == NULL
)
6673 err(1, "quirk_insert: strdup");
6674 if ((qp
->name
= strdup(name
)) == NULL
)
6675 err(1, "quirk_insert: strdup");
6678 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
6680 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
6684 quirk_remove(struct quirk
*qp
)
6686 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%lu]\n", qp
->class,
6687 qp
->name
, qp
->quirk
);
6689 TAILQ_REMOVE(&quirks
, qp
, entry
);
6694 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
6698 quirk_replace(struct quirk
*qp
, const char *class, const char *name
,
6699 unsigned long quirk
)
6701 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s [%lu]\n", qp
->class,
6702 qp
->name
, qp
->quirk
);
6705 quirk_insert(class, name
, quirk
);
6707 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
6711 setquirk(const char *class, const char *name
, unsigned long quirk
)
6715 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s [%lu]\n", class, name
,
6718 /* Remove/replace existing quirk. */
6719 TAILQ_FOREACH(qp
, &quirks
, entry
) {
6720 if (!strcmp(qp
->class, class) && !strcmp(qp
->name
, name
)) {
6724 quirk_replace(qp
, class, name
, quirk
);
6725 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6730 /* Only insert if quirk is not NONE. */
6732 quirk_insert(class, name
, quirk
);
6734 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6738 setconfquirk(char *selector
, char *value
, int flags
)
6740 char *cp
, *class, *name
;
6744 /* suppress unused warning since var is needed */
6747 if (selector
== NULL
)
6749 if ((cp
= strchr(selector
, ':')) == NULL
)
6754 if ((retval
= parsequirks(value
, &qrks
)) == 0)
6755 setquirk(class, name
, qrks
);
6762 setquirk("MPlayer", "xv", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
6763 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT
);
6764 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ
);
6765 setquirk("Firefox", "Dialog", SWM_Q_FLOAT
);
6766 setquirk("Gimp", "gimp", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6767 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ
);
6768 setquirk("xine", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6769 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6770 setquirk("xine", "xine Panel", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6771 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6772 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
6773 setquirk("pcb", "pcb", SWM_Q_FLOAT
);
6774 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
6777 /* conf file stuff */
6778 #define SWM_CONF_FILE "spectrwm.conf"
6779 #define SWM_CONF_FILE_OLD "scrotwm.conf"
6783 SWM_S_BAR_AT_BOTTOM
,
6784 SWM_S_BAR_BORDER_WIDTH
,
6787 SWM_S_BAR_ENABLED_WS
,
6792 SWM_S_CLOCK_ENABLED
,
6795 SWM_S_CYCLE_VISIBLE
,
6797 SWM_S_DISABLE_BORDER
,
6799 SWM_S_FOCUS_CLOSE_WRAP
,
6800 SWM_S_FOCUS_DEFAULT
,
6802 SWM_S_REGION_PADDING
,
6807 SWM_S_STACK_ENABLED
,
6810 SWM_S_TITLE_CLASS_ENABLED
,
6811 SWM_S_TITLE_NAME_ENABLED
,
6812 SWM_S_URGENT_ENABLED
,
6813 SWM_S_VERBOSE_LAYOUT
,
6814 SWM_S_WINDOW_NAME_ENABLED
,
6815 SWM_S_WORKSPACE_LIMIT
6819 setconfvalue(char *selector
, char *value
, int flags
)
6821 struct workspace
*ws
;
6822 int i
, ws_id
, num_screens
;
6825 /* suppress unused warning since var is needed */
6829 case SWM_S_BAR_ACTION
:
6831 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
6832 err(1, "setconfvalue: bar_action");
6834 case SWM_S_BAR_AT_BOTTOM
:
6835 bar_at_bottom
= atoi(value
);
6837 case SWM_S_BAR_BORDER_WIDTH
:
6838 bar_border_width
= atoi(value
);
6839 if (bar_border_width
< 0)
6840 bar_border_width
= 0;
6842 case SWM_S_BAR_DELAY
:
6843 /* No longer needed; leave to not break old conf files. */
6845 case SWM_S_BAR_ENABLED
:
6846 bar_enabled
= atoi(value
);
6848 case SWM_S_BAR_ENABLED_WS
:
6849 ws_id
= atoi(selector
) - 1;
6850 if (ws_id
< 0 || ws_id
>= workspace_limit
)
6851 errx(1, "setconfvalue: bar_enabled_ws: invalid "
6852 "workspace %d.", ws_id
+ 1);
6854 num_screens
= get_screen_count();
6855 for (i
= 0; i
< num_screens
; i
++) {
6856 ws
= (struct workspace
*)&screens
[i
].ws
;
6857 ws
[ws_id
].bar_enabled
= atoi(value
);
6860 case SWM_S_BAR_FONT
:
6862 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
6863 err(1, "setconfvalue: asprintf: failed to allocate "
6864 "memory for bar_fonts.");
6867 /* If already in xft mode, then we are done. */
6868 if (!bar_font_legacy
)
6871 /* If there are any non-XLFD entries, switch to Xft mode. */
6872 while ((b
= strsep(&value
, ",")) != NULL
) {
6876 bar_font_legacy
= 0;
6881 case SWM_S_BAR_FORMAT
:
6883 if ((bar_format
= strdup(value
)) == NULL
)
6884 err(1, "setconfvalue: bar_format");
6886 case SWM_S_BAR_JUSTIFY
:
6887 if (!strcmp(value
, "left"))
6888 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
6889 else if (!strcmp(value
, "center"))
6890 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
6891 else if (!strcmp(value
, "right"))
6892 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
6894 errx(1, "invalid bar_justify");
6896 case SWM_S_BORDER_WIDTH
:
6897 border_width
= atoi(value
);
6898 if (border_width
< 0)
6901 case SWM_S_CLOCK_ENABLED
:
6902 clock_enabled
= atoi(value
);
6904 case SWM_S_CLOCK_FORMAT
:
6905 #ifndef SWM_DENY_CLOCK_FORMAT
6907 if ((clock_format
= strdup(value
)) == NULL
)
6908 err(1, "setconfvalue: clock_format");
6911 case SWM_S_CYCLE_EMPTY
:
6912 cycle_empty
= atoi(value
);
6914 case SWM_S_CYCLE_VISIBLE
:
6915 cycle_visible
= atoi(value
);
6917 case SWM_S_DIALOG_RATIO
:
6918 dialog_ratio
= atof(value
);
6919 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
6922 case SWM_S_DISABLE_BORDER
:
6923 disable_border
= atoi(value
);
6925 case SWM_S_FOCUS_CLOSE
:
6926 if (!strcmp(value
, "first"))
6927 focus_close
= SWM_STACK_BOTTOM
;
6928 else if (!strcmp(value
, "last"))
6929 focus_close
= SWM_STACK_TOP
;
6930 else if (!strcmp(value
, "next"))
6931 focus_close
= SWM_STACK_ABOVE
;
6932 else if (!strcmp(value
, "previous"))
6933 focus_close
= SWM_STACK_BELOW
;
6935 errx(1, "focus_close");
6937 case SWM_S_FOCUS_CLOSE_WRAP
:
6938 focus_close_wrap
= atoi(value
);
6940 case SWM_S_FOCUS_DEFAULT
:
6941 if (!strcmp(value
, "last"))
6942 focus_default
= SWM_STACK_TOP
;
6943 else if (!strcmp(value
, "first"))
6944 focus_default
= SWM_STACK_BOTTOM
;
6946 errx(1, "focus_default");
6948 case SWM_S_FOCUS_MODE
:
6949 if (!strcmp(value
, "default"))
6950 focus_mode
= SWM_FOCUS_DEFAULT
;
6951 else if (!strcmp(value
, "follow") ||
6952 !strcmp(value
, "follow_cursor"))
6953 focus_mode
= SWM_FOCUS_FOLLOW
;
6954 else if (!strcmp(value
, "manual"))
6955 focus_mode
= SWM_FOCUS_MANUAL
;
6957 errx(1, "focus_mode");
6959 case SWM_S_REGION_PADDING
:
6960 region_padding
= atoi(value
);
6961 if (region_padding
< 0)
6964 case SWM_S_SPAWN_ORDER
:
6965 if (!strcmp(value
, "first"))
6966 spawn_position
= SWM_STACK_BOTTOM
;
6967 else if (!strcmp(value
, "last"))
6968 spawn_position
= SWM_STACK_TOP
;
6969 else if (!strcmp(value
, "next"))
6970 spawn_position
= SWM_STACK_ABOVE
;
6971 else if (!strcmp(value
, "previous"))
6972 spawn_position
= SWM_STACK_BELOW
;
6974 errx(1, "spawn_position");
6976 case SWM_S_SPAWN_TERM
:
6977 setconfspawn("term", value
, 0);
6978 setconfspawn("spawn_term", value
, 0);
6981 /* No longer needed; leave to not break old conf files. */
6983 case SWM_S_SS_ENABLED
:
6984 /* No longer needed; leave to not break old conf files. */
6986 case SWM_S_STACK_ENABLED
:
6987 stack_enabled
= atoi(value
);
6989 case SWM_S_TERM_WIDTH
:
6990 term_width
= atoi(value
);
6994 case SWM_S_TILE_GAP
:
6995 tile_gap
= atoi(value
);
