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"
38 #include "menuframe.h"
41 #include "render/render.h"
43 #include "obt/display.h"
51 # include <signal.h> /* for kill() */
55 #include <X11/Xutil.h>
57 /*! The event mask to grab on client windows */
58 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
61 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
66 ObClientCallback func
;
70 GList
*client_list
= NULL
;
72 static GSList
*client_destroy_notifies
= NULL
;
73 static RrImage
*client_default_icon
= NULL
;
75 static void client_get_all(ObClient
*self
, gboolean real
);
76 static void client_get_startup_id(ObClient
*self
);
77 static void client_get_session_ids(ObClient
*self
);
78 static void client_get_area(ObClient
*self
);
79 static void client_get_desktop(ObClient
*self
);
80 static void client_get_state(ObClient
*self
);
81 static void client_get_shaped(ObClient
*self
);
82 static void client_get_colormap(ObClient
*self
);
83 static void client_set_desktop_recursive(ObClient
*self
,
87 static void client_change_allowed_actions(ObClient
*self
);
88 static void client_change_state(ObClient
*self
);
89 static void client_change_wm_state(ObClient
*self
);
90 static void client_apply_startup_state(ObClient
*self
,
91 gint x
, gint y
, gint w
, gint h
);
92 static void client_restore_session_state(ObClient
*self
);
93 static gboolean
client_restore_session_stacking(ObClient
*self
);
94 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
95 static void client_update_transient_tree(ObClient
*self
,
96 ObGroup
*oldgroup
, ObGroup
*newgroup
,
97 gboolean oldgtran
, gboolean newgtran
,
100 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
102 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
104 ObStackingLayer layer
);
105 static void client_call_notifies(ObClient
*self
, GSList
*list
);
106 static void client_ping_event(ObClient
*self
, gboolean dead
);
107 static void client_prompt_kill(ObClient
*self
);
109 void client_startup(gboolean reconfig
)
111 if ((client_default_icon
= RrImageCacheFind(ob_rr_icons
,
112 ob_rr_theme
->def_win_icon
,
113 ob_rr_theme
->def_win_icon_w
,
114 ob_rr_theme
->def_win_icon_h
)))
115 RrImageRef(client_default_icon
);
117 client_default_icon
= RrImageNew(ob_rr_icons
);
118 RrImageAddPicture(client_default_icon
,
119 ob_rr_theme
->def_win_icon
,
120 ob_rr_theme
->def_win_icon_w
,
121 ob_rr_theme
->def_win_icon_h
);
124 if (reconfig
) return;
129 void client_shutdown(gboolean reconfig
)
131 RrImageUnref(client_default_icon
);
132 client_default_icon
= NULL
;
134 if (reconfig
) return;
137 static void client_call_notifies(ObClient
*self
, GSList
*list
)
141 for (it
= list
; it
; it
= g_slist_next(it
)) {
142 ClientCallback
*d
= it
->data
;
143 d
->func(self
, d
->data
);
147 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
149 ClientCallback
*d
= g_new(ClientCallback
, 1);
152 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
155 void client_remove_destroy_notify(ObClientCallback func
)
159 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
160 ClientCallback
*d
= it
->data
;
161 if (d
->func
== func
) {
163 client_destroy_notifies
=
164 g_slist_delete_link(client_destroy_notifies
, it
);
170 void client_set_list(void)
172 Window
*windows
, *win_it
;
174 guint size
= g_list_length(client_list
);
176 /* create an array of the window ids */
178 windows
= g_new(Window
, size
);
180 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
181 *win_it
= ((ObClient
*)it
->data
)->window
;
185 OBT_PROP_SETA32(obt_root(ob_screen
), NET_CLIENT_LIST
, WINDOW
,
186 (gulong
*)windows
, size
);
194 void client_manage(Window window
, ObPrompt
*prompt
)
197 XSetWindowAttributes attrib_set
;
198 gboolean activate
= FALSE
;
199 ObAppSettings
*settings
;
200 gboolean transient
= FALSE
;
201 Rect place
, *monitor
;
202 Time launch_time
, map_time
;
205 ob_debug("Managing window: 0x%lx", window
);
207 map_time
= event_get_server_time();
209 /* choose the events we want to receive on the CLIENT window
210 (ObPrompt windows can request events too) */
211 attrib_set
.event_mask
= CLIENT_EVENTMASK
|
212 (prompt
? prompt
->event_mask
: 0);
213 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
214 XChangeWindowAttributes(obt_display
, window
,
215 CWEventMask
|CWDontPropagate
, &attrib_set
);
217 /* create the ObClient struct, and populate it from the hints on the
219 self
= g_new0(ObClient
, 1);
220 self
->obwin
.type
= OB_WINDOW_CLASS_CLIENT
;
221 self
->window
= window
;
222 self
->prompt
= prompt
;
224 /* non-zero defaults */
225 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
226 self
->gravity
= NorthWestGravity
;
227 self
->desktop
= screen_num_desktops
; /* always an invalid value */
229 /* get all the stuff off the window */
230 client_get_all(self
, TRUE
);
232 ob_debug("Window type: %d", self
->type
);
233 ob_debug("Window group: 0x%x", self
->group
?self
->group
->leader
:0);
234 ob_debug("Window name: %s class: %s role: %s", self
->name
, self
->class, self
->role
);
236 /* per-app settings override stuff from client_get_all, and return the
237 settings for other uses too. the returned settings is a shallow copy,
238 that needs to be freed with g_free(). */
239 settings
= client_get_settings_state(self
);
241 /* now we have all of the window's information so we can set this up.
242 do this before creating the frame, so it can tell that we are still
243 mapping and doesn't go applying things right away */
244 client_setup_decor_and_functions(self
, FALSE
);
246 /* specify that if we exit, the window should not be destroyed and
247 should be reparented back to root automatically, unless we are managing
248 an internal ObPrompt window */
250 XChangeSaveSet(obt_display
, window
, SetModeInsert
);
252 /* create the decoration frame for the client window */
253 self
->frame
= frame_new(self
);
255 frame_grab_client(self
->frame
);
257 /* we've grabbed everything and set everything that we need to at mapping
261 /* the session should get the last say though */
262 client_restore_session_state(self
);
264 /* tell startup notification that this app started */
265 launch_time
= sn_app_started(self
->startup_id
, self
->class, self
->name
);
267 if (!OBT_PROP_GET32(self
->window
, NET_WM_USER_TIME
, CARDINAL
, &user_time
))
268 user_time
= map_time
;
270 /* do this after we have a frame.. it uses the frame to help determine the
271 WM_STATE to apply. */
272 client_change_state(self
);
274 /* add ourselves to the focus order */
275 focus_order_add_new(self
);
277 /* do this to add ourselves to the stacking list in a non-intrusive way */
278 client_calc_layer(self
);
280 /* focus the new window? */
281 if (ob_state() != OB_STATE_STARTING
&&
282 (!self
->session
|| self
->session
->focused
) &&
283 /* this means focus=true for window is same as config_focus_new=true */
284 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
285 client_search_focus_tree_full(self
)) &&
286 /* NET_WM_USER_TIME 0 when mapping means don't focus */
288 /* this checks for focus=false for the window */
289 (!settings
|| settings
->focus
!= 0) &&
290 focus_valid_target(self
, FALSE
, FALSE
, TRUE
, FALSE
, FALSE
))
295 /* remove the client's border */
296 XSetWindowBorderWidth(obt_display
, self
->window
, 0);
298 /* adjust the frame to the client's size before showing or placing
300 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
301 frame_adjust_client_area(self
->frame
);
303 /* where the frame was placed is where the window was originally */
305 monitor
= screen_physical_area_monitor(screen_find_monitor(&place
));
307 /* figure out placement for the window if the window is new */
308 if (ob_state() == OB_STATE_RUNNING
) {
309 ob_debug("Positioned: %s @ %d %d",
310 (!self
->positioned
? "no" :
311 (self
->positioned
== PPosition
? "program specified" :
312 (self
->positioned
== USPosition
? "user specified" :
313 (self
->positioned
== (PPosition
| USPosition
) ?
314 "program + user specified" :
315 "BADNESS !?")))), place
.x
, place
.y
);
317 ob_debug("Sized: %s @ %d %d",
318 (!self
->sized
? "no" :
319 (self
->sized
== PSize
? "program specified" :
320 (self
->sized
== USSize
? "user specified" :
321 (self
->sized
== (PSize
| USSize
) ?
322 "program + user specified" :
323 "BADNESS !?")))), place
.width
, place
.height
);
325 /* splash screens are also returned as TRUE for transient,
326 and so will be forced on screen below */
327 transient
= place_client(self
, &place
.x
, &place
.y
, settings
);
329 /* make sure the window is visible. */
330 client_find_onscreen(self
, &place
.x
, &place
.y
,
331 place
.width
, place
.height
,
332 /* non-normal clients has less rules, and
333 windows that are being restored from a
334 session do also. we can assume you want
335 it back where you saved it. Clients saying
336 they placed themselves are subjected to
337 harder rules, ones that are placed by
338 place.c or by the user are allowed partially
339 off-screen and on xinerama divides (ie,
340 it is up to the placement routines to avoid
341 the xinerama divides)
343 splash screens get "transient" set to TRUE by
344 the place_client call
346 ob_state() == OB_STATE_RUNNING
&&
348 (!((self
->positioned
& USPosition
) ||
349 (settings
&& settings
->pos_given
)) &&
350 client_normal(self
) &&
352 /* don't move oldschool fullscreen windows to
353 fit inside the struts (fixes Acroread, which
354 makes its fullscreen window fit the screen
355 but it is not USSize'd or USPosition'd) */
356 !(self
->decorations
== 0 &&
357 RECT_EQUAL(place
, *monitor
)))));
360 /* if the window isn't user-sized, then make it fit inside
361 the visible screen area on its monitor. Use basically the same rules
362 for forcing the window on screen in the client_find_onscreen call.
364 do this after place_client, it chooses the monitor!
366 splash screens get "transient" set to TRUE by
367 the place_client call
369 if (ob_state() == OB_STATE_RUNNING
&&
371 (!(self
->sized
& USSize
|| self
->positioned
& USPosition
) &&
372 client_normal(self
) &&
374 /* don't shrink oldschool fullscreen windows to fit inside the
375 struts (fixes Acroread, which makes its fullscreen window
376 fit the screen but it is not USSize'd or USPosition'd) */
377 !(self
->decorations
== 0 && RECT_EQUAL(place
, *monitor
)))))
379 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &place
);
381 /* get the size of the frame */
382 place
.width
+= self
->frame
->size
.left
+ self
->frame
->size
.right
;
383 place
.height
+= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
385 /* fit the window inside the area */
386 place
.width
= MIN(place
.width
, a
->width
);
387 place
.height
= MIN(place
.height
, a
->height
);
389 ob_debug("setting window size to %dx%d", place
.width
, place
.height
);
391 /* get the size of the client back */
392 place
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
393 place
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
398 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
399 "some restrictions may apply",
400 self
->window
, place
.x
, place
.y
, place
.width
, place
.height
);
402 ob_debug(" but session requested %d, %d %d x %d instead, "
404 self
->session
->x
, self
->session
->y
,
405 self
->session
->w
, self
->session
->h
);
407 /* do this after the window is placed, so the premax/prefullscreen numbers
410 this also places the window
412 client_apply_startup_state(self
, place
.x
, place
.y
,
413 place
.width
, place
.height
);
418 ob_debug_type(OB_DEBUG_FOCUS
, "Going to try activate new window? %s",
419 activate
? "yes" : "no");
421 gboolean raise
= FALSE
;
422 gboolean relative_focused
;
423 gboolean parent_focused
;
425 parent_focused
= (focus_client
!= NULL
&&
426 client_search_focus_parent(self
));
427 relative_focused
= (focus_client
!= NULL
&&
428 (client_search_focus_tree_full(self
) != NULL
||
429 client_search_focus_group_full(self
) != NULL
));
431 /* This is focus stealing prevention */
432 ob_debug_type(OB_DEBUG_FOCUS
,
433 "Want to focus new window 0x%x at time %u "
434 "launched at %u (last user interaction time %u)",
435 self
->window
, map_time
, launch_time
,
436 event_last_user_time
);
437 ob_debug_type(OB_DEBUG_FOCUS
,
438 "Current focus_client: %s",
439 (focus_client
? focus_client
->title
: "(none)"));
440 ob_debug_type(OB_DEBUG_FOCUS
,
441 "parent focused: %d relative focused: %d",
442 parent_focused
, relative_focused
);
444 if (menu_frame_visible
|| moveresize_in_progress
) {
447 ob_debug_type(OB_DEBUG_FOCUS
,
448 "Not focusing the window because the user is inside "
449 "an Openbox menu or is move/resizing a window and "
450 "we don't want to interrupt them");
453 /* if it's on another desktop */
454 else if (!(self
->desktop
== screen_desktop
||
455 self
->desktop
== DESKTOP_ALL
) &&
456 /* the timestamp is from before you changed desktops */
457 launch_time
&& screen_desktop_user_time
&&
458 !event_time_after(launch_time
, screen_desktop_user_time
))
462 ob_debug_type(OB_DEBUG_FOCUS
,
463 "Not focusing the window because its on another "
466 /* If something is focused... */
467 else if (focus_client
) {
468 /* If the user is working in another window right now, then don't
470 if (!parent_focused
&&
471 event_last_user_time
&& launch_time
&&
472 event_time_after(event_last_user_time
, launch_time
) &&
473 event_last_user_time
!= launch_time
&&
474 event_time_after(event_last_user_time
,
475 map_time
- OB_EVENT_USER_TIME_DELAY
))
478 ob_debug_type(OB_DEBUG_FOCUS
,
479 "Not focusing the window because the user is "
480 "working in another window that is not "
483 /* If the new window is a transient (and its relatives aren't
485 else if (client_has_parent(self
) && !relative_focused
) {
487 ob_debug_type(OB_DEBUG_FOCUS
,
488 "Not focusing the window because it is a "
489 "transient, and its relatives aren't focused");
491 /* Don't steal focus from globally active clients.
