2 * Copyright (c) 2009-2012 Marco Peereboom <marco@peereboom.us>
3 * Copyright (c) 2009-2011 Ryan McBride <mcbride@countersiege.com>
4 * Copyright (c) 2009 Darrin Chandler <dwchandler@stilyagin.com>
5 * Copyright (c) 2009 Pierre-Yves Ritschard <pyr@spootnik.org>
6 * Copyright (c) 2010 Tuukka Kataja <stuge@xor.fi>
7 * Copyright (c) 2011 Jason L. Wright <jason@thought.net>
8 * Copyright (c) 2011-2012 Reginald Kennedy <rk@rejii.com>
9 * Copyright (c) 2011-2012 Lawrence Teo <lteo@lteo.net>
10 * Copyright (c) 2011-2012 Tiago Cunha <tcunha@gmx.com>
12 * Permission to use, copy, modify, and distribute this software for any
13 * purpose with or without fee is hereby granted, provided that the above
14 * copyright notice and this permission notice appear in all copies.
16 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
17 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
19 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
20 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
21 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
22 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
25 * Much code and ideas taken from dwm under the following license:
26 * MIT/X Consortium License
28 * 2006-2008 Anselm R Garbe <garbeam at gmail dot com>
29 * 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
30 * 2006-2007 Jukka Salmi <jukka at salmi dot ch>
31 * 2007 Premysl Hruby <dfenze at gmail dot com>
32 * 2007 Szabolcs Nagy <nszabolcs at gmail dot com>
33 * 2007 Christof Musik <christof at sendfax dot de>
34 * 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
35 * 2007-2008 Peter Hartlich <sgkkr at hartlich dot com>
36 * 2008 Martin Hurton <martin dot hurton at gmail dot com>
38 * Permission is hereby granted, free of charge, to any person obtaining a
39 * copy of this software and associated documentation files (the "Software"),
40 * to deal in the Software without restriction, including without limitation
41 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
42 * and/or sell copies of the Software, and to permit persons to whom the
43 * Software is furnished to do so, subject to the following conditions:
45 * The above copyright notice and this permission notice shall be included in
46 * all copies or substantial portions of the Software.
48 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
49 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
50 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
51 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
52 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
53 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
54 * DEALINGS IN THE SOFTWARE.
72 #include <sys/types.h>
76 #include <sys/queue.h>
77 #include <sys/param.h>
78 #include <sys/select.h>
79 #if defined(__linux__)
81 #elif defined(__OpenBSD__)
83 #elif defined(__FreeBSD__)
89 #include <X11/cursorfont.h>
90 #include <X11/keysym.h>
91 #include <X11/XKBlib.h>
92 #include <X11/Xatom.h>
93 #include <X11/Xlib-xcb.h>
94 #include <X11/Xproto.h>
95 #include <X11/Xutil.h>
96 #include <X11/extensions/Xrandr.h>
97 #include <X11/extensions/XTest.h>
105 #ifdef SPECTRWM_BUILDSTR
106 static const char *buildstr = SPECTRWM_BUILDSTR;
108 static const char *buildstr = SPECTRWM_VERSION;
112 # error XRandR versions less than 1.0 are not supported
117 #define SWM_XRR_HAS_CRTC
121 /*#define SWM_DEBUG*/
123 #define DPRINTF(x...) do { if (swm_debug) fprintf(stderr, x); } while (0)
124 #define DNPRINTF(n,x...) do { if (swm_debug & n) fprintf(stderr, x); } while (0)
125 #define SWM_D_MISC 0x0001
126 #define SWM_D_EVENT 0x0002
127 #define SWM_D_WS 0x0004
128 #define SWM_D_FOCUS 0x0008
129 #define SWM_D_MOVE 0x0010
130 #define SWM_D_STACK 0x0020
131 #define SWM_D_MOUSE 0x0040
132 #define SWM_D_PROP 0x0080
133 #define SWM_D_CLASS 0x0100
134 #define SWM_D_KEY 0x0200
135 #define SWM_D_QUIRK 0x0400
136 #define SWM_D_SPAWN 0x0800
137 #define SWM_D_EVENTQ 0x1000
138 #define SWM_D_CONF 0x2000
139 #define SWM_D_BAR 0x4000
141 u_int32_t swm_debug = 0
159 #define DPRINTF(x...)
160 #define DNPRINTF(n,x...)
163 #define LENGTH(x) (sizeof x / sizeof x[0])
164 #define MODKEY Mod1Mask
165 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
166 #define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
167 #define MOUSEMASK (BUTTONMASK|PointerMotionMask)
168 #define SWM_PROPLEN (16)
169 #define SWM_FUNCNAME_LEN (32)
170 #define SWM_KEYS_LEN (255)
171 #define SWM_QUIRK_LEN (64)
172 #define X(r) (r)->g.x
173 #define Y(r) (r)->g.y
174 #define WIDTH(r) (r)->g.w
175 #define HEIGHT(r) (r)->g.h
176 #define BORDER(w) (w->bordered ? border_width : 0)
177 #define MAX_X(r) ((r)->g.x + (r)->g.w)
178 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
179 #define SH_MIN(w) (w)->sh_mask & PMinSize
180 #define SH_MIN_W(w) (w)->sh.min_width
181 #define SH_MIN_H(w) (w)->sh.min_height
182 #define SH_MAX(w) (w)->sh_mask & PMaxSize
183 #define SH_MAX_W(w) (w)->sh.max_width
184 #define SH_MAX_H(w) (w)->sh.max_height
185 #define SH_INC(w) (w)->sh_mask & PResizeInc
186 #define SH_INC_W(w) (w)->sh.width_inc
187 #define SH_INC_H(w) (w)->sh.height_inc
188 #define SWM_MAX_FONT_STEPS (3)
189 #define WINID(w) ((w) ? (w)->id : 0)
190 #define YESNO(x) ((x) ? "yes" : "no")
192 #define SWM_FOCUS_DEFAULT (0)
193 #define SWM_FOCUS_SYNERGY (1)
194 #define SWM_FOCUS_FOLLOW (2)
196 #define SWM_CONF_DEFAULT (0)
197 #define SWM_CONF_KEYMAPPING (1)
200 #define SWM_LIB "/usr/local/lib/libswmhack.so"
213 volatile sig_atomic_t running = 1;
214 volatile sig_atomic_t restart_wm = 0;
216 int last_focus_event = FocusOut;
217 int (*xerrorxlib)(Display *, XErrorEvent *);
221 int xrandr_eventbase;
222 unsigned int numlockmask = 0;
224 xcb_connection_t *conn;
227 int cycle_visible = 0;
229 int font_adjusted = 0;
230 unsigned int mod_key = MODKEY;
233 struct swm_region *search_r;
234 int select_list_pipe[2];
235 int select_resp_pipe[2];
237 volatile sig_atomic_t search_resp;
238 int search_resp_action;
240 struct search_window {
241 TAILQ_ENTRY(search_window) entry;
247 TAILQ_HEAD(search_winlist, search_window);
248 struct search_winlist search_wl;
253 SWM_SEARCH_UNICONIFY,
254 SWM_SEARCH_NAME_WORKSPACE,
255 SWM_SEARCH_SEARCH_WORKSPACE,
256 SWM_SEARCH_SEARCH_WINDOW
259 #define SWM_STACK_TOP (0)
260 #define SWM_STACK_BOTTOM (1)
261 #define SWM_STACK_ABOVE (2)
262 #define SWM_STACK_BELOW (3)
265 double dialog_ratio = 0.6;
267 #define SWM_BAR_MAX (256)
268 #define SWM_BAR_JUSTIFY_LEFT (0)
269 #define SWM_BAR_JUSTIFY_CENTER (1)
270 #define SWM_BAR_JUSTIFY_RIGHT (2)
271 #define SWM_BAR_OFFSET (4)
272 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-*-*-*-*-*-*-*-*," \
273 "-*-profont-*-*-*-*-*-*-*-*-*-*-*-*," \
274 "-*-times-medium-r-*-*-*-*-*-*-*-*-*-*," \
275 "-misc-fixed-medium-r-*-*-*-*-*-*-*-*-*-*," \
276 "-*-*-*-r-*--*-*-*-*-*-*-*-*"
278 #ifdef X_HAVE_UTF8_STRING
279 #define DRAWSTRING(x...) Xutf8DrawString(x)
281 #define DRAWSTRING(x...) XmbDrawString(x)
284 char *bar_argv[] = { NULL, NULL };
286 unsigned char bar_ext[SWM_BAR_MAX];
287 char bar_vertext[SWM_BAR_MAX];
289 sig_atomic_t bar_alarm = 0;
292 int bar_border_width = 1;
293 int bar_at_bottom = 0;
295 int bar_extra_running = 0;
298 int bar_justify = SWM_BAR_JUSTIFY_LEFT;
299 char *bar_format = NULL;
300 int stack_enabled = 1;
301 int clock_enabled = 1;
302 int urgent_enabled = 0;
303 char *clock_format = NULL;
304 int title_name_enabled = 0;
305 int title_class_enabled = 0;
306 int window_name_enabled = 0;
307 int focus_mode = SWM_FOCUS_DEFAULT;
308 int focus_close = SWM_STACK_BELOW;
309 int focus_close_wrap = 1;
310 int focus_default = SWM_STACK_TOP;
311 int spawn_position = SWM_STACK_TOP;
312 int disable_border = 0;
313 int border_width = 1;
314 int verbose_layout = 0;
317 XFontSetExtents *bar_fs_extents;
321 #define SWM_MENU_FN (2)
322 #define SWM_MENU_NB (4)
323 #define SWM_MENU_NF (6)
324 #define SWM_MENU_SB (8)
325 #define SWM_MENU_SF (10)
327 /* layout manager data */
328 struct swm_geometry {
341 struct swm_geometry g;
344 /* virtual "screens" */
346 TAILQ_ENTRY(swm_region) entry;
347 struct swm_geometry g;
348 struct workspace *ws; /* current workspace on this region */
349 struct workspace *ws_prior; /* prior workspace on this region */
350 struct swm_screen *s; /* screen idx */
353 TAILQ_HEAD(swm_region_list, swm_region);
356 TAILQ_ENTRY(ws_win) entry;
358 xcb_window_t transient;
359 struct ws_win *child_trans; /* transient child window */
360 struct swm_geometry g; /* current geometry */
361 struct swm_geometry g_float; /* region coordinates */
362 int g_floatvalid; /* g_float geometry validity */
363 int floatmaxed; /* whether maxed by max_stack */
368 unsigned int ewmh_flags;
369 int font_size_boundary[SWM_MAX_FONT_STEPS];
375 unsigned long quirks;
376 struct workspace *ws; /* always valid */
377 struct swm_screen *s; /* always valid, never changes */
378 XWindowAttributes wa;
384 TAILQ_HEAD(ws_win_list, ws_win);
388 TAILQ_ENTRY(pid_e) entry;
392 TAILQ_HEAD(pid_list, pid_e);
393 struct pid_list pidlist = TAILQ_HEAD_INITIALIZER(pidlist);
395 /* layout handlers */
397 void vertical_config(struct workspace *, int);
398 void vertical_stack(struct workspace *, struct swm_geometry *);
399 void horizontal_config(struct workspace *, int);
400 void horizontal_stack(struct workspace *, struct swm_geometry *);
401 void max_stack(struct workspace *, struct swm_geometry *);
402 void plain_stacker(struct workspace *);
403 void fancy_stacker(struct workspace *);
405 struct ws_win *find_window(xcb_window_t);
407 void grabbuttons(struct ws_win *, int);
408 void new_region(struct swm_screen *, int, int, int, int);
409 void unmanage_window(struct ws_win *);
410 long getstate(xcb_window_t);
412 int conf_load(char *, int);
415 void (*l_stack)(struct workspace *, struct swm_geometry *);
416 void (*l_config)(struct workspace *, int);
418 #define SWM_L_FOCUSPREV (1<<0)
419 #define SWM_L_MAPONFOCUS (1<<1)
420 void (*l_string)(struct workspace *);
422 /* stack, configure */
423 { vertical_stack, vertical_config, 0, plain_stacker },
424 { horizontal_stack, horizontal_config, 0, plain_stacker },
426 SWM_L_MAPONFOCUS | SWM_L_FOCUSPREV, plain_stacker },
427 { NULL, NULL, 0, NULL },
430 /* position of max_stack mode in the layouts array, index into layouts! */
431 #define SWM_V_STACK (0)
432 #define SWM_H_STACK (1)
433 #define SWM_MAX_STACK (2)
435 #define SWM_H_SLICE (32)
436 #define SWM_V_SLICE (32)
438 /* define work spaces */
440 int idx; /* workspace index */
441 char *name; /* workspace name */
442 int always_raise; /* raise windows on focus */
443 struct layout *cur_layout; /* current layout handlers */
444 struct ws_win *focus; /* may be NULL */
445 struct ws_win *focus_prev; /* may be NULL */
446 struct swm_region *r; /* may be NULL */
447 struct swm_region *old_r; /* may be NULL */
448 struct ws_win_list winlist; /* list of windows in ws */
449 struct ws_win_list unmanagedlist; /* list of dead windows in ws */
450 char stacker[10]; /* display stacker and layout */
454 int horizontal_msize;
456 int horizontal_stacks;
467 SWM_S_COLOR_BAR_BORDER,
468 SWM_S_COLOR_BAR_FONT,
474 /* physical screen mapping */
475 #define SWM_WS_MAX (22) /* hard limit */
476 int workspace_limit = 10; /* soft limit */
479 int idx; /* screen index */
480 struct swm_region_list rl; /* list of regions on this screen */
481 struct swm_region_list orl; /* list of old regions */
483 struct workspace ws[SWM_WS_MAX];
489 } c[SWM_S_COLOR_MAX];
493 struct swm_screen *screens;
495 /* args to functions */
498 #define SWM_ARG_ID_FOCUSNEXT (0)
499 #define SWM_ARG_ID_FOCUSPREV (1)
500 #define SWM_ARG_ID_FOCUSMAIN (2)
501 #define SWM_ARG_ID_FOCUSCUR (4)
502 #define SWM_ARG_ID_SWAPNEXT (10)
503 #define SWM_ARG_ID_SWAPPREV (11)
504 #define SWM_ARG_ID_SWAPMAIN (12)
505 #define SWM_ARG_ID_MOVELAST (13)
506 #define SWM_ARG_ID_MASTERSHRINK (20)
507 #define SWM_ARG_ID_MASTERGROW (21)
508 #define SWM_ARG_ID_MASTERADD (22)
509 #define SWM_ARG_ID_MASTERDEL (23)
510 #define SWM_ARG_ID_FLIPLAYOUT (24)
511 #define SWM_ARG_ID_STACKRESET (30)
512 #define SWM_ARG_ID_STACKINIT (31)
513 #define SWM_ARG_ID_CYCLEWS_UP (40)
514 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
515 #define SWM_ARG_ID_CYCLESC_UP (42)
516 #define SWM_ARG_ID_CYCLESC_DOWN (43)
517 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
518 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
519 #define SWM_ARG_ID_STACKINC (50)
520 #define SWM_ARG_ID_STACKDEC (51)
521 #define SWM_ARG_ID_SS_ALL (60)
522 #define SWM_ARG_ID_SS_WINDOW (61)
523 #define SWM_ARG_ID_DONTCENTER (70)
524 #define SWM_ARG_ID_CENTER (71)
525 #define SWM_ARG_ID_KILLWINDOW (80)
526 #define SWM_ARG_ID_DELETEWINDOW (81)
527 #define SWM_ARG_ID_WIDTHGROW (90)
528 #define SWM_ARG_ID_WIDTHSHRINK (91)
529 #define SWM_ARG_ID_HEIGHTGROW (92)
530 #define SWM_ARG_ID_HEIGHTSHRINK (93)
531 #define SWM_ARG_ID_MOVEUP (100)
532 #define SWM_ARG_ID_MOVEDOWN (101)
533 #define SWM_ARG_ID_MOVELEFT (102)
534 #define SWM_ARG_ID_MOVERIGHT (103)
538 void focus(struct swm_region *, union arg *);
539 void focus_magic(struct ws_win *);
543 TAILQ_ENTRY(quirk) entry;
547 #define SWM_Q_FLOAT (1<<0) /* float this window */
548 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
549 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
550 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
551 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
552 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
554 TAILQ_HEAD(quirk_list, quirk);
555 struct quirk_list quirks = TAILQ_HEAD_INITIALIZER(quirks);
558 * Supported EWMH hints should be added to
559 * both the enum and the ewmh array
564 _NET_MOVERESIZE_WINDOW,
565 _NET_WM_ACTION_CLOSE,
566 _NET_WM_ACTION_FULLSCREEN,
568 _NET_WM_ACTION_RESIZE,
569 _NET_WM_ALLOWED_ACTIONS,
572 _NET_WM_STATE_FULLSCREEN,
573 _NET_WM_STATE_HIDDEN,
574 _NET_WM_STATE_MAXIMIZED_HORZ,
575 _NET_WM_STATE_MAXIMIZED_VERT,
576 _NET_WM_STATE_SKIP_PAGER,
577 _NET_WM_STATE_SKIP_TASKBAR,
579 _NET_WM_WINDOW_TYPE_DIALOG,
580 _NET_WM_WINDOW_TYPE_DOCK,
581 _NET_WM_WINDOW_TYPE_NORMAL,
582 _NET_WM_WINDOW_TYPE_SPLASH,
583 _NET_WM_WINDOW_TYPE_TOOLBAR,
584 _NET_WM_WINDOW_TYPE_UTILITY,
585 _SWM_WM_STATE_MANUAL,
592 } ewmh[SWM_EWMH_HINT_MAX] = {
593 /* must be in same order as in the enum */
594 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE},
595 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE},
596 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE},
597 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE},
598 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE},
599 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE},
600 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE},
601 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE},
602 {"_NET_WM_STATE", XCB_ATOM_NONE},
603 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE},
604 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE},
605 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE},
606 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE},
607 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE},
608 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE},
609 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE},
610 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE},
611 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE},
612 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE},
613 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE},
614 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE},
615 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE},
616 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE},
617 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE},
620 void store_float_geom(struct ws_win *, struct swm_region *);
621 int floating_toggle_win(struct ws_win *);
622 void constrain_window(struct ws_win *, struct swm_region *, int);
623 void update_window(struct ws_win *);
624 void spawn_select(struct swm_region *, union arg *, char *, int *);
625 unsigned char *get_win_name(xcb_window_t);
628 get_property(Window id, Atom atom, long count, Atom type, unsigned long *nitems,
629 unsigned long *nbytes, unsigned char **data)
632 unsigned long *nbytes_ret, *nitems_ret;
633 unsigned long nbytes_tmp, nitems_tmp;
636 nbytes_ret = nbytes != NULL ? nbytes : &nbytes_tmp;
637 nitems_ret = nitems != NULL ? nitems : &nitems_tmp;
639 status = XGetWindowProperty(display, id, atom, 0L, count, False, type,
640 &real, &format, nitems_ret, nbytes_ret, data);
642 if (status != Success)
651 update_iconic(struct ws_win *win, int newv)
655 xcb_intern_atom_cookie_t c;
656 xcb_intern_atom_reply_t *r;
660 c = xcb_intern_atom(conn, False, strlen("_SWM_ICONIC"), "_SWM_ICONIC");
661 r = xcb_intern_atom_reply(conn, c, NULL);
669 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id,
670 iprop, XCB_ATOM_INTEGER, 32, 1, &v);
672 xcb_delete_property(conn, win->id, iprop);
676 get_iconic(struct ws_win *win)
678 int32_t v = 0, *vtmp;
680 xcb_intern_atom_cookie_t c;
681 xcb_intern_atom_reply_t *r;
682 xcb_get_property_cookie_t pc;
683 xcb_get_property_reply_t *pr;
685 c = xcb_intern_atom(conn, False, strlen("_SWM_ICONIC"), "_SWM_ICONIC");
686 r = xcb_intern_atom_reply(conn, c, NULL);
693 pc = xcb_get_property(conn, False, win->id, iprop, XCB_ATOM_INTEGER,
695 pr = xcb_get_property_reply(conn, pc, NULL);
698 if (pr->type != XCB_ATOM_INTEGER || pr->format != 32)
700 vtmp = xcb_get_property_value(pr);
712 xcb_intern_atom_cookie_t c;
713 xcb_intern_atom_reply_t *r;
714 int i, j, num_screens;
716 c = xcb_intern_atom(conn, False, strlen("_NET_SUPPORTED"),
718 r = xcb_intern_atom_reply(conn, c, NULL);
724 for (i = 0; i < LENGTH(ewmh); i++) {
725 c = xcb_intern_atom(conn, False, strlen(ewmh[i].name),
727 r = xcb_intern_atom_reply(conn, c, NULL);
729 ewmh[i].atom = r->atom;
734 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
735 for (i = 0; i < num_screens; i++) {
736 /* Support check window will be created by workaround(). */
738 /* Report supported atoms */
739 xcb_delete_property(conn, screens[i].root, sup_list);
740 for (j = 0; j < LENGTH(ewmh); j++)
741 xcb_change_property(conn, XCB_PROP_MODE_APPEND,
742 screens[i].root, sup_list, XCB_ATOM_ATOM, 32, 1,
750 int i, success, num_screens;
751 unsigned char *data = NULL;
753 Atom sup_check, sup_list;
756 sup_check = XInternAtom(display, "_NET_SUPPORTING_WM_CHECK", False);
757 sup_list = XInternAtom(display, "_NET_SUPPORTED", False);
759 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
760 for (i = 0; i < num_screens; i++) {
761 /* Get the support check window and destroy it */
762 success = get_property(screens[i].root, sup_check, 1, XA_WINDOW,
767 XDestroyWindow(display, id);
768 XDeleteProperty(display, screens[i].root, sup_check);
769 XDeleteProperty(display, screens[i].root, sup_list);
777 ewmh_autoquirk(struct ws_win *win)
780 unsigned long *data = NULL, n;
783 success = get_property(win->id, ewmh[_NET_WM_WINDOW_TYPE].atom, (~0L),
784 XA_ATOM, &n, NULL, (void *)&data);
791 for (i = 0; i < n; i++) {
793 if (type == ewmh[_NET_WM_WINDOW_TYPE_NORMAL].atom)
795 if (type == ewmh[_NET_WM_WINDOW_TYPE_DOCK].atom ||
796 type == ewmh[_NET_WM_WINDOW_TYPE_TOOLBAR].atom ||
797 type == ewmh[_NET_WM_WINDOW_TYPE_UTILITY].atom) {
799 win->quirks = SWM_Q_FLOAT | SWM_Q_ANYWHERE;
802 if (type == ewmh[_NET_WM_WINDOW_TYPE_SPLASH].atom ||
803 type == ewmh[_NET_WM_WINDOW_TYPE_DIALOG].atom) {
805 win->quirks = SWM_Q_FLOAT;
813 #define SWM_EWMH_ACTION_COUNT_MAX (6)
814 #define EWMH_F_FULLSCREEN (1<<0)
815 #define EWMH_F_ABOVE (1<<1)
816 #define EWMH_F_HIDDEN (1<<2)
817 #define EWMH_F_SKIP_PAGER (1<<3)
818 #define EWMH_F_SKIP_TASKBAR (1<<4)
819 #define SWM_F_MANUAL (1<<5)
822 ewmh_set_win_fullscreen(struct ws_win *win, int fs)
830 DNPRINTF(SWM_D_MISC, "ewmh_set_win_fullscreen: window: 0x%lx, "
831 "fullscreen %s\n", win->id, YESNO(fs));
834 if (!win->g_floatvalid)
835 store_float_geom(win, win->ws->r);
837 win->g = win->ws->r->g;
840 if (win->g_floatvalid) {
841 /* refloat at last floating relative position */
842 win->g = win->g_float;
843 X(win) += X(win->ws->r);
844 Y(win) += Y(win->ws->r);
852 ewmh_update_actions(struct ws_win *win)
854 xcb_atom_t actions[SWM_EWMH_ACTION_COUNT_MAX];
860 actions[n++] = ewmh[_NET_WM_ACTION_CLOSE].atom;
863 actions[n++] = ewmh[_NET_WM_ACTION_MOVE].atom;
864 actions[n++] = ewmh[_NET_WM_ACTION_RESIZE].atom;
867 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id,
868 ewmh[_NET_WM_ALLOWED_ACTIONS].atom, XCB_ATOM_ATOM, 32, 1,
872 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
873 #define _NET_WM_STATE_ADD 1 /* add/set property */
874 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
877 ewmh_update_win_state(struct ws_win *win, long state, long action)
879 unsigned int mask = 0;
880 unsigned int changed = 0;
881 unsigned int orig_flags;
886 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
887 mask = EWMH_F_FULLSCREEN;
888 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
890 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
892 if (state == ewmh[_NET_WM_STATE_SKIP_PAGER].atom)
893 mask = EWMH_F_SKIP_PAGER;
894 if (state == ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom)
895 mask = EWMH_F_SKIP_TASKBAR;
898 orig_flags = win->ewmh_flags;
901 case _NET_WM_STATE_REMOVE:
