2 * Copyright (c) 2009-2012 Marco Peereboom <marco@peereboom.us>
3 * Copyright (c) 2009-2011 Ryan McBride <mcbride@countersiege.com>
4 * Copyright (c) 2009 Darrin Chandler <dwchandler@stilyagin.com>
5 * Copyright (c) 2009 Pierre-Yves Ritschard <pyr@spootnik.org>
6 * Copyright (c) 2010 Tuukka Kataja <stuge@xor.fi>
7 * Copyright (c) 2011 Jason L. Wright <jason@thought.net>
8 * Copyright (c) 2011-2012 Reginald Kennedy <rk@rejii.com>
10 * Permission to use, copy, modify, and distribute this software for any
11 * purpose with or without fee is hereby granted, provided that the above
12 * copyright notice and this permission notice appear in all copies.
14 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
15 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
16 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
17 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
18 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
19 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
20 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
23 * Much code and ideas taken from dwm under the following license:
24 * MIT/X Consortium License
26 * 2006-2008 Anselm R Garbe <garbeam at gmail dot com>
27 * 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
28 * 2006-2007 Jukka Salmi <jukka at salmi dot ch>
29 * 2007 Premysl Hruby <dfenze at gmail dot com>
30 * 2007 Szabolcs Nagy <nszabolcs at gmail dot com>
31 * 2007 Christof Musik <christof at sendfax dot de>
32 * 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
33 * 2007-2008 Peter Hartlich <sgkkr at hartlich dot com>
34 * 2008 Martin Hurton <martin dot hurton at gmail dot com>
36 * Permission is hereby granted, free of charge, to any person obtaining a
37 * copy of this software and associated documentation files (the "Software"),
38 * to deal in the Software without restriction, including without limitation
39 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
40 * and/or sell copies of the Software, and to permit persons to whom the
41 * Software is furnished to do so, subject to the following conditions:
43 * The above copyright notice and this permission notice shall be included in
44 * all copies or substantial portions of the Software.
46 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
47 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
48 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
49 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
50 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
51 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
52 * DEALINGS IN THE SOFTWARE.
70 #include <sys/types.h>
74 #include <sys/queue.h>
75 #include <sys/param.h>
76 #include <sys/select.h>
78 #include <X11/cursorfont.h>
79 #include <X11/keysym.h>
80 #include <X11/Xatom.h>
82 #include <X11/Xproto.h>
83 #include <X11/Xutil.h>
84 #include <X11/extensions/Xrandr.h>
85 #include <X11/extensions/XTest.h>
93 #ifdef SCROTWM_BUILDSTR
94 static const char *buildstr = SCROTWM_BUILDSTR;
96 static const char *buildstr = SCROTWM_VERSION;
100 # error XRandR versions less than 1.0 are not supported
105 #define SWM_XRR_HAS_CRTC
109 /*#define SWM_DEBUG*/
111 #define DPRINTF(x...) do { if (swm_debug) fprintf(stderr, x); } while (0)
112 #define DNPRINTF(n,x...) do { if (swm_debug & n) fprintf(stderr, x); } while (0)
113 #define SWM_D_MISC 0x0001
114 #define SWM_D_EVENT 0x0002
115 #define SWM_D_WS 0x0004
116 #define SWM_D_FOCUS 0x0008
117 #define SWM_D_MOVE 0x0010
118 #define SWM_D_STACK 0x0020
119 #define SWM_D_MOUSE 0x0040
120 #define SWM_D_PROP 0x0080
121 #define SWM_D_CLASS 0x0100
122 #define SWM_D_KEY 0x0200
123 #define SWM_D_QUIRK 0x0400
124 #define SWM_D_SPAWN 0x0800
125 #define SWM_D_EVENTQ 0x1000
126 #define SWM_D_CONF 0x2000
127 #define SWM_D_BAR 0x4000
129 u_int32_t swm_debug = 0
147 #define DPRINTF(x...)
148 #define DNPRINTF(n,x...)
151 #define LENGTH(x) (sizeof x / sizeof x[0])
152 #define MODKEY Mod1Mask
153 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
154 #define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
155 #define MOUSEMASK (BUTTONMASK|PointerMotionMask)
156 #define SWM_PROPLEN (16)
157 #define SWM_FUNCNAME_LEN (32)
158 #define SWM_KEYS_LEN (255)
159 #define SWM_QUIRK_LEN (64)
160 #define X(r) (r)->g.x
161 #define Y(r) (r)->g.y
162 #define WIDTH(r) (r)->g.w
163 #define HEIGHT(r) (r)->g.h
164 #define SWM_MAX_FONT_STEPS (3)
165 #define WINID(w) (w ? w->id : 0)
166 #define YESNO(x) (x ? "yes" : "no")
168 #define SWM_FOCUS_DEFAULT (0)
169 #define SWM_FOCUS_SYNERGY (1)
170 #define SWM_FOCUS_FOLLOW (2)
172 #define SWM_CONF_DEFAULT (0)
173 #define SWM_CONF_KEYMAPPING (1)
176 #define SWM_LIB "/usr/local/lib/libswmhack.so"
189 volatile sig_atomic_t running = 1;
190 volatile sig_atomic_t restart_wm = 0;
192 int last_focus_event = FocusOut;
193 int (*xerrorxlib)(Display *, XErrorEvent *);
197 int xrandr_eventbase;
198 unsigned int numlockmask = 0;
202 int cycle_visible = 0;
204 int font_adjusted = 0;
205 unsigned int mod_key = MODKEY;
208 struct swm_region *search_r;
209 int select_list_pipe[2];
210 int select_resp_pipe[2];
212 volatile sig_atomic_t search_resp;
213 int search_resp_action;
215 struct search_window {
216 TAILQ_ENTRY(search_window) entry;
222 TAILQ_HEAD(search_winlist, search_window);
224 struct search_winlist search_wl;
229 SWM_SEARCH_UNICONIFY,
230 SWM_SEARCH_NAME_WORKSPACE,
231 SWM_SEARCH_SEARCH_WORKSPACE,
232 SWM_SEARCH_SEARCH_WINDOW
236 double dialog_ratio = 0.6;
238 #define SWM_BAR_MAX (256)
239 #define SWM_BAR_JUSTIFY_LEFT (0)
240 #define SWM_BAR_JUSTIFY_CENTER (1)
241 #define SWM_BAR_JUSTIFY_RIGHT (2)
242 #define SWM_BAR_OFFSET (4)
243 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-*-*-*-*-*-*-*-*," \
244 "-*-profont-*-*-*-*-*-*-*-*-*-*-*-*," \
245 "-*-times-medium-r-*-*-*-*-*-*-*-*-*-*," \
246 "-misc-fixed-medium-r-*-*-*-*-*-*-*-*-*-*"
248 #ifdef X_HAVE_UTF8_STRING
249 #define DRAWSTRING(x...) Xutf8DrawString(x)
251 #define DRAWSTRING(x...) XmbDrawString(x)
254 char *bar_argv[] = { NULL, NULL };
256 unsigned char bar_ext[SWM_BAR_MAX];
257 char bar_vertext[SWM_BAR_MAX];
259 sig_atomic_t bar_alarm = 0;
262 int bar_border_width = 1;
263 int bar_at_bottom = 0;
265 int bar_extra_running = 0;
268 int bar_justify = SWM_BAR_JUSTIFY_LEFT;
269 int stack_enabled = 1;
270 int clock_enabled = 1;
271 int urgent_enabled = 0;
272 char *clock_format = NULL;
273 int title_name_enabled = 0;
274 int title_class_enabled = 0;
275 int window_name_enabled = 0;
276 int focus_mode = SWM_FOCUS_DEFAULT;
277 int disable_border = 0;
278 int border_width = 1;
279 int verbose_layout = 0;
282 XFontSetExtents *bar_fs_extents;
284 char *spawn_term[] = { NULL, NULL }; /* XXX fully dynamic */
287 #define SWM_MENU_FN (2)
288 #define SWM_MENU_NB (4)
289 #define SWM_MENU_NF (6)
290 #define SWM_MENU_SB (8)
291 #define SWM_MENU_SF (10)
293 /* layout manager data */
294 struct swm_geometry {
304 /* virtual "screens" */
306 TAILQ_ENTRY(swm_region) entry;
307 struct swm_geometry g;
308 struct workspace *ws; /* current workspace on this region */
309 struct workspace *ws_prior; /* prior workspace on this region */
310 struct swm_screen *s; /* screen idx */
313 TAILQ_HEAD(swm_region_list, swm_region);
316 TAILQ_ENTRY(ws_win) entry;
319 struct ws_win *child_trans; /* transient child window */
320 struct swm_geometry g; /* current geometry */
321 struct swm_geometry g_float; /* geometry when floating */
322 struct swm_geometry rg_float; /* region geom when floating */
323 int g_floatvalid; /* g_float geometry validity */
324 int floatmaxed; /* whether maxed by max_stack */
328 unsigned int ewmh_flags;
329 int font_size_boundary[SWM_MAX_FONT_STEPS];
335 unsigned long quirks;
336 struct workspace *ws; /* always valid */
337 struct swm_screen *s; /* always valid, never changes */
338 XWindowAttributes wa;
343 TAILQ_HEAD(ws_win_list, ws_win);
347 TAILQ_ENTRY(pid_e) entry;
351 TAILQ_HEAD(pid_list, pid_e);
352 struct pid_list pidlist = TAILQ_HEAD_INITIALIZER(pidlist);
354 /* layout handlers */
356 void vertical_config(struct workspace *, int);
357 void vertical_stack(struct workspace *, struct swm_geometry *);
358 void horizontal_config(struct workspace *, int);
359 void horizontal_stack(struct workspace *, struct swm_geometry *);
360 void max_stack(struct workspace *, struct swm_geometry *);
361 void plain_stacker(struct workspace *);
362 void fancy_stacker(struct workspace *);
364 struct ws_win *find_window(Window);
366 void grabbuttons(struct ws_win *, int);
367 void new_region(struct swm_screen *, int, int, int, int);
368 void unmanage_window(struct ws_win *);
369 long getstate(Window);
371 int conf_load(char *, int);
374 void (*l_stack)(struct workspace *, struct swm_geometry *);
375 void (*l_config)(struct workspace *, int);
377 #define SWM_L_FOCUSPREV (1<<0)
378 #define SWM_L_MAPONFOCUS (1<<1)
379 void (*l_string)(struct workspace *);
381 /* stack, configure */
382 { vertical_stack, vertical_config, 0, plain_stacker },
383 { horizontal_stack, horizontal_config, 0, plain_stacker },
385 SWM_L_MAPONFOCUS | SWM_L_FOCUSPREV, plain_stacker },
386 { NULL, NULL, 0, NULL },
389 /* position of max_stack mode in the layouts array, index into layouts! */
390 #define SWM_V_STACK (0)
391 #define SWM_H_STACK (1)
392 #define SWM_MAX_STACK (2)
394 #define SWM_H_SLICE (32)
395 #define SWM_V_SLICE (32)
397 /* define work spaces */
399 int idx; /* workspace index */
400 char *name; /* workspace name */
401 int always_raise; /* raise windows on focus */
402 struct layout *cur_layout; /* current layout handlers */
403 struct ws_win *focus; /* may be NULL */
404 struct ws_win *focus_prev; /* may be NULL */
405 struct swm_region *r; /* may be NULL */
406 struct swm_region *old_r; /* may be NULL */
407 struct ws_win_list winlist; /* list of windows in ws */
408 struct ws_win_list unmanagedlist; /* list of dead windows in ws */
409 char stacker[10]; /* display stacker and layout */
413 int horizontal_msize;
415 int horizontal_stacks;
422 enum { SWM_S_COLOR_BAR, SWM_S_COLOR_BAR_BORDER, SWM_S_COLOR_BAR_FONT,
423 SWM_S_COLOR_FOCUS, SWM_S_COLOR_UNFOCUS, SWM_S_COLOR_MAX };
425 /* physical screen mapping */
426 #define SWM_WS_MAX (10)
428 int idx; /* screen index */
429 struct swm_region_list rl; /* list of regions on this screen */
430 struct swm_region_list orl; /* list of old regions */
432 struct workspace ws[SWM_WS_MAX];
438 } c[SWM_S_COLOR_MAX];
442 struct swm_screen *screens;
445 /* args to functions */
448 #define SWM_ARG_ID_FOCUSNEXT (0)
449 #define SWM_ARG_ID_FOCUSPREV (1)
450 #define SWM_ARG_ID_FOCUSMAIN (2)
451 #define SWM_ARG_ID_FOCUSCUR (4)
452 #define SWM_ARG_ID_SWAPNEXT (10)
453 #define SWM_ARG_ID_SWAPPREV (11)
454 #define SWM_ARG_ID_SWAPMAIN (12)
455 #define SWM_ARG_ID_MOVELAST (13)
456 #define SWM_ARG_ID_MASTERSHRINK (20)
457 #define SWM_ARG_ID_MASTERGROW (21)
458 #define SWM_ARG_ID_MASTERADD (22)
459 #define SWM_ARG_ID_MASTERDEL (23)
460 #define SWM_ARG_ID_STACKRESET (30)
461 #define SWM_ARG_ID_STACKINIT (31)
462 #define SWM_ARG_ID_CYCLEWS_UP (40)
463 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
464 #define SWM_ARG_ID_CYCLESC_UP (42)
465 #define SWM_ARG_ID_CYCLESC_DOWN (43)
466 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
467 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
468 #define SWM_ARG_ID_STACKINC (50)
469 #define SWM_ARG_ID_STACKDEC (51)
470 #define SWM_ARG_ID_SS_ALL (60)
471 #define SWM_ARG_ID_SS_WINDOW (61)
472 #define SWM_ARG_ID_DONTCENTER (70)
473 #define SWM_ARG_ID_CENTER (71)
474 #define SWM_ARG_ID_KILLWINDOW (80)
475 #define SWM_ARG_ID_DELETEWINDOW (81)
476 #define SWM_ARG_ID_WIDTHGROW (90)
477 #define SWM_ARG_ID_WIDTHSHRINK (91)
478 #define SWM_ARG_ID_HEIGHTGROW (92)
479 #define SWM_ARG_ID_HEIGHTSHRINK (93)
480 #define SWM_ARG_ID_MOVEUP (100)
481 #define SWM_ARG_ID_MOVEDOWN (101)
482 #define SWM_ARG_ID_MOVELEFT (102)
483 #define SWM_ARG_ID_MOVERIGHT (103)
487 void focus(struct swm_region *, union arg *);
488 void focus_magic(struct ws_win *);
495 #define SWM_Q_FLOAT (1<<0) /* float this window */
496 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
497 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
498 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
499 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
500 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
502 int quirks_size = 0, quirks_length = 0;
503 struct quirk *quirks = NULL;
506 * Supported EWMH hints should be added to
507 * both the enum and the ewmh array
509 enum { _NET_ACTIVE_WINDOW, _NET_MOVERESIZE_WINDOW, _NET_CLOSE_WINDOW,
510 _NET_WM_WINDOW_TYPE, _NET_WM_WINDOW_TYPE_DOCK,
511 _NET_WM_WINDOW_TYPE_TOOLBAR, _NET_WM_WINDOW_TYPE_UTILITY,
512 _NET_WM_WINDOW_TYPE_SPLASH, _NET_WM_WINDOW_TYPE_DIALOG,
513 _NET_WM_WINDOW_TYPE_NORMAL, _NET_WM_STATE,
514 _NET_WM_STATE_MAXIMIZED_HORZ, _NET_WM_STATE_MAXIMIZED_VERT,
515 _NET_WM_STATE_SKIP_TASKBAR, _NET_WM_STATE_SKIP_PAGER,
516 _NET_WM_STATE_HIDDEN, _NET_WM_STATE_ABOVE, _SWM_WM_STATE_MANUAL,
517 _NET_WM_STATE_FULLSCREEN, _NET_WM_ALLOWED_ACTIONS, _NET_WM_ACTION_MOVE,
518 _NET_WM_ACTION_RESIZE, _NET_WM_ACTION_FULLSCREEN, _NET_WM_ACTION_CLOSE,
524 } ewmh[SWM_EWMH_HINT_MAX] = {
525 /* must be in same order as in the enum */
526 {"_NET_ACTIVE_WINDOW", None},
527 {"_NET_MOVERESIZE_WINDOW", None},
528 {"_NET_CLOSE_WINDOW", None},
529 {"_NET_WM_WINDOW_TYPE", None},
530 {"_NET_WM_WINDOW_TYPE_DOCK", None},
531 {"_NET_WM_WINDOW_TYPE_TOOLBAR", None},
532 {"_NET_WM_WINDOW_TYPE_UTILITY", None},
533 {"_NET_WM_WINDOW_TYPE_SPLASH", None},
534 {"_NET_WM_WINDOW_TYPE_DIALOG", None},
535 {"_NET_WM_WINDOW_TYPE_NORMAL", None},
536 {"_NET_WM_STATE", None},
537 {"_NET_WM_STATE_MAXIMIZED_HORZ", None},
538 {"_NET_WM_STATE_MAXIMIZED_VERT", None},
539 {"_NET_WM_STATE_SKIP_TASKBAR", None},
540 {"_NET_WM_STATE_SKIP_PAGER", None},
541 {"_NET_WM_STATE_HIDDEN", None},
542 {"_NET_WM_STATE_ABOVE", None},
543 {"_SWM_WM_STATE_MANUAL", None},
544 {"_NET_WM_STATE_FULLSCREEN", None},
545 {"_NET_WM_ALLOWED_ACTIONS", None},
546 {"_NET_WM_ACTION_MOVE", None},
547 {"_NET_WM_ACTION_RESIZE", None},
548 {"_NET_WM_ACTION_FULLSCREEN", None},
549 {"_NET_WM_ACTION_CLOSE", None},
552 void store_float_geom(struct ws_win *, struct swm_region *);
553 int floating_toggle_win(struct ws_win *);
554 void spawn_select(struct swm_region *, union arg *, char *, int *);
555 unsigned char *get_win_name(Display *, Window, Atom, Atom, unsigned long *);
558 get_property(Window id, Atom atom, long count, Atom type,
559 unsigned long *n, unsigned char **data)
562 unsigned long tmp, extra;
563 unsigned long *nitems;
566 nitems = n != NULL ? n : &tmp;
567 status = XGetWindowProperty(display, id, atom, 0L, count, False, type,
568 &real, &format, nitems, &extra, data);
570 if (status != Success)
579 update_iconic(struct ws_win *win, int newv)
586 iprop = XInternAtom(display, "_SWM_ICONIC", False);
590 XChangeProperty(display, win->id, iprop, XA_INTEGER, 32,
591 PropModeReplace, (unsigned char *)&v, 1);
593 XDeleteProperty(display, win->id, iprop);
597 get_iconic(struct ws_win *win)
602 unsigned long nitems, extra;
603 unsigned char *prop = NULL;
605 iprop = XInternAtom(display, "_SWM_ICONIC", False);
608 status = XGetWindowProperty(display, win->id, iprop, 0L, 1L,
609 False, XA_INTEGER, &rettype, &retfmt, &nitems, &extra, &prop);
610 if (status != Success)
612 if (rettype != XA_INTEGER || retfmt != 32)
616 v = *((int32_t *)prop);
630 sup_list = XInternAtom(display, "_NET_SUPPORTED", False);
632 for (i = 0; i < LENGTH(ewmh); i++)
633 ewmh[i].atom = XInternAtom(display, ewmh[i].name, False);
635 for (i = 0; i < ScreenCount(display); i++) {
636 /* Support check window will be created by workaround(). */
638 /* Report supported atoms */
639 XDeleteProperty(display, screens[i].root, sup_list);
640 for (j = 0; j < LENGTH(ewmh); j++)
641 XChangeProperty(display, screens[i].root,
642 sup_list, XA_ATOM, 32,
643 PropModeAppend, (unsigned char *)&ewmh[j].atom,1);
651 unsigned char *data = NULL;
653 Atom sup_check, sup_list;
656 sup_check = XInternAtom(display, "_NET_SUPPORTING_WM_CHECK", False);
657 sup_list = XInternAtom(display, "_NET_SUPPORTED", False);
659 for (i = 0; i < ScreenCount(display); i++) {
660 /* Get the support check window and destroy it */
661 success = get_property(screens[i].root, sup_check, 1, XA_WINDOW,
666 XDestroyWindow(display, id);
667 XDeleteProperty(display, screens[i].root, sup_check);
668 XDeleteProperty(display, screens[i].root, sup_list);
676 ewmh_autoquirk(struct ws_win *win)
679 unsigned long *data = NULL, n;
682 success = get_property(win->id, ewmh[_NET_WM_WINDOW_TYPE].atom, (~0L),
683 XA_ATOM, &n, (void *)&data);
690 for (i = 0; i < n; i++) {
692 if (type == ewmh[_NET_WM_WINDOW_TYPE_NORMAL].atom)
694 if (type == ewmh[_NET_WM_WINDOW_TYPE_DOCK].atom ||
695 type == ewmh[_NET_WM_WINDOW_TYPE_TOOLBAR].atom ||
696 type == ewmh[_NET_WM_WINDOW_TYPE_UTILITY].atom) {
698 win->quirks = SWM_Q_FLOAT | SWM_Q_ANYWHERE;
701 if (type == ewmh[_NET_WM_WINDOW_TYPE_SPLASH].atom ||
702 type == ewmh[_NET_WM_WINDOW_TYPE_DIALOG].atom) {
704 win->quirks = SWM_Q_FLOAT;
712 #define SWM_EWMH_ACTION_COUNT_MAX (6)
713 #define EWMH_F_FULLSCREEN (1<<0)
714 #define EWMH_F_ABOVE (1<<1)
715 #define EWMH_F_HIDDEN (1<<2)
716 #define EWMH_F_SKIP_PAGER (1<<3)
717 #define EWMH_F_SKIP_TASKBAR (1<<4)
718 #define SWM_F_MANUAL (1<<5)
721 ewmh_set_win_fullscreen(struct ws_win *win, int fs)
723 struct swm_geometry rg;
731 DNPRINTF(SWM_D_MISC, "ewmh_set_win_fullscreen: window: 0x%lx, "
732 "fullscreen %s\n", win->id, YESNO(fs));
737 store_float_geom(win, win->ws->r);
741 if (win->g_floatvalid) {
742 /* refloat at last floating relative position */
743 X(win) = win->g_float.x - win->rg_float.x + rg.x;
744 Y(win) = win->g_float.y - win->rg_float.y + rg.y;
745 WIDTH(win) = win->g_float.w;
746 HEIGHT(win) = win->g_float.h;
754 ewmh_update_actions(struct ws_win *win)
756 Atom actions[SWM_EWMH_ACTION_COUNT_MAX];
762 actions[n++] = ewmh[_NET_WM_ACTION_CLOSE].atom;
765 actions[n++] = ewmh[_NET_WM_ACTION_MOVE].atom;
766 actions[n++] = ewmh[_NET_WM_ACTION_RESIZE].atom;
769 XChangeProperty(display, win->id, ewmh[_NET_WM_ALLOWED_ACTIONS].atom,
770 XA_ATOM, 32, PropModeReplace, (unsigned char *)actions, n);
773 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
774 #define _NET_WM_STATE_ADD 1 /* add/set property */
775 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
778 ewmh_update_win_state(struct ws_win *win, long state, long action)
780 unsigned int mask = 0;
781 unsigned int changed = 0;
782 unsigned int orig_flags;
787 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
788 mask = EWMH_F_FULLSCREEN;
789 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
791 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
793 if (state == ewmh[_NET_WM_STATE_SKIP_PAGER].atom)