492 I stole this idea from KWin. It seems nice.
494 else if (!(focus_client
->can_focus
||
495 focus_client
->focus_notify
))
498 ob_debug_type(OB_DEBUG_FOCUS
,
499 "Not focusing the window because a globally "
500 "active client has focus");
502 /* Don't move focus if it's not going to go to this window
504 else if (client_focus_target(self
) != self
) {
507 ob_debug_type(OB_DEBUG_FOCUS
,
508 "Not focusing the window because another window "
509 "would get the focus anyway");
511 /* Don't move focus if the window is not visible on the current
512 desktop and none of its relatives are focused */
513 else if (!(self
->desktop
== screen_desktop
||
514 self
->desktop
== DESKTOP_ALL
) &&
519 ob_debug_type(OB_DEBUG_FOCUS
,
520 "Not focusing the window because it is on "
521 "another desktop and no relatives are focused ");
526 ob_debug_type(OB_DEBUG_FOCUS
,
527 "Focus stealing prevention activated for %s at "
528 "time %u (last user interaction time %u)",
529 self
->title
, map_time
, event_last_user_time
);
530 /* if the client isn't focused, then hilite it so the user
532 client_hilite(self
, TRUE
);
533 /* we may want to raise it even tho we're not activating it */
534 if (raise
&& !client_restore_session_stacking(self
))
535 stacking_raise(CLIENT_AS_WINDOW(self
));
539 /* This may look rather odd. Well it's because new windows are added
540 to the stacking order non-intrusively. If we're not going to focus
541 the new window or hilite it, then we raise it to the top. This will
542 take affect for things that don't get focused like splash screens.
543 Also if you don't have focus_new enabled, then it's going to get
544 raised to the top. Legacy begets legacy I guess?
546 if (!client_restore_session_stacking(self
))
547 stacking_raise(CLIENT_AS_WINDOW(self
));
550 mouse_grab_for_client(self
, TRUE
);
552 /* this has to happen before we try focus the window, but we want it to
553 happen after the client's stacking has been determined or it looks bad
557 if (!config_focus_under_mouse
)
558 ignore_start
= event_start_ignore_all_enters();
562 if (!config_focus_under_mouse
)
563 event_end_ignore_all_enters(ignore_start
);
567 gboolean stacked
= client_restore_session_stacking(self
);
568 client_present(self
, FALSE
, !stacked
, TRUE
);
571 /* add to client list/map */
572 client_list
= g_list_append(client_list
, self
);
573 window_add(&self
->window
, CLIENT_AS_WINDOW(self
));
575 /* this has to happen after we're in the client_list */
576 if (STRUT_EXISTS(self
->strut
))
577 screen_update_areas();
579 /* update the list hints */
582 /* free the ObAppSettings shallow copy */
585 ob_debug("Managed window 0x%lx plate 0x%x (%s)",
586 window
, self
->frame
->window
, self
->class);
589 ObClient
*client_fake_manage(Window window
)
592 ObAppSettings
*settings
;
594 ob_debug("Pretend-managing window: %lx", window
);
596 /* do this minimal stuff to figure out the client's decorations */
598 self
= g_new0(ObClient
, 1);
599 self
->window
= window
;
601 client_get_all(self
, FALSE
);
602 /* per-app settings override stuff, and return the settings for other
603 uses too. this returns a shallow copy that needs to be freed */
604 settings
= client_get_settings_state(self
);
606 client_setup_decor_and_functions(self
, FALSE
);
608 /* create the decoration frame for the client window and adjust its size */
609 self
->frame
= frame_new(self
);
610 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
612 ob_debug("gave extents left %d right %d top %d bottom %d",
613 self
->frame
->size
.left
, self
->frame
->size
.right
,
614 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
616 /* free the ObAppSettings shallow copy */
622 void client_unmanage_all(void)
625 client_unmanage(client_list
->data
);
628 void client_unmanage(ObClient
*self
)
633 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)",
634 self
->window
, self
->frame
->window
,
635 self
->class, self
->title
? self
->title
: "");
637 g_assert(self
!= NULL
);
639 /* we dont want events no more. do this before hiding the frame so we
640 don't generate more events */
641 XSelectInput(obt_display
, self
->window
, NoEventMask
);
643 /* ignore enter events from the unmap so it doesnt mess with the focus */
644 if (!config_focus_under_mouse
)
645 ignore_start
= event_start_ignore_all_enters();
647 frame_hide(self
->frame
);
648 /* flush to send the hide to the server quickly */
651 if (!config_focus_under_mouse
)
652 event_end_ignore_all_enters(ignore_start
);
654 mouse_grab_for_client(self
, FALSE
);
656 /* remove the window from our save set, unless we are managing an internal
659 XChangeSaveSet(obt_display
, self
->window
, SetModeDelete
);
661 /* update the focus lists */
662 focus_order_remove(self
);
663 if (client_focused(self
)) {
664 /* don't leave an invalid focus_client */
668 /* if we're prompting to kill the client, close that */
669 prompt_unref(self
->kill_prompt
);
670 self
->kill_prompt
= NULL
;
672 client_list
= g_list_remove(client_list
, self
);
673 stacking_remove(self
);
674 window_remove(self
->window
);
676 /* once the client is out of the list, update the struts to remove its
678 if (STRUT_EXISTS(self
->strut
))
679 screen_update_areas();
681 client_call_notifies(self
, client_destroy_notifies
);
683 /* tell our parent(s) that we're gone */
684 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
685 ((ObClient
*)it
->data
)->transients
=
686 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
688 /* tell our transients that we're gone */
689 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
690 ((ObClient
*)it
->data
)->parents
=
691 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
692 /* we could be keeping our children in a higher layer */
693 client_calc_layer(it
->data
);
696 /* remove from its group */
698 group_remove(self
->group
, self
);
702 /* restore the window's original geometry so it is not lost */
708 if (self
->fullscreen
)
709 a
= self
->pre_fullscreen_area
;
710 else if (self
->max_horz
|| self
->max_vert
) {
711 if (self
->max_horz
) {
712 a
.x
= self
->pre_max_area
.x
;
713 a
.width
= self
->pre_max_area
.width
;
715 if (self
->max_vert
) {
716 a
.y
= self
->pre_max_area
.y
;
717 a
.height
= self
->pre_max_area
.height
;
721 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
722 /* let it be moved and resized no matter what */
723 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
724 self
->decorations
= 0; /* unmanaged windows have no decor */
726 /* give the client its border back */
727 XSetWindowBorderWidth(obt_display
, self
->window
, self
->border_width
);
729 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
732 /* reparent the window out of the frame, and free the frame */
733 frame_release_client(self
->frame
);
734 frame_free(self
->frame
);
737 if (ob_state() != OB_STATE_EXITING
) {
738 /* these values should not be persisted across a window
740 OBT_PROP_ERASE(self
->window
, NET_WM_DESKTOP
);
741 OBT_PROP_ERASE(self
->window
, NET_WM_STATE
);
742 OBT_PROP_ERASE(self
->window
, WM_STATE
);
744 /* if we're left in an unmapped state, the client wont be mapped.
745 this is bad, since we will no longer be managing the window on
747 XMapWindow(obt_display
, self
->window
);
750 /* these should not be left on the window ever. other window managers
751 don't necessarily use them and it will mess them up (like compiz) */
752 OBT_PROP_ERASE(self
->window
, NET_WM_VISIBLE_NAME
);
753 OBT_PROP_ERASE(self
->window
, NET_WM_VISIBLE_ICON_NAME
);
755 /* update the list hints */
758 ob_debug("Unmanaged window 0x%lx", self
->window
);
760 /* free all data allocated in the client struct */
761 RrImageUnref(self
->icon_set
);
762 g_slist_free(self
->transients
);
763 g_free(self
->startup_id
);
764 g_free(self
->wm_command
);
766 g_free(self
->icon_title
);
767 g_free(self
->original_title
);
771 g_free(self
->client_machine
);
772 g_free(self
->sm_client_id
);
776 void client_fake_unmanage(ObClient
*self
)
778 /* this is all that got allocated to get the decorations */
780 frame_free(self
->frame
);
784 /*! Returns a new structure containing the per-app settings for this client.
785 The returned structure needs to be freed with g_free. */
786 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
788 ObAppSettings
*settings
;
791 settings
= config_create_app_settings();
793 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
794 ObAppSettings
*app
= it
->data
;
795 gboolean match
= TRUE
;
797 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
799 /* we know that either name or class is not NULL so it will have to
800 match to use the rule */
802 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
804 else if (app
->class &&
805 !g_pattern_match(app
->class,
806 strlen(self
->class), self
->class, NULL
))
808 else if (app
->role
&&
809 !g_pattern_match(app
->role
,
810 strlen(self
->role
), self
->role
, NULL
))
812 else if ((signed)app
->type
>= 0 && app
->type
!= self
->type
)
816 ob_debug("Window matching: %s", app
->name
);
818 /* copy the settings to our struct, overriding the existing
819 settings if they are not defaults */
820 config_app_settings_copy_non_defaults(app
, settings
);
824 if (settings
->shade
!= -1)
825 self
->shaded
= !!settings
->shade
;
826 if (settings
->decor
!= -1)
827 self
->undecorated
= !settings
->decor
;
828 if (settings
->iconic
!= -1)
829 self
->iconic
= !!settings
->iconic
;
830 if (settings
->skip_pager
!= -1)
831 self
->skip_pager
= !!settings
->skip_pager
;
832 if (settings
->skip_taskbar
!= -1)
833 self
->skip_taskbar
= !!settings
->skip_taskbar
;
835 if (settings
->max_vert
!= -1)
836 self
->max_vert
= !!settings
->max_vert
;
837 if (settings
->max_horz
!= -1)
838 self
->max_horz
= !!settings
->max_horz
;
840 if (settings
->fullscreen
!= -1)
841 self
->fullscreen
= !!settings
->fullscreen
;
843 if (settings
->desktop
) {
844 if (settings
->desktop
== DESKTOP_ALL
)
845 self
->desktop
= settings
->desktop
;
846 else if (settings
->desktop
> 0 &&
847 settings
->desktop
<= screen_num_desktops
)
848 self
->desktop
= settings
->desktop
- 1;
851 if (settings
->layer
== -1) {
855 else if (settings
->layer
== 0) {
859 else if (settings
->layer
== 1) {
866 static void client_restore_session_state(ObClient
*self
)
870 ob_debug_type(OB_DEBUG_SM
,
871 "Restore session for client %s", self
->title
);
873 if (!(it
= session_state_find(self
))) {
874 ob_debug_type(OB_DEBUG_SM
,
875 "Session data not found for client %s", self
->title
);
879 self
->session
= it
->data
;
881 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s",
884 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
885 self
->positioned
= USPosition
;
886 self
->sized
= USSize
;
887 if (self
->session
->w
> 0)
888 self
->area
.width
= self
->session
->w
;
889 if (self
->session
->h
> 0)
890 self
->area
.height
= self
->session
->h
;
891 XResizeWindow(obt_display
, self
->window
,
892 self
->area
.width
, self
->area
.height
);
894 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
895 self
->session
->desktop
:
896 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
897 OBT_PROP_SET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, self
->desktop
);
899 self
->shaded
= self
->session
->shaded
;
900 self
->iconic
= self
->session
->iconic
;
901 self
->skip_pager
= self
->session
->skip_pager
;
902 self
->skip_taskbar
= self
->session
->skip_taskbar
;
903 self
->fullscreen
= self
->session
->fullscreen
;
904 self
->above
= self
->session
->above
;
905 self
->below
= self
->session
->below
;
906 self
->max_horz
= self
->session
->max_horz
;
907 self
->max_vert
= self
->session
->max_vert
;
908 self
->undecorated
= self
->session
->undecorated
;
911 static gboolean
client_restore_session_stacking(ObClient
*self
)
915 if (!self
->session
) return FALSE
;
917 mypos
= g_list_find(session_saved_state
, self
->session
);
918 if (!mypos
) return FALSE
;
920 /* start above me and look for the first client */
921 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
924 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
925 ObClient
*c
= cit
->data
;
926 /* found a client that was in the session, so go below it */
927 if (c
->session
== it
->data
) {
928 stacking_below(CLIENT_AS_WINDOW(self
),
929 CLIENT_AS_WINDOW(cit
->data
));
937 void client_move_onscreen(ObClient
*self
, gboolean rude
)
939 gint x
= self
->area
.x
;
940 gint y
= self
->area
.y
;
941 if (client_find_onscreen(self
, &x
, &y
,
943 self
->area
.height
, rude
)) {
944 client_move(self
, x
, y
);
948 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
951 gint ox
= *x
, oy
= *y
;
952 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
958 RECT_SET(desired
, *x
, *y
, w
, h
);
959 frame_rect_to_frame(self
->frame
, &desired
);
961 /* get where the frame would be */
962 frame_client_gravity(self
->frame
, x
, y
);
964 /* get the requested size of the window with decorations */
965 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
966 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
968 /* If rudeness wasn't requested, then still be rude in a given direction
969 if the client is not moving, only resizing in that direction */
971 Point oldtl
, oldtr
, oldbl
, oldbr
;
972 Point newtl
, newtr
, newbl
, newbr
;
973 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
975 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
976 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
977 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
978 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
979 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
981 POINT_SET(newtl
, *x
, *y
);
982 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
983 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
984 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
986 /* is it moving or just resizing from some corner? */
987 stationary_l
= oldtl
.x
== newtl
.x
;
988 stationary_r
= oldtr
.x
== newtr
.x
;
989 stationary_t
= oldtl
.y
== newtl
.y
;
990 stationary_b
= oldbl
.y
== newbl
.y
;
992 /* if left edge is growing and didnt move right edge */
993 if (stationary_r
&& newtl
.x
< oldtl
.x
)
995 /* if right edge is growing and didnt move left edge */
996 if (stationary_l
&& newtr
.x
> oldtr
.x
)
998 /* if top edge is growing and didnt move bottom edge */
999 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1001 /* if bottom edge is growing and didnt move top edge */
1002 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1006 /* we iterate through every monitor that the window is at least partially
1007 on, to make sure it is obeying the rules on them all
1009 if the window does not appear on any monitors, then use the first one
1012 for (i
= 0; i
< screen_num_monitors
; ++i
) {
1015 if (!screen_physical_area_monitor_contains(i
, &desired
)) {
1016 if (i
< screen_num_monitors
- 1 || found_mon
)
1019 /* the window is not inside any monitor! so just use the first
1021 a
= screen_area(self
->desktop
, 0, NULL
);
1024 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
1027 /* This makes sure windows aren't entirely outside of the screen so you
1028 can't see them at all.
1029 It makes sure 10% of the window is on the screen at least. And don't
1030 let it move itself off the top of the screen, which would hide the
1031 titlebar on you. (The user can still do this if they want too, it's
1032 only limiting the application.
1034 if (client_normal(self
)) {
1035 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
1036 *x
= a
->x
+ a
->width
- fw
/10;
1037 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
1038 *y
= a
->y
+ a
->height
- fh
/10;
1039 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1040 *x
= a
->x
- fw
*9/10;
1041 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1042 *y
= a
->y
- fh
*9/10;
1045 /* This here doesn't let windows even a pixel outside the
1046 struts/screen. When called from client_manage, programs placing
1047 themselves are forced completely onscreen, while things like
1048 xterm -geometry resolution-width/2 will work fine. Trying to
1049 place it completely offscreen will be handled in the above code.
