1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
25 #include "moveresize.h"
34 #include "focus_cycle.h"
39 #include "menuframe.h"
42 #include "obrender/render.h"
44 #include "obt/display.h"
45 #include "obt/xqueue.h"
53 # include <signal.h> /* for kill() */
57 #include <X11/Xutil.h>
59 /*! The event mask to grab on client windows */
60 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
63 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
68 ObClientCallback func;
72 GList *client_list = NULL;
74 static GSList *client_destroy_notifies = NULL;
75 static RrImage *client_default_icon = NULL;
77 static void client_get_all(ObClient *self, gboolean real);
78 static void client_get_startup_id(ObClient *self);
79 static void client_get_session_ids(ObClient *self);
80 static void client_save_app_rule_values(ObClient *self);
81 static void client_get_area(ObClient *self);
82 static void client_get_desktop(ObClient *self);
83 static void client_get_state(ObClient *self);
84 static void client_get_shaped(ObClient *self);
85 static void client_get_colormap(ObClient *self);
86 static void client_set_desktop_recursive(ObClient *self,
90 static void client_change_allowed_actions(ObClient *self);
91 static void client_change_state(ObClient *self);
92 static void client_change_wm_state(ObClient *self);
93 static void client_apply_startup_state(ObClient *self,
94 gint x, gint y, gint w, gint h);
95 static void client_restore_session_state(ObClient *self);
96 static gboolean client_restore_session_stacking(ObClient *self);
97 static ObAppSettings *client_get_settings_state(ObClient *self);
98 static void client_update_transient_tree(ObClient *self,
99 ObGroup *oldgroup, ObGroup *newgroup,
100 gboolean oldgtran, gboolean newgtran,
102 ObClient *newparent);
103 static void client_present(ObClient *self, gboolean here, gboolean raise,
105 static GSList *client_search_all_top_parents_internal(ObClient *self,
107 ObStackingLayer layer);
108 static void client_call_notifies(ObClient *self, GSList *list);
109 static void client_ping_event(ObClient *self, gboolean dead);
110 static void client_prompt_kill(ObClient *self);
111 static gboolean client_can_steal_focus(ObClient *self, Time steal_time,
114 void client_startup(gboolean reconfig)
116 if ((client_default_icon = RrImageCacheFind(ob_rr_icons,
117 ob_rr_theme->def_win_icon,
118 ob_rr_theme->def_win_icon_w,
119 ob_rr_theme->def_win_icon_h)))
120 RrImageRef(client_default_icon);
122 client_default_icon = RrImageNew(ob_rr_icons);
123 RrImageAddPicture(client_default_icon,
124 ob_rr_theme->def_win_icon,
125 ob_rr_theme->def_win_icon_w,
126 ob_rr_theme->def_win_icon_h);
129 if (reconfig) return;
134 void client_shutdown(gboolean reconfig)
136 RrImageUnref(client_default_icon);
137 client_default_icon = NULL;
139 if (reconfig) return;
142 static void client_call_notifies(ObClient *self, GSList *list)
146 for (it = list; it; it = g_slist_next(it)) {
147 ClientCallback *d = it->data;
148 d->func(self, d->data);
152 void client_add_destroy_notify(ObClientCallback func, gpointer data)
154 ClientCallback *d = g_slice_new(ClientCallback);
157 client_destroy_notifies = g_slist_prepend(client_destroy_notifies, d);
160 void client_remove_destroy_notify(ObClientCallback func)
164 for (it = client_destroy_notifies; it; it = g_slist_next(it)) {
165 ClientCallback *d = it->data;
166 if (d->func == func) {
167 g_slice_free(ClientCallback, d);
168 client_destroy_notifies =
169 g_slist_delete_link(client_destroy_notifies, it);
175 void client_set_list(void)
177 Window *windows, *win_it;
179 guint size = g_list_length(client_list);
181 /* create an array of the window ids */
183 windows = g_new(Window, size);
185 for (it = client_list; it; it = g_list_next(it), ++win_it)
186 *win_it = ((ObClient*)it->data)->window;
190 OBT_PROP_SETA32(obt_root(ob_screen), NET_CLIENT_LIST, WINDOW,
191 (gulong*)windows, size);
199 void client_manage(Window window, ObPrompt *prompt)
202 XSetWindowAttributes attrib_set;
203 gboolean activate = FALSE;
204 ObAppSettings *settings;
205 gboolean transient = FALSE;
211 ob_debug("Managing window: 0x%lx", window);
213 /* choose the events we want to receive on the CLIENT window
214 (ObPrompt windows can request events too) */
215 attrib_set.event_mask = CLIENT_EVENTMASK |
216 (prompt ? prompt->event_mask : 0);
217 attrib_set.do_not_propagate_mask = CLIENT_NOPROPAGATEMASK;
218 XChangeWindowAttributes(obt_display, window,
219 CWEventMask|CWDontPropagate, &attrib_set);
221 /* create the ObClient struct, and populate it from the hints on the
223 self = g_slice_new0(ObClient);
224 self->obwin.type = OB_WINDOW_CLASS_CLIENT;
225 self->window = window;
226 self->prompt = prompt;
227 self->managed = TRUE;
229 /* non-zero defaults */
230 self->wmstate = WithdrawnState; /* make sure it gets updated first time */
231 self->gravity = NorthWestGravity;
232 self->desktop = screen_num_desktops; /* always an invalid value */
234 /* get all the stuff off the window */
235 client_get_all(self, TRUE);
237 ob_debug("Window type: %d", self->type);
238 ob_debug("Window group: 0x%x", self->group?self->group->leader:0);
239 ob_debug("Window name: %s class: %s role: %s title: %s",
240 self->name, self->class, self->role, self->title);
242 /* per-app settings override stuff from client_get_all, and return the
243 settings for other uses too. the returned settings is a shallow copy,
244 that needs to be freed with g_free(). */
245 settings = client_get_settings_state(self);
247 /* now we have all of the window's information so we can set this up.
248 do this before creating the frame, so it can tell that we are still
249 mapping and doesn't go applying things right away */
250 client_setup_decor_and_functions(self, FALSE);
252 /* specify that if we exit, the window should not be destroyed and
253 should be reparented back to root automatically, unless we are managing
254 an internal ObPrompt window */
256 XChangeSaveSet(obt_display, window, SetModeInsert);
258 /* create the decoration frame for the client window */
259 self->frame = frame_new(self);
261 frame_grab_client(self->frame);
263 /* we've grabbed everything and set everything that we need to at mapping
267 /* the session should get the last say though */
268 client_restore_session_state(self);
270 /* tell startup notification that this app started */
271 launch_time = sn_app_started(self->startup_id, self->class, self->name);
273 if (!OBT_PROP_GET32(self->window, NET_WM_USER_TIME, CARDINAL, &user_time))
274 user_time = event_time();
276 /* do this after we have a frame.. it uses the frame to help determine the
277 WM_STATE to apply. */
278 client_change_state(self);
280 /* add ourselves to the focus order */
281 focus_order_add_new(self);
283 /* do this to add ourselves to the stacking list in a non-intrusive way */
284 client_calc_layer(self);
286 /* focus the new window? */
287 if (ob_state() != OB_STATE_STARTING &&
288 (!self->session || self->session->focused) &&
289 /* this means focus=true for window is same as config_focus_new=true */
290 ((config_focus_new || (settings && settings->focus == 1)) ||
291 client_search_focus_tree_full(self)) &&
292 /* NET_WM_USER_TIME 0 when mapping means don't focus */
294 /* this checks for focus=false for the window */
295 (!settings || settings->focus != 0) &&
296 focus_valid_target(self, self->desktop,
297 FALSE, FALSE, TRUE, TRUE, FALSE, FALSE,
298 settings->focus == 1))
303 /* remove the client's border */
304 XSetWindowBorderWidth(obt_display, self->window, 0);
306 /* adjust the frame to the client's size before showing or placing
308 frame_adjust_area(self->frame, FALSE, TRUE, FALSE);
309 frame_adjust_client_area(self->frame);
311 /* where the frame was placed is where the window was originally */
314 /* figure out placement for the window if the window is new */
315 if (ob_state() == OB_STATE_RUNNING) {
316 ob_debug("Positioned: %s @ %d %d",
317 (!self->positioned ? "no" :
318 (self->positioned == PPosition ? "program specified" :
319 (self->positioned == USPosition ? "user specified" :
320 (self->positioned == (PPosition | USPosition) ?
321 "program + user specified" :
322 "BADNESS !?")))), place.x, place.y);
324 ob_debug("Sized: %s @ %d %d",
325 (!self->sized ? "no" :
326 (self->sized == PSize ? "program specified" :
327 (self->sized == USSize ? "user specified" :
328 (self->sized == (PSize | USSize) ?
329 "program + user specified" :
330 "BADNESS !?")))), place.width, place.height);
332 obplaced = place_client(self, &place.x, &place.y, settings);
334 /* watch for buggy apps that ask to be placed at (0,0) when there is
336 if (!obplaced && place.x == 0 && place.y == 0 &&
337 /* non-normal windows are allowed */
338 client_normal(self) &&
339 /* oldschool fullscreen windows are allowed */
340 !client_is_oldfullscreen(self, &place))
344 r = screen_area(self->desktop, SCREEN_AREA_ALL_MONITORS, NULL);
348 ob_debug("Moving buggy app from (0,0) to (%d,%d)", r->x, r->y);
350 g_slice_free(Rect, r);
353 /* make sure the window is visible. */
354 client_find_onscreen(self, &place.x, &place.y,
355 place.width, place.height,
356 /* non-normal clients has less rules, and
357 windows that are being restored from a
358 session do also. we can assume you want
359 it back where you saved it. Clients saying
360 they placed themselves are subjected to
361 harder rules, ones that are placed by
362 place.c or by the user are allowed partially
363 off-screen and on xinerama divides (ie,
364 it is up to the placement routines to avoid
365 the xinerama divides)
367 children and splash screens are forced on
368 screen, but i don't remember why i decided to
371 ob_state() == OB_STATE_RUNNING &&
372 (self->type == OB_CLIENT_TYPE_DIALOG ||
373 self->type == OB_CLIENT_TYPE_SPLASH ||
374 (!((self->positioned & USPosition) ||
375 (settings && settings->pos_given)) &&
376 client_normal(self) &&
378 /* don't move oldschool fullscreen windows to
379 fit inside the struts (fixes Acroread, which
380 makes its fullscreen window fit the screen
381 but it is not USSize'd or USPosition'd) */
382 !client_is_oldfullscreen(self, &place))));
385 /* if the window isn't user-sized, then make it fit inside
386 the visible screen area on its monitor. Use basically the same rules
387 for forcing the window on screen in the client_find_onscreen call.
389 do this after place_client, it chooses the monitor!
391 splash screens get "transient" set to TRUE by
392 the place_client call
394 if (ob_state() == OB_STATE_RUNNING &&
396 (!(self->sized & USSize || self->positioned & USPosition) &&
397 client_normal(self) &&
399 /* don't shrink oldschool fullscreen windows to fit inside the
400 struts (fixes Acroread, which makes its fullscreen window
401 fit the screen but it is not USSize'd or USPosition'd) */
402 !client_is_oldfullscreen(self, &place))))
404 Rect *a = screen_area(self->desktop, SCREEN_AREA_ONE_MONITOR, &place);
406 /* get the size of the frame */
407 place.width += self->frame->size.left + self->frame->size.right;
408 place.height += self->frame->size.top + self->frame->size.bottom;
410 /* fit the window inside the area */
411 place.width = MIN(place.width, a->width);
412 place.height = MIN(place.height, a->height);
414 ob_debug("setting window size to %dx%d", place.width, place.height);
416 /* get the size of the client back */
417 place.width -= self->frame->size.left + self->frame->size.right;
418 place.height -= self->frame->size.top + self->frame->size.bottom;
420 g_slice_free(Rect, a);
423 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
424 "some restrictions may apply",
425 self->window, place.x, place.y, place.width, place.height);
427 ob_debug(" but session requested %d, %d %d x %d instead, "
429 self->session->x, self->session->y,
430 self->session->w, self->session->h);
432 /* do this after the window is placed, so the premax/prefullscreen numbers
435 this also places the window
437 client_apply_startup_state(self, place.x, place.y,
438 place.width, place.height);
440 ob_debug_type(OB_DEBUG_FOCUS, "Going to try activate new window? %s",
441 activate ? "yes" : "no");
443 activate = client_can_steal_focus(self, event_time(), launch_time);
446 /* if the client isn't stealing focus, then hilite it so the user
447 knows it is there, but don't do this if we're restoring from a
449 if (!client_restore_session_stacking(self))
450 client_hilite(self, TRUE);
454 /* This may look rather odd. Well it's because new windows are added
455 to the stacking order non-intrusively. If we're not going to focus
456 the new window or hilite it, then we raise it to the top. This will
457 take affect for things that don't get focused like splash screens.
458 Also if you don't have focus_new enabled, then it's going to get
459 raised to the top. Legacy begets legacy I guess?
461 if (!client_restore_session_stacking(self))
462 stacking_raise(CLIENT_AS_WINDOW(self));
465 mouse_grab_for_client(self, TRUE);
467 /* this has to happen before we try focus the window, but we want it to
468 happen after the client's stacking has been determined or it looks bad
472 if (!config_focus_under_mouse)
473 ignore_start = event_start_ignore_all_enters();
477 if (!config_focus_under_mouse)
478 event_end_ignore_all_enters(ignore_start);
482 gboolean stacked = client_restore_session_stacking(self);
483 client_present(self, FALSE, !stacked, TRUE);
486 /* add to client list/map */
487 client_list = g_list_append(client_list, self);
488 window_add(&self->window, CLIENT_AS_WINDOW(self));
490 /* this has to happen after we're in the client_list */
491 if (STRUT_EXISTS(self->strut))
492 screen_update_areas();
494 /* update the list hints */
497 /* free the ObAppSettings shallow copy */
498 g_slice_free(ObAppSettings, settings);
500 ob_debug("Managed window 0x%lx plate 0x%x (%s)",
501 window, self->frame->window, self->class);
504 ObClient *client_fake_manage(Window window)
507 ObAppSettings *settings;
509 ob_debug("Pretend-managing window: %lx", window);
511 /* do this minimal stuff to figure out the client's decorations */
513 self = g_slice_new0(ObClient);
514 self->window = window;
516 client_get_all(self, FALSE);
517 /* per-app settings override stuff, and return the settings for other
518 uses too. this returns a shallow copy that needs to be freed */
519 settings = client_get_settings_state(self);
521 client_setup_decor_and_functions(self, FALSE);
523 /* create the decoration frame for the client window and adjust its size */
524 self->frame = frame_new(self);
525 frame_adjust_area(self->frame, FALSE, TRUE, TRUE);
527 ob_debug("gave extents left %d right %d top %d bottom %d",
528 self->frame->size.left, self->frame->size.right,
529 self->frame->size.top, self->frame->size.bottom);
531 /* free the ObAppSettings shallow copy */
532 g_slice_free(ObAppSettings, settings);
537 void client_unmanage_all(void)
540 client_unmanage(client_list->data);
543 void client_unmanage(ObClient *self)
548 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)",
549 self->window, self->frame->window,
550 self->class, self->title ? self->title : "");
552 g_assert(self != NULL);
554 /* we dont want events no more. do this before hiding the frame so we
555 don't generate more events */
556 XSelectInput(obt_display, self->window, NoEventMask);
558 /* ignore enter events from the unmap so it doesnt mess with the focus */
559 if (!config_focus_under_mouse)
560 ignore_start = event_start_ignore_all_enters();
562 frame_hide(self->frame);
563 /* flush to send the hide to the server quickly */
566 if (!config_focus_under_mouse)
567 event_end_ignore_all_enters(ignore_start);
569 mouse_grab_for_client(self, FALSE);
571 self->managed = FALSE;
573 /* remove the window from our save set, unless we are managing an internal
576 XChangeSaveSet(obt_display, self->window, SetModeDelete);
578 /* update the focus lists */
579 focus_order_remove(self);
580 if (client_focused(self)) {
581 /* don't leave an invalid focus_client */
585 /* if we're prompting to kill the client, close that */
586 prompt_unref(self->kill_prompt);
587 self->kill_prompt = NULL;
589 client_list = g_list_remove(client_list, self);
590 stacking_remove(self);
591 window_remove(self->window);
593 /* once the client is out of the list, update the struts to remove its
595 if (STRUT_EXISTS(self->strut))
596 screen_update_areas();
598 client_call_notifies(self, client_destroy_notifies);
600 /* tell our parent(s) that we're gone */
601 for (it = self->parents; it; it = g_slist_next(it))
602 ((ObClient*)it->data)->transients =
603 g_slist_remove(((ObClient*)it->data)->transients,self);
605 /* tell our transients that we're gone */
606 for (it = self->transients; it; it = g_slist_next(it)) {
607 ((ObClient*)it->data)->parents =
608 g_slist_remove(((ObClient*)it->data)->parents, self);
609 /* we could be keeping our children in a higher layer */
610 client_calc_layer(it->data);
613 /* remove from its group */
615 group_remove(self->group, self);
619 /* restore the window's original geometry so it is not lost */
625 if (self->fullscreen)
626 a = self->pre_fullscreen_area;
627 else if (self->max_horz || self->max_vert) {
628 if (self->max_horz) {
629 a.x = self->pre_max_area.x;
630 a.width = self->pre_max_area.width;
632 if (self->max_vert) {
633 a.y = self->pre_max_area.y;
634 a.height = self->pre_max_area.height;
638 self->fullscreen = self->max_horz = self->max_vert = FALSE;
639 /* let it be moved and resized no matter what */
640 self->functions = OB_CLIENT_FUNC_MOVE | OB_CLIENT_FUNC_RESIZE;
641 self->decorations = 0; /* unmanaged windows have no decor */
643 /* give the client its border back */
644 XSetWindowBorderWidth(obt_display, self->window, self->border_width);
646 client_move_resize(self, a.x, a.y, a.width, a.height);
649 /* reparent the window out of the frame, and free the frame */
650 frame_release_client(self->frame);
651 frame_free(self->frame);
654 if (ob_state() != OB_STATE_EXITING) {
655 /* these values should not be persisted across a window
657 OBT_PROP_ERASE(self->window, NET_WM_DESKTOP);
658 OBT_PROP_ERASE(self->window, NET_WM_STATE);
659 OBT_PROP_ERASE(self->window, WM_STATE);
661 /* if we're left in an unmapped state, the client wont be mapped.