902 win->ewmh_flags &= ~mask;
904 case _NET_WM_STATE_ADD:
905 win->ewmh_flags |= mask;
907 case _NET_WM_STATE_TOGGLE:
908 win->ewmh_flags ^= mask;
912 changed = (win->ewmh_flags & mask) ^ (orig_flags & mask) ? 1 : 0;
914 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
916 if (!floating_toggle_win(win))
917 win->ewmh_flags = orig_flags; /* revert */
918 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
920 win->manual = (win->ewmh_flags & SWM_F_MANUAL) != 0;
921 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
923 if (!ewmh_set_win_fullscreen(win,
924 win->ewmh_flags & EWMH_F_FULLSCREEN))
925 win->ewmh_flags = orig_flags; /* revert */
927 xcb_delete_property(conn, win->id, ewmh[_NET_WM_STATE].atom);
929 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
930 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
931 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
932 &ewmh[_NET_WM_STATE_FULLSCREEN].atom);
933 if (win->ewmh_flags & EWMH_F_SKIP_PAGER)
934 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
935 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
936 &ewmh[_NET_WM_STATE_SKIP_PAGER].atom);
937 if (win->ewmh_flags & EWMH_F_SKIP_TASKBAR)
938 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
939 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
940 &ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom);
941 if (win->ewmh_flags & EWMH_F_ABOVE)
942 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
943 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
944 &ewmh[_NET_WM_STATE_ABOVE].atom);
945 if (win->ewmh_flags & SWM_F_MANUAL)
946 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
947 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
948 &ewmh[_SWM_WM_STATE_MANUAL].atom);
952 ewmh_get_win_state(struct ws_win *win)
963 win->ewmh_flags |= EWMH_F_ABOVE;
965 win->ewmh_flags |= SWM_F_MANUAL;
967 success = get_property(win->id, ewmh[_NET_WM_STATE].atom,
968 (~0L), XA_ATOM, &n, NULL, (void *)&states);
973 for (i = 0; i < n; i++)
974 ewmh_update_win_state(win, states[i], _NET_WM_STATE_ADD);
982 geteventname(XEvent *e)
994 name = "ButtonPress";
997 name = "ButtonRelease";
1000 name = "MotionNotify";
1003 name = "EnterNotify";
1006 name = "LeaveNotify";
1015 name = "KeymapNotify";
1020 case GraphicsExpose:
1021 name = "GraphicsExpose";
1026 case VisibilityNotify:
1027 name = "VisibilityNotify";
1030 name = "CreateNotify";
1033 name = "DestroyNotify";
1036 name = "UnmapNotify";
1042 name = "MapRequest";
1044 case ReparentNotify:
1045 name = "ReparentNotify";
1047 case ConfigureNotify:
1048 name = "ConfigureNotify";
1050 case ConfigureRequest:
1051 name = "ConfigureRequest";
1054 name = "GravityNotify";
1057 name = "ResizeRequest";
1059 case CirculateNotify:
1060 name = "CirculateNotify";
1062 case CirculateRequest:
1063 name = "CirculateRequest";
1065 case PropertyNotify:
1066 name = "PropertyNotify";
1068 case SelectionClear:
1069 name = "SelectionClear";
1071 case SelectionRequest:
1072 name = "SelectionRequest";
1074 case SelectionNotify:
1075 name = "SelectionNotify";
1077 case ColormapNotify:
1078 name = "ColormapNotify";
1081 name = "ClientMessage";
1084 name = "MappingNotify";
1094 xrandr_geteventname(XEvent *e)
1098 switch(e->type - xrandr_eventbase) {
1099 case RRScreenChangeNotify:
1100 name = "RRScreenChangeNotify";
1110 dumpwins(struct swm_region *r, union arg *args)
1114 XWindowAttributes wa;
1116 if (r->ws == NULL) {
1117 warnx("dumpwins: invalid workspace");
1121 warnx("=== managed window list ws %02d ===", r->ws->idx);
1123 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
1124 state = getstate(win->id);
1125 if (!XGetWindowAttributes(display, win->id, &wa))
1126 warnx("window: 0x%lx, failed XGetWindowAttributes",
1128 warnx("window: 0x%lx, map_state: %d, state: %d, "
1129 "transient: 0x%lx", win->id, wa.map_state, state,
1133 warnx("===== unmanaged window list =====");
1134 TAILQ_FOREACH(win, &r->ws->unmanagedlist, entry) {
1135 state = getstate(win->id);
1136 if (!XGetWindowAttributes(display, win->id, &wa))
1137 warnx("window: 0x%lx, failed XGetWindowAttributes",
1139 warnx("window: 0x%lx, map_state: %d, state: %d, "
1140 "transient: 0x%lx", win->id, wa.map_state, state,
1144 warnx("=================================");
1148 dumpwins(struct swm_region *r, union arg *args)
1151 #endif /* SWM_DEBUG */
1153 void expose(XEvent *);
1154 void keypress(XEvent *);
1155 void buttonpress(XEvent *);
1156 void configurerequest(XEvent *);
1157 void configurenotify(XEvent *);
1158 void destroynotify(XEvent *);
1159 void enternotify(XEvent *);
1160 void focusevent(XEvent *);
1161 void mapnotify(XEvent *);
1162 void mappingnotify(XEvent *);
1163 void maprequest(XEvent *);
1164 void propertynotify(XEvent *);
1165 void unmapnotify(XEvent *);
1166 void visibilitynotify(XEvent *);
1167 void clientmessage(XEvent *);
1169 void (*handler[LASTEvent])(XEvent *) = {
1171 [KeyPress] = keypress,
1172 [ButtonPress] = buttonpress,
1173 [ConfigureRequest] = configurerequest,
1174 [ConfigureNotify] = configurenotify,
1175 [DestroyNotify] = destroynotify,
1176 [EnterNotify] = enternotify,
1177 [FocusIn] = focusevent,
1178 [FocusOut] = focusevent,
1179 [MapNotify] = mapnotify,
1180 [MappingNotify] = mappingnotify,
1181 [MapRequest] = maprequest,
1182 [PropertyNotify] = propertynotify,
1183 [UnmapNotify] = unmapnotify,
1184 [VisibilityNotify] = visibilitynotify,
1185 [ClientMessage] = clientmessage,
1191 int saved_errno, status;
1194 saved_errno = errno;
1198 while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) != 0) {
1203 if (errno != ECHILD)
1204 warn("sighdlr: waitpid");
1205 #endif /* SWM_DEBUG */
1208 if (pid == searchpid)
1212 if (WIFEXITED(status)) {
1213 if (WEXITSTATUS(status) != 0)
1214 warnx("sighdlr: child exit status: %d",
1215 WEXITSTATUS(status));
1217 warnx("sighdlr: child is terminated "
1219 #endif /* SWM_DEBUG */
1233 errno = saved_errno;
1239 struct pid_e *p = NULL;
1241 DNPRINTF(SWM_D_MISC, "find_pid: %lu\n", pid);
1246 TAILQ_FOREACH(p, &pidlist, entry) {
1255 name_to_color(const char *colorname)
1257 uint32_t result = 0;
1258 char cname[32] = "#";
1259 xcb_screen_t *screen;
1260 xcb_colormap_t cmap;
1261 xcb_alloc_named_color_cookie_t c;
1262 xcb_alloc_named_color_reply_t *r;
1264 /* XXX - does not support rgb:/RR/GG/BB
1265 * will need to use xcb_alloc_color
1267 screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data;
1268 cmap = screen->default_colormap;
1270 c = xcb_alloc_named_color(conn, cmap, strlen(colorname), colorname);
1271 r = xcb_alloc_named_color_reply(conn, c, NULL);
1273 strlcat(cname, colorname + 2, sizeof cname - 1);
1274 c = xcb_alloc_named_color(conn, cmap, strlen(cname),
1276 r = xcb_alloc_named_color_reply(conn, c, NULL);
1282 warnx("color '%s' not found", colorname);
1288 setscreencolor(char *val, int i, int c)
1292 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1293 if (i > 0 && i <= num_screens) {
1294 screens[i - 1].c[c].color = name_to_color(val);
1295 free(screens[i - 1].c[c].name);
1296 if ((screens[i - 1].c[c].name = strdup(val)) == NULL)
1298 } else if (i == -1) {
1299 for (i = 0; i < num_screens; i++) {
1300 screens[i].c[c].color = name_to_color(val);
1301 free(screens[i].c[c].name);
1302 if ((screens[i].c[c].name = strdup(val)) == NULL)
1306 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1311 fancy_stacker(struct workspace *ws)
1313 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1314 if (ws->cur_layout->l_stack == vertical_stack)
1315 snprintf(ws->stacker, sizeof ws->stacker,
1316 ws->l_state.vertical_flip ? "[%d>%d]" : "[%d|%d]",
1317 ws->l_state.vertical_mwin, ws->l_state.vertical_stacks);
1318 if (ws->cur_layout->l_stack == horizontal_stack)
1319 snprintf(ws->stacker, sizeof ws->stacker,
1320 ws->l_state.horizontal_flip ? "[%dv%d]" : "[%d-%d]",
1321 ws->l_state.horizontal_mwin, ws->l_state.horizontal_stacks);
1325 plain_stacker(struct workspace *ws)
1327 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1328 if (ws->cur_layout->l_stack == vertical_stack)
1329 strlcpy(ws->stacker, ws->l_state.vertical_flip ? "[>]" : "[|]",
1330 sizeof ws->stacker);
1331 if (ws->cur_layout->l_stack == horizontal_stack)
1332 strlcpy(ws->stacker, ws->l_state.horizontal_flip ? "[v]" : "[-]",
1333 sizeof ws->stacker);
1337 custom_region(char *val)
1339 unsigned int sidx, x, y, w, h;
1342 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1343 if (sscanf(val, "screen[%u]:%ux%u+%u+%u", &sidx, &w, &h, &x, &y) != 5)
1344 errx(1, "invalid custom region, "
1345 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1346 if (sidx < 1 || sidx > num_screens)
1347 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1352 errx(1, "region %ux%u+%u+%u too small", w, h, x, y);
1354 if (x > DisplayWidth(display, sidx) ||
1355 y > DisplayHeight(display, sidx) ||
1356 w + x > DisplayWidth(display, sidx) ||
1357 h + y > DisplayHeight(display, sidx)) {
1358 warnx("ignoring region %ux%u+%u+%u - not within screen "
1359 "boundaries (%ux%u)", w, h, x, y,
1360 DisplayWidth(display, sidx), DisplayHeight(display, sidx));
1364 new_region(&screens[sidx], x, y, w, h);
1368 socket_setnonblock(int fd)
1372 if ((flags = fcntl(fd, F_GETFL, 0)) == -1)
1373 err(1, "fcntl F_GETFL");
1374 flags |= O_NONBLOCK;
1375 if ((flags = fcntl(fd, F_SETFL, flags)) == -1)
1376 err(1, "fcntl F_SETFL");
1380 bar_print(struct swm_region *r, const char *s)
1384 XRectangle ibox, lbox;
1387 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
1389 switch (bar_justify) {
1390 case SWM_BAR_JUSTIFY_LEFT:
1393 case SWM_BAR_JUSTIFY_CENTER:
1394 x = (WIDTH(r) - lbox.width) / 2;
1396 case SWM_BAR_JUSTIFY_RIGHT:
1397 x = WIDTH(r) - lbox.width - SWM_BAR_OFFSET;
1401 if (x < SWM_BAR_OFFSET)
1404 /* clear back buffer */
1405 XSetForeground(display, r->s->bar_gc, r->s->c[SWM_S_COLOR_BAR].color);
1406 XFillRectangle(display, r->bar->buffer, r->s->bar_gc, 0, 0,
1407 WIDTH(r->bar), HEIGHT(r->bar));
1409 /* draw back buffer */
1410 XSetForeground(display, r->s->bar_gc,
1411 r->s->c[SWM_S_COLOR_BAR_FONT].color);
1412 DRAWSTRING(display, r->bar->buffer, bar_fs, r->s->bar_gc,
1413 x, (bar_fs_extents->max_logical_extent.height - lbox.height) / 2 -
1417 XCopyArea(display, r->bar->buffer, r->bar->id, r->s->bar_gc, 0, 0,
1418 WIDTH(r->bar), HEIGHT(r->bar), 0, 0);
1422 bar_extra_stop(void)
1426 bzero(bar_pipe, sizeof bar_pipe);
1429 kill(bar_pid, SIGTERM);
1432 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1437 bar_class_name(char *s, size_t sz, struct swm_region *r)
1439 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1441 if (r->ws->focus->ch.res_class != NULL)
1442 strlcat(s, r->ws->focus->ch.res_class, sz);
1446 bar_title_name(char *s, size_t sz, struct swm_region *r)
1448 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1450 if (r->ws->focus->ch.res_name != NULL)
1451 strlcat(s, r->ws->focus->ch.res_name, sz);
1455 bar_class_title_name(char *s, size_t sz, struct swm_region *r)
1457 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1460 bar_class_name(s, sz, r);
1461 strlcat(s, ":", sz);
1462 bar_title_name(s, sz, r);
1466 bar_window_float(char *s, size_t sz, struct swm_region *r)
1468 if (r == NULL || r ->ws == NULL || r->ws->focus == NULL)
1470 if (r->ws->focus->floating)
1471 strlcat(s, "(f)", sz);
1475 bar_window_name(char *s, size_t sz, struct swm_region *r)
1477 unsigned char *title;
1479 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1481 if ((title = get_win_name(r->ws->focus->id)) == NULL)
1484 strlcat(s, (char *)title, sz);
1488 int urgent[SWM_WS_MAX];
1490 bar_urgent(char *s, size_t sz)
1492 XWMHints *wmh = NULL;
1494 int i, j, num_screens;
1497 for (i = 0; i < workspace_limit; i++)
1500 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1501 for (i = 0; i < num_screens; i++)
1502 for (j = 0; j < workspace_limit; j++)
1503 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry) {
1504 wmh = XGetWMHints(display, win->id);
1508 if (wmh->flags & XUrgencyHint)
1513 for (i = 0; i < workspace_limit; i++) {
1515 snprintf(b, sizeof b, "%d ", i + 1);
1517 snprintf(b, sizeof b, "- ");
1523 bar_workspace_name(char *s, size_t sz, struct swm_region *r)
1525 if (r == NULL || r->ws == NULL)
1527 if (r->ws->name != NULL)
1528 strlcat(s, r->ws->name, sz);
1531 /* build the default bar format according to the defined enabled options */
1533 bar_fmt(const char *fmtexp, char *fmtnew, struct swm_region *r, size_t sz)
1535 /* if format provided, just copy the buffers */
1536 if (bar_format != NULL) {
1537 strlcpy(fmtnew, fmtexp, sz);
1541 /* reset the output buffer */
1544 strlcat(fmtnew, "+N:+I ", sz);
1546 strlcat(fmtnew, "+S", sz);
1547 strlcat(fmtnew, " ", sz);
1549 /* only show the workspace name if there's actually one */
1550 if (r != NULL && r->ws != NULL && r->ws->name != NULL)
1551 strlcat(fmtnew, "<+D>", sz);
1552 strlcat(fmtnew, "+3<", sz);
1554 if (clock_enabled) {
1555 strlcat(fmtnew, fmtexp, sz);
1556 strlcat(fmtnew, "+4<", sz);
1559 /* bar_urgent already adds the space before the last asterisk */
1561 strlcat(fmtnew, "* +U*+4<", sz);
1563 if (title_class_enabled) {
1564 strlcat(fmtnew, "+C", sz);
1565 if (title_name_enabled == 0)
1566 strlcat(fmtnew, "+4<", sz);
1569 /* checks needed by the colon and floating strlcat(3) calls below */
1570 if (r != NULL && r->ws != NULL && r->ws->focus != NULL) {
1571 if (title_name_enabled) {
1572 if (title_class_enabled)
1573 strlcat(fmtnew, ":", sz);
1574 strlcat(fmtnew, "+T+4<", sz);
1576 if (window_name_enabled) {
1577 if (r->ws->focus->floating)
1578 strlcat(fmtnew, "+F ", sz);
1579 strlcat(fmtnew, "+64W ", sz);
1583 /* finally add the action script output and the version */
1584 strlcat(fmtnew, "+4<+A+4<+V", sz);
1588 bar_replace_pad(char *tmp, int *limit, size_t sz)
1590 /* special case; no limit given, pad one space, instead */
1591 if (*limit == sz - 1)
1593 snprintf(tmp, sz, "%*s", *limit, " ");
1596 /* replaces the bar format character sequences (like in tmux(1)) */
1598 bar_replace_seq(char *fmt, char *fmtrep, struct swm_region *r, size_t *offrep,
1602 char tmp[SWM_BAR_MAX];
1606 /* reset strlcat(3) buffer */
1609 /* get number, if any */
1612 if (sscanf(fmt, "%d%n", &limit, &size) != 1)
1613 limit = sizeof tmp - 1;
1614 if (limit <= 0 || limit >= sizeof tmp)
1615 limit = sizeof tmp - 1;
1617 /* there is nothing to replace (ie EOL) */
1624 bar_replace_pad(tmp, &limit, sizeof tmp);
1627 snprintf(tmp, sizeof tmp, "%s", bar_ext);
1630 bar_class_name(tmp, sizeof tmp, r);
1633 bar_workspace_name(tmp, sizeof tmp, r);
1636 bar_window_float(tmp, sizeof tmp, r);
1639 snprintf(tmp, sizeof tmp, "%d", r->ws->idx + 1);
1642 snprintf(tmp, sizeof tmp, "%d", r->s->idx + 1);
1645 bar_class_title_name(tmp, sizeof tmp, r);
1648 snprintf(tmp, sizeof tmp, "%s", r->ws->stacker);
1651 bar_title_name(tmp, sizeof tmp, r);
1654 bar_urgent(tmp, sizeof tmp);
1657 snprintf(tmp, sizeof tmp, "%s", bar_vertext);
1660 bar_window_name(tmp, sizeof tmp, r);
1663 /* unknown character sequence; copy as-is */
1664 snprintf(tmp, sizeof tmp, "+%c", *fmt);
1672 while (limit-- > 0) {
1673 if (*offrep >= sz - 1)
1675 fmtrep[(*offrep)++] = *ptr++;
1683 bar_replace(char *fmt, char *fmtrep, struct swm_region *r, size_t sz)
1688 while (*fmt != '\0') {
1690 /* skip ordinary characters */
1693 fmtrep[off++] = *fmt++;
1697 /* character sequence found; replace it */
1698 fmt = bar_replace_seq(fmt, fmtrep, r, &off, sz);
1707 bar_fmt_expand(char *fmtexp, size_t sz)
1714 /* start by grabbing the current time and date */
1716 localtime_r(&tmt, &tm);
1718 /* figure out what to expand */
1719 if (bar_format != NULL)
1721 else if (bar_format == NULL && clock_enabled)
1723 /* if nothing to expand bail out */
1729 /* copy as-is, just in case the format shouldn't be expanded below */
1730 strlcpy(fmtexp, fmt, sz);
1731 /* finally pass the string through strftime(3) */
1732 #ifndef SWM_DENY_CLOCK_FORMAT
1733 if ((len = strftime(fmtexp, sz, fmt, &tm)) == 0)
1734 warnx("format too long");
1742 char fmtexp[SWM_BAR_MAX], fmtnew[SWM_BAR_MAX];
1743 char fmtrep[SWM_BAR_MAX];
1745 struct swm_region *r;
1747 /* expand the format by first passing it through strftime(3) */
1748 bar_fmt_expand(fmtexp, sizeof fmtexp);
1750 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1751 for (i = 0; i < num_screens; i++) {
1752 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1755 bar_fmt(fmtexp, fmtnew, r, sizeof fmtnew);
1756 bar_replace(fmtnew, fmtrep, r, sizeof fmtrep);
1757 bar_print(r, fmtrep);
1768 if (bar_enabled == 0)
1770 if (bar_extra && bar_extra_running) {
1771 /* ignore short reads; it'll correct itself */
1772 while ((b = fgetln(stdin, &len)) != NULL)
1773 if (b && b[len - 1] == '\n') {
1775 strlcpy((char *)bar_ext, b, sizeof bar_ext);
1777 if (b == NULL && errno != EAGAIN) {
1778 warn("bar_update: bar_extra failed");
1782 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1795 bar_toggle(struct swm_region *r, union arg *args)
1797 struct swm_region *tmpr;
1800 DNPRINTF(SWM_D_BAR, "bar_toggle\n");
1802 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1804 for (i = 0; i < num_screens; i++)
1805 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1807 XUnmapWindow(display, tmpr->bar->id);
1809 for (i = 0; i < num_screens; i++)
1810 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1812 XMapRaised(display, tmpr->bar->id);
1815 bar_enabled = !bar_enabled;
1818 /* must be after stack */
1825 struct swm_region *r;
1829 /* do this here because the conf file is in memory */
1830 if (bar_extra && bar_extra_running == 0 && bar_argv[0]) {
1831 /* launch external status app */
1832 bar_extra_running = 1;
1833 if (pipe(bar_pipe) == -1)
1834 err(1, "pipe error");
1835 socket_setnonblock(bar_pipe[0]);
1836 socket_setnonblock(bar_pipe[1]); /* XXX hmmm, really? */
1837 if (dup2(bar_pipe[0], 0) == -1)
1839 if (dup2(bar_pipe[1], 1) == -1)
1841 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
1842 err(1, "could not disable SIGPIPE");
1843 switch (bar_pid = fork()) {
1845 err(1, "cannot fork");
1849 execvp(bar_argv[0], bar_argv);
1850 err(1, "%s external app failed", bar_argv[0]);
1852 default: /* parent */
1858 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1859 for (i = 0; i < num_screens; i++)
1860 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1863 wa[0] = screens[i].c[SWM_S_COLOR_BAR].color;
1864 wa[1] = screens[i].c[SWM_S_COLOR_BAR_BORDER].color;
1865 xcb_change_window_attributes(conn, r->bar->id,
1866 XCB_CW_BACK_PIXEL | XCB_CW_BORDER_PIXEL, wa);
1872 bar_setup(struct swm_region *r)
1874 char *default_string;
1875 char **missing_charsets;
1876 int num_missing_charsets = 0;
1880 XFreeFontSet(display, bar_fs);
1884 if ((r->bar = calloc(1, sizeof(struct swm_bar))) == NULL)
1885 err(1, "bar_setup: calloc: failed to allocate memory.");
1887 DNPRINTF(SWM_D_BAR, "bar_setup: loading bar_fonts: %s\n", bar_fonts);
1889 bar_fs = XCreateFontSet(display, bar_fonts, &missing_charsets,
1890 &num_missing_charsets, &default_string);
1892 if (num_missing_charsets > 0) {
1893 warnx("Unable to load charset(s):");
1895 for (i = 0; i < num_missing_charsets; ++i)
1896 warnx("%s", missing_charsets[i]);
1898 XFreeStringList(missing_charsets);
1900 if (strcmp(default_string, ""))
1901 warnx("Glyphs from those sets will be replaced "
1902 "by '%s'.", default_string);
1904 warnx("Glyphs from those sets won't be drawn.");
1908 errx(1, "Error creating font set structure.");
1910 bar_fs_extents = XExtentsOfFontSet(bar_fs);
1912 bar_height = bar_fs_extents->max_logical_extent.height +
1913 2 * bar_border_width;
1919 Y(r->bar) = bar_at_bottom ? (Y(r) + HEIGHT(r) - bar_height) : Y(r);
1920 WIDTH(r->bar) = WIDTH(r) - 2 * bar_border_width;
1921 HEIGHT(r->bar) = bar_height - 2 * bar_border_width;
1923 r->bar->id = XCreateSimpleWindow(display,
1924 r->s->root, X(r->bar), Y(r->bar), WIDTH(r->bar), HEIGHT(r->bar),
1925 bar_border_width, r->s->c[SWM_S_COLOR_BAR_BORDER].color,
1926 r->s->c[SWM_S_COLOR_BAR].color);
1928 r->bar->buffer = XCreatePixmap(display, r->bar->id, WIDTH(r->bar),
1929 HEIGHT(r->bar), DefaultDepth(display, r->s->idx));
1931 XSelectInput(display, r->bar->id, VisibilityChangeMask);
1934 XMapRaised(display, r->bar->id);
1936 DNPRINTF(SWM_D_BAR, "bar_setup: window: 0x%lx, (x,y) w x h: (%d,%d) "
1937 "%d x %d\n", WINID(r->bar), X(r->bar), Y(r->bar), WIDTH(r->bar),
1940 if (signal(SIGALRM, bar_signal) == SIG_ERR)
1941 err(1, "could not install bar_signal");
1946 bar_cleanup(struct swm_region *r)
1950 xcb_destroy_window(conn, r->bar->id);
1951 xcb_free_pixmap(conn, r->bar->buffer);
1957 drain_enter_notify(void)
1962 while (XCheckMaskEvent(display, EnterWindowMask, &cne))
1965 DNPRINTF(SWM_D_EVENT, "drain_enter_notify: drained: %d\n", i);
1969 set_win_state(struct ws_win *win, long state)
1971 long data[] = {state, XCB_ATOM_NONE};
1973 DNPRINTF(SWM_D_EVENT, "set_win_state: window: 0x%lx\n", win->id);
1978 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id, astate,
1979 astate, 32, 2, data);
1983 getstate(xcb_window_t w)
1986 xcb_get_property_cookie_t c;
1987 xcb_get_property_reply_t *r;
1989 c = xcb_get_property(conn, False, w, astate, astate, 0L, 2L);
1990 r = xcb_get_property_reply(conn, c, NULL);
1993 result = *((long *)xcb_get_property_value(r));
2001 version(struct swm_region *r, union arg *args)
2003 bar_version = !bar_version;
