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 *);
492 TAILQ_ENTRY(quirk) entry;
496 #define SWM_Q_FLOAT (1<<0) /* float this window */
497 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
498 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
499 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
500 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
501 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
503 TAILQ_HEAD(quirk_list, quirk);
504 struct quirk_list quirks = TAILQ_HEAD_INITIALIZER(quirks);
507 * Supported EWMH hints should be added to
508 * both the enum and the ewmh array
510 enum { _NET_ACTIVE_WINDOW, _NET_MOVERESIZE_WINDOW, _NET_CLOSE_WINDOW,
511 _NET_WM_WINDOW_TYPE, _NET_WM_WINDOW_TYPE_DOCK,
512 _NET_WM_WINDOW_TYPE_TOOLBAR, _NET_WM_WINDOW_TYPE_UTILITY,
513 _NET_WM_WINDOW_TYPE_SPLASH, _NET_WM_WINDOW_TYPE_DIALOG,
514 _NET_WM_WINDOW_TYPE_NORMAL, _NET_WM_STATE,
515 _NET_WM_STATE_MAXIMIZED_HORZ, _NET_WM_STATE_MAXIMIZED_VERT,
516 _NET_WM_STATE_SKIP_TASKBAR, _NET_WM_STATE_SKIP_PAGER,
517 _NET_WM_STATE_HIDDEN, _NET_WM_STATE_ABOVE, _SWM_WM_STATE_MANUAL,
518 _NET_WM_STATE_FULLSCREEN, _NET_WM_ALLOWED_ACTIONS, _NET_WM_ACTION_MOVE,
519 _NET_WM_ACTION_RESIZE, _NET_WM_ACTION_FULLSCREEN, _NET_WM_ACTION_CLOSE,
525 } ewmh[SWM_EWMH_HINT_MAX] = {
526 /* must be in same order as in the enum */
527 {"_NET_ACTIVE_WINDOW", None},
528 {"_NET_MOVERESIZE_WINDOW", None},
529 {"_NET_CLOSE_WINDOW", None},
530 {"_NET_WM_WINDOW_TYPE", None},
531 {"_NET_WM_WINDOW_TYPE_DOCK", None},
532 {"_NET_WM_WINDOW_TYPE_TOOLBAR", None},
533 {"_NET_WM_WINDOW_TYPE_UTILITY", None},
534 {"_NET_WM_WINDOW_TYPE_SPLASH", None},
535 {"_NET_WM_WINDOW_TYPE_DIALOG", None},
536 {"_NET_WM_WINDOW_TYPE_NORMAL", None},
537 {"_NET_WM_STATE", None},
538 {"_NET_WM_STATE_MAXIMIZED_HORZ", None},
539 {"_NET_WM_STATE_MAXIMIZED_VERT", None},
540 {"_NET_WM_STATE_SKIP_TASKBAR", None},
541 {"_NET_WM_STATE_SKIP_PAGER", None},
542 {"_NET_WM_STATE_HIDDEN", None},
543 {"_NET_WM_STATE_ABOVE", None},
544 {"_SWM_WM_STATE_MANUAL", None},
545 {"_NET_WM_STATE_FULLSCREEN", None},
546 {"_NET_WM_ALLOWED_ACTIONS", None},
547 {"_NET_WM_ACTION_MOVE", None},
548 {"_NET_WM_ACTION_RESIZE", None},
549 {"_NET_WM_ACTION_FULLSCREEN", None},
550 {"_NET_WM_ACTION_CLOSE", None},
553 void store_float_geom(struct ws_win *, struct swm_region *);
554 int floating_toggle_win(struct ws_win *);
555 void spawn_select(struct swm_region *, union arg *, char *, int *);
556 unsigned char *get_win_name(Display *, Window, Atom, Atom, unsigned long *);
559 get_property(Window id, Atom atom, long count, Atom type,
560 unsigned long *n, unsigned char **data)
563 unsigned long tmp, extra;
564 unsigned long *nitems;
567 nitems = n != NULL ? n : &tmp;
568 status = XGetWindowProperty(display, id, atom, 0L, count, False, type,
569 &real, &format, nitems, &extra, data);
571 if (status != Success)
580 update_iconic(struct ws_win *win, int newv)
587 iprop = XInternAtom(display, "_SWM_ICONIC", False);
591 XChangeProperty(display, win->id, iprop, XA_INTEGER, 32,
592 PropModeReplace, (unsigned char *)&v, 1);
594 XDeleteProperty(display, win->id, iprop);
598 get_iconic(struct ws_win *win)
603 unsigned long nitems, extra;
604 unsigned char *prop = NULL;
606 iprop = XInternAtom(display, "_SWM_ICONIC", False);
609 status = XGetWindowProperty(display, win->id, iprop, 0L, 1L,
610 False, XA_INTEGER, &rettype, &retfmt, &nitems, &extra, &prop);
611 if (status != Success)
613 if (rettype != XA_INTEGER || retfmt != 32)
617 v = *((int32_t *)prop);
631 sup_list = XInternAtom(display, "_NET_SUPPORTED", False);
633 for (i = 0; i < LENGTH(ewmh); i++)
634 ewmh[i].atom = XInternAtom(display, ewmh[i].name, False);
636 for (i = 0; i < ScreenCount(display); i++) {
637 /* Support check window will be created by workaround(). */
639 /* Report supported atoms */
640 XDeleteProperty(display, screens[i].root, sup_list);
641 for (j = 0; j < LENGTH(ewmh); j++)
642 XChangeProperty(display, screens[i].root,
643 sup_list, XA_ATOM, 32,
644 PropModeAppend, (unsigned char *)&ewmh[j].atom,1);
652 unsigned char *data = NULL;
654 Atom sup_check, sup_list;
657 sup_check = XInternAtom(display, "_NET_SUPPORTING_WM_CHECK", False);
658 sup_list = XInternAtom(display, "_NET_SUPPORTED", False);
660 for (i = 0; i < ScreenCount(display); i++) {
661 /* Get the support check window and destroy it */
662 success = get_property(screens[i].root, sup_check, 1, XA_WINDOW,
667 XDestroyWindow(display, id);
668 XDeleteProperty(display, screens[i].root, sup_check);
669 XDeleteProperty(display, screens[i].root, sup_list);
677 ewmh_autoquirk(struct ws_win *win)
680 unsigned long *data = NULL, n;
683 success = get_property(win->id, ewmh[_NET_WM_WINDOW_TYPE].atom, (~0L),
684 XA_ATOM, &n, (void *)&data);
691 for (i = 0; i < n; i++) {
693 if (type == ewmh[_NET_WM_WINDOW_TYPE_NORMAL].atom)
695 if (type == ewmh[_NET_WM_WINDOW_TYPE_DOCK].atom ||
696 type == ewmh[_NET_WM_WINDOW_TYPE_TOOLBAR].atom ||
697 type == ewmh[_NET_WM_WINDOW_TYPE_UTILITY].atom) {
699 win->quirks = SWM_Q_FLOAT | SWM_Q_ANYWHERE;
702 if (type == ewmh[_NET_WM_WINDOW_TYPE_SPLASH].atom ||
703 type == ewmh[_NET_WM_WINDOW_TYPE_DIALOG].atom) {
705 win->quirks = SWM_Q_FLOAT;
713 #define SWM_EWMH_ACTION_COUNT_MAX (6)
714 #define EWMH_F_FULLSCREEN (1<<0)
715 #define EWMH_F_ABOVE (1<<1)
716 #define EWMH_F_HIDDEN (1<<2)
717 #define EWMH_F_SKIP_PAGER (1<<3)
718 #define EWMH_F_SKIP_TASKBAR (1<<4)
719 #define SWM_F_MANUAL (1<<5)
722 ewmh_set_win_fullscreen(struct ws_win *win, int fs)
724 struct swm_geometry rg;
732 DNPRINTF(SWM_D_MISC, "ewmh_set_win_fullscreen: window: 0x%lx, "
733 "fullscreen %s\n", win->id, YESNO(fs));
738 store_float_geom(win, win->ws->r);
742 if (win->g_floatvalid) {
743 /* refloat at last floating relative position */
744 X(win) = win->g_float.x - win->rg_float.x + rg.x;
745 Y(win) = win->g_float.y - win->rg_float.y + rg.y;
746 WIDTH(win) = win->g_float.w;
747 HEIGHT(win) = win->g_float.h;
755 ewmh_update_actions(struct ws_win *win)
757 Atom actions[SWM_EWMH_ACTION_COUNT_MAX];
763 actions[n++] = ewmh[_NET_WM_ACTION_CLOSE].atom;
766 actions[n++] = ewmh[_NET_WM_ACTION_MOVE].atom;
767 actions[n++] = ewmh[_NET_WM_ACTION_RESIZE].atom;
770 XChangeProperty(display, win->id, ewmh[_NET_WM_ALLOWED_ACTIONS].atom,
771 XA_ATOM, 32, PropModeReplace, (unsigned char *)actions, n);
774 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
775 #define _NET_WM_STATE_ADD 1 /* add/set property */
776 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
779 ewmh_update_win_state(struct ws_win *win, long state, long action)
781 unsigned int mask = 0;
782 unsigned int changed = 0;
783 unsigned int orig_flags;
788 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
789 mask = EWMH_F_FULLSCREEN;
790 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
792 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
794 if (state == ewmh[_NET_WM_STATE_SKIP_PAGER].atom)
795 mask = EWMH_F_SKIP_PAGER;
796 if (state == ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom)
797 mask = EWMH_F_SKIP_TASKBAR;
800 orig_flags = win->ewmh_flags;
803 case _NET_WM_STATE_REMOVE:
804 win->ewmh_flags &= ~mask;
806 case _NET_WM_STATE_ADD:
807 win->ewmh_flags |= mask;
809 case _NET_WM_STATE_TOGGLE:
810 win->ewmh_flags ^= mask;
814 changed = (win->ewmh_flags & mask) ^ (orig_flags & mask) ? 1 : 0;
816 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
818 if (!floating_toggle_win(win))
819 win->ewmh_flags = orig_flags; /* revert */
820 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
822 win->manual = (win->ewmh_flags & SWM_F_MANUAL) != 0;
823 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
825 if (!ewmh_set_win_fullscreen(win,
826 win->ewmh_flags & EWMH_F_FULLSCREEN))
827 win->ewmh_flags = orig_flags; /* revert */
829 XDeleteProperty(display, win->id, ewmh[_NET_WM_STATE].atom);
831 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
832 XChangeProperty(display, win->id, ewmh[_NET_WM_STATE].atom,
833 XA_ATOM, 32, PropModeAppend,
834 (unsigned char *)&ewmh[_NET_WM_STATE_FULLSCREEN].atom, 1);
835 if (win->ewmh_flags & EWMH_F_SKIP_PAGER)
836 XChangeProperty(display, win->id, ewmh[_NET_WM_STATE].atom,
837 XA_ATOM, 32, PropModeAppend,
838 (unsigned char *)&ewmh[_NET_WM_STATE_SKIP_PAGER].atom, 1);
839 if (win->ewmh_flags & EWMH_F_SKIP_TASKBAR)
840 XChangeProperty(display, win->id, ewmh[_NET_WM_STATE].atom,
841 XA_ATOM, 32, PropModeAppend,
842 (unsigned char *)&ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom, 1);
843 if (win->ewmh_flags & EWMH_F_ABOVE)
844 XChangeProperty(display, win->id, ewmh[_NET_WM_STATE].atom,
845 XA_ATOM, 32, PropModeAppend,
846 (unsigned char *)&ewmh[_NET_WM_STATE_ABOVE].atom, 1);
847 if (win->ewmh_flags & SWM_F_MANUAL)
848 XChangeProperty(display, win->id, ewmh[_NET_WM_STATE].atom,
849 XA_ATOM, 32, PropModeAppend,
850 (unsigned char *)&ewmh[_SWM_WM_STATE_MANUAL].atom, 1);
854 ewmh_get_win_state(struct ws_win *win)
865 win->ewmh_flags |= EWMH_F_ABOVE;
867 win->ewmh_flags |= SWM_F_MANUAL;
869 success = get_property(win->id, ewmh[_NET_WM_STATE].atom,
870 (~0L), XA_ATOM, &n, (void *)&states);
875 for (i = 0; i < n; i++)
876 ewmh_update_win_state(win, states[i], _NET_WM_STATE_ADD);
884 geteventname(XEvent *e)
896 name = "ButtonPress";
899 name = "ButtonRelease";
902 name = "MotionNotify";
905 name = "EnterNotify";
908 name = "LeaveNotify";
917 name = "KeymapNotify";
923 name = "GraphicsExpose";
928 case VisibilityNotify:
929 name = "VisibilityNotify";
932 name = "CreateNotify";
935 name = "DestroyNotify";
938 name = "UnmapNotify";
947 name = "ReparentNotify";
949 case ConfigureNotify:
950 name = "ConfigureNotify";
952 case ConfigureRequest:
953 name = "ConfigureRequest";
956 name = "GravityNotify";
959 name = "ResizeRequest";
961 case CirculateNotify:
962 name = "CirculateNotify";
964 case CirculateRequest:
965 name = "CirculateRequest";
968 name = "PropertyNotify";
971 name = "SelectionClear";
973 case SelectionRequest:
974 name = "SelectionRequest";
976 case SelectionNotify:
977 name = "SelectionNotify";
980 name = "ColormapNotify";
983 name = "ClientMessage";
986 name = "MappingNotify";
996 xrandr_geteventname(XEvent *e)
1000 switch(e->type - xrandr_eventbase) {
1001 case RRScreenChangeNotify:
1002 name = "RRScreenChangeNotify";
1012 dumpwins(struct swm_region *r, union arg *args)
1016 XWindowAttributes wa;
1018 if (r->ws == NULL) {
1019 fprintf(stderr, "dumpwins: invalid workspace\n");
1023 fprintf(stderr, "=== managed window list ws %02d ===\n", r->ws->idx);
1025 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
1026 state = getstate(win->id);
1027 if (!XGetWindowAttributes(display, win->id, &wa))
1028 fprintf(stderr, "window: 0x%lx, failed "
1029 "XGetWindowAttributes\n", win->id);
1030 fprintf(stderr, "window: 0x%lx, map_state: %d, state: %d, "
1031 "transient: 0x%lx\n",
1032 win->id, wa.map_state, state, win->transient);
1035 fprintf(stderr, "===== unmanaged window list =====\n");
1036 TAILQ_FOREACH(win, &r->ws->unmanagedlist, entry) {
1037 state = getstate(win->id);
1038 if (!XGetWindowAttributes(display, win->id, &wa))
1039 fprintf(stderr, "window: 0x%lx, failed "
1040 "XGetWindowAttributes\n", win->id);
1041 fprintf(stderr, "window: 0x%lx, map_state: %d, state: %d, "
1042 "transient: 0x%lx\n",
1043 win->id, wa.map_state, state, win->transient);
1046 fprintf(stderr, "=================================\n");
1050 dumpwins(struct swm_region *r, union arg *args)
1053 #endif /* SWM_DEBUG */
1055 void expose(XEvent *);
1056 void keypress(XEvent *);
1057 void buttonpress(XEvent *);
1058 void configurerequest(XEvent *);
1059 void configurenotify(XEvent *);
1060 void destroynotify(XEvent *);
1061 void enternotify(XEvent *);
1062 void focusevent(XEvent *);
1063 void mapnotify(XEvent *);
1064 void mappingnotify(XEvent *);
1065 void maprequest(XEvent *);
1066 void propertynotify(XEvent *);
1067 void unmapnotify(XEvent *);
1068 void visibilitynotify(XEvent *);
1069 void clientmessage(XEvent *);
1071 void (*handler[LASTEvent])(XEvent *) = {
1073 [KeyPress] = keypress,
1074 [ButtonPress] = buttonpress,
1075 [ConfigureRequest] = configurerequest,
1076 [ConfigureNotify] = configurenotify,
1077 [DestroyNotify] = destroynotify,
1078 [EnterNotify] = enternotify,
1079 [FocusIn] = focusevent,
1080 [FocusOut] = focusevent,
1081 [MapNotify] = mapnotify,
1082 [MappingNotify] = mappingnotify,
1083 [MapRequest] = maprequest,
1084 [PropertyNotify] = propertynotify,
1085 [UnmapNotify] = unmapnotify,
1086 [VisibilityNotify] = visibilitynotify,
1087 [ClientMessage] = clientmessage,
1093 int saved_errno, status;
1096 saved_errno = errno;
1100 while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) != 0) {
1105 if (errno != ECHILD)
1106 warn("sighdlr: waitpid");
1107 #endif /* SWM_DEBUG */
1110 if (pid == searchpid)
1114 if (WIFEXITED(status)) {
1115 if (WEXITSTATUS(status) != 0)
1116 warnx("sighdlr: child exit status: %d",
1117 WEXITSTATUS(status));
1119 warnx("sighdlr: child is terminated "
1121 #endif /* SWM_DEBUG */
1135 errno = saved_errno;
1141 struct pid_e *p = NULL;
1143 DNPRINTF(SWM_D_MISC, "find_pid: %lu\n", pid);
1148 TAILQ_FOREACH(p, &pidlist, entry) {
1157 name_to_color(char *colorname)
1161 XColor screen_def, exact_def;
1162 unsigned long result = 0;
1163 char cname[32] = "#";
1165 cmap = DefaultColormap(display, screens[0].idx);
1166 status = XAllocNamedColor(display, cmap, colorname,
1167 &screen_def, &exact_def);
1169 strlcat(cname, colorname + 2, sizeof cname - 1);
1170 status = XAllocNamedColor(display, cmap, cname, &screen_def,
1174 result = screen_def.pixel;
1176 fprintf(stderr, "color '%s' not found.\n", colorname);
1182 setscreencolor(char *val, int i, int c)
1184 if (i > 0 && i <= ScreenCount(display)) {
1185 screens[i - 1].c[c].color = name_to_color(val);
1186 free(screens[i - 1].c[c].name);
1187 if ((screens[i - 1].c[c].name = strdup(val)) == NULL)
1189 } else if (i == -1) {
1190 for (i = 0; i < ScreenCount(display); i++) {
1191 screens[i].c[c].color = name_to_color(val);
1192 free(screens[i].c[c].name);
1193 if ((screens[i].c[c].name = strdup(val)) == NULL)
1197 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1198 i, ScreenCount(display));
1202 fancy_stacker(struct workspace *ws)
1204 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1205 if (ws->cur_layout->l_stack == vertical_stack)
1206 snprintf(ws->stacker, sizeof ws->stacker, "[%d|%d]",
1207 ws->l_state.vertical_mwin, ws->l_state.vertical_stacks);
1208 if (ws->cur_layout->l_stack == horizontal_stack)
1209 snprintf(ws->stacker, sizeof ws->stacker, "[%d-%d]",
1210 ws->l_state.horizontal_mwin, ws->l_state.horizontal_stacks);
1214 plain_stacker(struct workspace *ws)
1216 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1217 if (ws->cur_layout->l_stack == vertical_stack)
1218 strlcpy(ws->stacker, "[|]", sizeof ws->stacker);
1219 if (ws->cur_layout->l_stack == horizontal_stack)
1220 strlcpy(ws->stacker, "[-]", sizeof ws->stacker);
1224 custom_region(char *val)
1226 unsigned int sidx, x, y, w, h;
1228 if (sscanf(val, "screen[%u]:%ux%u+%u+%u", &sidx, &w, &h, &x, &y) != 5)
1229 errx(1, "invalid custom region, "
1230 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1231 if (sidx < 1 || sidx > ScreenCount(display))
1232 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1233 sidx, ScreenCount(display));
1237 errx(1, "region %ux%u+%u+%u too small", w, h, x, y);
1239 if (x > DisplayWidth(display, sidx) ||
1240 y > DisplayHeight(display, sidx) ||
1241 w + x > DisplayWidth(display, sidx) ||
1242 h + y > DisplayHeight(display, sidx)) {
1243 fprintf(stderr, "ignoring region %ux%u+%u+%u "
1244 "- not within screen boundaries "
1245 "(%ux%u)\n", w, h, x, y,
1246 DisplayWidth(display, sidx), DisplayHeight(display, sidx));
1250 new_region(&screens[sidx], x, y, w, h);
1254 socket_setnonblock(int fd)
1258 if ((flags = fcntl(fd, F_GETFL, 0)) == -1)
1259 err(1, "fcntl F_GETFL");
1260 flags |= O_NONBLOCK;
1261 if ((flags = fcntl(fd, F_SETFL, flags)) == -1)
1262 err(1, "fcntl F_SETFL");
1266 bar_print(struct swm_region *r, char *s)
1270 XRectangle ibox, lbox;
1272 XClearWindow(display, r->bar_window);
1275 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
1277 switch (bar_justify) {
1278 case SWM_BAR_JUSTIFY_LEFT:
1281 case SWM_BAR_JUSTIFY_CENTER:
1282 x = (WIDTH(r) - lbox.width) / 2;
1284 case SWM_BAR_JUSTIFY_RIGHT:
1285 x = WIDTH(r) - lbox.width - SWM_BAR_OFFSET;
1289 if (x < SWM_BAR_OFFSET)
1292 DRAWSTRING(display, r->bar_window, bar_fs, r->s->bar_gc,
1293 x, (bar_fs_extents->max_logical_extent.height - lbox.height) / 2 -
1298 bar_extra_stop(void)
1302 bzero(bar_pipe, sizeof bar_pipe);
1305 kill(bar_pid, SIGTERM);
1308 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1313 bar_class_name(char *s, ssize_t sz, struct ws_win *cur_focus)
1315 int do_class, do_name;
1317 XClassHint *xch = NULL;
1319 if ((title_name_enabled == 1 || title_class_enabled == 1) &&
1320 cur_focus != NULL) {
1321 if ((xch = XAllocClassHint()) == NULL)
1323 status = XGetClassHint(display, cur_focus->id, xch);
1324 if (status == BadWindow || status == BadAlloc)
1326 do_class = (title_class_enabled && xch->res_class != NULL);
1327 do_name = (title_name_enabled && xch->res_name != NULL);
1329 strlcat(s, xch->res_class, sz);
1330 if (do_class && do_name)
1331 strlcat(s, ":", sz);
1333 strlcat(s, xch->res_name, sz);
1334 strlcat(s, " ", sz);
1338 XFree(xch->res_name);
1339 XFree(xch->res_class);
1345 bar_window_name(char *s, ssize_t sz, struct ws_win *cur_focus)
1347 unsigned char *title;
1350 if (window_name_enabled && cur_focus != NULL) {
1351 if ((title = get_win_name(display, cur_focus->id, a_netwmname,
1352 a_utf8_string, &len)) != NULL) {
1353 DNPRINTF(SWM_D_BAR, "bar_window_name: title: %s\n",
1356 if (cur_focus->floating)
1357 strlcat(s, "(f) ", sz);
1358 strlcat(s, (char *)title, sz);
1359 strlcat(s, " ", sz);
1365 int urgent[SWM_WS_MAX];
1367 bar_urgent(char *s, ssize_t sz)
1369 XWMHints *wmh = NULL;
1374 if (urgent_enabled == 0)
1377 for (i = 0; i < SWM_WS_MAX; i++)
1380 for (i = 0; i < ScreenCount(display); i++)
1381 for (j = 0; j < SWM_WS_MAX; j++)
1382 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry) {
1383 wmh = XGetWMHints(display, win->id);
1387 if (wmh->flags & XUrgencyHint)
1392 strlcat(s, "* ", sz);
1393 for (i = 0; i < SWM_WS_MAX; i++) {
1395 snprintf(b, sizeof b, "%d ", i + 1);
1397 snprintf(b, sizeof b, "- ");
1400 strlcat(s, "* ", sz);
1408 struct swm_region *r;
1411 char ws[SWM_BAR_MAX];
1412 char s[SWM_BAR_MAX];
1413 unsigned char cn[SWM_BAR_MAX];
1414 char loc[SWM_BAR_MAX];
1415 char *b, *stack = "";
1417 if (bar_enabled == 0)
1419 if (bar_extra && bar_extra_running) {
1420 /* ignore short reads; it'll correct itself */
1421 while ((b = fgetln(stdin, &len)) != NULL)
1422 if (b && b[len - 1] == '\n') {
1424 strlcpy((char *)bar_ext, b, sizeof bar_ext);
1426 if (b == NULL && errno != EAGAIN) {
1427 fprintf(stderr, "bar_update: bar_extra failed: "
1428 "errno: %d %s\n", errno, strerror(errno));
1432 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1434 if (clock_enabled == 0)
1435 strlcpy(s, "", sizeof s);
1438 localtime_r(&tmt, &tm);
1439 strftime(s, sizeof s, clock_format, &tm);
1440 strlcat(s, " ", sizeof s);
1443 for (i = 0; i < ScreenCount(display); i++) {
1445 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1446 strlcpy((char *)cn, "", sizeof cn);
1447 strlcpy(ws, "", sizeof ws);
1449 bar_urgent((char *)cn, sizeof cn);
1450 bar_class_name((char *)cn, sizeof cn,
1452 bar_window_name((char *)cn, sizeof cn,