662 this is bad, since we will no longer be managing the window on
664 XMapWindow(obt_display, self->window);
667 /* these should not be left on the window ever. other window managers
668 don't necessarily use them and it will mess them up (like compiz) */
669 OBT_PROP_ERASE(self->window, NET_WM_VISIBLE_NAME);
670 OBT_PROP_ERASE(self->window, NET_WM_VISIBLE_ICON_NAME);
672 /* update the list hints */
675 ob_debug("Unmanaged window 0x%lx", self->window);
677 /* free all data allocated in the client struct */
678 RrImageUnref(self->icon_set);
679 g_slist_free(self->transients);
680 g_free(self->startup_id);
681 g_free(self->wm_command);
683 g_free(self->icon_title);
684 g_free(self->original_title);
688 g_free(self->client_machine);
689 g_free(self->sm_client_id);
690 g_slice_free(ObClient, self);
693 void client_fake_unmanage(ObClient *self)
695 /* this is all that got allocated to get the decorations */
697 frame_free(self->frame);
698 g_slice_free(ObClient, self);
701 static gboolean client_can_steal_focus(ObClient *self, Time steal_time,
705 gboolean relative_focused;
706 gboolean parent_focused;
710 parent_focused = (focus_client != NULL &&
711 client_search_focus_parent(self));
712 relative_focused = (focus_client != NULL &&
713 (client_search_focus_tree_full(self) != NULL ||
714 client_search_focus_group_full(self) != NULL));
716 /* This is focus stealing prevention */
717 ob_debug_type(OB_DEBUG_FOCUS,
718 "Want to focus window 0x%x at time %u "
719 "launched at %u (last user interaction time %u)",
720 self->window, steal_time, launch_time,
721 event_last_user_time);
723 /* if it's on another desktop */
724 if (!(self->desktop == screen_desktop ||
725 self->desktop == DESKTOP_ALL) &&
726 /* the timestamp is from before you changed desktops */
728 (screen_desktop_user_time &&
729 !event_time_after(launch_time, screen_desktop_user_time))))
732 ob_debug_type(OB_DEBUG_FOCUS,
733 "Not focusing the window because its on another "
736 /* If something is focused... */
737 else if (focus_client) {
738 /* If the user is working in another window right now, then don't
740 if (!parent_focused &&
741 event_last_user_time && launch_time &&
742 event_time_after(event_last_user_time, launch_time) &&
743 event_last_user_time != launch_time &&
744 event_time_after(event_last_user_time,
745 steal_time - OB_EVENT_USER_TIME_DELAY))
748 ob_debug_type(OB_DEBUG_FOCUS,
749 "Not focusing the window because the user is "
750 "working in another window that is not "
753 /* If the new window is a transient (and its relatives aren't
755 else if (client_has_parent(self) && !relative_focused) {
757 ob_debug_type(OB_DEBUG_FOCUS,
758 "Not focusing the window because it is a "
759 "transient, and its relatives aren't focused");
761 /* Don't steal focus from globally active clients.
762 I stole this idea from KWin. It seems nice.
764 else if (!(focus_client->can_focus ||
765 focus_client->focus_notify))
768 ob_debug_type(OB_DEBUG_FOCUS,
769 "Not focusing the window because a globally "
770 "active client has focus");
772 /* Don't move focus if it's not going to go to this window
774 else if (client_focus_target(self) != self) {
776 ob_debug_type(OB_DEBUG_FOCUS,
777 "Not focusing the window because another window "
778 "would get the focus anyway");
780 /* Don't move focus if the window is not visible on the current
781 desktop and none of its relatives are focused */
782 else if (!(self->desktop == screen_desktop ||
783 self->desktop == DESKTOP_ALL) &&
787 ob_debug_type(OB_DEBUG_FOCUS,
788 "Not focusing the window because it is on "
789 "another desktop and no relatives are focused ");
794 ob_debug_type(OB_DEBUG_FOCUS,
795 "Focus stealing prevention activated for %s at "
796 "time %u (last user interaction time %u)",
797 self->title, steal_time, event_last_user_time);
801 /*! Returns a new structure containing the per-app settings for this client.
802 The returned structure needs to be freed with g_free. */
803 static ObAppSettings *client_get_settings_state(ObClient *self)
805 ObAppSettings *settings;
808 settings = config_create_app_settings();
810 for (it = config_per_app_settings; it; it = g_slist_next(it)) {
811 ObAppSettings *app = it->data;
812 gboolean match = TRUE;
814 g_assert(app->name != NULL || app->class != NULL ||
815 app->role != NULL || app->title != NULL ||
816 (signed)app->type >= 0);
819 !g_pattern_match(app->name, strlen(self->name), self->name, NULL))
821 else if (app->class &&
822 !g_pattern_match(app->class,
823 strlen(self->class), self->class, NULL))
825 else if (app->role &&
826 !g_pattern_match(app->role,
827 strlen(self->role), self->role, NULL))
829 else if (app->title &&
830 !g_pattern_match(app->title,
831 strlen(self->title), self->title, NULL))
833 else if ((signed)app->type >= 0 && app->type != self->type) {
838 ob_debug("Window matching: %s", app->name);
840 /* copy the settings to our struct, overriding the existing
841 settings if they are not defaults */
842 config_app_settings_copy_non_defaults(app, settings);
846 if (settings->shade != -1)
847 self->shaded = !!settings->shade;
848 if (settings->decor != -1)
849 self->undecorated = !settings->decor;
850 if (settings->iconic != -1)
851 self->iconic = !!settings->iconic;
852 if (settings->skip_pager != -1)
853 self->skip_pager = !!settings->skip_pager;
854 if (settings->skip_taskbar != -1)
855 self->skip_taskbar = !!settings->skip_taskbar;
857 if (settings->max_vert != -1)
858 self->max_vert = !!settings->max_vert;
859 if (settings->max_horz != -1)
860 self->max_horz = !!settings->max_horz;
862 if (settings->fullscreen != -1)
863 self->fullscreen = !!settings->fullscreen;
865 if (settings->desktop) {
866 if (settings->desktop == DESKTOP_ALL)
867 self->desktop = settings->desktop;
868 else if (settings->desktop > 0 &&
869 settings->desktop <= screen_num_desktops)
870 self->desktop = settings->desktop - 1;
873 if (settings->layer == -1) {
877 else if (settings->layer == 0) {
881 else if (settings->layer == 1) {
888 static void client_restore_session_state(ObClient *self)
892 ob_debug_type(OB_DEBUG_SM,
893 "Restore session for client %s", self->title);
895 if (!(it = session_state_find(self))) {
896 ob_debug_type(OB_DEBUG_SM,
897 "Session data not found for client %s", self->title);
901 self->session = it->data;
903 ob_debug_type(OB_DEBUG_SM, "Session data loaded for client %s",
906 RECT_SET_POINT(self->area, self->session->x, self->session->y);
907 self->positioned = USPosition;
908 self->sized = USSize;
909 if (self->session->w > 0)
910 self->area.width = self->session->w;
911 if (self->session->h > 0)
912 self->area.height = self->session->h;
913 XResizeWindow(obt_display, self->window,
914 self->area.width, self->area.height);
916 self->desktop = (self->session->desktop == DESKTOP_ALL ?
917 self->session->desktop :
918 MIN(screen_num_desktops - 1, self->session->desktop));
919 OBT_PROP_SET32(self->window, NET_WM_DESKTOP, CARDINAL, self->desktop);
921 self->shaded = self->session->shaded;
922 self->iconic = self->session->iconic;
923 self->skip_pager = self->session->skip_pager;
924 self->skip_taskbar = self->session->skip_taskbar;
925 self->fullscreen = self->session->fullscreen;
926 self->above = self->session->above;
927 self->below = self->session->below;
928 self->max_horz = self->session->max_horz;
929 self->max_vert = self->session->max_vert;
930 self->undecorated = self->session->undecorated;
933 static gboolean client_restore_session_stacking(ObClient *self)
937 if (!self->session) return FALSE;
939 mypos = g_list_find(session_saved_state, self->session);
940 if (!mypos) return FALSE;
942 /* start above me and look for the first client */
943 for (it = g_list_previous(mypos); it; it = g_list_previous(it)) {
946 for (cit = client_list; cit; cit = g_list_next(cit)) {
947 ObClient *c = cit->data;
948 /* found a client that was in the session, so go below it */
949 if (c->session == it->data) {
950 stacking_below(CLIENT_AS_WINDOW(self),
951 CLIENT_AS_WINDOW(cit->data));
959 void client_move_onscreen(ObClient *self, gboolean rude)
961 gint x = self->area.x;
962 gint y = self->area.y;
963 if (client_find_onscreen(self, &x, &y,
965 self->area.height, rude)) {
966 client_move(self, x, y);
970 gboolean client_find_onscreen(ObClient *self, gint *x, gint *y, gint w, gint h,
973 gint ox = *x, oy = *y;
974 gboolean rudel = rude, ruder = rude, rudet = rude, rudeb = rude;
980 RECT_SET(desired, *x, *y, w, h);
981 frame_rect_to_frame(self->frame, &desired);
983 /* get where the frame would be */
984 frame_client_gravity(self->frame, x, y);
986 /* get the requested size of the window with decorations */
987 fw = self->frame->size.left + w + self->frame->size.right;
988 fh = self->frame->size.top + h + self->frame->size.bottom;
990 /* If rudeness wasn't requested, then still be rude in a given direction
991 if the client is not moving, only resizing in that direction */
993 Point oldtl, oldtr, oldbl, oldbr;
994 Point newtl, newtr, newbl, newbr;
995 gboolean stationary_l, stationary_r, stationary_t, stationary_b;
997 POINT_SET(oldtl, self->frame->area.x, self->frame->area.y);
998 POINT_SET(oldbr, self->frame->area.x + self->frame->area.width - 1,
999 self->frame->area.y + self->frame->area.height - 1);
1000 POINT_SET(oldtr, oldbr.x, oldtl.y);
1001 POINT_SET(oldbl, oldtl.x, oldbr.y);
1003 POINT_SET(newtl, *x, *y);
1004 POINT_SET(newbr, *x + fw - 1, *y + fh - 1);
1005 POINT_SET(newtr, newbr.x, newtl.y);
1006 POINT_SET(newbl, newtl.x, newbr.y);
1008 /* is it moving or just resizing from some corner? */
1009 stationary_l = oldtl.x == newtl.x;
1010 stationary_r = oldtr.x == newtr.x;
1011 stationary_t = oldtl.y == newtl.y;
1012 stationary_b = oldbl.y == newbl.y;
1014 /* if left edge is growing and didnt move right edge */
1015 if (stationary_r && newtl.x < oldtl.x)
1017 /* if right edge is growing and didnt move left edge */
1018 if (stationary_l && newtr.x > oldtr.x)
1020 /* if top edge is growing and didnt move bottom edge */
1021 if (stationary_b && newtl.y < oldtl.y)
1023 /* if bottom edge is growing and didnt move top edge */
1024 if (stationary_t && newbl.y > oldbl.y)
1028 /* we iterate through every monitor that the window is at least partially
1029 on, to make sure it is obeying the rules on them all
1031 if the window does not appear on any monitors, then use the first one
1034 for (i = 0; i < screen_num_monitors; ++i) {
1037 if (!screen_physical_area_monitor_contains(i, &desired)) {
1038 if (i < screen_num_monitors - 1 || found_mon)
1041 /* the window is not inside any monitor! so just use the first
1043 a = screen_area(self->desktop, 0, NULL);
1046 a = screen_area(self->desktop, SCREEN_AREA_ONE_MONITOR, &desired);
1049 /* This makes sure windows aren't entirely outside of the screen so you
1050 can't see them at all.
1051 It makes sure 10% of the window is on the screen at least. And don't
1052 let it move itself off the top of the screen, which would hide the
1053 titlebar on you. (The user can still do this if they want too, it's
1054 only limiting the application.
1056 if (client_normal(self)) {
1057 if (!self->strut.right && *x + fw/10 >= a->x + a->width - 1)
1058 *x = a->x + a->width - fw/10;
1059 if (!self->strut.bottom && *y + fh/10 >= a->y + a->height - 1)
1060 *y = a->y + a->height - fh/10;
1061 if (!self->strut.left && *x + fw*9/10 - 1 < a->x)
1062 *x = a->x - fw*9/10;
1063 if (!self->strut.top && *y + fh*9/10 - 1 < a->y)
1064 *y = a->y - fh*9/10;
1067 /* This here doesn't let windows even a pixel outside the
1068 struts/screen. When called from client_manage, programs placing
1069 themselves are forced completely onscreen, while things like
1070 xterm -geometry resolution-width/2 will work fine. Trying to
1071 place it completely offscreen will be handled in the above code.
