1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
25 #include "moveresize.h"
34 #include "focus_cycle.h"
39 #include "menuframe.h"
42 #include "obrender/render.h"
44 #include "obt/display.h"
45 #include "obt/xqueue.h"
53 # include <signal.h> /* for kill() */
57 #include <X11/Xutil.h>
59 /*! The event mask to grab on client windows */
60 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
63 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
68 ObClientCallback func
;
72 GList
*client_list
= NULL
;
74 static GSList
*client_destroy_notifies
= NULL
;
75 static RrImage
*client_default_icon
= NULL
;
77 static void client_get_all(ObClient
*self
, gboolean real
);
78 static void client_get_startup_id(ObClient
*self
);
79 static void client_get_session_ids(ObClient
*self
);
80 static void client_save_app_rule_values(ObClient
*self
);
81 static void client_get_area(ObClient
*self
);
82 static void client_get_desktop(ObClient
*self
);
83 static void client_get_state(ObClient
*self
);
84 static void client_get_shaped(ObClient
*self
);
85 static void client_get_colormap(ObClient
*self
);
86 static void client_set_desktop_recursive(ObClient
*self
,
90 static void client_change_allowed_actions(ObClient
*self
);
91 static void client_change_state(ObClient
*self
);
92 static void client_change_wm_state(ObClient
*self
);
93 static void client_apply_startup_state(ObClient
*self
,
94 gint x
, gint y
, gint w
, gint h
);
95 static void client_restore_session_state(ObClient
*self
);
96 static gboolean
client_restore_session_stacking(ObClient
*self
);
97 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
98 static void client_update_transient_tree(ObClient
*self
,
99 ObGroup
*oldgroup
, ObGroup
*newgroup
,
100 gboolean oldgtran
, gboolean newgtran
,
102 ObClient
*newparent
);
103 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
105 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
107 ObStackingLayer layer
);
108 static void client_call_notifies(ObClient
*self
, GSList
*list
);
109 static void client_ping_event(ObClient
*self
, gboolean dead
);
110 static void client_prompt_kill(ObClient
*self
);
111 static gboolean
client_can_steal_focus(ObClient
*self
,
112 gboolean allow_other_desktop
,
113 gboolean request_from_user
,
114 Time steal_time
, Time launch_time
);
115 static void client_setup_default_decor_and_functions(ObClient
*self
);
116 static void client_setup_decor_undecorated(ObClient
*self
);
118 void client_startup(gboolean reconfig
)
120 client_default_icon
= RrImageNewFromData(
121 ob_rr_icons
, ob_rr_theme
->def_win_icon
,
122 ob_rr_theme
->def_win_icon_w
, 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_slice_new(ClientCallback
);
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
) {
162 g_slice_free(ClientCallback
, d
);
163 client_destroy_notifies
=
164 g_slist_delete_link(client_destroy_notifies
, it
);
170 void client_remove_destroy_notify_data(ObClientCallback func
, gpointer data
)
174 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
175 ClientCallback
*d
= it
->data
;
176 if (d
->func
== func
&& d
->data
== data
) {
177 g_slice_free(ClientCallback
, d
);
178 client_destroy_notifies
=
179 g_slist_delete_link(client_destroy_notifies
, it
);
185 void client_set_list(void)
187 Window
*windows
, *win_it
;
189 guint size
= g_list_length(client_list
);
191 /* create an array of the window ids */
193 windows
= g_new(Window
, size
);
195 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
196 *win_it
= ((ObClient
*)it
->data
)->window
;
200 OBT_PROP_SETA32(obt_root(ob_screen
), NET_CLIENT_LIST
, WINDOW
,
201 (gulong
*)windows
, size
);
209 void client_manage(Window window
, ObPrompt
*prompt
)
212 XSetWindowAttributes attrib_set
;
213 gboolean try_activate
= FALSE
;
214 gboolean do_activate
;
215 ObAppSettings
*settings
;
216 gboolean transient
= FALSE
;
221 gulong ignore_start
= FALSE
;
223 ob_debug("Managing window: 0x%lx", window
);
225 /* choose the events we want to receive on the CLIENT window
226 (ObPrompt windows can request events too) */
227 attrib_set
.event_mask
= CLIENT_EVENTMASK
|
228 (prompt
? prompt
->event_mask
: 0);
229 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
230 XChangeWindowAttributes(obt_display
, window
,
231 CWEventMask
|CWDontPropagate
, &attrib_set
);
233 /* create the ObClient struct, and populate it from the hints on the
235 self
= g_slice_new0(ObClient
);
236 self
->obwin
.type
= OB_WINDOW_CLASS_CLIENT
;
237 self
->window
= window
;
238 self
->prompt
= prompt
;
239 self
->managed
= TRUE
;
241 /* non-zero defaults */
242 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
243 self
->gravity
= NorthWestGravity
;
244 self
->desktop
= screen_num_desktops
; /* always an invalid value */
246 /* get all the stuff off the window */
247 client_get_all(self
, TRUE
);
249 ob_debug("Window type: %d", self
->type
);
250 ob_debug("Window group: 0x%x", self
->group
?self
->group
->leader
:0);
251 ob_debug("Window name: %s class: %s role: %s title: %s",
252 self
->name
, self
->class, self
->role
, self
->title
);
253 ob_debug("Window group name: %s group class: %s",
254 self
->group_name
, self
->group_class
);
256 /* per-app settings override stuff from client_get_all, and return the
257 settings for other uses too. the returned settings is a shallow copy,
258 that needs to be freed with g_free(). */
259 settings
= client_get_settings_state(self
);
261 /* the session should get the last say though */
262 client_restore_session_state(self
);
264 /* the per-app settings/session may have changed the decorations for
265 the window, so we setup decorations for that here. this is a special
266 case because we want to place the window according to these decoration
268 we do this before setting up the frame so that it will reflect the
269 decorations of the window as it will be placed on screen.
271 client_setup_decor_undecorated(self
);
273 /* specify that if we exit, the window should not be destroyed and
274 should be reparented back to root automatically, unless we are managing
275 an internal ObPrompt window */
277 XChangeSaveSet(obt_display
, window
, SetModeInsert
);
279 /* create the decoration frame for the client window */
280 self
->frame
= frame_new(self
);
282 frame_grab_client(self
->frame
);
284 /* we've grabbed everything and set everything that we need to at mapping
288 /* this needs to occur once we have a frame, since it sets a property on
290 client_update_opacity(self
);
292 /* don't put helper/modal windows on a different desktop if they are
293 related to the focused window. */
294 if (!screen_compare_desktops(self
->desktop
, screen_desktop
) &&
295 focus_client
&& client_search_transient(focus_client
, self
) &&
296 (client_helper(self
) || self
->modal
))
298 self
->desktop
= screen_desktop
;
301 /* tell startup notification that this app started */
302 launch_time
= sn_app_started(self
->startup_id
, self
->class, self
->name
);
304 if (!OBT_PROP_GET32(self
->window
, NET_WM_USER_TIME
, CARDINAL
, &user_time
))
305 user_time
= event_time();
307 /* do this after we have a frame.. it uses the frame to help determine the
308 WM_STATE to apply. */
309 client_change_state(self
);
311 /* add ourselves to the focus order */
312 focus_order_add_new(self
);
314 /* do this to add ourselves to the stacking list in a non-intrusive way */
315 client_calc_layer(self
);
317 /* focus the new window? */
318 if (ob_state() != OB_STATE_STARTING
&&
319 (!self
->session
|| self
->session
->focused
) &&
320 /* this means focus=true for window is same as config_focus_new=true */
321 ((config_focus_new
|| settings
->focus
== 1) ||
322 client_search_focus_tree_full(self
)) &&
323 /* NET_WM_USER_TIME 0 when mapping means don't focus */
325 /* this checks for focus=false for the window */
326 settings
->focus
!= 0 &&
327 focus_valid_target(self
, self
->desktop
,
328 FALSE
, FALSE
, TRUE
, TRUE
, FALSE
, FALSE
,
329 settings
->focus
== 1))
334 /* remove the client's border */
335 XSetWindowBorderWidth(obt_display
, self
->window
, 0);
337 /* adjust the frame to the client's size before showing or placing
339 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
340 frame_adjust_client_area(self
->frame
);
342 /* where the frame was placed is where the window was originally */
345 ob_debug("Going to try activate new window? %s",
346 try_activate
? "yes" : "no");
348 do_activate
= client_can_steal_focus(
349 self
, settings
->focus
== 1,
350 (!!launch_time
|| settings
->focus
== 1),
351 event_time(), launch_time
);
355 /* figure out placement for the window if the window is new */
356 if (ob_state() == OB_STATE_RUNNING
) {
357 ob_debug("Positioned: %s @ %d %d",
358 (!self
->positioned
? "no" :
359 (self
->positioned
== PPosition
? "program specified" :
360 (self
->positioned
== USPosition
? "user specified" :
361 (self
->positioned
== (PPosition
| USPosition
) ?
