2 * Copyright (c) 2009-2012 Marco Peereboom <marco@peereboom.us>
3 * Copyright (c) 2009-2011 Ryan McBride <mcbride@countersiege.com>
4 * Copyright (c) 2009 Darrin Chandler <dwchandler@stilyagin.com>
5 * Copyright (c) 2009 Pierre-Yves Ritschard <pyr@spootnik.org>
6 * Copyright (c) 2010 Tuukka Kataja <stuge@xor.fi>
7 * Copyright (c) 2011 Jason L. Wright <jason@thought.net>
8 * Copyright (c) 2011-2013 Reginald Kennedy <rk@rejii.com>
9 * Copyright (c) 2011-2012 Lawrence Teo <lteo@lteo.net>
10 * Copyright (c) 2011-2012 Tiago Cunha <tcunha@gmx.com>
11 * Copyright (c) 2012-2013 David Hill <dhill@mindcry.org>
13 * Permission to use, copy, modify, and distribute this software for any
14 * purpose with or without fee is hereby granted, provided that the above
15 * copyright notice and this permission notice appear in all copies.
17 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
18 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
19 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
20 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
21 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
22 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
23 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
26 * Much code and ideas taken from dwm under the following license:
27 * MIT/X Consortium License
29 * 2006-2008 Anselm R Garbe <garbeam at gmail dot com>
30 * 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
31 * 2006-2007 Jukka Salmi <jukka at salmi dot ch>
32 * 2007 Premysl Hruby <dfenze at gmail dot com>
33 * 2007 Szabolcs Nagy <nszabolcs at gmail dot com>
34 * 2007 Christof Musik <christof at sendfax dot de>
35 * 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
36 * 2007-2008 Peter Hartlich <sgkkr at hartlich dot com>
37 * 2008 Martin Hurton <martin dot hurton at gmail dot com>
39 * Permission is hereby granted, free of charge, to any person obtaining a
40 * copy of this software and associated documentation files (the "Software"),
41 * to deal in the Software without restriction, including without limitation
42 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
43 * and/or sell copies of the Software, and to permit persons to whom the
44 * Software is furnished to do so, subject to the following conditions:
46 * The above copyright notice and this permission notice shall be included in
47 * all copies or substantial portions of the Software.
49 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
50 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
51 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
52 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
53 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
54 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
55 * DEALINGS IN THE SOFTWARE.
59 #include <sys/types.h>
63 #include <sys/queue.h>
64 #include <sys/param.h>
65 #include <sys/select.h>
66 #if defined(__linux__)
68 #elif defined(__OpenBSD__)
70 #elif defined(__FreeBSD__)
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 : XCB_WINDOW_NONE)
247 #define WS_FOCUSED(ws) ((ws)->r && (ws)->r->s->r_focus == (ws)->r)
248 #define YESNO(x) ((x) ? "yes" : "no")
250 /* Constrain Window flags */
251 #define SWM_CW_RESIZABLE (0x01)
252 #define SWM_CW_SOFTBOUNDARY (0x02)
253 #define SWM_CW_HARDBOUNDARY (0x04)
254 #define SWM_CW_RIGHT (0x10)
255 #define SWM_CW_LEFT (0x20)
256 #define SWM_CW_BOTTOM (0x40)
257 #define SWM_CW_TOP (0x80)
258 #define SWM_CW_ALLSIDES (0xf0)
260 #define SWM_FOCUS_DEFAULT (0)
261 #define SWM_FOCUS_FOLLOW (1)
262 #define SWM_FOCUS_MANUAL (2)
264 #define SWM_CK_NONE 0
265 #define SWM_CK_ALL 0xf
266 #define SWM_CK_FOCUS 0x1
267 #define SWM_CK_POINTER 0x2
268 #define SWM_CK_FALLBACK 0x4
269 #define SWM_CK_REGION 0x8
271 #define SWM_CONF_DEFAULT (0)
272 #define SWM_CONF_KEYMAPPING (1)
275 #define SWM_LIB "/usr/local/lib/libswmhack.so"
282 xcb_atom_t a_takefocus
;
283 xcb_atom_t a_utf8_string
;
284 xcb_atom_t a_swm_iconic
;
286 volatile sig_atomic_t running
= 1;
287 volatile sig_atomic_t restart_wm
= 0;
288 xcb_timestamp_t last_event_time
= 0;
292 int xrandr_eventbase
;
293 unsigned int numlockmask
= 0;
296 xcb_connection_t
*conn
;
297 xcb_key_symbols_t
*syms
;
299 int boundary_width
= 50;
301 int cycle_visible
= 0;
303 int font_adjusted
= 0;
304 unsigned int mod_key
= MODKEY
;
307 struct swm_region
*search_r
;
308 int select_list_pipe
[2];
309 int select_resp_pipe
[2];
311 volatile sig_atomic_t search_resp
;
312 int search_resp_action
;
314 struct search_window
{
315 TAILQ_ENTRY(search_window
) entry
;
319 xcb_window_t indicator
;
321 TAILQ_HEAD(search_winlist
, search_window
);
322 struct search_winlist search_wl
;
327 SWM_SEARCH_UNICONIFY
,
328 SWM_SEARCH_NAME_WORKSPACE
,
329 SWM_SEARCH_SEARCH_WORKSPACE
,
330 SWM_SEARCH_SEARCH_WINDOW
333 #define SWM_STACK_TOP (0)
334 #define SWM_STACK_BOTTOM (1)
335 #define SWM_STACK_ABOVE (2)
336 #define SWM_STACK_BELOW (3)
339 double dialog_ratio
= 0.6;
341 #define SWM_BAR_MAX (256)
342 #define SWM_BAR_JUSTIFY_LEFT (0)
343 #define SWM_BAR_JUSTIFY_CENTER (1)
344 #define SWM_BAR_JUSTIFY_RIGHT (2)
345 #define SWM_BAR_OFFSET (4)
346 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*," \
347 "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*," \
348 "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*," \
349 "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*," \
350 "-*-*-*-r-*-*-*-*-*-*-*-*-*-*"
352 #ifdef X_HAVE_UTF8_STRING
353 #define DRAWSTRING(x...) Xutf8DrawString(x)
355 #define DRAWSTRING(x...) XmbDrawString(x)
358 char *bar_argv
[] = { NULL
, NULL
};
360 char bar_ext
[SWM_BAR_MAX
];
361 char bar_ext_buf
[SWM_BAR_MAX
];
362 char bar_vertext
[SWM_BAR_MAX
];
365 int bar_border_width
= 1;
366 int bar_at_bottom
= 0;
370 int bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
371 char *bar_format
= NULL
;
372 int stack_enabled
= 1;
373 int clock_enabled
= 1;
374 int urgent_enabled
= 0;
375 char *clock_format
= NULL
;
376 int title_name_enabled
= 0;
377 int title_class_enabled
= 0;
378 int window_name_enabled
= 0;
379 int focus_mode
= SWM_FOCUS_DEFAULT
;
380 int focus_close
= SWM_STACK_BELOW
;
381 int focus_close_wrap
= 1;
382 int focus_default
= SWM_STACK_TOP
;
383 int spawn_position
= SWM_STACK_TOP
;
384 int disable_border
= 0;
385 int border_width
= 1;
386 int region_padding
= 0;
388 int verbose_layout
= 0;
392 XFontSetExtents
*bar_fs_extents
;
394 int bar_font_legacy
= 1;
396 XftColor bar_font_color
;
398 char *startup_exception
;
399 unsigned int nr_exceptions
= 0;
401 /* layout manager data */
402 struct swm_geometry
{
415 struct swm_geometry g
;
418 /* virtual "screens" */
420 TAILQ_ENTRY(swm_region
) entry
;
422 struct swm_geometry g
;
423 struct workspace
*ws
; /* current workspace on this region */
424 struct workspace
*ws_prior
; /* prior workspace on this region */
425 struct swm_screen
*s
; /* screen idx */
428 TAILQ_HEAD(swm_region_list
, swm_region
);
431 TAILQ_ENTRY(ws_win
) entry
;
433 xcb_window_t transient
;
434 struct ws_win
*focus_child
; /* focus on child transient */
435 struct swm_geometry g
; /* current geometry */
436 struct swm_geometry g_float
; /* region coordinates */
437 int g_floatvalid
; /* g_float geometry validity */
438 int floatmaxed
; /* whether maxed by max_stack */
444 unsigned int ewmh_flags
;
445 int font_size_boundary
[SWM_MAX_FONT_STEPS
];
451 unsigned long quirks
;
452 struct workspace
*ws
; /* always valid */
453 struct swm_screen
*s
; /* always valid, never changes */
454 xcb_get_geometry_reply_t
*wa
;
456 xcb_icccm_get_wm_class_reply_t ch
;
457 xcb_icccm_wm_hints_t hints
;
459 TAILQ_HEAD(ws_win_list
, ws_win
);
463 TAILQ_ENTRY(pid_e
) entry
;
467 TAILQ_HEAD(pid_list
, pid_e
);
468 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
470 /* layout handlers */
472 void vertical_config(struct workspace
*, int);
473 void vertical_stack(struct workspace
*, struct swm_geometry
*);
474 void horizontal_config(struct workspace
*, int);
475 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
476 void max_stack(struct workspace
*, struct swm_geometry
*);
477 void plain_stacker(struct workspace
*);
478 void fancy_stacker(struct workspace
*);
481 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
482 void (*l_config
)(struct workspace
*, int);
484 #define SWM_L_FOCUSPREV (1<<0)
485 #define SWM_L_MAPONFOCUS (1<<1)
486 void (*l_string
)(struct workspace
*);
488 /* stack, configure */
489 { vertical_stack
, vertical_config
, 0, plain_stacker
},
490 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
492 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
493 { NULL
, NULL
, 0, NULL
},
496 /* position of max_stack mode in the layouts array, index into layouts! */
497 #define SWM_V_STACK (0)
498 #define SWM_H_STACK (1)
499 #define SWM_MAX_STACK (2)
501 #define SWM_H_SLICE (32)
502 #define SWM_V_SLICE (32)
504 /* define work spaces */
506 int idx
; /* workspace index */
507 char *name
; /* workspace name */
508 int always_raise
; /* raise windows on focus */
509 int bar_enabled
; /* bar visibility */
510 struct layout
*cur_layout
; /* current layout handlers */
511 struct ws_win
*focus
; /* may be NULL */
512 struct ws_win
*focus_prev
; /* may be NULL */
513 struct ws_win
*focus_pending
; /* may be NULL */
514 struct swm_region
*r
; /* may be NULL */
515 struct swm_region
*old_r
; /* may be NULL */
516 struct ws_win_list winlist
; /* list of windows in ws */
517 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
518 char stacker
[10]; /* display stacker and layout */
522 int horizontal_msize
;
524 int horizontal_stacks
;
535 SWM_S_COLOR_BAR_BORDER
,
536 SWM_S_COLOR_BAR_BORDER_UNFOCUS
,
537 SWM_S_COLOR_BAR_FONT
,
543 /* physical screen mapping */
544 #define SWM_WS_MAX (22) /* hard limit */
545 int workspace_limit
= 10; /* soft limit */
548 int idx
; /* screen index */
549 struct swm_region_list rl
; /* list of regions on this screen */
550 struct swm_region_list orl
; /* list of old regions */
552 struct workspace ws
[SWM_WS_MAX
];
553 struct swm_region
*r_focus
;
559 } c
[SWM_S_COLOR_MAX
];
561 xcb_gcontext_t bar_gc
;
564 struct swm_screen
*screens
;
566 /* args to functions */
569 #define SWM_ARG_ID_FOCUSNEXT (0)
570 #define SWM_ARG_ID_FOCUSPREV (1)
571 #define SWM_ARG_ID_FOCUSMAIN (2)
572 #define SWM_ARG_ID_SWAPNEXT (10)
573 #define SWM_ARG_ID_SWAPPREV (11)
574 #define SWM_ARG_ID_SWAPMAIN (12)
575 #define SWM_ARG_ID_MOVELAST (13)
576 #define SWM_ARG_ID_MASTERSHRINK (20)
577 #define SWM_ARG_ID_MASTERGROW (21)
578 #define SWM_ARG_ID_MASTERADD (22)
579 #define SWM_ARG_ID_MASTERDEL (23)
580 #define SWM_ARG_ID_FLIPLAYOUT (24)
581 #define SWM_ARG_ID_STACKRESET (30)
582 #define SWM_ARG_ID_STACKINIT (31)
583 #define SWM_ARG_ID_CYCLEWS_UP (40)
584 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
585 #define SWM_ARG_ID_CYCLERG_UP (42)
586 #define SWM_ARG_ID_CYCLERG_DOWN (43)
587 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
588 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
589 #define SWM_ARG_ID_CYCLEWS_MOVE_UP (46)
590 #define SWM_ARG_ID_CYCLEWS_MOVE_DOWN (47)
591 #define SWM_ARG_ID_STACKINC (50)
592 #define SWM_ARG_ID_STACKDEC (51)
593 #define SWM_ARG_ID_SS_ALL (60)
594 #define SWM_ARG_ID_SS_WINDOW (61)
595 #define SWM_ARG_ID_DONTCENTER (70)
596 #define SWM_ARG_ID_CENTER (71)
597 #define SWM_ARG_ID_KILLWINDOW (80)
598 #define SWM_ARG_ID_DELETEWINDOW (81)
599 #define SWM_ARG_ID_WIDTHGROW (90)
600 #define SWM_ARG_ID_WIDTHSHRINK (91)
601 #define SWM_ARG_ID_HEIGHTGROW (92)
602 #define SWM_ARG_ID_HEIGHTSHRINK (93)
603 #define SWM_ARG_ID_MOVEUP (100)
604 #define SWM_ARG_ID_MOVEDOWN (101)
605 #define SWM_ARG_ID_MOVELEFT (102)
606 #define SWM_ARG_ID_MOVERIGHT (103)
607 #define SWM_ARG_ID_BAR_TOGGLE (110)
608 #define SWM_ARG_ID_BAR_TOGGLE_WS (111)
614 TAILQ_ENTRY(quirk
) entry
;
618 #define SWM_Q_FLOAT (1<<0) /* float this window */
619 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
620 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
621 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
622 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
623 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
624 #define SWM_Q_NOFOCUSONMAP (1<<6) /* Don't focus on window when mapped. */
625 #define SWM_Q_FOCUSONMAP_SINGLE (1<<7) /* Only focus if single win of type. */
627 TAILQ_HEAD(quirk_list
, quirk
);
628 struct quirk_list quirks
= TAILQ_HEAD_INITIALIZER(quirks
);
631 * Supported EWMH hints should be added to
632 * both the enum and the ewmh array
637 _NET_MOVERESIZE_WINDOW
,
638 _NET_WM_ACTION_ABOVE
,
639 _NET_WM_ACTION_CLOSE
,
640 _NET_WM_ACTION_FULLSCREEN
,
642 _NET_WM_ACTION_RESIZE
,
643 _NET_WM_ALLOWED_ACTIONS
,
647 _NET_WM_STATE_FULLSCREEN
,
648 _NET_WM_STATE_HIDDEN
,
649 _NET_WM_STATE_MAXIMIZED_HORZ
,
650 _NET_WM_STATE_MAXIMIZED_VERT
,
651 _NET_WM_STATE_SKIP_PAGER
,
652 _NET_WM_STATE_SKIP_TASKBAR
,
654 _NET_WM_WINDOW_TYPE_DIALOG
,
655 _NET_WM_WINDOW_TYPE_DOCK
,
656 _NET_WM_WINDOW_TYPE_NORMAL
,
657 _NET_WM_WINDOW_TYPE_SPLASH
,
658 _NET_WM_WINDOW_TYPE_TOOLBAR
,
659 _NET_WM_WINDOW_TYPE_UTILITY
,
660 _SWM_WM_STATE_MANUAL
,
667 } ewmh
[SWM_EWMH_HINT_MAX
] = {
668 /* must be in same order as in the enum */
669 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE
},
670 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE
},
671 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE
},
672 {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE
},
673 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE
},
674 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE
},
675 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE
},
676 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE
},
677 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE
},
678 {"_NET_WM_NAME", XCB_ATOM_NONE
},
679 {"_NET_WM_STATE", XCB_ATOM_NONE
},
680 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE
},
681 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE
},
682 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE
},
683 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE
},
684 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE
},
685 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE
},
686 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE
},
687 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE
},
688 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE
},
689 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE
},
690 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE
},
691 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE
},
692 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE
},
693 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE
},
694 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE
},
701 XC_BOTTOM_LEFT_CORNER
,
702 XC_BOTTOM_RIGHT_CORNER
,
710 char *name
; /* Name used by Xcursor .*/
711 uint8_t cf_char
; /* cursorfont index. */
713 } cursors
[XC_MAX
] = {
714 {"fleur", XC_fleur
, XCB_CURSOR_NONE
},
715 {"left_ptr", XC_left_ptr
, XCB_CURSOR_NONE
},
716 {"bottom_left_corner", XC_bottom_left_corner
, XCB_CURSOR_NONE
},
717 {"bottom_right_corner", XC_bottom_right_corner
, XCB_CURSOR_NONE
},
718 {"sizing", XC_sizing
, XCB_CURSOR_NONE
},
719 {"top_left_corner", XC_top_left_corner
, XCB_CURSOR_NONE
},
720 {"top_right_corner", XC_top_right_corner
, XCB_CURSOR_NONE
},
723 #define SWM_SPAWN_OPTIONAL 0x1
727 TAILQ_ENTRY(spawn_prog
) entry
;
733 TAILQ_HEAD(spawn_list
, spawn_prog
);
734 struct spawn_list spawns
= TAILQ_HEAD_INITIALIZER(spawns
);
736 /* user/key callable function IDs */
850 KF_DUMPWINS
, /* MUST BE LAST */
858 enum keyfuncid funcid
;
861 RB_HEAD(key_tree
, key
);
863 /* function prototypes */
864 void adjust_font(struct ws_win
*);
865 void bar_class_name(char *, size_t, struct swm_region
*);
866 void bar_class_title_name(char *, size_t, struct swm_region
*);
867 void bar_cleanup(struct swm_region
*);
868 void bar_extra_setup(void);
869 void bar_extra_stop(void);
870 int bar_extra_update(void);
871 void bar_fmt(const char *, char *, struct swm_region
*, size_t);
872 void bar_fmt_expand(char *, size_t);
874 void bar_print(struct swm_region
*, const char *);
875 void bar_print_legacy(struct swm_region
*, const char *);
876 void bar_replace(char *, char *, struct swm_region
*, size_t);
877 void bar_replace_pad(char *, int *, size_t);
878 char *bar_replace_seq(char *, char *, struct swm_region
*, size_t *, size_t);
879 void bar_setup(struct swm_region
*);
880 void bar_title_name(char *, size_t, struct swm_region
*);
881 void bar_toggle(struct swm_region
*, union arg
*);
882 void bar_urgent(char *, size_t);
883 void bar_window_float(char *, size_t, struct swm_region
*);
884 void bar_window_name(char *, size_t, struct swm_region
*);
885 void bar_workspace_name(char *, size_t, struct swm_region
*);
886 void buttonpress(xcb_button_press_event_t
*);
887 void check_conn(void);
888 void clear_keys(void);
889 void clientmessage(xcb_client_message_event_t
*);
890 void client_msg(struct ws_win
*, xcb_atom_t
, xcb_timestamp_t
);
891 int conf_load(const char *, int);
892 void configurenotify(xcb_configure_notify_event_t
*);
893 void configurerequest(xcb_configure_request_event_t
*);
894 void config_win(struct ws_win
*, xcb_configure_request_event_t
*);
895 void constrain_window(struct ws_win
*, struct swm_geometry
*, int *);
896 int count_win(struct workspace
*, int);
897 void cursors_cleanup(void);
898 void cursors_load(void);
899 void custom_region(char *);
900 void cyclerg(struct swm_region
*, union arg
*);
901 void cyclews(struct swm_region
*, union arg
*);
902 void cycle_layout(struct swm_region
*, union arg
*);
903 void destroynotify(xcb_destroy_notify_event_t
*);
904 void dumpwins(struct swm_region
*, union arg
*);
906 void enternotify(xcb_enter_notify_event_t
*);
907 void event_drain(uint8_t);
908 void event_error(xcb_generic_error_t
*);
909 void event_handle(xcb_generic_event_t
*);
910 void ewmh_autoquirk(struct ws_win
*);
911 void ewmh_get_win_state(struct ws_win
*);
912 int ewmh_set_win_fullscreen(struct ws_win
*, int);
913 void ewmh_update_actions(struct ws_win
*);
914 void ewmh_update_win_state(struct ws_win
*, xcb_atom_t
, long);
915 char *expand_tilde(const char *);
916 void expose(xcb_expose_event_t
*);
917 void fake_keypress(struct ws_win
*, xcb_keysym_t
, uint16_t);
918 struct pid_e
*find_pid(pid_t
);
919 struct ws_win
*find_unmanaged_window(xcb_window_t
);
920 struct ws_win
*find_window(xcb_window_t
);
921 void floating_toggle(struct swm_region
*, union arg
*);
922 int floating_toggle_win(struct ws_win
*);
923 void focus(struct swm_region
*, union arg
*);
925 void focusin(xcb_focus_in_event_t
*);
926 void focusout(xcb_focus_out_event_t
*);
928 void focus_flush(void);
929 void focus_region(struct swm_region
*);
930 void focusrg(struct swm_region
*, union arg
*);
931 void focus_win(struct ws_win
*);
932 void fontset_init(void);
933 void free_window(struct ws_win
*);
934 xcb_atom_t
get_atom_from_string(const char *);
936 char *get_atom_name(xcb_atom_t
);
938 struct ws_win
*get_focus_magic(struct ws_win
*);
939 struct ws_win
*get_focus_prev(struct ws_win
*);
941 char *get_notify_detail_label(uint8_t);
942 char *get_notify_mode_label(uint8_t);
944 struct ws_win
*get_pointer_win(xcb_window_t
);
945 struct ws_win
*get_region_focus(struct swm_region
*);
946 int get_region_index(struct swm_region
*);
947 xcb_screen_t
*get_screen(int);
948 xcb_window_t
get_sibling(struct ws_win
*, int);
949 int get_screen_count(void);
951 char *get_stack_mode_name(uint8_t);
953 int32_t get_swm_iconic(struct ws_win
*);
954 char *get_win_name(xcb_window_t
);
955 int get_ws_idx(xcb_window_t
);
956 uint32_t getstate(xcb_window_t
);
957 void grabbuttons(struct ws_win
*);
959 void grab_windows(void);
960 void iconify(struct swm_region
*, union arg
*);
962 void keypress(xcb_key_press_event_t
*);
963 int key_cmp(struct key
*, struct key
*);
964 void key_insert(unsigned int, KeySym
, enum keyfuncid
, const char *);
965 struct key
*key_lookup(unsigned int, KeySym
);
966 void key_remove(struct key
*);
967 void key_replace(struct key
*, unsigned int, KeySym
, enum keyfuncid
,
969 void kill_bar_extra_atexit(void);
970 void kill_refs(struct ws_win
*);
972 void leavenotify(xcb_leave_notify_event_t
*);
974 void load_float_geom(struct ws_win
*);
975 struct ws_win
*manage_window(xcb_window_t
, uint16_t);
976 void map_window(struct ws_win
*, xcb_window_t
);
977 void mapnotify(xcb_map_notify_event_t
*);
978 void mappingnotify(xcb_mapping_notify_event_t
*);
979 void maprequest(xcb_map_request_event_t
*);
980 void motionnotify(xcb_motion_notify_event_t
*);
981 void move(struct ws_win
*, union arg
*);
982 void move_step(struct swm_region
*, union arg
*);
983 uint32_t name_to_pixel(int, const char *);
984 void name_workspace(struct swm_region
*, union arg
*);
985 void new_region(struct swm_screen
*, int, int, int, int);
986 int parsekeys(char *, unsigned int, unsigned int *, KeySym
*);
987 int parsequirks(char *, unsigned long *);
988 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
989 void pressbutton(struct swm_region
*, union arg
*);
990 void priorws(struct swm_region
*, union arg
*);
992 void print_win_geom(xcb_window_t
);
994 void propertynotify(xcb_property_notify_event_t
*);
995 void quirk_insert(const char *, const char *, unsigned long);
996 void quirk_remove(struct quirk
*);
997 void quirk_replace(struct quirk
*, const char *, const char *,
999 void quit(struct swm_region
*, union arg
*);
1000 void raise_toggle(struct swm_region
*, union arg
*);
1001 void region_containment(struct ws_win
*, struct swm_region
*, int);
1002 struct swm_region
*region_under(struct swm_screen
*, int, int);
1003 void regionize(struct ws_win
*, int, int);
1004 void resize(struct ws_win
*, union arg
*);
1005 void resize_step(struct swm_region
*, union arg
*);
1006 void restart(struct swm_region
*, union arg
*);
1007 struct swm_region
*root_to_region(xcb_window_t
, int);
1008 void screenchange(xcb_randr_screen_change_notify_event_t
*);
1009 void scan_xrandr(int);
1010 void search_do_resp(void);
1011 void search_resp_name_workspace(const char *, size_t);
1012 void search_resp_search_window(const char *);
1013 void search_resp_search_workspace(const char *);
1014 void search_resp_uniconify(const char *, size_t);
1015 void search_win(struct swm_region
*, union arg
*);
1016 void search_win_cleanup(void);
1017 void search_workspace(struct swm_region
*, union arg
*);
1018 void send_to_rg(struct swm_region
*, union arg
*);
1019 void send_to_ws(struct swm_region
*, union arg
*);
1020 void set_region(struct swm_region
*);
1021 int setautorun(char *, char *, int);
1022 int setconfbinding(char *, char *, int);
1023 int setconfcolor(char *, char *, int);
1024 int setconfmodkey(char *, char *, int);
1025 int setconfquirk(char *, char *, int);
1026 int setconfregion(char *, char *, int);
1027 int setconfspawn(char *, char *, int);
1028 int setconfvalue(char *, char *, int);
1029 void setkeybinding(unsigned int, KeySym
, enum keyfuncid
, const char *);
1030 int setkeymapping(char *, char *, int);
1031 int setlayout(char *, char *, int);
1032 void setquirk(const char *, const char *, unsigned long);
1033 void setscreencolor(char *, int, int);
1034 void setspawn(const char *, const char *, int);
1035 void setup_ewmh(void);
1036 void setup_globals(void);
1037 void setup_keys(void);
1038 void setup_quirks(void);
1039 void setup_screens(void);
1040 void setup_spawn(void);
1041 void set_child_transient(struct ws_win
*, xcb_window_t
*);
1042 void set_swm_iconic(struct ws_win
*, int);
1043 void set_win_state(struct ws_win
*, uint16_t);
1044 void shutdown_cleanup(void);
1046 void socket_setnonblock(int);
1047 void sort_windows(struct ws_win_list
*);
1048 void spawn(int, union arg
*, int);
1049 void spawn_custom(struct swm_region
*, union arg
*, const char *);
1050 int spawn_expand(struct swm_region
*, union arg
*, const char *, char ***);
1051 void spawn_insert(const char *, const char *, int);
1052 struct spawn_prog
*spawn_find(const char *);
1053 void spawn_remove(struct spawn_prog
*);
1054 void spawn_replace(struct spawn_prog
*, const char *, const char *, int);
1055 void spawn_select(struct swm_region
*, union arg
*, const char *, int *);
1056 void stack_config(struct swm_region
*, union arg
*);
1057 void stack_floater(struct ws_win
*, struct swm_region
*);
1058 void stack_master(struct workspace
*, struct swm_geometry
*, int, int);
1059 void store_float_geom(struct ws_win
*);
1060 char *strdupsafe(const char *);
1061 void swapwin(struct swm_region
*, union arg
*);
1062 void switchws(struct swm_region
*, union arg
*);
1063 void teardown_ewmh(void);
1064 void unfocus_win(struct ws_win
*);
1065 void uniconify(struct swm_region
*, union arg
*);
1066 void unmanage_window(struct ws_win
*);
1067 void unmapnotify(xcb_unmap_notify_event_t
*);
1068 void unmap_all(void);
1069 void unmap_window(struct ws_win
*);
1070 void updatenumlockmask(void);
1071 void update_modkey(unsigned int);
1072 void update_window(struct ws_win
*);
1073 void validate_spawns(void);
1074 int validate_win(struct ws_win
*);
1075 int validate_ws(struct workspace
*);
1076 /*void visibilitynotify(xcb_visibility_notify_event_t *);*/