1455 snprintf(ws, sizeof ws, "<%s>",
1459 stack = r->ws->stacker;
1461 snprintf(loc, sizeof loc, "%d:%d %s %s %s%s %s "
1462 "%s", x++, r->ws->idx + 1, stack, ws, s, cn,
1463 bar_ext, bar_vertext);
1477 bar_toggle(struct swm_region *r, union arg *args)
1479 struct swm_region *tmpr;
1480 int i, sc = ScreenCount(display);
1482 DNPRINTF(SWM_D_BAR, "bar_toggle\n");
1485 for (i = 0; i < sc; i++)
1486 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1487 XUnmapWindow(display, tmpr->bar_window);
1489 for (i = 0; i < sc; i++)
1490 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1491 XMapRaised(display, tmpr->bar_window);
1493 bar_enabled = !bar_enabled;
1496 /* must be after stack */
1503 XSetWindowAttributes wa;
1504 struct swm_region *r;
1507 /* do this here because the conf file is in memory */
1508 if (bar_extra && bar_extra_running == 0 && bar_argv[0]) {
1509 /* launch external status app */
1510 bar_extra_running = 1;
1511 if (pipe(bar_pipe) == -1)
1512 err(1, "pipe error");
1513 socket_setnonblock(bar_pipe[0]);
1514 socket_setnonblock(bar_pipe[1]); /* XXX hmmm, really? */
1515 if (dup2(bar_pipe[0], 0) == -1)
1517 if (dup2(bar_pipe[1], 1) == -1)
1519 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
1520 err(1, "could not disable SIGPIPE");
1521 switch (bar_pid = fork()) {
1523 err(1, "cannot fork");
1527 execvp(bar_argv[0], bar_argv);
1528 err(1, "%s external app failed", bar_argv[0]);
1530 default: /* parent */
1536 bzero(&wa, sizeof wa);
1537 for (i = 0; i < ScreenCount(display); i++)
1538 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1540 screens[i].c[SWM_S_COLOR_BAR_BORDER].color;
1541 wa.background_pixel =
1542 screens[i].c[SWM_S_COLOR_BAR].color;
1543 XChangeWindowAttributes(display, r->bar_window,
1544 CWBackPixel | CWBorderPixel, &wa);
1550 bar_setup(struct swm_region *r)
1552 char *default_string;
1553 char **missing_charsets;
1554 int num_missing_charsets = 0;
1558 XFreeFontSet(display, bar_fs);
1563 DNPRINTF(SWM_D_BAR, "bar_setup: loading bar_fonts: %s\n", bar_fonts);
1565 bar_fs = XCreateFontSet(display, bar_fonts, &missing_charsets,
1566 &num_missing_charsets, &default_string);
1568 if (num_missing_charsets > 0) {
1569 warnx("Unable to load charset(s):");
1571 for (i = 0; i < num_missing_charsets; ++i)
1572 warnx("%s", missing_charsets[i]);
1574 XFreeStringList(missing_charsets);
1576 if (strcmp(default_string, ""))
1577 warnx("Glyphs from those sets will be replaced "
1578 "by '%s'.", default_string);
1580 warnx("Glyphs from those sets won't be drawn.");
1584 errx(1, "Error creating font set structure.");
1586 bar_fs_extents = XExtentsOfFontSet(bar_fs);
1588 bar_height = bar_fs_extents->max_logical_extent.height +
1589 2 * bar_border_width;
1595 y = bar_at_bottom ? (Y(r) + HEIGHT(r) - bar_height) : Y(r);
1597 r->bar_window = XCreateSimpleWindow(display,
1598 r->s->root, x, y, WIDTH(r) - 2 * bar_border_width,
1599 bar_height - 2 * bar_border_width,
1600 bar_border_width, r->s->c[SWM_S_COLOR_BAR_BORDER].color,
1601 r->s->c[SWM_S_COLOR_BAR].color);
1602 XSelectInput(display, r->bar_window, VisibilityChangeMask);
1604 XMapRaised(display, r->bar_window);
1605 DNPRINTF(SWM_D_BAR, "bar_setup: bar_window: 0x%lx\n", r->bar_window);
1607 if (signal(SIGALRM, bar_signal) == SIG_ERR)
1608 err(1, "could not install bar_signal");
1613 drain_enter_notify(void)
1618 while (XCheckMaskEvent(display, EnterWindowMask, &cne))
1621 DNPRINTF(SWM_D_MISC, "drain_enter_notify: drained: %d\n", i);
1625 set_win_state(struct ws_win *win, long state)
1627 long data[] = {state, None};
1629 DNPRINTF(SWM_D_EVENT, "set_win_state: window: 0x%lx\n", win->id);
1634 XChangeProperty(display, win->id, astate, astate, 32, PropModeReplace,
1635 (unsigned char *)data, 2);
1642 unsigned char *p = NULL;
1645 if (!get_property(w, astate, 2L, astate, &n, &p))
1648 result = *((long *)p);
1654 version(struct swm_region *r, union arg *args)
1656 bar_version = !bar_version;
1658 snprintf(bar_vertext, sizeof bar_vertext,
1659 "Version: %s Build: %s", SCROTWM_VERSION, buildstr);
1661 strlcpy(bar_vertext, "", sizeof bar_vertext);
1666 client_msg(struct ws_win *win, Atom a)
1668 XClientMessageEvent cm;
1673 bzero(&cm, sizeof cm);
1674 cm.type = ClientMessage;
1675 cm.window = win->id;
1676 cm.message_type = aprot;
1679 cm.data.l[1] = CurrentTime;
1680 XSendEvent(display, win->id, False, 0L, (XEvent *)&cm);
1683 /* synthetic response to a ConfigureRequest when not making a change */
1685 config_win(struct ws_win *win, XConfigureRequestEvent *ev)
1692 /* send notification of unchanged state. */
1693 ce.type = ConfigureNotify;
1696 ce.width = WIDTH(win);
1697 ce.height = HEIGHT(win);
1698 ce.override_redirect = False;
1702 ce.display = display;
1704 ce.window = win->id;
1705 ce.border_width = border_width;
1709 ce.display = ev->display;
1710 ce.event = ev->window;
1711 ce.window = ev->window;
1712 /* adjust x and y for requested border_width. */
1713 ce.x += border_width - ev->border_width;
1714 ce.y += border_width - ev->border_width;
1715 ce.border_width = ev->border_width;
1716 ce.above = ev->above;
1719 DNPRINTF(SWM_D_MISC, "config_win: ewmh: %s, window: 0x%lx, (x,y) w x h: "
1720 "(%d,%d) %d x %d, border: %d\n", YESNO(ev == NULL), win->id, ce.x,
1721 ce.y, ce.width, ce.height, ce.border_width);
1723 XSendEvent(display, win->id, False, StructureNotifyMask, (XEvent *)&ce);
1727 count_win(struct workspace *ws, int count_transient)
1732 TAILQ_FOREACH(win, &ws->winlist, entry) {
1733 if (count_transient == 0 && win->floating)
1735 if (count_transient == 0 && win->transient)
1741 DNPRINTF(SWM_D_MISC, "count_win: %d\n", count);
1747 quit(struct swm_region *r, union arg *args)
1749 DNPRINTF(SWM_D_MISC, "quit\n");
1754 unmap_window(struct ws_win *win)
1759 /* don't unmap again */
1760 if (getstate(win->id) == IconicState)
1763 set_win_state(win, IconicState);
1765 XUnmapWindow(display, win->id);
1766 XSetWindowBorder(display, win->id,
1767 win->s->c[SWM_S_COLOR_UNFOCUS].color);
1776 for (i = 0; i < ScreenCount(display); i++)
1777 for (j = 0; j < SWM_WS_MAX; j++)
1778 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
1783 fake_keypress(struct ws_win *win, int keysym, int modifiers)
1790 event.display = display; /* Ignored, but what the hell */
1791 event.window = win->id;
1792 event.root = win->s->root;
1793 event.subwindow = None;
1794 event.time = CurrentTime;
1799 event.same_screen = True;
1800 event.keycode = XKeysymToKeycode(display, keysym);
1801 event.state = modifiers;
1803 event.type = KeyPress;
1804 XSendEvent(event.display, event.window, True,
1805 KeyPressMask, (XEvent *)&event);
1807 event.type = KeyRelease;
1808 XSendEvent(event.display, event.window, True,
1809 KeyPressMask, (XEvent *)&event);
1814 restart(struct swm_region *r, union arg *args)
1816 DNPRINTF(SWM_D_MISC, "restart: %s\n", start_argv[0]);
1818 /* disable alarm because the following code may not be interrupted */
1820 if (signal(SIGALRM, SIG_IGN) == SIG_ERR)
1821 err(1, "can't disable alarm");
1826 XCloseDisplay(display);
1827 execvp(start_argv[0], start_argv);
1828 fprintf(stderr, "execvp failed\n");
1834 root_to_region(Window root)
1836 struct swm_region *r = NULL;
1838 int i, x, y, wx, wy;
1841 for (i = 0; i < ScreenCount(display); i++)
1842 if (screens[i].root == root)
1845 if (XQueryPointer(display, screens[i].root,
1846 &rr, &cr, &x, &y, &wx, &wy, &mask) != False) {
1847 /* choose a region based on pointer location */
1848 TAILQ_FOREACH(r, &screens[i].rl, entry)
1849 if (x >= X(r) && x <= X(r) + WIDTH(r) &&
1850 y >= Y(r) && y <= Y(r) + HEIGHT(r))
1855 r = TAILQ_FIRST(&screens[i].rl);
1861 find_unmanaged_window(Window id)
1866 for (i = 0; i < ScreenCount(display); i++)
1867 for (j = 0; j < SWM_WS_MAX; j++)
1868 TAILQ_FOREACH(win, &screens[i].ws[j].unmanagedlist,
1876 find_window(Window id)
1879 Window wrr, wpr, *wcr = NULL;
1883 for (i = 0; i < ScreenCount(display); i++)
1884 for (j = 0; j < SWM_WS_MAX; j++)
1885 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
1889 /* if we were looking for the parent return that window instead */
1890 if (XQueryTree(display, id, &wrr, &wpr, &wcr, &nc) == 0)
1895 /* ignore not found and root */
1896 if (wpr == 0 || wrr == wpr)
1899 /* look for parent */
1900 for (i = 0; i < ScreenCount(display); i++)
1901 for (j = 0; j < SWM_WS_MAX; j++)
1902 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
1910 spawn(int ws_idx, union arg *args, int close_fd)
1915 DNPRINTF(SWM_D_MISC, "spawn: %s\n", args->argv[0]);
1918 close(ConnectionNumber(display));
1920 setenv("LD_PRELOAD", SWM_LIB, 1);
1922 if (asprintf(&ret, "%d", ws_idx) == -1) {
1926 setenv("_SWM_WS", ret, 1);
1930 if (asprintf(&ret, "%d", getpid()) == -1) {
1934 setenv("_SWM_PID", ret, 1);
1938 if (setsid() == -1) {
1945 * close stdin and stdout to prevent interaction between apps
1946 * and the baraction script
1947 * leave stderr open to record errors
1949 if ((fd = open(_PATH_DEVNULL, O_RDWR, 0)) == -1) {
1953 dup2(fd, STDIN_FILENO);
1954 dup2(fd, STDOUT_FILENO);
1959 execvp(args->argv[0], args->argv);
1966 spawnterm(struct swm_region *r, union arg *args)
1968 DNPRINTF(SWM_D_MISC, "spawnterm\n");
1972 setenv("_SWM_XTERM_FONTADJ", "", 1);
1973 spawn(r->ws->idx, args, 1);
1978 kill_refs(struct ws_win *win)
1981 struct swm_region *r;
1982 struct workspace *ws;
1987 for (i = 0; i < ScreenCount(display); i++)
1988 TAILQ_FOREACH(r, &screens[i].rl, entry)
1989 for (x = 0; x < SWM_WS_MAX; x++) {
1991 if (win == ws->focus)
1993 if (win == ws->focus_prev)
1994 ws->focus_prev = NULL;
1999 validate_win(struct ws_win *testwin)
2002 struct workspace *ws;
2003 struct swm_region *r;
2006 if (testwin == NULL)
2009 for (i = 0; i < ScreenCount(display); i++)
2010 TAILQ_FOREACH(r, &screens[i].rl, entry)
2011 for (x = 0; x < SWM_WS_MAX; x++) {