1050 Sorry for this confused comment, i am tired. */
1051 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1052 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1053 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1055 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1056 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1057 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1062 /* get where the client should be */
1063 frame_frame_gravity(self
->frame
, x
, y
);
1065 return ox
!= *x
|| oy
!= *y
;
1068 static void client_get_all(ObClient
*self
, gboolean real
)
1070 /* this is needed for the frame to set itself up */
1071 client_get_area(self
);
1073 /* these things can change the decor and functions of the window */
1075 client_get_mwm_hints(self
);
1076 /* this can change the mwmhints for special cases */
1077 client_get_type_and_transientness(self
);
1078 client_get_state(self
);
1079 client_update_normal_hints(self
);
1081 /* get the session related properties, these can change decorations
1082 from per-app settings */
1083 client_get_session_ids(self
);
1085 /* now we got everything that can affect the decorations */
1089 /* get this early so we have it for debugging */
1090 client_update_title(self
);
1092 client_update_protocols(self
);
1094 client_update_wmhints(self
);
1095 /* this may have already been called from client_update_wmhints */
1096 if (!self
->parents
&& !self
->transient_for_group
)
1097 client_update_transient_for(self
);
1099 client_get_startup_id(self
);
1100 client_get_desktop(self
);/* uses transient data/group/startup id if a
1101 desktop is not specified */
1102 client_get_shaped(self
);
1105 /* a couple type-based defaults for new windows */
1107 /* this makes sure that these windows appear on all desktops */
1108 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1109 self
->desktop
= DESKTOP_ALL
;
1113 client_update_sync_request_counter(self
);
1116 client_get_colormap(self
);
1117 client_update_strut(self
);
1118 client_update_icons(self
);
1119 client_update_icon_geometry(self
);
1122 static void client_get_startup_id(ObClient
*self
)
1124 if (!(OBT_PROP_GETS(self
->window
, NET_STARTUP_ID
, utf8
,
1125 &self
->startup_id
)))
1127 OBT_PROP_GETS(self
->group
->leader
,
1128 NET_STARTUP_ID
, utf8
, &self
->startup_id
);
1131 static void client_get_area(ObClient
*self
)
1133 XWindowAttributes wattrib
;
1136 ret
= XGetWindowAttributes(obt_display
, self
->window
, &wattrib
);
1137 g_assert(ret
!= BadWindow
);
1139 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1140 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1141 self
->border_width
= wattrib
.border_width
;
1143 ob_debug("client area: %d %d %d %d bw %d", wattrib
.x
, wattrib
.y
,
1144 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1147 static void client_get_desktop(ObClient
*self
)
1149 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1151 if (OBT_PROP_GET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, &d
)) {
1152 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1153 self
->desktop
= screen_num_desktops
- 1;
1156 ob_debug("client requested desktop 0x%x", self
->desktop
);
1159 gboolean first
= TRUE
;
1160 guint all
= screen_num_desktops
; /* not a valid value */
1162 /* if they are all on one desktop, then open it on the
1164 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1165 ObClient
*c
= it
->data
;
1167 if (c
->desktop
== DESKTOP_ALL
) continue;
1173 else if (all
!= c
->desktop
)
1174 all
= screen_num_desktops
; /* make it invalid */
1176 if (all
!= screen_num_desktops
) {
1177 self
->desktop
= all
;
1179 ob_debug("client desktop set from parents: 0x%x",
1182 /* try get from the startup-notification protocol */
1183 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1184 if (self
->desktop
>= screen_num_desktops
&&
1185 self
->desktop
!= DESKTOP_ALL
)
1186 self
->desktop
= screen_num_desktops
- 1;
1187 ob_debug("client desktop set from startup-notification: 0x%x",
1190 /* defaults to the current desktop */
1192 self
->desktop
= screen_desktop
;
1193 ob_debug("client desktop set to the current desktop: %d",
1199 static void client_get_state(ObClient
*self
)
1204 if (OBT_PROP_GETA32(self
->window
, NET_WM_STATE
, ATOM
, &state
, &num
)) {
1206 for (i
= 0; i
< num
; ++i
) {
1207 if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_MODAL
))
1209 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_SHADED
))
1210 self
->shaded
= TRUE
;
1211 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
))
1212 self
->iconic
= TRUE
;
1213 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
))
1214 self
->skip_taskbar
= TRUE
;
1215 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
))
1216 self
->skip_pager
= TRUE
;
1217 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
))
1218 self
->fullscreen
= TRUE
;
1219 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
))
1220 self
->max_vert
= TRUE
;
1221 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
))
1222 self
->max_horz
= TRUE
;
1223 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_ABOVE
))
1225 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_BELOW
))
1227 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
))
1228 self
->demands_attention
= TRUE
;
1229 else if (state
[i
] == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
))
1230 self
->undecorated
= TRUE
;
1237 static void client_get_shaped(ObClient
*self
)
1239 self
->shaped
= FALSE
;
1241 if (obt_display_extension_shape
) {
1246 XShapeSelectInput(obt_display
, self
->window
, ShapeNotifyMask
);
1248 XShapeQueryExtents(obt_display
, self
->window
, &s
, &foo
,
1249 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1256 void client_update_transient_for(ObClient
*self
)
1259 ObClient
*target
= NULL
;
1260 gboolean trangroup
= FALSE
;
1262 if (XGetTransientForHint(obt_display
, self
->window
, &t
)) {
1263 if (t
!= self
->window
) { /* can't be transient to itself! */
1264 ObWindow
*tw
= window_find(t
);
1265 /* if this happens then we need to check for it */
1266 g_assert(tw
!= CLIENT_AS_WINDOW(self
));
1267 if (tw
&& WINDOW_IS_CLIENT(tw
)) {
1268 /* watch out for windows with a parent that is something
1269 different, like a dockapp for example */
1270 target
= WINDOW_AS_CLIENT(tw
);
1274 /* Setting the transient_for to Root is actually illegal, however
1275 applications from time have done this to specify transient for
1277 if (!target
&& self
->group
&& t
== obt_root(ob_screen
))
1279 } else if (self
->group
&& self
->transient
)
1282 client_update_transient_tree(self
, self
->group
, self
->group
,
1283 self
->transient_for_group
, trangroup
,
1284 client_direct_parent(self
), target
);
1285 self
->transient_for_group
= trangroup
;
1289 static void client_update_transient_tree(ObClient
*self
,
1290 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1291 gboolean oldgtran
, gboolean newgtran
,
1292 ObClient
* oldparent
,
1293 ObClient
*newparent
)
1298 g_assert(!oldgtran
|| oldgroup
);
1299 g_assert(!newgtran
|| newgroup
);
1300 g_assert((!oldgtran
&& !oldparent
) ||
1301 (oldgtran
&& !oldparent
) ||
1302 (!oldgtran
&& oldparent
));
1303 g_assert((!newgtran
&& !newparent
) ||
1304 (newgtran
&& !newparent
) ||
1305 (!newgtran
&& newparent
));
1308 Group transient windows are not allowed to have other group
1309 transient windows as their children.
1312 /* No change has occured */
1313 if (oldgroup
== newgroup
&&
1314 oldgtran
== newgtran
&&
1315 oldparent
== newparent
) return;
1317 /** Remove the client from the transient tree **/
1319 for (it
= self
->transients
; it
; it
= next
) {
1320 next
= g_slist_next(it
);
1322 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1323 c
->parents
= g_slist_remove(c
->parents
, self
);
1325 for (it
= self
->parents
; it
; it
= next
) {
1326 next
= g_slist_next(it
);
1328 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1329 c
->transients
= g_slist_remove(c
->transients
, self
);
1332 /** Re-add the client to the transient tree **/
1334 /* If we're transient for a group then we need to add ourselves to all our
1337 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1340 !client_search_top_direct_parent(c
)->transient_for_group
&&
1343 c
->transients
= g_slist_prepend(c
->transients
, self
);
1344 self
->parents
= g_slist_prepend(self
->parents
, c
);
1349 /* If we are now transient for a single window we need to add ourselves to
1352 WARNING: Cyclical transient-ness is possible if two windows are
1353 transient for eachother.
1355 else if (newparent
&&
1356 /* don't make ourself its child if it is already our child */
1357 !client_is_direct_child(self
, newparent
) &&
1358 client_normal(newparent
))
1360 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1361 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1364 /* Add any group transient windows to our children. But if we're transient
1365 for the group, then other group transients are not our children.
1367 WARNING: Cyclical transient-ness is possible. For e.g. if:
1368 A is transient for the group
1369 B is transient for A
1370 C is transient for B
1371 A can't be transient for C or we have a cycle
1373 if (!newgtran
&& newgroup
&&
1375 !client_search_top_direct_parent(newparent
)->transient_for_group
) &&
1376 client_normal(self
))
1378 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1380 if (c
!= self
&& c
->transient_for_group
&&
1381 /* Don't make it our child if it is already our parent */
1382 !client_is_direct_child(c
, self
))
1384 self
->transients
= g_slist_prepend(self
->transients
, c
);
1385 c
->parents
= g_slist_prepend(c
->parents
, self
);
1390 /** If we change our group transient-ness, our children change their
1391 effective group transient-ness, which affects how they relate to other
1394 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1396 if (!c
->transient_for_group
)
1397 client_update_transient_tree(c
, c
->group
, c
->group
,
1398 c
->transient_for_group
,
1399 c
->transient_for_group
,
1400 client_direct_parent(c
),
1401 client_direct_parent(c
));
1405 void client_get_mwm_hints(ObClient
*self
)
1410 self
->mwmhints
.flags
= 0; /* default to none */
1412 if (OBT_PROP_GETA32(self
->window
, MOTIF_WM_HINTS
, MOTIF_WM_HINTS
,
1414 if (num
>= OB_MWM_ELEMENTS
) {
1415 self
->mwmhints
.flags
= hints
[0];
1416 self
->mwmhints
.functions
= hints
[1];
1417 self
->mwmhints
.decorations
= hints
[2];
1423 void client_get_type_and_transientness(ObClient
*self
)
1430 self
->transient
= FALSE
;
1432 if (OBT_PROP_GETA32(self
->window
, NET_WM_WINDOW_TYPE
, ATOM
, &val
, &num
)) {
1433 /* use the first value that we know about in the array */
1434 for (i
= 0; i
< num
; ++i
) {
1435 if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DESKTOP
))
1436 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1437 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DOCK
))
1438 self
->type
= OB_CLIENT_TYPE_DOCK
;
1439 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_TOOLBAR
))
1440 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1441 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_MENU
))
1442 self
->type
= OB_CLIENT_TYPE_MENU
;
1443 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_UTILITY
))
1444 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1445 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_SPLASH
))
1446 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1447 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DIALOG
))
1448 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1449 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_NORMAL
))
1450 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1451 else if (val
[i
] == OBT_PROP_ATOM(KDE_NET_WM_WINDOW_TYPE_OVERRIDE
))
1453 /* prevent this window from getting any decor or
1455 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1456 OB_MWM_FLAG_DECORATIONS
);
1457 self
->mwmhints
.decorations
= 0;
1458 self
->mwmhints
.functions
= 0;
1460 if (self
->type
!= (ObClientType
) -1)
1461 break; /* grab the first legit type */
1466 if (XGetTransientForHint(obt_display
, self
->window
, &t
))
1467 self
->transient
= TRUE
;
1469 if (self
->type
== (ObClientType
) -1) {
1470 /*the window type hint was not set, which means we either classify
1471 ourself as a normal window or a dialog, depending on if we are a
1473 if (self
->transient
)
1474 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1476 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1479 /* then, based on our type, we can update our transientness.. */
1480 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1481 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1482 self
->type
== OB_CLIENT_TYPE_MENU
||
1483 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1485 self
->transient
= TRUE
;
1489 void client_update_protocols(ObClient
*self
)
1494 self
->focus_notify
= FALSE
;
1495 self
->delete_window
= FALSE
;
1497 if (OBT_PROP_GETA32(self
->window
, WM_PROTOCOLS
, ATOM
, &proto
, &num_ret
)) {
1498 for (i
= 0; i
< num_ret
; ++i
) {
1499 if (proto
[i
] == OBT_PROP_ATOM(WM_DELETE_WINDOW
))
1500 /* this means we can request the window to close */
1501 self
->delete_window
= TRUE
;
1502 else if (proto
[i
] == OBT_PROP_ATOM(WM_TAKE_FOCUS
))
1503 /* if this protocol is requested, then the window will be
1504 notified whenever we want it to receive focus */
1505 self
->focus_notify
= TRUE
;
1506 else if (proto
[i
] == OBT_PROP_ATOM(NET_WM_PING
))
1507 /* if this protocol is requested, then the window will allow
1508 pings to determine if it is still alive */
1511 else if (proto
[i
] == OBT_PROP_ATOM(NET_WM_SYNC_REQUEST
))
1512 /* if this protocol is requested, then resizing the
1513 window will be synchronized between the frame and the
1515 self
->sync_request
= TRUE
;
1523 void client_update_sync_request_counter(ObClient
*self
)
1527 if (OBT_PROP_GET32(self
->window
, NET_WM_SYNC_REQUEST_COUNTER
, CARDINAL
,&i
))
1529 self
->sync_counter
= i
;
1531 self
->sync_counter
= None
;
1535 static void client_get_colormap(ObClient
*self
)
1537 XWindowAttributes wa
;
1539 if (XGetWindowAttributes(obt_display
, self
->window
, &wa
))
1540 client_update_colormap(self
, wa
.colormap
);
1543 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1545 if (colormap
== self
->colormap
) return;
1547 ob_debug("Setting client %s colormap: 0x%x", self
->title
, colormap
);
1549 if (client_focused(self
)) {
1550 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1551 self
->colormap
= colormap
;
1552 screen_install_colormap(self
, TRUE
); /* install new one */
1554 self
->colormap
= colormap
;
1557 void client_update_normal_hints(ObClient
*self
)
1563 self
->min_ratio
= 0.0f
;
1564 self
->max_ratio
= 0.0f
;
1565 SIZE_SET(self
->size_inc
, 1, 1);
1566 SIZE_SET(self
->base_size
, -1, -1);
1567 SIZE_SET(self
->min_size
, 0, 0);
1568 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1570 /* get the hints from the window */
1571 if (XGetWMNormalHints(obt_display
, self
->window
, &size
, &ret
)) {
1572 /* normal windows can't request placement! har har
1573 if (!client_normal(self))
1575 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1576 self
->sized
= (size
.flags
& (PSize
|USSize
));
1578 if (size
.flags
& PWinGravity
)
1579 self
->gravity
= size
.win_gravity
;
1581 if (size
.flags
& PAspect
) {
1582 if (size
.min_aspect
.y
)
1584 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1585 if (size
.max_aspect
.y
)
1587 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1590 if (size
.flags
& PMinSize
)
1591 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1593 if (size
.flags
& PMaxSize
)
1594 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1596 if (size
.flags
