2 * Copyright (c) 2009-2010-2011 Marco Peereboom <marco@peereboom.us>
3 * Copyright (c) 2009-2010-2011 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>
9 * Permission to use, copy, modify, and distribute this software for any
10 * purpose with or without fee is hereby granted, provided that the above
11 * copyright notice and this permission notice appear in all copies.
13 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
14 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
15 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
16 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
17 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
18 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
19 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
22 * Much code and ideas taken from dwm under the following license:
23 * MIT/X Consortium License
25 * 2006-2008 Anselm R Garbe <garbeam at gmail dot com>
26 * 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
27 * 2006-2007 Jukka Salmi <jukka at salmi dot ch>
28 * 2007 Premysl Hruby <dfenze at gmail dot com>
29 * 2007 Szabolcs Nagy <nszabolcs at gmail dot com>
30 * 2007 Christof Musik <christof at sendfax dot de>
31 * 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
32 * 2007-2008 Peter Hartlich <sgkkr at hartlich dot com>
33 * 2008 Martin Hurton <martin dot hurton at gmail dot com>
35 * Permission is hereby granted, free of charge, to any person obtaining a
36 * copy of this software and associated documentation files (the "Software"),
37 * to deal in the Software without restriction, including without limitation
38 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
39 * and/or sell copies of the Software, and to permit persons to whom the
40 * Software is furnished to do so, subject to the following conditions:
42 * The above copyright notice and this permission notice shall be included in
43 * all copies or substantial portions of the Software.
45 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
46 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
47 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
48 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
49 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
50 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
51 * DEALINGS IN THE SOFTWARE.
69 #include <sys/types.h>
73 #include <sys/queue.h>
74 #include <sys/param.h>
75 #include <sys/select.h>
77 #include <X11/cursorfont.h>
78 #include <X11/keysym.h>
79 #include <X11/Xatom.h>
81 #include <X11/Xproto.h>
82 #include <X11/Xutil.h>
83 #include <X11/extensions/Xrandr.h>
84 #include <X11/extensions/XTest.h>
92 #ifdef SCROTWM_BUILDSTR
93 static const char *buildstr
= SCROTWM_BUILDSTR
;
95 static const char *buildstr
= SCROTWM_VERSION
;
99 # error XRandR versions less than 1.0 are not supported
104 #define SWM_XRR_HAS_CRTC
108 /*#define SWM_DEBUG*/
110 #define DPRINTF(x...) do { if (swm_debug) fprintf(stderr, x); } while (0)
111 #define DNPRINTF(n,x...) do { if (swm_debug & n) fprintf(stderr, x); } while (0)
112 #define SWM_D_MISC 0x0001
113 #define SWM_D_EVENT 0x0002
114 #define SWM_D_WS 0x0004
115 #define SWM_D_FOCUS 0x0008
116 #define SWM_D_MOVE 0x0010
117 #define SWM_D_STACK 0x0020
118 #define SWM_D_MOUSE 0x0040
119 #define SWM_D_PROP 0x0080
120 #define SWM_D_CLASS 0x0100
121 #define SWM_D_KEY 0x0200
122 #define SWM_D_QUIRK 0x0400
123 #define SWM_D_SPAWN 0x0800
124 #define SWM_D_EVENTQ 0x1000
125 #define SWM_D_CONF 0x2000
127 u_int32_t swm_debug
= 0
144 #define DPRINTF(x...)
145 #define DNPRINTF(n,x...)
148 #define LENGTH(x) (sizeof x / sizeof x[0])
149 #define MODKEY Mod1Mask
150 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
151 #define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
152 #define MOUSEMASK (BUTTONMASK|PointerMotionMask)
153 #define SWM_PROPLEN (16)
154 #define SWM_FUNCNAME_LEN (32)
155 #define SWM_KEYS_LEN (255)
156 #define SWM_QUIRK_LEN (64)
157 #define X(r) (r)->g.x
158 #define Y(r) (r)->g.y
159 #define WIDTH(r) (r)->g.w
160 #define HEIGHT(r) (r)->g.h
161 #define SWM_MAX_FONT_STEPS (3)
162 #define WINID(w) (w ? w->id : 0)
164 #define SWM_FOCUS_DEFAULT (0)
165 #define SWM_FOCUS_SYNERGY (1)
166 #define SWM_FOCUS_FOLLOW (2)
168 #define SWM_CONF_DEFAULT (0)
169 #define SWM_CONF_KEYMAPPING (1)
172 #define SWM_LIB "/usr/local/lib/libswmhack.so"
184 volatile sig_atomic_t running
= 1;
185 volatile sig_atomic_t restart_wm
= 0;
187 int last_focus_event
= FocusOut
;
188 int (*xerrorxlib
)(Display
*, XErrorEvent
*);
192 int xrandr_eventbase
;
193 unsigned int numlockmask
= 0;
197 int cycle_visible
= 0;
199 int font_adjusted
= 0;
200 unsigned int mod_key
= MODKEY
;
203 struct swm_region
*search_r
;
204 int select_list_pipe
[2];
205 int select_resp_pipe
[2];
207 volatile sig_atomic_t search_resp
;
210 double dialog_ratio
= .6;
212 #define SWM_BAR_MAX (256)
213 char *bar_argv
[] = { NULL
, NULL
};
215 char bar_ext
[SWM_BAR_MAX
];
216 char bar_vertext
[SWM_BAR_MAX
];
218 sig_atomic_t bar_alarm
= 0;
221 int bar_border_width
= 1;
222 int bar_at_bottom
= 0;
224 int bar_extra_running
= 0;
227 int stack_enabled
= 1;
228 int clock_enabled
= 1;
229 int urgent_enabled
= 0;
230 char *clock_format
= NULL
;
231 int title_name_enabled
= 0;
232 int title_class_enabled
= 0;
233 int window_name_enabled
= 0;
234 int focus_mode
= SWM_FOCUS_DEFAULT
;
235 int disable_border
= 0;
236 int border_width
= 1;
237 int verbose_layout
= 0;
243 char *bar_fonts
[] = { NULL
, NULL
, NULL
, NULL
};/* XXX Make fully dynamic */
244 char *spawn_term
[] = { NULL
, NULL
}; /* XXX Make fully dynamic */
247 #define SWM_MENU_FN (2)
248 #define SWM_MENU_NB (4)
249 #define SWM_MENU_NF (6)
250 #define SWM_MENU_SB (8)
251 #define SWM_MENU_SF (10)
253 /* layout manager data */
254 struct swm_geometry
{
264 /* virtual "screens" */
266 TAILQ_ENTRY(swm_region
) entry
;
267 struct swm_geometry g
;
268 struct workspace
*ws
; /* current workspace on this region */
269 struct workspace
*ws_prior
; /* prior workspace on this region */
270 struct swm_screen
*s
; /* screen idx */
273 TAILQ_HEAD(swm_region_list
, swm_region
);
276 TAILQ_ENTRY(ws_win
) entry
;
279 struct ws_win
*child_trans
; /* transient child window */
280 struct swm_geometry g
; /* current geometry */
281 struct swm_geometry g_float
; /* geometry when floating */
282 struct swm_geometry rg_float
; /* region geom when floating */
283 int g_floatvalid
; /* flag: geometry in g_float is valid */
284 int floatmaxed
; /* flag: floater was maxed in max_stack */
288 unsigned int ewmh_flags
;
289 int font_size_boundary
[SWM_MAX_FONT_STEPS
];
295 unsigned long quirks
;
296 struct workspace
*ws
; /* always valid */
297 struct swm_screen
*s
; /* always valid, never changes */
298 XWindowAttributes wa
;
303 TAILQ_HEAD(ws_win_list
, ws_win
);
307 TAILQ_ENTRY(pid_e
) entry
;
311 TAILQ_HEAD(pid_list
, pid_e
);
312 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
314 /* layout handlers */
316 void vertical_config(struct workspace
*, int);
317 void vertical_stack(struct workspace
*, struct swm_geometry
*);
318 void horizontal_config(struct workspace
*, int);
319 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
320 void max_stack(struct workspace
*, struct swm_geometry
*);
321 void plain_stacker(struct workspace
*);
322 void fancy_stacker(struct workspace
*);
324 struct ws_win
*find_window(Window
);
326 void grabbuttons(struct ws_win
*, int);
327 void new_region(struct swm_screen
*, int, int, int, int);
328 void unmanage_window(struct ws_win
*);
329 long getstate(Window
);
331 int conf_load(char *, int);
334 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
335 void (*l_config
)(struct workspace
*, int);
337 #define SWM_L_FOCUSPREV (1<<0)
338 #define SWM_L_MAPONFOCUS (1<<1)
339 void (*l_string
)(struct workspace
*);
341 /* stack, configure */
342 { vertical_stack
, vertical_config
, 0, plain_stacker
},
343 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
345 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
346 { NULL
, NULL
, 0, NULL
},
349 /* position of max_stack mode in the layouts array, index into layouts! */
350 #define SWM_V_STACK (0)
351 #define SWM_H_STACK (1)
352 #define SWM_MAX_STACK (2)
354 #define SWM_H_SLICE (32)
355 #define SWM_V_SLICE (32)
357 /* define work spaces */
359 int idx
; /* workspace index */
360 int always_raise
; /* raise windows on focus */
361 struct layout
*cur_layout
; /* current layout handlers */
362 struct ws_win
*focus
; /* may be NULL */
363 struct ws_win
*focus_prev
; /* may be NULL */
364 struct swm_region
*r
; /* may be NULL */
365 struct swm_region
*old_r
; /* may be NULL */
366 struct ws_win_list winlist
; /* list of windows in ws */
367 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
368 char stacker
[10]; /* display stacker and layout */
372 int horizontal_msize
;
374 int horizontal_stacks
;
381 enum { SWM_S_COLOR_BAR
, SWM_S_COLOR_BAR_BORDER
, SWM_S_COLOR_BAR_FONT
,
382 SWM_S_COLOR_FOCUS
, SWM_S_COLOR_UNFOCUS
, SWM_S_COLOR_MAX
};
384 /* physical screen mapping */
385 #define SWM_WS_MAX (10)
387 int idx
; /* screen index */
388 struct swm_region_list rl
; /* list of regions on this screen */
389 struct swm_region_list orl
; /* list of old regions */
391 struct workspace ws
[SWM_WS_MAX
];
397 } c
[SWM_S_COLOR_MAX
];
399 struct swm_screen
*screens
;
402 /* args to functions */
405 #define SWM_ARG_ID_FOCUSNEXT (0)
406 #define SWM_ARG_ID_FOCUSPREV (1)
407 #define SWM_ARG_ID_FOCUSMAIN (2)
408 #define SWM_ARG_ID_FOCUSCUR (4)
409 #define SWM_ARG_ID_SWAPNEXT (10)
410 #define SWM_ARG_ID_SWAPPREV (11)
411 #define SWM_ARG_ID_SWAPMAIN (12)
412 #define SWM_ARG_ID_MOVELAST (13)
413 #define SWM_ARG_ID_MASTERSHRINK (20)
414 #define SWM_ARG_ID_MASTERGROW (21)
415 #define SWM_ARG_ID_MASTERADD (22)
416 #define SWM_ARG_ID_MASTERDEL (23)
417 #define SWM_ARG_ID_STACKRESET (30)
418 #define SWM_ARG_ID_STACKINIT (31)
419 #define SWM_ARG_ID_CYCLEWS_UP (40)
420 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
421 #define SWM_ARG_ID_CYCLESC_UP (42)
422 #define SWM_ARG_ID_CYCLESC_DOWN (43)
423 #define SWM_ARG_ID_STACKINC (50)
424 #define SWM_ARG_ID_STACKDEC (51)
425 #define SWM_ARG_ID_SS_ALL (60)
426 #define SWM_ARG_ID_SS_WINDOW (61)
427 #define SWM_ARG_ID_DONTCENTER (70)
428 #define SWM_ARG_ID_CENTER (71)
429 #define SWM_ARG_ID_KILLWINDOW (80)
430 #define SWM_ARG_ID_DELETEWINDOW (81)
431 #define SWM_ARG_ID_WIDTHGROW (90)
432 #define SWM_ARG_ID_WIDTHSHRINK (91)
433 #define SWM_ARG_ID_HEIGHTGROW (92)
434 #define SWM_ARG_ID_HEIGHTSHRINK (93)
435 #define SWM_ARG_ID_MOVEUP (100)
436 #define SWM_ARG_ID_MOVEDOWN (101)
437 #define SWM_ARG_ID_MOVELEFT (102)
438 #define SWM_ARG_ID_MOVERIGHT (103)
442 void focus(struct swm_region
*, union arg
*);
443 void focus_magic(struct ws_win
*);
450 #define SWM_Q_FLOAT (1<<0) /* float this window */
451 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
452 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
453 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
454 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
455 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
457 int quirks_size
= 0, quirks_length
= 0;
458 struct quirk
*quirks
= NULL
;
461 * Supported EWMH hints should be added to
462 * both the enum and the ewmh array
464 enum { _NET_ACTIVE_WINDOW
, _NET_MOVERESIZE_WINDOW
, _NET_CLOSE_WINDOW
,
465 _NET_WM_WINDOW_TYPE
, _NET_WM_WINDOW_TYPE_DOCK
,
466 _NET_WM_WINDOW_TYPE_TOOLBAR
, _NET_WM_WINDOW_TYPE_UTILITY
,
467 _NET_WM_WINDOW_TYPE_SPLASH
, _NET_WM_WINDOW_TYPE_DIALOG
,
468 _NET_WM_WINDOW_TYPE_NORMAL
, _NET_WM_STATE
,
469 _NET_WM_STATE_MAXIMIZED_HORZ
, _NET_WM_STATE_MAXIMIZED_VERT
,
470 _NET_WM_STATE_SKIP_TASKBAR
, _NET_WM_STATE_SKIP_PAGER
,
471 _NET_WM_STATE_HIDDEN
, _NET_WM_STATE_ABOVE
, _SWM_WM_STATE_MANUAL
,
472 _NET_WM_STATE_FULLSCREEN
, _NET_WM_ALLOWED_ACTIONS
, _NET_WM_ACTION_MOVE
,
473 _NET_WM_ACTION_RESIZE
, _NET_WM_ACTION_FULLSCREEN
, _NET_WM_ACTION_CLOSE
,
479 } ewmh
[SWM_EWMH_HINT_MAX
] = {
480 /* must be in same order as in the enum */
481 {"_NET_ACTIVE_WINDOW", None
},
482 {"_NET_MOVERESIZE_WINDOW", None
},
483 {"_NET_CLOSE_WINDOW", None
},
484 {"_NET_WM_WINDOW_TYPE", None
},
485 {"_NET_WM_WINDOW_TYPE_DOCK", None
},
486 {"_NET_WM_WINDOW_TYPE_TOOLBAR", None
},
487 {"_NET_WM_WINDOW_TYPE_UTILITY", None
},
488 {"_NET_WM_WINDOW_TYPE_SPLASH", None
},
489 {"_NET_WM_WINDOW_TYPE_DIALOG", None
},
490 {"_NET_WM_WINDOW_TYPE_NORMAL", None
},
491 {"_NET_WM_STATE", None
},
492 {"_NET_WM_STATE_MAXIMIZED_HORZ", None
},
493 {"_NET_WM_STATE_MAXIMIZED_VERT", None
},
494 {"_NET_WM_STATE_SKIP_TASKBAR", None
},
495 {"_NET_WM_STATE_SKIP_PAGER", None
},
496 {"_NET_WM_STATE_HIDDEN", None
},
497 {"_NET_WM_STATE_ABOVE", None
},
498 {"_SWM_WM_STATE_MANUAL", None
},
499 {"_NET_WM_STATE_FULLSCREEN", None
},
500 {"_NET_WM_ALLOWED_ACTIONS", None
},
501 {"_NET_WM_ACTION_MOVE", None
},
502 {"_NET_WM_ACTION_RESIZE", None
},
503 {"_NET_WM_ACTION_FULLSCREEN", None
},
504 {"_NET_WM_ACTION_CLOSE", None
},
507 void store_float_geom(struct ws_win
*win
, struct swm_region
*r
);
508 int floating_toggle_win(struct ws_win
*win
);
509 void spawn_select(struct swm_region
*, union arg
*, char *, int *);
512 get_property(Window id
, Atom atom
, long count
, Atom type
,
513 unsigned long *n
, unsigned char **data
)
516 unsigned long tmp
, extra
;
517 unsigned long *nitems
;
520 nitems
= n
!= NULL
? n
: &tmp
;
521 status
= XGetWindowProperty(display
, id
, atom
, 0L, count
, False
, type
,
522 &real
, &format
, nitems
, &extra
, data
);
524 if (status
!= Success
)
533 update_iconic(struct ws_win
*win
, int newv
)
540 iprop
= XInternAtom(display
, "_SWM_ICONIC", False
);
544 XChangeProperty(display
, win
->id
, iprop
, XA_INTEGER
, 32,
545 PropModeReplace
, (unsigned char *)&v
, 1);
547 XDeleteProperty(display
, win
->id
, iprop
);
551 get_iconic(struct ws_win
*win
)
556 unsigned long nitems
, extra
;
557 unsigned char *prop
= NULL
;
559 iprop
= XInternAtom(display
, "_SWM_ICONIC", False
);
562 status
= XGetWindowProperty(display
, win
->id
, iprop
, 0L, 1L,
563 False
, XA_INTEGER
, &rettype
, &retfmt
, &nitems
, &extra
, &prop
);
564 if (status
!= Success
)
566 if (rettype
!= XA_INTEGER
|| retfmt
!= 32)
570 v
= *((int32_t *)prop
);
584 sup_list
= XInternAtom(display
, "_NET_SUPPORTED", False
);
586 for (i
= 0; i
< LENGTH(ewmh
); i
++)
587 ewmh
[i
].atom
= XInternAtom(display
, ewmh
[i
].name
, False
);
589 for (i
= 0; i
< ScreenCount(display
); i
++) {
590 /* Support check window will be created by workaround(). */
592 /* Report supported atoms */
593 XDeleteProperty(display
, screens
[i
].root
, sup_list
);
594 for (j
= 0; j
< LENGTH(ewmh
); j
++)
595 XChangeProperty(display
, screens
[i
].root
,
596 sup_list
, XA_ATOM
, 32,
597 PropModeAppend
, (unsigned char *)&ewmh
[j
].atom
,1);
605 unsigned char *data
= NULL
;
607 Atom sup_check
, sup_list
;
610 sup_check
= XInternAtom(display
, "_NET_SUPPORTING_WM_CHECK", False
);
611 sup_list
= XInternAtom(display
, "_NET_SUPPORTED", False
);
613 for (i
= 0; i
< ScreenCount(display
); i
++) {
614 /* Get the support check window and destroy it */
615 success
= get_property(screens
[i
].root
, sup_check
, 1, XA_WINDOW
,
620 XDestroyWindow(display
, id
);
621 XDeleteProperty(display
, screens
[i
].root
, sup_check
);
622 XDeleteProperty(display
, screens
[i
].root
, sup_list
);
630 ewmh_autoquirk(struct ws_win
*win
)
633 unsigned long *data
= NULL
, n
;
636 success
= get_property(win
->id
, ewmh
[_NET_WM_WINDOW_TYPE
].atom
, (~0L),
637 XA_ATOM
, &n
, (void *)&data
);
644 for (i
= 0; i
< n
; i
++) {
646 if (type
== ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
648 if (type
== ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
649 type
== ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
650 type
== ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
652 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
655 if (type
== ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
656 type
== ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
658 win
->quirks
= SWM_Q_FLOAT
;
666 #define SWM_EWMH_ACTION_COUNT_MAX (6)
667 #define EWMH_F_FULLSCREEN (1<<0)
668 #define EWMH_F_ABOVE (1<<1)
669 #define EWMH_F_HIDDEN (1<<2)
670 #define EWMH_F_SKIP_PAGER (1<<3)
671 #define EWMH_F_SKIP_TASKBAR (1<<4)
672 #define SWM_F_MANUAL (1<<5)
675 ewmh_set_win_fullscreen(struct ws_win
*win
, int fs
)
677 struct swm_geometry rg
;
685 DNPRINTF(SWM_D_MISC
, "ewmh_set_win_fullscreen: win 0x%lx fs: %d\n",
691 store_float_geom(win
, win
->ws
->r
);
698 if (win
->g_floatvalid
) {
699 /* refloat at last floating relative position */
700 win
->g
.x
= win
->g_float
.x
- win
->rg_float
.x
+ rg
.x
;
701 win
->g
.y
= win
->g_float
.y
- win
->rg_float
.y
+ rg
.y
;
702 win
->g
.w
= win
->g_float
.w
;
703 win
->g
.h
= win
->g_float
.h
;
711 ewmh_update_actions(struct ws_win
*win
)
713 Atom actions
[SWM_EWMH_ACTION_COUNT_MAX
];
719 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
722 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
723 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
726 XChangeProperty(display
, win
->id
, ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
,
727 XA_ATOM
, 32, PropModeReplace
, (unsigned char *)actions
, n
);
730 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
731 #define _NET_WM_STATE_ADD 1 /* add/set property */
732 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
735 ewmh_update_win_state(struct ws_win
*win
, long state
, long action
)
737 unsigned int mask
= 0;
738 unsigned int changed
= 0;
739 unsigned int orig_flags
;
744 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
745 mask
= EWMH_F_FULLSCREEN
;
746 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
748 if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
750 if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
751 mask
= EWMH_F_SKIP_PAGER
;
752 if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
753 mask
= EWMH_F_SKIP_TASKBAR
;
756 orig_flags
= win
->ewmh_flags
;
759 case _NET_WM_STATE_REMOVE
:
760 win
->ewmh_flags
&= ~mask
;
762 case _NET_WM_STATE_ADD
:
763 win
->ewmh_flags
|= mask
;
765 case _NET_WM_STATE_TOGGLE
:
766 win
->ewmh_flags
^= mask
;
770 changed
= (win
->ewmh_flags
& mask
) ^ (orig_flags
& mask
) ? 1 : 0;
772 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
774 if (!floating_toggle_win(win
))
775 win
->ewmh_flags
= orig_flags
; /* revert */
776 if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
778 win
->manual
= (win
->ewmh_flags
& SWM_F_MANUAL
) != 0;
779 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
781 if (!ewmh_set_win_fullscreen(win
,
782 win
->ewmh_flags
& EWMH_F_FULLSCREEN