2013 TAILQ_FOREACH(win, &ws->winlist, entry)
2021 validate_ws(struct workspace *testws)
2023 struct swm_region *r;
2024 struct workspace *ws;
2027 /* validate all ws */
2028 for (i = 0; i < ScreenCount(display); i++)
2029 TAILQ_FOREACH(r, &screens[i].rl, entry)
2030 for (x = 0; x < SWM_WS_MAX; x++) {
2039 unfocus_win(struct ws_win *win)
2044 DNPRINTF(SWM_D_FOCUS, "unfocus_win: window: 0x%lx\n", WINID(win));
2048 if (win->ws == NULL)
2051 if (validate_ws(win->ws))
2052 return; /* XXX this gets hit with thunderbird, needs fixing */
2054 if (win->ws->r == NULL)
2057 if (validate_win(win)) {
2062 if (win->ws->focus == win) {
2063 win->ws->focus = NULL;
2064 win->ws->focus_prev = win;
2067 if (validate_win(win->ws->focus)) {
2068 kill_refs(win->ws->focus);
2069 win->ws->focus = NULL;
2071 if (validate_win(win->ws->focus_prev)) {
2072 kill_refs(win->ws->focus_prev);
2073 win->ws->focus_prev = NULL;
2076 /* drain all previous unfocus events */
2077 while (XCheckTypedEvent(display, FocusOut, &cne) == True)
2080 grabbuttons(win, 0);
2081 XSetWindowBorder(display, win->id,
2082 win->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2084 XChangeProperty(display, win->s->root,
2085 ewmh[_NET_ACTIVE_WINDOW].atom, XA_WINDOW, 32,
2086 PropModeReplace, (unsigned char *)&none,1);
2095 DNPRINTF(SWM_D_FOCUS, "unfocus_all\n");
2097 for (i = 0; i < ScreenCount(display); i++)
2098 for (j = 0; j < SWM_WS_MAX; j++)
2099 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2104 focus_win(struct ws_win *win)
2109 struct ws_win *cfw = NULL;
2112 DNPRINTF(SWM_D_FOCUS, "focus_win: window: 0x%lx\n", WINID(win));
2116 if (win->ws == NULL)
2119 if (validate_ws(win->ws))
2120 return; /* XXX this gets hit with thunderbird, needs fixing */
2122 if (validate_win(win)) {
2127 if (validate_win(win)) {
2132 XGetInputFocus(display, &cur_focus, &rr);
2133 if ((cfw = find_window(cur_focus)) != NULL)
2136 /* use larger hammer since the window was killed somehow */
2137 TAILQ_FOREACH(cfw, &win->ws->winlist, entry)
2138 if (cfw->ws && cfw->ws->r && cfw->ws->r->s)
2139 XSetWindowBorder(display, cfw->id,
2140 cfw->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2143 win->ws->focus = win;
2145 if (win->ws->r != NULL) {
2146 /* drain all previous focus events */
2147 while (XCheckTypedEvent(display, FocusIn, &cne) == True)
2151 XSetInputFocus(display, win->id,
2152 RevertToParent, CurrentTime);
2153 grabbuttons(win, 1);
2154 XSetWindowBorder(display, win->id,
2155 win->ws->r->s->c[SWM_S_COLOR_FOCUS].color);
2156 if (win->ws->cur_layout->flags & SWM_L_MAPONFOCUS ||
2157 win->ws->always_raise)
2158 XMapRaised(display, win->id);
2160 XChangeProperty(display, win->s->root,
2161 ewmh[_NET_ACTIVE_WINDOW].atom, XA_WINDOW, 32,
2162 PropModeReplace, (unsigned char *)&win->id,1);
2165 if (window_name_enabled)
2170 switchws(struct swm_region *r, union arg *args)
2172 int wsid = args->id, unmap_old = 0;
2173 struct swm_region *this_r, *other_r;
2175 struct workspace *new_ws, *old_ws;
2182 old_ws = this_r->ws;
2183 new_ws = &this_r->s->ws[wsid];
2185 DNPRINTF(SWM_D_WS, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
2186 r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), old_ws->idx, wsid);
2188 if (new_ws == NULL || old_ws == NULL)
2190 if (new_ws == old_ws)
2193 other_r = new_ws->r;
2194 if (other_r == NULL) {
2195 /* the other workspace is hidden, hide this one */
2199 /* the other ws is visible in another region, exchange them */
2200 other_r->ws_prior = new_ws;
2201 other_r->ws = old_ws;
2202 old_ws->r = other_r;
2204 this_r->ws_prior = old_ws;
2205 this_r->ws = new_ws;
2208 /* this is needed so that we can click on a window after a restart */
2212 a.id = SWM_ARG_ID_FOCUSCUR;
2213 focus(new_ws->r, &a);
2217 /* unmap old windows */
2219 TAILQ_FOREACH(win, &old_ws->winlist, entry)
2222 if (focus_mode == SWM_FOCUS_DEFAULT)
2223 drain_enter_notify();
2227 cyclews(struct swm_region *r, union arg *args)
2230 struct swm_screen *s = r->s;
2233 DNPRINTF(SWM_D_WS, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2234 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2239 case SWM_ARG_ID_CYCLEWS_UP_ALL:
2242 case SWM_ARG_ID_CYCLEWS_UP:
2243 if (a.id < SWM_WS_MAX - 1)
2248 case SWM_ARG_ID_CYCLEWS_DOWN_ALL:
2251 case SWM_ARG_ID_CYCLEWS_DOWN:
2255 a.id = SWM_WS_MAX - 1;
2262 (cycle_empty == 0 && TAILQ_EMPTY(&s->ws[a.id].winlist)))
2264 if (cycle_visible == 0 && s->ws[a.id].r != NULL)
2268 } while (a.id != r->ws->idx);
2272 priorws(struct swm_region *r, union arg *args)
2276 DNPRINTF(SWM_D_WS, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2277 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2279 if (r->ws_prior == NULL)
2282 a.id = r->ws_prior->idx;
2287 cyclescr(struct swm_region *r, union arg *args)
2289 struct swm_region *rr = NULL;
2293 /* do nothing if we don't have more than one screen */
2294 if (!(ScreenCount(display) > 1 || outputs > 1))
2299 case SWM_ARG_ID_CYCLESC_UP:
2300 rr = TAILQ_NEXT(r, entry);
2302 rr = TAILQ_FIRST(&screens[i].rl);
2304 case SWM_ARG_ID_CYCLESC_DOWN:
2305 rr = TAILQ_PREV(r, swm_region_list, entry);
2307 rr = TAILQ_LAST(&screens[i].rl, swm_region_list);
2315 /* move mouse to region */
2317 y = Y(rr) + 1 + (bar_enabled ? bar_height : 0);
2318 XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
2320 a.id = SWM_ARG_ID_FOCUSCUR;
2323 if (rr->ws->focus) {
2324 /* move to focus window */
2325 x = X(rr->ws->focus) + 1;
2326 y = Y(rr->ws->focus) + 1;
2327 XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
2332 sort_windows(struct ws_win_list *wl)
2334 struct ws_win *win, *parent, *nxt;
2339 for (win = TAILQ_FIRST(wl); win != TAILQ_END(wl); win = nxt) {
2340 nxt = TAILQ_NEXT(win, entry);
2341 if (win->transient) {
2342 parent = find_window(win->transient);
2343 if (parent == NULL) {
2344 fprintf(stderr, "not possible bug\n");
2347 TAILQ_REMOVE(wl, win, entry);
2348 TAILQ_INSERT_AFTER(wl, parent, win, entry);
2355 swapwin(struct swm_region *r, union arg *args)
2357 struct ws_win *target, *source;
2358 struct ws_win *cur_focus;
2359 struct ws_win_list *wl;
2362 DNPRINTF(SWM_D_WS, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2363 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2365 cur_focus = r->ws->focus;
2366 if (cur_focus == NULL)
2370 wl = &source->ws->winlist;
2373 case SWM_ARG_ID_SWAPPREV:
2374 if (source->transient)
2375 source = find_window(source->transient);
2376 target = TAILQ_PREV(source, ws_win_list, entry);
2377 if (target && target->transient)
2378 target = find_window(target->transient);
2379 TAILQ_REMOVE(wl, source, entry);
2381 TAILQ_INSERT_TAIL(wl, source, entry);
2383 TAILQ_INSERT_BEFORE(target, source, entry);
2385 case SWM_ARG_ID_SWAPNEXT:
2386 target = TAILQ_NEXT(source, entry);
2387 /* move the parent and let the sort handle the move */
2388 if (source->transient)
2389 source = find_window(source->transient);
2390 TAILQ_REMOVE(wl, source, entry);
2392 TAILQ_INSERT_HEAD(wl, source, entry);
2394 TAILQ_INSERT_AFTER(wl, target, source, entry);
2396 case SWM_ARG_ID_SWAPMAIN:
2397 target = TAILQ_FIRST(wl);
2398 if (target == source) {
2399 if (source->ws->focus_prev != NULL &&
2400 source->ws->focus_prev != target)
2402 source = source->ws->focus_prev;
2406 if (target == NULL || source == NULL)
2408 source->ws->focus_prev = target;
2409 TAILQ_REMOVE(wl, target, entry);
2410 TAILQ_INSERT_BEFORE(source, target, entry);
2411 TAILQ_REMOVE(wl, source, entry);
2412 TAILQ_INSERT_HEAD(wl, source, entry);
2414 case SWM_ARG_ID_MOVELAST:
2415 TAILQ_REMOVE(wl, source, entry);
2416 TAILQ_INSERT_TAIL(wl, source, entry);
2419 DNPRINTF(SWM_D_MOVE, "swapwin: invalid id: %d\n", args->id);
2429 focus_prev(struct ws_win *win)
2431 struct ws_win *winfocus = NULL, *winlostfocus = NULL;
2432 struct ws_win *cur_focus = NULL;
2433 struct ws_win_list *wl = NULL;
2434 struct workspace *ws = NULL;
2436 DNPRINTF(SWM_D_FOCUS, "focus_prev: window: 0x%lx\n", WINID(win));
2438 if (!(win && win->ws))
2443 cur_focus = ws->focus;
2444 winlostfocus = cur_focus;
2446 /* pickle, just focus on whatever */
2447 if (cur_focus == NULL) {
2448 /* use prev_focus if valid */
2449 if (ws->focus_prev && ws->focus_prev != cur_focus &&
2450 find_window(WINID(ws->focus_prev)))
2451 winfocus = ws->focus_prev;
2452 if (winfocus == NULL)
2453 winfocus = TAILQ_FIRST(wl);
2457 /* if transient focus on parent */
2458 if (cur_focus->transient) {
2459 winfocus = find_window(cur_focus->transient);
2463 /* if in max_stack try harder */
2464 if ((win->quirks & SWM_Q_FOCUSPREV) ||
2465 (ws->cur_layout->flags & SWM_L_FOCUSPREV)) {
2466 if (cur_focus != ws->focus_prev)
2467 winfocus = ws->focus_prev;
2468 else if (cur_focus != ws->focus)
2469 winfocus = ws->focus;
2471 winfocus = TAILQ_PREV(win, ws_win_list, entry);
2476 if (cur_focus == win)
2477 winfocus = TAILQ_PREV(win, ws_win_list, entry);
2478 if (winfocus == NULL)
2479 winfocus = TAILQ_LAST(wl, ws_win_list);
2480 if (winfocus == NULL || winfocus == win)
2481 winfocus = TAILQ_NEXT(cur_focus, entry);
2483 if (winfocus == winlostfocus || winfocus == NULL) {
2484 /* update the bar so that title/class/name will be cleared. */
2485 if (window_name_enabled || title_name_enabled ||
2486 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} },
4276 TAILQ_ENTRY(key) entry;
4279 enum keyfuncid funcid;
4282 TAILQ_HEAD(key_list, key);
4283 struct key_list keys = TAILQ_HEAD_INITIALIZER(keys);
4286 enum { client_click, root_click };
4288 unsigned int action;
4290 unsigned int button;
4291 void (*func)(struct ws_win *, union arg *);
4294 /* action key mouse button func args */
4295 { client_click, MODKEY, Button3, resize, {.id = SWM_ARG_ID_DONTCENTER} },
4296 { client_click, MODKEY | ShiftMask, Button3, resize, {.id = SWM_ARG_ID_CENTER} },
