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)
955 xcb_get_property_cookie_t c;
956 xcb_get_property_reply_t *r;
964 win->ewmh_flags |= EWMH_F_ABOVE;
966 win->ewmh_flags |= SWM_F_MANUAL;
968 c = xcb_get_property(conn, False, win->id, ewmh[_NET_WM_STATE].atom,
969 XCB_ATOM_ATOM, 0, (~0L));
970 r = xcb_get_property_reply(conn, c, NULL);
974 states = xcb_get_property_value(r);
975 n = xcb_get_property_value_length(r);
979 for (i = 0; i < n; i++)
980 ewmh_update_win_state(win, states[i], _NET_WM_STATE_ADD);
986 geteventname(XEvent *e)
998 name = "ButtonPress";
1001 name = "ButtonRelease";
1004 name = "MotionNotify";
1007 name = "EnterNotify";
1010 name = "LeaveNotify";
1019 name = "KeymapNotify";
1024 case GraphicsExpose:
1025 name = "GraphicsExpose";
1030 case VisibilityNotify:
1031 name = "VisibilityNotify";
1034 name = "CreateNotify";
1037 name = "DestroyNotify";
1040 name = "UnmapNotify";
1046 name = "MapRequest";
1048 case ReparentNotify:
1049 name = "ReparentNotify";
1051 case ConfigureNotify:
1052 name = "ConfigureNotify";
1054 case ConfigureRequest:
1055 name = "ConfigureRequest";
1058 name = "GravityNotify";
1061 name = "ResizeRequest";
1063 case CirculateNotify:
1064 name = "CirculateNotify";
1066 case CirculateRequest:
1067 name = "CirculateRequest";
1069 case PropertyNotify:
1070 name = "PropertyNotify";
1072 case SelectionClear:
1073 name = "SelectionClear";
1075 case SelectionRequest:
1076 name = "SelectionRequest";
1078 case SelectionNotify:
1079 name = "SelectionNotify";
1081 case ColormapNotify:
1082 name = "ColormapNotify";
1085 name = "ClientMessage";
1088 name = "MappingNotify";
1098 xrandr_geteventname(XEvent *e)
1102 switch(e->type - xrandr_eventbase) {
1103 case RRScreenChangeNotify:
1104 name = "RRScreenChangeNotify";
1114 dumpwins(struct swm_region *r, union arg *args)
1118 XWindowAttributes wa;
1120 if (r->ws == NULL) {
1121 warnx("dumpwins: invalid workspace");
1125 warnx("=== managed window list ws %02d ===", r->ws->idx);
1127 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
1128 state = getstate(win->id);
1129 if (!XGetWindowAttributes(display, win->id, &wa))
1130 warnx("window: 0x%lx, failed XGetWindowAttributes",
1132 warnx("window: 0x%lx, map_state: %d, state: %d, "
1133 "transient: 0x%lx", win->id, wa.map_state, state,
1137 warnx("===== unmanaged window list =====");
1138 TAILQ_FOREACH(win, &r->ws->unmanagedlist, entry) {
1139 state = getstate(win->id);
1140 if (!XGetWindowAttributes(display, win->id, &wa))
1141 warnx("window: 0x%lx, failed XGetWindowAttributes",
1143 warnx("window: 0x%lx, map_state: %d, state: %d, "
1144 "transient: 0x%lx", win->id, wa.map_state, state,
1148 warnx("=================================");
1152 dumpwins(struct swm_region *r, union arg *args)
1155 #endif /* SWM_DEBUG */
1157 void expose(XEvent *);
1158 void keypress(XEvent *);
1159 void buttonpress(XEvent *);
1160 void configurerequest(XEvent *);
1161 void configurenotify(XEvent *);
1162 void destroynotify(XEvent *);
1163 void enternotify(XEvent *);
1164 void focusevent(XEvent *);
1165 void mapnotify(XEvent *);
1166 void mappingnotify(XEvent *);
1167 void maprequest(XEvent *);
1168 void propertynotify(XEvent *);
1169 void unmapnotify(XEvent *);
1170 void visibilitynotify(XEvent *);
1171 void clientmessage(XEvent *);
1173 void (*handler[LASTEvent])(XEvent *) = {
1175 [KeyPress] = keypress,
1176 [ButtonPress] = buttonpress,
1177 [ConfigureRequest] = configurerequest,
1178 [ConfigureNotify] = configurenotify,
1179 [DestroyNotify] = destroynotify,
1180 [EnterNotify] = enternotify,
1181 [FocusIn] = focusevent,
1182 [FocusOut] = focusevent,
1183 [MapNotify] = mapnotify,
1184 [MappingNotify] = mappingnotify,
1185 [MapRequest] = maprequest,
1186 [PropertyNotify] = propertynotify,
1187 [UnmapNotify] = unmapnotify,
1188 [VisibilityNotify] = visibilitynotify,
1189 [ClientMessage] = clientmessage,
1195 int saved_errno, status;
1198 saved_errno = errno;
1202 while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) != 0) {
1207 if (errno != ECHILD)
1208 warn("sighdlr: waitpid");
1209 #endif /* SWM_DEBUG */
1212 if (pid == searchpid)
1216 if (WIFEXITED(status)) {
1217 if (WEXITSTATUS(status) != 0)
1218 warnx("sighdlr: child exit status: %d",
1219 WEXITSTATUS(status));
1221 warnx("sighdlr: child is terminated "
1223 #endif /* SWM_DEBUG */
1237 errno = saved_errno;
1243 struct pid_e *p = NULL;
1245 DNPRINTF(SWM_D_MISC, "find_pid: %lu\n", pid);
1250 TAILQ_FOREACH(p, &pidlist, entry) {
1259 name_to_color(const char *colorname)
1261 uint32_t result = 0;
1262 char cname[32] = "#";
1263 xcb_screen_t *screen;
1264 xcb_colormap_t cmap;
1265 xcb_alloc_named_color_cookie_t c;
1266 xcb_alloc_named_color_reply_t *r;
1268 /* XXX - does not support rgb:/RR/GG/BB
1269 * will need to use xcb_alloc_color
1271 screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data;
1272 cmap = screen->default_colormap;
1274 c = xcb_alloc_named_color(conn, cmap, strlen(colorname), colorname);
1275 r = xcb_alloc_named_color_reply(conn, c, NULL);
1277 strlcat(cname, colorname + 2, sizeof cname - 1);
1278 c = xcb_alloc_named_color(conn, cmap, strlen(cname),
1280 r = xcb_alloc_named_color_reply(conn, c, NULL);
1286 warnx("color '%s' not found", colorname);
1292 setscreencolor(char *val, int i, int c)
1296 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1297 if (i > 0 && i <= num_screens) {
1298 screens[i - 1].c[c].color = name_to_color(val);
1299 free(screens[i - 1].c[c].name);
1300 if ((screens[i - 1].c[c].name = strdup(val)) == NULL)
1302 } else if (i == -1) {
1303 for (i = 0; i < num_screens; i++) {
1304 screens[i].c[c].color = name_to_color(val);
1305 free(screens[i].c[c].name);
1306 if ((screens[i].c[c].name = strdup(val)) == NULL)
1310 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1315 fancy_stacker(struct workspace *ws)
1317 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1318 if (ws->cur_layout->l_stack == vertical_stack)
1319 snprintf(ws->stacker, sizeof ws->stacker,
1320 ws->l_state.vertical_flip ? "[%d>%d]" : "[%d|%d]",
1321 ws->l_state.vertical_mwin, ws->l_state.vertical_stacks);
1322 if (ws->cur_layout->l_stack == horizontal_stack)
1323 snprintf(ws->stacker, sizeof ws->stacker,
1324 ws->l_state.horizontal_flip ? "[%dv%d]" : "[%d-%d]",
1325 ws->l_state.horizontal_mwin, ws->l_state.horizontal_stacks);
1329 plain_stacker(struct workspace *ws)
1331 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1332 if (ws->cur_layout->l_stack == vertical_stack)
1333 strlcpy(ws->stacker, ws->l_state.vertical_flip ? "[>]" : "[|]",
1334 sizeof ws->stacker);
1335 if (ws->cur_layout->l_stack == horizontal_stack)
1336 strlcpy(ws->stacker, ws->l_state.horizontal_flip ? "[v]" : "[-]",
1337 sizeof ws->stacker);
1341 custom_region(char *val)
1343 unsigned int sidx, x, y, w, h;
1346 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1347 if (sscanf(val, "screen[%u]:%ux%u+%u+%u", &sidx, &w, &h, &x, &y) != 5)
1348 errx(1, "invalid custom region, "
1349 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1350 if (sidx < 1 || sidx > num_screens)
1351 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1356 errx(1, "region %ux%u+%u+%u too small", w, h, x, y);
1358 if (x > DisplayWidth(display, sidx) ||
1359 y > DisplayHeight(display, sidx) ||
1360 w + x > DisplayWidth(display, sidx) ||
1361 h + y > DisplayHeight(display, sidx)) {
1362 warnx("ignoring region %ux%u+%u+%u - not within screen "
1363 "boundaries (%ux%u)", w, h, x, y,
1364 DisplayWidth(display, sidx), DisplayHeight(display, sidx));
1368 new_region(&screens[sidx], x, y, w, h);
1372 socket_setnonblock(int fd)
1376 if ((flags = fcntl(fd, F_GETFL, 0)) == -1)
1377 err(1, "fcntl F_GETFL");
1378 flags |= O_NONBLOCK;
1379 if ((flags = fcntl(fd, F_SETFL, flags)) == -1)
1380 err(1, "fcntl F_SETFL");
1384 bar_print(struct swm_region *r, const char *s)
1388 XRectangle ibox, lbox;
1391 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
1393 switch (bar_justify) {
1394 case SWM_BAR_JUSTIFY_LEFT:
1397 case SWM_BAR_JUSTIFY_CENTER:
1398 x = (WIDTH(r) - lbox.width) / 2;
1400 case SWM_BAR_JUSTIFY_RIGHT:
1401 x = WIDTH(r) - lbox.width - SWM_BAR_OFFSET;
1405 if (x < SWM_BAR_OFFSET)
1408 /* clear back buffer */
1409 XSetForeground(display, r->s->bar_gc, r->s->c[SWM_S_COLOR_BAR].color);
1410 XFillRectangle(display, r->bar->buffer, r->s->bar_gc, 0, 0,
1411 WIDTH(r->bar), HEIGHT(r->bar));
1413 /* draw back buffer */
1414 XSetForeground(display, r->s->bar_gc,
1415 r->s->c[SWM_S_COLOR_BAR_FONT].color);
1416 DRAWSTRING(display, r->bar->buffer, bar_fs, r->s->bar_gc,
1417 x, (bar_fs_extents->max_logical_extent.height - lbox.height) / 2 -
1421 XCopyArea(display, r->bar->buffer, r->bar->id, r->s->bar_gc, 0, 0,
1422 WIDTH(r->bar), HEIGHT(r->bar), 0, 0);
1426 bar_extra_stop(void)
1430 bzero(bar_pipe, sizeof bar_pipe);
1433 kill(bar_pid, SIGTERM);
1436 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1441 bar_class_name(char *s, size_t sz, struct swm_region *r)
1443 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1445 if (r->ws->focus->ch.res_class != NULL)
1446 strlcat(s, r->ws->focus->ch.res_class, sz);
1450 bar_title_name(char *s, size_t sz, struct swm_region *r)
1452 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1454 if (r->ws->focus->ch.res_name != NULL)
1455 strlcat(s, r->ws->focus->ch.res_name, sz);
1459 bar_class_title_name(char *s, size_t sz, struct swm_region *r)
1461 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1464 bar_class_name(s, sz, r);
1465 strlcat(s, ":", sz);
1466 bar_title_name(s, sz, r);
1470 bar_window_float(char *s, size_t sz, struct swm_region *r)
1472 if (r == NULL || r ->ws == NULL || r->ws->focus == NULL)
1474 if (r->ws->focus->floating)
1475 strlcat(s, "(f)", sz);
1479 bar_window_name(char *s, size_t sz, struct swm_region *r)
1481 unsigned char *title;
1483 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1485 if ((title = get_win_name(r->ws->focus->id)) == NULL)
1488 strlcat(s, (char *)title, sz);
1492 int urgent[SWM_WS_MAX];
1494 bar_urgent(char *s, size_t sz)
1496 XWMHints *wmh = NULL;
1498 int i, j, num_screens;
1501 for (i = 0; i < workspace_limit; i++)
1504 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1505 for (i = 0; i < num_screens; i++)
1506 for (j = 0; j < workspace_limit; j++)
1507 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry) {
1508 wmh = XGetWMHints(display, win->id);
1512 if (wmh->flags & XUrgencyHint)
1517 for (i = 0; i < workspace_limit; i++) {
1519 snprintf(b, sizeof b, "%d ", i + 1);
1521 snprintf(b, sizeof b, "- ");
1527 bar_workspace_name(char *s, size_t sz, struct swm_region *r)
1529 if (r == NULL || r->ws == NULL)
1531 if (r->ws->name != NULL)
1532 strlcat(s, r->ws->name, sz);
1535 /* build the default bar format according to the defined enabled options */
1537 bar_fmt(const char *fmtexp, char *fmtnew, struct swm_region *r, size_t sz)
1539 /* if format provided, just copy the buffers */
1540 if (bar_format != NULL) {
1541 strlcpy(fmtnew, fmtexp, sz);
1545 /* reset the output buffer */
1548 strlcat(fmtnew, "+N:+I ", sz);
1550 strlcat(fmtnew, "+S", sz);
1551 strlcat(fmtnew, " ", sz);
1553 /* only show the workspace name if there's actually one */
1554 if (r != NULL && r->ws != NULL && r->ws->name != NULL)
1555 strlcat(fmtnew, "<+D>", sz);
1556 strlcat(fmtnew, "+3<", sz);
1558 if (clock_enabled) {
1559 strlcat(fmtnew, fmtexp, sz);
1560 strlcat(fmtnew, "+4<", sz);
1563 /* bar_urgent already adds the space before the last asterisk */
1565 strlcat(fmtnew, "* +U*+4<", sz);
1567 if (title_class_enabled) {
1568 strlcat(fmtnew, "+C", sz);
1569 if (title_name_enabled == 0)
1570 strlcat(fmtnew, "+4<", sz);
1573 /* checks needed by the colon and floating strlcat(3) calls below */
1574 if (r != NULL && r->ws != NULL && r->ws->focus != NULL) {
1575 if (title_name_enabled) {
1576 if (title_class_enabled)
1577 strlcat(fmtnew, ":", sz);
1578 strlcat(fmtnew, "+T+4<", sz);
1580 if (window_name_enabled) {
1581 if (r->ws->focus->floating)
1582 strlcat(fmtnew, "+F ", sz);
1583 strlcat(fmtnew, "+64W ", sz);
1587 /* finally add the action script output and the version */
1588 strlcat(fmtnew, "+4<+A+4<+V", sz);
1592 bar_replace_pad(char *tmp, int *limit, size_t sz)
1594 /* special case; no limit given, pad one space, instead */
1595 if (*limit == sz - 1)
1597 snprintf(tmp, sz, "%*s", *limit, " ");
1600 /* replaces the bar format character sequences (like in tmux(1)) */
1602 bar_replace_seq(char *fmt, char *fmtrep, struct swm_region *r, size_t *offrep,
1606 char tmp[SWM_BAR_MAX];
1610 /* reset strlcat(3) buffer */
1613 /* get number, if any */
1616 if (sscanf(fmt, "%d%n", &limit, &size) != 1)
1617 limit = sizeof tmp - 1;
1618 if (limit <= 0 || limit >= sizeof tmp)
1619 limit = sizeof tmp - 1;
1621 /* there is nothing to replace (ie EOL) */
1628 bar_replace_pad(tmp, &limit, sizeof tmp);
1631 snprintf(tmp, sizeof tmp, "%s", bar_ext);
1634 bar_class_name(tmp, sizeof tmp, r);
1637 bar_workspace_name(tmp, sizeof tmp, r);
1640 bar_window_float(tmp, sizeof tmp, r);
1643 snprintf(tmp, sizeof tmp, "%d", r->ws->idx + 1);
1646 snprintf(tmp, sizeof tmp, "%d", r->s->idx + 1);
1649 bar_class_title_name(tmp, sizeof tmp, r);
1652 snprintf(tmp, sizeof tmp, "%s", r->ws->stacker);
1655 bar_title_name(tmp, sizeof tmp, r);
1658 bar_urgent(tmp, sizeof tmp);
1661 snprintf(tmp, sizeof tmp, "%s", bar_vertext);
1664 bar_window_name(tmp, sizeof tmp, r);
1667 /* unknown character sequence; copy as-is */
1668 snprintf(tmp, sizeof tmp, "+%c", *fmt);
1676 while (limit-- > 0) {
1677 if (*offrep >= sz - 1)
1679 fmtrep[(*offrep)++] = *ptr++;
1687 bar_replace(char *fmt, char *fmtrep, struct swm_region *r, size_t sz)
1692 while (*fmt != '\0') {
1694 /* skip ordinary characters */
1697 fmtrep[off++] = *fmt++;
1701 /* character sequence found; replace it */
1702 fmt = bar_replace_seq(fmt, fmtrep, r, &off, sz);
1711 bar_fmt_expand(char *fmtexp, size_t sz)
1718 /* start by grabbing the current time and date */
1720 localtime_r(&tmt, &tm);
1722 /* figure out what to expand */
1723 if (bar_format != NULL)
1725 else if (bar_format == NULL && clock_enabled)
1727 /* if nothing to expand bail out */
1733 /* copy as-is, just in case the format shouldn't be expanded below */
1734 strlcpy(fmtexp, fmt, sz);
1735 /* finally pass the string through strftime(3) */
1736 #ifndef SWM_DENY_CLOCK_FORMAT
1737 if ((len = strftime(fmtexp, sz, fmt, &tm)) == 0)
1738 warnx("format too long");
1746 char fmtexp[SWM_BAR_MAX], fmtnew[SWM_BAR_MAX];
1747 char fmtrep[SWM_BAR_MAX];
1749 struct swm_region *r;
1751 /* expand the format by first passing it through strftime(3) */
1752 bar_fmt_expand(fmtexp, sizeof fmtexp);
1754 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1755 for (i = 0; i < num_screens; i++) {
1756 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1759 bar_fmt(fmtexp, fmtnew, r, sizeof fmtnew);
1760 bar_replace(fmtnew, fmtrep, r, sizeof fmtrep);
1761 bar_print(r, fmtrep);
1772 if (bar_enabled == 0)
1774 if (bar_extra && bar_extra_running) {
1775 /* ignore short reads; it'll correct itself */
1776 while ((b = fgetln(stdin, &len)) != NULL)
1777 if (b && b[len - 1] == '\n') {
1779 strlcpy((char *)bar_ext, b, sizeof bar_ext);
1781 if (b == NULL && errno != EAGAIN) {
1782 warn("bar_update: bar_extra failed");
1786 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1799 bar_toggle(struct swm_region *r, union arg *args)
1801 struct swm_region *tmpr;
1804 DNPRINTF(SWM_D_BAR, "bar_toggle\n");
1806 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1808 for (i = 0; i < num_screens; i++)
1809 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1811 XUnmapWindow(display, tmpr->bar->id);
1813 for (i = 0; i < num_screens; i++)
1814 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1816 XMapRaised(display, tmpr->bar->id);
1819 bar_enabled = !bar_enabled;
1822 /* must be after stack */
1829 struct swm_region *r;
1833 /* do this here because the conf file is in memory */
1834 if (bar_extra && bar_extra_running == 0 && bar_argv[0]) {
1835 /* launch external status app */
1836 bar_extra_running = 1;
1837 if (pipe(bar_pipe) == -1)
1838 err(1, "pipe error");
1839 socket_setnonblock(bar_pipe[0]);
1840 socket_setnonblock(bar_pipe[1]); /* XXX hmmm, really? */
1841 if (dup2(bar_pipe[0], 0) == -1)
1843 if (dup2(bar_pipe[1], 1) == -1)
1845 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
1846 err(1, "could not disable SIGPIPE");
1847 switch (bar_pid = fork()) {
1849 err(1, "cannot fork");
1853 execvp(bar_argv[0], bar_argv);
1854 err(1, "%s external app failed", bar_argv[0]);
1856 default: /* parent */
1862 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1863 for (i = 0; i < num_screens; i++)
1864 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1867 wa[0] = screens[i].c[SWM_S_COLOR_BAR].color;
1868 wa[1] = screens[i].c[SWM_S_COLOR_BAR_BORDER].color;
1869 xcb_change_window_attributes(conn, r->bar->id,
1870 XCB_CW_BACK_PIXEL | XCB_CW_BORDER_PIXEL, wa);
1876 bar_setup(struct swm_region *r)
1878 char *default_string;
1879 char **missing_charsets;
1880 int num_missing_charsets = 0;
1884 XFreeFontSet(display, bar_fs);
1888 if ((r->bar = calloc(1, sizeof(struct swm_bar))) == NULL)
1889 err(1, "bar_setup: calloc: failed to allocate memory.");
1891 DNPRINTF(SWM_D_BAR, "bar_setup: loading bar_fonts: %s\n", bar_fonts);
1893 bar_fs = XCreateFontSet(display, bar_fonts, &missing_charsets,
1894 &num_missing_charsets, &default_string);
1896 if (num_missing_charsets > 0) {
1897 warnx("Unable to load charset(s):");
1899 for (i = 0; i < num_missing_charsets; ++i)
1900 warnx("%s", missing_charsets[i]);
1902 XFreeStringList(missing_charsets);
1904 if (strcmp(default_string, ""))
1905 warnx("Glyphs from those sets will be replaced "
1906 "by '%s'.", default_string);
1908 warnx("Glyphs from those sets won't be drawn.");
1912 errx(1, "Error creating font set structure.");
1914 bar_fs_extents = XExtentsOfFontSet(bar_fs);
1916 bar_height = bar_fs_extents->max_logical_extent.height +
1917 2 * bar_border_width;
1923 Y(r->bar) = bar_at_bottom ? (Y(r) + HEIGHT(r) - bar_height) : Y(r);
1924 WIDTH(r->bar) = WIDTH(r) - 2 * bar_border_width;
1925 HEIGHT(r->bar) = bar_height - 2 * bar_border_width;
1927 r->bar->id = XCreateSimpleWindow(display,
1928 r->s->root, X(r->bar), Y(r->bar), WIDTH(r->bar), HEIGHT(r->bar),
1929 bar_border_width, r->s->c[SWM_S_COLOR_BAR_BORDER].color,
1930 r->s->c[SWM_S_COLOR_BAR].color);
1932 r->bar->buffer = XCreatePixmap(display, r->bar->id, WIDTH(r->bar),
1933 HEIGHT(r->bar), DefaultDepth(display, r->s->idx));
1935 XSelectInput(display, r->bar->id, VisibilityChangeMask);
1938 XMapRaised(display, r->bar->id);
1940 DNPRINTF(SWM_D_BAR, "bar_setup: window: 0x%lx, (x,y) w x h: (%d,%d) "
1941 "%d x %d\n", WINID(r->bar), X(r->bar), Y(r->bar), WIDTH(r->bar),
1944 if (signal(SIGALRM, bar_signal) == SIG_ERR)
1945 err(1, "could not install bar_signal");
1950 bar_cleanup(struct swm_region *r)
1954 xcb_destroy_window(conn, r->bar->id);
1955 xcb_free_pixmap(conn, r->bar->buffer);
1961 drain_enter_notify(void)
1966 while (XCheckMaskEvent(display, EnterWindowMask, &cne))
1969 DNPRINTF(SWM_D_EVENT, "drain_enter_notify: drained: %d\n", i);
1973 set_win_state(struct ws_win *win, long state)
1975 long data[] = {state, XCB_ATOM_NONE};
1977 DNPRINTF(SWM_D_EVENT, "set_win_state: window: 0x%lx\n", win->id);