& PBaseSize
)
1597 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1599 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1600 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1602 ob_debug("Normal hints: min size (%d %d) max size (%d %d)",
1603 self
->min_size
.width
, self
->min_size
.height
,
1604 self
->max_size
.width
, self
->max_size
.height
);
1605 ob_debug("size inc (%d %d) base size (%d %d)",
1606 self
->size_inc
.width
, self
->size_inc
.height
,
1607 self
->base_size
.width
, self
->base_size
.height
);
1610 ob_debug("Normal hints: not set");
1613 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1615 /* start with everything (cept fullscreen) */
1617 (OB_FRAME_DECOR_TITLEBAR
|
1618 OB_FRAME_DECOR_HANDLE
|
1619 OB_FRAME_DECOR_GRIPS
|
1620 OB_FRAME_DECOR_BORDER
|
1621 OB_FRAME_DECOR_ICON
|
1622 OB_FRAME_DECOR_ALLDESKTOPS
|
1623 OB_FRAME_DECOR_ICONIFY
|
1624 OB_FRAME_DECOR_MAXIMIZE
|
1625 OB_FRAME_DECOR_SHADE
|
1626 OB_FRAME_DECOR_CLOSE
);
1628 (OB_CLIENT_FUNC_RESIZE
|
1629 OB_CLIENT_FUNC_MOVE
|
1630 OB_CLIENT_FUNC_ICONIFY
|
1631 OB_CLIENT_FUNC_MAXIMIZE
|
1632 OB_CLIENT_FUNC_SHADE
|
1633 OB_CLIENT_FUNC_CLOSE
|
1634 OB_CLIENT_FUNC_BELOW
|
1635 OB_CLIENT_FUNC_ABOVE
|
1636 OB_CLIENT_FUNC_UNDECORATE
);
1638 if (!(self
->min_size
.width
< self
->max_size
.width
||
1639 self
->min_size
.height
< self
->max_size
.height
))
1640 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1642 switch (self
->type
) {
1643 case OB_CLIENT_TYPE_NORMAL
:
1644 /* normal windows retain all of the possible decorations and
1645 functionality, and can be fullscreen */
1646 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1649 case OB_CLIENT_TYPE_DIALOG
:
1650 /* sometimes apps make dialog windows fullscreen for some reason (for
1651 e.g. kpdf does this..) */
1652 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1655 case OB_CLIENT_TYPE_UTILITY
:
1656 /* these windows don't have anything added or removed by default */
1659 case OB_CLIENT_TYPE_MENU
:
1660 case OB_CLIENT_TYPE_TOOLBAR
:
1661 /* these windows can't iconify or maximize */
1662 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1663 OB_FRAME_DECOR_MAXIMIZE
);
1664 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1665 OB_CLIENT_FUNC_MAXIMIZE
);
1668 case OB_CLIENT_TYPE_SPLASH
:
1669 /* these don't get get any decorations, and the only thing you can
1670 do with them is move them */
1671 self
->decorations
= 0;
1672 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1675 case OB_CLIENT_TYPE_DESKTOP
:
1676 /* these windows are not manipulated by the window manager */
1677 self
->decorations
= 0;
1678 self
->functions
= 0;
1681 case OB_CLIENT_TYPE_DOCK
:
1682 /* these windows are not manipulated by the window manager, but they
1683 can set below layer which has a special meaning */
1684 self
->decorations
= 0;
1685 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1689 /* Mwm Hints are applied subtractively to what has already been chosen for
1690 decor and functionality */
1691 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1692 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1693 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1694 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1696 /* if the mwm hints request no handle or title, then all
1697 decorations are disabled, but keep the border if that's
1699 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1700 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1702 self
->decorations
= 0;
1707 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1708 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1709 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1710 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1711 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1712 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1713 /* dont let mwm hints kill any buttons
1714 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1715 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1716 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1717 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1719 /* dont let mwm hints kill the close button
1720 if (! (self->mwmhints.functions & MwmFunc_Close))
1721 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1725 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1726 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1727 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1728 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1729 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1730 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1732 /* can't maximize without moving/resizing */
1733 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1734 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1735 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1736 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1737 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1740 if (self
->max_horz
&& self
->max_vert
) {
1741 /* you can't resize fully maximized windows */
1742 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1743 /* kill the handle on fully maxed windows */
1744 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1747 /* If there are no decorations to remove, don't allow the user to try
1749 if (self
->decorations
== 0)
1750 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1752 /* finally, the user can have requested no decorations, which overrides
1753 everything (but doesnt give it a border if it doesnt have one) */
1754 if (self
->undecorated
)
1755 self
->decorations
= 0;
1757 /* if we don't have a titlebar, then we cannot shade! */
1758 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1759 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1761 /* now we need to check against rules for the client's current state */
1762 if (self
->fullscreen
) {
1763 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1764 OB_CLIENT_FUNC_FULLSCREEN
|
1765 OB_CLIENT_FUNC_ICONIFY
);
1766 self
->decorations
= 0;
1769 client_change_allowed_actions(self
);
1772 /* force reconfigure to make sure decorations are updated */
1773 client_reconfigure(self
, TRUE
);
1776 static void client_change_allowed_actions(ObClient
*self
)
1781 /* desktop windows are kept on all desktops */
1782 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1783 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_CHANGE_DESKTOP
);
1785 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1786 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_SHADE
);
1787 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1788 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_CLOSE
);
1789 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1790 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MOVE
);
1791 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1792 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MINIMIZE
);
1793 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1794 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_RESIZE
);
1795 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1796 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_FULLSCREEN
);
1797 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1798 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_HORZ
);
1799 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_VERT
);
1801 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1802 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_ABOVE
);
1803 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1804 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_BELOW
);
1805 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1806 actions
[num
++] = OBT_PROP_ATOM(OB_WM_ACTION_UNDECORATE
);
1808 OBT_PROP_SETA32(self
->window
, NET_WM_ALLOWED_ACTIONS
, ATOM
, actions
, num
);
1810 /* make sure the window isn't breaking any rules now
1812 don't check ICONIFY here. just cuz a window can't iconify doesnt mean
1813 it can't be iconified with its parent
1816 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1817 if (self
->frame
) client_shade(self
, FALSE
);
1818 else self
->shaded
= FALSE
;
1820 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1821 if (self
->frame
) client_fullscreen(self
, FALSE
);
1822 else self
->fullscreen
= FALSE
;
1824 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1826 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1827 else self
->max_vert
= self
->max_horz
= FALSE
;
1831 void client_update_wmhints(ObClient
*self
)
1835 /* assume a window takes input if it doesn't specify */
1836 self
->can_focus
= TRUE
;
1838 if ((hints
= XGetWMHints(obt_display
, self
->window
)) != NULL
) {
1841 if (hints
->flags
& InputHint
)
1842 self
->can_focus
= hints
->input
;
1844 /* only do this when first managing the window *AND* when we aren't
1846 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1847 if (hints
->flags
& StateHint
)
1848 self
->iconic
= hints
->initial_state
== IconicState
;
1851 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1852 if (self
->urgent
&& !ur
)
1853 client_hilite(self
, TRUE
);
1854 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1855 client_hilite(self
, FALSE
);
1857 if (!(hints
->flags
& WindowGroupHint
))
1858 hints
->window_group
= None
;
1860 /* did the group state change? */
1861 if (hints
->window_group
!=
1862 (self
->group
? self
->group
->leader
: None
))
1864 ObGroup
*oldgroup
= self
->group
;
1866 /* remove from the old group if there was one */
1868 group_remove(self
->group
, self
);
1872 /* add ourself to the group if we have one */
1873 if (hints
->window_group
!= None
) {
1874 self
->group
= group_add(hints
->window_group
, self
);
1877 /* Put ourselves into the new group's transient tree, and remove
1878 ourselves from the old group's */
1879 client_update_transient_tree(self
, oldgroup
, self
->group
,
1880 self
->transient_for_group
,
1881 self
->transient_for_group
,
1882 client_direct_parent(self
),
1883 client_direct_parent(self
));
1885 /* Lastly, being in a group, or not, can change if the window is
1886 transient for anything.
1888 The logic for this is:
1889 self->transient = TRUE always if the window wants to be
1890 transient for something, even if transient_for was NULL because
1891 it wasn't in a group before.
1893 If parents was NULL and oldgroup was NULL we can assume
1894 that when we add the new group, it will become transient for
1897 If transient_for_group is TRUE, then it must have already
1898 had a group. If it is getting a new group, the above call to
1899 client_update_transient_tree has already taken care of
1900 everything ! If it is losing all group status then it will
1901 no longer be transient for anything and that needs to be
1904 if (self
->transient
&&
1905 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1906 (self
->transient_for_group
&& !self
->group
)))
1907 client_update_transient_for(self
);
1910 /* the WM_HINTS can contain an icon */
1911 if (hints
->flags
& IconPixmapHint
)
1912 client_update_icons(self
);
1918 void client_update_title(ObClient
*self
)
1921 gchar
*visible
= NULL
;
1923 g_free(self
->title
);
1924 g_free(self
->original_title
);
1927 if (!OBT_PROP_GETS(self
->window
, NET_WM_NAME
, utf8
, &data
)) {
1928 /* try old x stuff */
1929 if (!(OBT_PROP_GETS(self
->window
, WM_NAME
, locale
, &data
)
1930 || OBT_PROP_GETS(self
->window
, WM_NAME
, utf8
, &data
))) {
1931 if (self
->transient
) {
1933 GNOME alert windows are not given titles:
1934 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1936 data
= g_strdup("");
1938 data
= g_strdup(_("Unnamed Window"));
1941 self
->original_title
= g_strdup(data
);
1943 if (self
->client_machine
) {
1944 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1949 if (self
->not_responding
) {
1951 if (self
->kill_level
> 0)
1952 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
1954 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
1958 OBT_PROP_SETS(self
->window
, NET_WM_VISIBLE_NAME
, utf8
, visible
);
1959 self
->title
= visible
;
1962 frame_adjust_title(self
->frame
);
1964 /* update the icon title */
1966 g_free(self
->icon_title
);
1969 if (!OBT_PROP_GETS(self
->window
, NET_WM_ICON_NAME
, utf8
, &data
))
1970 /* try old x stuff */
1971 if (!(OBT_PROP_GETS(self
->window
, WM_ICON_NAME
, locale
, &data
) ||
1972 OBT_PROP_GETS(self
->window
, WM_ICON_NAME
, utf8
, &data
)))
1973 data
= g_strdup(self
->title
);
1975 if (self
->client_machine
) {
1976 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1981 if (self
->not_responding
) {
1983 if (self
->kill_level
> 0)
1984 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
1986 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
1990 OBT_PROP_SETS(self
->window
, NET_WM_VISIBLE_ICON_NAME
, utf8
, visible
);
1991 self
->icon_title
= visible
;
1994 void client_update_strut(ObClient
*self
)
1998 gboolean got
= FALSE
;
2001 if (OBT_PROP_GETA32(self
->window
, NET_WM_STRUT_PARTIAL
, CARDINAL
,
2006 STRUT_PARTIAL_SET(strut
,
2007 data
[0], data
[2], data
[1], data
[3],
2008 data
[4], data
[5], data
[8], data
[9],
2009 data
[6], data
[7], data
[10], data
[11]);
2015 OBT_PROP_GETA32(self
->window
, NET_WM_STRUT
, CARDINAL
, &data
, &num
)) {
2021 /* use the screen's width/height */
2022 a
= screen_physical_area_all_monitors();
2024 STRUT_PARTIAL_SET(strut
,
2025 data
[0], data
[2], data
[1], data
[3],
2026 a
->y
, a
->y
+ a
->height
- 1,
2027 a
->x
, a
->x
+ a
->width
- 1,
2028 a
->y
, a
->y
+ a
->height
- 1,
2029 a
->x
, a
->x
+ a
->width
- 1);
2036 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2037 0, 0, 0, 0, 0, 0, 0, 0);
2039 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2040 self
->strut
= strut
;
2042 /* updating here is pointless while we're being mapped cuz we're not in
2043 the client list yet */
2045 screen_update_areas();
2049 void client_update_icons(ObClient
*self
)
2054 guint num_seen
; /* number of icons present */
2059 /* grab the server, because we might be setting the window's icon and
2060 we don't want them to set it in between and we overwrite their own
2064 if (OBT_PROP_GETA32(self
->window
, NET_WM_ICON
, CARDINAL
, &data
, &num
)) {
2065 /* figure out how many valid icons are in here */
2068 while (i
+ 2 < num
) { /* +2 is to make sure there is a w and h */
2071 /* watch for the data being too small for the specified size,
2072 or for zero sized icons. */
2073 if (i
+ w
*h
> num
|| w
== 0 || h
== 0) break;
2075 /* convert it to the right bit order for ObRender */
2076 for (j
= 0; j
< w
*h
; ++j
)
2078 (((data
[i
+j
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2079 (((data
[i
+j
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2080 (((data
[i
+j
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2081 (((data
[i
+j
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2083 /* is it in the cache? */
2084 img
= RrImageCacheFind(ob_rr_icons
, &data
[i
], w
, h
);
2085 if (img
) RrImageRef(img
); /* own it */
2090 /* don't bother looping anymore if we already found it in the cache
2091 since we'll just use that! */
2095 /* if it's not in the cache yet, then add it to the cache now.
2096 we have already converted it to the correct bit order above */
2097 if (!img
&& num_seen
> 0) {
2098 img
= RrImageNew(ob_rr_icons
);
2100 for (j
= 0; j
< num_seen
; ++j
) {
2103 RrImageAddPicture(img
, &data
[i
], w
, h
);
2111 /* if we didn't find an image from the NET_WM_ICON stuff, then try the
2116 if ((hints
= XGetWMHints(obt_display
, self
->window
))) {
2117 if (hints
->flags
& IconPixmapHint
) {
2119 obt_display_ignore_errors(TRUE
);
2120 xicon
= RrPixmapToRGBA(ob_rr_inst
,
2122 (hints
->flags
& IconMaskHint
?