4297 { client_click, MODKEY, Button1, move, {0} },
4301 update_modkey(unsigned int mod)
4307 TAILQ_FOREACH(kp, &keys, entry)
4308 if (kp->mod & ShiftMask)
4309 kp->mod = mod | ShiftMask;
4313 for (i = 0; i < LENGTH(buttons); i++)
4314 if (buttons[i].mask & ShiftMask)
4315 buttons[i].mask = mod | ShiftMask;
4317 buttons[i].mask = mod;
4327 int spawns_size = 0, spawns_length = 0;
4328 struct spawn_prog *spawns = NULL;
4331 spawn_expand(struct swm_region *r, union arg *args, char *spawn_name,
4334 struct spawn_prog *prog = NULL;
4336 char *ap, **real_args;
4338 DNPRINTF(SWM_D_SPAWN, "spawn_expand: %s\n", spawn_name);
4341 for (i = 0; i < spawns_length; i++) {
4342 if (!strcasecmp(spawn_name, spawns[i].name))
4346 fprintf(stderr, "spawn_custom: program %s not found\n",
4351 /* make room for expanded args */
4352 if ((real_args = calloc(prog->argc + 1, sizeof(char *))) == NULL)
4353 err(1, "spawn_custom: calloc real_args");
4355 /* expand spawn_args into real_args */
4356 for (i = 0; i < prog->argc; i++) {
4358 DNPRINTF(SWM_D_SPAWN, "spawn_custom: raw arg: %s\n", ap);
4359 if (!strcasecmp(ap, "$bar_border")) {
4361 strdup(r->s->c[SWM_S_COLOR_BAR_BORDER].name))
4363 err(1, "spawn_custom border color");
4364 } else if (!strcasecmp(ap, "$bar_color")) {
4366 strdup(r->s->c[SWM_S_COLOR_BAR].name))
4368 err(1, "spawn_custom bar color");
4369 } else if (!strcasecmp(ap, "$bar_font")) {
4370 if ((real_args[i] = strdup(bar_fonts))
4372 err(1, "spawn_custom bar fonts");
4373 } else if (!strcasecmp(ap, "$bar_font_color")) {
4375 strdup(r->s->c[SWM_S_COLOR_BAR_FONT].name))
4377 err(1, "spawn_custom color font");
4378 } else if (!strcasecmp(ap, "$color_focus")) {
4380 strdup(r->s->c[SWM_S_COLOR_FOCUS].name))
4382 err(1, "spawn_custom color focus");
4383 } else if (!strcasecmp(ap, "$color_unfocus")) {
4385 strdup(r->s->c[SWM_S_COLOR_UNFOCUS].name))
4387 err(1, "spawn_custom color unfocus");
4389 /* no match --> copy as is */
4390 if ((real_args[i] = strdup(ap)) == NULL)
4391 err(1, "spawn_custom strdup(ap)");
4393 DNPRINTF(SWM_D_SPAWN, "spawn_custom: cooked arg: %s\n",
4398 DNPRINTF(SWM_D_SPAWN, "spawn_custom: result: ");
4399 for (i = 0; i < prog->argc; i++)
4400 DNPRINTF(SWM_D_SPAWN, "\"%s\" ", real_args[i]);
4401 DNPRINTF(SWM_D_SPAWN, "\n");
4403 *ret_args = real_args;
4404 return (prog->argc);
4408 spawn_custom(struct swm_region *r, union arg *args, char *spawn_name)
4414 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4418 spawn(r->ws->idx, &a, 1);
4420 for (i = 0; i < spawn_argc; i++)
4426 spawn_select(struct swm_region *r, union arg *args, char *spawn_name, int *pid)
4432 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4436 if (pipe(select_list_pipe) == -1)
4437 err(1, "pipe error");
4438 if (pipe(select_resp_pipe) == -1)
4439 err(1, "pipe error");
4441 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
4442 err(1, "could not disable SIGPIPE");
4443 switch (*pid = fork()) {
4445 err(1, "cannot fork");
4448 if (dup2(select_list_pipe[0], 0) == -1)
4450 if (dup2(select_resp_pipe[1], 1) == -1)
4452 close(select_list_pipe[1]);
4453 close(select_resp_pipe[0]);
4454 spawn(r->ws->idx, &a, 0);
4456 default: /* parent */
4457 close(select_list_pipe[0]);
4458 close(select_resp_pipe[1]);
4462 for (i = 0; i < spawn_argc; i++)
4468 setspawn(struct spawn_prog *prog)
4472 if (prog == NULL || prog->name == NULL)
4476 for (i = 0; i < spawns_length; i++) {
4477 if (!strcmp(spawns[i].name, prog->name)) {
4479 if (prog->argv == NULL) {
4481 DNPRINTF(SWM_D_SPAWN,
4482 "setspawn: delete #%d: %s\n",
4484 free(spawns[i].name);
4485 for (j = 0; j < spawns[i].argc; j++)
4486 free(spawns[i].argv[j]);
4487 free(spawns[i].argv);
4488 j = spawns_length - 1;
4490 spawns[i] = spawns[j];
4495 DNPRINTF(SWM_D_SPAWN,
4496 "setspawn: replace #%d: %s\n",
4498 free(spawns[i].name);
4499 for (j = 0; j < spawns[i].argc; j++)
4500 free(spawns[i].argv[j]);
4501 free(spawns[i].argv);
4504 /* found case handled */
4510 if (prog->argv == NULL) {
4512 "error: setspawn: cannot find program: %s", prog->name);
4517 /* not found: add */
4518 if (spawns_size == 0 || spawns == NULL) {
4520 DNPRINTF(SWM_D_SPAWN, "setspawn: init list %d\n", spawns_size);
4521 spawns = malloc((size_t)spawns_size *
4522 sizeof(struct spawn_prog));
4523 if (spawns == NULL) {
4524 fprintf(stderr, "setspawn: malloc failed\n");
4528 } else if (spawns_length == spawns_size) {
4530 DNPRINTF(SWM_D_SPAWN, "setspawn: grow list %d\n", spawns_size);
4531 spawns = realloc(spawns, (size_t)spawns_size *
4532 sizeof(struct spawn_prog));
4533 if (spawns == NULL) {
4534 fprintf(stderr, "setspawn: realloc failed\n");
4540 if (spawns_length < spawns_size) {
4541 DNPRINTF(SWM_D_SPAWN, "setspawn: add #%d %s\n",
4542 spawns_length, prog->name);
4543 i = spawns_length++;
4546 fprintf(stderr, "spawns array problem?\n");
4547 if (spawns == NULL) {
4548 fprintf(stderr, "spawns array is NULL!\n");
4556 setconfspawn(char *selector, char *value, int flags)
4558 struct spawn_prog *prog;
4559 char *vp, *cp, *word;
4561 DNPRINTF(SWM_D_SPAWN, "setconfspawn: [%s] [%s]\n", selector, value);
4562 if ((prog = calloc(1, sizeof *prog)) == NULL)
4563 err(1, "setconfspawn: calloc prog");
4564 prog->name = strdup(selector);
4565 if (prog->name == NULL)
4566 err(1, "setconfspawn prog->name");
4567 if ((cp = vp = strdup(value)) == NULL)
4568 err(1, "setconfspawn: strdup(value) ");
4569 while ((word = strsep(&cp, " \t")) != NULL) {
4570 DNPRINTF(SWM_D_SPAWN, "setconfspawn: arg [%s]\n", word);
4572 cp += (long)strspn(cp, " \t");
4573 if (strlen(word) > 0) {
4575 if ((prog->argv = realloc(prog->argv,
4576 prog->argc * sizeof(char *))) == NULL)
4577 err(1, "setconfspawn: realloc");
4578 if ((prog->argv[prog->argc - 1] = strdup(word)) == NULL)
4579 err(1, "setconfspawn: strdup");
4586 DNPRINTF(SWM_D_SPAWN, "setconfspawn: done\n");
4593 setconfspawn("term", "xterm", 0);
4594 setconfspawn("screenshot_all", "screenshot.sh full", 0);
4595 setconfspawn("screenshot_wind", "screenshot.sh window", 0);
4596 setconfspawn("lock", "xlock", 0);
4597 setconfspawn("initscr", "initscreen.sh", 0);
4598 setconfspawn("menu", "dmenu_run"
4601 " -nf $bar_font_color"
4603 " -sf $bar_color", 0);
4604 setconfspawn("search", "dmenu"
4608 " -nf $bar_font_color"
4610 " -sf $bar_color", 0);
4611 setconfspawn("name_workspace", "dmenu"
4615 " -nf $bar_font_color"
4617 " -sf $bar_color", 0);
4621 #define SWM_MODNAME_SIZE 32
4622 #define SWM_KEY_WS "\n+ \t"
4624 parsekeys(char *keystr, unsigned int currmod, unsigned int *mod, KeySym *ks)
4628 DNPRINTF(SWM_D_KEY, "parsekeys: enter [%s]\n", keystr);
4629 if (mod == NULL || ks == NULL) {
4630 DNPRINTF(SWM_D_KEY, "parsekeys: no mod or key vars\n");
4633 if (keystr == NULL || strlen(keystr) == 0) {
4634 DNPRINTF(SWM_D_KEY, "parsekeys: no keystr\n");
4640 while ((name = strsep(&cp, SWM_KEY_WS)) != NULL) {
4641 DNPRINTF(SWM_D_KEY, "parsekeys: key [%s]\n", name);
4643 cp += (long)strspn(cp, SWM_KEY_WS);
4644 if (strncasecmp(name, "MOD", SWM_MODNAME_SIZE) == 0)
4646 else if (!strncasecmp(name, "Mod1", SWM_MODNAME_SIZE))
4648 else if (!strncasecmp(name, "Mod2", SWM_MODNAME_SIZE))
4650 else if (!strncmp(name, "Mod3", SWM_MODNAME_SIZE))
4652 else if (!strncmp(name, "Mod4", SWM_MODNAME_SIZE))
4654 else if (strncasecmp(name, "SHIFT", SWM_MODNAME_SIZE) == 0)
4656 else if (strncasecmp(name, "CONTROL", SWM_MODNAME_SIZE) == 0)
4657 *mod |= ControlMask;
4659 *ks = XStringToKeysym(name);
4660 XConvertCase(*ks, ks, &uks);
4661 if (ks == NoSymbol) {
4663 "parsekeys: invalid key %s\n",
4669 DNPRINTF(SWM_D_KEY, "parsekeys: leave ok\n");
4674 strdupsafe(char *str)
4679 return (strdup(str));
4683 key_insert(unsigned int mod, KeySym ks, enum keyfuncid kfid, char *spawn_name)
4687 DNPRINTF(SWM_D_KEY, "key_insert: enter %s [%s]\n",
4688 keyfuncs[kfid].name, spawn_name);
4690 if ((kp = malloc(sizeof *kp)) == NULL)
4691 err(1, "key_insert: malloc");
4696 kp->spawn_name = strdupsafe(spawn_name);
4697 TAILQ_INSERT_TAIL(&keys, kp, entry);
4699 DNPRINTF(SWM_D_KEY, "key_insert: leave\n");
4703 key_remove(struct key *kp)
4705 DNPRINTF(SWM_D_KEY, "key_remove: %s\n", keyfuncs[kp->funcid].name);
4707 TAILQ_REMOVE(&keys, kp, entry);
4708 free(kp->spawn_name);
4711 DNPRINTF(SWM_D_KEY, "key_remove: leave\n");
4715 key_replace(struct key *kp, unsigned int mod, KeySym ks, enum keyfuncid kfid,
4718 DNPRINTF(SWM_D_KEY, "key_replace: %s [%s]\n", keyfuncs[kp->funcid].name,
4722 key_insert(mod, ks, kfid, spawn_name);
4724 DNPRINTF(SWM_D_KEY, "key_replace: leave\n");
4728 setkeybinding(unsigned int mod, KeySym ks, enum keyfuncid kfid,
4733 DNPRINTF(SWM_D_KEY, "setkeybinding: enter %s [%s]\n",
4734 keyfuncs[kfid].name, spawn_name);
4736 TAILQ_FOREACH(kp, &keys, entry) {
4737 if (kp->mod == mod && kp->keysym == ks) {
4738 if (kfid == kf_invalid)
4741 key_replace(kp, mod, ks, kfid, spawn_name);
4742 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
4746 if (kfid == kf_invalid) {
4747 warnx("error: setkeybinding: cannot find mod/key combination");
4748 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
4752 key_insert(mod, ks, kfid, spawn_name);
4753 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
4757 setconfbinding(char *selector, char *value, int flags)
4759 enum keyfuncid kfid;
4763 DNPRINTF(SWM_D_KEY, "setconfbinding: enter\n");
4764 if (selector == NULL) {
4765 DNPRINTF(SWM_D_KEY, "setconfbinding: unbind %s\n", value);
4766 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
4768 setkeybinding(mod, ks, kfid, NULL);
4773 /* search by key function name */
4774 for (kfid = 0; kfid < kf_invalid; (kfid)++) {
4775 if (strncasecmp(selector, keyfuncs[kfid].name,
4776 SWM_FUNCNAME_LEN) == 0) {
4777 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
4779 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