1982 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id, astate,
1983 astate, 32, 2, data);
1987 getstate(xcb_window_t w)
1990 xcb_get_property_cookie_t c;
1991 xcb_get_property_reply_t *r;
1993 c = xcb_get_property(conn, False, w, astate, astate, 0L, 2L);
1994 r = xcb_get_property_reply(conn, c, NULL);
1997 result = *((long *)xcb_get_property_value(r));
2005 version(struct swm_region *r, union arg *args)
2007 bar_version = !bar_version;
2009 snprintf(bar_vertext, sizeof bar_vertext,
2010 "Version: %s Build: %s", SPECTRWM_VERSION, buildstr);
2012 strlcpy(bar_vertext, "", sizeof bar_vertext);
2017 client_msg(struct ws_win *win, Atom a)
2019 XClientMessageEvent cm;
2024 bzero(&cm, sizeof cm);
2025 cm.type = ClientMessage;
2026 cm.window = win->id;
2027 cm.message_type = aprot;
2030 cm.data.l[1] = CurrentTime;
2031 XSendEvent(display, win->id, False, 0L, (XEvent *)&cm);
2034 /* synthetic response to a ConfigureRequest when not making a change */
2036 config_win(struct ws_win *win, XConfigureRequestEvent *ev)
2043 /* send notification of unchanged state. */
2044 ce.type = ConfigureNotify;
2047 ce.width = WIDTH(win);
2048 ce.height = HEIGHT(win);
2049 ce.override_redirect = False;
2053 ce.display = display;
2055 ce.window = win->id;
2056 ce.border_width = BORDER(win);
2060 ce.display = ev->display;
2061 ce.event = ev->window;
2062 ce.window = ev->window;
2064 /* make response appear more WM_SIZE_HINTS-compliant */
2066 DNPRINTF(SWM_D_MISC, "config_win: hints: window: 0x%lx,"
2067 " sh_mask: %ld, min: %d x %d, max: %d x %d, inc: "
2068 "%d x %d\n", win->id, win->sh_mask, SH_MIN_W(win),
2069 SH_MIN_H(win), SH_MAX_W(win), SH_MAX_H(win),
2070 SH_INC_W(win), SH_INC_H(win));
2074 /* the hint may be set... to 0! */
2075 if (SH_MIN_W(win) > 0 && ce.width < SH_MIN_W(win))
2076 ce.width = SH_MIN_W(win);
2077 if (SH_MIN_H(win) > 0 && ce.height < SH_MIN_H(win))
2078 ce.height = SH_MIN_H(win);
2083 /* may also be advertized as 0 */
2084 if (SH_MAX_W(win) > 0 && ce.width > SH_MAX_W(win))
2085 ce.width = SH_MAX_W(win);
2086 if (SH_MAX_H(win) > 0 && ce.height > SH_MAX_H(win))
2087 ce.height = SH_MAX_H(win);
2090 /* resize increment. */
2092 if (SH_INC_W(win) > 1 && ce.width > SH_INC_W(win))
2093 ce.width -= (ce.width - SH_MIN_W(win)) %
2095 if (SH_INC_H(win) > 1 && ce.height > SH_INC_H(win))
2096 ce.height -= (ce.height - SH_MIN_H(win)) %
2100 /* adjust x and y for requested border_width. */
2101 ce.x += BORDER(win) - ev->border_width;
2102 ce.y += BORDER(win) - ev->border_width;
2103 ce.border_width = ev->border_width;
2104 ce.above = ev->above;
2107 DNPRINTF(SWM_D_MISC, "config_win: ewmh: %s, window: 0x%lx, (x,y) w x h: "
2108 "(%d,%d) %d x %d, border: %d\n", YESNO(ev == NULL), win->id, ce.x,
2109 ce.y, ce.width, ce.height, ce.border_width);
2111 XSendEvent(display, win->id, False, StructureNotifyMask, (XEvent *)&ce);
2115 count_win(struct workspace *ws, int count_transient)
2120 TAILQ_FOREACH(win, &ws->winlist, entry) {
2121 if (count_transient == 0 && win->floating)
2123 if (count_transient == 0 && win->transient)
2129 DNPRINTF(SWM_D_MISC, "count_win: %d\n", count);
2135 quit(struct swm_region *r, union arg *args)
2137 DNPRINTF(SWM_D_MISC, "quit\n");
2142 unmap_window(struct ws_win *win)
2147 /* don't unmap again */
2148 if (getstate(win->id) == IconicState)
2151 set_win_state(win, IconicState);
2153 XUnmapWindow(display, win->id);
2154 XSetWindowBorder(display, win->id,
2155 win->s->c[SWM_S_COLOR_UNFOCUS].color);
2162 int i, j, num_screens;
2164 for (i = 0; i < num_screens; i++)
2165 for (j = 0; j < workspace_limit; j++)
2166 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2171 fake_keypress(struct ws_win *win, int keysym, int modifiers)
2178 event.display = display; /* Ignored, but what the hell */
2179 event.window = win->id;
2180 event.root = win->s->root;
2181 event.subwindow = None;
2182 event.time = CurrentTime;
2187 event.same_screen = True;
2188 event.keycode = XKeysymToKeycode(display, keysym);
2189 event.state = modifiers;
2191 event.type = KeyPress;
2192 XSendEvent(event.display, event.window, True,
2193 KeyPressMask, (XEvent *)&event);
2195 event.type = KeyRelease;
2196 XSendEvent(event.display, event.window, True,
2197 KeyPressMask, (XEvent *)&event);
2202 restart(struct swm_region *r, union arg *args)
2204 DNPRINTF(SWM_D_MISC, "restart: %s\n", start_argv[0]);
2206 /* disable alarm because the following code may not be interrupted */
2208 if (signal(SIGALRM, SIG_IGN) == SIG_ERR)
2209 err(1, "can't disable alarm");
2214 XCloseDisplay(display);
2215 execvp(start_argv[0], start_argv);
2216 warn("execvp failed");
2221 root_to_region(Window root)
2223 struct swm_region *r = NULL;
2225 int i, x, y, wx, wy, num_screens;
2228 DNPRINTF(SWM_D_MISC, "root_to_region: window: 0x%lx\n", root);
2230 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2231 for (i = 0; i < num_screens; i++)
2232 if (screens[i].root == root)
2235 if (XQueryPointer(display, screens[i].root,
2236 &rr, &cr, &x, &y, &wx, &wy, &mask) != False) {
2237 DNPRINTF(SWM_D_MISC, "root_to_region: pointer: (%d,%d)\n",
2239 /* choose a region based on pointer location */
2240 TAILQ_FOREACH(r, &screens[i].rl, entry)
2241 if (X(r) <= x && x < MAX_X(r) &&
2242 Y(r) <= y && y < MAX_Y(r))
2247 r = TAILQ_FIRST(&screens[i].rl);
2253 find_unmanaged_window(Window id)
2256 int i, j, num_screens;
2258 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2259 for (i = 0; i < num_screens; i++)
2260 for (j = 0; j < workspace_limit; j++)
2261 TAILQ_FOREACH(win, &screens[i].ws[j].unmanagedlist,
2269 find_window(xcb_window_t id)
2272 Window wrr, wpr, *wcr = NULL;
2273 int i, j, num_screens;
2276 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2277 for (i = 0; i < num_screens; i++)
2278 for (j = 0; j < workspace_limit; j++)
2279 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2283 /* if we were looking for the parent return that window instead */
2284 if (XQueryTree(display, id, &wrr, &wpr, &wcr, &nc) == 0)
2289 /* ignore not found and root */
2290 if (wpr == 0 || wrr == wpr)
2293 /* look for parent */
2294 for (i = 0; i < num_screens; i++)
2295 for (j = 0; j < workspace_limit; j++)
2296 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2304 spawn(int ws_idx, union arg *args, int close_fd)
2309 DNPRINTF(SWM_D_MISC, "spawn: %s\n", args->argv[0]);
2312 close(ConnectionNumber(display));
2314 setenv("LD_PRELOAD", SWM_LIB, 1);
2316 if (asprintf(&ret, "%d", ws_idx) == -1) {
2317 warn("spawn: asprintf SWM_WS");
2320 setenv("_SWM_WS", ret, 1);
2324 if (asprintf(&ret, "%d", getpid()) == -1) {
2325 warn("spawn: asprintf _SWM_PID");
2328 setenv("_SWM_PID", ret, 1);
2332 if (setsid() == -1) {
2333 warn("spawn: setsid");
2339 * close stdin and stdout to prevent interaction between apps
2340 * and the baraction script
2341 * leave stderr open to record errors
2343 if ((fd = open(_PATH_DEVNULL, O_RDWR, 0)) == -1) {
2344 warn("spawn: open");
2347 dup2(fd, STDIN_FILENO);
2348 dup2(fd, STDOUT_FILENO);
2353 execvp(args->argv[0], args->argv);
2355 warn("spawn: execvp");
2360 kill_refs(struct ws_win *win)
2362 int i, x, num_screens;
2363 struct swm_region *r;
2364 struct workspace *ws;
2369 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2370 for (i = 0; i < num_screens; i++)
2371 TAILQ_FOREACH(r, &screens[i].rl, entry)
2372 for (x = 0; x < workspace_limit; x++) {
2374 if (win == ws->focus)
2376 if (win == ws->focus_prev)
2377 ws->focus_prev = NULL;
2382 validate_win(struct ws_win *testwin)
2385 struct workspace *ws;
2386 struct swm_region *r;
2387 int i, x, num_screens;
2389 if (testwin == NULL)
2392 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2393 for (i = 0; i < num_screens; i++)
2394 TAILQ_FOREACH(r, &screens[i].rl, entry)
2395 for (x = 0; x < workspace_limit; x++) {
2397 TAILQ_FOREACH(win, &ws->winlist, entry)
2405 validate_ws(struct workspace *testws)
2407 struct swm_region *r;
2408 struct workspace *ws;
2409 int i, x, num_screens;
2411 /* validate all ws */
2412 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2413 for (i = 0; i < num_screens; i++)
2414 TAILQ_FOREACH(r, &screens[i].rl, entry)
2415 for (x = 0; x < workspace_limit; x++) {
2424 unfocus_win(struct ws_win *win)
2427 xcb_window_t none = XCB_WINDOW_NONE;
2429 DNPRINTF(SWM_D_FOCUS, "unfocus_win: window: 0x%lx\n", WINID(win));
2433 if (win->ws == NULL)
2436 if (validate_ws(win->ws))
2437 return; /* XXX this gets hit with thunderbird, needs fixing */
2439 if (win->ws->r == NULL)
2442 if (validate_win(win)) {
2447 if (win->ws->focus == win) {
2448 win->ws->focus = NULL;
2449 win->ws->focus_prev = win;
2452 if (validate_win(win->ws->focus)) {
2453 kill_refs(win->ws->focus);
2454 win->ws->focus = NULL;
2456 if (validate_win(win->ws->focus_prev)) {
2457 kill_refs(win->ws->focus_prev);
2458 win->ws->focus_prev = NULL;
2461 /* drain all previous unfocus events */
2462 while (XCheckTypedEvent(display, FocusOut, &cne) == True)
2465 grabbuttons(win, 0);
2466 XSetWindowBorder(display, win->id,
2467 win->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2469 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->s->root,
2470 ewmh[_NET_ACTIVE_WINDOW].atom, XCB_ATOM_WINDOW, 32, 1,
2478 int i, j, num_screens;
2480 DNPRINTF(SWM_D_FOCUS, "unfocus_all\n");
2482 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2483 for (i = 0; i < num_screens; i++)
2484 for (j = 0; j < workspace_limit; j++)
2485 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2490 focus_win(struct ws_win *win)
2495 struct ws_win *cfw = NULL;
2498 DNPRINTF(SWM_D_FOCUS, "focus_win: window: 0x%lx\n", WINID(win));
2502 if (win->ws == NULL)
2505 if (validate_ws(win->ws))
2506 return; /* XXX this gets hit with thunderbird, needs fixing */
2508 if (validate_win(win)) {
2513 if (validate_win(win)) {
2518 XGetInputFocus(display, &cur_focus, &rr);
2519 if ((cfw = find_window(cur_focus)) != NULL)
2522 /* use larger hammer since the window was killed somehow */
2523 TAILQ_FOREACH(cfw, &win->ws->winlist, entry)
2524 if (cfw->ws && cfw->ws->r && cfw->ws->r->s)
2525 XSetWindowBorder(display, cfw->id,
2526 cfw->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2529 win->ws->focus = win;
2531 if (win->ws->r != NULL) {
2532 /* drain all previous focus events */
2533 while (XCheckTypedEvent(display, FocusIn, &cne) == True)
2537 XSetInputFocus(display, win->id,
2538 RevertToParent, CurrentTime);
2539 grabbuttons(win, 1);
2540 XSetWindowBorder(display, win->id,
2541 win->ws->r->s->c[SWM_S_COLOR_FOCUS].color);
2542 if (win->ws->cur_layout->flags & SWM_L_MAPONFOCUS ||
2543 win->ws->always_raise)
2544 XMapRaised(display, win->id);
2546 XChangeProperty(display, win->s->root,
2547 ewmh[_NET_ACTIVE_WINDOW].atom, XA_WINDOW, 32,
2548 PropModeReplace, (unsigned char *)&win->id, 1);
2555 switchws(struct swm_region *r, union arg *args)
2557 int wsid = args->id, unmap_old = 0;
2558 struct swm_region *this_r, *other_r;
2560 struct workspace *new_ws, *old_ws;
2566 if (wsid >= workspace_limit)
2570 old_ws = this_r->ws;
2571 new_ws = &this_r->s->ws[wsid];
2573 DNPRINTF(SWM_D_WS, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
2574 r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), old_ws->idx, wsid);
2576 if (new_ws == NULL || old_ws == NULL)
2578 if (new_ws == old_ws)
2581 other_r = new_ws->r;
2582 if (other_r == NULL) {
2583 /* the other workspace is hidden, hide this one */
2587 /* the other ws is visible in another region, exchange them */
2588 other_r->ws_prior = new_ws;
2589 other_r->ws = old_ws;
2590 old_ws->r = other_r;
2592 this_r->ws_prior = old_ws;
2593 this_r->ws = new_ws;
2596 /* this is needed so that we can click on a window after a restart */
2600 a.id = SWM_ARG_ID_FOCUSCUR;
2601 focus(new_ws->r, &a);
2603 /* unmap old windows */
2605 TAILQ_FOREACH(win, &old_ws->winlist, entry)
2608 if (focus_mode == SWM_FOCUS_DEFAULT)
2609 drain_enter_notify();
2613 cyclews(struct swm_region *r, union arg *args)
2616 struct swm_screen *s = r->s;
2619 DNPRINTF(SWM_D_WS, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2620 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2625 case SWM_ARG_ID_CYCLEWS_UP_ALL:
2628 case SWM_ARG_ID_CYCLEWS_UP:
2629 if (a.id < workspace_limit - 1)
2634 case SWM_ARG_ID_CYCLEWS_DOWN_ALL:
2637 case SWM_ARG_ID_CYCLEWS_DOWN:
2641 a.id = workspace_limit - 1;
2648 (cycle_empty == 0 && TAILQ_EMPTY(&s->ws[a.id].winlist)))
2650 if (cycle_visible == 0 && s->ws[a.id].r != NULL)
2654 } while (a.id != r->ws->idx);
2658 priorws(struct swm_region *r, union arg *args)
2662 DNPRINTF(SWM_D_WS, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2663 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2665 if (r->ws_prior == NULL)
2668 a.id = r->ws_prior->idx;
2673 cyclescr(struct swm_region *r, union arg *args)
2675 struct swm_region *rr = NULL;
2677 int i, x, y, num_screens;
2679 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2680 /* do nothing if we don't have more than one screen */
2681 if (!(num_screens > 1 || outputs > 1))
2686 case SWM_ARG_ID_CYCLESC_UP:
2687 rr = TAILQ_NEXT(r, entry);
2689 rr = TAILQ_FIRST(&screens[i].rl);
2691 case SWM_ARG_ID_CYCLESC_DOWN:
2692 rr = TAILQ_PREV(r, swm_region_list, entry);
2694 rr = TAILQ_LAST(&screens[i].rl, swm_region_list);
2702 /* move mouse to region */
2704 y = Y(rr) + 1 + (bar_enabled ? bar_height : 0);
2705 XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
2707 a.id = SWM_ARG_ID_FOCUSCUR;
2710 if (rr->ws->focus) {
2711 /* move to focus window */
2712 x = X(rr->ws->focus) + 1;
2713 y = Y(rr->ws->focus) + 1;
2714 XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
2719 sort_windows(struct ws_win_list *wl)
2721 struct ws_win *win, *parent, *nxt;
2726 for (win = TAILQ_FIRST(wl); win != TAILQ_END(wl); win = nxt) {
2727 nxt = TAILQ_NEXT(win, entry);
2728 if (win->transient) {
2729 parent = find_window(win->transient);
2730 if (parent == NULL) {
2731 warnx("not possible bug");
2734 TAILQ_REMOVE(wl, win, entry);
2735 TAILQ_INSERT_AFTER(wl, parent, win, entry);
2742 swapwin(struct swm_region *r, union arg *args)
2744 struct ws_win *target, *source;
2745 struct ws_win *cur_focus;
2746 struct ws_win_list *wl;
2749 DNPRINTF(SWM_D_WS, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2750 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2752 cur_focus = r->ws->focus;
2753 if (cur_focus == NULL)
2757 wl = &source->ws->winlist;
2760 case SWM_ARG_ID_SWAPPREV:
2761 if (source->transient)
2762 source = find_window(source->transient);
2763 target = TAILQ_PREV(source, ws_win_list, entry);
2764 if (target && target->transient)
2765 target = find_window(target->transient);
2766 TAILQ_REMOVE(wl, source, entry);
2768 TAILQ_INSERT_TAIL(wl, source, entry);
2770 TAILQ_INSERT_BEFORE(target, source, entry);
2772 case SWM_ARG_ID_SWAPNEXT:
2773 target = TAILQ_NEXT(source, entry);
2774 /* move the parent and let the sort handle the move */
2775 if (source->transient)
2776 source = find_window(source->transient);
2777 TAILQ_REMOVE(wl, source, entry);
2779 TAILQ_INSERT_HEAD(wl, source, entry);
2781 TAILQ_INSERT_AFTER(wl, target, source, entry);
2783 case SWM_ARG_ID_SWAPMAIN:
2784 target = TAILQ_FIRST(wl);
2785 if (target == source) {
2786 if (source->ws->focus_prev != NULL &&
2787 source->ws->focus_prev != target)
2788 source = source->ws->focus_prev;
2792 if (target == NULL || source == NULL)
2794 source->ws->focus_prev = target;
2795 TAILQ_REMOVE(wl, target, entry);
2796 TAILQ_INSERT_BEFORE(source, target, entry);
2797 TAILQ_REMOVE(wl, source, entry);
2798 TAILQ_INSERT_HEAD(wl, source, entry);
2800 case SWM_ARG_ID_MOVELAST:
2801 TAILQ_REMOVE(wl, source, entry);
2802 TAILQ_INSERT_TAIL(wl, source, entry);
2805 DNPRINTF(SWM_D_MOVE, "swapwin: invalid id: %d\n", args->id);
2815 focus_prev(struct ws_win *win)
2817 struct ws_win *winfocus = NULL;
2818 struct ws_win *cur_focus = NULL;
2819 struct ws_win_list *wl = NULL;
2820 struct workspace *ws = NULL;
2822 if (!(win && win->ws))
2827 cur_focus = ws->focus;
2829 DNPRINTF(SWM_D_FOCUS, "focus_prev: window: 0x%lx, cur_focus: 0x%lx\n",
2830 WINID(win), WINID(cur_focus));
2832 /* pickle, just focus on whatever */
2833 if (cur_focus == NULL) {
2834 /* use prev_focus if valid */
2835 if (ws->focus_prev && ws->focus_prev != cur_focus &&
2836 find_window(WINID(ws->focus_prev)))
2837 winfocus = ws->focus_prev;
2841 /* if transient focus on parent */
2842 if (cur_focus->transient) {
2843 winfocus = find_window(cur_focus->transient);
2847 /* if in max_stack try harder */
2848 if ((win->quirks & SWM_Q_FOCUSPREV) ||
2849 (ws->cur_layout->flags & SWM_L_FOCUSPREV)) {
2850 if (cur_focus != ws->focus_prev)
2851 winfocus = ws->focus_prev;
2853 winfocus = TAILQ_PREV(win, ws_win_list, entry);
2858 DNPRINTF(SWM_D_FOCUS, "focus_prev: focus_close: %d\n", focus_close);
2860 if (winfocus == NULL || winfocus == win) {
2861 switch (focus_close) {
2862 case SWM_STACK_BOTTOM:
2863 winfocus = TAILQ_FIRST(wl);
2866 winfocus = TAILQ_LAST(wl, ws_win_list);
2868 case SWM_STACK_ABOVE:
2869 if ((winfocus = TAILQ_NEXT(cur_focus, entry)) == NULL) {
2870 if (focus_close_wrap)
2871 winfocus = TAILQ_FIRST(wl);
2873 winfocus = TAILQ_PREV(cur_focus,
2874 ws_win_list, entry);
2877 case SWM_STACK_BELOW:
2878 if ((winfocus = TAILQ_PREV(cur_focus, ws_win_list,
2880 if (focus_close_wrap)
2881 winfocus = TAILQ_LAST(wl, ws_win_list);
2883 winfocus = TAILQ_NEXT(cur_focus, entry);
2889 if (winfocus == NULL) {
2890 if (focus_default == SWM_STACK_TOP)
2891 winfocus = TAILQ_LAST(wl, ws_win_list);
2893 winfocus = TAILQ_FIRST(wl);
2897 focus_magic(winfocus);
2901 focus(struct swm_region *r, union arg *args)
2903 struct ws_win *winfocus = NULL, *head;
2904 struct ws_win *cur_focus = NULL;
2905 struct ws_win_list *wl = NULL;
2906 struct workspace *ws = NULL;
2912 DNPRINTF(SWM_D_FOCUS, "focus: id: %d\n", args->id);
2914 /* treat FOCUS_CUR special */
2915 if (args->id == SWM_ARG_ID_FOCUSCUR) {
2916 if (r->ws->focus && r->ws->focus->iconic == 0)
2917 winfocus = r->ws->focus;
2918 else if (r->ws->focus_prev && r->ws->focus_prev->iconic == 0)
2919 winfocus = r->ws->focus_prev;
2921 TAILQ_FOREACH(winfocus, &r->ws->winlist, entry)
2922 if (winfocus->iconic == 0)
2925 focus_magic(winfocus);
2929 if ((cur_focus = r->ws->focus) == NULL)
2933 if (TAILQ_EMPTY(wl))
2935 /* make sure there is at least one uniconified window */
2937 TAILQ_FOREACH(winfocus, wl, entry)
2938 if (winfocus->iconic == 0) {
2946 case SWM_ARG_ID_FOCUSPREV:
2947 head = TAILQ_PREV(cur_focus, ws_win_list, entry);
2949 head = TAILQ_LAST(wl, ws_win_list);
2951 if (WINID(winfocus) == cur_focus->transient) {
2952 head = TAILQ_PREV(winfocus, ws_win_list, entry);
2954 head = TAILQ_LAST(wl, ws_win_list);
2959 if (winfocus && winfocus->iconic) {
2960 while (winfocus != cur_focus) {
2961 if (winfocus == NULL)
2962 winfocus = TAILQ_LAST(wl, ws_win_list);
2963 if (winfocus->iconic == 0)
2965 winfocus = TAILQ_PREV(winfocus, ws_win_list,
2971 case SWM_ARG_ID_FOCUSNEXT:
2972 head = TAILQ_NEXT(cur_focus, entry);
2974 head = TAILQ_FIRST(wl);
2978 if (winfocus && winfocus->iconic) {
2979 while (winfocus != cur_focus) {
2980 if (winfocus == NULL)
2981 winfocus = TAILQ_FIRST(wl);
2982 if (winfocus->iconic == 0)
2984 winfocus = TAILQ_NEXT(winfocus, entry);
2989 case SWM_ARG_ID_FOCUSMAIN:
2990 winfocus = TAILQ_FIRST(wl);
2991 if (winfocus == cur_focus)