6999 case SWM_S_TITLE_CLASS_ENABLED
:
7000 title_class_enabled
= atoi(value
);
7002 case SWM_S_TITLE_NAME_ENABLED
:
7003 title_name_enabled
= atoi(value
);
7005 case SWM_S_URGENT_ENABLED
:
7006 urgent_enabled
= atoi(value
);
7008 case SWM_S_VERBOSE_LAYOUT
:
7009 verbose_layout
= atoi(value
);
7010 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
7012 layouts
[i
].l_string
= fancy_stacker
;
7014 layouts
[i
].l_string
= plain_stacker
;
7017 case SWM_S_WINDOW_NAME_ENABLED
:
7018 window_name_enabled
= atoi(value
);
7020 case SWM_S_WORKSPACE_LIMIT
:
7021 workspace_limit
= atoi(value
);
7022 if (workspace_limit
> SWM_WS_MAX
)
7023 workspace_limit
= SWM_WS_MAX
;
7024 else if (workspace_limit
< 1)
7025 workspace_limit
= 1;
7034 setconfmodkey(char *selector
, char *value
, int flags
)
7036 /* suppress unused warnings since vars are needed */
7040 if (!strncasecmp(value
, "Mod1", strlen("Mod1")))
7041 update_modkey(XCB_MOD_MASK_1
);
7042 else if (!strncasecmp(value
, "Mod2", strlen("Mod2")))
7043 update_modkey(XCB_MOD_MASK_2
);
7044 else if (!strncasecmp(value
, "Mod3", strlen("Mod3")))
7045 update_modkey(XCB_MOD_MASK_3
);
7046 else if (!strncasecmp(value
, "Mod4", strlen("Mod4")))
7047 update_modkey(XCB_MOD_MASK_4
);
7054 setconfcolor(char *selector
, char *value
, int flags
)
7056 setscreencolor(value
, ((selector
== NULL
)?-1:atoi(selector
)), flags
);
7061 setconfregion(char *selector
, char *value
, int flags
)
7063 /* suppress unused warnings since vars are needed */
7067 custom_region(value
);
7072 setautorun(char *selector
, char *value
, int flags
)
7082 /* suppress unused warnings since vars are needed */
7086 if (getenv("SWM_STARTED"))
7090 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
7091 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
7093 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7094 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
7096 sp
= expand_tilde((char *)&s
);
7099 * This is a little intricate
7101 * If the pid already exists we simply reuse it because it means it was
7102 * used before AND not claimed by manage_window. We get away with
7103 * altering it in the parent after INSERT because this can not be a race
7106 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
7109 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
7111 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
7112 err(1, "setautorun: realloc");
7113 a
.argv
[argc
- 1] = ap
;
7117 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
7118 err(1, "setautorun: realloc");
7119 a
.argv
[argc
] = NULL
;
7121 if ((pid
= fork()) == 0) {
7122 spawn(ws_id
, &a
, 1);
7131 p
= calloc(1, sizeof *p
);
7134 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
7144 setlayout(char *selector
, char *value
, int flags
)
7146 int ws_id
, i
, x
, mg
, ma
, si
, ar
, f
= 0;
7147 int st
= SWM_V_STACK
, num_screens
;
7149 struct workspace
*ws
;
7151 /* suppress unused warnings since vars are needed */
7155 if (getenv("SWM_STARTED"))
7159 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
7160 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
7161 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7162 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7165 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7166 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
7168 if (!strcasecmp(s
, "vertical"))
7170 else if (!strcasecmp(s
, "vertical_flip")) {
7173 } else if (!strcasecmp(s
, "horizontal"))
7175 else if (!strcasecmp(s
, "horizontal_flip")) {
7178 } else if (!strcasecmp(s
, "fullscreen"))
7181 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7182 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7185 num_screens
= get_screen_count();
7186 for (i
= 0; i
< num_screens
; i
++) {
7187 ws
= (struct workspace
*)&screens
[i
].ws
;
7188 ws
[ws_id
].cur_layout
= &layouts
[st
];
7190 ws
[ws_id
].always_raise
= ar
;
7191 if (st
== SWM_MAX_STACK
)
7195 for (x
= 0; x
< abs(mg
); x
++) {
7196 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7197 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
7198 SWM_ARG_ID_MASTERSHRINK
);
7202 for (x
= 0; x
< abs(ma
); x
++) {
7203 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7204 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
7205 SWM_ARG_ID_MASTERDEL
);
7209 for (x
= 0; x
< abs(si
); x
++) {
7210 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7211 si
>= 0 ? SWM_ARG_ID_STACKINC
:
7212 SWM_ARG_ID_STACKDEC
);
7217 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7218 SWM_ARG_ID_FLIPLAYOUT
);
7228 /* config options */
7229 struct config_option
{
7231 int (*func
)(char*, char*, int);
7234 struct config_option configopt
[] = {
7235 { "autorun", setautorun
, 0 },
7236 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
7237 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
7238 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
7239 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
7240 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
7241 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
7242 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
7243 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
7244 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
7245 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
7246 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
7247 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
7248 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
7249 { "bind", setconfbinding
, 0 },
7250 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
7251 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
7252 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
7253 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
7254 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
7255 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
7256 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
7257 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
7258 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
7259 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
7260 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
7261 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
7262 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
7263 { "keyboard_mapping", setkeymapping
, 0 },
7264 { "layout", setlayout
, 0 },
7265 { "modkey", setconfmodkey
, 0 },
7266 { "program", setconfspawn
, 0 },
7267 { "quirk", setconfquirk
, 0 },
7268 { "region", setconfregion
, 0 },
7269 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
7270 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
7271 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
7272 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
7273 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
7274 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
7275 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
7276 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
7277 { "title_class_enabled", setconfvalue
, SWM_S_TITLE_CLASS_ENABLED
},
7278 { "title_name_enabled", setconfvalue
, SWM_S_TITLE_NAME_ENABLED
},
7279 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
7280 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
7281 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
7282 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
7286 _add_startup_exception(const char *fmt
, va_list ap
)
7288 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
7289 warn("%s: asprintf", __func__
);
7293 add_startup_exception(const char *fmt
, ...)