4780 setkeybinding(mod, ks, kfid, NULL);
4786 /* search by custom spawn name */
4787 for (i = 0; i < spawns_length; i++) {
4788 if (strcasecmp(selector, spawns[i].name) == 0) {
4789 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
4791 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
4792 setkeybinding(mod, ks, kf_spawn_custom,
4799 DNPRINTF(SWM_D_KEY, "setconfbinding: no match\n");
4806 setkeybinding(MODKEY, XK_space, kf_cycle_layout,NULL);
4807 setkeybinding(MODKEY|ShiftMask, XK_space, kf_stack_reset, NULL);
4808 setkeybinding(MODKEY, XK_h, kf_master_shrink,NULL);
4809 setkeybinding(MODKEY, XK_l, kf_master_grow, NULL);
4810 setkeybinding(MODKEY, XK_comma, kf_master_add, NULL);
4811 setkeybinding(MODKEY, XK_period, kf_master_del, NULL);
4812 setkeybinding(MODKEY|ShiftMask, XK_comma, kf_stack_inc, NULL);
4813 setkeybinding(MODKEY|ShiftMask, XK_period, kf_stack_dec, NULL);
4814 setkeybinding(MODKEY, XK_Return, kf_swap_main, NULL);
4815 setkeybinding(MODKEY, XK_j, kf_focus_next, NULL);
4816 setkeybinding(MODKEY, XK_k, kf_focus_prev, NULL);
4817 setkeybinding(MODKEY|ShiftMask, XK_j, kf_swap_next, NULL);
4818 setkeybinding(MODKEY|ShiftMask, XK_k, kf_swap_prev, NULL);
4819 setkeybinding(MODKEY|ShiftMask, XK_Return, kf_spawn_term, NULL);
4820 setkeybinding(MODKEY, XK_p, kf_spawn_custom,"menu");
4821 setkeybinding(MODKEY|ShiftMask, XK_q, kf_quit, NULL);
4822 setkeybinding(MODKEY, XK_q, kf_restart, NULL);
4823 setkeybinding(MODKEY, XK_m, kf_focus_main, NULL);
4824 setkeybinding(MODKEY, XK_1, kf_ws_1, NULL);
4825 setkeybinding(MODKEY, XK_2, kf_ws_2, NULL);
4826 setkeybinding(MODKEY, XK_3, kf_ws_3, NULL);
4827 setkeybinding(MODKEY, XK_4, kf_ws_4, NULL);
4828 setkeybinding(MODKEY, XK_5, kf_ws_5, NULL);
4829 setkeybinding(MODKEY, XK_6, kf_ws_6, NULL);
4830 setkeybinding(MODKEY, XK_7, kf_ws_7, NULL);
4831 setkeybinding(MODKEY, XK_8, kf_ws_8, NULL);
4832 setkeybinding(MODKEY, XK_9, kf_ws_9, NULL);
4833 setkeybinding(MODKEY, XK_0, kf_ws_10, NULL);
4834 setkeybinding(MODKEY, XK_Right, kf_ws_next, NULL);
4835 setkeybinding(MODKEY, XK_Left, kf_ws_prev, NULL);
4836 setkeybinding(MODKEY, XK_Up, kf_ws_next_all, NULL);
4837 setkeybinding(MODKEY, XK_Down, kf_ws_prev_all, NULL);
4838 setkeybinding(MODKEY, XK_a, kf_ws_prior, NULL);
4839 setkeybinding(MODKEY|ShiftMask, XK_Right, kf_screen_next, NULL);
4840 setkeybinding(MODKEY|ShiftMask, XK_Left, kf_screen_prev, NULL);
4841 setkeybinding(MODKEY|ShiftMask, XK_1, kf_mvws_1, NULL);
4842 setkeybinding(MODKEY|ShiftMask, XK_2, kf_mvws_2, NULL);
4843 setkeybinding(MODKEY|ShiftMask, XK_3, kf_mvws_3, NULL);
4844 setkeybinding(MODKEY|ShiftMask, XK_4, kf_mvws_4, NULL);
4845 setkeybinding(MODKEY|ShiftMask, XK_5, kf_mvws_5, NULL);
4846 setkeybinding(MODKEY|ShiftMask, XK_6, kf_mvws_6, NULL);
4847 setkeybinding(MODKEY|ShiftMask, XK_7, kf_mvws_7, NULL);
4848 setkeybinding(MODKEY|ShiftMask, XK_8, kf_mvws_8, NULL);
4849 setkeybinding(MODKEY|ShiftMask, XK_9, kf_mvws_9, NULL);
4850 setkeybinding(MODKEY|ShiftMask, XK_0, kf_mvws_10, NULL);
4851 setkeybinding(MODKEY, XK_b, kf_bar_toggle, NULL);
4852 setkeybinding(MODKEY, XK_Tab, kf_focus_next, NULL);
4853 setkeybinding(MODKEY|ShiftMask, XK_Tab, kf_focus_prev, NULL);
4854 setkeybinding(MODKEY|ShiftMask, XK_x, kf_wind_kill, NULL);
4855 setkeybinding(MODKEY, XK_x, kf_wind_del, NULL);
4856 setkeybinding(MODKEY, XK_s, kf_spawn_custom,"screenshot_all");
4857 setkeybinding(MODKEY|ShiftMask, XK_s, kf_spawn_custom,"screenshot_wind");
4858 setkeybinding(MODKEY, XK_t, kf_float_toggle,NULL);
4859 setkeybinding(MODKEY|ShiftMask, XK_v, kf_version, NULL);
4860 setkeybinding(MODKEY|ShiftMask, XK_Delete, kf_spawn_custom,"lock");
4861 setkeybinding(MODKEY|ShiftMask, XK_i, kf_spawn_custom,"initscr");
4862 setkeybinding(MODKEY, XK_w, kf_iconify, NULL);
4863 setkeybinding(MODKEY|ShiftMask, XK_w, kf_uniconify, NULL);
4864 setkeybinding(MODKEY|ShiftMask, XK_r, kf_raise_toggle,NULL);
4865 setkeybinding(MODKEY, XK_v, kf_button2, NULL);
4866 setkeybinding(MODKEY, XK_equal, kf_width_grow, NULL);
4867 setkeybinding(MODKEY, XK_minus, kf_width_shrink,NULL);
4868 setkeybinding(MODKEY|ShiftMask, XK_equal, kf_height_grow, NULL);
4869 setkeybinding(MODKEY|ShiftMask, XK_minus, kf_height_shrink,NULL);
4870 setkeybinding(MODKEY, XK_bracketleft, kf_move_left, NULL);
4871 setkeybinding(MODKEY, XK_bracketright,kf_move_right, NULL);
4872 setkeybinding(MODKEY|ShiftMask, XK_bracketleft, kf_move_up, NULL);
4873 setkeybinding(MODKEY|ShiftMask, XK_bracketright,kf_move_down, NULL);
4874 setkeybinding(MODKEY|ShiftMask, XK_slash, kf_name_workspace,NULL);
4875 setkeybinding(MODKEY, XK_slash, kf_search_workspace,NULL);
4876 setkeybinding(MODKEY, XK_f, kf_search_win, NULL);
4878 setkeybinding(MODKEY|ShiftMask, XK_d, kf_dumpwins, NULL);
4885 struct key *kp_loop, *kp_next;
4887 kp_loop = TAILQ_FIRST(&keys);
4888 while (kp_loop != NULL) {
4889 kp_next = TAILQ_NEXT(kp_loop, entry);
4890 key_remove(kp_loop);
4896 setkeymapping(char *selector, char *value, int flags)
4898 char keymapping_file[PATH_MAX];
4899 DNPRINTF(SWM_D_KEY, "setkeymapping: enter\n");
4900 if (value[0] == '~')
4901 snprintf(keymapping_file, sizeof keymapping_file, "%s/%s",
4902 pwd->pw_dir, &value[1]);
4904 strlcpy(keymapping_file, value, sizeof keymapping_file);
4906 /* load new key bindings; if it fails, revert to default bindings */
4907 if (conf_load(keymapping_file, SWM_CONF_KEYMAPPING)) {
4911 DNPRINTF(SWM_D_KEY, "setkeymapping: leave\n");
4916 updatenumlockmask(void)
4919 XModifierKeymap *modmap;
4921 DNPRINTF(SWM_D_MISC, "updatenumlockmask\n");
4923 modmap = XGetModifierMapping(display);
4924 for (i = 0; i < 8; i++)
4925 for (j = 0; j < modmap->max_keypermod; j++)
4926 if (modmap->modifiermap[i * modmap->max_keypermod + j]
4927 == XKeysymToKeycode(display, XK_Num_Lock))
4928 numlockmask = (1 << i);
4930 XFreeModifiermap(modmap);
4938 unsigned int modifiers[] =
4939 { 0, LockMask, numlockmask, numlockmask | LockMask };
4942 DNPRINTF(SWM_D_MISC, "grabkeys\n");
4943 updatenumlockmask();
4945 for (k = 0; k < ScreenCount(display); k++) {
4946 if (TAILQ_EMPTY(&screens[k].rl))
4948 XUngrabKey(display, AnyKey, AnyModifier, screens[k].root);
4949 TAILQ_FOREACH(kp, &keys, entry) {
4950 if ((code = XKeysymToKeycode(display, kp->keysym)))
4951 for (j = 0; j < LENGTH(modifiers); j++)
4952 XGrabKey(display, code,
4953 kp->mod | modifiers[j],
4954 screens[k].root, True,
4955 GrabModeAsync, GrabModeAsync);
4961 grabbuttons(struct ws_win *win, int focused)
4964 unsigned int modifiers[] =
4965 { 0, LockMask, numlockmask, numlockmask|LockMask };
4967 updatenumlockmask();
4968 XUngrabButton(display, AnyButton, AnyModifier, win->id);
4970 for (i = 0; i < LENGTH(buttons); i++)
4971 if (buttons[i].action == client_click)
4972 for (j = 0; j < LENGTH(modifiers); j++)
4973 XGrabButton(display, buttons[i].button,
4974 buttons[i].mask | modifiers[j],
4975 win->id, False, BUTTONMASK,
4976 GrabModeAsync, GrabModeSync, None,
4979 XGrabButton(display, AnyButton, AnyModifier, win->id, False,
4980 BUTTONMASK, GrabModeAsync, GrabModeSync, None, None);
4983 const char *quirkname[] = {
4984 "NONE", /* config string for "no value" */
4993 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
4994 #define SWM_Q_WS "\n|+ \t"
4996 parsequirks(char *qstr, unsigned long *quirk)
5006 while ((name = strsep(&cp, SWM_Q_WS)) != NULL) {
5008 cp += (long)strspn(cp, SWM_Q_WS);
5009 for (i = 0; i < LENGTH(quirkname); i++) {
5010 if (!strncasecmp(name, quirkname[i], SWM_QUIRK_LEN)) {
5011 DNPRINTF(SWM_D_QUIRK,
5012 "parsequirks: %s\n", name);
5017 *quirk |= 1 << (i-1);
5021 if (i >= LENGTH(quirkname)) {
5022 DNPRINTF(SWM_D_QUIRK,
5023 "parsequirks: invalid quirk [%s]\n", name);
5031 quirk_insert(const char *class, const char *name, unsigned long quirk)
5035 DNPRINTF(SWM_D_QUIRK, "quirk_insert: %s:%s [%lu]\n", class, name,
5038 if ((qp = malloc(sizeof *qp)) == NULL)
5039 err(1, "quirk_insert: malloc");
5040 if ((qp->class = strdup(class)) == NULL)
5041 err(1, "quirk_insert: strdup");
5042 if ((qp->name = strdup(name)) == NULL)
5043 err(1, "quirk_insert: strdup");
5046 TAILQ_INSERT_TAIL(&quirks, qp, entry);
5048 DNPRINTF(SWM_D_QUIRK, "quirk_insert: leave\n");
5052 quirk_remove(struct quirk *qp)
5054 DNPRINTF(SWM_D_QUIRK, "quirk_remove: %s:%s [%lu]\n", qp->class,
5055 qp->name, qp->quirk);
5057 TAILQ_REMOVE(&quirks, qp, entry);
5062 DNPRINTF(SWM_D_QUIRK, "quirk_remove: leave\n");
5066 quirk_replace(struct quirk *qp, const char *class, const char *name,
5067 unsigned long quirk)
5069 DNPRINTF(SWM_D_QUIRK, "quirk_replace: %s:%s [%lu]\n", qp->class,
5070 qp->name, qp->quirk);
5073 quirk_insert(class, name, quirk);
5075 DNPRINTF(SWM_D_QUIRK, "quirk_replace: leave\n");
5079 setquirk(const char *class, const char *name, unsigned long quirk)
5083 DNPRINTF(SWM_D_QUIRK, "setquirk: enter %s:%s [%lu]\n", class, name,
5086 TAILQ_FOREACH(qp, &quirks, entry) {
5087 if (!strcmp(qp->class, class) && !strcmp(qp->name, name)) {
5091 quirk_replace(qp, class, name, quirk);
5092 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5097 warnx("error: setquirk: cannot find class/name combination");
5101 quirk_insert(class, name, quirk);
5102 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5106 setconfquirk(char *selector, char *value, int flags)
5108 char *cp, *class, *name;
5110 unsigned long quirks;
5111 if (selector == NULL)
5113 if ((cp = strchr(selector, ':')) == NULL)
5118 if ((retval = parsequirks(value, &quirks)) == 0)
5119 setquirk(class, name, quirks);
5126 setquirk("MPlayer", "xv", SWM_Q_FLOAT | SWM_Q_FULLSCREEN | SWM_Q_FOCUSPREV);
5127 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT);
5128 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ);
5129 setquirk("Firefox", "Dialog", SWM_Q_FLOAT);