362 "program + user specified" :
363 "BADNESS !?")))), place
.x
, place
.y
);
365 ob_debug("Sized: %s @ %d %d",
366 (!self
->sized
? "no" :
367 (self
->sized
== PSize
? "program specified" :
368 (self
->sized
== USSize
? "user specified" :
369 (self
->sized
== (PSize
| USSize
) ?
370 "program + user specified" :
371 "BADNESS !?")))), place
.width
, place
.height
);
373 obplaced
= place_client(self
, do_activate
, &place
, settings
);
375 /* watch for buggy apps that ask to be placed at (0,0) when there is
377 if (!obplaced
&& place
.x
== 0 && place
.y
== 0 &&
378 /* non-normal windows are allowed */
379 client_normal(self
) &&
380 /* oldschool fullscreen windows are allowed */
381 !client_is_oldfullscreen(self
, &place
))
385 r
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
, NULL
);
389 ob_debug("Moving buggy app from (0,0) to (%d,%d)", r
->x
, r
->y
);
391 g_slice_free(Rect
, r
);
394 /* make sure the window is visible. */
395 client_find_onscreen(self
, &place
.x
, &place
.y
,
396 place
.width
, place
.height
,
397 /* non-normal clients has less rules, and
398 windows that are being restored from a
399 session do also. we can assume you want
400 it back where you saved it. Clients saying
401 they placed themselves are subjected to
402 harder rules, ones that are placed by
403 place.c or by the user are allowed partially
404 off-screen and on xinerama divides (ie,
405 it is up to the placement routines to avoid
406 the xinerama divides)
408 children and splash screens are forced on
409 screen, but i don't remember why i decided to
412 ob_state() == OB_STATE_RUNNING
&&
413 (self
->type
== OB_CLIENT_TYPE_DIALOG
||
414 self
->type
== OB_CLIENT_TYPE_SPLASH
||
415 (!((self
->positioned
& USPosition
) ||
416 settings
->pos_given
) &&
417 client_normal(self
) &&
419 /* don't move oldschool fullscreen windows to
420 fit inside the struts (fixes Acroread, which
421 makes its fullscreen window fit the screen
422 but it is not USSize'd or USPosition'd) */
423 !client_is_oldfullscreen(self
, &place
))));
426 /* if the window isn't user-sized, then make it fit inside
427 the visible screen area on its monitor. Use basically the same rules
428 for forcing the window on screen in the client_find_onscreen call.
430 do this after place_client, it chooses the monitor!
432 splash screens get "transient" set to TRUE by
433 the place_client call
435 if (ob_state() == OB_STATE_RUNNING
&&
437 (!(self
->sized
& USSize
|| self
->positioned
& USPosition
) &&
438 client_normal(self
) &&
440 /* don't shrink oldschool fullscreen windows to fit inside the
441 struts (fixes Acroread, which makes its fullscreen window
442 fit the screen but it is not USSize'd or USPosition'd) */
443 !client_is_oldfullscreen(self
, &place
))))
445 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &place
);
447 /* get the size of the frame */
448 place
.width
+= self
->frame
->size
.left
+ self
->frame
->size
.right
;
449 place
.height
+= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
451 /* fit the window inside the area */
452 place
.width
= MIN(place
.width
, a
->width
);
453 place
.height
= MIN(place
.height
, a
->height
);
455 ob_debug("setting window size to %dx%d", place
.width
, place
.height
);
457 /* get the size of the client back */
458 place
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
459 place
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
461 g_slice_free(Rect
, a
);
464 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
465 "some restrictions may apply",
466 self
->window
, place
.x
, place
.y
, place
.width
, place
.height
);
468 ob_debug(" but session requested %d, %d %d x %d instead, "
470 self
->session
->x
, self
->session
->y
,
471 self
->session
->w
, self
->session
->h
);
473 /* do this after the window is placed, so the premax/prefullscreen numbers
476 this also places the window
478 client_apply_startup_state(self
, place
.x
, place
.y
,
479 place
.width
, place
.height
);
481 /* set the initial value of the desktop hint, when one wasn't requested
483 OBT_PROP_SET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, self
->desktop
);
485 /* grab mouse bindings before showing the window */
486 mouse_grab_for_client(self
, TRUE
);
488 if (!config_focus_under_mouse
)
489 ignore_start
= event_start_ignore_all_enters();
491 /* this has to happen before we try focus the window, but we want it to
492 happen after the client's stacking has been determined or it looks bad
496 /* activate/hilight/raise the window */
499 gboolean stacked
= client_restore_session_stacking(self
);
500 client_present(self
, FALSE
, !stacked
, TRUE
);
503 /* if the client isn't stealing focus, then hilite it so the user
504 knows it is there, but don't do this if we're restoring from a
506 if (!client_restore_session_stacking(self
))
507 client_hilite(self
, TRUE
);
511 /* This may look rather odd. Well it's because new windows are added
512 to the stacking order non-intrusively. If we're not going to focus
513 the new window or hilite it, then we raise it to the top. This will
514 take affect for things that don't get focused like splash screens.
515 Also if you don't have focus_new enabled, then it's going to get
516 raised to the top. Legacy begets legacy I guess?