2005 snprintf(bar_vertext, sizeof bar_vertext,
2006 "Version: %s Build: %s", SPECTRWM_VERSION, buildstr);
2008 strlcpy(bar_vertext, "", sizeof bar_vertext);
2013 client_msg(struct ws_win *win, Atom a)
2015 XClientMessageEvent cm;
2020 bzero(&cm, sizeof cm);
2021 cm.type = ClientMessage;
2022 cm.window = win->id;
2023 cm.message_type = aprot;
2026 cm.data.l[1] = CurrentTime;
2027 XSendEvent(display, win->id, False, 0L, (XEvent *)&cm);
2030 /* synthetic response to a ConfigureRequest when not making a change */
2032 config_win(struct ws_win *win, XConfigureRequestEvent *ev)
2039 /* send notification of unchanged state. */
2040 ce.type = ConfigureNotify;
2043 ce.width = WIDTH(win);
2044 ce.height = HEIGHT(win);
2045 ce.override_redirect = False;
2049 ce.display = display;
2051 ce.window = win->id;
2052 ce.border_width = BORDER(win);
2056 ce.display = ev->display;
2057 ce.event = ev->window;
2058 ce.window = ev->window;
2060 /* make response appear more WM_SIZE_HINTS-compliant */
2062 DNPRINTF(SWM_D_MISC, "config_win: hints: window: 0x%lx,"
2063 " sh_mask: %ld, min: %d x %d, max: %d x %d, inc: "
2064 "%d x %d\n", win->id, win->sh_mask, SH_MIN_W(win),
2065 SH_MIN_H(win), SH_MAX_W(win), SH_MAX_H(win),
2066 SH_INC_W(win), SH_INC_H(win));
2070 /* the hint may be set... to 0! */
2071 if (SH_MIN_W(win) > 0 && ce.width < SH_MIN_W(win))
2072 ce.width = SH_MIN_W(win);
2073 if (SH_MIN_H(win) > 0 && ce.height < SH_MIN_H(win))
2074 ce.height = SH_MIN_H(win);
2079 /* may also be advertized as 0 */
2080 if (SH_MAX_W(win) > 0 && ce.width > SH_MAX_W(win))
2081 ce.width = SH_MAX_W(win);
2082 if (SH_MAX_H(win) > 0 && ce.height > SH_MAX_H(win))
2083 ce.height = SH_MAX_H(win);
2086 /* resize increment. */
2088 if (SH_INC_W(win) > 1 && ce.width > SH_INC_W(win))
2089 ce.width -= (ce.width - SH_MIN_W(win)) %
2091 if (SH_INC_H(win) > 1 && ce.height > SH_INC_H(win))
2092 ce.height -= (ce.height - SH_MIN_H(win)) %
2096 /* adjust x and y for requested border_width. */
2097 ce.x += BORDER(win) - ev->border_width;
2098 ce.y += BORDER(win) - ev->border_width;
2099 ce.border_width = ev->border_width;
2100 ce.above = ev->above;
2103 DNPRINTF(SWM_D_MISC, "config_win: ewmh: %s, window: 0x%lx, (x,y) w x h: "
2104 "(%d,%d) %d x %d, border: %d\n", YESNO(ev == NULL), win->id, ce.x,
2105 ce.y, ce.width, ce.height, ce.border_width);
2107 XSendEvent(display, win->id, False, StructureNotifyMask, (XEvent *)&ce);
2111 count_win(struct workspace *ws, int count_transient)
2116 TAILQ_FOREACH(win, &ws->winlist, entry) {
2117 if (count_transient == 0 && win->floating)
2119 if (count_transient == 0 && win->transient)
2125 DNPRINTF(SWM_D_MISC, "count_win: %d\n", count);
2131 quit(struct swm_region *r, union arg *args)
2133 DNPRINTF(SWM_D_MISC, "quit\n");
2138 unmap_window(struct ws_win *win)
2143 /* don't unmap again */
2144 if (getstate(win->id) == IconicState)
2147 set_win_state(win, IconicState);
2149 XUnmapWindow(display, win->id);
2150 XSetWindowBorder(display, win->id,
2151 win->s->c[SWM_S_COLOR_UNFOCUS].color);
2158 int i, j, num_screens;
2160 for (i = 0; i < num_screens; i++)
2161 for (j = 0; j < workspace_limit; j++)
2162 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2167 fake_keypress(struct ws_win *win, int keysym, int modifiers)
2174 event.display = display; /* Ignored, but what the hell */
2175 event.window = win->id;
2176 event.root = win->s->root;
2177 event.subwindow = None;
2178 event.time = CurrentTime;
2183 event.same_screen = True;
2184 event.keycode = XKeysymToKeycode(display, keysym);
2185 event.state = modifiers;
2187 event.type = KeyPress;
2188 XSendEvent(event.display, event.window, True,
2189 KeyPressMask, (XEvent *)&event);
2191 event.type = KeyRelease;
2192 XSendEvent(event.display, event.window, True,
2193 KeyPressMask, (XEvent *)&event);
2198 restart(struct swm_region *r, union arg *args)
2200 DNPRINTF(SWM_D_MISC, "restart: %s\n", start_argv[0]);
2202 /* disable alarm because the following code may not be interrupted */
2204 if (signal(SIGALRM, SIG_IGN) == SIG_ERR)
2205 err(1, "can't disable alarm");
2210 XCloseDisplay(display);
2211 execvp(start_argv[0], start_argv);
2212 warn("execvp failed");
2217 root_to_region(Window root)
2219 struct swm_region *r = NULL;
2221 int i, x, y, wx, wy, num_screens;
2224 DNPRINTF(SWM_D_MISC, "root_to_region: window: 0x%lx\n", root);
2226 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2227 for (i = 0; i < num_screens; i++)
2228 if (screens[i].root == root)
2231 if (XQueryPointer(display, screens[i].root,
2232 &rr, &cr, &x, &y, &wx, &wy, &mask) != False) {
2233 DNPRINTF(SWM_D_MISC, "root_to_region: pointer: (%d,%d)\n",
2235 /* choose a region based on pointer location */
2236 TAILQ_FOREACH(r, &screens[i].rl, entry)
2237 if (X(r) <= x && x < MAX_X(r) &&
2238 Y(r) <= y && y < MAX_Y(r))
2243 r = TAILQ_FIRST(&screens[i].rl);
2249 find_unmanaged_window(Window id)
2252 int i, j, num_screens;
2254 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2255 for (i = 0; i < num_screens; i++)
2256 for (j = 0; j < workspace_limit; j++)
2257 TAILQ_FOREACH(win, &screens[i].ws[j].unmanagedlist,
2265 find_window(xcb_window_t id)
2268 Window wrr, wpr, *wcr = NULL;
2269 int i, j, num_screens;
2272 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2273 for (i = 0; i < num_screens; i++)
2274 for (j = 0; j < workspace_limit; j++)
2275 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2279 /* if we were looking for the parent return that window instead */
2280 if (XQueryTree(display, id, &wrr, &wpr, &wcr, &nc) == 0)
2285 /* ignore not found and root */
2286 if (wpr == 0 || wrr == wpr)
2289 /* look for parent */
2290 for (i = 0; i < num_screens; i++)
2291 for (j = 0; j < workspace_limit; j++)
2292 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2300 spawn(int ws_idx, union arg *args, int close_fd)
2305 DNPRINTF(SWM_D_MISC, "spawn: %s\n", args->argv[0]);
2308 close(ConnectionNumber(display));
2310 setenv("LD_PRELOAD", SWM_LIB, 1);
2312 if (asprintf(&ret, "%d", ws_idx) == -1) {
2313 warn("spawn: asprintf SWM_WS");
2316 setenv("_SWM_WS", ret, 1);
2320 if (asprintf(&ret, "%d", getpid()) == -1) {
2321 warn("spawn: asprintf _SWM_PID");
2324 setenv("_SWM_PID", ret, 1);
2328 if (setsid() == -1) {
2329 warn("spawn: setsid");
2335 * close stdin and stdout to prevent interaction between apps
2336 * and the baraction script
2337 * leave stderr open to record errors
2339 if ((fd = open(_PATH_DEVNULL, O_RDWR, 0)) == -1) {
2340 warn("spawn: open");
2343 dup2(fd, STDIN_FILENO);
2344 dup2(fd, STDOUT_FILENO);
2349 execvp(args->argv[0], args->argv);
2351 warn("spawn: execvp");
2356 kill_refs(struct ws_win *win)
2358 int i, x, num_screens;
2359 struct swm_region *r;
2360 struct workspace *ws;
2365 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2366 for (i = 0; i < num_screens; i++)
2367 TAILQ_FOREACH(r, &screens[i].rl, entry)
2368 for (x = 0; x < workspace_limit; x++) {
2370 if (win == ws->focus)
2372 if (win == ws->focus_prev)
2373 ws->focus_prev = NULL;
2378 validate_win(struct ws_win *testwin)
2381 struct workspace *ws;
2382 struct swm_region *r;
2383 int i, x, num_screens;
2385 if (testwin == NULL)
2388 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2389 for (i = 0; i < num_screens; i++)
2390 TAILQ_FOREACH(r, &screens[i].rl, entry)
2391 for (x = 0; x < workspace_limit; x++) {
2393 TAILQ_FOREACH(win, &ws->winlist, entry)
2401 validate_ws(struct workspace *testws)
2403 struct swm_region *r;
2404 struct workspace *ws;
2405 int i, x, num_screens;
2407 /* validate all ws */
2408 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2409 for (i = 0; i < num_screens; i++)
2410 TAILQ_FOREACH(r, &screens[i].rl, entry)
2411 for (x = 0; x < workspace_limit; x++) {
2420 unfocus_win(struct ws_win *win)
2423 xcb_window_t none = XCB_WINDOW_NONE;
2425 DNPRINTF(SWM_D_FOCUS, "unfocus_win: window: 0x%lx\n", WINID(win));
2429 if (win->ws == NULL)
2432 if (validate_ws(win->ws))
2433 return; /* XXX this gets hit with thunderbird, needs fixing */
2435 if (win->ws->r == NULL)
2438 if (validate_win(win)) {
2443 if (win->ws->focus == win) {
2444 win->ws->focus = NULL;
2445 win->ws->focus_prev = win;
2448 if (validate_win(win->ws->focus)) {
2449 kill_refs(win->ws->focus);
2450 win->ws->focus = NULL;
2452 if (validate_win(win->ws->focus_prev)) {
2453 kill_refs(win->ws->focus_prev);
2454 win->ws->focus_prev = NULL;
2457 /* drain all previous unfocus events */
2458 while (XCheckTypedEvent(display, FocusOut, &cne) == True)
2461 grabbuttons(win, 0);
2462 XSetWindowBorder(display, win->id,
2463 win->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2465 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->s->root,
2466 ewmh[_NET_ACTIVE_WINDOW].atom, XCB_ATOM_WINDOW, 32, 1,
2474 int i, j, num_screens;
2476 DNPRINTF(SWM_D_FOCUS, "unfocus_all\n");
2478 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2479 for (i = 0; i < num_screens; i++)
2480 for (j = 0; j < workspace_limit; j++)
2481 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2486 focus_win(struct ws_win *win)
2491 struct ws_win *cfw = NULL;
2494 DNPRINTF(SWM_D_FOCUS, "focus_win: window: 0x%lx\n", WINID(win));
2498 if (win->ws == NULL)
2501 if (validate_ws(win->ws))
2502 return; /* XXX this gets hit with thunderbird, needs fixing */
2504 if (validate_win(win)) {
2509 if (validate_win(win)) {
2514 XGetInputFocus(display, &cur_focus, &rr);
2515 if ((cfw = find_window(cur_focus)) != NULL)
2518 /* use larger hammer since the window was killed somehow */
2519 TAILQ_FOREACH(cfw, &win->ws->winlist, entry)
2520 if (cfw->ws && cfw->ws->r && cfw->ws->r->s)
2521 XSetWindowBorder(display, cfw->id,
2522 cfw->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2525 win->ws->focus = win;
2527 if (win->ws->r != NULL) {
2528 /* drain all previous focus events */
2529 while (XCheckTypedEvent(display, FocusIn, &cne) == True)
2533 XSetInputFocus(display, win->id,
2534 RevertToParent, CurrentTime);
2535 grabbuttons(win, 1);
2536 XSetWindowBorder(display, win->id,
2537 win->ws->r->s->c[SWM_S_COLOR_FOCUS].color);
2538 if (win->ws->cur_layout->flags & SWM_L_MAPONFOCUS ||
2539 win->ws->always_raise)
2540 XMapRaised(display, win->id);
2542 XChangeProperty(display, win->s->root,
2543 ewmh[_NET_ACTIVE_WINDOW].atom, XA_WINDOW, 32,
2544 PropModeReplace, (unsigned char *)&win->id, 1);
2551 switchws(struct swm_region *r, union arg *args)
2553 int wsid = args->id, unmap_old = 0;
2554 struct swm_region *this_r, *other_r;
2556 struct workspace *new_ws, *old_ws;
2562 if (wsid >= workspace_limit)
2566 old_ws = this_r->ws;
2567 new_ws = &this_r->s->ws[wsid];
2569 DNPRINTF(SWM_D_WS, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
2570 r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), old_ws->idx, wsid);
2572 if (new_ws == NULL || old_ws == NULL)
2574 if (new_ws == old_ws)
2577 other_r = new_ws->r;
2578 if (other_r == NULL) {
2579 /* the other workspace is hidden, hide this one */
2583 /* the other ws is visible in another region, exchange them */
2584 other_r->ws_prior = new_ws;
2585 other_r->ws = old_ws;
2586 old_ws->r = other_r;
2588 this_r->ws_prior = old_ws;
2589 this_r->ws = new_ws;
2592 /* this is needed so that we can click on a window after a restart */
2596 a.id = SWM_ARG_ID_FOCUSCUR;
2597 focus(new_ws->r, &a);
2599 /* unmap old windows */
2601 TAILQ_FOREACH(win, &old_ws->winlist, entry)
2604 if (focus_mode == SWM_FOCUS_DEFAULT)
2605 drain_enter_notify();
2609 cyclews(struct swm_region *r, union arg *args)
2612 struct swm_screen *s = r->s;
2615 DNPRINTF(SWM_D_WS, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2616 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2621 case SWM_ARG_ID_CYCLEWS_UP_ALL:
2624 case SWM_ARG_ID_CYCLEWS_UP:
2625 if (a.id < workspace_limit - 1)
2630 case SWM_ARG_ID_CYCLEWS_DOWN_ALL:
2633 case SWM_ARG_ID_CYCLEWS_DOWN:
2637 a.id = workspace_limit - 1;
2644 (cycle_empty == 0 && TAILQ_EMPTY(&s->ws[a.id].winlist)))
2646 if (cycle_visible == 0 && s->ws[a.id].r != NULL)
2650 } while (a.id != r->ws->idx);
2654 priorws(struct swm_region *r, union arg *args)
2658 DNPRINTF(SWM_D_WS, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2659 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2661 if (r->ws_prior == NULL)
2664 a.id = r->ws_prior->idx;
2669 cyclescr(struct swm_region *r, union arg *args)
2671 struct swm_region *rr = NULL;
2673 int i, x, y, num_screens;
2675 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2676 /* do nothing if we don't have more than one screen */
2677 if (!(num_screens > 1 || outputs > 1))
2682 case SWM_ARG_ID_CYCLESC_UP:
2683 rr = TAILQ_NEXT(r, entry);
2685 rr = TAILQ_FIRST(&screens[i].rl);
2687 case SWM_ARG_ID_CYCLESC_DOWN:
2688 rr = TAILQ_PREV(r, swm_region_list, entry);
2690 rr = TAILQ_LAST(&screens[i].rl, swm_region_list);
2698 /* move mouse to region */
2700 y = Y(rr) + 1 + (bar_enabled ? bar_height : 0);
2701 XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
2703 a.id = SWM_ARG_ID_FOCUSCUR;
2706 if (rr->ws->focus) {
2707 /* move to focus window */
2708 x = X(rr->ws->focus) + 1;
2709 y = Y(rr->ws->focus) + 1;
2710 XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
2715 sort_windows(struct ws_win_list *wl)
2717 struct ws_win *win, *parent, *nxt;
2722 for (win = TAILQ_FIRST(wl); win != TAILQ_END(wl); win = nxt) {
2723 nxt = TAILQ_NEXT(win, entry);
2724 if (win->transient) {
2725 parent = find_window(win->transient);
2726 if (parent == NULL) {
2727 warnx("not possible bug");
2730 TAILQ_REMOVE(wl, win, entry);
2731 TAILQ_INSERT_AFTER(wl, parent, win, entry);
2738 swapwin(struct swm_region *r, union arg *args)
2740 struct ws_win *target, *source;
2741 struct ws_win *cur_focus;
2742 struct ws_win_list *wl;
2745 DNPRINTF(SWM_D_WS, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2746 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2748 cur_focus = r->ws->focus;
2749 if (cur_focus == NULL)
2753 wl = &source->ws->winlist;
2756 case SWM_ARG_ID_SWAPPREV:
2757 if (source->transient)
2758 source = find_window(source->transient);
2759 target = TAILQ_PREV(source, ws_win_list, entry);
2760 if (target && target->transient)
2761 target = find_window(target->transient);
2762 TAILQ_REMOVE(wl, source, entry);
2764 TAILQ_INSERT_TAIL(wl, source, entry);
2766 TAILQ_INSERT_BEFORE(target, source, entry);
2768 case SWM_ARG_ID_SWAPNEXT:
2769 target = TAILQ_NEXT(source, entry);
2770 /* move the parent and let the sort handle the move */
2771 if (source->transient)
2772 source = find_window(source->transient);
2773 TAILQ_REMOVE(wl, source, entry);
2775 TAILQ_INSERT_HEAD(wl, source, entry);
2777 TAILQ_INSERT_AFTER(wl, target, source, entry);
2779 case SWM_ARG_ID_SWAPMAIN:
2780 target = TAILQ_FIRST(wl);
2781 if (target == source) {
2782 if (source->ws->focus_prev != NULL &&
2783 source->ws->focus_prev != target)
2784 source = source->ws->focus_prev;
2788 if (target == NULL || source == NULL)
2790 source->ws->focus_prev = target;
2791 TAILQ_REMOVE(wl, target, entry);
2792 TAILQ_INSERT_BEFORE(source, target, entry);
2793 TAILQ_REMOVE(wl, source, entry);
2794 TAILQ_INSERT_HEAD(wl, source, entry);
2796 case SWM_ARG_ID_MOVELAST:
2797 TAILQ_REMOVE(wl, source, entry);
2798 TAILQ_INSERT_TAIL(wl, source, entry);
2801 DNPRINTF(SWM_D_MOVE, "swapwin: invalid id: %d\n", args->id);
2811 focus_prev(struct ws_win *win)
2813 struct ws_win *winfocus = NULL;
2814 struct ws_win *cur_focus = NULL;
2815 struct ws_win_list *wl = NULL;
2816 struct workspace *ws = NULL;
2818 if (!(win && win->ws))
2823 cur_focus = ws->focus;
2825 DNPRINTF(SWM_D_FOCUS, "focus_prev: window: 0x%lx, cur_focus: 0x%lx\n",
2826 WINID(win), WINID(cur_focus));
2828 /* pickle, just focus on whatever */
2829 if (cur_focus == NULL) {
2830 /* use prev_focus if valid */
2831 if (ws->focus_prev && ws->focus_prev != cur_focus &&
2832 find_window(WINID(ws->focus_prev)))
2833 winfocus = ws->focus_prev;
2837 /* if transient focus on parent */
2838 if (cur_focus->transient) {
2839 winfocus = find_window(cur_focus->transient);
2843 /* if in max_stack try harder */
2844 if ((win->quirks & SWM_Q_FOCUSPREV) ||
2845 (ws->cur_layout->flags & SWM_L_FOCUSPREV)) {
2846 if (cur_focus != ws->focus_prev)
2847 winfocus = ws->focus_prev;
2849 winfocus = TAILQ_PREV(win, ws_win_list, entry);
2854 DNPRINTF(SWM_D_FOCUS, "focus_prev: focus_close: %d\n", focus_close);
2856 if (winfocus == NULL || winfocus == win) {
2857 switch (focus_close) {
2858 case SWM_STACK_BOTTOM:
2859 winfocus = TAILQ_FIRST(wl);
2862 winfocus = TAILQ_LAST(wl, ws_win_list);
2864 case SWM_STACK_ABOVE:
2865 if ((winfocus = TAILQ_NEXT(cur_focus, entry)) == NULL) {
2866 if (focus_close_wrap)
2867 winfocus = TAILQ_FIRST(wl);
2869 winfocus = TAILQ_PREV(cur_focus,
2870 ws_win_list, entry);
2873 case SWM_STACK_BELOW:
2874 if ((winfocus = TAILQ_PREV(cur_focus, ws_win_list,
2876 if (focus_close_wrap)
2877 winfocus = TAILQ_LAST(wl, ws_win_list);
2879 winfocus = TAILQ_NEXT(cur_focus, entry);
2885 if (winfocus == NULL) {
2886 if (focus_default == SWM_STACK_TOP)
2887 winfocus = TAILQ_LAST(wl, ws_win_list);
2889 winfocus = TAILQ_FIRST(wl);
2893 focus_magic(winfocus);
2897 focus(struct swm_region *r, union arg *args)
2899 struct ws_win *winfocus = NULL, *head;
2900 struct ws_win *cur_focus = NULL;
2901 struct ws_win_list *wl = NULL;
2902 struct workspace *ws = NULL;
2908 DNPRINTF(SWM_D_FOCUS, "focus: id: %d\n", args->id);
2910 /* treat FOCUS_CUR special */
2911 if (args->id == SWM_ARG_ID_FOCUSCUR) {
2912 if (r->ws->focus && r->ws->focus->iconic == 0)
2913 winfocus = r->ws->focus;
2914 else if (r->ws->focus_prev && r->ws->focus_prev->iconic == 0)
2915 winfocus = r->ws->focus_prev;
2917 TAILQ_FOREACH(winfocus, &r->ws->winlist, entry)
2918 if (winfocus->iconic == 0)
2921 focus_magic(winfocus);
2925 if ((cur_focus = r->ws->focus) == NULL)
2929 if (TAILQ_EMPTY(wl))
2931 /* make sure there is at least one uniconified window */
2933 TAILQ_FOREACH(winfocus, wl, entry)
2934 if (winfocus->iconic == 0) {
2942 case SWM_ARG_ID_FOCUSPREV:
2943 head = TAILQ_PREV(cur_focus, ws_win_list, entry);
2945 head = TAILQ_LAST(wl, ws_win_list);
2947 if (WINID(winfocus) == cur_focus->transient) {
2948 head = TAILQ_PREV(winfocus, ws_win_list, entry);
2950 head = TAILQ_LAST(wl, ws_win_list);
2955 if (winfocus && winfocus->iconic) {
2956 while (winfocus != cur_focus) {
2957 if (winfocus == NULL)
2958 winfocus = TAILQ_LAST(wl, ws_win_list);
2959 if (winfocus->iconic == 0)
2961 winfocus = TAILQ_PREV(winfocus, ws_win_list,
2967 case SWM_ARG_ID_FOCUSNEXT:
2968 head = TAILQ_NEXT(cur_focus, entry);
2970 head = TAILQ_FIRST(wl);
2974 if (winfocus && winfocus->iconic) {
2975 while (winfocus != cur_focus) {
2976 if (winfocus == NULL)
2977 winfocus = TAILQ_FIRST(wl);
2978 if (winfocus->iconic == 0)
2980 winfocus = TAILQ_NEXT(winfocus, entry);
2985 case SWM_ARG_ID_FOCUSMAIN:
2986 winfocus = TAILQ_FIRST(wl);
2987 if (winfocus == cur_focus)
2988 winfocus = cur_focus->ws->focus_prev;
2995 focus_magic(winfocus);
2999 cycle_layout(struct swm_region *r, union arg *args)
3001 struct workspace *ws = r->ws;
3004 DNPRINTF(SWM_D_EVENT, "cycle_layout: workspace: %d\n", ws->idx);
3007 if (ws->cur_layout->l_stack == NULL)
3008 ws->cur_layout = &layouts[0];
3011 if (focus_mode == SWM_FOCUS_DEFAULT)
3012 drain_enter_notify();
3013 a.id = SWM_ARG_ID_FOCUSCUR;
3018 stack_config(struct swm_region *r, union arg *args)
3020 struct workspace *ws = r->ws;
3022 DNPRINTF(SWM_D_STACK, "stack_config: id: %d workspace: %d\n",
3025 if (ws->cur_layout->l_config != NULL)
3026 ws->cur_layout->l_config(ws, args->id);
3028 if (args->id != SWM_ARG_ID_STACKINIT)
3035 struct swm_geometry g;
3036 struct swm_region *r;
3042 DNPRINTF(SWM_D_STACK, "stack: begin\n");
3044 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
3045 for (i = 0; i < num_screens; i++) {
3049 TAILQ_FOREACH(r, &screens[i].rl, entry) {
3050 DNPRINTF(SWM_D_STACK, "stack: workspace: %d "
3051 "(screen: %d, region: %d)\n", r->ws->idx, i, j++);
3053 /* start with screen geometry, adjust for bar */
3055 g.w -= 2 * border_width;
3056 g.h -= 2 * border_width;
3062 r->ws->cur_layout->l_stack(r->ws, &g);
3063 r->ws->cur_layout->l_string(r->ws);
3064 /* save r so we can track region changes */
3071 if (focus_mode == SWM_FOCUS_DEFAULT)
3072 drain_enter_notify();
3074 DNPRINTF(SWM_D_STACK, "stack: end\n");
3078 store_float_geom(struct ws_win *win, struct swm_region *r)
3080 /* retain window geom and region geom */
3081 win->g_float = win->g;
3082 win->g_float.x -= X(r);
3083 win->g_float.y -= Y(r);
3084 win->g_floatvalid = 1;
3085 DNPRINTF(SWM_D_MISC, "store_float_geom: window: 0x%lx, g: (%d,%d)"
3086 " %d x %d, g_float: (%d,%d) %d x %d\n", win->id, X(win), Y(win),
3087 WIDTH(win), HEIGHT(win), win->g_float.x, win->g_float.y,
3088 win->g_float.w, win->g_float.h);
3092 stack_floater(struct ws_win *win, struct swm_region *r)
3097 DNPRINTF(SWM_D_MISC, "stack_floater: window: 0x%lx\n", win->id);
3100 * to allow windows to change their size (e.g. mplayer fs) only retrieve
3101 * geom on ws switches or return from max mode
3103 if (win->g_floatvalid && (win->floatmaxed || (r != r->ws->old_r &&
3104 !(win->ewmh_flags & EWMH_F_FULLSCREEN)))) {
3105 /* refloat at last floating relative position */
3106 win->g = win->g_float;
3111 win->floatmaxed = 0;
3114 * if set to fullscreen mode, configure window to maximum size.