1072 Sorry for this confused comment, i am tired. */
1073 if (rudel && !self->strut.left && *x < a->x) *x = a->x;
1074 if (ruder && !self->strut.right && *x + fw > a->x + a->width)
1075 *x = a->x + MAX(0, a->width - fw);
1077 if (rudet && !self->strut.top && *y < a->y) *y = a->y;
1078 if (rudeb && !self->strut.bottom && *y + fh > a->y + a->height)
1079 *y = a->y + MAX(0, a->height - fh);
1081 g_slice_free(Rect, a);
1084 /* get where the client should be */
1085 frame_frame_gravity(self->frame, x, y);
1087 return ox != *x || oy != *y;
1090 static void client_get_all(ObClient *self, gboolean real)
1092 /* this is needed for the frame to set itself up */
1093 client_get_area(self);
1095 /* these things can change the decor and functions of the window */
1097 client_get_mwm_hints(self);
1098 /* this can change the mwmhints for special cases */
1099 client_get_type_and_transientness(self);
1100 client_get_state(self);
1101 client_update_normal_hints(self);
1103 /* get the session related properties, these can change decorations
1104 from per-app settings */
1105 client_get_session_ids(self);
1107 /* now we got everything that can affect the decorations */
1111 /* get this early so we have it for debugging */
1112 client_update_title(self);
1114 /* save the values of the variables used for app rule matching */
1115 client_save_app_rule_values(self);
1117 client_update_protocols(self);
1119 client_update_wmhints(self);
1120 /* this may have already been called from client_update_wmhints */
1121 if (!self->parents && !self->transient_for_group)
1122 client_update_transient_for(self);
1124 client_get_startup_id(self);
1125 client_get_desktop(self);/* uses transient data/group/startup id if a
1126 desktop is not specified */
1127 client_get_shaped(self);
1130 /* a couple type-based defaults for new windows */
1132 /* this makes sure that these windows appear on all desktops */
1133 if (self->type == OB_CLIENT_TYPE_DESKTOP)
1134 self->desktop = DESKTOP_ALL;
1138 client_update_sync_request_counter(self);
1141 client_get_colormap(self);
1142 client_update_strut(self);
1143 client_update_icons(self);
1144 client_update_icon_geometry(self);
1147 static void client_get_startup_id(ObClient *self)
1149 if (!(OBT_PROP_GETS(self->window, NET_STARTUP_ID, utf8,
1150 &self->startup_id)))
1152 OBT_PROP_GETS(self->group->leader,
1153 NET_STARTUP_ID, utf8, &self->startup_id);
1156 static void client_get_area(ObClient *self)
1158 XWindowAttributes wattrib;
1161 ret = XGetWindowAttributes(obt_display, self->window, &wattrib);
1162 g_assert(ret != BadWindow);
1164 RECT_SET(self->area, wattrib.x, wattrib.y, wattrib.width, wattrib.height);
1165 POINT_SET(self->root_pos, wattrib.x, wattrib.y);
1166 self->border_width = wattrib.border_width;
1168 ob_debug("client area: %d %d %d %d bw %d", wattrib.x, wattrib.y,
1169 wattrib.width, wattrib.height, wattrib.border_width);
1172 static void client_get_desktop(ObClient *self)
1174 guint32 d = screen_num_desktops; /* an always-invalid value */
1176 if (OBT_PROP_GET32(self->window, NET_WM_DESKTOP, CARDINAL, &d)) {
1177 if (d >= screen_num_desktops && d != DESKTOP_ALL)
1178 self->desktop = screen_num_desktops - 1;
1181 ob_debug("client requested desktop 0x%x", self->desktop);
1184 gboolean first = TRUE;
1185 guint all = screen_num_desktops; /* not a valid value */
1187 /* if they are all on one desktop, then open it on the
1189 for (it = self->parents; it; it = g_slist_next(it)) {
1190 ObClient *c = it->data;
1192 if (c->desktop == DESKTOP_ALL) continue;
1198 else if (all != c->desktop)
1199 all = screen_num_desktops; /* make it invalid */
1201 if (all != screen_num_desktops) {
1202 self->desktop = all;
1204 ob_debug("client desktop set from parents: 0x%x",
1207 /* try get from the startup-notification protocol */
1208 else if (sn_get_desktop(self->startup_id, &self->desktop)) {
1209 if (self->desktop >= screen_num_desktops &&
1210 self->desktop != DESKTOP_ALL)
1211 self->desktop = screen_num_desktops - 1;
1212 ob_debug("client desktop set from startup-notification: 0x%x",
1215 /* defaults to the current desktop */
1217 self->desktop = screen_desktop;
1218 ob_debug("client desktop set to the current desktop: %d",
1224 static void client_get_state(ObClient *self)
1229 if (OBT_PROP_GETA32(self->window, NET_WM_STATE, ATOM, &state, &num)) {
1231 for (i = 0; i < num; ++i) {
1232 if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_MODAL))
1234 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_SHADED))
1235 self->shaded = TRUE;
1236 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN))
1237 self->iconic = TRUE;
1238 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR))
1239 self->skip_taskbar = TRUE;
1240 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER))
1241 self->skip_pager = TRUE;
1242 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN))
1243 self->fullscreen = TRUE;
1244 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT))
1245 self->max_vert = TRUE;
1246 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ))
1247 self->max_horz = TRUE;
1248 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_ABOVE))
1250 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_BELOW))
1252 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION))
1253 self->demands_attention = TRUE;
1254 else if (state[i] == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED))
1255 self->undecorated = TRUE;
1262 static void client_get_shaped(ObClient *self)
1264 self->shaped = FALSE;
1266 if (obt_display_extension_shape) {
1271 XShapeSelectInput(obt_display, self->window, ShapeNotifyMask);
1273 XShapeQueryExtents(obt_display, self->window, &s, &foo,
1274 &foo, &ufoo, &ufoo, &foo, &foo, &foo, &ufoo,
1281 void client_update_transient_for(ObClient *self)
1284 ObClient *target = NULL;
1285 gboolean trangroup = FALSE;
1287 if (XGetTransientForHint(obt_display, self->window, &t)) {
1288 if (t != self->window) { /* can't be transient to itself! */
1289 ObWindow *tw = window_find(t);
1290 /* if this happens then we need to check for it */
1291 g_assert(tw != CLIENT_AS_WINDOW(self));
1292 if (tw && WINDOW_IS_CLIENT(tw)) {
1293 /* watch out for windows with a parent that is something
1294 different, like a dockapp for example */
1295 target = WINDOW_AS_CLIENT(tw);
1299 /* Setting the transient_for to Root is actually illegal, however
1300 applications from time have done this to specify transient for
1302 if (!target && self->group && t == obt_root(ob_screen))
1304 } else if (self->group && self->transient)
1307 client_update_transient_tree(self, self->group, self->group,
1308 self->transient_for_group, trangroup,
1309 client_direct_parent(self), target);
1310 self->transient_for_group = trangroup;
1314 static void client_update_transient_tree(ObClient *self,
1315 ObGroup *oldgroup, ObGroup *newgroup,
1316 gboolean oldgtran, gboolean newgtran,
1317 ObClient* oldparent,
1318 ObClient *newparent)
1323 g_assert(!oldgtran || oldgroup);
1324 g_assert(!newgtran || newgroup);
1325 g_assert((!oldgtran && !oldparent) ||
1326 (oldgtran && !oldparent) ||
1327 (!oldgtran && oldparent));
1328 g_assert((!newgtran && !newparent) ||
1329 (newgtran && !newparent) ||
1330 (!newgtran && newparent));
1333 Group transient windows are not allowed to have other group
1334 transient windows as their children.
1337 /* No change has occured */
1338 if (oldgroup == newgroup &&
1339 oldgtran == newgtran &&
1340 oldparent == newparent) return;
1342 /** Remove the client from the transient tree **/
1344 for (it = self->transients; it; it = next) {
1345 next = g_slist_next(it);
1347 self->transients = g_slist_delete_link(self->transients, it);
1348 c->parents = g_slist_remove(c->parents, self);
1350 for (it = self->parents; it; it = next) {
1351 next = g_slist_next(it);
1353 self->parents = g_slist_delete_link(self->parents, it);
1354 c->transients = g_slist_remove(c->transients, self);
1357 /** Re-add the client to the transient tree **/
1359 /* If we're transient for a group then we need to add ourselves to all our
1362 for (it = newgroup->members; it; it = g_slist_next(it)) {
1365 !client_search_top_direct_parent(c)->transient_for_group &&
1368 c->transients = g_slist_prepend(c->transients, self);
1369 self->parents = g_slist_prepend(self->parents, c);
1374 /* If we are now transient for a single window we need to add ourselves to
1377 WARNING: Cyclical transient-ness is possible if two windows are
1378 transient for eachother.
1380 else if (newparent &&
1381 /* don't make ourself its child if it is already our child */
1382 !client_is_direct_child(self, newparent) &&
1383 client_normal(newparent))
1385 newparent->transients = g_slist_prepend(newparent->transients, self);
1386 self->parents = g_slist_prepend(self->parents, newparent);
1389 /* Add any group transient windows to our children. But if we're transient
1390 for the group, then other group transients are not our children.
1392 WARNING: Cyclical transient-ness is possible. For e.g. if:
1393 A is transient for the group
1394 B is transient for A
1395 C is transient for B
1396 A can't be transient for C or we have a cycle
1398 if (!newgtran && newgroup &&
1400 !client_search_top_direct_parent(newparent)->transient_for_group) &&
1401 client_normal(self))
1403 for (it = newgroup->members; it; it = g_slist_next(it)) {
1405 if (c != self && c->transient_for_group &&
1406 /* Don't make it our child if it is already our parent */
1407 !client_is_direct_child(c, self))
1409 self->transients = g_slist_prepend(self->transients, c);
1410 c->parents = g_slist_prepend(c->parents, self);
1415 /** If we change our group transient-ness, our children change their
1416 effective group transient-ness, which affects how they relate to other
1419 for (it = self->transients; it; it = g_slist_next(it)) {
1421 if (!c->transient_for_group)
1422 client_update_transient_tree(c, c->group, c->group,
1423 c->transient_for_group,
1424 c->transient_for_group,
1425 client_direct_parent(c),
1426 client_direct_parent(c));
1430 void client_get_mwm_hints(ObClient *self)
1435 self->mwmhints.flags = 0; /* default to none */
1437 if (OBT_PROP_GETA32(self->window, MOTIF_WM_HINTS, MOTIF_WM_HINTS,
1439 if (num >= OB_MWM_ELEMENTS) {
1440 self->mwmhints.flags = hints[0];
1441 self->mwmhints.functions = hints[1];
1442 self->mwmhints.decorations = hints[2];
1448 void client_get_type_and_transientness(ObClient *self)
1455 self->transient = FALSE;
1457 if (OBT_PROP_GETA32(self->window, NET_WM_WINDOW_TYPE, ATOM, &val, &num)) {
1458 /* use the first value that we know about in the array */
1459 for (i = 0; i < num; ++i) {
1460 if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DESKTOP))
1461 self->type = OB_CLIENT_TYPE_DESKTOP;
1462 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DOCK))
1463 self->type = OB_CLIENT_TYPE_DOCK;
1464 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_TOOLBAR))
1465 self->type = OB_CLIENT_TYPE_TOOLBAR;
1466 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_MENU))
1467 self->type = OB_CLIENT_TYPE_MENU;
1468 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_UTILITY))
1469 self->type = OB_CLIENT_TYPE_UTILITY;
1470 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_SPLASH))
1471 self->type = OB_CLIENT_TYPE_SPLASH;
1472 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DIALOG))
1473 self->type = OB_CLIENT_TYPE_DIALOG;
1474 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_NORMAL))
1475 self->type = OB_CLIENT_TYPE_NORMAL;
1476 else if (val[i] == OBT_PROP_ATOM(KDE_NET_WM_WINDOW_TYPE_OVERRIDE))
1478 /* prevent this window from getting any decor or
1480 self->mwmhints.flags &= (OB_MWM_FLAG_FUNCTIONS |
1481 OB_MWM_FLAG_DECORATIONS);
1482 self->mwmhints.decorations = 0;
1483 self->mwmhints.functions = 0;
1485 if (self->type != (ObClientType) -1)
1486 break; /* grab the first legit type */
1491 if (XGetTransientForHint(obt_display, self->window, &t))
1492 self->transient = TRUE;
1494 if (self->type == (ObClientType) -1) {
1495 /*the window type hint was not set, which means we either classify
1496 ourself as a normal window or a dialog, depending on if we are a
1498 if (self->transient)
1499 self->type = OB_CLIENT_TYPE_DIALOG;
1501 self->type = OB_CLIENT_TYPE_NORMAL;
1504 /* then, based on our type, we can update our transientness.. */
1505 if (self->type == OB_CLIENT_TYPE_DIALOG ||
1506 self->type == OB_CLIENT_TYPE_TOOLBAR ||
1507 self->type == OB_CLIENT_TYPE_MENU ||
1508 self->type == OB_CLIENT_TYPE_UTILITY)
1510 self->transient = TRUE;
1514 void client_update_protocols(ObClient *self)
1519 self->focus_notify = FALSE;
1520 self->delete_window = FALSE;
1522 if (OBT_PROP_GETA32(self->window, WM_PROTOCOLS, ATOM, &proto, &num_ret)) {
1523 for (i = 0; i < num_ret; ++i) {
1524 if (proto[i] == OBT_PROP_ATOM(WM_DELETE_WINDOW))
1525 /* this means we can request the window to close */
1526 self->delete_window = TRUE;
1527 else if (proto[i] == OBT_PROP_ATOM(WM_TAKE_FOCUS))
1528 /* if this protocol is requested, then the window will be
1529 notified whenever we want it to receive focus */
1530 self->focus_notify = TRUE;
1531 else if (proto[i] == OBT_PROP_ATOM(NET_WM_PING))
1532 /* if this protocol is requested, then the window will allow
1533 pings to determine if it is still alive */
1536 else if (proto[i] == OBT_PROP_ATOM(NET_WM_SYNC_REQUEST))
1537 /* if this protocol is requested, then resizing the
1538 window will be synchronized between the frame and the
1540 self->sync_request = TRUE;
1548 void client_update_sync_request_counter(ObClient *self)
1552 if (OBT_PROP_GET32(self->window, NET_WM_SYNC_REQUEST_COUNTER, CARDINAL,&i))
1554 self->sync_counter = i;
1556 self->sync_counter = None;
1560 static void client_get_colormap(ObClient *self)
1562 XWindowAttributes wa;
1564 if (XGetWindowAttributes(obt_display, self->window, &wa))
1565 client_update_colormap(self, wa.colormap);
1568 void client_update_colormap(ObClient *self, Colormap colormap)
1570 if (colormap == self->colormap) return;
1572 ob_debug("Setting client %s colormap: 0x%x", self->title, colormap);
1574 if (client_focused(self)) {
1575 screen_install_colormap(self, FALSE); /* uninstall old one */
1576 self->colormap = colormap;
1577 screen_install_colormap(self, TRUE); /* install new one */
1579 self->colormap = colormap;
1582 void client_update_normal_hints(ObClient *self)
1588 self->min_ratio = 0.0f;
1589 self->max_ratio = 0.0f;
1590 SIZE_SET(self->size_inc, 1, 1);
1591 SIZE_SET(self->base_size, -1, -1);
1592 SIZE_SET(self->min_size, 0, 0);
1593 SIZE_SET(self->max_size, G_MAXINT, G_MAXINT);
1595 /* get the hints from the window */
1596 if (XGetWMNormalHints(obt_display, self->window, &size, &ret)) {
1597 /* normal windows can't request placement! har har
1598 if (!client_normal(self))
1600 self->positioned = (size.flags & (PPosition|USPosition));
1601 self->sized = (size.flags & (PSize|USSize));
1603 if (size.flags & PWinGravity)
1604 self->gravity = size.win_gravity;
1606 if (size.flags & PAspect) {
1607 if (size.min_aspect.y)
1609 (gfloat) size.min_aspect.x / size.min_aspect.y;
1610 if (size.max_aspect.y)
1612 (gfloat) size.max_aspect.x / size.max_aspect.y;
1615 if (size.flags & PMinSize)
1616 SIZE_SET(self->min_size, size.min_width, size.min_height);
1618 if (size.flags & PMaxSize)
1619 SIZE_SET(self->max_size, size.max_width, size.max_height);
1621 if (size.flags & PBaseSize)
1622 SIZE_SET(self->base_size, size.base_width, size.base_height);
1624 if (size.flags & PResizeInc && size.width_inc && size.height_inc)
1625 SIZE_SET(self->size_inc, size.width_inc, size.height_inc);
1627 ob_debug("Normal hints: min size (%d %d) max size (%d %d)",
1628 self->min_size.width, self->min_size.height,
1629 self->max_size.width, self->max_size.height);
1630 ob_debug("size inc (%d %d) base size (%d %d)",
1631 self->size_inc.width, self->size_inc.height,
1632 self->base_size.width, self->base_size.height);
1635 ob_debug("Normal hints: not set");
1638 void client_setup_decor_and_functions(ObClient *self, gboolean reconfig)
1640 /* start with everything (cept fullscreen) */
1642 (OB_FRAME_DECOR_TITLEBAR |
1643 OB_FRAME_DECOR_HANDLE |
1644 OB_FRAME_DECOR_GRIPS |
1645 OB_FRAME_DECOR_BORDER |
1646 OB_FRAME_DECOR_ICON |
1647 OB_FRAME_DECOR_ALLDESKTOPS |
1648 OB_FRAME_DECOR_ICONIFY |
1649 OB_FRAME_DECOR_MAXIMIZE |
1650 OB_FRAME_DECOR_SHADE |
1651 OB_FRAME_DECOR_CLOSE);
1653 (OB_CLIENT_FUNC_RESIZE |
1654 OB_CLIENT_FUNC_MOVE |
1655 OB_CLIENT_FUNC_ICONIFY |
1656 OB_CLIENT_FUNC_MAXIMIZE |
1657 OB_CLIENT_FUNC_SHADE |
1658 OB_CLIENT_FUNC_CLOSE |
1659 OB_CLIENT_FUNC_BELOW |
1660 OB_CLIENT_FUNC_ABOVE |
1661 OB_CLIENT_FUNC_UNDECORATE);
1663 if (!(self->min_size.width < self->max_size.width ||
1664 self->min_size.height < self->max_size.height))
1665 self->functions &= ~OB_CLIENT_FUNC_RESIZE;
1667 switch (self->type) {
1668 case OB_CLIENT_TYPE_NORMAL:
1669 /* normal windows retain all of the possible decorations and
1670 functionality, and can be fullscreen */
1671 self->functions |= OB_CLIENT_FUNC_FULLSCREEN;
1674 case OB_CLIENT_TYPE_DIALOG:
1675 /* sometimes apps make dialog windows fullscreen for some reason (for
1676 e.g. kpdf does this..) */
1677 self->functions |= OB_CLIENT_FUNC_FULLSCREEN;
1680 case OB_CLIENT_TYPE_UTILITY:
1681 /* these windows don't have anything added or removed by default */
1684 case OB_CLIENT_TYPE_MENU:
1685 case OB_CLIENT_TYPE_TOOLBAR:
1686 /* these windows can't iconify or maximize */
1687 self->decorations &= ~(OB_FRAME_DECOR_ICONIFY |
1688 OB_FRAME_DECOR_MAXIMIZE);
1689 self->functions &= ~(OB_CLIENT_FUNC_ICONIFY |
1690 OB_CLIENT_FUNC_MAXIMIZE);
1693 case OB_CLIENT_TYPE_SPLASH:
1694 /* these don't get get any decorations, and the only thing you can
1695 do with them is move them */
1696 self->decorations = 0;
1697 self->functions = OB_CLIENT_FUNC_MOVE;
1700 case OB_CLIENT_TYPE_DESKTOP:
1701 /* these windows are not manipulated by the window manager */
1702 self->decorations = 0;
1703 self->functions = 0;
1706 case OB_CLIENT_TYPE_DOCK:
1707 /* these windows are not manipulated by the window manager, but they
1708 can set below layer which has a special meaning */
1709 self->decorations = 0;
1710 self->functions = OB_CLIENT_FUNC_BELOW;
1714 /* Mwm Hints are applied subtractively to what has already been chosen for
1715 decor and functionality */
1716 if (self->mwmhints.flags & OB_MWM_FLAG_DECORATIONS) {
1717 if (! (self->mwmhints.decorations & OB_MWM_DECOR_ALL)) {
1718 if (! ((self->mwmhints.decorations & OB_MWM_DECOR_HANDLE) ||
1719 (self->mwmhints.decorations & OB_MWM_DECOR_TITLE)))
1721 /* if the mwm hints request no handle or title, then all
1722 decorations are disabled, but keep the border if that's
1724 if (self->mwmhints.decorations & OB_MWM_DECOR_BORDER)
1725 self->decorations = OB_FRAME_DECOR_BORDER;
1727 self->decorations = 0;
1732 if (self->mwmhints.flags & OB_MWM_FLAG_FUNCTIONS) {
1733 if (! (self->mwmhints.functions & OB_MWM_FUNC_ALL)) {
1734 if (! (self->mwmhints.functions & OB_MWM_FUNC_RESIZE))
1735 self->functions &= ~OB_CLIENT_FUNC_RESIZE;
1736 if (! (self->mwmhints.functions & OB_MWM_FUNC_MOVE))
1737 self->functions &= ~OB_CLIENT_FUNC_MOVE;
1738 /* dont let mwm hints kill any buttons
1739 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1740 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1741 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1742 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1744 /* dont let mwm hints kill the close button
1745 if (! (self->mwmhints.functions & MwmFunc_Close))
1746 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1750 if (!(self->functions & OB_CLIENT_FUNC_SHADE))
1751 self->decorations &= ~OB_FRAME_DECOR_SHADE;
1752 if (!(self->functions & OB_CLIENT_FUNC_ICONIFY))
1753 self->decorations &= ~OB_FRAME_DECOR_ICONIFY;
1754 if (!(self->functions & OB_CLIENT_FUNC_RESIZE))
1755 self->decorations &= ~(OB_FRAME_DECOR_GRIPS | OB_FRAME_DECOR_HANDLE);
1757 /* can't maximize without moving/resizing */
1758 if (!((self->functions & OB_CLIENT_FUNC_MAXIMIZE) &&
1759 (self->functions & OB_CLIENT_FUNC_MOVE) &&
1760 (self->functions & OB_CLIENT_FUNC_RESIZE))) {
1761 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1762 self->decorations &= ~OB_FRAME_DECOR_MAXIMIZE;
1765 if (self->max_horz && self->max_vert) {
1766 /* you can't resize fully maximized windows */
1767 self->functions &= ~OB_CLIENT_FUNC_RESIZE;
1768 /* kill the handle on fully maxed windows */
1769 self->decorations &= ~(OB_FRAME_DECOR_HANDLE | OB_FRAME_DECOR_GRIPS);
1772 /* If there are no decorations to remove, don't allow the user to try
1774 if (self->decorations == 0)
1775 self->functions &= ~OB_CLIENT_FUNC_UNDECORATE;
1777 /* finally, the user can have requested no decorations, which overrides
1778 everything (but doesnt give it a border if it doesnt have one) */
1779 if (self->undecorated)
1780 self->decorations &= (config_theme_keepborder ?