2123 hints
->icon_mask
: None
),
2124 (gint
*)&w
, (gint
*)&h
, &data
);
2125 obt_display_ignore_errors(FALSE
);
2128 if (w
> 0 && h
> 0) {
2129 /* is this icon in the cache yet? */
2130 img
= RrImageCacheFind(ob_rr_icons
, data
, w
, h
);
2131 if (img
) RrImageRef(img
); /* own it */
2133 /* if not, then add it */
2135 img
= RrImageNew(ob_rr_icons
);
2136 RrImageAddPicture(img
, data
, w
, h
);
2147 /* set the client's icons to be whatever we found */
2148 RrImageUnref(self
->icon_set
);
2149 self
->icon_set
= img
;
2151 /* if the client has no icon at all, then we set a default icon onto it.
2152 but, if it has parents, then one of them will have an icon already
2154 if (!self
->icon_set
&& !self
->parents
) {
2155 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2156 gulong
*ldata
; /* use a long here to satisfy OBT_PROP_SETA32 */
2158 w
= ob_rr_theme
->def_win_icon_w
;
2159 h
= ob_rr_theme
->def_win_icon_h
;
2160 ldata
= g_new(gulong
, w
*h
+2);
2163 for (i
= 0; i
< w
*h
; ++i
)
2164 ldata
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2165 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2166 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2167 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2168 OBT_PROP_SETA32(self
->window
, NET_WM_ICON
, CARDINAL
, ldata
, w
*h
+2);
2170 } else if (self
->frame
)
2171 /* don't draw the icon empty if we're just setting one now anyways,
2172 we'll get the property change any second */
2173 frame_adjust_icon(self
->frame
);
2178 void client_update_icon_geometry(ObClient
*self
)
2183 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2185 if (OBT_PROP_GETA32(self
->window
, NET_WM_ICON_GEOMETRY
, CARDINAL
,
2189 /* don't let them set it with an area < 0 */
2190 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2191 MAX(data
[2],0), MAX(data
[3],0));
2196 static void client_get_session_ids(ObClient
*self
)
2203 if (!OBT_PROP_GET32(self
->window
, WM_CLIENT_LEADER
, WINDOW
, &leader
))
2206 /* get the SM_CLIENT_ID */
2209 got
= OBT_PROP_GETS(leader
, SM_CLIENT_ID
, locale
, &self
->sm_client_id
);
2211 OBT_PROP_GETS(self
->window
, SM_CLIENT_ID
, locale
, &self
->sm_client_id
);
2213 /* get the WM_CLASS (name and class). make them "" if they are not
2217 got
= OBT_PROP_GETSS(leader
, WM_CLASS
, locale
, &ss
);
2219 got
= OBT_PROP_GETSS(self
->window
, WM_CLASS
, locale
, &ss
);
2223 self
->name
= g_strdup(ss
[0]);
2225 self
->class = g_strdup(ss
[1]);
2230 if (self
->name
== NULL
) self
->name
= g_strdup("");
2231 if (self
->class == NULL
) self
->class = g_strdup("");
2233 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2236 got
= OBT_PROP_GETS(leader
, WM_WINDOW_ROLE
, locale
, &s
);
2238 got
= OBT_PROP_GETS(self
->window
, WM_WINDOW_ROLE
, locale
, &s
);
2243 self
->role
= g_strdup("");
2245 /* get the WM_COMMAND */
2249 got
= OBT_PROP_GETSS(leader
, WM_COMMAND
, locale
, &ss
);
2251 got
= OBT_PROP_GETSS(self
->window
, WM_COMMAND
, locale
, &ss
);
2254 /* merge/mash them all together */
2255 gchar
*merge
= NULL
;
2258 for (i
= 0; ss
[i
]; ++i
) {
2261 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2263 merge
= g_strconcat(ss
[i
], NULL
);
2268 self
->wm_command
= merge
;
2271 /* get the WM_CLIENT_MACHINE */
2274 got
= OBT_PROP_GETS(leader
, WM_CLIENT_MACHINE
, locale
, &s
);
2276 got
= OBT_PROP_GETS(self
->window
, WM_CLIENT_MACHINE
, locale
, &s
);
2279 gchar localhost
[128];
2282 gethostname(localhost
, 127);
2283 localhost
[127] = '\0';
2284 if (strcmp(localhost
, s
) != 0)
2285 self
->client_machine
= s
;
2289 /* see if it has the PID set too (the PID requires that the
2290 WM_CLIENT_MACHINE be set) */
2291 if (OBT_PROP_GET32(self
->window
, NET_WM_PID
, CARDINAL
, &pid
))
2296 static void client_change_wm_state(ObClient
*self
)
2301 old
= self
->wmstate
;
2303 if (self
->shaded
|| self
->iconic
||
2304 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2306 self
->wmstate
= IconicState
;
2308 self
->wmstate
= NormalState
;
2310 if (old
!= self
->wmstate
) {
2311 OBT_PROP_MSG(ob_screen
, self
->window
, KDE_WM_CHANGE_STATE
,
2312 self
->wmstate
, 1, 0, 0, 0);
2314 state
[0] = self
->wmstate
;
2316 OBT_PROP_SETA32(self
->window
, WM_STATE
, WM_STATE
, state
, 2);
2320 static void client_change_state(ObClient
*self
)
2322 gulong netstate
[12];
2327 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_MODAL
);
2329 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_SHADED
);
2331 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
);
2332 if (self
->skip_taskbar
)
2333 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
);
2334 if (self
->skip_pager
)
2335 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
);
2336 if (self
->fullscreen
)
2337 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
);
2339 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
);
2341 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
);
2343 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_ABOVE
);
2345 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_BELOW
);
2346 if (self
->demands_attention
)
2347 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
);
2348 if (self
->undecorated
)
2349 netstate
[num
++] = OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
);
2350 OBT_PROP_SETA32(self
->window
, NET_WM_STATE
, ATOM
, netstate
, num
);
2353 frame_adjust_state(self
->frame
);
2356 ObClient
*client_search_focus_tree(ObClient
*self
)
2361 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2362 if (client_focused(it
->data
)) return it
->data
;
2363 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2368 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2370 if (self
->parents
) {
2373 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2374 ObClient
*c
= it
->data
;
2375 if ((c
= client_search_focus_tree_full(c
))) return c
;
2381 /* this function checks the whole tree, the client_search_focus_tree
2382 does not, so we need to check this window */
2383 if (client_focused(self
))
2385 return client_search_focus_tree(self
);
2389 ObClient
*client_search_focus_group_full(ObClient
*self
)
2394 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2395 ObClient
*c
= it
->data
;
2397 if (client_focused(c
)) return c
;
2398 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2401 if (client_focused(self
)) return self
;
2405 gboolean
client_has_parent(ObClient
*self
)
2407 return self
->parents
!= NULL
;
2410 static ObStackingLayer
calc_layer(ObClient
*self
)
2415 monitor
= screen_physical_area_monitor(client_monitor(self
));
2417 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2418 l
= OB_STACKING_LAYER_DESKTOP
;
2419 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2420 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2421 else l
= OB_STACKING_LAYER_ABOVE
;
2423 else if ((self
->fullscreen
||
2424 /* No decorations and fills the monitor = oldskool fullscreen.
2425 But not for maximized windows.
2427 (self
->decorations
== 0 &&
2428 !(self
->max_horz
&& self
->max_vert
) &&
2429 RECT_EQUAL(self
->area
, *monitor
))) &&
2430 /* you are fullscreen while you or your children are focused.. */
2431 (client_focused(self
) || client_search_focus_tree(self
) ||
2432 /* you can be fullscreen if you're on another desktop */
2433 (self
->desktop
!= screen_desktop
&&
2434 self
->desktop
!= DESKTOP_ALL
) ||
2435 /* and you can also be fullscreen if the focused client is on
2436 another monitor, or nothing else is focused */
2438 client_monitor(focus_client
) != client_monitor(self
))))
2439 l
= OB_STACKING_LAYER_FULLSCREEN
;
2440 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2441 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2442 else l
= OB_STACKING_LAYER_NORMAL
;
2449 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2450 ObStackingLayer min
)
2452 ObStackingLayer old
, own
;
2456 own
= calc_layer(self
);
2457 self
->layer
= MAX(own
, min
);
2459 if (self
->layer
!= old
) {
2460 stacking_remove(CLIENT_AS_WINDOW(self
));
2461 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2464 /* we've been restacked */
2465 self
->visited
= TRUE
;
2467 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2468 client_calc_layer_recursive(it
->data
, orig
,
2472 static void client_calc_layer_internal(ObClient
*self
)
2476 /* transients take on the layer of their parents */
2477 sit
= client_search_all_top_parents(self
);
2479 for (; sit
; sit
= g_slist_next(sit
))
2480 client_calc_layer_recursive(sit
->data
, self
, 0);
2483 void client_calc_layer(ObClient
*self
)
2487 /* skip over stuff above fullscreen layer */
2488 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2489 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2491 /* find the windows in the fullscreen layer, and mark them not-visited */
2492 for (; it
; it
= g_list_next(it
)) {
2493 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2494 else if (WINDOW_IS_CLIENT(it
->data
))
2495 WINDOW_AS_CLIENT(it
->data
)->visited
= FALSE
;
2498 client_calc_layer_internal(self
);
2500 /* skip over stuff above fullscreen layer */
2501 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2502 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2504 /* now recalc any windows in the fullscreen layer which have not
2505 had their layer recalced already */
2506 for (; it
; it
= g_list_next(it
)) {
2507 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2508 else if (WINDOW_IS_CLIENT(it
->data
) &&
2509 !WINDOW_AS_CLIENT(it
->data
)->visited
)
2510 client_calc_layer_internal(it
->data
);
2514 gboolean
client_should_show(ObClient
*self
)
2518 if (client_normal(self
) && screen_showing_desktop
)
2520 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2526 gboolean
client_show(ObClient
*self
)
2528 gboolean show
= FALSE
;
2530 if (client_should_show(self
)) {
2531 /* replay pending pointer event before showing the window, in case it
2532 should be going to something under the window */
2533 mouse_replay_pointer();
2535 frame_show(self
->frame
);
2538 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2539 it needs to be in IconicState. This includes when it is on another
2542 client_change_wm_state(self
);
2547 gboolean
client_hide(ObClient
*self
)
2549 gboolean hide
= FALSE
;
2551 if (!client_should_show(self
)) {
2552 if (self
== focus_client
) {
2553 event_cancel_all_key_grabs();
2556 /* We don't need to ignore enter events here.
2557 The window can hide/iconify in 3 different ways:
2558 1 - through an x message. in this case we ignore all enter events
2559 caused by responding to the x message (unless underMouse)
2560 2 - by a keyboard action. in this case we ignore all enter events
2561 caused by the action
2562 3 - by a mouse action. in this case they are doing stuff with the
2563 mouse and focus _should_ move.
2565 Also in action_end, we simulate an enter event that can't be ignored
2566 so trying to ignore them is futile in case 3 anyways
2569 /* replay pending pointer event before hiding the window, in case it
2570 should be going to the window */
2571 mouse_replay_pointer();
2573 frame_hide(self
->frame
);
2576 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2577 it needs to be in IconicState. This includes when it is on another
2580 client_change_wm_state(self
);
2585 void client_showhide(ObClient
*self
)
2587 if (!client_show(self
))
2591 gboolean
client_normal(ObClient
*self
) {
2592 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2593 self
->type
== OB_CLIENT_TYPE_DOCK
||
2594 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2597 gboolean
client_helper(ObClient
*self
)
2599 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2600 self
->type
== OB_CLIENT_TYPE_MENU
||
2601 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2604 gboolean
client_mouse_focusable(ObClient
*self
)
2606 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2607 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2608 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2609 self
->type
== OB_CLIENT_TYPE_DOCK
);
2612 gboolean
client_enter_focusable(ObClient
*self
)
2614 /* you can focus desktops but it shouldn't on enter */
2615 return (client_mouse_focusable(self
) &&
2616 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2619 static void client_apply_startup_state(ObClient
*self
,
2620 gint x
, gint y
, gint w
, gint h
)
2622 /* save the states that we are going to apply */
2623 gboolean iconic
= self
->iconic
;
2624 gboolean fullscreen
= self
->fullscreen
;
2625 gboolean undecorated
= self
->undecorated
;
2626 gboolean shaded
= self
->shaded
;
2627 gboolean demands_attention
= self
->demands_attention
;
2628 gboolean max_horz
= self
->max_horz
;
2629 gboolean max_vert
= self
->max_vert
;
2633 /* turn them all off in the client, so they won't affect the window
2635 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2636 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2638 /* move the client to its placed position, or it it's already there,
2639 generate a ConfigureNotify telling the client where it is.