1077 void version(struct swm_region
*, union arg
*);
1078 void win_to_ws(struct ws_win
*, int, int);
1079 pid_t
window_get_pid(xcb_window_t
);
1080 void wkill(struct swm_region
*, union arg
*);
1081 void workaround(void);
1082 void xft_init(struct swm_region
*);
1083 void _add_startup_exception(const char *, va_list);
1084 void add_startup_exception(const char *, ...);
1086 RB_PROTOTYPE(key_tree
, key
, entry
, key_cmp
);
1087 RB_GENERATE(key_tree
, key
, entry
, key_cmp
);
1088 struct key_tree keys
;
1093 xcb_font_t cf
= XCB_NONE
;
1096 for (i
= 0; i
< LENGTH(cursors
); ++i
) {
1097 /* try to load Xcursor first. */
1098 cursors
[i
].cid
= XcursorLibraryLoadCursor(display
,
1101 /* fallback to cursorfont. */
1102 if (cursors
[i
].cid
== XCB_CURSOR_NONE
) {
1103 if (cf
== XCB_NONE
) {
1104 cf
= xcb_generate_id(conn
);
1105 xcb_open_font(conn
, cf
, strlen("cursor"),
1109 cursors
[i
].cid
= xcb_generate_id(conn
);
1110 xcb_create_glyph_cursor(conn
, cursors
[i
].cid
, cf
, cf
,
1111 cursors
[i
].cf_char
, cursors
[i
].cf_char
+ 1, 0, 0, 0,
1112 0xffff, 0xffff, 0xffff);
1118 xcb_close_font(conn
, cf
);
1122 cursors_cleanup(void)
1125 for (i
= 0; i
< LENGTH(cursors
); ++i
)
1126 xcb_free_cursor(conn
, cursors
[i
].cid
);
1130 expand_tilde(const char *s
)
1132 struct passwd
*ppwd
;
1140 errx(1, "expand_tilde: NULL string.");
1143 result
= strdup(sc
);
1149 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
1150 errx(1, "expand_tilde: sysconf");
1152 if ((user
= calloc(1, max
+ 1)) == NULL
)
1153 errx(1, "expand_tilde: calloc");
1155 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
1160 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
1164 result
= strdup(sc
);
1166 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
1170 errx(1, "expand_tilde: failed to allocate memory.");
1176 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
1178 unsigned int tmpr
, tmpg
, tmpb
;
1180 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
1183 *rr
= RGB_8_TO_16(tmpr
);
1184 *gg
= RGB_8_TO_16(tmpg
);
1185 *bb
= RGB_8_TO_16(tmpb
);
1191 get_screen(int screen
)
1193 const xcb_setup_t
*r
;
1194 xcb_screen_iterator_t iter
;
1196 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1197 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
1201 iter
= xcb_setup_roots_iterator(r
);
1202 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
1210 get_screen_count(void)
1212 const xcb_setup_t
*r
;
1214 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1215 DNPRINTF(SWM_D_MISC
, "get_screen_count: xcb_get_setup\n");
1219 return xcb_setup_roots_length(r
);
1223 get_region_index(struct swm_region
*r
)
1225 struct swm_region
*rr
;
1231 TAILQ_FOREACH(rr
, &r
->s
->rl
, entry
) {
1246 if (focus_mode
== SWM_FOCUS_DEFAULT
)
1247 event_drain(XCB_ENTER_NOTIFY
);
1253 get_atom_from_string(const char *str
)
1255 xcb_intern_atom_cookie_t c
;
1256 xcb_intern_atom_reply_t
*r
;
1259 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
1260 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
1268 return (XCB_ATOM_NONE
);
1272 set_swm_iconic(struct ws_win
*win
, int newv
)
1279 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1280 a_swm_iconic
, XCB_ATOM_INTEGER
, 32, 1, &v
);
1282 xcb_delete_property(conn
, win
->id
, a_swm_iconic
);
1286 get_swm_iconic(struct ws_win
*win
)
1289 xcb_get_property_reply_t
*pr
= NULL
;
1291 pr
= xcb_get_property_reply(conn
,
1292 xcb_get_property(conn
, 0, win
->id
, a_swm_iconic
,
1293 XCB_ATOM_INTEGER
, 0, 1), NULL
);
1296 if (pr
->type
!= XCB_ATOM_INTEGER
|| pr
->format
!= 32)
1298 v
= *((int32_t *)xcb_get_property_value(pr
));
1308 xcb_atom_t sup_list
;
1309 int i
, j
, num_screens
;
1311 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1313 for (i
= 0; i
< LENGTH(ewmh
); i
++)
1314 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
1316 num_screens
= get_screen_count();
1317 for (i
= 0; i
< num_screens
; i
++) {
1318 /* Support check window will be created by workaround(). */
1320 /* Report supported atoms */
1321 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1322 for (j
= 0; j
< LENGTH(ewmh
); j
++)
1323 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
,
1324 screens
[i
].root
, sup_list
, XCB_ATOM_ATOM
, 32, 1,
1333 xcb_atom_t sup_check
, sup_list
;
1335 xcb_get_property_cookie_t pc
;
1336 xcb_get_property_reply_t
*pr
;
1338 sup_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
1339 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1340 num_screens
= get_screen_count();
1342 for (i
= 0; i
< num_screens
; i
++) {
1343 /* Get the support check window and destroy it */
1344 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, sup_check
,
1345 XCB_ATOM_WINDOW
, 0, 1);
1346 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
1349 if (pr
->format
== sup_check
) {
1350 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
1352 xcb_destroy_window(conn
, id
);
1353 xcb_delete_property(conn
, screens
[i
].root
, sup_check
);
1354 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1361 ewmh_autoquirk(struct ws_win
*win
)
1365 xcb_get_property_cookie_t c
;
1366 xcb_get_property_reply_t
*r
;
1368 c
= xcb_get_property(conn
, 0, win
->id
,
1369 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1370 r
= xcb_get_property_reply(conn
, c
, NULL
);
1374 n
= xcb_get_property_value_length(r
);
1375 type
= xcb_get_property_value(r
);
1377 for (i
= 0; i
< n
; i
++) {
1378 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
1380 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
1381 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
1382 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
1384 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1387 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
1388 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
1390 win
->quirks
= SWM_Q_FLOAT
;
1397 #define SWM_EWMH_ACTION_COUNT_MAX (6)
1398 #define EWMH_F_FULLSCREEN (1<<0)
1399 #define EWMH_F_ABOVE (1<<1)
1400 #define EWMH_F_HIDDEN (1<<2)
1401 #define EWMH_F_SKIP_PAGER (1<<3)
1402 #define EWMH_F_SKIP_TASKBAR (1<<4)
1403 #define SWM_F_MANUAL (1<<5)
1406 ewmh_set_win_fullscreen(struct ws_win
*win
, int fs
)
1414 DNPRINTF(SWM_D_MISC
, "ewmh_set_win_fullscreen: window: 0x%x, "
1415 "fullscreen %s\n", win
->id
, YESNO(fs
));
1418 if (!win
->g_floatvalid
)
1419 store_float_geom(win
);
1421 win
->g
= win
->ws
->r
->g
;
1424 load_float_geom(win
);
1431 ewmh_update_actions(struct ws_win
*win
)
1433 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1439 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1441 if (win
->floating
) {
1442 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1443 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1444 actions
[n
++] = ewmh
[_NET_WM_ACTION_ABOVE
].atom
;
1447 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1448 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1451 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1452 #define _NET_WM_STATE_ADD 1 /* add/set property */
1453 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1456 ewmh_update_win_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1458 unsigned int mask
= 0;
1459 unsigned int changed
= 0;
1460 unsigned int orig_flags
;
1465 DNPRINTF(SWM_D_PROP
, "ewmh_update_win_state: window: 0x%x, state: %ld, "
1466 "action: %ld\n", win
->id
, (unsigned long)state
, action
);
1468 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1469 mask
= EWMH_F_FULLSCREEN
;
1470 else if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1471 mask
= EWMH_F_ABOVE
;
1472 else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1473 mask
= SWM_F_MANUAL
;
1474 else if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1475 mask
= EWMH_F_SKIP_PAGER
;
1476 else if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1477 mask
= EWMH_F_SKIP_TASKBAR
;
1479 orig_flags
= win
->ewmh_flags
;
1482 case _NET_WM_STATE_REMOVE
:
1483 win
->ewmh_flags
&= ~mask
;
1485 case _NET_WM_STATE_ADD
:
1486 win
->ewmh_flags
|= mask
;
1488 case _NET_WM_STATE_TOGGLE
:
1489 win
->ewmh_flags
^= mask
;
1493 changed
= (win
->ewmh_flags
& mask
) ^ (orig_flags
& mask
) ? 1 : 0;
1495 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
) {
1496 if (changed
&& !floating_toggle_win(win
))
1497 win
->ewmh_flags
= orig_flags
; /* revert */
1498 } else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
) {
1500 win
->manual
= (win
->ewmh_flags
& SWM_F_MANUAL
) != 0;
1501 } else if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
) {
1502 if (changed
&& !ewmh_set_win_fullscreen(win
,
1503 win
->ewmh_flags
& EWMH_F_FULLSCREEN
))
1504 win
->ewmh_flags
= orig_flags
; /* revert */
1507 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1509 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
1510 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1511 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1512 &ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
);
1513 else if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1514 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1515 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1516 &ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
);
1517 else if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1518 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1519 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1520 &ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
);
1521 else if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1522 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1523 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1524 &ewmh
[_NET_WM_STATE_ABOVE
].atom
);
1525 else if (win
->ewmh_flags
& SWM_F_MANUAL
)
1526 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1527 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1528 &ewmh
[_SWM_WM_STATE_MANUAL
].atom
);
1532 ewmh_get_win_state(struct ws_win
*win
)
1535 xcb_get_property_cookie_t c
;
1536 xcb_get_property_reply_t
*r
;
1542 win
->ewmh_flags
= 0;
1544 win
->ewmh_flags
|= EWMH_F_ABOVE
;
1546 win
->ewmh_flags
|= SWM_F_MANUAL
;
1548 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1549 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1550 r
= xcb_get_property_reply(conn
, c
, NULL
);
1554 states
= xcb_get_property_value(r
);
1555 n
= xcb_get_property_value_length(r
);
1557 for (i
= 0; i
< n
; i
++)
1558 ewmh_update_win_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1566 dumpwins(struct swm_region
*r
, union arg
*args
)
1570 xcb_get_window_attributes_cookie_t c
;
1571 xcb_get_window_attributes_reply_t
*wa
;
1573 /* suppress unused warning since var is needed */
1576 if (r
->ws
== NULL
) {
1577 warnx("dumpwins: invalid workspace");
1581 warnx("=== managed window list ws %02d ===", r
->ws
->idx
);
1582 TAILQ_FOREACH(win
, &r
->ws
->winlist
, 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("===== unmanaged window list =====");
1597 TAILQ_FOREACH(win
, &r
->ws
->unmanagedlist
, entry
) {
1598 state
= getstate(win
->id
);
1599 c
= xcb_get_window_attributes(conn
, win
->id
);
1600 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1602 warnx("window: 0x%x, map_state: %d, state: %u, "
1603 "transient: 0x%x", win
->id
, wa
->map_state
,
1604 state
, win
->transient
);
1607 warnx("window: 0x%x, failed xcb_get_window_attributes",
1611 warnx("=================================");
1615 dumpwins(struct swm_region
*r
, union arg
*s
)
1620 #endif /* SWM_DEBUG */
1625 int saved_errno
, status
;
1628 saved_errno
= errno
;
1632 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
1637 if (errno
!= ECHILD
)
1638 warn("sighdlr: waitpid");
1639 #endif /* SWM_DEBUG */
1642 if (pid
== searchpid
)
1646 if (WIFEXITED(status
)) {
1647 if (WEXITSTATUS(status
) != 0)
1648 warnx("sighdlr: child exit status: %d",
1649 WEXITSTATUS(status
));
1651 warnx("sighdlr: child is terminated "
1653 #endif /* SWM_DEBUG */
1667 errno
= saved_errno
;
1673 struct pid_e
*p
= NULL
;
1675 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
1680 TAILQ_FOREACH(p
, &pidlist
, entry
) {
1689 name_to_pixel(int sidx
, const char *colorname
)
1691 uint32_t result
= 0;
1692 char cname
[32] = "#";
1693 xcb_screen_t
*screen
;
1694 xcb_colormap_t cmap
;
1695 xcb_alloc_color_reply_t
*cr
;
1696 xcb_alloc_named_color_reply_t
*nr
;
1697 uint16_t rr
, gg
, bb
;
1699 screen
= get_screen(sidx
);
1700 cmap
= screen
->default_colormap
;
1702 /* color is in format rgb://rr/gg/bb */
1703 if (strncmp(colorname
, "rgb:", 4) == 0) {
1704 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
1705 warnx("could not parse rgb %s", colorname
);
1707 cr
= xcb_alloc_color_reply(conn
,
1708 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
1714 warnx("color '%s' not found", colorname
);
1717 nr
= xcb_alloc_named_color_reply(conn
,
1718 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
1721 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
1722 nr
= xcb_alloc_named_color_reply(conn
,
1723 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
1730 warnx("color '%s' not found", colorname
);
1737 setscreencolor(char *val
, int i
, int c
)
1741 num_screens
= get_screen_count();
1742 if (i
> 0 && i
<= num_screens
) {
1743 screens
[i
- 1].c
[c
].pixel
= name_to_pixel(i
- 1, val
);
1744 free(screens
[i
- 1].c
[c
].name
);
1745 if ((screens
[i
- 1].c
[c
].name
= strdup(val
)) == NULL
)
1747 } else if (i
== -1) {
1748 for (i
= 0; i
< num_screens
; i
++) {
1749 screens
[i
].c
[c
].pixel
= name_to_pixel(0, val
);
1750 free(screens
[i
].c
[c
].name
);
1751 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
1755 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1760 fancy_stacker(struct workspace
*ws
)
1762 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1763 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1764 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1765 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
1766 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
1767 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1768 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1769 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
1770 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
1774 plain_stacker(struct workspace
*ws
)
1776 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1777 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1778 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
1779 sizeof ws
->stacker
);
1780 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1781 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
1782 sizeof ws
->stacker
);
1786 custom_region(char *val
)
1788 unsigned int x
, y
, w
, h
;
1789 int sidx
, num_screens
;
1790 xcb_screen_t
*screen
;
1792 num_screens
= get_screen_count();
1793 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
1794 errx(1, "invalid custom region, "
1795 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1796 if (sidx
< 1 || sidx
> num_screens
)
1797 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1801 if ((screen
= get_screen(sidx
)) == NULL
)
1802 errx(1, "ERROR: can't get screen %d.", sidx
);
1805 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
1807 if (x
> screen
->width_in_pixels
||
1808 y
> screen
->height_in_pixels
||
1809 w
+ x
> screen
->width_in_pixels
||
1810 h
+ y
> screen
->height_in_pixels
) {
1811 warnx("ignoring region %ux%u+%u+%u - not within screen "
1812 "boundaries (%ux%u)", w
, h
, x
, y
,
1813 screen
->width_in_pixels
, screen
->height_in_pixels
);
1817 new_region(&screens
[sidx
], x
, y
, w
, h
);
1821 socket_setnonblock(int fd
)
1825 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
1826 err(1, "fcntl F_GETFL");
1827 flags
|= O_NONBLOCK
;
1828 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
1829 err(1, "fcntl F_SETFL");
1833 bar_print_legacy(struct swm_region
*r
, const char *s
)
1835 xcb_rectangle_t rect
;
1840 XRectangle ibox
, lbox
;
1844 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
1846 switch (bar_justify
) {
1847 case SWM_BAR_JUSTIFY_LEFT
:
1850 case SWM_BAR_JUSTIFY_CENTER
:
1851 x
= (WIDTH(r
) - lbox
.width
) / 2;
1853 case SWM_BAR_JUSTIFY_RIGHT
:
1854 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
1858 if (x
< SWM_BAR_OFFSET
)
1863 rect
.width
= WIDTH(r
->bar
);
1864 rect
.height
= HEIGHT(r
->bar
);
1866 /* clear back buffer */
1867 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1868 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1869 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1871 /* draw back buffer */
1872 gcvd
.graphics_exposures
= 0;
1873 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
1874 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
1875 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
1876 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
1878 XFreeGC(display
, draw
);
1881 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1882 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1886 bar_print(struct swm_region
*r
, const char *s
)
1889 xcb_rectangle_t rect
;
1897 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
1899 switch (bar_justify
) {
1900 case SWM_BAR_JUSTIFY_LEFT
:
1903 case SWM_BAR_JUSTIFY_CENTER
:
1904 x
= (WIDTH(r
) - info
.width
) / 2;
1906 case SWM_BAR_JUSTIFY_RIGHT
:
1907 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
1911 if (x
< SWM_BAR_OFFSET
)
1916 rect
.width
= WIDTH(r
->bar
);
1917 rect
.height
= HEIGHT(r
->bar
);
1919 /* clear back buffer */
1920 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1921 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1922 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1924 /* draw back buffer */
1925 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
1926 DefaultVisual(display
, r
->s
->idx
),
1927 DefaultColormap(display
, r
->s
->idx
));
1929 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
1930 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
1933 XftDrawDestroy(draw
);
1936 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1937 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1941 bar_extra_stop(void)
1945 bzero(bar_pipe
, sizeof bar_pipe
);
1948 kill(bar_pid
, SIGTERM
);
1951 strlcpy(bar_ext
, "", sizeof bar_ext
);
1956 bar_class_name(char *s
, size_t sz
, struct swm_region
*r
)
1958 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1960 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
1961 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
1965 bar_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1967 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1969 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
1970 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
1974 bar_class_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1976 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1979 bar_class_name(s
, sz
, r
);
1980 strlcat(s
, ":", sz
);
1981 bar_title_name(s
, sz
, r
);
1985 bar_window_float(char *s
, size_t sz
, struct swm_region
*r
)
1987 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1989 if (r
->ws
->focus
->floating
)
1990 strlcat(s
, "(f)", sz
);
1994 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
1998 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2000 if ((title
= get_win_name(r
->ws
->focus
->id
)) == NULL
)
2003 strlcat(s
, title
, sz
);
2008 bar_urgent(char *s
, size_t sz
)
2011 int i
, j
, num_screens
;
2012 int urgent
[SWM_WS_MAX
];
2014 xcb_get_property_cookie_t c
;
2015 xcb_icccm_wm_hints_t hints
;
2017 for (i
= 0; i
< workspace_limit
; i
++)
2020 num_screens
= get_screen_count();
2021 for (i
= 0; i
< num_screens
; i
++)
2022 for (j
= 0; j
< workspace_limit
; j
++)
2023 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
) {
2024 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
2025 if (xcb_icccm_get_wm_hints_reply(conn
, c
,
2028 if (hints
.flags
& XCB_ICCCM_WM_HINT_X_URGENCY
)
2032 for (i
= 0; i
< workspace_limit
; i
++) {
2034 snprintf(b
, sizeof b
, "%d ", i
+ 1);
2036 snprintf(b
, sizeof b
, "- ");
2042 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
2044 if (r
== NULL
|| r
->ws
== NULL
)
2046 if (r
->ws
->name
!= NULL
)
2047 strlcat(s
, r
->ws
->name
, sz
);
2050 /* build the default bar format according to the defined enabled options */
2052 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
2054 /* if format provided, just copy the buffers */
2055 if (bar_format
!= NULL
) {
2056 strlcpy(fmtnew
, fmtexp
, sz
);
2060 /* reset the output buffer */
2063 strlcat(fmtnew
, "+N:+I ", sz
);
2065 strlcat(fmtnew
, "+S", sz
);
2066 strlcat(fmtnew
, " ", sz
);
2068 /* only show the workspace name if there's actually one */
2069 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
2070 strlcat(fmtnew
, "<+D>", sz
);
2071 strlcat(fmtnew
, "+3<", sz
);
2073 if (clock_enabled
) {
2074 strlcat(fmtnew
, fmtexp
, sz
);
2075 strlcat(fmtnew
, "+4<", sz
);
2078 /* bar_urgent already adds the space before the last asterisk */
2080 strlcat(fmtnew
, "* +U*+4<", sz
);
2082 if (title_class_enabled
) {
2083 strlcat(fmtnew
, "+C", sz
);
2084 if (!title_name_enabled
)
2085 strlcat(fmtnew
, "+4<", sz
);
2088 /* checks needed by the colon and floating strlcat(3) calls below */
2089 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
2090 if (title_name_enabled
) {
2091 if (title_class_enabled
)
2092 strlcat(fmtnew
, ":", sz
);
2093 strlcat(fmtnew
, "+T+4<", sz
);
2095 if (window_name_enabled
) {
2096 if (r
->ws
->focus
->floating
)
2097 strlcat(fmtnew
, "+F ", sz
);
2098 strlcat(fmtnew
, "+64W ", sz
);
2102 /* finally add the action script output and the version */
2103 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
2107 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
2109 /* special case; no limit given, pad one space, instead */
2110 if (*limit
== (int)sz
- 1)
2112 snprintf(tmp
, sz
, "%*s", *limit
, " ");
2115 /* replaces the bar format character sequences (like in tmux(1)) */
2117 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
2121 char tmp
[SWM_BAR_MAX
];
2125 /* reset strlcat(3) buffer */
2128 /* get number, if any */
2131 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
2132 limit
= sizeof tmp
- 1;
2133 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
2134 limit
= sizeof tmp
- 1;
2136 /* there is nothing to replace (ie EOL) */
2143 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
2146 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
2149 bar_class_name(tmp
, sizeof tmp
, r
);
2152 bar_workspace_name(tmp
, sizeof tmp
, r
);
2155 bar_window_float(tmp
, sizeof tmp
, r
);
2158 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
2161 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
2164 bar_class_title_name(tmp
, sizeof tmp
, r
);
2167 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
2170 bar_title_name(tmp
, sizeof tmp
, r
);
2173 bar_urgent(tmp
, sizeof tmp
);
2176 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
2179 bar_window_name(tmp
, sizeof tmp
, r
);
2182 /* unknown character sequence; copy as-is */
2183 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
2189 if ((int)len
< limit
)
2191 while (limit
-- > 0) {
2192 if (*offrep
>= sz
- 1)
2194 fmtrep
[(*offrep
)++] = *ptr
++;
2202 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
2207 while (*fmt
!= '\0') {
2209 /* skip ordinary characters */
2212 fmtrep
[off
++] = *fmt
++;
2216 /* character sequence found; replace it */
2217 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
2226 bar_fmt_expand(char *fmtexp
, size_t sz
)
2233 /* start by grabbing the current time and date */
2235 localtime_r(&tmt
, &tm
);
2237 /* figure out what to expand */
2238 if (bar_format
!= NULL
)
2240 else if (bar_format
== NULL
&& clock_enabled
)
2242 /* if nothing to expand bail out */
2248 /* copy as-is, just in case the format shouldn't be expanded below */
2249 strlcpy(fmtexp
, fmt
, sz
);
2250 /* finally pass the string through strftime(3) */
2251 #ifndef SWM_DENY_CLOCK_FORMAT
2252 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
2253 warnx("format too long");
2258 /* Redraws the bar; need to follow with xcb_flush() or focus_flush(). */
2262 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
2263 char fmtrep
[SWM_BAR_MAX
];
2265 struct swm_region
*r
;
2267 /* expand the format by first passing it through strftime(3) */
2268 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
2270 num_screens
= get_screen_count();
2271 for (i
= 0; i
< num_screens
; i
++) {
2272 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
2276 if (bar_enabled
&& r
->ws
->bar_enabled
)
2277 xcb_map_window(conn
, r
->bar
->id
);
2279 xcb_unmap_window(conn
, r
->bar
->id
);
2283 if (startup_exception
)
2284 snprintf(fmtrep
, sizeof fmtrep
, "total "
2285 "exceptions: %d, first exception: %s",
2289 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
2290 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
2292 if (bar_font_legacy
)
2293 bar_print_legacy(r
, fmtrep
);
2295 bar_print(r
, fmtrep
);
2301 * Reads external script output; call when stdin is readable.
2302 * Returns 1 if bar_ext was updated; otherwise 0.