7299 if (startup_exception
)
7302 /* force bar to be enabled due to exception */
7306 _add_startup_exception(fmt
, ap
);
7311 conf_load(const char *filename
, int keymapping
)
7314 char *line
= NULL
, *cp
, *optsub
, *optval
= NULL
;
7315 size_t linelen
, lineno
= 0;
7316 int wordlen
, i
, optidx
;
7317 struct config_option
*opt
= NULL
;
7319 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
7321 if (filename
== NULL
) {
7322 warnx("conf_load: no filename");
7326 DNPRINTF(SWM_D_CONF
, "conf_load: open %s\n", filename
);
7328 if ((config
= fopen(filename
, "r")) == NULL
) {
7329 warn("conf_load: fopen: %s", filename
);
7333 while (!feof(config
)) {
7337 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
7338 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
7340 err(1, "%s", filename
);
7345 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7346 if (cp
[0] == '\0') {
7350 /* get config option */
7351 wordlen
= strcspn(cp
, "=[ \t\n");
7353 add_startup_exception("%s: line %zd: no option found",
7358 for (i
= 0; i
< LENGTH(configopt
); i
++) {
7359 opt
= &configopt
[i
];
7360 if (!strncasecmp(cp
, opt
->optname
, wordlen
) &&
7361 (int)strlen(opt
->optname
) == wordlen
) {
7367 add_startup_exception("%s: line %zd: unknown option "
7368 "%.*s", filename
, lineno
, wordlen
, cp
);
7371 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
7372 add_startup_exception("%s: line %zd: invalid option "
7373 "%.*s", filename
, lineno
, wordlen
, cp
);
7377 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7379 /* from here on out we call goto invalid to continue */
7381 /* get [selector] if any */
7385 wordlen
= strcspn(cp
, "]");
7388 add_startup_exception("%s: line %zd: "
7389 "syntax error", filename
, lineno
);
7393 if (asprintf(&optsub
, "%.*s", wordlen
, cp
) ==
7395 add_startup_exception("%s: line %zd: "
7396 "unable to allocatememory for "
7397 "selector", filename
, lineno
);
7402 cp
+= strspn(cp
, "] \t\n"); /* eat trailing */
7404 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
7406 optval
= strdup(cp
);
7407 if (strlen(optval
) == 0) {
7408 add_startup_exception("%s: line %zd: must supply value "
7409 "to %s", filename
, lineno
,
7410 configopt
[optidx
].optname
);
7413 /* call function to deal with it all */
7414 if (configopt
[optidx
].func(optsub
, optval
,
7415 configopt
[optidx
].funcflags
) != 0) {
7416 add_startup_exception("%s: line %zd: invalid data for "
7417 "%s", filename
, lineno
, configopt
[optidx
].optname
);
7434 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
7440 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
7442 struct ws_win
*parent
, *w
;
7443 struct swm_region
*r
;
7444 struct workspace
*ws
;
7445 xcb_icccm_wm_hints_t wmh
;
7447 parent
= find_window(win
->transient
);
7449 parent
->focus_child
= win
;
7451 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
7452 " for 0x%x trans 0x%x\n", win
->id
, win
->transient
);
7454 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7456 /* parent doen't exist in our window list */
7457 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
7458 if (xcb_icccm_get_wm_hints_reply(conn
,
7459 xcb_icccm_get_wm_hints(conn
, w
->id
),
7461 warnx("can't get hints for 0x%x", w
->id
);
7465 if (win
->hints
.window_group
!= wmh
.window_group
)
7468 w
->focus_child
= win
;
7469 win
->transient
= w
->id
;
7471 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
7472 "transient to 0x%x\n", win
->transient
);
7479 window_get_pid(xcb_window_t win
)
7484 xcb_get_property_cookie_t pc
;
7485 xcb_get_property_reply_t
*pr
;
7487 apid
= get_atom_from_string("_NET_WM_PID");
7488 if (apid
== XCB_ATOM_NONE
)
7491 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
7492 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7495 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
7500 if (pr
->type
== apid
&& pr
->format
== 32)
7501 ret
= *((pid_t
*)xcb_get_property_value(pr
));
7507 apid
= get_atom_from_string("_SWM_PID");
7508 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
7510 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7513 if (pr
->type
!= apid
) {
7518 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
7525 get_ws_idx(xcb_window_t id
)
7531 xcb_get_property_reply_t
*gpr
;
7533 gpr
= xcb_get_property_reply(conn
,
7534 xcb_get_property(conn
, 0, id
, a_swm_ws
,
7535 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
7540 proplen
= xcb_get_property_value_length(gpr
);
7542 prop
= malloc(proplen
+ 1);
7545 xcb_get_property_value(gpr
),
7547 prop
[proplen
] = '\0';
7554 DNPRINTF(SWM_D_PROP
, "get_ws_idx: _SWM_WS: %s\n", prop
);
7555 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
7557 DNPRINTF(SWM_D_PROP
, "get_ws_idx: window: #%s: %s",
7567 manage_window(xcb_window_t id
, uint16_t mapped
)
7569 xcb_window_t trans
= XCB_WINDOW_NONE
;
7570 struct ws_win
*win
, *ww
;
7572 char ws_idx_str
[SWM_PROPLEN
];
7573 struct swm_region
*r
;
7577 xcb_icccm_get_wm_protocols_reply_t wpr
;
7579 if ((win
= find_window(id
)) != NULL
) {
7580 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x already "
7581 "managed; skipping.)\n", id
);
7582 return (win
); /* Already managed. */
7585 /* See if window is on the unmanaged list. */
7586 if ((win
= find_unmanaged_window(id
)) != NULL
) {
7587 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x found on "
7588 "unmanaged list.\n", id
);
7589 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
7592 set_child_transient(win
, &trans
);
7596 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x is new.\n", id
);
7599 /* Create and initialize ws_win object. */
7600 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
7601 err(1, "manage_window: calloc: failed to allocate memory for "
7606 /* Get window geometry. */
7607 win
->wa
= xcb_get_geometry_reply(conn
,
7608 xcb_get_geometry(conn
, win
->id
),
7611 /* Figure out which region the window belongs to. */
7612 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7614 /* Ignore window border if there is one. */
7615 WIDTH(win
) = win
->wa
->width
;
7616 HEIGHT(win
) = win
->wa
->height
;
7617 X(win
) = win
->wa
->x
+ win
->wa
->border_width
- border_width
;
7618 Y(win
) = win
->wa
->y
+ win
->wa
->border_width
- border_width
;
7620 win
->mapped
= mapped
;
7621 win
->floatmaxed
= 0;
7622 win
->ewmh_flags
= 0;
7623 win
->s
= r
->s
; /* this never changes */
7625 store_float_geom(win
, r
);
7627 /* Get WM_SIZE_HINTS. */
7628 xcb_icccm_get_wm_normal_hints_reply(conn
,
7629 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
7633 xcb_icccm_get_wm_hints_reply(conn
,
7634 xcb_icccm_get_wm_hints(conn
, win
->id
),
7637 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
7638 xcb_icccm_get_wm_transient_for_reply(conn
,
7639 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
7642 win
->transient
= trans
;
7643 set_child_transient(win
, &win
->transient
);
7646 /* Get supported protocols. */
7647 if (xcb_icccm_get_wm_protocols_reply(conn
,
7648 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
7650 for (i
= 0; i
< wpr
.atoms_len
; i
++) {
7651 if (wpr
.atoms
[i
] == a_takefocus
)
7652 win
->take_focus
= 1;
7653 if (wpr
.atoms
[i
] == a_delete
)
7654 win
->can_delete
= 1;
7656 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
7659 win
->iconic
= get_swm_iconic(win
);
7661 /* Figure out which workspace the window belongs to. */
7662 if ((p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
7663 win
->ws
= &r
->s
->ws
[p
->ws
];
7664 TAILQ_REMOVE(&pidlist
, p
, entry
);
7667 } else if ((ws_idx
= get_ws_idx(win
->id
)) != -1 &&
7669 /* _SWM_WS is set; use that. */
7670 win
->ws
= &r
->s
->ws
[ws_idx
];
7671 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
7672 /* Launch transients in the same ws as parent. */
7678 /* Set the _SWM_WS atom so we can remember this after reincarnation. */
7679 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", win
->ws
->idx
) <
7681 DNPRINTF(SWM_D_PROP
, "manage_window: set _SWM_WS: %s\n",
7683 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
7684 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
7689 ewmh_autoquirk(win
);
7691 /* Determine initial quirks. */
7692 if (xcb_icccm_get_wm_class_reply(conn
,
7693 xcb_icccm_get_wm_class(conn
, win
->id
),
7695 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, name: %s\n",
7696 win
->ch
.class_name
, win
->ch
.instance_name
);
7698 /* java is retarded so treat it special */
7699 if (strstr(win
->ch
.instance_name