794 mask = EWMH_F_SKIP_PAGER;
795 if (state == ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom)
796 mask = EWMH_F_SKIP_TASKBAR;
799 orig_flags = win->ewmh_flags;
802 case _NET_WM_STATE_REMOVE:
803 win->ewmh_flags &= ~mask;
805 case _NET_WM_STATE_ADD:
806 win->ewmh_flags |= mask;
808 case _NET_WM_STATE_TOGGLE:
809 win->ewmh_flags ^= mask;
813 changed = (win->ewmh_flags & mask) ^ (orig_flags & mask) ? 1 : 0;
815 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
817 if (!floating_toggle_win(win))
818 win->ewmh_flags = orig_flags; /* revert */
819 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
821 win->manual = (win->ewmh_flags & SWM_F_MANUAL) != 0;
822 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
824 if (!ewmh_set_win_fullscreen(win,
825 win->ewmh_flags & EWMH_F_FULLSCREEN))
826 win->ewmh_flags = orig_flags; /* revert */
828 XDeleteProperty(display, win->id, ewmh[_NET_WM_STATE].atom);
830 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
831 XChangeProperty(display, win->id, ewmh[_NET_WM_STATE].atom,
832 XA_ATOM, 32, PropModeAppend,
833 (unsigned char *)&ewmh[_NET_WM_STATE_FULLSCREEN].atom, 1);
834 if (win->ewmh_flags & EWMH_F_SKIP_PAGER)
835 XChangeProperty(display, win->id, ewmh[_NET_WM_STATE].atom,
836 XA_ATOM, 32, PropModeAppend,
837 (unsigned char *)&ewmh[_NET_WM_STATE_SKIP_PAGER].atom, 1);
838 if (win->ewmh_flags & EWMH_F_SKIP_TASKBAR)
839 XChangeProperty(display, win->id, ewmh[_NET_WM_STATE].atom,
840 XA_ATOM, 32, PropModeAppend,
841 (unsigned char *)&ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom, 1);
842 if (win->ewmh_flags & EWMH_F_ABOVE)
843 XChangeProperty(display, win->id, ewmh[_NET_WM_STATE].atom,
844 XA_ATOM, 32, PropModeAppend,
845 (unsigned char *)&ewmh[_NET_WM_STATE_ABOVE].atom, 1);
846 if (win->ewmh_flags & SWM_F_MANUAL)
847 XChangeProperty(display, win->id, ewmh[_NET_WM_STATE].atom,
848 XA_ATOM, 32, PropModeAppend,
849 (unsigned char *)&ewmh[_SWM_WM_STATE_MANUAL].atom, 1);
853 ewmh_get_win_state(struct ws_win *win)
864 win->ewmh_flags |= EWMH_F_ABOVE;
866 win->ewmh_flags |= SWM_F_MANUAL;
868 success = get_property(win->id, ewmh[_NET_WM_STATE].atom,
869 (~0L), XA_ATOM, &n, (void *)&states);
874 for (i = 0; i < n; i++)
875 ewmh_update_win_state(win, states[i], _NET_WM_STATE_ADD);
883 geteventname(XEvent *e)
895 name = "ButtonPress";
898 name = "ButtonRelease";
901 name = "MotionNotify";
904 name = "EnterNotify";
907 name = "LeaveNotify";
916 name = "KeymapNotify";
922 name = "GraphicsExpose";
927 case VisibilityNotify:
928 name = "VisibilityNotify";
931 name = "CreateNotify";
934 name = "DestroyNotify";
937 name = "UnmapNotify";
946 name = "ReparentNotify";
948 case ConfigureNotify:
949 name = "ConfigureNotify";
951 case ConfigureRequest:
952 name = "ConfigureRequest";
955 name = "GravityNotify";
958 name = "ResizeRequest";
960 case CirculateNotify:
961 name = "CirculateNotify";
963 case CirculateRequest:
964 name = "CirculateRequest";
967 name = "PropertyNotify";
970 name = "SelectionClear";
972 case SelectionRequest:
973 name = "SelectionRequest";
975 case SelectionNotify:
976 name = "SelectionNotify";
979 name = "ColormapNotify";
982 name = "ClientMessage";
985 name = "MappingNotify";
995 xrandr_geteventname(XEvent *e)
999 switch(e->type - xrandr_eventbase) {
1000 case RRScreenChangeNotify:
1001 name = "RRScreenChangeNotify";
1011 dumpwins(struct swm_region *r, union arg *args)
1015 XWindowAttributes wa;
1017 if (r->ws == NULL) {
1018 fprintf(stderr, "dumpwins: invalid workspace\n");
1022 fprintf(stderr, "=== managed window list ws %02d ===\n", r->ws->idx);
1024 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
1025 state = getstate(win->id);
1026 if (!XGetWindowAttributes(display, win->id, &wa))
1027 fprintf(stderr, "window: 0x%lx, failed "
1028 "XGetWindowAttributes\n", win->id);
1029 fprintf(stderr, "window: 0x%lx, map_state: %d, state: %d, "
1030 "transient: 0x%lx\n",
1031 win->id, wa.map_state, state, win->transient);
1034 fprintf(stderr, "===== unmanaged window list =====\n");
1035 TAILQ_FOREACH(win, &r->ws->unmanagedlist, entry) {
1036 state = getstate(win->id);
1037 if (!XGetWindowAttributes(display, win->id, &wa))
1038 fprintf(stderr, "window: 0x%lx, failed "
1039 "XGetWindowAttributes\n", win->id);
1040 fprintf(stderr, "window: 0x%lx, map_state: %d, state: %d, "
1041 "transient: 0x%lx\n",
1042 win->id, wa.map_state, state, win->transient);
1045 fprintf(stderr, "=================================\n");
1049 dumpwins(struct swm_region *r, union arg *args)
1052 #endif /* SWM_DEBUG */
1054 void expose(XEvent *);
1055 void keypress(XEvent *);
1056 void buttonpress(XEvent *);
1057 void configurerequest(XEvent *);
1058 void configurenotify(XEvent *);
1059 void destroynotify(XEvent *);
1060 void enternotify(XEvent *);
1061 void focusevent(XEvent *);
1062 void mapnotify(XEvent *);
1063 void mappingnotify(XEvent *);
1064 void maprequest(XEvent *);
1065 void propertynotify(XEvent *);
1066 void unmapnotify(XEvent *);
1067 void visibilitynotify(XEvent *);
1068 void clientmessage(XEvent *);
1070 void (*handler[LASTEvent])(XEvent *) = {
1072 [KeyPress] = keypress,
1073 [ButtonPress] = buttonpress,
1074 [ConfigureRequest] = configurerequest,
1075 [ConfigureNotify] = configurenotify,
1076 [DestroyNotify] = destroynotify,
1077 [EnterNotify] = enternotify,
1078 [FocusIn] = focusevent,
1079 [FocusOut] = focusevent,
1080 [MapNotify] = mapnotify,
1081 [MappingNotify] = mappingnotify,
1082 [MapRequest] = maprequest,
1083 [PropertyNotify] = propertynotify,
1084 [UnmapNotify] = unmapnotify,
1085 [VisibilityNotify] = visibilitynotify,
1086 [ClientMessage] = clientmessage,
1092 int saved_errno, status;
1095 saved_errno = errno;
1099 while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) != 0) {
1104 if (errno != ECHILD)
1105 warn("sighdlr: waitpid");
1106 #endif /* SWM_DEBUG */
1109 if (pid == searchpid)
1113 if (WIFEXITED(status)) {
1114 if (WEXITSTATUS(status) != 0)
1115 warnx("sighdlr: child exit status: %d",
1116 WEXITSTATUS(status));
1118 warnx("sighdlr: child is terminated "
1120 #endif /* SWM_DEBUG */
1134 errno = saved_errno;
1140 struct pid_e *p = NULL;
1142 DNPRINTF(SWM_D_MISC, "find_pid: %lu\n", pid);
1147 TAILQ_FOREACH(p, &pidlist, entry) {
1156 name_to_color(char *colorname)
1160 XColor screen_def, exact_def;
1161 unsigned long result = 0;
1162 char cname[32] = "#";
1164 cmap = DefaultColormap(display, screens[0].idx);
1165 status = XAllocNamedColor(display, cmap, colorname,
1166 &screen_def, &exact_def);
1168 strlcat(cname, colorname + 2, sizeof cname - 1);
1169 status = XAllocNamedColor(display, cmap, cname, &screen_def,
1173 result = screen_def.pixel;
1175 fprintf(stderr, "color '%s' not found.\n", colorname);
1181 setscreencolor(char *val, int i, int c)
1183 if (i > 0 && i <= ScreenCount(display)) {
1184 screens[i - 1].c[c].color = name_to_color(val);
1185 free(screens[i - 1].c[c].name);
1186 if ((screens[i - 1].c[c].name = strdup(val)) == NULL)
1188 } else if (i == -1) {
1189 for (i = 0; i < ScreenCount(display); i++) {
1190 screens[i].c[c].color = name_to_color(val);
1191 free(screens[i].c[c].name);
1192 if ((screens[i].c[c].name = strdup(val)) == NULL)
1196 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1197 i, ScreenCount(display));
1201 fancy_stacker(struct workspace *ws)
1203 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1204 if (ws->cur_layout->l_stack == vertical_stack)
1205 snprintf(ws->stacker, sizeof ws->stacker, "[%d|%d]",
1206 ws->l_state.vertical_mwin, ws->l_state.vertical_stacks);
1207 if (ws->cur_layout->l_stack == horizontal_stack)
1208 snprintf(ws->stacker, sizeof ws->stacker, "[%d-%d]",
1209 ws->l_state.horizontal_mwin, ws->l_state.horizontal_stacks);
1213 plain_stacker(struct workspace *ws)
1215 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1216 if (ws->cur_layout->l_stack == vertical_stack)
1217 strlcpy(ws->stacker, "[|]", sizeof ws->stacker);
1218 if (ws->cur_layout->l_stack == horizontal_stack)
1219 strlcpy(ws->stacker, "[-]", sizeof ws->stacker);
1223 custom_region(char *val)
1225 unsigned int sidx, x, y, w, h;
1227 if (sscanf(val, "screen[%u]:%ux%u+%u+%u", &sidx, &w, &h, &x, &y) != 5)
1228 errx(1, "invalid custom region, "
1229 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1230 if (sidx < 1 || sidx > ScreenCount(display))
1231 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1232 sidx, ScreenCount(display));
1236 errx(1, "region %ux%u+%u+%u too small", w, h, x, y);
1238 if (x > DisplayWidth(display, sidx) ||
1239 y > DisplayHeight(display, sidx) ||
1240 w + x > DisplayWidth(display, sidx) ||
1241 h + y > DisplayHeight(display, sidx)) {
1242 fprintf(stderr, "ignoring region %ux%u+%u+%u "
1243 "- not within screen boundaries "
1244 "(%ux%u)\n", w, h, x, y,
1245 DisplayWidth(display, sidx), DisplayHeight(display, sidx));
1249 new_region(&screens[sidx], x, y, w, h);
1253 socket_setnonblock(int fd)
1257 if ((flags = fcntl(fd, F_GETFL, 0)) == -1)
1258 err(1, "fcntl F_GETFL");
1259 flags |= O_NONBLOCK;
1260 if ((flags = fcntl(fd, F_SETFL, flags)) == -1)
1261 err(1, "fcntl F_SETFL");
1265 bar_print(struct swm_region *r, char *s)
1269 XRectangle ibox, lbox;
1271 XClearWindow(display, r->bar_window);
1274 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
1276 switch (bar_justify) {
1277 case SWM_BAR_JUSTIFY_LEFT:
1280 case SWM_BAR_JUSTIFY_CENTER:
1281 x = (WIDTH(r) - lbox.width) / 2;
1283 case SWM_BAR_JUSTIFY_RIGHT:
1284 x = WIDTH(r) - lbox.width - SWM_BAR_OFFSET;
1288 if (x < SWM_BAR_OFFSET)
1291 DRAWSTRING(display, r->bar_window, bar_fs, r->s->bar_gc,
1292 x, (bar_fs_extents->max_logical_extent.height - lbox.height) / 2 -
1297 bar_extra_stop(void)
1301 bzero(bar_pipe, sizeof bar_pipe);
1304 kill(bar_pid, SIGTERM);
1307 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1312 bar_class_name(char *s, ssize_t sz, struct ws_win *cur_focus)
1314 int do_class, do_name;
1316 XClassHint *xch = NULL;
1318 if ((title_name_enabled == 1 || title_class_enabled == 1) &&
1319 cur_focus != NULL) {
1320 if ((xch = XAllocClassHint()) == NULL)
1322 status = XGetClassHint(display, cur_focus->id, xch);
1323 if (status == BadWindow || status == BadAlloc)
1325 do_class = (title_class_enabled && xch->res_class != NULL);
1326 do_name = (title_name_enabled && xch->res_name != NULL);
1328 strlcat(s, xch->res_class, sz);
1329 if (do_class && do_name)
1330 strlcat(s, ":", sz);
1332 strlcat(s, xch->res_name, sz);
1333 strlcat(s, " ", sz);
1337 XFree(xch->res_name);
1338 XFree(xch->res_class);
1344 bar_window_name(char *s, ssize_t sz, struct ws_win *cur_focus)
1346 unsigned char *title;
1349 if (window_name_enabled && cur_focus != NULL) {
1350 if ((title = get_win_name(display, cur_focus->id, a_netwmname,
1351 a_utf8_string, &len)) != NULL) {
1352 DNPRINTF(SWM_D_BAR, "bar_window_name: title: %s\n",
1355 if (cur_focus->floating)
1356 strlcat(s, "(f) ", sz);
1357 strlcat(s, (char *)title, sz);
1358 strlcat(s, " ", sz);
1364 int urgent[SWM_WS_MAX];
1366 bar_urgent(char *s, ssize_t sz)
1368 XWMHints *wmh = NULL;
1373 if (urgent_enabled == 0)
1376 for (i = 0; i < SWM_WS_MAX; i++)
1379 for (i = 0; i < ScreenCount(display); i++)
1380 for (j = 0; j < SWM_WS_MAX; j++)
1381 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry) {
1382 wmh = XGetWMHints(display, win->id);
1386 if (wmh->flags & XUrgencyHint)
1391 strlcat(s, "* ", sz);
1392 for (i = 0; i < SWM_WS_MAX; i++) {
1394 snprintf(b, sizeof b, "%d ", i + 1);
1396 snprintf(b, sizeof b, "- ");
1399 strlcat(s, "* ", sz);
1407 struct swm_region *r;
1410 char ws[SWM_BAR_MAX];
1411 char s[SWM_BAR_MAX];
1412 unsigned char cn[SWM_BAR_MAX];
1413 char loc[SWM_BAR_MAX];
1414 char *b, *stack = "";
1416 if (bar_enabled == 0)
1418 if (bar_extra && bar_extra_running) {
1419 /* ignore short reads; it'll correct itself */
1420 while ((b = fgetln(stdin, &len)) != NULL)
1421 if (b && b[len - 1] == '\n') {
1423 strlcpy((char *)bar_ext, b, sizeof bar_ext);
1425 if (b == NULL && errno != EAGAIN) {
1426 fprintf(stderr, "bar_update: bar_extra failed: "
1427 "errno: %d %s\n", errno, strerror(errno));
1431 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1433 if (clock_enabled == 0)
1434 strlcpy(s, "", sizeof s);
1437 localtime_r(&tmt, &tm);
1438 strftime(s, sizeof s, clock_format, &tm);
1439 strlcat(s, " ", sizeof s);
1442 for (i = 0; i < ScreenCount(display); i++) {
1444 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1445 strlcpy((char *)cn, "", sizeof cn);
1446 strlcpy(ws, "", sizeof ws);
1448 bar_urgent((char *)cn, sizeof cn);
1449 bar_class_name((char *)cn, sizeof cn,
1451 bar_window_name((char *)cn, sizeof cn,
1454 snprintf(ws, sizeof ws, "<%s>",
1458 stack = r->ws->stacker;
1460 snprintf(loc, sizeof loc, "%d:%d %s %s %s%s %s "
1461 "%s", x++, r->ws->idx + 1, stack, ws, s, cn,
1462 bar_ext, bar_vertext);
1476 bar_toggle(struct swm_region *r, union arg *args)
1478 struct swm_region *tmpr;
1479 int i, sc = ScreenCount(display);
1481 DNPRINTF(SWM_D_BAR, "bar_toggle\n");
1484 for (i = 0; i < sc; i++)
1485 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1486 XUnmapWindow(display, tmpr->bar_window);
1488 for (i = 0; i < sc; i++)
1489 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1490 XMapRaised(display, tmpr->bar_window);
1492 bar_enabled = !bar_enabled;
1495 /* must be after stack */
1502 XSetWindowAttributes wa;
1503 struct swm_region *r;
1506 /* do this here because the conf file is in memory */
1507 if (bar_extra && bar_extra_running == 0 && bar_argv[0]) {
1508 /* launch external status app */
1509 bar_extra_running = 1;
1510 if (pipe(bar_pipe) == -1)
1511 err(1, "pipe error");
1512 socket_setnonblock(bar_pipe[0]);
1513 socket_setnonblock(bar_pipe[1]); /* XXX hmmm, really? */
1514 if (dup2(bar_pipe[0], 0) == -1)
1516 if (dup2(bar_pipe[1], 1) == -1)
1518 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
1519 err(1, "could not disable SIGPIPE");
1520 switch (bar_pid = fork()) {
1522 err(1, "cannot fork");
1526 execvp(bar_argv[0], bar_argv);
1527 err(1, "%s external app failed", bar_argv[0]);
1529 default: /* parent */
1535 bzero(&wa, sizeof wa);
1536 for (i = 0; i < ScreenCount(display); i++)
1537 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1539 screens[i].c[SWM_S_COLOR_BAR_BORDER].color;
1540 wa.background_pixel =
1541 screens[i].c[SWM_S_COLOR_BAR].color;
1542 XChangeWindowAttributes(display, r->bar_window,
1543 CWBackPixel | CWBorderPixel, &wa);
1549 bar_setup(struct swm_region *r)
1551 char *default_string;
1552 char **missing_charsets;
1553 int num_missing_charsets = 0;
1557 XFreeFontSet(display, bar_fs);
1562 DNPRINTF(SWM_D_BAR, "bar_setup: loading bar_fonts: %s\n", bar_fonts);
1564 bar_fs = XCreateFontSet(display, bar_fonts, &missing_charsets,
1565 &num_missing_charsets, &default_string);
1567 if (num_missing_charsets > 0) {
1568 warnx("Unable to load charset(s):");
1570 for (i = 0; i < num_missing_charsets; ++i)
1571 warnx("%s", missing_charsets[i]);
1573 XFreeStringList(missing_charsets);
1575 if (strcmp(default_string, ""))
1576 warnx("Glyphs from those sets will be replaced "
1577 "by '%s'.", default_string);
1579 warnx("Glyphs from those sets won't be drawn.");
1583 errx(1, "Error creating font set structure.");
1585 bar_fs_extents = XExtentsOfFontSet(bar_fs);
1587 bar_height = bar_fs_extents->max_logical_extent.height +
1588 2 * bar_border_width;
1594 y = bar_at_bottom ? (Y(r) + HEIGHT(r) - bar_height) : Y(r);
1596 r->bar_window = XCreateSimpleWindow(display,
1597 r->s->root, x, y, WIDTH(r) - 2 * bar_border_width,
1598 bar_height - 2 * bar_border_width,
1599 bar_border_width, r->s->c[SWM_S_COLOR_BAR_BORDER].color,
1600 r->s->c[SWM_S_COLOR_BAR].color);
1601 XSelectInput(display, r->bar_window, VisibilityChangeMask);
1603 XMapRaised(display, r->bar_window);
1604 DNPRINTF(SWM_D_BAR, "bar_setup: bar_window: 0x%lx\n", r->bar_window);
1606 if (signal(SIGALRM, bar_signal) == SIG_ERR)
1607 err(1, "could not install bar_signal");
1612 drain_enter_notify(void)
1617 while (XCheckMaskEvent(display, EnterWindowMask, &cne))
1620 DNPRINTF(SWM_D_MISC, "drain_enter_notify: drained: %d\n", i);
1624 set_win_state(struct ws_win *win, long state)
1626 long data[] = {state, None};
1628 DNPRINTF(SWM_D_EVENT, "set_win_state: window: 0x%lx\n", win->id);
1633 XChangeProperty(display, win->id, astate, astate, 32, PropModeReplace,
1634 (unsigned char *)data, 2);
1641 unsigned char *p = NULL;
1644 if (!get_property(w, astate, 2L, astate, &n, &p))
1647 result = *((long *)p);
1653 version(struct swm_region *r, union arg *args)
1655 bar_version = !bar_version;
1657 snprintf(bar_vertext, sizeof bar_vertext,
1658 "Version: %s Build: %s", SCROTWM_VERSION, buildstr);
1660 strlcpy(bar_vertext, "", sizeof bar_vertext);
1665 client_msg(struct ws_win *win, Atom a)
1667 XClientMessageEvent cm;
1672 bzero(&cm, sizeof cm);
1673 cm.type = ClientMessage;
1674 cm.window = win->id;
1675 cm.message_type = aprot;
1678 cm.data.l[1] = CurrentTime;
1679 XSendEvent(display, win->id, False, 0L, (XEvent *)&cm);
1682 /* synthetic response to a ConfigureRequest when not making a change */
1684 config_win(struct ws_win *win, XConfigureRequestEvent *ev)
1691 /* send notification of unchanged state. */
1692 ce.type = ConfigureNotify;
1695 ce.width = WIDTH(win);
1696 ce.height = HEIGHT(win);
1697 ce.override_redirect = False;
1701 ce.display = display;
1703 ce.window = win->id;
1704 ce.border_width = border_width;
1708 ce.display = ev->display;
1709 ce.event = ev->window;
1710 ce.window = ev->window;
1711 /* adjust x and y for requested border_width. */
1712 ce.x += border_width - ev->border_width;
1713 ce.y += border_width - ev->border_width;
1714 ce.border_width = ev->border_width;
1715 ce.above = ev->above;
1718 DNPRINTF(SWM_D_MISC, "config_win: ewmh: %s, window: 0x%lx, (x,y) w x h: "
1719 "(%d,%d) %d x %d, border: %d\n", YESNO(ev == NULL), win->id, ce.x,
1720 ce.y, ce.width, ce.height, ce.border_width);
1722 XSendEvent(display, win->id, False, StructureNotifyMask, (XEvent *)&ce);
1726 count_win(struct workspace *ws, int count_transient)
1731 TAILQ_FOREACH(win, &ws->winlist, entry) {
1732 if (count_transient == 0 && win->floating)
1734 if (count_transient == 0 && win->transient)
1740 DNPRINTF(SWM_D_MISC, "count_win: %d\n", count);
1746 quit(struct swm_region *r, union arg *args)
1748 DNPRINTF(SWM_D_MISC, "quit\n");
1753 unmap_window(struct ws_win *win)
1758 /* don't unmap again */
1759 if (getstate(win->id) == IconicState)
1762 set_win_state(win, IconicState);
1764 XUnmapWindow(display, win->id);
1765 XSetWindowBorder(display, win->id,
1766 win->s->c[SWM_S_COLOR_UNFOCUS].color);
1775 for (i = 0; i < ScreenCount(display); i++)
1776 for (j = 0; j < SWM_WS_MAX; j++)
1777 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
1782 fake_keypress(struct ws_win *win, int keysym, int modifiers)