3116 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3117 if (!win->g_floatvalid)
3118 store_float_geom(win, win->ws->r);
3120 win->g = win->ws->r->g;
3124 * remove border on fullscreen floater when in fullscreen mode or when
3125 * the quirk is present.
3127 if ((win->ewmh_flags & EWMH_F_FULLSCREEN) ||
3128 ((win->quirks & SWM_Q_FULLSCREEN) &&
3129 (WIDTH(win) >= WIDTH(r)) && (HEIGHT(win) >= HEIGHT(r)))) {
3130 if (win->bordered) {
3132 X(win) += border_width;
3133 Y(win) += border_width;
3135 } else if (!win->bordered) {
3137 X(win) -= border_width;
3138 Y(win) -= border_width;
3141 if (win->transient && (win->quirks & SWM_Q_TRANSSZ)) {
3142 WIDTH(win) = (double)WIDTH(r) * dialog_ratio;
3143 HEIGHT(win) = (double)HEIGHT(r) * dialog_ratio;
3148 * floaters and transients are auto-centred unless moved
3151 X(win) = X(r) + (WIDTH(r) - WIDTH(win)) / 2 - BORDER(win);
3152 Y(win) = Y(r) + (HEIGHT(r) - HEIGHT(win)) / 2 - BORDER(win);
3155 /* keep window within region bounds */
3156 constrain_window(win, r, 0);
3162 * Send keystrokes to terminal to decrease/increase the font size as the
3163 * window size changes.
3166 adjust_font(struct ws_win *win)
3168 if (!(win->quirks & SWM_Q_XTERM_FONTADJ) ||
3169 win->floating || win->transient)
3172 if (win->sh.width_inc && win->last_inc != win->sh.width_inc &&
3173 WIDTH(win) / win->sh.width_inc < term_width &&
3174 win->font_steps < SWM_MAX_FONT_STEPS) {
3175 win->font_size_boundary[win->font_steps] =
3176 (win->sh.width_inc * term_width) + win->sh.base_width;
3179 win->last_inc = win->sh.width_inc;
3180 fake_keypress(win, XK_KP_Subtract, ShiftMask);
3181 } else if (win->font_steps && win->last_inc != win->sh.width_inc &&
3182 WIDTH(win) > win->font_size_boundary[win->font_steps - 1]) {
3185 win->last_inc = win->sh.width_inc;
3186 fake_keypress(win, XK_KP_Add, ShiftMask);
3190 #define SWAPXY(g) do { \
3192 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
3193 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
3196 stack_master(struct workspace *ws, struct swm_geometry *g, int rot, int flip)
3198 XWindowAttributes wa;
3199 struct swm_geometry win_g, r_g = *g;
3200 struct ws_win *win, *fs_win = NULL;
3201 int i, j, s, stacks;
3202 int w_inc = 1, h_inc, w_base = 1, h_base;
3203 int hrh, extra = 0, h_slice, last_h = 0;
3204 int split, colno, winno, mwin, msize, mscale;
3205 int remain, missing, v_slice, reconfigure;
3208 DNPRINTF(SWM_D_STACK, "stack_master: workspace: %d, rot: %s, "
3209 "flip: %s\n", ws->idx, YESNO(rot), YESNO(flip));
3211 winno = count_win(ws, 0);
3212 if (winno == 0 && count_win(ws, 1) == 0)
3215 TAILQ_FOREACH(win, &ws->winlist, entry)
3216 if (win->transient == 0 && win->floating == 0
3217 && win->iconic == 0)
3224 w_inc = win->sh.width_inc;
3225 w_base = win->sh.base_width;
3226 mwin = ws->l_state.horizontal_mwin;
3227 mscale = ws->l_state.horizontal_msize;
3228 stacks = ws->l_state.horizontal_stacks;
3231 w_inc = win->sh.height_inc;
3232 w_base = win->sh.base_height;
3233 mwin = ws->l_state.vertical_mwin;
3234 mscale = ws->l_state.vertical_msize;
3235 stacks = ws->l_state.vertical_stacks;
3239 if (stacks > winno - mwin)
3240 stacks = winno - mwin;
3244 h_slice = r_g.h / SWM_H_SLICE;
3245 if (mwin && winno > mwin) {
3246 v_slice = r_g.w / SWM_V_SLICE;
3250 win_g.w = v_slice * mscale;
3252 if (w_inc > 1 && w_inc < v_slice) {
3253 /* adjust for window's requested size increment */
3254 remain = (win_g.w - w_base) % w_inc;
3260 win_g.x += r_g.w - msize;
3263 colno = split = winno / stacks;
3264 win_g.w = ((r_g.w - (stacks * 2 * border_width) +
3265 2 * border_width) / stacks);
3267 hrh = r_g.h / colno;
3268 extra = r_g.h - (colno * hrh);
3269 win_g.h = hrh - 2 * border_width;
3271 /* stack all the tiled windows */
3272 i = j = 0, s = stacks;
3273 TAILQ_FOREACH(win, &ws->winlist, entry) {
3274 if (win->transient != 0 || win->floating != 0)
3276 if (win->iconic != 0)
3279 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3284 if (split && i == split) {
3285 colno = (winno - mwin) / stacks;
3286 if (s <= (winno - mwin) % stacks)
3288 split = split + colno;
3289 hrh = (r_g.h / colno);
3290 extra = r_g.h - (colno * hrh);
3294 win_g.x += win_g.w + 2 * border_width;
3295 win_g.w = (r_g.w - msize -
3296 (stacks * 2 * border_width)) / stacks;
3298 win_g.w += (r_g.w - msize -
3299 (stacks * 2 * border_width)) % stacks;
3303 win_g.h = hrh - 2 * border_width;
3305 h_inc = win->sh.width_inc;
3306 h_base = win->sh.base_width;
3308 h_inc = win->sh.height_inc;
3309 h_base = win->sh.base_height;
3311 if (j == colno - 1) {
3312 win_g.h = hrh + extra;
3313 } else if (h_inc > 1 && h_inc < h_slice) {
3314 /* adjust for window's requested size increment */
3315 remain = (win_g.h - h_base) % h_inc;
3316 missing = h_inc - remain;
3318 if (missing <= extra || j == 0) {
3330 win_g.y += last_h + 2 * border_width;
3332 if (disable_border && bar_enabled == 0 && winno == 1){
3334 win_g.w += 2 * border_width;
3335 win_g.h += 2 * border_width;
3340 if (X(win) != win_g.y || Y(win) != win_g.x ||
3341 WIDTH(win) != win_g.h || HEIGHT(win) != win_g.w) {
3345 WIDTH(win) = win_g.h;
3346 HEIGHT(win) = win_g.w;
3349 if (X(win) != win_g.x || Y(win) != win_g.y ||
3350 WIDTH(win) != win_g.w || HEIGHT(win) != win_g.h) {
3354 WIDTH(win) = win_g.w;
3355 HEIGHT(win) = win_g.h;
3359 if (bordered != win->bordered) {
3361 win->bordered = bordered;
3369 if (XGetWindowAttributes(display, win->id, &wa))
3370 if (wa.map_state == IsUnmapped)
3371 XMapRaised(display, win->id);
3379 /* now, stack all the floaters and transients */
3380 TAILQ_FOREACH(win, &ws->winlist, entry) {
3381 if (win->transient == 0 && win->floating == 0)
3383 if (win->iconic == 1)
3385 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3390 stack_floater(win, ws->r);
3391 XMapRaised(display, win->id);
3395 stack_floater(fs_win, ws->r);
3396 XMapRaised(display, fs_win->id);
3401 vertical_config(struct workspace *ws, int id)
3403 DNPRINTF(SWM_D_STACK, "vertical_config: id: %d, workspace: %d\n",
3407 case SWM_ARG_ID_STACKRESET:
3408 case SWM_ARG_ID_STACKINIT:
3409 ws->l_state.vertical_msize = SWM_V_SLICE / 2;
3410 ws->l_state.vertical_mwin = 1;
3411 ws->l_state.vertical_stacks = 1;
3413 case SWM_ARG_ID_MASTERSHRINK:
3414 if (ws->l_state.vertical_msize > 1)
3415 ws->l_state.vertical_msize--;
3417 case SWM_ARG_ID_MASTERGROW:
3418 if (ws->l_state.vertical_msize < SWM_V_SLICE - 1)
3419 ws->l_state.vertical_msize++;
3421 case SWM_ARG_ID_MASTERADD:
3422 ws->l_state.vertical_mwin++;
3424 case SWM_ARG_ID_MASTERDEL:
3425 if (ws->l_state.vertical_mwin > 0)
3426 ws->l_state.vertical_mwin--;
3428 case SWM_ARG_ID_STACKINC:
3429 ws->l_state.vertical_stacks++;
3431 case SWM_ARG_ID_STACKDEC:
3432 if (ws->l_state.vertical_stacks > 1)
3433 ws->l_state.vertical_stacks--;
3435 case SWM_ARG_ID_FLIPLAYOUT:
3436 ws->l_state.vertical_flip = !ws->l_state.vertical_flip;
3444 vertical_stack(struct workspace *ws, struct swm_geometry *g)
3446 DNPRINTF(SWM_D_STACK, "vertical_stack: workspace: %d\n", ws->idx);
3448 stack_master(ws, g, 0, ws->l_state.vertical_flip);
3452 horizontal_config(struct workspace *ws, int id)
3454 DNPRINTF(SWM_D_STACK, "horizontal_config: workspace: %d\n", ws->idx);
3457 case SWM_ARG_ID_STACKRESET:
3458 case SWM_ARG_ID_STACKINIT:
3459 ws->l_state.horizontal_mwin = 1;
3460 ws->l_state.horizontal_msize = SWM_H_SLICE / 2;
3461 ws->l_state.horizontal_stacks = 1;
3463 case SWM_ARG_ID_MASTERSHRINK:
3464 if (ws->l_state.horizontal_msize > 1)
3465 ws->l_state.horizontal_msize--;
3467 case SWM_ARG_ID_MASTERGROW:
3468 if (ws->l_state.horizontal_msize < SWM_H_SLICE - 1)
3469 ws->l_state.horizontal_msize++;
3471 case SWM_ARG_ID_MASTERADD:
3472 ws->l_state.horizontal_mwin++;
3474 case SWM_ARG_ID_MASTERDEL:
3475 if (ws->l_state.horizontal_mwin > 0)
3476 ws->l_state.horizontal_mwin--;
3478 case SWM_ARG_ID_STACKINC:
3479 ws->l_state.horizontal_stacks++;
3481 case SWM_ARG_ID_STACKDEC:
3482 if (ws->l_state.horizontal_stacks > 1)
3483 ws->l_state.horizontal_stacks--;
3485 case SWM_ARG_ID_FLIPLAYOUT:
3486 ws->l_state.horizontal_flip = !ws->l_state.horizontal_flip;
3494 horizontal_stack(struct workspace *ws, struct swm_geometry *g)
3496 DNPRINTF(SWM_D_STACK, "horizontal_stack: workspace: %d\n", ws->idx);
3498 stack_master(ws, g, 1, ws->l_state.horizontal_flip);
3501 /* fullscreen view */
3503 max_stack(struct workspace *ws, struct swm_geometry *g)
3505 struct swm_geometry gg = *g;
3506 struct ws_win *win, *wintrans = NULL, *parent = NULL;
3507 int winno, num_screens;
3509 DNPRINTF(SWM_D_STACK, "max_stack: workspace: %d\n", ws->idx);
3514 winno = count_win(ws, 0);
3515 if (winno == 0 && count_win(ws, 1) == 0)
3518 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
3519 TAILQ_FOREACH(win, &ws->winlist, entry) {
3520 if (win->transient) {
3522 parent = find_window(win->transient);
3526 if (win->floating && win->floatmaxed == 0 ) {
3528 * retain geometry for retrieval on exit from
3531 store_float_geom(win, ws->r);
3532 win->floatmaxed = 1;
3535 /* only reconfigure if necessary */
3536 if (X(win) != gg.x || Y(win) != gg.y || WIDTH(win) != gg.w ||
3537 HEIGHT(win) != gg.h) {
3543 WIDTH(win) += 2 * border_width;
3544 HEIGHT(win) += 2 * border_width;
3549 /* unmap only if we don't have multi screen */
3550 if (win != ws->focus)
3551 if (!(num_screens > 1 || outputs > 1))
3555 /* put the last transient on top */
3558 XMapRaised(display, parent->id);
3559 stack_floater(wintrans, ws->r);
3560 focus_magic(wintrans);
3565 send_to_ws(struct swm_region *r, union arg *args)
3567 int wsid = args->id;
3568 struct ws_win *win = NULL, *parent;
3569 struct workspace *ws, *nws;
3570 Atom ws_idx_atom = 0;
3571 unsigned char ws_idx_str[SWM_PROPLEN];
3574 if (wsid >= workspace_limit)
3577 if (r && r->ws && r->ws->focus)
3583 if (win->ws->idx == wsid)
3586 DNPRINTF(SWM_D_MOVE, "send_to_ws: window: 0x%lx\n", win->id);
3589 nws = &win->s->ws[wsid];
3591 a.id = SWM_ARG_ID_FOCUSPREV;
3593 if (win->transient) {
3594 parent = find_window(win->transient);
3596 unmap_window(parent);
3597 TAILQ_REMOVE(&ws->winlist, parent, entry);
3598 TAILQ_INSERT_TAIL(&nws->winlist, parent, entry);
3603 TAILQ_REMOVE(&ws->winlist, win, entry);
3604 TAILQ_INSERT_TAIL(&nws->winlist, win, entry);
3605 if (TAILQ_EMPTY(&ws->winlist))
3606 r->ws->focus = NULL;
3609 /* Try to update the window's workspace property */
3610 ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
3612 snprintf((char *)ws_idx_str, SWM_PROPLEN, "%d", nws->idx) <
3614 DNPRINTF(SWM_D_PROP, "send_to_ws: set property: _SWM_WS: %s\n",
3616 XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
3617 PropModeReplace, ws_idx_str, strlen((char *)ws_idx_str));
3625 pressbutton(struct swm_region *r, union arg *args)
3627 XTestFakeButtonEvent(display, args->id, True, CurrentTime);
3628 XTestFakeButtonEvent(display, args->id, False, CurrentTime);
3632 raise_toggle(struct swm_region *r, union arg *args)
3634 if (r == NULL || r->ws == NULL)
3637 r->ws->always_raise = !r->ws->always_raise;
3639 /* bring floaters back to top */
3640 if (r->ws->always_raise == 0)
3645 iconify(struct swm_region *r, union arg *args)
3649 if (r->ws->focus == NULL)
3651 unmap_window(r->ws->focus);
3652 update_iconic(r->ws->focus, 1);
3654 if (focus_mode == SWM_FOCUS_DEFAULT)
3655 drain_enter_notify();
3656 r->ws->focus = NULL;
3657 a.id = SWM_ARG_ID_FOCUSCUR;
3662 get_win_name(xcb_window_t win)
3664 unsigned char *prop = NULL;
3665 unsigned long nbytes, nitems;
3667 /* try _NET_WM_NAME first */
3668 if (get_property(win, a_netwmname, 0L, a_utf8_string, NULL, &nbytes,
3671 if (get_property(win, a_netwmname, nbytes, a_utf8_string,
3672 &nitems, NULL, &prop))
3676 /* fallback to WM_NAME */
3677 if (!get_property(win, a_wmname, 0L, a_string, NULL, &nbytes, &prop))
3680 if (get_property(win, a_wmname, nbytes, a_string, &nitems, NULL, &prop))
3687 uniconify(struct swm_region *r, union arg *args)
3691 unsigned char *name;
3694 DNPRINTF(SWM_D_MISC, "uniconify\n");
3696 if (r == NULL || r->ws == NULL)
3699 /* make sure we have anything to uniconify */
3700 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3701 if (win->ws == NULL)
3702 continue; /* should never happen */
3703 if (win->iconic == 0)
3711 search_resp_action = SWM_SEARCH_UNICONIFY;
3713 spawn_select(r, args, "search", &searchpid);
3715 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3718 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3719 if (win->ws == NULL)
3720 continue; /* should never happen */
3721 if (win->iconic == 0)
3724 name = get_win_name(win->id);
3727 fprintf(lfile, "%s.%u\n", name, win->id);
3735 name_workspace(struct swm_region *r, union arg *args)
3739 DNPRINTF(SWM_D_MISC, "name_workspace\n");
3745 search_resp_action = SWM_SEARCH_NAME_WORKSPACE;
3747 spawn_select(r, args, "name_workspace", &searchpid);
3749 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3752 fprintf(lfile, "%s", "");
3757 search_workspace(struct swm_region *r, union arg *args)
3760 struct workspace *ws;
3763 DNPRINTF(SWM_D_MISC, "search_workspace\n");
3769 search_resp_action = SWM_SEARCH_SEARCH_WORKSPACE;
3771 spawn_select(r, args, "search", &searchpid);
3773 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3776 for (i = 0; i < workspace_limit; i++) {
3780 fprintf(lfile, "%d%s%s\n", ws->idx + 1,
3781 (ws->name ? ":" : ""), (ws->name ? ws->name : ""));
3788 search_win_cleanup(void)
3790 struct search_window *sw = NULL;
3792 while ((sw = TAILQ_FIRST(&search_wl)) != NULL) {
3793 XDestroyWindow(display, sw->indicator);
3794 XFreeGC(display, sw->gc);
3795 TAILQ_REMOVE(&search_wl, sw, entry);
3801 search_win(struct swm_region *r, union arg *args)
3803 struct ws_win *win = NULL;
3804 struct search_window *sw = NULL;
3811 XRectangle ibox, lbox;
3813 DNPRINTF(SWM_D_MISC, "search_win\n");
3816 search_resp_action = SWM_SEARCH_SEARCH_WINDOW;
3818 spawn_select(r, args, "search", &searchpid);
3820 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3823 TAILQ_INIT(&search_wl);
3826 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3827 if (win->iconic == 1)
3830 sw = calloc(1, sizeof(struct search_window));
3832 warn("search_win: calloc");
3834 search_win_cleanup();
3840 snprintf(s, sizeof s, "%d", i);
3843 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
3845 w = XCreateSimpleWindow(display,
3846 win->id, 0, 0,lbox.width + 4,
3847 bar_fs_extents->max_logical_extent.height, 1,
3848 r->s->c[SWM_S_COLOR_UNFOCUS].color,
3849 r->s->c[SWM_S_COLOR_FOCUS].color);
3852 TAILQ_INSERT_TAIL(&search_wl, sw, entry);
3854 sw->gc = XCreateGC(display, w, 0, &gcv);
3855 XMapRaised(display, w);
3856 XSetForeground(display, sw->gc, r->s->c[SWM_S_COLOR_BAR].color);
3858 DRAWSTRING(display, w, bar_fs, sw->gc, 2,
3859 (bar_fs_extents->max_logical_extent.height -
3860 lbox.height) / 2 - lbox.y, s, len);
3862 fprintf(lfile, "%d\n", i);
3870 search_resp_uniconify(char *resp, unsigned long len)
3872 unsigned char *name;
3876 DNPRINTF(SWM_D_MISC, "search_resp_uniconify: resp: %s\n", resp);
3878 TAILQ_FOREACH(win, &search_r->ws->winlist, entry) {
3879 if (win->iconic == 0)
3881 name = get_win_name(win->id);
3884 if (asprintf(&s, "%s.%u", name, win->id) == -1) {
3889 if (strncmp(s, resp, len) == 0) {
3890 /* XXX this should be a callback to generalize */
3891 update_iconic(win, 0);
3900 search_resp_name_workspace(char *resp, unsigned long len)
3902 struct workspace *ws;
3904 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: resp: %s\n", resp);
3906 if (search_r->ws == NULL)
3911 free(search_r->ws->name);
3912 search_r->ws->name = NULL;
3916 ws->name = strdup(resp);
3917 if (ws->name == NULL) {
3918 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: "
3919 "strdup: %s", strerror(errno));
3926 search_resp_search_workspace(char *resp, unsigned long len)
3933 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: resp: %s\n", resp);
3937 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: strdup: %s",
3944 ws_idx = strtonum(q, 1, workspace_limit, &errstr);
3946 DNPRINTF(SWM_D_MISC, "workspace idx is %s: %s",
3953 switchws(search_r, &a);
3957 search_resp_search_window(char *resp, unsigned long len)
3962 struct search_window *sw;
3964 DNPRINTF(SWM_D_MISC, "search_resp_search_window: resp: %s\n", resp);
3968 DNPRINTF(SWM_D_MISC, "search_resp_search_window: strdup: %s",
3973 idx = strtonum(s, 1, INT_MAX, &errstr);
3975 DNPRINTF(SWM_D_MISC, "window idx is %s: %s",
3982 TAILQ_FOREACH(sw, &search_wl, entry)
3983 if (idx == sw->idx) {
3989 #define MAX_RESP_LEN 1024
3992 search_do_resp(void)
3998 DNPRINTF(SWM_D_MISC, "search_do_resp:\n");
4003 if ((resp = calloc(1, MAX_RESP_LEN + 1)) == NULL) {
4004 warn("search: calloc");
4008 rbytes = read(select_resp_pipe[0], resp, MAX_RESP_LEN);
4010 warn("search: read error");
4013 resp[rbytes] = '\0';
4016 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
4017 * newline, so work around that by sanitizing the resp now.