2992 winfocus = cur_focus->ws->focus_prev;
2999 focus_magic(winfocus);
3003 cycle_layout(struct swm_region *r, union arg *args)
3005 struct workspace *ws = r->ws;
3008 DNPRINTF(SWM_D_EVENT, "cycle_layout: workspace: %d\n", ws->idx);
3011 if (ws->cur_layout->l_stack == NULL)
3012 ws->cur_layout = &layouts[0];
3015 if (focus_mode == SWM_FOCUS_DEFAULT)
3016 drain_enter_notify();
3017 a.id = SWM_ARG_ID_FOCUSCUR;
3022 stack_config(struct swm_region *r, union arg *args)
3024 struct workspace *ws = r->ws;
3026 DNPRINTF(SWM_D_STACK, "stack_config: id: %d workspace: %d\n",
3029 if (ws->cur_layout->l_config != NULL)
3030 ws->cur_layout->l_config(ws, args->id);
3032 if (args->id != SWM_ARG_ID_STACKINIT)
3039 struct swm_geometry g;
3040 struct swm_region *r;
3046 DNPRINTF(SWM_D_STACK, "stack: begin\n");
3048 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
3049 for (i = 0; i < num_screens; i++) {
3053 TAILQ_FOREACH(r, &screens[i].rl, entry) {
3054 DNPRINTF(SWM_D_STACK, "stack: workspace: %d "
3055 "(screen: %d, region: %d)\n", r->ws->idx, i, j++);
3057 /* start with screen geometry, adjust for bar */
3059 g.w -= 2 * border_width;
3060 g.h -= 2 * border_width;
3066 r->ws->cur_layout->l_stack(r->ws, &g);
3067 r->ws->cur_layout->l_string(r->ws);
3068 /* save r so we can track region changes */
3075 if (focus_mode == SWM_FOCUS_DEFAULT)
3076 drain_enter_notify();
3078 DNPRINTF(SWM_D_STACK, "stack: end\n");
3082 store_float_geom(struct ws_win *win, struct swm_region *r)
3084 /* retain window geom and region geom */
3085 win->g_float = win->g;
3086 win->g_float.x -= X(r);
3087 win->g_float.y -= Y(r);
3088 win->g_floatvalid = 1;
3089 DNPRINTF(SWM_D_MISC, "store_float_geom: window: 0x%lx, g: (%d,%d)"
3090 " %d x %d, g_float: (%d,%d) %d x %d\n", win->id, X(win), Y(win),
3091 WIDTH(win), HEIGHT(win), win->g_float.x, win->g_float.y,
3092 win->g_float.w, win->g_float.h);
3096 stack_floater(struct ws_win *win, struct swm_region *r)
3101 DNPRINTF(SWM_D_MISC, "stack_floater: window: 0x%lx\n", win->id);
3104 * to allow windows to change their size (e.g. mplayer fs) only retrieve
3105 * geom on ws switches or return from max mode
3107 if (win->g_floatvalid && (win->floatmaxed || (r != r->ws->old_r &&
3108 !(win->ewmh_flags & EWMH_F_FULLSCREEN)))) {
3109 /* refloat at last floating relative position */
3110 win->g = win->g_float;
3115 win->floatmaxed = 0;
3118 * if set to fullscreen mode, configure window to maximum size.
3120 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3121 if (!win->g_floatvalid)
3122 store_float_geom(win, win->ws->r);
3124 win->g = win->ws->r->g;
3128 * remove border on fullscreen floater when in fullscreen mode or when
3129 * the quirk is present.
3131 if ((win->ewmh_flags & EWMH_F_FULLSCREEN) ||
3132 ((win->quirks & SWM_Q_FULLSCREEN) &&
3133 (WIDTH(win) >= WIDTH(r)) && (HEIGHT(win) >= HEIGHT(r)))) {
3134 if (win->bordered) {
3136 X(win) += border_width;
3137 Y(win) += border_width;
3139 } else if (!win->bordered) {
3141 X(win) -= border_width;
3142 Y(win) -= border_width;
3145 if (win->transient && (win->quirks & SWM_Q_TRANSSZ)) {
3146 WIDTH(win) = (double)WIDTH(r) * dialog_ratio;
3147 HEIGHT(win) = (double)HEIGHT(r) * dialog_ratio;
3152 * floaters and transients are auto-centred unless moved
3155 X(win) = X(r) + (WIDTH(r) - WIDTH(win)) / 2 - BORDER(win);
3156 Y(win) = Y(r) + (HEIGHT(r) - HEIGHT(win)) / 2 - BORDER(win);
3159 /* keep window within region bounds */
3160 constrain_window(win, r, 0);
3166 * Send keystrokes to terminal to decrease/increase the font size as the
3167 * window size changes.
3170 adjust_font(struct ws_win *win)
3172 if (!(win->quirks & SWM_Q_XTERM_FONTADJ) ||
3173 win->floating || win->transient)
3176 if (win->sh.width_inc && win->last_inc != win->sh.width_inc &&
3177 WIDTH(win) / win->sh.width_inc < term_width &&
3178 win->font_steps < SWM_MAX_FONT_STEPS) {
3179 win->font_size_boundary[win->font_steps] =
3180 (win->sh.width_inc * term_width) + win->sh.base_width;
3183 win->last_inc = win->sh.width_inc;
3184 fake_keypress(win, XK_KP_Subtract, ShiftMask);
3185 } else if (win->font_steps && win->last_inc != win->sh.width_inc &&
3186 WIDTH(win) > win->font_size_boundary[win->font_steps - 1]) {
3189 win->last_inc = win->sh.width_inc;
3190 fake_keypress(win, XK_KP_Add, ShiftMask);
3194 #define SWAPXY(g) do { \
3196 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
3197 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
3200 stack_master(struct workspace *ws, struct swm_geometry *g, int rot, int flip)
3202 XWindowAttributes wa;
3203 struct swm_geometry win_g, r_g = *g;
3204 struct ws_win *win, *fs_win = NULL;
3205 int i, j, s, stacks;
3206 int w_inc = 1, h_inc, w_base = 1, h_base;
3207 int hrh, extra = 0, h_slice, last_h = 0;
3208 int split, colno, winno, mwin, msize, mscale;
3209 int remain, missing, v_slice, reconfigure;
3212 DNPRINTF(SWM_D_STACK, "stack_master: workspace: %d, rot: %s, "
3213 "flip: %s\n", ws->idx, YESNO(rot), YESNO(flip));
3215 winno = count_win(ws, 0);
3216 if (winno == 0 && count_win(ws, 1) == 0)
3219 TAILQ_FOREACH(win, &ws->winlist, entry)
3220 if (win->transient == 0 && win->floating == 0
3221 && win->iconic == 0)
3228 w_inc = win->sh.width_inc;
3229 w_base = win->sh.base_width;
3230 mwin = ws->l_state.horizontal_mwin;
3231 mscale = ws->l_state.horizontal_msize;
3232 stacks = ws->l_state.horizontal_stacks;
3235 w_inc = win->sh.height_inc;
3236 w_base = win->sh.base_height;
3237 mwin = ws->l_state.vertical_mwin;
3238 mscale = ws->l_state.vertical_msize;
3239 stacks = ws->l_state.vertical_stacks;
3243 if (stacks > winno - mwin)
3244 stacks = winno - mwin;
3248 h_slice = r_g.h / SWM_H_SLICE;
3249 if (mwin && winno > mwin) {
3250 v_slice = r_g.w / SWM_V_SLICE;
3254 win_g.w = v_slice * mscale;
3256 if (w_inc > 1 && w_inc < v_slice) {
3257 /* adjust for window's requested size increment */
3258 remain = (win_g.w - w_base) % w_inc;
3264 win_g.x += r_g.w - msize;
3267 colno = split = winno / stacks;
3268 win_g.w = ((r_g.w - (stacks * 2 * border_width) +
3269 2 * border_width) / stacks);
3271 hrh = r_g.h / colno;
3272 extra = r_g.h - (colno * hrh);
3273 win_g.h = hrh - 2 * border_width;
3275 /* stack all the tiled windows */
3276 i = j = 0, s = stacks;
3277 TAILQ_FOREACH(win, &ws->winlist, entry) {
3278 if (win->transient != 0 || win->floating != 0)
3280 if (win->iconic != 0)
3283 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3288 if (split && i == split) {
3289 colno = (winno - mwin) / stacks;
3290 if (s <= (winno - mwin) % stacks)
3292 split = split + colno;
3293 hrh = (r_g.h / colno);
3294 extra = r_g.h - (colno * hrh);
3298 win_g.x += win_g.w + 2 * border_width;
3299 win_g.w = (r_g.w - msize -
3300 (stacks * 2 * border_width)) / stacks;
3302 win_g.w += (r_g.w - msize -
3303 (stacks * 2 * border_width)) % stacks;
3307 win_g.h = hrh - 2 * border_width;
3309 h_inc = win->sh.width_inc;
3310 h_base = win->sh.base_width;
3312 h_inc = win->sh.height_inc;
3313 h_base = win->sh.base_height;
3315 if (j == colno - 1) {
3316 win_g.h = hrh + extra;
3317 } else if (h_inc > 1 && h_inc < h_slice) {
3318 /* adjust for window's requested size increment */
3319 remain = (win_g.h - h_base) % h_inc;
3320 missing = h_inc - remain;
3322 if (missing <= extra || j == 0) {
3334 win_g.y += last_h + 2 * border_width;
3336 if (disable_border && bar_enabled == 0 && winno == 1){
3338 win_g.w += 2 * border_width;
3339 win_g.h += 2 * border_width;
3344 if (X(win) != win_g.y || Y(win) != win_g.x ||
3345 WIDTH(win) != win_g.h || HEIGHT(win) != win_g.w) {
3349 WIDTH(win) = win_g.h;
3350 HEIGHT(win) = win_g.w;
3353 if (X(win) != win_g.x || Y(win) != win_g.y ||
3354 WIDTH(win) != win_g.w || HEIGHT(win) != win_g.h) {
3358 WIDTH(win) = win_g.w;
3359 HEIGHT(win) = win_g.h;
3363 if (bordered != win->bordered) {
3365 win->bordered = bordered;
3373 if (XGetWindowAttributes(display, win->id, &wa))
3374 if (wa.map_state == IsUnmapped)
3375 XMapRaised(display, win->id);
3383 /* now, stack all the floaters and transients */
3384 TAILQ_FOREACH(win, &ws->winlist, entry) {
3385 if (win->transient == 0 && win->floating == 0)
3387 if (win->iconic == 1)
3389 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3394 stack_floater(win, ws->r);
3395 XMapRaised(display, win->id);
3399 stack_floater(fs_win, ws->r);
3400 XMapRaised(display, fs_win->id);
3405 vertical_config(struct workspace *ws, int id)
3407 DNPRINTF(SWM_D_STACK, "vertical_config: id: %d, workspace: %d\n",
3411 case SWM_ARG_ID_STACKRESET:
3412 case SWM_ARG_ID_STACKINIT:
3413 ws->l_state.vertical_msize = SWM_V_SLICE / 2;
3414 ws->l_state.vertical_mwin = 1;
3415 ws->l_state.vertical_stacks = 1;
3417 case SWM_ARG_ID_MASTERSHRINK:
3418 if (ws->l_state.vertical_msize > 1)
3419 ws->l_state.vertical_msize--;
3421 case SWM_ARG_ID_MASTERGROW:
3422 if (ws->l_state.vertical_msize < SWM_V_SLICE - 1)
3423 ws->l_state.vertical_msize++;
3425 case SWM_ARG_ID_MASTERADD:
3426 ws->l_state.vertical_mwin++;
3428 case SWM_ARG_ID_MASTERDEL:
3429 if (ws->l_state.vertical_mwin > 0)
3430 ws->l_state.vertical_mwin--;
3432 case SWM_ARG_ID_STACKINC:
3433 ws->l_state.vertical_stacks++;
3435 case SWM_ARG_ID_STACKDEC:
3436 if (ws->l_state.vertical_stacks > 1)
3437 ws->l_state.vertical_stacks--;
3439 case SWM_ARG_ID_FLIPLAYOUT:
3440 ws->l_state.vertical_flip = !ws->l_state.vertical_flip;
3448 vertical_stack(struct workspace *ws, struct swm_geometry *g)
3450 DNPRINTF(SWM_D_STACK, "vertical_stack: workspace: %d\n", ws->idx);
3452 stack_master(ws, g, 0, ws->l_state.vertical_flip);
3456 horizontal_config(struct workspace *ws, int id)
3458 DNPRINTF(SWM_D_STACK, "horizontal_config: workspace: %d\n", ws->idx);
3461 case SWM_ARG_ID_STACKRESET:
3462 case SWM_ARG_ID_STACKINIT:
3463 ws->l_state.horizontal_mwin = 1;
3464 ws->l_state.horizontal_msize = SWM_H_SLICE / 2;
3465 ws->l_state.horizontal_stacks = 1;
3467 case SWM_ARG_ID_MASTERSHRINK:
3468 if (ws->l_state.horizontal_msize > 1)
3469 ws->l_state.horizontal_msize--;
3471 case SWM_ARG_ID_MASTERGROW:
3472 if (ws->l_state.horizontal_msize < SWM_H_SLICE - 1)
3473 ws->l_state.horizontal_msize++;
3475 case SWM_ARG_ID_MASTERADD:
3476 ws->l_state.horizontal_mwin++;
3478 case SWM_ARG_ID_MASTERDEL:
3479 if (ws->l_state.horizontal_mwin > 0)
3480 ws->l_state.horizontal_mwin--;
3482 case SWM_ARG_ID_STACKINC:
3483 ws->l_state.horizontal_stacks++;
3485 case SWM_ARG_ID_STACKDEC:
3486 if (ws->l_state.horizontal_stacks > 1)
3487 ws->l_state.horizontal_stacks--;
3489 case SWM_ARG_ID_FLIPLAYOUT:
3490 ws->l_state.horizontal_flip = !ws->l_state.horizontal_flip;
3498 horizontal_stack(struct workspace *ws, struct swm_geometry *g)
3500 DNPRINTF(SWM_D_STACK, "horizontal_stack: workspace: %d\n", ws->idx);
3502 stack_master(ws, g, 1, ws->l_state.horizontal_flip);
3505 /* fullscreen view */
3507 max_stack(struct workspace *ws, struct swm_geometry *g)
3509 struct swm_geometry gg = *g;
3510 struct ws_win *win, *wintrans = NULL, *parent = NULL;
3511 int winno, num_screens;
3513 DNPRINTF(SWM_D_STACK, "max_stack: workspace: %d\n", ws->idx);
3518 winno = count_win(ws, 0);
3519 if (winno == 0 && count_win(ws, 1) == 0)
3522 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
3523 TAILQ_FOREACH(win, &ws->winlist, entry) {
3524 if (win->transient) {
3526 parent = find_window(win->transient);
3530 if (win->floating && win->floatmaxed == 0 ) {
3532 * retain geometry for retrieval on exit from
3535 store_float_geom(win, ws->r);
3536 win->floatmaxed = 1;
3539 /* only reconfigure if necessary */
3540 if (X(win) != gg.x || Y(win) != gg.y || WIDTH(win) != gg.w ||
3541 HEIGHT(win) != gg.h) {
3547 WIDTH(win) += 2 * border_width;
3548 HEIGHT(win) += 2 * border_width;
3553 /* unmap only if we don't have multi screen */
3554 if (win != ws->focus)
3555 if (!(num_screens > 1 || outputs > 1))
3559 /* put the last transient on top */
3562 XMapRaised(display, parent->id);
3563 stack_floater(wintrans, ws->r);
3564 focus_magic(wintrans);
3569 send_to_ws(struct swm_region *r, union arg *args)
3571 int wsid = args->id;
3572 struct ws_win *win = NULL, *parent;
3573 struct workspace *ws, *nws;
3574 Atom ws_idx_atom = 0;
3575 unsigned char ws_idx_str[SWM_PROPLEN];
3578 if (wsid >= workspace_limit)
3581 if (r && r->ws && r->ws->focus)
3587 if (win->ws->idx == wsid)
3590 DNPRINTF(SWM_D_MOVE, "send_to_ws: window: 0x%lx\n", win->id);
3593 nws = &win->s->ws[wsid];
3595 a.id = SWM_ARG_ID_FOCUSPREV;
3597 if (win->transient) {
3598 parent = find_window(win->transient);
3600 unmap_window(parent);
3601 TAILQ_REMOVE(&ws->winlist, parent, entry);
3602 TAILQ_INSERT_TAIL(&nws->winlist, parent, entry);
3607 TAILQ_REMOVE(&ws->winlist, win, entry);
3608 TAILQ_INSERT_TAIL(&nws->winlist, win, entry);
3609 if (TAILQ_EMPTY(&ws->winlist))
3610 r->ws->focus = NULL;
3613 /* Try to update the window's workspace property */
3614 ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
3616 snprintf((char *)ws_idx_str, SWM_PROPLEN, "%d", nws->idx) <
3618 DNPRINTF(SWM_D_PROP, "send_to_ws: set property: _SWM_WS: %s\n",
3620 XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
3621 PropModeReplace, ws_idx_str, strlen((char *)ws_idx_str));
3629 pressbutton(struct swm_region *r, union arg *args)
3631 XTestFakeButtonEvent(display, args->id, True, CurrentTime);
3632 XTestFakeButtonEvent(display, args->id, False, CurrentTime);
3636 raise_toggle(struct swm_region *r, union arg *args)
3638 if (r == NULL || r->ws == NULL)
3641 r->ws->always_raise = !r->ws->always_raise;
3643 /* bring floaters back to top */
3644 if (r->ws->always_raise == 0)
3649 iconify(struct swm_region *r, union arg *args)
3653 if (r->ws->focus == NULL)
3655 unmap_window(r->ws->focus);
3656 update_iconic(r->ws->focus, 1);
3658 if (focus_mode == SWM_FOCUS_DEFAULT)
3659 drain_enter_notify();
3660 r->ws->focus = NULL;
3661 a.id = SWM_ARG_ID_FOCUSCUR;
3666 get_win_name(xcb_window_t win)
3668 unsigned char *prop = NULL;
3669 unsigned long nbytes, nitems;
3671 /* try _NET_WM_NAME first */
3672 if (get_property(win, a_netwmname, 0L, a_utf8_string, NULL, &nbytes,
3675 if (get_property(win, a_netwmname, nbytes, a_utf8_string,
3676 &nitems, NULL, &prop))
3680 /* fallback to WM_NAME */
3681 if (!get_property(win, a_wmname, 0L, a_string, NULL, &nbytes, &prop))
3684 if (get_property(win, a_wmname, nbytes, a_string, &nitems, NULL, &prop))
3691 uniconify(struct swm_region *r, union arg *args)
3695 unsigned char *name;
3698 DNPRINTF(SWM_D_MISC, "uniconify\n");
3700 if (r == NULL || r->ws == NULL)
3703 /* make sure we have anything to uniconify */
3704 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3705 if (win->ws == NULL)
3706 continue; /* should never happen */
3707 if (win->iconic == 0)
3715 search_resp_action = SWM_SEARCH_UNICONIFY;
3717 spawn_select(r, args, "search", &searchpid);
3719 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3722 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3723 if (win->ws == NULL)
3724 continue; /* should never happen */
3725 if (win->iconic == 0)
3728 name = get_win_name(win->id);
3731 fprintf(lfile, "%s.%u\n", name, win->id);
3739 name_workspace(struct swm_region *r, union arg *args)
3743 DNPRINTF(SWM_D_MISC, "name_workspace\n");
3749 search_resp_action = SWM_SEARCH_NAME_WORKSPACE;
3751 spawn_select(r, args, "name_workspace", &searchpid);
3753 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3756 fprintf(lfile, "%s", "");
3761 search_workspace(struct swm_region *r, union arg *args)
3764 struct workspace *ws;
3767 DNPRINTF(SWM_D_MISC, "search_workspace\n");
3773 search_resp_action = SWM_SEARCH_SEARCH_WORKSPACE;
3775 spawn_select(r, args, "search", &searchpid);
3777 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3780 for (i = 0; i < workspace_limit; i++) {
3784 fprintf(lfile, "%d%s%s\n", ws->idx + 1,
3785 (ws->name ? ":" : ""), (ws->name ? ws->name : ""));
3792 search_win_cleanup(void)
3794 struct search_window *sw = NULL;
3796 while ((sw = TAILQ_FIRST(&search_wl)) != NULL) {
3797 XDestroyWindow(display, sw->indicator);
3798 XFreeGC(display, sw->gc);
3799 TAILQ_REMOVE(&search_wl, sw, entry);
3805 search_win(struct swm_region *r, union arg *args)
3807 struct ws_win *win = NULL;
3808 struct search_window *sw = NULL;
3815 XRectangle ibox, lbox;
3817 DNPRINTF(SWM_D_MISC, "search_win\n");
3820 search_resp_action = SWM_SEARCH_SEARCH_WINDOW;
3822 spawn_select(r, args, "search", &searchpid);
3824 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3827 TAILQ_INIT(&search_wl);
3830 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3831 if (win->iconic == 1)
3834 sw = calloc(1, sizeof(struct search_window));
3836 warn("search_win: calloc");
3838 search_win_cleanup();
3844 snprintf(s, sizeof s, "%d", i);
3847 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
3849 w = XCreateSimpleWindow(display,
3850 win->id, 0, 0,lbox.width + 4,
3851 bar_fs_extents->max_logical_extent.height, 1,
3852 r->s->c[SWM_S_COLOR_UNFOCUS].color,
3853 r->s->c[SWM_S_COLOR_FOCUS].color);
3856 TAILQ_INSERT_TAIL(&search_wl, sw, entry);
3858 sw->gc = XCreateGC(display, w, 0, &gcv);
3859 XMapRaised(display, w);
3860 XSetForeground(display, sw->gc, r->s->c[SWM_S_COLOR_BAR].color);
3862 DRAWSTRING(display, w, bar_fs, sw->gc, 2,
3863 (bar_fs_extents->max_logical_extent.height -
3864 lbox.height) / 2 - lbox.y, s, len);
3866 fprintf(lfile, "%d\n", i);
3874 search_resp_uniconify(char *resp, unsigned long len)
3876 unsigned char *name;
3880 DNPRINTF(SWM_D_MISC, "search_resp_uniconify: resp: %s\n", resp);
3882 TAILQ_FOREACH(win, &search_r->ws->winlist, entry) {
3883 if (win->iconic == 0)
3885 name = get_win_name(win->id);
3888 if (asprintf(&s, "%s.%u", name, win->id) == -1) {
3893 if (strncmp(s, resp, len) == 0) {
3894 /* XXX this should be a callback to generalize */
3895 update_iconic(win, 0);
3904 search_resp_name_workspace(char *resp, unsigned long len)
3906 struct workspace *ws;
3908 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: resp: %s\n", resp);
3910 if (search_r->ws == NULL)
3915 free(search_r->ws->name);
3916 search_r->ws->name = NULL;
3920 ws->name = strdup(resp);
3921 if (ws->name == NULL) {
3922 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: "
3923 "strdup: %s", strerror(errno));
3930 search_resp_search_workspace(char *resp, unsigned long len)
3937 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: resp: %s\n", resp);
3941 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: strdup: %s",
3948 ws_idx = strtonum(q, 1, workspace_limit, &errstr);
3950 DNPRINTF(SWM_D_MISC, "workspace idx is %s: %s",
3957 switchws(search_r, &a);
3961 search_resp_search_window(char *resp, unsigned long len)
3966 struct search_window *sw;
3968 DNPRINTF(SWM_D_MISC, "search_resp_search_window: resp: %s\n", resp);
3972 DNPRINTF(SWM_D_MISC, "search_resp_search_window: strdup: %s",
3977 idx = strtonum(s, 1, INT_MAX, &errstr);
3979 DNPRINTF(SWM_D_MISC, "window idx is %s: %s",
3986 TAILQ_FOREACH(sw, &search_wl, entry)
3987 if (idx == sw->idx) {
3993 #define MAX_RESP_LEN 1024
3996 search_do_resp(void)
4002 DNPRINTF(SWM_D_MISC, "search_do_resp:\n");
4007 if ((resp = calloc(1, MAX_RESP_LEN + 1)) == NULL) {
4008 warn("search: calloc");
4012 rbytes = read(select_resp_pipe[0], resp, MAX_RESP_LEN);
4014 warn("search: read error");
4017 resp[rbytes] = '\0';
4020 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
4021 * newline, so work around that by sanitizing the resp now.