1789 event.display = display; /* Ignored, but what the hell */
1790 event.window = win->id;
1791 event.root = win->s->root;
1792 event.subwindow = None;
1793 event.time = CurrentTime;
1798 event.same_screen = True;
1799 event.keycode = XKeysymToKeycode(display, keysym);
1800 event.state = modifiers;
1802 event.type = KeyPress;
1803 XSendEvent(event.display, event.window, True,
1804 KeyPressMask, (XEvent *)&event);
1806 event.type = KeyRelease;
1807 XSendEvent(event.display, event.window, True,
1808 KeyPressMask, (XEvent *)&event);
1813 restart(struct swm_region *r, union arg *args)
1815 DNPRINTF(SWM_D_MISC, "restart: %s\n", start_argv[0]);
1817 /* disable alarm because the following code may not be interrupted */
1819 if (signal(SIGALRM, SIG_IGN) == SIG_ERR)
1820 err(1, "can't disable alarm");
1825 XCloseDisplay(display);
1826 execvp(start_argv[0], start_argv);
1827 fprintf(stderr, "execvp failed\n");
1833 root_to_region(Window root)
1835 struct swm_region *r = NULL;
1837 int i, x, y, wx, wy;
1840 for (i = 0; i < ScreenCount(display); i++)
1841 if (screens[i].root == root)
1844 if (XQueryPointer(display, screens[i].root,
1845 &rr, &cr, &x, &y, &wx, &wy, &mask) != False) {
1846 /* choose a region based on pointer location */
1847 TAILQ_FOREACH(r, &screens[i].rl, entry)
1848 if (x >= X(r) && x <= X(r) + WIDTH(r) &&
1849 y >= Y(r) && y <= Y(r) + HEIGHT(r))
1854 r = TAILQ_FIRST(&screens[i].rl);
1860 find_unmanaged_window(Window id)
1865 for (i = 0; i < ScreenCount(display); i++)
1866 for (j = 0; j < SWM_WS_MAX; j++)
1867 TAILQ_FOREACH(win, &screens[i].ws[j].unmanagedlist,
1875 find_window(Window id)
1878 Window wrr, wpr, *wcr = NULL;
1882 for (i = 0; i < ScreenCount(display); i++)
1883 for (j = 0; j < SWM_WS_MAX; j++)
1884 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
1888 /* if we were looking for the parent return that window instead */
1889 if (XQueryTree(display, id, &wrr, &wpr, &wcr, &nc) == 0)
1894 /* ignore not found and root */
1895 if (wpr == 0 || wrr == wpr)
1898 /* look for parent */
1899 for (i = 0; i < ScreenCount(display); i++)
1900 for (j = 0; j < SWM_WS_MAX; j++)
1901 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
1909 spawn(int ws_idx, union arg *args, int close_fd)
1914 DNPRINTF(SWM_D_MISC, "spawn: %s\n", args->argv[0]);
1917 close(ConnectionNumber(display));
1919 setenv("LD_PRELOAD", SWM_LIB, 1);
1921 if (asprintf(&ret, "%d", ws_idx) == -1) {
1925 setenv("_SWM_WS", ret, 1);
1929 if (asprintf(&ret, "%d", getpid()) == -1) {
1933 setenv("_SWM_PID", ret, 1);
1937 if (setsid() == -1) {
1944 * close stdin and stdout to prevent interaction between apps
1945 * and the baraction script
1946 * leave stderr open to record errors
1948 if ((fd = open(_PATH_DEVNULL, O_RDWR, 0)) == -1) {
1952 dup2(fd, STDIN_FILENO);
1953 dup2(fd, STDOUT_FILENO);
1958 execvp(args->argv[0], args->argv);
1965 spawnterm(struct swm_region *r, union arg *args)
1967 DNPRINTF(SWM_D_MISC, "spawnterm\n");
1971 setenv("_SWM_XTERM_FONTADJ", "", 1);
1972 spawn(r->ws->idx, args, 1);
1977 kill_refs(struct ws_win *win)
1980 struct swm_region *r;
1981 struct workspace *ws;
1986 for (i = 0; i < ScreenCount(display); i++)
1987 TAILQ_FOREACH(r, &screens[i].rl, entry)
1988 for (x = 0; x < SWM_WS_MAX; x++) {
1990 if (win == ws->focus)
1992 if (win == ws->focus_prev)
1993 ws->focus_prev = NULL;
1998 validate_win(struct ws_win *testwin)
2001 struct workspace *ws;
2002 struct swm_region *r;
2005 if (testwin == NULL)
2008 for (i = 0; i < ScreenCount(display); i++)
2009 TAILQ_FOREACH(r, &screens[i].rl, entry)
2010 for (x = 0; x < SWM_WS_MAX; x++) {
2012 TAILQ_FOREACH(win, &ws->winlist, entry)
2020 validate_ws(struct workspace *testws)
2022 struct swm_region *r;
2023 struct workspace *ws;
2026 /* validate all ws */
2027 for (i = 0; i < ScreenCount(display); i++)
2028 TAILQ_FOREACH(r, &screens[i].rl, entry)
2029 for (x = 0; x < SWM_WS_MAX; x++) {
2038 unfocus_win(struct ws_win *win)
2043 DNPRINTF(SWM_D_FOCUS, "unfocus_win: window: 0x%lx\n", WINID(win));
2047 if (win->ws == NULL)
2050 if (validate_ws(win->ws))
2051 return; /* XXX this gets hit with thunderbird, needs fixing */
2053 if (win->ws->r == NULL)
2056 if (validate_win(win)) {
2061 if (win->ws->focus == win) {
2062 win->ws->focus = NULL;
2063 win->ws->focus_prev = win;
2066 if (validate_win(win->ws->focus)) {
2067 kill_refs(win->ws->focus);
2068 win->ws->focus = NULL;
2070 if (validate_win(win->ws->focus_prev)) {
2071 kill_refs(win->ws->focus_prev);
2072 win->ws->focus_prev = NULL;
2075 /* drain all previous unfocus events */
2076 while (XCheckTypedEvent(display, FocusOut, &cne) == True)
2079 grabbuttons(win, 0);
2080 XSetWindowBorder(display, win->id,
2081 win->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2083 XChangeProperty(display, win->s->root,
2084 ewmh[_NET_ACTIVE_WINDOW].atom, XA_WINDOW, 32,
2085 PropModeReplace, (unsigned char *)&none,1);
2094 DNPRINTF(SWM_D_FOCUS, "unfocus_all\n");
2096 for (i = 0; i < ScreenCount(display); i++)
2097 for (j = 0; j < SWM_WS_MAX; j++)
2098 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2103 focus_win(struct ws_win *win)
2108 struct ws_win *cfw = NULL;
2111 DNPRINTF(SWM_D_FOCUS, "focus_win: window: 0x%lx\n", WINID(win));
2115 if (win->ws == NULL)
2118 if (validate_ws(win->ws))
2119 return; /* XXX this gets hit with thunderbird, needs fixing */
2121 if (validate_win(win)) {
2126 if (validate_win(win)) {
2131 XGetInputFocus(display, &cur_focus, &rr);
2132 if ((cfw = find_window(cur_focus)) != NULL)
2135 /* use larger hammer since the window was killed somehow */
2136 TAILQ_FOREACH(cfw, &win->ws->winlist, entry)
2137 if (cfw->ws && cfw->ws->r && cfw->ws->r->s)
2138 XSetWindowBorder(display, cfw->id,
2139 cfw->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2142 win->ws->focus = win;
2144 if (win->ws->r != NULL) {
2145 /* drain all previous focus events */
2146 while (XCheckTypedEvent(display, FocusIn, &cne) == True)
2150 XSetInputFocus(display, win->id,
2151 RevertToParent, CurrentTime);
2152 grabbuttons(win, 1);
2153 XSetWindowBorder(display, win->id,
2154 win->ws->r->s->c[SWM_S_COLOR_FOCUS].color);
2155 if (win->ws->cur_layout->flags & SWM_L_MAPONFOCUS ||
2156 win->ws->always_raise)
2157 XMapRaised(display, win->id);
2159 XChangeProperty(display, win->s->root,
2160 ewmh[_NET_ACTIVE_WINDOW].atom, XA_WINDOW, 32,
2161 PropModeReplace, (unsigned char *)&win->id,1);
2164 if (window_name_enabled)
2169 switchws(struct swm_region *r, union arg *args)
2171 int wsid = args->id, unmap_old = 0;
2172 struct swm_region *this_r, *other_r;
2174 struct workspace *new_ws, *old_ws;
2181 old_ws = this_r->ws;
2182 new_ws = &this_r->s->ws[wsid];
2184 DNPRINTF(SWM_D_WS, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
2185 r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), old_ws->idx, wsid);
2187 if (new_ws == NULL || old_ws == NULL)
2189 if (new_ws == old_ws)
2192 other_r = new_ws->r;
2193 if (other_r == NULL) {
2194 /* the other workspace is hidden, hide this one */
2198 /* the other ws is visible in another region, exchange them */
2199 other_r->ws_prior = new_ws;
2200 other_r->ws = old_ws;
2201 old_ws->r = other_r;
2203 this_r->ws_prior = old_ws;
2204 this_r->ws = new_ws;
2207 /* this is needed so that we can click on a window after a restart */
2211 a.id = SWM_ARG_ID_FOCUSCUR;
2212 focus(new_ws->r, &a);
2216 /* unmap old windows */
2218 TAILQ_FOREACH(win, &old_ws->winlist, entry)
2221 if (focus_mode == SWM_FOCUS_DEFAULT)
2222 drain_enter_notify();
2226 cyclews(struct swm_region *r, union arg *args)
2229 struct swm_screen *s = r->s;
2232 DNPRINTF(SWM_D_WS, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2233 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2238 case SWM_ARG_ID_CYCLEWS_UP_ALL:
2241 case SWM_ARG_ID_CYCLEWS_UP:
2242 if (a.id < SWM_WS_MAX - 1)
2247 case SWM_ARG_ID_CYCLEWS_DOWN_ALL:
2250 case SWM_ARG_ID_CYCLEWS_DOWN:
2254 a.id = SWM_WS_MAX - 1;
2261 (cycle_empty == 0 && TAILQ_EMPTY(&s->ws[a.id].winlist)))
2263 if (cycle_visible == 0 && s->ws[a.id].r != NULL)
2267 } while (a.id != r->ws->idx);
2271 priorws(struct swm_region *r, union arg *args)
2275 DNPRINTF(SWM_D_WS, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2276 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2278 if (r->ws_prior == NULL)
2281 a.id = r->ws_prior->idx;
2286 cyclescr(struct swm_region *r, union arg *args)
2288 struct swm_region *rr = NULL;
2292 /* do nothing if we don't have more than one screen */
2293 if (!(ScreenCount(display) > 1 || outputs > 1))
2298 case SWM_ARG_ID_CYCLESC_UP:
2299 rr = TAILQ_NEXT(r, entry);
2301 rr = TAILQ_FIRST(&screens[i].rl);
2303 case SWM_ARG_ID_CYCLESC_DOWN:
2304 rr = TAILQ_PREV(r, swm_region_list, entry);
2306 rr = TAILQ_LAST(&screens[i].rl, swm_region_list);
2314 /* move mouse to region */
2316 y = Y(rr) + 1 + (bar_enabled ? bar_height : 0);
2317 XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
2319 a.id = SWM_ARG_ID_FOCUSCUR;
2322 if (rr->ws->focus) {
2323 /* move to focus window */
2324 x = X(rr->ws->focus) + 1;
2325 y = Y(rr->ws->focus) + 1;
2326 XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
2331 sort_windows(struct ws_win_list *wl)
2333 struct ws_win *win, *parent, *nxt;
2338 for (win = TAILQ_FIRST(wl); win != TAILQ_END(wl); win = nxt) {
2339 nxt = TAILQ_NEXT(win, entry);
2340 if (win->transient) {
2341 parent = find_window(win->transient);
2342 if (parent == NULL) {
2343 fprintf(stderr, "not possible bug\n");
2346 TAILQ_REMOVE(wl, win, entry);
2347 TAILQ_INSERT_AFTER(wl, parent, win, entry);
2354 swapwin(struct swm_region *r, union arg *args)
2356 struct ws_win *target, *source;
2357 struct ws_win *cur_focus;
2358 struct ws_win_list *wl;
2361 DNPRINTF(SWM_D_WS, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2362 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2364 cur_focus = r->ws->focus;
2365 if (cur_focus == NULL)
2369 wl = &source->ws->winlist;
2372 case SWM_ARG_ID_SWAPPREV:
2373 if (source->transient)
2374 source = find_window(source->transient);
2375 target = TAILQ_PREV(source, ws_win_list, entry);
2376 if (target && target->transient)
2377 target = find_window(target->transient);
2378 TAILQ_REMOVE(wl, source, entry);
2380 TAILQ_INSERT_TAIL(wl, source, entry);
2382 TAILQ_INSERT_BEFORE(target, source, entry);
2384 case SWM_ARG_ID_SWAPNEXT:
2385 target = TAILQ_NEXT(source, entry);
2386 /* move the parent and let the sort handle the move */
2387 if (source->transient)
2388 source = find_window(source->transient);
2389 TAILQ_REMOVE(wl, source, entry);
2391 TAILQ_INSERT_HEAD(wl, source, entry);
2393 TAILQ_INSERT_AFTER(wl, target, source, entry);
2395 case SWM_ARG_ID_SWAPMAIN:
2396 target = TAILQ_FIRST(wl);
2397 if (target == source) {
2398 if (source->ws->focus_prev != NULL &&
2399 source->ws->focus_prev != target)
2401 source = source->ws->focus_prev;
2405 if (target == NULL || source == NULL)
2407 source->ws->focus_prev = target;
2408 TAILQ_REMOVE(wl, target, entry);
2409 TAILQ_INSERT_BEFORE(source, target, entry);
2410 TAILQ_REMOVE(wl, source, entry);
2411 TAILQ_INSERT_HEAD(wl, source, entry);
2413 case SWM_ARG_ID_MOVELAST:
2414 TAILQ_REMOVE(wl, source, entry);
2415 TAILQ_INSERT_TAIL(wl, source, entry);
2418 DNPRINTF(SWM_D_MOVE, "swapwin: invalid id: %d\n", args->id);
2428 focus_prev(struct ws_win *win)
2430 struct ws_win *winfocus = NULL, *winlostfocus = NULL;
2431 struct ws_win *cur_focus = NULL;
2432 struct ws_win_list *wl = NULL;
2433 struct workspace *ws = NULL;
2435 DNPRINTF(SWM_D_FOCUS, "focus_prev: window: 0x%lx\n", WINID(win));
2437 if (!(win && win->ws))
2442 cur_focus = ws->focus;
2443 winlostfocus = cur_focus;
2445 /* pickle, just focus on whatever */
2446 if (cur_focus == NULL) {
2447 /* use prev_focus if valid */
2448 if (ws->focus_prev && ws->focus_prev != cur_focus &&
2449 find_window(WINID(ws->focus_prev)))
2450 winfocus = ws->focus_prev;
2451 if (winfocus == NULL)
2452 winfocus = TAILQ_FIRST(wl);
2456 /* if transient focus on parent */
2457 if (cur_focus->transient) {
2458 winfocus = find_window(cur_focus->transient);
2462 /* if in max_stack try harder */
2463 if ((win->quirks & SWM_Q_FOCUSPREV) ||
2464 (ws->cur_layout->flags & SWM_L_FOCUSPREV)) {
2465 if (cur_focus != ws->focus_prev)
2466 winfocus = ws->focus_prev;
2467 else if (cur_focus != ws->focus)
2468 winfocus = ws->focus;
2470 winfocus = TAILQ_PREV(win, ws_win_list, entry);
2475 if (cur_focus == win)
2476 winfocus = TAILQ_PREV(win, ws_win_list, entry);
2477 if (winfocus == NULL)
2478 winfocus = TAILQ_LAST(wl, ws_win_list);
2479 if (winfocus == NULL || winfocus == win)
2480 winfocus = TAILQ_NEXT(cur_focus, entry);
2482 if (winfocus == winlostfocus || winfocus == NULL) {
2483 /* update the bar so that title/class/name will be cleared. */
2484 if (window_name_enabled || title_name_enabled ||
2485 title_class_enabled)
2491 focus_magic(winfocus);
2495 focus(struct swm_region *r, union arg *args)
2497 struct ws_win *winfocus = NULL, *winlostfocus = NULL, *head;
2498 struct ws_win *cur_focus = NULL;
2499 struct ws_win_list *wl = NULL;
2500 struct workspace *ws = NULL;
2506 DNPRINTF(SWM_D_FOCUS, "focus: id: %d\n", args->id);
2508 /* treat FOCUS_CUR special */
2509 if (args->id == SWM_ARG_ID_FOCUSCUR) {
2510 if (r->ws->focus && r->ws->focus->iconic == 0)
2511 winfocus = r->ws->focus;
2512 else if (r->ws->focus_prev && r->ws->focus_prev->iconic == 0)
2513 winfocus = r->ws->focus_prev;
2515 TAILQ_FOREACH(winfocus, &r->ws->winlist, entry)
2516 if (winfocus->iconic == 0)
2519 focus_magic(winfocus);
2523 if ((cur_focus = r->ws->focus) == NULL)
2527 if (TAILQ_EMPTY(wl))
2529 /* make sure there is at least one uniconified window */
2531 TAILQ_FOREACH(winfocus, wl, entry)
2532 if (winfocus->iconic == 0) {
2539 winlostfocus = cur_focus;
2542 case SWM_ARG_ID_FOCUSPREV:
2543 head = TAILQ_PREV(cur_focus, ws_win_list, entry);
2545 head = TAILQ_LAST(wl, ws_win_list);
2547 if (WINID(winfocus) == cur_focus->transient) {
2548 head = TAILQ_PREV(winfocus, ws_win_list, entry);
2550 head = TAILQ_LAST(wl, ws_win_list);
2555 if (winfocus && winfocus->iconic) {
2556 while (winfocus != cur_focus) {
2557 if (winfocus == NULL)
2558 winfocus = TAILQ_LAST(wl, ws_win_list);
2559 if (winfocus->iconic == 0)
2561 winfocus = TAILQ_PREV(winfocus, ws_win_list,
2567 case SWM_ARG_ID_FOCUSNEXT:
2568 head = TAILQ_NEXT(cur_focus, entry);
2570 head = TAILQ_FIRST(wl);
2574 if (winfocus && winfocus->iconic) {
2575 while (winfocus != cur_focus) {
2576 if (winfocus == NULL)
2577 winfocus = TAILQ_FIRST(wl);
2578 if (winfocus->iconic == 0)
2580 winfocus = TAILQ_NEXT(winfocus, entry);
2585 case SWM_ARG_ID_FOCUSMAIN:
2586 winfocus = TAILQ_FIRST(wl);
2587 if (winfocus == cur_focus)
2588 winfocus = cur_focus->ws->focus_prev;
2594 if (winfocus == winlostfocus || winfocus == NULL) {
2595 /* update the bar so that title/class/name will be cleared. */
2596 if (window_name_enabled || title_name_enabled ||
2597 title_class_enabled)
2603 focus_magic(winfocus);
2607 cycle_layout(struct swm_region *r, union arg *args)
2609 struct workspace *ws = r->ws;
2612 DNPRINTF(SWM_D_EVENT, "cycle_layout: workspace: %d\n", ws->idx);
2615 if (ws->cur_layout->l_stack == NULL)
2616 ws->cur_layout = &layouts[0];
2619 if (focus_mode == SWM_FOCUS_DEFAULT)
2620 drain_enter_notify();
2621 a.id = SWM_ARG_ID_FOCUSCUR;
2627 stack_config(struct swm_region *r, union arg *args)
2629 struct workspace *ws = r->ws;
2631 DNPRINTF(SWM_D_STACK, "stack_config: id: %d workspace: %d\n",
2634 if (ws->cur_layout->l_config != NULL)
2635 ws->cur_layout->l_config(ws, args->id);
2637 if (args->id != SWM_ARG_ID_STACKINIT)
2644 struct swm_geometry g;
2645 struct swm_region *r;
2651 DNPRINTF(SWM_D_STACK, "stack: begin\n");
2653 for (i = 0; i < ScreenCount(display); i++) {
2657 TAILQ_FOREACH(r, &screens[i].rl, entry) {
2658 DNPRINTF(SWM_D_STACK, "stack: workspace: %d "
2659 "(screen: %d, region: %d)\n", r->ws->idx, i, j++);
2661 /* start with screen geometry, adjust for bar */
2663 g.w -= 2 * border_width;
2664 g.h -= 2 * border_width;
2670 r->ws->cur_layout->l_stack(r->ws, &g);
2671 r->ws->cur_layout->l_string(r->ws);
2672 /* save r so we can track region changes */
2679 if (focus_mode == SWM_FOCUS_DEFAULT)
2680 drain_enter_notify();
2682 DNPRINTF(SWM_D_STACK, "stack: end\n");
2686 store_float_geom(struct ws_win *win, struct swm_region *r)
2688 /* retain window geom and region geom */
2689 win->g_float = win->g;
2690 win->rg_float = r->g;
2691 win->g_floatvalid = 1;
2695 stack_floater(struct ws_win *win, struct swm_region *r)
2703 bzero(&wc, sizeof wc);
2704 mask = CWX | CWY | CWBorderWidth | CWWidth | CWHeight;
2707 * to allow windows to change their size (e.g. mplayer fs) only retrieve
2708 * geom on ws switches or return from max mode
2710 if (win->floatmaxed || (r != r->ws->old_r && win->g_floatvalid
2711 && !(win->ewmh_flags & EWMH_F_FULLSCREEN))) {
2713 * use stored g and rg to set relative position and size
2714 * as in old region or before max stack mode
2716 X(win) = win->g_float.x - win->rg_float.x + X(r);
2717 Y(win) = win->g_float.y - win->rg_float.y + Y(r);
2718 WIDTH(win) = win->g_float.w;
2719 HEIGHT(win) = win->g_float.h;
2720 win->g_floatvalid = 0;
2723 win->floatmaxed = 0;
2725 if ((win->quirks & SWM_Q_FULLSCREEN) && (WIDTH(win) >= WIDTH(r)) &&
2726 (HEIGHT(win) >= HEIGHT(r)))
2727 wc.border_width = 0;
2729 wc.border_width = border_width;
2730 if (win->transient && (win->quirks & SWM_Q_TRANSSZ)) {
2731 WIDTH(win) = (double)WIDTH(r) * dialog_ratio;
2732 HEIGHT(win) = (double)HEIGHT(r) * dialog_ratio;
2737 * floaters and transients are auto-centred unless moved
2740 X(win) = X(r) + (WIDTH(r) - WIDTH(win)) / 2 - wc.border_width;
2741 Y(win) = Y(r) + (HEIGHT(r) - HEIGHT(win)) / 2 - wc.border_width;
2744 /* win can be outside r if new r smaller than old r */
2745 /* Ensure top left corner inside r (move probs otherwise) */
2746 if (X(win) < X(r) - wc.border_width)
2747 X(win) = X(r) - wc.border_width;
2748 if (X(win) > X(r) + WIDTH(r) - 1)
2749 X(win) = (WIDTH(win) > WIDTH(r)) ? X(r) :
2750 (X(r) + WIDTH(r) - WIDTH(win) - 2 * wc.border_width);
2751 if (Y(win) < Y(r) - wc.border_width)
2752 Y(win) = Y(r) - wc.border_width;
2753 if (Y(win) > Y(r) + HEIGHT(r) - 1)
2754 Y(win) = (HEIGHT(win) > HEIGHT(r)) ? Y(r) :
2755 (Y(r) + HEIGHT(r) - HEIGHT(win) - 2 * wc.border_width);
2759 wc.width = WIDTH(win);
2760 wc.height = HEIGHT(win);
2763 * Retain floater and transient geometry for correct positioning
2764 * when ws changes region
2766 if (!(win->ewmh_flags & EWMH_F_FULLSCREEN))
2767 store_float_geom(win, r);
2769 DNPRINTF(SWM_D_MISC, "stack_floater: window: %lu, (x,y) w x h: (%d,%d) "
2770 "%d x %d\n", win->id, wc.x, wc.y, wc.width, wc.height);
2772 XConfigureWindow(display, win->id, mask, &wc);
2776 * Send keystrokes to terminal to decrease/increase the font size as the
2777 * window size changes.