2305 bar_extra_update(void)
2308 char b
[SWM_BAR_MAX
];
2314 while (fgets(b
, sizeof(b
), stdin
) != NULL
) {
2317 if (b
[len
- 1] == '\n') {
2318 /* Remove newline. */
2321 /* "Clear" bar_ext. */
2324 /* Flush buffered output. */
2325 strlcpy(bar_ext
, bar_ext_buf
, sizeof(bar_ext
));
2326 bar_ext_buf
[0] = '\0';
2328 /* Append new output to bar. */
2329 strlcat(bar_ext
, b
, sizeof(bar_ext
));
2333 /* Buffer output. */
2334 strlcat(bar_ext_buf
, b
, sizeof(bar_ext_buf
));
2339 if (errno
!= EAGAIN
) {
2340 warn("bar_action failed");
2349 bar_toggle(struct swm_region
*r
, union arg
*args
)
2351 struct swm_region
*tmpr
;
2354 /* suppress unused warnings since vars are needed */
2358 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
2361 case SWM_ARG_ID_BAR_TOGGLE_WS
:
2362 /* Only change if master switch is enabled. */
2364 r
->ws
->bar_enabled
= !r
->ws
->bar_enabled
;
2366 bar_enabled
= r
->ws
->bar_enabled
= 1;
2368 case SWM_ARG_ID_BAR_TOGGLE
:
2369 bar_enabled
= !bar_enabled
;
2373 /* update bars as necessary */
2374 num_screens
= get_screen_count();
2375 for (i
= 0; i
< num_screens
; i
++)
2376 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
2378 if (bar_enabled
&& tmpr
->ws
->bar_enabled
)
2379 xcb_map_window(conn
, tmpr
->bar
->id
);
2381 xcb_unmap_window(conn
, tmpr
->bar
->id
);
2386 /* must be after stack */
2393 bar_extra_setup(void)
2395 /* do this here because the conf file is in memory */
2396 if (!bar_extra
&& bar_argv
[0]) {
2397 /* launch external status app */
2399 if (pipe(bar_pipe
) == -1)
2400 err(1, "pipe error");
2401 socket_setnonblock(bar_pipe
[0]);
2402 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
2404 /* Set stdin to read from the pipe. */
2405 if (dup2(bar_pipe
[0], STDIN_FILENO
) == -1)
2408 /* Set stdout to write to the pipe. */
2409 if (dup2(bar_pipe
[1], STDOUT_FILENO
) == -1)
2412 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
2413 err(1, "could not disable SIGPIPE");
2414 switch (bar_pid
= fork()) {
2416 err(1, "cannot fork");
2420 execvp(bar_argv
[0], bar_argv
);
2421 err(1, "%s external app failed", bar_argv
[0]);
2423 default: /* parent */
2428 atexit(kill_bar_extra_atexit
);
2433 kill_bar_extra_atexit(void)
2436 kill(bar_pid
, SIGTERM
);
2444 while ((s
= index(s
, '-'))) {
2449 return (count
== 14);
2455 char *default_string
;
2456 char **missing_charsets
;
2457 int num_missing_charsets
= 0;
2461 XFreeFontSet(display
, bar_fs
);
2465 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n", bar_fonts
);
2467 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
2468 &num_missing_charsets
, &default_string
);
2470 if (num_missing_charsets
> 0) {
2471 warnx("Unable to load charset(s):");
2473 for (i
= 0; i
< num_missing_charsets
; ++i
)
2474 warnx("%s", missing_charsets
[i
]);
2476 XFreeStringList(missing_charsets
);
2478 if (strcmp(default_string
, ""))
2479 warnx("Glyphs from those sets will be replaced "
2480 "by '%s'.", default_string
);
2482 warnx("Glyphs from those sets won't be drawn.");
2486 errx(1, "Error creating font set structure.");
2488 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
2490 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
2491 2 * bar_border_width
;
2498 xft_init(struct swm_region
*r
)
2500 char *font
, *d
, *search
;
2503 if (bar_font
== NULL
) {
2504 if ((d
= strdup(bar_fonts
)) == NULL
)
2505 errx(1, "insufficient memory.");
2507 while ((font
= strsep(&search
, ",")) != NULL
) {
2511 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
2514 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
2517 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
2522 warnx("unable to load font %s", font
);
2525 DNPRINTF(SWM_D_INIT
, "successfully opened "
2533 if (bar_font
== NULL
)
2534 errx(1, "unable to open a font");
2536 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
2538 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2539 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
2540 warn("Xft error: unable to allocate color.");
2542 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
2549 bar_setup(struct swm_region
*r
)
2551 xcb_screen_t
*screen
;
2554 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
2557 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
2558 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
2563 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
2564 err(1, "bar_setup: calloc: failed to allocate memory.");
2566 if (bar_font_legacy
)
2572 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
2573 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
2574 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
2576 /* Assume region is unfocused when we create the bar. */
2577 r
->bar
->id
= xcb_generate_id(conn
);
2578 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2579 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
;
2580 wa
[2] = XCB_EVENT_MASK_EXPOSURE
| XCB_EVENT_MASK_POINTER_MOTION
|
2581 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
2583 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
2584 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
2585 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
2586 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
2587 | XCB_CW_EVENT_MASK
, wa
);
2589 r
->bar
->buffer
= xcb_generate_id(conn
);
2590 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
2591 WIDTH(r
->bar
), HEIGHT(r
->bar
));
2594 xcb_randr_select_input(conn
, r
->bar
->id
,
2595 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
2598 xcb_map_window(conn
, r
->bar
->id
);
2600 DNPRINTF(SWM_D_BAR
, "bar_setup: window: 0x%x, (x,y) w x h: (%d,%d) "
2601 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
2608 bar_cleanup(struct swm_region
*r
)
2612 xcb_destroy_window(conn
, r
->bar
->id
);
2613 xcb_free_pixmap(conn
, r
->bar
->buffer
);
2619 set_win_state(struct ws_win
*win
, uint16_t state
)
2621 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
2623 DNPRINTF(SWM_D_EVENT
, "set_win_state: window: 0x%x, state: %u\n",
2629 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
2630 a_state
, 32, 2, data
);
2634 getstate(xcb_window_t w
)
2636 uint32_t result
= 0;
2637 xcb_get_property_cookie_t c
;
2638 xcb_get_property_reply_t
*r
;
2640 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
2641 r
= xcb_get_property_reply(conn
, c
, NULL
);
2644 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
2645 result
= *((uint32_t *)xcb_get_property_value(r
));
2649 DNPRINTF(SWM_D_MISC
, "getstate property: win 0x%x state %u\n", w
,
2655 version(struct swm_region
*r
, union arg
*args
)
2657 /* suppress unused warnings since vars are needed */
2661 bar_version
= !bar_version
;
2663 snprintf(bar_vertext
, sizeof bar_vertext
,
2664 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
2666 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
2673 client_msg(struct ws_win
*win
, xcb_atom_t a
, xcb_timestamp_t t
)
2675 xcb_client_message_event_t ev
;
2683 name
= get_atom_name(a
);
2684 DNPRINTF(SWM_D_EVENT
, "client_msg: window: 0x%x, atom: %s(%u), "
2686 win
->id
, name
, a
, t
);
2690 bzero(&ev
, sizeof ev
);
2691 ev
.response_type
= XCB_CLIENT_MESSAGE
;
2692 ev
.window
= win
->id
;
2695 ev
.data
.data32
[0] = a
;
2696 ev
.data
.data32
[1] = t
;
2698 xcb_send_event(conn
, 0, win
->id
,
2699 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
2702 /* synthetic response to a ConfigureRequest when not making a change */
2704 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
2706 xcb_configure_notify_event_t ce
;
2711 /* send notification of unchanged state. */
2712 bzero(&ce
, sizeof(ce
));
2713 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
2716 ce
.width
= WIDTH(win
);
2717 ce
.height
= HEIGHT(win
);
2718 ce
.override_redirect
= 0;
2723 ce
.window
= win
->id
;
2724 ce
.border_width
= BORDER(win
);
2725 ce
.above_sibling
= XCB_WINDOW_NONE
;
2728 ce
.event
= ev
->window
;
2729 ce
.window
= ev
->window
;
2731 /* make response appear more WM_SIZE_HINTS-compliant */
2732 if (win
->sh
.flags
) {
2733 DNPRINTF(SWM_D_MISC
, "config_win: hints: window: 0x%x,"
2734 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
2735 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
2736 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
2737 SH_INC_W(win
), SH_INC_H(win
));
2742 /* the hint may be set... to 0! */
2743 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
2744 ce
.width
= SH_MIN_W(win
);
2745 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
2746 ce
.height
= SH_MIN_H(win
);
2751 /* may also be advertized as 0 */
2752 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
2753 ce
.width
= SH_MAX_W(win
);
2754 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
2755 ce
.height
= SH_MAX_H(win
);
2758 /* resize increment. */
2760 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
2761 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
2763 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
2764 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
2768 /* adjust x and y for requested border_width. */
2769 ce
.x
+= BORDER(win
) - ev
->border_width
;
2770 ce
.y
+= BORDER(win
) - ev
->border_width
;
2771 ce
.border_width
= ev
->border_width
;
2772 ce
.above_sibling
= ev
->sibling
;
2775 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, window: 0x%x, (x,y) w x h: "
2776 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
2777 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
2779 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
2784 count_win(struct workspace
*ws
, int count_transient
)
2789 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2790 if (!count_transient
&& win
->floating
)
2792 if (!count_transient
&& win
->transient
)
2798 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
2804 quit(struct swm_region
*r
, union arg
*args
)
2806 /* suppress unused warnings since vars are needed */
2810 DNPRINTF(SWM_D_MISC
, "quit\n");
2815 map_window(struct ws_win
*win
, xcb_window_t sibling
)
2817 uint16_t mode
= XCB_CONFIG_WINDOW_STACK_MODE
;
2821 /* If sibling is specified, stack right above it. */
2822 if (sibling
!= XCB_WINDOW_NONE
) {
2823 mode
|= XCB_CONFIG_WINDOW_SIBLING
;
2827 val
[i
] = XCB_STACK_MODE_ABOVE
;
2832 DNPRINTF(SWM_D_EVENT
, "map_window: win 0x%x, mapped: %s, "
2833 "sibling: 0x%x\n", win
->id
, YESNO(win
->mapped
), sibling
);
2835 xcb_configure_window(conn
, win
->id
, mode
, val
);
2840 xcb_map_window(conn
, win
->id
);
2841 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
2846 unmap_window(struct ws_win
*win
)
2851 DNPRINTF(SWM_D_EVENT
, "unmap_window: win 0x%x, mapped: %s\n", win
->id
,
2852 YESNO(win
->mapped
));
2857 xcb_unmap_window(conn
, win
->id
);
2858 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
2866 int i
, j
, num_screens
;
2868 num_screens
= get_screen_count();
2869 for (i
= 0; i
< num_screens
; i
++)
2870 for (j
= 0; j
< workspace_limit
; j
++)
2871 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2876 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
2878 xcb_key_press_event_t event
;
2879 xcb_keycode_t
*keycode
;
2884 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
2886 DNPRINTF(SWM_D_MISC
, "fake_keypress: win 0x%x keycode %u\n",
2889 bzero(&event
, sizeof(event
));
2890 event
.event
= win
->id
;
2891 event
.root
= win
->s
->root
;
2892 event
.child
= XCB_WINDOW_NONE
;
2893 event
.time
= XCB_CURRENT_TIME
;
2894 event
.event_x
= X(win
);
2895 event
.event_y
= Y(win
);
2898 event
.same_screen
= 1;
2899 event
.detail
= *keycode
;
2900 event
.state
= modifiers
;
2902 event
.response_type
= XCB_KEY_PRESS
;
2903 xcb_send_event(conn
, 1, win
->id
,
2904 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
2906 event
.response_type
= XCB_KEY_RELEASE
;
2907 xcb_send_event(conn
, 1, win
->id
,
2908 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
2914 restart(struct swm_region
*r
, union arg
*args
)
2916 /* suppress unused warning since var is needed */
2920 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
2924 execvp(start_argv
[0], start_argv
);
2925 warn("execvp failed");
2930 get_pointer_win(xcb_window_t root
)
2932 struct ws_win
*win
= NULL
;
2933 xcb_query_pointer_reply_t
*r
;
2935 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: root: 0x%x.\n", root
);
2937 r
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, root
), NULL
);
2939 win
= find_window(r
->child
);
2941 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: 0x%x.\n",
2944 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: none.\n");
2953 root_to_region(xcb_window_t root
, int check
)
2956 struct swm_region
*r
= NULL
;
2958 xcb_query_pointer_reply_t
*qpr
;
2959 xcb_get_input_focus_reply_t
*gifr
;
2961 DNPRINTF(SWM_D_MISC
, "root_to_region: window: 0x%x\n", root
);
2963 num_screens
= get_screen_count();
2964 for (i
= 0; i
< num_screens
; i
++)
2965 if (screens
[i
].root
== root
)
2968 if (check
& SWM_CK_REGION
)
2969 r
= screens
[i
].r_focus
;
2971 if (r
== NULL
&& check
& SWM_CK_FOCUS
) {
2972 /* Try to find an actively focused window */
2973 gifr
= xcb_get_input_focus_reply(conn
,
2974 xcb_get_input_focus(conn
), NULL
);
2976 cfw
= find_window(gifr
->focus
);
2977 if (cfw
&& cfw
->ws
->r
)
2984 if (r
== NULL
&& check
& SWM_CK_POINTER
) {
2985 /* No region with an active focus; try to use pointer. */
2986 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
2987 screens
[i
].root
), NULL
);
2990 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: "
2991 "(%d,%d)\n", qpr
->root_x
, qpr
->root_y
);
2992 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
2993 if (X(r
) <= qpr
->root_x
&&
2994 qpr
->root_x
< MAX_X(r
) &&
2995 Y(r
) <= qpr
->root_y
&&
2996 qpr
->root_y
< MAX_Y(r
))
3003 if (r
== NULL
&& check
& SWM_CK_FALLBACK
)
3004 r
= TAILQ_FIRST(&screens
[i
].rl
);
3006 DNPRINTF(SWM_D_MISC
, "root_to_region: idx: %d\n", get_region_index(r
));
3012 find_unmanaged_window(xcb_window_t id
)
3015 int i
, j
, num_screens
;
3017 num_screens
= get_screen_count();
3018 for (i
= 0; i
< num_screens
; i
++)
3019 for (j
= 0; j
< workspace_limit
; j
++)
3020 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
3028 find_window(xcb_window_t id
)
3031 int i
, j
, num_screens
;
3032 xcb_query_tree_reply_t
*r
;
3034 num_screens
= get_screen_count();
3035 for (i
= 0; i
< num_screens
; i
++)
3036 for (j
= 0; j
< workspace_limit
; j
++)
3037 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3041 r
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
3045 /* if we were looking for the parent return that window instead */
3046 if (r
->parent
== 0 || r
->root
== r
->parent
) {
3051 /* look for parent */
3052 for (i
= 0; i
< num_screens
; i
++)
3053 for (j
= 0; j
< workspace_limit
; j
++)
3054 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3055 if (r
->parent
== win
->id
) {
3065 spawn(int ws_idx
, union arg
*args
, int close_fd
)
3070 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
3072 close(xcb_get_file_descriptor(conn
));
3074 setenv("LD_PRELOAD", SWM_LIB
, 1);
3076 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
3077 warn("spawn: asprintf SWM_WS");
3080 setenv("_SWM_WS", ret
, 1);
3084 if (asprintf(&ret
, "%d", getpid()) == -1) {
3085 warn("spawn: asprintf _SWM_PID");
3088 setenv("_SWM_PID", ret
, 1);
3092 if (setsid() == -1) {
3093 warn("spawn: setsid");
3099 * close stdin and stdout to prevent interaction between apps
3100 * and the baraction script
3101 * leave stderr open to record errors
3103 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3104 warn("spawn: open");
3107 dup2(fd
, STDIN_FILENO
);
3108 dup2(fd
, STDOUT_FILENO
);
3113 execvp(args
->argv
[0], args
->argv
);
3115 warn("spawn: execvp");
3120 kill_refs(struct ws_win
*win
)
3122 int i
, x
, num_screens
;
3123 struct swm_region
*r
;
3124 struct workspace
*ws
;
3129 num_screens
= get_screen_count();
3130 for (i
= 0; i
< num_screens
; i
++)
3131 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3132 for (x
= 0; x
< workspace_limit
; x
++) {
3134 if (win
== ws
->focus
)
3136 if (win
== ws
->focus_prev
)
3137 ws
->focus_prev
= NULL
;
3142 validate_win(struct ws_win
*testwin
)
3145 struct workspace
*ws
;
3146 struct swm_region
*r
;
3147 int i
, x
, num_screens
;
3149 if (testwin
== NULL
)
3152 num_screens
= get_screen_count();
3153 for (i
= 0; i
< num_screens
; i
++)
3154 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3155 for (x
= 0; x
< workspace_limit
; x
++) {
3157 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3165 validate_ws(struct workspace
*testws
)
3167 struct swm_region
*r
;
3168 struct workspace
*ws
;
3169 int i
, x
, num_screens
;
3171 /* validate all ws */
3172 num_screens
= get_screen_count();
3173 for (i
= 0; i
< num_screens
; i
++)
3174 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3175 for (x
= 0; x
< workspace_limit
; x
++) {
3184 get_sibling(struct ws_win
*win
, int mode
)
3186 struct ws_win
*w
= win
;
3190 TAILQ_FOREACH_REVERSE(w
, &w
->ws
->winlist
, ws_win_list
, entry
)
3191 if (w
!= win
&& !w
->floating
&& !w
->iconic
)
3194 case SWM_STACK_ABOVE
:
3196 w
= TAILQ_NEXT(w
, entry
);
3197 } while (w
!= NULL
&& (w
== win
|| w
->floating
|| w
->iconic
));
3199 case SWM_STACK_BELOW
:
3201 w
= TAILQ_PREV(w
, ws_win_list
, entry
);
3202 } while (w
!= NULL
&& (w
== win
|| w
->floating
|| w
->iconic
));
3204 case SWM_STACK_BOTTOM
:
3205 TAILQ_FOREACH(w
, &w
->ws
->winlist
, entry
)
3206 if (w
!= win
&& !w
->floating
&& !w
->iconic
)
3214 return (win
->ws
->r
->id
);
3220 unfocus_win(struct ws_win
*win
)
3222 xcb_window_t none
= XCB_WINDOW_NONE
;
3224 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: window: 0x%x\n", WINID(win
));
3228 if (win
->ws
== NULL
) {
3229 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
3233 if (validate_ws(win
->ws
)) {
3234 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
3238 if (win
->ws
->r
== NULL
) {
3239 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
3243 if (validate_win(win
)) {
3244 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
3249 if (win
->ws
->focus
== win
) {
3250 if (tile_gap
< 0 && !win
->floating
)
3251 map_window(win
, get_sibling(win
, SWM_STACK_BELOW
));
3252 win
->ws
->focus
= NULL
;
3253 win
->ws
->focus_prev
= win
;
3256 if (validate_win(win
->ws
->focus
)) {
3257 kill_refs(win
->ws
->focus
);
3258 win
->ws
->focus
= NULL
;
3261 if (validate_win(win
->ws
->focus_prev
)) {
3262 kill_refs(win
->ws
->focus_prev
);
3263 win
->ws
->focus_prev
= NULL
;
3266 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3267 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3269 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3270 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
3272 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
3276 focus_win(struct ws_win
*win
)
3278 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
;
3279 struct workspace
*ws
;
3280 xcb_get_input_focus_reply_t
*r
;
3282 DNPRINTF(SWM_D_FOCUS
, "focus_win: window: 0x%x\n", WINID(win
));
3287 if (win
->ws
== NULL
)
3295 if (validate_ws(ws
))
3298 if (validate_win(win
)) {
3303 r
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
3305 cfw
= find_window(r
->focus
);
3311 if (ws
->focus
!= win
) {
3312 if (ws
->focus
&& ws
->focus
!= cfw
)
3313 unfocus_win(ws
->focus
);
3317 /* If this window directs focus to a child window, then clear. */
3318 if (win
->focus_child
)
3319 win
->focus_child
= NULL
;
3321 /* If transient, adjust parent's focus child for focus_magic. */
3322 if (win
->transient
) {
3323 parent
= find_window(win
->transient
);
3324 if (parent
&& parent
->focus_child
!= win
)
3325 parent
->focus_child
= win
;
3328 if (cfw
!= win
&& ws
->r
!= NULL
) {
3329 /* Set input focus if no input hint, or indicated by hint. */
3330 if (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
3331 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
3333 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3334 win
->id
, last_event_time
);
3336 /* Tell app it can adjust focus to a specific window. */
3337 if (win
->take_focus
) {
3338 /* java is special; always tell parent */
3339 if (win
->transient
&& win
->java
)
3340 client_msg(parent
, a_takefocus
,
3343 client_msg(win
, a_takefocus
, last_event_time
);
3346 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3347 &ws
->r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
);
3349 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
3351 /* If a parent exists, map it first. */
3353 map_window(parent
, XCB_WINDOW_NONE
);
3355 /* Map siblings next. */
3356 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3357 if (w
!= win
&& !w
->iconic
&&
3358 w
->transient
== parent
->id
)
3359 map_window(w
, XCB_WINDOW_NONE
);
3362 /* Map focused window. */
3363 map_window(win
, XCB_WINDOW_NONE
);
3365 /* Finally, map children of focus window. */
3366 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3367 if (w
->transient
== win
->id
&& !w
->iconic
)
3368 map_window(w
, XCB_WINDOW_NONE
);
3369 } else if (tile_gap
< 0 && !win
->floating
) {
3371 * Windows overlap in the layout.
3372 * Raise focused win above all tiled wins.
3374 if (tile_gap
< 0 && !win
->floating
)
3376 get_sibling(win
, SWM_STACK_TOP
));
3381 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3382 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3389 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
3392 /* If a child window should have focus instead, return it. */
3394 get_focus_magic(struct ws_win
*win
)
3396 struct ws_win
*parent
= NULL
;
3397 struct ws_win
*child
= NULL
;
3399 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: window: 0x%x\n", WINID(win
));
3403 if (win
->transient
) {
3404 parent
= find_window(win
->transient
);
3406 /* If parent prefers focus elsewhere, then try to do so. */
3407 if (parent
&& (child
= parent
->focus_child
)) {
3408 if (validate_win(child
) == 0 && child
->mapped
)
3411 parent
->focus_child
= NULL
;
3415 /* If this window prefers focus elsewhere, then try to do so. */
3416 if ((child
= win
->focus_child
)) {
3417 if (validate_win(child
) == 0 && child
->mapped
)
3420 win
->focus_child
= NULL
;
3427 event_drain(uint8_t rt
)
3429 xcb_generic_event_t
*evt
;
3431 /* ensure all pending requests have been processed before filtering. */
3433 while ((evt
= xcb_poll_for_event(conn
))) {
3434 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
3442 set_region(struct swm_region
*r
)
3444 struct swm_region
*rf
;
3450 /* Unfocus old region bar. */
3455 xcb_change_window_attributes(conn
, rf
->bar
->id
,
3456 XCB_CW_BORDER_PIXEL
,
3457 &r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
);
3460 /* Set region bar border to focus_color. */
3461 xcb_change_window_attributes(conn
, r
->bar
->id
,
3462 XCB_CW_BORDER_PIXEL
, &r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
);
3468 focus_region(struct swm_region
*r
)
3471 struct swm_region
*old_r
;
3476 old_r
= r
->s
->r_focus
;
3479 nfw
= get_region_focus(r
);
3483 /* New region is empty; need to manually unfocus win. */
3485 unfocus_win(old_r
->ws
->focus
);
3487 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3490 /* Clear bar since empty. */
3496 switchws(struct swm_region
*r
, union arg
*args
)
3498 struct swm_region
*this_r
, *other_r
;
3500 struct workspace
*new_ws
, *old_ws
;
3501 xcb_window_t none
= XCB_WINDOW_NONE
;
3502 int wsid
= args
->id
, unmap_old
= 0;
3507 if (wsid
>= workspace_limit
)
3511 old_ws
= this_r
->ws
;
3512 new_ws
= &this_r
->s
->ws
[wsid
];
3514 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
3515 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
3517 if (new_ws
== NULL
|| old_ws
== NULL
)
3519 if (new_ws
== old_ws
)
3522 if ((win
= old_ws
->focus
) != NULL
) {
3523 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3524 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3526 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3527 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3531 other_r
= new_ws
->r
;
3532 if (other_r
== NULL
) {
3533 /* the other workspace is hidden, hide this one */
3537 /* the other ws is visible in another region, exchange them */
3538 other_r
->ws_prior
= new_ws
;
3539 other_r
->ws
= old_ws
;
3540 old_ws
->r
= other_r
;
3542 this_r
->ws_prior
= old_ws
;
3543 this_r
->ws
= new_ws
;
3546 /* Set focus_pending before stacking, if needed. */
3547 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& (!new_ws
->focus_pending
||
3548 validate_win(new_ws
->focus_pending
))) {
3549 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
3550 new_ws
->focus
= new_ws
->focus_prev
;
3551 new_ws
->focus_prev
= NULL
;
3556 /* unmap old windows */
3558 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
3561 /* if workspaces were swapped, then don't wait to set focus */
3562 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
3563 if (new_ws
->focus_pending
) {
3564 focus_win(new_ws
->focus_pending
);
3565 new_ws
->focus_pending
= NULL
;
3569 /* Clear bar and set focus on region input win if new ws is empty. */
3570 if (new_ws
->focus_pending
== NULL
&& new_ws
->focus
== NULL
) {
3571 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3578 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
3582 cyclews(struct swm_region
*r
, union arg
*args
)
3585 struct swm_screen
*s
= r
->s
;
3589 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3590 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3596 case SWM_ARG_ID_CYCLEWS_MOVE_UP
:
3599 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
3602 case SWM_ARG_ID_CYCLEWS_UP
:
3603 a
.id
= (a
.id
< workspace_limit
- 1) ? a
.id
+ 1 : 0;
3605 case SWM_ARG_ID_CYCLEWS_MOVE_DOWN
:
3608 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
3611 case SWM_ARG_ID_CYCLEWS_DOWN
:
3612 a
.id
= (a
.id
> 0) ? a
.id
- 1 : workspace_limit
- 1;
3619 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
3621 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
3628 } while (a
.id
!= r
->ws
->idx
);
3632 priorws(struct swm_region
*r
, union arg
*args
)
3638 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3639 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3641 if (r
->ws_prior
== NULL
)
3644 a
.id
= r
->ws_prior
->idx
;
3649 focusrg(struct swm_region
*r
, union arg
*args
)
3651 int ridx
= args
->id
, i
, num_screens
;
3652 struct swm_region
*rr
= NULL
;
3654 num_screens
= get_screen_count();
3655 /* do nothing if we don't have more than one screen */
3656 if (!(num_screens
> 1 || outputs
> 1))
3659 DNPRINTF(SWM_D_FOCUS
, "focusrg: id: %d\n", ridx
);
3661 rr
= TAILQ_FIRST(&r
->s
->rl
);
3662 for (i
= 0; i
< ridx
; ++i
)
3663 rr
= TAILQ_NEXT(rr
, entry
);
3673 cyclerg(struct swm_region
*r
, union arg
*args
)
3675 struct swm_region
*rr
= NULL
;
3678 num_screens
= get_screen_count();
3679 /* do nothing if we don't have more than one screen */
3680 if (!(num_screens
> 1 || outputs
> 1))
3685 case SWM_ARG_ID_CYCLERG_UP
:
3686 rr
= TAILQ_NEXT(r
, entry
);
3688 rr
= TAILQ_FIRST(&screens
[i
].rl
);
3690 case SWM_ARG_ID_CYCLERG_DOWN
:
3691 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
3693 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
3706 sort_windows(struct ws_win_list
*wl
)
3708 struct ws_win
*win
, *parent
, *nxt
;
3713 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
3714 nxt
= TAILQ_NEXT(win
, entry
);
3715 if (win
->transient
) {
3716 parent
= find_window(win
->transient
);
3717 if (parent
== NULL
) {
3718 warnx("not possible bug");
3721 TAILQ_REMOVE(wl
, win
, entry
);
3722 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
3729 swapwin(struct swm_region
*r
, union arg
*args
)
3731 struct ws_win
*target
, *source
;
3732 struct ws_win
*cur_focus
;
3733 struct ws_win_list
*wl
;
3735 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3736 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3738 cur_focus
= r
->ws
->focus
;
3739 if (cur_focus
== NULL
)
3743 wl
= &source
->ws
->winlist
;
3746 case SWM_ARG_ID_SWAPPREV
:
3747 if (source
->transient
)
3748 source
= find_window(source
->transient
);
3749 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
3750 if (target
&& target
->transient
)
3751 target
= find_window(target
->transient
);
3752 TAILQ_REMOVE(wl
, source
, entry
);
3754 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3756 TAILQ_INSERT_BEFORE(target
, source
, entry
);
3758 case SWM_ARG_ID_SWAPNEXT
:
3759 target
= TAILQ_NEXT(source
, entry
);
3760 /* move the parent and let the sort handle the move */
3761 if (source
->transient
)
3762 source
= find_window(source
->transient
);
3763 TAILQ_REMOVE(wl
, source
, entry
);
3765 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3767 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
3769 case SWM_ARG_ID_SWAPMAIN
:
3770 target
= TAILQ_FIRST(wl
);
3771 if (target
== source
) {
3772 if (source
->ws
->focus_prev
!= NULL
&&
3773 source
->ws
->focus_prev
!= target
)
3774 source
= source
->ws
->focus_prev
;
3778 if (target
== NULL
|| source
== NULL
)
3780 source
->ws
->focus_prev
= target
;
3781 TAILQ_REMOVE(wl
, target
, entry
);
3782 TAILQ_INSERT_BEFORE(source
, target
, entry
);
3783 TAILQ_REMOVE(wl
, source
, entry
);
3784 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3786 case SWM_ARG_ID_MOVELAST
:
3787 TAILQ_REMOVE(wl
, source
, entry
);
3788 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3791 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
3803 get_focus_prev(struct ws_win
*win
)
3805 struct ws_win
*winfocus
= NULL
;
3806 struct ws_win
*cur_focus
= NULL
;
3807 struct ws_win_list
*wl
= NULL
;
3808 struct workspace
*ws
= NULL
;
3810 if (!(win
&& win
->ws
))
3815 cur_focus
= ws
->focus
;
3817 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: window: 0x%x, cur_focus: 0x%x\n",
3818 WINID(win
), WINID(cur_focus
));
3820 /* pickle, just focus on whatever */
3821 if (cur_focus
== NULL
) {
3822 /* use prev_focus if valid */
3823 if (ws
->focus_prev
&& ws
->focus_prev
!= cur_focus
&&
3824 find_window(WINID(ws
->focus_prev
)))
3825 winfocus
= ws
->focus_prev
;
3829 /* if transient focus on parent */
3830 if (cur_focus
->transient
) {
3831 winfocus
= find_window(cur_focus
->transient
);
3835 /* if in max_stack try harder */
3836 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
3837 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
3838 if (cur_focus
!= ws
->focus_prev
)
3839 winfocus
= ws
->focus_prev
;
3841 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
3846 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
3848 if (winfocus
== NULL
|| winfocus
== win
) {
3849 switch (focus_close
) {
3850 case SWM_STACK_BOTTOM
:
3851 TAILQ_FOREACH(winfocus
, wl
, entry
)
3852 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3856 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3857 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3860 case SWM_STACK_ABOVE
:
3861 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
3862 while (winfocus
&& winfocus
->iconic
)
3863 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3865 if (winfocus
== NULL
) {
3866 if (focus_close_wrap
) {
3867 TAILQ_FOREACH(winfocus
, wl
, entry
)
3868 if (!winfocus
->iconic
&&
3869 winfocus
!= cur_focus
)
3872 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3874 if (!winfocus
->iconic
&&
3875 winfocus
!= cur_focus
)
3880 case SWM_STACK_BELOW
:
3881 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3882 while (winfocus
&& winfocus
->iconic
)
3883 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3886 if (winfocus
== NULL
) {
3887 if (focus_close_wrap
) {
3888 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3890 if (!winfocus
->iconic
&&
3891 winfocus
!= cur_focus
)
3894 TAILQ_FOREACH(winfocus
, wl
, entry
)
3895 if (!winfocus
->iconic
&&
3896 winfocus
!= cur_focus
)
3904 if (winfocus
== NULL
||
3905 (winfocus
&& (winfocus
->iconic
|| winfocus
== cur_focus
))) {
3906 if (focus_default
== SWM_STACK_TOP
) {
3907 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3908 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3911 TAILQ_FOREACH(winfocus
, wl
, entry
)
3912 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3919 return get_focus_magic(winfocus
);
3923 get_region_focus(struct swm_region
*r
)
3925 struct ws_win
*winfocus
= NULL
;
3930 if (r
->ws
->focus
&& !r
->ws
->focus
->iconic
)
3931 winfocus
= r
->ws
->focus
;
3932 else if (r
->ws
->focus_prev
&& !r
->ws
->focus_prev
->iconic
)
3933 winfocus
= r
->ws
->focus_prev
;
3935 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
3936 if (!winfocus
->iconic
)
3939 return get_focus_magic(winfocus
);
3943 focus(struct swm_region
*r
, union arg
*args
)
3945 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
3946 struct ws_win_list
*wl
= NULL
;
3947 struct workspace
*ws
= NULL
;
3953 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d\n", args
->id
);
3955 if ((cur_focus
= r
->ws
->focus
) == NULL
)
3959 if (TAILQ_EMPTY(wl
))
3961 /* make sure there is at least one uniconified window */
3963 TAILQ_FOREACH(winfocus
, wl
, entry
)
3964 if (!winfocus
->iconic
) {
3972 case SWM_ARG_ID_FOCUSPREV
:
3973 head
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3975 head
= TAILQ_LAST(wl
, ws_win_list
);
3977 if (WINID(winfocus
) == cur_focus
->transient
) {
3978 head
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
3980 head
= TAILQ_LAST(wl
, ws_win_list
);
3985 if (winfocus
&& winfocus
->iconic
) {
3986 while (winfocus
!= cur_focus
) {
3987 if (winfocus
== NULL
)
3988 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
3989 if (!winfocus
->iconic
)
3991 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3997 case SWM_ARG_ID_FOCUSNEXT
:
3998 head
= TAILQ_NEXT(cur_focus
, entry
);
4000 head
= TAILQ_FIRST(wl
);
4004 if (winfocus
&& winfocus
->iconic
) {
4005 while (winfocus
!= cur_focus
) {
4006 if (winfocus
== NULL
)
4007 winfocus
= TAILQ_FIRST(wl
);
4008 if (!winfocus
->iconic
)
4010 winfocus
= TAILQ_NEXT(winfocus
, entry
);
4015 case SWM_ARG_ID_FOCUSMAIN
:
4016 winfocus
= TAILQ_FIRST(wl
);
4017 if (winfocus
== cur_focus
)
4018 winfocus
= cur_focus
->ws
->focus_prev
;
4025 focus_win(get_focus_magic(winfocus
));
4031 cycle_layout(struct swm_region
*r
, union arg
*args
)
4033 struct workspace
*ws
= r
->ws
;
4035 /* suppress unused warning since var is needed */
4038 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
4041 if (ws
->cur_layout
->l_stack
== NULL
)
4042 ws
->cur_layout
= &layouts
[0];
4047 focus_win(get_region_focus(r
));
4053 stack_config(struct swm_region
*r
, union arg
*args
)
4055 struct workspace
*ws
= r
->ws
;
4057 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
4060 if (ws
->cur_layout
->l_config
!= NULL
)
4061 ws
->cur_layout
->l_config(ws
, args
->id
);
4063 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
4072 struct swm_geometry g
;
4073 struct swm_region
*r
;
4079 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
4081 num_screens
= get_screen_count();
4082 for (i
= 0; i
< num_screens
; i
++) {
4086 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
4087 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d "
4088 "(screen: %d, region: %d)\n", r
->ws
->idx
, i
, j
++);
4090 /* Adjust stack area for region bar and padding. */
4092 g
.x
+= region_padding
;
4093 g
.y
+= region_padding
;
4094 g
.w
-= 2 * border_width
+ 2 * region_padding
;
4095 g
.h
-= 2 * border_width
+ 2 * region_padding
;
4096 if (bar_enabled
&& r
->ws
->bar_enabled
) {
4101 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
4102 r
->ws
->cur_layout
->l_string(r
->ws
);
4103 /* save r so we can track region changes */
4110 DNPRINTF(SWM_D_STACK
, "stack: end\n");
4114 store_float_geom(struct ws_win
*win
)
4116 if (win
== NULL
|| win
->ws
->r
== NULL
)
4119 /* retain window geom and region geom */
4120 win
->g_float
= win
->g
;
4121 win
->g_float
.x
-= X(win
->ws
->r
);
4122 win
->g_float
.y
-= Y(win
->ws
->r
);
4123 win
->g_floatvalid
= 1;
4124 DNPRINTF(SWM_D_MISC
, "store_float_geom: window: 0x%x, g: (%d,%d)"
4125 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
4126 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
4127 win
->g_float
.w
, win
->g_float
.h
);
4131 load_float_geom(struct ws_win
*win
)
4133 if (win
== NULL
|| win
->ws
->r
== NULL
)
4136 if (win
->g_floatvalid
) {
4137 win
->g
= win
->g_float
;
4138 X(win
) += X(win
->ws
->r
);
4139 Y(win
) += Y(win
->ws
->r
);
4140 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g: (%d,%d)"
4141 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
4144 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g_float "
4145 "is not set.\n", win
->id
);
4150 stack_floater(struct ws_win
*win
, struct swm_region
*r
)
4155 DNPRINTF(SWM_D_MISC
, "stack_floater: window: 0x%x\n", win
->id
);
4158 * to allow windows to change their size (e.g. mplayer fs) only retrieve
4159 * geom on ws switches or return from max mode
4161 if (win
->floatmaxed
|| (r
!= r
->ws
->old_r
&&
4162 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
))) {
4163 /* update geometry for the new region */
4164 load_float_geom(win
);
4167 win
->floatmaxed
= 0;
4170 * if set to fullscreen mode, configure window to maximum size.