4023 resp[strcspn(resp, "\n")] = '\0';
4026 switch (search_resp_action) {
4027 case SWM_SEARCH_UNICONIFY:
4028 search_resp_uniconify(resp, len);
4030 case SWM_SEARCH_NAME_WORKSPACE:
4031 search_resp_name_workspace(resp, len);
4033 case SWM_SEARCH_SEARCH_WORKSPACE:
4034 search_resp_search_workspace(resp, len);
4036 case SWM_SEARCH_SEARCH_WINDOW:
4037 search_resp_search_window(resp, len);
4042 if (search_resp_action == SWM_SEARCH_SEARCH_WINDOW)
4043 search_win_cleanup();
4045 search_resp_action = SWM_SEARCH_NONE;
4046 close(select_resp_pipe[0]);
4051 wkill(struct swm_region *r, union arg *args)
4053 DNPRINTF(SWM_D_MISC, "wkill: id: %d\n", args->id);
4055 if (r->ws->focus == NULL)
4058 if (args->id == SWM_ARG_ID_KILLWINDOW)
4059 XKillClient(display, r->ws->focus->id);
4061 if (r->ws->focus->can_delete)
4062 client_msg(r->ws->focus, adelete);
4067 floating_toggle_win(struct ws_win *win)
4069 struct swm_region *r;
4079 /* reject floating toggles in max stack mode */
4080 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK])
4083 if (win->floating) {
4084 if (!win->floatmaxed) {
4085 /* retain position for refloat */
4086 store_float_geom(win, r);
4090 if (win->g_floatvalid) {
4091 /* refloat at last floating relative position */
4092 X(win) = win->g_float.x + X(r);
4093 Y(win) = win->g_float.y + Y(r);
4094 WIDTH(win) = win->g_float.w;
4095 HEIGHT(win) = win->g_float.h;
4100 ewmh_update_actions(win);
4106 floating_toggle(struct swm_region *r, union arg *args)
4108 struct ws_win *win = r->ws->focus;
4114 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
4115 _NET_WM_STATE_TOGGLE);
4118 if (focus_mode == SWM_FOCUS_DEFAULT)
4119 drain_enter_notify();
4121 if (win == win->ws->focus) {
4122 a.id = SWM_ARG_ID_FOCUSCUR;
4123 focus(win->ws->r, &a);
4128 constrain_window(struct ws_win *win, struct swm_region *r, int resizable)
4130 if (MAX_X(win) + BORDER(win) > MAX_X(r)) {
4132 WIDTH(win) = MAX_X(r) - X(win) - BORDER(win);
4134 X(win) = MAX_X(r)- WIDTH(win) - BORDER(win);
4137 if (X(win) + BORDER(win) < X(r)) {
4139 WIDTH(win) -= X(r) - X(win) - BORDER(win);
4141 X(win) = X(r) - BORDER(win);
4144 if (MAX_Y(win) + BORDER(win) > MAX_Y(r)) {
4146 HEIGHT(win) = MAX_Y(r) - Y(win) - BORDER(win);
4148 Y(win) = MAX_Y(r) - HEIGHT(win) - BORDER(win);
4151 if (Y(win) + BORDER(win) < Y(r)) {
4153 HEIGHT(win) -= Y(r) - Y(win) - BORDER(win);
4155 Y(win) = Y(r) - BORDER(win);
4161 if (HEIGHT(win) < 1)
4167 update_window(struct ws_win *win)
4172 mask = XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y |
4173 XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT |
4174 XCB_CONFIG_WINDOW_BORDER_WIDTH;
4178 wc[3] = HEIGHT(win);
4179 wc[4] = BORDER(win);
4181 DNPRINTF(SWM_D_EVENT, "update_window: window: 0x%x, (x,y) w x h: "
4182 "(%d,%d) %d x %d, bordered: %s\n", win->id, wc[0], wc[1], wc[2],
4183 wc[3], YESNO(win->bordered));
4185 xcb_configure_window(conn, win->id, mask, wc);
4188 #define SWM_RESIZE_STEPS (50)
4191 resize(struct ws_win *win, union arg *args)
4195 struct swm_region *r = NULL;
4196 int resize_step = 0;
4200 struct swm_geometry g;
4201 int top = 0, left = 0;
4204 unsigned int shape; /* cursor style */
4210 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
4213 DNPRINTF(SWM_D_MOUSE, "resize: window: 0x%lx, floating: %s, "
4214 "transient: 0x%lx\n", win->id, YESNO(win->floating),
4217 if (!(win->transient != 0 || win->floating != 0))
4220 /* reject resizes in max mode for floaters (transient ok) */
4221 if (win->floatmaxed)
4225 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
4231 case SWM_ARG_ID_WIDTHSHRINK:
4232 WIDTH(win) -= SWM_RESIZE_STEPS;
4235 case SWM_ARG_ID_WIDTHGROW:
4236 WIDTH(win) += SWM_RESIZE_STEPS;
4239 case SWM_ARG_ID_HEIGHTSHRINK:
4240 HEIGHT(win) -= SWM_RESIZE_STEPS;
4243 case SWM_ARG_ID_HEIGHTGROW:
4244 HEIGHT(win) += SWM_RESIZE_STEPS;
4251 constrain_window(win, r, 1);
4253 store_float_geom(win,r);
4257 if (focus_mode == SWM_FOCUS_DEFAULT)
4258 drain_enter_notify();
4260 /* get cursor offset from window root */
4261 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
4266 if (wx < WIDTH(win) / 2)
4269 if (wy < HEIGHT(win) / 2)
4272 if (args->id == SWM_ARG_ID_CENTER)
4275 shape = (left) ? XC_top_left_corner : XC_top_right_corner;
4277 shape = (left) ? XC_bottom_left_corner : XC_bottom_right_corner;
4279 cursor = XCreateFontCursor(display, shape);
4281 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
4282 GrabModeAsync, None, cursor, CurrentTime) != GrabSuccess) {
4283 XFreeCursor(display, cursor);
4288 XMaskEvent(display, MOUSEMASK | ExposureMask |
4289 SubstructureRedirectMask, &ev);
4291 case ConfigureRequest:
4294 handler[ev.type](&ev);
4297 /* cursor offset/delta from start of the operation */
4298 dx = ev.xmotion.x_root - x;
4299 dy = ev.xmotion.y_root - y;
4305 if (args->id == SWM_ARG_ID_CENTER) {
4306 if (g.h / 2 + dy < 1)
4310 HEIGHT(win) = g.h + 2 * dy;
4318 HEIGHT(win) = g.h + dy;
4325 if (args->id == SWM_ARG_ID_CENTER) {
4326 if (g.w / 2 + dx < 1)
4330 WIDTH(win) = g.w + 2 * dx;
4338 WIDTH(win) = g.w + dx;
4341 constrain_window(win, r, 1);
4343 /* not free, don't sync more than 120 times / second */
4344 if ((ev.xmotion.time - time) > (1000 / 120) ) {
4345 time = ev.xmotion.time;
4346 XSync(display, False);
4351 } while (ev.type != ButtonRelease);
4353 XSync(display, False);
4356 store_float_geom(win,r);
4358 XUngrabPointer(display, CurrentTime);
4359 XFreeCursor(display, cursor);
4362 drain_enter_notify();
4366 resize_step(struct swm_region *r, union arg *args)
4368 struct ws_win *win = NULL;
4370 if (r && r->ws && r->ws->focus)
4378 #define SWM_MOVE_STEPS (50)
4381 move(struct ws_win *win, union arg *args)
4386 struct swm_region *r = NULL;
4396 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
4399 DNPRINTF(SWM_D_MOUSE, "move: window: 0x%lx, floating: %s, transient: "
4400 "0x%lx\n", win->id, YESNO(win->floating), win->transient);
4402 /* in max_stack mode should only move transients */
4403 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK] && !win->transient)
4407 if (win->floating == 0 && !win->transient) {
4408 store_float_geom(win, r);
4409 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
4412 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
4419 case SWM_ARG_ID_MOVELEFT:
4420 X(win) -= (SWM_MOVE_STEPS - border_width);
4423 case SWM_ARG_ID_MOVERIGHT:
4424 X(win) += (SWM_MOVE_STEPS - border_width);
4427 case SWM_ARG_ID_MOVEUP:
4428 Y(win) -= (SWM_MOVE_STEPS - border_width);
4431 case SWM_ARG_ID_MOVEDOWN:
4432 Y(win) += (SWM_MOVE_STEPS - border_width);
4439 constrain_window(win, r, 0);
4441 store_float_geom(win, r);
4445 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
4446 GrabModeAsync, None, XCreateFontCursor(display, XC_fleur),
4447 CurrentTime) != GrabSuccess)
4450 /* get cursor offset from window root */
4451 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
4455 XMaskEvent(display, MOUSEMASK | ExposureMask |
4456 SubstructureRedirectMask, &ev);
4458 case ConfigureRequest:
4461 handler[ev.type](&ev);
4464 X(win) = ev.xmotion.x_root - wx - border_width;
4465 Y(win) = ev.xmotion.y_root - wy - border_width;
4467 constrain_window(win, r, 0);
4469 /* not free, don't sync more than 120 times / second */
4470 if ((ev.xmotion.time - time) > (1000 / 120) ) {
4471 time = ev.xmotion.time;
4472 XSync(display, False);
4477 } while (ev.type != ButtonRelease);
4479 XSync(display, False);
4482 store_float_geom(win, r);
4483 XUngrabPointer(display, CurrentTime);
4486 drain_enter_notify();
4490 move_step(struct swm_region *r, union arg *args)
4492 struct ws_win *win = NULL;
4494 if (r && r->ws && r->ws->focus)
4499 if (!(win->transient != 0 || win->floating != 0))
4506 /* user/key callable function IDs */
4595 kf_search_workspace,
4597 kf_dumpwins, /* MUST BE LAST */
4601 /* key definitions */
4603 dummykeyfunc(struct swm_region *r, union arg *args)
4608 char name[SWM_FUNCNAME_LEN];
4609 void (*func)(struct swm_region *r, union arg *);
4611 } keyfuncs[kf_invalid + 1] = {
4612 /* name function argument */
4613 { "cycle_layout", cycle_layout, {0} },
4614 { "flip_layout", stack_config, {.id = SWM_ARG_ID_FLIPLAYOUT} },
4615 { "stack_reset", stack_config, {.id = SWM_ARG_ID_STACKRESET} },
4616 { "master_shrink", stack_config, {.id = SWM_ARG_ID_MASTERSHRINK} },
4617 { "master_grow", stack_config, {.id = SWM_ARG_ID_MASTERGROW} },
4618 { "master_add", stack_config, {.id = SWM_ARG_ID_MASTERADD} },
4619 { "master_del", stack_config, {.id = SWM_ARG_ID_MASTERDEL} },
4620 { "stack_inc", stack_config, {.id = SWM_ARG_ID_STACKINC} },
4621 { "stack_dec", stack_config, {.id = SWM_ARG_ID_STACKDEC} },
4622 { "swap_main", swapwin, {.id = SWM_ARG_ID_SWAPMAIN} },
4623 { "focus_next", focus, {.id = SWM_ARG_ID_FOCUSNEXT} },
4624 { "focus_prev", focus, {.id = SWM_ARG_ID_FOCUSPREV} },
4625 { "swap_next", swapwin, {.id = SWM_ARG_ID_SWAPNEXT} },
4626 { "swap_prev", swapwin, {.id = SWM_ARG_ID_SWAPPREV} },
4627 { "quit", quit, {0} },
4628 { "restart", restart, {0} },
4629 { "focus_main", focus, {.id = SWM_ARG_ID_FOCUSMAIN} },
4630 { "ws_1", switchws, {.id = 0} },
4631 { "ws_2", switchws, {.id = 1} },
4632 { "ws_3", switchws, {.id = 2} },
4633 { "ws_4", switchws, {.id = 3} },
4634 { "ws_5", switchws, {.id = 4} },
4635 { "ws_6", switchws, {.id = 5} },
4636 { "ws_7", switchws, {.id = 6} },
4637 { "ws_8", switchws, {.id = 7} },
4638 { "ws_9", switchws, {.id = 8} },
4639 { "ws_10", switchws, {.id = 9} },
4640 { "ws_11", switchws, {.id = 10} },
4641 { "ws_12", switchws, {.id = 11} },
4642 { "ws_13", switchws, {.id = 12} },
4643 { "ws_14", switchws, {.id = 13} },
4644 { "ws_15", switchws, {.id = 14} },
4645 { "ws_16", switchws, {.id = 15} },
4646 { "ws_17", switchws, {.id = 16} },
4647 { "ws_18", switchws, {.id = 17} },
4648 { "ws_19", switchws, {.id = 18} },
4649 { "ws_20", switchws, {.id = 19} },
4650 { "ws_21", switchws, {.id = 20} },
4651 { "ws_22", switchws, {.id = 21} },
4652 { "ws_next", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP} },
4653 { "ws_prev", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN} },
4654 { "ws_next_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP_ALL} },
4655 { "ws_prev_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN_ALL} },
4656 { "ws_prior", priorws, {0} },
4657 { "screen_next", cyclescr, {.id = SWM_ARG_ID_CYCLESC_UP} },
4658 { "screen_prev", cyclescr, {.id = SWM_ARG_ID_CYCLESC_DOWN} },
4659 { "mvws_1", send_to_ws, {.id = 0} },
4660 { "mvws_2", send_to_ws, {.id = 1} },
4661 { "mvws_3", send_to_ws, {.id = 2} },
4662 { "mvws_4", send_to_ws, {.id = 3} },
4663 { "mvws_5", send_to_ws, {.id = 4} },
4664 { "mvws_6", send_to_ws, {.id = 5} },
4665 { "mvws_7", send_to_ws, {.id = 6} },
4666 { "mvws_8", send_to_ws, {.id = 7} },
4667 { "mvws_9", send_to_ws, {.id = 8} },
4668 { "mvws_10", send_to_ws, {.id = 9} },
4669 { "mvws_11", send_to_ws, {.id = 10} },
4670 { "mvws_12", send_to_ws, {.id = 11} },
4671 { "mvws_13", send_to_ws, {.id = 12} },
4672 { "mvws_14", send_to_ws, {.id = 13} },
4673 { "mvws_15", send_to_ws, {.id = 14} },
4674 { "mvws_16", send_to_ws, {.id = 15} },
4675 { "mvws_17", send_to_ws, {.id = 16} },
4676 { "mvws_18", send_to_ws, {.id = 17} },
4677 { "mvws_19", send_to_ws, {.id = 18} },
4678 { "mvws_20", send_to_ws, {.id = 19} },
4679 { "mvws_21", send_to_ws, {.id = 20} },
4680 { "mvws_22", send_to_ws, {.id = 21} },
4681 { "bar_toggle", bar_toggle, {0} },
4682 { "wind_kill", wkill, {.id = SWM_ARG_ID_KILLWINDOW} },
4683 { "wind_del", wkill, {.id = SWM_ARG_ID_DELETEWINDOW} },
4684 { "float_toggle", floating_toggle,{0} },
4685 { "version", version, {0} },
4686 { "spawn_custom", dummykeyfunc, {0} },
4687 { "iconify", iconify, {0} },
4688 { "uniconify", uniconify, {0} },
4689 { "raise_toggle", raise_toggle, {0} },
4690 { "button2", pressbutton, {2} },
4691 { "width_shrink", resize_step, {.id = SWM_ARG_ID_WIDTHSHRINK} },
4692 { "width_grow", resize_step, {.id = SWM_ARG_ID_WIDTHGROW} },
4693 { "height_shrink", resize_step, {.id = SWM_ARG_ID_HEIGHTSHRINK} },
4694 { "height_grow", resize_step, {.id = SWM_ARG_ID_HEIGHTGROW} },
4695 { "move_left", move_step, {.id = SWM_ARG_ID_MOVELEFT} },
4696 { "move_right", move_step, {.id = SWM_ARG_ID_MOVERIGHT} },
4697 { "move_up", move_step, {.id = SWM_ARG_ID_MOVEUP} },
4698 { "move_down", move_step, {.id = SWM_ARG_ID_MOVEDOWN} },
4699 { "name_workspace", name_workspace, {0} },
4700 { "search_workspace", search_workspace, {0} },
4701 { "search_win", search_win, {0} },
4702 { "dumpwins", dumpwins, {0} }, /* MUST BE LAST */
4703 { "invalid key func", NULL, {0} },
4706 RB_ENTRY(key) entry;
4709 enum keyfuncid funcid;
4712 RB_HEAD(key_tree, key);
4715 key_cmp(struct key *kp1, struct key *kp2)
4717 if (kp1->keysym < kp2->keysym)
4719 if (kp1->keysym > kp2->keysym)
4722 if (kp1->mod < kp2->mod)
4724 if (kp1->mod > kp2->mod)
4730 RB_GENERATE(key_tree, key, entry, key_cmp);
4731 struct key_tree keys;
4734 enum { client_click, root_click };
4736 unsigned int action;
4738 unsigned int button;
4739 void (*func)(struct ws_win *, union arg *);
4742 /* action key mouse button func args */
4743 { client_click, MODKEY, Button3, resize, {.id = SWM_ARG_ID_DONTCENTER} },
4744 { client_click, MODKEY | ShiftMask, Button3, resize, {.id = SWM_ARG_ID_CENTER} },
4745 { client_click, MODKEY, Button1, move, {0} },
4749 update_modkey(unsigned int mod)
4755 RB_FOREACH(kp, key_tree, &keys)
4756 if (kp->mod & ShiftMask)
4757 kp->mod = mod | ShiftMask;
4761 for (i = 0; i < LENGTH(buttons); i++)
4762 if (buttons[i].mask & ShiftMask)
4763 buttons[i].mask = mod | ShiftMask;
4765 buttons[i].mask = mod;
4770 TAILQ_ENTRY(spawn_prog) entry;
4775 TAILQ_HEAD(spawn_list, spawn_prog);
4776 struct spawn_list spawns = TAILQ_HEAD_INITIALIZER(spawns);
4779 spawn_expand(struct swm_region *r, union arg *args, char *spawn_name,
4782 struct spawn_prog *prog = NULL;
4784 char *ap, **real_args;
4786 DNPRINTF(SWM_D_SPAWN, "spawn_expand: %s\n", spawn_name);
4789 TAILQ_FOREACH(prog, &spawns, entry) {
4790 if (!strcasecmp(spawn_name, prog->name))
4794 warnx("spawn_custom: program %s not found", spawn_name);
4798 /* make room for expanded args */
4799 if ((real_args = calloc(prog->argc + 1, sizeof(char *))) == NULL)
4800 err(1, "spawn_custom: calloc real_args");
4802 /* expand spawn_args into real_args */
4803 for (i = 0; i < prog->argc; i++) {
4805 DNPRINTF(SWM_D_SPAWN, "spawn_custom: raw arg: %s\n", ap);
4806 if (!strcasecmp(ap, "$bar_border")) {
4808 strdup(r->s->c[SWM_S_COLOR_BAR_BORDER].name))
4810 err(1, "spawn_custom border color");
4811 } else if (!strcasecmp(ap, "$bar_color")) {
4813 strdup(r->s->c[SWM_S_COLOR_BAR].name))
4815 err(1, "spawn_custom bar color");
4816 } else if (!strcasecmp(ap, "$bar_font")) {
4817 if ((real_args[i] = strdup(bar_fonts))
4819 err(1, "spawn_custom bar fonts");
4820 } else if (!strcasecmp(ap, "$bar_font_color")) {
4822 strdup(r->s->c[SWM_S_COLOR_BAR_FONT].name))
4824 err(1, "spawn_custom color font");
4825 } else if (!strcasecmp(ap, "$color_focus")) {
4827 strdup(r->s->c[SWM_S_COLOR_FOCUS].name))
4829 err(1, "spawn_custom color focus");
4830 } else if (!strcasecmp(ap, "$color_unfocus")) {
4832 strdup(r->s->c[SWM_S_COLOR_UNFOCUS].name))
4834 err(1, "spawn_custom color unfocus");
4836 /* no match --> copy as is */
4837 if ((real_args[i] = strdup(ap)) == NULL)
4838 err(1, "spawn_custom strdup(ap)");
4840 DNPRINTF(SWM_D_SPAWN, "spawn_custom: cooked arg: %s\n",
4845 DNPRINTF(SWM_D_SPAWN, "spawn_custom: result: ");
4846 for (i = 0; i < prog->argc; i++)
4847 DNPRINTF(SWM_D_SPAWN, "\"%s\" ", real_args[i]);
4848 DNPRINTF(SWM_D_SPAWN, "\n");
4850 *ret_args = real_args;
4851 return (prog->argc);
4855 spawn_custom(struct swm_region *r, union arg *args, char *spawn_name)
4861 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4865 spawn(r->ws->idx, &a, 1);
4867 for (i = 0; i < spawn_argc; i++)
4873 spawn_select(struct swm_region *r, union arg *args, char *spawn_name, int *pid)