1781 OB_FRAME_DECOR_BORDER : 0);
1783 /* if we don't have a titlebar, then we cannot shade! */
1784 if (!(self->decorations & OB_FRAME_DECOR_TITLEBAR))
1785 self->functions &= ~OB_CLIENT_FUNC_SHADE;
1787 /* now we need to check against rules for the client's current state */
1788 if (self->fullscreen) {
1789 self->functions &= (OB_CLIENT_FUNC_CLOSE |
1790 OB_CLIENT_FUNC_FULLSCREEN |
1791 OB_CLIENT_FUNC_ICONIFY);
1792 self->decorations = 0;
1795 client_change_allowed_actions(self);
1798 /* force reconfigure to make sure decorations are updated */
1799 client_reconfigure(self, TRUE);
1802 static void client_change_allowed_actions(ObClient *self)
1807 /* desktop windows are kept on all desktops */
1808 if (self->type != OB_CLIENT_TYPE_DESKTOP)
1809 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_CHANGE_DESKTOP);
1811 if (self->functions & OB_CLIENT_FUNC_SHADE)
1812 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_SHADE);
1813 if (self->functions & OB_CLIENT_FUNC_CLOSE)
1814 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_CLOSE);
1815 if (self->functions & OB_CLIENT_FUNC_MOVE)
1816 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MOVE);
1817 if (self->functions & OB_CLIENT_FUNC_ICONIFY)
1818 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MINIMIZE);
1819 if (self->functions & OB_CLIENT_FUNC_RESIZE)
1820 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_RESIZE);
1821 if (self->functions & OB_CLIENT_FUNC_FULLSCREEN)
1822 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_FULLSCREEN);
1823 if (self->functions & OB_CLIENT_FUNC_MAXIMIZE) {
1824 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_HORZ);
1825 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_VERT);
1827 if (self->functions & OB_CLIENT_FUNC_ABOVE)
1828 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_ABOVE);
1829 if (self->functions & OB_CLIENT_FUNC_BELOW)
1830 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_BELOW);
1831 if (self->functions & OB_CLIENT_FUNC_UNDECORATE)
1832 actions[num++] = OBT_PROP_ATOM(OB_WM_ACTION_UNDECORATE);
1834 OBT_PROP_SETA32(self->window, NET_WM_ALLOWED_ACTIONS, ATOM, actions, num);
1836 /* make sure the window isn't breaking any rules now
1838 don't check ICONIFY here. just cuz a window can't iconify doesnt mean
1839 it can't be iconified with its parent
1842 if (!(self->functions & OB_CLIENT_FUNC_SHADE) && self->shaded) {
1843 if (self->frame) client_shade(self, FALSE);
1844 else self->shaded = FALSE;
1846 if (!(self->functions & OB_CLIENT_FUNC_FULLSCREEN) && self->fullscreen) {
1847 if (self->frame) client_fullscreen(self, FALSE);
1848 else self->fullscreen = FALSE;
1850 if (!(self->functions & OB_CLIENT_FUNC_MAXIMIZE) && (self->max_horz ||
1852 if (self->frame) client_maximize(self, FALSE, 0);
1853 else self->max_vert = self->max_horz = FALSE;
1857 void client_update_wmhints(ObClient *self)
1861 /* assume a window takes input if it doesn't specify */
1862 self->can_focus = TRUE;
1864 if ((hints = XGetWMHints(obt_display, self->window)) != NULL) {
1867 if (hints->flags & InputHint)
1868 self->can_focus = hints->input;
1870 /* only do this when first managing the window *AND* when we aren't
1872 if (ob_state() != OB_STATE_STARTING && self->frame == NULL)
1873 if (hints->flags & StateHint)
1874 self->iconic = hints->initial_state == IconicState;
1877 self->urgent = (hints->flags & XUrgencyHint);
1878 if (self->urgent && !ur)
1879 client_hilite(self, TRUE);
1880 else if (!self->urgent && ur && self->demands_attention)
1881 client_hilite(self, FALSE);
1883 if (!(hints->flags & WindowGroupHint))
1884 hints->window_group = None;
1886 /* did the group state change? */
1887 if (hints->window_group !=
1888 (self->group ? self->group->leader : None))
1890 ObGroup *oldgroup = self->group;
1892 /* remove from the old group if there was one */
1894 group_remove(self->group, self);
1898 /* add ourself to the group if we have one */
1899 if (hints->window_group != None) {
1900 self->group = group_add(hints->window_group, self);
1903 /* Put ourselves into the new group's transient tree, and remove
1904 ourselves from the old group's */
1905 client_update_transient_tree(self, oldgroup, self->group,
1906 self->transient_for_group,
1907 self->transient_for_group,
1908 client_direct_parent(self),
1909 client_direct_parent(self));
1911 /* Lastly, being in a group, or not, can change if the window is
1912 transient for anything.
1914 The logic for this is:
1915 self->transient = TRUE always if the window wants to be
1916 transient for something, even if transient_for was NULL because
1917 it wasn't in a group before.
1919 If parents was NULL and oldgroup was NULL we can assume
1920 that when we add the new group, it will become transient for
1923 If transient_for_group is TRUE, then it must have already
1924 had a group. If it is getting a new group, the above call to
1925 client_update_transient_tree has already taken care of
1926 everything ! If it is losing all group status then it will
1927 no longer be transient for anything and that needs to be
1930 if (self->transient &&
1931 ((self->parents == NULL && oldgroup == NULL) ||
1932 (self->transient_for_group && !self->group)))
1933 client_update_transient_for(self);
1936 /* the WM_HINTS can contain an icon */
1937 if (hints->flags & IconPixmapHint)
1938 client_update_icons(self);
1943 focus_cycle_addremove(self, TRUE);
1946 void client_update_title(ObClient *self)
1949 gchar *visible = NULL;
1951 g_free(self->title);
1952 g_free(self->original_title);
1955 if (!OBT_PROP_GETS(self->window, NET_WM_NAME, utf8, &data)) {
1956 /* try old x stuff */
1957 if (!(OBT_PROP_GETS(self->window, WM_NAME, locale, &data)
1958 || OBT_PROP_GETS(self->window, WM_NAME, utf8, &data))) {
1959 if (self->transient) {
1961 GNOME alert windows are not given titles:
1962 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1964 data = g_strdup("");
1966 data = g_strdup(_("Unnamed Window"));
1969 self->original_title = g_strdup(data);
1971 if (self->client_machine) {
1972 visible = g_strdup_printf("%s (%s)", data, self->client_machine);
1977 if (self->not_responding) {
1979 if (self->kill_level > 0)
1980 visible = g_strdup_printf("%s - [%s]", data, _("Killing..."));
1982 visible = g_strdup_printf("%s - [%s]", data, _("Not Responding"));
1986 OBT_PROP_SETS(self->window, NET_WM_VISIBLE_NAME, utf8, visible);
1987 self->title = visible;
1990 frame_adjust_title(self->frame);
1992 /* update the icon title */
1994 g_free(self->icon_title);
1997 if (!OBT_PROP_GETS(self->window, NET_WM_ICON_NAME, utf8, &data))
1998 /* try old x stuff */
1999 if (!(OBT_PROP_GETS(self->window, WM_ICON_NAME, locale, &data) ||
2000 OBT_PROP_GETS(self->window, WM_ICON_NAME, utf8, &data)))
2001 data = g_strdup(self->title);
2003 if (self->client_machine) {
2004 visible = g_strdup_printf("%s (%s)", data, self->client_machine);
2009 if (self->not_responding) {
2011 if (self->kill_level > 0)
2012 visible = g_strdup_printf("%s - [%s]", data, _("Killing..."));
2014 visible = g_strdup_printf("%s - [%s]", data, _("Not Responding"));
2018 OBT_PROP_SETS(self->window, NET_WM_VISIBLE_ICON_NAME, utf8, visible);
2019 self->icon_title = visible;
2022 void client_update_strut(ObClient *self)
2026 gboolean got = FALSE;
2029 if (OBT_PROP_GETA32(self->window, NET_WM_STRUT_PARTIAL, CARDINAL,
2034 STRUT_PARTIAL_SET(strut,
2035 data[0], data[2], data[1], data[3],
2036 data[4], data[5], data[8], data[9],
2037 data[6], data[7], data[10], data[11]);
2043 OBT_PROP_GETA32(self->window, NET_WM_STRUT, CARDINAL, &data, &num)) {
2049 /* use the screen's width/height */
2050 a = screen_physical_area_all_monitors();
2052 STRUT_PARTIAL_SET(strut,
2053 data[0], data[2], data[1], data[3],
2054 a->y, a->y + a->height - 1,
2055 a->x, a->x + a->width - 1,
2056 a->y, a->y + a->height - 1,
2057 a->x, a->x + a->width - 1);
2063 STRUT_PARTIAL_SET(strut, 0, 0, 0, 0,
2064 0, 0, 0, 0, 0, 0, 0, 0);
2066 if (!PARTIAL_STRUT_EQUAL(strut, self->strut)) {
2067 self->strut = strut;
2069 /* updating here is pointless while we're being mapped cuz we're not in
2070 the client list yet */
2072 screen_update_areas();
2076 void client_update_icons(ObClient *self)
2081 guint num_seen; /* number of icons present */
2086 /* grab the server, because we might be setting the window's icon and
2087 we don't want them to set it in between and we overwrite their own
2091 if (OBT_PROP_GETA32(self->window, NET_WM_ICON, CARDINAL, &data, &num)) {
2092 /* figure out how many valid icons are in here */
2095 while (i + 2 < num) { /* +2 is to make sure there is a w and h */
2098 /* watch for the data being too small for the specified size,
2099 or for zero sized icons. */
2100 if (i + w*h > num || w == 0 || h == 0) break;
2102 /* convert it to the right bit order for ObRender */
2103 for (j = 0; j < w*h; ++j)
2105 (((data[i+j] >> 24) & 0xff) << RrDefaultAlphaOffset) +
2106 (((data[i+j] >> 16) & 0xff) << RrDefaultRedOffset) +
2107 (((data[i+j] >> 8) & 0xff) << RrDefaultGreenOffset) +
2108 (((data[i+j] >> 0) & 0xff) << RrDefaultBlueOffset);
2110 /* is it in the cache? */
2111 img = RrImageCacheFind(ob_rr_icons, &data[i], w, h);
2112 if (img) RrImageRef(img); /* own it */
2117 /* don't bother looping anymore if we already found it in the cache
2118 since we'll just use that! */
2122 /* if it's not in the cache yet, then add it to the cache now.
2123 we have already converted it to the correct bit order above */
2124 if (!img && num_seen > 0) {
2125 img = RrImageNew(ob_rr_icons);
2127 for (j = 0; j < num_seen; ++j) {
2130 RrImageAddPicture(img, &data[i], w, h);
2138 /* if we didn't find an image from the NET_WM_ICON stuff, then try the
2143 if ((hints = XGetWMHints(obt_display, self->window))) {
2144 if (hints->flags & IconPixmapHint) {
2146 obt_display_ignore_errors(TRUE);
2147 xicon = RrPixmapToRGBA(ob_rr_inst,
2149 (hints->flags & IconMaskHint ?
2150 hints->icon_mask : None),
2151 (gint*)&w, (gint*)&h, &data);
2152 obt_display_ignore_errors(FALSE);
2155 if (w > 0 && h > 0) {
2156 /* is this icon in the cache yet? */
2157 img = RrImageCacheFind(ob_rr_icons, data, w, h);
2158 if (img) RrImageRef(img); /* own it */
2160 /* if not, then add it */
2162 img = RrImageNew(ob_rr_icons);
2163 RrImageAddPicture(img, data, w, h);
2174 /* set the client's icons to be whatever we found */
2175 RrImageUnref(self->icon_set);
2176 self->icon_set = img;
2178 /* if the client has no icon at all, then we set a default icon onto it.