))
783 win
->ewmh_flags
= orig_flags
; /* revert */
785 XDeleteProperty(display
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
787 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
788 XChangeProperty(display
, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
789 XA_ATOM
, 32, PropModeAppend
,
790 (unsigned char *)&ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
, 1);
791 if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
792 XChangeProperty(display
, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
793 XA_ATOM
, 32, PropModeAppend
,
794 (unsigned char *)&ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
, 1);
795 if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
796 XChangeProperty(display
, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
797 XA_ATOM
, 32, PropModeAppend
,
798 (unsigned char *)&ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
, 1);
799 if (win
->ewmh_flags
& EWMH_F_ABOVE
)
800 XChangeProperty(display
, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
801 XA_ATOM
, 32, PropModeAppend
,
802 (unsigned char *)&ewmh
[_NET_WM_STATE_ABOVE
].atom
, 1);
803 if (win
->ewmh_flags
& SWM_F_MANUAL
)
804 XChangeProperty(display
, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
805 XA_ATOM
, 32, PropModeAppend
,
806 (unsigned char *)&ewmh
[_SWM_WM_STATE_MANUAL
].atom
, 1);
810 ewmh_get_win_state(struct ws_win
*win
)
821 win
->ewmh_flags
|= EWMH_F_ABOVE
;
823 win
->ewmh_flags
|= SWM_F_MANUAL
;
825 success
= get_property(win
->id
, ewmh
[_NET_WM_STATE
].atom
,
826 (~0L), XA_ATOM
, &n
, (void *)&states
);
831 for (i
= 0; i
< n
; i
++)
832 ewmh_update_win_state(win
, states
[i
], _NET_WM_STATE_ADD
);
852 name
= "ButtonPress";
855 name
= "ButtonRelease";
858 name
= "MotionNotify";
861 name
= "EnterNotify";
864 name
= "LeaveNotify";
873 name
= "KeymapNotify";
879 name
= "GraphicsExpose";
884 case VisibilityNotify
:
885 name
= "VisibilityNotify";
888 name
= "CreateNotify";
891 name
= "DestroyNotify";
894 name
= "UnmapNotify";
903 name
= "ReparentNotify";
905 case ConfigureNotify
:
906 name
= "ConfigureNotify";
908 case ConfigureRequest
:
909 name
= "ConfigureRequest";
912 name
= "GravityNotify";
915 name
= "ResizeRequest";
917 case CirculateNotify
:
918 name
= "CirculateNotify";
920 case CirculateRequest
:
921 name
= "CirculateRequest";
924 name
= "PropertyNotify";
927 name
= "SelectionClear";
929 case SelectionRequest
:
930 name
= "SelectionRequest";
932 case SelectionNotify
:
933 name
= "SelectionNotify";
936 name
= "ColormapNotify";
939 name
= "ClientMessage";
942 name
= "MappingNotify";
947 DNPRINTF(SWM_D_EVENTQ
,"window: %lu event: %s (%d), %d "
949 e
->xany
.window
, name
, e
->type
, QLength(display
));
951 DNPRINTF(SWM_D_EVENTQ
, "window: %lu unknown event %d, %d "
953 e
->xany
.window
, e
->type
, QLength(display
));
957 dumpwins(struct swm_region
*r
, union arg
*args
)
961 XWindowAttributes wa
;
964 fprintf(stderr
, "invalid workspace\n");
968 fprintf(stderr
, "=== managed window list ws %02d ===\n", r
->ws
->idx
);
970 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
971 state
= getstate(win
->id
);
972 if (!XGetWindowAttributes(display
, win
->id
, &wa
))
973 fprintf(stderr
, "window: %lu failed "
974 "XGetWindowAttributes\n", win
->id
);
975 fprintf(stderr
, "window: %lu map_state: %d state: %d "
977 win
->id
, wa
.map_state
, state
, win
->transient
);
980 fprintf(stderr
, "===== unmanaged window list =====\n");
981 TAILQ_FOREACH(win
, &r
->ws
->unmanagedlist
, entry
) {
982 state
= getstate(win
->id
);
983 if (!XGetWindowAttributes(display
, win
->id
, &wa
))
984 fprintf(stderr
, "window: %lu failed "
985 "XGetWindowAttributes\n", win
->id
);
986 fprintf(stderr
, "window: %lu map_state: %d state: %d "
988 win
->id
, wa
.map_state
, state
, win
->transient
);
991 fprintf(stderr
, "=================================\n");
996 dumpwins(struct swm_region
*r
, union arg
*args
)
999 #endif /* SWM_DEBUG */
1001 void expose(XEvent
*);
1002 void keypress(XEvent
*);
1003 void buttonpress(XEvent
*);
1004 void configurerequest(XEvent
*);
1005 void configurenotify(XEvent
*);
1006 void destroynotify(XEvent
*);
1007 void enternotify(XEvent
*);
1008 void focusevent(XEvent
*);
1009 void mapnotify(XEvent
*);
1010 void mappingnotify(XEvent
*);
1011 void maprequest(XEvent
*);
1012 void propertynotify(XEvent
*);
1013 void unmapnotify(XEvent
*);
1014 void visibilitynotify(XEvent
*);
1015 void clientmessage(XEvent
*);
1017 void (*handler
[LASTEvent
])(XEvent
*) = {
1019 [KeyPress
] = keypress
,
1020 [ButtonPress
] = buttonpress
,
1021 [ConfigureRequest
] = configurerequest
,
1022 [ConfigureNotify
] = configurenotify
,
1023 [DestroyNotify
] = destroynotify
,
1024 [EnterNotify
] = enternotify
,
1025 [FocusIn
] = focusevent
,
1026 [FocusOut
] = focusevent
,
1027 [MapNotify
] = mapnotify
,
1028 [MappingNotify
] = mappingnotify
,
1029 [MapRequest
] = maprequest
,
1030 [PropertyNotify
] = propertynotify
,
1031 [UnmapNotify
] = unmapnotify
,
1032 [VisibilityNotify
] = visibilitynotify
,
1033 [ClientMessage
] = clientmessage
,
1039 int saved_errno
, status
;
1042 saved_errno
= errno
;
1046 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
1051 if (errno
!= ECHILD
)
1052 warn("sighdlr: waitpid");
1053 #endif /* SWM_DEBUG */
1056 if (pid
== searchpid
)
1060 if (WIFEXITED(status
)) {
1061 if (WEXITSTATUS(status
) != 0)
1062 warnx("sighdlr: child exit status: %d",
1063 WEXITSTATUS(status
));
1065 warnx("sighdlr: child is terminated "
1067 #endif /* SWM_DEBUG */
1081 errno
= saved_errno
;
1087 struct pid_e
*p
= NULL
;
1089 DNPRINTF(SWM_D_MISC
, "find_pid: %lu\n", pid
);
1094 TAILQ_FOREACH(p
, &pidlist
, entry
) {
1103 name_to_color(char *colorname
)
1107 XColor screen_def
, exact_def
;
1108 unsigned long result
= 0;
1109 char cname
[32] = "#";
1111 cmap
= DefaultColormap(display
, screens
[0].idx
);
1112 status
= XAllocNamedColor(display
, cmap
, colorname
,
1113 &screen_def
, &exact_def
);
1115 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
1116 status
= XAllocNamedColor(display
, cmap
, cname
, &screen_def
,
1120 result
= screen_def
.pixel
;
1122 fprintf(stderr
, "color '%s' not found.\n", colorname
);
1128 setscreencolor(char *val
, int i
, int c
)
1130 if (i
> 0 && i
<= ScreenCount(display
)) {
1131 screens
[i
- 1].c
[c
].color
= name_to_color(val
);
1132 free(screens
[i
- 1].c
[c
].name
);
1133 if ((screens
[i
- 1].c
[c
].name
= strdup(val
)) == NULL
)
1135 } else if (i
== -1) {
1136 for (i
= 0; i
< ScreenCount(display
); i
++) {
1137 screens
[i
].c
[c
].color
= name_to_color(val
);
1138 free(screens
[i
].c
[c
].name
);
1139 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
1143 errx(1, "invalid screen index: %d out of bounds (maximum %d)\n",
1144 i
, ScreenCount(display
));
1148 fancy_stacker(struct workspace
*ws
)
1150 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1151 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1152 snprintf(ws
->stacker
, sizeof ws
->stacker
, "[%d|%d]",
1153 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
1154 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1155 snprintf(ws
->stacker
, sizeof ws
->stacker
, "[%d-%d]",
1156 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
1160 plain_stacker(struct workspace
*ws
)
1162 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1163 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1164 strlcpy(ws
->stacker
, "[|]", sizeof ws
->stacker
);
1165 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1166 strlcpy(ws
->stacker
, "[-]", sizeof ws
->stacker
);
1170 custom_region(char *val
)
1172 unsigned int sidx
, x
, y
, w
, h
;
1174 if (sscanf(val
, "screen[%u]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
1175 errx(1, "invalid custom region, "
1176 "should be 'screen[<n>]:<n>x<n>+<n>+<n>\n");
1177 if (sidx
< 1 || sidx
> ScreenCount(display
))
1178 errx(1, "invalid screen index: %d out of bounds (maximum %d)\n",
1179 sidx
, ScreenCount(display
));
1183 errx(1, "region %ux%u+%u+%u too small\n", w
, h
, x
, y
);
1185 if (x
> DisplayWidth(display
, sidx
) ||
1186 y
> DisplayHeight(display
, sidx
) ||
1187 w
+ x
> DisplayWidth(display
, sidx
) ||
1188 h
+ y
> DisplayHeight(display
, sidx
)) {
1189 fprintf(stderr
, "ignoring region %ux%u+%u+%u "
1190 "- not within screen boundaries "
1191 "(%ux%u)\n", w
, h
, x
, y
,
1192 DisplayWidth(display
, sidx
), DisplayHeight(display
, sidx
));
1196 new_region(&screens
[sidx
], x
, y
, w
, h
);
1200 socket_setnonblock(int fd
)
1204 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
1205 err(1, "fcntl F_GETFL");
1206 flags
|= O_NONBLOCK
;
1207 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
1208 err(1, "fcntl F_SETFL");
1212 bar_print(struct swm_region
*r
, char *s
)
1214 XClearWindow(display
, r
->bar_window
);
1215 XSetForeground(display
, bar_gc
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].color
);
1216 XDrawString(display
, r
->bar_window
, bar_gc
, 4, bar_fs
->ascent
, s
,
1221 bar_extra_stop(void)
1225 bzero(bar_pipe
, sizeof bar_pipe
);
1228 kill(bar_pid
, SIGTERM
);
1231 strlcpy(bar_ext
, "", sizeof bar_ext
);
1236 bar_class_name(char *s
, ssize_t sz
, struct ws_win
*cur_focus
)
1238 int do_class
, do_name
;
1240 XClassHint
*xch
= NULL
;
1242 if ((title_name_enabled
== 1 || title_class_enabled
== 1) &&
1243 cur_focus
!= NULL
) {
1244 if ((xch
= XAllocClassHint()) == NULL
)
1246 status
= XGetClassHint(display
, cur_focus
->id
, xch
);
1247 if (status
== BadWindow
|| status
== BadAlloc
)
1249 do_class
= (title_class_enabled
&& xch
->res_class
!= NULL
);
1250 do_name
= (title_name_enabled
&& xch
->res_name
!= NULL
);
1252 strlcat(s
, xch
->res_class
, sz
);
1253 if (do_class
&& do_name
)
1254 strlcat(s
, ":", sz
);
1256 strlcat(s
, xch
->res_name
, sz
);
1257 strlcat(s
, " ", sz
);
1265 bar_window_name(char *s
, ssize_t sz
, struct ws_win
*cur_focus
)
1269 if (window_name_enabled
&& cur_focus
!= NULL
) {
1270 XFetchName(display
, cur_focus
->id
, &title
);
1272 if (cur_focus
->floating
)
1273 strlcat(s
, "(f) ", sz
);
1274 strlcat(s
, title
, sz
);
1275 strlcat(s
, " ", sz
);
1281 int urgent
[SWM_WS_MAX
];
1283 bar_urgent(char *s
, ssize_t sz
)
1285 XWMHints
*wmh
= NULL
;
1290 if (urgent_enabled
== 0)
1293 for (i
= 0; i
< SWM_WS_MAX
; i
++)
1296 for (i
= 0; i
< ScreenCount(display
); i
++)
1297 for (j
= 0; j
< SWM_WS_MAX
; j
++)
1298 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
) {
1299 wmh
= XGetWMHints(display
, win
->id
);
1303 if (wmh
->flags
& XUrgencyHint
)
1308 strlcat(s
, "* ", sz
);
1309 for (i
= 0; i
< SWM_WS_MAX
; i
++) {
1311 snprintf(b
, sizeof b
, "%d ", i
+ 1);
1313 snprintf(b
, sizeof b
, "- ");
1316 strlcat(s
, "* ", sz
);
1324 struct swm_region
*r
;
1327 char s
[SWM_BAR_MAX
];
1328 char cn
[SWM_BAR_MAX
];
1329 char loc
[SWM_BAR_MAX
];
1330 char *b
, *stack
= "";
1332 if (bar_enabled
== 0)
1334 if (bar_extra
&& bar_extra_running
) {
1335 /* ignore short reads; it'll correct itself */
1336 while ((b
= fgetln(stdin
, &len
)) != NULL
)
1337 if (b
&& b
[len
- 1] == '\n') {
1339 strlcpy(bar_ext
, b
, sizeof bar_ext
);
1341 if (b
== NULL
&& errno
!= EAGAIN
) {
1342 fprintf(stderr
, "bar_extra failed: errno: %d %s\n",
1343 errno
, strerror(errno
));
1347 strlcpy(bar_ext
, "", sizeof bar_ext
);
1349 if (clock_enabled
== 0)
1350 strlcpy(s
, "", sizeof s
);
1353 localtime_r(&tmt
, &tm
);
1354 strftime(s
, sizeof s
, clock_format
, &tm
);
1355 strlcat(s
, " ", sizeof s
);
1358 for (i
= 0; i
< ScreenCount(display
); i
++) {
1360 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
1361 strlcpy(cn
, "", sizeof cn
);
1363 bar_urgent(cn
, sizeof cn
);
1364 bar_class_name(cn
, sizeof cn
, r
->ws
->focus
);
1365 bar_window_name(cn
, sizeof cn
, r
->ws
->focus
);
1368 stack
= r
->ws
->stacker
;
1370 snprintf(loc
, sizeof loc
, "%d:%d %s %s%s %s %s",
1371 x
++, r
->ws
->idx
+ 1, stack
, s
, cn
, bar_ext
, bar_vertext
);
1385 bar_toggle(struct swm_region
*r
, union arg
*args
)
1387 struct swm_region
*tmpr
;
1388 int i
, sc
= ScreenCount(display
);
1390 DNPRINTF(SWM_D_MISC
, "bar_toggle\n");
1393 for (i
= 0; i
< sc
; i
++)
1394 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
1395 XUnmapWindow(display
, tmpr
->bar_window
);
1397 for (i
= 0; i
< sc
; i
++)
1398 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
1399 XMapRaised(display
, tmpr
->bar_window
);
1401 bar_enabled
= !bar_enabled
;
1404 /* must be after stack */
1411 XSetWindowAttributes wa
;
1412 struct swm_region
*r
;
1415 /* do this here because the conf file is in memory */
1416 if (bar_extra
&& bar_extra_running
== 0 && bar_argv
[0]) {
1417 /* launch external status app */
1418 bar_extra_running
= 1;
1419 if (pipe(bar_pipe
) == -1)
1420 err(1, "pipe error");
1421 socket_setnonblock(bar_pipe
[0]);
1422 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
1423 if (dup2(bar_pipe
[0], 0) == -1)
1425 if (dup2(bar_pipe
[1], 1) == -1)
1427 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
1428 err(1, "could not disable SIGPIPE");
1429 switch (bar_pid
= fork()) {
1431 err(1, "cannot fork");
1435 execvp(bar_argv
[0], bar_argv
);
1436 err(1, "%s external app failed", bar_argv
[0]);
1438 default: /* parent */
1444 bzero(&wa
, sizeof wa
);
1445 for (i
= 0; i
< ScreenCount(display
); i
++)
1446 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
1448 screens
[i
].c
[SWM_S_COLOR_BAR_BORDER
].color
;
1449 wa
.background_pixel
=
1450 screens
[i
].c
[SWM_S_COLOR_BAR
].color
;
1451 XChangeWindowAttributes(display
, r
->bar_window
,
1452 CWBackPixel
| CWBorderPixel
, &wa
);
1458 bar_setup(struct swm_region
*r
)
1463 XFreeFont(display
, bar_fs
);
1467 for (i
= 0; bar_fonts
[i
] != NULL
; i
++) {
1468 bar_fs
= XLoadQueryFont(display
, bar_fonts
[i
]);
1474 if (bar_fonts
[i
] == NULL
)
1475 errx(1, "couldn't load font");
1477 errx(1, "couldn't create font structure");
1479 bar_height
= bar_fs
->ascent
+ bar_fs
->descent
+ 1 +
1480 2 * bar_border_width
;
1482 y
= bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
1484 r
->bar_window
= XCreateSimpleWindow(display
,
1485 r
->s
->root
, x
, y
, WIDTH(r
) - 2 * bar_border_width
,
1486 bar_height
- 2 * bar_border_width
,
1487 bar_border_width
, r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].color
,
1488 r
->s
->c
[SWM_S_COLOR_BAR
].color
);
1489 bar_gc
= XCreateGC(display
, r
->bar_window
, 0, &bar_gcv
);
1490 XSetFont(display
, bar_gc
, bar_fs
->fid
);
1491 XSelectInput(display
, r
->bar_window
, VisibilityChangeMask
);
1493 XMapRaised(display
, r
->bar_window
);
1494 DNPRINTF(SWM_D_MISC
, "bar_setup: bar_window %lu\n", r
->bar_window
);
1496 if (signal(SIGALRM
, bar_signal
) == SIG_ERR
)
1497 err(1, "could not install bar_signal");
1502 drain_enter_notify(void)
1507 while (XCheckMaskEvent(display
, EnterWindowMask
, &cne
))
1510 DNPRINTF(SWM_D_MISC
, "drain_enter_notify: drained %d\n", i
);
1514 set_win_state(struct ws_win
*win
, long state
)
1516 long data
[] = {state
, None
};
1518 DNPRINTF(SWM_D_EVENT
, "set_win_state: window: %lu\n", win
->id
);
1523 XChangeProperty(display
, win
->id
, astate
, astate
, 32, PropModeReplace
,
1524 (unsigned char *)data
, 2);
1531 unsigned char *p
= NULL
;
1534 if (!get_property(w
, astate
, 2L, astate
, &n
, &p
))
1537 result
= *((long *)p
);
1543 version(struct swm_region
*r
, union arg
*args
)
1545 bar_version
= !bar_version
;
1547 snprintf(bar_vertext
, sizeof bar_vertext
, "Version: %s Build: %s",
1548 SCROTWM_VERSION
, buildstr
);
1550 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
1555 client_msg(struct ws_win
*win
, Atom a
)
1557 XClientMessageEvent cm
;
1562 bzero(&cm
, sizeof cm
);
1563 cm
.type
= ClientMessage
;
1564 cm
.window
= win
->id
;
1565 cm
.message_type
= aprot
;
1568 cm
.data
.l
[1] = CurrentTime
;
1569 XSendEvent(display
, win
->id
, False
, 0L, (XEvent
*)&cm
);
1573 config_win(struct ws_win
*win
, XConfigureRequestEvent
*ev
)
1581 DNPRINTF(SWM_D_MISC
,
1582 "config_win: win %lu x %d y %d w %d h %d\n",
1583 win
->id
, win
->g
.x
, win
->g
.y
, win
->g
.w
, win
->g
.h
);
1585 ce
.type
= ConfigureNotify
;
1586 ce
.display
= display
;
1588 ce
.window
= win
->id
;
1591 ce
.width
= win
->g
.w
;
1592 ce
.height
= win
->g
.h
;
1593 ce
.border_width
= border_width
;
1595 ce
.override_redirect
= False
;
1597 DNPRINTF(SWM_D_MISC
,
1598 "config_win: ev win %lu x %d y %d w %d h %d\n",
1599 ev
->window
, ev
->x
, ev
->y
, ev
->width
, ev
->height
);
1600 ce
.type
= ConfigureNotify
;
1601 ce
.display
= ev
->display
;
1602 ce
.event
= ev
->window
;
1603 ce
.window
= ev
->window
;
1606 ce
.width
= ev
->width
;
1607 ce
.height
= ev
->height
;
1608 ce
.border_width
= ev
->border_width
;
1609 ce
.above
= ev
->above
;
1610 ce
.override_redirect
= False
;
1613 XSendEvent(display
, win
->id
, False
, StructureNotifyMask
, (XEvent
*)&ce
);
1617 count_win(struct workspace
*ws
, int count_transient
)
1622 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
1623 if (count_transient
== 0 && win
->floating
)
1625 if (count_transient
== 0 && win
->transient
)
1631 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
1637 quit(struct swm_region
*r
, union arg
*args
)
1639 DNPRINTF(SWM_D_MISC
, "quit\n");
1644 unmap_window(struct ws_win
*win
)
1649 /* don't unmap again */
1650 if (getstate(win
->id
) == IconicState
)
1653 set_win_state(win
, IconicState
);
1655 XUnmapWindow(display
, win
->id
);
1656 XSetWindowBorder(display
, win
->id
,
1657 win
->s
->c
[SWM_S_COLOR_UNFOCUS
].color
);
1666 for (i
= 0; i
< ScreenCount(display
); i
++)
1667 for (j
= 0; j
< SWM_WS_MAX
; j
++)
1668 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
1673 fake_keypress(struct ws_win
*win
, int keysym
, int modifiers
)
1680 event
.display
= display
; /* Ignored, but what the hell */
1681 event
.window
= win
->id
;
1682 event
.root
= win
->s
->root
;
1683 event
.subwindow
= None
;
1684 event
.time
= CurrentTime
;
1689 event
.same_screen
= True
;
1690 event
.keycode
= XKeysymToKeycode(display
, keysym
);
1691 event
.state
= modifiers
;
1693 event
.type
= KeyPress
;
1694 XSendEvent(event
.display
, event
.window
, True
,
1695 KeyPressMask
, (XEvent
*)&event
);
1697 event
.type
= KeyRelease
;
1698 XSendEvent(event
.display
, event
.window
, True
,
1699 KeyPressMask
, (XEvent
*)&event
);
1704 restart(struct swm_region
*r
, union arg
*args
)
1706 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
1708 /* disable alarm because the following code may not be interrupted */
1710 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
1711 errx(1, "can't disable alarm");
1716 XCloseDisplay(display
);
1717 execvp(start_argv
[0], start_argv
);
1718 fprintf(stderr
, "execvp failed\n");