4879 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4883 if (pipe(select_list_pipe) == -1)
4884 err(1, "pipe error");
4885 if (pipe(select_resp_pipe) == -1)
4886 err(1, "pipe error");
4888 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
4889 err(1, "could not disable SIGPIPE");
4890 switch (*pid = fork()) {
4892 err(1, "cannot fork");
4895 if (dup2(select_list_pipe[0], 0) == -1)
4897 if (dup2(select_resp_pipe[1], 1) == -1)
4899 close(select_list_pipe[1]);
4900 close(select_resp_pipe[0]);
4901 spawn(r->ws->idx, &a, 0);
4903 default: /* parent */
4904 close(select_list_pipe[0]);
4905 close(select_resp_pipe[1]);
4909 for (i = 0; i < spawn_argc; i++)
4915 spawn_insert(char *name, char *args)
4917 char *arg, *cp, *ptr;
4918 struct spawn_prog *sp;
4920 DNPRINTF(SWM_D_SPAWN, "spawn_insert: %s\n", name);
4922 if ((sp = calloc(1, sizeof *sp)) == NULL)
4923 err(1, "spawn_insert: malloc");
4924 if ((sp->name = strdup(name)) == NULL)
4925 err(1, "spawn_insert: strdup");
4927 /* convert the arguments to an argument list */
4928 if ((ptr = cp = strdup(args)) == NULL)
4929 err(1, "spawn_insert: strdup");
4930 while ((arg = strsep(&ptr, " \t")) != NULL) {
4931 /* empty field; skip it */
4936 if ((sp->argv = realloc(sp->argv, sp->argc *
4937 sizeof *sp->argv)) == NULL)
4938 err(1, "spawn_insert: realloc");
4939 if ((sp->argv[sp->argc - 1] = strdup(arg)) == NULL)
4940 err(1, "spawn_insert: strdup");
4944 TAILQ_INSERT_TAIL(&spawns, sp, entry);
4945 DNPRINTF(SWM_D_SPAWN, "spawn_insert: leave\n");
4949 spawn_remove(struct spawn_prog *sp)
4953 DNPRINTF(SWM_D_SPAWN, "spawn_remove: %s\n", sp->name);
4955 TAILQ_REMOVE(&spawns, sp, entry);
4956 for (i = 0; i < sp->argc; i++)
4962 DNPRINTF(SWM_D_SPAWN, "spawn_remove: leave\n");
4966 spawn_replace(struct spawn_prog *sp, char *name, char *args)
4968 DNPRINTF(SWM_D_SPAWN, "spawn_replace: %s [%s]\n", sp->name, name);
4971 spawn_insert(name, args);
4973 DNPRINTF(SWM_D_SPAWN, "spawn_replace: leave\n");
4977 setspawn(char *name, char *args)
4979 struct spawn_prog *sp;
4981 DNPRINTF(SWM_D_SPAWN, "setspawn: %s\n", name);
4986 TAILQ_FOREACH(sp, &spawns, entry) {
4987 if (!strcmp(sp->name, name)) {
4991 spawn_replace(sp, name, args);
4992 DNPRINTF(SWM_D_SPAWN, "setspawn: leave\n");
4996 if (*args == '\0') {
4997 warnx("error: setspawn: cannot find program: %s", name);
5001 spawn_insert(name, args);
5002 DNPRINTF(SWM_D_SPAWN, "setspawn: leave\n");
5006 setconfspawn(char *selector, char *value, int flags)
5008 DNPRINTF(SWM_D_SPAWN, "setconfspawn: [%s] [%s]\n", selector, value);
5010 setspawn(selector, value);
5012 DNPRINTF(SWM_D_SPAWN, "setconfspawn: done\n");
5019 setconfspawn("term", "xterm", 0);
5020 setconfspawn("spawn_term", "xterm", 0);
5021 setconfspawn("screenshot_all", "screenshot.sh full", 0);
5022 setconfspawn("screenshot_wind", "screenshot.sh window", 0);
5023 setconfspawn("lock", "xlock", 0);
5024 setconfspawn("initscr", "initscreen.sh", 0);
5025 setconfspawn("menu", "dmenu_run"
5028 " -nf $bar_font_color"
5030 " -sf $bar_color", 0);
5031 setconfspawn("search", "dmenu"
5035 " -nf $bar_font_color"
5037 " -sf $bar_color", 0);
5038 setconfspawn("name_workspace", "dmenu"
5042 " -nf $bar_font_color"
5044 " -sf $bar_color", 0);
5048 #define SWM_MODNAME_SIZE 32
5049 #define SWM_KEY_WS "\n+ \t"
5051 parsekeys(char *keystr, unsigned int currmod, unsigned int *mod, KeySym *ks)
5055 DNPRINTF(SWM_D_KEY, "parsekeys: enter [%s]\n", keystr);
5056 if (mod == NULL || ks == NULL) {
5057 DNPRINTF(SWM_D_KEY, "parsekeys: no mod or key vars\n");
5060 if (keystr == NULL || strlen(keystr) == 0) {
5061 DNPRINTF(SWM_D_KEY, "parsekeys: no keystr\n");
5067 while ((name = strsep(&cp, SWM_KEY_WS)) != NULL) {
5068 DNPRINTF(SWM_D_KEY, "parsekeys: key [%s]\n", name);
5070 cp += (long)strspn(cp, SWM_KEY_WS);
5071 if (strncasecmp(name, "MOD", SWM_MODNAME_SIZE) == 0)
5073 else if (!strncasecmp(name, "Mod1", SWM_MODNAME_SIZE))
5075 else if (!strncasecmp(name, "Mod2", SWM_MODNAME_SIZE))
5077 else if (!strncmp(name, "Mod3", SWM_MODNAME_SIZE))
5079 else if (!strncmp(name, "Mod4", SWM_MODNAME_SIZE))
5081 else if (strncasecmp(name, "SHIFT", SWM_MODNAME_SIZE) == 0)
5083 else if (strncasecmp(name, "CONTROL", SWM_MODNAME_SIZE) == 0)
5084 *mod |= ControlMask;
5086 *ks = XStringToKeysym(name);
5087 XConvertCase(*ks, ks, &uks);
5088 if (ks == NoSymbol) {
5090 "parsekeys: invalid key %s\n",
5096 DNPRINTF(SWM_D_KEY, "parsekeys: leave ok\n");
5101 strdupsafe(char *str)
5106 return (strdup(str));
5110 key_insert(unsigned int mod, KeySym ks, enum keyfuncid kfid, char *spawn_name)
5114 DNPRINTF(SWM_D_KEY, "key_insert: enter %s [%s]\n",
5115 keyfuncs[kfid].name, spawn_name);
5117 if ((kp = malloc(sizeof *kp)) == NULL)
5118 err(1, "key_insert: malloc");
5123 kp->spawn_name = strdupsafe(spawn_name);
5124 RB_INSERT(key_tree, &keys, kp);
5126 DNPRINTF(SWM_D_KEY, "key_insert: leave\n");
5130 key_lookup(unsigned int mod, KeySym ks)
5137 return (RB_FIND(key_tree, &keys, &kp));
5141 key_remove(struct key *kp)
5143 DNPRINTF(SWM_D_KEY, "key_remove: %s\n", keyfuncs[kp->funcid].name);
5145 RB_REMOVE(key_tree, &keys, kp);
5146 free(kp->spawn_name);
5149 DNPRINTF(SWM_D_KEY, "key_remove: leave\n");
5153 key_replace(struct key *kp, unsigned int mod, KeySym ks, enum keyfuncid kfid,
5156 DNPRINTF(SWM_D_KEY, "key_replace: %s [%s]\n", keyfuncs[kp->funcid].name,
5160 key_insert(mod, ks, kfid, spawn_name);
5162 DNPRINTF(SWM_D_KEY, "key_replace: leave\n");
5166 setkeybinding(unsigned int mod, KeySym ks, enum keyfuncid kfid,
5171 DNPRINTF(SWM_D_KEY, "setkeybinding: enter %s [%s]\n",
5172 keyfuncs[kfid].name, spawn_name);
5174 if ((kp = key_lookup(mod, ks)) != NULL) {
5175 if (kfid == kf_invalid)
5178 key_replace(kp, mod, ks, kfid, spawn_name);
5179 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5182 if (kfid == kf_invalid) {
5183 warnx("error: setkeybinding: cannot find mod/key combination");
5184 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5188 key_insert(mod, ks, kfid, spawn_name);
5189 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5193 setconfbinding(char *selector, char *value, int flags)
5195 enum keyfuncid kfid;
5198 struct spawn_prog *sp;
5199 DNPRINTF(SWM_D_KEY, "setconfbinding: enter\n");
5200 if (selector == NULL) {
5201 DNPRINTF(SWM_D_KEY, "setconfbinding: unbind %s\n", value);
5202 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5204 setkeybinding(mod, ks, kfid, NULL);
5209 /* search by key function name */
5210 for (kfid = 0; kfid < kf_invalid; (kfid)++) {
5211 if (strncasecmp(selector, keyfuncs[kfid].name,
5212 SWM_FUNCNAME_LEN) == 0) {
5213 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
5215 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5216 setkeybinding(mod, ks, kfid, NULL);
5222 /* search by custom spawn name */
5223 TAILQ_FOREACH(sp, &spawns, entry) {
5224 if (strcasecmp(selector, sp->name) == 0) {
5225 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
5227 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5228 setkeybinding(mod, ks, kf_spawn_custom,
5235 DNPRINTF(SWM_D_KEY, "setconfbinding: no match\n");
5242 setkeybinding(MODKEY, XK_space, kf_cycle_layout,NULL);
5243 setkeybinding(MODKEY|ShiftMask, XK_backslash, kf_flip_layout, NULL);
5244 setkeybinding(MODKEY|ShiftMask, XK_space, kf_stack_reset, NULL);
5245 setkeybinding(MODKEY, XK_h, kf_master_shrink,NULL);
5246 setkeybinding(MODKEY, XK_l, kf_master_grow, NULL);
5247 setkeybinding(MODKEY, XK_comma, kf_master_add, NULL);
5248 setkeybinding(MODKEY, XK_period, kf_master_del, NULL);
5249 setkeybinding(MODKEY|ShiftMask, XK_comma, kf_stack_inc, NULL);
5250 setkeybinding(MODKEY|ShiftMask, XK_period, kf_stack_dec, NULL);
5251 setkeybinding(MODKEY, XK_Return, kf_swap_main, NULL);
5252 setkeybinding(MODKEY, XK_j, kf_focus_next, NULL);
5253 setkeybinding(MODKEY, XK_k, kf_focus_prev, NULL);
5254 setkeybinding(MODKEY|ShiftMask, XK_j, kf_swap_next, NULL);
5255 setkeybinding(MODKEY|ShiftMask, XK_k, kf_swap_prev, NULL);
5256 setkeybinding(MODKEY|ShiftMask, XK_Return, kf_spawn_custom,"term");
5257 setkeybinding(MODKEY, XK_p, kf_spawn_custom,"menu");
5258 setkeybinding(MODKEY|ShiftMask, XK_q, kf_quit, NULL);
5259 setkeybinding(MODKEY, XK_q, kf_restart, NULL);
5260 setkeybinding(MODKEY, XK_m, kf_focus_main, NULL);
5261 setkeybinding(MODKEY, XK_1, kf_ws_1, NULL);
5262 setkeybinding(MODKEY, XK_2, kf_ws_2, NULL);
5263 setkeybinding(MODKEY, XK_3, kf_ws_3, NULL);
5264 setkeybinding(MODKEY, XK_4, kf_ws_4, NULL);
5265 setkeybinding(MODKEY, XK_5, kf_ws_5, NULL);
5266 setkeybinding(MODKEY, XK_6, kf_ws_6, NULL);
5267 setkeybinding(MODKEY, XK_7, kf_ws_7, NULL);
5268 setkeybinding(MODKEY, XK_8, kf_ws_8, NULL);
5269 setkeybinding(MODKEY, XK_9, kf_ws_9, NULL);
5270 setkeybinding(MODKEY, XK_0, kf_ws_10, NULL);
5271 setkeybinding(MODKEY, XK_F1, kf_ws_11, NULL);
5272 setkeybinding(MODKEY, XK_F2, kf_ws_12, NULL);
5273 setkeybinding(MODKEY, XK_F3, kf_ws_13, NULL);
5274 setkeybinding(MODKEY, XK_F4, kf_ws_14, NULL);
5275 setkeybinding(MODKEY, XK_F5, kf_ws_15, NULL);
5276 setkeybinding(MODKEY, XK_F6, kf_ws_16, NULL);
5277 setkeybinding(MODKEY, XK_F7, kf_ws_17, NULL);
5278 setkeybinding(MODKEY, XK_F8, kf_ws_18, NULL);
5279 setkeybinding(MODKEY, XK_F9, kf_ws_19, NULL);
5280 setkeybinding(MODKEY, XK_F10, kf_ws_20, NULL);
5281 setkeybinding(MODKEY, XK_F11, kf_ws_21, NULL);
5282 setkeybinding(MODKEY, XK_F12, kf_ws_22, NULL);
5283 setkeybinding(MODKEY, XK_Right, kf_ws_next, NULL);
5284 setkeybinding(MODKEY, XK_Left, kf_ws_prev, NULL);
5285 setkeybinding(MODKEY, XK_Up, kf_ws_next_all, NULL);
5286 setkeybinding(MODKEY, XK_Down, kf_ws_prev_all, NULL);
5287 setkeybinding(MODKEY, XK_a, kf_ws_prior, NULL);
5288 setkeybinding(MODKEY|ShiftMask, XK_Right, kf_screen_next, NULL);
5289 setkeybinding(MODKEY|ShiftMask, XK_Left, kf_screen_prev, NULL);
5290 setkeybinding(MODKEY|ShiftMask, XK_1, kf_mvws_1, NULL);
5291 setkeybinding(MODKEY|ShiftMask, XK_2, kf_mvws_2, NULL);
5292 setkeybinding(MODKEY|ShiftMask, XK_3, kf_mvws_3, NULL);
5293 setkeybinding(MODKEY|ShiftMask, XK_4, kf_mvws_4, NULL);
5294 setkeybinding(MODKEY|ShiftMask, XK_5, kf_mvws_5, NULL);
5295 setkeybinding(MODKEY|ShiftMask, XK_6, kf_mvws_6, NULL);
5296 setkeybinding(MODKEY|ShiftMask, XK_7, kf_mvws_7, NULL);
5297 setkeybinding(MODKEY|ShiftMask, XK_8, kf_mvws_8, NULL);
5298 setkeybinding(MODKEY|ShiftMask, XK_9, kf_mvws_9, NULL);
5299 setkeybinding(MODKEY|ShiftMask, XK_0, kf_mvws_10, NULL);
5300 setkeybinding(MODKEY|ShiftMask, XK_F1, kf_mvws_11, NULL);
5301 setkeybinding(MODKEY|ShiftMask, XK_F2, kf_mvws_12, NULL);
5302 setkeybinding(MODKEY|ShiftMask, XK_F3, kf_mvws_13, NULL);
5303 setkeybinding(MODKEY|ShiftMask, XK_F4, kf_mvws_14, NULL);
5304 setkeybinding(MODKEY|ShiftMask, XK_F5, kf_mvws_15, NULL);
5305 setkeybinding(MODKEY|ShiftMask, XK_F6, kf_mvws_16, NULL);
5306 setkeybinding(MODKEY|ShiftMask, XK_F7, kf_mvws_17, NULL);
5307 setkeybinding(MODKEY|ShiftMask, XK_F8, kf_mvws_18, NULL);
5308 setkeybinding(MODKEY|ShiftMask, XK_F9, kf_mvws_19, NULL);
5309 setkeybinding(MODKEY|ShiftMask, XK_F10, kf_mvws_20, NULL);
5310 setkeybinding(MODKEY|ShiftMask, XK_F11, kf_mvws_21, NULL);
5311 setkeybinding(MODKEY|ShiftMask, XK_F12, kf_mvws_22, NULL);
5312 setkeybinding(MODKEY, XK_b, kf_bar_toggle, NULL);
5313 setkeybinding(MODKEY, XK_Tab, kf_focus_next, NULL);
5314 setkeybinding(MODKEY|ShiftMask, XK_Tab, kf_focus_prev, NULL);
5315 setkeybinding(MODKEY|ShiftMask, XK_x, kf_wind_kill, NULL);
5316 setkeybinding(MODKEY, XK_x, kf_wind_del, NULL);
5317 setkeybinding(MODKEY, XK_s, kf_spawn_custom,"screenshot_all");
5318 setkeybinding(MODKEY|ShiftMask, XK_s, kf_spawn_custom,"screenshot_wind");
5319 setkeybinding(MODKEY, XK_t, kf_float_toggle,NULL);
5320 setkeybinding(MODKEY|ShiftMask, XK_v, kf_version, NULL);
5321 setkeybinding(MODKEY|ShiftMask, XK_Delete, kf_spawn_custom,"lock");
5322 setkeybinding(MODKEY|ShiftMask, XK_i, kf_spawn_custom,"initscr");
5323 setkeybinding(MODKEY, XK_w, kf_iconify, NULL);
5324 setkeybinding(MODKEY|ShiftMask, XK_w, kf_uniconify, NULL);
5325 setkeybinding(MODKEY|ShiftMask, XK_r, kf_raise_toggle,NULL);
5326 setkeybinding(MODKEY, XK_v, kf_button2, NULL);
5327 setkeybinding(MODKEY, XK_equal, kf_width_grow, NULL);
5328 setkeybinding(MODKEY, XK_minus, kf_width_shrink,NULL);
5329 setkeybinding(MODKEY|ShiftMask, XK_equal, kf_height_grow, NULL);
5330 setkeybinding(MODKEY|ShiftMask, XK_minus, kf_height_shrink,NULL);
5331 setkeybinding(MODKEY, XK_bracketleft, kf_move_left, NULL);
5332 setkeybinding(MODKEY, XK_bracketright,kf_move_right, NULL);
5333 setkeybinding(MODKEY|ShiftMask, XK_bracketleft, kf_move_up, NULL);
5334 setkeybinding(MODKEY|ShiftMask, XK_bracketright,kf_move_down, NULL);
5335 setkeybinding(MODKEY|ShiftMask, XK_slash, kf_name_workspace,NULL);
5336 setkeybinding(MODKEY, XK_slash, kf_search_workspace,NULL);
5337 setkeybinding(MODKEY, XK_f, kf_search_win, NULL);
5339 setkeybinding(MODKEY|ShiftMask, XK_d, kf_dumpwins, NULL);
5348 while (RB_EMPTY(&keys) == 0) {
5349 kp = RB_ROOT(&keys);
5355 setkeymapping(char *selector, char *value, int flags)
5357 char keymapping_file[PATH_MAX];
5358 DNPRINTF(SWM_D_KEY, "setkeymapping: enter\n");
5359 if (value[0] == '~')
5360 snprintf(keymapping_file, sizeof keymapping_file, "%s/%s",
5361 pwd->pw_dir, &value[1]);
5363 strlcpy(keymapping_file, value, sizeof keymapping_file);
5365 /* load new key bindings; if it fails, revert to default bindings */
5366 if (conf_load(keymapping_file, SWM_CONF_KEYMAPPING)) {
5370 DNPRINTF(SWM_D_KEY, "setkeymapping: leave\n");
5375 updatenumlockmask(void)
5378 XModifierKeymap *modmap;
5380 DNPRINTF(SWM_D_MISC, "updatenumlockmask\n");
5382 modmap = XGetModifierMapping(display);
5383 for (i = 0; i < 8; i++)
5384 for (j = 0; j < modmap->max_keypermod; j++)
5385 if (modmap->modifiermap[i * modmap->max_keypermod + j]
5386 == XKeysymToKeycode(display, XK_Num_Lock))
5387 numlockmask = (1 << i);
5389 XFreeModifiermap(modmap);
5398 unsigned int modifiers[] =
5399 { 0, LockMask, numlockmask, numlockmask | LockMask };
5402 DNPRINTF(SWM_D_MISC, "grabkeys\n");
5403 updatenumlockmask();
5405 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
5406 for (k = 0; k < num_screens; k++) {
5407 if (TAILQ_EMPTY(&screens[k].rl))
5409 xcb_ungrab_key(conn, XCB_GRAB_ANY, screens[k].root,
5411 RB_FOREACH(kp, key_tree, &keys) {
5412 if ((code = XKeysymToKeycode(display, kp->keysym)))
5413 for (j = 0; j < LENGTH(modifiers); j++)
5414 XGrabKey(display, code,
5415 kp->mod | modifiers[j],
5416 screens[k].root, True,
5417 GrabModeAsync, GrabModeAsync);
5423 grabbuttons(struct ws_win *win, int focused)
5426 unsigned int modifiers[] =
5427 { 0, LockMask, numlockmask, numlockmask|LockMask };
5429 updatenumlockmask();
5430 xcb_ungrab_button(conn, XCB_BUTTON_INDEX_ANY, win->id,
5431 XCB_BUTTON_MASK_ANY);
5433 for (i = 0; i < LENGTH(buttons); i++)
5434 if (buttons[i].action == client_click)
5435 for (j = 0; j < LENGTH(modifiers); j++)
5436 xcb_grab_button(conn, False, win->id,
5438 XCB_GRAB_MODE_ASYNC,
5445 xcb_grab_button(conn, False, win->id, BUTTONMASK,
5446 XCB_GRAB_MODE_ASYNC, XCB_GRAB_MODE_SYNC,
5447 XCB_WINDOW_NONE, XCB_CURSOR_NONE, XCB_BUTTON_INDEX_ANY,
5448 XCB_BUTTON_MASK_ANY);
5451 const char *quirkname[] = {
5452 "NONE", /* config string for "no value" */
5461 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
5462 #define SWM_Q_WS "\n|+ \t"
5464 parsequirks(char *qstr, unsigned long *quirk)
5474 while ((name = strsep(&cp, SWM_Q_WS)) != NULL) {
5476 cp += (long)strspn(cp, SWM_Q_WS);
5477 for (i = 0; i < LENGTH(quirkname); i++) {
5478 if (!strncasecmp(name, quirkname[i], SWM_QUIRK_LEN)) {
5479 DNPRINTF(SWM_D_QUIRK,
5480 "parsequirks: %s\n", name);
5485 *quirk |= 1 << (i-1);
5489 if (i >= LENGTH(quirkname)) {
5490 DNPRINTF(SWM_D_QUIRK,
5491 "parsequirks: invalid quirk [%s]\n", name);
5499 quirk_insert(const char *class, const char *name, unsigned long quirk)