2780 adjust_font(struct ws_win *win)
2782 if (!(win->quirks & SWM_Q_XTERM_FONTADJ) ||
2783 win->floating || win->transient)
2786 if (win->sh.width_inc && win->last_inc != win->sh.width_inc &&
2787 WIDTH(win) / win->sh.width_inc < term_width &&
2788 win->font_steps < SWM_MAX_FONT_STEPS) {
2789 win->font_size_boundary[win->font_steps] =
2790 (win->sh.width_inc * term_width) + win->sh.base_width;
2793 win->last_inc = win->sh.width_inc;
2794 fake_keypress(win, XK_KP_Subtract, ShiftMask);
2795 } else if (win->font_steps && win->last_inc != win->sh.width_inc &&
2796 WIDTH(win) > win->font_size_boundary[win->font_steps - 1]) {
2799 win->last_inc = win->sh.width_inc;
2800 fake_keypress(win, XK_KP_Add, ShiftMask);
2804 #define SWAPXY(g) do { \
2806 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
2807 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
2810 stack_master(struct workspace *ws, struct swm_geometry *g, int rot, int flip)
2813 XWindowAttributes wa;
2814 struct swm_geometry win_g, r_g = *g;
2815 struct ws_win *win, *fs_win = 0;
2816 int i, j, s, stacks;
2817 int w_inc = 1, h_inc, w_base = 1, h_base;
2818 int hrh, extra = 0, h_slice, last_h = 0;
2819 int split, colno, winno, mwin, msize, mscale;
2820 int remain, missing, v_slice, reconfigure;
2823 DNPRINTF(SWM_D_STACK, "stack_master: workspace: %d, rot: %s, "
2824 "flip: %s\n", ws->idx, YESNO(rot), YESNO(flip));
2826 winno = count_win(ws, 0);
2827 if (winno == 0 && count_win(ws, 1) == 0)
2830 TAILQ_FOREACH(win, &ws->winlist, entry)
2831 if (win->transient == 0 && win->floating == 0
2832 && win->iconic == 0)
2839 w_inc = win->sh.width_inc;
2840 w_base = win->sh.base_width;
2841 mwin = ws->l_state.horizontal_mwin;
2842 mscale = ws->l_state.horizontal_msize;
2843 stacks = ws->l_state.horizontal_stacks;
2846 w_inc = win->sh.height_inc;
2847 w_base = win->sh.base_height;
2848 mwin = ws->l_state.vertical_mwin;
2849 mscale = ws->l_state.vertical_msize;
2850 stacks = ws->l_state.vertical_stacks;
2854 if (stacks > winno - mwin)
2855 stacks = winno - mwin;
2859 h_slice = r_g.h / SWM_H_SLICE;
2860 if (mwin && winno > mwin) {
2861 v_slice = r_g.w / SWM_V_SLICE;
2865 win_g.w = v_slice * mscale;
2867 if (w_inc > 1 && w_inc < v_slice) {
2868 /* adjust for window's requested size increment */
2869 remain = (win_g.w - w_base) % w_inc;
2870 missing = w_inc - remain;
2877 win_g.x += r_g.w - msize;
2880 colno = split = winno / stacks;
2881 win_g.w = ((r_g.w - (stacks * 2 * border_width) +
2882 2 * border_width) / stacks);
2884 hrh = r_g.h / colno;
2885 extra = r_g.h - (colno * hrh);
2886 win_g.h = hrh - 2 * border_width;
2888 /* stack all the tiled windows */
2889 i = j = 0, s = stacks;
2890 TAILQ_FOREACH(win, &ws->winlist, entry) {
2891 if (win->transient != 0 || win->floating != 0)
2893 if (win->iconic != 0)
2896 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
2901 if (split && i == split) {
2902 colno = (winno - mwin) / stacks;
2903 if (s <= (winno - mwin) % stacks)
2905 split = split + colno;
2906 hrh = (r_g.h / colno);
2907 extra = r_g.h - (colno * hrh);
2911 win_g.x += win_g.w + 2 * border_width;
2912 win_g.w = (r_g.w - msize -
2913 (stacks * 2 * border_width)) / stacks;
2915 win_g.w += (r_g.w - msize -
2916 (stacks * 2 * border_width)) % stacks;
2920 win_g.h = hrh - 2 * border_width;
2922 h_inc = win->sh.width_inc;
2923 h_base = win->sh.base_width;
2925 h_inc = win->sh.height_inc;
2926 h_base = win->sh.base_height;
2928 if (j == colno - 1) {
2929 win_g.h = hrh + extra;
2930 } else if (h_inc > 1 && h_inc < h_slice) {
2931 /* adjust for window's requested size increment */
2932 remain = (win_g.h - h_base) % h_inc;
2933 missing = h_inc - remain;
2935 if (missing <= extra || j == 0) {
2947 win_g.y += last_h + 2 * border_width;
2949 bzero(&wc, sizeof wc);
2950 if (disable_border && bar_enabled == 0 && winno == 1){
2951 wc.border_width = 0;
2952 win_g.w += 2 * border_width;
2953 win_g.h += 2 * border_width;
2955 wc.border_width = border_width;
2958 if (X(win) != win_g.y || Y(win) != win_g.x ||
2959 WIDTH(win) != win_g.h || HEIGHT(win) != win_g.w) {
2961 X(win) = wc.x = win_g.y;
2962 Y(win) = wc.y = win_g.x;
2963 WIDTH(win) = wc.width = win_g.h;
2964 HEIGHT(win) = wc.height = win_g.w;
2967 if (X(win) != win_g.x || Y(win) != win_g.y ||
2968 WIDTH(win) != win_g.w || HEIGHT(win) != win_g.h) {
2970 X(win) = wc.x = win_g.x;
2971 Y(win) = wc.y = win_g.y;
2972 WIDTH(win) = wc.width = win_g.w;
2973 HEIGHT(win) = wc.height = win_g.h;
2978 mask = CWX | CWY | CWWidth | CWHeight | CWBorderWidth;
2979 XConfigureWindow(display, win->id, mask, &wc);
2982 if (XGetWindowAttributes(display, win->id, &wa))
2983 if (wa.map_state == IsUnmapped)
2984 XMapRaised(display, win->id);
2992 /* now, stack all the floaters and transients */
2993 TAILQ_FOREACH(win, &ws->winlist, entry) {
2994 if (win->transient == 0 && win->floating == 0)
2996 if (win->iconic == 1)
2998 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3003 stack_floater(win, ws->r);
3004 XMapRaised(display, win->id);
3008 stack_floater(fs_win, ws->r);
3009 XMapRaised(display, fs_win->id);
3014 vertical_config(struct workspace *ws, int id)
3016 DNPRINTF(SWM_D_STACK, "vertical_config: id: %d, workspace: %d\n",
3020 case SWM_ARG_ID_STACKRESET:
3021 case SWM_ARG_ID_STACKINIT:
3022 ws->l_state.vertical_msize = SWM_V_SLICE / 2;
3023 ws->l_state.vertical_mwin = 1;
3024 ws->l_state.vertical_stacks = 1;
3026 case SWM_ARG_ID_MASTERSHRINK:
3027 if (ws->l_state.vertical_msize > 1)
3028 ws->l_state.vertical_msize--;
3030 case SWM_ARG_ID_MASTERGROW:
3031 if (ws->l_state.vertical_msize < SWM_V_SLICE - 1)
3032 ws->l_state.vertical_msize++;
3034 case SWM_ARG_ID_MASTERADD:
3035 ws->l_state.vertical_mwin++;
3037 case SWM_ARG_ID_MASTERDEL:
3038 if (ws->l_state.vertical_mwin > 0)
3039 ws->l_state.vertical_mwin--;
3041 case SWM_ARG_ID_STACKINC:
3042 ws->l_state.vertical_stacks++;
3044 case SWM_ARG_ID_STACKDEC:
3045 if (ws->l_state.vertical_stacks > 1)
3046 ws->l_state.vertical_stacks--;
3054 vertical_stack(struct workspace *ws, struct swm_geometry *g)
3056 DNPRINTF(SWM_D_STACK, "vertical_stack: workspace: %d\n", ws->idx);
3058 stack_master(ws, g, 0, 0);
3062 horizontal_config(struct workspace *ws, int id)
3064 DNPRINTF(SWM_D_STACK, "horizontal_config: workspace: %d\n", ws->idx);
3067 case SWM_ARG_ID_STACKRESET:
3068 case SWM_ARG_ID_STACKINIT:
3069 ws->l_state.horizontal_mwin = 1;
3070 ws->l_state.horizontal_msize = SWM_H_SLICE / 2;
3071 ws->l_state.horizontal_stacks = 1;
3073 case SWM_ARG_ID_MASTERSHRINK:
3074 if (ws->l_state.horizontal_msize > 1)
3075 ws->l_state.horizontal_msize--;
3077 case SWM_ARG_ID_MASTERGROW:
3078 if (ws->l_state.horizontal_msize < SWM_H_SLICE - 1)
3079 ws->l_state.horizontal_msize++;
3081 case SWM_ARG_ID_MASTERADD:
3082 ws->l_state.horizontal_mwin++;
3084 case SWM_ARG_ID_MASTERDEL:
3085 if (ws->l_state.horizontal_mwin > 0)
3086 ws->l_state.horizontal_mwin--;
3088 case SWM_ARG_ID_STACKINC:
3089 ws->l_state.horizontal_stacks++;
3091 case SWM_ARG_ID_STACKDEC:
3092 if (ws->l_state.horizontal_stacks > 1)
3093 ws->l_state.horizontal_stacks--;
3101 horizontal_stack(struct workspace *ws, struct swm_geometry *g)
3103 DNPRINTF(SWM_D_STACK, "horizontal_stack: workspace: %d\n", ws->idx);
3105 stack_master(ws, g, 1, 0);
3108 /* fullscreen view */
3110 max_stack(struct workspace *ws, struct swm_geometry *g)
3113 struct swm_geometry gg = *g;
3114 struct ws_win *win, *wintrans = NULL, *parent = NULL;
3118 DNPRINTF(SWM_D_STACK, "max_stack: workspace: %d\n", ws->idx);
3123 winno = count_win(ws, 0);
3124 if (winno == 0 && count_win(ws, 1) == 0)
3127 TAILQ_FOREACH(win, &ws->winlist, entry) {
3128 if (win->transient) {
3130 parent = find_window(win->transient);
3134 if (win->floating && win->floatmaxed == 0 ) {
3136 * retain geometry for retrieval on exit from
3139 store_float_geom(win, ws->r);
3140 win->floatmaxed = 1;
3143 /* only reconfigure if necessary */
3144 if (X(win) != gg.x || Y(win) != gg.y || WIDTH(win) != gg.w ||
3145 HEIGHT(win) != gg.h) {
3146 bzero(&wc, sizeof wc);
3147 X(win) = wc.x = gg.x;
3148 Y(win) = wc.y = gg.y;
3150 wc.border_width = border_width;
3151 WIDTH(win) = wc.width = gg.w;
3152 HEIGHT(win) = wc.height = gg.h;
3154 wc.border_width = 0;
3155 WIDTH(win) = wc.width = gg.w + 2 * border_width;
3156 HEIGHT(win) = wc.height = gg.h +
3159 mask = CWX | CWY | CWWidth | CWHeight | CWBorderWidth;
3160 XConfigureWindow(display, win->id, mask, &wc);
3162 /* unmap only if we don't have multi screen */
3163 if (win != ws->focus)
3164 if (!(ScreenCount(display) > 1 || outputs > 1))
3168 /* put the last transient on top */
3171 XMapRaised(display, parent->id);
3172 stack_floater(wintrans, ws->r);
3173 focus_magic(wintrans);
3178 send_to_ws(struct swm_region *r, union arg *args)
3180 int wsid = args->id;
3181 struct ws_win *win = NULL, *parent;
3182 struct workspace *ws, *nws;
3183 Atom ws_idx_atom = 0;
3184 unsigned char ws_idx_str[SWM_PROPLEN];
3187 if (r && r->ws && r->ws->focus)
3193 if (win->ws->idx == wsid)
3196 DNPRINTF(SWM_D_MOVE, "send_to_ws: window: 0x%lx\n", win->id);
3199 nws = &win->s->ws[wsid];
3201 a.id = SWM_ARG_ID_FOCUSPREV;
3203 if (win->transient) {
3204 parent = find_window(win->transient);
3206 unmap_window(parent);
3207 TAILQ_REMOVE(&ws->winlist, parent, entry);
3208 TAILQ_INSERT_TAIL(&nws->winlist, parent, entry);
3213 TAILQ_REMOVE(&ws->winlist, win, entry);
3214 TAILQ_INSERT_TAIL(&nws->winlist, win, entry);
3215 if (TAILQ_EMPTY(&ws->winlist))
3216 r->ws->focus = NULL;
3219 /* Try to update the window's workspace property */
3220 ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
3222 snprintf((char *)ws_idx_str, SWM_PROPLEN, "%d", nws->idx) <
3224 DNPRINTF(SWM_D_PROP, "send_to_ws: set property: _SWM_WS: %s\n",
3226 XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
3227 PropModeReplace, ws_idx_str, SWM_PROPLEN);
3234 pressbutton(struct swm_region *r, union arg *args)
3236 XTestFakeButtonEvent(display, args->id, True, CurrentTime);
3237 XTestFakeButtonEvent(display, args->id, False, CurrentTime);
3241 raise_toggle(struct swm_region *r, union arg *args)
3243 if (r && r->ws == NULL)
3246 r->ws->always_raise = !r->ws->always_raise;
3248 /* bring floaters back to top */
3249 if (r->ws->always_raise == 0)
3254 iconify(struct swm_region *r, union arg *args)
3258 if (r->ws->focus == NULL)
3260 unmap_window(r->ws->focus);
3261 update_iconic(r->ws->focus, 1);
3263 if (focus_mode == SWM_FOCUS_DEFAULT)
3264 drain_enter_notify();
3265 r->ws->focus = NULL;
3266 a.id = SWM_ARG_ID_FOCUSCUR;
3271 get_win_name(Display *dpy, Window win, Atom wname, Atom stype,
3272 unsigned long *slen)
3275 unsigned long nitems, nbytes, nextra;
3276 unsigned char *prop = NULL;
3279 status = XGetWindowProperty(dpy, win, wname, 0L, 0L, False, stype,
3280 &rettype, &retfmt, &nitems, &nbytes, &prop);
3281 if (status != Success)
3285 status = XGetWindowProperty(dpy, win, wname, 0L, nbytes, False,
3286 stype, &rettype, &retfmt, &nitems, &nextra, &prop);
3287 if (status != Success) {
3291 if (rettype != stype) {
3300 uniconify(struct swm_region *r, union arg *args)
3304 unsigned char *name;
3308 DNPRINTF(SWM_D_MISC, "uniconify\n");
3310 if (r && r->ws == NULL)
3313 /* make sure we have anything to uniconify */
3314 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3315 if (win->ws == NULL)
3316 continue; /* should never happen */
3317 if (win->iconic == 0)
3325 search_resp_action = SWM_SEARCH_UNICONIFY;
3327 spawn_select(r, args, "search", &searchpid);
3329 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3332 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3333 if (win->ws == NULL)
3334 continue; /* should never happen */
3335 if (win->iconic == 0)
3338 name = get_win_name(display, win->id, a_netwmname,
3339 a_utf8_string, &len);
3342 fprintf(lfile, "%s.%lu\n", name, win->id);
3350 name_workspace(struct swm_region *r, union arg *args)
3354 DNPRINTF(SWM_D_MISC, "name_workspace\n");
3360 search_resp_action = SWM_SEARCH_NAME_WORKSPACE;
3362 spawn_select(r, args, "name_workspace", &searchpid);
3364 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3367 fprintf(lfile, "%s", "");
3372 search_workspace(struct swm_region *r, union arg *args)
3375 struct workspace *ws;
3378 DNPRINTF(SWM_D_MISC, "search_workspace\n");
3384 search_resp_action = SWM_SEARCH_SEARCH_WORKSPACE;
3386 spawn_select(r, args, "search", &searchpid);
3388 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3391 for (i = 0; i < SWM_WS_MAX; i++) {
3395 fprintf(lfile, "%d%s%s\n", ws->idx + 1,
3396 (ws->name ? ":" : ""), (ws->name ? ws->name : ""));
3403 search_win_cleanup(void)
3405 struct search_window *sw = NULL;
3407 while ((sw = TAILQ_FIRST(&search_wl)) != NULL) {
3408 XDestroyWindow(display, sw->indicator);
3409 XFreeGC(display, sw->gc);
3410 TAILQ_REMOVE(&search_wl, sw, entry);
3416 search_win(struct swm_region *r, union arg *args)
3418 struct ws_win *win = NULL;
3419 struct search_window *sw = NULL;
3426 XRectangle ibox, lbox;
3428 DNPRINTF(SWM_D_MISC, "search_win\n");
3431 search_resp_action = SWM_SEARCH_SEARCH_WINDOW;
3433 spawn_select(r, args, "search", &searchpid);
3435 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3438 TAILQ_INIT(&search_wl);
3441 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3442 if (win->iconic == 1)
3445 sw = calloc(1, sizeof(struct search_window));
3447 fprintf(stderr, "search_win: calloc: %s",
3450 search_win_cleanup();
3456 snprintf(s, sizeof s, "%d", i);
3459 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
3461 w = XCreateSimpleWindow(display,
3462 win->id, 0, 0,lbox.width + 4,
3463 bar_fs_extents->max_logical_extent.height, 1,
3464 r->s->c[SWM_S_COLOR_UNFOCUS].color,
3465 r->s->c[SWM_S_COLOR_FOCUS].color);
3468 TAILQ_INSERT_TAIL(&search_wl, sw, entry);
3470 sw->gc = XCreateGC(display, w, 0, &gcv);
3471 XMapRaised(display, w);
3472 XSetForeground(display, sw->gc, r->s->c[SWM_S_COLOR_BAR].color);
3474 DRAWSTRING(display, w, bar_fs, sw->gc, 2,
3475 (bar_fs_extents->max_logical_extent.height -
3476 lbox.height) / 2 - lbox.y, s, len);
3478 fprintf(lfile, "%d\n", i);
3486 search_resp_uniconify(char *resp, unsigned long len)
3488 unsigned char *name;
3492 DNPRINTF(SWM_D_MISC, "search_resp_uniconify: resp: %s\n", resp);
3494 TAILQ_FOREACH(win, &search_r->ws->winlist, entry) {
3495 if (win->iconic == 0)
3497 name = get_win_name(display, win->id, a_netwmname,
3498 a_utf8_string, &len);
3501 if (asprintf(&s, "%s.%lu", name, win->id) == -1) {
3506 if (strncmp(s, resp, len) == 0) {
3507 /* XXX this should be a callback to generalize */
3508 update_iconic(win, 0);
3517 search_resp_name_workspace(char *resp, unsigned long len)
3519 struct workspace *ws;
3521 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: resp: %s\n", resp);
3523 if (search_r->ws == NULL)
3528 free(search_r->ws->name);
3529 search_r->ws->name = NULL;
3533 ws->name = strdup(resp);
3534 if (ws->name == NULL) {
3535 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: "
3536 "strdup: %s", strerror(errno));
3543 search_resp_search_workspace(char *resp, unsigned long len)
3550 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: resp: %s\n", resp);
3554 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: strdup: %s",
3561 ws_idx = strtonum(q, 1, SWM_WS_MAX, &errstr);
3563 DNPRINTF(SWM_D_MISC, "workspace idx is %s: %s",
3570 switchws(search_r, &a);
3574 search_resp_search_window(char *resp, unsigned long len)
3579 struct search_window *sw;
3581 DNPRINTF(SWM_D_MISC, "search_resp_search_window: resp: %s\n", resp);
3585 DNPRINTF(SWM_D_MISC, "search_resp_search_window: strdup: %s",
3590 idx = strtonum(s, 1, INT_MAX, &errstr);
3592 DNPRINTF(SWM_D_MISC, "window idx is %s: %s",
3599 TAILQ_FOREACH(sw, &search_wl, entry)
3600 if (idx == sw->idx) {
3606 #define MAX_RESP_LEN 1024
3609 search_do_resp(void)
3615 DNPRINTF(SWM_D_MISC, "search_do_resp:\n");
3620 if ((resp = calloc(1, MAX_RESP_LEN + 1)) == NULL) {
3621 fprintf(stderr, "search: calloc\n");
3625 rbytes = read(select_resp_pipe[0], resp, MAX_RESP_LEN);
3627 fprintf(stderr, "search: read error: %s\n", strerror(errno));
3630 resp[rbytes] = '\0';
3633 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
3634 * newline, so work around that by sanitizing the resp now.