4019 resp[strcspn(resp, "\n")] = '\0';
4022 switch (search_resp_action) {
4023 case SWM_SEARCH_UNICONIFY:
4024 search_resp_uniconify(resp, len);
4026 case SWM_SEARCH_NAME_WORKSPACE:
4027 search_resp_name_workspace(resp, len);
4029 case SWM_SEARCH_SEARCH_WORKSPACE:
4030 search_resp_search_workspace(resp, len);
4032 case SWM_SEARCH_SEARCH_WINDOW:
4033 search_resp_search_window(resp, len);
4038 if (search_resp_action == SWM_SEARCH_SEARCH_WINDOW)
4039 search_win_cleanup();
4041 search_resp_action = SWM_SEARCH_NONE;
4042 close(select_resp_pipe[0]);
4047 wkill(struct swm_region *r, union arg *args)
4049 DNPRINTF(SWM_D_MISC, "wkill: id: %d\n", args->id);
4051 if (r->ws->focus == NULL)
4054 if (args->id == SWM_ARG_ID_KILLWINDOW)
4055 XKillClient(display, r->ws->focus->id);
4057 if (r->ws->focus->can_delete)
4058 client_msg(r->ws->focus, adelete);
4063 floating_toggle_win(struct ws_win *win)
4065 struct swm_region *r;
4075 /* reject floating toggles in max stack mode */
4076 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK])
4079 if (win->floating) {
4080 if (!win->floatmaxed) {
4081 /* retain position for refloat */
4082 store_float_geom(win, r);
4086 if (win->g_floatvalid) {
4087 /* refloat at last floating relative position */
4088 X(win) = win->g_float.x + X(r);
4089 Y(win) = win->g_float.y + Y(r);
4090 WIDTH(win) = win->g_float.w;
4091 HEIGHT(win) = win->g_float.h;
4096 ewmh_update_actions(win);
4102 floating_toggle(struct swm_region *r, union arg *args)
4104 struct ws_win *win = r->ws->focus;
4110 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
4111 _NET_WM_STATE_TOGGLE);
4114 if (focus_mode == SWM_FOCUS_DEFAULT)
4115 drain_enter_notify();
4117 if (win == win->ws->focus) {
4118 a.id = SWM_ARG_ID_FOCUSCUR;
4119 focus(win->ws->r, &a);
4124 constrain_window(struct ws_win *win, struct swm_region *r, int resizable)
4126 if (MAX_X(win) + BORDER(win) > MAX_X(r)) {
4128 WIDTH(win) = MAX_X(r) - X(win) - BORDER(win);
4130 X(win) = MAX_X(r)- WIDTH(win) - BORDER(win);
4133 if (X(win) + BORDER(win) < X(r)) {
4135 WIDTH(win) -= X(r) - X(win) - BORDER(win);
4137 X(win) = X(r) - BORDER(win);
4140 if (MAX_Y(win) + BORDER(win) > MAX_Y(r)) {
4142 HEIGHT(win) = MAX_Y(r) - Y(win) - BORDER(win);
4144 Y(win) = MAX_Y(r) - HEIGHT(win) - BORDER(win);
4147 if (Y(win) + BORDER(win) < Y(r)) {
4149 HEIGHT(win) -= Y(r) - Y(win) - BORDER(win);
4151 Y(win) = Y(r) - BORDER(win);
4157 if (HEIGHT(win) < 1)
4163 update_window(struct ws_win *win)
4168 mask = XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y |
4169 XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT |
4170 XCB_CONFIG_WINDOW_BORDER_WIDTH;
4174 wc[3] = HEIGHT(win);
4175 wc[4] = BORDER(win);
4177 DNPRINTF(SWM_D_EVENT, "update_window: window: 0x%x, (x,y) w x h: "
4178 "(%d,%d) %d x %d, bordered: %s\n", win->id, wc[0], wc[1], wc[2],
4179 wc[3], YESNO(win->bordered));
4181 xcb_configure_window(conn, win->id, mask, wc);
4184 #define SWM_RESIZE_STEPS (50)
4187 resize(struct ws_win *win, union arg *args)
4191 struct swm_region *r = NULL;
4192 int resize_step = 0;
4196 struct swm_geometry g;
4197 int top = 0, left = 0;
4200 unsigned int shape; /* cursor style */
4206 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
4209 DNPRINTF(SWM_D_MOUSE, "resize: window: 0x%lx, floating: %s, "
4210 "transient: 0x%lx\n", win->id, YESNO(win->floating),
4213 if (!(win->transient != 0 || win->floating != 0))
4216 /* reject resizes in max mode for floaters (transient ok) */
4217 if (win->floatmaxed)
4221 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
4227 case SWM_ARG_ID_WIDTHSHRINK:
4228 WIDTH(win) -= SWM_RESIZE_STEPS;
4231 case SWM_ARG_ID_WIDTHGROW:
4232 WIDTH(win) += SWM_RESIZE_STEPS;
4235 case SWM_ARG_ID_HEIGHTSHRINK:
4236 HEIGHT(win) -= SWM_RESIZE_STEPS;
4239 case SWM_ARG_ID_HEIGHTGROW:
4240 HEIGHT(win) += SWM_RESIZE_STEPS;
4247 constrain_window(win, r, 1);
4249 store_float_geom(win,r);
4253 if (focus_mode == SWM_FOCUS_DEFAULT)
4254 drain_enter_notify();
4256 /* get cursor offset from window root */
4257 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
4262 if (wx < WIDTH(win) / 2)
4265 if (wy < HEIGHT(win) / 2)
4268 if (args->id == SWM_ARG_ID_CENTER)
4271 shape = (left) ? XC_top_left_corner : XC_top_right_corner;
4273 shape = (left) ? XC_bottom_left_corner : XC_bottom_right_corner;
4275 cursor = XCreateFontCursor(display, shape);
4277 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
4278 GrabModeAsync, None, cursor, CurrentTime) != GrabSuccess) {
4279 XFreeCursor(display, cursor);
4284 XMaskEvent(display, MOUSEMASK | ExposureMask |
4285 SubstructureRedirectMask, &ev);
4287 case ConfigureRequest:
4290 handler[ev.type](&ev);
4293 /* cursor offset/delta from start of the operation */
4294 dx = ev.xmotion.x_root - x;
4295 dy = ev.xmotion.y_root - y;
4301 if (args->id == SWM_ARG_ID_CENTER) {
4302 if (g.h / 2 + dy < 1)
4306 HEIGHT(win) = g.h + 2 * dy;
4314 HEIGHT(win) = g.h + dy;
4321 if (args->id == SWM_ARG_ID_CENTER) {
4322 if (g.w / 2 + dx < 1)
4326 WIDTH(win) = g.w + 2 * dx;
4334 WIDTH(win) = g.w + dx;
4337 constrain_window(win, r, 1);
4339 /* not free, don't sync more than 120 times / second */
4340 if ((ev.xmotion.time - time) > (1000 / 120) ) {
4341 time = ev.xmotion.time;
4342 XSync(display, False);
4347 } while (ev.type != ButtonRelease);
4349 XSync(display, False);
4352 store_float_geom(win,r);
4354 XUngrabPointer(display, CurrentTime);
4355 XFreeCursor(display, cursor);
4358 drain_enter_notify();
4362 resize_step(struct swm_region *r, union arg *args)
4364 struct ws_win *win = NULL;
4366 if (r && r->ws && r->ws->focus)
4374 #define SWM_MOVE_STEPS (50)
4377 move(struct ws_win *win, union arg *args)
4382 struct swm_region *r = NULL;
4392 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
4395 DNPRINTF(SWM_D_MOUSE, "move: window: 0x%lx, floating: %s, transient: "
4396 "0x%lx\n", win->id, YESNO(win->floating), win->transient);
4398 /* in max_stack mode should only move transients */
4399 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK] && !win->transient)
4403 if (win->floating == 0 && !win->transient) {
4404 store_float_geom(win, r);
4405 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
4408 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
4415 case SWM_ARG_ID_MOVELEFT:
4416 X(win) -= (SWM_MOVE_STEPS - border_width);
4419 case SWM_ARG_ID_MOVERIGHT:
4420 X(win) += (SWM_MOVE_STEPS - border_width);
4423 case SWM_ARG_ID_MOVEUP:
4424 Y(win) -= (SWM_MOVE_STEPS - border_width);
4427 case SWM_ARG_ID_MOVEDOWN:
4428 Y(win) += (SWM_MOVE_STEPS - border_width);
4435 constrain_window(win, r, 0);
4437 store_float_geom(win, r);
4441 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
4442 GrabModeAsync, None, XCreateFontCursor(display, XC_fleur),
4443 CurrentTime) != GrabSuccess)
4446 /* get cursor offset from window root */
4447 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
4451 XMaskEvent(display, MOUSEMASK | ExposureMask |
4452 SubstructureRedirectMask, &ev);
4454 case ConfigureRequest:
4457 handler[ev.type](&ev);
4460 X(win) = ev.xmotion.x_root - wx - border_width;
4461 Y(win) = ev.xmotion.y_root - wy - border_width;
4463 constrain_window(win, r, 0);
4465 /* not free, don't sync more than 120 times / second */
4466 if ((ev.xmotion.time - time) > (1000 / 120) ) {
4467 time = ev.xmotion.time;
4468 XSync(display, False);
4473 } while (ev.type != ButtonRelease);
4475 XSync(display, False);
4478 store_float_geom(win, r);
4479 XUngrabPointer(display, CurrentTime);
4482 drain_enter_notify();
4486 move_step(struct swm_region *r, union arg *args)
4488 struct ws_win *win = NULL;
4490 if (r && r->ws && r->ws->focus)
4495 if (!(win->transient != 0 || win->floating != 0))
4502 /* user/key callable function IDs */
4591 kf_search_workspace,
4593 kf_dumpwins, /* MUST BE LAST */
4597 /* key definitions */
4599 dummykeyfunc(struct swm_region *r, union arg *args)
4604 char name[SWM_FUNCNAME_LEN];
4605 void (*func)(struct swm_region *r, union arg *);
4607 } keyfuncs[kf_invalid + 1] = {
4608 /* name function argument */
4609 { "cycle_layout", cycle_layout, {0} },
4610 { "flip_layout", stack_config, {.id = SWM_ARG_ID_FLIPLAYOUT} },
4611 { "stack_reset", stack_config, {.id = SWM_ARG_ID_STACKRESET} },
4612 { "master_shrink", stack_config, {.id = SWM_ARG_ID_MASTERSHRINK} },
4613 { "master_grow", stack_config, {.id = SWM_ARG_ID_MASTERGROW} },
4614 { "master_add", stack_config, {.id = SWM_ARG_ID_MASTERADD} },
4615 { "master_del", stack_config, {.id = SWM_ARG_ID_MASTERDEL} },
4616 { "stack_inc", stack_config, {.id = SWM_ARG_ID_STACKINC} },
4617 { "stack_dec", stack_config, {.id = SWM_ARG_ID_STACKDEC} },
4618 { "swap_main", swapwin, {.id = SWM_ARG_ID_SWAPMAIN} },
4619 { "focus_next", focus, {.id = SWM_ARG_ID_FOCUSNEXT} },
4620 { "focus_prev", focus, {.id = SWM_ARG_ID_FOCUSPREV} },
4621 { "swap_next", swapwin, {.id = SWM_ARG_ID_SWAPNEXT} },
4622 { "swap_prev", swapwin, {.id = SWM_ARG_ID_SWAPPREV} },
4623 { "quit", quit, {0} },
4624 { "restart", restart, {0} },
4625 { "focus_main", focus, {.id = SWM_ARG_ID_FOCUSMAIN} },
4626 { "ws_1", switchws, {.id = 0} },
4627 { "ws_2", switchws, {.id = 1} },
4628 { "ws_3", switchws, {.id = 2} },
4629 { "ws_4", switchws, {.id = 3} },
4630 { "ws_5", switchws, {.id = 4} },
4631 { "ws_6", switchws, {.id = 5} },
4632 { "ws_7", switchws, {.id = 6} },
4633 { "ws_8", switchws, {.id = 7} },
4634 { "ws_9", switchws, {.id = 8} },
4635 { "ws_10", switchws, {.id = 9} },
4636 { "ws_11", switchws, {.id = 10} },
4637 { "ws_12", switchws, {.id = 11} },
4638 { "ws_13", switchws, {.id = 12} },
4639 { "ws_14", switchws, {.id = 13} },
4640 { "ws_15", switchws, {.id = 14} },
4641 { "ws_16", switchws, {.id = 15} },
4642 { "ws_17", switchws, {.id = 16} },
4643 { "ws_18", switchws, {.id = 17} },
4644 { "ws_19", switchws, {.id = 18} },
4645 { "ws_20", switchws, {.id = 19} },
4646 { "ws_21", switchws, {.id = 20} },
4647 { "ws_22", switchws, {.id = 21} },
4648 { "ws_next", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP} },
4649 { "ws_prev", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN} },
4650 { "ws_next_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP_ALL} },
4651 { "ws_prev_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN_ALL} },
4652 { "ws_prior", priorws, {0} },
4653 { "screen_next", cyclescr, {.id = SWM_ARG_ID_CYCLESC_UP} },
4654 { "screen_prev", cyclescr, {.id = SWM_ARG_ID_CYCLESC_DOWN} },
4655 { "mvws_1", send_to_ws, {.id = 0} },
4656 { "mvws_2", send_to_ws, {.id = 1} },
4657 { "mvws_3", send_to_ws, {.id = 2} },
4658 { "mvws_4", send_to_ws, {.id = 3} },
4659 { "mvws_5", send_to_ws, {.id = 4} },
4660 { "mvws_6", send_to_ws, {.id = 5} },
4661 { "mvws_7", send_to_ws, {.id = 6} },
4662 { "mvws_8", send_to_ws, {.id = 7} },
4663 { "mvws_9", send_to_ws, {.id = 8} },
4664 { "mvws_10", send_to_ws, {.id = 9} },
4665 { "mvws_11", send_to_ws, {.id = 10} },
4666 { "mvws_12", send_to_ws, {.id = 11} },
4667 { "mvws_13", send_to_ws, {.id = 12} },
4668 { "mvws_14", send_to_ws, {.id = 13} },
4669 { "mvws_15", send_to_ws, {.id = 14} },
4670 { "mvws_16", send_to_ws, {.id = 15} },
4671 { "mvws_17", send_to_ws, {.id = 16} },
4672 { "mvws_18", send_to_ws, {.id = 17} },
4673 { "mvws_19", send_to_ws, {.id = 18} },
4674 { "mvws_20", send_to_ws, {.id = 19} },
4675 { "mvws_21", send_to_ws, {.id = 20} },
4676 { "mvws_22", send_to_ws, {.id = 21} },
4677 { "bar_toggle", bar_toggle, {0} },
4678 { "wind_kill", wkill, {.id = SWM_ARG_ID_KILLWINDOW} },
4679 { "wind_del", wkill, {.id = SWM_ARG_ID_DELETEWINDOW} },
4680 { "float_toggle", floating_toggle,{0} },
4681 { "version", version, {0} },
4682 { "spawn_custom", dummykeyfunc, {0} },
4683 { "iconify", iconify, {0} },
4684 { "uniconify", uniconify, {0} },
4685 { "raise_toggle", raise_toggle, {0} },
4686 { "button2", pressbutton, {2} },
4687 { "width_shrink", resize_step, {.id = SWM_ARG_ID_WIDTHSHRINK} },
4688 { "width_grow", resize_step, {.id = SWM_ARG_ID_WIDTHGROW} },
4689 { "height_shrink", resize_step, {.id = SWM_ARG_ID_HEIGHTSHRINK} },
4690 { "height_grow", resize_step, {.id = SWM_ARG_ID_HEIGHTGROW} },
4691 { "move_left", move_step, {.id = SWM_ARG_ID_MOVELEFT} },
4692 { "move_right", move_step, {.id = SWM_ARG_ID_MOVERIGHT} },
4693 { "move_up", move_step, {.id = SWM_ARG_ID_MOVEUP} },
4694 { "move_down", move_step, {.id = SWM_ARG_ID_MOVEDOWN} },
4695 { "name_workspace", name_workspace, {0} },
4696 { "search_workspace", search_workspace, {0} },
4697 { "search_win", search_win, {0} },
4698 { "dumpwins", dumpwins, {0} }, /* MUST BE LAST */
4699 { "invalid key func", NULL, {0} },
4702 RB_ENTRY(key) entry;
4705 enum keyfuncid funcid;
4708 RB_HEAD(key_tree, key);
4711 key_cmp(struct key *kp1, struct key *kp2)
4713 if (kp1->keysym < kp2->keysym)
4715 if (kp1->keysym > kp2->keysym)
4718 if (kp1->mod < kp2->mod)
4720 if (kp1->mod > kp2->mod)
4726 RB_GENERATE(key_tree, key, entry, key_cmp);
4727 struct key_tree keys;
4730 enum { client_click, root_click };
4732 unsigned int action;
4734 unsigned int button;
4735 void (*func)(struct ws_win *, union arg *);
4738 /* action key mouse button func args */
4739 { client_click, MODKEY, Button3, resize, {.id = SWM_ARG_ID_DONTCENTER} },
4740 { client_click, MODKEY | ShiftMask, Button3, resize, {.id = SWM_ARG_ID_CENTER} },
4741 { client_click, MODKEY, Button1, move, {0} },
4745 update_modkey(unsigned int mod)
4751 RB_FOREACH(kp, key_tree, &keys)
4752 if (kp->mod & ShiftMask)
4753 kp->mod = mod | ShiftMask;
4757 for (i = 0; i < LENGTH(buttons); i++)
4758 if (buttons[i].mask & ShiftMask)
4759 buttons[i].mask = mod | ShiftMask;
4761 buttons[i].mask = mod;
4766 TAILQ_ENTRY(spawn_prog) entry;
4771 TAILQ_HEAD(spawn_list, spawn_prog);
4772 struct spawn_list spawns = TAILQ_HEAD_INITIALIZER(spawns);
4775 spawn_expand(struct swm_region *r, union arg *args, char *spawn_name,
4778 struct spawn_prog *prog = NULL;
4780 char *ap, **real_args;
4782 DNPRINTF(SWM_D_SPAWN, "spawn_expand: %s\n", spawn_name);
4785 TAILQ_FOREACH(prog, &spawns, entry) {
4786 if (!strcasecmp(spawn_name, prog->name))
4790 warnx("spawn_custom: program %s not found", spawn_name);
4794 /* make room for expanded args */
4795 if ((real_args = calloc(prog->argc + 1, sizeof(char *))) == NULL)
4796 err(1, "spawn_custom: calloc real_args");
4798 /* expand spawn_args into real_args */
4799 for (i = 0; i < prog->argc; i++) {
4801 DNPRINTF(SWM_D_SPAWN, "spawn_custom: raw arg: %s\n", ap);
4802 if (!strcasecmp(ap, "$bar_border")) {
4804 strdup(r->s->c[SWM_S_COLOR_BAR_BORDER].name))
4806 err(1, "spawn_custom border color");
4807 } else if (!strcasecmp(ap, "$bar_color")) {
4809 strdup(r->s->c[SWM_S_COLOR_BAR].name))
4811 err(1, "spawn_custom bar color");
4812 } else if (!strcasecmp(ap, "$bar_font")) {
4813 if ((real_args[i] = strdup(bar_fonts))
4815 err(1, "spawn_custom bar fonts");
4816 } else if (!strcasecmp(ap, "$bar_font_color")) {
4818 strdup(r->s->c[SWM_S_COLOR_BAR_FONT].name))
4820 err(1, "spawn_custom color font");
4821 } else if (!strcasecmp(ap, "$color_focus")) {
4823 strdup(r->s->c[SWM_S_COLOR_FOCUS].name))
4825 err(1, "spawn_custom color focus");
4826 } else if (!strcasecmp(ap, "$color_unfocus")) {
4828 strdup(r->s->c[SWM_S_COLOR_UNFOCUS].name))
4830 err(1, "spawn_custom color unfocus");
4832 /* no match --> copy as is */
4833 if ((real_args[i] = strdup(ap)) == NULL)
4834 err(1, "spawn_custom strdup(ap)");
4836 DNPRINTF(SWM_D_SPAWN, "spawn_custom: cooked arg: %s\n",
4841 DNPRINTF(SWM_D_SPAWN, "spawn_custom: result: ");
4842 for (i = 0; i < prog->argc; i++)
4843 DNPRINTF(SWM_D_SPAWN, "\"%s\" ", real_args[i]);
4844 DNPRINTF(SWM_D_SPAWN, "\n");
4846 *ret_args = real_args;
4847 return (prog->argc);
4851 spawn_custom(struct swm_region *r, union arg *args, char *spawn_name)
4857 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4861 spawn(r->ws->idx, &a, 1);
4863 for (i = 0; i < spawn_argc; i++)
4869 spawn_select(struct swm_region *r, union arg *args, char *spawn_name, int *pid)
4875 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4879 if (pipe(select_list_pipe) == -1)
4880 err(1, "pipe error");
4881 if (pipe(select_resp_pipe) == -1)
4882 err(1, "pipe error");
4884 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
4885 err(1, "could not disable SIGPIPE");
4886 switch (*pid = fork()) {
4888 err(1, "cannot fork");
4891 if (dup2(select_list_pipe[0], 0) == -1)
4893 if (dup2(select_resp_pipe[1], 1) == -1)
4895 close(select_list_pipe[1]);
4896 close(select_resp_pipe[0]);
4897 spawn(r->ws->idx, &a, 0);
4899 default: /* parent */
4900 close(select_list_pipe[0]);
4901 close(select_resp_pipe[1]);
4905 for (i = 0; i < spawn_argc; i++)
4911 spawn_insert(char *name, char *args)
4913 char *arg, *cp, *ptr;
4914 struct spawn_prog *sp;
4916 DNPRINTF(SWM_D_SPAWN, "spawn_insert: %s\n", name);
4918 if ((sp = calloc(1, sizeof *sp)) == NULL)
4919 err(1, "spawn_insert: malloc");
4920 if ((sp->name = strdup(name)) == NULL)
4921 err(1, "spawn_insert: strdup");
4923 /* convert the arguments to an argument list */
4924 if ((ptr = cp = strdup(args)) == NULL)
4925 err(1, "spawn_insert: strdup");
4926 while ((arg = strsep(&ptr, " \t")) != NULL) {
4927 /* empty field; skip it */
4932 if ((sp->argv = realloc(sp->argv, sp->argc *
4933 sizeof *sp->argv)) == NULL)
4934 err(1, "spawn_insert: realloc");
4935 if ((sp->argv[sp->argc - 1] = strdup(arg)) == NULL)
4936 err(1, "spawn_insert: strdup");
4940 TAILQ_INSERT_TAIL(&spawns, sp, entry);
4941 DNPRINTF(SWM_D_SPAWN, "spawn_insert: leave\n");
4945 spawn_remove(struct spawn_prog *sp)
4949 DNPRINTF(SWM_D_SPAWN, "spawn_remove: %s\n", sp->name);
4951 TAILQ_REMOVE(&spawns, sp, entry);
4952 for (i = 0; i < sp->argc; i++)
4958 DNPRINTF(SWM_D_SPAWN, "spawn_remove: leave\n");
4962 spawn_replace(struct spawn_prog *sp, char *name, char *args)
4964 DNPRINTF(SWM_D_SPAWN, "spawn_replace: %s [%s]\n", sp->name, name);
4967 spawn_insert(name, args);
4969 DNPRINTF(SWM_D_SPAWN, "spawn_replace: leave\n");
4973 setspawn(char *name, char *args)
4975 struct spawn_prog *sp;
4977 DNPRINTF(SWM_D_SPAWN, "setspawn: %s\n", name);
4982 TAILQ_FOREACH(sp, &spawns, entry) {
4983 if (!strcmp(sp->name, name)) {
4987 spawn_replace(sp, name, args);
4988 DNPRINTF(SWM_D_SPAWN, "setspawn: leave\n");
4992 if (*args == '\0') {
4993 warnx("error: setspawn: cannot find program: %s", name);
4997 spawn_insert(name, args);
4998 DNPRINTF(SWM_D_SPAWN, "setspawn: leave\n");
5002 setconfspawn(char *selector, char *value, int flags)
5004 DNPRINTF(SWM_D_SPAWN, "setconfspawn: [%s] [%s]\n", selector, value);
5006 setspawn(selector, value);
5008 DNPRINTF(SWM_D_SPAWN, "setconfspawn: done\n");
5015 setconfspawn("term", "xterm", 0);
5016 setconfspawn("spawn_term", "xterm", 0);
5017 setconfspawn("screenshot_all", "screenshot.sh full", 0);
5018 setconfspawn("screenshot_wind", "screenshot.sh window", 0);
5019 setconfspawn("lock", "xlock", 0);
5020 setconfspawn("initscr", "initscreen.sh", 0);
5021 setconfspawn("menu", "dmenu_run"
5024 " -nf $bar_font_color"
5026 " -sf $bar_color", 0);
5027 setconfspawn("search", "dmenu"
5031 " -nf $bar_font_color"
5033 " -sf $bar_color", 0);
5034 setconfspawn("name_workspace", "dmenu"
5038 " -nf $bar_font_color"
5040 " -sf $bar_color", 0);
5044 #define SWM_MODNAME_SIZE 32
5045 #define SWM_KEY_WS "\n+ \t"
5047 parsekeys(char *keystr, unsigned int currmod, unsigned int *mod, KeySym *ks)
5051 DNPRINTF(SWM_D_KEY, "parsekeys: enter [%s]\n", keystr);
5052 if (mod == NULL || ks == NULL) {
5053 DNPRINTF(SWM_D_KEY, "parsekeys: no mod or key vars\n");
5056 if (keystr == NULL || strlen(keystr) == 0) {
5057 DNPRINTF(SWM_D_KEY, "parsekeys: no keystr\n");
5063 while ((name = strsep(&cp, SWM_KEY_WS)) != NULL) {
5064 DNPRINTF(SWM_D_KEY, "parsekeys: key [%s]\n", name);
5066 cp += (long)strspn(cp, SWM_KEY_WS);
5067 if (strncasecmp(name, "MOD", SWM_MODNAME_SIZE) == 0)
5069 else if (!strncasecmp(name, "Mod1", SWM_MODNAME_SIZE))
5071 else if (!strncasecmp(name, "Mod2", SWM_MODNAME_SIZE))
5073 else if (!strncmp(name, "Mod3", SWM_MODNAME_SIZE))
5075 else if (!strncmp(name, "Mod4", SWM_MODNAME_SIZE))
5077 else if (strncasecmp(name, "SHIFT", SWM_MODNAME_SIZE) == 0)