1724 root_to_region(Window root
)
1726 struct swm_region
*r
= NULL
;
1728 int i
, x
, y
, wx
, wy
;
1731 for (i
= 0; i
< ScreenCount(display
); i
++)
1732 if (screens
[i
].root
== root
)
1735 if (XQueryPointer(display
, screens
[i
].root
,
1736 &rr
, &cr
, &x
, &y
, &wx
, &wy
, &mask
) != False
) {
1737 /* choose a region based on pointer location */
1738 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
1739 if (x
>= X(r
) && x
<= X(r
) + WIDTH(r
) &&
1740 y
>= Y(r
) && y
<= Y(r
) + HEIGHT(r
))
1745 r
= TAILQ_FIRST(&screens
[i
].rl
);
1751 find_unmanaged_window(Window id
)
1756 for (i
= 0; i
< ScreenCount(display
); i
++)
1757 for (j
= 0; j
< SWM_WS_MAX
; j
++)
1758 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
1766 find_window(Window id
)
1769 Window wrr
, wpr
, *wcr
= NULL
;
1773 for (i
= 0; i
< ScreenCount(display
); i
++)
1774 for (j
= 0; j
< SWM_WS_MAX
; j
++)
1775 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
1779 /* if we were looking for the parent return that window instead */
1780 if (XQueryTree(display
, id
, &wrr
, &wpr
, &wcr
, &nc
) == 0)
1785 /* ignore not found and root */
1786 if (wpr
== 0 || wrr
== wpr
)
1789 /* look for parent */
1790 for (i
= 0; i
< ScreenCount(display
); i
++)
1791 for (j
= 0; j
< SWM_WS_MAX
; j
++)
1792 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
1800 spawn(int ws_idx
, union arg
*args
, int close_fd
)
1805 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
1808 close(ConnectionNumber(display
));
1810 setenv("LD_PRELOAD", SWM_LIB
, 1);
1812 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
1816 setenv("_SWM_WS", ret
, 1);
1820 if (asprintf(&ret
, "%d", getpid()) == -1) {
1824 setenv("_SWM_PID", ret
, 1);
1828 if (setsid() == -1) {
1835 * close stdin and stdout to prevent interaction between apps
1836 * and the baraction script
1837 * leave stderr open to record errors
1839 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
1843 dup2(fd
, STDIN_FILENO
);
1844 dup2(fd
, STDOUT_FILENO
);
1849 execvp(args
->argv
[0], args
->argv
);
1856 spawnterm(struct swm_region
*r
, union arg
*args
)
1858 DNPRINTF(SWM_D_MISC
, "spawnterm\n");
1862 setenv("_SWM_XTERM_FONTADJ", "", 1);
1863 spawn(r
->ws
->idx
, args
, 1);
1868 kill_refs(struct ws_win
*win
)
1871 struct swm_region
*r
;
1872 struct workspace
*ws
;
1877 for (i
= 0; i
< ScreenCount(display
); i
++)
1878 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
1879 for (x
= 0; x
< SWM_WS_MAX
; x
++) {
1881 if (win
== ws
->focus
)
1883 if (win
== ws
->focus_prev
)
1884 ws
->focus_prev
= NULL
;
1889 validate_win(struct ws_win
*testwin
)
1892 struct workspace
*ws
;
1893 struct swm_region
*r
;
1894 int i
, x
, foundit
= 0;
1896 if (testwin
== NULL
)
1899 for (i
= 0, foundit
= 0; i
< ScreenCount(display
); i
++)
1900 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
1901 for (x
= 0; x
< SWM_WS_MAX
; x
++) {
1903 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
1911 validate_ws(struct workspace
*testws
)
1913 struct swm_region
*r
;
1914 struct workspace
*ws
;
1917 /* validate all ws */
1918 for (i
= 0, foundit
= 0; i
< ScreenCount(display
); i
++)
1919 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
1920 for (x
= 0; x
< SWM_WS_MAX
; x
++) {
1929 unfocus_win(struct ws_win
*win
)
1934 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: id: %lu\n", WINID(win
));
1938 if (win
->ws
== NULL
)
1941 if (validate_ws(win
->ws
))
1942 return; /* XXX this gets hit with thunderbird, needs fixing */
1944 if (win
->ws
->r
== NULL
)
1947 if (validate_win(win
)) {
1952 if (win
->ws
->focus
== win
) {
1953 win
->ws
->focus
= NULL
;
1954 win
->ws
->focus_prev
= win
;
1957 if (validate_win(win
->ws
->focus
)) {
1958 kill_refs(win
->ws
->focus
);
1959 win
->ws
->focus
= NULL
;
1961 if (validate_win(win
->ws
->focus_prev
)) {
1962 kill_refs(win
->ws
->focus_prev
);
1963 win
->ws
->focus_prev
= NULL
;
1966 /* drain all previous unfocus events */
1967 while (XCheckTypedEvent(display
, FocusOut
, &cne
) == True
)
1970 grabbuttons(win
, 0);
1971 XSetWindowBorder(display
, win
->id
,
1972 win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].color
);
1974 XChangeProperty(display
, win
->s
->root
,
1975 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XA_WINDOW
, 32,
1976 PropModeReplace
, (unsigned char *)&none
,1);
1985 DNPRINTF(SWM_D_FOCUS
, "unfocus_all\n");
1987 for (i
= 0; i
< ScreenCount(display
); i
++)
1988 for (j
= 0; j
< SWM_WS_MAX
; j
++)
1989 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
1994 focus_win(struct ws_win
*win
)
1999 struct ws_win
*cfw
= NULL
;
2002 DNPRINTF(SWM_D_FOCUS
, "focus_win: id: %lu\n", win
? win
->id
: 0);
2006 if (win
->ws
== NULL
)
2009 if (validate_ws(win
->ws
))
2010 return; /* XXX this gets hit with thunderbird, needs fixing */
2012 if (validate_win(win
)) {
2017 if (validate_win(win
)) {
2022 XGetInputFocus(display
, &cur_focus
, &rr
);
2023 if ((cfw
= find_window(cur_focus
)) != NULL
)
2026 /* use larger hammer since the window was killed somehow */
2027 TAILQ_FOREACH(cfw
, &win
->ws
->winlist
, entry
)
2028 if (cfw
->ws
&& cfw
->ws
->r
&& cfw
->ws
->r
->s
)
2029 XSetWindowBorder(display
, cfw
->id
,
2030 cfw
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].color
);
2033 win
->ws
->focus
= win
;
2035 if (win
->ws
->r
!= NULL
) {
2036 /* drain all previous focus events */
2037 while (XCheckTypedEvent(display
, FocusIn
, &cne
) == True
)
2041 XSetInputFocus(display
, win
->id
,
2042 RevertToParent
, CurrentTime
);
2043 grabbuttons(win
, 1);
2044 XSetWindowBorder(display
, win
->id
,
2045 win
->ws
->r
->s
->c
[SWM_S_COLOR_FOCUS
].color
);
2046 if (win
->ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
2047 win
->ws
->always_raise
)
2048 XMapRaised(display
, win
->id
);
2050 XChangeProperty(display
, win
->s
->root
,
2051 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XA_WINDOW
, 32,
2052 PropModeReplace
, (unsigned char *)&win
->id
,1);
2055 if (window_name_enabled
)
2060 switchws(struct swm_region
*r
, union arg
*args
)
2062 int wsid
= args
->id
, unmap_old
= 0;
2063 struct swm_region
*this_r
, *other_r
;
2065 struct workspace
*new_ws
, *old_ws
;
2072 old_ws
= this_r
->ws
;
2073 new_ws
= &this_r
->s
->ws
[wsid
];
2075 DNPRINTF(SWM_D_WS
, "switchws screen[%d]:%dx%d+%d+%d: "
2076 "%d -> %d\n", r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
),
2079 if (new_ws
== NULL
|| old_ws
== NULL
)
2081 if (new_ws
== old_ws
)
2084 other_r
= new_ws
->r
;
2085 if (other_r
== NULL
) {
2086 /* the other workspace is hidden, hide this one */
2090 /* the other ws is visible in another region, exchange them */
2091 other_r
->ws_prior
= new_ws
;
2092 other_r
->ws
= old_ws
;
2093 old_ws
->r
= other_r
;
2095 this_r
->ws_prior
= old_ws
;
2096 this_r
->ws
= new_ws
;
2099 /* this is needed so that we can click on a window after a restart */
2103 a
.id
= SWM_ARG_ID_FOCUSCUR
;
2104 focus(new_ws
->r
, &a
);
2108 /* unmap old windows */
2110 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
2113 if (focus_mode
== SWM_FOCUS_DEFAULT
)
2114 drain_enter_notify();
2118 cyclews(struct swm_region
*r
, union arg
*args
)
2121 struct swm_screen
*s
= r
->s
;
2123 DNPRINTF(SWM_D_WS
, "cyclews id %d "
2124 "in screen[%d]:%dx%d+%d+%d ws %d\n", args
->id
,
2125 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
2130 case SWM_ARG_ID_CYCLEWS_UP
:
2131 if (a
.id
< SWM_WS_MAX
- 1)
2136 case SWM_ARG_ID_CYCLEWS_DOWN
:
2140 a
.id
= SWM_WS_MAX
- 1;
2146 if (cycle_empty
== 0 && TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
))
2148 if (cycle_visible
== 0 && s
->ws
[a
.id
].r
!= NULL
)
2152 } while (a
.id
!= r
->ws
->idx
);
2156 priorws(struct swm_region
*r
, union arg
*args
)
2160 DNPRINTF(SWM_D_WS
, "priorws id %d "
2161 "in screen[%d]:%dx%d+%d+%d ws %d\n", args
->id
,
2162 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
2164 if (r
->ws_prior
== NULL
)
2167 a
.id
= r
->ws_prior
->idx
;
2172 cyclescr(struct swm_region
*r
, union arg
*args
)
2174 struct swm_region
*rr
= NULL
;
2178 /* do nothing if we don't have more than one screen */
2179 if (!(ScreenCount(display
) > 1 || outputs
> 1))
2184 case SWM_ARG_ID_CYCLESC_UP
:
2185 rr
= TAILQ_NEXT(r
, entry
);
2187 rr
= TAILQ_FIRST(&screens
[i
].rl
);
2189 case SWM_ARG_ID_CYCLESC_DOWN
:
2190 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
2192 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
2200 /* move mouse to region */
2202 y
= rr
->g
.y
+ 1 + (bar_enabled
? bar_height
: 0);
2203 XWarpPointer(display
, None
, rr
->s
[i
].root
, 0, 0, 0, 0, x
, y
);
2205 a
.id
= SWM_ARG_ID_FOCUSCUR
;
2208 if (rr
->ws
->focus
) {
2209 /* move to focus window */
2210 x
= rr
->ws
->focus
->g
.x
+ 1;
2211 y
= rr
->ws
->focus
->g
.y
+ 1;
2212 XWarpPointer(display
, None
, rr
->s
[i
].root
, 0, 0, 0, 0, x
, y
);
2217 sort_windows(struct ws_win_list
*wl
)
2219 struct ws_win
*win
, *parent
, *nxt
;
2224 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
2225 nxt
= TAILQ_NEXT(win
, entry
);
2226 if (win
->transient
) {
2227 parent
= find_window(win
->transient
);
2228 if (parent
== NULL
) {
2229 fprintf(stderr
, "not possible bug\n");
2232 TAILQ_REMOVE(wl
, win
, entry
);
2233 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
2240 swapwin(struct swm_region
*r
, union arg
*args
)
2242 struct ws_win
*target
, *source
;
2243 struct ws_win
*cur_focus
;
2244 struct ws_win_list
*wl
;
2247 DNPRINTF(SWM_D_WS
, "swapwin id %d "
2248 "in screen %d region %dx%d+%d+%d ws %d\n", args
->id
,
2249 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
2251 cur_focus
= r
->ws
->focus
;
2252 if (cur_focus
== NULL
)
2256 wl
= &source
->ws
->winlist
;
2259 case SWM_ARG_ID_SWAPPREV
:
2260 if (source
->transient
)
2261 source
= find_window(source
->transient
);
2262 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
2263 if (target
&& target
->transient
)
2264 target
= find_window(target
->transient
);
2265 TAILQ_REMOVE(wl
, source
, entry
);
2267 TAILQ_INSERT_TAIL(wl
, source
, entry
);
2269 TAILQ_INSERT_BEFORE(target
, source
, entry
);
2271 case SWM_ARG_ID_SWAPNEXT
:
2272 target
= TAILQ_NEXT(source
, entry
);
2273 /* move the parent and let the sort handle the move */
2274 if (source
->transient
)
2275 source
= find_window(source
->transient
);
2276 TAILQ_REMOVE(wl
, source
, entry
);
2278 TAILQ_INSERT_HEAD(wl
, source
, entry
);
2280 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
2282 case SWM_ARG_ID_SWAPMAIN
:
2283 target
= TAILQ_FIRST(wl
);
2284 if (target
== source
) {
2285 if (source
->ws
->focus_prev
!= NULL
&&
2286 source
->ws
->focus_prev
!= target
)
2288 source
= source
->ws
->focus_prev
;
2292 if (target
== NULL
|| source
== NULL
)
2294 source
->ws
->focus_prev
= target
;
2295 TAILQ_REMOVE(wl
, target
, entry
);
2296 TAILQ_INSERT_BEFORE(source
, target
, entry
);
2297 TAILQ_REMOVE(wl
, source
, entry
);
2298 TAILQ_INSERT_HEAD(wl
, source
, entry
);
2300 case SWM_ARG_ID_MOVELAST
:
2301 TAILQ_REMOVE(wl
, source
, entry
);
2302 TAILQ_INSERT_TAIL(wl
, source
, entry
);
2305 DNPRINTF(SWM_D_MOVE
, "invalid id: %d\n", args
->id
);
2315 focus_prev(struct ws_win
*win
)
2317 struct ws_win
*winfocus
= NULL
, *winlostfocus
= NULL
;
2318 struct ws_win
*cur_focus
= NULL
;
2319 struct ws_win_list
*wl
= NULL
;
2320 struct workspace
*ws
= NULL
;
2322 DNPRINTF(SWM_D_FOCUS
, "focus_prev: id %lu\n", WINID(win
));
2324 if (!(win
&& win
->ws
))
2329 cur_focus
= ws
->focus
;
2330 winlostfocus
= cur_focus
;
2332 /* pickle, just focus on whatever */
2333 if (cur_focus
== NULL
) {
2334 /* use prev_focus if valid */
2335 if (ws
->focus_prev
&& ws
->focus_prev
!= cur_focus
&&
2336 find_window(WINID(ws
->focus_prev
)))
2337 winfocus
= ws
->focus_prev
;
2338 if (winfocus
== NULL
)
2339 winfocus
= TAILQ_FIRST(wl
);
2343 /* if transient focus on parent */
2344 if (cur_focus
->transient
) {
2345 winfocus
= find_window(cur_focus
->transient
);
2349 /* if in max_stack try harder */
2350 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
2351 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
2352 if (cur_focus
!= ws
->focus_prev
)
2353 winfocus
= ws
->focus_prev
;
2354 else if (cur_focus
!= ws
->focus
)
2355 winfocus
= ws
->focus
;
2357 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
2362 if (cur_focus
== win
)
2363 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
2364 if (winfocus
== NULL
)
2365 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
2366 if (winfocus
== NULL
|| winfocus
== win
)
2367 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
2369 if (winfocus
== winlostfocus
|| winfocus
== NULL
)
2372 focus_magic(winfocus
);
2376 focus(struct swm_region
*r
, union arg
*args
)
2378 struct ws_win
*winfocus
= NULL
, *winlostfocus
= NULL
, *head
;
2379 struct ws_win
*cur_focus
= NULL
;
2380 struct ws_win_list
*wl
= NULL
;
2381 struct workspace
*ws
= NULL
;
2386 DNPRINTF(SWM_D_FOCUS
, "focus: id %d\n", args
->id
);
2388 /* treat FOCUS_CUR special */
2389 if (args
->id
== SWM_ARG_ID_FOCUSCUR
) {
2390 if (r
->ws
->focus
&& r
->ws
->focus
->iconic
== 0)
2391 winfocus
= r
->ws
->focus
;
2392 else if (r
->ws
->focus_prev
&& r
->ws
->focus_prev
->iconic
== 0)
2393 winfocus
= r
->ws
->focus_prev
;
2395 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
2396 if (winfocus
->iconic
== 0)
2399 focus_magic(winfocus
);
2403 if ((cur_focus
= r
->ws
->focus
) == NULL
)
2408 winlostfocus
= cur_focus
;
2411 case SWM_ARG_ID_FOCUSPREV
:
2412 head
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
2414 head
= TAILQ_LAST(wl
, ws_win_list
);
2416 if (WINID(winfocus
) == cur_focus
->transient
) {
2417 head
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
2419 head
= TAILQ_LAST(wl
, ws_win_list
);
2424 if (winfocus
&& winfocus
->iconic
) {
2425 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
2426 if (winfocus
->iconic
== 0)
2431 case SWM_ARG_ID_FOCUSNEXT
:
2432 head
= TAILQ_NEXT(cur_focus
, entry
);
2434 head
= TAILQ_FIRST(wl
);
2438 if (winfocus
&& winfocus
->iconic
) {
2439 TAILQ_FOREACH(winfocus
, wl
, entry
)
2440 if (winfocus
->iconic
== 0)
2445 case SWM_ARG_ID_FOCUSMAIN
:
2446 winfocus
= TAILQ_FIRST(wl
);
2447 if (winfocus
== cur_focus
)
2448 winfocus
= cur_focus
->ws
->focus_prev
;
2454 if (winfocus
== winlostfocus
|| winfocus
== NULL
)
2457 focus_magic(winfocus
);
2461 cycle_layout(struct swm_region
*r
, union arg
*args
)
2463 struct workspace
*ws
= r
->ws
;
2464 struct ws_win
*winfocus
;
2467 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
2469 winfocus
= ws
->focus
;
2472 if (ws
->cur_layout
->l_stack
== NULL
)
2473 ws
->cur_layout
= &layouts
[0];
2476 if (focus_mode
== SWM_FOCUS_DEFAULT
)
2477 drain_enter_notify();
2478 a
.id
= SWM_ARG_ID_FOCUSCUR
;
2484 stack_config(struct swm_region
*r
, union arg
*args
)
2486 struct workspace
*ws
= r
->ws
;
2488 DNPRINTF(SWM_D_STACK
, "stack_config for workspace %d (id %d\n",
2491 if (ws
->cur_layout
->l_config
!= NULL
)
2492 ws
->cur_layout
->l_config(ws
, args
->id
);
2494 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
2501 struct swm_geometry g
;
2502 struct swm_region
*r
;
2505 DNPRINTF(SWM_D_STACK
, "stack\n");
2507 for (i
= 0; i
< ScreenCount(display
); i
++) {
2509 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
2510 DNPRINTF(SWM_D_STACK
, "stacking workspace %d "
2511 "(screen %d, region %d)\n", r
->ws
->idx
, i
, j
++);
2513 /* start with screen geometry, adjust for bar */
2515 g
.w
-= 2 * border_width
;
2516 g
.h
-= 2 * border_width
;
2522 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
2523 r
->ws
->cur_layout
->l_string(r
->ws
);
2524 /* save r so we can track region changes */
2531 if (focus_mode
== SWM_FOCUS_DEFAULT
)
2532 drain_enter_notify();
2536 store_float_geom(struct ws_win
*win
, struct swm_region
*r
)
2538 /* retain window geom and region geom */
2539 win
->g_float
.x
= win
->g
.x
;
2540 win
->g_float
.y
= win
->g
.y
;
2541 win
->g_float
.w
= win
->g
.w
;
2542 win
->g_float
.h
= win
->g
.h
;
2543 win
->rg_float
.x
= r
->g
.x
;
2544 win
->rg_float
.y
= r
->g
.y
;
2545 win
->rg_float
.w
= r
->g
.w
;
2546 win
->rg_float
.h
= r
->g
.h
;
2547 win
->g_floatvalid
= 1;
2551 stack_floater(struct ws_win
*win
, struct swm_region
*r
)
2559 bzero(&wc
, sizeof wc
);
2560 mask
= CWX
| CWY
| CWBorderWidth
| CWWidth
| CWHeight
;
2563 * to allow windows to change their size (e.g. mplayer fs) only retrieve
2564 * geom on ws switches or return from max mode
2567 if (win
->floatmaxed
|| (r
!= r
->ws
->old_r
&& win
->g_floatvalid
2568 && !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
))) {
2570 * use stored g and rg to set relative position and size
2571 * as in old region or before max stack mode
2573 win
->g
.x
= win
->g_float
.x
- win
->rg_float
.x
+ r
->g
.x
;
2574 win
->g
.y
= win
->g_float
.y
- win
->rg_float
.y
+ r
->g
.y
;
2575 win
->g
.w
= win
->g_float
.w
;
2576 win
->g
.h
= win
->g_float
.h
;
2577 win
->g_floatvalid
= 0;
2580 win
->floatmaxed
= 0;
2582 if ((win
->quirks
& SWM_Q_FULLSCREEN
) && (win
->g
.w
>= WIDTH(r
)) &&
2583 (win
->g
.h
>= HEIGHT(r
)))
2584 wc
.border_width
= 0;
2586 wc
.border_width
= border_width
;
2587 if (win
->transient
&& (win
->quirks
& SWM_Q_TRANSSZ
)) {
2588 win
->g
.w
= (double)WIDTH(r
) * dialog_ratio
;
2589 win
->g
.h
= (double)HEIGHT(r
) * dialog_ratio
;
2594 * floaters and transients are auto-centred unless moved
2597 win
->g
.x
= r
->g
.x
+ (WIDTH(r
) - win
->g
.w
) /
2598 2 - wc
.border_width
;
2599 win
->g
.y
= r
->g
.y
+ (HEIGHT(r
) - win
->g
.h
) /
2600 2 - wc
.border_width
;
2603 /* win can be outside r if new r smaller than old r */
2604 /* Ensure top left corner inside r (move probs otherwise) */
2605 if (win
->g
.x
< r
->g
.x
- wc
.border_width
)
2606 win
->g
.x
= r
->g
.x
- wc
.border_width
;
2607 if (win
->g
.x
> r
->g
.x
+ r
->g
.w
- 1)
2608 win
->g
.x
= (win
->g
.w
> r
->g
.w
) ? r
->g
.x
:
2609 (r
->g
.x
+ r
->g
.w
- win
->g
.w
- 2 * wc
.border_width
);
2610 if (win
->g
.y
< r
->g
.y
- wc
.border_width
)
2611 win
->g
.y
= r
->g
.y
- wc
.border_width
;
2612 if (win
->g
.y
> r
->g
.y
+ r
->g
.h
- 1)
2613 win
->g
.y
= (win
->g
.h
> r
->g
.h
) ? r
->g
.y
:
2614 (r
->g
.y
+ r
->g
.h
- win
->g
.h
- 2 * wc
.border_width
);
2618 wc
.width
= win
->g
.w
;
2619 wc
.height
= win
->g
.h
;
2622 * Retain floater and transient geometry for correct positioning
2623 * when ws changes region
2625 if (!(win
->ewmh_flags
& EWMH_F_FULLSCREEN
))
2626 store_float_geom(win
, r
);
2628 DNPRINTF(SWM_D_MISC
, "stack_floater: win %lu x %d y %d w %d h %d\n",
2629 win
->id
, wc
.x
, wc
.y
, wc
.width
, wc
.height
);
2631 XConfigureWindow(display
, win
->id
, mask
, &wc
);
2635 * Send keystrokes to terminal to decrease/increase the font size as the
2636 * window size changes.