518 if (!client_restore_session_stacking(self
))
519 stacking_raise(CLIENT_AS_WINDOW(self
));
522 if (!config_focus_under_mouse
)
523 event_end_ignore_all_enters(ignore_start
);
525 /* add to client list/map */
526 client_list
= g_list_append(client_list
, self
);
527 window_add(&self
->window
, CLIENT_AS_WINDOW(self
));
529 /* this has to happen after we're in the client_list */
530 if (STRUT_EXISTS(self
->strut
))
531 screen_update_areas();
533 /* update the list hints */
536 /* free the ObAppSettings shallow copy */
537 g_slice_free(ObAppSettings
, settings
);
539 ob_debug("Managed window 0x%lx plate 0x%x (%s)",
540 window
, self
->frame
->window
, self
->class);
543 ObClient
*client_fake_manage(Window window
)
546 ObAppSettings
*settings
;
548 ob_debug("Pretend-managing window: %lx", window
);
550 /* do this minimal stuff to figure out the client's decorations */
552 self
= g_slice_new0(ObClient
);
553 self
->window
= window
;
555 client_get_all(self
, FALSE
);
556 /* per-app settings override stuff, and return the settings for other
557 uses too. this returns a shallow copy that needs to be freed */
558 settings
= client_get_settings_state(self
);
560 /* create the decoration frame for the client window and adjust its size */
561 self
->frame
= frame_new(self
);
563 client_apply_startup_state(self
, self
->area
.x
, self
->area
.y
,
564 self
->area
.width
, self
->area
.height
);
566 ob_debug("gave extents left %d right %d top %d bottom %d",
567 self
->frame
->size
.left
, self
->frame
->size
.right
,
568 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
570 /* free the ObAppSettings shallow copy */
571 g_slice_free(ObAppSettings
, settings
);
576 void client_unmanage_all(void)
579 client_unmanage(client_list
->data
);
582 void client_unmanage(ObClient
*self
)
587 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)",
588 self
->window
, self
->frame
->window
,
589 self
->class, self
->title
? self
->title
: "");
591 g_assert(self
!= NULL
);
593 /* we dont want events no more. do this before hiding the frame so we
594 don't generate more events */
595 XSelectInput(obt_display
, self
->window
, NoEventMask
);
597 /* ignore enter events from the unmap so it doesnt mess with the focus */
598 if (!config_focus_under_mouse
)
599 ignore_start
= event_start_ignore_all_enters();
601 frame_hide(self
->frame
);
602 /* flush to send the hide to the server quickly */
605 if (!config_focus_under_mouse
)
606 event_end_ignore_all_enters(ignore_start
);
608 mouse_grab_for_client(self
, FALSE
);
610 self
->managed
= FALSE
;
612 /* remove the window from our save set, unless we are managing an internal
615 XChangeSaveSet(obt_display
, self
->window
, SetModeDelete
);
617 /* update the focus lists */
618 focus_order_remove(self
);
619 if (client_focused(self
)) {
620 /* don't leave an invalid focus_client */
624 /* if we're prompting to kill the client, close that */
625 prompt_unref(self
->kill_prompt
);
626 self
->kill_prompt
= NULL
;
628 client_list
= g_list_remove(client_list
, self
);
629 stacking_remove(self
);
630 window_remove(self
->window
);
632 /* once the client is out of the list, update the struts to remove its
634 if (STRUT_EXISTS(self
->strut
))
635 screen_update_areas();
637 client_call_notifies(self
, client_destroy_notifies
);
639 /* tell our parent(s) that we're gone */
640 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
641 ((ObClient
*)it
->data
)->transients
=
642 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
644 /* tell our transients that we're gone */
645 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
646 ((ObClient
*)it
->data
)->parents
=
647 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
648 /* we could be keeping our children in a higher layer */
649 client_calc_layer(it
->data
);
652 /* remove from its group */
654 group_remove(self
->group
, self
);
658 /* restore the window's original geometry so it is not lost */
664 if (self
->fullscreen
)
665 a
= self
->pre_fullscreen_area
;
666 else if (self
->max_horz
|| self
->max_vert
) {
667 if (self
->max_horz
) {
668 a
.x
= self
->pre_max_area
.x
;
669 a
.width
= self
->pre_max_area
.width
;
671 if (self
->max_vert
) {
672 a
.y
= self
->pre_max_area
.y
;
673 a
.height
= self
->pre_max_area
.height
;
677 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
678 /* let it be moved and resized no matter what */
679 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
680 self
->decorations
= 0; /* unmanaged windows have no decor */
682 /* give the client its border back */
683 XSetWindowBorderWidth(obt_display
, self
->window
, self
->border_width
);
685 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
688 /* reparent the window out of the frame, and free the frame */
689 frame_release_client(self
->frame
);
690 frame_free(self
->frame
);
693 if (ob_state() != OB_STATE_EXITING
) {
694 /* these values should not be persisted across a window
696 OBT_PROP_ERASE(self
->window
, NET_WM_DESKTOP
);
697 OBT_PROP_ERASE(self
->window
, NET_WM_STATE
);
698 OBT_PROP_ERASE(self
->window
, WM_STATE
);
700 /* if we're left in an unmapped state, the client wont be mapped.
701 this is bad, since we will no longer be managing the window on
703 XMapWindow(obt_display
, self
->window
);
706 /* these should not be left on the window ever. other window managers
707 don't necessarily use them and it will mess them up (like compiz) */
708 OBT_PROP_ERASE(self
->window
, NET_WM_VISIBLE_NAME
);
709 OBT_PROP_ERASE(self
->window
, NET_WM_VISIBLE_ICON_NAME
);
711 /* update the list hints */
714 ob_debug("Unmanaged window 0x%lx", self
->window
);
716 /* free all data allocated in the client struct */
717 RrImageUnref(self
->icon_set
);
718 g_slist_free(self
->transients
);
719 g_free(self
->startup_id
);
720 g_free(self
->wm_command
);
722 g_free(self
->icon_title
);
723 g_free(self
->original_title
);
727 g_free(self
->group_name
);
728 g_free(self
->group_class
);
729 g_free(self
->client_machine
);
730 g_free(self
->sm_client_id
);
731 g_slice_free(ObClient
, self
);
734 void client_fake_unmanage(ObClient
*self
)
736 /* this is all that got allocated to get the decorations */
738 frame_free(self
->frame
);
739 g_slice_free(ObClient
, self
);
742 static gboolean
client_can_steal_focus(ObClient
*self
,
743 gboolean allow_other_desktop
,
744 gboolean request_from_user
,
749 gboolean relative_focused
;
753 relative_focused
= (focus_client
!= NULL
&&
754 (client_search_focus_tree_full(self
) != NULL
||
755 client_search_focus_group_full(self
) != NULL
));
757 /* This is focus stealing prevention */
758 ob_debug("Want to focus window 0x%x at time %u "
759 "launched at %u (last user interaction time %u) "
760 "request from %s, allow other desktop: %s, "
761 "desktop switch time %u",
762 self
->window
, steal_time
, launch_time
,
763 event_last_user_time
,
764 (request_from_user
? "user" : "other"),
765 (allow_other_desktop
? "yes" : "no"),
766 screen_desktop_user_time
);
769 if no launch time is provided for an application, make one up.
771 if the window is related to other existing windows
772 and one of those windows was the last used
773 then we will give it a launch time equal to the last user time,
774 which will end up giving the window focus probably.
776 the window is related to other windows, but you are not working in
778 seems suspicious, so we will give it a launch time of
779 NOW - STEAL_INTERVAL,
780 so it will be given focus only if we didn't use something else
781 during the steal interval.
783 the window is all on its own, so we can't judge it. give it a launch
784 time equal to the last user time, so it will probably take focus.
786 this way running things from a terminal will give them focus, but popups
787 without a launch time shouldn't steal focus so easily.
791 if (client_has_relative(self
)) {
792 if (event_last_user_time
&& client_search_focus_group_full(self
)) {
793 /* our relative is focused */
794 launch_time
= event_last_user_time
;
795 ob_debug("Unknown launch time, using %u - window in active "
796 "group", launch_time
);
798 else if (!request_from_user
) {
799 /* has relatives which are not being used. suspicious */
800 launch_time
= event_time() - OB_EVENT_USER_TIME_DELAY
;
801 ob_debug("Unknown launch time, using %u - window in inactive "
802 "group", launch_time
);
805 /* has relatives which are not being used, but the user seems
806 to want to go there! */
807 launch_time
= event_last_user_time
;
808 ob_debug("Unknown launch time, using %u - user request",
813 /* the window is on its own, probably the user knows it is going
815 launch_time
= event_last_user_time
;
816 ob_debug("Unknown launch time, using %u - independent window",
821 /* if it's on another desktop
822 and if allow_other_desktop is true, we generally let it steal focus.
823 but if it didn't come from the user, don't let it steal unless it was
824 launched before the user switched desktops.
825 focus, unless it was launched after we changed desktops and the request
828 if (!screen_compare_desktops(screen_desktop
, self
->desktop
)) {
829 /* must be allowed */
830 if (!allow_other_desktop
) {
832 ob_debug("Not focusing the window because its on another desktop");
834 /* if we don't know when the desktop changed, but request is from an
835 application, don't let it change desktop on you */
836 else if (!request_from_user
) {
838 ob_debug("Not focusing the window because non-user request");
841 /* If something is focused... */
842 else if (focus_client
) {
843 /* If the user is working in another window right now, then don't
845 if (!relative_focused
&&
846 event_last_user_time
&&
847 /* last user time must be strictly > launch_time to block focus */
848 (event_time_after(event_last_user_time
, launch_time
) &&
849 event_last_user_time
!= launch_time
) &&
850 event_time_after(event_last_user_time
,
851 steal_time
- OB_EVENT_USER_TIME_DELAY
))
854 ob_debug("Not focusing the window because the user is "
855 "working in another window that is not its relative");
857 /* Don't move focus if it's not going to go to this window
859 else if (client_focus_target(self
) != self
) {
861 ob_debug("Not focusing the window because another window "
862 "would get the focus anyway");
864 /* For requests that don't come from the user */
865 else if (!request_from_user
) {
866 /* If the new window is a transient (and its relatives aren't
868 if (client_has_parent(self
) && !relative_focused
) {
870 ob_debug("Not focusing the window because it is a "
871 "transient, and its relatives aren't focused");
873 /* Don't steal focus from globally active clients.