2179 but, if it has parents, then one of them will have an icon already
2181 if (!self->icon_set && !self->parents) {
2182 RrPixel32 *icon = ob_rr_theme->def_win_icon;
2183 gulong *ldata; /* use a long here to satisfy OBT_PROP_SETA32 */
2185 w = ob_rr_theme->def_win_icon_w;
2186 h = ob_rr_theme->def_win_icon_h;
2187 ldata = g_new(gulong, w*h+2);
2190 for (i = 0; i < w*h; ++i)
2191 ldata[i+2] = (((icon[i] >> RrDefaultAlphaOffset) & 0xff) << 24) +
2192 (((icon[i] >> RrDefaultRedOffset) & 0xff) << 16) +
2193 (((icon[i] >> RrDefaultGreenOffset) & 0xff) << 8) +
2194 (((icon[i] >> RrDefaultBlueOffset) & 0xff) << 0);
2195 OBT_PROP_SETA32(self->window, NET_WM_ICON, CARDINAL, ldata, w*h+2);
2197 } else if (self->frame)
2198 /* don't draw the icon empty if we're just setting one now anyways,
2199 we'll get the property change any second */
2200 frame_adjust_icon(self->frame);
2205 void client_update_icon_geometry(ObClient *self)
2210 RECT_SET(self->icon_geometry, 0, 0, 0, 0);
2212 if (OBT_PROP_GETA32(self->window, NET_WM_ICON_GEOMETRY, CARDINAL,
2216 /* don't let them set it with an area < 0 */
2217 RECT_SET(self->icon_geometry, data[0], data[1],
2218 MAX(data[2],0), MAX(data[3],0));
2223 static void client_get_session_ids(ObClient *self)
2230 if (!OBT_PROP_GET32(self->window, WM_CLIENT_LEADER, WINDOW, &leader))
2233 /* get the SM_CLIENT_ID */
2236 got = OBT_PROP_GETS(leader, SM_CLIENT_ID, locale, &self->sm_client_id);
2238 OBT_PROP_GETS(self->window, SM_CLIENT_ID, locale, &self->sm_client_id);
2240 /* get the WM_CLASS (name and class). make them "" if they are not
2244 got = OBT_PROP_GETSS(leader, WM_CLASS, locale, &ss);
2246 got = OBT_PROP_GETSS(self->window, WM_CLASS, locale, &ss);
2250 self->name = g_strdup(ss[0]);
2252 self->class = g_strdup(ss[1]);
2257 if (self->name == NULL) self->name = g_strdup("");
2258 if (self->class == NULL) self->class = g_strdup("");
2260 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2263 got = OBT_PROP_GETS(leader, WM_WINDOW_ROLE, locale, &s);
2265 got = OBT_PROP_GETS(self->window, WM_WINDOW_ROLE, locale, &s);
2270 self->role = g_strdup("");
2272 /* get the WM_COMMAND */
2276 got = OBT_PROP_GETSS(leader, WM_COMMAND, locale, &ss);
2278 got = OBT_PROP_GETSS(self->window, WM_COMMAND, locale, &ss);
2281 /* merge/mash them all together */
2282 gchar *merge = NULL;
2285 for (i = 0; ss[i]; ++i) {
2288 merge = g_strconcat(merge, ss[i], NULL);
2290 merge = g_strconcat(ss[i], NULL);
2295 self->wm_command = merge;
2298 /* get the WM_CLIENT_MACHINE */
2301 got = OBT_PROP_GETS(leader, WM_CLIENT_MACHINE, locale, &s);
2303 got = OBT_PROP_GETS(self->window, WM_CLIENT_MACHINE, locale, &s);
2306 gchar localhost[128];
2309 gethostname(localhost, 127);
2310 localhost[127] = '\0';
2311 if (strcmp(localhost, s) != 0)
2312 self->client_machine = s;
2316 /* see if it has the PID set too (the PID requires that the
2317 WM_CLIENT_MACHINE be set) */
2318 if (OBT_PROP_GET32(self->window, NET_WM_PID, CARDINAL, &pid))
2323 /*! Save the properties used for app matching rules, as seen by Openbox when
2324 the window mapped, so that users can still access them later if the app
2326 static void client_save_app_rule_values(ObClient *self)
2330 OBT_PROP_SETS(self->window, OB_APP_ROLE, utf8, self->role);
2331 OBT_PROP_SETS(self->window, OB_APP_NAME, utf8, self->name);
2332 OBT_PROP_SETS(self->window, OB_APP_CLASS, utf8, self->class);
2333 OBT_PROP_SETS(self->window, OB_APP_TITLE, utf8, self->original_title);
2335 switch (self->type) {
2336 case OB_CLIENT_TYPE_NORMAL:
2337 type = "normal"; break;
2338 case OB_CLIENT_TYPE_DIALOG:
2339 type = "dialog"; break;
2340 case OB_CLIENT_TYPE_UTILITY:
2341 type = "utility"; break;
2342 case OB_CLIENT_TYPE_MENU:
2343 type = "menu"; break;
2344 case OB_CLIENT_TYPE_TOOLBAR:
2345 type = "toolbar"; break;
2346 case OB_CLIENT_TYPE_SPLASH:
2347 type = "splash"; break;
2348 case OB_CLIENT_TYPE_DESKTOP:
2349 type = "desktop"; break;
2350 case OB_CLIENT_TYPE_DOCK:
2351 type = "dock"; break;
2353 OBT_PROP_SETS(self->window, OB_APP_TYPE, utf8, type);
2356 static void client_change_wm_state(ObClient *self)
2361 old = self->wmstate;
2363 if (self->shaded || self->iconic ||
2364 (self->desktop != DESKTOP_ALL && self->desktop != screen_desktop))
2366 self->wmstate = IconicState;
2368 self->wmstate = NormalState;
2370 if (old != self->wmstate) {
2371 OBT_PROP_MSG(ob_screen, self->window, KDE_WM_CHANGE_STATE,
2372 self->wmstate, 1, 0, 0, 0);
2374 state[0] = self->wmstate;
2376 OBT_PROP_SETA32(self->window, WM_STATE, WM_STATE, state, 2);
2380 static void client_change_state(ObClient *self)
2382 gulong netstate[12];
2387 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_MODAL);
2389 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_SHADED);
2391 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_HIDDEN);
2392 if (self->skip_taskbar)
2393 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR);
2394 if (self->skip_pager)
2395 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER);
2396 if (self->fullscreen)
2397 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN);
2399 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT);
2401 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ);
2403 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_ABOVE);
2405 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_BELOW);
2406 if (self->demands_attention)
2407 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION);
2408 if (self->undecorated)
2409 netstate[num++] = OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED);
2410 OBT_PROP_SETA32(self->window, NET_WM_STATE, ATOM, netstate, num);
2413 frame_adjust_state(self->frame);
2416 ObClient *client_search_focus_tree(ObClient *self)
2421 for (it = self->transients; it; it = g_slist_next(it)) {
2422 if (client_focused(it->data)) return it->data;
2423 if ((ret = client_search_focus_tree(it->data))) return ret;
2428 ObClient *client_search_focus_tree_full(ObClient *self)
2430 if (self->parents) {
2433 for (it = self->parents; it; it = g_slist_next(it)) {
2434 ObClient *c = it->data;
2435 if ((c = client_search_focus_tree_full(c))) return c;
2441 /* this function checks the whole tree, the client_search_focus_tree
2442 does not, so we need to check this window */
2443 if (client_focused(self))
2445 return client_search_focus_tree(self);
2449 ObClient *client_search_focus_group_full(ObClient *self)
2454 for (it = self->group->members; it; it = g_slist_next(it)) {
2455 ObClient *c = it->data;
2457 if (client_focused(c)) return c;
2458 if ((c = client_search_focus_tree(it->data))) return c;
2461 if (client_focused(self)) return self;
2465 gboolean client_has_parent(ObClient *self)
2467 return self->parents != NULL;
2470 gboolean client_is_oldfullscreen(const ObClient *self,
2473 const Rect *monitor, *allmonitors;
2475 /* No decorations and fills the monitor = oldskool fullscreen.
2476 But not for maximized windows.
2479 if (self->decorations || self->max_horz || self->max_vert) return FALSE;
2481 monitor = screen_physical_area_monitor(screen_find_monitor(area));
2482 allmonitors = screen_physical_area_all_monitors();
2484 return (RECT_EQUAL(*area, *monitor) ||
2485 RECT_EQUAL(*area, *allmonitors));
2488 static ObStackingLayer calc_layer(ObClient *self)
2491 const Rect *monitor, *allmonitors;
2493 monitor = screen_physical_area_monitor(client_monitor(self));
2494 allmonitors = screen_physical_area_all_monitors();
2496 if (self->type == OB_CLIENT_TYPE_DESKTOP)
2497 l = OB_STACKING_LAYER_DESKTOP;
2498 else if (self->type == OB_CLIENT_TYPE_DOCK) {
2499 if (self->below) l = OB_STACKING_LAYER_NORMAL;
2500 else l = OB_STACKING_LAYER_ABOVE;
2502 else if ((self->fullscreen ||
2503 client_is_oldfullscreen(self, &self->area)) &&
2504 /* you are fullscreen while you or your children are focused.. */
2505 (client_focused(self) || client_search_focus_tree(self) ||
2506 /* you can be fullscreen if you're on another desktop */
2507 (self->desktop != screen_desktop &&
2508 self->desktop != DESKTOP_ALL) ||
2509 /* and you can also be fullscreen if the focused client is on
2510 another monitor, or nothing else is focused */
2512 client_monitor(focus_client) != client_monitor(self))))
2513 l = OB_STACKING_LAYER_FULLSCREEN;
2514 else if (self->above) l = OB_STACKING_LAYER_ABOVE;
2515 else if (self->below) l = OB_STACKING_LAYER_BELOW;
2516 else l = OB_STACKING_LAYER_NORMAL;
2521 static void client_calc_layer_recursive(ObClient *self, ObClient *orig,
2522 ObStackingLayer min)
2524 ObStackingLayer old, own;
2528 own = calc_layer(self);
2529 self->layer = MAX(own, min);
2531 if (self->layer != old) {
2532 stacking_remove(CLIENT_AS_WINDOW(self));
2533 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self));
2536 /* we've been restacked */
2537 self->visited = TRUE;
2539 for (it = self->transients; it; it = g_slist_next(it))
2540 client_calc_layer_recursive(it->data, orig,
2544 static void client_calc_layer_internal(ObClient *self)
2548 /* transients take on the layer of their parents */
2549 sit = client_search_all_top_parents(self);
2551 for (; sit; sit = g_slist_next(sit))
2552 client_calc_layer_recursive(sit->data, self, 0);
2555 void client_calc_layer(ObClient *self)
2559 /* skip over stuff above fullscreen layer */
2560 for (it = stacking_list; it; it = g_list_next(it))
2561 if (window_layer(it->data) <= OB_STACKING_LAYER_FULLSCREEN) break;
2563 /* find the windows in the fullscreen layer, and mark them not-visited */
2564 for (; it; it = g_list_next(it)) {
2565 if (window_layer(it->data) < OB_STACKING_LAYER_FULLSCREEN) break;
2566 else if (WINDOW_IS_CLIENT(it->data))
2567 WINDOW_AS_CLIENT(it->data)->visited = FALSE;
2570 client_calc_layer_internal(self);
2572 /* skip over stuff above fullscreen layer */
2573 for (it = stacking_list; it; it = g_list_next(it))
2574 if (window_layer(it->data) <= OB_STACKING_LAYER_FULLSCREEN) break;
2576 /* now recalc any windows in the fullscreen layer which have not
2577 had their layer recalced already */
2578 for (; it; it = g_list_next(it)) {
2579 if (window_layer(it->data) < OB_STACKING_LAYER_FULLSCREEN) break;
2580 else if (WINDOW_IS_CLIENT(it->data) &&
2581 !WINDOW_AS_CLIENT(it->data)->visited)
2582 client_calc_layer_internal(it->data);
2586 gboolean client_should_show(ObClient *self)
2590 if (client_normal(self) && screen_showing_desktop)
2592 if (self->desktop == screen_desktop || self->desktop == DESKTOP_ALL)
2598 gboolean client_show(ObClient *self)
2600 gboolean show = FALSE;
2602 if (client_should_show(self)) {
2603 /* replay pending pointer event before showing the window, in case it
2604 should be going to something under the window */
2605 mouse_replay_pointer();
2607 frame_show(self->frame);
2610 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2611 it needs to be in IconicState. This includes when it is on another
2614 client_change_wm_state(self);
2619 gboolean client_hide(ObClient *self)
2621 gboolean hide = FALSE;
2623 if (!client_should_show(self)) {
2624 /* We don't need to ignore enter events here.
2625 The window can hide/iconify in 3 different ways:
2626 1 - through an x message. in this case we ignore all enter events
2627 caused by responding to the x message (unless underMouse)
2628 2 - by a keyboard action. in this case we ignore all enter events
2629 caused by the action
2630 3 - by a mouse action. in this case they are doing stuff with the
2631 mouse and focus _should_ move.
2633 Also in action_end, we simulate an enter event that can't be ignored
2634 so trying to ignore them is futile in case 3 anyways
2637 /* replay pending pointer event before hiding the window, in case it
2638 should be going to the window */
2639 mouse_replay_pointer();
2641 frame_hide(self->frame);
2644 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2645 it needs to be in IconicState. This includes when it is on another
2648 client_change_wm_state(self);
2653 void client_showhide(ObClient *self)
2655 if (!client_show(self))
2659 gboolean client_normal(ObClient *self) {
2660 return ! (self->type == OB_CLIENT_TYPE_DESKTOP ||
2661 self->type == OB_CLIENT_TYPE_DOCK ||
2662 self->type == OB_CLIENT_TYPE_SPLASH);
2665 gboolean client_helper(ObClient *self)
2667 return (self->type == OB_CLIENT_TYPE_UTILITY ||
2668 self->type == OB_CLIENT_TYPE_MENU ||
2669 self->type == OB_CLIENT_TYPE_TOOLBAR);
2672 gboolean client_mouse_focusable(ObClient *self)
2674 return !(self->type == OB_CLIENT_TYPE_MENU ||
2675 self->type == OB_CLIENT_TYPE_TOOLBAR ||
2676 self->type == OB_CLIENT_TYPE_SPLASH ||
2677 self->type == OB_CLIENT_TYPE_DOCK);
2680 gboolean client_enter_focusable(ObClient *self)
2682 /* you can focus desktops but it shouldn't on enter */
2683 return (client_mouse_focusable(self) &&
2684 self->type != OB_CLIENT_TYPE_DESKTOP);
2687 static void client_apply_startup_state(ObClient *self,
2688 gint x, gint y, gint w, gint h)
2690 /* save the states that we are going to apply */
2691 gboolean iconic = self->iconic;
2692 gboolean fullscreen = self->fullscreen;
2693 gboolean undecorated = self->undecorated;
2694 gboolean shaded = self->shaded;
2695 gboolean demands_attention = self->demands_attention;
2696 gboolean max_horz = self->max_horz;
2697 gboolean max_vert = self->max_vert;
2701 /* turn them all off in the client, so they won't affect the window
2703 self->iconic = self->fullscreen = self->undecorated = self->shaded =
2704 self->demands_attention = self->max_horz = self->max_vert = FALSE;
2706 /* move the client to its placed position, or it it's already there,
2707 generate a ConfigureNotify telling the client where it is.