, "sun-awt")) {
7700 DNPRINTF(SWM_D_CLASS
, "manage_window: java window "
7705 TAILQ_FOREACH(qp
, &quirks
, entry
) {
7706 if (!strcmp(win
->ch
.class_name
, qp
->class) &&
7707 !strcmp(win
->ch
.instance_name
, qp
->name
)) {
7708 DNPRINTF(SWM_D_CLASS
, "manage_window: on quirks"
7709 "list; mask: 0x%lx\n", qp
->quirk
);
7710 if (qp
->quirk
& SWM_Q_FLOAT
)
7712 win
->quirks
= qp
->quirk
;
7717 /* Alter window position if quirky */
7718 if (win
->quirks
& SWM_Q_ANYWHERE
)
7721 /* Reset font sizes (the bruteforce way; no default keybinding). */
7722 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
7723 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7724 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
7725 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7726 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
7729 /* Make sure window is positioned inside its region, if its active. */
7731 constrain_window(win
, win
->ws
->r
, 0);
7735 /* Select which X events to monitor and set border pixel color. */
7736 wa
[0] = win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
7737 wa
[1] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
7738 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
7740 wa
[1] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
7743 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
|
7744 XCB_CW_EVENT_MASK
, wa
);
7747 /* Figure out where to stack the window in the workspace. */
7748 if (trans
&& (ww
= find_window(trans
)))
7749 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
7750 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_ABOVE
)
7751 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
7753 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_BELOW
)
7754 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
7755 else switch (spawn_position
) {
7758 case SWM_STACK_ABOVE
:
7759 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
7761 case SWM_STACK_BOTTOM
:
7762 case SWM_STACK_BELOW
:
7763 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
7766 /* Get initial _NET_WM_STATE */
7767 ewmh_get_win_state(win
);
7768 /* Set initial _NET_WM_ALLOWED_ACTIONS */
7769 ewmh_update_actions(win
);
7773 DNPRINTF(SWM_D_MISC
, "manage_window: done. window: 0x%x, (x,y) w x h: "
7774 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: 0x%x\n", win
->id
,
7775 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
7776 YESNO(win
->iconic
), win
->transient
);
7782 free_window(struct ws_win
*win
)
7784 DNPRINTF(SWM_D_MISC
, "free_window: window: 0x%x\n", win
->id
);
7789 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
7794 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
7799 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
7802 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
7806 unmanage_window(struct ws_win
*win
)
7808 struct ws_win
*parent
;
7813 DNPRINTF(SWM_D_MISC
, "unmanage_window: window: 0x%x\n", win
->id
);
7815 if (win
->transient
) {
7816 parent
= find_window(win
->transient
);
7818 parent
->focus_child
= NULL
;
7821 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
7822 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
7826 expose(xcb_expose_event_t
*e
)
7829 struct swm_region
*r
;
7831 DNPRINTF(SWM_D_EVENT
, "expose: window: 0x%x\n", e
->window
);
7833 num_screens
= get_screen_count();
7834 for (i
= 0; i
< num_screens
; i
++)
7835 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
7836 if (e
->window
== WINID(r
->bar
))
7844 focusin(xcb_focus_in_event_t
*e
)
7846 DNPRINTF(SWM_D_EVENT
, "focusin: window: 0x%x, mode: %s(%u), "
7847 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
7848 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
7852 focusout(xcb_focus_out_event_t
*e
)
7854 DNPRINTF(SWM_D_EVENT
, "focusout: window: 0x%x, mode: %s(%u), "
7855 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
7856 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
7861 keypress(xcb_key_press_event_t
*e
)
7863 xcb_keysym_t keysym
;
7866 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
7868 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): 0x%x (%d,%d), "
7869 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
7870 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
7871 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
7872 e
->child
, e
->state
, YESNO(e
->same_screen
));
7874 if ((kp
= key_lookup(CLEANMASK(e
->state
), keysym
)) == NULL
)
7877 last_event_time
= e
->time
;
7879 if (kp
->funcid
== KF_SPAWN_CUSTOM
)
7880 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
),
7881 &(keyfuncs
[kp
->funcid
].args
), kp
->spawn_name
);
7882 else if (keyfuncs
[kp
->funcid
].func
)
7883 keyfuncs
[kp
->funcid
].func(root_to_region(e
->root
, SWM_CK_ALL
),
7884 &(keyfuncs
[kp
->funcid
].args
));
7887 /* Unfreeze grab events. */
7888 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
, e
->time
);
7891 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
7895 buttonpress(xcb_button_press_event_t
*e
)
7897 struct ws_win
*win
= NULL
;
7898 struct swm_region
*r
, *old_r
;
7902 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): 0x%x (%d,%d), "
7903 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
7904 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
7905 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
7906 e
->state
, YESNO(e
->same_screen
));
7908 if (e
->event
== e
->root
) {
7909 if (e
->child
!= 0) {
7910 win
= find_window(e
->child
);
7911 /* Pass ButtonPress to window if it isn't managed. */
7915 /* Focus on empty region */
7916 /* If no windows on region if its empty. */
7917 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
7919 DNPRINTF(SWM_D_EVENT
, "buttonpress: "
7920 "NULL region; ignoring.\n");
7924 if (TAILQ_EMPTY(&r
->ws
->winlist
)) {
7925 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
7926 if (old_r
&& old_r
!= r
)
7927 unfocus_win(old_r
->ws
->focus
);
7929 xcb_set_input_focus(conn
,
7930 XCB_INPUT_FOCUS_PARENT
, e
->root
, e
->time
);
7932 /* Clear bar since empty. */
7940 win
= find_window(e
->event
);
7946 last_event_time
= e
->time
;
7948 focus_win(get_focus_magic(win
));
7950 for (i
= 0; i
< LENGTH(buttons
); i
++)
7951 if (client_click
== buttons
[i
].action
&& buttons
[i
].func
&&
7952 buttons
[i
].button
== e
->detail
&&
7953 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(e
->state
)) {
7954 buttons
[i
].func(win
, &buttons
[i
].args
);
7960 DNPRINTF(SWM_D_EVENT
, "buttonpress: passing to window.\n");
7961 /* Replay event to event window */
7962 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
7964 DNPRINTF(SWM_D_EVENT
, "buttonpress: handled.\n");
7965 /* Unfreeze grab events. */
7966 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
7974 print_win_geom(xcb_window_t w
)
7976 xcb_get_geometry_reply_t
*wa
;
7978 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
7981 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: 0x%x\n",
7986 DNPRINTF(SWM_D_MISC
, "print_win_geom: window: 0x%x, root: 0x%x, "
7987 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
7988 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
7997 get_stack_mode_name(uint8_t mode
)
8002 case XCB_STACK_MODE_ABOVE
:
8005 case XCB_STACK_MODE_BELOW
:
8008 case XCB_STACK_MODE_TOP_IF
:
8011 case XCB_STACK_MODE_BOTTOM_IF
:
8014 case XCB_STACK_MODE_OPPOSITE
:
8026 configurerequest(xcb_configure_request_event_t
*e
)
8029 struct swm_region
*r
= NULL
;
8032 uint32_t wc
[7] = {0};
8034 if ((win
= find_window(e
->window
)) == NULL
)
8035 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8039 if (swm_debug
& SWM_D_EVENT
) {
8040 print_win_geom(e
->window
);
8042 DNPRINTF(SWM_D_EVENT
, "configurerequest: window: 0x%x, "
8043 "parent: 0x%x, new: %s, value_mask: %u { ", e
->window
,
8044 e
->parent
, YESNO(new), e
->value_mask
);
8045 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
8046 DPRINTF("X: %d ", e
->x
);
8047 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
8048 DPRINTF("Y: %d ", e
->y
);
8049 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8050 DPRINTF("W: %u ", e
->width
);
8051 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8052 DPRINTF("H: %u ", e
->height
);
8053 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
8054 DPRINTF("Border: %u ", e
->border_width
);
8055 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
8056 DPRINTF("Sibling: 0x%x ", e
->sibling
);
8057 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