4172 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4173 if (!win
->g_floatvalid
)
4174 store_float_geom(win
);
4180 * remove border on fullscreen floater when in fullscreen mode or when
4181 * the quirk is present.
4183 if ((win
->ewmh_flags
& EWMH_F_FULLSCREEN
) ||
4184 ((win
->quirks
& SWM_Q_FULLSCREEN
) &&
4185 (WIDTH(win
) >= WIDTH(r
)) && (HEIGHT(win
) >= HEIGHT(r
)))) {
4186 if (win
->bordered
) {
4188 X(win
) += border_width
;
4189 Y(win
) += border_width
;
4191 } else if (!win
->bordered
) {
4193 X(win
) -= border_width
;
4194 Y(win
) -= border_width
;
4197 if (win
->transient
&& (win
->quirks
& SWM_Q_TRANSSZ
)) {
4198 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
4199 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
4202 if (!win
->manual
&& !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
) &&
4203 !(win
->quirks
& SWM_Q_ANYWHERE
)) {
4205 * floaters and transients are auto-centred unless moved,
4206 * resized or ANYWHERE quirk is set.
4208 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2 - BORDER(win
);
4209 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2 - BORDER(win
);
4211 store_float_geom(win
);
4214 /* Ensure at least 1 pixel of the window is in the region. */
4215 region_containment(win
, r
, SWM_CW_ALLSIDES
);
4221 * Send keystrokes to terminal to decrease/increase the font size as the
4222 * window size changes.
4225 adjust_font(struct ws_win
*win
)
4227 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
4228 win
->floating
|| win
->transient
)
4231 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
4232 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
4233 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
4234 win
->font_size_boundary
[win
->font_steps
] =
4235 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
4238 win
->last_inc
= win
->sh
.width_inc
;
4239 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
4240 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
4241 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
4244 win
->last_inc
= win
->sh
.width_inc
;
4245 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
4249 #define SWAPXY(g) do { \
4251 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
4252 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
4255 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, int flip
)
4257 struct swm_geometry win_g
, r_g
= *g
;
4258 struct ws_win
*win
, *fs_win
= NULL
;
4259 int i
, j
, s
, stacks
;
4260 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
4261 int hrh
, extra
= 0, h_slice
, last_h
= 0;
4262 int split
, colno
, winno
, mwin
, msize
, mscale
;
4263 int remain
, missing
, v_slice
, reconfigure
= 0;
4266 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
4267 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
4269 winno
= count_win(ws
, 0);
4270 if (winno
== 0 && count_win(ws
, 1) == 0)
4273 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
4274 if (!win
->transient
&& !win
->floating
&& !win
->iconic
)
4281 w_inc
= win
->sh
.width_inc
;
4282 w_base
= win
->sh
.base_width
;
4283 mwin
= ws
->l_state
.horizontal_mwin
;
4284 mscale
= ws
->l_state
.horizontal_msize
;
4285 stacks
= ws
->l_state
.horizontal_stacks
;
4288 w_inc
= win
->sh
.height_inc
;
4289 w_base
= win
->sh
.base_height
;
4290 mwin
= ws
->l_state
.vertical_mwin
;
4291 mscale
= ws
->l_state
.vertical_msize
;
4292 stacks
= ws
->l_state
.vertical_stacks
;
4296 if (stacks
> winno
- mwin
)
4297 stacks
= winno
- mwin
;
4301 h_slice
= r_g
.h
/ SWM_H_SLICE
;
4302 if (mwin
&& winno
> mwin
) {
4303 v_slice
= r_g
.w
/ SWM_V_SLICE
;
4307 win_g
.w
= v_slice
* mscale
;
4309 if (w_inc
> 1 && w_inc
< v_slice
) {
4310 /* adjust for window's requested size increment */
4311 remain
= (win_g
.w
- w_base
) % w_inc
;
4317 win_g
.x
+= r_g
.w
- msize
;
4320 colno
= split
= winno
/ stacks
;
4321 win_g
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
4322 2 * border_width
) / stacks
);
4324 hrh
= r_g
.h
/ colno
;
4325 extra
= r_g
.h
- (colno
* hrh
);
4326 win_g
.h
= hrh
- 2 * border_width
;
4328 /* stack all the tiled windows */
4329 i
= j
= 0, s
= stacks
;
4330 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4331 if (win
->transient
|| win
->floating
|| win
->iconic
)
4334 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4339 if (split
&& i
== split
) {
4340 colno
= (winno
- mwin
) / stacks
;
4341 if (s
<= (winno
- mwin
) % stacks
)
4344 hrh
= r_g
.h
/ colno
;
4345 extra
= r_g
.h
- (colno
* hrh
);
4348 win_g
.x
+= win_g
.w
+ 2 * border_width
+
4351 win_g
.w
= (r_g
.w
- msize
-
4352 (stacks
* (2 * border_width
+ tile_gap
))) / stacks
;
4354 win_g
.w
+= (r_g
.w
- msize
-
4355 (stacks
* (2 * border_width
+ tile_gap
))) %
4359 win_g
.x
-= win_g
.w
+ 2 * border_width
+
4365 win_g
.h
= hrh
- 2 * border_width
- tile_gap
;
4368 h_inc
= win
->sh
.width_inc
;
4369 h_base
= win
->sh
.base_width
;
4371 h_inc
= win
->sh
.height_inc
;
4372 h_base
= win
->sh
.base_height
;
4375 if (j
== colno
- 1) {
4376 win_g
.h
= hrh
+ extra
;
4377 } else if (h_inc
> 1 && h_inc
< h_slice
) {
4378 /* adjust for window's requested size increment */
4379 remain
= (win_g
.h
- h_base
) % h_inc
;
4380 missing
= h_inc
- remain
;
4382 if (missing
<= extra
|| j
== 0) {
4394 win_g
.y
+= last_h
+ 2 * border_width
+ tile_gap
;
4396 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
) &&
4399 win_g
.w
+= 2 * border_width
;
4400 win_g
.h
+= 2 * border_width
;
4406 if (X(win
) != win_g
.y
|| Y(win
) != win_g
.x
||
4407 WIDTH(win
) != win_g
.h
|| HEIGHT(win
) != win_g
.w
) {
4411 WIDTH(win
) = win_g
.h
;
4412 HEIGHT(win
) = win_g
.w
;
4415 if (X(win
) != win_g
.x
|| Y(win
) != win_g
.y
||
4416 WIDTH(win
) != win_g
.w
|| HEIGHT(win
) != win_g
.h
) {
4420 WIDTH(win
) = win_g
.w
;
4421 HEIGHT(win
) = win_g
.h
;
4425 if (bordered
!= win
->bordered
) {
4427 win
->bordered
= bordered
;
4435 map_window(win
, get_sibling(win
, SWM_STACK_BELOW
));
4442 /* Map/raise focused tiled window to top if windows could overlap. */
4443 if (tile_gap
< 0 && ws
->focus
!= NULL
&& !ws
->focus
->floating
)
4444 map_window(ws
->focus
, get_sibling(ws
->focus
, SWM_STACK_TOP
));
4447 /* now, stack all the floaters and transients */
4448 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4449 if (!win
->transient
&& !win
->floating
)
4453 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4458 stack_floater(win
, ws
->r
);
4459 map_window(win
, XCB_WINDOW_NONE
);
4462 /* Make sure fs_win is stacked last so it's on top. */
4464 stack_floater(fs_win
, ws
->r
);
4465 map_window(fs_win
, XCB_WINDOW_NONE
);
4470 vertical_config(struct workspace
*ws
, int id
)
4472 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
4476 case SWM_ARG_ID_STACKRESET
:
4477 case SWM_ARG_ID_STACKINIT
:
4478 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
4479 ws
->l_state
.vertical_mwin
= 1;
4480 ws
->l_state
.vertical_stacks
= 1;
4482 case SWM_ARG_ID_MASTERSHRINK
:
4483 if (ws
->l_state
.vertical_msize
> 1)
4484 ws
->l_state
.vertical_msize
--;
4486 case SWM_ARG_ID_MASTERGROW
:
4487 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
4488 ws
->l_state
.vertical_msize
++;
4490 case SWM_ARG_ID_MASTERADD
:
4491 ws
->l_state
.vertical_mwin
++;
4493 case SWM_ARG_ID_MASTERDEL
:
4494 if (ws
->l_state
.vertical_mwin
> 0)
4495 ws
->l_state
.vertical_mwin
--;
4497 case SWM_ARG_ID_STACKINC
:
4498 ws
->l_state
.vertical_stacks
++;
4500 case SWM_ARG_ID_STACKDEC
:
4501 if (ws
->l_state
.vertical_stacks
> 1)
4502 ws
->l_state
.vertical_stacks
--;
4504 case SWM_ARG_ID_FLIPLAYOUT
:
4505 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
4513 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4515 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
4517 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
4521 horizontal_config(struct workspace
*ws
, int id
)
4523 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
4526 case SWM_ARG_ID_STACKRESET
:
4527 case SWM_ARG_ID_STACKINIT
:
4528 ws
->l_state
.horizontal_mwin
= 1;
4529 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
4530 ws
->l_state
.horizontal_stacks
= 1;
4532 case SWM_ARG_ID_MASTERSHRINK
:
4533 if (ws
->l_state
.horizontal_msize
> 1)
4534 ws
->l_state
.horizontal_msize
--;
4536 case SWM_ARG_ID_MASTERGROW
:
4537 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
4538 ws
->l_state
.horizontal_msize
++;
4540 case SWM_ARG_ID_MASTERADD
:
4541 ws
->l_state
.horizontal_mwin
++;
4543 case SWM_ARG_ID_MASTERDEL
:
4544 if (ws
->l_state
.horizontal_mwin
> 0)
4545 ws
->l_state
.horizontal_mwin
--;
4547 case SWM_ARG_ID_STACKINC
:
4548 ws
->l_state
.horizontal_stacks
++;
4550 case SWM_ARG_ID_STACKDEC
:
4551 if (ws
->l_state
.horizontal_stacks
> 1)
4552 ws
->l_state
.horizontal_stacks
--;
4554 case SWM_ARG_ID_FLIPLAYOUT
:
4555 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
4563 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4565 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
4567 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
4570 /* fullscreen view */
4572 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4574 struct swm_geometry gg
= *g
;
4575 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
;
4578 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
4583 winno
= count_win(ws
, 0);
4584 if (winno
== 0 && count_win(ws
, 1) == 0)
4587 /* Figure out which top level window should be visible. */
4588 if (ws
->focus_pending
)
4589 win
= ws
->focus_pending
;
4592 else if (ws
->focus_prev
)
4593 win
= ws
->focus_prev
;
4595 win
= TAILQ_FIRST(&ws
->winlist
);
4598 parent
= find_window(win
->transient
);
4600 DNPRINTF(SWM_D_STACK
, "max_stack: win: 0x%x\n", win
->id
);
4602 /* maximize all top level windows */
4603 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
4604 if (w
->transient
|| w
->iconic
)
4607 if (!w
->mapped
&& w
!= win
)
4608 map_window(w
, XCB_WINDOW_NONE
);
4610 if (w
->floating
&& !w
->floatmaxed
) {
4612 * retain geometry for retrieval on exit from
4615 store_float_geom(w
);
4619 /* only reconfigure if necessary */
4620 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
4621 HEIGHT(w
) != gg
.h
) {
4623 if (bar_enabled
&& ws
->bar_enabled
){
4627 WIDTH(w
) += 2 * border_width
;
4628 HEIGHT(w
) += 2 * border_width
;
4635 /* If a parent exists, map/raise it first. */
4637 map_window(parent
, XCB_WINDOW_NONE
);
4639 /* Map siblings next. */
4640 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4641 if (w
!= win
&& !w
->iconic
&&
4642 w
->transient
== parent
->id
) {
4643 stack_floater(w
, ws
->r
);
4644 map_window(w
, XCB_WINDOW_NONE
);
4648 /* Map/raise focused window. */
4649 map_window(win
, XCB_WINDOW_NONE
);
4651 /* Finally, map/raise children of focus window. */
4652 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4653 if (w
->transient
== win
->id
&& !w
->iconic
) {
4654 stack_floater(w
, ws
->r
);
4655 map_window(w
, XCB_WINDOW_NONE
);
4660 send_to_rg(struct swm_region
*r
, union arg
*args
)
4662 int ridx
= args
->id
, i
, num_screens
;
4663 struct swm_region
*rr
= NULL
;
4666 num_screens
= get_screen_count();
4667 /* do nothing if we don't have more than one screen */
4668 if (!(num_screens
> 1 || outputs
> 1))
4671 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
4673 rr
= TAILQ_FIRST(&r
->s
->rl
);
4674 for (i
= 0; i
< ridx
; ++i
)
4675 rr
= TAILQ_NEXT(rr
, entry
);
4686 region_under(struct swm_screen
*s
, int x
, int y
)
4688 struct swm_region
*r
= NULL
;
4690 TAILQ_FOREACH(r
, &s
->rl
, entry
) {
4691 DNPRINTF(SWM_D_MISC
, "region_under: ws: %d, region g: (%d,%d) "
4692 "%d x %d, coords: (%d,%d)\n", r
->ws
->idx
, X(r
), Y(r
),
4693 WIDTH(r
), HEIGHT(r
), x
, y
);
4694 if (X(r
) <= x
&& x
< MAX_X(r
))
4695 if (Y(r
) <= y
&& y
< MAX_Y(r
))
4703 send_to_ws(struct swm_region
*r
, union arg
*args
)
4705 int wsid
= args
->id
;
4706 struct ws_win
*win
= NULL
;
4708 if (r
&& r
->ws
&& r
->ws
->focus
)
4713 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win 0x%x, ws %d\n", win
->id
, wsid
);
4715 win_to_ws(win
, wsid
, 1);
4717 /* Restack and set new focus. */
4720 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4721 if (r
->ws
->focus_pending
) {
4722 focus_win(r
->ws
->focus_pending
);
4723 r
->ws
->focus_pending
= NULL
;
4725 xcb_set_input_focus(conn
,
4726 XCB_INPUT_FOCUS_PARENT
, r
->id
,
4735 win_to_ws(struct ws_win
*win
, int wsid
, int unfocus
)
4737 struct ws_win
*parent
;
4738 struct workspace
*ws
, *nws
, *pws
;
4739 char ws_idx_str
[SWM_PROPLEN
];
4741 if (wsid
>= workspace_limit
)
4744 if (win
->ws
->idx
== wsid
)
4748 nws
= &win
->s
->ws
[wsid
];
4750 DNPRINTF(SWM_D_MOVE
, "win_to_ws: win 0x%x, ws %d -> %d\n", win
->id
,
4753 /* Update the window's workspace property: _SWM_WS */
4754 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", nws
->idx
) < SWM_PROPLEN
) {
4755 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4756 ws
->focus_pending
= get_focus_prev(win
);
4758 /* Move the parent if this is a transient window. */
4759 if (win
->transient
) {
4760 parent
= find_window(win
->transient
);
4763 /* Set new focus in parent's ws if needed. */
4764 if (pws
->focus
== parent
) {
4765 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4766 pws
->focus_pending
=
4767 get_focus_prev(parent
);
4769 unfocus_win(parent
);
4771 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4772 pws
->focus
= pws
->focus_pending
;
4773 pws
->focus_pending
= NULL
;
4777 /* Don't unmap parent if new ws is visible */
4779 unmap_window(parent
);
4782 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
4783 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
4786 DNPRINTF(SWM_D_PROP
, "win_to_ws: set "
4787 "property: _SWM_WS: %s\n", ws_idx_str
);
4788 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
4789 parent
->id
, a_swm_ws
, XCB_ATOM_STRING
, 8,
4790 strlen(ws_idx_str
), ws_idx_str
);
4797 /* Don't unmap if new ws is visible */
4802 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
4803 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
4806 /* Set focus on new ws. */
4807 unfocus_win(nws
->focus
);
4810 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: _SWM_WS: %s\n",
4812 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
4813 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
4817 DNPRINTF(SWM_D_MOVE
, "win_to_ws: done.\n");
4821 pressbutton(struct swm_region
*r
, union arg
*args
)
4823 /* suppress unused warning since var is needed */
4826 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
4827 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4828 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
4829 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4833 raise_toggle(struct swm_region
*r
, union arg
*args
)
4835 /* suppress unused warning since var is needed */
4838 if (r
== NULL
|| r
->ws
== NULL
)
4841 r
->ws
->always_raise
= !r
->ws
->always_raise
;
4843 /* bring floaters back to top */
4844 if (!r
->ws
->always_raise
)
4851 iconify(struct swm_region
*r
, union arg
*args
)
4853 /* suppress unused warning since var is needed */
4856 if (r
->ws
->focus
== NULL
)
4859 set_swm_iconic(r
->ws
->focus
, 1);
4865 get_win_name(xcb_window_t win
)
4868 xcb_get_property_cookie_t c
;
4869 xcb_get_property_reply_t
*r
;
4871 /* First try _NET_WM_NAME for UTF-8. */
4872 c
= xcb_get_property(conn
, 0, win
, ewmh
[_NET_WM_NAME
].atom
,
4873 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4874 r
= xcb_get_property_reply(conn
, c
, NULL
);
4877 if (r
->type
== XCB_NONE
) {
4879 /* Use WM_NAME instead; no UTF-8. */
4880 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
4881 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4882 r
= xcb_get_property_reply(conn
, c
, NULL
);
4886 if (r
->type
== XCB_NONE
) {
4892 name
= strndup(xcb_get_property_value(r
),
4893 xcb_get_property_value_length(r
));
4902 uniconify(struct swm_region
*r
, union arg
*args
)
4909 DNPRINTF(SWM_D_MISC
, "uniconify\n");
4911 if (r
== NULL
|| r
->ws
== NULL
)
4914 /* make sure we have anything to uniconify */
4915 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4916 if (win
->ws
== NULL
)
4917 continue; /* should never happen */
4926 search_resp_action
= SWM_SEARCH_UNICONIFY
;
4928 spawn_select(r
, args
, "search", &searchpid
);
4930 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4933 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4934 if (win
->ws
== NULL
)
4935 continue; /* should never happen */
4939 name
= get_win_name(win
->id
);
4942 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
4950 name_workspace(struct swm_region
*r
, union arg
*args
)
4954 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
4960 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
4962 spawn_select(r
, args
, "name_workspace", &searchpid
);
4964 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4967 fprintf(lfile
, "%s", "");
4972 search_workspace(struct swm_region
*r
, union arg
*args
)
4975 struct workspace
*ws
;
4978 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
4984 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
4986 spawn_select(r
, args
, "search", &searchpid
);
4988 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4991 for (i
= 0; i
< workspace_limit
; i
++) {
4995 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
4996 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
5003 search_win_cleanup(void)
5005 struct search_window
*sw
= NULL
;
5007 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
5008 xcb_destroy_window(conn
, sw
->indicator
);
5009 TAILQ_REMOVE(&search_wl
, sw
, entry
);
5015 search_win(struct swm_region
*r
, union arg
*args
)
5017 struct ws_win
*win
= NULL
;
5018 struct search_window
*sw
= NULL
;
5021 int i
, width
, height
;
5029 XRectangle l_ibox
, l_lbox
;
5031 DNPRINTF(SWM_D_MISC
, "search_win\n");
5034 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
5036 spawn_select(r
, args
, "search", &searchpid
);
5038 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5041 TAILQ_INIT(&search_wl
);
5044 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5048 sw
= calloc(1, sizeof(struct search_window
));
5050 warn("search_win: calloc");
5052 search_win_cleanup();
5058 snprintf(s
, sizeof s
, "%d", i
);
5061 w
= xcb_generate_id(conn
);
5062 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
5063 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
5065 if (bar_font_legacy
) {
5066 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
5067 width
= l_lbox
.width
+ 4;
5068 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
5070 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
5072 width
= info
.width
+ 4;
5073 height
= bar_font
->height
+ 4;
5076 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, w
, win
->id
, 0, 0,
5077 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
5078 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
|
5079 XCB_CW_BORDER_PIXEL
, wa
);
5081 xcb_map_window(conn
, w
);
5084 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
5086 if (bar_font_legacy
) {
5087 l_gcv
.graphics_exposures
= 0;
5088 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
5090 XSetForeground(display
, l_draw
,
5091 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
5093 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
5094 (bar_fs_extents
->max_logical_extent
.height
-
5095 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
5097 XFreeGC(display
, l_draw
);
5100 draw
= XftDrawCreate(display
, w
,
5101 DefaultVisual(display
, r
->s
->idx
),
5102 DefaultColormap(display
, r
->s
->idx
));
5104 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
5105 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
5106 bar_font
->descent
, (FcChar8
*)s
, len
);
5108 XftDrawDestroy(draw
);
5111 DNPRINTF(SWM_D_MISC
, "search_win: mapped window: 0x%x\n", w
);
5113 fprintf(lfile
, "%d\n", i
);
5123 search_resp_uniconify(const char *resp
, size_t len
)
5129 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
5131 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
5134 name
= get_win_name(win
->id
);
5137 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
5142 if (strncmp(s
, resp
, len
) == 0) {
5143 /* XXX this should be a callback to generalize */
5144 set_swm_iconic(win
, 0);
5153 search_resp_name_workspace(const char *resp
, size_t len
)
5155 struct workspace
*ws
;
5157 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
5159 if (search_r
->ws
== NULL
)
5164 free(search_r
->ws
->name
);
5165 search_r
->ws
->name
= NULL
;
5169 ws
->name
= strdup(resp
);
5170 if (ws
->name
== NULL
) {
5171 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
5172 "strdup: %s", strerror(errno
));
5179 search_resp_search_workspace(const char *resp
)
5186 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
5190 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
5197 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
5199 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
5206 switchws(search_r
, &a
);
5210 search_resp_search_window(const char *resp
)
5215 struct search_window
*sw
;
5217 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
5221 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
5226 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
5228 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
5235 TAILQ_FOREACH(sw
, &search_wl
, entry
)
5236 if (idx
== sw
->idx
) {
5242 #define MAX_RESP_LEN 1024
5245 search_do_resp(void)
5251 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
5256 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
5257 warn("search: calloc");
5261 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
5263 warn("search: read error");
5266 resp
[rbytes
] = '\0';
5269 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
5270 * newline, so work around that by sanitizing the resp now.