3636 resp[strcspn(resp, "\n")] = '\0';
3639 switch (search_resp_action) {
3640 case SWM_SEARCH_UNICONIFY:
3641 search_resp_uniconify(resp, len);
3643 case SWM_SEARCH_NAME_WORKSPACE:
3644 search_resp_name_workspace(resp, len);
3646 case SWM_SEARCH_SEARCH_WORKSPACE:
3647 search_resp_search_workspace(resp, len);
3649 case SWM_SEARCH_SEARCH_WINDOW:
3650 search_resp_search_window(resp, len);
3655 if (search_resp_action == SWM_SEARCH_SEARCH_WINDOW)
3656 search_win_cleanup();
3658 search_resp_action = SWM_SEARCH_NONE;
3659 close(select_resp_pipe[0]);
3664 wkill(struct swm_region *r, union arg *args)
3666 DNPRINTF(SWM_D_MISC, "wkill: id: %d\n", args->id);
3668 if (r->ws->focus == NULL)
3671 if (args->id == SWM_ARG_ID_KILLWINDOW)
3672 XKillClient(display, r->ws->focus->id);
3674 if (r->ws->focus->can_delete)
3675 client_msg(r->ws->focus, adelete);
3680 floating_toggle_win(struct ws_win *win)
3682 struct swm_region *r;
3692 /* reject floating toggles in max stack mode */
3693 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK])
3696 if (win->floating) {
3697 if (!win->floatmaxed) {
3698 /* retain position for refloat */
3699 store_float_geom(win, r);
3703 if (win->g_floatvalid) {
3704 /* refloat at last floating relative position */
3705 X(win) = win->g_float.x - win->rg_float.x + X(r);
3706 Y(win) = win->g_float.y - win->rg_float.y + Y(r);
3707 WIDTH(win) = win->g_float.w;
3708 HEIGHT(win) = win->g_float.h;
3713 ewmh_update_actions(win);
3719 floating_toggle(struct swm_region *r, union arg *args)
3721 struct ws_win *win = r->ws->focus;
3727 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
3728 _NET_WM_STATE_TOGGLE);
3731 if (focus_mode == SWM_FOCUS_DEFAULT)
3732 drain_enter_notify();
3734 if (win == win->ws->focus) {
3735 a.id = SWM_ARG_ID_FOCUSCUR;
3736 focus(win->ws->r, &a);
3741 constrain_window(struct ws_win *win, struct swm_region *r, int resizable)
3743 if (X(win) + WIDTH(win) > X(r) + WIDTH(r) - border_width) {
3745 WIDTH(win) = X(r) + WIDTH(r) - X(win) - border_width;
3747 X(win) = X(r) + WIDTH(r) - WIDTH(win) - border_width;
3750 if (X(win) < X(r) - border_width) {
3752 WIDTH(win) -= X(r) - X(win) - border_width;
3754 X(win) = X(r) - border_width;
3757 if (Y(win) + HEIGHT(win) > Y(r) + HEIGHT(r) - border_width) {
3759 HEIGHT(win) = Y(r) + HEIGHT(r) - Y(win) - border_width;
3761 Y(win) = Y(r) + HEIGHT(r) - HEIGHT(win) - border_width;
3764 if (Y(win) < Y(r) - border_width) {
3766 HEIGHT(win) -= Y(r) - Y(win) - border_width;
3768 Y(win) = Y(r) - border_width;
3773 if (HEIGHT(win) < 1)
3778 update_window(struct ws_win *win)
3783 bzero(&wc, sizeof wc);
3784 mask = CWBorderWidth | CWWidth | CWHeight | CWX | CWY;
3785 wc.border_width = border_width;
3788 wc.width = WIDTH(win);
3789 wc.height = HEIGHT(win);
3791 DNPRINTF(SWM_D_MISC, "update_window: window: 0x%lx, (x,y) w x h: "
3792 "(%d,%d) %d x %d\n", win->id, wc.x, wc.y, wc.width, wc.height);
3794 XConfigureWindow(display, win->id, mask, &wc);
3797 #define SWM_RESIZE_STEPS (50)
3800 resize(struct ws_win *win, union arg *args)
3804 struct swm_region *r = NULL;
3805 int resize_step = 0;
3809 struct swm_geometry g;
3810 int top = 0, left = 0;
3813 unsigned int shape; /* cursor style */
3819 DNPRINTF(SWM_D_MOUSE, "resize: window: 0x%lx, floating: %s, "
3820 "transient: 0x%lx\n", win->id, YESNO(win->floating),
3823 if (!(win->transient != 0 || win->floating != 0))
3826 /* reject resizes in max mode for floaters (transient ok) */
3827 if (win->floatmaxed)
3831 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
3837 case SWM_ARG_ID_WIDTHSHRINK:
3838 WIDTH(win) -= SWM_RESIZE_STEPS;
3841 case SWM_ARG_ID_WIDTHGROW:
3842 WIDTH(win) += SWM_RESIZE_STEPS;
3845 case SWM_ARG_ID_HEIGHTSHRINK:
3846 HEIGHT(win) -= SWM_RESIZE_STEPS;
3849 case SWM_ARG_ID_HEIGHTGROW:
3850 HEIGHT(win) += SWM_RESIZE_STEPS;
3857 constrain_window(win, r, 1);
3859 store_float_geom(win,r);
3863 if (focus_mode == SWM_FOCUS_DEFAULT)
3864 drain_enter_notify();
3866 /* get cursor offset from window root */
3867 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
3872 if (wx < WIDTH(win) / 2)
3875 if (wy < HEIGHT(win) / 2)
3878 if (args->id == SWM_ARG_ID_CENTER)
3881 shape = (left) ? XC_top_left_corner : XC_top_right_corner;
3883 shape = (left) ? XC_bottom_left_corner : XC_bottom_right_corner;
3885 cursor = XCreateFontCursor(display, shape);
3887 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
3888 GrabModeAsync, None, cursor, CurrentTime) != GrabSuccess) {
3889 XFreeCursor(display, cursor);
3894 XMaskEvent(display, MOUSEMASK | ExposureMask |
3895 SubstructureRedirectMask, &ev);
3897 case ConfigureRequest:
3900 handler[ev.type](&ev);
3903 /* cursor offset/delta from start of the operation */
3904 dx = ev.xmotion.x_root - x;
3905 dy = ev.xmotion.y_root - y;
3911 if (args->id == SWM_ARG_ID_CENTER) {
3912 if (g.h / 2 + dy < 1)
3916 HEIGHT(win) = g.h + 2 * dy;
3924 HEIGHT(win) = g.h + dy;
3931 if (args->id == SWM_ARG_ID_CENTER) {
3932 if (g.w / 2 + dx < 1)
3936 WIDTH(win) = g.w + 2 * dx;
3944 WIDTH(win) = g.w + dx;
3947 constrain_window(win, r, 1);
3949 /* not free, don't sync more than 120 times / second */
3950 if ((ev.xmotion.time - time) > (1000 / 120) ) {
3951 time = ev.xmotion.time;
3952 XSync(display, False);
3957 } while (ev.type != ButtonRelease);
3959 XSync(display, False);
3962 store_float_geom(win,r);
3964 XUngrabPointer(display, CurrentTime);
3965 XFreeCursor(display, cursor);
3968 drain_enter_notify();
3972 resize_step(struct swm_region *r, union arg *args)
3974 struct ws_win *win = NULL;
3976 if (r && r->ws && r->ws->focus)
3984 #define SWM_MOVE_STEPS (50)
3987 move(struct ws_win *win, union arg *args)
3992 struct swm_region *r = NULL;
4002 DNPRINTF(SWM_D_MOUSE, "move: window: 0x%lx, floating: %s, transient: "
4003 "0x%lx\n", win->id, YESNO(win->floating), win->transient);
4005 /* in max_stack mode should only move transients */
4006 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK] && !win->transient)
4010 if (win->floating == 0 && !win->transient) {
4011 store_float_geom(win,r);
4012 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
4015 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
4022 case SWM_ARG_ID_MOVELEFT:
4023 X(win) -= (SWM_MOVE_STEPS - border_width);
4026 case SWM_ARG_ID_MOVERIGHT:
4027 X(win) += (SWM_MOVE_STEPS - border_width);
4030 case SWM_ARG_ID_MOVEUP:
4031 Y(win) -= (SWM_MOVE_STEPS - border_width);
4034 case SWM_ARG_ID_MOVEDOWN:
4035 Y(win) += (SWM_MOVE_STEPS - border_width);
4042 constrain_window(win, r, 0);
4044 store_float_geom(win, r);
4048 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
4049 GrabModeAsync, None, XCreateFontCursor(display, XC_fleur),
4050 CurrentTime) != GrabSuccess)
4053 /* get cursor offset from window root */
4054 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
4058 XMaskEvent(display, MOUSEMASK | ExposureMask |
4059 SubstructureRedirectMask, &ev);
4061 case ConfigureRequest:
4064 handler[ev.type](&ev);
4067 X(win) = ev.xmotion.x_root - wx - border_width;
4068 Y(win) = ev.xmotion.y_root - wy - border_width;
4070 constrain_window(win, r, 0);
4072 /* not free, don't sync more than 120 times / second */
4073 if ((ev.xmotion.time - time) > (1000 / 120) ) {
4074 time = ev.xmotion.time;
4075 XSync(display, False);
4080 } while (ev.type != ButtonRelease);
4082 XSync(display, False);
4085 store_float_geom(win,r);
4086 XUngrabPointer(display, CurrentTime);
4089 drain_enter_notify();
4093 move_step(struct swm_region *r, union arg *args)
4095 struct ws_win *win = NULL;
4097 if (r && r->ws && r->ws->focus)
4102 if (!(win->transient != 0 || win->floating != 0))
4109 /* user/key callable function IDs */
4179 kf_search_workspace,
4181 kf_dumpwins, /* MUST BE LAST */
4185 /* key definitions */
4187 dummykeyfunc(struct swm_region *r, union arg *args)
4192 legacyfunc(struct swm_region *r, union arg *args)
4197 char name[SWM_FUNCNAME_LEN];
4198 void (*func)(struct swm_region *r, union arg *);
4200 } keyfuncs[kf_invalid + 1] = {
4201 /* name function argument */
4202 { "cycle_layout", cycle_layout, {0} },
4203 { "stack_reset", stack_config, {.id = SWM_ARG_ID_STACKRESET} },
4204 { "master_shrink", stack_config, {.id = SWM_ARG_ID_MASTERSHRINK} },
4205 { "master_grow", stack_config, {.id = SWM_ARG_ID_MASTERGROW} },
4206 { "master_add", stack_config, {.id = SWM_ARG_ID_MASTERADD} },
4207 { "master_del", stack_config, {.id = SWM_ARG_ID_MASTERDEL} },
4208 { "stack_inc", stack_config, {.id = SWM_ARG_ID_STACKINC} },
4209 { "stack_dec", stack_config, {.id = SWM_ARG_ID_STACKDEC} },
4210 { "swap_main", swapwin, {.id = SWM_ARG_ID_SWAPMAIN} },
4211 { "focus_next", focus, {.id = SWM_ARG_ID_FOCUSNEXT} },
4212 { "focus_prev", focus, {.id = SWM_ARG_ID_FOCUSPREV} },
4213 { "swap_next", swapwin, {.id = SWM_ARG_ID_SWAPNEXT} },
4214 { "swap_prev", swapwin, {.id = SWM_ARG_ID_SWAPPREV} },
4215 { "spawn_term", spawnterm, {.argv = spawn_term} },
4216 { "spawn_menu", legacyfunc, {0} },
4217 { "quit", quit, {0} },
4218 { "restart", restart, {0} },
4219 { "focus_main", focus, {.id = SWM_ARG_ID_FOCUSMAIN} },
4220 { "ws_1", switchws, {.id = 0} },
4221 { "ws_2", switchws, {.id = 1} },
4222 { "ws_3", switchws, {.id = 2} },
4223 { "ws_4", switchws, {.id = 3} },
4224 { "ws_5", switchws, {.id = 4} },
4225 { "ws_6", switchws, {.id = 5} },
4226 { "ws_7", switchws, {.id = 6} },
4227 { "ws_8", switchws, {.id = 7} },
4228 { "ws_9", switchws, {.id = 8} },
4229 { "ws_10", switchws, {.id = 9} },
4230 { "ws_next", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP} },
4231 { "ws_prev", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN} },
4232 { "ws_next_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP_ALL} },
4233 { "ws_prev_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN_ALL} },
4234 { "ws_prior", priorws, {0} },
4235 { "screen_next", cyclescr, {.id = SWM_ARG_ID_CYCLESC_UP} },
4236 { "screen_prev", cyclescr, {.id = SWM_ARG_ID_CYCLESC_DOWN} },
4237 { "mvws_1", send_to_ws, {.id = 0} },
4238 { "mvws_2", send_to_ws, {.id = 1} },
4239 { "mvws_3", send_to_ws, {.id = 2} },
4240 { "mvws_4", send_to_ws, {.id = 3} },
4241 { "mvws_5", send_to_ws, {.id = 4} },
4242 { "mvws_6", send_to_ws, {.id = 5} },
4243 { "mvws_7", send_to_ws, {.id = 6} },
4244 { "mvws_8", send_to_ws, {.id = 7} },
4245 { "mvws_9", send_to_ws, {.id = 8} },
4246 { "mvws_10", send_to_ws, {.id = 9} },
4247 { "bar_toggle", bar_toggle, {0} },
4248 { "wind_kill", wkill, {.id = SWM_ARG_ID_KILLWINDOW} },
4249 { "wind_del", wkill, {.id = SWM_ARG_ID_DELETEWINDOW} },
4250 { "screenshot_all", legacyfunc, {0} },
4251 { "screenshot_wind", legacyfunc, {0} },
4252 { "float_toggle", floating_toggle,{0} },
4253 { "version", version, {0} },
4254 { "spawn_lock", legacyfunc, {0} },
4255 { "spawn_initscr", legacyfunc, {0} },
4256 { "spawn_custom", dummykeyfunc, {0} },
4257 { "iconify", iconify, {0} },
4258 { "uniconify", uniconify, {0} },
4259 { "raise_toggle", raise_toggle, {0} },
4260 { "button2", pressbutton, {2} },
4261 { "width_shrink", resize_step, {.id = SWM_ARG_ID_WIDTHSHRINK} },
4262 { "width_grow", resize_step, {.id = SWM_ARG_ID_WIDTHGROW} },
4263 { "height_shrink", resize_step, {.id = SWM_ARG_ID_HEIGHTSHRINK} },
4264 { "height_grow", resize_step, {.id = SWM_ARG_ID_HEIGHTGROW} },
4265 { "move_left", move_step, {.id = SWM_ARG_ID_MOVELEFT} },
4266 { "move_right", move_step, {.id = SWM_ARG_ID_MOVERIGHT} },
4267 { "move_up", move_step, {.id = SWM_ARG_ID_MOVEUP} },
4268 { "move_down", move_step, {.id = SWM_ARG_ID_MOVEDOWN} },
4269 { "name_workspace", name_workspace, {0} },
4270 { "search_workspace", search_workspace, {0} },
4271 { "search_win", search_win, {0} },
4272 { "dumpwins", dumpwins, {0} }, /* MUST BE LAST */
4273 { "invalid key func", NULL, {0} },
4278 enum keyfuncid funcid;
4281 int keys_size = 0, keys_length = 0;
4282 struct key *keys = NULL;
4285 enum { client_click, root_click };
4287 unsigned int action;
4289 unsigned int button;
4290 void (*func)(struct ws_win *, union arg *);
4293 /* action key mouse button func args */
4294 { client_click, MODKEY, Button3, resize, {.id = SWM_ARG_ID_DONTCENTER} },
4295 { client_click, MODKEY | ShiftMask, Button3, resize, {.id = SWM_ARG_ID_CENTER} },
4296 { client_click, MODKEY, Button1, move, {0} },
4300 update_modkey(unsigned int mod)
4305 for (i = 0; i < keys_length; i++)
4306 if (keys[i].mod & ShiftMask)
4307 keys[i].mod = mod | ShiftMask;
4311 for (i = 0; i < LENGTH(buttons); i++)
4312 if (buttons[i].mask & ShiftMask)
4313 buttons[i].mask = mod | ShiftMask;
4315 buttons[i].mask = mod;
4325 int spawns_size = 0, spawns_length = 0;
4326 struct spawn_prog *spawns = NULL;
4329 spawn_expand(struct swm_region *r, union arg *args, char *spawn_name,
4332 struct spawn_prog *prog = NULL;
4334 char *ap, **real_args;
4336 DNPRINTF(SWM_D_SPAWN, "spawn_expand: %s\n", spawn_name);
4339 for (i = 0; i < spawns_length; i++) {
4340 if (!strcasecmp(spawn_name, spawns[i].name))
4344 fprintf(stderr, "spawn_custom: program %s not found\n",
4349 /* make room for expanded args */
4350 if ((real_args = calloc(prog->argc + 1, sizeof(char *))) == NULL)
4351 err(1, "spawn_custom: calloc real_args");
4353 /* expand spawn_args into real_args */
4354 for (i = 0; i < prog->argc; i++) {
4356 DNPRINTF(SWM_D_SPAWN, "spawn_custom: raw arg: %s\n", ap);
4357 if (!strcasecmp(ap, "$bar_border")) {
4359 strdup(r->s->c[SWM_S_COLOR_BAR_BORDER].name))
4361 err(1, "spawn_custom border color");
4362 } else if (!strcasecmp(ap, "$bar_color")) {
4364 strdup(r->s->c[SWM_S_COLOR_BAR].name))
4366 err(1, "spawn_custom bar color");
4367 } else if (!strcasecmp(ap, "$bar_font")) {
4368 if ((real_args[i] = strdup(bar_fonts))
4370 err(1, "spawn_custom bar fonts");
4371 } else if (!strcasecmp(ap, "$bar_font_color")) {
4373 strdup(r->s->c[SWM_S_COLOR_BAR_FONT].name))
4375 err(1, "spawn_custom color font");
4376 } else if (!strcasecmp(ap, "$color_focus")) {
4378 strdup(r->s->c[SWM_S_COLOR_FOCUS].name))
4380 err(1, "spawn_custom color focus");
4381 } else if (!strcasecmp(ap, "$color_unfocus")) {
4383 strdup(r->s->c[SWM_S_COLOR_UNFOCUS].name))
4385 err(1, "spawn_custom color unfocus");
4387 /* no match --> copy as is */
4388 if ((real_args[i] = strdup(ap)) == NULL)
4389 err(1, "spawn_custom strdup(ap)");
4391 DNPRINTF(SWM_D_SPAWN, "spawn_custom: cooked arg: %s\n",
4396 DNPRINTF(SWM_D_SPAWN, "spawn_custom: result: ");
4397 for (i = 0; i < prog->argc; i++)
4398 DNPRINTF(SWM_D_SPAWN, "\"%s\" ", real_args[i]);
4399 DNPRINTF(SWM_D_SPAWN, "\n");
4401 *ret_args = real_args;
4402 return (prog->argc);
4406 spawn_custom(struct swm_region *r, union arg *args, char *spawn_name)
4412 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4416 spawn(r->ws->idx, &a, 1);
4418 for (i = 0; i < spawn_argc; i++)
4424 spawn_select(struct swm_region *r, union arg *args, char *spawn_name, int *pid)
4430 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4434 if (pipe(select_list_pipe) == -1)
4435 err(1, "pipe error");
4436 if (pipe(select_resp_pipe) == -1)
4437 err(1, "pipe error");
4439 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
4440 err(1, "could not disable SIGPIPE");
4441 switch (*pid = fork()) {
4443 err(1, "cannot fork");
4446 if (dup2(select_list_pipe[0], 0) == -1)
4448 if (dup2(select_resp_pipe[1], 1) == -1)
4450 close(select_list_pipe[1]);
4451 close(select_resp_pipe[0]);
4452 spawn(r->ws->idx, &a, 0);
4454 default: /* parent */
4455 close(select_list_pipe[0]);
4456 close(select_resp_pipe[1]);
4460 for (i = 0; i < spawn_argc; i++)
4466 setspawn(struct spawn_prog *prog)
4470 if (prog == NULL || prog->name == NULL)
4474 for (i = 0; i < spawns_length; i++) {
4475 if (!strcmp(spawns[i].name, prog->name)) {
4477 if (prog->argv == NULL) {
4479 DNPRINTF(SWM_D_SPAWN,
4480 "setspawn: delete #%d: %s\n",
4482 free(spawns[i].name);
4483 for (j = 0; j < spawns[i].argc; j++)
4484 free(spawns[i].argv[j]);
4485 free(spawns[i].argv);
4486 j = spawns_length - 1;
4488 spawns[i] = spawns[j];
4493 DNPRINTF(SWM_D_SPAWN,
4494 "setspawn: replace #%d: %s\n",
4496 free(spawns[i].name);
4497 for (j = 0; j < spawns[i].argc; j++)
4498 free(spawns[i].argv[j]);
4499 free(spawns[i].argv);
4502 /* found case handled */
4508 if (prog->argv == NULL) {
4510 "error: setspawn: cannot find program: %s", prog->name);
4515 /* not found: add */
4516 if (spawns_size == 0 || spawns == NULL) {
4518 DNPRINTF(SWM_D_SPAWN, "setspawn: init list %d\n", spawns_size);
4519 spawns = malloc((size_t)spawns_size *
4520 sizeof(struct spawn_prog));
4521 if (spawns == NULL) {
4522 fprintf(stderr, "setspawn: malloc failed\n");
4526 } else if (spawns_length == spawns_size) {
4528 DNPRINTF(SWM_D_SPAWN, "setspawn: grow list %d\n", spawns_size);
4529 spawns = realloc(spawns, (size_t)spawns_size *
4530 sizeof(struct spawn_prog));
4531 if (spawns == NULL) {
4532 fprintf(stderr, "setspawn: realloc failed\n");
4538 if (spawns_length < spawns_size) {
4539 DNPRINTF(SWM_D_SPAWN, "setspawn: add #%d %s\n",
4540 spawns_length, prog->name);
4541 i = spawns_length++;
4544 fprintf(stderr, "spawns array problem?\n");
4545 if (spawns == NULL) {
4546 fprintf(stderr, "spawns array is NULL!\n");
4554 setconfspawn(char *selector, char *value, int flags)
4556 struct spawn_prog *prog;
4557 char *vp, *cp, *word;
4559 DNPRINTF(SWM_D_SPAWN, "setconfspawn: [%s] [%s]\n", selector, value);
4560 if ((prog = calloc(1, sizeof *prog)) == NULL)
4561 err(1, "setconfspawn: calloc prog");
4562 prog->name = strdup(selector);
4563 if (prog->name == NULL)
4564 err(1, "setconfspawn prog->name");
4565 if ((cp = vp = strdup(value)) == NULL)
4566 err(1, "setconfspawn: strdup(value) ");
4567 while ((word = strsep(&cp, " \t")) != NULL) {
4568 DNPRINTF(SWM_D_SPAWN, "setconfspawn: arg [%s]\n", word);
4570 cp += (long)strspn(cp, " \t");
4571 if (strlen(word) > 0) {
4573 if ((prog->argv = realloc(prog->argv,
4574 prog->argc * sizeof(char *))) == NULL)
4575 err(1, "setconfspawn: realloc");
4576 if ((prog->argv[prog->argc - 1] = strdup(word)) == NULL)
4577 err(1, "setconfspawn: strdup");
4584 DNPRINTF(SWM_D_SPAWN, "setconfspawn: done\n");
4591 setconfspawn("term", "xterm", 0);
4592 setconfspawn("screenshot_all", "screenshot.sh full", 0);
4593 setconfspawn("screenshot_wind", "screenshot.sh window", 0);
4594 setconfspawn("lock", "xlock", 0);
4595 setconfspawn("initscr", "initscreen.sh", 0);
4596 setconfspawn("menu", "dmenu_run"
4599 " -nf $bar_font_color"
4601 " -sf $bar_color", 0);
4602 setconfspawn("search", "dmenu"
4606 " -nf $bar_font_color"
4608 " -sf $bar_color", 0);
4609 setconfspawn("name_workspace", "dmenu"
4613 " -nf $bar_font_color"
4615 " -sf $bar_color", 0);
4619 #define SWM_MODNAME_SIZE 32
4620 #define SWM_KEY_WS "\n+ \t"
4622 parsekeys(char *keystr, unsigned int currmod, unsigned int *mod, KeySym *ks)
4626 DNPRINTF(SWM_D_KEY, "parsekeys: enter [%s]\n", keystr);
4627 if (mod == NULL || ks == NULL) {
4628 DNPRINTF(SWM_D_KEY, "parsekeys: no mod or key vars\n");
4631 if (keystr == NULL || strlen(keystr) == 0) {