874 I stole this idea from KWin. It seems nice.
876 else if (!(focus_client
->can_focus
|| focus_client
->focus_notify
))
879 ob_debug("Not focusing the window because a globally "
880 "active client has focus");
882 /* Don't move focus if the window is not visible on the current
883 desktop and none of its relatives are focused */
884 else if (!allow_other_desktop
&&
885 !screen_compare_desktops(self
->desktop
, screen_desktop
) &&
889 ob_debug("Not focusing the window because it is on "
890 "another desktop and no relatives are focused ");
896 ob_debug("Focus stealing prevention activated for %s at "
897 "time %u (last user interaction time %u)",
898 self
->title
, steal_time
, event_last_user_time
);
900 ob_debug("Allowing focus stealing for %s at time %u (last user "
901 "interaction time %u)",
902 self
->title
, steal_time
, event_last_user_time
);
906 /*! Returns a new structure containing the per-app settings for this client.
907 The returned structure needs to be freed with g_free. */
908 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
910 ObAppSettings
*settings
;
913 settings
= config_create_app_settings();
915 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
916 ObAppSettings
*app
= it
->data
;
917 gboolean match
= TRUE
;
919 g_assert(app
->name
!= NULL
|| app
->class != NULL
||
920 app
->role
!= NULL
|| app
->title
!= NULL
||
921 app
->group_name
!= NULL
|| app
->group_class
!= NULL
||
922 (signed)app
->type
>= 0);
925 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
927 else if (app
->group_name
&&
928 !g_pattern_match(app
->group_name
,
929 strlen(self
->group_name
), self
->group_name
, NULL
))
931 else if (app
->class &&
932 !g_pattern_match(app
->class,
933 strlen(self
->class), self
->class, NULL
))
935 else if (app
->group_class
&&
936 !g_pattern_match(app
->group_class
,
937 strlen(self
->group_class
), self
->group_class
,
940 else if (app
->role
&&
941 !g_pattern_match(app
->role
,
942 strlen(self
->role
), self
->role
, NULL
))
944 else if (app
->title
&&
945 !g_pattern_match(app
->title
,
946 strlen(self
->title
), self
->title
, NULL
))
948 else if ((signed)app
->type
>= 0 && app
->type
!= self
->type
) {
953 ob_debug("Window matching: %s", app
->name
);
955 /* copy the settings to our struct, overriding the existing
956 settings if they are not defaults */
957 config_app_settings_copy_non_defaults(app
, settings
);
961 if (settings
->shade
!= -1)
962 self
->shaded
= !!settings
->shade
;
963 if (settings
->decor
!= -1)
964 self
->undecorated
= !settings
->decor
;
965 if (settings
->iconic
!= -1)
966 self
->iconic
= !!settings
->iconic
;
967 if (settings
->skip_pager
!= -1)
968 self
->skip_pager
= !!settings
->skip_pager
;
969 if (settings
->skip_taskbar
!= -1)
970 self
->skip_taskbar
= !!settings
->skip_taskbar
;
972 if (settings
->max_vert
!= -1)
973 self
->max_vert
= !!settings
->max_vert
;
974 if (settings
->max_horz
!= -1)
975 self
->max_horz
= !!settings
->max_horz
;
977 if (settings
->fullscreen
!= -1)
978 self
->fullscreen
= !!settings
->fullscreen
;
980 if (settings
->desktop
) {
981 if (settings
->desktop
== DESKTOP_ALL
)
982 self
->desktop
= settings
->desktop
;
983 else if (settings
->desktop
> 0 &&
984 settings
->desktop
<= screen_num_desktops
)
985 self
->desktop
= settings
->desktop
- 1;
988 if (settings
->opacity
!= -1)
989 self
->opacity
= settings
->opacity
;
991 if (settings
->layer
== -1) {
995 else if (settings
->layer
== 0) {
999 else if (settings
->layer
== 1) {
1000 self
->below
= FALSE
;
1006 static void client_restore_session_state(ObClient
*self
)
1010 ob_debug_type(OB_DEBUG_SM
,
1011 "Restore session for client %s", self
->title
);
1013 if (!(it
= session_state_find(self
))) {
1014 ob_debug_type(OB_DEBUG_SM
,
1015 "Session data not found for client %s", self
->title
);
1019 self
->session
= it
->data
;
1021 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s",
1024 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
1025 self
->positioned
= USPosition
;
1026 self
->sized
= USSize
;
1027 if (self
->session
->w
> 0)
1028 self
->area
.width
= self
->session
->w
;
1029 if (self
->session
->h
> 0)
1030 self
->area
.height
= self
->session
->h
;
1031 XResizeWindow(obt_display
, self
->window
,
1032 self
->area
.width
, self
->area
.height
);
1034 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
1035 self
->session
->desktop
:
1036 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
1037 OBT_PROP_SET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, self
->desktop
);
1039 self
->shaded
= self
->session
->shaded
;
1040 self
->iconic
= self
->session
->iconic
;
1041 self
->skip_pager
= self
->session
->skip_pager
;
1042 self
->skip_taskbar
= self
->session
->skip_taskbar
;
1043 self
->fullscreen
= self
->session
->fullscreen
;
1044 self
->above
= self
->session
->above
;
1045 self
->below
= self
->session
->below
;
1046 self
->max_horz
= self
->session
->max_horz
;
1047 self
->max_vert
= self
->session
->max_vert
;
1048 self
->undecorated
= self
->session
->undecorated
;
1050 self
->opacity
= self
->session
->opacity
;
1053 static gboolean
client_restore_session_stacking(ObClient
*self
)
1057 if (!self
->session
) return FALSE
;
1059 mypos
= g_list_find(session_saved_state
, self
->session
);
1060 if (!mypos
) return FALSE
;
1062 /* start above me and look for the first client */
1063 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
1066 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
1067 ObClient
*c
= cit
->data
;
1068 /* found a client that was in the session, so go below it */
1069 if (c
->session
== it
->data
) {
1070 stacking_below(CLIENT_AS_WINDOW(self
),
1071 CLIENT_AS_WINDOW(cit
->data
));
1079 void client_move_onscreen(ObClient
*self
, gboolean rude
)
1081 gint x
= self
->area
.x
;
1082 gint y
= self
->area
.y
;
1083 if (client_find_onscreen(self
, &x
, &y
,
1085 self
->area
.height
, rude
)) {
1086 client_move(self
, x
, y
);
1090 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
1093 gint ox
= *x
, oy
= *y
;
1094 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
1100 RECT_SET(desired
, *x
, *y
, w
, h
);
1101 frame_rect_to_frame(self
->frame
, &desired
);
1103 /* get where the frame would be */
1104 frame_client_gravity(self
->frame
, x
, y
);
1106 /* get the requested size of the window with decorations */
1107 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
1108 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
1110 /* If rudeness wasn't requested, then still be rude in a given direction
1111 if the client is not moving, only resizing in that direction */
1113 Point oldtl
, oldtr
, oldbl
, oldbr
;
1114 Point newtl
, newtr
, newbl
, newbr
;
1115 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
1117 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
1118 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
1119 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
1120 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
1121 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
1123 POINT_SET(newtl
, *x
, *y
);
1124 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
1125 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
1126 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
1128 /* is it moving or just resizing from some corner? */
1129 stationary_l
= oldtl
.x
== newtl
.x
;
1130 stationary_r
= oldtr
.x
== newtr
.x
;
1131 stationary_t
= oldtl
.y
== newtl
.y
;
1132 stationary_b
= oldbl
.y
== newbl
.y
;
1134 /* if left edge is growing and didnt move right edge */
1135 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1137 /* if right edge is growing and didnt move left edge */
1138 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1140 /* if top edge is growing and didnt move bottom edge */
1141 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1143 /* if bottom edge is growing and didnt move top edge */
1144 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1148 /* we iterate through every monitor that the window is at least partially
1149 on, to make sure it is obeying the rules on them all
1151 if the window does not appear on any monitors, then use the first one
1154 for (i
= 0; i
< screen_num_monitors
; ++i
) {
1157 if (!screen_physical_area_monitor_contains(i
, &desired
)) {
1158 if (i
< screen_num_monitors
- 1 || found_mon
)
1161 /* the window is not inside any monitor! so just use the first
1163 a
= screen_area(self
->desktop
, 0, NULL
);
1166 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
1169 /* This makes sure windows aren't entirely outside of the screen so you
1170 can't see them at all.