5079 else if (strncasecmp(name, "CONTROL", SWM_MODNAME_SIZE) == 0)
5080 *mod |= ControlMask;
5082 *ks = XStringToKeysym(name);
5083 XConvertCase(*ks, ks, &uks);
5084 if (ks == NoSymbol) {
5086 "parsekeys: invalid key %s\n",
5092 DNPRINTF(SWM_D_KEY, "parsekeys: leave ok\n");
5097 strdupsafe(char *str)
5102 return (strdup(str));
5106 key_insert(unsigned int mod, KeySym ks, enum keyfuncid kfid, char *spawn_name)
5110 DNPRINTF(SWM_D_KEY, "key_insert: enter %s [%s]\n",
5111 keyfuncs[kfid].name, spawn_name);
5113 if ((kp = malloc(sizeof *kp)) == NULL)
5114 err(1, "key_insert: malloc");
5119 kp->spawn_name = strdupsafe(spawn_name);
5120 RB_INSERT(key_tree, &keys, kp);
5122 DNPRINTF(SWM_D_KEY, "key_insert: leave\n");
5126 key_lookup(unsigned int mod, KeySym ks)
5133 return (RB_FIND(key_tree, &keys, &kp));
5137 key_remove(struct key *kp)
5139 DNPRINTF(SWM_D_KEY, "key_remove: %s\n", keyfuncs[kp->funcid].name);
5141 RB_REMOVE(key_tree, &keys, kp);
5142 free(kp->spawn_name);
5145 DNPRINTF(SWM_D_KEY, "key_remove: leave\n");
5149 key_replace(struct key *kp, unsigned int mod, KeySym ks, enum keyfuncid kfid,
5152 DNPRINTF(SWM_D_KEY, "key_replace: %s [%s]\n", keyfuncs[kp->funcid].name,
5156 key_insert(mod, ks, kfid, spawn_name);
5158 DNPRINTF(SWM_D_KEY, "key_replace: leave\n");
5162 setkeybinding(unsigned int mod, KeySym ks, enum keyfuncid kfid,
5167 DNPRINTF(SWM_D_KEY, "setkeybinding: enter %s [%s]\n",
5168 keyfuncs[kfid].name, spawn_name);
5170 if ((kp = key_lookup(mod, ks)) != NULL) {
5171 if (kfid == kf_invalid)
5174 key_replace(kp, mod, ks, kfid, spawn_name);
5175 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5178 if (kfid == kf_invalid) {
5179 warnx("error: setkeybinding: cannot find mod/key combination");
5180 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5184 key_insert(mod, ks, kfid, spawn_name);
5185 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5189 setconfbinding(char *selector, char *value, int flags)
5191 enum keyfuncid kfid;
5194 struct spawn_prog *sp;
5195 DNPRINTF(SWM_D_KEY, "setconfbinding: enter\n");
5196 if (selector == NULL) {
5197 DNPRINTF(SWM_D_KEY, "setconfbinding: unbind %s\n", value);
5198 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5200 setkeybinding(mod, ks, kfid, NULL);
5205 /* search by key function name */
5206 for (kfid = 0; kfid < kf_invalid; (kfid)++) {
5207 if (strncasecmp(selector, keyfuncs[kfid].name,
5208 SWM_FUNCNAME_LEN) == 0) {
5209 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
5211 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5212 setkeybinding(mod, ks, kfid, NULL);
5218 /* search by custom spawn name */
5219 TAILQ_FOREACH(sp, &spawns, entry) {
5220 if (strcasecmp(selector, sp->name) == 0) {
5221 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
5223 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5224 setkeybinding(mod, ks, kf_spawn_custom,
5231 DNPRINTF(SWM_D_KEY, "setconfbinding: no match\n");
5238 setkeybinding(MODKEY, XK_space, kf_cycle_layout,NULL);
5239 setkeybinding(MODKEY|ShiftMask, XK_backslash, kf_flip_layout, NULL);
5240 setkeybinding(MODKEY|ShiftMask, XK_space, kf_stack_reset, NULL);
5241 setkeybinding(MODKEY, XK_h, kf_master_shrink,NULL);
5242 setkeybinding(MODKEY, XK_l, kf_master_grow, NULL);
5243 setkeybinding(MODKEY, XK_comma, kf_master_add, NULL);
5244 setkeybinding(MODKEY, XK_period, kf_master_del, NULL);
5245 setkeybinding(MODKEY|ShiftMask, XK_comma, kf_stack_inc, NULL);
5246 setkeybinding(MODKEY|ShiftMask, XK_period, kf_stack_dec, NULL);
5247 setkeybinding(MODKEY, XK_Return, kf_swap_main, NULL);
5248 setkeybinding(MODKEY, XK_j, kf_focus_next, NULL);
5249 setkeybinding(MODKEY, XK_k, kf_focus_prev, NULL);
5250 setkeybinding(MODKEY|ShiftMask, XK_j, kf_swap_next, NULL);
5251 setkeybinding(MODKEY|ShiftMask, XK_k, kf_swap_prev, NULL);
5252 setkeybinding(MODKEY|ShiftMask, XK_Return, kf_spawn_custom,"term");
5253 setkeybinding(MODKEY, XK_p, kf_spawn_custom,"menu");
5254 setkeybinding(MODKEY|ShiftMask, XK_q, kf_quit, NULL);
5255 setkeybinding(MODKEY, XK_q, kf_restart, NULL);
5256 setkeybinding(MODKEY, XK_m, kf_focus_main, NULL);
5257 setkeybinding(MODKEY, XK_1, kf_ws_1, NULL);
5258 setkeybinding(MODKEY, XK_2, kf_ws_2, NULL);
5259 setkeybinding(MODKEY, XK_3, kf_ws_3, NULL);
5260 setkeybinding(MODKEY, XK_4, kf_ws_4, NULL);
5261 setkeybinding(MODKEY, XK_5, kf_ws_5, NULL);
5262 setkeybinding(MODKEY, XK_6, kf_ws_6, NULL);
5263 setkeybinding(MODKEY, XK_7, kf_ws_7, NULL);
5264 setkeybinding(MODKEY, XK_8, kf_ws_8, NULL);
5265 setkeybinding(MODKEY, XK_9, kf_ws_9, NULL);
5266 setkeybinding(MODKEY, XK_0, kf_ws_10, NULL);
5267 setkeybinding(MODKEY, XK_F1, kf_ws_11, NULL);
5268 setkeybinding(MODKEY, XK_F2, kf_ws_12, NULL);
5269 setkeybinding(MODKEY, XK_F3, kf_ws_13, NULL);
5270 setkeybinding(MODKEY, XK_F4, kf_ws_14, NULL);
5271 setkeybinding(MODKEY, XK_F5, kf_ws_15, NULL);
5272 setkeybinding(MODKEY, XK_F6, kf_ws_16, NULL);
5273 setkeybinding(MODKEY, XK_F7, kf_ws_17, NULL);
5274 setkeybinding(MODKEY, XK_F8, kf_ws_18, NULL);
5275 setkeybinding(MODKEY, XK_F9, kf_ws_19, NULL);
5276 setkeybinding(MODKEY, XK_F10, kf_ws_20, NULL);
5277 setkeybinding(MODKEY, XK_F11, kf_ws_21, NULL);
5278 setkeybinding(MODKEY, XK_F12, kf_ws_22, NULL);
5279 setkeybinding(MODKEY, XK_Right, kf_ws_next, NULL);
5280 setkeybinding(MODKEY, XK_Left, kf_ws_prev, NULL);
5281 setkeybinding(MODKEY, XK_Up, kf_ws_next_all, NULL);
5282 setkeybinding(MODKEY, XK_Down, kf_ws_prev_all, NULL);
5283 setkeybinding(MODKEY, XK_a, kf_ws_prior, NULL);
5284 setkeybinding(MODKEY|ShiftMask, XK_Right, kf_screen_next, NULL);
5285 setkeybinding(MODKEY|ShiftMask, XK_Left, kf_screen_prev, NULL);
5286 setkeybinding(MODKEY|ShiftMask, XK_1, kf_mvws_1, NULL);
5287 setkeybinding(MODKEY|ShiftMask, XK_2, kf_mvws_2, NULL);
5288 setkeybinding(MODKEY|ShiftMask, XK_3, kf_mvws_3, NULL);
5289 setkeybinding(MODKEY|ShiftMask, XK_4, kf_mvws_4, NULL);
5290 setkeybinding(MODKEY|ShiftMask, XK_5, kf_mvws_5, NULL);
5291 setkeybinding(MODKEY|ShiftMask, XK_6, kf_mvws_6, NULL);
5292 setkeybinding(MODKEY|ShiftMask, XK_7, kf_mvws_7, NULL);
5293 setkeybinding(MODKEY|ShiftMask, XK_8, kf_mvws_8, NULL);
5294 setkeybinding(MODKEY|ShiftMask, XK_9, kf_mvws_9, NULL);
5295 setkeybinding(MODKEY|ShiftMask, XK_0, kf_mvws_10, NULL);
5296 setkeybinding(MODKEY|ShiftMask, XK_F1, kf_mvws_11, NULL);
5297 setkeybinding(MODKEY|ShiftMask, XK_F2, kf_mvws_12, NULL);
5298 setkeybinding(MODKEY|ShiftMask, XK_F3, kf_mvws_13, NULL);
5299 setkeybinding(MODKEY|ShiftMask, XK_F4, kf_mvws_14, NULL);
5300 setkeybinding(MODKEY|ShiftMask, XK_F5, kf_mvws_15, NULL);
5301 setkeybinding(MODKEY|ShiftMask, XK_F6, kf_mvws_16, NULL);
5302 setkeybinding(MODKEY|ShiftMask, XK_F7, kf_mvws_17, NULL);
5303 setkeybinding(MODKEY|ShiftMask, XK_F8, kf_mvws_18, NULL);
5304 setkeybinding(MODKEY|ShiftMask, XK_F9, kf_mvws_19, NULL);
5305 setkeybinding(MODKEY|ShiftMask, XK_F10, kf_mvws_20, NULL);
5306 setkeybinding(MODKEY|ShiftMask, XK_F11, kf_mvws_21, NULL);
5307 setkeybinding(MODKEY|ShiftMask, XK_F12, kf_mvws_22, NULL);
5308 setkeybinding(MODKEY, XK_b, kf_bar_toggle, NULL);
5309 setkeybinding(MODKEY, XK_Tab, kf_focus_next, NULL);
5310 setkeybinding(MODKEY|ShiftMask, XK_Tab, kf_focus_prev, NULL);
5311 setkeybinding(MODKEY|ShiftMask, XK_x, kf_wind_kill, NULL);
5312 setkeybinding(MODKEY, XK_x, kf_wind_del, NULL);
5313 setkeybinding(MODKEY, XK_s, kf_spawn_custom,"screenshot_all");
5314 setkeybinding(MODKEY|ShiftMask, XK_s, kf_spawn_custom,"screenshot_wind");
5315 setkeybinding(MODKEY, XK_t, kf_float_toggle,NULL);
5316 setkeybinding(MODKEY|ShiftMask, XK_v, kf_version, NULL);
5317 setkeybinding(MODKEY|ShiftMask, XK_Delete, kf_spawn_custom,"lock");
5318 setkeybinding(MODKEY|ShiftMask, XK_i, kf_spawn_custom,"initscr");
5319 setkeybinding(MODKEY, XK_w, kf_iconify, NULL);
5320 setkeybinding(MODKEY|ShiftMask, XK_w, kf_uniconify, NULL);
5321 setkeybinding(MODKEY|ShiftMask, XK_r, kf_raise_toggle,NULL);
5322 setkeybinding(MODKEY, XK_v, kf_button2, NULL);
5323 setkeybinding(MODKEY, XK_equal, kf_width_grow, NULL);
5324 setkeybinding(MODKEY, XK_minus, kf_width_shrink,NULL);
5325 setkeybinding(MODKEY|ShiftMask, XK_equal, kf_height_grow, NULL);
5326 setkeybinding(MODKEY|ShiftMask, XK_minus, kf_height_shrink,NULL);
5327 setkeybinding(MODKEY, XK_bracketleft, kf_move_left, NULL);
5328 setkeybinding(MODKEY, XK_bracketright,kf_move_right, NULL);
5329 setkeybinding(MODKEY|ShiftMask, XK_bracketleft, kf_move_up, NULL);
5330 setkeybinding(MODKEY|ShiftMask, XK_bracketright,kf_move_down, NULL);
5331 setkeybinding(MODKEY|ShiftMask, XK_slash, kf_name_workspace,NULL);
5332 setkeybinding(MODKEY, XK_slash, kf_search_workspace,NULL);
5333 setkeybinding(MODKEY, XK_f, kf_search_win, NULL);
5335 setkeybinding(MODKEY|ShiftMask, XK_d, kf_dumpwins, NULL);
5344 while (RB_EMPTY(&keys) == 0) {
5345 kp = RB_ROOT(&keys);
5351 setkeymapping(char *selector, char *value, int flags)
5353 char keymapping_file[PATH_MAX];
5354 DNPRINTF(SWM_D_KEY, "setkeymapping: enter\n");
5355 if (value[0] == '~')
5356 snprintf(keymapping_file, sizeof keymapping_file, "%s/%s",
5357 pwd->pw_dir, &value[1]);
5359 strlcpy(keymapping_file, value, sizeof keymapping_file);
5361 /* load new key bindings; if it fails, revert to default bindings */
5362 if (conf_load(keymapping_file, SWM_CONF_KEYMAPPING)) {
5366 DNPRINTF(SWM_D_KEY, "setkeymapping: leave\n");
5371 updatenumlockmask(void)
5374 XModifierKeymap *modmap;
5376 DNPRINTF(SWM_D_MISC, "updatenumlockmask\n");
5378 modmap = XGetModifierMapping(display);
5379 for (i = 0; i < 8; i++)
5380 for (j = 0; j < modmap->max_keypermod; j++)
5381 if (modmap->modifiermap[i * modmap->max_keypermod + j]
5382 == XKeysymToKeycode(display, XK_Num_Lock))
5383 numlockmask = (1 << i);
5385 XFreeModifiermap(modmap);
5394 unsigned int modifiers[] =
5395 { 0, LockMask, numlockmask, numlockmask | LockMask };
5398 DNPRINTF(SWM_D_MISC, "grabkeys\n");
5399 updatenumlockmask();
5401 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
5402 for (k = 0; k < num_screens; k++) {
5403 if (TAILQ_EMPTY(&screens[k].rl))
5405 xcb_ungrab_key(conn, XCB_GRAB_ANY, screens[k].root,
5407 RB_FOREACH(kp, key_tree, &keys) {
5408 if ((code = XKeysymToKeycode(display, kp->keysym)))
5409 for (j = 0; j < LENGTH(modifiers); j++)
5410 XGrabKey(display, code,
5411 kp->mod | modifiers[j],
5412 screens[k].root, True,
5413 GrabModeAsync, GrabModeAsync);
5419 grabbuttons(struct ws_win *win, int focused)
5422 unsigned int modifiers[] =
5423 { 0, LockMask, numlockmask, numlockmask|LockMask };
5425 updatenumlockmask();
5426 xcb_ungrab_button(conn, XCB_BUTTON_INDEX_ANY, win->id,
5427 XCB_BUTTON_MASK_ANY);
5429 for (i = 0; i < LENGTH(buttons); i++)
5430 if (buttons[i].action == client_click)
5431 for (j = 0; j < LENGTH(modifiers); j++)
5432 xcb_grab_button(conn, False, win->id,
5434 XCB_GRAB_MODE_ASYNC,
5441 xcb_grab_button(conn, False, win->id, BUTTONMASK,
5442 XCB_GRAB_MODE_ASYNC, XCB_GRAB_MODE_SYNC,
5443 XCB_WINDOW_NONE, XCB_CURSOR_NONE, XCB_BUTTON_INDEX_ANY,
5444 XCB_BUTTON_MASK_ANY);
5447 const char *quirkname[] = {
5448 "NONE", /* config string for "no value" */
5457 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
5458 #define SWM_Q_WS "\n|+ \t"
5460 parsequirks(char *qstr, unsigned long *quirk)
5470 while ((name = strsep(&cp, SWM_Q_WS)) != NULL) {
5472 cp += (long)strspn(cp, SWM_Q_WS);
5473 for (i = 0; i < LENGTH(quirkname); i++) {
5474 if (!strncasecmp(name, quirkname[i], SWM_QUIRK_LEN)) {
5475 DNPRINTF(SWM_D_QUIRK,
5476 "parsequirks: %s\n", name);
5481 *quirk |= 1 << (i-1);
5485 if (i >= LENGTH(quirkname)) {
5486 DNPRINTF(SWM_D_QUIRK,
5487 "parsequirks: invalid quirk [%s]\n", name);
5495 quirk_insert(const char *class, const char *name, unsigned long quirk)
5499 DNPRINTF(SWM_D_QUIRK, "quirk_insert: %s:%s [%lu]\n", class, name,
5502 if ((qp = malloc(sizeof *qp)) == NULL)
5503 err(1, "quirk_insert: malloc");
5504 if ((qp->class = strdup(class)) == NULL)
5505 err(1, "quirk_insert: strdup");
5506 if ((qp->name = strdup(name)) == NULL)
5507 err(1, "quirk_insert: strdup");
5510 TAILQ_INSERT_TAIL(&quirks, qp, entry);
5512 DNPRINTF(SWM_D_QUIRK, "quirk_insert: leave\n");
5516 quirk_remove(struct quirk *qp)
5518 DNPRINTF(SWM_D_QUIRK, "quirk_remove: %s:%s [%lu]\n", qp->class,
5519 qp->name, qp->quirk);
5521 TAILQ_REMOVE(&quirks, qp, entry);
5526 DNPRINTF(SWM_D_QUIRK, "quirk_remove: leave\n");
5530 quirk_replace(struct quirk *qp, const char *class, const char *name,
5531 unsigned long quirk)
5533 DNPRINTF(SWM_D_QUIRK, "quirk_replace: %s:%s [%lu]\n", qp->class,
5534 qp->name, qp->quirk);
5537 quirk_insert(class, name, quirk);
5539 DNPRINTF(SWM_D_QUIRK, "quirk_replace: leave\n");
5543 setquirk(const char *class, const char *name, unsigned long quirk)
5547 DNPRINTF(SWM_D_QUIRK, "setquirk: enter %s:%s [%lu]\n", class, name,
5550 TAILQ_FOREACH(qp, &quirks, entry) {
5551 if (!strcmp(qp->class, class) && !strcmp(qp->name, name)) {
5555 quirk_replace(qp, class, name, quirk);
5556 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5561 warnx("error: setquirk: cannot find class/name combination");
5565 quirk_insert(class, name, quirk);
5566 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5570 setconfquirk(char *selector, char *value, int flags)
5572 char *cp, *class, *name;
5574 unsigned long quirks;
5575 if (selector == NULL)
5577 if ((cp = strchr(selector, ':')) == NULL)
5582 if ((retval = parsequirks(value, &quirks)) == 0)
5583 setquirk(class, name, quirks);
5590 setquirk("MPlayer", "xv", SWM_Q_FLOAT | SWM_Q_FULLSCREEN | SWM_Q_FOCUSPREV);
5591 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT);
5592 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ);
5593 setquirk("Firefox", "Dialog", SWM_Q_FLOAT);
5594 setquirk("Gimp", "gimp", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5595 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ);
5596 setquirk("xine", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5597 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5598 setquirk("xine", "xine Panel", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5599 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5600 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN | SWM_Q_FLOAT);
5601 setquirk("pcb", "pcb", SWM_Q_FLOAT);
5602 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT | SWM_Q_FULLSCREEN);
5605 /* conf file stuff */
5606 #define SWM_CONF_FILE "spectrwm.conf"
5607 #define SWM_CONF_FILE_OLD "scrotwm.conf"
5611 SWM_S_BAR_AT_BOTTOM,
5612 SWM_S_BAR_BORDER_WIDTH,
5619 SWM_S_CLOCK_ENABLED,
5622 SWM_S_CYCLE_VISIBLE,
5624 SWM_S_DISABLE_BORDER,
5626 SWM_S_FOCUS_CLOSE_WRAP,
5627 SWM_S_FOCUS_DEFAULT,
5633 SWM_S_STACK_ENABLED,
5635 SWM_S_TITLE_CLASS_ENABLED,
5636 SWM_S_TITLE_NAME_ENABLED,
5637 SWM_S_URGENT_ENABLED,
5638 SWM_S_VERBOSE_LAYOUT,
5639 SWM_S_WINDOW_NAME_ENABLED,
5640 SWM_S_WORKSPACE_LIMIT
5644 setconfvalue(char *selector, char *value, int flags)
5650 case SWM_S_BAR_ACTION:
5652 if ((bar_argv[0] = strdup(value)) == NULL)
5653 err(1, "setconfvalue: bar_action");
5655 case SWM_S_BAR_AT_BOTTOM:
5656 bar_at_bottom = atoi(value);
5658 case SWM_S_BAR_BORDER_WIDTH:
5659 bar_border_width = atoi(value);
5660 if (bar_border_width < 0)
5661 bar_border_width = 0;
5663 case SWM_S_BAR_DELAY:
5664 bar_delay = atoi(value);
5666 case SWM_S_BAR_ENABLED:
5667 bar_enabled = atoi(value);
5669 case SWM_S_BAR_FONT:
5671 if (asprintf(&bar_fonts, "%s,%s", value, bar_fonts) == -1)
5672 err(1, "setconfvalue: asprintf: failed to allocate "
5673 "memory for bar_fonts.");
5677 case SWM_S_BAR_FORMAT:
5679 if ((bar_format = strdup(value)) == NULL)
5680 err(1, "setconfvalue: bar_format");
5682 case SWM_S_BAR_JUSTIFY:
5683 if (!strcmp(value, "left"))
5684 bar_justify = SWM_BAR_JUSTIFY_LEFT;
5685 else if (!strcmp(value, "center"))
5686 bar_justify = SWM_BAR_JUSTIFY_CENTER;
5687 else if (!strcmp(value, "right"))
5688 bar_justify = SWM_BAR_JUSTIFY_RIGHT;
5690 errx(1, "invalid bar_justify");
5692 case SWM_S_BORDER_WIDTH:
5693 border_width = atoi(value);
5694 if (border_width < 0)
5697 case SWM_S_CLOCK_ENABLED:
5698 clock_enabled = atoi(value);
5700 case SWM_S_CLOCK_FORMAT:
5701 #ifndef SWM_DENY_CLOCK_FORMAT
5703 if ((clock_format = strdup(value)) == NULL)
5704 err(1, "setconfvalue: clock_format");
5707 case SWM_S_CYCLE_EMPTY:
5708 cycle_empty = atoi(value);
5710 case SWM_S_CYCLE_VISIBLE:
5711 cycle_visible = atoi(value);
5713 case SWM_S_DIALOG_RATIO:
5714 dialog_ratio = atof(value);
5715 if (dialog_ratio > 1.0 || dialog_ratio <= .3)
5718 case SWM_S_DISABLE_BORDER:
5719 disable_border = atoi(value);
5721 case SWM_S_FOCUS_CLOSE:
5722 if (!strcmp(value, "first"))
5723 focus_close = SWM_STACK_BOTTOM;
5724 else if (!strcmp(value, "last"))
5725 focus_close = SWM_STACK_TOP;
5726 else if (!strcmp(value, "next"))
5727 focus_close = SWM_STACK_ABOVE;
5728 else if (!strcmp(value, "previous"))
5729 focus_close = SWM_STACK_BELOW;
5731 errx(1, "focus_close");
5733 case SWM_S_FOCUS_CLOSE_WRAP:
5734 focus_close_wrap = atoi(value);
5736 case SWM_S_FOCUS_DEFAULT:
5737 if (!strcmp(value, "last"))
5738 focus_default = SWM_STACK_TOP;
5739 else if (!strcmp(value, "first"))
5740 focus_default = SWM_STACK_BOTTOM;
5742 errx(1, "focus_default");
5744 case SWM_S_FOCUS_MODE:
5745 if (!strcmp(value, "default"))
5746 focus_mode = SWM_FOCUS_DEFAULT;
5747 else if (!strcmp(value, "follow_cursor"))
5748 focus_mode = SWM_FOCUS_FOLLOW;
5749 else if (!strcmp(value, "synergy"))
5750 focus_mode = SWM_FOCUS_SYNERGY;
5752 errx(1, "focus_mode");
5754 case SWM_S_SPAWN_ORDER:
5755 if (!strcmp(value, "first"))
5756 spawn_position = SWM_STACK_BOTTOM;
5757 else if (!strcmp(value, "last"))
5758 spawn_position = SWM_STACK_TOP;
5759 else if (!strcmp(value, "next"))
5760 spawn_position = SWM_STACK_ABOVE;
5761 else if (!strcmp(value, "previous"))
5762 spawn_position = SWM_STACK_BELOW;
5764 errx(1, "spawn_position");
5766 case SWM_S_SPAWN_TERM:
5767 setconfspawn("term", value, 0);
5768 setconfspawn("spawn_term", value, 0);
5772 case SWM_S_SS_ENABLED:
5773 ss_enabled = atoi(value);
5775 case SWM_S_STACK_ENABLED:
5776 stack_enabled = atoi(value);
5778 case SWM_S_TERM_WIDTH:
5779 term_width = atoi(value);
5783 case SWM_S_TITLE_CLASS_ENABLED:
5784 title_class_enabled = atoi(value);
5786 case SWM_S_TITLE_NAME_ENABLED:
5787 title_name_enabled = atoi(value);
5789 case SWM_S_URGENT_ENABLED:
5790 urgent_enabled = atoi(value);
5792 case SWM_S_VERBOSE_LAYOUT:
5793 verbose_layout = atoi(value);
5794 for (i = 0; layouts[i].l_stack != NULL; i++) {
5796 layouts[i].l_string = fancy_stacker;
5798 layouts[i].l_string = plain_stacker;
5801 case SWM_S_WINDOW_NAME_ENABLED:
5802 window_name_enabled = atoi(value);
5804 case SWM_S_WORKSPACE_LIMIT:
5805 workspace_limit = atoi(value);
5806 if (workspace_limit > SWM_WS_MAX)
5807 workspace_limit = SWM_WS_MAX;
5808 else if (workspace_limit < 1)
5809 workspace_limit = 1;
5818 setconfmodkey(char *selector, char *value, int flags)
5820 if (!strncasecmp(value, "Mod1", strlen("Mod1")))
5821 update_modkey(Mod1Mask);
5822 else if (!strncasecmp(value, "Mod2", strlen("Mod2")))
5823 update_modkey(Mod2Mask);
5824 else if (!strncasecmp(value, "Mod3", strlen("Mod3")))
5825 update_modkey(Mod3Mask);
5826 else if (!strncasecmp(value, "Mod4", strlen("Mod4")))
5827 update_modkey(Mod4Mask);
5834 setconfcolor(char *selector, char *value, int flags)
5836 setscreencolor(value, ((selector == NULL)?-1:atoi(selector)), flags);
5841 setconfregion(char *selector, char *value, int flags)
5843 custom_region(value);
5848 setautorun(char *selector, char *value, int flags)
5858 if (getenv("SWM_STARTED"))
5862 if (sscanf(value, "ws[%d]:%1023c", &ws_id, s) != 2)
5863 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
5865 if (ws_id < 0 || ws_id >= workspace_limit)
5866 errx(1, "autorun: invalid workspace %d", ws_id + 1);
5869 * This is a little intricate
5871 * If the pid already exists we simply reuse it because it means it was
5872 * used before AND not claimed by manage_window. We get away with
5873 * altering it in the parent after INSERT because this can not be a race
5876 while ((ap = strsep(&sp, " \t")) != NULL) {