2641 do this after adjusting the frame. otherwise it gets all weird and
2642 clients don't work right
2644 do this before applying the states so they have the correct
2645 pre-max/pre-fullscreen values
2647 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2648 ob_debug("placed window 0x%x at %d, %d with size %d x %d",
2649 self
->window
, x
, y
, w
, h
);
2650 /* save the area, and make it where it should be for the premax stuff */
2651 oldarea
= self
->area
;
2652 RECT_SET(self
->area
, x
, y
, w
, h
);
2654 /* apply the states. these are in a carefully crafted order.. */
2657 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2659 client_fullscreen(self
, TRUE
);
2661 client_set_undecorated(self
, TRUE
);
2663 client_shade(self
, TRUE
);
2664 if (demands_attention
)
2665 client_hilite(self
, TRUE
);
2667 if (max_vert
&& max_horz
)
2668 client_maximize(self
, TRUE
, 0);
2670 client_maximize(self
, TRUE
, 2);
2672 client_maximize(self
, TRUE
, 1);
2674 /* if the window hasn't been configured yet, then do so now, in fact the
2675 x,y,w,h may _not_ be the same as the area rect, which can end up
2676 meaning that the client isn't properly moved/resized by the fullscreen
2678 pho can cause this because it maps at size of the screen but not 0,0
2679 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2680 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2681 cuz thats where the pre-fullscreen will be. however the actual area is
2682 not, so this needs to be called even if we have fullscreened/maxed
2684 self
->area
= oldarea
;
2685 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
, FALSE
);
2687 /* set the desktop hint, to make sure that it always exists */
2688 OBT_PROP_SET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, self
->desktop
);
2690 /* nothing to do for the other states:
2699 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2701 /* these should be the current values. this is for when you're not moving,
2703 g_assert(*x
== self
->area
.x
);
2704 g_assert(oldw
== self
->area
.width
);
2707 switch (self
->gravity
) {
2709 case NorthWestGravity
:
2711 case SouthWestGravity
:
2718 *x
-= (neww
- oldw
) / 2;
2720 case NorthEastGravity
:
2722 case SouthEastGravity
:
2728 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2730 /* these should be the current values. this is for when you're not moving,
2732 g_assert(*y
== self
->area
.y
);
2733 g_assert(oldh
== self
->area
.height
);
2736 switch (self
->gravity
) {
2738 case NorthWestGravity
:
2740 case NorthEastGravity
:
2747 *y
-= (newh
- oldh
) / 2;
2749 case SouthWestGravity
:
2751 case SouthEastGravity
:
2757 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2758 gint
*logicalw
, gint
*logicalh
,
2761 Rect desired
= {*x
, *y
, *w
, *h
};
2762 frame_rect_to_frame(self
->frame
, &desired
);
2764 /* make the frame recalculate its dimensions n shit without changing
2765 anything visible for real, this way the constraints below can work with
2766 the updated frame dimensions. */
2767 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2769 /* gets the frame's position */
2770 frame_client_gravity(self
->frame
, x
, y
);
2772 /* these positions are frame positions, not client positions */
2774 /* set the size and position if fullscreen */
2775 if (self
->fullscreen
) {
2779 i
= screen_find_monitor(&desired
);
2780 a
= screen_physical_area_monitor(i
);
2787 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2791 } else if (self
->max_horz
|| self
->max_vert
) {
2795 /* use all possible struts when maximizing to the full screen */
2796 i
= screen_find_monitor(&desired
);
2797 a
= screen_area(self
->desktop
, i
,
2798 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2800 /* set the size and position if maximized */
2801 if (self
->max_horz
) {
2803 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2805 if (self
->max_vert
) {
2807 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2810 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2816 /* gets the client's position */
2817 frame_frame_gravity(self
->frame
, x
, y
);
2819 /* work within the preferred sizes given by the window, these may have
2820 changed rather than it's requested width and height, so always run
2821 through this code */
2823 gint basew
, baseh
, minw
, minh
;
2825 gfloat minratio
, maxratio
;
2827 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2828 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2829 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2830 0 : self
->min_ratio
;
2831 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2832 0 : self
->max_ratio
;
2834 /* base size is substituted with min size if not specified */
2835 if (self
->base_size
.width
>= 0 || self
->base_size
.height
>= 0) {
2836 basew
= self
->base_size
.width
;
2837 baseh
= self
->base_size
.height
;
2839 basew
= self
->min_size
.width
;
2840 baseh
= self
->min_size
.height
;
2842 /* min size is substituted with base size if not specified */
2843 if (self
->min_size
.width
|| self
->min_size
.height
) {
2844 minw
= self
->min_size
.width
;
2845 minh
= self
->min_size
.height
;
2847 minw
= self
->base_size
.width
;
2848 minh
= self
->base_size
.height
;
2851 /* This comment is no longer true */
2852 /* if this is a user-requested resize, then check against min/max
2855 /* smaller than min size or bigger than max size? */
2856 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2857 if (*w
< minw
) *w
= minw
;
2858 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2859 if (*h
< minh
) *h
= minh
;
2864 /* keep to the increments */
2868 /* you cannot resize to nothing */
2869 if (basew
+ *w
< 1) *w
= 1 - basew
;
2870 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2872 /* save the logical size */
2873 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2874 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2882 /* adjust the height to match the width for the aspect ratios.
2883 for this, min size is not substituted for base size ever. */
2884 *w
-= self
->base_size
.width
;
2885 *h
-= self
->base_size
.height
;
2888 if (*h
* minratio
> *w
) {
2889 *h
= (gint
)(*w
/ minratio
);
2891 /* you cannot resize to nothing */
2894 *w
= (gint
)(*h
* minratio
);
2898 if (*h
* maxratio
< *w
) {
2899 *h
= (gint
)(*w
/ maxratio
);
2901 /* you cannot resize to nothing */
2904 *w
= (gint
)(*h
* minratio
);
2908 *w
+= self
->base_size
.width
;
2909 *h
+= self
->base_size
.height
;
2912 /* these override the above states! if you cant move you can't move! */
2914 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2918 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2919 *w
= self
->area
.width
;
2920 *h
= self
->area
.height
;
2928 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2929 gboolean user
, gboolean final
, gboolean force_reply
)
2933 gboolean send_resize_client
;
2934 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2935 gboolean fmoved
, fresized
;
2936 guint fdecor
= self
->frame
->decorations
;
2937 gboolean fhorz
= self
->frame
->max_horz
;
2938 gboolean fvert
= self
->frame
->max_vert
;
2939 gint logicalw
, logicalh
;
2941 /* find the new x, y, width, and height (and logical size) */
2942 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2944 /* set the logical size if things changed */
2945 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2946 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2948 /* figure out if we moved or resized or what */
2949 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2950 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2952 oldw
= self
->area
.width
;
2953 oldh
= self
->area
.height
;
2954 oldframe
= self
->frame
->area
;
2955 RECT_SET(self
->area
, x
, y
, w
, h
);
2957 /* for app-requested resizes, always resize if 'resized' is true.
2958 for user-requested ones, only resize if final is true, or when
2959 resizing in redraw mode */
2960 send_resize_client
= ((!user
&& resized
) ||
2962 (resized
&& config_resize_redraw
))));
2964 /* if the client is enlarging, then resize the client before the frame */
2965 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2966 XMoveResizeWindow(obt_display
, self
->window
,
2967 self
->frame
->size
.left
, self
->frame
->size
.top
,
2968 MAX(w
, oldw
), MAX(h
, oldh
));
2969 frame_adjust_client_area(self
->frame
);
2972 /* find the frame's dimensions and move/resize it */
2976 /* if decorations changed, then readjust everything for the frame */
2977 if (self
->decorations
!= fdecor
||
2978 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2980 fmoved
= fresized
= TRUE
;
2983 /* adjust the frame */
2984 if (fmoved
|| fresized
) {
2985 gulong ignore_start
;
2987 ignore_start
= event_start_ignore_all_enters();
2989 /* replay pending pointer event before move the window, in case it
2990 would change what window gets the event */
2991 mouse_replay_pointer();
2993 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2996 event_end_ignore_all_enters(ignore_start
);
2999 if (!user
|| final
) {
3000 gint oldrx
= self
->root_pos
.x
;
3001 gint oldry
= self
->root_pos
.y
;
3002 /* we have reset the client to 0 border width, so don't include
3003 it in these coords */
3004 POINT_SET(self
->root_pos
,
3005 self
->frame
->area
.x
+ self
->frame
->size
.left
-
3007 self
->frame
->area
.y
+ self
->frame
->size
.top
-
3008 self
->border_width
);
3009 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
3013 /* This is kinda tricky and should not be changed.. let me explain!
3015 When user = FALSE, then the request is coming from the application
3016 itself, and we are more strict about when to send a synthetic
3017 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
3018 in this case (if force_reply is true)
3020 When user = TRUE, then the request is coming from "us", like when we
3021 maximize a window or something. In this case we are more lenient. We
3022 used to follow the same rules as above, but _Java_ Swing can't handle
3023 this. So just to appease Swing, when user = TRUE, we always send
3024 a synthetic ConfigureNotify to give the window its root coordinates.
3026 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
3027 (user
&& final
&& rootmoved
))
3031 event
.type
= ConfigureNotify
;
3032 event
.xconfigure
.display
= obt_display
;
3033 event
.xconfigure
.event
= self
->window
;
3034 event
.xconfigure
.window
= self
->window
;
3036 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d",
3037 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
3039 /* root window real coords */
3040 event
.xconfigure
.x
= self
->root_pos
.x
;
3041 event
.xconfigure
.y
= self
->root_pos
.y
;
3042 event
.xconfigure
.width
= w
;
3043 event
.xconfigure
.height
= h
;
3044 event
.xconfigure
.border_width
= self
->border_width
;
3045 event
.xconfigure
.above
= None
;
3046 event
.xconfigure
.override_redirect
= FALSE
;
3047 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
3048 FALSE
, StructureNotifyMask
, &event
);
3051 /* if the client is shrinking, then resize the frame before the client.
3053 both of these resize sections may run, because the top one only resizes
3054 in the direction that is growing
3056 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
3057 frame_adjust_client_area(self
->frame
);
3058 XMoveResizeWindow(obt_display
, self
->window
,
3059 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
3062 XFlush(obt_display
);
3064 /* if it moved between monitors, then this can affect the stacking
3065 layer of this window or others - for fullscreen windows */
3066 if (screen_find_monitor(&self
->frame
->area
) !=
3067 screen_find_monitor(&oldframe
))
3069 client_calc_layer(self
);
3073 void client_fullscreen(ObClient
*self
, gboolean fs
)
3077 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
3078 self
->fullscreen
== fs
) return; /* already done */
3080 self
->fullscreen
= fs
;
3081 client_change_state(self
); /* change the state hints on the client */
3084 self
->pre_fullscreen_area
= self
->area
;
3085 /* if the window is maximized, its area isn't all that meaningful.
3086 save its premax area instead. */
3087 if (self
->max_horz
) {
3088 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
3089 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
3091 if (self
->max_vert
) {
3092 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
3093 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
3096 /* these will help configure_full figure out where to fullscreen
3100 w
= self
->area
.width
;
3101 h
= self
->area
.height
;
3103 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3104 self
->pre_fullscreen_area
.height
> 0);
3106 x
= self
->pre_fullscreen_area
.x
;
3107 y
= self
->pre_fullscreen_area
.y
;
3108 w
= self
->pre_fullscreen_area
.width
;
3109 h
= self
->pre_fullscreen_area
.height
;
3110 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3113 ob_debug("Window %s going fullscreen (%d)",
3114 self
->title
, self
->fullscreen
);
3116 client_setup_decor_and_functions(self
, FALSE
);
3117 client_move_resize(self
, x
, y
, w
, h
);
3119 /* and adjust our layer/stacking. do this after resizing the window,
3120 and applying decorations, because windows which fill the screen are
3121 considered "fullscreen" and it affects their layer */
3122 client_calc_layer(self
);
3125 /* try focus us when we go into fullscreen mode */
3130 static void client_iconify_recursive(ObClient
*self
,
3131 gboolean iconic
, gboolean curdesk
,
3132 gboolean hide_animation
)
3135 gboolean changed
= FALSE
;
3137 if (self
->iconic
!= iconic
) {
3138 ob_debug("%sconifying window: 0x%lx", (iconic
? "I" : "Uni"),
3142 /* don't let non-normal windows iconify along with their parents
3144 if (client_normal(self
)) {
3145 self
->iconic
= iconic
;
3147 /* update the focus lists.. iconic windows go to the bottom of
3149 focus_order_to_bottom(self
);
3154 self
->iconic
= iconic
;
3156 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3157 self
->desktop
!= DESKTOP_ALL
)
3158 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3160 /* this puts it after the current focused window */
3161 focus_order_remove(self
);
3162 focus_order_add_new(self
);
3169 client_change_state(self
);
3170 if (config_animate_iconify
&& !hide_animation
)
3171 frame_begin_iconify_animation(self
->frame
, iconic
);
3172 /* do this after starting the animation so it doesn't flash */
3173 client_showhide(self
);
3176 /* iconify all direct transients, and deiconify all transients
3178 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3179 if (it
->data
!= self
)
3180 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3181 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3185 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3186 gboolean hide_animation
)
3188 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3189 /* move up the transient chain as far as possible first */
3190 self
= client_search_top_direct_parent(self
);