1171 It makes sure 10% of the window is on the screen at least. And don't
1172 let it move itself off the top of the screen, which would hide the
1173 titlebar on you. (The user can still do this if they want too, it's
1174 only limiting the application.
1176 if (client_normal(self
)) {
1177 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
1178 *x
= a
->x
+ a
->width
- fw
/10;
1179 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
1180 *y
= a
->y
+ a
->height
- fh
/10;
1181 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1182 *x
= a
->x
- fw
*9/10;
1183 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1184 *y
= a
->y
- fh
*9/10;
1187 /* This here doesn't let windows even a pixel outside the
1188 struts/screen. When called from client_manage, programs placing
1189 themselves are forced completely onscreen, while things like
1190 xterm -geometry resolution-width/2 will work fine. Trying to
1191 place it completely offscreen will be handled in the above code.
1192 Sorry for this confused comment, i am tired. */
1193 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1194 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1195 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1197 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1198 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1199 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1201 g_slice_free(Rect
, a
);
1204 /* get where the client should be */
1205 frame_frame_gravity(self
->frame
, x
, y
);
1207 return ox
!= *x
|| oy
!= *y
;
1210 static void client_get_all(ObClient
*self
, gboolean real
)
1212 /* this is needed for the frame to set itself up */
1213 client_get_area(self
);
1215 /* these things can change the decor and functions of the window */
1217 client_get_mwm_hints(self
);
1218 /* this can change the mwmhints for special cases */
1219 client_get_type_and_transientness(self
);
1220 client_update_normal_hints(self
);
1222 /* set up the maximum possible decor/functions */
1223 client_setup_default_decor_and_functions(self
);
1225 client_get_state(self
);
1227 /* get the session related properties, these can change decorations
1228 from per-app settings */
1229 client_get_session_ids(self
);
1231 /* get this early so we have it for debugging, also this can be used
1232 by app rule matching */
1233 client_update_title(self
);
1235 /* now we got everything that can affect the decorations or app rule
1240 /* save the values of the variables used for app rule matching */
1241 client_save_app_rule_values(self
);
1243 client_update_protocols(self
);
1245 client_update_wmhints(self
);
1246 /* this may have already been called from client_update_wmhints */
1247 if (!self
->parents
&& !self
->transient_for_group
)
1248 client_update_transient_for(self
);
1250 client_get_startup_id(self
);
1251 client_get_desktop(self
);/* uses transient data/group/startup id if a
1252 desktop is not specified */
1253 client_get_shaped(self
);
1256 /* a couple type-based defaults for new windows */
1258 /* this makes sure that these windows appear on all desktops */
1259 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1260 self
->desktop
= DESKTOP_ALL
;
1264 client_update_sync_request_counter(self
);
1267 client_get_colormap(self
);
1268 client_update_strut(self
);
1269 client_update_icons(self
);
1270 client_update_icon_geometry(self
);
1273 static void client_get_startup_id(ObClient
*self
)
1275 if (!(OBT_PROP_GETS_UTF8(self
->window
, NET_STARTUP_ID
, &self
->startup_id
)))
1277 OBT_PROP_GETS_UTF8(self
->group
->leader
, NET_STARTUP_ID
,
1281 static void client_get_area(ObClient
*self
)
1283 XWindowAttributes wattrib
;
1286 ret
= XGetWindowAttributes(obt_display
, self
->window
, &wattrib
);
1287 g_assert(ret
!= BadWindow
);
1289 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1290 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1291 self
->border_width
= wattrib
.border_width
;
1293 ob_debug("client area: %d %d %d %d bw %d", wattrib
.x
, wattrib
.y
,
1294 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1297 static void client_get_desktop(ObClient
*self
)
1299 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1301 if (OBT_PROP_GET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, &d
)) {
1302 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1303 self
->desktop
= screen_num_desktops
- 1;
1306 ob_debug("client requested desktop 0x%x", self
->desktop
);
1309 gboolean first
= TRUE
;
1310 guint all
= screen_num_desktops
; /* not a valid value */
1312 /* if they are all on one desktop, then open it on the
1314 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1315 ObClient
*c
= it
->data
;
1317 if (c
->desktop
== DESKTOP_ALL
) continue;
1323 else if (all
!= c
->desktop
)
1324 all
= screen_num_desktops
; /* make it invalid */
1326 if (all
!= screen_num_desktops
) {
1327 self
->desktop
= all
;
1329 ob_debug("client desktop set from parents: 0x%x",
1332 /* try get from the startup-notification protocol */
1333 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1334 if (self
->desktop
>= screen_num_desktops
&&
1335 self
->desktop
!= DESKTOP_ALL
)
1336 self
->desktop
= screen_num_desktops
- 1;
1337 ob_debug("client desktop set from startup-notification: 0x%x",
1340 /* defaults to the current desktop */
1342 self
->desktop
= screen_desktop
;
1343 ob_debug("client desktop set to the current desktop: %d",
1349 static void client_get_state(ObClient
*self
)
1354 if (OBT_PROP_GETA32(self
->window
, NET_WM_STATE
, ATOM
, &state
, &num
)) {
1356 for (i
= 0; i
< num
; ++i
) {
1357 if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_MODAL
))
1359 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_SHADED
))
1360 self
->shaded
= TRUE
;
1361 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
))
1362 self
->iconic
= TRUE
;
1363 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
))
1364 self
->skip_taskbar
= TRUE
;
1365 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
))
1366 self
->skip_pager
= TRUE
;
1367 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
))
1368 self
->fullscreen
= TRUE
;
1369 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
))
1370 self
->max_vert
= TRUE
;
1371 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
))
1372 self
->max_horz
= TRUE
;
1373 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_ABOVE
))
1375 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_BELOW
))
1377 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
))
1378 self
->demands_attention
= TRUE
;
1379 else if (state
[i
] == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
))
1380 self
->undecorated
= TRUE
;
1387 static void client_get_shaped(ObClient
*self
)
1389 self
->shaped
= FALSE
;
1391 if (obt_display_extension_shape
) {
1396 XShapeSelectInput(obt_display
, self
->window
, ShapeNotifyMask
);
1398 XShapeQueryExtents(obt_display
, self
->window
, &s
, &foo
,
1399 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1406 void client_update_transient_for(ObClient
*self
)
1409 ObClient
*target
= NULL
;
1410 gboolean trangroup
= FALSE
;
1412 if (XGetTransientForHint(obt_display
, self
->window
, &t
)) {
1413 if (t
!= self
->window
) { /* can't be transient to itself! */
1414 ObWindow
*tw
= window_find(t
);
1415 /* if this happens then we need to check for it */
1416 g_assert(tw
!= CLIENT_AS_WINDOW(self
));
1417 if (tw
&& WINDOW_IS_CLIENT(tw
)) {
1418 /* watch out for windows with a parent that is something
1419 different, like a dockapp for example */
1420 target
= WINDOW_AS_CLIENT(tw
);
1424 /* Setting the transient_for to Root is actually illegal, however
1425 applications from time have done this to specify transient for
1427 if (!target
&& self
->group
&& t
== obt_root(ob_screen
))
1429 } else if (self
->group
&& self
->transient
)
1432 client_update_transient_tree(self
, self
->group
, self
->group
,
1433 self
->transient_for_group
, trangroup
,
1434 client_direct_parent(self
), target
);
1435 self
->transient_for_group
= trangroup
;
1439 static void client_update_transient_tree(ObClient
*self
,
1440 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1441 gboolean oldgtran
, gboolean newgtran
,
1442 ObClient
* oldparent
,
1443 ObClient
*newparent
)
1448 g_assert(!oldgtran
|| oldgroup
);
1449 g_assert(!newgtran
|| newgroup
);
1450 g_assert((!oldgtran
&& !oldparent
) ||
1451 (oldgtran
&& !oldparent
) ||
1452 (!oldgtran
&& oldparent
));
1453 g_assert((!newgtran
&& !newparent
) ||
1454 (newgtran
&& !newparent
) ||
1455 (!newgtran
&& newparent
));
1458 Group transient windows are not allowed to have other group
1459 transient windows as their children.