5272 resp
[strcspn(resp
, "\n")] = '\0';
5275 switch (search_resp_action
) {
5276 case SWM_SEARCH_UNICONIFY
:
5277 search_resp_uniconify(resp
, len
);
5279 case SWM_SEARCH_NAME_WORKSPACE
:
5280 search_resp_name_workspace(resp
, len
);
5282 case SWM_SEARCH_SEARCH_WORKSPACE
:
5283 search_resp_search_workspace(resp
);
5285 case SWM_SEARCH_SEARCH_WINDOW
:
5286 search_resp_search_window(resp
);
5291 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
5292 search_win_cleanup();
5294 search_resp_action
= SWM_SEARCH_NONE
;
5295 close(select_resp_pipe
[0]);
5302 wkill(struct swm_region
*r
, union arg
*args
)
5304 DNPRINTF(SWM_D_MISC
, "wkill: id: %d\n", args
->id
);
5306 if (r
->ws
->focus
== NULL
)
5309 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
5310 xcb_kill_client(conn
, r
->ws
->focus
->id
);
5312 if (r
->ws
->focus
->can_delete
)
5313 client_msg(r
->ws
->focus
, a_delete
, 0);
5319 floating_toggle_win(struct ws_win
*win
)
5327 /* reject floating toggles in max stack mode */
5328 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
5331 if (win
->floating
) {
5332 if (!win
->floatmaxed
) {
5333 /* retain position for refloat */
5334 store_float_geom(win
);
5338 load_float_geom(win
);
5342 ewmh_update_actions(win
);
5348 floating_toggle(struct swm_region
*r
, union arg
*args
)
5350 struct ws_win
*win
= r
->ws
->focus
;
5352 /* suppress unused warning since var is needed */
5358 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5361 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5362 _NET_WM_STATE_TOGGLE
);
5366 if (win
== win
->ws
->focus
)
5373 region_containment(struct ws_win
*win
, struct swm_region
*r
, int opts
)
5375 struct swm_geometry g
= r
->g
;
5376 int rt
, lt
, tp
, bm
, bw
;
5378 bw
= (opts
& SWM_CW_SOFTBOUNDARY
) ? boundary_width
: 0;
5381 * Perpendicular distance of each side of the window to the respective
5382 * side of the region boundary. Positive values indicate the side of
5383 * the window has passed beyond the region boundary.
5385 rt
= opts
& SWM_CW_RIGHT
? MAX_X(win
) + BORDER(win
) - MAX_X(r
) : bw
;
5386 lt
= opts
& SWM_CW_LEFT
? X(r
) - X(win
) + BORDER(win
) : bw
;
5387 bm
= opts
& SWM_CW_BOTTOM
? MAX_Y(win
) + BORDER(win
) - MAX_Y(r
) : bw
;
5388 tp
= opts
& SWM_CW_TOP
? Y(r
) - Y(win
) + BORDER(win
) : bw
;
5390 DNPRINTF(SWM_D_MISC
, "region_containment: win 0x%x, rt: %d, lt: %d, "
5391 "bm: %d, tp: %d, SOFTBOUNDARY: %s, HARDBOUNDARY: %s\n", win
->id
, rt
,
5392 lt
, bm
, tp
, YESNO(opts
& SWM_CW_SOFTBOUNDARY
),
5393 YESNO(opts
& SWM_CW_HARDBOUNDARY
));
5396 * Disable containment if any of the flagged sides went beyond the
5397 * containment boundary, or if containment is disabled.
5399 if (!(opts
& SWM_CW_HARDBOUNDARY
|| opts
& SWM_CW_SOFTBOUNDARY
) ||
5400 (bw
!= 0 && ((rt
> bw
) || (lt
> bw
) || (bm
> bw
) || (tp
> bw
)))) {
5401 /* Make sure window has at least 1 pixel in the region */
5402 g
.x
+= 1 - WIDTH(win
);
5403 g
.y
+= 1 - HEIGHT(win
);
5404 g
.w
+= 2 * WIDTH(win
) - 2;
5405 g
.h
+= 2 * HEIGHT(win
) - 2;
5408 constrain_window(win
, &g
, &opts
);
5411 /* Move or resize a window so that flagged side(s) fit into the supplied box. */
5413 constrain_window(struct ws_win
*win
, struct swm_geometry
*b
, int *opts
)
5415 DNPRINTF(SWM_D_MISC
, "constrain_window: window: 0x%x, (x,y) w x h: "
5416 "(%d,%d) %d x %d, box: (x,y) w x h: (%d,%d) %d x %d, rt: %s, "
5417 "lt: %s, bt: %s, tp: %s, allow resize: %s\n", win
->id
, X(win
),
5418 Y(win
), WIDTH(win
), HEIGHT(win
), b
->x
, b
->y
, b
->w
, b
->h
,
5419 YESNO(*opts
& SWM_CW_RIGHT
), YESNO(*opts
& SWM_CW_LEFT
),
5420 YESNO(*opts
& SWM_CW_BOTTOM
), YESNO(*opts
& SWM_CW_TOP
),
5421 YESNO(*opts
& SWM_CW_RESIZABLE
));
5423 if ((*opts
& SWM_CW_RIGHT
) && MAX_X(win
) + BORDER(win
) > b
->x
+ b
->w
) {
5424 if (*opts
& SWM_CW_RESIZABLE
)
5425 WIDTH(win
) = b
->x
+ b
->w
- X(win
) - BORDER(win
);
5427 X(win
) = b
->x
+ b
->w
- WIDTH(win
) - BORDER(win
);
5430 if ((*opts
& SWM_CW_LEFT
) && X(win
) + BORDER(win
) < b
->x
) {
5431 if (*opts
& SWM_CW_RESIZABLE
)
5432 WIDTH(win
) -= b
->x
- X(win
) - BORDER(win
);
5434 X(win
) = b
->x
- BORDER(win
);
5437 if ((*opts
& SWM_CW_BOTTOM
) && MAX_Y(win
) + BORDER(win
) > b
->y
+ b
->h
) {
5438 if (*opts
& SWM_CW_RESIZABLE
)
5439 HEIGHT(win
) = b
->y
+ b
->h
- Y(win
) - BORDER(win
);
5441 Y(win
) = b
->y
+ b
->h
- HEIGHT(win
) - BORDER(win
);
5444 if ((*opts
& SWM_CW_TOP
) && Y(win
) + BORDER(win
) < b
->y
) {
5445 if (*opts
& SWM_CW_RESIZABLE
)
5446 HEIGHT(win
) -= b
->y
- Y(win
) - BORDER(win
);
5448 Y(win
) = b
->y
- BORDER(win
);
5451 if (*opts
& SWM_CW_RESIZABLE
) {
5454 if (HEIGHT(win
) < 1)
5460 update_window(struct ws_win
*win
)
5465 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
5466 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
5467 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
5471 wc
[3] = HEIGHT(win
);
5472 wc
[4] = BORDER(win
);
5474 DNPRINTF(SWM_D_EVENT
, "update_window: window: 0x%x, (x,y) w x h: "
5475 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
5476 wc
[3], YESNO(win
->bordered
));
5478 xcb_configure_window(conn
, win
->id
, mask
, wc
);
5481 #define SWM_RESIZE_STEPS (50)
5484 resize(struct ws_win
*win
, union arg
*args
)
5486 xcb_timestamp_t timestamp
= 0;
5487 struct swm_region
*r
= NULL
;
5489 struct swm_geometry g
;
5490 int top
= 0, left
= 0, resizing
;
5492 xcb_cursor_t cursor
;
5493 xcb_query_pointer_reply_t
*xpr
= NULL
;
5494 xcb_generic_event_t
*evt
;
5495 xcb_motion_notify_event_t
*mne
;
5501 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5504 DNPRINTF(SWM_D_EVENT
, "resize: window: 0x%x, floating: %s, "
5505 "transient: 0x%x\n", win
->id
, YESNO(win
->floating
),
5508 if (!win
->transient
&& !win
->floating
)
5511 /* reject resizes in max mode for floaters (transient ok) */
5512 if (win
->floatmaxed
)
5516 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5523 /* It's possible for win to have been freed during focus_flush(). */
5524 if (validate_win(win
)) {
5525 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
5530 case SWM_ARG_ID_WIDTHSHRINK
:
5531 WIDTH(win
) -= SWM_RESIZE_STEPS
;
5534 case SWM_ARG_ID_WIDTHGROW
:
5535 WIDTH(win
) += SWM_RESIZE_STEPS
;
5538 case SWM_ARG_ID_HEIGHTSHRINK
:
5539 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
5542 case SWM_ARG_ID_HEIGHTGROW
:
5543 HEIGHT(win
) += SWM_RESIZE_STEPS
;
5550 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5551 SWM_CW_HARDBOUNDARY
);
5553 store_float_geom(win
);
5557 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5558 SWM_CW_SOFTBOUNDARY
);
5561 /* get cursor offset from window root */
5562 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5569 if (xpr
->win_x
< WIDTH(win
) / 2)
5572 if (xpr
->win_y
< HEIGHT(win
) / 2)
5575 if (args
->id
== SWM_ARG_ID_CENTER
)
5576 cursor
= cursors
[XC_SIZING
].cid
;
5578 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
5579 XC_TOP_RIGHT_CORNER
].cid
;
5581 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
5582 XC_BOTTOM_RIGHT_CORNER
].cid
;
5584 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5585 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
5590 while (resizing
&& (evt
= xcb_wait_for_event(conn
))) {
5591 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5592 case XCB_BUTTON_RELEASE
:
5593 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_RELEASE\n");
5596 case XCB_MOTION_NOTIFY
:
5597 mne
= (xcb_motion_notify_event_t
*)evt
;
5598 /* cursor offset/delta from start of the operation */
5599 dx
= mne
->root_x
- xpr
->root_x
;
5600 dy
= mne
->root_y
- xpr
->root_y
;
5606 if (args
->id
== SWM_ARG_ID_CENTER
) {
5607 if (g
.h
/ 2 + dy
< 1)
5611 HEIGHT(win
) = g
.h
+ 2 * dy
;
5619 HEIGHT(win
) = g
.h
+ dy
;
5626 if (args
->id
== SWM_ARG_ID_CENTER
) {
5627 if (g
.w
/ 2 + dx
< 1)
5631 WIDTH(win
) = g
.w
+ 2 * dx
;
5639 WIDTH(win
) = g
.w
+ dx
;
5642 /* not free, don't sync more than 120 times / second */
5643 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5644 timestamp
= mne
->time
;
5645 regionize(win
, mne
->root_x
, mne
->root_y
);
5646 region_containment(win
, r
, SWM_CW_ALLSIDES
|
5647 SWM_CW_RESIZABLE
| SWM_CW_HARDBOUNDARY
|
5648 SWM_CW_SOFTBOUNDARY
);
5656 /* It's possible for win to have been freed above. */
5657 if (validate_win(win
)) {
5658 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
5666 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5667 SWM_CW_HARDBOUNDARY
| SWM_CW_SOFTBOUNDARY
);
5671 store_float_geom(win
);
5673 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5675 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
5679 resize_step(struct swm_region
*r
, union arg
*args
)
5681 struct ws_win
*win
= NULL
;
5683 if (r
&& r
->ws
&& r
->ws
->focus
)
5692 /* Try to set window region based on supplied coordinates or window center. */
5694 regionize(struct ws_win
*win
, int x
, int y
)
5696 struct swm_region
*r
= NULL
;
5698 r
= region_under(win
->s
, x
, y
);
5700 r
= region_under(win
->s
, X(win
) + WIDTH(win
) / 2,
5701 Y(win
) + HEIGHT(win
) / 2);
5703 if (r
&& r
!= win
->ws
->r
) {
5704 win_to_ws(win
, r
->ws
->idx
, 0);
5709 #define SWM_MOVE_STEPS (50)
5712 move(struct ws_win
*win
, union arg
*args
)
5714 xcb_timestamp_t timestamp
= 0;
5715 int move_stp
= 0, moving
;
5716 xcb_query_pointer_reply_t
*qpr
= NULL
;
5717 xcb_generic_event_t
*evt
;
5718 xcb_motion_notify_event_t
*mne
;
5723 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5726 DNPRINTF(SWM_D_EVENT
, "move: window: 0x%x, floating: %s, transient: "
5727 "0x%x\n", win
->id
, YESNO(win
->floating
), win
->transient
);
5729 /* in max_stack mode should only move transients */
5730 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !win
->transient
)
5735 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5739 /* When a stacked win is moved, float it and restack. */
5740 if (!win
->floating
&& !win
->transient
) {
5741 store_float_geom(win
);
5742 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5749 /* It's possible for win to have been freed during focus_flush(). */
5750 if (validate_win(win
)) {
5751 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5757 case SWM_ARG_ID_MOVELEFT
:
5758 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
5761 case SWM_ARG_ID_MOVERIGHT
:
5762 X(win
) += (SWM_MOVE_STEPS
- border_width
);
5765 case SWM_ARG_ID_MOVEUP
:
5766 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
5769 case SWM_ARG_ID_MOVEDOWN
:
5770 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
5777 regionize(win
, -1, -1);
5778 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
);
5780 store_float_geom(win
);
5784 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5785 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
5786 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
5788 /* get cursor offset from window root */
5789 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5792 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5796 regionize(win
, qpr
->root_x
, qpr
->root_y
);
5797 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
5798 SWM_CW_SOFTBOUNDARY
);
5802 while (moving
&& (evt
= xcb_wait_for_event(conn
))) {
5803 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5804 case XCB_BUTTON_RELEASE
:
5805 DNPRINTF(SWM_D_EVENT
, "move: BUTTON_RELEASE\n");
5808 case XCB_MOTION_NOTIFY
:
5809 mne
= (xcb_motion_notify_event_t
*)evt
;
5810 DNPRINTF(SWM_D_EVENT
, "motion: root: 0x%x\n", mne
->root
);
5811 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
5812 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
5814 /* not free, don't sync more than 120 times / second */
5815 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5816 timestamp
= mne
->time
;
5817 regionize(win
, mne
->root_x
, mne
->root_y
);
5818 region_containment(win
, win
->ws
->r
,
5819 SWM_CW_ALLSIDES
| SWM_CW_SOFTBOUNDARY
);
5827 /* It's possible for win to have been freed above. */
5828 if (validate_win(win
)) {
5829 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5837 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
5838 SWM_CW_SOFTBOUNDARY
);
5842 store_float_geom(win
);
5845 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5846 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
5850 move_step(struct swm_region
*r
, union arg
*args
)
5852 struct ws_win
*win
= NULL
;
5854 if (r
&& r
->ws
&& r
->ws
->focus
)
5859 if (!win
->transient
&& !win
->floating
)
5866 /* key definitions */
5868 char name
[SWM_FUNCNAME_LEN
];
5869 void (*func
)(struct swm_region
*r
, union arg
*);
5871 } keyfuncs
[KF_INVALID
+ 1] = {
5872 /* name function argument */
5873 { "bar_toggle", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
5874 { "bar_toggle_ws", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
5875 { "button2", pressbutton
, {2} },
5876 { "cycle_layout", cycle_layout
, {0} },
5877 { "flip_layout", stack_config
, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
5878 { "float_toggle", floating_toggle
,{0} },
5879 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
5880 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
5881 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
5882 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
5883 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
5884 { "iconify", iconify
, {0} },
5885 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
5886 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
5887 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
5888 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
5889 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
5890 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
5891 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
5892 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
5893 { "mvrg_1", send_to_rg
, {.id
= 0} },
5894 { "mvrg_2", send_to_rg
, {.id
= 1} },
5895 { "mvrg_3", send_to_rg
, {.id
= 2} },
5896 { "mvrg_4", send_to_rg
, {.id
= 3} },
5897 { "mvrg_5", send_to_rg
, {.id
= 4} },
5898 { "mvrg_6", send_to_rg
, {.id
= 5} },
5899 { "mvrg_7", send_to_rg
, {.id
= 6} },
5900 { "mvrg_8", send_to_rg
, {.id
= 7} },
5901 { "mvrg_9", send_to_rg
, {.id
= 8} },
5902 { "mvws_1", send_to_ws
, {.id
= 0} },
5903 { "mvws_2", send_to_ws
, {.id
= 1} },
5904 { "mvws_3", send_to_ws
, {.id
= 2} },
5905 { "mvws_4", send_to_ws
, {.id
= 3} },
5906 { "mvws_5", send_to_ws
, {.id
= 4} },
5907 { "mvws_6", send_to_ws
, {.id
= 5} },
5908 { "mvws_7", send_to_ws
, {.id
= 6} },
5909 { "mvws_8", send_to_ws
, {.id
= 7} },
5910 { "mvws_9", send_to_ws
, {.id
= 8} },
5911 { "mvws_10", send_to_ws
, {.id
= 9} },
5912 { "mvws_11", send_to_ws
, {.id
= 10} },
5913 { "mvws_12", send_to_ws
, {.id
= 11} },
5914 { "mvws_13", send_to_ws
, {.id
= 12} },
5915 { "mvws_14", send_to_ws
, {.id
= 13} },
5916 { "mvws_15", send_to_ws
, {.id
= 14} },
5917 { "mvws_16", send_to_ws
, {.id
= 15} },
5918 { "mvws_17", send_to_ws
, {.id
= 16} },
5919 { "mvws_18", send_to_ws
, {.id
= 17} },
5920 { "mvws_19", send_to_ws
, {.id
= 18} },
5921 { "mvws_20", send_to_ws
, {.id
= 19} },
5922 { "mvws_21", send_to_ws
, {.id
= 20} },
5923 { "mvws_22", send_to_ws
, {.id
= 21} },
5924 { "name_workspace", name_workspace
, {0} },
5925 { "quit", quit
, {0} },
5926 { "raise_toggle", raise_toggle
, {0} },
5927 { "restart", restart
, {0} },
5928 { "rg_1", focusrg
, {.id
= 0} },
5929 { "rg_2", focusrg
, {.id
= 1} },
5930 { "rg_3", focusrg
, {.id
= 2} },
5931 { "rg_4", focusrg
, {.id
= 3} },
5932 { "rg_5", focusrg
, {.id
= 4} },
5933 { "rg_6", focusrg
, {.id
= 5} },
5934 { "rg_7", focusrg
, {.id
= 6} },
5935 { "rg_8", focusrg
, {.id
= 7} },
5936 { "rg_9", focusrg
, {.id
= 8} },
5937 { "rg_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5938 { "rg_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5939 { "screen_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5940 { "screen_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5941 { "search_win", search_win
, {0} },
5942 { "search_workspace", search_workspace
, {0} },
5943 { "spawn_custom", NULL
, {0} },
5944 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
5945 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
5946 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
5947 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
5948 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
5949 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
5950 { "uniconify", uniconify
, {0} },
5951 { "version", version
, {0} },
5952 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
5953 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
5954 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
5955 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
5956 { "ws_1", switchws
, {.id
= 0} },
5957 { "ws_2", switchws
, {.id
= 1} },
5958 { "ws_3", switchws
, {.id
= 2} },
5959 { "ws_4", switchws
, {.id
= 3} },
5960 { "ws_5", switchws
, {.id
= 4} },
5961 { "ws_6", switchws
, {.id
= 5} },
5962 { "ws_7", switchws
, {.id
= 6} },
5963 { "ws_8", switchws
, {.id
= 7} },
5964 { "ws_9", switchws
, {.id
= 8} },
5965 { "ws_10", switchws
, {.id
= 9} },
5966 { "ws_11", switchws
, {.id
= 10} },
5967 { "ws_12", switchws
, {.id
= 11} },
5968 { "ws_13", switchws
, {.id
= 12} },
5969 { "ws_14", switchws
, {.id
= 13} },
5970 { "ws_15", switchws
, {.id
= 14} },
5971 { "ws_16", switchws
, {.id
= 15} },
5972 { "ws_17", switchws
, {.id
= 16} },
5973 { "ws_18", switchws
, {.id
= 17} },
5974 { "ws_19", switchws
, {.id
= 18} },
5975 { "ws_20", switchws
, {.id
= 19} },
5976 { "ws_21", switchws
, {.id
= 20} },
5977 { "ws_22", switchws
, {.id
= 21} },
5978 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
5979 { "ws_next_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
5980 { "ws_next_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_UP
} },
5981 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
5982 { "ws_prev_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
5983 { "ws_prev_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_DOWN
} },
5984 { "ws_prior", priorws
, {0} },
5985 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
5986 { "invalid key func", NULL
, {0} },
5990 key_cmp(struct key
*kp1
, struct key
*kp2
)
5992 if (kp1
->keysym
< kp2
->keysym
)
5994 if (kp1
->keysym
> kp2
->keysym
)
5997 if (kp1
->mod
< kp2
->mod
)
5999 if (kp1
->mod
> kp2
->mod
)
6006 enum { client_click
, root_click
};
6008 unsigned int action
;
6010 unsigned int button
;
6011 void (*func
)(struct ws_win
*, union arg
*);
6014 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6015 /* action key mouse button func args */
6016 { client_click
, MODKEY
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
6017 { client_click
, MODKEY_SHIFT
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
6018 { client_click
, MODKEY
, XCB_BUTTON_INDEX_1
, move
, {0} },
6023 update_modkey(unsigned int mod
)
6029 RB_FOREACH(kp
, key_tree
, &keys
)
6030 if (kp
->mod
& XCB_MOD_MASK_SHIFT
)
6031 kp
->mod
= mod
| XCB_MOD_MASK_SHIFT
;
6035 for (i
= 0; i
< LENGTH(buttons
); i
++)
6036 if (buttons
[i
].mask
& XCB_MOD_MASK_SHIFT
)
6037 buttons
[i
].mask
= mod
| XCB_MOD_MASK_SHIFT
;
6039 buttons
[i
].mask
= mod
;
6043 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6046 struct spawn_prog
*prog
= NULL
;
6048 char *ap
, **real_args
;
6050 /* suppress unused warning since var is needed */
6053 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
6056 TAILQ_FOREACH(prog
, &spawns
, entry
) {
6057 if (!strcasecmp(spawn_name
, prog
->name
))
6061 warnx("spawn_custom: program %s not found", spawn_name
);
6065 /* make room for expanded args */
6066 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
6067 err(1, "spawn_custom: calloc real_args");
6069 /* expand spawn_args into real_args */
6070 for (i
= c
= 0; i
< prog
->argc
; i
++) {
6072 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
6073 if (!strcasecmp(ap
, "$bar_border")) {
6075 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
6077 err(1, "spawn_custom border color");
6078 } else if (!strcasecmp(ap
, "$bar_color")) {
6080 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
6082 err(1, "spawn_custom bar color");
6083 } else if (!strcasecmp(ap
, "$bar_font")) {
6084 if ((real_args
[c
] = strdup(bar_fonts
))
6086 err(1, "spawn_custom bar fonts");
6087 } else if (!strcasecmp(ap
, "$bar_font_color")) {
6089 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
6091 err(1, "spawn_custom color font");
6092 } else if (!strcasecmp(ap
, "$color_focus")) {
6094 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
6096 err(1, "spawn_custom color focus");
6097 } else if (!strcasecmp(ap
, "$color_unfocus")) {
6099 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
6101 err(1, "spawn_custom color unfocus");
6102 } else if (!strcasecmp(ap
, "$region_index")) {
6103 if (asprintf(&real_args
[c
], "%d",
6104 get_region_index(r
) + 1) < 1)
6105 err(1, "spawn_custom region index");
6106 } else if (!strcasecmp(ap
, "$workspace_index")) {
6107 if (asprintf(&real_args
[c
], "%d", r
->ws
->idx
+ 1) < 1)
6108 err(1, "spawn_custom workspace index");
6109 } else if (!strcasecmp(ap
, "$dmenu_bottom")) {
6112 if ((real_args
[c
] = strdup("-b")) == NULL
)
6113 err(1, "spawn_custom workspace index");
6115 /* no match --> copy as is */
6116 if ((real_args
[c
] = strdup(ap
)) == NULL
)
6117 err(1, "spawn_custom strdup(ap)");
6119 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
6125 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
6126 for (i
= 0; i
< c
; ++i
)
6127 DPRINTF("\"%s\" ", real_args
[i
]);
6130 *ret_args
= real_args
;
6135 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
6141 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6145 spawn(r
->ws
->idx
, &a
, 1);
6147 for (i
= 0; i
< spawn_argc
; i
++)
6153 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6160 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6164 if (pipe(select_list_pipe
) == -1)
6165 err(1, "pipe error");
6166 if (pipe(select_resp_pipe
) == -1)
6167 err(1, "pipe error");
6169 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
6170 err(1, "could not disable SIGPIPE");
6171 switch (*pid
= fork()) {
6173 err(1, "cannot fork");
6176 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
6178 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
6180 close(select_list_pipe
[1]);
6181 close(select_resp_pipe
[0]);
6182 spawn(r
->ws
->idx
, &a
, 0);
6184 default: /* parent */
6185 close(select_list_pipe
[0]);
6186 close(select_resp_pipe
[1]);
6190 for (i
= 0; i
< spawn_argc
; i
++)
6196 spawn_insert(const char *name
, const char *args
, int flags
)
6198 char *arg
, *cp
, *ptr
;
6199 struct spawn_prog
*sp
;
6201 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s\n", name
);
6203 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
6204 err(1, "spawn_insert: calloc");
6205 if ((sp
->name
= strdup(name
)) == NULL
)
6206 err(1, "spawn_insert: strdup");
6208 /* convert the arguments to an argument list */
6209 if ((ptr
= cp
= strdup(args
)) == NULL
)
6210 err(1, "spawn_insert: strdup");
6211 while ((arg
= strsep(&ptr
, " \t")) != NULL
) {
6212 /* empty field; skip it */
6217 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
6218 sizeof *sp
->argv
)) == NULL
)
6219 err(1, "spawn_insert: realloc");
6220 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
6221 err(1, "spawn_insert: strdup");
6227 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
6228 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
6232 spawn_remove(struct spawn_prog
*sp
)
6236 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
6238 TAILQ_REMOVE(&spawns
, sp
, entry
);
6239 for (i
= 0; i
< sp
->argc
; i
++)
6245 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
6249 spawn_find(const char *name
)
6251 struct spawn_prog
*sp
;
6253 TAILQ_FOREACH(sp
, &spawns
, entry
)
6254 if (!strcasecmp(sp
->name
, name
))
6261 setspawn(const char *name
, const char *args
, int flags
)
6263 struct spawn_prog
*sp
;
6265 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
6270 /* Remove any old spawn under the same name. */
6271 if ((sp
= spawn_find(name
)) != NULL
)
6275 spawn_insert(name
, args
, flags
);
6277 warnx("error: setspawn: cannot find program: %s", name
);
6279 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
6283 setconfspawn(char *selector
, char *value
, int flags
)
6287 args
= expand_tilde(value
);
6289 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
6291 setspawn(selector
, args
, flags
);
6294 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
6299 validate_spawns(void)
6301 struct spawn_prog
*sp
;
6302 char which
[PATH_MAX
];
6307 RB_FOREACH(kp
, key_tree
, &keys
) {
6308 if (kp
->funcid
!= KF_SPAWN_CUSTOM
)
6312 sp
= spawn_find(kp
->spawn_name
);
6313 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
6316 /* verify we have the goods */
6317 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
6318 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
6320 for (i
= strlen("which "); i
< strlen(which
); i
++)
6321 if (which
[i
] == ' ') {
6325 if (system(which
) != 0)
6326 add_startup_exception("could not find %s",
6327 &which
[strlen("which ")]);
6334 setconfspawn("lock", "xlock", 0);
6336 setconfspawn("term", "xterm", 0);
6337 setconfspawn("spawn_term", "xterm", 0);
6339 setconfspawn("menu", "dmenu_run"
6343 " -nf $bar_font_color"
6345 " -sf $bar_color", 0);
6347 setconfspawn("search", "dmenu"
6352 " -nf $bar_font_color"
6354 " -sf $bar_color", 0);
6356 setconfspawn("name_workspace", "dmenu"
6361 " -nf $bar_font_color"
6363 " -sf $bar_color", 0);
6365 /* These are not verified for existence, even with a binding set. */
6366 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
6367 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
6368 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
6372 #define SWM_MODNAME_SIZE 32
6373 #define SWM_KEY_WS "\n+ \t"
6375 parsekeys(char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
6379 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
6380 if (mod
== NULL
|| ks
== NULL
) {
6381 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
6384 if (keystr
== NULL
|| strlen(keystr
) == 0) {
6385 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
6389 *ks
= XCB_NO_SYMBOL
;
6391 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
6392 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
6394 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
6395 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
6397 else if (!strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
))
6398 *mod
|= XCB_MOD_MASK_1
;
6399 else if (!strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
))
6400 *mod
+= XCB_MOD_MASK_2
;
6401 else if (!strncmp(name
, "Mod3", SWM_MODNAME_SIZE
))
6402 *mod
|= XCB_MOD_MASK_3
;
6403 else if (!strncmp(name
, "Mod4", SWM_MODNAME_SIZE
))
6404 *mod
|= XCB_MOD_MASK_4
;
6405 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
6406 *mod
|= XCB_MOD_MASK_SHIFT
;
6407 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
6408 *mod
|= XCB_MOD_MASK_CONTROL
;
6410 *ks
= XStringToKeysym(name
);
6411 XConvertCase(*ks
, ks
, &uks
);
6412 if (ks
== XCB_NO_SYMBOL
) {
6414 "parsekeys: invalid key %s\n",
6420 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
6425 strdupsafe(const char *str
)
6430 return (strdup(str
));
6434 key_insert(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6435 const char *spawn_name
)
6439 DNPRINTF(SWM_D_KEY
, "key_insert: enter %s [%s]\n",
6440 keyfuncs
[kfid
].name
, spawn_name
);
6442 if ((kp
= malloc(sizeof *kp
)) == NULL
)
6443 err(1, "key_insert: malloc");
6448 kp
->spawn_name
= strdupsafe(spawn_name
);
6449 RB_INSERT(key_tree
, &keys
, kp
);
6451 DNPRINTF(SWM_D_KEY
, "key_insert: leave\n");
6455 key_lookup(unsigned int mod
, KeySym ks
)
6462 return (RB_FIND(key_tree
, &keys
, &kp
));
6466 key_remove(struct key
*kp
)
6468 DNPRINTF(SWM_D_KEY
, "key_remove: %s\n", keyfuncs
[kp
->funcid
].name
);
6470 RB_REMOVE(key_tree
, &keys
, kp
);
6471 free(kp
->spawn_name
);
6474 DNPRINTF(SWM_D_KEY
, "key_remove: leave\n");
6478 key_replace(struct key
*kp
, unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6479 const char *spawn_name
)
6481 DNPRINTF(SWM_D_KEY
, "key_replace: %s [%s]\n", keyfuncs
[kp
->funcid
].name
,
6485 key_insert(mod
, ks
, kfid
, spawn_name
);
6487 DNPRINTF(SWM_D_KEY
, "key_replace: leave\n");