8058 DPRINTF("StackMode: %s(%u) ",
8059 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
8065 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8066 mask
|= XCB_CONFIG_WINDOW_X
;
8069 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8070 mask
|= XCB_CONFIG_WINDOW_Y
;
8073 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
8074 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
8077 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
8078 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
8079 wc
[i
++] = e
->height
;
8081 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
8082 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
8083 wc
[i
++] = e
->border_width
;
8085 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
8086 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
8087 wc
[i
++] = e
->sibling
;
8089 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
8090 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
8091 wc
[i
++] = e
->stack_mode
;
8095 xcb_configure_window(conn
, e
->window
, mask
, wc
);
8098 } else if ((!win
->manual
|| win
->quirks
& SWM_Q_ANYWHERE
) &&
8099 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
)) {
8102 else if (win
->ws
->old_r
)
8105 /* windows are centered unless ANYWHERE quirk is set. */
8106 if (win
->quirks
& SWM_Q_ANYWHERE
) {
8107 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8108 win
->g_float
.x
= e
->x
;
8110 win
->g_float
.x
-= X(r
);
8113 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8114 win
->g_float
.y
= e
->y
;
8116 win
->g_float
.y
-= Y(r
);
8120 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8121 win
->g_float
.w
= e
->width
;
8123 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8124 win
->g_float
.h
= e
->height
;
8126 win
->g_floatvalid
= 1;
8128 if (win
->floating
&& r
&& (win
->transient
||
8129 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
])) {
8130 WIDTH(win
) = win
->g_float
.w
;
8131 HEIGHT(win
) = win
->g_float
.h
;
8134 stack_floater(win
, r
);
8146 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
8150 configurenotify(xcb_configure_notify_event_t
*e
)
8154 DNPRINTF(SWM_D_EVENT
, "configurenotify: win 0x%x, event win: 0x%x, "
8155 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: 0x%x, "
8156 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
8157 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
8158 YESNO(e
->override_redirect
));
8160 win
= find_window(e
->window
);
8162 xcb_icccm_get_wm_normal_hints_reply(conn
,
8163 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
8166 if (font_adjusted
) {
8174 destroynotify(xcb_destroy_notify_event_t
*e
)
8178 DNPRINTF(SWM_D_EVENT
, "destroynotify: window: 0x%x\n", e
->window
);
8180 if ((win
= find_window(e
->window
)) == NULL
) {
8181 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8187 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8188 /* If we were focused, make sure we focus on something else. */
8189 if (win
== win
->ws
->focus
)
8190 win
->ws
->focus_pending
= get_focus_prev(win
);
8193 unmanage_window(win
);
8196 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8197 if (win
->ws
->focus_pending
) {
8198 focus_win(win
->ws
->focus_pending
);
8199 win
->ws
->focus_pending
= NULL
;
8210 get_notify_detail_label(uint8_t detail
)
8215 case XCB_NOTIFY_DETAIL_ANCESTOR
:
8218 case XCB_NOTIFY_DETAIL_VIRTUAL
:
8221 case XCB_NOTIFY_DETAIL_INFERIOR
:
8224 case XCB_NOTIFY_DETAIL_NONLINEAR
:
8225 label
= "Nonlinear";
8227 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
8228 label
= "NonlinearVirtual";
8230 case XCB_NOTIFY_DETAIL_POINTER
:
8233 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
8234 label
= "PointerRoot";
8236 case XCB_NOTIFY_DETAIL_NONE
:
8247 get_notify_mode_label(uint8_t mode
)
8252 case XCB_NOTIFY_MODE_NORMAL
:
8255 case XCB_NOTIFY_MODE_GRAB
:
8258 case XCB_NOTIFY_MODE_UNGRAB
:
8261 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
8262 label
= "WhileGrabbed";
8273 enternotify(xcb_enter_notify_event_t
*e
)
8276 struct swm_region
*r
;
8278 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): 0x%x "
8279 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8280 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8281 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8282 get_notify_mode_label(e
->mode
), e
->mode
,
8283 get_notify_detail_label(e
->detail
), e
->detail
,
8284 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8285 YESNO(e
->same_screen_focus
), e
->state
);
8287 if (focus_mode
== SWM_FOCUS_MANUAL
&&
8288 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
8289 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
8293 last_event_time
= e
->time
;
8295 if ((win
= find_window(e
->event
)) == NULL
) {
8296 if (e
->event
== e
->root
) {
8297 /* If no windows on pointer region, then focus root. */
8298 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8300 DNPRINTF(SWM_D_EVENT
, "enternotify: "
8301 "NULL region; ignoring.\n");
8307 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
8312 focus_win(get_focus_magic(win
));
8320 leavenotify(xcb_leave_notify_event_t
*e
)
8322 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): 0x%x "
8323 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8324 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8325 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8326 get_notify_mode_label(e
->mode
), e
->mode
,
8327 get_notify_detail_label(e
->detail
), e
->detail
,
8328 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8329 YESNO(e
->same_screen_focus
), e
->state
);
8334 mapnotify(xcb_map_notify_event_t
*e
)
8338 DNPRINTF(SWM_D_EVENT
, "mapnotify: window: 0x%x\n", e
->window
);
8340 if ((win
= find_window(e
->window
)) == NULL
)
8341 win
= manage_window(e
->window
, 1);
8344 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
8346 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8347 if (win
->ws
->focus_pending
== win
) {
8349 win
->ws
->focus_pending
= NULL
;
8358 mappingnotify(xcb_mapping_notify_event_t
*e
)
8360 xcb_refresh_keyboard_mapping(syms
, e
);
8362 if (e
->request
== XCB_MAPPING_KEYBOARD
)
8367 maprequest(xcb_map_request_event_t
*e
)
8369 struct ws_win
*win
, *w
= NULL
;
8370 xcb_get_window_attributes_reply_t
*war
;
8372 DNPRINTF(SWM_D_EVENT
, "maprequest: win 0x%x\n",
8375 war
= xcb_get_window_attributes_reply(conn
,
8376 xcb_get_window_attributes(conn
, e
->window
),
8379 DNPRINTF(SWM_D_EVENT
, "maprequest: window lost.\n");
8383 if (war
->override_redirect
) {
8384 DNPRINTF(SWM_D_EVENT
, "maprequest: override_redirect; "
8389 win
= manage_window(e
->window
,
8390 (war
->map_state
== XCB_MAP_STATE_VIEWABLE
));
8392 /* The new window should get focus; prepare. */
8393 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
8394 !(win
->quirks
& SWM_Q_NOFOCUSONMAP
)) {
8395 if (win
->quirks
& SWM_Q_FOCUSONMAP_SINGLE
) {
8396 /* See if other wins of same type are already mapped. */
8397 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
8398 if (w
== win
|| !w
->mapped
)
8401 if (!strcmp(w
->ch
.class_name
,
8402 win
->ch
.class_name
) &&
8403 !strcmp(w
->ch
.instance_name
,
8404 win
->ch
.instance_name
))
8410 win
->ws
->focus_pending
= get_focus_magic(win
);
8413 /* All windows need to be mapped if they are in the current workspace.*/
8417 /* Ignore EnterNotify to handle the mapnotify without interference. */
8418 if (focus_mode
== SWM_FOCUS_DEFAULT
)
8419 event_drain(XCB_ENTER_NOTIFY
);
8422 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
8426 motionnotify(xcb_motion_notify_event_t
*e
)
8428 struct swm_region
*r
;
8431 DNPRINTF(SWM_D_FOCUS
, "motionnotify: time: %u, win (x,y): 0x%x "
8432 "(%d,%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8433 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8434 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8435 get_notify_detail_label(e
->detail
), e
->detail
,
8436 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8437 YESNO(e
->same_screen
), e
->state
);
8439 last_event_time
= e
->time
;
8441 num_screens
= get_screen_count();
8442 for (i
= 0; i
< num_screens
; i
++)
8443 if (screens
[i
].root
== e
->root
)
8446 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8447 if (X(r
) <= e
->root_x
&& e
->root_x
< MAX_X(r
) &&
8448 Y(r
) <= e
->root_y
&& e
->root_y
< MAX_Y(r
))
8456 get_atom_name(xcb_atom_t atom
)
8461 * This should be disabled during most debugging since
8462 * xcb_get_* causes an xcb_flush.