5130 setquirk("Gimp", "gimp", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5131 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ);
5132 setquirk("xine", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5133 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5134 setquirk("xine", "xine Panel", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5135 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5136 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN | SWM_Q_FLOAT);
5137 setquirk("pcb", "pcb", SWM_Q_FLOAT);
5138 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT | SWM_Q_FULLSCREEN);
5141 /* conf file stuff */
5142 #define SWM_CONF_FILE "scrotwm.conf"
5144 enum { SWM_S_BAR_DELAY, SWM_S_BAR_ENABLED, SWM_S_BAR_BORDER_WIDTH,
5145 SWM_S_STACK_ENABLED, SWM_S_CLOCK_ENABLED, SWM_S_CLOCK_FORMAT,
5146 SWM_S_CYCLE_EMPTY, SWM_S_CYCLE_VISIBLE, SWM_S_SS_ENABLED,
5147 SWM_S_TERM_WIDTH, SWM_S_TITLE_CLASS_ENABLED,
5148 SWM_S_TITLE_NAME_ENABLED, SWM_S_WINDOW_NAME_ENABLED, SWM_S_URGENT_ENABLED,
5149 SWM_S_FOCUS_MODE, SWM_S_DISABLE_BORDER, SWM_S_BORDER_WIDTH,
5150 SWM_S_BAR_FONT, SWM_S_BAR_ACTION, SWM_S_SPAWN_TERM,
5151 SWM_S_SS_APP, SWM_S_DIALOG_RATIO, SWM_S_BAR_AT_BOTTOM,
5152 SWM_S_VERBOSE_LAYOUT, SWM_S_BAR_JUSTIFY
5156 setconfvalue(char *selector, char *value, int flags)
5162 case SWM_S_BAR_DELAY:
5163 bar_delay = atoi(value);
5165 case SWM_S_BAR_ENABLED:
5166 bar_enabled = atoi(value);
5168 case SWM_S_BAR_BORDER_WIDTH:
5169 bar_border_width = atoi(value);
5171 case SWM_S_BAR_AT_BOTTOM:
5172 bar_at_bottom = atoi(value);
5174 case SWM_S_BAR_JUSTIFY:
5175 if (!strcmp(value, "left"))
5176 bar_justify = SWM_BAR_JUSTIFY_LEFT;
5177 else if (!strcmp(value, "center"))
5178 bar_justify = SWM_BAR_JUSTIFY_CENTER;
5179 else if (!strcmp(value, "right"))
5180 bar_justify = SWM_BAR_JUSTIFY_RIGHT;
5182 errx(1, "invalid bar_justify");
5184 case SWM_S_STACK_ENABLED:
5185 stack_enabled = atoi(value);
5187 case SWM_S_CLOCK_ENABLED:
5188 clock_enabled = atoi(value);
5190 case SWM_S_CLOCK_FORMAT:
5191 #ifndef SWM_DENY_CLOCK_FORMAT
5193 if ((clock_format = strdup(value)) == NULL)
5194 err(1, "setconfvalue: clock_format");
5197 case SWM_S_CYCLE_EMPTY:
5198 cycle_empty = atoi(value);
5200 case SWM_S_CYCLE_VISIBLE:
5201 cycle_visible = atoi(value);
5203 case SWM_S_SS_ENABLED:
5204 ss_enabled = atoi(value);
5206 case SWM_S_TERM_WIDTH:
5207 term_width = atoi(value);
5209 case SWM_S_TITLE_CLASS_ENABLED:
5210 title_class_enabled = atoi(value);
5212 case SWM_S_WINDOW_NAME_ENABLED:
5213 window_name_enabled = atoi(value);
5215 case SWM_S_TITLE_NAME_ENABLED:
5216 title_name_enabled = atoi(value);
5218 case SWM_S_URGENT_ENABLED:
5219 urgent_enabled = atoi(value);
5221 case SWM_S_FOCUS_MODE:
5222 if (!strcmp(value, "default"))
5223 focus_mode = SWM_FOCUS_DEFAULT;
5224 else if (!strcmp(value, "follow_cursor"))
5225 focus_mode = SWM_FOCUS_FOLLOW;
5226 else if (!strcmp(value, "synergy"))
5227 focus_mode = SWM_FOCUS_SYNERGY;
5229 errx(1, "focus_mode");
5231 case SWM_S_DISABLE_BORDER:
5232 disable_border = atoi(value);
5234 case SWM_S_BORDER_WIDTH:
5235 border_width = atoi(value);
5237 case SWM_S_BAR_FONT:
5239 if (asprintf(&bar_fonts, "%s,%s", value, bar_fonts) == -1)
5240 err(1, "setconfvalue: asprintf: failed to allocate "
5241 "memory for bar_fonts.");
5245 case SWM_S_BAR_ACTION:
5247 if ((bar_argv[0] = strdup(value)) == NULL)
5248 err(1, "setconfvalue: bar_action");
5250 case SWM_S_SPAWN_TERM:
5251 free(spawn_term[0]);
5252 if ((spawn_term[0] = strdup(value)) == NULL)
5253 err(1, "setconfvalue: spawn_term");
5257 case SWM_S_DIALOG_RATIO:
5258 dialog_ratio = atof(value);
5259 if (dialog_ratio > 1.0 || dialog_ratio <= .3)
5262 case SWM_S_VERBOSE_LAYOUT:
5263 verbose_layout = atoi(value);
5264 for (i = 0; layouts[i].l_stack != NULL; i++) {
5266 layouts[i].l_string = fancy_stacker;
5268 layouts[i].l_string = plain_stacker;
5278 setconfmodkey(char *selector, char *value, int flags)
5280 if (!strncasecmp(value, "Mod1", strlen("Mod1")))
5281 update_modkey(Mod1Mask);
5282 else if (!strncasecmp(value, "Mod2", strlen("Mod2")))
5283 update_modkey(Mod2Mask);
5284 else if (!strncasecmp(value, "Mod3", strlen("Mod3")))
5285 update_modkey(Mod3Mask);
5286 else if (!strncasecmp(value, "Mod4", strlen("Mod4")))
5287 update_modkey(Mod4Mask);
5294 setconfcolor(char *selector, char *value, int flags)
5296 setscreencolor(value, ((selector == NULL)?-1:atoi(selector)), flags);
5301 setconfregion(char *selector, char *value, int flags)
5303 custom_region(value);
5308 setautorun(char *selector, char *value, int flags)
5318 if (getenv("SWM_STARTED"))
5322 if (sscanf(value, "ws[%d]:%1023c", &ws_id, s) != 2)
5323 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
5325 if (ws_id < 0 || ws_id >= SWM_WS_MAX)
5326 errx(1, "autorun: invalid workspace %d", ws_id + 1);
5329 * This is a little intricate
5331 * If the pid already exists we simply reuse it because it means it was
5332 * used before AND not claimed by manage_window. We get away with
5333 * altering it in the parent after INSERT because this can not be a race
5336 while ((ap = strsep(&sp, " \t")) != NULL) {
5339 DNPRINTF(SWM_D_SPAWN, "setautorun: arg [%s]\n", ap);
5341 if ((a.argv = realloc(a.argv, argc * sizeof(char *))) == NULL)
5342 err(1, "setautorun: realloc");
5343 a.argv[argc - 1] = ap;
5346 if ((a.argv = realloc(a.argv, (argc + 1) * sizeof(char *))) == NULL)
5347 err(1, "setautorun: realloc");
5348 a.argv[argc] = NULL;
5350 if ((pid = fork()) == 0) {
5351 spawn(ws_id, &a, 1);
5360 p = calloc(1, sizeof *p);
5363 TAILQ_INSERT_TAIL(&pidlist, p, entry);
5373 setlayout(char *selector, char *value, int flags)
5375 int ws_id, i, x, mg, ma, si, raise;
5376 int st = SWM_V_STACK;
5378 struct workspace *ws;
5380 if (getenv("SWM_STARTED"))
5384 if (sscanf(value, "ws[%d]:%d:%d:%d:%d:%1023c",
5385 &ws_id, &mg, &ma, &si, &raise, s) != 6)
5386 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
5387 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
5390 if (ws_id < 0 || ws_id >= SWM_WS_MAX)
5391 errx(1, "layout: invalid workspace %d", ws_id + 1);
5393 if (!strcasecmp(s, "vertical"))
5395 else if (!strcasecmp(s, "horizontal"))
5397 else if (!strcasecmp(s, "fullscreen"))
5400 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
5401 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
5404 for (i = 0; i < ScreenCount(display); i++) {
5405 ws = (struct workspace *)&screens[i].ws;
5406 ws[ws_id].cur_layout = &layouts[st];
5408 ws[ws_id].always_raise = raise;
5409 if (st == SWM_MAX_STACK)
5413 for (x = 0; x < abs(mg); x++) {
5414 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5415 mg >= 0 ? SWM_ARG_ID_MASTERGROW :
5416 SWM_ARG_ID_MASTERSHRINK);
5420 for (x = 0; x < abs(ma); x++) {
5421 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5422 ma >= 0 ? SWM_ARG_ID_MASTERADD :
5423 SWM_ARG_ID_MASTERDEL);
5427 for (x = 0; x < abs(si); x++) {
5428 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5429 si >= 0 ? SWM_ARG_ID_STACKINC :
5430 SWM_ARG_ID_STACKDEC);
5438 /* config options */
5439 struct config_option {
5441 int (*func)(char*, char*, int);
5444 struct config_option configopt[] = {
5445 { "bar_enabled", setconfvalue, SWM_S_BAR_ENABLED },
5446 { "bar_at_bottom", setconfvalue, SWM_S_BAR_AT_BOTTOM },
5447 { "bar_border", setconfcolor, SWM_S_COLOR_BAR_BORDER },
5448 { "bar_border_width", setconfvalue, SWM_S_BAR_BORDER_WIDTH },
5449 { "bar_color", setconfcolor, SWM_S_COLOR_BAR },
5450 { "bar_font_color", setconfcolor, SWM_S_COLOR_BAR_FONT },
5451 { "bar_font", setconfvalue, SWM_S_BAR_FONT },
5452 { "bar_action", setconfvalue, SWM_S_BAR_ACTION },
5453 { "bar_delay", setconfvalue, SWM_S_BAR_DELAY },
5454 { "bar_justify", setconfvalue, SWM_S_BAR_JUSTIFY },
5455 { "keyboard_mapping", setkeymapping, 0 },
5456 { "bind", setconfbinding, 0 },
5457 { "stack_enabled", setconfvalue, SWM_S_STACK_ENABLED },
5458 { "clock_enabled", setconfvalue, SWM_S_CLOCK_ENABLED },
5459 { "clock_format", setconfvalue, SWM_S_CLOCK_FORMAT },
5460 { "color_focus", setconfcolor, SWM_S_COLOR_FOCUS },
5461 { "color_unfocus", setconfcolor, SWM_S_COLOR_UNFOCUS },
5462 { "cycle_empty", setconfvalue, SWM_S_CYCLE_EMPTY },
5463 { "cycle_visible", setconfvalue, SWM_S_CYCLE_VISIBLE },
5464 { "dialog_ratio", setconfvalue, SWM_S_DIALOG_RATIO },
5465 { "verbose_layout", setconfvalue, SWM_S_VERBOSE_LAYOUT },
5466 { "modkey", setconfmodkey, 0 },
5467 { "program", setconfspawn, 0 },
5468 { "quirk", setconfquirk, 0 },
5469 { "region", setconfregion, 0 },
5470 { "spawn_term", setconfvalue, SWM_S_SPAWN_TERM },
5471 { "screenshot_enabled", setconfvalue, SWM_S_SS_ENABLED },
5472 { "screenshot_app", setconfvalue, SWM_S_SS_APP },
5473 { "window_name_enabled", setconfvalue, SWM_S_WINDOW_NAME_ENABLED },
5474 { "urgent_enabled", setconfvalue, SWM_S_URGENT_ENABLED },
5475 { "term_width", setconfvalue, SWM_S_TERM_WIDTH },
5476 { "title_class_enabled", setconfvalue, SWM_S_TITLE_CLASS_ENABLED },
5477 { "title_name_enabled", setconfvalue, SWM_S_TITLE_NAME_ENABLED },
5478 { "focus_mode", setconfvalue, SWM_S_FOCUS_MODE },
5479 { "disable_border", setconfvalue, SWM_S_DISABLE_BORDER },
5480 { "border_width", setconfvalue, SWM_S_BORDER_WIDTH },
5481 { "autorun", setautorun, 0 },
5482 { "layout", setlayout, 0 },
5487 conf_load(char *filename, int keymapping)
5490 char *line, *cp, *optsub, *optval;
5491 size_t linelen, lineno = 0;
5492 int wordlen, i, optind;
5493 struct config_option *opt;
5495 DNPRINTF(SWM_D_CONF, "conf_load: begin\n");
5497 if (filename == NULL) {
5498 fprintf(stderr, "conf_load: no filename\n");
5501 if ((config = fopen(filename, "r")) == NULL) {
5502 warn("conf_load: fopen: %s", filename);
5506 while (!feof(config)) {
5507 if ((line = fparseln(config, &linelen, &lineno, NULL, 0))
5510 err(1, "%s", filename);
5515 cp += strspn(cp, " \t\n"); /* eat whitespace */