4632 DNPRINTF(SWM_D_KEY, "parsekeys: no keystr\n");
4638 while ((name = strsep(&cp, SWM_KEY_WS)) != NULL) {
4639 DNPRINTF(SWM_D_KEY, "parsekeys: key [%s]\n", name);
4641 cp += (long)strspn(cp, SWM_KEY_WS);
4642 if (strncasecmp(name, "MOD", SWM_MODNAME_SIZE) == 0)
4644 else if (!strncasecmp(name, "Mod1", SWM_MODNAME_SIZE))
4646 else if (!strncasecmp(name, "Mod2", SWM_MODNAME_SIZE))
4648 else if (!strncmp(name, "Mod3", SWM_MODNAME_SIZE))
4650 else if (!strncmp(name, "Mod4", SWM_MODNAME_SIZE))
4652 else if (strncasecmp(name, "SHIFT", SWM_MODNAME_SIZE) == 0)
4654 else if (strncasecmp(name, "CONTROL", SWM_MODNAME_SIZE) == 0)
4655 *mod |= ControlMask;
4657 *ks = XStringToKeysym(name);
4658 XConvertCase(*ks, ks, &uks);
4659 if (ks == NoSymbol) {
4661 "parsekeys: invalid key %s\n",
4667 DNPRINTF(SWM_D_KEY, "parsekeys: leave ok\n");
4672 strdupsafe(char *str)
4677 return (strdup(str));
4681 setkeybinding(unsigned int mod, KeySym ks, enum keyfuncid kfid,
4685 DNPRINTF(SWM_D_KEY, "setkeybinding: enter %s [%s]\n",
4686 keyfuncs[kfid].name, spawn_name);
4688 for (i = 0; i < keys_length; i++) {
4689 if (keys[i].mod == mod && keys[i].keysym == ks) {
4690 if (kfid == kf_invalid) {
4693 "setkeybinding: delete #%d %s\n",
4694 i, keyfuncs[keys[i].funcid].name);
4695 free(keys[i].spawn_name);
4696 j = keys_length - 1;
4700 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
4703 /* found: replace */
4705 "setkeybinding: replace #%d %s [%s]\n",
4706 i, keyfuncs[keys[i].funcid].name,
4708 free(keys[i].spawn_name);
4710 keys[i].keysym = ks;
4711 keys[i].funcid = kfid;
4712 keys[i].spawn_name = strdupsafe(spawn_name);
4713 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
4718 if (kfid == kf_invalid) {
4720 "error: setkeybinding: cannot find mod/key combination");
4721 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
4724 /* not found: add */
4725 if (keys_size == 0 || keys == NULL) {
4727 DNPRINTF(SWM_D_KEY, "setkeybinding: init list %d\n", keys_size);
4728 keys = malloc((size_t)keys_size * sizeof(struct key));
4730 fprintf(stderr, "malloc failed\n");
4734 } else if (keys_length == keys_size) {
4736 DNPRINTF(SWM_D_KEY, "setkeybinding: grow list %d\n", keys_size);
4737 keys = realloc(keys, (size_t)keys_size * sizeof(struct key));
4739 fprintf(stderr, "realloc failed\n");
4744 if (keys_length < keys_size) {
4746 DNPRINTF(SWM_D_KEY, "setkeybinding: add #%d %s [%s]\n",
4747 j, keyfuncs[kfid].name, spawn_name);
4749 keys[j].keysym = ks;
4750 keys[j].funcid = kfid;
4751 keys[j].spawn_name = strdupsafe(spawn_name);
4753 fprintf(stderr, "keys array problem?\n");
4755 fprintf(stderr, "keys array problem\n");
4759 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
4763 setconfbinding(char *selector, char *value, int flags)
4765 enum keyfuncid kfid;
4769 DNPRINTF(SWM_D_KEY, "setconfbinding: enter\n");
4770 if (selector == NULL) {
4771 DNPRINTF(SWM_D_KEY, "setconfbinding: unbind %s\n", value);
4772 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
4774 setkeybinding(mod, ks, kfid, NULL);
4779 /* search by key function name */
4780 for (kfid = 0; kfid < kf_invalid; (kfid)++) {
4781 if (strncasecmp(selector, keyfuncs[kfid].name,
4782 SWM_FUNCNAME_LEN) == 0) {
4783 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
4785 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
4786 setkeybinding(mod, ks, kfid, NULL);
4792 /* search by custom spawn name */
4793 for (i = 0; i < spawns_length; i++) {
4794 if (strcasecmp(selector, spawns[i].name) == 0) {
4795 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
4797 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
4798 setkeybinding(mod, ks, kf_spawn_custom,
4805 DNPRINTF(SWM_D_KEY, "setconfbinding: no match\n");
4812 setkeybinding(MODKEY, XK_space, kf_cycle_layout,NULL);
4813 setkeybinding(MODKEY|ShiftMask, XK_space, kf_stack_reset, NULL);
4814 setkeybinding(MODKEY, XK_h, kf_master_shrink,NULL);
4815 setkeybinding(MODKEY, XK_l, kf_master_grow, NULL);
4816 setkeybinding(MODKEY, XK_comma, kf_master_add, NULL);
4817 setkeybinding(MODKEY, XK_period, kf_master_del, NULL);
4818 setkeybinding(MODKEY|ShiftMask, XK_comma, kf_stack_inc, NULL);
4819 setkeybinding(MODKEY|ShiftMask, XK_period, kf_stack_dec, NULL);
4820 setkeybinding(MODKEY, XK_Return, kf_swap_main, NULL);
4821 setkeybinding(MODKEY, XK_j, kf_focus_next, NULL);
4822 setkeybinding(MODKEY, XK_k, kf_focus_prev, NULL);
4823 setkeybinding(MODKEY|ShiftMask, XK_j, kf_swap_next, NULL);
4824 setkeybinding(MODKEY|ShiftMask, XK_k, kf_swap_prev, NULL);
4825 setkeybinding(MODKEY|ShiftMask, XK_Return, kf_spawn_term, NULL);
4826 setkeybinding(MODKEY, XK_p, kf_spawn_custom,"menu");
4827 setkeybinding(MODKEY|ShiftMask, XK_q, kf_quit, NULL);
4828 setkeybinding(MODKEY, XK_q, kf_restart, NULL);
4829 setkeybinding(MODKEY, XK_m, kf_focus_main, NULL);
4830 setkeybinding(MODKEY, XK_1, kf_ws_1, NULL);
4831 setkeybinding(MODKEY, XK_2, kf_ws_2, NULL);
4832 setkeybinding(MODKEY, XK_3, kf_ws_3, NULL);
4833 setkeybinding(MODKEY, XK_4, kf_ws_4, NULL);
4834 setkeybinding(MODKEY, XK_5, kf_ws_5, NULL);
4835 setkeybinding(MODKEY, XK_6, kf_ws_6, NULL);
4836 setkeybinding(MODKEY, XK_7, kf_ws_7, NULL);
4837 setkeybinding(MODKEY, XK_8, kf_ws_8, NULL);
4838 setkeybinding(MODKEY, XK_9, kf_ws_9, NULL);
4839 setkeybinding(MODKEY, XK_0, kf_ws_10, NULL);
4840 setkeybinding(MODKEY, XK_Right, kf_ws_next, NULL);
4841 setkeybinding(MODKEY, XK_Left, kf_ws_prev, NULL);
4842 setkeybinding(MODKEY, XK_Up, kf_ws_next_all, NULL);
4843 setkeybinding(MODKEY, XK_Down, kf_ws_prev_all, NULL);
4844 setkeybinding(MODKEY, XK_a, kf_ws_prior, NULL);
4845 setkeybinding(MODKEY|ShiftMask, XK_Right, kf_screen_next, NULL);
4846 setkeybinding(MODKEY|ShiftMask, XK_Left, kf_screen_prev, NULL);
4847 setkeybinding(MODKEY|ShiftMask, XK_1, kf_mvws_1, NULL);
4848 setkeybinding(MODKEY|ShiftMask, XK_2, kf_mvws_2, NULL);
4849 setkeybinding(MODKEY|ShiftMask, XK_3, kf_mvws_3, NULL);
4850 setkeybinding(MODKEY|ShiftMask, XK_4, kf_mvws_4, NULL);
4851 setkeybinding(MODKEY|ShiftMask, XK_5, kf_mvws_5, NULL);
4852 setkeybinding(MODKEY|ShiftMask, XK_6, kf_mvws_6, NULL);
4853 setkeybinding(MODKEY|ShiftMask, XK_7, kf_mvws_7, NULL);
4854 setkeybinding(MODKEY|ShiftMask, XK_8, kf_mvws_8, NULL);
4855 setkeybinding(MODKEY|ShiftMask, XK_9, kf_mvws_9, NULL);
4856 setkeybinding(MODKEY|ShiftMask, XK_0, kf_mvws_10, NULL);
4857 setkeybinding(MODKEY, XK_b, kf_bar_toggle, NULL);
4858 setkeybinding(MODKEY, XK_Tab, kf_focus_next, NULL);
4859 setkeybinding(MODKEY|ShiftMask, XK_Tab, kf_focus_prev, NULL);
4860 setkeybinding(MODKEY|ShiftMask, XK_x, kf_wind_kill, NULL);
4861 setkeybinding(MODKEY, XK_x, kf_wind_del, NULL);
4862 setkeybinding(MODKEY, XK_s, kf_spawn_custom,"screenshot_all");
4863 setkeybinding(MODKEY|ShiftMask, XK_s, kf_spawn_custom,"screenshot_wind");
4864 setkeybinding(MODKEY, XK_t, kf_float_toggle,NULL);
4865 setkeybinding(MODKEY|ShiftMask, XK_v, kf_version, NULL);
4866 setkeybinding(MODKEY|ShiftMask, XK_Delete, kf_spawn_custom,"lock");
4867 setkeybinding(MODKEY|ShiftMask, XK_i, kf_spawn_custom,"initscr");
4868 setkeybinding(MODKEY, XK_w, kf_iconify, NULL);
4869 setkeybinding(MODKEY|ShiftMask, XK_w, kf_uniconify, NULL);
4870 setkeybinding(MODKEY|ShiftMask, XK_r, kf_raise_toggle,NULL);
4871 setkeybinding(MODKEY, XK_v, kf_button2, NULL);
4872 setkeybinding(MODKEY, XK_equal, kf_width_grow, NULL);
4873 setkeybinding(MODKEY, XK_minus, kf_width_shrink,NULL);
4874 setkeybinding(MODKEY|ShiftMask, XK_equal, kf_height_grow, NULL);
4875 setkeybinding(MODKEY|ShiftMask, XK_minus, kf_height_shrink,NULL);
4876 setkeybinding(MODKEY, XK_bracketleft, kf_move_left, NULL);
4877 setkeybinding(MODKEY, XK_bracketright,kf_move_right, NULL);
4878 setkeybinding(MODKEY|ShiftMask, XK_bracketleft, kf_move_up, NULL);
4879 setkeybinding(MODKEY|ShiftMask, XK_bracketright,kf_move_down, NULL);
4880 setkeybinding(MODKEY|ShiftMask, XK_slash, kf_name_workspace,NULL);
4881 setkeybinding(MODKEY, XK_slash, kf_search_workspace,NULL);
4882 setkeybinding(MODKEY, XK_f, kf_search_win, NULL);
4884 setkeybinding(MODKEY|ShiftMask, XK_d, kf_dumpwins, NULL);
4893 /* clear all key bindings, if any */
4894 for (i = 0; i < keys_length; i++)
4895 free(keys[i].spawn_name);
4900 setkeymapping(char *selector, char *value, int flags)
4902 char keymapping_file[PATH_MAX];
4903 DNPRINTF(SWM_D_KEY, "setkeymapping: enter\n");
4904 if (value[0] == '~')
4905 snprintf(keymapping_file, sizeof keymapping_file, "%s/%s",
4906 pwd->pw_dir, &value[1]);
4908 strlcpy(keymapping_file, value, sizeof keymapping_file);
4910 /* load new key bindings; if it fails, revert to default bindings */
4911 if (conf_load(keymapping_file, SWM_CONF_KEYMAPPING)) {
4915 DNPRINTF(SWM_D_KEY, "setkeymapping: leave\n");
4920 updatenumlockmask(void)
4923 XModifierKeymap *modmap;
4925 DNPRINTF(SWM_D_MISC, "updatenumlockmask\n");
4927 modmap = XGetModifierMapping(display);
4928 for (i = 0; i < 8; i++)
4929 for (j = 0; j < modmap->max_keypermod; j++)
4930 if (modmap->modifiermap[i * modmap->max_keypermod + j]
4931 == XKeysymToKeycode(display, XK_Num_Lock))
4932 numlockmask = (1 << i);
4934 XFreeModifiermap(modmap);
4940 unsigned int i, j, k;
4942 unsigned int modifiers[] =
4943 { 0, LockMask, numlockmask, numlockmask | LockMask };
4945 DNPRINTF(SWM_D_MISC, "grabkeys\n");
4946 updatenumlockmask();
4948 for (k = 0; k < ScreenCount(display); k++) {
4949 if (TAILQ_EMPTY(&screens[k].rl))
4951 XUngrabKey(display, AnyKey, AnyModifier, screens[k].root);
4952 for (i = 0; i < keys_length; i++) {
4953 if ((code = XKeysymToKeycode(display, keys[i].keysym)))
4954 for (j = 0; j < LENGTH(modifiers); j++)
4955 XGrabKey(display, code,
4956 keys[i].mod | modifiers[j],
4957 screens[k].root, True,
4958 GrabModeAsync, GrabModeAsync);
4964 grabbuttons(struct ws_win *win, int focused)
4967 unsigned int modifiers[] =
4968 { 0, LockMask, numlockmask, numlockmask|LockMask };
4970 updatenumlockmask();
4971 XUngrabButton(display, AnyButton, AnyModifier, win->id);
4973 for (i = 0; i < LENGTH(buttons); i++)
4974 if (buttons[i].action == client_click)
4975 for (j = 0; j < LENGTH(modifiers); j++)
4976 XGrabButton(display, buttons[i].button,
4977 buttons[i].mask | modifiers[j],
4978 win->id, False, BUTTONMASK,
4979 GrabModeAsync, GrabModeSync, None,
4982 XGrabButton(display, AnyButton, AnyModifier, win->id, False,
4983 BUTTONMASK, GrabModeAsync, GrabModeSync, None, None);
4986 const char *quirkname[] = {
4987 "NONE", /* config string for "no value" */
4996 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
4997 #define SWM_Q_WS "\n|+ \t"
4999 parsequirks(char *qstr, unsigned long *quirk)
5009 while ((name = strsep(&cp, SWM_Q_WS)) != NULL) {
5011 cp += (long)strspn(cp, SWM_Q_WS);
5012 for (i = 0; i < LENGTH(quirkname); i++) {
5013 if (!strncasecmp(name, quirkname[i], SWM_QUIRK_LEN)) {
5014 DNPRINTF(SWM_D_QUIRK,
5015 "parsequirks: %s\n", name);
5020 *quirk |= 1 << (i-1);
5024 if (i >= LENGTH(quirkname)) {
5025 DNPRINTF(SWM_D_QUIRK,
5026 "parsequirks: invalid quirk [%s]\n", name);
5034 setquirk(const char *class, const char *name, const int quirk)
5039 for (i = 0; i < quirks_length; i++) {
5040 if (!strcmp(quirks[i].class, class) &&
5041 !strcmp(quirks[i].name, name)) {
5044 DNPRINTF(SWM_D_QUIRK,
5045 "setquirk: delete #%d %s:%s\n",
5046 i, quirks[i].class, quirks[i].name);
5047 free(quirks[i].class);
5048 free(quirks[i].name);
5049 j = quirks_length - 1;
5051 quirks[i] = quirks[j];
5055 /* found: replace */
5056 DNPRINTF(SWM_D_QUIRK,
5057 "setquirk: replace #%d %s:%s\n",
5058 i, quirks[i].class, quirks[i].name);
5059 free(quirks[i].class);
5060 free(quirks[i].name);
5061 quirks[i].class = strdup(class);
5062 quirks[i].name = strdup(name);
5063 quirks[i].quirk = quirk;
5070 "error: setquirk: cannot find class/name combination");
5073 /* not found: add */
5074 if (quirks_size == 0 || quirks == NULL) {
5076 DNPRINTF(SWM_D_QUIRK, "setquirk: init list %d\n", quirks_size);
5077 quirks = malloc((size_t)quirks_size * sizeof(struct quirk));
5078 if (quirks == NULL) {
5079 fprintf(stderr, "setquirk: malloc failed\n");
5083 } else if (quirks_length == quirks_size) {
5085 DNPRINTF(SWM_D_QUIRK, "setquirk: grow list %d\n", quirks_size);
5086 quirks = realloc(quirks,
5087 (size_t)quirks_size * sizeof(struct quirk));
5088 if (quirks == NULL) {
5089 fprintf(stderr, "setquirk: realloc failed\n");
5094 if (quirks_length < quirks_size) {
5095 DNPRINTF(SWM_D_QUIRK, "setquirk: add %d\n", quirks_length);
5096 j = quirks_length++;
5097 quirks[j].class = strdup(class);
5098 quirks[j].name = strdup(name);
5099 quirks[j].quirk = quirk;
5101 fprintf(stderr, "quirks array problem?\n");
5102 if (quirks == NULL) {
5103 fprintf(stderr, "quirks array problem!\n");
5110 setconfquirk(char *selector, char *value, int flags)
5112 char *cp, *class, *name;
5114 unsigned long quirks;
5115 if (selector == NULL)
5117 if ((cp = strchr(selector, ':')) == NULL)
5122 if ((retval = parsequirks(value, &quirks)) == 0)
5123 setquirk(class, name, quirks);
5130 setquirk("MPlayer", "xv", SWM_Q_FLOAT | SWM_Q_FULLSCREEN | SWM_Q_FOCUSPREV);
5131 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT);
5132 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ);
5133 setquirk("Firefox", "Dialog", SWM_Q_FLOAT);
5134 setquirk("Gimp", "gimp", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5135 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ);
5136 setquirk("xine", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5137 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5138 setquirk("xine", "xine Panel", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5139 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5140 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN | SWM_Q_FLOAT);
5141 setquirk("pcb", "pcb", SWM_Q_FLOAT);
5142 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT | SWM_Q_FULLSCREEN);
5145 /* conf file stuff */
5146 #define SWM_CONF_FILE "scrotwm.conf"
5148 enum { SWM_S_BAR_DELAY, SWM_S_BAR_ENABLED, SWM_S_BAR_BORDER_WIDTH,
5149 SWM_S_STACK_ENABLED, SWM_S_CLOCK_ENABLED, SWM_S_CLOCK_FORMAT,
5150 SWM_S_CYCLE_EMPTY, SWM_S_CYCLE_VISIBLE, SWM_S_SS_ENABLED,
5151 SWM_S_TERM_WIDTH, SWM_S_TITLE_CLASS_ENABLED,
5152 SWM_S_TITLE_NAME_ENABLED, SWM_S_WINDOW_NAME_ENABLED, SWM_S_URGENT_ENABLED,
5153 SWM_S_FOCUS_MODE, SWM_S_DISABLE_BORDER, SWM_S_BORDER_WIDTH,
5154 SWM_S_BAR_FONT, SWM_S_BAR_ACTION, SWM_S_SPAWN_TERM,
5155 SWM_S_SS_APP, SWM_S_DIALOG_RATIO, SWM_S_BAR_AT_BOTTOM,
5156 SWM_S_VERBOSE_LAYOUT, SWM_S_BAR_JUSTIFY
5160 setconfvalue(char *selector, char *value, int flags)
5166 case SWM_S_BAR_DELAY:
5167 bar_delay = atoi(value);
5169 case SWM_S_BAR_ENABLED:
5170 bar_enabled = atoi(value);
5172 case SWM_S_BAR_BORDER_WIDTH:
5173 bar_border_width = atoi(value);
5175 case SWM_S_BAR_AT_BOTTOM:
5176 bar_at_bottom = atoi(value);
5178 case SWM_S_BAR_JUSTIFY:
5179 if (!strcmp(value, "left"))
5180 bar_justify = SWM_BAR_JUSTIFY_LEFT;
5181 else if (!strcmp(value, "center"))
5182 bar_justify = SWM_BAR_JUSTIFY_CENTER;
5183 else if (!strcmp(value, "right"))
5184 bar_justify = SWM_BAR_JUSTIFY_RIGHT;
5186 errx(1, "invalid bar_justify");
5188 case SWM_S_STACK_ENABLED:
5189 stack_enabled = atoi(value);
5191 case SWM_S_CLOCK_ENABLED:
5192 clock_enabled = atoi(value);
5194 case SWM_S_CLOCK_FORMAT:
5195 #ifndef SWM_DENY_CLOCK_FORMAT
5197 if ((clock_format = strdup(value)) == NULL)
5198 err(1, "setconfvalue: clock_format");
5201 case SWM_S_CYCLE_EMPTY:
5202 cycle_empty = atoi(value);
5204 case SWM_S_CYCLE_VISIBLE:
5205 cycle_visible = atoi(value);
5207 case SWM_S_SS_ENABLED:
5208 ss_enabled = atoi(value);
5210 case SWM_S_TERM_WIDTH:
5211 term_width = atoi(value);
5213 case SWM_S_TITLE_CLASS_ENABLED:
5214 title_class_enabled = atoi(value);
5216 case SWM_S_WINDOW_NAME_ENABLED:
5217 window_name_enabled = atoi(value);
5219 case SWM_S_TITLE_NAME_ENABLED:
5220 title_name_enabled = atoi(value);
5222 case SWM_S_URGENT_ENABLED:
5223 urgent_enabled = atoi(value);
5225 case SWM_S_FOCUS_MODE:
5226 if (!strcmp(value, "default"))
5227 focus_mode = SWM_FOCUS_DEFAULT;
5228 else if (!strcmp(value, "follow_cursor"))
5229 focus_mode = SWM_FOCUS_FOLLOW;
5230 else if (!strcmp(value, "synergy"))
5231 focus_mode = SWM_FOCUS_SYNERGY;
5233 errx(1, "focus_mode");
5235 case SWM_S_DISABLE_BORDER:
5236 disable_border = atoi(value);
5238 case SWM_S_BORDER_WIDTH:
5239 border_width = atoi(value);
5241 case SWM_S_BAR_FONT:
5243 if (asprintf(&bar_fonts, "%s,%s", value, bar_fonts) == -1)
5244 err(1, "setconfvalue: asprintf: failed to allocate "
5245 "memory for bar_fonts.");
5249 case SWM_S_BAR_ACTION:
5251 if ((bar_argv[0] = strdup(value)) == NULL)
5252 err(1, "setconfvalue: bar_action");
5254 case SWM_S_SPAWN_TERM:
5255 free(spawn_term[0]);
5256 if ((spawn_term[0] = strdup(value)) == NULL)
5257 err(1, "setconfvalue: spawn_term");
5261 case SWM_S_DIALOG_RATIO:
5262 dialog_ratio = atof(value);
5263 if (dialog_ratio > 1.0 || dialog_ratio <= .3)
5266 case SWM_S_VERBOSE_LAYOUT:
5267 verbose_layout = atoi(value);
5268 for (i = 0; layouts[i].l_stack != NULL; i++) {
5270 layouts[i].l_string = fancy_stacker;
5272 layouts[i].l_string = plain_stacker;
5282 setconfmodkey(char *selector, char *value, int flags)
5284 if (!strncasecmp(value, "Mod1", strlen("Mod1")))
5285 update_modkey(Mod1Mask);
5286 else if (!strncasecmp(value, "Mod2", strlen("Mod2")))
5287 update_modkey(Mod2Mask);
5288 else if (!strncasecmp(value, "Mod3", strlen("Mod3")))
5289 update_modkey(Mod3Mask);
5290 else if (!strncasecmp(value, "Mod4", strlen("Mod4")))
5291 update_modkey(Mod4Mask);
5298 setconfcolor(char *selector, char *value, int flags)
5300 setscreencolor(value, ((selector == NULL)?-1:atoi(selector)), flags);
5305 setconfregion(char *selector, char *value, int flags)
5307 custom_region(value);
5312 setautorun(char *selector, char *value, int flags)
5322 if (getenv("SWM_STARTED"))
5326 if (sscanf(value, "ws[%d]:%1023c", &ws_id, s) != 2)
5327 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
5329 if (ws_id < 0 || ws_id >= SWM_WS_MAX)
5330 errx(1, "autorun: invalid workspace %d", ws_id + 1);
5333 * This is a little intricate
5335 * If the pid already exists we simply reuse it because it means it was
5336 * used before AND not claimed by manage_window. We get away with
5337 * altering it in the parent after INSERT because this can not be a race
5340 while ((ap = strsep(&sp, " \t")) != NULL) {
5343 DNPRINTF(SWM_D_SPAWN, "setautorun: arg [%s]\n", ap);
5345 if ((a.argv = realloc(a.argv, argc * sizeof(char *))) == NULL)
5346 err(1, "setautorun: realloc");
5347 a.argv[argc - 1] = ap;
5350 if ((a.argv = realloc(a.argv, (argc + 1) * sizeof(char *))) == NULL)
5351 err(1, "setautorun: realloc");
5352 a.argv[argc] = NULL;
5354 if ((pid = fork()) == 0) {
5355 spawn(ws_id, &a, 1);
5364 p = calloc(1, sizeof *p);
5367 TAILQ_INSERT_TAIL(&pidlist, p, entry);
5377 setlayout(char *selector, char *value, int flags)
5379 int ws_id, i, x, mg, ma, si, raise;