6491 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6492 const char *spawn_name
)
6496 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
6497 keyfuncs
[kfid
].name
, spawn_name
);
6499 if ((kp
= key_lookup(mod
, ks
)) != NULL
) {
6500 if (kfid
== KF_INVALID
)
6503 key_replace(kp
, mod
, ks
, kfid
, spawn_name
);
6504 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6507 if (kfid
== KF_INVALID
) {
6508 warnx("bind: Key combination already unbound.");
6509 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6513 key_insert(mod
, ks
, kfid
, spawn_name
);
6514 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6518 setconfbinding(char *selector
, char *value
, int flags
)
6520 enum keyfuncid kfid
;
6523 struct spawn_prog
*sp
;
6525 /* suppress unused warning since var is needed */
6528 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter\n");
6529 if (selector
== NULL
) {
6530 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
6531 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6533 setkeybinding(mod
, ks
, kfid
, NULL
);
6538 /* search by key function name */
6539 for (kfid
= 0; kfid
< KF_INVALID
; (kfid
)++) {
6540 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
6541 SWM_FUNCNAME_LEN
) == 0) {
6542 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6543 "keyfunc\n", selector
);
6544 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6545 setkeybinding(mod
, ks
, kfid
, NULL
);
6551 /* search by custom spawn name */
6552 if ((sp
= spawn_find(selector
)) != NULL
) {
6553 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6554 "spawn\n", selector
);
6555 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6556 setkeybinding(mod
, ks
, KF_SPAWN_CUSTOM
,
6562 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
6569 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6570 setkeybinding(MODKEY
, XK_b
, KF_BAR_TOGGLE
, NULL
);
6571 setkeybinding(MODKEY_SHIFT
, XK_b
, KF_BAR_TOGGLE_WS
,NULL
);
6572 setkeybinding(MODKEY
, XK_v
, KF_BUTTON2
, NULL
);
6573 setkeybinding(MODKEY
, XK_space
, KF_CYCLE_LAYOUT
,NULL
);
6574 setkeybinding(MODKEY_SHIFT
, XK_backslash
, KF_FLIP_LAYOUT
, NULL
);
6575 setkeybinding(MODKEY
, XK_t
, KF_FLOAT_TOGGLE
,NULL
);
6576 setkeybinding(MODKEY
, XK_m
, KF_FOCUS_MAIN
, NULL
);
6577 setkeybinding(MODKEY
, XK_j
, KF_FOCUS_NEXT
, NULL
);
6578 setkeybinding(MODKEY
, XK_Tab
, KF_FOCUS_NEXT
, NULL
);
6579 setkeybinding(MODKEY
, XK_k
, KF_FOCUS_PREV
, NULL
);
6580 setkeybinding(MODKEY_SHIFT
, XK_Tab
, KF_FOCUS_PREV
, NULL
);
6581 setkeybinding(MODKEY_SHIFT
, XK_equal
, KF_HEIGHT_GROW
,NULL
);
6582 setkeybinding(MODKEY_SHIFT
, XK_minus
, KF_HEIGHT_SHRINK
,NULL
);
6583 setkeybinding(MODKEY
, XK_w
, KF_ICONIFY
, NULL
);
6584 setkeybinding(MODKEY
, XK_h
, KF_MASTER_SHRINK
, NULL
);
6585 setkeybinding(MODKEY
, XK_l
, KF_MASTER_GROW
, NULL
);
6586 setkeybinding(MODKEY
, XK_comma
, KF_MASTER_ADD
, NULL
);
6587 setkeybinding(MODKEY
, XK_period
, KF_MASTER_DEL
, NULL
);
6588 setkeybinding(MODKEY_SHIFT
, XK_bracketright
,KF_MOVE_DOWN
,NULL
);
6589 setkeybinding(MODKEY
, XK_bracketleft
, KF_MOVE_LEFT
,NULL
);
6590 setkeybinding(MODKEY
, XK_bracketright
,KF_MOVE_RIGHT
,NULL
);
6591 setkeybinding(MODKEY_SHIFT
, XK_bracketleft
, KF_MOVE_UP
, NULL
);
6592 setkeybinding(MODKEY_SHIFT
, XK_KP_End
, KF_MVRG_1
, NULL
);
6593 setkeybinding(MODKEY_SHIFT
, XK_KP_Down
, KF_MVRG_2
, NULL
);
6594 setkeybinding(MODKEY_SHIFT
, XK_KP_Next
, KF_MVRG_3
, NULL
);
6595 setkeybinding(MODKEY_SHIFT
, XK_KP_Left
, KF_MVRG_4
, NULL
);
6596 setkeybinding(MODKEY_SHIFT
, XK_KP_Begin
, KF_MVRG_5
, NULL
);
6597 setkeybinding(MODKEY_SHIFT
, XK_KP_Right
, KF_MVRG_6
, NULL
);
6598 setkeybinding(MODKEY_SHIFT
, XK_KP_Home
, KF_MVRG_7
, NULL
);
6599 setkeybinding(MODKEY_SHIFT
, XK_KP_Up
, KF_MVRG_8
, NULL
);
6600 setkeybinding(MODKEY_SHIFT
, XK_KP_Prior
, KF_MVRG_9
, NULL
);
6601 setkeybinding(MODKEY_SHIFT
, XK_1
, KF_MVWS_1
, NULL
);
6602 setkeybinding(MODKEY_SHIFT
, XK_2
, KF_MVWS_2
, NULL
);
6603 setkeybinding(MODKEY_SHIFT
, XK_3
, KF_MVWS_3
, NULL
);
6604 setkeybinding(MODKEY_SHIFT
, XK_4
, KF_MVWS_4
, NULL
);
6605 setkeybinding(MODKEY_SHIFT
, XK_5
, KF_MVWS_5
, NULL
);
6606 setkeybinding(MODKEY_SHIFT
, XK_6
, KF_MVWS_6
, NULL
);
6607 setkeybinding(MODKEY_SHIFT
, XK_7
, KF_MVWS_7
, NULL
);
6608 setkeybinding(MODKEY_SHIFT
, XK_8
, KF_MVWS_8
, NULL
);
6609 setkeybinding(MODKEY_SHIFT
, XK_9
, KF_MVWS_9
, NULL
);
6610 setkeybinding(MODKEY_SHIFT
, XK_0
, KF_MVWS_10
, NULL
);
6611 setkeybinding(MODKEY_SHIFT
, XK_F1
, KF_MVWS_11
, NULL
);
6612 setkeybinding(MODKEY_SHIFT
, XK_F2
, KF_MVWS_12
, NULL
);
6613 setkeybinding(MODKEY_SHIFT
, XK_F3
, KF_MVWS_13
, NULL
);
6614 setkeybinding(MODKEY_SHIFT
, XK_F4
, KF_MVWS_14
, NULL
);
6615 setkeybinding(MODKEY_SHIFT
, XK_F5
, KF_MVWS_15
, NULL
);
6616 setkeybinding(MODKEY_SHIFT
, XK_F6
, KF_MVWS_16
, NULL
);
6617 setkeybinding(MODKEY_SHIFT
, XK_F7
, KF_MVWS_17
, NULL
);
6618 setkeybinding(MODKEY_SHIFT
, XK_F8
, KF_MVWS_18
, NULL
);
6619 setkeybinding(MODKEY_SHIFT
, XK_F9
, KF_MVWS_19
, NULL
);
6620 setkeybinding(MODKEY_SHIFT
, XK_F10
, KF_MVWS_20
, NULL
);
6621 setkeybinding(MODKEY_SHIFT
, XK_F11
, KF_MVWS_21
, NULL
);
6622 setkeybinding(MODKEY_SHIFT
, XK_F12
, KF_MVWS_22
, NULL
);
6623 setkeybinding(MODKEY_SHIFT
, XK_slash
, KF_NAME_WORKSPACE
,NULL
);
6624 setkeybinding(MODKEY_SHIFT
, XK_q
, KF_QUIT
, NULL
);
6625 setkeybinding(MODKEY_SHIFT
, XK_r
, KF_RAISE_TOGGLE
,NULL
);
6626 setkeybinding(MODKEY
, XK_q
, KF_RESTART
, NULL
);
6627 setkeybinding(MODKEY
, XK_KP_End
, KF_RG_1
, NULL
);
6628 setkeybinding(MODKEY
, XK_KP_Down
, KF_RG_2
, NULL
);
6629 setkeybinding(MODKEY
, XK_KP_Next
, KF_RG_3
, NULL
);
6630 setkeybinding(MODKEY
, XK_KP_Left
, KF_RG_4
, NULL
);
6631 setkeybinding(MODKEY
, XK_KP_Begin
, KF_RG_5
, NULL
);
6632 setkeybinding(MODKEY
, XK_KP_Right
, KF_RG_6
, NULL
);
6633 setkeybinding(MODKEY
, XK_KP_Home
, KF_RG_7
, NULL
);
6634 setkeybinding(MODKEY
, XK_KP_Up
, KF_RG_8
, NULL
);
6635 setkeybinding(MODKEY
, XK_KP_Prior
, KF_RG_9
, NULL
);
6636 setkeybinding(MODKEY_SHIFT
, XK_Right
, KF_RG_NEXT
, NULL
);
6637 setkeybinding(MODKEY_SHIFT
, XK_Left
, KF_RG_PREV
, NULL
);
6638 setkeybinding(MODKEY
, XK_f
, KF_SEARCH_WIN
, NULL
);
6639 setkeybinding(MODKEY
, XK_slash
, KF_SEARCH_WORKSPACE
,NULL
);
6640 setkeybinding(MODKEY_SHIFT
, XK_i
, KF_SPAWN_CUSTOM
,"initscr");
6641 setkeybinding(MODKEY_SHIFT
, XK_Delete
, KF_SPAWN_CUSTOM
,"lock");
6642 setkeybinding(MODKEY
, XK_p
, KF_SPAWN_CUSTOM
,"menu");
6643 setkeybinding(MODKEY
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_all");
6644 setkeybinding(MODKEY_SHIFT
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_wind");
6645 setkeybinding(MODKEY_SHIFT
, XK_Return
, KF_SPAWN_CUSTOM
,"term");
6646 setkeybinding(MODKEY_SHIFT
, XK_comma
, KF_STACK_INC
, NULL
);
6647 setkeybinding(MODKEY_SHIFT
, XK_period
, KF_STACK_DEC
, NULL
);
6648 setkeybinding(MODKEY_SHIFT
, XK_space
, KF_STACK_RESET
, NULL
);
6649 setkeybinding(MODKEY
, XK_Return
, KF_SWAP_MAIN
, NULL
);
6650 setkeybinding(MODKEY_SHIFT
, XK_j
, KF_SWAP_NEXT
, NULL
);
6651 setkeybinding(MODKEY_SHIFT
, XK_k
, KF_SWAP_PREV
, NULL
);
6652 setkeybinding(MODKEY_SHIFT
, XK_w
, KF_UNICONIFY
, NULL
);
6653 setkeybinding(MODKEY_SHIFT
, XK_v
, KF_VERSION
, NULL
);
6654 setkeybinding(MODKEY
, XK_equal
, KF_WIDTH_GROW
, NULL
);
6655 setkeybinding(MODKEY
, XK_minus
, KF_WIDTH_SHRINK
,NULL
);
6656 setkeybinding(MODKEY
, XK_x
, KF_WIND_DEL
, NULL
);
6657 setkeybinding(MODKEY_SHIFT
, XK_x
, KF_WIND_KILL
, NULL
);
6658 setkeybinding(MODKEY
, XK_1
, KF_WS_1
, NULL
);
6659 setkeybinding(MODKEY
, XK_2
, KF_WS_2
, NULL
);
6660 setkeybinding(MODKEY
, XK_3
, KF_WS_3
, NULL
);
6661 setkeybinding(MODKEY
, XK_4
, KF_WS_4
, NULL
);
6662 setkeybinding(MODKEY
, XK_5
, KF_WS_5
, NULL
);
6663 setkeybinding(MODKEY
, XK_6
, KF_WS_6
, NULL
);
6664 setkeybinding(MODKEY
, XK_7
, KF_WS_7
, NULL
);
6665 setkeybinding(MODKEY
, XK_8
, KF_WS_8
, NULL
);
6666 setkeybinding(MODKEY
, XK_9
, KF_WS_9
, NULL
);
6667 setkeybinding(MODKEY
, XK_0
, KF_WS_10
, NULL
);
6668 setkeybinding(MODKEY
, XK_F1
, KF_WS_11
, NULL
);
6669 setkeybinding(MODKEY
, XK_F2
, KF_WS_12
, NULL
);
6670 setkeybinding(MODKEY
, XK_F3
, KF_WS_13
, NULL
);
6671 setkeybinding(MODKEY
, XK_F4
, KF_WS_14
, NULL
);
6672 setkeybinding(MODKEY
, XK_F5
, KF_WS_15
, NULL
);
6673 setkeybinding(MODKEY
, XK_F6
, KF_WS_16
, NULL
);
6674 setkeybinding(MODKEY
, XK_F7
, KF_WS_17
, NULL
);
6675 setkeybinding(MODKEY
, XK_F8
, KF_WS_18
, NULL
);
6676 setkeybinding(MODKEY
, XK_F9
, KF_WS_19
, NULL
);
6677 setkeybinding(MODKEY
, XK_F10
, KF_WS_20
, NULL
);
6678 setkeybinding(MODKEY
, XK_F11
, KF_WS_21
, NULL
);
6679 setkeybinding(MODKEY
, XK_F12
, KF_WS_22
, NULL
);
6680 setkeybinding(MODKEY
, XK_Right
, KF_WS_NEXT
, NULL
);
6681 setkeybinding(MODKEY
, XK_Left
, KF_WS_PREV
, NULL
);
6682 setkeybinding(MODKEY
, XK_Up
, KF_WS_NEXT_ALL
, NULL
);
6683 setkeybinding(MODKEY
, XK_Down
, KF_WS_PREV_ALL
, NULL
);
6684 setkeybinding(MODKEY_SHIFT
, XK_Up
, KF_WS_NEXT_MOVE
,NULL
);
6685 setkeybinding(MODKEY_SHIFT
, XK_Down
, KF_WS_PREV_MOVE
,NULL
);
6686 setkeybinding(MODKEY
, XK_a
, KF_WS_PRIOR
, NULL
);
6688 setkeybinding(MODKEY_SHIFT
, XK_d
, KF_DUMPWINS
, NULL
);
6698 while (RB_EMPTY(&keys
) == 0) {
6699 kp
= RB_ROOT(&keys
);
6705 setkeymapping(char *selector
, char *value
, int flags
)
6707 char *keymapping_file
;
6709 /* suppress unused warnings since vars are needed */
6713 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
6715 keymapping_file
= expand_tilde(value
);
6718 /* load new key bindings; if it fails, revert to default bindings */
6719 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
6724 free(keymapping_file
);
6726 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
6731 updatenumlockmask(void)
6734 xcb_get_modifier_mapping_reply_t
*modmap_r
;
6735 xcb_keycode_t
*modmap
, kc
, *keycode
;
6739 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
6740 xcb_get_modifier_mapping(conn
),
6743 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
6744 for (i
= 0; i
< 8; i
++) {
6745 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
6746 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
6748 keycode
= xcb_key_symbols_get_keycode(syms
,
6751 numlockmask
= (1 << i
);
6757 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
6764 int num_screens
, k
, j
;
6765 unsigned int modifiers
[4];
6766 xcb_keycode_t
*code
;
6768 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
6769 updatenumlockmask();
6772 modifiers
[1] = numlockmask
;
6773 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6774 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6776 num_screens
= get_screen_count();
6777 for (k
= 0; k
< num_screens
; k
++) {
6778 if (TAILQ_EMPTY(&screens
[k
].rl
))
6780 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
6782 RB_FOREACH(kp
, key_tree
, &keys
) {
6783 /* Skip unused ws binds. */
6784 if ((int)kp
->funcid
> KF_WS_1
+ workspace_limit
- 1 &&
6785 kp
->funcid
<= KF_WS_22
)
6788 /* Skip unused mvws binds. */
6789 if ((int)kp
->funcid
> KF_MVWS_1
+ workspace_limit
- 1 &&
6790 kp
->funcid
<= KF_MVWS_22
)
6793 if ((code
= xcb_key_symbols_get_keycode(syms
,
6795 for (j
= 0; j
< LENGTH(modifiers
); j
++)
6796 xcb_grab_key(conn
, 1,
6798 kp
->mod
| modifiers
[j
],
6799 *code
, XCB_GRAB_MODE_SYNC
,
6800 XCB_GRAB_MODE_SYNC
);
6808 grabbuttons(struct ws_win
*win
)
6810 unsigned int modifiers
[4];
6813 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: win 0x%x\n", win
->id
);
6814 updatenumlockmask();
6817 modifiers
[1] = numlockmask
;
6818 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6819 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6821 for (i
= 0; i
< LENGTH(buttons
); i
++)
6822 if (buttons
[i
].action
== client_click
)
6823 for (j
= 0; j
< LENGTH(modifiers
); ++j
)
6824 xcb_grab_button(conn
, 0, win
->id
, BUTTONMASK
,
6825 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
,
6826 XCB_WINDOW_NONE
, XCB_CURSOR_NONE
,
6827 buttons
[i
].button
, buttons
[i
].mask
|
6831 const char *quirkname
[] = {
6832 "NONE", /* config string for "no value" */
6840 "FOCUSONMAP_SINGLE",
6843 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
6844 #define SWM_Q_WS "\n|+ \t"
6846 parsequirks(char *qstr
, unsigned long *quirk
)
6856 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
6858 cp
+= (long)strspn(cp
, SWM_Q_WS
);
6859 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
6860 if (!strncasecmp(name
, quirkname
[i
], SWM_QUIRK_LEN
)) {
6861 DNPRINTF(SWM_D_QUIRK
,
6862 "parsequirks: %s\n", name
);
6867 *quirk
|= 1 << (i
-1);
6871 if (i
>= LENGTH(quirkname
)) {
6872 DNPRINTF(SWM_D_QUIRK
,
6873 "parsequirks: invalid quirk [%s]\n", name
);
6881 quirk_insert(const char *class, const char *name
, unsigned long quirk
)
6885 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: %s:%s [%lu]\n", class, name
,
6888 if ((qp
= malloc(sizeof *qp
)) == NULL
)
6889 err(1, "quirk_insert: malloc");
6890 if ((qp
->class = strdup(class)) == NULL
)
6891 err(1, "quirk_insert: strdup");
6892 if ((qp
->name
= strdup(name
)) == NULL
)
6893 err(1, "quirk_insert: strdup");
6896 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
6898 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
6902 quirk_remove(struct quirk
*qp
)
6904 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%lu]\n", qp
->class,
6905 qp
->name
, qp
->quirk
);
6907 TAILQ_REMOVE(&quirks
, qp
, entry
);
6912 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
6916 quirk_replace(struct quirk
*qp
, const char *class, const char *name
,
6917 unsigned long quirk
)
6919 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s [%lu]\n", qp
->class,
6920 qp
->name
, qp
->quirk
);
6923 quirk_insert(class, name
, quirk
);
6925 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
6929 setquirk(const char *class, const char *name
, unsigned long quirk
)
6933 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s [%lu]\n", class, name
,
6936 /* Remove/replace existing quirk. */
6937 TAILQ_FOREACH(qp
, &quirks
, entry
) {
6938 if (!strcmp(qp
->class, class) && !strcmp(qp
->name
, name
)) {
6942 quirk_replace(qp
, class, name
, quirk
);
6943 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6948 /* Only insert if quirk is not NONE. */
6950 quirk_insert(class, name
, quirk
);
6952 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6956 setconfquirk(char *selector
, char *value
, int flags
)
6958 char *cp
, *class, *name
;
6962 /* suppress unused warning since var is needed */
6965 if (selector
== NULL
)
6967 if ((cp
= strchr(selector
, ':')) == NULL
)
6972 if ((retval
= parsequirks(value
, &qrks
)) == 0)
6973 setquirk(class, name
, qrks
);
6980 setquirk("MPlayer", "xv", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
6981 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT
);
6982 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ
);
6983 setquirk("Firefox", "Dialog", SWM_Q_FLOAT
);
6984 setquirk("Gimp", "gimp", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6985 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ
);
6986 setquirk("xine", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6987 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6988 setquirk("xine", "xine Panel", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6989 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6990 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
6991 setquirk("pcb", "pcb", SWM_Q_FLOAT
);
6992 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
6995 /* conf file stuff */
6996 #define SWM_CONF_FILE "spectrwm.conf"
6997 #define SWM_CONF_FILE_OLD "scrotwm.conf"
7001 SWM_S_BAR_AT_BOTTOM
,
7002 SWM_S_BAR_BORDER_WIDTH
,
7005 SWM_S_BAR_ENABLED_WS
,
7010 SWM_S_BOUNDARY_WIDTH
,
7011 SWM_S_CLOCK_ENABLED
,
7014 SWM_S_CYCLE_VISIBLE
,
7016 SWM_S_DISABLE_BORDER
,
7018 SWM_S_FOCUS_CLOSE_WRAP
,
7019 SWM_S_FOCUS_DEFAULT
,
7021 SWM_S_REGION_PADDING
,
7026 SWM_S_STACK_ENABLED
,
7029 SWM_S_TITLE_CLASS_ENABLED
,
7030 SWM_S_TITLE_NAME_ENABLED
,
7031 SWM_S_URGENT_ENABLED
,
7032 SWM_S_VERBOSE_LAYOUT
,
7033 SWM_S_WINDOW_NAME_ENABLED
,
7034 SWM_S_WORKSPACE_LIMIT
7038 setconfvalue(char *selector
, char *value
, int flags
)
7040 struct workspace
*ws
;
7041 int i
, ws_id
, num_screens
;
7044 /* suppress unused warning since var is needed */
7048 case SWM_S_BAR_ACTION
:
7050 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
7051 err(1, "setconfvalue: bar_action");
7053 case SWM_S_BAR_AT_BOTTOM
:
7054 bar_at_bottom
= atoi(value
);
7056 case SWM_S_BAR_BORDER_WIDTH
:
7057 bar_border_width
= atoi(value
);
7058 if (bar_border_width
< 0)
7059 bar_border_width
= 0;
7061 case SWM_S_BAR_DELAY
:
7062 /* No longer needed; leave to not break old conf files. */
7064 case SWM_S_BAR_ENABLED
:
7065 bar_enabled
= atoi(value
);
7067 case SWM_S_BAR_ENABLED_WS
:
7068 ws_id
= atoi(selector
) - 1;
7069 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7070 errx(1, "setconfvalue: bar_enabled_ws: invalid "
7071 "workspace %d.", ws_id
+ 1);
7073 num_screens
= get_screen_count();
7074 for (i
= 0; i
< num_screens
; i
++) {
7075 ws
= (struct workspace
*)&screens
[i
].ws
;
7076 ws
[ws_id
].bar_enabled
= atoi(value
);
7079 case SWM_S_BAR_FONT
:
7081 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
7082 err(1, "setconfvalue: asprintf: failed to allocate "
7083 "memory for bar_fonts.");
7086 /* If already in xft mode, then we are done. */
7087 if (!bar_font_legacy
)
7090 /* If there are any non-XLFD entries, switch to Xft mode. */
7091 while ((b
= strsep(&value
, ",")) != NULL
) {
7095 bar_font_legacy
= 0;
7100 case SWM_S_BAR_FORMAT
:
7102 if ((bar_format
= strdup(value
)) == NULL
)
7103 err(1, "setconfvalue: bar_format");
7105 case SWM_S_BAR_JUSTIFY
:
7106 if (!strcmp(value
, "left"))
7107 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
7108 else if (!strcmp(value
, "center"))
7109 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
7110 else if (!strcmp(value
, "right"))
7111 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
7113 errx(1, "invalid bar_justify");
7115 case SWM_S_BORDER_WIDTH
:
7116 border_width
= atoi(value
);
7117 if (border_width
< 0)
7120 case SWM_S_BOUNDARY_WIDTH
:
7121 boundary_width
= atoi(value
);
7122 if (boundary_width
< 0)
7125 case SWM_S_CLOCK_ENABLED
:
7126 clock_enabled
= atoi(value
);
7128 case SWM_S_CLOCK_FORMAT
:
7129 #ifndef SWM_DENY_CLOCK_FORMAT
7131 if ((clock_format
= strdup(value
)) == NULL
)
7132 err(1, "setconfvalue: clock_format");
7135 case SWM_S_CYCLE_EMPTY
:
7136 cycle_empty
= atoi(value
);
7138 case SWM_S_CYCLE_VISIBLE
:
7139 cycle_visible
= atoi(value
);
7141 case SWM_S_DIALOG_RATIO
:
7142 dialog_ratio
= atof(value
);
7143 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
7146 case SWM_S_DISABLE_BORDER
:
7147 disable_border
= atoi(value
);
7149 case SWM_S_FOCUS_CLOSE
:
7150 if (!strcmp(value
, "first"))
7151 focus_close
= SWM_STACK_BOTTOM
;
7152 else if (!strcmp(value
, "last"))
7153 focus_close
= SWM_STACK_TOP
;
7154 else if (!strcmp(value
, "next"))
7155 focus_close
= SWM_STACK_ABOVE
;
7156 else if (!strcmp(value
, "previous"))
7157 focus_close
= SWM_STACK_BELOW
;
7159 errx(1, "focus_close");
7161 case SWM_S_FOCUS_CLOSE_WRAP
:
7162 focus_close_wrap
= atoi(value
);
7164 case SWM_S_FOCUS_DEFAULT
:
7165 if (!strcmp(value
, "last"))
7166 focus_default
= SWM_STACK_TOP
;
7167 else if (!strcmp(value
, "first"))
7168 focus_default
= SWM_STACK_BOTTOM
;
7170 errx(1, "focus_default");
7172 case SWM_S_FOCUS_MODE
:
7173 if (!strcmp(value
, "default"))
7174 focus_mode
= SWM_FOCUS_DEFAULT
;
7175 else if (!strcmp(value
, "follow") ||
7176 !strcmp(value
, "follow_cursor"))
7177 focus_mode
= SWM_FOCUS_FOLLOW
;
7178 else if (!strcmp(value
, "manual"))
7179 focus_mode
= SWM_FOCUS_MANUAL
;
7181 errx(1, "focus_mode");
7183 case SWM_S_REGION_PADDING
:
7184 region_padding
= atoi(value
);
7185 if (region_padding
< 0)
7188 case SWM_S_SPAWN_ORDER
:
7189 if (!strcmp(value
, "first"))
7190 spawn_position
= SWM_STACK_BOTTOM
;
7191 else if (!strcmp(value
, "last"))
7192 spawn_position
= SWM_STACK_TOP
;
7193 else if (!strcmp(value
, "next"))
7194 spawn_position
= SWM_STACK_ABOVE
;
7195 else if (!strcmp(value
, "previous"))
7196 spawn_position
= SWM_STACK_BELOW
;
7198 errx(1, "spawn_position");
7200 case SWM_S_SPAWN_TERM
:
7201 setconfspawn("term", value
, 0);
7202 setconfspawn("spawn_term", value
, 0);
7205 /* No longer needed; leave to not break old conf files. */
7207 case SWM_S_SS_ENABLED
:
7208 /* No longer needed; leave to not break old conf files. */
7210 case SWM_S_STACK_ENABLED
:
7211 stack_enabled
= atoi(value
);
7213 case SWM_S_TERM_WIDTH
:
7214 term_width
= atoi(value
);
7218 case SWM_S_TILE_GAP
:
7219 tile_gap
= atoi(value
);
7221 case SWM_S_TITLE_CLASS_ENABLED
:
7222 title_class_enabled
= atoi(value
);
7224 case SWM_S_TITLE_NAME_ENABLED
:
7225 title_name_enabled
= atoi(value
);
7227 case SWM_S_URGENT_ENABLED
:
7228 urgent_enabled
= atoi(value
);
7230 case SWM_S_VERBOSE_LAYOUT
:
7231 verbose_layout
= atoi(value
);
7232 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
7234 layouts
[i
].l_string
= fancy_stacker
;
7236 layouts
[i
].l_string
= plain_stacker
;
7239 case SWM_S_WINDOW_NAME_ENABLED
:
7240 window_name_enabled
= atoi(value
);
7242 case SWM_S_WORKSPACE_LIMIT
:
7243 workspace_limit
= atoi(value
);
7244 if (workspace_limit
> SWM_WS_MAX
)
7245 workspace_limit
= SWM_WS_MAX
;
7246 else if (workspace_limit
< 1)
7247 workspace_limit
= 1;
7256 setconfmodkey(char *selector
, char *value
, int flags
)
7258 /* suppress unused warnings since vars are needed */
7262 if (!strncasecmp(value
, "Mod1", strlen("Mod1")))
7263 update_modkey(XCB_MOD_MASK_1
);
7264 else if (!strncasecmp(value
, "Mod2", strlen("Mod2")))
7265 update_modkey(XCB_MOD_MASK_2
);
7266 else if (!strncasecmp(value
, "Mod3", strlen("Mod3")))
7267 update_modkey(XCB_MOD_MASK_3
);
7268 else if (!strncasecmp(value
, "Mod4", strlen("Mod4")))
7269 update_modkey(XCB_MOD_MASK_4
);
7276 setconfcolor(char *selector
, char *value
, int flags
)
7278 setscreencolor(value
, ((selector
== NULL
)?-1:atoi(selector
)), flags
);
7283 setconfregion(char *selector
, char *value
, int flags
)
7285 /* suppress unused warnings since vars are needed */
7289 custom_region(value
);
7294 setautorun(char *selector
, char *value
, int flags
)
7304 /* suppress unused warnings since vars are needed */
7308 if (getenv("SWM_STARTED"))
7312 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
7313 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
7315 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7316 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
7318 sp
= expand_tilde((char *)&s
);
7321 * This is a little intricate
7323 * If the pid already exists we simply reuse it because it means it was
7324 * used before AND not claimed by manage_window. We get away with
7325 * altering it in the parent after INSERT because this can not be a race
7328 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
7331 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
7333 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
7334 err(1, "setautorun: realloc");
7335 a
.argv
[argc
- 1] = ap
;
7339 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
7340 err(1, "setautorun: realloc");
7341 a
.argv
[argc
] = NULL
;
7343 if ((pid
= fork()) == 0) {
7344 spawn(ws_id
, &a
, 1);
7353 p
= calloc(1, sizeof *p
);
7356 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
7366 setlayout(char *selector
, char *value
, int flags
)
7368 int ws_id
, i
, x
, mg
, ma
, si
, ar
, f
= 0;
7369 int st
= SWM_V_STACK
, num_screens
;
7371 struct workspace
*ws
;
7373 /* suppress unused warnings since vars are needed */
7377 if (getenv("SWM_STARTED"))
7381 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
7382 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
7383 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7384 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7387 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7388 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
7390 if (!strcasecmp(s
, "vertical"))
7392 else if (!strcasecmp(s
, "vertical_flip")) {
7395 } else if (!strcasecmp(s
, "horizontal"))
7397 else if (!strcasecmp(s
, "horizontal_flip")) {
7400 } else if (!strcasecmp(s
, "fullscreen"))
7403 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7404 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7407 num_screens
= get_screen_count();
7408 for (i
= 0; i
< num_screens
; i
++) {
7409 ws
= (struct workspace
*)&screens
[i
].ws
;
7410 ws
[ws_id
].cur_layout
= &layouts
[st
];
7412 ws
[ws_id
].always_raise
= ar
;
7413 if (st
== SWM_MAX_STACK
)
7417 for (x
= 0; x
< abs(mg
); x
++) {
7418 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7419 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
7420 SWM_ARG_ID_MASTERSHRINK
);
7424 for (x
= 0; x
< abs(ma
); x
++) {
7425 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7426 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
7427 SWM_ARG_ID_MASTERDEL
);
7431 for (x
= 0; x
< abs(si
); x
++) {
7432 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7433 si
>= 0 ? SWM_ARG_ID_STACKINC
:
7434 SWM_ARG_ID_STACKDEC
);
7439 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7440 SWM_ARG_ID_FLIPLAYOUT
);
7450 /* config options */
7451 struct config_option
{
7453 int (*func
)(char*, char*, int);
7456 struct config_option configopt
[] = {
7457 { "autorun", setautorun
, 0 },
7458 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
7459 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
7460 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
7461 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
7462 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
7463 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
7464 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
7465 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
7466 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
7467 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
7468 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
7469 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
7470 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
7471 { "bind", setconfbinding
, 0 },
7472 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
7473 { "boundary_width", setconfvalue
, SWM_S_BOUNDARY_WIDTH
},
7474 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
7475 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
7476 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
7477 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
7478 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
7479 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
7480 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
7481 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
7482 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
7483 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
7484 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
7485 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
7486 { "keyboard_mapping", setkeymapping
, 0 },
7487 { "layout", setlayout
, 0 },
7488 { "modkey", setconfmodkey
, 0 },
7489 { "program", setconfspawn
, 0 },
7490 { "quirk", setconfquirk
, 0 },
7491 { "region", setconfregion
, 0 },
7492 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
7493 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
7494 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
7495 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
7496 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
7497 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
7498 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
7499 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
7500 { "title_class_enabled", setconfvalue
, SWM_S_TITLE_CLASS_ENABLED
},
7501 { "title_name_enabled", setconfvalue
, SWM_S_TITLE_NAME_ENABLED
},
7502 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
7503 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
7504 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
7505 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
7509 _add_startup_exception(const char *fmt
, va_list ap
)
7511 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
7512 warn("%s: asprintf", __func__
);
7516 add_startup_exception(const char *fmt
, ...)