1462 /* No change has occured */
1463 if (oldgroup
== newgroup
&&
1464 oldgtran
== newgtran
&&
1465 oldparent
== newparent
) return;
1467 /** Remove the client from the transient tree **/
1469 for (it
= self
->transients
; it
; it
= next
) {
1470 next
= g_slist_next(it
);
1472 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1473 c
->parents
= g_slist_remove(c
->parents
, self
);
1475 for (it
= self
->parents
; it
; it
= next
) {
1476 next
= g_slist_next(it
);
1478 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1479 c
->transients
= g_slist_remove(c
->transients
, self
);
1482 /** Re-add the client to the transient tree **/
1484 /* If we're transient for a group then we need to add ourselves to all our
1487 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1490 !client_search_top_direct_parent(c
)->transient_for_group
&&
1493 c
->transients
= g_slist_prepend(c
->transients
, self
);
1494 self
->parents
= g_slist_prepend(self
->parents
, c
);
1499 /* If we are now transient for a single window we need to add ourselves to
1502 WARNING: Cyclical transient-ness is possible if two windows are
1503 transient for eachother.
1505 else if (newparent
&&
1506 /* don't make ourself its child if it is already our child */
1507 !client_is_direct_child(self
, newparent
) &&
1508 client_normal(newparent
))
1510 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1511 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1514 /* Add any group transient windows to our children. But if we're transient
1515 for the group, then other group transients are not our children.
1517 WARNING: Cyclical transient-ness is possible. For e.g. if:
1518 A is transient for the group
1519 B is transient for A
1520 C is transient for B
1521 A can't be transient for C or we have a cycle
1523 if (!newgtran
&& newgroup
&&
1525 !client_search_top_direct_parent(newparent
)->transient_for_group
) &&
1526 client_normal(self
))
1528 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1530 if (c
!= self
&& c
->transient_for_group
&&
1531 /* Don't make it our child if it is already our parent */
1532 !client_is_direct_child(c
, self
))
1534 self
->transients
= g_slist_prepend(self
->transients
, c
);
1535 c
->parents
= g_slist_prepend(c
->parents
, self
);
1540 /** If we change our group transient-ness, our children change their
1541 effective group transient-ness, which affects how they relate to other
1544 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1546 if (!c
->transient_for_group
)
1547 client_update_transient_tree(c
, c
->group
, c
->group
,
1548 c
->transient_for_group
,
1549 c
->transient_for_group
,
1550 client_direct_parent(c
),
1551 client_direct_parent(c
));
1555 void client_get_mwm_hints(ObClient
*self
)
1560 self
->mwmhints
.flags
= 0; /* default to none */
1562 if (OBT_PROP_GETA32(self
->window
, MOTIF_WM_HINTS
, MOTIF_WM_HINTS
,
1564 if (num
>= OB_MWM_ELEMENTS
) {
1565 self
->mwmhints
.flags
= hints
[0];
1566 self
->mwmhints
.functions
= hints
[1];
1567 self
->mwmhints
.decorations
= hints
[2];
1573 void client_get_type_and_transientness(ObClient
*self
)
1580 self
->transient
= FALSE
;
1582 if (OBT_PROP_GETA32(self
->window
, NET_WM_WINDOW_TYPE
, ATOM
, &val
, &num
)) {
1583 /* use the first value that we know about in the array */
1584 for (i
= 0; i
< num
; ++i
) {
1585 if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DESKTOP
))
1586 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1587 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DOCK
))
1588 self
->type
= OB_CLIENT_TYPE_DOCK
;
1589 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_TOOLBAR
))
1590 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1591 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_MENU
))
1592 self
->type
= OB_CLIENT_TYPE_MENU
;
1593 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_UTILITY
))
1594 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1595 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_SPLASH
))
1596 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1597 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DIALOG
))
1598 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1599 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_NORMAL
))
1600 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1601 else if (val
[i
] == OBT_PROP_ATOM(KDE_NET_WM_WINDOW_TYPE_OVERRIDE
))
1603 /* prevent this window from getting any decor or
1605 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1606 OB_MWM_FLAG_DECORATIONS
);
1607 self
->mwmhints
.decorations
= 0;
1608 self
->mwmhints
.functions
= 0;
1610 if (self
->type
!= (ObClientType
) -1)
1611 break; /* grab the first legit type */
1616 if (XGetTransientForHint(obt_display
, self
->window
, &t
))
1617 self
->transient
= TRUE
;
1619 if (self
->type
== (ObClientType
) -1) {
1620 /*the window type hint was not set, which means we either classify
1621 ourself as a normal window or a dialog, depending on if we are a
1623 if (self
->transient
)
1624 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1626 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1629 /* then, based on our type, we can update our transientness.. */
1630 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1631 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1632 self
->type
== OB_CLIENT_TYPE_MENU
||
1633 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1635 self
->transient
= TRUE
;
1639 void client_update_protocols(ObClient
*self
)
1644 self
->focus_notify
= FALSE
;
1645 self
->delete_window
= FALSE
;
1647 if (OBT_PROP_GETA32(self
->window
, WM_PROTOCOLS
, ATOM
, &proto
, &num_ret
)) {
1648 for (i
= 0; i
< num_ret
; ++i
) {
1649 if (proto
[i
] == OBT_PROP_ATOM(WM_DELETE_WINDOW
))
1650 /* this means we can request the window to close */
1651 self
->delete_window
= TRUE
;
1652 else if (proto
[i
] == OBT_PROP_ATOM(WM_TAKE_FOCUS
))
1653 /* if this protocol is requested, then the window will be
1654 notified whenever we want it to receive focus */
1655 self
->focus_notify
= TRUE
;
1656 else if (proto
[i
] == OBT_PROP_ATOM(NET_WM_PING
))
1657 /* if this protocol is requested, then the window will allow
1658 pings to determine if it is still alive */
1661 else if (proto
[i
] == OBT_PROP_ATOM(NET_WM_SYNC_REQUEST
))
1662 /* if this protocol is requested, then resizing the
1663 window will be synchronized between the frame and the
1665 self
->sync_request
= TRUE
;
1673 void client_update_sync_request_counter(ObClient
*self
)
1677 if (OBT_PROP_GET32(self
->window
, NET_WM_SYNC_REQUEST_COUNTER
, CARDINAL
,&i
))
1681 self
->sync_counter
= i
;
1683 /* this must be set when managing a new window according to EWMH */
1684 XSyncIntToValue(&val
, 0);
1685 XSyncSetCounter(obt_display
, self
->sync_counter
, val
);
1687 self
->sync_counter
= None
;
1691 static void client_get_colormap(ObClient
*self
)
1693 XWindowAttributes wa
;
1695 if (XGetWindowAttributes(obt_display
, self
->window
, &wa
))
1696 client_update_colormap(self
, wa
.colormap
);
1699 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1701 if (colormap
== self
->colormap
) return;
1703 ob_debug("Setting client %s colormap: 0x%x", self
->title
, colormap
);
1705 if (client_focused(self
)) {
1706 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1707 self
->colormap
= colormap
;
1708 screen_install_colormap(self
, TRUE
); /* install new one */
1710 self
->colormap
= colormap
;
1713 void client_update_opacity(ObClient