5380 int st = SWM_V_STACK;
5382 struct workspace *ws;
5384 if (getenv("SWM_STARTED"))
5388 if (sscanf(value, "ws[%d]:%d:%d:%d:%d:%1023c",
5389 &ws_id, &mg, &ma, &si, &raise, s) != 6)
5390 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
5391 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
5394 if (ws_id < 0 || ws_id >= SWM_WS_MAX)
5395 errx(1, "layout: invalid workspace %d", ws_id + 1);
5397 if (!strcasecmp(s, "vertical"))
5399 else if (!strcasecmp(s, "horizontal"))
5401 else if (!strcasecmp(s, "fullscreen"))
5404 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
5405 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
5408 for (i = 0; i < ScreenCount(display); i++) {
5409 ws = (struct workspace *)&screens[i].ws;
5410 ws[ws_id].cur_layout = &layouts[st];
5412 ws[ws_id].always_raise = raise;
5413 if (st == SWM_MAX_STACK)
5417 for (x = 0; x < abs(mg); x++) {
5418 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5419 mg >= 0 ? SWM_ARG_ID_MASTERGROW :
5420 SWM_ARG_ID_MASTERSHRINK);
5424 for (x = 0; x < abs(ma); x++) {
5425 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5426 ma >= 0 ? SWM_ARG_ID_MASTERADD :
5427 SWM_ARG_ID_MASTERDEL);
5431 for (x = 0; x < abs(si); x++) {
5432 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5433 si >= 0 ? SWM_ARG_ID_STACKINC :
5434 SWM_ARG_ID_STACKDEC);
5442 /* config options */
5443 struct config_option {
5445 int (*func)(char*, char*, int);
5448 struct config_option configopt[] = {
5449 { "bar_enabled", setconfvalue, SWM_S_BAR_ENABLED },
5450 { "bar_at_bottom", setconfvalue, SWM_S_BAR_AT_BOTTOM },
5451 { "bar_border", setconfcolor, SWM_S_COLOR_BAR_BORDER },
5452 { "bar_border_width", setconfvalue, SWM_S_BAR_BORDER_WIDTH },
5453 { "bar_color", setconfcolor, SWM_S_COLOR_BAR },
5454 { "bar_font_color", setconfcolor, SWM_S_COLOR_BAR_FONT },
5455 { "bar_font", setconfvalue, SWM_S_BAR_FONT },
5456 { "bar_action", setconfvalue, SWM_S_BAR_ACTION },
5457 { "bar_delay", setconfvalue, SWM_S_BAR_DELAY },
5458 { "bar_justify", setconfvalue, SWM_S_BAR_JUSTIFY },
5459 { "keyboard_mapping", setkeymapping, 0 },
5460 { "bind", setconfbinding, 0 },
5461 { "stack_enabled", setconfvalue, SWM_S_STACK_ENABLED },
5462 { "clock_enabled", setconfvalue, SWM_S_CLOCK_ENABLED },
5463 { "clock_format", setconfvalue, SWM_S_CLOCK_FORMAT },
5464 { "color_focus", setconfcolor, SWM_S_COLOR_FOCUS },
5465 { "color_unfocus", setconfcolor, SWM_S_COLOR_UNFOCUS },
5466 { "cycle_empty", setconfvalue, SWM_S_CYCLE_EMPTY },
5467 { "cycle_visible", setconfvalue, SWM_S_CYCLE_VISIBLE },
5468 { "dialog_ratio", setconfvalue, SWM_S_DIALOG_RATIO },
5469 { "verbose_layout", setconfvalue, SWM_S_VERBOSE_LAYOUT },
5470 { "modkey", setconfmodkey, 0 },
5471 { "program", setconfspawn, 0 },
5472 { "quirk", setconfquirk, 0 },
5473 { "region", setconfregion, 0 },
5474 { "spawn_term", setconfvalue, SWM_S_SPAWN_TERM },
5475 { "screenshot_enabled", setconfvalue, SWM_S_SS_ENABLED },
5476 { "screenshot_app", setconfvalue, SWM_S_SS_APP },
5477 { "window_name_enabled", setconfvalue, SWM_S_WINDOW_NAME_ENABLED },
5478 { "urgent_enabled", setconfvalue, SWM_S_URGENT_ENABLED },
5479 { "term_width", setconfvalue, SWM_S_TERM_WIDTH },
5480 { "title_class_enabled", setconfvalue, SWM_S_TITLE_CLASS_ENABLED },
5481 { "title_name_enabled", setconfvalue, SWM_S_TITLE_NAME_ENABLED },
5482 { "focus_mode", setconfvalue, SWM_S_FOCUS_MODE },
5483 { "disable_border", setconfvalue, SWM_S_DISABLE_BORDER },
5484 { "border_width", setconfvalue, SWM_S_BORDER_WIDTH },
5485 { "autorun", setautorun, 0 },
5486 { "layout", setlayout, 0 },
5491 conf_load(char *filename, int keymapping)
5494 char *line, *cp, *optsub, *optval;
5495 size_t linelen, lineno = 0;
5496 int wordlen, i, optind;
5497 struct config_option *opt;
5499 DNPRINTF(SWM_D_CONF, "conf_load: begin\n");
5501 if (filename == NULL) {
5502 fprintf(stderr, "conf_load: no filename\n");
5505 if ((config = fopen(filename, "r")) == NULL) {
5506 warn("conf_load: fopen: %s", filename);
5510 while (!feof(config)) {
5511 if ((line = fparseln(config, &linelen, &lineno, NULL, 0))
5514 err(1, "%s", filename);
5519 cp += strspn(cp, " \t\n"); /* eat whitespace */
5520 if (cp[0] == '\0') {
5525 /* get config option */
5526 wordlen = strcspn(cp, "=[ \t\n");
5528 warnx("%s: line %zd: no option found",
5533 for (i = 0; i < LENGTH(configopt); i++) {
5534 opt = &configopt[i];
5535 if (!strncasecmp(cp, opt->optname, wordlen) &&
5536 strlen(opt->optname) == wordlen) {
5542 warnx("%s: line %zd: unknown option %.*s",
5543 filename, lineno, wordlen, cp);
5546 if (keymapping && strcmp(opt->optname, "bind")) {
5547 warnx("%s: line %zd: invalid option %.*s",
5548 filename, lineno, wordlen, cp);
5552 cp += strspn(cp, " \t\n"); /* eat whitespace */
5553 /* get [selector] if any */
5557 wordlen = strcspn(cp, "]");
5560 warnx("%s: line %zd: syntax error",
5565 if (asprintf(&optsub, "%.*s", wordlen, cp) ==
5567 warnx("%s: line %zd: unable to allocate"
5568 "memory for selector", filename,
5574 cp += strspn(cp, "] \t\n"); /* eat trailing */
5576 cp += strspn(cp, "= \t\n"); /* eat trailing */
5578 optval = strdup(cp);
5579 /* call function to deal with it all */
5580 if (configopt[optind].func(optsub, optval,
5581 configopt[optind].funcflags) != 0) {
5582 fprintf(stderr, "%s line %zd: %s\n",
5583 filename, lineno, line);
5584 errx(1, "%s: line %zd: invalid data for %s",
5585 filename, lineno, configopt[optind].optname);
5593 DNPRINTF(SWM_D_CONF, "conf_load: end\n");
5600 DNPRINTF(SWM_D_CONF, "conf_load: end with error.\n");
5606 set_child_transient(struct ws_win *win, Window *trans)
5608 struct ws_win *parent, *w;
5609 XWMHints *wmh = NULL;
5610 struct swm_region *r;
5611 struct workspace *ws;
5613 parent = find_window(win->transient);
5615 parent->child_trans = win;
5617 DNPRINTF(SWM_D_MISC, "set_child_transient: parent doesn't exist"
5618 " for 0x%lx trans 0x%lx\n", win->id, win->transient);
5620 if (win->hints == NULL) {
5621 fprintf(stderr, "no hints for 0x%lx\n", win->id);
5625 r = root_to_region(win->wa.root);
5627 /* parent doen't exist in our window list */
5628 TAILQ_FOREACH(w, &ws->winlist, entry) {
5632 if ((wmh = XGetWMHints(display, w->id)) == NULL) {
5633 fprintf(stderr, "can't get hints for 0x%lx\n",
5638 if (win->hints->window_group != wmh->window_group)
5641 w->child_trans = win;
5642 win->transient = w->id;
5644 DNPRINTF(SWM_D_MISC, "set_child_transient: asjusting "
5645 "transient to 0x%lx\n", win->transient);
5655 window_get_pid(Window win)
5657 Atom actual_type_return;
5658 int actual_format_return = 0;
5659 unsigned long nitems_return = 0;
5660 unsigned long bytes_after_return = 0;
5664 unsigned char *prop = NULL;
5666 if (XGetWindowProperty(display, win,
5667 XInternAtom(display, "_NET_WM_PID", False), 0, 1, False,
5668 XA_CARDINAL, &actual_type_return, &actual_format_return,
5669 &nitems_return, &bytes_after_return,
5670 (unsigned char**)(void*)&pid) != Success)
5672 if (actual_type_return != XA_CARDINAL)
5683 if (XGetWindowProperty(display, win,
5684 XInternAtom(display, "_SWM_PID", False), 0, SWM_PROPLEN, False,
5685 XA_STRING, &actual_type_return, &actual_format_return,
5686 &nitems_return, &bytes_after_return, &prop) != Success)
5688 if (actual_type_return != XA_STRING)
5693 ret = strtonum((const char *)prop, 0, UINT_MAX, &errstr);
5694 /* ignore error because strtonum returns 0 anyway */
5701 manage_window(Window id)
5704 struct workspace *ws;
5705 struct ws_win *win, *ww;
5706 int format, i, ws_idx, n, border_me = 0;
5707 unsigned long nitems, bytes;
5708 Atom ws_idx_atom = 0, type;
5709 Atom *prot = NULL, *pp;
5710 unsigned char ws_idx_str[SWM_PROPLEN], *prop = NULL;
5711 struct swm_region *r;
5717 if ((win = find_window(id)) != NULL)
5718 return (win); /* already being managed */
5720 /* see if we are on the unmanaged list */
5721 if ((win = find_unmanaged_window(id)) != NULL) {
5722 DNPRINTF(SWM_D_MISC, "manage_window: previously unmanaged "
5723 "window: 0x%lx\n", win->id);
5724 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
5725 if (win->transient) {
5726 set_child_transient(win, &trans);
5727 } if (trans && (ww = find_window(trans)))
5728 TAILQ_INSERT_AFTER(&win->ws->winlist, ww, win, entry);
5730 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
5731 ewmh_update_actions(win);
5735 if ((win = calloc(1, sizeof(struct ws_win))) == NULL)
5736 err(1, "manage_window: calloc: failed to allocate memory for "
5741 /* see if we need to override the workspace */
5742 p = find_pid(window_get_pid(id));
5744 /* Get all the window data in one shot */
5745 ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
5747 XGetWindowProperty(display, id, ws_idx_atom, 0, SWM_PROPLEN,
5748 False, XA_STRING, &type, &format, &nitems, &bytes, &prop);
5750 XGetWindowAttributes(display, id, &win->wa);
5751 XGetWMNormalHints(display, id, &win->sh, &mask);
5752 win->hints = XGetWMHints(display, id);
5753 XGetTransientForHint(display, id, &trans);
5755 win->transient = trans;
5756 set_child_transient(win, &trans);
5757 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%lx, "
5758 "transient: 0x%lx\n", win->id, win->transient);
5761 /* get supported protocols */
5762 if (XGetWMProtocols(display, id, &prot, &n)) {
5763 for (i = 0, pp = prot; i < n; i++, pp++) {
5764 if (*pp == takefocus)
5765 win->take_focus = 1;
5767 win->can_delete = 1;
5773 win->iconic = get_iconic(win);
5776 * Figure out where to put the window. If it was previously assigned to
5777 * a workspace (either by spawn() or manually moving), and isn't
5778 * transient, * put it in the same workspace
5780 r = root_to_region(win->wa.root);
5782 ws = &r->s->ws[p->ws];
5783 TAILQ_REMOVE(&pidlist, p, entry);
5786 } else if (prop && win->transient == 0) {
5787 DNPRINTF(SWM_D_PROP, "manage_window: get _SWM_WS: %s\n", prop);
5788 ws_idx = strtonum((const char *)prop, 0, 9, &errstr);
5790 DNPRINTF(SWM_D_EVENT, "manage_window: window: #%s: %s",
5793 ws = &r->s->ws[ws_idx];
5796 /* this should launch transients in the same ws as parent */
5798 if ((ww = find_window(trans)) != NULL)
5805 "manage_window: fix this "
5811 /* set up the window layout */
5814 win->s = r->s; /* this never changes */
5815 if (trans && (ww = find_window(trans)))
5816 TAILQ_INSERT_AFTER(&ws->winlist, ww, win, entry);
5818 TAILQ_INSERT_TAIL(&ws->winlist, win, entry);
5820 WIDTH(win) = win->wa.width;
5821 HEIGHT(win) = win->wa.height;
5824 win->g_floatvalid = 0;
5825 win->floatmaxed = 0;
5826 win->ewmh_flags = 0;
5828 /* Set window properties so we can remember this after reincarnation */
5829 if (ws_idx_atom && prop == NULL &&
5830 snprintf((char *)ws_idx_str, SWM_PROPLEN, "%d", ws->idx) <
5832 DNPRINTF(SWM_D_PROP, "manage_window: set _SWM_WS: %s\n",
5834 XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
5835 PropModeReplace, ws_idx_str, SWM_PROPLEN);
5840 ewmh_autoquirk(win);
5842 if (XGetClassHint(display, win->id, &win->ch)) {
5843 DNPRINTF(SWM_D_CLASS, "manage_window: class: %s, name: %s\n",
5844 win->ch.res_class, win->ch.res_name);
5846 /* java is retarded so treat it special */
5847 if (strstr(win->ch.res_name, "sun-awt")) {
5852 for (i = 0; i < quirks_length; i++){
5853 if (!strcmp(win->ch.res_class, quirks[i].class) &&
5854 !strcmp(win->ch.res_name, quirks[i].name)) {
5855 DNPRINTF(SWM_D_CLASS, "manage_window: found: "
5856 "class: %s, name: %s\n", win->ch.res_class,
5858 if (quirks[i].quirk & SWM_Q_FLOAT) {
5862 win->quirks = quirks[i].quirk;
5867 /* alter window position if quirky */
5868 if (win->quirks & SWM_Q_ANYWHERE) {
5869 win->manual = 1; /* don't center the quirky windows */
5870 bzero(&wc, sizeof wc);
5872 if (bar_enabled && Y(win) < bar_height) {
5873 Y(win) = wc.y = bar_height;
5876 if (WIDTH(win) + X(win) > WIDTH(r)) {
5877 X(win) = wc.x = WIDTH(r) - WIDTH(win) - 2;
5883 /* Reset font sizes (the bruteforce way; no default keybinding). */
5884 if (win->quirks & SWM_Q_XTERM_FONTADJ) {
5885 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
5886 fake_keypress(win, XK_KP_Subtract, ShiftMask);
5887 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
5888 fake_keypress(win, XK_KP_Add, ShiftMask);
5891 ewmh_get_win_state(win);
5892 ewmh_update_actions(win);
5893 ewmh_update_win_state(win, None, _NET_WM_STATE_REMOVE);
5897 bzero(&wc, sizeof wc);
5898 wc.border_width = border_width;
5899 mask = CWBorderWidth;
5900 XConfigureWindow(display, win->id, mask, &wc);
5903 XSelectInput(display, id, EnterWindowMask | FocusChangeMask |
5904 PropertyChangeMask | StructureNotifyMask);
5906 /* floaters need to be mapped if they are in the current workspace */
5907 if ((win->floating || win->transient) && (ws->idx == r->ws->idx))
5908 XMapRaised(display, win->id);
5914 free_window(struct ws_win *win)
5916 DNPRINTF(SWM_D_MISC, "free_window: window: 0x%lx\n", win->id);
5921 /* needed for restart wm */
5922 set_win_state(win, WithdrawnState);
5924 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
5926 if (win->ch.res_class)
5927 XFree(win->ch.res_class);
5928 if (win->ch.res_name)
5929 XFree(win->ch.res_name);
5934 memset(win, 0xff, sizeof *win); /* XXX kill later */
5940 unmanage_window(struct ws_win *win)
5942 struct ws_win *parent;
5947 DNPRINTF(SWM_D_MISC, "unmanage_window: window: 0x%lx\n", win->id);
5949 if (win->transient) {
5950 parent = find_window(win->transient);
5952 parent->child_trans = NULL;
5955 /* focus on root just in case */
5956 XSetInputFocus(display, PointerRoot, PointerRoot, CurrentTime);
5962 TAILQ_REMOVE(&win->ws->winlist, win, entry);
5963 TAILQ_INSERT_TAIL(&win->ws->unmanagedlist, win, entry);
5969 focus_magic(struct ws_win *win)
5971 DNPRINTF(SWM_D_FOCUS, "focus_magic: window: 0x%lx\n", WINID(win));
5976 if (win->child_trans) {
5977 /* win = parent & has a transient so focus on that */
5979 focus_win(win->child_trans);
5980 if (win->child_trans->take_focus)
5981 client_msg(win, takefocus);
5983 /* make sure transient hasn't dissapeared */
5984 if (validate_win(win->child_trans) == 0) {
5985 focus_win(win->child_trans);
5986 if (win->child_trans->take_focus)
5987 client_msg(win->child_trans, takefocus);
5989 win->child_trans = NULL;
5991 if (win->take_focus)
5992 client_msg(win, takefocus);
5998 if (win->take_focus)
5999 client_msg(win, takefocus);
6006 DNPRINTF(SWM_D_EVENT, "expose: window: 0x%lx\n", e->xexpose.window);
6014 XKeyEvent *ev = &e->xkey;
6016 keysym = XKeycodeToKeysym(display, (KeyCode)ev->keycode, 0);
6017 for (i = 0; i < keys_length; i++)
6018 if (keysym == keys[i].keysym
6019 && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
6020 && keyfuncs[keys[i].funcid].func) {
6021 if (keys[i].funcid == kf_spawn_custom)
6023 root_to_region(ev->root),
6024 &(keyfuncs[keys[i].funcid].args),
6028 keyfuncs[keys[i].funcid].func(
6029 root_to_region(ev->root),
6030 &(keyfuncs[keys[i].funcid].args)
6036 buttonpress(XEvent *e)
6040 XButtonPressedEvent *ev = &e->xbutton;
6042 if ((win = find_window(ev->window)) == NULL)
6046 action = client_click;
6048 for (i = 0; i < LENGTH(buttons); i++)
6049 if (action == buttons[i].action && buttons[i].func &&
6050 buttons[i].button == ev->button &&
6051 CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
6052 buttons[i].func(win, &buttons[i].args);
6056 configurerequest(XEvent *e)
6058 XConfigureRequestEvent *ev = &e->xconfigurerequest;
6063 if ((win = find_window(ev->window)) == NULL)
6064 if ((win = find_unmanaged_window(ev->window)) == NULL)
6067 DNPRINTF(SWM_D_EVENT, "configurerequest: window: 0x%lx, new: %s\n",
6068 ev->window, YESNO(new));
6071 bzero(&wc, sizeof wc);
6074 wc.width = ev->width;
6075 wc.height = ev->height;
6076 wc.border_width = ev->border_width;
6077 wc.sibling = ev->above;
6078 wc.stack_mode = ev->detail;
6079 XConfigureWindow(display, ev->window, ev->value_mask, &wc);
6081 config_win(win, ev);
6086 configurenotify(XEvent *e)
6091 DNPRINTF(SWM_D_EVENT, "configurenotify: window: 0x%lx\n",
6092 e->xconfigure.window);
6094 win = find_window(e->xconfigure.window);
6096 XGetWMNormalHints(display, win->id, &win->sh, &mask);
6100 if (focus_mode == SWM_FOCUS_DEFAULT)
6101 drain_enter_notify();
6106 destroynotify(XEvent *e)
6109 XDestroyWindowEvent *ev = &e->xdestroywindow;
6111 DNPRINTF(SWM_D_EVENT, "destroynotify: window: 0x%lx\n", ev->window);
6113 if ((win = find_window(ev->window)) == NULL) {
6114 if ((win = find_unmanaged_window(ev->window)) == NULL)
6120 /* make sure we focus on something */
6123 unmanage_window(win);
6125 if (focus_mode == SWM_FOCUS_DEFAULT)
6126 drain_enter_notify();
6131 enternotify(XEvent *e)
6133 XCrossingEvent *ev = &e->xcrossing;
6138 Window focus_return;
6139 int revert_to_return;
6141 DNPRINTF(SWM_D_FOCUS, "enternotify: window: 0x%lx, mode: %d, detail: "
6142 "%d, root: 0x%lx, subwindow: 0x%lx, same_screen: %s, focus: %s, "
6143 "state: %d\n", ev->window, ev->mode, ev->detail, ev->root,
6144 ev->subwindow, YESNO(ev->same_screen), YESNO(ev->focus), ev->state);
6146 if (ev->mode != NotifyNormal) {
6147 DNPRINTF(SWM_D_EVENT, "skip enternotify: generated by "
6152 switch (focus_mode) {
6153 case SWM_FOCUS_DEFAULT:
6155 case SWM_FOCUS_FOLLOW:
6157 case SWM_FOCUS_SYNERGY:
6160 * all these checks need to be in this order because the
6161 * XCheckTypedWindowEvent relies on weeding out the previous events
6163 * making this code an option would enable a follow mouse for focus
6168 * state is set when we are switching workspaces and focus is set when
6169 * the window or a subwindow already has focus (occurs during restart).
6171 * Only honor the focus flag if last_focus_event is not FocusOut,
6172 * this allows scrotwm to continue to control focus when another
6173 * program is also playing with it.
6175 if (ev->state || (ev->focus && last_focus_event != FocusOut)) {
6176 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: focus\n");
6181 * happens when a window is created or destroyed and the border
6182 * crosses the mouse pointer and when switching ws
6184 * we need the subwindow test to see if we came from root in order
6185 * to give focus to floaters
6187 if (ev->mode == NotifyNormal && ev->detail == NotifyVirtual &&
6188 ev->subwindow == 0) {
6189 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: NotifyVirtual\n");
6193 /* this window already has focus */
6194 if (ev->mode == NotifyNormal && ev->detail == NotifyInferior) {
6195 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win has focus\n");
6199 /* this window is being deleted or moved to another ws */
6200 if (XCheckTypedWindowEvent(display, ev->window, ConfigureNotify,
6202 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: configurenotify\n");
6203 XPutBackEvent(display, &cne);
6207 if ((win = find_window(ev->window)) == NULL) {
6208 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win == NULL\n");
6213 * In fullstack kill all enters unless they come from a different ws
6214 * (i.e. another region) or focus has been grabbed externally.