5516 if (cp[0] == '\0') {
5521 /* get config option */
5522 wordlen = strcspn(cp, "=[ \t\n");
5524 warnx("%s: line %zd: no option found",
5529 for (i = 0; i < LENGTH(configopt); i++) {
5530 opt = &configopt[i];
5531 if (!strncasecmp(cp, opt->optname, wordlen) &&
5532 strlen(opt->optname) == wordlen) {
5538 warnx("%s: line %zd: unknown option %.*s",
5539 filename, lineno, wordlen, cp);
5542 if (keymapping && strcmp(opt->optname, "bind")) {
5543 warnx("%s: line %zd: invalid option %.*s",
5544 filename, lineno, wordlen, cp);
5548 cp += strspn(cp, " \t\n"); /* eat whitespace */
5549 /* get [selector] if any */
5553 wordlen = strcspn(cp, "]");
5556 warnx("%s: line %zd: syntax error",
5561 if (asprintf(&optsub, "%.*s", wordlen, cp) ==
5563 warnx("%s: line %zd: unable to allocate"
5564 "memory for selector", filename,
5570 cp += strspn(cp, "] \t\n"); /* eat trailing */
5572 cp += strspn(cp, "= \t\n"); /* eat trailing */
5574 optval = strdup(cp);
5575 /* call function to deal with it all */
5576 if (configopt[optind].func(optsub, optval,
5577 configopt[optind].funcflags) != 0) {
5578 fprintf(stderr, "%s line %zd: %s\n",
5579 filename, lineno, line);
5580 errx(1, "%s: line %zd: invalid data for %s",
5581 filename, lineno, configopt[optind].optname);
5589 DNPRINTF(SWM_D_CONF, "conf_load: end\n");
5596 DNPRINTF(SWM_D_CONF, "conf_load: end with error.\n");
5602 set_child_transient(struct ws_win *win, Window *trans)
5604 struct ws_win *parent, *w;
5605 XWMHints *wmh = NULL;
5606 struct swm_region *r;
5607 struct workspace *ws;
5609 parent = find_window(win->transient);
5611 parent->child_trans = win;
5613 DNPRINTF(SWM_D_MISC, "set_child_transient: parent doesn't exist"
5614 " for 0x%lx trans 0x%lx\n", win->id, win->transient);
5616 if (win->hints == NULL) {
5617 fprintf(stderr, "no hints for 0x%lx\n", win->id);
5621 r = root_to_region(win->wa.root);
5623 /* parent doen't exist in our window list */
5624 TAILQ_FOREACH(w, &ws->winlist, entry) {
5628 if ((wmh = XGetWMHints(display, w->id)) == NULL) {
5629 fprintf(stderr, "can't get hints for 0x%lx\n",
5634 if (win->hints->window_group != wmh->window_group)
5637 w->child_trans = win;
5638 win->transient = w->id;
5640 DNPRINTF(SWM_D_MISC, "set_child_transient: asjusting "
5641 "transient to 0x%lx\n", win->transient);
5651 window_get_pid(Window win)
5653 Atom actual_type_return;
5654 int actual_format_return = 0;
5655 unsigned long nitems_return = 0;
5656 unsigned long bytes_after_return = 0;
5660 unsigned char *prop = NULL;
5662 if (XGetWindowProperty(display, win,
5663 XInternAtom(display, "_NET_WM_PID", False), 0, 1, False,
5664 XA_CARDINAL, &actual_type_return, &actual_format_return,
5665 &nitems_return, &bytes_after_return,
5666 (unsigned char**)(void*)&pid) != Success)
5668 if (actual_type_return != XA_CARDINAL)
5679 if (XGetWindowProperty(display, win,
5680 XInternAtom(display, "_SWM_PID", False), 0, SWM_PROPLEN, False,
5681 XA_STRING, &actual_type_return, &actual_format_return,
5682 &nitems_return, &bytes_after_return, &prop) != Success)
5684 if (actual_type_return != XA_STRING)
5689 ret = strtonum((const char *)prop, 0, UINT_MAX, &errstr);
5690 /* ignore error because strtonum returns 0 anyway */
5697 manage_window(Window id)
5700 struct workspace *ws;
5701 struct ws_win *win, *ww;
5702 int format, i, ws_idx, n, border_me = 0;
5703 unsigned long nitems, bytes;
5704 Atom ws_idx_atom = 0, type;
5705 Atom *prot = NULL, *pp;
5706 unsigned char ws_idx_str[SWM_PROPLEN], *prop = NULL;
5707 struct swm_region *r;
5714 if ((win = find_window(id)) != NULL)
5715 return (win); /* already being managed */
5717 /* see if we are on the unmanaged list */
5718 if ((win = find_unmanaged_window(id)) != NULL) {
5719 DNPRINTF(SWM_D_MISC, "manage_window: previously unmanaged "
5720 "window: 0x%lx\n", win->id);
5721 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
5722 if (win->transient) {
5723 set_child_transient(win, &trans);
5724 } if (trans && (ww = find_window(trans)))
5725 TAILQ_INSERT_AFTER(&win->ws->winlist, ww, win, entry);
5727 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
5728 ewmh_update_actions(win);
5732 if ((win = calloc(1, sizeof(struct ws_win))) == NULL)
5733 err(1, "manage_window: calloc: failed to allocate memory for "
5738 /* see if we need to override the workspace */
5739 p = find_pid(window_get_pid(id));
5741 /* Get all the window data in one shot */
5742 ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
5744 XGetWindowProperty(display, id, ws_idx_atom, 0, SWM_PROPLEN,
5745 False, XA_STRING, &type, &format, &nitems, &bytes, &prop);
5747 XGetWindowAttributes(display, id, &win->wa);
5748 XGetWMNormalHints(display, id, &win->sh, &mask);
5749 win->hints = XGetWMHints(display, id);
5750 XGetTransientForHint(display, id, &trans);
5752 win->transient = trans;
5753 set_child_transient(win, &trans);
5754 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%lx, "
5755 "transient: 0x%lx\n", win->id, win->transient);
5758 /* get supported protocols */
5759 if (XGetWMProtocols(display, id, &prot, &n)) {
5760 for (i = 0, pp = prot; i < n; i++, pp++) {
5761 if (*pp == takefocus)
5762 win->take_focus = 1;
5764 win->can_delete = 1;
5770 win->iconic = get_iconic(win);
5773 * Figure out where to put the window. If it was previously assigned to
5774 * a workspace (either by spawn() or manually moving), and isn't
5775 * transient, * put it in the same workspace
5777 r = root_to_region(win->wa.root);
5779 ws = &r->s->ws[p->ws];
5780 TAILQ_REMOVE(&pidlist, p, entry);
5783 } else if (prop && win->transient == 0) {
5784 DNPRINTF(SWM_D_PROP, "manage_window: get _SWM_WS: %s\n", prop);
5785 ws_idx = strtonum((const char *)prop, 0, 9, &errstr);
5787 DNPRINTF(SWM_D_EVENT, "manage_window: window: #%s: %s",
5790 ws = &r->s->ws[ws_idx];
5793 /* this should launch transients in the same ws as parent */
5795 if ((ww = find_window(trans)) != NULL)
5802 "manage_window: fix this "
5808 /* set up the window layout */
5811 win->s = r->s; /* this never changes */
5812 if (trans && (ww = find_window(trans)))
5813 TAILQ_INSERT_AFTER(&ws->winlist, ww, win, entry);
5815 TAILQ_INSERT_TAIL(&ws->winlist, win, entry);
5817 WIDTH(win) = win->wa.width;
5818 HEIGHT(win) = win->wa.height;
5821 win->g_floatvalid = 0;
5822 win->floatmaxed = 0;
5823 win->ewmh_flags = 0;
5825 /* Set window properties so we can remember this after reincarnation */
5826 if (ws_idx_atom && prop == NULL &&
5827 snprintf((char *)ws_idx_str, SWM_PROPLEN, "%d", ws->idx) <
5829 DNPRINTF(SWM_D_PROP, "manage_window: set _SWM_WS: %s\n",
5831 XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
5832 PropModeReplace, ws_idx_str, SWM_PROPLEN);
5837 ewmh_autoquirk(win);
5839 if (XGetClassHint(display, win->id, &win->ch)) {
5840 DNPRINTF(SWM_D_CLASS, "manage_window: class: %s, name: %s\n",
5841 win->ch.res_class, win->ch.res_name);
5843 /* java is retarded so treat it special */
5844 if (strstr(win->ch.res_name, "sun-awt")) {
5849 TAILQ_FOREACH(qp, &quirks, entry) {
5850 if (!strcmp(win->ch.res_class, qp->class) &&
5851 !strcmp(win->ch.res_name, qp->name)) {
5852 DNPRINTF(SWM_D_CLASS, "manage_window: found: "
5853 "class: %s, name: %s\n", win->ch.res_class,
5855 if (qp->quirk & SWM_Q_FLOAT) {
5859 win->quirks = qp->quirk;
5864 /* alter window position if quirky */
5865 if (win->quirks & SWM_Q_ANYWHERE) {
5866 win->manual = 1; /* don't center the quirky windows */
5867 bzero(&wc, sizeof wc);
5869 if (bar_enabled && Y(win) < bar_height) {
5870 Y(win) = wc.y = bar_height;
5873 if (WIDTH(win) + X(win) > WIDTH(r)) {
5874 X(win) = wc.x = WIDTH(r) - WIDTH(win) - 2;
5880 /* Reset font sizes (the bruteforce way; no default keybinding). */
5881 if (win->quirks & SWM_Q_XTERM_FONTADJ) {
5882 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
5883 fake_keypress(win, XK_KP_Subtract, ShiftMask);
5884 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
5885 fake_keypress(win, XK_KP_Add, ShiftMask);
5888 ewmh_get_win_state(win);
5889 ewmh_update_actions(win);
5890 ewmh_update_win_state(win, None, _NET_WM_STATE_REMOVE);
5894 bzero(&wc, sizeof wc);
5895 wc.border_width = border_width;
5896 mask = CWBorderWidth;
5897 XConfigureWindow(display, win->id, mask, &wc);
5900 XSelectInput(display, id, EnterWindowMask | FocusChangeMask |
5901 PropertyChangeMask | StructureNotifyMask);
5903 /* floaters need to be mapped if they are in the current workspace */
5904 if ((win->floating || win->transient) && (ws->idx == r->ws->idx))
5905 XMapRaised(display, win->id);
5911 free_window(struct ws_win *win)
5913 DNPRINTF(SWM_D_MISC, "free_window: window: 0x%lx\n", win->id);
5918 /* needed for restart wm */
5919 set_win_state(win, WithdrawnState);
5921 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
5923 if (win->ch.res_class)
5924 XFree(win->ch.res_class);
5925 if (win->ch.res_name)
5926 XFree(win->ch.res_name);
5931 memset(win, 0xff, sizeof *win); /* XXX kill later */
5937 unmanage_window(struct ws_win *win)
5939 struct ws_win *parent;
5944 DNPRINTF(SWM_D_MISC, "unmanage_window: window: 0x%lx\n", win->id);
5946 if (win->transient) {
5947 parent = find_window(win->transient);
5949 parent->child_trans = NULL;
5952 /* focus on root just in case */
5953 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);
6013 XKeyEvent *ev = &e->xkey;
6016 keysym = XKeycodeToKeysym(display, (KeyCode)ev->keycode, 0);
6017 TAILQ_FOREACH(kp, &keys, entry)
6018 if (keysym == kp->keysym
6019 && CLEANMASK(kp->mod) == CLEANMASK(ev->state)
6020 && keyfuncs[kp->funcid].func) {
6021 if (kp->funcid == kf_spawn_custom)
6023 root_to_region(ev->root),
6024 &(keyfuncs[kp->funcid].args),
6028 keyfuncs[kp->funcid].func(
6029 root_to_region(ev->root),
6030 &(keyfuncs[kp->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);