5503 DNPRINTF(SWM_D_QUIRK, "quirk_insert: %s:%s [%lu]\n", class, name,
5506 if ((qp = malloc(sizeof *qp)) == NULL)
5507 err(1, "quirk_insert: malloc");
5508 if ((qp->class = strdup(class)) == NULL)
5509 err(1, "quirk_insert: strdup");
5510 if ((qp->name = strdup(name)) == NULL)
5511 err(1, "quirk_insert: strdup");
5514 TAILQ_INSERT_TAIL(&quirks, qp, entry);
5516 DNPRINTF(SWM_D_QUIRK, "quirk_insert: leave\n");
5520 quirk_remove(struct quirk *qp)
5522 DNPRINTF(SWM_D_QUIRK, "quirk_remove: %s:%s [%lu]\n", qp->class,
5523 qp->name, qp->quirk);
5525 TAILQ_REMOVE(&quirks, qp, entry);
5530 DNPRINTF(SWM_D_QUIRK, "quirk_remove: leave\n");
5534 quirk_replace(struct quirk *qp, const char *class, const char *name,
5535 unsigned long quirk)
5537 DNPRINTF(SWM_D_QUIRK, "quirk_replace: %s:%s [%lu]\n", qp->class,
5538 qp->name, qp->quirk);
5541 quirk_insert(class, name, quirk);
5543 DNPRINTF(SWM_D_QUIRK, "quirk_replace: leave\n");
5547 setquirk(const char *class, const char *name, unsigned long quirk)
5551 DNPRINTF(SWM_D_QUIRK, "setquirk: enter %s:%s [%lu]\n", class, name,
5554 TAILQ_FOREACH(qp, &quirks, entry) {
5555 if (!strcmp(qp->class, class) && !strcmp(qp->name, name)) {
5559 quirk_replace(qp, class, name, quirk);
5560 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5565 warnx("error: setquirk: cannot find class/name combination");
5569 quirk_insert(class, name, quirk);
5570 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5574 setconfquirk(char *selector, char *value, int flags)
5576 char *cp, *class, *name;
5578 unsigned long quirks;
5579 if (selector == NULL)
5581 if ((cp = strchr(selector, ':')) == NULL)
5586 if ((retval = parsequirks(value, &quirks)) == 0)
5587 setquirk(class, name, quirks);
5594 setquirk("MPlayer", "xv", SWM_Q_FLOAT | SWM_Q_FULLSCREEN | SWM_Q_FOCUSPREV);
5595 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT);
5596 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ);
5597 setquirk("Firefox", "Dialog", SWM_Q_FLOAT);
5598 setquirk("Gimp", "gimp", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5599 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ);
5600 setquirk("xine", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5601 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5602 setquirk("xine", "xine Panel", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5603 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5604 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN | SWM_Q_FLOAT);
5605 setquirk("pcb", "pcb", SWM_Q_FLOAT);
5606 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT | SWM_Q_FULLSCREEN);
5609 /* conf file stuff */
5610 #define SWM_CONF_FILE "spectrwm.conf"
5611 #define SWM_CONF_FILE_OLD "scrotwm.conf"
5615 SWM_S_BAR_AT_BOTTOM,
5616 SWM_S_BAR_BORDER_WIDTH,
5623 SWM_S_CLOCK_ENABLED,
5626 SWM_S_CYCLE_VISIBLE,
5628 SWM_S_DISABLE_BORDER,
5630 SWM_S_FOCUS_CLOSE_WRAP,
5631 SWM_S_FOCUS_DEFAULT,
5637 SWM_S_STACK_ENABLED,
5639 SWM_S_TITLE_CLASS_ENABLED,
5640 SWM_S_TITLE_NAME_ENABLED,
5641 SWM_S_URGENT_ENABLED,
5642 SWM_S_VERBOSE_LAYOUT,
5643 SWM_S_WINDOW_NAME_ENABLED,
5644 SWM_S_WORKSPACE_LIMIT
5648 setconfvalue(char *selector, char *value, int flags)
5654 case SWM_S_BAR_ACTION:
5656 if ((bar_argv[0] = strdup(value)) == NULL)
5657 err(1, "setconfvalue: bar_action");
5659 case SWM_S_BAR_AT_BOTTOM:
5660 bar_at_bottom = atoi(value);
5662 case SWM_S_BAR_BORDER_WIDTH:
5663 bar_border_width = atoi(value);
5664 if (bar_border_width < 0)
5665 bar_border_width = 0;
5667 case SWM_S_BAR_DELAY:
5668 bar_delay = atoi(value);
5670 case SWM_S_BAR_ENABLED:
5671 bar_enabled = atoi(value);
5673 case SWM_S_BAR_FONT:
5675 if (asprintf(&bar_fonts, "%s,%s", value, bar_fonts) == -1)
5676 err(1, "setconfvalue: asprintf: failed to allocate "
5677 "memory for bar_fonts.");
5681 case SWM_S_BAR_FORMAT:
5683 if ((bar_format = strdup(value)) == NULL)
5684 err(1, "setconfvalue: bar_format");
5686 case SWM_S_BAR_JUSTIFY:
5687 if (!strcmp(value, "left"))
5688 bar_justify = SWM_BAR_JUSTIFY_LEFT;
5689 else if (!strcmp(value, "center"))
5690 bar_justify = SWM_BAR_JUSTIFY_CENTER;
5691 else if (!strcmp(value, "right"))
5692 bar_justify = SWM_BAR_JUSTIFY_RIGHT;
5694 errx(1, "invalid bar_justify");
5696 case SWM_S_BORDER_WIDTH:
5697 border_width = atoi(value);
5698 if (border_width < 0)
5701 case SWM_S_CLOCK_ENABLED:
5702 clock_enabled = atoi(value);
5704 case SWM_S_CLOCK_FORMAT:
5705 #ifndef SWM_DENY_CLOCK_FORMAT
5707 if ((clock_format = strdup(value)) == NULL)
5708 err(1, "setconfvalue: clock_format");
5711 case SWM_S_CYCLE_EMPTY:
5712 cycle_empty = atoi(value);
5714 case SWM_S_CYCLE_VISIBLE:
5715 cycle_visible = atoi(value);
5717 case SWM_S_DIALOG_RATIO:
5718 dialog_ratio = atof(value);
5719 if (dialog_ratio > 1.0 || dialog_ratio <= .3)
5722 case SWM_S_DISABLE_BORDER:
5723 disable_border = atoi(value);
5725 case SWM_S_FOCUS_CLOSE:
5726 if (!strcmp(value, "first"))
5727 focus_close = SWM_STACK_BOTTOM;
5728 else if (!strcmp(value, "last"))
5729 focus_close = SWM_STACK_TOP;
5730 else if (!strcmp(value, "next"))
5731 focus_close = SWM_STACK_ABOVE;
5732 else if (!strcmp(value, "previous"))
5733 focus_close = SWM_STACK_BELOW;
5735 errx(1, "focus_close");
5737 case SWM_S_FOCUS_CLOSE_WRAP:
5738 focus_close_wrap = atoi(value);
5740 case SWM_S_FOCUS_DEFAULT:
5741 if (!strcmp(value, "last"))
5742 focus_default = SWM_STACK_TOP;
5743 else if (!strcmp(value, "first"))
5744 focus_default = SWM_STACK_BOTTOM;
5746 errx(1, "focus_default");
5748 case SWM_S_FOCUS_MODE:
5749 if (!strcmp(value, "default"))
5750 focus_mode = SWM_FOCUS_DEFAULT;
5751 else if (!strcmp(value, "follow_cursor"))
5752 focus_mode = SWM_FOCUS_FOLLOW;
5753 else if (!strcmp(value, "synergy"))
5754 focus_mode = SWM_FOCUS_SYNERGY;
5756 errx(1, "focus_mode");
5758 case SWM_S_SPAWN_ORDER:
5759 if (!strcmp(value, "first"))
5760 spawn_position = SWM_STACK_BOTTOM;
5761 else if (!strcmp(value, "last"))
5762 spawn_position = SWM_STACK_TOP;
5763 else if (!strcmp(value, "next"))
5764 spawn_position = SWM_STACK_ABOVE;
5765 else if (!strcmp(value, "previous"))
5766 spawn_position = SWM_STACK_BELOW;
5768 errx(1, "spawn_position");
5770 case SWM_S_SPAWN_TERM:
5771 setconfspawn("term", value, 0);
5772 setconfspawn("spawn_term", value, 0);
5776 case SWM_S_SS_ENABLED:
5777 ss_enabled = atoi(value);
5779 case SWM_S_STACK_ENABLED:
5780 stack_enabled = atoi(value);
5782 case SWM_S_TERM_WIDTH:
5783 term_width = atoi(value);
5787 case SWM_S_TITLE_CLASS_ENABLED:
5788 title_class_enabled = atoi(value);
5790 case SWM_S_TITLE_NAME_ENABLED:
5791 title_name_enabled = atoi(value);
5793 case SWM_S_URGENT_ENABLED:
5794 urgent_enabled = atoi(value);
5796 case SWM_S_VERBOSE_LAYOUT:
5797 verbose_layout = atoi(value);
5798 for (i = 0; layouts[i].l_stack != NULL; i++) {
5800 layouts[i].l_string = fancy_stacker;
5802 layouts[i].l_string = plain_stacker;
5805 case SWM_S_WINDOW_NAME_ENABLED:
5806 window_name_enabled = atoi(value);
5808 case SWM_S_WORKSPACE_LIMIT:
5809 workspace_limit = atoi(value);
5810 if (workspace_limit > SWM_WS_MAX)
5811 workspace_limit = SWM_WS_MAX;
5812 else if (workspace_limit < 1)
5813 workspace_limit = 1;
5822 setconfmodkey(char *selector, char *value, int flags)
5824 if (!strncasecmp(value, "Mod1", strlen("Mod1")))
5825 update_modkey(Mod1Mask);
5826 else if (!strncasecmp(value, "Mod2", strlen("Mod2")))
5827 update_modkey(Mod2Mask);
5828 else if (!strncasecmp(value, "Mod3", strlen("Mod3")))
5829 update_modkey(Mod3Mask);
5830 else if (!strncasecmp(value, "Mod4", strlen("Mod4")))
5831 update_modkey(Mod4Mask);
5838 setconfcolor(char *selector, char *value, int flags)
5840 setscreencolor(value, ((selector == NULL)?-1:atoi(selector)), flags);
5845 setconfregion(char *selector, char *value, int flags)
5847 custom_region(value);
5852 setautorun(char *selector, char *value, int flags)
5862 if (getenv("SWM_STARTED"))
5866 if (sscanf(value, "ws[%d]:%1023c", &ws_id, s) != 2)
5867 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
5869 if (ws_id < 0 || ws_id >= workspace_limit)
5870 errx(1, "autorun: invalid workspace %d", ws_id + 1);
5873 * This is a little intricate
5875 * If the pid already exists we simply reuse it because it means it was
5876 * used before AND not claimed by manage_window. We get away with
5877 * altering it in the parent after INSERT because this can not be a race
5880 while ((ap = strsep(&sp, " \t")) != NULL) {
5883 DNPRINTF(SWM_D_SPAWN, "setautorun: arg [%s]\n", ap);
5885 if ((a.argv = realloc(a.argv, argc * sizeof(char *))) == NULL)
5886 err(1, "setautorun: realloc");
5887 a.argv[argc - 1] = ap;
5890 if ((a.argv = realloc(a.argv, (argc + 1) * sizeof(char *))) == NULL)
5891 err(1, "setautorun: realloc");
5892 a.argv[argc] = NULL;
5894 if ((pid = fork()) == 0) {
5895 spawn(ws_id, &a, 1);
5904 p = calloc(1, sizeof *p);
5907 TAILQ_INSERT_TAIL(&pidlist, p, entry);
5917 setlayout(char *selector, char *value, int flags)
5919 int ws_id, i, x, mg, ma, si, raise, f = 0;
5920 int st = SWM_V_STACK, num_screens;
5922 struct workspace *ws;
5924 if (getenv("SWM_STARTED"))
5928 if (sscanf(value, "ws[%d]:%d:%d:%d:%d:%1023c",
5929 &ws_id, &mg, &ma, &si, &raise, s) != 6)
5930 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
5931 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
5934 if (ws_id < 0 || ws_id >= workspace_limit)
5935 errx(1, "layout: invalid workspace %d", ws_id + 1);
5937 if (!strcasecmp(s, "vertical"))
5939 else if (!strcasecmp(s, "vertical_flip")) {
5942 } else if (!strcasecmp(s, "horizontal"))
5944 else if (!strcasecmp(s, "horizontal_flip")) {
5947 } else if (!strcasecmp(s, "fullscreen"))
5950 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
5951 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
5954 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
5955 for (i = 0; i < num_screens; i++) {
5956 ws = (struct workspace *)&screens[i].ws;
5957 ws[ws_id].cur_layout = &layouts[st];
5959 ws[ws_id].always_raise = raise;
5960 if (st == SWM_MAX_STACK)
5964 for (x = 0; x < abs(mg); x++) {
5965 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5966 mg >= 0 ? SWM_ARG_ID_MASTERGROW :
5967 SWM_ARG_ID_MASTERSHRINK);
5971 for (x = 0; x < abs(ma); x++) {
5972 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5973 ma >= 0 ? SWM_ARG_ID_MASTERADD :
5974 SWM_ARG_ID_MASTERDEL);
5978 for (x = 0; x < abs(si); x++) {
5979 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5980 si >= 0 ? SWM_ARG_ID_STACKINC :
5981 SWM_ARG_ID_STACKDEC);
5986 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5987 SWM_ARG_ID_FLIPLAYOUT);
5995 /* config options */
5996 struct config_option {
5998 int (*func)(char*, char*, int);
6001 struct config_option configopt[] = {
6002 { "bar_enabled", setconfvalue, SWM_S_BAR_ENABLED },
6003 { "bar_at_bottom", setconfvalue, SWM_S_BAR_AT_BOTTOM },
6004 { "bar_border", setconfcolor, SWM_S_COLOR_BAR_BORDER },
6005 { "bar_border_width", setconfvalue, SWM_S_BAR_BORDER_WIDTH },
6006 { "bar_color", setconfcolor, SWM_S_COLOR_BAR },
6007 { "bar_font_color", setconfcolor, SWM_S_COLOR_BAR_FONT },
6008 { "bar_font", setconfvalue, SWM_S_BAR_FONT },
6009 { "bar_action", setconfvalue, SWM_S_BAR_ACTION },
6010 { "bar_delay", setconfvalue, SWM_S_BAR_DELAY },
6011 { "bar_justify", setconfvalue, SWM_S_BAR_JUSTIFY },
6012 { "bar_format", setconfvalue, SWM_S_BAR_FORMAT },
6013 { "keyboard_mapping", setkeymapping, 0 },
6014 { "bind", setconfbinding, 0 },
6015 { "stack_enabled", setconfvalue, SWM_S_STACK_ENABLED },
6016 { "clock_enabled", setconfvalue, SWM_S_CLOCK_ENABLED },
6017 { "clock_format", setconfvalue, SWM_S_CLOCK_FORMAT },
6018 { "color_focus", setconfcolor, SWM_S_COLOR_FOCUS },
6019 { "color_unfocus", setconfcolor, SWM_S_COLOR_UNFOCUS },
6020 { "cycle_empty", setconfvalue, SWM_S_CYCLE_EMPTY },
6021 { "cycle_visible", setconfvalue, SWM_S_CYCLE_VISIBLE },
6022 { "workspace_limit", setconfvalue, SWM_S_WORKSPACE_LIMIT },
6023 { "dialog_ratio", setconfvalue, SWM_S_DIALOG_RATIO },
6024 { "verbose_layout", setconfvalue, SWM_S_VERBOSE_LAYOUT },
6025 { "modkey", setconfmodkey, 0 },
6026 { "program", setconfspawn, 0 },
6027 { "quirk", setconfquirk, 0 },
6028 { "region", setconfregion, 0 },
6029 { "spawn_term", setconfvalue, SWM_S_SPAWN_TERM },
6030 { "screenshot_enabled", setconfvalue, SWM_S_SS_ENABLED },
6031 { "screenshot_app", setconfvalue, SWM_S_SS_APP },
6032 { "window_name_enabled", setconfvalue, SWM_S_WINDOW_NAME_ENABLED },
6033 { "urgent_enabled", setconfvalue, SWM_S_URGENT_ENABLED },
6034 { "term_width", setconfvalue, SWM_S_TERM_WIDTH },
6035 { "title_class_enabled", setconfvalue, SWM_S_TITLE_CLASS_ENABLED },
6036 { "title_name_enabled", setconfvalue, SWM_S_TITLE_NAME_ENABLED },
6037 { "focus_mode", setconfvalue, SWM_S_FOCUS_MODE },
6038 { "focus_close", setconfvalue, SWM_S_FOCUS_CLOSE },
6039 { "focus_close_wrap", setconfvalue, SWM_S_FOCUS_CLOSE_WRAP },
6040 { "focus_default", setconfvalue, SWM_S_FOCUS_DEFAULT },
6041 { "spawn_position", setconfvalue, SWM_S_SPAWN_ORDER },
6042 { "disable_border", setconfvalue, SWM_S_DISABLE_BORDER },
6043 { "border_width", setconfvalue, SWM_S_BORDER_WIDTH },
6044 { "autorun", setautorun, 0 },
6045 { "layout", setlayout, 0 },
6050 conf_load(char *filename, int keymapping)
6053 char *line, *cp, *optsub, *optval;
6054 size_t linelen, lineno = 0;
6055 int wordlen, i, optind;
6056 struct config_option *opt;
6058 DNPRINTF(SWM_D_CONF, "conf_load: begin\n");
6060 if (filename == NULL) {
6061 warnx("conf_load: no filename");
6064 if ((config = fopen(filename, "r")) == NULL) {
6065 warn("conf_load: fopen: %s", filename);
6069 while (!feof(config)) {
6070 if ((line = fparseln(config, &linelen, &lineno, NULL, 0))
6073 err(1, "%s", filename);
6078 cp += strspn(cp, " \t\n"); /* eat whitespace */
6079 if (cp[0] == '\0') {
6084 /* get config option */
6085 wordlen = strcspn(cp, "=[ \t\n");
6087 warnx("%s: line %zd: no option found",
6092 for (i = 0; i < LENGTH(configopt); i++) {
6093 opt = &configopt[i];
6094 if (!strncasecmp(cp, opt->optname, wordlen) &&
6095 strlen(opt->optname) == wordlen) {
6101 warnx("%s: line %zd: unknown option %.*s",
6102 filename, lineno, wordlen, cp);
6105 if (keymapping && strcmp(opt->optname, "bind")) {
6106 warnx("%s: line %zd: invalid option %.*s",
6107 filename, lineno, wordlen, cp);
6111 cp += strspn(cp, " \t\n"); /* eat whitespace */
6112 /* get [selector] if any */
6116 wordlen = strcspn(cp, "]");
6119 warnx("%s: line %zd: syntax error",
6124 if (asprintf(&optsub, "%.*s", wordlen, cp) ==
6126 warnx("%s: line %zd: unable to allocate"
6127 "memory for selector", filename,
6133 cp += strspn(cp, "] \t\n"); /* eat trailing */
6135 cp += strspn(cp, "= \t\n"); /* eat trailing */
6137 optval = strdup(cp);
6138 /* call function to deal with it all */
6139 if (configopt[optind].func(optsub, optval,
6140 configopt[optind].funcflags) != 0)
6141 errx(1, "%s: line %zd: invalid data for %s",
6142 filename, lineno, configopt[optind].optname);
6149 DNPRINTF(SWM_D_CONF, "conf_load: end\n");
6156 DNPRINTF(SWM_D_CONF, "conf_load: end with error.\n");
6162 set_child_transient(struct ws_win *win, Window *trans)
6164 struct ws_win *parent, *w;
6165 XWMHints *wmh = NULL;
6166 struct swm_region *r;
6167 struct workspace *ws;
6169 parent = find_window(win->transient);
6171 parent->child_trans = win;
6173 DNPRINTF(SWM_D_MISC, "set_child_transient: parent doesn't exist"
6174 " for 0x%lx trans 0x%lx\n", win->id, win->transient);
6176 if (win->hints == NULL) {
6177 warnx("no hints for 0x%x", win->id);
6181 r = root_to_region(win->wa.root);
6183 /* parent doen't exist in our window list */
6184 TAILQ_FOREACH(w, &ws->winlist, entry) {
6188 if ((wmh = XGetWMHints(display, w->id)) == NULL) {
6189 warnx("can't get hints for 0x%x", w->id);
6193 if (win->hints->window_group != wmh->window_group)
6196 w->child_trans = win;
6197 win->transient = w->id;
6199 DNPRINTF(SWM_D_MISC, "set_child_transient: asjusting "