7522 if (startup_exception
)
7525 /* force bar to be enabled due to exception */
7529 _add_startup_exception(fmt
, ap
);
7534 conf_load(const char *filename
, int keymapping
)
7537 char *line
= NULL
, *cp
, *optsub
, *optval
= NULL
;
7538 size_t linelen
, lineno
= 0;
7539 int wordlen
, i
, optidx
;
7540 struct config_option
*opt
= NULL
;
7542 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
7544 if (filename
== NULL
) {
7545 warnx("conf_load: no filename");
7549 DNPRINTF(SWM_D_CONF
, "conf_load: open %s\n", filename
);
7551 if ((config
= fopen(filename
, "r")) == NULL
) {
7552 warn("conf_load: fopen: %s", filename
);
7556 while (!feof(config
)) {
7560 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
7561 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
7563 err(1, "%s", filename
);
7568 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7569 if (cp
[0] == '\0') {
7573 /* get config option */
7574 wordlen
= strcspn(cp
, "=[ \t\n");
7576 add_startup_exception("%s: line %zd: no option found",
7581 for (i
= 0; i
< LENGTH(configopt
); i
++) {
7582 opt
= &configopt
[i
];
7583 if (!strncasecmp(cp
, opt
->optname
, wordlen
) &&
7584 (int)strlen(opt
->optname
) == wordlen
) {
7590 add_startup_exception("%s: line %zd: unknown option "
7591 "%.*s", filename
, lineno
, wordlen
, cp
);
7594 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
7595 add_startup_exception("%s: line %zd: invalid option "
7596 "%.*s", filename
, lineno
, wordlen
, cp
);
7600 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7602 /* from here on out we call goto invalid to continue */
7604 /* get [selector] if any */
7608 wordlen
= strcspn(cp
, "]");
7611 add_startup_exception("%s: line %zd: "
7612 "syntax error", filename
, lineno
);
7616 if (asprintf(&optsub
, "%.*s", wordlen
, cp
) ==
7618 add_startup_exception("%s: line %zd: "
7619 "unable to allocatememory for "
7620 "selector", filename
, lineno
);
7625 cp
+= strspn(cp
, "] \t\n"); /* eat trailing */
7627 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
7629 optval
= strdup(cp
);
7630 if (strlen(optval
) == 0) {
7631 add_startup_exception("%s: line %zd: must supply value "
7632 "to %s", filename
, lineno
,
7633 configopt
[optidx
].optname
);
7636 /* call function to deal with it all */
7637 if (configopt
[optidx
].func(optsub
, optval
,
7638 configopt
[optidx
].funcflags
) != 0) {
7639 add_startup_exception("%s: line %zd: invalid data for "
7640 "%s", filename
, lineno
, configopt
[optidx
].optname
);
7657 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
7663 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
7665 struct ws_win
*parent
, *w
;
7666 struct swm_region
*r
;
7667 struct workspace
*ws
;
7668 xcb_icccm_wm_hints_t wmh
;
7670 parent
= find_window(win
->transient
);
7672 parent
->focus_child
= win
;
7674 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
7675 " for 0x%x trans 0x%x\n", win
->id
, win
->transient
);
7677 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7679 /* parent doen't exist in our window list */
7680 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
7681 if (xcb_icccm_get_wm_hints_reply(conn
,
7682 xcb_icccm_get_wm_hints(conn
, w
->id
),
7684 warnx("can't get hints for 0x%x", w
->id
);
7688 if (win
->hints
.window_group
!= wmh
.window_group
)
7691 w
->focus_child
= win
;
7692 win
->transient
= w
->id
;
7694 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
7695 "transient to 0x%x\n", win
->transient
);
7702 window_get_pid(xcb_window_t win
)
7707 xcb_get_property_cookie_t pc
;
7708 xcb_get_property_reply_t
*pr
;
7710 apid
= get_atom_from_string("_NET_WM_PID");
7711 if (apid
== XCB_ATOM_NONE
)
7714 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
7715 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7718 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
7723 if (pr
->type
== apid
&& pr
->format
== 32)
7724 ret
= *((pid_t
*)xcb_get_property_value(pr
));
7730 apid
= get_atom_from_string("_SWM_PID");
7731 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
7733 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7736 if (pr
->type
!= apid
) {
7741 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
7748 get_ws_idx(xcb_window_t id
)
7754 xcb_get_property_reply_t
*gpr
;
7756 gpr
= xcb_get_property_reply(conn
,
7757 xcb_get_property(conn
, 0, id
, a_swm_ws
,
7758 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
7763 proplen
= xcb_get_property_value_length(gpr
);
7765 prop
= malloc(proplen
+ 1);
7768 xcb_get_property_value(gpr
),
7770 prop
[proplen
] = '\0';
7777 DNPRINTF(SWM_D_PROP
, "get_ws_idx: _SWM_WS: %s\n", prop
);
7778 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
7780 DNPRINTF(SWM_D_PROP
, "get_ws_idx: window: #%s: %s",
7790 manage_window(xcb_window_t id
, uint16_t mapped
)
7792 xcb_window_t trans
= XCB_WINDOW_NONE
;
7793 struct ws_win
*win
, *ww
;
7795 char ws_idx_str
[SWM_PROPLEN
];
7796 struct swm_region
*r
;
7800 xcb_icccm_get_wm_protocols_reply_t wpr
;
7802 if ((win
= find_window(id
)) != NULL
) {
7803 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x already "
7804 "managed; skipping.)\n", id
);
7805 return (win
); /* Already managed. */
7808 /* See if window is on the unmanaged list. */
7809 if ((win
= find_unmanaged_window(id
)) != NULL
) {
7810 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x found on "
7811 "unmanaged list.\n", id
);
7812 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
7815 set_child_transient(win
, &trans
);
7819 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x is new.\n", id
);
7822 /* Create and initialize ws_win object. */
7823 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
7824 err(1, "manage_window: calloc: failed to allocate memory for "
7829 /* Get window geometry. */
7830 win
->wa
= xcb_get_geometry_reply(conn
,
7831 xcb_get_geometry(conn
, win
->id
),
7834 /* Figure out which region the window belongs to. */
7835 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7837 /* Ignore window border if there is one. */
7838 WIDTH(win
) = win
->wa
->width
;
7839 HEIGHT(win
) = win
->wa
->height
;
7840 X(win
) = win
->wa
->x
+ win
->wa
->border_width
- border_width
;
7841 Y(win
) = win
->wa
->y
+ win
->wa
->border_width
- border_width
;
7843 win
->mapped
= mapped
;
7844 win
->floatmaxed
= 0;
7845 win
->ewmh_flags
= 0;
7846 win
->s
= r
->s
; /* this never changes */
7848 /* Get WM_SIZE_HINTS. */
7849 xcb_icccm_get_wm_normal_hints_reply(conn
,
7850 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
7854 xcb_icccm_get_wm_hints_reply(conn
,
7855 xcb_icccm_get_wm_hints(conn
, win
->id
),
7858 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
7859 xcb_icccm_get_wm_transient_for_reply(conn
,
7860 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
7863 win
->transient
= trans
;
7864 set_child_transient(win
, &win
->transient
);
7867 /* Get supported protocols. */
7868 if (xcb_icccm_get_wm_protocols_reply(conn
,
7869 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
7871 for (i
= 0; i
< wpr
.atoms_len
; i
++) {
7872 if (wpr
.atoms
[i
] == a_takefocus
)
7873 win
->take_focus
= 1;
7874 if (wpr
.atoms
[i
] == a_delete
)
7875 win
->can_delete
= 1;
7877 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
7880 win
->iconic
= get_swm_iconic(win
);
7882 /* Figure out which workspace the window belongs to. */
7883 if ((p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
7884 win
->ws
= &r
->s
->ws
[p
->ws
];
7885 TAILQ_REMOVE(&pidlist
, p
, entry
);
7888 } else if ((ws_idx
= get_ws_idx(win
->id
)) != -1 &&
7890 /* _SWM_WS is set; use that. */
7891 win
->ws
= &r
->s
->ws
[ws_idx
];
7892 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
7893 /* Launch transients in the same ws as parent. */
7899 /* Set the _SWM_WS atom so we can remember this after reincarnation. */
7900 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", win
->ws
->idx
) <
7902 DNPRINTF(SWM_D_PROP
, "manage_window: set _SWM_WS: %s\n",
7904 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
7905 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
7909 /* WS must already be set for this to work. */
7910 store_float_geom(win
);
7913 ewmh_autoquirk(win
);
7915 /* Determine initial quirks. */
7916 if (xcb_icccm_get_wm_class_reply(conn
,
7917 xcb_icccm_get_wm_class(conn
, win
->id
),
7919 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, name: %s\n",
7920 win
->ch
.class_name
, win
->ch
.instance_name
);
7922 /* java is retarded so treat it special */
7923 if (strstr(win
->ch
.instance_name
, "sun-awt")) {
7924 DNPRINTF(SWM_D_CLASS
, "manage_window: java window "
7929 TAILQ_FOREACH(qp
, &quirks
, entry
) {
7930 if (!strcmp(win
->ch
.class_name
, qp
->class) &&
7931 !strcmp(win
->ch
.instance_name
, qp
->name
)) {
7932 DNPRINTF(SWM_D_CLASS
, "manage_window: on quirks"
7933 "list; mask: 0x%lx\n", qp
->quirk
);
7934 if (qp
->quirk
& SWM_Q_FLOAT
)
7936 win
->quirks
= qp
->quirk
;
7941 /* Alter window position if quirky */
7942 if (win
->quirks
& SWM_Q_ANYWHERE
)
7945 /* Reset font sizes (the bruteforce way; no default keybinding). */
7946 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
7947 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7948 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
7949 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7950 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
7953 /* Make sure window is positioned inside its region, if its active. */
7955 region_containment(win
, r
, SWM_CW_ALLSIDES
|
7956 SWM_CW_HARDBOUNDARY
);
7960 /* Select which X events to monitor and set border pixel color. */
7961 wa
[0] = win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
7962 wa
[1] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
7963 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
7965 wa
[1] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
7968 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
|
7969 XCB_CW_EVENT_MASK
, wa
);
7972 /* Figure out where to stack the window in the workspace. */
7973 if (trans
&& (ww
= find_window(trans
)))
7974 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
7975 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_ABOVE
)
7976 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
7978 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_BELOW
)
7979 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
7980 else switch (spawn_position
) {
7983 case SWM_STACK_ABOVE
:
7984 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
7986 case SWM_STACK_BOTTOM
:
7987 case SWM_STACK_BELOW
:
7988 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
7991 /* Get initial _NET_WM_STATE */
7992 ewmh_get_win_state(win
);
7993 /* Set initial _NET_WM_ALLOWED_ACTIONS */
7994 ewmh_update_actions(win
);
7998 DNPRINTF(SWM_D_MISC
, "manage_window: done. window: 0x%x, (x,y) w x h: "
7999 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: 0x%x\n", win
->id
,
8000 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
8001 YESNO(win
->iconic
), win
->transient
);
8007 free_window(struct ws_win
*win
)
8009 DNPRINTF(SWM_D_MISC
, "free_window: window: 0x%x\n", win
->id
);
8014 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
8019 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
8024 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
8027 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
8031 unmanage_window(struct ws_win
*win
)
8033 struct ws_win
*parent
;
8038 DNPRINTF(SWM_D_MISC
, "unmanage_window: window: 0x%x\n", win
->id
);
8040 if (win
->transient
) {
8041 parent
= find_window(win
->transient
);
8043 parent
->focus_child
= NULL
;
8046 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
8047 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
8051 expose(xcb_expose_event_t
*e
)
8054 struct swm_region
*r
;
8056 DNPRINTF(SWM_D_EVENT
, "expose: window: 0x%x\n", e
->window
);
8058 num_screens
= get_screen_count();
8059 for (i
= 0; i
< num_screens
; i
++)
8060 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8061 if (e
->window
== WINID(r
->bar
))
8069 focusin(xcb_focus_in_event_t
*e
)
8071 DNPRINTF(SWM_D_EVENT
, "focusin: window: 0x%x, mode: %s(%u), "
8072 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8073 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8077 focusout(xcb_focus_out_event_t
*e
)
8079 DNPRINTF(SWM_D_EVENT
, "focusout: window: 0x%x, mode: %s(%u), "
8080 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8081 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8086 keypress(xcb_key_press_event_t
*e
)
8088 xcb_keysym_t keysym
;
8091 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
8093 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): 0x%x (%d,%d), "
8094 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
8095 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
8096 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
8097 e
->child
, e
->state
, YESNO(e
->same_screen
));
8099 if ((kp
= key_lookup(CLEANMASK(e
->state
), keysym
)) == NULL
)
8102 last_event_time
= e
->time
;
8104 if (kp
->funcid
== KF_SPAWN_CUSTOM
)
8105 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
),
8106 &(keyfuncs
[kp
->funcid
].args
), kp
->spawn_name
);
8107 else if (keyfuncs
[kp
->funcid
].func
)
8108 keyfuncs
[kp
->funcid
].func(root_to_region(e
->root
, SWM_CK_ALL
),
8109 &(keyfuncs
[kp
->funcid
].args
));
8112 /* Unfreeze grab events. */
8113 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
, e
->time
);
8116 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
8120 buttonpress(xcb_button_press_event_t
*e
)
8122 struct ws_win
*win
= NULL
;
8123 struct swm_region
*r
, *old_r
;
8127 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): 0x%x (%d,%d), "
8128 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
8129 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
8130 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8131 e
->state
, YESNO(e
->same_screen
));
8133 if (e
->event
== e
->root
) {
8134 if (e
->child
!= 0) {
8135 win
= find_window(e
->child
);
8136 /* Pass ButtonPress to window if it isn't managed. */
8140 /* Focus on empty region */
8141 /* If no windows on region if its empty. */
8142 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8144 DNPRINTF(SWM_D_EVENT
, "buttonpress: "
8145 "NULL region; ignoring.\n");
8149 if (TAILQ_EMPTY(&r
->ws
->winlist
)) {
8150 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
8151 if (old_r
&& old_r
!= r
)
8152 unfocus_win(old_r
->ws
->focus
);
8154 xcb_set_input_focus(conn
,
8155 XCB_INPUT_FOCUS_PARENT
, e
->root
, e
->time
);
8157 /* Clear bar since empty. */
8165 win
= find_window(e
->event
);
8171 last_event_time
= e
->time
;
8173 focus_win(get_focus_magic(win
));
8175 for (i
= 0; i
< LENGTH(buttons
); i
++)
8176 if (client_click
== buttons
[i
].action
&& buttons
[i
].func
&&
8177 buttons
[i
].button
== e
->detail
&&
8178 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(e
->state
)) {
8179 buttons
[i
].func(win
, &buttons
[i
].args
);
8185 DNPRINTF(SWM_D_EVENT
, "buttonpress: passing to window.\n");
8186 /* Replay event to event window */
8187 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
8189 DNPRINTF(SWM_D_EVENT
, "buttonpress: handled.\n");
8190 /* Unfreeze grab events. */
8191 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
8199 print_win_geom(xcb_window_t w
)
8201 xcb_get_geometry_reply_t
*wa
;
8203 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
8206 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: 0x%x\n",
8211 DNPRINTF(SWM_D_MISC
, "print_win_geom: window: 0x%x, root: 0x%x, "
8212 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
8213 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
8222 get_stack_mode_name(uint8_t mode
)
8227 case XCB_STACK_MODE_ABOVE
:
8230 case XCB_STACK_MODE_BELOW
:
8233 case XCB_STACK_MODE_TOP_IF
:
8236 case XCB_STACK_MODE_BOTTOM_IF
:
8239 case XCB_STACK_MODE_OPPOSITE
:
8251 configurerequest(xcb_configure_request_event_t
*e
)
8254 struct swm_region
*r
= NULL
;
8257 uint32_t wc
[7] = {0};
8259 if ((win
= find_window(e
->window
)) == NULL
)
8260 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8264 if (swm_debug
& SWM_D_EVENT
) {
8265 print_win_geom(e
->window
);
8267 DNPRINTF(SWM_D_EVENT
, "configurerequest: window: 0x%x, "
8268 "parent: 0x%x, new: %s, value_mask: %u { ", e
->window
,
8269 e
->parent
, YESNO(new), e
->value_mask
);
8270 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
8271 DPRINTF("X: %d ", e
->x
);
8272 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
8273 DPRINTF("Y: %d ", e
->y
);
8274 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8275 DPRINTF("W: %u ", e
->width
);
8276 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8277 DPRINTF("H: %u ", e
->height
);
8278 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
8279 DPRINTF("Border: %u ", e
->border_width
);
8280 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
8281 DPRINTF("Sibling: 0x%x ", e
->sibling
);
8282 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
8283 DPRINTF("StackMode: %s(%u) ",
8284 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
8290 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8291 mask
|= XCB_CONFIG_WINDOW_X
;
8294 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8295 mask
|= XCB_CONFIG_WINDOW_Y
;
8298 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
8299 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
8302 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
8303 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
8304 wc
[i
++] = e
->height
;
8306 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
8307 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
8308 wc
[i
++] = e
->border_width
;
8310 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
8311 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
8312 wc
[i
++] = e
->sibling
;
8314 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
8315 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
8316 wc
[i
++] = e
->stack_mode
;
8320 xcb_configure_window(conn
, e
->window
, mask
, wc
);
8323 } else if ((!win
->manual
|| win
->quirks
& SWM_Q_ANYWHERE
) &&
8324 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
)) {
8327 else if (win
->ws
->old_r
)
8330 /* windows are centered unless ANYWHERE quirk is set. */
8331 if (win
->quirks
& SWM_Q_ANYWHERE
) {
8332 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8333 win
->g_float
.x
= e
->x
;
8335 win
->g_float
.x
-= X(r
);
8338 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8339 win
->g_float
.y
= e
->y
;
8341 win
->g_float
.y
-= Y(r
);
8345 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8346 win
->g_float
.w
= e
->width
;
8348 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8349 win
->g_float
.h
= e
->height
;
8351 win
->g_floatvalid
= 1;
8353 if (win
->floating
&& r
&& (win
->transient
||
8354 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
])) {
8355 WIDTH(win
) = win
->g_float
.w
;
8356 HEIGHT(win
) = win
->g_float
.h
;
8359 stack_floater(win
, r
);
8371 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
8375 configurenotify(xcb_configure_notify_event_t
*e
)
8379 DNPRINTF(SWM_D_EVENT
, "configurenotify: win 0x%x, event win: 0x%x, "
8380 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: 0x%x, "
8381 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
8382 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
8383 YESNO(e
->override_redirect
));
8385 win
= find_window(e
->window
);
8387 xcb_icccm_get_wm_normal_hints_reply(conn
,
8388 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
8391 if (font_adjusted
) {
8399 destroynotify(xcb_destroy_notify_event_t
*e
)
8403 DNPRINTF(SWM_D_EVENT
, "destroynotify: window: 0x%x\n", e
->window
);
8405 if ((win
= find_window(e
->window
)) == NULL
) {
8406 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8412 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8413 /* If we were focused, make sure we focus on something else. */
8414 if (win
== win
->ws
->focus
)
8415 win
->ws
->focus_pending
= get_focus_prev(win
);
8418 unmanage_window(win
);
8421 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
8422 if (win
->ws
->focus_pending
) {
8423 focus_win(win
->ws
->focus_pending
);
8424 win
->ws
->focus_pending
= NULL
;
8425 } else if (win
== win
->ws
->focus
) {
8426 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
8427 win
->ws
->r
->id
, XCB_CURRENT_TIME
);
8438 get_notify_detail_label(uint8_t detail
)
8443 case XCB_NOTIFY_DETAIL_ANCESTOR
:
8446 case XCB_NOTIFY_DETAIL_VIRTUAL
:
8449 case XCB_NOTIFY_DETAIL_INFERIOR
:
8452 case XCB_NOTIFY_DETAIL_NONLINEAR
:
8453 label
= "Nonlinear";
8455 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
8456 label
= "NonlinearVirtual";
8458 case XCB_NOTIFY_DETAIL_POINTER
:
8461 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
8462 label
= "PointerRoot";
8464 case XCB_NOTIFY_DETAIL_NONE
:
8475 get_notify_mode_label(uint8_t mode
)
8480 case XCB_NOTIFY_MODE_NORMAL
:
8483 case XCB_NOTIFY_MODE_GRAB
:
8486 case XCB_NOTIFY_MODE_UNGRAB
:
8489 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
8490 label
= "WhileGrabbed";
8501 enternotify(xcb_enter_notify_event_t
*e
)
8504 struct swm_region
*r
;
8506 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): 0x%x "
8507 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8508 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8509 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8510 get_notify_mode_label(e
->mode
), e
->mode
,
8511 get_notify_detail_label(e
->detail
), e
->detail
,
8512 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8513 YESNO(e
->same_screen_focus
), e
->state
);
8515 if (focus_mode
== SWM_FOCUS_MANUAL
&&
8516 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
8517 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
8521 last_event_time
= e
->time
;
8523 if ((win
= find_window(e
->event
)) == NULL
) {
8524 if (e
->event
== e
->root
) {
8525 /* If no windows on pointer region, then focus root. */
8526 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8528 DNPRINTF(SWM_D_EVENT
, "enternotify: "
8529 "NULL region; ignoring.\n");
8535 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
8540 focus_win(get_focus_magic(win
));
8548 leavenotify(xcb_leave_notify_event_t
*e
)
8550 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): 0x%x "
8551 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8552 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8553 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8554 get_notify_mode_label(e
->mode
), e
->mode
,
8555 get_notify_detail_label(e
->detail
), e
->detail
,
8556 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8557 YESNO(e
->same_screen_focus
), e
->state
);
8562 mapnotify(xcb_map_notify_event_t
*e
)
8566 DNPRINTF(SWM_D_EVENT
, "mapnotify: window: 0x%x\n", e
->window
);
8568 if ((win
= find_window(e
->window
)) == NULL
)
8569 win
= manage_window(e
->window
, 1);
8572 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
8574 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
8575 if (win
->ws
->focus_pending
== win
) {
8577 win
->ws
->focus_pending
= NULL
;
8586 mappingnotify(xcb_mapping_notify_event_t
*e
)
8588 xcb_refresh_keyboard_mapping(syms
, e
);
8590 if (e
->request
== XCB_MAPPING_KEYBOARD
)
8595 maprequest(xcb_map_request_event_t
*e
)
8597 struct ws_win
*win
, *w
= NULL
;
8598 xcb_get_window_attributes_reply_t
*war
;
8600 DNPRINTF(SWM_D_EVENT
, "maprequest: win 0x%x\n",
8603 war
= xcb_get_window_attributes_reply(conn
,
8604 xcb_get_window_attributes(conn
, e
->window
),
8607 DNPRINTF(SWM_D_EVENT
, "maprequest: window lost.\n");
8611 if (war
->override_redirect
) {
8612 DNPRINTF(SWM_D_EVENT
, "maprequest: override_redirect; "
8617 win
= manage_window(e
->window
,
8618 (war
->map_state
== XCB_MAP_STATE_VIEWABLE
));
8620 /* The new window should get focus; prepare. */
8621 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
8622 !(win
->quirks
& SWM_Q_NOFOCUSONMAP
)) {
8623 if (win
->quirks
& SWM_Q_FOCUSONMAP_SINGLE
) {
8624 /* See if other wins of same type are already mapped. */
8625 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
8626 if (w
== win
|| !w
->mapped
)
8629 if (w
->ch
.class_name
&&
8630 win
->ch
.class_name
&&
8631 !strcmp(w
->ch
.class_name
,
8632 win
->ch
.class_name
) &&
8633 w
->ch
.instance_name
&&
8634 win
->ch
.instance_name
&&
8635 !strcmp(w
->ch
.instance_name
,
8636 win
->ch
.instance_name
))
8642 win
->ws
->focus_pending
= get_focus_magic(win
);
8645 /* All windows need to be mapped if they are in the current workspace.*/
8649 /* Ignore EnterNotify to handle the mapnotify without interference. */
8650 if (focus_mode
== SWM_FOCUS_DEFAULT
)
8651 event_drain(XCB_ENTER_NOTIFY
);
8654 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
8658 motionnotify(xcb_motion_notify_event_t
*e
)
8660 struct swm_region
*r
;
8663 DNPRINTF(SWM_D_FOCUS
, "motionnotify: time: %u, win (x,y): 0x%x "
8664 "(%d,%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8665 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8666 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8667 get_notify_detail_label(e
->detail
), e
->detail
,
8668 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8669 YESNO(e
->same_screen
), e
->state
);
8671 last_event_time
= e
->time
;
8673 if (focus_mode
== SWM_FOCUS_MANUAL
)
8676 num_screens
= get_screen_count();
8677 for (i
= 0; i
< num_screens
; i
++)
8678 if (screens
[i
].root
== e
->root
)
8681 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8682 if (X(r
) <= e
->root_x
&& e
->root_x
< MAX_X(r
) &&
8683 Y(r
) <= e
->root_y
&& e
->root_y
< MAX_Y(r
))
8691 get_atom_name(xcb_atom_t atom
)
8696 * This should be disabled during most debugging since
8697 * xcb_get_* causes an xcb_flush.