*self
)
1717 if (OBT_PROP_GET32(self
->window
, NET_WM_WINDOW_OPACITY
, CARDINAL
, &o
))
1718 OBT_PROP_SET32(self
->frame
->window
, NET_WM_WINDOW_OPACITY
, CARDINAL
, o
);
1720 OBT_PROP_ERASE(self
->frame
->window
, NET_WM_WINDOW_OPACITY
);
1723 void client_update_normal_hints(ObClient
*self
)
1729 self
->min_ratio
= 0.0f
;
1730 self
->max_ratio
= 0.0f
;
1731 SIZE_SET(self
->size_inc
, 1, 1);
1732 SIZE_SET(self
->base_size
, -1, -1);
1733 SIZE_SET(self
->min_size
, 0, 0);
1734 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1736 /* get the hints from the window */
1737 if (XGetWMNormalHints(obt_display
, self
->window
, &size
, &ret
)) {
1738 /* normal windows can't request placement! har har
1739 if (!client_normal(self))
1741 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1742 self
->sized
= (size
.flags
& (PSize
|USSize
));
1744 if (size
.flags
& PWinGravity
)
1745 self
->gravity
= size
.win_gravity
;
1747 if (size
.flags
& PAspect
) {
1748 if (size
.min_aspect
.y
)
1750 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1751 if (size
.max_aspect
.y
)
1753 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1756 if (size
.flags
& PMinSize
)
1757 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1759 if (size
.flags
& PMaxSize
)
1760 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1762 if (size
.flags
& PBaseSize
)
1763 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1765 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1766 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1768 ob_debug("Normal hints: min size (%d %d) max size (%d %d)",
1769 self
->min_size
.width
, self
->min_size
.height
,
1770 self
->max_size
.width
, self
->max_size
.height
);
1771 ob_debug("size inc (%d %d) base size (%d %d)",
1772 self
->size_inc
.width
, self
->size_inc
.height
,
1773 self
->base_size
.width
, self
->base_size
.height
);
1776 ob_debug("Normal hints: not set");
1779 static void client_setup_default_decor_and_functions(ObClient
*self
)
1781 /* start with everything (cept fullscreen) */
1783 (OB_FRAME_DECOR_TITLEBAR
|
1784 OB_FRAME_DECOR_HANDLE
|
1785 OB_FRAME_DECOR_GRIPS
|
1786 OB_FRAME_DECOR_BORDER
|
1787 OB_FRAME_DECOR_ICON
|
1788 OB_FRAME_DECOR_ALLDESKTOPS
|
1789 OB_FRAME_DECOR_ICONIFY
|
1790 OB_FRAME_DECOR_MAXIMIZE
|
1791 OB_FRAME_DECOR_SHADE
|
1792 OB_FRAME_DECOR_CLOSE
);
1794 (OB_CLIENT_FUNC_RESIZE
|
1795 OB_CLIENT_FUNC_MOVE
|
1796 OB_CLIENT_FUNC_ICONIFY
|
1797 OB_CLIENT_FUNC_MAXIMIZE
|
1798 OB_CLIENT_FUNC_SHADE
|
1799 OB_CLIENT_FUNC_CLOSE
|
1800 OB_CLIENT_FUNC_BELOW
|
1801 OB_CLIENT_FUNC_ABOVE
|
1802 OB_CLIENT_FUNC_UNDECORATE
);
1804 if (!(self
->min_size
.width
< self
->max_size
.width
||
1805 self
->min_size
.height
< self
->max_size
.height
))
1806 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1808 switch (self
->type
) {
1809 case OB_CLIENT_TYPE_NORMAL
:
1810 /* normal windows retain all of the possible decorations and
1811 functionality, and can be fullscreen */
1812 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1815 case OB_CLIENT_TYPE_DIALOG
:
1816 /* sometimes apps make dialog windows fullscreen for some reason (for
1817 e.g. kpdf does this..) */
1818 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1821 case OB_CLIENT_TYPE_UTILITY
:
1822 /* these windows don't have anything added or removed by default */
1825 case OB_CLIENT_TYPE_MENU
:
1826 case OB_CLIENT_TYPE_TOOLBAR
:
1827 /* these windows can't iconify or maximize */
1828 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1829 OB_FRAME_DECOR_MAXIMIZE
);
1830 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1831 OB_CLIENT_FUNC_MAXIMIZE
);
1834 case OB_CLIENT_TYPE_SPLASH
:
1835 /* these don't get get any decorations, and the only thing you can
1836 do with them is move them */
1837 self
->decorations
= 0;
1838 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1841 case OB_CLIENT_TYPE_DESKTOP
:
1842 /* these windows are not manipulated by the window manager */
1843 self
->decorations
= 0;
1844 self
->functions
= 0;
1847 case OB_CLIENT_TYPE_DOCK
:
1848 /* these windows are not manipulated by the window manager, but they
1849 can set below layer which has a special meaning */
1850 self
->decorations
= 0;
1851 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1855 /* If the client has no decor from its type (which never changes) then
1856 don't allow the user to "undecorate" the window. Otherwise, allow them
1857 to, even if there are motif hints removing the decor, because those
1858 may change these days (e.g. chromium) */
1859 if (self
->decorations
== 0)
1860 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1862 /* Mwm Hints are applied subtractively to what has already been chosen for
1863 decor and functionality */
1864 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1865 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1866 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1867 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1869 /* if the mwm hints request no handle or title, then all
1870 decorations are disabled, but keep the border if that's
1872 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1873 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1875 self
->decorations
= 0;
1880 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1881 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1882 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1883 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1884 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1885 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1886 /* dont let mwm hints kill any buttons
1887 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1888 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1889 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1890 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1892 /* dont let mwm hints kill the close button
1893 if (! (self->mwmhints.functions & MwmFunc_Close))
1894 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1898 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1899 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1900 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1901 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1902 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1903 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1905 /* can't maximize without moving/resizing */
1906 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1907 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1908 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1909 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1910 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1914 /*! Set up decor for a client based on its undecorated state. */
1915 static void client_setup_decor_undecorated(ObClient
*self
)
1917 /* If the user requested no decorations, then remove all the decorations,
1918 except the border. But don't add a border if there wasn't one. */
1919 if (self
->undecorated
)
1920 self
->decorations
&= (config_theme_keepborder
?
1921 OB_FRAME_DECOR_BORDER
: 0);
1924 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1926 client_setup_default_decor_and_functions(self
);
1928 client_setup_decor_undecorated(self
);
1930 if (self
->max_horz
&& self
->max_vert
) {
1931 /* once upon a time you couldn't resize maximized windows, that is not
1932 the case any more though !