6200 "transient to 0x%x\n", win->transient);
6210 window_get_pid(Window win)
6215 xcb_intern_atom_cookie_t c;
6216 xcb_intern_atom_reply_t *r;
6217 xcb_get_property_cookie_t pc;
6218 xcb_get_property_reply_t *pr;
6220 c = xcb_intern_atom(conn, False, strlen("_NET_WM_PID"), "_NET_WM_PID");
6221 r = xcb_intern_atom_reply(conn, c, NULL);
6228 pc = xcb_get_property(conn, False, win, apid, XCB_ATOM_CARDINAL, 0, 1);
6229 pr = xcb_get_property_reply(conn, pc, NULL);
6232 if (pr->type != XCB_ATOM_CARDINAL)
6235 ret = *(long *)xcb_get_property_value(pr);
6241 c = xcb_intern_atom(conn, False, strlen("_SWM_PID"), "_SWM_PID");
6242 r = xcb_intern_atom_reply(conn, c, NULL);
6247 pc = xcb_get_property(conn, False, win, apid, XCB_ATOM_STRING,
6249 pr = xcb_get_property_reply(conn, pc, NULL);
6252 if (pr->type != XCB_ATOM_STRING)
6255 ret = strtonum(xcb_get_property_value(pr), 0, UINT_MAX, &errstr);
6262 manage_window(Window id)
6265 struct workspace *ws;
6266 struct ws_win *win, *ww;
6267 int format, i, ws_idx, n, border_me = 0;
6268 unsigned long nitems, bytes;
6269 Atom ws_idx_atom = 0, type;
6270 Atom *prot = NULL, *pp;
6271 unsigned char ws_idx_str[SWM_PROPLEN], *prop = NULL;
6272 struct swm_region *r;
6277 if ((win = find_window(id)) != NULL)
6278 return (win); /* already being managed */
6280 /* see if we are on the unmanaged list */
6281 if ((win = find_unmanaged_window(id)) != NULL) {
6282 DNPRINTF(SWM_D_MISC, "manage_window: previously unmanaged "
6283 "window: 0x%lx\n", win->id);
6284 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
6286 set_child_transient(win, &trans);
6288 if (trans && (ww = find_window(trans)))
6289 TAILQ_INSERT_AFTER(&win->ws->winlist, ww, win, entry);
6290 else if ((ww = win->ws->focus) &&
6291 spawn_position == SWM_STACK_ABOVE)
6292 TAILQ_INSERT_AFTER(&win->ws->winlist, win->ws->focus,
6294 else if (ww && spawn_position == SWM_STACK_BELOW)
6295 TAILQ_INSERT_BEFORE(win->ws->focus, win, entry);
6296 else switch (spawn_position) {
6299 case SWM_STACK_ABOVE:
6300 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
6302 case SWM_STACK_BOTTOM:
6303 case SWM_STACK_BELOW:
6304 TAILQ_INSERT_HEAD(&win->ws->winlist, win, entry);
6307 ewmh_update_actions(win);
6311 if ((win = calloc(1, sizeof(struct ws_win))) == NULL)
6312 err(1, "manage_window: calloc: failed to allocate memory for "
6318 /* see if we need to override the workspace */
6319 p = find_pid(window_get_pid(id));
6321 /* Get all the window data in one shot */
6322 ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
6324 XGetWindowProperty(display, id, ws_idx_atom, 0, SWM_PROPLEN,
6325 False, XA_STRING, &type, &format, &nitems, &bytes, &prop);
6327 XGetWindowAttributes(display, id, &win->wa);
6328 XGetWMNormalHints(display, id, &win->sh, &win->sh_mask);
6329 win->hints = XGetWMHints(display, id);
6330 XGetTransientForHint(display, id, &trans);
6332 win->transient = trans;
6333 set_child_transient(win, &trans);
6334 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%lx, "
6335 "transient: 0x%lx\n", win->id, win->transient);
6338 /* get supported protocols */
6339 if (XGetWMProtocols(display, id, &prot, &n)) {
6340 for (i = 0, pp = prot; i < n; i++, pp++) {
6341 if (*pp == takefocus)
6342 win->take_focus = 1;
6344 win->can_delete = 1;
6350 win->iconic = get_iconic(win);
6353 * Figure out where to put the window. If it was previously assigned to
6354 * a workspace (either by spawn() or manually moving), and isn't
6355 * transient, * put it in the same workspace
6357 r = root_to_region(win->wa.root);
6359 ws = &r->s->ws[p->ws];
6360 TAILQ_REMOVE(&pidlist, p, entry);
6363 } else if (prop && win->transient == 0) {
6364 DNPRINTF(SWM_D_PROP, "manage_window: get _SWM_WS: %s\n", prop);
6365 ws_idx = strtonum((const char *)prop, 0, workspace_limit - 1,
6368 DNPRINTF(SWM_D_EVENT, "manage_window: window: #%s: %s",
6371 ws = &r->s->ws[ws_idx];
6374 /* this should launch transients in the same ws as parent */
6376 if ((ww = find_window(trans)) != NULL)
6382 warnx("manage_window: fix this "
6388 /* set up the window layout */
6391 win->s = r->s; /* this never changes */
6392 if (trans && (ww = find_window(trans)))
6393 TAILQ_INSERT_AFTER(&ws->winlist, ww, win, entry);
6394 else if (win->ws->focus && spawn_position == SWM_STACK_ABOVE)
6395 TAILQ_INSERT_AFTER(&win->ws->winlist, win->ws->focus, win,
6397 else if (win->ws->focus && spawn_position == SWM_STACK_BELOW)
6398 TAILQ_INSERT_BEFORE(win->ws->focus, win, entry);
6399 else switch (spawn_position) {
6402 case SWM_STACK_ABOVE:
6403 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
6405 case SWM_STACK_BOTTOM:
6406 case SWM_STACK_BELOW:
6407 TAILQ_INSERT_HEAD(&win->ws->winlist, win, entry);
6410 /* ignore window border if there is one. */
6411 WIDTH(win) = win->wa.width;
6412 HEIGHT(win) = win->wa.height;
6413 X(win) = win->wa.x + win->wa.border_width;
6414 Y(win) = win->wa.y + win->wa.border_width;
6416 win->g_floatvalid = 0;
6417 win->floatmaxed = 0;
6418 win->ewmh_flags = 0;
6420 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%lx, (x,y) w x h: "
6421 "(%d,%d) %d x %d, ws: %d\n", win->id, X(win), Y(win), WIDTH(win),
6422 HEIGHT(win), ws->idx);
6424 constrain_window(win, r, 0);
6426 /* Set window properties so we can remember this after reincarnation */
6427 if (ws_idx_atom && prop == NULL &&
6428 snprintf((char *)ws_idx_str, SWM_PROPLEN, "%d", ws->idx) <
6430 DNPRINTF(SWM_D_PROP, "manage_window: set _SWM_WS: %s\n",
6432 XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
6433 PropModeReplace, ws_idx_str, strlen((char *)ws_idx_str));
6438 ewmh_autoquirk(win);
6440 if (XGetClassHint(display, win->id, &win->ch)) {
6441 DNPRINTF(SWM_D_CLASS, "manage_window: class: %s, name: %s\n",
6442 win->ch.res_class, win->ch.res_name);
6444 /* java is retarded so treat it special */
6445 if (strstr(win->ch.res_name, "sun-awt")) {
6450 TAILQ_FOREACH(qp, &quirks, entry) {
6451 if (!strcmp(win->ch.res_class, qp->class) &&
6452 !strcmp(win->ch.res_name, qp->name)) {
6453 DNPRINTF(SWM_D_CLASS, "manage_window: found: "
6454 "class: %s, name: %s\n", win->ch.res_class,
6456 if (qp->quirk & SWM_Q_FLOAT) {
6460 win->quirks = qp->quirk;
6465 /* alter window position if quirky */
6466 if (win->quirks & SWM_Q_ANYWHERE) {
6467 win->manual = 1; /* don't center the quirky windows */
6468 if (bar_enabled && Y(win) < bar_height)
6469 Y(win) = bar_height;
6470 if (WIDTH(win) + X(win) > WIDTH(r))
6471 X(win) = WIDTH(r) - WIDTH(win) - 2;
6475 /* Reset font sizes (the bruteforce way; no default keybinding). */
6476 if (win->quirks & SWM_Q_XTERM_FONTADJ) {
6477 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
6478 fake_keypress(win, XK_KP_Subtract, ShiftMask);
6479 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
6480 fake_keypress(win, XK_KP_Add, ShiftMask);
6483 ewmh_get_win_state(win);
6484 ewmh_update_actions(win);
6485 ewmh_update_win_state(win, None, _NET_WM_STATE_REMOVE);
6490 X(win) -= border_width;
6491 Y(win) -= border_width;
6495 XSelectInput(display, id, EnterWindowMask | FocusChangeMask |
6496 PropertyChangeMask | StructureNotifyMask);
6498 /* floaters need to be mapped if they are in the current workspace */
6499 if ((win->floating || win->transient) && (ws->idx == r->ws->idx))
6500 XMapRaised(display, win->id);
6506 free_window(struct ws_win *win)
6508 DNPRINTF(SWM_D_MISC, "free_window: window: 0x%lx\n", win->id);
6513 /* needed for restart wm */
6514 set_win_state(win, WithdrawnState);
6516 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
6518 if (win->ch.res_class)
6519 XFree(win->ch.res_class);
6520 if (win->ch.res_name)
6521 XFree(win->ch.res_name);
6526 memset(win, 0xff, sizeof *win); /* XXX kill later */
6532 unmanage_window(struct ws_win *win)
6534 struct ws_win *parent;
6539 DNPRINTF(SWM_D_MISC, "unmanage_window: window: 0x%lx\n", win->id);
6541 if (win->transient) {
6542 parent = find_window(win->transient);
6544 parent->child_trans = NULL;
6547 /* focus on root just in case */
6548 XSetInputFocus(display, PointerRoot, PointerRoot, CurrentTime);
6557 TAILQ_REMOVE(&win->ws->winlist, win, entry);
6558 TAILQ_INSERT_TAIL(&win->ws->unmanagedlist, win, entry);
6562 focus_magic(struct ws_win *win)
6564 DNPRINTF(SWM_D_FOCUS, "focus_magic: window: 0x%lx\n", WINID(win));
6567 /* if there are no windows clear the status-bar */
6572 if (win->child_trans) {
6573 /* win = parent & has a transient so focus on that */
6575 focus_win(win->child_trans);
6576 if (win->child_trans->take_focus)
6577 client_msg(win, takefocus);
6579 /* make sure transient hasn't disappeared */
6580 if (validate_win(win->child_trans) == 0) {
6581 focus_win(win->child_trans);
6582 if (win->child_trans->take_focus)
6583 client_msg(win->child_trans, takefocus);
6585 win->child_trans = NULL;
6587 if (win->take_focus)
6588 client_msg(win, takefocus);
6594 if (win->take_focus)
6595 client_msg(win, takefocus);
6602 DNPRINTF(SWM_D_EVENT, "expose: window: 0x%lx\n", e->xexpose.window);
6609 XKeyEvent *ev = &e->xkey;
6611 struct swm_region *r;
6613 keysym = XkbKeycodeToKeysym(display, (KeyCode)ev->keycode, 0, 0);
6614 if ((kp = key_lookup(CLEANMASK(ev->state), keysym)) == NULL)
6616 if (keyfuncs[kp->funcid].func == NULL)
6619 r = root_to_region(ev->root);
6620 if (kp->funcid == kf_spawn_custom)
6621 spawn_custom(r, &(keyfuncs[kp->funcid].args), kp->spawn_name);
6623 keyfuncs[kp->funcid].func(r, &(keyfuncs[kp->funcid].args));
6627 buttonpress(XEvent *e)
6631 XButtonPressedEvent *ev = &e->xbutton;
6633 if ((win = find_window(ev->window)) == NULL)
6637 action = client_click;
6639 for (i = 0; i < LENGTH(buttons); i++)
6640 if (action == buttons[i].action && buttons[i].func &&
6641 buttons[i].button == ev->button &&
6642 CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
6643 buttons[i].func(win, &buttons[i].args);
6647 configurerequest(XEvent *e)
6649 XConfigureRequestEvent *ev = &e->xconfigurerequest;
6654 if ((win = find_window(ev->window)) == NULL)
6655 if ((win = find_unmanaged_window(ev->window)) == NULL)
6659 bzero(&wc, sizeof wc);
6662 wc.width = ev->width;
6663 wc.height = ev->height;
6664 wc.border_width = ev->border_width;
6665 wc.sibling = ev->above;
6666 wc.stack_mode = ev->detail;
6668 DNPRINTF(SWM_D_EVENT, "configurerequest: new window: 0x%lx, "
6669 "new: %s, (x,y) w x h: (%d,%d) %d x %d\n", ev->window,
6670 YESNO(new), wc.x, wc.y, wc.width, wc.height);
6672 XConfigureWindow(display, ev->window, ev->value_mask, &wc);
6673 } else if ((!win->manual || win->quirks & SWM_Q_ANYWHERE) &&
6674 !(win->sh_mask & EWMH_F_FULLSCREEN)) {
6675 win->g_float.x = ev->x - X(win->ws->r);
6676 win->g_float.y = ev->y - Y(win->ws->r);
6677 win->g_float.w = ev->width;
6678 win->g_float.h = ev->height;
6679 win->g_floatvalid = 1;
6681 if (win->floating) {
6682 win->g = win->g_float;
6683 win->g.x += X(win->ws->r);
6684 win->g.y += Y(win->ws->r);
6687 config_win(win, ev);
6690 config_win(win, ev);
6695 configurenotify(XEvent *e)
6699 DNPRINTF(SWM_D_EVENT, "configurenotify: window: 0x%lx\n",
6700 e->xconfigure.window);
6702 win = find_window(e->xconfigure.window);
6704 XGetWMNormalHints(display, win->id, &win->sh, &win->sh_mask);
6708 if (focus_mode == SWM_FOCUS_DEFAULT)
6709 drain_enter_notify();
6714 destroynotify(XEvent *e)
6717 XDestroyWindowEvent *ev = &e->xdestroywindow;
6719 DNPRINTF(SWM_D_EVENT, "destroynotify: window: 0x%lx\n", ev->window);
6721 if ((win = find_window(ev->window)) == NULL) {
6722 if ((win = find_unmanaged_window(ev->window)) == NULL)
6728 /* make sure we focus on something */
6731 unmanage_window(win);
6733 if (focus_mode == SWM_FOCUS_DEFAULT)
6734 drain_enter_notify();
6739 enternotify(XEvent *e)
6741 XCrossingEvent *ev = &e->xcrossing;
6746 Window focus_return;
6747 int revert_to_return;
6749 DNPRINTF(SWM_D_FOCUS, "enternotify: window: 0x%lx, mode: %d, detail: "
6750 "%d, root: 0x%lx, subwindow: 0x%lx, same_screen: %s, focus: %s, "
6751 "state: %d\n", ev->window, ev->mode, ev->detail, ev->root,
6752 ev->subwindow, YESNO(ev->same_screen), YESNO(ev->focus), ev->state);
6754 if (ev->mode != NotifyNormal) {
6755 DNPRINTF(SWM_D_EVENT, "skip enternotify: generated by "
6760 switch (focus_mode) {
6761 case SWM_FOCUS_DEFAULT:
6763 case SWM_FOCUS_FOLLOW:
6765 case SWM_FOCUS_SYNERGY:
6768 * all these checks need to be in this order because the
6769 * XCheckTypedWindowEvent relies on weeding out the previous events
6771 * making this code an option would enable a follow mouse for focus
6776 * state is set when we are switching workspaces and focus is set when
6777 * the window or a subwindow already has focus (occurs during restart).
6779 * Only honor the focus flag if last_focus_event is not FocusOut,
6780 * this allows spectrwm to continue to control focus when another
6781 * program is also playing with it.
6783 if (ev->state || (ev->focus && last_focus_event != FocusOut)) {
6784 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: focus\n");
6789 * happens when a window is created or destroyed and the border
6790 * crosses the mouse pointer and when switching ws
6792 * we need the subwindow test to see if we came from root in order
6793 * to give focus to floaters
6795 if (ev->mode == NotifyNormal && ev->detail == NotifyVirtual &&
6796 ev->subwindow == 0) {
6797 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: NotifyVirtual\n");
6801 /* this window already has focus */
6802 if (ev->mode == NotifyNormal && ev->detail == NotifyInferior) {
6803 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win has focus\n");
6807 /* this window is being deleted or moved to another ws */
6808 if (XCheckTypedWindowEvent(display, ev->window, ConfigureNotify,
6810 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: configurenotify\n");
6811 XPutBackEvent(display, &cne);
6815 if ((win = find_window(ev->window)) == NULL) {
6816 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win == NULL\n");
6821 * In fullstack kill all enters unless they come from a different ws
6822 * (i.e. another region) or focus has been grabbed externally.
6824 if (win->ws->cur_layout->flags & SWM_L_FOCUSPREV &&
6825 last_focus_event != FocusOut) {
6826 XGetInputFocus(display, &focus_return, &revert_to_return);
6827 if ((w = find_window(focus_return)) == NULL ||
6829 DNPRINTF(SWM_D_EVENT, "ignoring event: fullstack\n");
6837 if ((win = find_window(ev->window)) == NULL) {
6838 DNPRINTF(SWM_D_EVENT, "skip enternotify: window is NULL\n");
6843 * if we have more enternotifies let them handle it in due time
6845 if (XCheckTypedEvent(display, EnterNotify, &cne) == True) {
6846 DNPRINTF(SWM_D_EVENT,
6847 "ignoring enternotify: got more enternotify\n");
6848 XPutBackEvent(display, &cne);
6855 /* lets us use one switch statement for arbitrary mode/detail combinations */
6856 #define MERGE_MEMBERS(a,b) (((a & 0xffff) << 16) | (b & 0xffff))
6859 focusevent(XEvent *e)
6863 u_int32_t mode_detail;
6864 XFocusChangeEvent *ev = &e->xfocus;
6866 DNPRINTF(SWM_D_EVENT, "focusevent: %s window: 0x%lx mode: %d "
6867 "detail: %d\n", ev->type == FocusIn ? "entering" : "leaving",
6868 ev->window, ev->mode, ev->detail);
6870 if (last_focus_event == ev->type) {
6871 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent: bad ordering\n");
6875 last_focus_event = ev->type;
6876 mode_detail = MERGE_MEMBERS(ev->mode, ev->detail);
6878 switch (mode_detail) {
6879 /* synergy client focus operations */
6880 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinear):
6881 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinearVirtual):
6883 /* synergy server focus operations */
6884 case MERGE_MEMBERS(NotifyWhileGrabbed, NotifyNonlinear):
6886 /* Entering applications like rdesktop that mangle the pointer */
6887 case MERGE_MEMBERS(NotifyNormal, NotifyPointer):
6889 if ((win = find_window(e->xfocus.window)) != NULL && win->ws->r)
6890 XSetWindowBorder(display, win->id,
6891 win->ws->r->s->c[ev->type == FocusIn ?