5879 DNPRINTF(SWM_D_SPAWN, "setautorun: arg [%s]\n", ap);
5881 if ((a.argv = realloc(a.argv, argc * sizeof(char *))) == NULL)
5882 err(1, "setautorun: realloc");
5883 a.argv[argc - 1] = ap;
5886 if ((a.argv = realloc(a.argv, (argc + 1) * sizeof(char *))) == NULL)
5887 err(1, "setautorun: realloc");
5888 a.argv[argc] = NULL;
5890 if ((pid = fork()) == 0) {
5891 spawn(ws_id, &a, 1);
5900 p = calloc(1, sizeof *p);
5903 TAILQ_INSERT_TAIL(&pidlist, p, entry);
5913 setlayout(char *selector, char *value, int flags)
5915 int ws_id, i, x, mg, ma, si, raise, f = 0;
5916 int st = SWM_V_STACK, num_screens;
5918 struct workspace *ws;
5920 if (getenv("SWM_STARTED"))
5924 if (sscanf(value, "ws[%d]:%d:%d:%d:%d:%1023c",
5925 &ws_id, &mg, &ma, &si, &raise, s) != 6)
5926 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
5927 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
5930 if (ws_id < 0 || ws_id >= workspace_limit)
5931 errx(1, "layout: invalid workspace %d", ws_id + 1);
5933 if (!strcasecmp(s, "vertical"))
5935 else if (!strcasecmp(s, "vertical_flip")) {
5938 } else if (!strcasecmp(s, "horizontal"))
5940 else if (!strcasecmp(s, "horizontal_flip")) {
5943 } else if (!strcasecmp(s, "fullscreen"))
5946 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
5947 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
5950 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
5951 for (i = 0; i < num_screens; i++) {
5952 ws = (struct workspace *)&screens[i].ws;
5953 ws[ws_id].cur_layout = &layouts[st];
5955 ws[ws_id].always_raise = raise;
5956 if (st == SWM_MAX_STACK)
5960 for (x = 0; x < abs(mg); x++) {
5961 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5962 mg >= 0 ? SWM_ARG_ID_MASTERGROW :
5963 SWM_ARG_ID_MASTERSHRINK);
5967 for (x = 0; x < abs(ma); x++) {
5968 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5969 ma >= 0 ? SWM_ARG_ID_MASTERADD :
5970 SWM_ARG_ID_MASTERDEL);
5974 for (x = 0; x < abs(si); x++) {
5975 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5976 si >= 0 ? SWM_ARG_ID_STACKINC :
5977 SWM_ARG_ID_STACKDEC);
5982 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5983 SWM_ARG_ID_FLIPLAYOUT);
5991 /* config options */
5992 struct config_option {
5994 int (*func)(char*, char*, int);
5997 struct config_option configopt[] = {
5998 { "bar_enabled", setconfvalue, SWM_S_BAR_ENABLED },
5999 { "bar_at_bottom", setconfvalue, SWM_S_BAR_AT_BOTTOM },
6000 { "bar_border", setconfcolor, SWM_S_COLOR_BAR_BORDER },
6001 { "bar_border_width", setconfvalue, SWM_S_BAR_BORDER_WIDTH },
6002 { "bar_color", setconfcolor, SWM_S_COLOR_BAR },
6003 { "bar_font_color", setconfcolor, SWM_S_COLOR_BAR_FONT },
6004 { "bar_font", setconfvalue, SWM_S_BAR_FONT },
6005 { "bar_action", setconfvalue, SWM_S_BAR_ACTION },
6006 { "bar_delay", setconfvalue, SWM_S_BAR_DELAY },
6007 { "bar_justify", setconfvalue, SWM_S_BAR_JUSTIFY },
6008 { "bar_format", setconfvalue, SWM_S_BAR_FORMAT },
6009 { "keyboard_mapping", setkeymapping, 0 },
6010 { "bind", setconfbinding, 0 },
6011 { "stack_enabled", setconfvalue, SWM_S_STACK_ENABLED },
6012 { "clock_enabled", setconfvalue, SWM_S_CLOCK_ENABLED },
6013 { "clock_format", setconfvalue, SWM_S_CLOCK_FORMAT },
6014 { "color_focus", setconfcolor, SWM_S_COLOR_FOCUS },
6015 { "color_unfocus", setconfcolor, SWM_S_COLOR_UNFOCUS },
6016 { "cycle_empty", setconfvalue, SWM_S_CYCLE_EMPTY },
6017 { "cycle_visible", setconfvalue, SWM_S_CYCLE_VISIBLE },
6018 { "workspace_limit", setconfvalue, SWM_S_WORKSPACE_LIMIT },
6019 { "dialog_ratio", setconfvalue, SWM_S_DIALOG_RATIO },
6020 { "verbose_layout", setconfvalue, SWM_S_VERBOSE_LAYOUT },
6021 { "modkey", setconfmodkey, 0 },
6022 { "program", setconfspawn, 0 },
6023 { "quirk", setconfquirk, 0 },
6024 { "region", setconfregion, 0 },
6025 { "spawn_term", setconfvalue, SWM_S_SPAWN_TERM },
6026 { "screenshot_enabled", setconfvalue, SWM_S_SS_ENABLED },
6027 { "screenshot_app", setconfvalue, SWM_S_SS_APP },
6028 { "window_name_enabled", setconfvalue, SWM_S_WINDOW_NAME_ENABLED },
6029 { "urgent_enabled", setconfvalue, SWM_S_URGENT_ENABLED },
6030 { "term_width", setconfvalue, SWM_S_TERM_WIDTH },
6031 { "title_class_enabled", setconfvalue, SWM_S_TITLE_CLASS_ENABLED },
6032 { "title_name_enabled", setconfvalue, SWM_S_TITLE_NAME_ENABLED },
6033 { "focus_mode", setconfvalue, SWM_S_FOCUS_MODE },
6034 { "focus_close", setconfvalue, SWM_S_FOCUS_CLOSE },
6035 { "focus_close_wrap", setconfvalue, SWM_S_FOCUS_CLOSE_WRAP },
6036 { "focus_default", setconfvalue, SWM_S_FOCUS_DEFAULT },
6037 { "spawn_position", setconfvalue, SWM_S_SPAWN_ORDER },
6038 { "disable_border", setconfvalue, SWM_S_DISABLE_BORDER },
6039 { "border_width", setconfvalue, SWM_S_BORDER_WIDTH },
6040 { "autorun", setautorun, 0 },
6041 { "layout", setlayout, 0 },
6046 conf_load(char *filename, int keymapping)
6049 char *line, *cp, *optsub, *optval;
6050 size_t linelen, lineno = 0;
6051 int wordlen, i, optind;
6052 struct config_option *opt;
6054 DNPRINTF(SWM_D_CONF, "conf_load: begin\n");
6056 if (filename == NULL) {
6057 warnx("conf_load: no filename");
6060 if ((config = fopen(filename, "r")) == NULL) {
6061 warn("conf_load: fopen: %s", filename);
6065 while (!feof(config)) {
6066 if ((line = fparseln(config, &linelen, &lineno, NULL, 0))
6069 err(1, "%s", filename);
6074 cp += strspn(cp, " \t\n"); /* eat whitespace */
6075 if (cp[0] == '\0') {
6080 /* get config option */
6081 wordlen = strcspn(cp, "=[ \t\n");
6083 warnx("%s: line %zd: no option found",
6088 for (i = 0; i < LENGTH(configopt); i++) {
6089 opt = &configopt[i];
6090 if (!strncasecmp(cp, opt->optname, wordlen) &&
6091 strlen(opt->optname) == wordlen) {
6097 warnx("%s: line %zd: unknown option %.*s",
6098 filename, lineno, wordlen, cp);
6101 if (keymapping && strcmp(opt->optname, "bind")) {
6102 warnx("%s: line %zd: invalid option %.*s",
6103 filename, lineno, wordlen, cp);
6107 cp += strspn(cp, " \t\n"); /* eat whitespace */
6108 /* get [selector] if any */
6112 wordlen = strcspn(cp, "]");
6115 warnx("%s: line %zd: syntax error",
6120 if (asprintf(&optsub, "%.*s", wordlen, cp) ==
6122 warnx("%s: line %zd: unable to allocate"
6123 "memory for selector", filename,
6129 cp += strspn(cp, "] \t\n"); /* eat trailing */
6131 cp += strspn(cp, "= \t\n"); /* eat trailing */
6133 optval = strdup(cp);
6134 /* call function to deal with it all */
6135 if (configopt[optind].func(optsub, optval,
6136 configopt[optind].funcflags) != 0)
6137 errx(1, "%s: line %zd: invalid data for %s",
6138 filename, lineno, configopt[optind].optname);
6145 DNPRINTF(SWM_D_CONF, "conf_load: end\n");
6152 DNPRINTF(SWM_D_CONF, "conf_load: end with error.\n");
6158 set_child_transient(struct ws_win *win, Window *trans)
6160 struct ws_win *parent, *w;
6161 XWMHints *wmh = NULL;
6162 struct swm_region *r;
6163 struct workspace *ws;
6165 parent = find_window(win->transient);
6167 parent->child_trans = win;
6169 DNPRINTF(SWM_D_MISC, "set_child_transient: parent doesn't exist"
6170 " for 0x%lx trans 0x%lx\n", win->id, win->transient);
6172 if (win->hints == NULL) {
6173 warnx("no hints for 0x%x", win->id);
6177 r = root_to_region(win->wa.root);
6179 /* parent doen't exist in our window list */
6180 TAILQ_FOREACH(w, &ws->winlist, entry) {
6184 if ((wmh = XGetWMHints(display, w->id)) == NULL) {
6185 warnx("can't get hints for 0x%x", w->id);
6189 if (win->hints->window_group != wmh->window_group)
6192 w->child_trans = win;
6193 win->transient = w->id;
6195 DNPRINTF(SWM_D_MISC, "set_child_transient: asjusting "
6196 "transient to 0x%x\n", win->transient);
6206 window_get_pid(Window win)
6211 xcb_intern_atom_cookie_t c;
6212 xcb_intern_atom_reply_t *r;
6213 xcb_get_property_cookie_t pc;
6214 xcb_get_property_reply_t *pr;
6216 c = xcb_intern_atom(conn, False, strlen("_NET_WM_PID"), "_NET_WM_PID");
6217 r = xcb_intern_atom_reply(conn, c, NULL);
6224 pc = xcb_get_property(conn, False, win, apid, XCB_ATOM_CARDINAL, 0, 1);
6225 pr = xcb_get_property_reply(conn, pc, NULL);
6228 if (pr->type != XCB_ATOM_CARDINAL)
6231 ret = *(long *)xcb_get_property_value(pr);
6237 c = xcb_intern_atom(conn, False, strlen("_SWM_PID"), "_SWM_PID");
6238 r = xcb_intern_atom_reply(conn, c, NULL);
6243 pc = xcb_get_property(conn, False, win, apid, XCB_ATOM_STRING,
6245 pr = xcb_get_property_reply(conn, pc, NULL);
6248 if (pr->type != XCB_ATOM_STRING)
6251 ret = strtonum(xcb_get_property_value(pr), 0, UINT_MAX, &errstr);
6258 manage_window(Window id)
6261 struct workspace *ws;
6262 struct ws_win *win, *ww;
6263 int format, i, ws_idx, n, border_me = 0;
6264 unsigned long nitems, bytes;
6265 Atom ws_idx_atom = 0, type;
6266 Atom *prot = NULL, *pp;
6267 unsigned char ws_idx_str[SWM_PROPLEN], *prop = NULL;
6268 struct swm_region *r;
6273 if ((win = find_window(id)) != NULL)
6274 return (win); /* already being managed */
6276 /* see if we are on the unmanaged list */
6277 if ((win = find_unmanaged_window(id)) != NULL) {
6278 DNPRINTF(SWM_D_MISC, "manage_window: previously unmanaged "
6279 "window: 0x%lx\n", win->id);
6280 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
6282 set_child_transient(win, &trans);
6284 if (trans && (ww = find_window(trans)))
6285 TAILQ_INSERT_AFTER(&win->ws->winlist, ww, win, entry);
6286 else if ((ww = win->ws->focus) &&
6287 spawn_position == SWM_STACK_ABOVE)
6288 TAILQ_INSERT_AFTER(&win->ws->winlist, win->ws->focus,
6290 else if (ww && spawn_position == SWM_STACK_BELOW)
6291 TAILQ_INSERT_BEFORE(win->ws->focus, win, entry);
6292 else switch (spawn_position) {
6295 case SWM_STACK_ABOVE:
6296 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
6298 case SWM_STACK_BOTTOM:
6299 case SWM_STACK_BELOW:
6300 TAILQ_INSERT_HEAD(&win->ws->winlist, win, entry);
6303 ewmh_update_actions(win);
6307 if ((win = calloc(1, sizeof(struct ws_win))) == NULL)
6308 err(1, "manage_window: calloc: failed to allocate memory for "
6314 /* see if we need to override the workspace */
6315 p = find_pid(window_get_pid(id));
6317 /* Get all the window data in one shot */
6318 ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
6320 XGetWindowProperty(display, id, ws_idx_atom, 0, SWM_PROPLEN,
6321 False, XA_STRING, &type, &format, &nitems, &bytes, &prop);
6323 XGetWindowAttributes(display, id, &win->wa);
6324 XGetWMNormalHints(display, id, &win->sh, &win->sh_mask);
6325 win->hints = XGetWMHints(display, id);
6326 XGetTransientForHint(display, id, &trans);
6328 win->transient = trans;
6329 set_child_transient(win, &trans);
6330 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%lx, "
6331 "transient: 0x%lx\n", win->id, win->transient);
6334 /* get supported protocols */
6335 if (XGetWMProtocols(display, id, &prot, &n)) {
6336 for (i = 0, pp = prot; i < n; i++, pp++) {
6337 if (*pp == takefocus)
6338 win->take_focus = 1;
6340 win->can_delete = 1;
6346 win->iconic = get_iconic(win);
6349 * Figure out where to put the window. If it was previously assigned to
6350 * a workspace (either by spawn() or manually moving), and isn't
6351 * transient, * put it in the same workspace
6353 r = root_to_region(win->wa.root);
6355 ws = &r->s->ws[p->ws];
6356 TAILQ_REMOVE(&pidlist, p, entry);
6359 } else if (prop && win->transient == 0) {
6360 DNPRINTF(SWM_D_PROP, "manage_window: get _SWM_WS: %s\n", prop);
6361 ws_idx = strtonum((const char *)prop, 0, workspace_limit - 1,
6364 DNPRINTF(SWM_D_EVENT, "manage_window: window: #%s: %s",
6367 ws = &r->s->ws[ws_idx];
6370 /* this should launch transients in the same ws as parent */
6372 if ((ww = find_window(trans)) != NULL)
6378 warnx("manage_window: fix this "
6384 /* set up the window layout */
6387 win->s = r->s; /* this never changes */
6388 if (trans && (ww = find_window(trans)))
6389 TAILQ_INSERT_AFTER(&ws->winlist, ww, win, entry);
6390 else if (win->ws->focus && spawn_position == SWM_STACK_ABOVE)
6391 TAILQ_INSERT_AFTER(&win->ws->winlist, win->ws->focus, win,
6393 else if (win->ws->focus && spawn_position == SWM_STACK_BELOW)
6394 TAILQ_INSERT_BEFORE(win->ws->focus, win, entry);
6395 else switch (spawn_position) {
6398 case SWM_STACK_ABOVE:
6399 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
6401 case SWM_STACK_BOTTOM:
6402 case SWM_STACK_BELOW:
6403 TAILQ_INSERT_HEAD(&win->ws->winlist, win, entry);
6406 /* ignore window border if there is one. */
6407 WIDTH(win) = win->wa.width;
6408 HEIGHT(win) = win->wa.height;
6409 X(win) = win->wa.x + win->wa.border_width;
6410 Y(win) = win->wa.y + win->wa.border_width;
6412 win->g_floatvalid = 0;
6413 win->floatmaxed = 0;
6414 win->ewmh_flags = 0;
6416 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%lx, (x,y) w x h: "
6417 "(%d,%d) %d x %d, ws: %d\n", win->id, X(win), Y(win), WIDTH(win),
6418 HEIGHT(win), ws->idx);
6420 constrain_window(win, r, 0);
6422 /* Set window properties so we can remember this after reincarnation */
6423 if (ws_idx_atom && prop == NULL &&
6424 snprintf((char *)ws_idx_str, SWM_PROPLEN, "%d", ws->idx) <
6426 DNPRINTF(SWM_D_PROP, "manage_window: set _SWM_WS: %s\n",
6428 XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
6429 PropModeReplace, ws_idx_str, strlen((char *)ws_idx_str));
6434 ewmh_autoquirk(win);
6436 if (XGetClassHint(display, win->id, &win->ch)) {
6437 DNPRINTF(SWM_D_CLASS, "manage_window: class: %s, name: %s\n",
6438 win->ch.res_class, win->ch.res_name);
6440 /* java is retarded so treat it special */
6441 if (strstr(win->ch.res_name, "sun-awt")) {
6446 TAILQ_FOREACH(qp, &quirks, entry) {
6447 if (!strcmp(win->ch.res_class, qp->class) &&
6448 !strcmp(win->ch.res_name, qp->name)) {
6449 DNPRINTF(SWM_D_CLASS, "manage_window: found: "
6450 "class: %s, name: %s\n", win->ch.res_class,
6452 if (qp->quirk & SWM_Q_FLOAT) {
6456 win->quirks = qp->quirk;
6461 /* alter window position if quirky */
6462 if (win->quirks & SWM_Q_ANYWHERE) {
6463 win->manual = 1; /* don't center the quirky windows */
6464 if (bar_enabled && Y(win) < bar_height)
6465 Y(win) = bar_height;
6466 if (WIDTH(win) + X(win) > WIDTH(r))
6467 X(win) = WIDTH(r) - WIDTH(win) - 2;
6471 /* Reset font sizes (the bruteforce way; no default keybinding). */
6472 if (win->quirks & SWM_Q_XTERM_FONTADJ) {
6473 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
6474 fake_keypress(win, XK_KP_Subtract, ShiftMask);
6475 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
6476 fake_keypress(win, XK_KP_Add, ShiftMask);
6479 ewmh_get_win_state(win);
6480 ewmh_update_actions(win);
6481 ewmh_update_win_state(win, None, _NET_WM_STATE_REMOVE);
6486 X(win) -= border_width;
6487 Y(win) -= border_width;
6491 XSelectInput(display, id, EnterWindowMask | FocusChangeMask |
6492 PropertyChangeMask | StructureNotifyMask);
6494 /* floaters need to be mapped if they are in the current workspace */
6495 if ((win->floating || win->transient) && (ws->idx == r->ws->idx))
6496 XMapRaised(display, win->id);
6502 free_window(struct ws_win *win)
6504 DNPRINTF(SWM_D_MISC, "free_window: window: 0x%lx\n", win->id);
6509 /* needed for restart wm */
6510 set_win_state(win, WithdrawnState);
6512 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
6514 if (win->ch.res_class)
6515 XFree(win->ch.res_class);
6516 if (win->ch.res_name)
6517 XFree(win->ch.res_name);
6522 memset(win, 0xff, sizeof *win); /* XXX kill later */
6528 unmanage_window(struct ws_win *win)
6530 struct ws_win *parent;
6535 DNPRINTF(SWM_D_MISC, "unmanage_window: window: 0x%lx\n", win->id);
6537 if (win->transient) {
6538 parent = find_window(win->transient);
6540 parent->child_trans = NULL;
6543 /* focus on root just in case */
6544 XSetInputFocus(display, PointerRoot, PointerRoot, CurrentTime);
6553 TAILQ_REMOVE(&win->ws->winlist, win, entry);
6554 TAILQ_INSERT_TAIL(&win->ws->unmanagedlist, win, entry);
6558 focus_magic(struct ws_win *win)
6560 DNPRINTF(SWM_D_FOCUS, "focus_magic: window: 0x%lx\n", WINID(win));
6563 /* if there are no windows clear the status-bar */
6568 if (win->child_trans) {
6569 /* win = parent & has a transient so focus on that */
6571 focus_win(win->child_trans);
6572 if (win->child_trans->take_focus)
6573 client_msg(win, takefocus);
6575 /* make sure transient hasn't disappeared */
6576 if (validate_win(win->child_trans) == 0) {
6577 focus_win(win->child_trans);
6578 if (win->child_trans->take_focus)
6579 client_msg(win->child_trans, takefocus);
6581 win->child_trans = NULL;
6583 if (win->take_focus)
6584 client_msg(win, takefocus);
6590 if (win->take_focus)
6591 client_msg(win, takefocus);
6598 DNPRINTF(SWM_D_EVENT, "expose: window: 0x%lx\n", e->xexpose.window);
6605 XKeyEvent *ev = &e->xkey;
6607 struct swm_region *r;
6609 keysym = XkbKeycodeToKeysym(display, (KeyCode)ev->keycode, 0, 0);
6610 if ((kp = key_lookup(CLEANMASK(ev->state), keysym)) == NULL)
6612 if (keyfuncs[kp->funcid].func == NULL)
6615 r = root_to_region(ev->root);
6616 if (kp->funcid == kf_spawn_custom)
6617 spawn_custom(r, &(keyfuncs[kp->funcid].args), kp->spawn_name);
6619 keyfuncs[kp->funcid].func(r, &(keyfuncs[kp->funcid].args));
6623 buttonpress(XEvent *e)
6627 XButtonPressedEvent *ev = &e->xbutton;
6629 if ((win = find_window(ev->window)) == NULL)
6633 action = client_click;
6635 for (i = 0; i < LENGTH(buttons); i++)
6636 if (action == buttons[i].action && buttons[i].func &&
6637 buttons[i].button == ev->button &&
6638 CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
6639 buttons[i].func(win, &buttons[i].args);
6643 configurerequest(XEvent *e)
6645 XConfigureRequestEvent *ev = &e->xconfigurerequest;
6650 if ((win = find_window(ev->window)) == NULL)
6651 if ((win = find_unmanaged_window(ev->window)) == NULL)
6655 bzero(&wc, sizeof wc);
6658 wc.width = ev->width;
6659 wc.height = ev->height;
6660 wc.border_width = ev->border_width;
6661 wc.sibling = ev->above;
6662 wc.stack_mode = ev->detail;
6664 DNPRINTF(SWM_D_EVENT, "configurerequest: new window: 0x%lx, "
6665 "new: %s, (x,y) w x h: (%d,%d) %d x %d\n", ev->window,
6666 YESNO(new), wc.x, wc.y, wc.width, wc.height);
6668 XConfigureWindow(display, ev->window, ev->value_mask, &wc);
6669 } else if ((!win->manual || win->quirks & SWM_Q_ANYWHERE) &&
6670 !(win->sh_mask & EWMH_F_FULLSCREEN)) {
6671 win->g_float.x = ev->x - X(win->ws->r);
6672 win->g_float.y = ev->y - Y(win->ws->r);
6673 win->g_float.w = ev->width;
6674 win->g_float.h = ev->height;
6675 win->g_floatvalid = 1;
6677 if (win->floating) {
6678 win->g = win->g_float;
6679 win->g.x += X(win->ws->r);
6680 win->g.y += Y(win->ws->r);
6683 config_win(win, ev);
6686 config_win(win, ev);
6691 configurenotify(XEvent *e)
6695 DNPRINTF(SWM_D_EVENT, "configurenotify: window: 0x%lx\n",
6696 e->xconfigure.window);
6698 win = find_window(e->xconfigure.window);
6700 XGetWMNormalHints(display, win->id, &win->sh, &win->sh_mask);
6704 if (focus_mode == SWM_FOCUS_DEFAULT)
6705 drain_enter_notify();
6710 destroynotify(XEvent *e)
6713 XDestroyWindowEvent *ev = &e->xdestroywindow;
6715 DNPRINTF(SWM_D_EVENT, "destroynotify: window: 0x%lx\n", ev->window);
6717 if ((win = find_window(ev->window)) == NULL) {
6718 if ((win = find_unmanaged_window(ev->window)) == NULL)
6724 /* make sure we focus on something */
6727 unmanage_window(win);
6729 if (focus_mode == SWM_FOCUS_DEFAULT)
6730 drain_enter_notify();
6735 enternotify(XEvent *e)
6737 XCrossingEvent *ev = &e->xcrossing;
6742 Window focus_return;
6743 int revert_to_return;
6745 DNPRINTF(SWM_D_FOCUS, "enternotify: window: 0x%lx, mode: %d, detail: "
6746 "%d, root: 0x%lx, subwindow: 0x%lx, same_screen: %s, focus: %s, "
6747 "state: %d\n", ev->window, ev->mode, ev->detail, ev->root,
6748 ev->subwindow, YESNO(ev->same_screen), YESNO(ev->focus), ev->state);
6750 if (ev->mode != NotifyNormal) {
6751 DNPRINTF(SWM_D_EVENT, "skip enternotify: generated by "
6756 switch (focus_mode) {
6757 case SWM_FOCUS_DEFAULT:
6759 case SWM_FOCUS_FOLLOW:
6761 case SWM_FOCUS_SYNERGY:
6764 * all these checks need to be in this order because the
6765 * XCheckTypedWindowEvent relies on weeding out the previous events
6767 * making this code an option would enable a follow mouse for focus
6772 * state is set when we are switching workspaces and focus is set when
6773 * the window or a subwindow already has focus (occurs during restart).