8465 xcb_get_atom_name_reply_t
*r
;
8467 r
= xcb_get_atom_name_reply(conn
,
8468 xcb_get_atom_name(conn
, atom
),
8471 len
= xcb_get_atom_name_name_length(r
);
8473 name
= malloc(len
+ 1);
8475 memcpy(name
, xcb_get_atom_name_name(r
), len
);
8489 propertynotify(xcb_property_notify_event_t
*e
)
8495 name
= get_atom_name(e
->atom
);
8496 DNPRINTF(SWM_D_EVENT
, "propertynotify: window: 0x%x, atom: %s(%u), "
8497 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
8501 win
= find_window(e
->window
);
8505 last_event_time
= e
->time
;
8507 if (e
->atom
== a_swm_iconic
) {
8508 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8509 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8510 win
->ws
->focus_pending
= get_focus_prev(win
);
8517 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8518 focus_win(win
->ws
->focus_pending
);
8519 win
->ws
->focus_pending
= NULL
;
8523 } else if (e
->state
== XCB_PROPERTY_DELETE
) {
8524 /* The window is no longer iconic, restack ws. */
8525 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8526 win
->ws
->focus_pending
= get_focus_magic(win
);
8530 /* Flush EnterNotify for mapnotify, if needed. */
8533 } else if (e
->atom
== a_state
) {
8534 /* State just changed, make sure it gets focused if mapped. */
8535 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8536 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8538 win
->ws
->focus_pending
== win
) {
8539 focus_win(win
->ws
->focus_pending
);
8540 win
->ws
->focus_pending
= NULL
;
8544 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
8545 e
->atom
== XCB_ATOM_WM_NAME
) {
8553 unmapnotify(xcb_unmap_notify_event_t
*e
)
8556 struct workspace
*ws
;
8558 DNPRINTF(SWM_D_EVENT
, "unmapnotify: window: 0x%x\n", e
->window
);
8560 /* If we aren't managing the window, then ignore. */
8561 win
= find_window(e
->window
);
8562 if (win
== NULL
|| win
->id
!= e
->window
)
8567 if (getstate(e
->window
) != XCB_ICCCM_WM_STATE_ICONIC
)
8568 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8571 /* window unmapped itself */
8572 /* do unmap/unfocus/restack and unmanage */
8575 /* If win was focused, make sure to focus on something else. */
8576 if (win
== ws
->focus
) {
8577 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8578 ws
->focus_pending
= get_focus_prev(win
);
8579 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
8580 "focus_pending: 0x%x\n",
8581 WINID(ws
->focus_pending
));
8587 unmanage_window(win
);
8592 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
8594 focus_win(get_pointer_win(ws
->r
->s
->root
));
8596 if (ws
->focus_pending
) {
8597 focus_win(ws
->focus_pending
);
8598 ws
->focus_pending
= NULL
;
8603 if (getstate(e
->window
) == XCB_ICCCM_WM_STATE_NORMAL
)
8604 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8611 visibilitynotify(xcb_visibility_notify_event_t
*e
)
8613 DNPRINTF(SWM_D_EVENT
, "visibilitynotify: window: 0x%x\n",
8619 clientmessage(xcb_client_message_event_t
*e
)
8622 xcb_map_request_event_t mre
;
8626 name
= get_atom_name(e
->type
);
8627 DNPRINTF(SWM_D_EVENT
, "clientmessage: window: 0x%x, atom: %s(%u)\n",
8628 e
->window
, name
, e
->type
);
8631 win
= find_window(e
->window
);
8634 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8635 /* Manage the window with maprequest. */
8636 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
8637 "unmanaged window.\n");
8638 mre
.window
= e
->window
;
8644 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8645 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW\n");
8648 if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
8649 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
8650 if (win
->can_delete
)
8651 client_msg(win
, a_delete
, 0);
8653 xcb_kill_client(conn
, win
->id
);
8655 if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
8656 DNPRINTF(SWM_D_EVENT
,
8657 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
8658 if (win
->floating
) {
8659 if (e
->data
.data32
[0] & (1<<8)) /* x */
8660 X(win
) = e
->data
.data32
[1];
8661 if (e
->data
.data32
[0] & (1<<9)) /* y */
8662 Y(win
) = e
->data
.data32
[2];
8663 if (e
->data
.data32
[0] & (1<<10)) /* width */
8664 WIDTH(win
) = e
->data
.data32
[3];
8665 if (e
->data
.data32
[0] & (1<<11)) /* height */
8666 HEIGHT(win
) = e
->data
.data32
[4];
8671 /* TODO: Change stack sizes */
8672 /* notify no change was made. */
8673 config_win(win
, NULL
);
8676 if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
8677 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
8678 ewmh_update_win_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
8679 if (e
->data
.data32
[2])
8680 ewmh_update_win_state(win
, e
->data
.data32
[2],
8692 int errcode
= xcb_connection_has_error(conn
);
8693 #ifdef XCB_CONN_ERROR
8696 case XCB_CONN_ERROR
:
8697 s
= "Socket error, pipe error or other stream error.";
8699 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
8700 s
= "Extension not supported.";
8702 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
8703 s
= "Insufficient memory.";
8705 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
8706 s
= "Request length was exceeded.";
8708 case XCB_CONN_CLOSED_PARSE_ERR
:
8709 s
= "Error parsing display string.";
8712 s
= "Unknown error.";
8715 errx(errcode
, "X CONNECTION ERROR: %s", s
);
8718 errx(errcode
, "X CONNECTION ERROR");
8726 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
8727 XCB_EVENT_MASK_ENTER_WINDOW
;
8729 xcb_void_cookie_t wac
;
8730 xcb_generic_error_t
*error
;
8732 /* this causes an error if some other window manager is running */
8733 num_screens
= get_screen_count();
8734 for (i
= 0; i
< num_screens
; i
++) {
8735 if ((sc
= get_screen(i
)) == NULL
)
8736 errx(1, "ERROR: can't get screen %d.", i
);
8737 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: 0x%x\n",
8739 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
8740 XCB_CW_EVENT_MASK
, &val
);
8741 if ((error
= xcb_request_check(conn
, wac
))) {
8742 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
8748 /* click to focus on empty region */
8749 xcb_grab_button(conn
, 1, sc
->root
, BUTTONMASK
,
8750 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
8751 XCB_CURSOR_NONE
, XCB_BUTTON_INDEX_1
, XCB_BUTTON_MASK_ANY
);
8758 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
8760 struct swm_region
*r
, *n
;
8761 struct workspace
*ws
= NULL
;
8765 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
8766 s
->idx
, w
, h
, x
, y
);
8768 /* remove any conflicting regions */
8769 n
= TAILQ_FIRST(&s
->rl
);
8772 n
= TAILQ_NEXT(r
, entry
);
8773 if (X(r
) < (x
+ w
) && (X(r
) + WIDTH(r
)) > x
&&
8774 Y(r
) < (y
+ h
) && (Y(r
) + HEIGHT(r
)) > y
) {
8775 if (r
->ws
->r
!= NULL
)
8776 r
->ws
->old_r
= r
->ws
->r
;
8779 xcb_destroy_window(conn
, r
->id
);
8780 TAILQ_REMOVE(&s
->rl
, r
, entry
);
8781 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
8785 /* search old regions for one to reuse */
8787 /* size + location match */
8788 TAILQ_FOREACH(r
, &s
->orl
, entry
)
8789 if (X(r
) == x
&& Y(r
) == y
&&
8790 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
8794 TAILQ_FOREACH(r
, &s
->orl
, entry
)
8795 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
8799 TAILQ_REMOVE(&s
->orl
, r
, entry
);
8800 /* try to use old region's workspace */
8801 if (r
->ws
->r
== NULL
)
8804 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
8805 err(1, "new_region: calloc: failed to allocate memory "
8808 /* if we don't have a workspace already, find one */
8810 for (i
= 0; i
< workspace_limit
; i
++)
8811 if (s
->ws
[i
].r
== NULL
) {
8818 errx(1, "new_region: no free workspaces");
8829 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
8831 /* Invisible region window to detect pointer events on empty regions. */
8832 r
->id
= xcb_generate_id(conn
);
8833 wa
[0] = XCB_EVENT_MASK_POINTER_MOTION
|
8834 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
8836 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->id
, r
->s
->root
,
8837 X(r
), Y(r
), WIDTH(r
), HEIGHT(r
), 0, XCB_WINDOW_CLASS_INPUT_ONLY
,
8838 XCB_COPY_FROM_PARENT
, XCB_CW_EVENT_MASK
, wa
);
8840 xcb_map_window(conn
, r
->id
);
8846 #ifdef SWM_XRR_HAS_CRTC
8849 #endif /* SWM_XRR_HAS_CRTC */