6216 if (win->ws->cur_layout->flags & SWM_L_FOCUSPREV &&
6217 last_focus_event != FocusOut) {
6218 XGetInputFocus(display, &focus_return, &revert_to_return);
6219 if ((w = find_window(focus_return)) == NULL ||
6221 DNPRINTF(SWM_D_EVENT, "ignoring event: fullstack\n");
6229 if ((win = find_window(ev->window)) == NULL) {
6230 DNPRINTF(SWM_D_EVENT, "skip enternotify: window is NULL\n");
6235 * if we have more enternotifies let them handle it in due time
6237 if (XCheckTypedEvent(display, EnterNotify, &cne) == True) {
6238 DNPRINTF(SWM_D_EVENT,
6239 "ignoring enternotify: got more enternotify\n");
6240 XPutBackEvent(display, &cne);
6247 /* lets us use one switch statement for arbitrary mode/detail combinations */
6248 #define MERGE_MEMBERS(a,b) (((a & 0xffff) << 16) | (b & 0xffff))
6251 focusevent(XEvent *e)
6255 u_int32_t mode_detail;
6256 XFocusChangeEvent *ev = &e->xfocus;
6258 DNPRINTF(SWM_D_EVENT, "focusevent: %s window: 0x%lx mode: %d "
6259 "detail: %d\n", ev->type == FocusIn ? "entering" : "leaving",
6260 ev->window, ev->mode, ev->detail);
6262 if (last_focus_event == ev->type) {
6263 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent: bad ordering\n");
6267 last_focus_event = ev->type;
6268 mode_detail = MERGE_MEMBERS(ev->mode, ev->detail);
6270 switch (mode_detail) {
6271 /* synergy client focus operations */
6272 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinear):
6273 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinearVirtual):
6275 /* synergy server focus operations */
6276 case MERGE_MEMBERS(NotifyWhileGrabbed, NotifyNonlinear):
6278 /* Entering applications like rdesktop that mangle the pointer */
6279 case MERGE_MEMBERS(NotifyNormal, NotifyPointer):
6281 if ((win = find_window(e->xfocus.window)) != NULL && win->ws->r)
6282 XSetWindowBorder(display, win->id,
6283 win->ws->r->s->c[ev->type == FocusIn ?
6284 SWM_S_COLOR_FOCUS : SWM_S_COLOR_UNFOCUS].color);
6287 fprintf(stderr, "ignoring focusevent\n");
6288 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent\n");
6295 mapnotify(XEvent *e)
6298 XMapEvent *ev = &e->xmap;
6300 DNPRINTF(SWM_D_EVENT, "mapnotify: window: 0x%lx\n", ev->window);
6302 win = manage_window(ev->window);
6304 set_win_state(win, NormalState);
6308 mappingnotify(XEvent *e)
6310 XMappingEvent *ev = &e->xmapping;
6312 XRefreshKeyboardMapping(ev);
6313 if (ev->request == MappingKeyboard)
6318 maprequest(XEvent *e)
6321 struct swm_region *r;
6322 XWindowAttributes wa;
6323 XMapRequestEvent *ev = &e->xmaprequest;
6325 DNPRINTF(SWM_D_EVENT, "maprequest: window: 0x%lx\n",
6326 e->xmaprequest.window);
6328 if (!XGetWindowAttributes(display, ev->window, &wa))
6330 if (wa.override_redirect)
6333 win = manage_window(e->xmaprequest.window);
6335 return; /* can't happen */
6339 /* make new win focused */
6340 r = root_to_region(win->wa.root);
6341 if (win->ws == r->ws)
6346 propertynotify(XEvent *e)
6349 XPropertyEvent *ev = &e->xproperty;
6352 name = XGetAtomName(display, ev->atom);
6353 DNPRINTF(SWM_D_EVENT, "propertynotify: window: 0x%lx, atom: %s\n",
6358 win = find_window(ev->window);
6362 if (ev->state == PropertyDelete && ev->atom == a_swm_iconic) {
6363 update_iconic(win, 0);
6364 XMapRaised(display, win->id);
6372 case XA_WM_NORMAL_HINTS:
6374 XGetWMNormalHints(display, win->id, &win->sh, &mask);
6375 fprintf(stderr, "normal hints: flag 0x%x\n", win->sh.flags);
6376 if (win->sh.flags & PMinSize) {
6377 WIDTH(win) = win->sh.min_width;
6378 HEIGHT(win) = win->sh.min_height;
6379 fprintf(stderr, "min %d %d\n", WIDTH(win), HEIGHT(win));
6381 XMoveResizeWindow(display, win->id,
6382 X(win), Y(win), WIDTH(win), HEIGHT(win));
6385 if (title_name_enabled || title_class_enabled)
6389 if (window_name_enabled)
6398 unmapnotify(XEvent *e)
6402 DNPRINTF(SWM_D_EVENT, "unmapnotify: window: 0x%lx\n", e->xunmap.window);
6404 /* determine if we need to help unmanage this window */
6405 win = find_window(e->xunmap.window);
6409 if (getstate(e->xunmap.window) == NormalState) {
6410 unmanage_window(win);
6413 /* giant hack for apps that don't destroy transient windows */
6414 /* eat a bunch of events to prevent remanaging the window */
6416 while (XCheckWindowEvent(display, e->xunmap.window,
6417 EnterWindowMask, &cne))
6419 while (XCheckWindowEvent(display, e->xunmap.window,
6420 StructureNotifyMask, &cne))
6422 while (XCheckWindowEvent(display, e->xunmap.window,
6423 SubstructureNotifyMask, &cne))
6425 /* resend unmap because we ated it */
6426 XUnmapWindow(display, e->xunmap.window);
6429 if (focus_mode == SWM_FOCUS_DEFAULT)
6430 drain_enter_notify();
6434 visibilitynotify(XEvent *e)
6437 struct swm_region *r;
6439 DNPRINTF(SWM_D_EVENT, "visibilitynotify: window: 0x%lx\n",
6440 e->xvisibility.window);
6441 if (e->xvisibility.state == VisibilityUnobscured)
6442 for (i = 0; i < ScreenCount(display); i++)
6443 TAILQ_FOREACH(r, &screens[i].rl, entry)
6444 if (e->xvisibility.window == r->bar_window)
6449 clientmessage(XEvent *e)
6451 XClientMessageEvent *ev;
6456 win = find_window(ev->window);
6460 DNPRINTF(SWM_D_EVENT, "clientmessage: window: 0x%lx, type: %ld\n",
6461 ev->window, ev->message_type);
6463 if (ev->message_type == ewmh[_NET_ACTIVE_WINDOW].atom) {
6464 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_ACTIVE_WINDOW\n");
6467 if (ev->message_type == ewmh[_NET_CLOSE_WINDOW].atom) {
6468 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_CLOSE_WINDOW\n");
6469 if (win->can_delete)
6470 client_msg(win, adelete);
6472 XKillClient(display, win->id);
6474 if (ev->message_type == ewmh[_NET_MOVERESIZE_WINDOW].atom) {
6475 DNPRINTF(SWM_D_EVENT,
6476 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
6477 if (win->floating) {
6478 if (ev->data.l[0] & (1<<8)) /* x */
6479 X(win) = ev->data.l[1];
6480 if (ev->data.l[0] & (1<<9)) /* y */
6481 Y(win) = ev->data.l[2];
6482 if (ev->data.l[0] & (1<<10)) /* width */
6483 WIDTH(win) = ev->data.l[3];
6484 if (ev->data.l[0] & (1<<11)) /* height */
6485 HEIGHT(win) = ev->data.l[4];
6490 /* TODO: Change stack sizes */
6491 /* notify no change was made. */
6492 config_win(win, NULL);
6495 if (ev->message_type == ewmh[_NET_WM_STATE].atom) {
6496 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_WM_STATE\n");
6497 ewmh_update_win_state(win, ev->data.l[1], ev->data.l[0]);
6499 ewmh_update_win_state(win, ev->data.l[2],
6507 xerror_start(Display *d, XErrorEvent *ee)
6514 xerror(Display *d, XErrorEvent *ee)
6516 /* fprintf(stderr, "error: %p %p\n", display, ee); */
6524 xerrorxlib = XSetErrorHandler(xerror_start);
6526 /* this causes an error if some other window manager is running */
6527 XSelectInput(display, DefaultRootWindow(display),
6528 SubstructureRedirectMask);
6529 XSync(display, False);
6533 XSetErrorHandler(xerror);
6534 XSync(display, False);
6539 new_region(struct swm_screen *s, int x, int y, int w, int h)
6541 struct swm_region *r, *n;
6542 struct workspace *ws = NULL;
6545 DNPRINTF(SWM_D_MISC, "new region: screen[%d]:%dx%d+%d+%d\n",
6546 s->idx, w, h, x, y);
6548 /* remove any conflicting regions */
6549 n = TAILQ_FIRST(&s->rl);
6552 n = TAILQ_NEXT(r, entry);
6553 if (X(r) < (x + w) &&
6554 (X(r) + WIDTH(r)) > x &&
6556 (Y(r) + HEIGHT(r)) > y) {
6557 if (r->ws->r != NULL)
6558 r->ws->old_r = r->ws->r;
6560 XDestroyWindow(display, r->bar_window);
6561 TAILQ_REMOVE(&s->rl, r, entry);
6562 TAILQ_INSERT_TAIL(&s->orl, r, entry);
6566 /* search old regions for one to reuse */
6568 /* size + location match */
6569 TAILQ_FOREACH(r, &s->orl, entry)
6570 if (X(r) == x && Y(r) == y &&
6571 HEIGHT(r) == h && WIDTH(r) == w)
6575 TAILQ_FOREACH(r, &s->orl, entry)
6576 if (HEIGHT(r) == h && WIDTH(r) == w)
6580 TAILQ_REMOVE(&s->orl, r, entry);
6581 /* try to use old region's workspace */
6582 if (r->ws->r == NULL)
6585 if ((r = calloc(1, sizeof(struct swm_region))) == NULL)
6586 err(1, "new_region: calloc: failed to allocate memory "
6589 /* if we don't have a workspace already, find one */
6591 for (i = 0; i < SWM_WS_MAX; i++)
6592 if (s->ws[i].r == NULL) {
6599 errx(1, "new_region: no free workspaces");
6610 TAILQ_INSERT_TAIL(&s->rl, r, entry);
6616 #ifdef SWM_XRR_HAS_CRTC
6618 XRRScreenResources *sr;
6621 #endif /* SWM_XRR_HAS_CRTC */
6622 struct swm_region *r;
6625 if (i >= ScreenCount(display))
6626 errx(1, "scan_xrandr: invalid screen");
6628 /* remove any old regions */
6629 while ((r = TAILQ_FIRST(&screens[i].rl)) != NULL) {
6630 r->ws->old_r = r->ws->r = NULL;
6631 XDestroyWindow(display, r->bar_window);
6632 TAILQ_REMOVE(&screens[i].rl, r, entry);
6633 TAILQ_INSERT_TAIL(&screens[i].orl, r, entry);
6637 /* map virtual screens onto physical screens */
6638 #ifdef SWM_XRR_HAS_CRTC
6639 if (xrandr_support) {
6640 sr = XRRGetScreenResources(display, screens[i].root);
6642 new_region(&screens[i], 0, 0,
6643 DisplayWidth(display, i),
6644 DisplayHeight(display, i));
6648 for (c = 0, ci = NULL; c < ncrtc; c++) {
6649 ci = XRRGetCrtcInfo(display, sr, sr->crtcs[c]);
6650 if (ci->noutput == 0)
6653 if (ci != NULL && ci->mode == None)
6654 new_region(&screens[i], 0, 0,
6655 DisplayWidth(display, i),
6656 DisplayHeight(display, i));
6658 new_region(&screens[i],
6659 ci->x, ci->y, ci->width, ci->height);
6662 XRRFreeCrtcInfo(ci);
6663 XRRFreeScreenResources(sr);
6665 #endif /* SWM_XRR_HAS_CRTC */
6667 new_region(&screens[i], 0, 0, DisplayWidth(display, i),
6668 DisplayHeight(display, i));
6673 screenchange(XEvent *e) {
6674 XRRScreenChangeNotifyEvent *xe = (XRRScreenChangeNotifyEvent *)e;
6675 struct swm_region *r;
6678 DNPRINTF(SWM_D_EVENT, "screenchange: root: 0x%lx\n", xe->root);
6680 if (!XRRUpdateConfiguration(e))
6683 /* silly event doesn't include the screen index */
6684 for (i = 0; i < ScreenCount(display); i++)
6685 if (screens[i].root == xe->root)
6687 if (i >= ScreenCount(display))
6688 errx(1, "screenchange: screen not found");
6690 /* brute force for now, just re-enumerate the regions */
6693 /* add bars to all regions */
6694 for (i = 0; i < ScreenCount(display); i++)
6695 TAILQ_FOREACH(r, &screens[i].rl, entry)
6698 if (focus_mode == SWM_FOCUS_DEFAULT)
6699 drain_enter_notify();
6705 Window d1, d2, *wins = NULL;
6706 XWindowAttributes wa;
6711 for (i = 0; i < ScreenCount(display); i++) {
6712 if (!XQueryTree(display, screens[i].root, &d1, &d2, &wins, &no))
6715 /* attach windows to a region */
6716 /* normal windows */
6717 for (j = 0; j < no; j++) {
6718 if (!XGetWindowAttributes(display, wins[j], &wa) ||
6719 wa.override_redirect ||
6720 XGetTransientForHint(display, wins[j], &d1))
6723 state = getstate(wins[j]);
6724 manage = state == IconicState;
6725 if (wa.map_state == IsViewable || manage)
6726 manage_window(wins[j]);
6728 /* transient windows */
6729 for (j = 0; j < no; j++) {
6730 if (!XGetWindowAttributes(display, wins[j], &wa) ||
6731 wa.override_redirect)
6734 state = getstate(wins[j]);
6735 manage = state == IconicState;
6736 if (XGetTransientForHint(display, wins[j], &d1) &&
6738 manage_window(wins[j]);
6751 int errorbase, major, minor;
6752 struct workspace *ws;
6755 if ((screens = calloc(ScreenCount(display),
6756 sizeof(struct swm_screen))) == NULL)
6757 err(1, "setup_screens: calloc: failed to allocate memory for "
6760 /* initial Xrandr setup */
6761 xrandr_support = XRRQueryExtension(display,
6762 &xrandr_eventbase, &errorbase);
6764 if (XRRQueryVersion(display, &major, &minor) && major < 1)
6767 /* map physical screens */
6768 for (i = 0; i < ScreenCount(display); i++) {
6769 DNPRINTF(SWM_D_WS, "setup_screens: init screen: %d\n", i);
6771 TAILQ_INIT(&screens[i].rl);
6772 TAILQ_INIT(&screens[i].orl);
6773 screens[i].root = RootWindow(display, i);
6775 /* set default colors */
6776 setscreencolor("red", i + 1, SWM_S_COLOR_FOCUS);
6777 setscreencolor("rgb:88/88/88", i + 1, SWM_S_COLOR_UNFOCUS);
6778 setscreencolor("rgb:00/80/80", i + 1, SWM_S_COLOR_BAR_BORDER);
6779 setscreencolor("black", i + 1, SWM_S_COLOR_BAR);
6780 setscreencolor("rgb:a0/a0/a0", i + 1, SWM_S_COLOR_BAR_FONT);
6782 /* create graphics context on screen with default font color */
6783 screens[i].bar_gc = XCreateGC(display, screens[i].root, 0,
6786 XSetForeground(display, screens[i].bar_gc,
6787 screens[i].c[SWM_S_COLOR_BAR_FONT].color);
6789 /* set default cursor */
6790 XDefineCursor(display, screens[i].root,
6791 XCreateFontCursor(display, XC_left_ptr));
6793 /* init all workspaces */
6794 /* XXX these should be dynamically allocated too */
6795 for (j = 0; j < SWM_WS_MAX; j++) {
6796 ws = &screens[i].ws[j];
6802 TAILQ_INIT(&ws->winlist);
6803 TAILQ_INIT(&ws->unmanagedlist);
6805 for (k = 0; layouts[k].l_stack != NULL; k++)
6806 if (layouts[k].l_config != NULL)
6807 layouts[k].l_config(ws,
6808 SWM_ARG_ID_STACKINIT);
6809 ws->cur_layout = &layouts[0];
6810 ws->cur_layout->l_string(ws);
6816 XRRSelectInput(display, screens[i].root,
6817 RRScreenChangeNotifyMask);
6824 if ((bar_fonts = strdup(SWM_BAR_FONTS)) == NULL)
6825 err(1, "setup_globals: strdup: failed to allocate memory.");
6827 if ((spawn_term[0] = strdup("xterm")) == NULL)
6828 err(1, "setup_globals: strdup: failed to allocate memory.");
6830 if ((clock_format = strdup("%a %b %d %R %Z %Y")) == NULL)
6831 err(1, "setup_globals: strdup: failed to allocate memory.");
6838 Atom netwmcheck, netwmname, utf8_string;
6841 /* work around sun jdk bugs, code from wmname */
6842 netwmcheck = XInternAtom(display, "_NET_SUPPORTING_WM_CHECK", False);
6843 netwmname = XInternAtom(display, "_NET_WM_NAME", False);
6844 utf8_string = XInternAtom(display, "UTF8_STRING", False);
6845 for (i = 0; i < ScreenCount(display); i++) {
6846 root = screens[i].root;
6847 win = XCreateSimpleWindow(display,root, 0, 0, 1, 1, 0,
6848 screens[i].c[SWM_S_COLOR_UNFOCUS].color,
6849 screens[i].c[SWM_S_COLOR_UNFOCUS].color);
6851 XChangeProperty(display, root, netwmcheck, XA_WINDOW, 32,
6852 PropModeReplace, (unsigned char *)&win,1);
6853 XChangeProperty(display, win, netwmcheck, XA_WINDOW, 32,
6854 PropModeReplace, (unsigned char *)&win,1);
6855 XChangeProperty(display, win, netwmname, utf8_string, 8,
6856 PropModeReplace, (unsigned char*)"LG3D", strlen("LG3D"));
6861 main(int argc, char *argv[])
6863 struct swm_region *r, *rr;
6864 struct ws_win *winfocus = NULL;
6867 char conf[PATH_MAX], *cfile = NULL;
6872 struct sigaction sact;
6875 fprintf(stderr, "Welcome to scrotwm V%s Build: %s\n",
6876 SCROTWM_VERSION, buildstr);
6877 if (!setlocale(LC_CTYPE, "") || !setlocale(LC_TIME, "") ||
6879 warnx("no locale support");
6881 if (!X_HAVE_UTF8_STRING)
6882 warnx("no UTF-8 support");
6884 if (!(display = XOpenDisplay(0)))
6885 errx(1, "can not open display");
6888 errx(1, "other wm running");
6890 /* handle some signals */
6891 bzero(&sact, sizeof(sact));
6892 sigemptyset(&sact.sa_mask);
6894 sact.sa_handler = sighdlr;
6895 sigaction(SIGINT, &sact, NULL);
6896 sigaction(SIGQUIT, &sact, NULL);
6897 sigaction(SIGTERM, &sact, NULL);
6898 sigaction(SIGHUP, &sact, NULL);
6900 sact.sa_handler = sighdlr;
6901 sact.sa_flags = SA_NOCLDSTOP;
6902 sigaction(SIGCHLD, &sact, NULL);
6904 astate = XInternAtom(display, "WM_STATE", False);
6905 aprot = XInternAtom(display, "WM_PROTOCOLS", False);
6906 adelete = XInternAtom(display, "WM_DELETE_WINDOW", False);
6907 takefocus = XInternAtom(display, "WM_TAKE_FOCUS", False);
6908 a_wmname = XInternAtom(display, "WM_NAME", False);
6909 a_netwmname = XInternAtom(display, "_NET_WM_NAME", False);
6910 a_utf8_string = XInternAtom(display, "UTF8_STRING", False);
6911 a_string = XInternAtom(display, "STRING", False);
6912 a_swm_iconic = XInternAtom(display, "_SWM_ICONIC", False);
6914 /* look for local and global conf file */
6915 pwd = getpwuid(getuid());
6917 errx(1, "invalid user: %d", getuid());
6926 snprintf(conf, sizeof conf, "%s/.%s", pwd->pw_dir, SWM_CONF_FILE);
6927 if (stat(conf, &sb) != -1) {
6928 if (S_ISREG(sb.st_mode))
6931 /* try global conf file */
6932 snprintf(conf, sizeof conf, "/etc/%s", SWM_CONF_FILE);
6933 if (!stat(conf, &sb))
6934 if (S_ISREG(sb.st_mode))
6938 /* load conf (if any) and refresh font color in bar graphics contexts */
6939 if (cfile && conf_load(cfile, SWM_CONF_DEFAULT) == 0)
6940 for (i = 0; i < ScreenCount(display); ++i)
6941 XSetForeground(display, screens[i].bar_gc,
6942 screens[i].c[SWM_S_COLOR_BAR_FONT].color);
6945 /* set some values to work around bad programs */
6947 /* grab existing windows (before we build the bars) */
6950 if (getenv("SWM_STARTED") == NULL)
6951 setenv("SWM_STARTED", "YES", 1);
6953 /* setup all bars */
6954 for (i = 0; i < ScreenCount(display); i++)
6955 TAILQ_FOREACH(r, &screens[i].rl, entry) {
6956 if (winfocus == NULL)
6957 winfocus = TAILQ_FIRST(&r->ws->winlist);
6965 if (focus_mode == SWM_FOCUS_DEFAULT)
6966 drain_enter_notify();
6968 xfd = ConnectionNumber(display);
6970 while (XPending(display)) {
6971 XNextEvent(display, &e);
6974 if (e.type < LASTEvent) {
6975 DNPRINTF(SWM_D_EVENTQ ,"XEvent: handled: %s, "
6976 "window: 0x%lx, type: %s (%d), %d remaining"
6977 "\n", YESNO(handler[e.type]),
6978 e.xany.window, geteventname(&e),
6979 e.type, QLength(display));
6981 if (handler[e.type])
6982 handler[e.type](&e);
6984 DNPRINTF(SWM_D_EVENTQ, "XRandr Event: window: "
6985 "0x%lx, type: %s (%d)\n", e.xany.window,
6986 xrandr_geteventname(&e), e.type);
6988 switch (e.type - xrandr_eventbase) {
6989 case RRScreenChangeNotify:
6998 /* if we are being restarted go focus on first window */
7000 rr = winfocus->ws->r;
7002 /* not a visible window */
7006 /* move pointer to first screen if multi screen */
7007 if (ScreenCount(display) > 1 || outputs > 1)
7008 XWarpPointer(display, None, rr->s[0].root,
7010 Y(rr) + (bar_enabled ? bar_height : 0));
7012 a.id = SWM_ARG_ID_FOCUSCUR;
7022 if (select(xfd + 1, &rd, NULL, NULL, &tv) == -1)
7024 DNPRINTF(SWM_D_MISC, "select failed");
7025 if (restart_wm == 1)
7026 restart(NULL, NULL);
7027 if (search_resp == 1)
7040 for (i = 0; i < ScreenCount(display); ++i)
7041 if (screens[i].bar_gc != NULL)
7042 XFreeGC(display, screens[i].bar_gc);
7044 XFreeFontSet(display, bar_fs);
7045 XCloseDisplay(display);