2709 do this after adjusting the frame. otherwise it gets all weird and
2710 clients don't work right
2712 do this before applying the states so they have the correct
2713 pre-max/pre-fullscreen values
2715 client_try_configure(self, &x, &y, &w, &h, &l, &l, FALSE);
2716 ob_debug("placed window 0x%x at %d, %d with size %d x %d",
2717 self->window, x, y, w, h);
2718 /* save the area, and make it where it should be for the premax stuff */
2719 oldarea = self->area;
2720 RECT_SET(self->area, x, y, w, h);
2722 /* apply the states. these are in a carefully crafted order.. */
2725 client_iconify(self, TRUE, FALSE, TRUE);
2727 client_fullscreen(self, TRUE);
2729 client_set_undecorated(self, TRUE);
2731 client_shade(self, TRUE);
2732 if (demands_attention)
2733 client_hilite(self, TRUE);
2735 if (max_vert && max_horz)
2736 client_maximize(self, TRUE, 0);
2738 client_maximize(self, TRUE, 2);
2740 client_maximize(self, TRUE, 1);
2742 /* if the window hasn't been configured yet, then do so now, in fact the
2743 x,y,w,h may _not_ be the same as the area rect, which can end up
2744 meaning that the client isn't properly moved/resized by the fullscreen
2746 pho can cause this because it maps at size of the screen but not 0,0
2747 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2748 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2749 cuz thats where the pre-fullscreen will be. however the actual area is
2750 not, so this needs to be called even if we have fullscreened/maxed
2752 self->area = oldarea;
2753 client_configure(self, x, y, w, h, FALSE, TRUE, FALSE);
2755 /* set the desktop hint, to make sure that it always exists */
2756 OBT_PROP_SET32(self->window, NET_WM_DESKTOP, CARDINAL, self->desktop);
2758 /* nothing to do for the other states:
2767 void client_gravity_resize_w(ObClient *self, gint *x, gint oldw, gint neww)
2769 /* these should be the current values. this is for when you're not moving,
2771 g_assert(*x == self->area.x);
2772 g_assert(oldw == self->area.width);
2775 switch (self->gravity) {
2777 case NorthWestGravity:
2779 case SouthWestGravity:
2786 *x -= (neww - oldw) / 2;
2788 case NorthEastGravity:
2790 case SouthEastGravity:
2796 void client_gravity_resize_h(ObClient *self, gint *y, gint oldh, gint newh)
2798 /* these should be the current values. this is for when you're not moving,
2800 g_assert(*y == self->area.y);
2801 g_assert(oldh == self->area.height);
2804 switch (self->gravity) {
2806 case NorthWestGravity:
2808 case NorthEastGravity:
2815 *y -= (newh - oldh) / 2;
2817 case SouthWestGravity:
2819 case SouthEastGravity:
2825 void client_try_configure(ObClient *self, gint *x, gint *y, gint *w, gint *h,
2826 gint *logicalw, gint *logicalh,
2829 Rect desired = {*x, *y, *w, *h};
2830 frame_rect_to_frame(self->frame, &desired);
2832 /* make the frame recalculate its dimensions n shit without changing
2833 anything visible for real, this way the constraints below can work with
2834 the updated frame dimensions. */
2835 frame_adjust_area(self->frame, FALSE, TRUE, TRUE);
2837 /* gets the frame's position */
2838 frame_client_gravity(self->frame, x, y);
2840 /* these positions are frame positions, not client positions */
2842 /* set the size and position if fullscreen */
2843 if (self->fullscreen) {
2847 i = screen_find_monitor(&desired);
2848 a = screen_physical_area_monitor(i);
2855 user = FALSE; /* ignore if the client can't be moved/resized when it
2857 } else if (self->max_horz || self->max_vert) {
2861 /* use all possible struts when maximizing to the full screen */
2862 i = screen_find_monitor(&desired);
2863 a = screen_area(self->desktop, i,
2864 (self->max_horz && self->max_vert ? NULL : &desired));
2866 /* set the size and position if maximized */
2867 if (self->max_horz) {
2869 *w = a->width - self->frame->size.left - self->frame->size.right;
2871 if (self->max_vert) {
2873 *h = a->height - self->frame->size.top - self->frame->size.bottom;
2876 user = FALSE; /* ignore if the client can't be moved/resized when it
2879 g_slice_free(Rect, a);
2882 /* gets the client's position */
2883 frame_frame_gravity(self->frame, x, y);
2885 /* work within the preferred sizes given by the window, these may have
2886 changed rather than it's requested width and height, so always run
2887 through this code */
2889 gint basew, baseh, minw, minh;
2891 gfloat minratio, maxratio;
2893 incw = self->fullscreen || self->max_horz ? 1 : self->size_inc.width;
2894 inch = self->fullscreen || self->max_vert ? 1 : self->size_inc.height;
2895 minratio = self->fullscreen || (self->max_horz && self->max_vert) ?
2896 0 : self->min_ratio;
2897 maxratio = self->fullscreen || (self->max_horz && self->max_vert) ?
2898 0 : self->max_ratio;
2900 /* base size is substituted with min size if not specified */
2901 if (self->base_size.width >= 0 || self->base_size.height >= 0) {
2902 basew = self->base_size.width;
2903 baseh = self->base_size.height;
2905 basew = self->min_size.width;
2906 baseh = self->min_size.height;
2908 /* min size is substituted with base size if not specified */
2909 if (self->min_size.width || self->min_size.height) {
2910 minw = self->min_size.width;
2911 minh = self->min_size.height;
2913 minw = self->base_size.width;
2914 minh = self->base_size.height;
2917 /* This comment is no longer true */
2918 /* if this is a user-requested resize, then check against min/max
2921 /* smaller than min size or bigger than max size? */
2922 if (*w > self->max_size.width) *w = self->max_size.width;
2923 if (*w < minw) *w = minw;
2924 if (*h > self->max_size.height) *h = self->max_size.height;
2925 if (*h < minh) *h = minh;
2930 /* keep to the increments */
2934 /* you cannot resize to nothing */
2935 if (basew + *w < 1) *w = 1 - basew;
2936 if (baseh + *h < 1) *h = 1 - baseh;
2938 /* save the logical size */
2939 *logicalw = incw > 1 ? *w : *w + basew;
2940 *logicalh = inch > 1 ? *h : *h + baseh;
2948 /* adjust the height to match the width for the aspect ratios.
2949 for this, min size is not substituted for base size ever. */
2950 *w -= self->base_size.width;
2951 *h -= self->base_size.height;
2954 if (*h * minratio > *w) {
2955 *h = (gint)(*w / minratio);
2957 /* you cannot resize to nothing */
2960 *w = (gint)(*h * minratio);
2964 if (*h * maxratio < *w) {
2965 *h = (gint)(*w / maxratio);
2967 /* you cannot resize to nothing */
2970 *w = (gint)(*h * minratio);
2974 *w += self->base_size.width;
2975 *h += self->base_size.height;
2978 /* these override the above states! if you cant move you can't move! */
2980 if (!(self->functions & OB_CLIENT_FUNC_MOVE)) {
2984 if (!(self->functions & OB_CLIENT_FUNC_RESIZE)) {
2985 *w = self->area.width;
2986 *h = self->area.height;
2994 void client_configure(ObClient *self, gint x, gint y, gint w, gint h,
2995 gboolean user, gboolean final, gboolean force_reply)
2997 Rect oldframe, oldclient;
2998 gboolean send_resize_client;
2999 gboolean moved = FALSE, resized = FALSE, rootmoved = FALSE;
3000 gboolean fmoved, fresized;
3001 guint fdecor = self->frame->decorations;
3002 gboolean fhorz = self->frame->max_horz;
3003 gboolean fvert = self->frame->max_vert;
3004 gint logicalw, logicalh;
3006 /* find the new x, y, width, and height (and logical size) */
3007 client_try_configure(self, &x, &y, &w, &h, &logicalw, &logicalh, user);
3009 /* set the logical size if things changed */
3010 if (!(w == self->area.width && h == self->area.height))
3011 SIZE_SET(self->logical_size, logicalw, logicalh);
3013 /* figure out if we moved or resized or what */
3014 moved = (x != self->area.x || y != self->area.y);
3015 resized = (w != self->area.width || h != self->area.height);
3017 oldframe = self->frame->area;
3018 oldclient = self->area;
3019 RECT_SET(self->area, x, y, w, h);
3021 /* for app-requested resizes, always resize if 'resized' is true.
3022 for user-requested ones, only resize if final is true, or when
3023 resizing in redraw mode */
3024 send_resize_client = ((!user && resized) ||
3026 (resized && config_resize_redraw))));
3028 /* if the client is enlarging, then resize the client before the frame */
3029 if (send_resize_client && (w > oldclient.width || h > oldclient.height)) {
3030 XMoveResizeWindow(obt_display, self->window,
3031 self->frame->size.left, self->frame->size.top,
3032 MAX(w, oldclient.width), MAX(h, oldclient.height));
3033 frame_adjust_client_area(self->frame);
3036 /* find the frame's dimensions and move/resize it */
3040 /* if decorations changed, then readjust everything for the frame */
3041 if (self->decorations != fdecor ||
3042 self->max_horz != fhorz || self->max_vert != fvert)
3044 fmoved = fresized = TRUE;
3047 /* adjust the frame */
3048 if (fmoved || fresized) {
3049 gulong ignore_start;
3051 ignore_start = event_start_ignore_all_enters();
3053 /* replay pending pointer event before move the window, in case it
3054 would change what window gets the event */
3055 mouse_replay_pointer();
3057 frame_adjust_area(self->frame, fmoved, fresized, FALSE);
3060 event_end_ignore_all_enters(ignore_start);
3063 if (!user || final) {
3064 gint oldrx = self->root_pos.x;
3065 gint oldry = self->root_pos.y;
3066 /* we have reset the client to 0 border width, so don't include
3067 it in these coords */
3068 POINT_SET(self->root_pos,
3069 self->frame->area.x + self->frame->size.left -
3071 self->frame->area.y + self->frame->size.top -
3072 self->border_width);
3073 if (self->root_pos.x != oldrx || self->root_pos.y != oldry)
3077 /* This is kinda tricky and should not be changed.. let me explain!
3079 When user = FALSE, then the request is coming from the application
3080 itself, and we are more strict about when to send a synthetic
3081 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
3082 in this case (if force_reply is true)
3084 When user = TRUE, then the request is coming from "us", like when we
3085 maximize a window or something. In this case we are more lenient. We
3086 used to follow the same rules as above, but _Java_ Swing can't handle
3087 this. So just to appease Swing, when user = TRUE, we always send
3088 a synthetic ConfigureNotify to give the window its root coordinates.
3090 if ((!user && !resized && (rootmoved || force_reply)) ||
3091 (user && final && rootmoved))
3095 event.type = ConfigureNotify;
3096 event.xconfigure.display = obt_display;
3097 event.xconfigure.event = self->window;
3098 event.xconfigure.window = self->window;
3100 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d",
3101 self->title, self->root_pos.x, self->root_pos.y, w, h);
3103 /* root window real coords */
3104 event.xconfigure.x = self->root_pos.x;
3105 event.xconfigure.y = self->root_pos.y;
3106 event.xconfigure.width = w;
3107 event.xconfigure.height = h;
3108 event.xconfigure.border_width = self->border_width;
3109 event.xconfigure.above = None;
3110 event.xconfigure.override_redirect = FALSE;
3111 XSendEvent(event.xconfigure.display, event.xconfigure.window,
3112 FALSE, StructureNotifyMask, &event);
3115 /* if the client is shrinking, then resize the frame before the client.
3117 both of these resize sections may run, because the top one only resizes
3118 in the direction that is growing
3120 if (send_resize_client && (w <= oldclient.width || h <= oldclient.height))
3122 frame_adjust_client_area(self->frame);
3123 XMoveResizeWindow(obt_display, self->window,
3124 self->frame->size.left, self->frame->size.top, w, h);
3127 XFlush(obt_display);
3129 /* if it moved between monitors, then this can affect the stacking
3130 layer of this window or others - for fullscreen windows.
3131 also if it changed to/from oldschool fullscreen then its layer may
3134 watch out tho, don't try change stacking stuff if the window is no
3135 longer being managed !
3137 if (self->managed &&
3138 (screen_find_monitor(&self->frame->area) !=
3139 screen_find_monitor(&oldframe) ||
3140 (final && (client_is_oldfullscreen(self, &oldclient) !=
3141 client_is_oldfullscreen(self, &self->area)))))
3143 client_calc_layer(self);
3147 void client_fullscreen(ObClient *self, gboolean fs)
3151 if (!(self->functions & OB_CLIENT_FUNC_FULLSCREEN) || /* can't */
3152 self->fullscreen == fs) return; /* already done */
3154 self->fullscreen = fs;
3155 client_change_state(self); /* change the state hints on the client */
3158 self->pre_fullscreen_area = self->area;
3159 self->pre_fullscreen_max_horz = self->max_horz;
3160 self->pre_fullscreen_max_vert = self->max_vert;
3162 /* if the window is maximized, its area isn't all that meaningful.