8850 struct swm_region
*r
;
8853 xcb_randr_get_screen_resources_current_cookie_t src
;
8854 xcb_randr_get_screen_resources_current_reply_t
*srr
;
8855 xcb_randr_get_crtc_info_cookie_t cic
;
8856 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
8857 xcb_randr_crtc_t
*crtc
;
8858 xcb_screen_t
*screen
;
8860 DNPRINTF(SWM_D_MISC
, "scan_xrandr: screen: %d\n", i
);
8862 if ((screen
= get_screen(i
)) == NULL
)
8863 errx(1, "ERROR: can't get screen %d.", i
);
8865 num_screens
= get_screen_count();
8866 if (i
>= num_screens
)
8867 errx(1, "scan_xrandr: invalid screen");
8869 /* remove any old regions */
8870 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
8871 r
->ws
->old_r
= r
->ws
->r
= NULL
;
8873 xcb_destroy_window(conn
, r
->id
);
8874 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
8875 TAILQ_INSERT_TAIL(&screens
[i
].orl
, r
, entry
);
8879 /* map virtual screens onto physical screens */
8880 #ifdef SWM_XRR_HAS_CRTC
8881 if (xrandr_support
) {
8882 src
= xcb_randr_get_screen_resources_current(conn
,
8884 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
8887 new_region(&screens
[i
], 0, 0,
8888 screen
->width_in_pixels
,
8889 screen
->height_in_pixels
);
8892 ncrtc
= srr
->num_crtcs
;
8894 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
8895 for (c
= 0; c
< ncrtc
; c
++) {
8896 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
8898 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
8901 if (cir
->num_outputs
== 0) {
8907 new_region(&screens
[i
], 0, 0,
8908 screen
->width_in_pixels
,
8909 screen
->height_in_pixels
);
8911 new_region(&screens
[i
],
8912 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
8917 #endif /* SWM_XRR_HAS_CRTC */
8919 /* If detection failed, create a single region that spans the screen. */
8920 if (TAILQ_EMPTY(&screens
[i
].rl
))
8921 new_region(&screens
[i
], 0, 0, screen
->width_in_pixels
,
8922 screen
->height_in_pixels
);
8925 /* Cleanup unused previously visible workspaces. */
8926 TAILQ_FOREACH(r
, &screens
[i
].orl
, entry
) {
8927 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
)
8930 /* The screen shouldn't focus on an unused region. */
8931 if (screens
[i
].r_focus
== r
)
8932 screens
[i
].r_focus
= NULL
;
8935 DNPRINTF(SWM_D_MISC
, "scan_xrandr: done.\n");
8939 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
8941 struct swm_region
*r
;
8944 DNPRINTF(SWM_D_EVENT
, "screenchange: root: 0x%x\n", e
->root
);
8946 num_screens
= get_screen_count();
8947 /* silly event doesn't include the screen index */
8948 for (i
= 0; i
< num_screens
; i
++)
8949 if (screens
[i
].root
== e
->root
)
8951 if (i
>= num_screens
)
8952 errx(1, "screenchange: screen not found");
8954 /* brute force for now, just re-enumerate the regions */
8958 print_win_geom(e
->root
);
8960 /* add bars to all regions */
8961 for (i
= 0; i
< num_screens
; i
++) {
8962 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8968 /* Make sure a region has focus on each screen. */
8969 for (i
= 0; i
< num_screens
; i
++) {
8970 if (screens
[i
].r_focus
== NULL
) {
8971 r
= TAILQ_FIRST(&screens
[i
].rl
);
8984 struct swm_region
*r
= NULL
;
8985 xcb_window_t
*wins
= NULL
, trans
;
8987 int i
, j
, num_screens
;
8988 uint16_t state
, manage
, mapped
;
8990 xcb_query_tree_cookie_t qtc
;
8991 xcb_query_tree_reply_t
*qtr
;
8992 xcb_get_window_attributes_cookie_t gac
;
8993 xcb_get_window_attributes_reply_t
*gar
;
8994 xcb_get_property_cookie_t pc
;
8996 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
8997 num_screens
= get_screen_count();
8998 for (i
= 0; i
< num_screens
; i
++) {
8999 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
9000 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
9003 wins
= xcb_query_tree_children(qtr
);
9004 no
= xcb_query_tree_children_length(qtr
);
9005 /* attach windows to a region */
9006 /* normal windows */
9007 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top level windows.\n");
9008 for (j
= 0; j
< no
; j
++) {
9009 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
9010 if (r
->id
== wins
[j
]) {
9011 DNPRINTF(SWM_D_INIT
, "grab_windows: "
9012 "skip %#x; region input window.\n",
9021 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9022 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9024 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9025 "doesn't exist.\n", wins
[j
]);
9029 if (gar
->override_redirect
) {
9030 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9031 "override_redirect set.\n", wins
[j
]);
9036 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9037 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9039 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9040 "is transient for %#x.\n", wins
[j
], trans
);
9045 state
= getstate(wins
[j
]);
9046 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9047 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9048 if (mapped
|| manage
)
9049 manage_window(wins
[j
], mapped
);
9052 /* transient windows */
9053 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
9054 for (j
= 0; j
< no
; j
++) {
9055 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9056 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9058 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9059 "doesn't exist.\n", wins
[j
]);
9063 if (gar
->override_redirect
) {
9064 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9065 "override_redirect set.\n", wins
[j
]);
9070 state
= getstate(wins
[j
]);
9071 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9072 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9073 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9074 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9075 &trans
, NULL
) && manage
)
9076 manage_window(wins
[j
], mapped
);
9081 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
9087 int i
, j
, k
, num_screens
;
9088 struct workspace
*ws
;
9089 uint32_t gcv
[1], wa
[1];
9090 const xcb_query_extension_reply_t
*qep
;
9091 xcb_screen_t
*screen
;
9092 xcb_randr_query_version_cookie_t c
;
9093 xcb_randr_query_version_reply_t
*r
;
9095 num_screens
= get_screen_count();
9096 if ((screens
= calloc(num_screens
,
9097 sizeof(struct swm_screen
))) == NULL
)
9098 err(1, "setup_screens: calloc: failed to allocate memory for "
9101 /* initial Xrandr setup */
9103 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
9105 c
= xcb_randr_query_version(conn
, 1, 1);
9106 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
9108 if (r
->major_version
>= 1) {
9110 xrandr_eventbase
= qep
->first_event
;
9116 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
9118 /* map physical screens */
9119 for (i
= 0; i
< num_screens
; i
++) {
9120 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
9122 screens
[i
].r_focus
= NULL
;
9124 TAILQ_INIT(&screens
[i
].rl
);
9125 TAILQ_INIT(&screens
[i
].orl
);
9126 if ((screen
= get_screen(i
)) == NULL
)
9127 errx(1, "ERROR: can't get screen %d.", i
);
9128 screens
[i
].root
= screen
->root
;
9130 /* set default colors */
9131 setscreencolor("red", i
+ 1, SWM_S_COLOR_FOCUS
);
9132 setscreencolor("rgb:88/88/88", i
+ 1, SWM_S_COLOR_UNFOCUS
);
9133 setscreencolor("rgb:00/80/80", i
+ 1, SWM_S_COLOR_BAR_BORDER
);
9134 setscreencolor("rgb:00/40/40", i
+ 1,
9135 SWM_S_COLOR_BAR_BORDER_UNFOCUS
);
9136 setscreencolor("black", i
+ 1, SWM_S_COLOR_BAR
);
9137 setscreencolor("rgb:a0/a0/a0", i
+ 1, SWM_S_COLOR_BAR_FONT
);
9139 /* create graphics context on screen */
9140 screens
[i
].bar_gc
= xcb_generate_id(conn
);
9142 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
9143 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
9145 /* set default cursor */
9146 xcb_change_window_attributes(conn
, screens
[i
].root
,
9149 /* init all workspaces */
9150 /* XXX these should be dynamically allocated too */
9151 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
9152 ws
= &screens
[i
].ws
[j
];
9155 ws
->bar_enabled
= 1;
9157 ws
->focus_prev
= NULL
;
9158 ws
->focus_pending
= NULL
;
9161 TAILQ_INIT(&ws
->winlist
);
9162 TAILQ_INIT(&ws
->unmanagedlist
);
9164 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
9165 if (layouts
[k
].l_config
!= NULL
)
9166 layouts
[k
].l_config(ws
,