6892 SWM_S_COLOR_FOCUS : SWM_S_COLOR_UNFOCUS].color);
6895 warnx("ignoring focusevent");
6896 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent\n");
6903 mapnotify(XEvent *e)
6906 XMapEvent *ev = &e->xmap;
6908 DNPRINTF(SWM_D_EVENT, "mapnotify: window: 0x%lx\n", ev->window);
6910 win = manage_window(ev->window);
6912 set_win_state(win, NormalState);
6915 * focus_win can only set input focus on a mapped window.
6916 * make sure the window really has focus since it is just being mapped.
6918 if (win->ws->focus == win)
6923 mappingnotify(XEvent *e)
6925 XMappingEvent *ev = &e->xmapping;
6927 XRefreshKeyboardMapping(ev);
6928 if (ev->request == MappingKeyboard)
6933 maprequest(XEvent *e)
6936 struct swm_region *r;
6937 XWindowAttributes wa;
6938 XMapRequestEvent *ev = &e->xmaprequest;
6940 DNPRINTF(SWM_D_EVENT, "maprequest: window: 0x%lx\n",
6941 e->xmaprequest.window);
6943 if (!XGetWindowAttributes(display, ev->window, &wa))
6945 if (wa.override_redirect)
6948 win = manage_window(e->xmaprequest.window);
6950 return; /* can't happen */
6954 /* make new win focused */
6955 r = root_to_region(win->wa.root);
6956 if (win->ws == r->ws)
6961 propertynotify(XEvent *e)
6964 XPropertyEvent *ev = &e->xproperty;
6967 name = XGetAtomName(display, ev->atom);
6968 DNPRINTF(SWM_D_EVENT, "propertynotify: window: 0x%lx, atom: %s\n",
6973 win = find_window(ev->window);
6977 if (ev->state == PropertyDelete && ev->atom == a_swm_iconic) {
6978 update_iconic(win, 0);
6979 XMapRaised(display, win->id);
6987 case XA_WM_NORMAL_HINTS:
6989 XGetWMNormalHints(display, win->id, &win->sh, &mask);
6990 warnx("normal hints: flag 0x%x", win->sh.flags);
6991 if (win->sh.flags & PMinSize) {
6992 WIDTH(win) = win->sh.min_width;
6993 HEIGHT(win) = win->sh.min_height;
6994 warnx("min %d %d", WIDTH(win), HEIGHT(win));
6996 XMoveResizeWindow(display, win->id,
6997 X(win), Y(win), WIDTH(win), HEIGHT(win));
7009 unmapnotify(XEvent *e)
7013 DNPRINTF(SWM_D_EVENT, "unmapnotify: window: 0x%lx\n", e->xunmap.window);
7015 /* determine if we need to help unmanage this window */
7016 win = find_window(e->xunmap.window);
7020 if (getstate(e->xunmap.window) == NormalState) {
7021 unmanage_window(win);
7024 /* giant hack for apps that don't destroy transient windows */
7025 /* eat a bunch of events to prevent remanaging the window */
7027 while (XCheckWindowEvent(display, e->xunmap.window,
7028 EnterWindowMask, &cne))
7030 while (XCheckWindowEvent(display, e->xunmap.window,
7031 StructureNotifyMask, &cne))
7033 while (XCheckWindowEvent(display, e->xunmap.window,
7034 SubstructureNotifyMask, &cne))
7036 /* resend unmap because we ated it */
7037 XUnmapWindow(display, e->xunmap.window);
7040 if (focus_mode == SWM_FOCUS_DEFAULT)
7041 drain_enter_notify();
7045 visibilitynotify(XEvent *e)
7048 struct swm_region *r;
7050 DNPRINTF(SWM_D_EVENT, "visibilitynotify: window: 0x%lx\n",
7051 e->xvisibility.window);
7053 if (e->xvisibility.state == VisibilityUnobscured) {
7054 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7055 for (i = 0; i < num_screens; i++)
7056 TAILQ_FOREACH(r, &screens[i].rl, entry)
7057 if (e->xvisibility.window == WINID(r->bar))
7063 clientmessage(XEvent *e)
7065 XClientMessageEvent *ev;
7070 win = find_window(ev->window);
7072 if (ev->message_type == ewmh[_NET_ACTIVE_WINDOW].atom) {
7073 DNPRINTF(SWM_D_EVENT, "clientmessage: request focus on "
7074 "unmanaged window.\n");
7075 e->xmaprequest.window = ev->window;
7081 DNPRINTF(SWM_D_EVENT, "clientmessage: window: 0x%lx, type: %ld\n",
7082 ev->window, ev->message_type);
7084 if (ev->message_type == ewmh[_NET_ACTIVE_WINDOW].atom) {
7085 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_ACTIVE_WINDOW\n");
7088 if (ev->message_type == ewmh[_NET_CLOSE_WINDOW].atom) {
7089 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_CLOSE_WINDOW\n");
7090 if (win->can_delete)
7091 client_msg(win, adelete);
7093 XKillClient(display, win->id);
7095 if (ev->message_type == ewmh[_NET_MOVERESIZE_WINDOW].atom) {
7096 DNPRINTF(SWM_D_EVENT,
7097 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
7098 if (win->floating) {
7099 if (ev->data.l[0] & (1<<8)) /* x */
7100 X(win) = ev->data.l[1];
7101 if (ev->data.l[0] & (1<<9)) /* y */
7102 Y(win) = ev->data.l[2];
7103 if (ev->data.l[0] & (1<<10)) /* width */
7104 WIDTH(win) = ev->data.l[3];
7105 if (ev->data.l[0] & (1<<11)) /* height */
7106 HEIGHT(win) = ev->data.l[4];
7111 /* TODO: Change stack sizes */
7112 /* notify no change was made. */
7113 config_win(win, NULL);
7116 if (ev->message_type == ewmh[_NET_WM_STATE].atom) {
7117 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_WM_STATE\n");
7118 ewmh_update_win_state(win, ev->data.l[1], ev->data.l[0]);
7120 ewmh_update_win_state(win, ev->data.l[2],
7128 xerror_start(Display *d, XErrorEvent *ee)
7135 xerror(Display *d, XErrorEvent *ee)
7137 /* warnx("error: %p %p", display, ee); */
7145 xerrorxlib = XSetErrorHandler(xerror_start);
7147 /* this causes an error if some other window manager is running */
7148 XSelectInput(display, DefaultRootWindow(display),
7149 SubstructureRedirectMask);
7150 XSync(display, False);
7154 XSetErrorHandler(xerror);
7155 XSync(display, False);
7160 new_region(struct swm_screen *s, int x, int y, int w, int h)
7162 struct swm_region *r, *n;
7163 struct workspace *ws = NULL;
7166 DNPRINTF(SWM_D_MISC, "new region: screen[%d]:%dx%d+%d+%d\n",
7167 s->idx, w, h, x, y);
7169 /* remove any conflicting regions */
7170 n = TAILQ_FIRST(&s->rl);
7173 n = TAILQ_NEXT(r, entry);
7174 if (X(r) < (x + w) &&
7175 (X(r) + WIDTH(r)) > x &&
7177 (Y(r) + HEIGHT(r)) > y) {
7178 if (r->ws->r != NULL)
7179 r->ws->old_r = r->ws->r;
7182 TAILQ_REMOVE(&s->rl, r, entry);
7183 TAILQ_INSERT_TAIL(&s->orl, r, entry);
7187 /* search old regions for one to reuse */
7189 /* size + location match */
7190 TAILQ_FOREACH(r, &s->orl, entry)
7191 if (X(r) == x && Y(r) == y &&
7192 HEIGHT(r) == h && WIDTH(r) == w)
7196 TAILQ_FOREACH(r, &s->orl, entry)
7197 if (HEIGHT(r) == h && WIDTH(r) == w)
7201 TAILQ_REMOVE(&s->orl, r, entry);
7202 /* try to use old region's workspace */
7203 if (r->ws->r == NULL)
7206 if ((r = calloc(1, sizeof(struct swm_region))) == NULL)
7207 err(1, "new_region: calloc: failed to allocate memory "
7210 /* if we don't have a workspace already, find one */
7212 for (i = 0; i < workspace_limit; i++)
7213 if (s->ws[i].r == NULL) {
7220 errx(1, "new_region: no free workspaces");
7231 TAILQ_INSERT_TAIL(&s->rl, r, entry);
7237 #ifdef SWM_XRR_HAS_CRTC
7239 XRRScreenResources *sr;
7242 #endif /* SWM_XRR_HAS_CRTC */
7243 struct swm_region *r;
7246 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7247 if (i >= num_screens)
7248 errx(1, "scan_xrandr: invalid screen");
7250 /* remove any old regions */
7251 while ((r = TAILQ_FIRST(&screens[i].rl)) != NULL) {
7252 r->ws->old_r = r->ws->r = NULL;
7254 TAILQ_REMOVE(&screens[i].rl, r, entry);
7255 TAILQ_INSERT_TAIL(&screens[i].orl, r, entry);
7259 /* map virtual screens onto physical screens */
7260 #ifdef SWM_XRR_HAS_CRTC
7261 if (xrandr_support) {
7262 sr = XRRGetScreenResourcesCurrent(display, screens[i].root);
7264 new_region(&screens[i], 0, 0,
7265 DisplayWidth(display, i),
7266 DisplayHeight(display, i));
7270 for (c = 0, ci = NULL; c < ncrtc; c++) {
7271 ci = XRRGetCrtcInfo(display, sr, sr->crtcs[c]);
7272 if (ci->noutput == 0)
7275 if (ci != NULL && ci->mode == None)
7276 new_region(&screens[i], 0, 0,
7277 DisplayWidth(display, i),
7278 DisplayHeight(display, i));
7280 new_region(&screens[i],
7281 ci->x, ci->y, ci->width, ci->height);
7284 XRRFreeCrtcInfo(ci);
7285 XRRFreeScreenResources(sr);
7287 #endif /* SWM_XRR_HAS_CRTC */
7289 new_region(&screens[i], 0, 0, DisplayWidth(display, i),
7290 DisplayHeight(display, i));
7295 screenchange(XEvent *e) {
7296 XRRScreenChangeNotifyEvent *xe = (XRRScreenChangeNotifyEvent *)e;
7297 struct swm_region *r;
7300 DNPRINTF(SWM_D_EVENT, "screenchange: root: 0x%lx\n", xe->root);
7302 if (!XRRUpdateConfiguration(e))
7305 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7306 /* silly event doesn't include the screen index */
7307 for (i = 0; i < num_screens; i++)
7308 if (screens[i].root == xe->root)
7310 if (i >= num_screens)
7311 errx(1, "screenchange: screen not found");
7313 /* brute force for now, just re-enumerate the regions */
7316 /* add bars to all regions */
7317 for (i = 0; i < num_screens; i++)
7318 TAILQ_FOREACH(r, &screens[i].rl, entry)
7321 if (focus_mode == SWM_FOCUS_DEFAULT)
7322 drain_enter_notify();
7328 Window d1, d2, *wins = NULL;
7329 XWindowAttributes wa;
7331 int i, j, num_screens;
7334 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7335 for (i = 0; i < num_screens; i++) {
7336 if (!XQueryTree(display, screens[i].root, &d1, &d2, &wins, &no))
7339 /* attach windows to a region */
7340 /* normal windows */
7341 for (j = 0; j < no; j++) {
7342 if (!XGetWindowAttributes(display, wins[j], &wa) ||
7343 wa.override_redirect ||
7344 XGetTransientForHint(display, wins[j], &d1))
7347 state = getstate(wins[j]);
7348 manage = state == IconicState;
7349 if (wa.map_state == IsViewable || manage)
7350 manage_window(wins[j]);
7352 /* transient windows */
7353 for (j = 0; j < no; j++) {
7354 if (!XGetWindowAttributes(display, wins[j], &wa) ||
7355 wa.override_redirect)
7358 state = getstate(wins[j]);
7359 manage = state == IconicState;
7360 if (XGetTransientForHint(display, wins[j], &d1) &&
7362 manage_window(wins[j]);
7374 int i, j, k, num_screens;
7375 int errorbase, major, minor;
7376 struct workspace *ws;
7379 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7380 if ((screens = calloc(num_screens,
7381 sizeof(struct swm_screen))) == NULL)
7382 err(1, "setup_screens: calloc: failed to allocate memory for "
7385 /* initial Xrandr setup */
7386 xrandr_support = XRRQueryExtension(display,
7387 &xrandr_eventbase, &errorbase);
7389 if (XRRQueryVersion(display, &major, &minor) && major < 1)
7392 /* map physical screens */
7393 for (i = 0; i < num_screens; i++) {
7394 DNPRINTF(SWM_D_WS, "setup_screens: init screen: %d\n", i);
7396 TAILQ_INIT(&screens[i].rl);
7397 TAILQ_INIT(&screens[i].orl);
7398 screens[i].root = RootWindow(display, i);
7400 /* set default colors */
7401 setscreencolor("red", i + 1, SWM_S_COLOR_FOCUS);
7402 setscreencolor("rgb:88/88/88", i + 1, SWM_S_COLOR_UNFOCUS);
7403 setscreencolor("rgb:00/80/80", i + 1, SWM_S_COLOR_BAR_BORDER);
7404 setscreencolor("black", i + 1, SWM_S_COLOR_BAR);
7405 setscreencolor("rgb:a0/a0/a0", i + 1, SWM_S_COLOR_BAR_FONT);
7407 /* create graphics context on screen */
7408 gcv.graphics_exposures = 0;
7409 screens[i].bar_gc = XCreateGC(display, screens[i].root,
7410 GCGraphicsExposures, &gcv);
7412 /* set default cursor */
7413 XDefineCursor(display, screens[i].root,
7414 XCreateFontCursor(display, XC_left_ptr));
7416 /* init all workspaces */
7417 /* XXX these should be dynamically allocated too */
7418 for (j = 0; j < SWM_WS_MAX; j++) {
7419 ws = &screens[i].ws[j];
7425 TAILQ_INIT(&ws->winlist);
7426 TAILQ_INIT(&ws->unmanagedlist);
7428 for (k = 0; layouts[k].l_stack != NULL; k++)
7429 if (layouts[k].l_config != NULL)
7430 layouts[k].l_config(ws,
7431 SWM_ARG_ID_STACKINIT);
7432 ws->cur_layout = &layouts[0];
7433 ws->cur_layout->l_string(ws);
7439 XRRSelectInput(display, screens[i].root,
7440 RRScreenChangeNotifyMask);
7447 if ((bar_fonts = strdup(SWM_BAR_FONTS)) == NULL)
7448 err(1, "setup_globals: strdup: failed to allocate memory.");
7450 if ((clock_format = strdup("%a %b %d %R %Z %Y")) == NULL)
7451 err(1, "setup_globals: strdup: failed to allocate memory.");
7458 Atom netwmcheck, netwmname, utf8_string;
7461 /* work around sun jdk bugs, code from wmname */
7462 netwmcheck = XInternAtom(display, "_NET_SUPPORTING_WM_CHECK", False);
7463 netwmname = XInternAtom(display, "_NET_WM_NAME", False);
7464 utf8_string = XInternAtom(display, "UTF8_STRING", False);
7466 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7467 for (i = 0; i < num_screens; i++) {
7468 root = screens[i].root;
7469 win = XCreateSimpleWindow(display,root, 0, 0, 1, 1, 0,
7470 screens[i].c[SWM_S_COLOR_UNFOCUS].color,
7471 screens[i].c[SWM_S_COLOR_UNFOCUS].color);
7473 XChangeProperty(display, root, netwmcheck, XA_WINDOW, 32,
7474 PropModeReplace, (unsigned char *)&win, 1);
7475 XChangeProperty(display, win, netwmcheck, XA_WINDOW, 32,
7476 PropModeReplace, (unsigned char *)&win, 1);
7477 XChangeProperty(display, win, netwmname, utf8_string, 8,
7478 PropModeReplace, (unsigned char*)"LG3D", strlen("LG3D"));
7483 main(int argc, char *argv[])
7485 struct swm_region *r, *rr;
7486 struct ws_win *winfocus = NULL;
7489 char conf[PATH_MAX], *cfile = NULL;
7492 int xfd, i, num_screens;
7494 struct sigaction sact;
7497 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION, buildstr);
7498 if (!setlocale(LC_CTYPE, "") || !setlocale(LC_TIME, "") ||
7500 warnx("no locale support");
7502 if (!X_HAVE_UTF8_STRING)
7503 warnx("no UTF-8 support");
7505 if (!(display = XOpenDisplay(0)))
7506 errx(1, "can not open display");
7508 if (!(conn = XGetXCBConnection(display)))
7509 errx(1, "can not get XCB connection");
7512 errx(1, "other wm running");
7514 /* handle some signals */
7515 bzero(&sact, sizeof(sact));
7516 sigemptyset(&sact.sa_mask);
7518 sact.sa_handler = sighdlr;
7519 sigaction(SIGINT, &sact, NULL);
7520 sigaction(SIGQUIT, &sact, NULL);
7521 sigaction(SIGTERM, &sact, NULL);
7522 sigaction(SIGHUP, &sact, NULL);
7524 sact.sa_handler = sighdlr;
7525 sact.sa_flags = SA_NOCLDSTOP;
7526 sigaction(SIGCHLD, &sact, NULL);
7528 astate = XInternAtom(display, "WM_STATE", False);
7529 aprot = XInternAtom(display, "WM_PROTOCOLS", False);
7530 adelete = XInternAtom(display, "WM_DELETE_WINDOW", False);
7531 takefocus = XInternAtom(display, "WM_TAKE_FOCUS", False);
7532 a_wmname = XInternAtom(display, "WM_NAME", False);
7533 a_netwmname = XInternAtom(display, "_NET_WM_NAME", False);
7534 a_utf8_string = XInternAtom(display, "UTF8_STRING", False);
7535 a_string = XInternAtom(display, "STRING", False);
7536 a_swm_iconic = XInternAtom(display, "_SWM_ICONIC", False);
7538 /* look for local and global conf file */
7539 pwd = getpwuid(getuid());
7541 errx(1, "invalid user: %d", getuid());
7550 for (i = 0; ; i++) {
7555 snprintf(conf, sizeof conf, "%s/.%s",
7556 pwd->pw_dir, SWM_CONF_FILE);
7560 snprintf(conf, sizeof conf, "/etc/%s",
7565 snprintf(conf, sizeof conf, "%s/.%s",
7566 pwd->pw_dir, SWM_CONF_FILE_OLD);
7570 snprintf(conf, sizeof conf, "/etc/%s",
7577 if (strlen(conf) && stat(conf, &sb) != -1)
7578 if (S_ISREG(sb.st_mode)) {
7585 /* load conf (if any) */
7587 conf_load(cfile, SWM_CONF_DEFAULT);
7590 /* set some values to work around bad programs */
7592 /* grab existing windows (before we build the bars) */
7595 if (getenv("SWM_STARTED") == NULL)
7596 setenv("SWM_STARTED", "YES", 1);
7598 /* setup all bars */
7599 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7600 for (i = 0; i < num_screens; i++)
7601 TAILQ_FOREACH(r, &screens[i].rl, entry) {
7602 if (winfocus == NULL)
7603 winfocus = TAILQ_FIRST(&r->ws->winlist);
7611 if (focus_mode == SWM_FOCUS_DEFAULT)
7612 drain_enter_notify();
7614 xfd = ConnectionNumber(display);
7616 while (XPending(display)) {
7617 XNextEvent(display, &e);
7620 if (e.type < LASTEvent) {
7621 DNPRINTF(SWM_D_EVENTQ ,"XEvent: handled: %s, "
7622 "window: 0x%lx, type: %s (%d), %d remaining"
7623 "\n", YESNO(handler[e.type]),
7624 e.xany.window, geteventname(&e),
7625 e.type, QLength(display));
7627 if (handler[e.type])
7628 handler[e.type](&e);
7630 DNPRINTF(SWM_D_EVENTQ, "XRandr Event: window: "
7631 "0x%lx, type: %s (%d)\n", e.xany.window,
7632 xrandr_geteventname(&e), e.type);
7634 switch (e.type - xrandr_eventbase) {
7635 case RRScreenChangeNotify:
7644 /* if we are being restarted go focus on first window */
7646 rr = winfocus->ws->r;
7648 /* not a visible window */
7652 /* move pointer to first screen if multi screen */
7653 if (num_screens > 1 || outputs > 1)
7654 XWarpPointer(display, None, rr->s[0].root,
7656 Y(rr) + (bar_enabled ? bar_height : 0));
7658 a.id = SWM_ARG_ID_FOCUSCUR;
7668 if (select(xfd + 1, &rd, NULL, NULL, &tv) == -1)
7670 DNPRINTF(SWM_D_MISC, "select failed");
7671 if (restart_wm == 1)
7672 restart(NULL, NULL);
7673 if (search_resp == 1)
7686 for (i = 0; i < num_screens; ++i)
7687 if (screens[i].bar_gc != NULL)
7688 XFreeGC(display, screens[i].bar_gc);
7690 XFreeFontSet(display, bar_fs);
7691 xcb_disconnect(conn);
7692 XCloseDisplay(display);