3163 save its premax area instead. */
3164 if (self->max_horz) {
3165 self->pre_fullscreen_area.x = self->pre_max_area.x;
3166 self->pre_fullscreen_area.width = self->pre_max_area.width;
3168 if (self->max_vert) {
3169 self->pre_fullscreen_area.y = self->pre_max_area.y;
3170 self->pre_fullscreen_area.height = self->pre_max_area.height;
3173 /* these will help configure_full figure out where to fullscreen
3177 w = self->area.width;
3178 h = self->area.height;
3180 g_assert(self->pre_fullscreen_area.width > 0 &&
3181 self->pre_fullscreen_area.height > 0);
3183 self->max_horz = self->pre_fullscreen_max_horz;
3184 self->max_vert = self->pre_fullscreen_max_vert;
3185 if (self->max_horz) {
3186 self->pre_max_area.x = self->pre_fullscreen_area.x;
3187 self->pre_max_area.width = self->pre_fullscreen_area.width;
3189 if (self->max_vert) {
3190 self->pre_max_area.y = self->pre_fullscreen_area.y;
3191 self->pre_max_area.height = self->pre_fullscreen_area.height;
3194 x = self->pre_fullscreen_area.x;
3195 y = self->pre_fullscreen_area.y;
3196 w = self->pre_fullscreen_area.width;
3197 h = self->pre_fullscreen_area.height;
3198 RECT_SET(self->pre_fullscreen_area, 0, 0, 0, 0);
3201 ob_debug("Window %s going fullscreen (%d)",
3202 self->title, self->fullscreen);
3204 client_setup_decor_and_functions(self, FALSE);
3205 client_move_resize(self, x, y, w, h);
3207 /* and adjust our layer/stacking. do this after resizing the window,
3208 and applying decorations, because windows which fill the screen are
3209 considered "fullscreen" and it affects their layer */
3210 client_calc_layer(self);
3213 /* try focus us when we go into fullscreen mode */
3218 static void client_iconify_recursive(ObClient *self,
3219 gboolean iconic, gboolean curdesk,
3220 gboolean hide_animation)
3223 gboolean changed = FALSE;
3225 if (self->iconic != iconic) {
3226 ob_debug("%sconifying window: 0x%lx", (iconic ? "I" : "Uni"),
3230 /* don't let non-normal windows iconify along with their parents
3232 if (client_normal(self)) {
3233 self->iconic = iconic;
3235 /* update the focus lists.. iconic windows go to the bottom of
3236 the list. this will also call focus_cycle_addremove(). */
3237 focus_order_to_bottom(self);
3242 self->iconic = iconic;
3244 if (curdesk && self->desktop != screen_desktop &&
3245 self->desktop != DESKTOP_ALL)
3246 client_set_desktop(self, screen_desktop, FALSE, FALSE);
3248 /* this puts it after the current focused window, this will
3249 also cause focus_cycle_addremove() to be called for the
3251 focus_order_like_new(self);
3258 client_change_state(self);
3259 if (config_animate_iconify && !hide_animation)
3260 frame_begin_iconify_animation(self->frame, iconic);
3261 /* do this after starting the animation so it doesn't flash */
3262 client_showhide(self);
3265 /* iconify all direct transients, and deiconify all transients
3267 for (it = self->transients; it; it = g_slist_next(it))
3268 if (it->data != self)
3269 if (client_is_direct_child(self, it->data) || !iconic)
3270 client_iconify_recursive(it->data, iconic, curdesk,
3274 void client_iconify(ObClient *self, gboolean iconic, gboolean curdesk,
3275 gboolean hide_animation)
3277 if (self->functions & OB_CLIENT_FUNC_ICONIFY || !iconic) {
3278 /* move up the transient chain as far as possible first */
3279 self = client_search_top_direct_parent(self);
3280 client_iconify_recursive(self, iconic, curdesk, hide_animation);
3284 void client_maximize(ObClient *self, gboolean max, gint dir)
3288 g_assert(dir == 0 || dir == 1 || dir == 2);
3289 if (!(self->functions & OB_CLIENT_FUNC_MAXIMIZE) && max) return;/* can't */
3291 /* check if already done */
3293 if (dir == 0 && self->max_horz && self->max_vert) return;
3294 if (dir == 1 && self->max_horz) return;
3295 if (dir == 2 && self->max_vert) return;
3297 if (dir == 0 && !self->max_horz && !self->max_vert) return;
3298 if (dir == 1 && !self->max_horz) return;
3299 if (dir == 2 && !self->max_vert) return;
3302 /* these will help configure_full figure out which screen to fill with
3306 w = self->area.width;
3307 h = self->area.height;
3310 if ((dir == 0 || dir == 1) && !self->max_horz) { /* horz */
3311 RECT_SET(self->pre_max_area,
3312 self->area.x, self->pre_max_area.y,
3313 self->area.width, self->pre_max_area.height);
3315 if ((dir == 0 || dir == 2) && !self->max_vert) { /* vert */
3316 RECT_SET(self->pre_max_area,
3317 self->pre_max_area.x, self->area.y,
3318 self->pre_max_area.width, self->area.height);
3321 if ((dir == 0 || dir == 1) && self->max_horz) { /* horz */
3322 g_assert(self->pre_max_area.width > 0);
3324 x = self->pre_max_area.x;
3325 w = self->pre_max_area.width;
3327 RECT_SET(self->pre_max_area, 0, self->pre_max_area.y,
3328 0, self->pre_max_area.height);
3330 if ((dir == 0 || dir == 2) && self->max_vert) { /* vert */
3331 g_assert(self->pre_max_area.height > 0);
3333 y = self->pre_max_area.y;
3334 h = self->pre_max_area.height;
3336 RECT_SET(self->pre_max_area, self->pre_max_area.x, 0,
3337 self->pre_max_area.width, 0);
3341 if (dir == 0 || dir == 1) /* horz */
3342 self->max_horz = max;
3343 if (dir == 0 || dir == 2) /* vert */
3344 self->max_vert = max;
3346 client_change_state(self); /* change the state hints on the client */
3348 client_setup_decor_and_functions(self, FALSE);
3349 client_move_resize(self, x, y, w, h);
3352 void client_shade(ObClient *self, gboolean shade)
3354 if ((!(self->functions & OB_CLIENT_FUNC_SHADE) &&
3355 shade) || /* can't shade */
3356 self->shaded == shade) return; /* already done */
3358 self->shaded = shade;
3359 client_change_state(self);
3360 client_change_wm_state(self); /* the window is being hidden/shown */
3361 /* resize the frame to just the titlebar */
3362 frame_adjust_area(self->frame, FALSE, TRUE, FALSE);
3365 static void client_ping_event(ObClient *self, gboolean dead)
3367 if (self->not_responding != dead) {
3368 self->not_responding = dead;
3369 client_update_title(self);
3372 /* the client isn't responding, so ask to kill it */
3373 client_prompt_kill(self);
3375 /* it came back to life ! */
3377 if (self->kill_prompt) {
3378 prompt_unref(self->kill_prompt);
3379 self->kill_prompt = NULL;
3382 self->kill_level = 0;
3387 void client_close(ObClient *self)
3389 if (!(self->functions & OB_CLIENT_FUNC_CLOSE)) return;
3391 /* if closing an internal obprompt, that is just cancelling it */
3393 prompt_cancel(self->prompt);
3397 /* in the case that the client provides no means to requesting that it
3398 close, we just kill it */
3399 if (!self->delete_window)
3400 /* don't use client_kill(), we should only kill based on PID in
3401 response to a lack of PING replies */
3402 XKillClient(obt_display, self->window);
3404 /* request the client to close with WM_DELETE_WINDOW */
3405 OBT_PROP_MSG_TO(self->window, self->window, WM_PROTOCOLS,
3406 OBT_PROP_ATOM(WM_DELETE_WINDOW), event_time(),
3407 0, 0, 0, NoEventMask);
3409 /* we're trying to close the window, so see if it is responding. if it
3410 is not, then we will let them kill the window */
3412 ping_start(self, client_ping_event);
3414 /* if we already know the window isn't responding (maybe they clicked
3415 no in the kill dialog but it hasn't come back to life), then show
3417 if (self->not_responding)
3418 client_prompt_kill(self);
3422 #define OB_KILL_RESULT_NO 0
3423 #define OB_KILL_RESULT_YES 1
3425 static gboolean client_kill_requested(ObPrompt *p, gint result, gpointer data)
3427 ObClient *self = data;
3429 if (result == OB_KILL_RESULT_YES)
3431 return TRUE; /* call the cleanup func */
3434 static void client_kill_cleanup(ObPrompt *p, gpointer data)
3436 ObClient *self = data;
3438 g_assert(p == self->kill_prompt);
3440 prompt_unref(self->kill_prompt);
3441 self->kill_prompt = NULL;
3444 static void client_prompt_kill(ObClient *self)
3446 /* check if we're already prompting */
3447 if (!self->kill_prompt) {
3448 ObPromptAnswer answers[] = {
3449 { 0, OB_KILL_RESULT_NO },
3450 { 0, OB_KILL_RESULT_YES }
3453 const gchar *y, *title;
3455 title = self->original_title;
3456 if (title[0] == '\0') {
3457 /* empty string, so use its parent */
3458 ObClient *p = client_search_top_direct_parent(self);
3459 if (p) title = p->original_title;
3462 if (client_on_localhost(self)) {
3465 if (self->kill_level == 0)
3471 (_("The window \"%s\" does not seem to be responding. Do you want to force it to exit by sending the %s signal?"),
3473 y = _("End Process");
3477 (_("The window \"%s\" does not seem to be responding. Do you want to disconnect it from the X server?"),
3479 y = _("Disconnect");
3481 /* set the dialog buttons' text */
3482 answers[0].text = _("Cancel"); /* "no" */
3483 answers[1].text = y; /* "yes" */
3485 self->kill_prompt = prompt_new(m, NULL, answers,
3486 sizeof(answers)/sizeof(answers[0]),
3487 OB_KILL_RESULT_NO, /* default = no */
3488 OB_KILL_RESULT_NO, /* cancel = no */
3489 client_kill_requested,
3490 client_kill_cleanup,
3495 prompt_show(self->kill_prompt, self, TRUE);
3498 void client_kill(ObClient *self)
3500 /* don't kill our own windows */
3501 if (self->prompt) return;
3503 if (client_on_localhost(self) && self->pid) {
3504 /* running on the local host */
3505 if (self->kill_level == 0) {
3506 ob_debug("killing window 0x%x with pid %lu, with SIGTERM",
3507 self->window, self->pid);
3508 kill(self->pid, SIGTERM);
3511 /* show that we're trying to kill it */
3512 client_update_title(self);
3515 ob_debug("killing window 0x%x with pid %lu, with SIGKILL",
3516 self->window, self->pid);
3517 kill(self->pid, SIGKILL); /* kill -9 */
3521 /* running on a remote host */
3522 XKillClient(obt_display, self->window);
3526 void client_hilite(ObClient *self, gboolean hilite)
3528 if (self->demands_attention == hilite)
3529 return; /* no change */
3531 /* don't allow focused windows to hilite */
3532 self->demands_attention = hilite && !client_focused(self);
3533 if (self->frame != NULL) { /* if we're mapping, just set the state */
3534 if (self->demands_attention) {
3535 frame_flash_start(self->frame);
3537 /* if the window is on another desktop then raise it and make it
3538 the most recently used window */
3539 if (self->desktop != screen_desktop &&
3540 self->desktop != DESKTOP_ALL)
3542 stacking_raise(CLIENT_AS_WINDOW(self));
3543 focus_order_to_top(self);
3547 frame_flash_stop(self->frame);
3548 client_change_state(self);
3552 static void client_set_desktop_recursive(ObClient *self,
3560 if (target != self->desktop && self->type != OB_CLIENT_TYPE_DESKTOP) {
3562 ob_debug("Setting desktop %u", target+1);
3564 g_assert(target < screen_num_desktops || target == DESKTOP_ALL);
3566 old = self->desktop;
3567 self->desktop = target;
3568 OBT_PROP_SET32(self->window, NET_WM_DESKTOP, CARDINAL, target);
3569 /* the frame can display the current desktop state */
3570 frame_adjust_state(self->frame);
3571 /* 'move' the window to the new desktop */
3575 /* raise if it was not already on the desktop */
3576 if (old != DESKTOP_ALL && !dontraise)
3577 stacking_raise(CLIENT_AS_WINDOW(self));
3578 if (STRUT_EXISTS(self->strut))
3579 screen_update_areas();
3581 /* the new desktop's geometry may be different, so we may need to
3582 resize, for example if we are maximized */
3583 client_reconfigure(self, FALSE);
3585 focus_cycle_addremove(self, FALSE);
3588 /* move all transients */
3589 for (it = self->transients; it; it = g_slist_next(it))
3590 if (it->data != self)
3591 if (client_is_direct_child(self, it->data))
3592 client_set_desktop_recursive(it->data, target,
3593 donthide, dontraise);
3596 void client_set_desktop(ObClient *self, guint target,
3597 gboolean donthide, gboolean dontraise)
3599 self = client_search_top_direct_parent(self);
3600 client_set_desktop_recursive(self, target, donthide, dontraise);
3602 focus_cycle_addremove(NULL, TRUE);
3605 gboolean client_is_direct_child(ObClient *parent, ObClient *child)
3607 while (child != parent && (child = client_direct_parent(child)));
3608 return child == parent;
3611 ObClient *client_search_modal_child(ObClient *self)
3616 for (it = self->transients; it; it = g_slist_next(it)) {
3617 ObClient *c = it->data;
3618 if ((ret = client_search_modal_child(c))) return ret;
3619 if (c->modal) return c;
3624 struct ObClientFindDestroyUnmap {
3629 static gboolean find_destroy_unmap(XEvent *e, gpointer data)
3631 struct ObClientFindDestroyUnmap *find = data;
3632 if (e->type == DestroyNotify)
3633 return e->xdestroywindow.window == find->window;
3634 if (e->type == UnmapNotify && e->xunmap.window == find->window)
3635 /* ignore the first $find->ignore_unmaps$ many unmap events */
3636 return --find->ignore_unmaps < 0;
3640 gboolean client_validate(ObClient *self)
3642 struct ObClientFindDestroyUnmap find;
3644 XSync(obt_display, FALSE); /* get all events on the server */
3646 find.window = self->window;
3647 find.ignore_unmaps = self->ignore_unmaps;
3648 if (xqueue_exists_local(find_destroy_unmap, &find))
3654 void client_set_wm_state(ObClient *self, glong state)
3656 if (state == self->wmstate) return; /* no change */
3660 client_iconify(self, TRUE, TRUE, FALSE);
3663 client_iconify(self, FALSE, TRUE, FALSE);
3668 void client_set_state(ObClient *self, Atom action, glong data1, glong data2)
3670 gboolean shaded = self->shaded;
3671 gboolean fullscreen = self->fullscreen;
3672 gboolean undecorated = self->undecorated;
3673 gboolean max_horz = self->max_horz;
3674 gboolean max_vert = self->max_vert;
3675 gboolean modal = self->modal;
3676 gboolean iconic = self->iconic;
3677 gboolean demands_attention = self->demands_attention;
3678 gboolean above = self->above;
3679 gboolean below = self->below;
3683 if (!(action == OBT_PROP_ATOM(NET_WM_STATE_ADD) ||
3684 action == OBT_PROP_ATOM(NET_WM_STATE_REMOVE) ||
3685 action == OBT_PROP_ATOM(NET_WM_STATE_TOGGLE)))
3686 /* an invalid action was passed to the client message, ignore it */
3689 for (i = 0; i < 2; ++i) {
3690 Atom state = i == 0 ? data1 : data2;
3692 if (!state) continue;
3694 /* if toggling, then pick whether we're adding or removing */
3695 if (action == OBT_PROP_ATOM(NET_WM_STATE_TOGGLE)) {
3696 if (state == OBT_PROP_ATOM(NET_WM_STATE_MODAL))
3698 else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT))
3699 value = self->max_vert;
3700 else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ))
3701 value = self->max_horz;
3702 else if (state == OBT_PROP_ATOM(NET_WM_STATE_SHADED))
3704 else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR))
3705 value = self->skip_taskbar;
3706 else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER))
3707 value = self->skip_pager;
3708 else if (state == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN))
3709 value = self->iconic;
3710 else if (state == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN))
3712 else if (state == OBT_PROP_ATOM(NET_WM_STATE_ABOVE))
3713 value = self->above;
3714 else if (state == OBT_PROP_ATOM(NET_WM_STATE_BELOW))
3715 value = self->below;
3716 else if (state == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION))
3717 value = self->demands_attention;
3718 else if (state == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED))
3719 value = undecorated;
3721 g_assert_not_reached();
3722 action = value ? OBT_PROP_ATOM(NET_WM_STATE_REMOVE) :
3723 OBT_PROP_ATOM(NET_WM_STATE_ADD);
3726 value = action == OBT_PROP_ATOM(NET_WM_STATE_ADD);
3727 if (state == OBT_PROP_ATOM(NET_WM_STATE_MODAL)) {
3729 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT)) {
3731 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ)) {
3733 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_SHADED)) {
3735 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR)) {
3736 self->skip_taskbar = value;
3737 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER)) {
3738 self->skip_pager = value;
3739 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN)) {
3741 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN)) {
3743 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_ABOVE)) {
3745 /* only unset below when setting above, otherwise you can't get to
3749 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_BELOW)) {
3750 /* and vice versa */
3754 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION)){
3755 demands_attention = value;
3756 } else if (state == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED)) {
3757 undecorated = value;
3761 if (max_horz != self->max_horz || max_vert != self->max_vert) {
3762 if (max_horz != self->max_horz && max_vert != self->max_vert) {
3764 if (max_horz == max_vert) { /* both going the same way */
3765 client_maximize(self, max_horz, 0);
3767 client_maximize(self, max_horz, 1);
3768 client_maximize(self, max_vert, 2);
3772 if (max_horz != self->max_horz)
3773 client_maximize(self, max_horz, 1);