8700 xcb_get_atom_name_reply_t
*r
;
8702 r
= xcb_get_atom_name_reply(conn
,
8703 xcb_get_atom_name(conn
, atom
),
8706 len
= xcb_get_atom_name_name_length(r
);
8708 name
= malloc(len
+ 1);
8710 memcpy(name
, xcb_get_atom_name_name(r
), len
);
8724 propertynotify(xcb_property_notify_event_t
*e
)
8727 struct workspace
*ws
;
8731 name
= get_atom_name(e
->atom
);
8732 DNPRINTF(SWM_D_EVENT
, "propertynotify: window: 0x%x, atom: %s(%u), "
8733 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
8737 win
= find_window(e
->window
);
8743 last_event_time
= e
->time
;
8745 if (e
->atom
== a_swm_iconic
) {
8746 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8747 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8748 ws
->focus_pending
= get_focus_prev(win
);
8756 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
8758 if (ws
->focus_pending
) {
8759 focus_win(ws
->focus_pending
);
8760 ws
->focus_pending
= NULL
;
8762 xcb_set_input_focus(conn
,
8763 XCB_INPUT_FOCUS_PARENT
,
8771 } else if (e
->state
== XCB_PROPERTY_DELETE
) {
8772 /* The window is no longer iconic, restack ws. */
8773 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8774 ws
->focus_pending
= get_focus_magic(win
);
8778 /* Flush EnterNotify for mapnotify, if needed. */
8781 } else if (e
->atom
== a_state
) {
8782 /* State just changed, make sure it gets focused if mapped. */
8783 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8784 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(ws
)) {
8786 ws
->focus_pending
== win
) {
8787 focus_win(ws
->focus_pending
);
8788 ws
->focus_pending
= NULL
;
8792 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
8793 e
->atom
== XCB_ATOM_WM_NAME
) {
8801 unmapnotify(xcb_unmap_notify_event_t
*e
)
8804 struct workspace
*ws
;
8806 DNPRINTF(SWM_D_EVENT
, "unmapnotify: window: 0x%x\n", e
->window
);
8808 /* If we aren't managing the window, then ignore. */
8809 win
= find_window(e
->window
);
8810 if (win
== NULL
|| win
->id
!= e
->window
)
8815 if (getstate(e
->window
) != XCB_ICCCM_WM_STATE_ICONIC
)
8816 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8819 /* window unmapped itself */
8820 /* do unmap/unfocus/restack and unmanage */
8823 /* If win was focused, make sure to focus on something else. */
8824 if (win
== ws
->focus
) {
8825 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8826 ws
->focus_pending
= get_focus_prev(win
);
8827 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
8828 "focus_pending: 0x%x\n",
8829 WINID(ws
->focus_pending
));
8835 unmanage_window(win
);
8840 if (WS_FOCUSED(ws
)) {
8841 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
8842 focus_win(get_pointer_win(ws
->r
->s
->root
));
8843 } else if (ws
->focus_pending
) {
8844 focus_win(ws
->focus_pending
);
8845 ws
->focus_pending
= NULL
;
8846 } else if (ws
->focus
== NULL
) {
8847 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
8848 ws
->r
->id
, XCB_CURRENT_TIME
);
8853 if (getstate(e
->window
) == XCB_ICCCM_WM_STATE_NORMAL
)
8854 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8861 visibilitynotify(xcb_visibility_notify_event_t
*e
)
8863 DNPRINTF(SWM_D_EVENT
, "visibilitynotify: window: 0x%x\n",
8869 clientmessage(xcb_client_message_event_t
*e
)
8872 xcb_map_request_event_t mre
;
8876 name
= get_atom_name(e
->type
);
8877 DNPRINTF(SWM_D_EVENT
, "clientmessage: window: 0x%x, atom: %s(%u)\n",
8878 e
->window
, name
, e
->type
);
8881 win
= find_window(e
->window
);
8884 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8885 /* Manage the window with maprequest. */
8886 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
8887 "unmanaged window.\n");
8888 mre
.window
= e
->window
;
8894 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8895 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW\n");
8896 if (WS_FOCUSED(win
->ws
))
8899 win
->ws
->focus_pending
= win
;
8901 if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
8902 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
8903 if (win
->can_delete
)
8904 client_msg(win
, a_delete
, 0);
8906 xcb_kill_client(conn
, win
->id
);
8908 if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
8909 DNPRINTF(SWM_D_EVENT
,
8910 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
8911 if (win
->floating
) {
8912 if (e
->data
.data32
[0] & (1<<8)) /* x */
8913 X(win
) = e
->data
.data32
[1];
8914 if (e
->data
.data32
[0] & (1<<9)) /* y */
8915 Y(win
) = e
->data
.data32
[2];
8916 if (e
->data
.data32
[0] & (1<<10)) /* width */
8917 WIDTH(win
) = e
->data
.data32
[3];
8918 if (e
->data
.data32
[0] & (1<<11)) /* height */
8919 HEIGHT(win
) = e
->data
.data32
[4];
8924 /* TODO: Change stack sizes */
8925 /* notify no change was made. */
8926 config_win(win
, NULL
);
8929 if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
8930 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
8931 ewmh_update_win_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
8932 if (e
->data
.data32
[2])
8933 ewmh_update_win_state(win
, e
->data
.data32
[2],
8945 int errcode
= xcb_connection_has_error(conn
);
8946 #ifdef XCB_CONN_ERROR
8949 case XCB_CONN_ERROR
:
8950 s
= "Socket error, pipe error or other stream error.";
8952 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
8953 s
= "Extension not supported.";
8955 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
8956 s
= "Insufficient memory.";
8958 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
8959 s
= "Request length was exceeded.";
8961 case XCB_CONN_CLOSED_PARSE_ERR
:
8962 s
= "Error parsing display string.";
8965 s
= "Unknown error.";
8968 errx(errcode
, "X CONNECTION ERROR: %s", s
);
8971 errx(errcode
, "X CONNECTION ERROR");
8979 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
8980 XCB_EVENT_MASK_ENTER_WINDOW
;
8982 xcb_void_cookie_t wac
;
8983 xcb_generic_error_t
*error
;
8985 /* this causes an error if some other window manager is running */
8986 num_screens
= get_screen_count();
8987 for (i
= 0; i
< num_screens
; i
++) {
8988 if ((sc
= get_screen(i
)) == NULL
)
8989 errx(1, "ERROR: can't get screen %d.", i
);
8990 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: 0x%x\n",
8992 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
8993 XCB_CW_EVENT_MASK
, &val
);
8994 if ((error
= xcb_request_check(conn
, wac
))) {
8995 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
9001 /* click to focus on empty region */
9002 xcb_grab_button(conn
, 1, sc
->root
, BUTTONMASK
,
9003 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
9004 XCB_CURSOR_NONE
, XCB_BUTTON_INDEX_1
, XCB_BUTTON_MASK_ANY
);
9011 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
9013 struct swm_region
*r
, *n
;
9014 struct workspace
*ws
= NULL
;
9018 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
9019 s
->idx
, w
, h
, x
, y
);
9021 /* remove any conflicting regions */
9022 n
= TAILQ_FIRST(&s
->rl
);
9025 n
= TAILQ_NEXT(r
, entry
);
9026 if (X(r
) < (x
+ w
) && (X(r
) + WIDTH(r
)) > x
&&
9027 Y(r
) < (y
+ h
) && (Y(r
) + HEIGHT(r
)) > y
) {
9028 if (r
->ws
->r
!= NULL
)
9029 r
->ws
->old_r
= r
->ws
->r
;
9032 xcb_destroy_window(conn
, r
->id
);
9033 TAILQ_REMOVE(&s
->rl
, r
, entry
);
9034 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
9038 /* search old regions for one to reuse */
9040 /* size + location match */
9041 TAILQ_FOREACH(r
, &s
->orl
, entry
)
9042 if (X(r
) == x
&& Y(r
) == y
&&
9043 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
9047 TAILQ_FOREACH(r
, &s
->orl
, entry
)
9048 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
9052 TAILQ_REMOVE(&s
->orl
, r
, entry
);
9053 /* try to use old region's workspace */
9054 if (r
->ws
->r
== NULL
)
9057 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
9058 err(1, "new_region: calloc: failed to allocate memory "
9061 /* if we don't have a workspace already, find one */
9063 for (i
= 0; i
< workspace_limit
; i
++)
9064 if (s
->ws
[i
].r
== NULL
) {
9071 errx(1, "new_region: no free workspaces");
9082 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
9084 /* Invisible region window to detect pointer events on empty regions. */
9085 r
->id
= xcb_generate_id(conn
);
9086 wa
[0] = XCB_EVENT_MASK_POINTER_MOTION
|
9087 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
9089 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->id
, r
->s
->root
,
9090 X(r
), Y(r
), WIDTH(r
), HEIGHT(r
), 0, XCB_WINDOW_CLASS_INPUT_ONLY
,
9091 XCB_COPY_FROM_PARENT
, XCB_CW_EVENT_MASK
, wa
);
9093 xcb_map_window(conn
, r
->id
);
9099 #ifdef SWM_XRR_HAS_CRTC
9102 #endif /* SWM_XRR_HAS_CRTC */
9103 struct swm_region
*r
;
9106 xcb_randr_get_screen_resources_current_cookie_t src
;
9107 xcb_randr_get_screen_resources_current_reply_t
*srr
;
9108 xcb_randr_get_crtc_info_cookie_t cic
;
9109 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
9110 xcb_randr_crtc_t
*crtc
;
9111 xcb_screen_t
*screen
;
9113 DNPRINTF(SWM_D_MISC
, "scan_xrandr: screen: %d\n", i
);
9115 if ((screen
= get_screen(i
)) == NULL
)
9116 errx(1, "ERROR: can't get screen %d.", i
);
9118 num_screens
= get_screen_count();
9119 if (i
>= num_screens
)
9120 errx(1, "scan_xrandr: invalid screen");
9122 /* remove any old regions */
9123 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
9124 r
->ws
->old_r
= r
->ws
->r
= NULL
;
9126 xcb_destroy_window(conn
, r
->id
);
9127 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
9128 TAILQ_INSERT_TAIL(&screens
[i
].orl
, r
, entry
);
9132 /* map virtual screens onto physical screens */
9133 #ifdef SWM_XRR_HAS_CRTC
9134 if (xrandr_support
) {
9135 src
= xcb_randr_get_screen_resources_current(conn
,
9137 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
9140 new_region(&screens
[i
], 0, 0,
9141 screen
->width_in_pixels
,
9142 screen
->height_in_pixels
);
9145 ncrtc
= srr
->num_crtcs
;
9147 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
9148 for (c
= 0; c
< ncrtc
; c
++) {
9149 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
9151 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
9154 if (cir
->num_outputs
== 0) {
9160 new_region(&screens
[i
], 0, 0,
9161 screen
->width_in_pixels
,
9162 screen
->height_in_pixels
);
9164 new_region(&screens
[i
],
9165 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
9170 #endif /* SWM_XRR_HAS_CRTC */
9172 /* If detection failed, create a single region that spans the screen. */
9173 if (TAILQ_EMPTY(&screens
[i
].rl
))
9174 new_region(&screens
[i
], 0, 0, screen
->width_in_pixels
,
9175 screen
->height_in_pixels
);
9178 /* Cleanup unused previously visible workspaces. */
9179 TAILQ_FOREACH(r
, &screens
[i
].orl
, entry
) {
9180 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
)
9183 /* The screen shouldn't focus on an unused region. */
9184 if (screens
[i
].r_focus
== r
)
9185 screens
[i
].r_focus
= NULL
;
9188 DNPRINTF(SWM_D_MISC
, "scan_xrandr: done.\n");
9192 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
9194 struct swm_region
*r
;
9197 DNPRINTF(SWM_D_EVENT
, "screenchange: root: 0x%x\n", e
->root
);
9199 num_screens
= get_screen_count();
9200 /* silly event doesn't include the screen index */
9201 for (i
= 0; i
< num_screens
; i
++)
9202 if (screens
[i
].root
== e
->root
)
9204 if (i
>= num_screens
)
9205 errx(1, "screenchange: screen not found");
9207 /* brute force for now, just re-enumerate the regions */
9211 print_win_geom(e
->root
);
9213 /* add bars to all regions */
9214 for (i
= 0; i
< num_screens
; i
++) {
9215 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9221 /* Make sure a region has focus on each screen. */
9222 for (i
= 0; i
< num_screens
; i
++) {
9223 if (screens
[i
].r_focus
== NULL
) {
9224 r
= TAILQ_FIRST(&screens
[i
].rl
);
9237 struct swm_region
*r
= NULL
;
9238 xcb_window_t
*wins
= NULL
, trans
;
9240 int i
, j
, num_screens
;
9241 uint16_t state
, manage
, mapped
;
9243 xcb_query_tree_cookie_t qtc
;
9244 xcb_query_tree_reply_t
*qtr
;
9245 xcb_get_window_attributes_cookie_t gac
;
9246 xcb_get_window_attributes_reply_t
*gar
;
9247 xcb_get_property_cookie_t pc
;
9249 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
9250 num_screens
= get_screen_count();
9251 for (i
= 0; i
< num_screens
; i
++) {
9252 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
9253 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
9256 wins
= xcb_query_tree_children(qtr
);
9257 no
= xcb_query_tree_children_length(qtr
);
9258 /* attach windows to a region */
9259 /* normal windows */
9260 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top level windows.\n");
9261 for (j
= 0; j
< no
; j
++) {
9262 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
9263 if (r
->id
== wins
[j
]) {
9264 DNPRINTF(SWM_D_INIT
, "grab_windows: "
9265 "skip %#x; region input window.\n",
9274 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9275 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9277 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9278 "doesn't exist.\n", wins
[j
]);
9282 if (gar
->override_redirect
) {
9283 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9284 "override_redirect set.\n", wins
[j
]);
9289 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9290 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9292 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9293 "is transient for %#x.\n", wins
[j
], trans
);
9298 state
= getstate(wins
[j
]);
9299 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9300 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9301 if (mapped
|| manage
)
9302 manage_window(wins
[j
], mapped
);
9305 /* transient windows */
9306 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
9307 for (j
= 0; j
< no
; j
++) {
9308 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9309 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9311 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9312 "doesn't exist.\n", wins
[j
]);
9316 if (gar
->override_redirect
) {
9317 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9318 "override_redirect set.\n", wins
[j
]);
9323 state
= getstate(wins
[j
]);
9324 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9325 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9326 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9327 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9328 &trans
, NULL
) && manage
)
9329 manage_window(wins
[j
], mapped
);
9334 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
9340 int i
, j
, k
, num_screens
;
9341 struct workspace
*ws
;
9342 uint32_t gcv
[1], wa
[1];
9343 const xcb_query_extension_reply_t
*qep
;
9344 xcb_screen_t
*screen
;
9345 xcb_randr_query_version_cookie_t c
;
9346 xcb_randr_query_version_reply_t
*r
;
9348 num_screens
= get_screen_count();
9349 if ((screens
= calloc(num_screens
,
9350 sizeof(struct swm_screen
))) == NULL
)
9351 err(1, "setup_screens: calloc: failed to allocate memory for "
9354 /* initial Xrandr setup */
9356 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
9358 c
= xcb_randr_query_version(conn
, 1, 1);
9359 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
9361 if (r
->major_version
>= 1) {
9363 xrandr_eventbase
= qep
->first_event
;
9369 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
9371 /* map physical screens */
9372 for (i
= 0; i
< num_screens
; i
++) {
9373 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
9375 screens
[i
].r_focus
= NULL
;
9377 TAILQ_INIT(&screens
[i
].rl
);
9378 TAILQ_INIT(&screens
[i
].orl
);
9379 if ((screen
= get_screen(i
)) == NULL
)
9380 errx(1, "ERROR: can't get screen %d.", i
);
9381 screens
[i
].root
= screen
->root
;
9383 /* set default colors */
9384 setscreencolor("red", i
+ 1, SWM_S_COLOR_FOCUS
);
9385 setscreencolor("rgb:88/88/88", i
+ 1, SWM_S_COLOR_UNFOCUS
);
9386 setscreencolor("rgb:00/80/80", i
+ 1, SWM_S_COLOR_BAR_BORDER
);
9387 setscreencolor("rgb:00/40/40", i
+ 1,
9388 SWM_S_COLOR_BAR_BORDER_UNFOCUS
);
9389 setscreencolor("black", i
+ 1, SWM_S_COLOR_BAR
);
9390 setscreencolor("rgb:a0/a0/a0", i
+ 1, SWM_S_COLOR_BAR_FONT
);
9392 /* create graphics context on screen */
9393 screens
[i
].bar_gc
= xcb_generate_id(conn
);
9395 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
9396 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
9398 /* set default cursor */
9399 xcb_change_window_attributes(conn
, screens
[i
].root
,
9402 /* init all workspaces */
9403 /* XXX these should be dynamically allocated too */
9404 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
9405 ws
= &screens
[i
].ws
[j
];
9408 ws
->bar_enabled
= 1;
9410 ws
->focus_prev
= NULL
;
9411 ws
->focus_pending
= NULL
;
9414 TAILQ_INIT(&ws
->winlist
);
9415 TAILQ_INIT(&ws
->unmanagedlist
);
9417 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
9418 if (layouts
[k
].l_config
!= NULL
)
9419 layouts
[k
].l_config(ws
,
9420 SWM_ARG_ID_STACKINIT
);
9421 ws
->cur_layout
= &layouts
[0];
9422 ws
->cur_layout
->l_string(ws
);
9428 xcb_randr_select_input(conn
, screens
[i
].root
,
9429 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
9436 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
9437 err(1, "setup_globals: strdup: failed to allocate memory.");
9439 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
9440 err(1, "setup_globals: strdup: failed to allocate memory.");
9442 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
9443 errx(1, "unable to allocate key symbols");
9445 a_state
= get_atom_from_string("WM_STATE");
9446 a_prot
= get_atom_from_string("WM_PROTOCOLS");
9447 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
9448 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
9449 a_utf8_string
= get_atom_from_string("UTF8_STRING");
9450 a_swm_iconic
= get_atom_from_string("_SWM_ICONIC");
9451 a_swm_ws
= get_atom_from_string("_SWM_WS");
9458 xcb_atom_t netwmcheck
;
9459 xcb_window_t root
, win
;
9461 /* work around sun jdk bugs, code from wmname */
9462 netwmcheck
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
9464 num_screens
= get_screen_count();
9465 for (i
= 0; i
< num_screens
; i
++) {
9466 root
= screens
[i
].root
;
9468 win
= xcb_generate_id(conn
);
9469 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, root
,
9470 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
9471 XCB_COPY_FROM_PARENT
, 0, NULL
);
9473 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
9474 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9475 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9476 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9477 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9478 ewmh
[_NET_WM_NAME
].atom
, a_utf8_string
, 8, strlen("LG3D"),
9484 shutdown_cleanup(void)
9488 /* disable alarm because the following code may not be interrupted */
9490 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
9491 err(1, "can't disable alarm");
9500 num_screens
= get_screen_count();
9501 for (i
= 0; i
< num_screens
; ++i
) {
9502 if (screens
[i
].bar_gc
!= 0)
9503 xcb_free_gc(conn
, screens
[i
].bar_gc
);
9504 if (!bar_font_legacy
)
9505 XftColorFree(display
, DefaultVisual(display
, i
),
9506 DefaultColormap(display
, i
), &bar_font_color
);
9509 if (bar_font_legacy
)
9510 XFreeFontSet(display
, bar_fs
);
9512 XftFontClose(display
, bar_font
);
9515 xcb_key_symbols_free(syms
);
9517 xcb_disconnect(conn
);
9521 event_error(xcb_generic_error_t
*e
)
9525 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
9526 "resource_id: %u, minor_code: %u\n",
9527 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
9528 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
9529 e
->sequence
, e
->resource_id
, e
->minor_code
);
9533 event_handle(xcb_generic_event_t
*evt
)
9535 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
9537 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
9538 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
9539 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
9542 #define EVENT(type, callback) case type: callback((void *)evt); return
9543 EVENT(0, event_error
);
9544 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
9545 /*EVENT(XCB_BUTTON_RELEASE, buttonpress);*/
9546 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
9547 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
9548 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
9549 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
9550 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
9551 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
9552 /*EVENT(XCB_CREATE_NOTIFY, );*/
9553 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
9554 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
9555 EVENT(XCB_EXPOSE
, expose
);
9557 EVENT(XCB_FOCUS_IN
, focusin
);
9558 EVENT(XCB_FOCUS_OUT
, focusout
);
9560 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
9561 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
9562 EVENT(XCB_KEY_PRESS
, keypress
);
9563 /*EVENT(XCB_KEY_RELEASE, keypress);*/
9564 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
9566 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
9568 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
9569 EVENT(XCB_MAP_REQUEST
, maprequest
);
9570 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
9571 EVENT(XCB_MOTION_NOTIFY
, motionnotify
);
9572 /*EVENT(XCB_NO_EXPOSURE, );*/
9573 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
9574 /*EVENT(XCB_REPARENT_NOTIFY, );*/
9575 /*EVENT(XCB_RESIZE_REQUEST, );*/
9576 /*EVENT(XCB_SELECTION_CLEAR, );*/
9577 /*EVENT(XCB_SELECTION_NOTIFY, );*/
9578 /*EVENT(XCB_SELECTION_REQUEST, );*/
9579 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
9580 /*EVENT(XCB_VISIBILITY_NOTIFY, visibilitynotify);*/
9583 if (type
- xrandr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
9584 screenchange((void *)evt
);
9588 main(int argc
, char *argv
[])
9590 struct swm_region
*r
;
9591 char conf
[PATH_MAX
], *cfile
= NULL
;
9593 int xfd
, i
, num_screens
, startup
= 1;
9594 struct sigaction sact
;
9595 xcb_generic_event_t
*evt
;
9599 int stdin_ready
= 0;
9602 /* suppress unused warning since var is needed */
9605 time_started
= time(NULL
);
9608 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
9609 if (!setlocale(LC_CTYPE
, "") || !setlocale(LC_TIME
, ""))
9610 warnx("no locale support");
9612 /* handle some signals */
9613 bzero(&sact
, sizeof(sact
));
9614 sigemptyset(&sact
.sa_mask
);
9616 sact
.sa_handler
= sighdlr
;
9617 sigaction(SIGINT
, &sact
, NULL
);
9618 sigaction(SIGQUIT
, &sact
, NULL
);
9619 sigaction(SIGTERM
, &sact
, NULL
);
9620 sigaction(SIGHUP
, &sact
, NULL
);
9622 sact
.sa_handler
= sighdlr
;
9623 sact
.sa_flags
= SA_NOCLDSTOP
;
9624 sigaction(SIGCHLD
, &sact
, NULL
);
9626 if (!(display
= XOpenDisplay(0)))
9627 errx(1, "can not open display");
9629 conn
= XGetXCBConnection(display
);
9630 if (xcb_connection_has_error(conn
))
9631 errx(1, "can not get XCB connection");
9633 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
9635 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
9636 xfd
= xcb_get_file_descriptor(conn
);
9638 /* look for local and global conf file */
9639 pwd
= getpwuid(getuid());
9641 errx(1, "invalid user: %d", getuid());
9643 xcb_grab_server(conn
);
9646 /* flush all events */
9647 while ((evt
= xcb_poll_for_event(conn
))) {
9648 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
9653 if (enable_wm() != 0)
9654 errx(1, "another window manager is currently running");
9656 /* Load Xcursors and/or cursorfont glyph cursors. */
9668 for (i
= 0; ; i
++) {
9673 snprintf(conf
, sizeof conf
, "%s/.%s",
9674 pwd
->pw_dir
, SWM_CONF_FILE
);
9678 snprintf(conf
, sizeof conf
, "/etc/%s",
9683 snprintf(conf
, sizeof conf
, "%s/.%s",
9684 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
9688 snprintf(conf
, sizeof conf
, "/etc/%s",
9695 if (strlen(conf
) && stat(conf
, &sb
) != -1)
9696 if (S_ISREG(sb
.st_mode
)) {
9703 /* load conf (if any) */
9705 conf_load(cfile
, SWM_CONF_DEFAULT
);
9710 /* set some values to work around bad programs */
9712 /* grab existing windows (before we build the bars) */
9715 if (getenv("SWM_STARTED") == NULL
)
9716 setenv("SWM_STARTED", "YES", 1);
9718 /* setup all bars */
9719 num_screens
= get_screen_count();
9720 for (i
= 0; i
< num_screens
; i
++)
9721 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9728 xcb_ungrab_server(conn
);
9731 rd_max
= xfd
> STDIN_FILENO
? xfd
: STDIN_FILENO
;
9734 while ((evt
= xcb_poll_for_event(conn
))) {
9741 /* If just (re)started, set default focus if needed. */
9745 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
9746 r
= TAILQ_FIRST(&screens
[0].rl
);
9758 FD_SET(STDIN_FILENO
, &rd
);
9763 num_readable
= select(rd_max
+ 1, &rd
, NULL
, NULL
, &tv
);
9764 if (num_readable
== -1 && errno
!= EINTR
) {
9765 DNPRINTF(SWM_D_MISC
, "select failed");
9766 } else if (num_readable
> 0 && FD_ISSET(STDIN_FILENO
, &rd
)) {
9771 restart(NULL
, NULL
);