2639 adjust_font(struct ws_win
*win
)
2641 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
2642 win
->floating
|| win
->transient
)
2645 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
2646 win
->g
.w
/ win
->sh
.width_inc
< term_width
&&
2647 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
2648 win
->font_size_boundary
[win
->font_steps
] =
2649 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
2652 win
->last_inc
= win
->sh
.width_inc
;
2653 fake_keypress(win
, XK_KP_Subtract
, ShiftMask
);
2654 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
2655 win
->g
.w
> win
->font_size_boundary
[win
->font_steps
- 1]) {
2658 win
->last_inc
= win
->sh
.width_inc
;
2659 fake_keypress(win
, XK_KP_Add
, ShiftMask
);
2663 #define SWAPXY(g) do { \
2665 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
2666 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
2669 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, int flip
)
2672 XWindowAttributes wa
;
2673 struct swm_geometry win_g
, r_g
= *g
;
2674 struct ws_win
*win
, *fs_win
= 0;
2675 int i
, j
, s
, stacks
;
2676 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
2677 int hrh
, extra
= 0, h_slice
, last_h
= 0;
2678 int split
, colno
, winno
, mwin
, msize
, mscale
;
2679 int remain
, missing
, v_slice
, reconfigure
;
2682 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d\n rot=%s flip=%s",
2683 ws
->idx
, rot
? "yes" : "no", flip
? "yes" : "no");
2685 winno
= count_win(ws
, 0);
2686 if (winno
== 0 && count_win(ws
, 1) == 0)
2689 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
2690 if (win
->transient
== 0 && win
->floating
== 0
2691 && win
->iconic
== 0)
2698 w_inc
= win
->sh
.width_inc
;
2699 w_base
= win
->sh
.base_width
;
2700 mwin
= ws
->l_state
.horizontal_mwin
;
2701 mscale
= ws
->l_state
.horizontal_msize
;
2702 stacks
= ws
->l_state
.horizontal_stacks
;
2705 w_inc
= win
->sh
.height_inc
;
2706 w_base
= win
->sh
.base_height
;
2707 mwin
= ws
->l_state
.vertical_mwin
;
2708 mscale
= ws
->l_state
.vertical_msize
;
2709 stacks
= ws
->l_state
.vertical_stacks
;
2713 if (stacks
> winno
- mwin
)
2714 stacks
= winno
- mwin
;
2718 h_slice
= r_g
.h
/ SWM_H_SLICE
;
2719 if (mwin
&& winno
> mwin
) {
2720 v_slice
= r_g
.w
/ SWM_V_SLICE
;
2724 win_g
.w
= v_slice
* mscale
;
2726 if (w_inc
> 1 && w_inc
< v_slice
) {
2727 /* adjust for window's requested size increment */
2728 remain
= (win_g
.w
- w_base
) % w_inc
;
2729 missing
= w_inc
- remain
;
2736 win_g
.x
+= r_g
.w
- msize
;
2739 colno
= split
= winno
/ stacks
;
2740 win_g
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
2741 2 * border_width
) / stacks
);
2743 hrh
= r_g
.h
/ colno
;
2744 extra
= r_g
.h
- (colno
* hrh
);
2745 win_g
.h
= hrh
- 2 * border_width
;
2747 /* stack all the tiled windows */
2748 i
= j
= 0, s
= stacks
;
2749 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2750 if (win
->transient
!= 0 || win
->floating
!= 0)
2752 if (win
->iconic
!= 0)
2755 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
2760 if (split
&& i
== split
) {
2761 colno
= (winno
- mwin
) / stacks
;
2762 if (s
<= (winno
- mwin
) % stacks
)
2764 split
= split
+ colno
;
2765 hrh
= (r_g
.h
/ colno
);
2766 extra
= r_g
.h
- (colno
* hrh
);
2770 win_g
.x
+= win_g
.w
+ 2 * border_width
;
2771 win_g
.w
= (r_g
.w
- msize
-
2772 (stacks
* 2 * border_width
)) / stacks
;
2774 win_g
.w
+= (r_g
.w
- msize
-
2775 (stacks
* 2 * border_width
)) % stacks
;
2779 win_g
.h
= hrh
- 2 * border_width
;
2781 h_inc
= win
->sh
.width_inc
;
2782 h_base
= win
->sh
.base_width
;
2784 h_inc
= win
->sh
.height_inc
;
2785 h_base
= win
->sh
.base_height
;
2787 if (j
== colno
- 1) {
2788 win_g
.h
= hrh
+ extra
;
2789 } else if (h_inc
> 1 && h_inc
< h_slice
) {
2790 /* adjust for window's requested size increment */
2791 remain
= (win_g
.h
- h_base
) % h_inc
;
2792 missing
= h_inc
- remain
;
2794 if (missing
<= extra
|| j
== 0) {
2806 win_g
.y
+= last_h
+ 2 * border_width
;
2808 bzero(&wc
, sizeof wc
);
2809 if (disable_border
&& bar_enabled
== 0 && winno
== 1){
2810 wc
.border_width
= 0;
2811 win_g
.w
+= 2 * border_width
;
2812 win_g
.h
+= 2 * border_width
;
2814 wc
.border_width
= border_width
;
2817 if (win
->g
.x
!= win_g
.y
|| win
->g
.y
!= win_g
.x
||
2818 win
->g
.w
!= win_g
.h
|| win
->g
.h
!= win_g
.w
) {
2820 win
->g
.x
= wc
.x
= win_g
.y
;
2821 win
->g
.y
= wc
.y
= win_g
.x
;
2822 win
->g
.w
= wc
.width
= win_g
.h
;
2823 win
->g
.h
= wc
.height
= win_g
.w
;
2826 if (win
->g
.x
!= win_g
.x
|| win
->g
.y
!= win_g
.y
||
2827 win
->g
.w
!= win_g
.w
|| win
->g
.h
!= win_g
.h
) {
2829 win
->g
.x
= wc
.x
= win_g
.x
;
2830 win
->g
.y
= wc
.y
= win_g
.y
;
2831 win
->g
.w
= wc
.width
= win_g
.w
;
2832 win
->g
.h
= wc
.height
= win_g
.h
;
2837 mask
= CWX
| CWY
| CWWidth
| CWHeight
| CWBorderWidth
;
2838 XConfigureWindow(display
, win
->id
, mask
, &wc
);
2841 if (XGetWindowAttributes(display
, win
->id
, &wa
))
2842 if (wa
.map_state
== IsUnmapped
)
2843 XMapRaised(display
, win
->id
);
2851 /* now, stack all the floaters and transients */
2852 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2853 if (win
->transient
== 0 && win
->floating
== 0)
2855 if (win
->iconic
== 1)
2857 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
2862 stack_floater(win
, ws
->r
);
2863 XMapRaised(display
, win
->id
);
2867 stack_floater(fs_win
, ws
->r
);
2868 XMapRaised(display
, fs_win
->id
);
2873 vertical_config(struct workspace
*ws
, int id
)
2875 DNPRINTF(SWM_D_STACK
, "vertical_resize: workspace: %d\n", ws
->idx
);
2878 case SWM_ARG_ID_STACKRESET
:
2879 case SWM_ARG_ID_STACKINIT
:
2880 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
2881 ws
->l_state
.vertical_mwin
= 1;
2882 ws
->l_state
.vertical_stacks
= 1;
2884 case SWM_ARG_ID_MASTERSHRINK
:
2885 if (ws
->l_state
.vertical_msize
> 1)
2886 ws
->l_state
.vertical_msize
--;
2888 case SWM_ARG_ID_MASTERGROW
:
2889 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
2890 ws
->l_state
.vertical_msize
++;
2892 case SWM_ARG_ID_MASTERADD
:
2893 ws
->l_state
.vertical_mwin
++;
2895 case SWM_ARG_ID_MASTERDEL
:
2896 if (ws
->l_state
.vertical_mwin
> 0)
2897 ws
->l_state
.vertical_mwin
--;
2899 case SWM_ARG_ID_STACKINC
:
2900 ws
->l_state
.vertical_stacks
++;
2902 case SWM_ARG_ID_STACKDEC
:
2903 if (ws
->l_state
.vertical_stacks
> 1)
2904 ws
->l_state
.vertical_stacks
--;
2912 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
2914 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
2916 stack_master(ws
, g
, 0, 0);
2920 horizontal_config(struct workspace
*ws
, int id
)
2922 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
2925 case SWM_ARG_ID_STACKRESET
:
2926 case SWM_ARG_ID_STACKINIT
:
2927 ws
->l_state
.horizontal_mwin
= 1;
2928 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
2929 ws
->l_state
.horizontal_stacks
= 1;
2931 case SWM_ARG_ID_MASTERSHRINK
:
2932 if (ws
->l_state
.horizontal_msize
> 1)
2933 ws
->l_state
.horizontal_msize
--;
2935 case SWM_ARG_ID_MASTERGROW
:
2936 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
2937 ws
->l_state
.horizontal_msize
++;
2939 case SWM_ARG_ID_MASTERADD
:
2940 ws
->l_state
.horizontal_mwin
++;
2942 case SWM_ARG_ID_MASTERDEL
:
2943 if (ws
->l_state
.horizontal_mwin
> 0)
2944 ws
->l_state
.horizontal_mwin
--;
2946 case SWM_ARG_ID_STACKINC
:
2947 ws
->l_state
.horizontal_stacks
++;
2949 case SWM_ARG_ID_STACKDEC
:
2950 if (ws
->l_state
.horizontal_stacks
> 1)
2951 ws
->l_state
.horizontal_stacks
--;
2959 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
2961 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
2963 stack_master(ws
, g
, 1, 0);
2966 /* fullscreen view */
2968 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
2971 struct swm_geometry gg
= *g
;
2972 struct ws_win
*win
, *wintrans
= NULL
, *parent
= NULL
;
2976 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
2981 winno
= count_win(ws
, 0);
2982 if (winno
== 0 && count_win(ws
, 1) == 0)
2985 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2986 if (win
->transient
) {
2988 parent
= find_window(win
->transient
);
2992 if (win
->floating
&& win
->floatmaxed
== 0 ) {
2994 * retain geometry for retrieval on exit from
2997 store_float_geom(win
, ws
->r
);
2998 win
->floatmaxed
= 1;
3001 /* only reconfigure if necessary */
3002 if (win
->g
.x
!= gg
.x
|| win
->g
.y
!= gg
.y
|| win
->g
.w
!= gg
.w
||
3004 bzero(&wc
, sizeof wc
);
3005 win
->g
.x
= wc
.x
= gg
.x
;
3006 win
->g
.y
= wc
.y
= gg
.y
;
3008 wc
.border_width
= border_width
;
3009 win
->g
.w
= wc
.width
= gg
.w
;
3010 win
->g
.h
= wc
.height
= gg
.h
;
3012 wc
.border_width
= 0;
3013 win
->g
.w
= wc
.width
= gg
.w
+ 2 * border_width
;
3014 win
->g
.h
= wc
.height
= gg
.h
+ 2 * border_width
;
3016 mask
= CWX
| CWY
| CWWidth
| CWHeight
| CWBorderWidth
;
3017 XConfigureWindow(display
, win
->id
, mask
, &wc
);
3019 /* unmap only if we don't have multi screen */
3020 if (win
!= ws
->focus
)
3021 if (!(ScreenCount(display
) > 1 || outputs
> 1))
3025 /* put the last transient on top */
3028 XMapRaised(display
, parent
->id
);
3029 stack_floater(wintrans
, ws
->r
);
3030 focus_magic(wintrans
);
3035 send_to_ws(struct swm_region
*r
, union arg
*args
)
3037 int wsid
= args
->id
;
3038 struct ws_win
*win
= NULL
, *parent
;
3039 struct workspace
*ws
, *nws
;
3040 Atom ws_idx_atom
= 0;
3041 unsigned char ws_idx_str
[SWM_PROPLEN
];
3050 if (win
->ws
->idx
== wsid
)
3053 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win: %lu\n", win
->id
);
3056 nws
= &win
->s
->ws
[wsid
];
3058 a
.id
= SWM_ARG_ID_FOCUSPREV
;
3060 if (win
->transient
) {
3061 parent
= find_window(win
->transient
);
3063 unmap_window(parent
);
3064 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
3065 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
3070 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
3071 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
3074 /* Try to update the window's workspace property */
3075 ws_idx_atom
= XInternAtom(display
, "_SWM_WS", False
);
3077 snprintf((char *)ws_idx_str
, SWM_PROPLEN
, "%d", nws
->idx
) <
3079 DNPRINTF(SWM_D_PROP
, "setting property _SWM_WS to %s\n",
3081 XChangeProperty(display
, win
->id
, ws_idx_atom
, XA_STRING
, 8,
3082 PropModeReplace
, ws_idx_str
, SWM_PROPLEN
);
3089 pressbutton(struct swm_region
*r
, union arg
*args
)
3091 XTestFakeButtonEvent(display
, args
->id
, True
, CurrentTime
);
3092 XTestFakeButtonEvent(display
, args
->id
, False
, CurrentTime
);
3096 raise_toggle(struct swm_region
*r
, union arg
*args
)
3098 if (r
&& r
->ws
== NULL
)
3101 r
->ws
->always_raise
= !r
->ws
->always_raise
;
3103 /* bring floaters back to top */
3104 if (r
->ws
->always_raise
== 0)
3109 iconify(struct swm_region
*r
, union arg
*args
)
3113 if (r
->ws
->focus
== NULL
)
3115 unmap_window(r
->ws
->focus
);
3116 update_iconic(r
->ws
->focus
, 1);
3118 if (focus_mode
== SWM_FOCUS_DEFAULT
)
3119 drain_enter_notify();
3120 r
->ws
->focus
= NULL
;
3121 a
.id
= SWM_ARG_ID_FOCUSCUR
;
3126 get_win_name(Display
*dpy
, Window win
, Atom wname
, Atom stype
,
3127 unsigned long *slen
)
3130 unsigned long nitems
, nbytes
, nextra
;
3131 unsigned char *prop
= NULL
;
3134 status
= XGetWindowProperty(dpy
, win
, wname
, 0L, 0L, False
, stype
,
3135 &rettype
, &retfmt
, &nitems
, &nbytes
, &prop
);
3136 if (status
!= Success
)
3140 status
= XGetWindowProperty(dpy
, win
, wname
, 0L, nbytes
, False
,
3141 stype
, &rettype
, &retfmt
, &nitems
, &nextra
, &prop
);
3142 if (status
!= Success
) {
3146 if (rettype
!= stype
) {
3155 uniconify(struct swm_region
*r
, union arg
*args
)
3159 unsigned char *name
;
3163 DNPRINTF(SWM_D_MISC
, "uniconify\n");
3165 if (r
&& r
->ws
== NULL
)
3168 /* make sure we have anything to uniconify */
3169 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
3170 if (win
->ws
== NULL
)
3171 continue; /* should never happen */
3172 if (win
->iconic
== 0)
3181 spawn_select(r
, args
, "uniconify", &searchpid
);
3183 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
3186 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
3187 if (win
->ws
== NULL
)
3188 continue; /* should never happen */
3189 if (win
->iconic
== 0)
3192 name
= get_win_name(display
, win
->id
, a_wmname
, a_string
,
3196 fprintf(lfile
, "%s.%lu\n", name
, win
->id
);
3203 #define MAX_RESP_LEN 1024
3206 search_do_resp(void)
3210 unsigned char *name
;
3214 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
3219 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
3220 fprintf(stderr
, "search: calloc\n");
3224 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
3226 fprintf(stderr
, "search: read error: %s\n", strerror(errno
));
3229 resp
[rbytes
] = '\0';
3232 DNPRINTF(SWM_D_MISC
, "search_do_resp: resp %s\n", resp
);
3233 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
3234 if (win
->iconic
== 0)
3236 name
= get_win_name(display
, win
->id
, a_wmname
, a_string
, &len
);
3239 if (asprintf(&s
, "%s.%lu", name
, win
->id
) == -1) {
3244 if (strncmp(s
, resp
, len
) == 0) {
3245 /* XXX this should be a callback to generalize */
3246 update_iconic(win
, 0);
3257 wkill(struct swm_region
*r
, union arg
*args
)
3259 DNPRINTF(SWM_D_MISC
, "wkill %d\n", args
->id
);
3261 if (r
->ws
->focus
== NULL
)
3264 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
3265 XKillClient(display
, r
->ws
->focus
->id
);
3267 if (r
->ws
->focus
->can_delete
)
3268 client_msg(r
->ws
->focus
, adelete
);
3273 floating_toggle_win(struct ws_win
*win
)
3275 struct swm_region
*r
;
3285 /* reject floating toggles in max stack mode */
3286 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
3289 if (win
->floating
) {
3290 if (!win
->floatmaxed
) {
3291 /* retain position for refloat */
3292 store_float_geom(win
, r
);
3296 if (win
->g_floatvalid
) {
3297 /* refloat at last floating relative position */
3298 win
->g
.x
= win
->g_float
.x
- win
->rg_float
.x
+ r
->g
.x
;
3299 win
->g
.y
= win
->g_float
.y
- win
->rg_float
.y
+ r
->g
.y
;
3300 win
->g
.w
= win
->g_float
.w
;
3301 win
->g
.h
= win
->g_float
.h
;
3306 ewmh_update_actions(win
);
3312 floating_toggle(struct swm_region
*r
, union arg
*args
)
3314 struct ws_win
*win
= r
->ws
->focus
;
3320 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
3321 _NET_WM_STATE_TOGGLE
);
3324 if (focus_mode
== SWM_FOCUS_DEFAULT
)
3325 drain_enter_notify();
3327 if (win
== win
->ws
->focus
) {
3328 a
.id
= SWM_ARG_ID_FOCUSCUR
;
3329 focus(win
->ws
->r
, &a
);
3334 resize_window(struct ws_win
*win
, int center
)
3338 struct swm_region
*r
;
3340 r
= root_to_region(win
->wa
.root
);
3341 bzero(&wc
, sizeof wc
);
3342 mask
= CWBorderWidth
| CWWidth
| CWHeight
;
3343 wc
.border_width
= border_width
;
3344 wc
.width
= win
->g
.w
;
3345 wc
.height
= win
->g
.h
;
3346 if (center
== SWM_ARG_ID_CENTER
) {
3347 wc
.x
= (WIDTH(r
) - win
->g
.w
) / 2 - border_width
;
3348 wc
.y
= (HEIGHT(r
) - win
->g
.h
) / 2 - border_width
;
3352 DNPRINTF(SWM_D_STACK
, "resize_window: win %lu x %d y %d w %d h %d\n",
3353 win
->id
, wc
.x
, wc
.y
, wc
.width
, wc
.height
);
3355 XConfigureWindow(display
, win
->id
, mask
, &wc
);
3358 #define SWM_RESIZE_STEPS (50)
3361 resize(struct ws_win
*win
, union arg
*args
)
3365 struct swm_region
*r
= NULL
;
3367 int resize_step
= 0;
3373 DNPRINTF(SWM_D_MOUSE
, "resize: win %lu floating %d trans %lu\n",
3374 win
->id
, win
->floating
, win
->transient
);
3376 if (!(win
->transient
!= 0 || win
->floating
!= 0))
3379 /* reject resizes in max mode for floaters (transient ok) */
3380 if (win
->floatmaxed
)
3384 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
3390 case SWM_ARG_ID_WIDTHSHRINK
:
3391 win
->g
.w
-= SWM_RESIZE_STEPS
;
3394 case SWM_ARG_ID_WIDTHGROW
:
3395 win
->g
.w
+= SWM_RESIZE_STEPS
;
3398 case SWM_ARG_ID_HEIGHTSHRINK
:
3399 win
->g
.h
-= SWM_RESIZE_STEPS
;
3402 case SWM_ARG_ID_HEIGHTGROW
:
3403 win
->g
.h
+= SWM_RESIZE_STEPS
;
3410 resize_window(win
, 0);
3411 store_float_geom(win
,r
);
3415 if (focus_mode
== SWM_FOCUS_DEFAULT
)
3416 drain_enter_notify();
3418 if (XGrabPointer(display
, win
->id
, False
, MOUSEMASK
, GrabModeAsync
,
3419 GrabModeAsync
, None
, None
/* cursor */, CurrentTime
) != GrabSuccess
)
3422 /* place pointer at bottom left corner or nearest point inside r */
3423 if ( win
->g
.x
+ win
->g
.w
< r
->g
.x
+ r
->g
.w
- 1)
3424 relx
= win
->g
.w
- 1;
3426 relx
= r
->g
.x
+ r
->g
.w
- win
->g
.x
- 1;
3428 if ( win
->g
.y
+ win
->g
.h
< r
->g
.y
+ r
->g
.h
- 1)
3429 rely
= win
->g
.h
- 1;
3431 rely
= r
->g
.y
+ r
->g
.h
- win
->g
.y
- 1;
3433 XWarpPointer(display
, None
, win
->id
, 0, 0, 0, 0, relx
, rely
);
3435 XMaskEvent(display
, MOUSEMASK
| ExposureMask
|
3436 SubstructureRedirectMask
, &ev
);
3438 case ConfigureRequest
:
3441 handler
[ev
.type
](&ev
);
3444 /* do not allow resize outside of region */
3445 if ( ev
.xmotion
.x_root
< r
->g
.x
||
3446 ev
.xmotion
.x_root
> r
->g
.x
+ r
->g
.w
- 1 ||
3447 ev
.xmotion
.y_root
< r
->g
.y
||
3448 ev
.xmotion
.y_root
> r
->g
.y
+ r
->g
.h
- 1)
3451 if (ev
.xmotion
.x
<= 1)
3453 if (ev
.xmotion
.y
<= 1)
3455 win
->g
.w
= ev
.xmotion
.x
+ 1;
3456 win
->g
.h
= ev
.xmotion
.y
+ 1;
3458 /* not free, don't sync more than 120 times / second */
3459 if ((ev
.xmotion
.time
- time
) > (1000 / 120) ) {
3460 time
= ev
.xmotion
.time
;
3461 XSync(display
, False
);
3462 resize_window(win
, args
->id
);
3466 } while (ev
.type
!= ButtonRelease
);
3468 XSync(display
, False
);
3469 resize_window(win
, args
->id
);
3471 store_float_geom(win
,r
);
3473 XWarpPointer(display
, None
, win
->id
, 0, 0, 0, 0, win
->g
.w
- 1,
3475 XUngrabPointer(display
, CurrentTime
);
3478 drain_enter_notify();
3482 resize_step(struct swm_region
*r
, union arg
*args
)
3484 struct ws_win
*win
= NULL
;
3486 if (r
&& r
->ws
&& r
->ws
->focus
)
3496 move_window(struct ws_win
*win
)
3500 struct swm_region
*r
;
3502 r
= root_to_region(win
->wa
.root
);
3503 bzero(&wc
, sizeof wc
);
3507 wc
.border_width
= border_width
;
3509 DNPRINTF(SWM_D_STACK