6775 * Only honor the focus flag if last_focus_event is not FocusOut,
6776 * this allows spectrwm to continue to control focus when another
6777 * program is also playing with it.
6779 if (ev->state || (ev->focus && last_focus_event != FocusOut)) {
6780 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: focus\n");
6785 * happens when a window is created or destroyed and the border
6786 * crosses the mouse pointer and when switching ws
6788 * we need the subwindow test to see if we came from root in order
6789 * to give focus to floaters
6791 if (ev->mode == NotifyNormal && ev->detail == NotifyVirtual &&
6792 ev->subwindow == 0) {
6793 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: NotifyVirtual\n");
6797 /* this window already has focus */
6798 if (ev->mode == NotifyNormal && ev->detail == NotifyInferior) {
6799 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win has focus\n");
6803 /* this window is being deleted or moved to another ws */
6804 if (XCheckTypedWindowEvent(display, ev->window, ConfigureNotify,
6806 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: configurenotify\n");
6807 XPutBackEvent(display, &cne);
6811 if ((win = find_window(ev->window)) == NULL) {
6812 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win == NULL\n");
6817 * In fullstack kill all enters unless they come from a different ws
6818 * (i.e. another region) or focus has been grabbed externally.
6820 if (win->ws->cur_layout->flags & SWM_L_FOCUSPREV &&
6821 last_focus_event != FocusOut) {
6822 XGetInputFocus(display, &focus_return, &revert_to_return);
6823 if ((w = find_window(focus_return)) == NULL ||
6825 DNPRINTF(SWM_D_EVENT, "ignoring event: fullstack\n");
6833 if ((win = find_window(ev->window)) == NULL) {
6834 DNPRINTF(SWM_D_EVENT, "skip enternotify: window is NULL\n");
6839 * if we have more enternotifies let them handle it in due time
6841 if (XCheckTypedEvent(display, EnterNotify, &cne) == True) {
6842 DNPRINTF(SWM_D_EVENT,
6843 "ignoring enternotify: got more enternotify\n");
6844 XPutBackEvent(display, &cne);
6851 /* lets us use one switch statement for arbitrary mode/detail combinations */
6852 #define MERGE_MEMBERS(a,b) (((a & 0xffff) << 16) | (b & 0xffff))
6855 focusevent(XEvent *e)
6859 u_int32_t mode_detail;
6860 XFocusChangeEvent *ev = &e->xfocus;
6862 DNPRINTF(SWM_D_EVENT, "focusevent: %s window: 0x%lx mode: %d "
6863 "detail: %d\n", ev->type == FocusIn ? "entering" : "leaving",
6864 ev->window, ev->mode, ev->detail);
6866 if (last_focus_event == ev->type) {
6867 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent: bad ordering\n");
6871 last_focus_event = ev->type;
6872 mode_detail = MERGE_MEMBERS(ev->mode, ev->detail);
6874 switch (mode_detail) {
6875 /* synergy client focus operations */
6876 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinear):
6877 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinearVirtual):
6879 /* synergy server focus operations */
6880 case MERGE_MEMBERS(NotifyWhileGrabbed, NotifyNonlinear):
6882 /* Entering applications like rdesktop that mangle the pointer */
6883 case MERGE_MEMBERS(NotifyNormal, NotifyPointer):
6885 if ((win = find_window(e->xfocus.window)) != NULL && win->ws->r)
6886 XSetWindowBorder(display, win->id,
6887 win->ws->r->s->c[ev->type == FocusIn ?
6888 SWM_S_COLOR_FOCUS : SWM_S_COLOR_UNFOCUS].color);
6891 warnx("ignoring focusevent");
6892 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent\n");
6899 mapnotify(XEvent *e)
6902 XMapEvent *ev = &e->xmap;
6904 DNPRINTF(SWM_D_EVENT, "mapnotify: window: 0x%lx\n", ev->window);
6906 win = manage_window(ev->window);
6908 set_win_state(win, NormalState);
6911 * focus_win can only set input focus on a mapped window.
6912 * make sure the window really has focus since it is just being mapped.
6914 if (win->ws->focus == win)
6919 mappingnotify(XEvent *e)
6921 XMappingEvent *ev = &e->xmapping;
6923 XRefreshKeyboardMapping(ev);
6924 if (ev->request == MappingKeyboard)
6929 maprequest(XEvent *e)
6932 struct swm_region *r;
6933 XWindowAttributes wa;
6934 XMapRequestEvent *ev = &e->xmaprequest;
6936 DNPRINTF(SWM_D_EVENT, "maprequest: window: 0x%lx\n",
6937 e->xmaprequest.window);
6939 if (!XGetWindowAttributes(display, ev->window, &wa))
6941 if (wa.override_redirect)
6944 win = manage_window(e->xmaprequest.window);
6946 return; /* can't happen */
6950 /* make new win focused */
6951 r = root_to_region(win->wa.root);
6952 if (win->ws == r->ws)
6957 propertynotify(XEvent *e)
6960 XPropertyEvent *ev = &e->xproperty;
6963 name = XGetAtomName(display, ev->atom);
6964 DNPRINTF(SWM_D_EVENT, "propertynotify: window: 0x%lx, atom: %s\n",
6969 win = find_window(ev->window);
6973 if (ev->state == PropertyDelete && ev->atom == a_swm_iconic) {
6974 update_iconic(win, 0);
6975 XMapRaised(display, win->id);
6983 case XA_WM_NORMAL_HINTS:
6985 XGetWMNormalHints(display, win->id, &win->sh, &mask);
6986 warnx("normal hints: flag 0x%x", win->sh.flags);
6987 if (win->sh.flags & PMinSize) {
6988 WIDTH(win) = win->sh.min_width;
6989 HEIGHT(win) = win->sh.min_height;
6990 warnx("min %d %d", WIDTH(win), HEIGHT(win));
6992 XMoveResizeWindow(display, win->id,
6993 X(win), Y(win), WIDTH(win), HEIGHT(win));
7005 unmapnotify(XEvent *e)
7009 DNPRINTF(SWM_D_EVENT, "unmapnotify: window: 0x%lx\n", e->xunmap.window);
7011 /* determine if we need to help unmanage this window */
7012 win = find_window(e->xunmap.window);
7016 if (getstate(e->xunmap.window) == NormalState) {
7017 unmanage_window(win);
7020 /* giant hack for apps that don't destroy transient windows */
7021 /* eat a bunch of events to prevent remanaging the window */
7023 while (XCheckWindowEvent(display, e->xunmap.window,
7024 EnterWindowMask, &cne))
7026 while (XCheckWindowEvent(display, e->xunmap.window,
7027 StructureNotifyMask, &cne))
7029 while (XCheckWindowEvent(display, e->xunmap.window,
7030 SubstructureNotifyMask, &cne))
7032 /* resend unmap because we ated it */
7033 XUnmapWindow(display, e->xunmap.window);
7036 if (focus_mode == SWM_FOCUS_DEFAULT)
7037 drain_enter_notify();
7041 visibilitynotify(XEvent *e)
7044 struct swm_region *r;
7046 DNPRINTF(SWM_D_EVENT, "visibilitynotify: window: 0x%lx\n",
7047 e->xvisibility.window);
7049 if (e->xvisibility.state == VisibilityUnobscured) {
7050 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7051 for (i = 0; i < num_screens; i++)
7052 TAILQ_FOREACH(r, &screens[i].rl, entry)
7053 if (e->xvisibility.window == WINID(r->bar))
7059 clientmessage(XEvent *e)
7061 XClientMessageEvent *ev;
7066 win = find_window(ev->window);
7068 if (ev->message_type == ewmh[_NET_ACTIVE_WINDOW].atom) {
7069 DNPRINTF(SWM_D_EVENT, "clientmessage: request focus on "
7070 "unmanaged window.\n");
7071 e->xmaprequest.window = ev->window;
7077 DNPRINTF(SWM_D_EVENT, "clientmessage: window: 0x%lx, type: %ld\n",
7078 ev->window, ev->message_type);
7080 if (ev->message_type == ewmh[_NET_ACTIVE_WINDOW].atom) {
7081 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_ACTIVE_WINDOW\n");
7084 if (ev->message_type == ewmh[_NET_CLOSE_WINDOW].atom) {
7085 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_CLOSE_WINDOW\n");
7086 if (win->can_delete)
7087 client_msg(win, adelete);
7089 XKillClient(display, win->id);
7091 if (ev->message_type == ewmh[_NET_MOVERESIZE_WINDOW].atom) {
7092 DNPRINTF(SWM_D_EVENT,
7093 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
7094 if (win->floating) {
7095 if (ev->data.l[0] & (1<<8)) /* x */
7096 X(win) = ev->data.l[1];
7097 if (ev->data.l[0] & (1<<9)) /* y */
7098 Y(win) = ev->data.l[2];
7099 if (ev->data.l[0] & (1<<10)) /* width */
7100 WIDTH(win) = ev->data.l[3];
7101 if (ev->data.l[0] & (1<<11)) /* height */
7102 HEIGHT(win) = ev->data.l[4];
7107 /* TODO: Change stack sizes */
7108 /* notify no change was made. */
7109 config_win(win, NULL);
7112 if (ev->message_type == ewmh[_NET_WM_STATE].atom) {
7113 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_WM_STATE\n");
7114 ewmh_update_win_state(win, ev->data.l[1], ev->data.l[0]);
7116 ewmh_update_win_state(win, ev->data.l[2],
7124 xerror_start(Display *d, XErrorEvent *ee)
7131 xerror(Display *d, XErrorEvent *ee)
7133 /* warnx("error: %p %p", display, ee); */
7141 xerrorxlib = XSetErrorHandler(xerror_start);
7143 /* this causes an error if some other window manager is running */
7144 XSelectInput(display, DefaultRootWindow(display),
7145 SubstructureRedirectMask);
7146 XSync(display, False);
7150 XSetErrorHandler(xerror);
7151 XSync(display, False);
7156 new_region(struct swm_screen *s, int x, int y, int w, int h)
7158 struct swm_region *r, *n;
7159 struct workspace *ws = NULL;
7162 DNPRINTF(SWM_D_MISC, "new region: screen[%d]:%dx%d+%d+%d\n",
7163 s->idx, w, h, x, y);
7165 /* remove any conflicting regions */
7166 n = TAILQ_FIRST(&s->rl);
7169 n = TAILQ_NEXT(r, entry);
7170 if (X(r) < (x + w) &&
7171 (X(r) + WIDTH(r)) > x &&
7173 (Y(r) + HEIGHT(r)) > y) {
7174 if (r->ws->r != NULL)
7175 r->ws->old_r = r->ws->r;
7178 TAILQ_REMOVE(&s->rl, r, entry);
7179 TAILQ_INSERT_TAIL(&s->orl, r, entry);
7183 /* search old regions for one to reuse */
7185 /* size + location match */
7186 TAILQ_FOREACH(r, &s->orl, entry)
7187 if (X(r) == x && Y(r) == y &&
7188 HEIGHT(r) == h && WIDTH(r) == w)
7192 TAILQ_FOREACH(r, &s->orl, entry)
7193 if (HEIGHT(r) == h && WIDTH(r) == w)
7197 TAILQ_REMOVE(&s->orl, r, entry);
7198 /* try to use old region's workspace */
7199 if (r->ws->r == NULL)
7202 if ((r = calloc(1, sizeof(struct swm_region))) == NULL)
7203 err(1, "new_region: calloc: failed to allocate memory "
7206 /* if we don't have a workspace already, find one */
7208 for (i = 0; i < workspace_limit; i++)
7209 if (s->ws[i].r == NULL) {
7216 errx(1, "new_region: no free workspaces");
7227 TAILQ_INSERT_TAIL(&s->rl, r, entry);
7233 #ifdef SWM_XRR_HAS_CRTC
7235 XRRScreenResources *sr;
7238 #endif /* SWM_XRR_HAS_CRTC */
7239 struct swm_region *r;
7242 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7243 if (i >= num_screens)
7244 errx(1, "scan_xrandr: invalid screen");
7246 /* remove any old regions */
7247 while ((r = TAILQ_FIRST(&screens[i].rl)) != NULL) {
7248 r->ws->old_r = r->ws->r = NULL;
7250 TAILQ_REMOVE(&screens[i].rl, r, entry);
7251 TAILQ_INSERT_TAIL(&screens[i].orl, r, entry);
7255 /* map virtual screens onto physical screens */
7256 #ifdef SWM_XRR_HAS_CRTC
7257 if (xrandr_support) {
7258 sr = XRRGetScreenResourcesCurrent(display, screens[i].root);
7260 new_region(&screens[i], 0, 0,
7261 DisplayWidth(display, i),
7262 DisplayHeight(display, i));
7266 for (c = 0, ci = NULL; c < ncrtc; c++) {
7267 ci = XRRGetCrtcInfo(display, sr, sr->crtcs[c]);
7268 if (ci->noutput == 0)
7271 if (ci != NULL && ci->mode == None)
7272 new_region(&screens[i], 0, 0,
7273 DisplayWidth(display, i),
7274 DisplayHeight(display, i));
7276 new_region(&screens[i],
7277 ci->x, ci->y, ci->width, ci->height);
7280 XRRFreeCrtcInfo(ci);
7281 XRRFreeScreenResources(sr);
7283 #endif /* SWM_XRR_HAS_CRTC */
7285 new_region(&screens[i], 0, 0, DisplayWidth(display, i),
7286 DisplayHeight(display, i));
7291 screenchange(XEvent *e) {
7292 XRRScreenChangeNotifyEvent *xe = (XRRScreenChangeNotifyEvent *)e;
7293 struct swm_region *r;
7296 DNPRINTF(SWM_D_EVENT, "screenchange: root: 0x%lx\n", xe->root);
7298 if (!XRRUpdateConfiguration(e))
7301 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7302 /* silly event doesn't include the screen index */
7303 for (i = 0; i < num_screens; i++)
7304 if (screens[i].root == xe->root)
7306 if (i >= num_screens)
7307 errx(1, "screenchange: screen not found");
7309 /* brute force for now, just re-enumerate the regions */
7312 /* add bars to all regions */
7313 for (i = 0; i < num_screens; i++)
7314 TAILQ_FOREACH(r, &screens[i].rl, entry)
7317 if (focus_mode == SWM_FOCUS_DEFAULT)
7318 drain_enter_notify();
7324 Window d1, d2, *wins = NULL;
7325 XWindowAttributes wa;
7327 int i, j, num_screens;
7330 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7331 for (i = 0; i < num_screens; i++) {
7332 if (!XQueryTree(display, screens[i].root, &d1, &d2, &wins, &no))
7335 /* attach windows to a region */
7336 /* normal windows */
7337 for (j = 0; j < no; j++) {
7338 if (!XGetWindowAttributes(display, wins[j], &wa) ||
7339 wa.override_redirect ||
7340 XGetTransientForHint(display, wins[j], &d1))
7343 state = getstate(wins[j]);
7344 manage = state == IconicState;
7345 if (wa.map_state == IsViewable || manage)
7346 manage_window(wins[j]);
7348 /* transient windows */
7349 for (j = 0; j < no; j++) {
7350 if (!XGetWindowAttributes(display, wins[j], &wa) ||
7351 wa.override_redirect)
7354 state = getstate(wins[j]);
7355 manage = state == IconicState;
7356 if (XGetTransientForHint(display, wins[j], &d1) &&
7358 manage_window(wins[j]);
7370 int i, j, k, num_screens;
7371 int errorbase, major, minor;
7372 struct workspace *ws;
7375 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7376 if ((screens = calloc(num_screens,
7377 sizeof(struct swm_screen))) == NULL)
7378 err(1, "setup_screens: calloc: failed to allocate memory for "
7381 /* initial Xrandr setup */
7382 xrandr_support = XRRQueryExtension(display,
7383 &xrandr_eventbase, &errorbase);
7385 if (XRRQueryVersion(display, &major, &minor) && major < 1)
7388 /* map physical screens */
7389 for (i = 0; i < num_screens; i++) {
7390 DNPRINTF(SWM_D_WS, "setup_screens: init screen: %d\n", i);
7392 TAILQ_INIT(&screens[i].rl);
7393 TAILQ_INIT(&screens[i].orl);
7394 screens[i].root = RootWindow(display, i);
7396 /* set default colors */
7397 setscreencolor("red", i + 1, SWM_S_COLOR_FOCUS);
7398 setscreencolor("rgb:88/88/88", i + 1, SWM_S_COLOR_UNFOCUS);
7399 setscreencolor("rgb:00/80/80", i + 1, SWM_S_COLOR_BAR_BORDER);
7400 setscreencolor("black", i + 1, SWM_S_COLOR_BAR);
7401 setscreencolor("rgb:a0/a0/a0", i + 1, SWM_S_COLOR_BAR_FONT);
7403 /* create graphics context on screen */
7404 gcv.graphics_exposures = 0;
7405 screens[i].bar_gc = XCreateGC(display, screens[i].root,
7406 GCGraphicsExposures, &gcv);
7408 /* set default cursor */
7409 XDefineCursor(display, screens[i].root,
7410 XCreateFontCursor(display, XC_left_ptr));
7412 /* init all workspaces */
7413 /* XXX these should be dynamically allocated too */
7414 for (j = 0; j < SWM_WS_MAX; j++) {
7415 ws = &screens[i].ws[j];
7421 TAILQ_INIT(&ws->winlist);
7422 TAILQ_INIT(&ws->unmanagedlist);
7424 for (k = 0; layouts[k].l_stack != NULL; k++)
7425 if (layouts[k].l_config != NULL)
7426 layouts[k].l_config(ws,
7427 SWM_ARG_ID_STACKINIT);
7428 ws->cur_layout = &layouts[0];
7429 ws->cur_layout->l_string(ws);
7435 XRRSelectInput(display, screens[i].root,
7436 RRScreenChangeNotifyMask);
7443 if ((bar_fonts = strdup(SWM_BAR_FONTS)) == NULL)
7444 err(1, "setup_globals: strdup: failed to allocate memory.");
7446 if ((clock_format = strdup("%a %b %d %R %Z %Y")) == NULL)
7447 err(1, "setup_globals: strdup: failed to allocate memory.");
7454 Atom netwmcheck, netwmname, utf8_string;
7457 /* work around sun jdk bugs, code from wmname */
7458 netwmcheck = XInternAtom(display, "_NET_SUPPORTING_WM_CHECK", False);
7459 netwmname = XInternAtom(display, "_NET_WM_NAME", False);
7460 utf8_string = XInternAtom(display, "UTF8_STRING", False);
7462 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7463 for (i = 0; i < num_screens; i++) {
7464 root = screens[i].root;
7465 win = XCreateSimpleWindow(display,root, 0, 0, 1, 1, 0,
7466 screens[i].c[SWM_S_COLOR_UNFOCUS].color,
7467 screens[i].c[SWM_S_COLOR_UNFOCUS].color);
7469 XChangeProperty(display, root, netwmcheck, XA_WINDOW, 32,
7470 PropModeReplace, (unsigned char *)&win, 1);
7471 XChangeProperty(display, win, netwmcheck, XA_WINDOW, 32,
7472 PropModeReplace, (unsigned char *)&win, 1);
7473 XChangeProperty(display, win, netwmname, utf8_string, 8,
7474 PropModeReplace, (unsigned char*)"LG3D", strlen("LG3D"));
7479 main(int argc, char *argv[])
7481 struct swm_region *r, *rr;
7482 struct ws_win *winfocus = NULL;
7485 char conf[PATH_MAX], *cfile = NULL;
7488 int xfd, i, num_screens;
7490 struct sigaction sact;
7493 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION, buildstr);
7494 if (!setlocale(LC_CTYPE, "") || !setlocale(LC_TIME, "") ||
7496 warnx("no locale support");
7498 if (!X_HAVE_UTF8_STRING)
7499 warnx("no UTF-8 support");
7501 if (!(display = XOpenDisplay(0)))
7502 errx(1, "can not open display");
7504 if (!(conn = XGetXCBConnection(display)))
7505 errx(1, "can not get XCB connection");
7508 errx(1, "other wm running");
7510 /* handle some signals */
7511 bzero(&sact, sizeof(sact));
7512 sigemptyset(&sact.sa_mask);
7514 sact.sa_handler = sighdlr;
7515 sigaction(SIGINT, &sact, NULL);
7516 sigaction(SIGQUIT, &sact, NULL);
7517 sigaction(SIGTERM, &sact, NULL);
7518 sigaction(SIGHUP, &sact, NULL);
7520 sact.sa_handler = sighdlr;
7521 sact.sa_flags = SA_NOCLDSTOP;
7522 sigaction(SIGCHLD, &sact, NULL);
7524 astate = XInternAtom(display, "WM_STATE", False);
7525 aprot = XInternAtom(display, "WM_PROTOCOLS", False);
7526 adelete = XInternAtom(display, "WM_DELETE_WINDOW", False);
7527 takefocus = XInternAtom(display, "WM_TAKE_FOCUS", False);
7528 a_wmname = XInternAtom(display, "WM_NAME", False);
7529 a_netwmname = XInternAtom(display, "_NET_WM_NAME", False);
7530 a_utf8_string = XInternAtom(display, "UTF8_STRING", False);
7531 a_string = XInternAtom(display, "STRING", False);
7532 a_swm_iconic = XInternAtom(display, "_SWM_ICONIC", False);
7534 /* look for local and global conf file */
7535 pwd = getpwuid(getuid());
7537 errx(1, "invalid user: %d", getuid());
7546 for (i = 0; ; i++) {
7551 snprintf(conf, sizeof conf, "%s/.%s",
7552 pwd->pw_dir, SWM_CONF_FILE);
7556 snprintf(conf, sizeof conf, "/etc/%s",
7561 snprintf(conf, sizeof conf, "%s/.%s",
7562 pwd->pw_dir, SWM_CONF_FILE_OLD);
7566 snprintf(conf, sizeof conf, "/etc/%s",
7573 if (strlen(conf) && stat(conf, &sb) != -1)
7574 if (S_ISREG(sb.st_mode)) {
7581 /* load conf (if any) */
7583 conf_load(cfile, SWM_CONF_DEFAULT);
7586 /* set some values to work around bad programs */
7588 /* grab existing windows (before we build the bars) */
7591 if (getenv("SWM_STARTED") == NULL)
7592 setenv("SWM_STARTED", "YES", 1);
7594 /* setup all bars */
7595 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7596 for (i = 0; i < num_screens; i++)
7597 TAILQ_FOREACH(r, &screens[i].rl, entry) {
7598 if (winfocus == NULL)
7599 winfocus = TAILQ_FIRST(&r->ws->winlist);
7607 if (focus_mode == SWM_FOCUS_DEFAULT)
7608 drain_enter_notify();
7610 xfd = ConnectionNumber(display);
7612 while (XPending(display)) {
7613 XNextEvent(display, &e);
7616 if (e.type < LASTEvent) {
7617 DNPRINTF(SWM_D_EVENTQ ,"XEvent: handled: %s, "
7618 "window: 0x%lx, type: %s (%d), %d remaining"
7619 "\n", YESNO(handler[e.type]),
7620 e.xany.window, geteventname(&e),
7621 e.type, QLength(display));
7623 if (handler[e.type])
7624 handler[e.type](&e);
7626 DNPRINTF(SWM_D_EVENTQ, "XRandr Event: window: "
7627 "0x%lx, type: %s (%d)\n", e.xany.window,
7628 xrandr_geteventname(&e), e.type);
7630 switch (e.type - xrandr_eventbase) {
7631 case RRScreenChangeNotify:
7640 /* if we are being restarted go focus on first window */
7642 rr = winfocus->ws->r;
7644 /* not a visible window */
7648 /* move pointer to first screen if multi screen */
7649 if (num_screens > 1 || outputs > 1)
7650 XWarpPointer(display, None, rr->s[0].root,
7652 Y(rr) + (bar_enabled ? bar_height : 0));
7654 a.id = SWM_ARG_ID_FOCUSCUR;
7664 if (select(xfd + 1, &rd, NULL, NULL, &tv) == -1)
7666 DNPRINTF(SWM_D_MISC, "select failed");
7667 if (restart_wm == 1)
7668 restart(NULL, NULL);
7669 if (search_resp == 1)
7682 for (i = 0; i < num_screens; ++i)
7683 if (screens[i].bar_gc != NULL)
7684 XFreeGC(display, screens[i].bar_gc);
7686 XFreeFontSet(display, bar_fs);
7687 xcb_disconnect(conn);
7688 XCloseDisplay(display);