3191 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3195 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3199 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3200 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && max
) return;/* can't */
3202 /* check if already done */
3204 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3205 if (dir
== 1 && self
->max_horz
) return;
3206 if (dir
== 2 && self
->max_vert
) return;
3208 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3209 if (dir
== 1 && !self
->max_horz
) return;
3210 if (dir
== 2 && !self
->max_vert
) return;
3213 /* these will help configure_full figure out which screen to fill with
3217 w
= self
->area
.width
;
3218 h
= self
->area
.height
;
3221 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3222 RECT_SET(self
->pre_max_area
,
3223 self
->area
.x
, self
->pre_max_area
.y
,
3224 self
->area
.width
, self
->pre_max_area
.height
);
3226 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3227 RECT_SET(self
->pre_max_area
,
3228 self
->pre_max_area
.x
, self
->area
.y
,
3229 self
->pre_max_area
.width
, self
->area
.height
);
3232 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3233 g_assert(self
->pre_max_area
.width
> 0);
3235 x
= self
->pre_max_area
.x
;
3236 w
= self
->pre_max_area
.width
;
3238 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3239 0, self
->pre_max_area
.height
);
3241 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3242 g_assert(self
->pre_max_area
.height
> 0);
3244 y
= self
->pre_max_area
.y
;
3245 h
= self
->pre_max_area
.height
;
3247 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3248 self
->pre_max_area
.width
, 0);
3252 if (dir
== 0 || dir
== 1) /* horz */
3253 self
->max_horz
= max
;
3254 if (dir
== 0 || dir
== 2) /* vert */
3255 self
->max_vert
= max
;
3257 client_change_state(self
); /* change the state hints on the client */
3259 client_setup_decor_and_functions(self
, FALSE
);
3260 client_move_resize(self
, x
, y
, w
, h
);
3263 void client_shade(ObClient
*self
, gboolean shade
)
3265 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3266 shade
) || /* can't shade */
3267 self
->shaded
== shade
) return; /* already done */
3269 self
->shaded
= shade
;
3270 client_change_state(self
);
3271 client_change_wm_state(self
); /* the window is being hidden/shown */
3272 /* resize the frame to just the titlebar */
3273 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3276 static void client_ping_event(ObClient
*self
, gboolean dead
)
3278 if (self
->not_responding
!= dead
) {
3279 self
->not_responding
= dead
;
3280 client_update_title(self
);
3283 /* the client isn't responding, so ask to kill it */
3284 client_prompt_kill(self
);
3286 /* it came back to life ! */
3288 if (self
->kill_prompt
) {
3289 prompt_unref(self
->kill_prompt
);
3290 self
->kill_prompt
= NULL
;
3293 self
->kill_level
= 0;
3298 void client_close(ObClient
*self
)
3300 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3302 /* if closing an internal obprompt, that is just cancelling it */
3304 prompt_cancel(self
->prompt
);
3308 /* in the case that the client provides no means to requesting that it
3309 close, we just kill it */
3310 if (!self
->delete_window
)
3311 /* don't use client_kill(), we should only kill based on PID in
3312 response to a lack of PING replies */
3313 XKillClient(obt_display
, self
->window
);
3315 /* request the client to close with WM_DELETE_WINDOW */
3316 OBT_PROP_MSG_TO(self
->window
, self
->window
, WM_PROTOCOLS
,
3317 OBT_PROP_ATOM(WM_DELETE_WINDOW
), event_curtime
,
3318 0, 0, 0, NoEventMask
);
3320 /* we're trying to close the window, so see if it is responding. if it
3321 is not, then we will let them kill the window */
3323 ping_start(self
, client_ping_event
);
3325 /* if we already know the window isn't responding (maybe they clicked
3326 no in the kill dialog but it hasn't come back to life), then show
3328 if (self
->not_responding
)
3329 client_prompt_kill(self
);
3333 #define OB_KILL_RESULT_NO 0
3334 #define OB_KILL_RESULT_YES 1
3336 static gboolean
client_kill_requested(ObPrompt
*p
, gint result
, gpointer data
)
3338 ObClient
*self
= data
;
3340 if (result
== OB_KILL_RESULT_YES
)
3342 return TRUE
; /* call the cleanup func */
3345 static void client_kill_cleanup(ObPrompt
*p
, gpointer data
)
3347 ObClient
*self
= data
;
3349 g_assert(p
== self
->kill_prompt
);
3351 prompt_unref(self
->kill_prompt
);
3352 self
->kill_prompt
= NULL
;
3355 static void client_prompt_kill(ObClient
*self
)
3357 /* check if we're already prompting */
3358 if (!self
->kill_prompt
) {
3359 ObPromptAnswer answers
[] = {
3360 { 0, OB_KILL_RESULT_NO
},
3361 { 0, OB_KILL_RESULT_YES
}
3364 const gchar
*y
, *title
;
3366 title
= self
->original_title
;
3367 if (title
[0] == '\0') {
3368 /* empty string, so use its parent */
3369 ObClient
*p
= client_search_top_direct_parent(self
);
3370 if (p
) title
= p
->original_title
;
3373 if (client_on_localhost(self
)) {
3376 if (self
->kill_level
== 0)
3382 (_("The window \"%s\" does not seem to be responding. Do you want to force it to exit by sending the %s signal?"),
3384 y
= _("End Process");
3388 (_("The window \"%s\" does not seem to be responding. Do you want to disconnect it from the X server?"),
3390 y
= _("Disconnect");
3392 /* set the dialog buttons' text */
3393 answers
[0].text
= _("Cancel"); /* "no" */
3394 answers
[1].text
= y
; /* "yes" */
3396 self
->kill_prompt
= prompt_new(m
, NULL
, answers
,
3397 sizeof(answers
)/sizeof(answers
[0]),
3398 OB_KILL_RESULT_NO
, /* default = no */
3399 OB_KILL_RESULT_NO
, /* cancel = no */
3400 client_kill_requested
,
3401 client_kill_cleanup
,
3406 prompt_show(self
->kill_prompt
, self
, TRUE
);
3409 void client_kill(ObClient
*self
)
3411 /* don't kill our own windows */
3412 if (self
->prompt
) return;
3414 if (client_on_localhost(self
) && self
->pid
) {
3415 /* running on the local host */
3416 if (self
->kill_level
== 0) {
3417 ob_debug("killing window 0x%x with pid %lu, with SIGTERM",
3418 self
->window
, self
->pid
);
3419 kill(self
->pid
, SIGTERM
);
3422 /* show that we're trying to kill it */
3423 client_update_title(self
);
3426 ob_debug("killing window 0x%x with pid %lu, with SIGKILL",
3427 self
->window
, self
->pid
);
3428 kill(self
->pid
, SIGKILL
); /* kill -9 */
3432 /* running on a remote host */
3433 XKillClient(obt_display
, self
->window
);
3437 void client_hilite(ObClient
*self
, gboolean hilite
)
3439 if (self
->demands_attention
== hilite
)
3440 return; /* no change */
3442 /* don't allow focused windows to hilite */
3443 self
->demands_attention
= hilite
&& !client_focused(self
);
3444 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3445 if (self
->demands_attention
)
3446 frame_flash_start(self
->frame
);
3448 frame_flash_stop(self
->frame
);
3449 client_change_state(self
);
3453 static void client_set_desktop_recursive(ObClient
*self
,
3461 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3463 ob_debug("Setting desktop %u", target
+1);
3465 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3467 old
= self
->desktop
;
3468 self
->desktop
= target
;
3469 OBT_PROP_SET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, target
);
3470 /* the frame can display the current desktop state */
3471 frame_adjust_state(self
->frame
);
3472 /* 'move' the window to the new desktop */
3476 /* raise if it was not already on the desktop */
3477 if (old
!= DESKTOP_ALL
&& !dontraise
)
3478 stacking_raise(CLIENT_AS_WINDOW(self
));
3479 if (STRUT_EXISTS(self
->strut
))
3480 screen_update_areas();
3482 /* the new desktop's geometry may be different, so we may need to
3483 resize, for example if we are maximized */
3484 client_reconfigure(self
, FALSE
);
3487 /* move all transients */
3488 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3489 if (it
->data
!= self
)
3490 if (client_is_direct_child(self
, it
->data
))
3491 client_set_desktop_recursive(it
->data
, target
,
3492 donthide
, dontraise
);
3495 void client_set_desktop(ObClient
*self
, guint target
,
3496 gboolean donthide
, gboolean dontraise
)
3498 self
= client_search_top_direct_parent(self
);
3499 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3502 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3504 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3505 return child
== parent
;
3508 ObClient
*client_search_modal_child(ObClient
*self
)
3513 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3514 ObClient
*c
= it
->data
;
3515 if ((ret
= client_search_modal_child(c
))) return ret
;
3516 if (c
->modal
) return c
;
3521 static gboolean
client_validate_unmap(ObClient
*self
, int n
)
3524 gboolean ret
= TRUE
;
3526 if (XCheckTypedWindowEvent(obt_display
, self
->window
, UnmapNotify
, &e
)) {
3527 if (n
< self
->ignore_unmaps
) // ignore this one, but look for more
3528 ret
= client_validate_unmap(self
, n
+1);
3530 ret
= FALSE
; // the window is going to become unmanaged
3532 /* put them back on the event stack so they end up in the same order */
3533 XPutBackEvent(obt_display
, &e
);
3539 gboolean
client_validate(ObClient
*self
)
3543 XSync(obt_display
, FALSE
); /* get all events on the server */
3545 if (XCheckTypedWindowEvent(obt_display
, self
->window
, DestroyNotify
, &e
)) {
3546 XPutBackEvent(obt_display
, &e
);
3550 if (!client_validate_unmap(self
, 0))
3556 void client_set_wm_state(ObClient
*self
, glong state
)
3558 if (state
== self
->wmstate
) return; /* no change */
3562 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3565 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3570 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3572 gboolean shaded
= self
->shaded
;
3573 gboolean fullscreen
= self
->fullscreen
;
3574 gboolean undecorated
= self
->undecorated
;
3575 gboolean max_horz
= self
->max_horz
;
3576 gboolean max_vert
= self
->max_vert
;
3577 gboolean modal
= self
->modal
;
3578 gboolean iconic
= self
->iconic
;
3579 gboolean demands_attention
= self
->demands_attention
;
3580 gboolean above
= self
->above
;
3581 gboolean below
= self
->below
;
3585 if (!(action
== OBT_PROP_ATOM(NET_WM_STATE_ADD
) ||
3586 action
== OBT_PROP_ATOM(NET_WM_STATE_REMOVE
) ||
3587 action
== OBT_PROP_ATOM(NET_WM_STATE_TOGGLE
)))
3588 /* an invalid action was passed to the client message, ignore it */
3591 for (i
= 0; i
< 2; ++i
) {
3592 Atom state
= i
== 0 ? data1
: data2
;
3594 if (!state
) continue;
3596 /* if toggling, then pick whether we're adding or removing */
3597 if (action
== OBT_PROP_ATOM(NET_WM_STATE_TOGGLE
)) {
3598 if (state
== OBT_PROP_ATOM(NET_WM_STATE_MODAL
))
3600 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
))
3601 value
= self
->max_vert
;
3602 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
))
3603 value
= self
->max_horz
;
3604 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SHADED
))
3606 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
))
3607 value
= self
->skip_taskbar
;
3608 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
))
3609 value
= self
->skip_pager
;
3610 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
))
3611 value
= self
->iconic
;
3612 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
))
3614 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_ABOVE
))
3615 value
= self
->above
;
3616 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_BELOW
))
3617 value
= self
->below
;
3618 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
))
3619 value
= self
->demands_attention
;
3620 else if (state
== OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
))
3621 value
= undecorated
;
3623 g_assert_not_reached();
3624 action
= value
? OBT_PROP_ATOM(NET_WM_STATE_REMOVE
) :
3625 OBT_PROP_ATOM(NET_WM_STATE_ADD
);
3628 value
= action
== OBT_PROP_ATOM(NET_WM_STATE_ADD
);
3629 if (state
== OBT_PROP_ATOM(NET_WM_STATE_MODAL
)) {
3631 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
)) {
3633 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
)) {
3635 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SHADED
)) {
3637 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
)) {
3638 self
->skip_taskbar
= value
;
3639 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
)) {
3640 self
->skip_pager
= value
;
3641 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
)) {
3643 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
)) {
3645 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_ABOVE
)) {
3647 /* only unset below when setting above, otherwise you can't get to
3651 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_BELOW
)) {
3652 /* and vice versa */
3656 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
)){
3657 demands_attention
= value
;
3658 } else if (state
== OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
)) {
3659 undecorated
= value
;
3663 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3664 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3666 if (max_horz
== max_vert
) { /* both going the same way */
3667 client_maximize(self
, max_horz
, 0);
3669 client_maximize(self
, max_horz
, 1);
3670 client_maximize(self
, max_vert
, 2);
3674 if (max_horz
!= self
->max_horz
)
3675 client_maximize(self
, max_horz
, 1);
3677 client_maximize(self
, max_vert
, 2);
3680 /* change fullscreen state before shading, as it will affect if the window
3682 if (fullscreen
!= self
->fullscreen
)
3683 client_fullscreen(self
, fullscreen
);
3684 if (shaded
!= self
->shaded
)
3685 client_shade(self
, shaded
);
3686 if (undecorated
!= self
->undecorated
)
3687 client_set_undecorated(self
, undecorated
);
3688 if (above
!= self
->above
|| below
!= self
->below
) {
3689 self
->above
= above
;
3690 self
->below
= below
;
3691 client_calc_layer(self
);
3694 if (modal
!= self
->modal
) {
3695 self
->modal
= modal
;
3696 /* when a window changes modality, then its stacking order with its
3697 transients needs to change */
3698 stacking_raise(CLIENT_AS_WINDOW(self
));
3700 /* it also may get focused. if something is focused that shouldn't
3701 be focused anymore, then move the focus */
3702 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3703 client_focus(focus_client
);
3706 if (iconic
!= self
->iconic
)
3707 client_iconify(self
, iconic
, FALSE
, FALSE
);
3709 if (demands_attention
!= self
->demands_attention
)
3710 client_hilite(self
, demands_attention
);
3712 client_change_state(self
); /* change the hint to reflect these changes */
3715 ObClient
*client_focus_target(ObClient
*self
)
3717 ObClient
*child
= NULL
;
3719 child
= client_search_modal_child(self
);
3720 if (child
) return child
;
3724 gboolean
client_can_focus(ObClient
*self
)
3726 /* choose the correct target */
3727 self
= client_focus_target(self
);
3729 if (!self
->frame
->visible
)
3732 if (!(self
->can_focus
|| self
->focus_notify
))
3738 gboolean
client_focus(ObClient
*self
)
3740 /* we might not focus this window, so if we have modal children which would
3741 be focused instead, bring them to this desktop */
3742 client_bring_modal_windows(self
);
3744 /* choose the correct target */
3745 self
= client_focus_target(self
);
3747 if (!client_can_focus(self
)) {