, "move_window: win %lu x %d y %d w %d h %d\n",
3510 win
->id
, wc
.x
, wc
.y
, wc
.width
, wc
.height
);
3512 XConfigureWindow(display
, win
->id
, mask
, &wc
);
3515 #define SWM_MOVE_STEPS (50)
3518 move(struct ws_win
*win
, union arg
*args
)
3523 struct swm_region
*r
= NULL
;
3529 DNPRINTF(SWM_D_MOUSE
, "move: win %lu floating %d trans %lu\n",
3530 win
->id
, win
->floating
, win
->transient
);
3532 /* in max_stack mode should only move transients */
3533 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !win
->transient
)
3537 if (win
->floating
== 0 && !win
->transient
) {
3538 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
3541 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
3548 case SWM_ARG_ID_MOVELEFT
:
3549 win
->g
.x
-= (SWM_MOVE_STEPS
- border_width
);
3552 case SWM_ARG_ID_MOVERIGHT
:
3553 win
->g
.x
+= (SWM_MOVE_STEPS
- border_width
);
3556 case SWM_ARG_ID_MOVEUP
:
3557 win
->g
.y
-= (SWM_MOVE_STEPS
- border_width
);
3560 case SWM_ARG_ID_MOVEDOWN
:
3561 win
->g
.y
+= (SWM_MOVE_STEPS
- border_width
);
3569 store_float_geom(win
,r
);
3574 if (XGrabPointer(display
, win
->id
, False
, MOUSEMASK
, GrabModeAsync
,
3575 GrabModeAsync
, None
, None
/* cursor */, CurrentTime
) != GrabSuccess
)
3577 XWarpPointer(display
, None
, win
->id
, 0, 0, 0, 0, 0, 0);
3579 XMaskEvent(display
, MOUSEMASK
| ExposureMask
|
3580 SubstructureRedirectMask
, &ev
);
3582 case ConfigureRequest
:
3585 handler
[ev
.type
](&ev
);
3588 /* don't allow to move window origin out of region */
3589 if ( ev
.xmotion
.x_root
< r
->g
.x
||
3590 ev
.xmotion
.x_root
> r
->g
.x
+ r
->g
.w
- 1 ||
3591 ev
.xmotion
.y_root
< r
->g
.y
||
3592 ev
.xmotion
.y_root
> r
->g
.y
+ r
->g
.h
- 1)
3595 win
->g
.x
= ev
.xmotion
.x_root
- border_width
;
3596 win
->g
.y
= ev
.xmotion
.y_root
- border_width
;
3598 /* not free, don't sync more than 120 times / second */
3599 if ((ev
.xmotion
.time
- time
) > (1000 / 120) ) {
3600 time
= ev
.xmotion
.time
;
3601 XSync(display
, False
);
3606 } while (ev
.type
!= ButtonRelease
);
3608 XSync(display
, False
);
3611 store_float_geom(win
,r
);
3612 XWarpPointer(display
, None
, win
->id
, 0, 0, 0, 0, 0, 0);
3613 XUngrabPointer(display
, CurrentTime
);
3616 drain_enter_notify();
3620 move_step(struct swm_region
*r
, union arg
*args
)
3622 struct ws_win
*win
= NULL
;
3624 if (r
&& r
->ws
&& r
->ws
->focus
)
3629 if (!(win
->transient
!= 0 || win
->floating
!= 0))
3636 /* user/key callable function IDs */
3703 kf_dumpwins
, /* MUST BE LAST */
3707 /* key definitions */
3709 dummykeyfunc(struct swm_region
*r
, union arg
*args
)
3714 legacyfunc(struct swm_region
*r
, union arg
*args
)
3719 char name
[SWM_FUNCNAME_LEN
];
3720 void (*func
)(struct swm_region
*r
, union arg
*);
3722 } keyfuncs
[kf_invalid
+ 1] = {
3723 /* name function argument */
3724 { "cycle_layout", cycle_layout
, {0} },
3725 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
3726 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
3727 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
3728 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
3729 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
3730 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
3731 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
3732 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
3733 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
3734 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
3735 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
3736 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
3737 { "spawn_term", spawnterm
, {.argv
= spawn_term
} },
3738 { "spawn_menu", legacyfunc
, {0} },
3739 { "quit", quit
, {0} },
3740 { "restart", restart
, {0} },
3741 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
3742 { "ws_1", switchws
, {.id
= 0} },
3743 { "ws_2", switchws
, {.id
= 1} },
3744 { "ws_3", switchws
, {.id
= 2} },
3745 { "ws_4", switchws
, {.id
= 3} },
3746 { "ws_5", switchws
, {.id
= 4} },
3747 { "ws_6", switchws
, {.id
= 5} },
3748 { "ws_7", switchws
, {.id
= 6} },
3749 { "ws_8", switchws
, {.id
= 7} },
3750 { "ws_9", switchws
, {.id
= 8} },
3751 { "ws_10", switchws
, {.id
= 9} },
3752 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
3753 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
3754 { "ws_prior", priorws
, {0} },
3755 { "screen_next", cyclescr
, {.id
= SWM_ARG_ID_CYCLESC_UP
} },
3756 { "screen_prev", cyclescr
, {.id
= SWM_ARG_ID_CYCLESC_DOWN
} },
3757 { "mvws_1", send_to_ws
, {.id
= 0} },
3758 { "mvws_2", send_to_ws
, {.id
= 1} },
3759 { "mvws_3", send_to_ws
, {.id
= 2} },
3760 { "mvws_4", send_to_ws
, {.id
= 3} },
3761 { "mvws_5", send_to_ws
, {.id
= 4} },
3762 { "mvws_6", send_to_ws
, {.id
= 5} },
3763 { "mvws_7", send_to_ws
, {.id
= 6} },
3764 { "mvws_8", send_to_ws
, {.id
= 7} },
3765 { "mvws_9", send_to_ws
, {.id
= 8} },
3766 { "mvws_10", send_to_ws
, {.id
= 9} },
3767 { "bar_toggle", bar_toggle
, {0} },
3768 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
3769 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
3770 { "screenshot_all", legacyfunc
, {0} },
3771 { "screenshot_wind", legacyfunc
, {0} },
3772 { "float_toggle", floating_toggle
,{0} },
3773 { "version", version
, {0} },
3774 { "spawn_lock", legacyfunc
, {0} },
3775 { "spawn_initscr", legacyfunc
, {0} },
3776 { "spawn_custom", dummykeyfunc
, {0} },
3777 { "iconify", iconify
, {0} },
3778 { "uniconify", uniconify
, {0} },
3779 { "raise_toggle", raise_toggle
, {0} },
3780 { "button2", pressbutton
, {2} },
3781 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
3782 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
3783 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
3784 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
3785 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
3786 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
3787 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
3788 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
3789 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
3790 { "invalid key func", NULL
, {0} },
3795 enum keyfuncid funcid
;
3798 int keys_size
= 0, keys_length
= 0;
3799 struct key
*keys
= NULL
;
3802 enum { client_click
, root_click
};
3804 unsigned int action
;
3806 unsigned int button
;
3807 void (*func
)(struct ws_win
*, union arg
*);
3810 /* action key mouse button func args */
3811 { client_click
, MODKEY
, Button3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
3812 { client_click
, MODKEY
| ShiftMask
, Button3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
3813 { client_click
, MODKEY
, Button1
, move
, {0} },
3817 update_modkey(unsigned int mod
)
3822 for (i
= 0; i
< keys_length
; i
++)
3823 if (keys
[i
].mod
& ShiftMask
)
3824 keys
[i
].mod
= mod
| ShiftMask
;
3828 for (i
= 0; i
< LENGTH(buttons
); i
++)
3829 if (buttons
[i
].mask
& ShiftMask
)
3830 buttons
[i
].mask
= mod
| ShiftMask
;
3832 buttons
[i
].mask
= mod
;
3842 int spawns_size
= 0, spawns_length
= 0;
3843 struct spawn_prog
*spawns
= NULL
;
3846 spawn_expand(struct swm_region
*r
, union arg
*args
, char *spawn_name
,
3849 struct spawn_prog
*prog
= NULL
;
3851 char *ap
, **real_args
;
3853 DNPRINTF(SWM_D_SPAWN
, "spawn_expand %s\n", spawn_name
);
3856 for (i
= 0; i
< spawns_length
; i
++) {
3857 if (!strcasecmp(spawn_name
, spawns
[i
].name
))
3861 fprintf(stderr
, "spawn_custom: program %s not found\n",
3866 /* make room for expanded args */
3867 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
3868 err(1, "spawn_custom: calloc real_args");
3870 /* expand spawn_args into real_args */
3871 for (i
= 0; i
< prog
->argc
; i
++) {
3873 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg = %s\n", ap
);
3874 if (!strcasecmp(ap
, "$bar_border")) {
3876 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
3878 err(1, "spawn_custom border color");
3879 } else if (!strcasecmp(ap
, "$bar_color")) {
3881 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
3883 err(1, "spawn_custom bar color");
3884 } else if (!strcasecmp(ap
, "$bar_font")) {
3885 if ((real_args
[i
] = strdup(bar_fonts
[bar_fidx
]))
3887 err(1, "spawn_custom bar fonts");
3888 } else if (!strcasecmp(ap
, "$bar_font_color")) {
3890 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
3892 err(1, "spawn_custom color font");
3893 } else if (!strcasecmp(ap
, "$color_focus")) {
3895 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
3897 err(1, "spawn_custom color focus");
3898 } else if (!strcasecmp(ap
, "$color_unfocus")) {
3900 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
3902 err(1, "spawn_custom color unfocus");
3904 /* no match --> copy as is */
3905 if ((real_args
[i
] = strdup(ap
)) == NULL
)
3906 err(1, "spawn_custom strdup(ap)");
3908 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg = %s\n",
3913 if ((swm_debug
& SWM_D_SPAWN
) != 0) {
3914 fprintf(stderr
, "spawn_custom: result = ");
3915 for (i
= 0; i
< prog
->argc
; i
++)
3916 fprintf(stderr
, "\"%s\" ", real_args
[i
]);
3917 fprintf(stderr
, "\n");
3920 *ret_args
= real_args
;
3921 return (prog
->argc
);
3925 spawn_custom(struct swm_region
*r
, union arg
*args
, char *spawn_name
)
3931 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
3935 spawn(r
->ws
->idx
, &a
, 1);
3937 for (i
= 0; i
< spawn_argc
; i
++)
3943 spawn_select(struct swm_region
*r
, union arg
*args
, char *spawn_name
, int *pid
)
3949 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
3953 if (pipe(select_list_pipe
) == -1)
3954 err(1, "pipe error");
3955 if (pipe(select_resp_pipe
) == -1)
3956 err(1, "pipe error");
3958 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
3959 err(1, "could not disable SIGPIPE");
3960 switch (*pid
= fork()) {
3962 err(1, "cannot fork");
3965 if (dup2(select_list_pipe
[0], 0) == -1)
3967 if (dup2(select_resp_pipe
[1], 1) == -1)
3969 close(select_list_pipe
[1]);
3970 close(select_resp_pipe
[0]);
3971 spawn(r
->ws
->idx
, &a
, 0);
3973 default: /* parent */
3974 close(select_list_pipe
[0]);
3975 close(select_resp_pipe
[1]);
3979 for (i
= 0; i
< spawn_argc
; i
++)
3985 setspawn(struct spawn_prog
*prog
)
3989 if (prog
== NULL
|| prog
->name
== NULL
)
3993 for (i
= 0; i
< spawns_length
; i
++) {
3994 if (!strcmp(spawns
[i
].name
, prog
->name
)) {
3996 if (prog
->argv
== NULL
) {
3998 DNPRINTF(SWM_D_SPAWN
,
3999 "setspawn: delete #%d %s\n",
4001 free(spawns
[i
].name
);
4002 for (j
= 0; j
< spawns
[i
].argc
; j
++)
4003 free(spawns
[i
].argv
[j
]);
4004 free(spawns
[i
].argv
);
4005 j
= spawns_length
- 1;
4007 spawns
[i
] = spawns
[j
];
4012 DNPRINTF(SWM_D_SPAWN
,
4013 "setspawn: replace #%d %s\n",
4015 free(spawns
[i
].name
);
4016 for (j
= 0; j
< spawns
[i
].argc
; j
++)
4017 free(spawns
[i
].argv
[j
]);
4018 free(spawns
[i
].argv
);
4021 /* found case handled */
4027 if (prog
->argv
== NULL
) {
4029 "error: setspawn: cannot find program %s", prog
->name
);
4034 /* not found: add */
4035 if (spawns_size
== 0 || spawns
== NULL
) {
4037 DNPRINTF(SWM_D_SPAWN
, "setspawn: init list %d\n", spawns_size
);
4038 spawns
= malloc((size_t)spawns_size
*
4039 sizeof(struct spawn_prog
));
4040 if (spawns
== NULL
) {
4041 fprintf(stderr
, "setspawn: malloc failed\n");
4045 } else if (spawns_length
== spawns_size
) {
4047 DNPRINTF(SWM_D_SPAWN
, "setspawn: grow list %d\n", spawns_size
);
4048 spawns
= realloc(spawns
, (size_t)spawns_size
*
4049 sizeof(struct spawn_prog
));
4050 if (spawns
== NULL
) {
4051 fprintf(stderr
, "setspawn: realloc failed\n");
4057 if (spawns_length
< spawns_size
) {
4058 DNPRINTF(SWM_D_SPAWN
, "setspawn: add #%d %s\n",
4059 spawns_length
, prog
->name
);
4060 i
= spawns_length
++;
4063 fprintf(stderr
, "spawns array problem?\n");
4064 if (spawns
== NULL
) {
4065 fprintf(stderr
, "spawns array is NULL!\n");
4073 setconfspawn(char *selector
, char *value
, int flags
)
4075 struct spawn_prog
*prog
;
4076 char *vp
, *cp
, *word
;
4078 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, value
);
4079 if ((prog
= calloc(1, sizeof *prog
)) == NULL
)
4080 err(1, "setconfspawn: calloc prog");
4081 prog
->name
= strdup(selector
);
4082 if (prog
->name
== NULL
)
4083 err(1, "setconfspawn prog->name");
4084 if ((cp
= vp
= strdup(value
)) == NULL
)
4085 err(1, "setconfspawn: strdup(value) ");
4086 while ((word
= strsep(&cp
, " \t")) != NULL
) {
4087 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: arg [%s]\n", word
);
4089 cp
+= (long)strspn(cp
, " \t");
4090 if (strlen(word
) > 0) {
4092 if ((prog
->argv
= realloc(prog
->argv
,
4093 prog
->argc
* sizeof(char *))) == NULL
)
4094 err(1, "setconfspawn: realloc");
4095 if ((prog
->argv
[prog
->argc
- 1] = strdup(word
)) == NULL
)
4096 err(1, "setconfspawn: strdup");
4103 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done\n");
4110 setconfspawn("term", "xterm", 0);
4111 setconfspawn("screenshot_all", "screenshot.sh full", 0);
4112 setconfspawn("screenshot_wind", "screenshot.sh window", 0);
4113 setconfspawn("lock", "xlock", 0);
4114 setconfspawn("initscr", "initscreen.sh", 0);
4115 setconfspawn("menu", "dmenu_run"
4118 " -nf $bar_font_color"
4120 " -sf $bar_color", 0);
4121 setconfspawn("uniconify", "dmenu"
4125 " -nf $bar_font_color"
4127 " -sf $bar_color", 0);
4131 #define SWM_MODNAME_SIZE 32
4132 #define SWM_KEY_WS "\n+ \t"
4134 parsekeys(char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
4138 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
4139 if (mod
== NULL
|| ks
== NULL
) {
4140 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
4143 if (keystr
== NULL
|| strlen(keystr
) == 0) {
4144 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
4150 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
4151 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
4153 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
4154 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
4156 else if (!strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
))
4158 else if (!strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
))
4160 else if (!strncmp(name
, "Mod3", SWM_MODNAME_SIZE
))
4162 else if (!strncmp(name
, "Mod4", SWM_MODNAME_SIZE
))
4164 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
4166 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
4167 *mod
|= ControlMask
;
4169 *ks
= XStringToKeysym(name
);
4170 XConvertCase(*ks
, ks
, &uks
);
4171 if (ks
== NoSymbol
) {
4173 "parsekeys: invalid key %s\n",
4179 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
4184 strdupsafe(char *str
)
4189 return (strdup(str
));
4193 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
4197 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
4198 keyfuncs
[kfid
].name
, spawn_name
);
4200 for (i
= 0; i
< keys_length
; i
++) {
4201 if (keys
[i
].mod
== mod
&& keys
[i
].keysym
== ks
) {
4202 if (kfid
== kf_invalid
) {
4205 "setkeybinding: delete #%d %s\n",
4206 i
, keyfuncs
[keys
[i
].funcid
].name
);
4207 free(keys
[i
].spawn_name
);
4208 j
= keys_length
- 1;
4212 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
4215 /* found: replace */
4217 "setkeybinding: replace #%d %s %s\n",
4218 i
, keyfuncs
[keys
[i
].funcid
].name
,
4220 free(keys
[i
].spawn_name
);
4222 keys
[i
].keysym
= ks
;
4223 keys
[i
].funcid
= kfid
;
4224 keys
[i
].spawn_name
= strdupsafe(spawn_name
);
4225 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
4230 if (kfid
== kf_invalid
) {
4232 "error: setkeybinding: cannot find mod/key combination");
4233 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
4236 /* not found: add */
4237 if (keys_size
== 0 || keys
== NULL
) {
4239 DNPRINTF(SWM_D_KEY
, "setkeybinding: init list %d\n", keys_size
);
4240 keys
= malloc((size_t)keys_size
* sizeof(struct key
));
4242 fprintf(stderr
, "malloc failed\n");
4246 } else if (keys_length
== keys_size
) {
4248 DNPRINTF(SWM_D_KEY
, "setkeybinding: grow list %d\n", keys_size
);
4249 keys
= realloc(keys
, (size_t)keys_size
* sizeof(struct key
));
4251 fprintf(stderr
, "realloc failed\n");
4256 if (keys_length
< keys_size
) {
4258 DNPRINTF(SWM_D_KEY
, "setkeybinding: add #%d %s %s\n",
4259 j
, keyfuncs
[kfid
].name
, spawn_name
);
4261 keys
[j
].keysym
= ks
;
4262 keys
[j
].funcid
= kfid
;
4263 keys
[j
].spawn_name
= strdupsafe(spawn_name
);
4265 fprintf(stderr
, "keys array problem?\n");
4267 fprintf(stderr
, "keys array problem\n");
4271 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
4275 setconfbinding(char *selector
, char *value
, int flags
)
4277 enum keyfuncid kfid
;
4281 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter\n");
4282 if (selector
== NULL
) {
4283 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
4284 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
4286 setkeybinding(mod
, ks
, kfid
, NULL
);
4291 /* search by key function name */
4292 for (kfid
= 0; kfid
< kf_invalid
; (kfid
)++) {
4293 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
4294 SWM_FUNCNAME_LEN
) == 0) {
4295 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match\n",
4297 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
4298 setkeybinding(mod
, ks
, kfid
, NULL
);
4304 /* search by custom spawn name */
4305 for (i
= 0; i
< spawns_length
; i
++) {
4306 if (strcasecmp(selector
, spawns
[i
].name
) == 0) {
4307 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match\n",
4309 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
4310 setkeybinding(mod
, ks
, kf_spawn_custom
,
4317 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
4324 setkeybinding(MODKEY
, XK_space
, kf_cycle_layout
,NULL
);
4325 setkeybinding(MODKEY
|ShiftMask
, XK_space
, kf_stack_reset
, NULL
);
4326 setkeybinding(MODKEY
, XK_h
, kf_master_shrink
,NULL
);
4327 setkeybinding(MODKEY
, XK_l
, kf_master_grow
, NULL
);
4328 setkeybinding(MODKEY
, XK_comma
, kf_master_add
, NULL
);
4329 setkeybinding(MODKEY
, XK_period
, kf_master_del
, NULL
);
4330 setkeybinding(MODKEY
|ShiftMask
, XK_comma
, kf_stack_inc
, NULL
);
4331 setkeybinding(MODKEY
|ShiftMask
, XK_period