3775 client_maximize(self, max_vert, 2);
3778 /* change fullscreen state before shading, as it will affect if the window
3780 if (fullscreen != self->fullscreen)
3781 client_fullscreen(self, fullscreen);
3782 if (shaded != self->shaded)
3783 client_shade(self, shaded);
3784 if (undecorated != self->undecorated)
3785 client_set_undecorated(self, undecorated);
3786 if (above != self->above || below != self->below) {
3787 self->above = above;
3788 self->below = below;
3789 client_calc_layer(self);
3792 if (modal != self->modal) {
3793 self->modal = modal;
3794 /* when a window changes modality, then its stacking order with its
3795 transients needs to change */
3796 stacking_raise(CLIENT_AS_WINDOW(self));
3798 /* it also may get focused. if something is focused that shouldn't
3799 be focused anymore, then move the focus */
3800 if (focus_client && client_focus_target(focus_client) != focus_client)
3801 client_focus(focus_client);
3804 if (iconic != self->iconic)
3805 client_iconify(self, iconic, FALSE, FALSE);
3807 if (demands_attention != self->demands_attention)
3808 client_hilite(self, demands_attention);
3810 client_change_state(self); /* change the hint to reflect these changes */
3812 focus_cycle_addremove(self, TRUE);
3815 ObClient *client_focus_target(ObClient *self)
3817 ObClient *child = NULL;
3819 child = client_search_modal_child(self);
3820 if (child) return child;
3824 gboolean client_can_focus(ObClient *self)
3826 /* choose the correct target */
3827 self = client_focus_target(self);
3829 if (!self->frame->visible)
3832 if (!(self->can_focus || self->focus_notify))
3838 gboolean client_focus(ObClient *self)
3840 if (!client_validate(self)) return FALSE;
3842 /* we might not focus this window, so if we have modal children which would
3843 be focused instead, bring them to this desktop */
3844 client_bring_modal_windows(self);
3846 /* choose the correct target */
3847 self = client_focus_target(self);
3849 if (!client_can_focus(self)) {
3850 ob_debug_type(OB_DEBUG_FOCUS,
3851 "Client %s can't be focused", self->title);
3855 ob_debug_type(OB_DEBUG_FOCUS,
3856 "Focusing client \"%s\" (0x%x) at time %u",
3857 self->title, self->window, event_time());
3859 /* if using focus_delay, stop the timer now so that focus doesn't
3861 event_halt_focus_delay();
3863 obt_display_ignore_errors(TRUE);
3865 if (self->can_focus) {
3866 /* This can cause a BadMatch error with CurrentTime, or if an app
3867 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3868 XSetInputFocus(obt_display, self->window, RevertToPointerRoot,
3872 if (self->focus_notify) {
3874 ce.xclient.type = ClientMessage;
3875 ce.xclient.message_type = OBT_PROP_ATOM(WM_PROTOCOLS);
3876 ce.xclient.display = obt_display;
3877 ce.xclient.window = self->window;
3878 ce.xclient.format = 32;
3879 ce.xclient.data.l[0] = OBT_PROP_ATOM(WM_TAKE_FOCUS);
3880 ce.xclient.data.l[1] = event_time();
3881 ce.xclient.data.l[2] = 0l;
3882 ce.xclient.data.l[3] = 0l;
3883 ce.xclient.data.l[4] = 0l;
3884 XSendEvent(obt_display, self->window, FALSE, NoEventMask, &ce);
3887 obt_display_ignore_errors(FALSE);
3889 ob_debug_type(OB_DEBUG_FOCUS, "Error focusing? %d",
3890 obt_display_error_occured);
3891 return !obt_display_error_occured;
3894 static void client_present(ObClient *self, gboolean here, gboolean raise,
3897 if (client_normal(self) && screen_showing_desktop)
3898 screen_show_desktop(FALSE, self);
3900 client_iconify(self, FALSE, here, FALSE);
3901 if (self->desktop != DESKTOP_ALL &&
3902 self->desktop != screen_desktop)
3905 client_set_desktop(self, screen_desktop, FALSE, TRUE);
3907 screen_set_desktop(self->desktop, FALSE);
3908 } else if (!self->frame->visible)
3909 /* if its not visible for other reasons, then don't mess
3912 if (self->shaded && unshade)
3913 client_shade(self, FALSE);
3915 stacking_raise(CLIENT_AS_WINDOW(self));
3920 /* this function exists to map to the net_active_window message in the ewmh */
3921 void client_activate(ObClient *self, gboolean desktop,
3922 gboolean here, gboolean raise,
3923 gboolean unshade, gboolean user)
3925 if ((user && (desktop ||
3926 self->desktop == DESKTOP_ALL ||
3927 self->desktop == screen_desktop)) ||
3928 client_can_steal_focus(self, event_time(), CurrentTime))
3930 client_present(self, here, raise, unshade);
3933 client_hilite(self, TRUE);
3936 static void client_bring_windows_recursive(ObClient *self,
3944 for (it = self->transients; it; it = g_slist_next(it))
3945 client_bring_windows_recursive(it->data, desktop,
3946 helpers, modals, iconic);
3948 if (((helpers && client_helper(self)) ||
3949 (modals && self->modal)) &&
3950 ((self->desktop != desktop && self->desktop != DESKTOP_ALL) ||
3951 (iconic && self->iconic)))
3953 if (iconic && self->iconic)
3954 client_iconify(self, FALSE, TRUE, FALSE);
3956 client_set_desktop(self, desktop, FALSE, FALSE);
3960 void client_bring_helper_windows(ObClient *self)
3962 client_bring_windows_recursive(self, self->desktop, TRUE, FALSE, FALSE);
3965 void client_bring_modal_windows(ObClient *self)
3967 client_bring_windows_recursive(self, self->desktop, FALSE, TRUE, TRUE);
3970 gboolean client_focused(ObClient *self)
3972 return self == focus_client;
3975 RrImage* client_icon(ObClient *self)
3977 RrImage *ret = NULL;
3980 ret = self->icon_set;
3981 else if (self->parents) {
3983 for (it = self->parents; it && !ret; it = g_slist_next(it))
3984 ret = client_icon(it->data);
3987 ret = client_default_icon;
3991 void client_set_layer(ObClient *self, gint layer)
3995 self->above = FALSE;
3996 } else if (layer == 0) {
3997 self->below = self->above = FALSE;
3999 self->below = FALSE;
4002 client_calc_layer(self);
4003 client_change_state(self); /* reflect this in the state hints */
4006 void client_set_undecorated(ObClient *self, gboolean undecorated)
4008 if (self->undecorated != undecorated &&
4009 /* don't let it undecorate if the function is missing, but let
4011 (self->functions & OB_CLIENT_FUNC_UNDECORATE || !undecorated))
4013 self->undecorated = undecorated;
4014 client_setup_decor_and_functions(self, TRUE);
4015 client_change_state(self); /* reflect this in the state hints */
4019 guint client_monitor(ObClient *self)
4021 return screen_find_monitor(&self->frame->area);
4024 ObClient *client_direct_parent(ObClient *self)
4026 if (!self->parents) return NULL;
4027 if (self->transient_for_group) return NULL;
4028 return self->parents->data;
4031 ObClient *client_search_top_direct_parent(ObClient *self)
4034 while ((p = client_direct_parent(self))) self = p;
4038 static GSList *client_search_all_top_parents_internal(ObClient *self,
4040 ObStackingLayer layer)
4045 /* move up the direct transient chain as far as possible */
4046 while ((p = client_direct_parent(self)) &&
4047 (!bylayer || p->layer == layer))
4051 ret = g_slist_prepend(NULL, self);
4053 ret = g_slist_copy(self->parents);
4058 GSList *client_search_all_top_parents(ObClient *self)
4060 return client_search_all_top_parents_internal(self, FALSE, 0);
4063 GSList *client_search_all_top_parents_layer(ObClient *self)
4065 return client_search_all_top_parents_internal(self, TRUE, self->layer);
4068 ObClient *client_search_focus_parent(ObClient *self)
4072 for (it = self->parents; it; it = g_slist_next(it))
4073 if (client_focused(it->data)) return it->data;
4078 ObClient *client_search_focus_parent_full(ObClient *self)
4081 ObClient *ret = NULL;
4083 for (it = self->parents; it; it = g_slist_next(it)) {
4084 if (client_focused(it->data))
4087 ret = client_search_focus_parent_full(it->data);
4093 ObClient *client_search_parent(ObClient *self, ObClient *search)
4097 for (it = self->parents; it; it = g_slist_next(it))
4098 if (it->data == search) return search;
4103 ObClient *client_search_transient(ObClient *self, ObClient *search)
4107 for (sit = self->transients; sit; sit = g_slist_next(sit)) {
4108 if (sit->data == search)
4110 if (client_search_transient(sit->data, search))
4116 static void detect_edge(Rect area, ObDirection dir,
4117 gint my_head, gint my_size,
4118 gint my_edge_start, gint my_edge_size,
4119 gint *dest, gboolean *near_edge)
4121 gint edge_start, edge_size, head, tail;
4122 gboolean skip_head = FALSE, skip_tail = FALSE;
4125 case OB_DIRECTION_NORTH:
4126 case OB_DIRECTION_SOUTH:
4127 edge_start = area.x;
4128 edge_size = area.width;
4130 case OB_DIRECTION_EAST:
4131 case OB_DIRECTION_WEST:
4132 edge_start = area.y;
4133 edge_size = area.height;
4136 g_assert_not_reached();
4139 /* do we collide with this window? */
4140 if (!RANGES_INTERSECT(my_edge_start, my_edge_size,
4141 edge_start, edge_size))
4145 case OB_DIRECTION_NORTH:
4146 head = RECT_BOTTOM(area);
4147 tail = RECT_TOP(area);
4149 case OB_DIRECTION_SOUTH:
4150 head = RECT_TOP(area);
4151 tail = RECT_BOTTOM(area);
4153 case OB_DIRECTION_WEST:
4154 head = RECT_RIGHT(area);
4155 tail = RECT_LEFT(area);
4157 case OB_DIRECTION_EAST:
4158 head = RECT_LEFT(area);
4159 tail = RECT_RIGHT(area);
4162 g_assert_not_reached();
4165 case OB_DIRECTION_NORTH:
4166 case OB_DIRECTION_WEST:
4167 /* check if our window is past the head of this window */
4168 if (my_head <= head + 1)
4170 /* check if our window's tail is past the tail of this window */
4171 if (my_head + my_size - 1 <= tail)
4173 /* check if the head of this window is closer than the previously
4174 chosen edge (take into account that the previously chosen
4175 edge might have been a tail, not a head) */
4176 if (head + (*near_edge ? 0 : my_size) <= *dest)
4178 /* check if the tail of this window is closer than the previously
4179 chosen edge (take into account that the previously chosen
4180 edge might have been a head, not a tail) */
4181 if (tail - (!*near_edge ? 0 : my_size) <= *dest)
4184 case OB_DIRECTION_SOUTH:
4185 case OB_DIRECTION_EAST:
4186 /* check if our window is past the head of this window */
4187 if (my_head >= head - 1)
4189 /* check if our window's tail is past the tail of this window */
4190 if (my_head - my_size + 1 >= tail)
4192 /* check if the head of this window is closer than the previously
4193 chosen edge (take into account that the previously chosen
4194 edge might have been a tail, not a head) */
4195 if (head - (*near_edge ? 0 : my_size) >= *dest)
4197 /* check if the tail of this window is closer than the previously
4198 chosen edge (take into account that the previously chosen
4199 edge might have been a head, not a tail) */
4200 if (tail + (!*near_edge ? 0 : my_size) >= *dest)
4204 g_assert_not_reached();
4207 ob_debug("my head %d size %d", my_head, my_size);
4208 ob_debug("head %d tail %d dest %d", head, tail, *dest);
4210 ob_debug("using near edge %d", head);
4214 else if (!skip_tail) {
4215 ob_debug("using far edge %d", tail);
4221 void client_find_edge_directional(ObClient *self, ObDirection dir,
4222 gint my_head, gint my_size,
4223 gint my_edge_start, gint my_edge_size,
4224 gint *dest, gboolean *near_edge)
4232 a = screen_area(self->desktop, SCREEN_AREA_ALL_MONITORS,
4233 &self->frame->area);
4236 case OB_DIRECTION_NORTH:
4237 edge = RECT_TOP(*a) - 1;
4239 case OB_DIRECTION_SOUTH:
4240 edge = RECT_BOTTOM(*a) + 1;
4242 case OB_DIRECTION_EAST:
4243 edge = RECT_RIGHT(*a) + 1;
4245 case OB_DIRECTION_WEST:
4246 edge = RECT_LEFT(*a) - 1;
4249 g_assert_not_reached();
4251 /* default to the far edge, then narrow it down */
4255 /* search for edges of monitors */
4256 for (i = 0; i < screen_num_monitors; ++i) {
4257 Rect *area = screen_area(self->desktop, i, NULL);
4258 detect_edge(*area, dir, my_head, my_size, my_edge_start,
4259 my_edge_size, dest, near_edge);
4260 g_slice_free(Rect, area);
4263 /* search for edges of clients */
4264 if (((dir == OB_DIRECTION_NORTH || dir == OB_DIRECTION_SOUTH) &&
4266 ((dir == OB_DIRECTION_EAST || dir == OB_DIRECTION_WEST) &&
4269 for (it = client_list; it; it = g_list_next(it)) {
4270 ObClient *cur = it->data;
4272 /* skip windows to not bump into */
4277 if (self->desktop != cur->desktop && cur->desktop != DESKTOP_ALL &&
4278 cur->desktop != screen_desktop)
4281 ob_debug("trying window %s", cur->title);
4283 detect_edge(cur->frame->area, dir, my_head, my_size, my_edge_start,
4284 my_edge_size, dest, near_edge);
4286 dock_get_area(&dock_area);
4287 detect_edge(dock_area, dir, my_head, my_size, my_edge_start,
4288 my_edge_size, dest, near_edge);
4291 g_slice_free(Rect, a);
4294 void client_find_move_directional(ObClient *self, ObDirection dir,
4298 gint e, e_start, e_size;
4302 case OB_DIRECTION_EAST:
4303 head = RECT_RIGHT(self->frame->area);
4304 size = self->frame->area.width;
4305 e_start = RECT_TOP(self->frame->area);
4306 e_size = self->frame->area.height;
4308 case OB_DIRECTION_WEST:
4309 head = RECT_LEFT(self->frame->area);
4310 size = self->frame->area.width;
4311 e_start = RECT_TOP(self->frame->area);
4312 e_size = self->frame->area.height;
4314 case OB_DIRECTION_NORTH:
4315 head = RECT_TOP(self->frame->area);
4316 size = self->frame->area.height;
4317 e_start = RECT_LEFT(self->frame->area);
4318 e_size = self->frame->area.width;
4320 case OB_DIRECTION_SOUTH:
4321 head = RECT_BOTTOM(self->frame->area);
4322 size = self->frame->area.height;
4323 e_start = RECT_LEFT(self->frame->area);
4324 e_size = self->frame->area.width;
4327 g_assert_not_reached();
4330 client_find_edge_directional(self, dir, head, size,
4331 e_start, e_size, &e, &near);
4332 *x = self->frame->area.x;
4333 *y = self->frame->area.y;
4335 case OB_DIRECTION_EAST:
4336 if (near) e -= self->frame->area.width;
4340 case OB_DIRECTION_WEST:
4342 else e -= self->frame->area.width;
4345 case OB_DIRECTION_NORTH:
4347 else e -= self->frame->area.height;
4350 case OB_DIRECTION_SOUTH:
4351 if (near) e -= self->frame->area.height;
4356 g_assert_not_reached();
4358 frame_frame_gravity(self->frame, x, y);
4361 void client_find_resize_directional(ObClient *self, ObDirection side,
4363 gint *x, gint *y, gint *w, gint *h)
4366 gint e, e_start, e_size, delta;
4371 case OB_DIRECTION_EAST:
4372 head = RECT_RIGHT(self->frame->area) +
4373 (self->size_inc.width - 1) * (grow ? 1 : 0);
4374 e_start = RECT_TOP(self->frame->area);
4375 e_size = self->frame->area.height;
4376 dir = grow ? OB_DIRECTION_EAST : OB_DIRECTION_WEST;
4378 case OB_DIRECTION_WEST:
4379 head = RECT_LEFT(self->frame->area) -
4380 (self->size_inc.width - 1) * (grow ? 1 : 0);
4381 e_start = RECT_TOP(self->frame->area);
4382 e_size = self->frame->area.height;
4383 dir = grow ? OB_DIRECTION_WEST : OB_DIRECTION_EAST;
4385 case OB_DIRECTION_NORTH:
4386 head = RECT_TOP(self->frame->area) -
4387 (self->size_inc.height - 1) * (grow ? 1 : 0);
4388 e_start = RECT_LEFT(self->frame->area);
4389 e_size = self->frame->area.width;
4390 dir = grow ? OB_DIRECTION_NORTH : OB_DIRECTION_SOUTH;
4392 case OB_DIRECTION_SOUTH:
4393 head = RECT_BOTTOM(self->frame->area) +
4394 (self->size_inc.height - 1) * (grow ? 1 : 0);
4395 e_start = RECT_LEFT(self->frame->area);
4396 e_size = self->frame->area.width;
4397 dir = grow ? OB_DIRECTION_SOUTH : OB_DIRECTION_NORTH;
4400 g_assert_not_reached();
4403 ob_debug("head %d dir %d", head, dir);
4404 client_find_edge_directional(self, dir, head, 1,
4405 e_start, e_size, &e, &near);
4406 ob_debug("edge %d", e);
4407 *x = self->frame->area.x;
4408 *y = self->frame->area.y;
4409 *w = self->frame->area.width;
4410 *h = self->frame->area.height;
4412 case OB_DIRECTION_EAST:
4413 if (grow == near) --e;
4414 delta = e - RECT_RIGHT(self->frame->area);
4417 case OB_DIRECTION_WEST:
4418 if (grow == near) ++e;
4419 delta = RECT_LEFT(self->frame->area) - e;
4423 case OB_DIRECTION_NORTH:
4424 if (grow == near) ++e;
4425 delta = RECT_TOP(self->frame->area) - e;
4429 case OB_DIRECTION_SOUTH:
4430 if (grow == near) --e;
4431 delta = e - RECT_BOTTOM(self->frame->area);
4435 g_assert_not_reached();
4437 frame_frame_gravity(self->frame, x, y);
4438 *w -= self->frame->size.left + self->frame->size.right;
4439 *h -= self->frame->size.top + self->frame->size.bottom;
4442 ObClient* client_under_pointer(void)
4446 ObClient *ret = NULL;
4448 if (screen_pointer_pos(&x, &y)) {
4449 for (it = stacking_list; it; it = g_list_next(it)) {
4450 if (WINDOW_IS_CLIENT(it->data)) {
4451 ObClient *c = WINDOW_AS_CLIENT(it->data);
4452 if (c->frame->visible &&
4453 /* check the desktop, this is done during desktop
4454 switching and windows are shown/hidden status is not
4456 (c->desktop == screen_desktop ||
4457 c->desktop == DESKTOP_ALL) &&
4458 /* ignore all animating windows */
4459 !frame_iconify_animating(c->frame) &&
4460 RECT_CONTAINS(c->frame->area, x, y))
4471 gboolean client_has_group_siblings(ObClient *self)
4473 return self->group && self->group->members->next;
4476 /*! Returns TRUE if the client is running on the same machine as Openbox */
4477 gboolean client_on_localhost(ObClient *self)
4479 return self->client_machine == NULL;