9167 SWM_ARG_ID_STACKINIT
);
9168 ws
->cur_layout
= &layouts
[0];
9169 ws
->cur_layout
->l_string(ws
);
9175 xcb_randr_select_input(conn
, screens
[i
].root
,
9176 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
9183 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
9184 err(1, "setup_globals: strdup: failed to allocate memory.");
9186 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
9187 err(1, "setup_globals: strdup: failed to allocate memory.");
9189 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
9190 errx(1, "unable to allocate key symbols");
9192 a_state
= get_atom_from_string("WM_STATE");
9193 a_prot
= get_atom_from_string("WM_PROTOCOLS");
9194 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
9195 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
9196 a_wmname
= get_atom_from_string("WM_NAME");
9197 a_netwmname
= get_atom_from_string("_NET_WM_NAME");
9198 a_utf8_string
= get_atom_from_string("UTF8_STRING");
9199 a_string
= get_atom_from_string("STRING");
9200 a_swm_iconic
= get_atom_from_string("_SWM_ICONIC");
9201 a_swm_ws
= get_atom_from_string("_SWM_WS");
9208 xcb_atom_t netwmcheck
;
9209 xcb_window_t root
, win
;
9211 /* work around sun jdk bugs, code from wmname */
9212 netwmcheck
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
9214 num_screens
= get_screen_count();
9215 for (i
= 0; i
< num_screens
; i
++) {
9216 root
= screens
[i
].root
;
9218 win
= xcb_generate_id(conn
);
9219 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, root
,
9220 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
9221 XCB_COPY_FROM_PARENT
, 0, NULL
);
9223 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
9224 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9225 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9226 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9227 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9228 a_netwmname
, a_utf8_string
, 8, strlen("LG3D"), "LG3D");
9233 shutdown_cleanup(void)
9237 /* disable alarm because the following code may not be interrupted */
9239 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
9240 err(1, "can't disable alarm");
9249 num_screens
= get_screen_count();
9250 for (i
= 0; i
< num_screens
; ++i
) {
9251 if (screens
[i
].bar_gc
!= 0)
9252 xcb_free_gc(conn
, screens
[i
].bar_gc
);
9253 if (!bar_font_legacy
)
9254 XftColorFree(display
, DefaultVisual(display
, i
),
9255 DefaultColormap(display
, i
), &bar_font_color
);
9258 if (bar_font_legacy
)
9259 XFreeFontSet(display
, bar_fs
);
9261 XftFontClose(display
, bar_font
);
9264 xcb_key_symbols_free(syms
);
9266 xcb_disconnect(conn
);
9270 event_error(xcb_generic_error_t
*e
)
9274 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
9275 "resource_id: %u, minor_code: %u\n",
9276 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
9277 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
9278 e
->sequence
, e
->resource_id
, e
->minor_code
);
9282 event_handle(xcb_generic_event_t
*evt
)
9284 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
9286 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
9287 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
9288 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
9291 #define EVENT(type, callback) case type: callback((void *)evt); return
9292 EVENT(0, event_error
);
9293 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
9294 /*EVENT(XCB_BUTTON_RELEASE, buttonpress);*/
9295 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
9296 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
9297 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
9298 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
9299 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
9300 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
9301 /*EVENT(XCB_CREATE_NOTIFY, );*/
9302 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
9303 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
9304 EVENT(XCB_EXPOSE
, expose
);
9306 EVENT(XCB_FOCUS_IN
, focusin
);
9307 EVENT(XCB_FOCUS_OUT
, focusout
);
9309 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
9310 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
9311 EVENT(XCB_KEY_PRESS
, keypress
);
9312 /*EVENT(XCB_KEY_RELEASE, keypress);*/
9313 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
9315 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
9317 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
9318 EVENT(XCB_MAP_REQUEST
, maprequest
);
9319 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
9320 EVENT(XCB_MOTION_NOTIFY
, motionnotify
);
9321 /*EVENT(XCB_NO_EXPOSURE, );*/
9322 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
9323 /*EVENT(XCB_REPARENT_NOTIFY, );*/
9324 /*EVENT(XCB_RESIZE_REQUEST, );*/
9325 /*EVENT(XCB_SELECTION_CLEAR, );*/
9326 /*EVENT(XCB_SELECTION_NOTIFY, );*/
9327 /*EVENT(XCB_SELECTION_REQUEST, );*/
9328 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
9329 /*EVENT(XCB_VISIBILITY_NOTIFY, visibilitynotify);*/
9332 if (type
- xrandr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
9333 screenchange((void *)evt
);
9337 main(int argc
, char *argv
[])
9339 struct swm_region
*r
;
9340 char conf
[PATH_MAX
], *cfile
= NULL
;
9342 int xfd
, i
, num_screens
, startup
= 1;
9343 struct sigaction sact
;
9344 xcb_generic_event_t
*evt
;
9348 int stdin_ready
= 0;
9351 /* suppress unused warning since var is needed */
9354 time_started
= time(NULL
);
9357 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
9358 if (!setlocale(LC_CTYPE
, "") || !setlocale(LC_TIME
, ""))
9359 warnx("no locale support");
9361 /* handle some signals */
9362 bzero(&sact
, sizeof(sact
));
9363 sigemptyset(&sact
.sa_mask
);
9365 sact
.sa_handler
= sighdlr
;
9366 sigaction(SIGINT
, &sact
, NULL
);
9367 sigaction(SIGQUIT
, &sact
, NULL
);
9368 sigaction(SIGTERM
, &sact
, NULL
);
9369 sigaction(SIGHUP
, &sact
, NULL
);
9371 sact
.sa_handler
= sighdlr
;
9372 sact
.sa_flags
= SA_NOCLDSTOP
;
9373 sigaction(SIGCHLD
, &sact
, NULL
);
9375 if (!(display
= XOpenDisplay(0)))
9376 errx(1, "can not open display");
9378 conn
= XGetXCBConnection(display
);
9379 if (xcb_connection_has_error(conn
))
9380 errx(1, "can not get XCB connection");
9382 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
9384 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
9385 xfd
= xcb_get_file_descriptor(conn
);
9387 /* look for local and global conf file */
9388 pwd
= getpwuid(getuid());
9390 errx(1, "invalid user: %d", getuid());
9392 xcb_grab_server(conn
);
9395 /* flush all events */
9396 while ((evt
= xcb_poll_for_event(conn
))) {
9397 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
9402 if (enable_wm() != 0)
9403 errx(1, "another window manager is currently running");
9405 /* Load Xcursors and/or cursorfont glyph cursors. */
9417 for (i
= 0; ; i
++) {
9422 snprintf(conf
, sizeof conf
, "%s/.%s",
9423 pwd
->pw_dir
, SWM_CONF_FILE
);
9427 snprintf(conf
, sizeof conf
, "/etc/%s",
9432 snprintf(conf
, sizeof conf
, "%s/.%s",
9433 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
9437 snprintf(conf
, sizeof conf
, "/etc/%s",
9444 if (strlen(conf
) && stat(conf
, &sb
) != -1)
9445 if (S_ISREG(sb
.st_mode
)) {
9452 /* load conf (if any) */
9454 conf_load(cfile
, SWM_CONF_DEFAULT
);
9459 /* set some values to work around bad programs */
9461 /* grab existing windows (before we build the bars) */
9464 if (getenv("SWM_STARTED") == NULL
)
9465 setenv("SWM_STARTED", "YES", 1);
9467 /* setup all bars */
9468 num_screens
= get_screen_count();
9469 for (i
= 0; i
< num_screens
; i
++)
9470 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9477 xcb_ungrab_server(conn
);
9480 rd_max
= xfd
> STDIN_FILENO
? xfd
: STDIN_FILENO
;
9483 while ((evt
= xcb_poll_for_event(conn
))) {
9490 /* If just (re)started, set default focus if needed. */
9494 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
9495 r
= TAILQ_FIRST(&screens
[0].rl
);
9507 FD_SET(STDIN_FILENO
, &rd
);
9512 num_readable
= select(rd_max
+ 1, &rd
, NULL
, NULL
, &tv
);
9513 if (num_readable
== -1 && errno
!= EINTR
) {
9514 DNPRINTF(SWM_D_MISC
, "select failed");
9515 } else if (num_readable
> 0 && FD_ISSET(STDIN_FILENO
, &rd
)) {
9520 restart(NULL
, NULL
);