, kf_stack_dec
, NULL
);
4332 setkeybinding(MODKEY
, XK_Return
, kf_swap_main
, NULL
);
4333 setkeybinding(MODKEY
, XK_j
, kf_focus_next
, NULL
);
4334 setkeybinding(MODKEY
, XK_k
, kf_focus_prev
, NULL
);
4335 setkeybinding(MODKEY
|ShiftMask
, XK_j
, kf_swap_next
, NULL
);
4336 setkeybinding(MODKEY
|ShiftMask
, XK_k
, kf_swap_prev
, NULL
);
4337 setkeybinding(MODKEY
|ShiftMask
, XK_Return
, kf_spawn_term
, NULL
);
4338 setkeybinding(MODKEY
, XK_p
, kf_spawn_custom
,"menu");
4339 setkeybinding(MODKEY
|ShiftMask
, XK_q
, kf_quit
, NULL
);
4340 setkeybinding(MODKEY
, XK_q
, kf_restart
, NULL
);
4341 setkeybinding(MODKEY
, XK_m
, kf_focus_main
, NULL
);
4342 setkeybinding(MODKEY
, XK_1
, kf_ws_1
, NULL
);
4343 setkeybinding(MODKEY
, XK_2
, kf_ws_2
, NULL
);
4344 setkeybinding(MODKEY
, XK_3
, kf_ws_3
, NULL
);
4345 setkeybinding(MODKEY
, XK_4
, kf_ws_4
, NULL
);
4346 setkeybinding(MODKEY
, XK_5
, kf_ws_5
, NULL
);
4347 setkeybinding(MODKEY
, XK_6
, kf_ws_6
, NULL
);
4348 setkeybinding(MODKEY
, XK_7
, kf_ws_7
, NULL
);
4349 setkeybinding(MODKEY
, XK_8
, kf_ws_8
, NULL
);
4350 setkeybinding(MODKEY
, XK_9
, kf_ws_9
, NULL
);
4351 setkeybinding(MODKEY
, XK_0
, kf_ws_10
, NULL
);
4352 setkeybinding(MODKEY
, XK_Right
, kf_ws_next
, NULL
);
4353 setkeybinding(MODKEY
, XK_Left
, kf_ws_prev
, NULL
);
4354 setkeybinding(MODKEY
, XK_a
, kf_ws_prior
, NULL
);
4355 setkeybinding(MODKEY
|ShiftMask
, XK_Right
, kf_screen_next
, NULL
);
4356 setkeybinding(MODKEY
|ShiftMask
, XK_Left
, kf_screen_prev
, NULL
);
4357 setkeybinding(MODKEY
|ShiftMask
, XK_1
, kf_mvws_1
, NULL
);
4358 setkeybinding(MODKEY
|ShiftMask
, XK_2
, kf_mvws_2
, NULL
);
4359 setkeybinding(MODKEY
|ShiftMask
, XK_3
, kf_mvws_3
, NULL
);
4360 setkeybinding(MODKEY
|ShiftMask
, XK_4
, kf_mvws_4
, NULL
);
4361 setkeybinding(MODKEY
|ShiftMask
, XK_5
, kf_mvws_5
, NULL
);
4362 setkeybinding(MODKEY
|ShiftMask
, XK_6
, kf_mvws_6
, NULL
);
4363 setkeybinding(MODKEY
|ShiftMask
, XK_7
, kf_mvws_7
, NULL
);
4364 setkeybinding(MODKEY
|ShiftMask
, XK_8
, kf_mvws_8
, NULL
);
4365 setkeybinding(MODKEY
|ShiftMask
, XK_9
, kf_mvws_9
, NULL
);
4366 setkeybinding(MODKEY
|ShiftMask
, XK_0
, kf_mvws_10
, NULL
);
4367 setkeybinding(MODKEY
, XK_b
, kf_bar_toggle
, NULL
);
4368 setkeybinding(MODKEY
, XK_Tab
, kf_focus_next
, NULL
);
4369 setkeybinding(MODKEY
|ShiftMask
, XK_Tab
, kf_focus_prev
, NULL
);
4370 setkeybinding(MODKEY
|ShiftMask
, XK_x
, kf_wind_kill
, NULL
);
4371 setkeybinding(MODKEY
, XK_x
, kf_wind_del
, NULL
);
4372 setkeybinding(MODKEY
, XK_s
, kf_spawn_custom
,"screenshot_all");
4373 setkeybinding(MODKEY
|ShiftMask
, XK_s
, kf_spawn_custom
,"screenshot_wind");
4374 setkeybinding(MODKEY
, XK_t
, kf_float_toggle
,NULL
);
4375 setkeybinding(MODKEY
|ShiftMask
, XK_v
, kf_version
, NULL
);
4376 setkeybinding(MODKEY
|ShiftMask
, XK_Delete
, kf_spawn_custom
,"lock");
4377 setkeybinding(MODKEY
|ShiftMask
, XK_i
, kf_spawn_custom
,"initscr");
4378 setkeybinding(MODKEY
, XK_w
, kf_iconify
, NULL
);
4379 setkeybinding(MODKEY
|ShiftMask
, XK_w
, kf_uniconify
, NULL
);
4380 setkeybinding(MODKEY
|ShiftMask
, XK_r
, kf_raise_toggle
,NULL
);
4381 setkeybinding(MODKEY
, XK_v
, kf_button2
, NULL
);
4382 setkeybinding(MODKEY
, XK_equal
, kf_width_grow
, NULL
);
4383 setkeybinding(MODKEY
, XK_minus
, kf_width_shrink
,NULL
);
4384 setkeybinding(MODKEY
|ShiftMask
, XK_equal
, kf_height_grow
, NULL
);
4385 setkeybinding(MODKEY
|ShiftMask
, XK_minus
, kf_height_shrink
,NULL
);
4386 setkeybinding(MODKEY
, XK_bracketleft
, kf_move_left
, NULL
);
4387 setkeybinding(MODKEY
, XK_bracketright
,kf_move_right
, NULL
);
4388 setkeybinding(MODKEY
|ShiftMask
, XK_bracketleft
, kf_move_up
, NULL
);
4389 setkeybinding(MODKEY
|ShiftMask
, XK_bracketright
,kf_move_down
, NULL
);
4391 setkeybinding(MODKEY
|ShiftMask
, XK_d
, kf_dumpwins
, NULL
);
4400 /* clear all key bindings, if any */
4401 for (i
= 0; i
< keys_length
; i
++)
4402 free(keys
[i
].spawn_name
);
4407 setkeymapping(char *selector
, char *value
, int flags
)
4409 char keymapping_file
[PATH_MAX
];
4410 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
4411 if (value
[0] == '~')
4412 snprintf(keymapping_file
, sizeof keymapping_file
, "%s/%s",
4413 pwd
->pw_dir
, &value
[1]);
4415 strlcpy(keymapping_file
, value
, sizeof keymapping_file
);
4417 /* load new key bindings; if it fails, revert to default bindings */
4418 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
4422 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
4427 updatenumlockmask(void)
4430 XModifierKeymap
*modmap
;
4432 DNPRINTF(SWM_D_MISC
, "updatenumlockmask\n");
4434 modmap
= XGetModifierMapping(display
);
4435 for (i
= 0; i
< 8; i
++)
4436 for (j
= 0; j
< modmap
->max_keypermod
; j
++)
4437 if (modmap
->modifiermap
[i
* modmap
->max_keypermod
+ j
]
4438 == XKeysymToKeycode(display
, XK_Num_Lock
))
4439 numlockmask
= (1 << i
);
4441 XFreeModifiermap(modmap
);
4447 unsigned int i
, j
, k
;
4449 unsigned int modifiers
[] =
4450 { 0, LockMask
, numlockmask
, numlockmask
| LockMask
};
4452 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
4453 updatenumlockmask();
4455 for (k
= 0; k
< ScreenCount(display
); k
++) {
4456 if (TAILQ_EMPTY(&screens
[k
].rl
))
4458 XUngrabKey(display
, AnyKey
, AnyModifier
, screens
[k
].root
);
4459 for (i
= 0; i
< keys_length
; i
++) {
4460 if ((code
= XKeysymToKeycode(display
, keys
[i
].keysym
)))
4461 for (j
= 0; j
< LENGTH(modifiers
); j
++)
4462 XGrabKey(display
, code
,
4463 keys
[i
].mod
| modifiers
[j
],
4464 screens
[k
].root
, True
,
4465 GrabModeAsync
, GrabModeAsync
);
4471 grabbuttons(struct ws_win
*win
, int focused
)
4474 unsigned int modifiers
[] =
4475 { 0, LockMask
, numlockmask
, numlockmask
|LockMask
};
4477 updatenumlockmask();
4478 XUngrabButton(display
, AnyButton
, AnyModifier
, win
->id
);
4480 for (i
= 0; i
< LENGTH(buttons
); i
++)
4481 if (buttons
[i
].action
== client_click
)
4482 for (j
= 0; j
< LENGTH(modifiers
); j
++)
4483 XGrabButton(display
, buttons
[i
].button
,
4484 buttons
[i
].mask
| modifiers
[j
],
4485 win
->id
, False
, BUTTONMASK
,
4486 GrabModeAsync
, GrabModeSync
, None
,
4489 XGrabButton(display
, AnyButton
, AnyModifier
, win
->id
, False
,
4490 BUTTONMASK
, GrabModeAsync
, GrabModeSync
, None
, None
);
4493 const char *quirkname
[] = {
4494 "NONE", /* config string for "no value" */
4503 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
4504 #define SWM_Q_WS "\n|+ \t"
4506 parsequirks(char *qstr
, unsigned long *quirk
)
4516 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
4518 cp
+= (long)strspn(cp
, SWM_Q_WS
);
4519 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
4520 if (!strncasecmp(name
, quirkname
[i
], SWM_QUIRK_LEN
)) {
4521 DNPRINTF(SWM_D_QUIRK
,
4522 "parsequirks: %s\n", name
);
4527 *quirk
|= 1 << (i
-1);
4531 if (i
>= LENGTH(quirkname
)) {
4532 DNPRINTF(SWM_D_QUIRK
,
4533 "parsequirks: invalid quirk [%s]\n", name
);
4541 setquirk(const char *class, const char *name
, const int quirk
)
4546 for (i
= 0; i
< quirks_length
; i
++) {
4547 if (!strcmp(quirks
[i
].class, class) &&
4548 !strcmp(quirks
[i
].name
, name
)) {
4551 DNPRINTF(SWM_D_QUIRK
,
4552 "setquirk: delete #%d %s:%s\n",
4553 i
, quirks
[i
].class, quirks
[i
].name
);
4554 free(quirks
[i
].class);
4555 free(quirks
[i
].name
);
4556 j
= quirks_length
- 1;
4558 quirks
[i
] = quirks
[j
];
4562 /* found: replace */
4563 DNPRINTF(SWM_D_QUIRK
,
4564 "setquirk: replace #%d %s:%s\n",
4565 i
, quirks
[i
].class, quirks
[i
].name
);
4566 free(quirks
[i
].class);
4567 free(quirks
[i
].name
);
4568 quirks
[i
].class = strdup(class);
4569 quirks
[i
].name
= strdup(name
);
4570 quirks
[i
].quirk
= quirk
;
4577 "error: setquirk: cannot find class/name combination");
4580 /* not found: add */
4581 if (quirks_size
== 0 || quirks
== NULL
) {
4583 DNPRINTF(SWM_D_QUIRK
, "setquirk: init list %d\n", quirks_size
);
4584 quirks
= malloc((size_t)quirks_size
* sizeof(struct quirk
));
4585 if (quirks
== NULL
) {
4586 fprintf(stderr
, "setquirk: malloc failed\n");
4590 } else if (quirks_length
== quirks_size
) {
4592 DNPRINTF(SWM_D_QUIRK
, "setquirk: grow list %d\n", quirks_size
);
4593 quirks
= realloc(quirks
,
4594 (size_t)quirks_size
* sizeof(struct quirk
));
4595 if (quirks
== NULL
) {
4596 fprintf(stderr
, "setquirk: realloc failed\n");
4601 if (quirks_length
< quirks_size
) {
4602 DNPRINTF(SWM_D_QUIRK
, "setquirk: add %d\n", quirks_length
);
4603 j
= quirks_length
++;
4604 quirks
[j
].class = strdup(class);
4605 quirks
[j
].name
= strdup(name
);
4606 quirks
[j
].quirk
= quirk
;
4608 fprintf(stderr
, "quirks array problem?\n");
4609 if (quirks
== NULL
) {
4610 fprintf(stderr
, "quirks array problem!\n");
4617 setconfquirk(char *selector
, char *value
, int flags
)
4619 char *cp
, *class, *name
;
4621 unsigned long quirks
;
4622 if (selector
== NULL
)
4624 if ((cp
= strchr(selector
, ':')) == NULL
)
4629 if ((retval
= parsequirks(value
, &quirks
)) == 0)
4630 setquirk(class, name
, quirks
);
4637 setquirk("MPlayer", "xv", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
4638 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT
);
4639 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ
);
4640 setquirk("Firefox", "Dialog", SWM_Q_FLOAT
);
4641 setquirk("Gimp", "gimp", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
4642 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ
);
4643 setquirk("xine", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
4644 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
4645 setquirk("xine", "xine Panel", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
4646 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
4647 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
4648 setquirk("pcb", "pcb", SWM_Q_FLOAT
);
4649 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
4652 /* conf file stuff */
4653 #define SWM_CONF_FILE "scrotwm.conf"
4655 enum { SWM_S_BAR_DELAY
, SWM_S_BAR_ENABLED
, SWM_S_BAR_BORDER_WIDTH
,
4656 SWM_S_STACK_ENABLED
, SWM_S_CLOCK_ENABLED
, SWM_S_CLOCK_FORMAT
,
4657 SWM_S_CYCLE_EMPTY
, SWM_S_CYCLE_VISIBLE
, SWM_S_SS_ENABLED
,
4658 SWM_S_TERM_WIDTH
, SWM_S_TITLE_CLASS_ENABLED
,
4659 SWM_S_TITLE_NAME_ENABLED
, SWM_S_WINDOW_NAME_ENABLED
, SWM_S_URGENT_ENABLED
,
4660 SWM_S_FOCUS_MODE
, SWM_S_DISABLE_BORDER
, SWM_S_BORDER_WIDTH
,
4661 SWM_S_BAR_FONT
, SWM_S_BAR_ACTION
, SWM_S_SPAWN_TERM
,
4662 SWM_S_SS_APP
, SWM_S_DIALOG_RATIO
, SWM_S_BAR_AT_BOTTOM
,
4663 SWM_S_VERBOSE_LAYOUT
4667 setconfvalue(char *selector
, char *value
, int flags
)
4672 case SWM_S_BAR_DELAY
:
4673 bar_delay
= atoi(value
);
4675 case SWM_S_BAR_ENABLED
:
4676 bar_enabled
= atoi(value
);
4678 case SWM_S_BAR_BORDER_WIDTH
:
4679 bar_border_width
= atoi(value
);
4681 case SWM_S_BAR_AT_BOTTOM
:
4682 bar_at_bottom
= atoi(value
);
4684 case SWM_S_STACK_ENABLED
:
4685 stack_enabled
= atoi(value
);
4687 case SWM_S_CLOCK_ENABLED
:
4688 clock_enabled
= atoi(value
);
4690 case SWM_S_CLOCK_FORMAT
:
4691 #ifndef SWM_DENY_CLOCK_FORMAT
4693 if ((clock_format
= strdup(value
)) == NULL
)
4694 err(1, "setconfvalue: clock_format");
4697 case SWM_S_CYCLE_EMPTY
:
4698 cycle_empty
= atoi(value
);
4700 case SWM_S_CYCLE_VISIBLE
:
4701 cycle_visible
= atoi(value
);
4703 case SWM_S_SS_ENABLED
:
4704 ss_enabled
= atoi(value
);
4706 case SWM_S_TERM_WIDTH
:
4707 term_width
= atoi(value
);
4709 case SWM_S_TITLE_CLASS_ENABLED
:
4710 title_class_enabled
= atoi(value
);
4712 case SWM_S_WINDOW_NAME_ENABLED
:
4713 window_name_enabled
= atoi(value
);
4715 case SWM_S_TITLE_NAME_ENABLED
:
4716 title_name_enabled
= atoi(value
);
4718 case SWM_S_URGENT_ENABLED
:
4719 urgent_enabled
= atoi(value
);
4721 case SWM_S_FOCUS_MODE
:
4722 if (!strcmp(value
, "default"))
4723 focus_mode
= SWM_FOCUS_DEFAULT
;
4724 else if (!strcmp(value
, "follow_cursor"))
4725 focus_mode
= SWM_FOCUS_FOLLOW
;
4726 else if (!strcmp(value
, "synergy"))
4727 focus_mode
= SWM_FOCUS_SYNERGY
;
4729 err(1, "focus_mode");
4731 case SWM_S_DISABLE_BORDER
:
4732 disable_border
= atoi(value
);
4734 case SWM_S_BORDER_WIDTH
:
4735 border_width
= atoi(value
);
4737 case SWM_S_BAR_FONT
:
4739 if ((bar_fonts
[0] = strdup(value
)) == NULL
)
4740 err(1, "setconfvalue: bar_font");
4742 case SWM_S_BAR_ACTION
:
4744 if ((bar_argv
[0] = strdup(value
)) == NULL
)
4745 err(1, "setconfvalue: bar_action");
4747 case SWM_S_SPAWN_TERM
:
4748 free(spawn_term
[0]);
4749 if ((spawn_term
[0] = strdup(value
)) == NULL
)
4750 err(1, "setconfvalue: spawn_term");
4754 case SWM_S_DIALOG_RATIO
:
4755 dialog_ratio
= atof(value
);
4756 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
4759 case SWM_S_VERBOSE_LAYOUT
:
4760 verbose_layout
= atoi(value
);
4761 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
4763 layouts
[i
].l_string
= fancy_stacker
;
4765 layouts
[i
].l_string
= plain_stacker
;
4775 setconfmodkey(char *selector
, char *value
, int flags
)
4777 if (!strncasecmp(value
, "Mod1", strlen("Mod1")))
4778 update_modkey(Mod1Mask
);
4779 else if (!strncasecmp(value
, "Mod2", strlen("Mod2")))
4780 update_modkey(Mod2Mask
);
4781 else if (!strncasecmp(value
, "Mod3", strlen("Mod3")))
4782 update_modkey(Mod3Mask
);
4783 else if (!strncasecmp(value
, "Mod4", strlen("Mod4")))
4784 update_modkey(Mod4Mask
);
4791 setconfcolor(char *selector
, char *value
, int flags
)
4793 setscreencolor(value
, ((selector
== NULL
)?-1:atoi(selector
)), flags
);
4798 setconfregion(char *selector
, char *value
, int flags
)
4800 custom_region(value
);
4805 setautorun(char *selector
, char *value
, int flags
)
4815 if (getenv("SWM_STARTED"))
4819 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
4820 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'\n");
4822 if (ws_id
< 0 || ws_id
>= SWM_WS_MAX
)
4823 errx(1, "autorun: invalid workspace %d\n", ws_id
+ 1);
4826 * This is a little intricate
4828 * If the pid already exists we simply reuse it because it means it was
4829 * used before AND not claimed by manage_window. We get away with
4830 * altering it in the parent after INSERT because this can not be a race
4833 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
4836 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
4838 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
4839 err(1, "setautorun: realloc");
4840 a
.argv
[argc
- 1] = ap
;
4843 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
4844 err(1, "setautorun: realloc");
4845 a
.argv
[argc
] = NULL
;
4847 if ((pid
= fork()) == 0) {
4848 spawn(ws_id
, &a
, 1);
4857 p
= calloc(1, sizeof *p
);
4860 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
4870 setlayout(char *selector
, char *value
, int flags
)
4872 int ws_id
, i
, x
, mg
, ma
, si
, raise
;
4873 int st
= SWM_V_STACK
;
4875 struct workspace
*ws
;
4877 if (getenv("SWM_STARTED"))
4881 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
4882 &ws_id
, &mg
, &ma
, &si
, &raise
, s
) != 6)
4883 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
4884 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
4887 if (ws_id
< 0 || ws_id
>= SWM_WS_MAX
)
4888 errx(1, "layout: invalid workspace %d\n", ws_id
+ 1);
4890 if (!strcasecmp(s
, "vertical"))
4892 else if (!strcasecmp(s
, "horizontal"))
4894 else if (!strcasecmp(s
, "fullscreen"))
4897 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
4898 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
4901 for (i
= 0; i
< ScreenCount(display
); i
++) {
4902 ws
= (struct workspace
*)&screens
[i
].ws
;
4903 ws
[ws_id
].cur_layout
= &layouts
[st
];
4905 ws
[ws_id
].always_raise
= raise
;
4906 if (st
== SWM_MAX_STACK
)
4910 for (x
= 0; x
< abs(mg
); x
++) {
4911 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
4912 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
4913 SWM_ARG_ID_MASTERSHRINK
);
4917 for (x
= 0; x
< abs(ma
); x
++) {
4918 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
4919 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
4920 SWM_ARG_ID_MASTERDEL
);
4924 for (x
= 0; x
< abs(si
); x
++) {
4925 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
4926 si
>= 0 ? SWM_ARG_ID_STACKINC
:
4927 SWM_ARG_ID_STACKDEC
);
4935 /* config options */
4936 struct config_option
{
4938 int (*func
)(char*, char*, int);
4941 struct config_option configopt
[] = {
4942 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
4943 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
4944 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
4945 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
4946 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
4947 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
4948 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
4949 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
4950 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
4951 { "keyboard_mapping", setkeymapping
, 0 },
4952 { "bind", setconfbinding
, 0 },
4953 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
4954 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
4955 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
4956 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
4957 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
4958 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
4959 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
4960 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
4961 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
4962 { "modkey", setconfmodkey
, 0 },
4963 { "program", setconfspawn
, 0 },
4964 { "quirk", setconfquirk
, 0 },
4965 { "region", setconfregion
, 0 },
4966 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
4967 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
4968 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
4969 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
4970 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
4971 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
4972 { "title_class_enabled", setconfvalue
, SWM_S_TITLE_CLASS_ENABLED
},