3748 ob_debug_type(OB_DEBUG_FOCUS
,
3749 "Client %s can't be focused", self
->title
);
3753 ob_debug_type(OB_DEBUG_FOCUS
,
3754 "Focusing client \"%s\" (0x%x) at time %u",
3755 self
->title
, self
->window
, event_curtime
);
3757 /* if using focus_delay, stop the timer now so that focus doesn't
3759 event_halt_focus_delay();
3761 event_cancel_all_key_grabs();
3763 obt_display_ignore_errors(TRUE
);
3765 if (self
->can_focus
) {
3766 /* This can cause a BadMatch error with CurrentTime, or if an app
3767 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3768 XSetInputFocus(obt_display
, self
->window
, RevertToPointerRoot
,
3772 if (self
->focus_notify
) {
3774 ce
.xclient
.type
= ClientMessage
;
3775 ce
.xclient
.message_type
= OBT_PROP_ATOM(WM_PROTOCOLS
);
3776 ce
.xclient
.display
= obt_display
;
3777 ce
.xclient
.window
= self
->window
;
3778 ce
.xclient
.format
= 32;
3779 ce
.xclient
.data
.l
[0] = OBT_PROP_ATOM(WM_TAKE_FOCUS
);
3780 ce
.xclient
.data
.l
[1] = event_curtime
;
3781 ce
.xclient
.data
.l
[2] = 0l;
3782 ce
.xclient
.data
.l
[3] = 0l;
3783 ce
.xclient
.data
.l
[4] = 0l;
3784 XSendEvent(obt_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3787 obt_display_ignore_errors(FALSE
);
3789 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d",
3790 obt_display_error_occured
);
3791 return !obt_display_error_occured
;
3794 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
3797 if (client_normal(self
) && screen_showing_desktop
)
3798 screen_show_desktop(FALSE
, self
);
3800 client_iconify(self
, FALSE
, here
, FALSE
);
3801 if (self
->desktop
!= DESKTOP_ALL
&&
3802 self
->desktop
!= screen_desktop
)
3805 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
3807 screen_set_desktop(self
->desktop
, FALSE
);
3808 } else if (!self
->frame
->visible
)
3809 /* if its not visible for other reasons, then don't mess
3812 if (self
->shaded
&& unshade
)
3813 client_shade(self
, FALSE
);
3815 stacking_raise(CLIENT_AS_WINDOW(self
));
3820 /* this function exists to map to the net_active_window message in the ewmh */
3821 void client_activate(ObClient
*self
, gboolean here
, gboolean raise
,
3822 gboolean unshade
, gboolean user
)
3824 if (user
|| (self
->desktop
== DESKTOP_ALL
||
3825 self
->desktop
== screen_desktop
))
3826 client_present(self
, here
, raise
, unshade
);
3828 client_hilite(self
, TRUE
);
3831 static void client_bring_windows_recursive(ObClient
*self
,
3839 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3840 client_bring_windows_recursive(it
->data
, desktop
,
3841 helpers
, modals
, iconic
);
3843 if (((helpers
&& client_helper(self
)) ||
3844 (modals
&& self
->modal
)) &&
3845 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3846 (iconic
&& self
->iconic
)))
3848 if (iconic
&& self
->iconic
)
3849 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3851 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
3855 void client_bring_helper_windows(ObClient
*self
)
3857 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3860 void client_bring_modal_windows(ObClient
*self
)
3862 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3865 gboolean
client_focused(ObClient
*self
)
3867 return self
== focus_client
;
3870 RrImage
* client_icon(ObClient
*self
)
3872 RrImage
*ret
= NULL
;
3875 ret
= self
->icon_set
;
3876 else if (self
->parents
) {
3878 for (it
= self
->parents
; it
&& !ret
; it
= g_slist_next(it
))
3879 ret
= client_icon(it
->data
);
3882 ret
= client_default_icon
;
3886 void client_set_layer(ObClient
*self
, gint layer
)
3890 self
->above
= FALSE
;
3891 } else if (layer
== 0) {
3892 self
->below
= self
->above
= FALSE
;
3894 self
->below
= FALSE
;
3897 client_calc_layer(self
);
3898 client_change_state(self
); /* reflect this in the state hints */
3901 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3903 if (self
->undecorated
!= undecorated
&&
3904 /* don't let it undecorate if the function is missing, but let
3906 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3908 self
->undecorated
= undecorated
;
3909 client_setup_decor_and_functions(self
, TRUE
);
3910 client_change_state(self
); /* reflect this in the state hints */
3914 guint
client_monitor(ObClient
*self
)
3916 return screen_find_monitor(&self
->frame
->area
);
3919 ObClient
*client_direct_parent(ObClient
*self
)
3921 if (!self
->parents
) return NULL
;
3922 if (self
->transient_for_group
) return NULL
;
3923 return self
->parents
->data
;
3926 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3929 while ((p
= client_direct_parent(self
))) self
= p
;
3933 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3935 ObStackingLayer layer
)
3940 /* move up the direct transient chain as far as possible */
3941 while ((p
= client_direct_parent(self
)) &&
3942 (!bylayer
|| p
->layer
== layer
))
3946 ret
= g_slist_prepend(NULL
, self
);
3948 ret
= g_slist_copy(self
->parents
);
3953 GSList
*client_search_all_top_parents(ObClient
*self
)
3955 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3958 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3960 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3963 ObClient
*client_search_focus_parent(ObClient
*self
)
3967 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3968 if (client_focused(it
->data
)) return it
->data
;
3973 ObClient
*client_search_focus_parent_full(ObClient
*self
)
3976 ObClient
*ret
= NULL
;
3978 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3979 if (client_focused(it
->data
))
3982 ret
= client_search_focus_parent_full(it
->data
);
3988 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3992 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3993 if (it
->data
== search
) return search
;
3998 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
4002 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
4003 if (sit
->data
== search
)
4005 if (client_search_transient(sit
->data
, search
))
4011 static void detect_edge(Rect area
, ObDirection dir
,
4012 gint my_head
, gint my_size
,
4013 gint my_edge_start
, gint my_edge_size
,
4014 gint
*dest
, gboolean
*near_edge
)
4016 gint edge_start
, edge_size
, head
, tail
;
4017 gboolean skip_head
= FALSE
, skip_tail
= FALSE
;
4020 case OB_DIRECTION_NORTH
:
4021 case OB_DIRECTION_SOUTH
:
4022 edge_start
= area
.x
;
4023 edge_size
= area
.width
;
4025 case OB_DIRECTION_EAST
:
4026 case OB_DIRECTION_WEST
:
4027 edge_start
= area
.y
;
4028 edge_size
= area
.height
;
4031 g_assert_not_reached();
4034 /* do we collide with this window? */
4035 if (!RANGES_INTERSECT(my_edge_start
, my_edge_size
,
4036 edge_start
, edge_size
))
4040 case OB_DIRECTION_NORTH
:
4041 head
= RECT_BOTTOM(area
);
4042 tail
= RECT_TOP(area
);
4044 case OB_DIRECTION_SOUTH
:
4045 head
= RECT_TOP(area
);
4046 tail
= RECT_BOTTOM(area
);
4048 case OB_DIRECTION_WEST
:
4049 head
= RECT_RIGHT(area
);
4050 tail
= RECT_LEFT(area
);
4052 case OB_DIRECTION_EAST
:
4053 head
= RECT_LEFT(area
);
4054 tail
= RECT_RIGHT(area
);
4057 g_assert_not_reached();
4060 case OB_DIRECTION_NORTH
:
4061 case OB_DIRECTION_WEST
:
4062 /* check if our window is past the head of this window */
4063 if (my_head
<= head
+ 1)
4065 /* check if our window's tail is past the tail of this window */
4066 if (my_head
+ my_size
- 1 <= tail
)
4068 /* check if the head of this window is closer than the previously
4069 chosen edge (take into account that the previously chosen
4070 edge might have been a tail, not a head) */
4071 if (head
+ (*near_edge
? 0 : my_size
) <= *dest
)
4073 /* check if the tail of this window is closer than the previously
4074 chosen edge (take into account that the previously chosen
4075 edge might have been a head, not a tail) */
4076 if (tail
- (!*near_edge
? 0 : my_size
) <= *dest
)
4079 case OB_DIRECTION_SOUTH
:
4080 case OB_DIRECTION_EAST
:
4081 /* check if our window is past the head of this window */
4082 if (my_head
>= head
- 1)
4084 /* check if our window's tail is past the tail of this window */
4085 if (my_head
- my_size
+ 1 >= tail
)
4087 /* check if the head of this window is closer than the previously
4088 chosen edge (take into account that the previously chosen
4089 edge might have been a tail, not a head) */
4090 if (head
- (*near_edge
? 0 : my_size
) >= *dest
)
4092 /* check if the tail of this window is closer than the previously
4093 chosen edge (take into account that the previously chosen
4094 edge might have been a head, not a tail) */
4095 if (tail
+ (!*near_edge
? 0 : my_size
) >= *dest
)
4099 g_assert_not_reached();
4102 ob_debug("my head %d size %d", my_head
, my_size
);
4103 ob_debug("head %d tail %d dest %d", head
, tail
, *dest
);
4105 ob_debug("using near edge %d", head
);
4109 else if (!skip_tail
) {
4110 ob_debug("using far edge %d", tail
);
4116 void client_find_edge_directional(ObClient
*self
, ObDirection dir
,
4117 gint my_head
, gint my_size
,
4118 gint my_edge_start
, gint my_edge_size
,
4119 gint
*dest
, gboolean
*near_edge
)
4126 a
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
,
4127 &self
->frame
->area
);
4128 mon
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
,
4129 &self
->frame
->area
);
4132 case OB_DIRECTION_NORTH
:
4133 if (my_head
>= RECT_TOP(*mon
) + 1)
4134 edge
= RECT_TOP(*mon
) - 1;
4136 edge
= RECT_TOP(*a
) - 1;
4138 case OB_DIRECTION_SOUTH
:
4139 if (my_head
<= RECT_BOTTOM(*mon
) - 1)
4140 edge
= RECT_BOTTOM(*mon
) + 1;
4142 edge
= RECT_BOTTOM(*a
) + 1;
4144 case OB_DIRECTION_EAST
:
4145 if (my_head
<= RECT_RIGHT(*mon
) - 1)
4146 edge
= RECT_RIGHT(*mon
) + 1;
4148 edge
= RECT_RIGHT(*a
) + 1;
4150 case OB_DIRECTION_WEST
:
4151 if (my_head
>= RECT_LEFT(*mon
) + 1)
4152 edge
= RECT_LEFT(*mon
) - 1;
4154 edge
= RECT_LEFT(*a
) - 1;
4157 g_assert_not_reached();
4159 /* default to the far edge, then narrow it down */
4163 for (it
= client_list
; it
; it
= g_list_next(it
)) {
4164 ObClient
*cur
= it
->data
;
4166 /* skip windows to not bump into */
4171 if (self
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
&&
4172 cur
->desktop
!= screen_desktop
)
4175 ob_debug("trying window %s", cur
->title
);
4177 detect_edge(cur
->frame
->area
, dir
, my_head
, my_size
, my_edge_start
,
4178 my_edge_size
, dest
, near_edge
);
4180 dock_get_area(&dock_area
);
4181 detect_edge(dock_area
, dir
, my_head
, my_size
, my_edge_start
,
4182 my_edge_size
, dest
, near_edge
);
4187 void client_find_move_directional(ObClient
*self
, ObDirection dir
,
4191 gint e
, e_start
, e_size
;
4195 case OB_DIRECTION_EAST
:
4196 head
= RECT_RIGHT(self
->frame
->area
);
4197 size
= self
->frame
->area
.width
;
4198 e_start
= RECT_TOP(self
->frame
->area
);
4199 e_size
= self
->frame
->area
.height
;
4201 case OB_DIRECTION_WEST
:
4202 head
= RECT_LEFT(self
->frame
->area
);
4203 size
= self
->frame
->area
.width
;
4204 e_start
= RECT_TOP(self
->frame
->area
);
4205 e_size
= self
->frame
->area
.height
;
4207 case OB_DIRECTION_NORTH
:
4208 head
= RECT_TOP(self
->frame
->area
);
4209 size
= self
->frame
->area
.height
;
4210 e_start
= RECT_LEFT(self
->frame
->area
);
4211 e_size
= self
->frame
->area
.width
;
4213 case OB_DIRECTION_SOUTH
:
4214 head
= RECT_BOTTOM(self
->frame
->area
);
4215 size
= self
->frame
->area
.height
;
4216 e_start
= RECT_LEFT(self
->frame
->area
);
4217 e_size
= self
->frame
->area
.width
;
4220 g_assert_not_reached();
4223 client_find_edge_directional(self
, dir
, head
, size
,
4224 e_start
, e_size
, &e
, &near
);
4225 *x
= self
->frame
->area
.x
;
4226 *y
= self
->frame
->area
.y
;
4228 case OB_DIRECTION_EAST
:
4229 if (near
) e
-= self
->frame
->area
.width
;
4233 case OB_DIRECTION_WEST
:
4235 else e
-= self
->frame
->area
.width
;
4238 case OB_DIRECTION_NORTH
:
4240 else e
-= self
->frame
->area
.height
;
4243 case OB_DIRECTION_SOUTH
:
4244 if (near
) e
-= self
->frame
->area
.height
;
4249 g_assert_not_reached();
4251 frame_frame_gravity(self
->frame
, x
, y
);
4254 void client_find_resize_directional(ObClient
*self
, ObDirection side
,
4256 gint
*x
, gint
*y
, gint
*w
, gint
*h
)
4259 gint e
, e_start
, e_size
, delta
;
4264 case OB_DIRECTION_EAST
:
4265 head
= RECT_RIGHT(self
->frame
->area
) +
4266 (self
->size_inc
.width
- 1) * (grow
? 1 : 0);
4267 e_start
= RECT_TOP(self
->frame
->area
);
4268 e_size
= self
->frame
->area
.height
;
4269 dir
= grow
? OB_DIRECTION_EAST
: OB_DIRECTION_WEST
;
4271 case OB_DIRECTION_WEST
:
4272 head
= RECT_LEFT(self
->frame
->area
) -
4273 (self
->size_inc
.width
- 1) * (grow
? 1 : 0);
4274 e_start
= RECT_TOP(self
->frame
->area
);
4275 e_size
= self
->frame
->area
.height
;
4276 dir
= grow
? OB_DIRECTION_WEST
: OB_DIRECTION_EAST
;
4278 case OB_DIRECTION_NORTH
:
4279 head
= RECT_TOP(self
->frame
->area
) -
4280 (self
->size_inc
.height
- 1) * (grow
? 1 : 0);
4281 e_start
= RECT_LEFT(self
->frame
->area
);
4282 e_size
= self
->frame
->area
.width
;
4283 dir
= grow
? OB_DIRECTION_NORTH
: OB_DIRECTION_SOUTH
;
4285 case OB_DIRECTION_SOUTH
:
4286 head
= RECT_BOTTOM(self
->frame
->area
) +
4287 (self
->size_inc
.height
- 1) * (grow
? 1 : 0);
4288 e_start
= RECT_LEFT(self
->frame
->area
);
4289 e_size
= self
->frame
->area
.width
;
4290 dir
= grow
? OB_DIRECTION_SOUTH
: OB_DIRECTION_NORTH
;
4293 g_assert_not_reached();
4296 ob_debug("head %d dir %d", head
, dir
);
4297 client_find_edge_directional(self
, dir
, head
, 1,
4298 e_start
, e_size
, &e
, &near
);
4299 ob_debug("edge %d", e
);
4300 *x
= self
->frame
->area
.x
;
4301 *y
= self
->frame
->area
.y
;
4302 *w
= self
->frame
->area
.width
;
4303 *h
= self
->frame
->area
.height
;
4305 case OB_DIRECTION_EAST
:
4306 if (grow
== near
) --e
;
4307 delta
= e
- RECT_RIGHT(self
->frame
->area
);
4310 case OB_DIRECTION_WEST
:
4311 if (grow
== near
) ++e
;
4312 delta
= RECT_LEFT(self
->frame
->area
) - e
;
4316 case OB_DIRECTION_NORTH
:
4317 if (grow
== near
) ++e
;
4318 delta
= RECT_TOP(self
->frame
->area
) - e
;
4322 case OB_DIRECTION_SOUTH
:
4323 if (grow
== near
) --e
;
4324 delta
= e
- RECT_BOTTOM(self
->frame
->area
);
4328 g_assert_not_reached();
4330 frame_frame_gravity(self
->frame
, x
, y
);
4331 *w
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
4332 *h
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
4335 ObClient
* client_under_pointer(void)
4339 ObClient
*ret
= NULL
;
4341 if (screen_pointer_pos(&x
, &y
)) {
4342 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4343 if (WINDOW_IS_CLIENT(it
->data
)) {
4344 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4345 if (c
->frame
->visible
&&
4346 /* check the desktop, this is done during desktop
4347 switching and windows are shown/hidden status is not
4349 (c
->desktop
== screen_desktop
||
4350 c
->desktop
== DESKTOP_ALL
) &&
4351 /* ignore all animating windows */
4352 !frame_iconify_animating(c
->frame
) &&
4353 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4364 gboolean
client_has_group_siblings(ObClient
*self
)
4366 return self
->group
&& self
->group
->members
->next
;
4369 /*! Returns TRUE if the client is running on the same machine as Openbox */
4370 gboolean
client_on_localhost(ObClient
*self
)
4372 return self
->client_machine
== NULL
;