4973 { "title_name_enabled", setconfvalue
, SWM_S_TITLE_NAME_ENABLED
},
4974 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
4975 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
4976 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
4977 { "autorun", setautorun
, 0 },
4978 { "layout", setlayout
, 0 },
4983 conf_load(char *filename
, int keymapping
)
4986 char *line
, *cp
, *optsub
, *optval
;
4987 size_t linelen
, lineno
= 0;
4988 int wordlen
, i
, optind
;
4989 struct config_option
*opt
;
4991 DNPRINTF(SWM_D_CONF
, "conf_load begin\n");
4993 if (filename
== NULL
) {
4994 fprintf(stderr
, "conf_load: no filename\n");
4997 if ((config
= fopen(filename
, "r")) == NULL
) {
4998 warn("conf_load: fopen: %s", filename
);
5002 while (!feof(config
)) {
5003 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
, 0))
5006 err(1, "%s", filename
);
5011 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
5012 if (cp
[0] == '\0') {
5017 /* get config option */
5018 wordlen
= strcspn(cp
, "=[ \t\n");
5020 warnx("%s: line %zd: no option found",
5025 for (i
= 0; i
< LENGTH(configopt
); i
++) {
5026 opt
= &configopt
[i
];
5027 if (!strncasecmp(cp
, opt
->optname
, wordlen
) &&
5028 strlen(opt
->optname
) == wordlen
) {
5034 warnx("%s: line %zd: unknown option %.*s",
5035 filename
, lineno
, wordlen
, cp
);
5038 if (keymapping
&& strcmp(opt
->optname
, "bind")) {
5039 warnx("%s: line %zd: invalid option %.*s",
5040 filename
, lineno
, wordlen
, cp
);
5044 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
5045 /* get [selector] if any */
5049 wordlen
= strcspn(cp
, "]");
5052 warnx("%s: line %zd: syntax error",
5056 asprintf(&optsub
, "%.*s", wordlen
, cp
);
5059 cp
+= strspn(cp
, "] \t\n"); /* eat trailing */
5061 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
5063 optval
= strdup(cp
);
5064 /* call function to deal with it all */
5065 if (configopt
[optind
].func(optsub
, optval
,
5066 configopt
[optind
].funcflags
) != 0) {
5067 fprintf(stderr
, "%s line %zd: %s\n",
5068 filename
, lineno
, line
);
5069 errx(1, "%s: line %zd: invalid data for %s",
5070 filename
, lineno
, configopt
[optind
].optname
);
5078 DNPRINTF(SWM_D_CONF
, "conf_load end\n");
5084 set_child_transient(struct ws_win
*win
, Window
*trans
)
5086 struct ws_win
*parent
, *w
;
5087 XWMHints
*wmh
= NULL
;
5088 struct swm_region
*r
;
5089 struct workspace
*ws
;
5091 parent
= find_window(win
->transient
);
5093 parent
->child_trans
= win
;
5095 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
5096 " for %lu trans %lu\n", win
->id
, win
->transient
);
5098 if (win
->hints
== NULL
) {
5099 fprintf(stderr
, "no hints for %lu\n", win
->id
);
5103 r
= root_to_region(win
->wa
.root
);
5105 /* parent doen't exist in our window list */
5106 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
5110 if ((wmh
= XGetWMHints(display
, w
->id
)) == NULL
) {
5111 fprintf(stderr
, "can't get hints for %lu\n",
5116 if (win
->hints
->window_group
!= wmh
->window_group
)
5119 w
->child_trans
= win
;
5120 win
->transient
= w
->id
;
5122 DNPRINTF(SWM_D_MISC
, "set_child_transient: asjusting "
5123 "transient to %lu\n", win
->transient
);
5133 window_get_pid(Window win
)
5135 Atom actual_type_return
;
5136 int actual_format_return
= 0;
5137 unsigned long nitems_return
= 0;
5138 unsigned long bytes_after_return
= 0;
5142 unsigned char *prop
= NULL
;
5144 if (XGetWindowProperty(display
, win
,
5145 XInternAtom(display
, "_NET_WM_PID", False
), 0, 1, False
,
5146 XA_CARDINAL
, &actual_type_return
, &actual_format_return
,
5147 &nitems_return
, &bytes_after_return
,
5148 (unsigned char**)(void*)&pid
) != Success
)
5150 if (actual_type_return
!= XA_CARDINAL
)
5161 if (XGetWindowProperty(display
, win
,
5162 XInternAtom(display
, "_SWM_PID", False
), 0, SWM_PROPLEN
, False
,
5163 XA_STRING
, &actual_type_return
, &actual_format_return
,
5164 &nitems_return
, &bytes_after_return
, &prop
) != Success
)
5166 if (actual_type_return
!= XA_STRING
)
5171 ret
= strtonum((const char *)prop
, 0, UINT_MAX
, &errstr
);
5172 /* ignore error because strtonum returns 0 anyway */
5179 manage_window(Window id
)
5182 struct workspace
*ws
;
5183 struct ws_win
*win
, *ww
;
5184 int format
, i
, ws_idx
, n
, border_me
= 0;
5185 unsigned long nitems
, bytes
;
5186 Atom ws_idx_atom
= 0, type
;
5187 Atom
*prot
= NULL
, *pp
;
5188 unsigned char ws_idx_str
[SWM_PROPLEN
], *prop
= NULL
;
5189 struct swm_region
*r
;
5195 if ((win
= find_window(id
)) != NULL
)
5196 return (win
); /* already being managed */
5198 /* see if we are on the unmanaged list */
5199 if ((win
= find_unmanaged_window(id
)) != NULL
) {
5200 DNPRINTF(SWM_D_MISC
, "manage previously unmanaged window "
5202 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
5203 if (win
->transient
) {
5204 set_child_transient(win
, &trans
);
5205 } if (trans
&& (ww
= find_window(trans
)))
5206 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
5208 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
5209 ewmh_update_actions(win
);
5213 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
5214 errx(1, "calloc: failed to allocate memory for new window");
5218 /* see if we need to override the workspace */
5219 p
= find_pid(window_get_pid(id
));
5221 /* Get all the window data in one shot */
5222 ws_idx_atom
= XInternAtom(display
, "_SWM_WS", False
);
5224 XGetWindowProperty(display
, id
, ws_idx_atom
, 0, SWM_PROPLEN
,
5225 False
, XA_STRING
, &type
, &format
, &nitems
, &bytes
, &prop
);
5227 XGetWindowAttributes(display
, id
, &win
->wa
);
5228 XGetWMNormalHints(display
, id
, &win
->sh
, &mask
);
5229 win
->hints
= XGetWMHints(display
, id
);
5230 XGetTransientForHint(display
, id
, &trans
);
5232 win
->transient
= trans
;
5233 set_child_transient(win
, &trans
);
5234 DNPRINTF(SWM_D_MISC
, "manage_window: win %lu transient %lu\n",
5235 win
->id
, win
->transient
);
5238 /* get supported protocols */
5239 if (XGetWMProtocols(display
, id
, &prot
, &n
)) {
5240 for (i
= 0, pp
= prot
; i
< n
; i
++, pp
++) {
5241 if (*pp
== takefocus
)
5242 win
->take_focus
= 1;
5244 win
->can_delete
= 1;
5250 win
->iconic
= get_iconic(win
);
5253 * Figure out where to put the window. If it was previously assigned to
5254 * a workspace (either by spawn() or manually moving), and isn't
5255 * transient, * put it in the same workspace
5257 r
= root_to_region(win
->wa
.root
);
5259 ws
= &r
->s
->ws
[p
->ws
];
5260 TAILQ_REMOVE(&pidlist
, p
, entry
);
5263 } else if (prop
&& win
->transient
== 0) {
5264 DNPRINTF(SWM_D_PROP
, "got property _SWM_WS=%s\n", prop
);
5265 ws_idx
= strtonum((const char *)prop
, 0, 9, &errstr
);
5267 DNPRINTF(SWM_D_EVENT
, "window idx is %s: %s",
5270 ws
= &r
->s
->ws
[ws_idx
];
5273 /* this should launch transients in the same ws as parent */
5275 if ((ww
= find_window(trans
)) != NULL
)
5282 "fix this bug mcbride\n");
5287 /* set up the window layout */
5290 win
->s
= r
->s
; /* this never changes */
5291 if (trans
&& (ww
= find_window(trans
)))
5292 TAILQ_INSERT_AFTER(&ws
->winlist
, ww
, win
, entry
);
5294 TAILQ_INSERT_TAIL(&ws
->winlist
, win
, entry
);
5296 win
->g
.w
= win
->wa
.width
;
5297 win
->g
.h
= win
->wa
.height
;
5298 win
->g
.x
= win
->wa
.x
;
5299 win
->g
.y
= win
->wa
.y
;
5300 win
->g_floatvalid
= 0;
5301 win
->floatmaxed
= 0;
5302 win
->ewmh_flags
= 0;
5304 /* Set window properties so we can remember this after reincarnation */
5305 if (ws_idx_atom
&& prop
== NULL
&&
5306 snprintf((char *)ws_idx_str
, SWM_PROPLEN
, "%d", ws
->idx
) <
5308 DNPRINTF(SWM_D_PROP
, "setting property _SWM_WS to %s\n",
5310 XChangeProperty(display
, win
->id
, ws_idx_atom
, XA_STRING
, 8,
5311 PropModeReplace
, ws_idx_str
, SWM_PROPLEN
);
5316 ewmh_autoquirk(win
);
5318 if (XGetClassHint(display
, win
->id
, &win
->ch
)) {
5319 DNPRINTF(SWM_D_CLASS
, "class: %s name: %s\n",
5320 win
->ch
.res_class
, win
->ch
.res_name
);
5322 /* java is retarded so treat it special */
5323 if (strstr(win
->ch
.res_name
, "sun-awt")) {
5328 for (i
= 0; i
< quirks_length
; i
++){
5329 if (!strcmp(win
->ch
.res_class
, quirks
[i
].class) &&
5330 !strcmp(win
->ch
.res_name
, quirks
[i
].name
)) {
5331 DNPRINTF(SWM_D_CLASS
, "found: %s name: %s\n",
5332 win
->ch
.res_class
, win
->ch
.res_name
);
5333 if (quirks
[i
].quirk
& SWM_Q_FLOAT
) {
5337 win
->quirks
= quirks
[i
].quirk
;
5342 /* alter window position if quirky */
5343 if (win
->quirks
& SWM_Q_ANYWHERE
) {
5344 win
->manual
= 1; /* don't center the quirky windows */
5345 bzero(&wc
, sizeof wc
);
5347 if (bar_enabled
&& win
->g
.y
< bar_height
) {
5348 win
->g
.y
= wc
.y
= bar_height
;
5351 if (win
->g
.w
+ win
->g
.x
> WIDTH(r
)) {
5352 win
->g
.x
= wc
.x
= WIDTH(r
) - win
->g
.w
- 2;
5358 /* Reset font sizes (the bruteforce way; no default keybinding). */
5359 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
5360 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
5361 fake_keypress(win
, XK_KP_Subtract
, ShiftMask
);
5362 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
5363 fake_keypress(win
, XK_KP_Add
, ShiftMask
);
5366 ewmh_get_win_state(win
);
5367 ewmh_update_actions(win
);
5368 ewmh_update_win_state(win
, None
, _NET_WM_STATE_REMOVE
);
5372 bzero(&wc
, sizeof wc
);
5373 wc
.border_width
= border_width
;
5374 mask
= CWBorderWidth
;
5375 XConfigureWindow(display
, win
->id
, mask
, &wc
);
5378 XSelectInput(display
, id
, EnterWindowMask
| FocusChangeMask
|
5379 PropertyChangeMask
| StructureNotifyMask
);
5381 /* floaters need to be mapped if they are in the current workspace */
5382 if ((win
->floating
|| win
->transient
) && (ws
->idx
== r
->ws
->idx
))
5383 XMapRaised(display
, win
->id
);
5389 free_window(struct ws_win
*win
)
5391 DNPRINTF(SWM_D_MISC
, "free_window: %lu\n", win
->id
);
5396 /* needed for restart wm */
5397 set_win_state(win
, WithdrawnState
);
5399 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
5401 if (win
->ch
.res_class
)
5402 XFree(win
->ch
.res_class
);
5403 if (win
->ch
.res_name
)
5404 XFree(win
->ch
.res_name
);
5409 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
5415 unmanage_window(struct ws_win
*win
)
5417 struct ws_win
*parent
;
5422 DNPRINTF(SWM_D_MISC
, "unmanage_window: %lu\n", win
->id
);
5424 if (win
->transient
) {
5425 parent
= find_window(win
->transient
);
5427 parent
->child_trans
= NULL
;
5430 /* focus on root just in case */
5431 XSetInputFocus(display
, PointerRoot
, PointerRoot
, CurrentTime
);
5435 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
5436 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
5442 focus_magic(struct ws_win
*win
)
5444 DNPRINTF(SWM_D_FOCUS
, "focus_magic: %lu\n", WINID(win
));
5449 if (win
->child_trans
) {
5450 /* win = parent & has a transient so focus on that */
5452 focus_win(win
->child_trans
);
5453 if (win
->child_trans
->take_focus
)
5454 client_msg(win
, takefocus
);
5456 /* make sure transient hasn't dissapeared */
5457 if (validate_win(win
->child_trans
) == 0) {
5458 focus_win(win
->child_trans
);
5459 if (win
->child_trans
->take_focus
)
5460 client_msg(win
->child_trans
, takefocus
);
5462 win
->child_trans
= NULL
;
5464 if (win
->take_focus
)
5465 client_msg(win
, takefocus
);
5471 if (win
->take_focus
)
5472 client_msg(win
, takefocus
);
5479 DNPRINTF(SWM_D_EVENT
, "expose: window: %lu\n", e
->xexpose
.window
);
5487 XKeyEvent
*ev
= &e
->xkey
;
5489 DNPRINTF(SWM_D_EVENT
, "keypress: window: %lu\n", ev
->window
);
5491 keysym
= XKeycodeToKeysym(display
, (KeyCode
)ev
->keycode
, 0);
5492 for (i
= 0; i
< keys_length
; i
++)
5493 if (keysym
== keys
[i
].keysym
5494 && CLEANMASK(keys
[i
].mod
) == CLEANMASK(ev
->state
)
5495 && keyfuncs
[keys
[i
].funcid
].func
) {
5496 if (keys
[i
].funcid
== kf_spawn_custom
)
5498 root_to_region(ev
->root
),
5499 &(keyfuncs
[keys
[i
].funcid
].args
),
5503 keyfuncs
[keys
[i
].funcid
].func(
5504 root_to_region(ev
->root
),
5505 &(keyfuncs
[keys
[i
].funcid
].args
)
5511 buttonpress(XEvent
*e
)
5515 XButtonPressedEvent
*ev
= &e
->xbutton
;
5517 DNPRINTF(SWM_D_EVENT
, "buttonpress: window: %lu\n", ev
->window
);
5519 if ((win
= find_window(ev
->window
)) == NULL
)
5523 action
= client_click
;
5525 for (i
= 0; i
< LENGTH(buttons
); i
++)
5526 if (action
== buttons
[i
].action
&& buttons
[i
].func
&&
5527 buttons
[i
].button
== ev
->button
&&
5528 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(ev
->state
))
5529 buttons
[i
].func(win
, &buttons
[i
].args
);
5533 configurerequest(XEvent
*e
)
5535 XConfigureRequestEvent
*ev
= &e
->xconfigurerequest
;
5540 if ((win
= find_window(ev
->window
)) == NULL
)
5541 if ((win
= find_unmanaged_window(ev
->window
)) == NULL
)
5545 DNPRINTF(SWM_D_EVENT
, "configurerequest: new window: %lu\n",
5547 bzero(&wc
, sizeof wc
);
5550 wc
.width
= ev
->width
;
5551 wc
.height
= ev
->height
;
5552 wc
.border_width
= ev
->border_width
;
5553 wc
.sibling
= ev
->above
;
5554 wc
.stack_mode
= ev
->detail
;
5555 XConfigureWindow(display
, ev
->window
, ev
->value_mask
, &wc
);
5557 DNPRINTF(SWM_D_EVENT
, "configurerequest: change window: %lu\n",
5559 config_win(win
, ev
);
5564 configurenotify(XEvent
*e
)
5569 DNPRINTF(SWM_D_EVENT
, "configurenotify: window: %lu\n",
5570 e
->xconfigure
.window
);
5572 win
= find_window(e
->xconfigure
.window
);
5574 XGetWMNormalHints(display
, win
->id
, &win
->sh
, &mask
);
5578 if (focus_mode
== SWM_FOCUS_DEFAULT
)
5579 drain_enter_notify();
5584 destroynotify(XEvent
*e
)
5587 XDestroyWindowEvent
*ev
= &e
->xdestroywindow
;
5589 DNPRINTF(SWM_D_EVENT
, "destroynotify: window %lu\n", ev
->window
);
5591 if ((win
= find_window(ev
->window
)) == NULL
) {
5592 if ((win
= find_unmanaged_window(ev
->window
)) == NULL
)
5598 /* make sure we focus on something */
5601 unmanage_window(win
);
5603 if (focus_mode
== SWM_FOCUS_DEFAULT
)
5604 drain_enter_notify();
5609 enternotify(XEvent
*e
)
5611 XCrossingEvent
*ev
= &e
->xcrossing
;
5616 Window focus_return
;
5617 int revert_to_return
;
5619 DNPRINTF(SWM_D_FOCUS
, "enternotify: window: %lu mode %d detail %d root "
5620 "%lu subwindow %lu same_screen %d focus %d state %d\n",
5621 ev
->window
, ev
->mode
, ev
->detail
, ev
->root
, ev
->subwindow
,
5622 ev
->same_screen
, ev
->focus
, ev
->state
);
5624 switch (focus_mode
) {
5625 case SWM_FOCUS_DEFAULT
:
5627 case SWM_FOCUS_FOLLOW
:
5629 case SWM_FOCUS_SYNERGY
:
5632 * all these checks need to be in this order because the
5633 * XCheckTypedWindowEvent relies on weeding out the previous events
5635 * making this code an option would enable a follow mouse for focus
5640 * state is set when we are switching workspaces and focus is set when
5641 * the window or a subwindow already has focus (occurs during restart).
5643 * Only honor the focus flag if last_focus_event is not FocusOut,
5644 * this allows scrotwm to continue to control focus when another
5645 * program is also playing with it.
5647 if (ev
->state
|| (ev
->focus
&& last_focus_event
!= FocusOut
)) {
5648 DNPRINTF(SWM_D_EVENT
, "ignoring enternotify: focus\n");
5653 * happens when a window is created or destroyed and the border
5654 * crosses the mouse pointer and when switching ws
5656 * we need the subwindow test to see if we came from root in order
5657 * to give focus to floaters
5659 if (ev
->mode
== NotifyNormal
&& ev
->detail
== NotifyVirtual
&&
5660 ev
->subwindow
== 0) {
5661 DNPRINTF(SWM_D_EVENT
, "ignoring enternotify: NotifyVirtual\n");
5665 /* this window already has focus */
5666 if (ev
->mode
== NotifyNormal
&& ev
->detail
== NotifyInferior
) {
5667 DNPRINTF(SWM_D_EVENT
, "ignoring enternotify: win has focus\n");
5671 /* this window is being deleted or moved to another ws */
5672 if (XCheckTypedWindowEvent(display
, ev
->window
, ConfigureNotify
,
5674 DNPRINTF(SWM_D_EVENT
, "ignoring enternotify: configurenotify\n");
5675 XPutBackEvent(display
, &cne
);
5679 if ((win
= find_window(ev
->window
)) == NULL
) {
5680 DNPRINTF(SWM_D_EVENT
, "ignoring enternotify: win == NULL\n");
5685 * In fullstack kill all enters unless they come from a different ws
5686 * (i.e. another region) or focus has been grabbed externally.
5688 if (win
->ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
&&
5689 last_focus_event
!= FocusOut
) {
5690 XGetInputFocus(display
, &focus_return
, &revert_to_return
);
5691 if ((w
= find_window(focus_return
)) == NULL
||
5693 DNPRINTF(SWM_D_EVENT
, "ignoring event: fullstack\n");
5701 if ((win
= find_window(ev
->window
)) == NULL
) {
5702 DNPRINTF(SWM_D_EVENT
, "ignoring enternotify: win == NULL\n");
5707 * if we have more enternotifies let them handle it in due time
5709 if (XCheckTypedEvent(display
, EnterNotify
, &cne
) == True
) {
5710 DNPRINTF(SWM_D_EVENT
,
5711 "ignoring enternotify: got more enternotify\n");
5712 XPutBackEvent(display
, &cne
);
5719 /* lets us use one switch statement for arbitrary mode/detail combinations */
5720 #define MERGE_MEMBERS(a,b) (((a & 0xffff) << 16) | (b & 0xffff))
5723 focusevent(XEvent
*e
)
5727 u_int32_t mode_detail
;
5728 XFocusChangeEvent
*ev
= &e
->xfocus
;
5730 DNPRINTF(SWM_D_EVENT
, "focusevent: %s window: %lu mode %d detail %d\n",
5731 ev
->type
== FocusIn
? "entering" : "leaving",
5732 ev
->window
, ev
->mode
, ev
->detail
);
5734 if (last_focus_event
== ev
->type
) {
5735 DNPRINTF(SWM_D_FOCUS
, "ignoring focusevent: bad ordering\n");
5739 last_focus_event
= ev
->type
;
5740 mode_detail
= MERGE_MEMBERS(ev
->mode
, ev
->detail
);
5742 switch (mode_detail
) {
5743 /* synergy client focus operations */
5744 case MERGE_MEMBERS(NotifyNormal
, NotifyNonlinear
):
5745 case MERGE_MEMBERS(NotifyNormal
, NotifyNonlinearVirtual
):
5747 /* synergy server focus operations */
5748 case MERGE_MEMBERS(NotifyWhileGrabbed
, NotifyNonlinear
):
5750 /* Entering applications like rdesktop that mangle the pointer */
5751 case MERGE_MEMBERS(NotifyNormal
, NotifyPointer
):
5753 if ((win
= find_window(e
->xfocus
.window
)) != NULL
&& win
->ws
->r
)
5754 XSetWindowBorder(display
, win
->id
,
5755 win
->ws
->r
->s
->c
[ev
->type
== FocusIn
?
5756 SWM_S_COLOR_FOCUS
: SWM_S_COLOR_UNFOCUS
].color
);
5759 fprintf(stderr
, "ignoring focusevent\n");
5760 DNPRINTF(SWM_D_FOCUS
, "ignoring focusevent\n");
5767 mapnotify(XEvent
*e
)
5770 XMapEvent
*ev
= &e
->xmap
;
5772 DNPRINTF(SWM_D_EVENT
, "mapnotify: window: %lu\n", ev
->window
);
5774 win
= manage_window(ev
->window
);
5776 set_win_state(win
, NormalState
);
5780 mappingnotify(XEvent
*e
)
5782 XMappingEvent
*ev
= &e
->xmapping
;
5784 XRefreshKeyboardMapping(ev
);
5785 if (ev
->request
== MappingKeyboard
)
5790 maprequest(XEvent
*e
)
5793 struct swm_region
*r
;
5794 XWindowAttributes wa
;
5795 XMapRequestEvent
*ev
= &e
->xmaprequest
;
5797 DNPRINTF(SWM_D_EVENT
, "maprequest: window: %lu\n",
5798 e
->xmaprequest
.window
);
5800 if (!XGetWindowAttributes(display
, ev
->window
, &wa
))
5802 if (wa
.override_redirect
)
5805 win
= manage_window(e
->xmaprequest
.window
);
5807 return; /* can't happen */
5811 /* make new win focused */
5812 r
= root_to_region(win
->wa
.root
);
5813 if (win
->ws
== r
->ws
)
5818 propertynotify(XEvent
*e
)
5821 XPropertyEvent
*ev
= &e
->xproperty
;
5823 DNPRINTF(SWM_D_EVENT
, "propertynotify: window: %lu\n",
5826 win
= find_window(ev
->window
);
5830 if (ev
->state
== PropertyDelete
&& ev
->atom
== a_swm_iconic
) {
5831 update_iconic(win
, 0);
5832 XMapRaised(display
, win
->id
);
5839 case XA_WM_NORMAL_HINTS
:
5842 XGetWMNormalHints(display
, win
->id
, &win
->sh
, &mask
);
5843 fprintf(stderr
, "normal hints: flag 0x%x\n", win
->sh
.flags
);
5844 if (win
->sh
.flags
& PMinSize
) {
5845 win
->g
.w
= win
->sh
.min_width
;
5846 win
->g
.h
= win
->sh
.min_height
;
5847 fprintf(stderr
, "min %d %d\n", win
->g
.w
, win
->g
.h
);
5849 XMoveResizeWindow(display
, win
->id
,
5850 win
->g
.x
, win
->g
.y
, win
->g
.w
, win
->g
.h
);
5852 if (window_name_enabled
)
5861 unmapnotify(XEvent
*e
)
5865 DNPRINTF(SWM_D_EVENT
, "unmapnotify: window: %lu\n", e
->xunmap
.window
);
5867 /* determine if we need to help unmanage this window */
5868 win
= find_window(e
->xunmap
.window
);
5872 if (getstate(e
->xunmap
.window
) == NormalState
) {
5873 unmanage_window(win
);
5876 /* giant hack for apps that don't destroy transient windows */
5877 /* eat a bunch of events to prevent remanaging the window */
5879 while (XCheckWindowEvent(display
, e
->xunmap
.window
,
5880 EnterWindowMask
, &cne
))
5882 while (XCheckWindowEvent(display
, e
->xunmap
.window
,
5883 StructureNotifyMask
, &cne
))
5885 while (XCheckWindowEvent(display
, e
->xunmap
.window
,
5886 SubstructureNotifyMask
, &cne
))
5888 /* resend unmap because we ated it */
5889 XUnmapWindow(display
, e
->xunmap
.window
);
5892 if (focus_mode
== SWM_FOCUS_DEFAULT
)
5893 drain_enter_notify();
5897 visibilitynotify(XEvent
*e
)
5900 struct swm_region
*r
;
5902 DNPRINTF(SWM_D_EVENT
, "visibilitynotify: window: %lu\n",
5903 e
->xvisibility
.window
);
5904 if (e
->xvisibility
.state
== VisibilityUnobscured
)
5905 for (i
= 0; i
< ScreenCount(display
); i
++)
5906 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
5907 if (e
->xvisibility
.window
== r
->bar_window
)
5912 clientmessage(XEvent
*e
)
5914 XClientMessageEvent
*ev
;
5919 win
= find_window(ev
->window
);
5923 DNPRINTF(SWM_D_EVENT
, "clientmessage: window: 0x%lx type: %ld \n",
5924 ev
->window
, ev
->message_type
);
5926 if (ev
->message_type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
5927 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW \n");
5930 if (ev
->message_type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
5931 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW \n");
5932 if (win
->can_delete
)
5933 client_msg(win
, adelete
);
5935 XKillClient(display
, win
->id
);
5937 if (ev
->message_type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
5938 DNPRINTF(SWM_D_EVENT
,
5939 "clientmessage: _NET_MOVERESIZE_WINDOW \n");
5940 if (win
->floating
) {
5941 if (ev
->data
.l
[0] & (1<<8)) /* x */
5942 win
->g
.x
= ev
->data
.l
[1];
5943 if (ev
->data
.l
[0] & (1<<9)) /* y */
5944 win
->g
.y
= ev
->data
.l
[2];
5945 if (ev
->data
.l
[0] & (1<<10)) /* width */
5946 win
->g
.w
= ev
->data
.l
[3];
5947 if (ev
->data
.l
[0] & (1<<11)) /* height */
5948 win
->g
.h
= ev
->data
.l
[4];
5951 /* TODO: Change stack sizes */
5953 config_win(win
, NULL
);
5955 if (ev
->message_type
== ewmh
[_NET_WM_STATE
].atom
) {
5956 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE \n");
5957 ewmh_update_win_state(win
, ev
->data
.l
[1], ev
->data
.l
[0]);
5959 ewmh_update_win_state(win
, ev
->data
.l
[2],
5967 xerror_start(Display
*d
, XErrorEvent
*ee
)
5974 xerror(Display
*d
, XErrorEvent
*ee
)
5976 /* fprintf(stderr, "error: %p %p\n", display, ee); */
5984 xerrorxlib
= XSetErrorHandler(xerror_start
);
5986 /* this causes an error if some other window manager is running */
5987 XSelectInput(display
, DefaultRootWindow(display
),
5988 SubstructureRedirectMask
);
5989 XSync(display
, False
);
5993 XSetErrorHandler(xerror
);
5994 XSync(display
, False
);
5999 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
6001 struct swm_region
*r
, *n
;
6002 struct workspace
*ws
= NULL
;
6005 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
6006 s
->idx
, w
, h
, x
, y
);
6008 /* remove any conflicting regions */
6009 n
= TAILQ_FIRST(&s
->rl
);
6012 n
= TAILQ_NEXT(r
, entry
);
6013 if (X(r
) < (x
+ w
) &&
6014 (X(r
) + WIDTH(r
)) > x
&&
6016 (Y(r
) + HEIGHT(r
)) > y
) {
6017 if (r
->ws
->r
!= NULL
)
6018 r
->ws
->old_r
= r
->ws
->r
;
6020 XDestroyWindow(display
, r
->bar_window
);
6021 TAILQ_REMOVE(&s
->rl
, r
, entry
);
6022 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
6026 /* search old regions for one to reuse */
6028 /* size + location match */
6029 TAILQ_FOREACH(r
, &s
->orl
, entry
)
6030 if (X(r
) == x
&& Y(r
) == y
&&
6031 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
6035 TAILQ_FOREACH(r
, &s
->orl
, entry
)
6036 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
6040 TAILQ_REMOVE(&s
->orl
, r
, entry
);
6041 /* try to use old region's workspace */
6042 if (r
->ws
->r
== NULL
)
6045 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
6046 errx(1, "calloc: failed to allocate memory for screen");
6048 /* if we don't have a workspace already, find one */
6050 for (i
= 0; i
< SWM_WS_MAX
; i
++)
6051 if (s
->ws
[i
].r
== NULL
) {
6058 errx(1, "no free workspaces\n");
6069 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
6075 #ifdef SWM_XRR_HAS_CRTC
6077 XRRScreenResources
*sr
;
6080 #endif /* SWM_XRR_HAS_CRTC */
6081 struct swm_region
*r
;
6084 if (i
>= ScreenCount(display
))
6085 errx(1, "invalid screen");
6087 /* remove any old regions */
6088 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
6089 r
->ws
->old_r
= r
->ws
->r
= NULL
;
6090 XDestroyWindow(display
, r
->bar_window
);
6091 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
6092 TAILQ_INSERT_TAIL(&screens
[i
].orl
, r
, entry
);
6096 /* map virtual screens onto physical screens */
6097 #ifdef SWM_XRR_HAS_CRTC
6098 if (xrandr_support
) {
6099 sr
= XRRGetScreenResources(display
, screens
[i
].root
);
6101 new_region(&screens
[i
], 0, 0,
6102 DisplayWidth(display
, i
),
6103 DisplayHeight(display
, i
));
6107 for (c
= 0, ci
= NULL
; c
< ncrtc
; c
++) {
6108 ci
= XRRGetCrtcInfo(display
, sr
, sr
->crtcs
[c
]);
6109 if (ci
->noutput
== 0)
6112 if (ci
!= NULL
&& ci
->mode
== None
)
6113 new_region(&screens
[i
], 0, 0,
6114 DisplayWidth(display
, i
),
6115 DisplayHeight(display
, i
));
6117 new_region(&screens
[i
],
6118 ci
->x
, ci
->y
, ci
->width
, ci
->height
);
6121 XRRFreeCrtcInfo(ci
);
6122 XRRFreeScreenResources(sr
);
6124 #endif /* SWM_XRR_HAS_CRTC */
6126 new_region(&screens
[i
], 0, 0, DisplayWidth(display
, i
),
6127 DisplayHeight(display
, i
));
6132 screenchange(XEvent
*e
) {
6133 XRRScreenChangeNotifyEvent
*xe
= (XRRScreenChangeNotifyEvent
*)e
;
6134 struct swm_region
*r
;
6137 DNPRINTF(SWM_D_EVENT
, "screenchange: %lu\n", xe
->root
);
6139 if (!XRRUpdateConfiguration(e
))
6142 /* silly event doesn't include the screen index */
6143 for (i
= 0; i
< ScreenCount(display
); i
++)
6144 if (screens
[i
].root
== xe
->root
)
6146 if (i
>= ScreenCount(display
))
6147 errx(1, "screenchange: screen not found\n");
6149 /* brute force for now, just re-enumerate the regions */
6152 /* add bars to all regions */
6153 for (i
= 0; i
< ScreenCount(display
); i
++)
6154 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
6157 if (focus_mode
== SWM_FOCUS_DEFAULT
)
6158 drain_enter_notify();
6164 Window d1
, d2
, *wins
= NULL
;
6165 XWindowAttributes wa
;
6170 for (i
= 0; i
< ScreenCount(display
); i
++) {
6171 if (!XQueryTree(display
, screens
[i
].root
, &d1
, &d2
, &wins
, &no
))
6174 /* attach windows to a region */
6175 /* normal windows */
6176 for (j
= 0; j
< no
; j
++) {
6177 if (!XGetWindowAttributes(display
, wins
[j
], &wa
) ||
6178 wa
.override_redirect
||
6179 XGetTransientForHint(display
, wins
[j
], &d1
))
6182 state
= getstate(wins
[j
]);
6183 manage
= state
== IconicState
;
6184 if (wa
.map_state
== IsViewable
|| manage
)
6185 manage_window(wins
[j
]);
6187 /* transient windows */
6188 for (j
= 0; j
< no
; j
++) {
6189 if (!XGetWindowAttributes(display
, wins
[j
], &wa
) ||
6190 wa
.override_redirect
)
6193 state
= getstate(wins
[j
]);
6194 manage
= state
== IconicState
;
6195 if (XGetTransientForHint(display
, wins
[j
], &d1
) &&
6197 manage_window(wins
[j
]);
6210 int errorbase
, major
, minor
;
6211 struct workspace
*ws
;
6213 if ((screens
= calloc(ScreenCount(display
),
6214 sizeof(struct swm_screen
))) == NULL
)
6215 errx(1, "calloc: screens");
6217 /* initial Xrandr setup */
6218 xrandr_support
= XRRQueryExtension(display
,
6219 &xrandr_eventbase
, &errorbase
);
6221 if (XRRQueryVersion(display
, &major
, &minor
) && major
< 1)
6224 /* map physical screens */
6225 for (i
= 0; i
< ScreenCount(display
); i
++) {
6226 DNPRINTF(SWM_D_WS
, "setup_screens: init screen %d\n", i
);
6228 TAILQ_INIT(&screens
[i
].rl
);
6229 TAILQ_INIT(&screens
[i
].orl
);
6230 screens
[i
].root
= RootWindow(display
, i
);
6232 /* set default colors */
6233 setscreencolor("red", i
+ 1, SWM_S_COLOR_FOCUS
);
6234 setscreencolor("rgb:88/88/88", i
+ 1, SWM_S_COLOR_UNFOCUS
);
6235 setscreencolor("rgb:00/80/80", i
+ 1, SWM_S_COLOR_BAR_BORDER
);
6236 setscreencolor("black", i
+ 1, SWM_S_COLOR_BAR
);
6237 setscreencolor("rgb:a0/a0/a0", i
+ 1, SWM_S_COLOR_BAR_FONT
);
6239 /* set default cursor */
6240 XDefineCursor(display
, screens
[i
].root
,
6241 XCreateFontCursor(display
, XC_left_ptr
));
6243 /* init all workspaces */
6244 /* XXX these should be dynamically allocated too */
6245 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
6246 ws
= &screens
[i
].ws
[j
];
6251 TAILQ_INIT(&ws
->winlist
);
6252 TAILQ_INIT(&ws
->unmanagedlist
);
6254 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
6255 if (layouts
[k
].l_config
!= NULL
)
6256 layouts
[k
].l_config(ws
,
6257 SWM_ARG_ID_STACKINIT
);
6258 ws
->cur_layout
= &layouts
[0];
6259 ws
->cur_layout
->l_string(ws
);
6265 XRRSelectInput(display
, screens
[i
].root
,
6266 RRScreenChangeNotifyMask
);
6273 if ((bar_fonts
[0] = strdup("-*-terminus-medium-*-*-*-*-*-*-*-*-*-*-*"))
6275 err(1, "setup_globals: strdup");
6276 if ((bar_fonts
[1] = strdup("-*-times-medium-r-*-*-*-*-*-*-*-*-*-*"))
6278 err(1, "setup_globals: strdup");
6279 if ((bar_fonts
[2] = strdup("-misc-fixed-medium-r-*-*-*-*-*-*-*-*-*-*"))
6281 err(1, "setup_globals: strdup");
6282 if ((spawn_term
[0] = strdup("xterm")) == NULL
)
6283 err(1, "setup_globals: strdup");
6284 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
6292 Atom netwmcheck
, netwmname
, utf8_string
;
6295 /* work around sun jdk bugs, code from wmname */
6296 netwmcheck
= XInternAtom(display
, "_NET_SUPPORTING_WM_CHECK", False
);
6297 netwmname
= XInternAtom(display
, "_NET_WM_NAME", False
);
6298 utf8_string
= XInternAtom(display
, "UTF8_STRING", False
);
6299 for (i
= 0; i
< ScreenCount(display
); i
++) {
6300 root
= screens
[i
].root
;
6301 win
= XCreateSimpleWindow(display
,root
, 0, 0, 1, 1, 0,
6302 screens
[i
].c
[SWM_S_COLOR_UNFOCUS
].color
,
6303 screens
[i
].c
[SWM_S_COLOR_UNFOCUS
].color
);
6305 XChangeProperty(display
, root
, netwmcheck
, XA_WINDOW
, 32,
6306 PropModeReplace
, (unsigned char *)&win
,1);
6307 XChangeProperty(display
, win
, netwmcheck
, XA_WINDOW
, 32,
6308 PropModeReplace
, (unsigned char *)&win
,1);
6309 XChangeProperty(display
, win
, netwmname
, utf8_string
, 8,
6310 PropModeReplace
, (unsigned char*)"LG3D", strlen("LG3D"));
6315 main(int argc
, char *argv
[])
6317 struct swm_region
*r
, *rr
;
6318 struct ws_win
*winfocus
= NULL
;
6321 char conf
[PATH_MAX
], *cfile
= NULL
;
6326 struct sigaction sact
;
6329 fprintf(stderr
, "Welcome to scrotwm V%s Build: %s\n",
6330 SCROTWM_VERSION
, buildstr
);
6331 if (!setlocale(LC_CTYPE
, "") || !XSupportsLocale())
6332 warnx("no locale support");
6334 if (!(display
= XOpenDisplay(0)))
6335 errx(1, "can not open display");
6338 errx(1, "other wm running");
6340 /* handle some signals */
6341 bzero(&sact
, sizeof(sact
));
6342 sigemptyset(&sact
.sa_mask
);
6344 sact
.sa_handler
= sighdlr
;
6345 sigaction(SIGINT
, &sact
, NULL
);
6346 sigaction(SIGQUIT
, &sact
, NULL
);
6347 sigaction(SIGTERM
, &sact
, NULL
);
6348 sigaction(SIGHUP
, &sact
, NULL
);
6350 sact
.sa_handler
= sighdlr
;
6351 sact
.sa_flags
= SA_NOCLDSTOP
;
6352 sigaction(SIGCHLD
, &sact
, NULL
);
6354 astate
= XInternAtom(display
, "WM_STATE", False
);
6355 aprot
= XInternAtom(display
, "WM_PROTOCOLS", False
);
6356 adelete
= XInternAtom(display
, "WM_DELETE_WINDOW", False
);
6357 takefocus
= XInternAtom(display
, "WM_TAKE_FOCUS", False
);
6358 a_wmname
= XInternAtom(display
, "WM_NAME", False
);
6359 a_utf8_string
= XInternAtom(display
, "UTF8_STRING", False
);
6360 a_string
= XInternAtom(display
, "STRING", False
);
6361 a_swm_iconic
= XInternAtom(display
, "_SWM_ICONIC", False
);
6363 /* look for local and global conf file */
6364 pwd
= getpwuid(getuid());
6366 errx(1, "invalid user %d", getuid());
6375 snprintf(conf
, sizeof conf
, "%s/.%s", pwd
->pw_dir
, SWM_CONF_FILE
);
6376 if (stat(conf
, &sb
) != -1) {
6377 if (S_ISREG(sb
.st_mode
))
6380 /* try global conf file */
6381 snprintf(conf
, sizeof conf
, "/etc/%s", SWM_CONF_FILE
);
6382 if (!stat(conf
, &sb
))
6383 if (S_ISREG(sb
.st_mode
))
6387 conf_load(cfile
, SWM_CONF_DEFAULT
);
6390 /* set some values to work around bad programs */
6392 /* grab existing windows (before we build the bars) */
6395 if (getenv("SWM_STARTED") == NULL
)
6396 setenv("SWM_STARTED", "YES", 1);
6398 /* setup all bars */
6399 for (i
= 0; i
< ScreenCount(display
); i
++)
6400 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
6401 if (winfocus
== NULL
)
6402 winfocus
= TAILQ_FIRST(&r
->ws
->winlist
);
6410 if (focus_mode
== SWM_FOCUS_DEFAULT
)
6411 drain_enter_notify();
6413 xfd
= ConnectionNumber(display
);
6415 while (XPending(display
)) {
6416 XNextEvent(display
, &e
);
6419 if (e
.type
< LASTEvent
) {
6421 if (handler
[e
.type
])
6422 handler
[e
.type
](&e
);
6424 DNPRINTF(SWM_D_EVENT
,
6425 "win: %lu unknown event: %d\n",
6426 e
.xany
.window
, e
.type
);
6428 switch (e
.type
- xrandr_eventbase
) {
6429 case RRScreenChangeNotify
:
6433 DNPRINTF(SWM_D_EVENT
,
6434 "win: %lu unknown xrandr event: "
6435 "%d\n", e
.xany
.window
, e
.type
);
6441 /* if we are being restarted go focus on first window */
6443 rr
= winfocus
->ws
->r
;
6445 /* not a visible window */
6449 /* move pointer to first screen if multi screen */
6450 if (ScreenCount(display
) > 1 || outputs
> 1)
6451 XWarpPointer(display
, None
, rr
->s
[0].root
,
6452 0, 0, 0, 0, rr
->g
.x
,
6453 rr
->g
.y
+ (bar_enabled
? bar_height
: 0));
6455 a
.id
= SWM_ARG_ID_FOCUSCUR
;
6465 if (select(xfd
+ 1, &rd
, NULL
, NULL
, &tv
) == -1)
6467 DNPRINTF(SWM_D_MISC
, "select failed");
6468 if (restart_wm
== 1)
6469 restart(NULL
, NULL
);
6470 if (search_resp
== 1)
6482 XFreeGC(display
, bar_gc
);
6483 XCloseDisplay(display
);