1934 but do kill the handle on fully maxed windows */
1935 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1938 /* if we don't have a titlebar, then we cannot shade! */
1939 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1940 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1942 /* now we need to check against rules for the client's current state */
1943 if (self
->fullscreen
) {
1944 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1945 OB_CLIENT_FUNC_FULLSCREEN
|
1946 OB_CLIENT_FUNC_ICONIFY
);
1947 self
->decorations
= 0;
1950 client_change_allowed_actions(self
);
1953 /* reconfigure to make sure decorations are updated */
1954 client_reconfigure(self
, FALSE
);
1957 static void client_change_allowed_actions(ObClient
*self
)
1962 /* desktop windows are kept on all desktops */
1963 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1964 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_CHANGE_DESKTOP
);
1966 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1967 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_SHADE
);
1968 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1969 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_CLOSE
);
1970 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1971 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MOVE
);
1972 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1973 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MINIMIZE
);
1974 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1975 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_RESIZE
);
1976 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1977 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_FULLSCREEN
);
1978 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1979 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_HORZ
);
1980 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_VERT
);
1982 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1983 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_ABOVE
);
1984 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1985 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_BELOW
);
1986 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1987 actions
[num
++] = OBT_PROP_ATOM(OB_WM_ACTION_UNDECORATE
);
1989 OBT_PROP_SETA32(self
->window
, NET_WM_ALLOWED_ACTIONS
, ATOM
, actions
, num
);
1991 /* make sure the window isn't breaking any rules now
1993 don't check ICONIFY here. just cuz a window can't iconify doesnt mean
1994 it can't be iconified with its parent
1997 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1998 if (self
->frame
) client_shade(self
, FALSE
);
1999 else self
->shaded
= FALSE
;
2001 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
2002 if (self
->frame
) client_fullscreen(self
, FALSE
);
2003 else self
->fullscreen
= FALSE
;
2005 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
2007 if (self
->frame
) client_maximize(self
, FALSE
, 0);
2008 else self
->max_vert
= self
->max_horz
= FALSE
;
2012 void client_update_wmhints(ObClient
*self
)
2016 /* assume a window takes input if it doesn't specify */
2017 self
->can_focus
= TRUE
;
2019 if ((hints
= XGetWMHints(obt_display
, self
->window
)) != NULL
) {
2022 if (hints
->flags
& InputHint
)
2023 self
->can_focus
= hints
->input
;
2025 /* only do this when first managing the window *AND* when we aren't
2027 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
2028 if (hints
->flags
& StateHint
)
2029 self
->iconic
= hints
->initial_state
== IconicState
;
2032 self
->urgent
= (hints
->flags
& XUrgencyHint
);
2033 if (self
->urgent
&& !ur
)
2034 client_hilite(self
, TRUE
);
2035 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
2036 client_hilite(self
, FALSE
);
2038 if (!(hints
->flags
& WindowGroupHint
))
2039 hints
->window_group
= None
;
2041 /* did the group state change? */
2042 if (hints
->window_group
!=
2043 (self
->group
? self
->group
->leader
: None
))
2045 ObGroup
*oldgroup
= self
->group
;
2047 /* remove from the old group if there was one */
2049 group_remove(self
->group
, self
);
2053 /* add ourself to the group if we have one */
2054 if (hints
->window_group
!= None
) {
2055 self
->group
= group_add(hints
->window_group
, self
);
2058 /* Put ourselves into the new group's transient tree, and remove
2059 ourselves from the old group's */
2060 client_update_transient_tree(self
, oldgroup
, self
->group
,
2061 self
->transient_for_group
,
2062 self
->transient_for_group
,
2063 client_direct_parent(self
),
2064 client_direct_parent(self
));
2066 /* Lastly, being in a group, or not, can change if the window is
2067 transient for anything.
2069 The logic for this is:
2070 self->transient = TRUE always if the window wants to be
2071 transient for something, even if transient_for was NULL because
2072 it wasn't in a group before.
2074 If parents was NULL and oldgroup was NULL we can assume
2075 that when we add the new group, it will become transient for
2078 If transient_for_group is TRUE, then it must have already
2079 had a group. If it is getting a new group, the above call to
2080 client_update_transient_tree has already taken care of
2081 everything ! If it is losing all group status then it will
2082 no longer be transient for anything and that needs to be
2085 if (self
->transient
&&
2086 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
2087 (self
->transient_for_group
&& !self
->group
)))
2088 client_update_transient_for(self
);
2091 /* the WM_HINTS can contain an icon */
2092 if (hints
->flags
& IconPixmapHint
)
2093 client_update_icons(self
);
2098 focus_cycle_addremove(self
, TRUE
);
2101 void client_update_title(ObClient
*self
)
2104 gchar
*visible
= NULL
;
2106 g_free(self
->title
);
2107 g_free(self
->original_title
);
2110 if (!OBT_PROP_GETS_UTF8(self
->window
, NET_WM_NAME
, &data
)) {
2111 /* try old x stuff */
2112 if (!OBT_PROP_GETS(self
->window
, WM_NAME
, &data
)) {
2113 if (self
->transient
) {
2115 GNOME alert windows are not given titles:
2116 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
2118 data
= g_strdup("");
2120 data
= g_strdup(_("Unnamed Window"));
2123 self
->original_title
= g_strdup(data
);
2125 if (self
->client_machine
) {
2126 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
2131 if (self
->not_responding
) {
2133 if (self
->kill_level
> 0)
2134 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
2136 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
2140 OBT_PROP_SETS(self
->window
, NET_WM_VISIBLE_NAME
, visible
);
2141 self
->title
= visible
;
2144 frame_adjust_title(self
->frame
);
2146 /* update the icon title */
2148 g_free(self
->icon_title
);
2151 if (!OBT_PROP_GETS_UTF8(self
->window
, NET_WM_ICON_NAME
, &data
))
2152 /* try old x stuff */
2153 if (!OBT_PROP_GETS(self
->window
, WM_ICON_NAME
, &data
))
2154 data
= g_strdup(self
->title
);
2156 if (self
->client_machine
) {
2157 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
2162 if (self
->not_responding
) {
2164 if (self
->kill_level
> 0)
2165 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
2167 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
2171 OBT_PROP_SETS(self
->window
, NET_WM_VISIBLE_ICON_NAME
, visible
);
2172 self
->icon_title
= visible
;
2175 void client_update_strut(ObClient
*self
)
2179 gboolean got
= FALSE
;
2182 if (OBT_PROP_GETA32(self
->window
, NET_WM_STRUT_PARTIAL
, CARDINAL
,
2187 STRUT_PARTIAL_SET(strut
,
2188 data
[0], data
[2], data
[1], data
[3],
2189 data
[4], data
[5], data
[8], data
[9],
2190 data
[6], data
[7], data
[10], data
[11]);
2196 OBT_PROP_GETA32(self
->window
, NET_WM_STRUT
, CARDINAL
, &data
, &num
)) {
2202 /* use the screen's width/height */
2203 a
= screen_physical_area_all_monitors();
2205 STRUT_PARTIAL_SET(strut
,
2206 data
[0], data
[2], data
[1], data
[3],
2207 a
->y
, a
->y
+ a
->height
- 1,
2208 a
->x
, a
->x
+ a
->width
- 1,
2209 a
->y
, a
->y
+ a
->height
- 1,
2210 a
->x
, a
->x
+ a
->width
- 1);
2216 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2217 0, 0, 0, 0, 0, 0, 0, 0);
2219 if (!PARTIAL_STRUT_EQUAL(strut
, self
->strut
)) {
2220 self
->strut
= strut
;
2222 /* updating here is pointless while we're being mapped cuz we're not in
2223 the client list yet */
2225 screen_update_areas();
2229 void client_update_icons(ObClient
*self
)
2238 /* grab the server, because we might be setting the window's icon and
2239 we don't want them to set it in between and we overwrite their own
2243 if (OBT_PROP_GETA32(self
->window
, NET_WM_ICON
, CARDINAL
, &data
, &num
)) {
2244 /* figure out how many valid icons are in here */
2246 while (i
+ 2 < num
) { /* +2 is to make sure there is a w and h */
2249 /* watch for the data being too small for the specified size,
2250 or for zero sized icons. */
2251 if (i
+ w
*h
> num
|| w
== 0 || h
== 0) {
2256 /* convert it to the right bit order for ObRender */
2257 for (j
= 0; j
< w
*h
; ++j
)
2259 (((data
[i
+j
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2260 (((data
[i
+j
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2261 (((data
[i
+j
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2262 (((data
[i
+j
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2264 /* add it to the image cache as an original */
2266 img
= RrImageNewFromData(ob_rr_icons
, &data
[i
], w
, h
);
2268 RrImageAddFromData(img
, &data
[i
], w
, h
);
2276 /* if we didn't find an image from the NET_WM_ICON stuff, then try the
2281 if ((hints
= XGetWMHints(obt_display
, self
->window
))) {
2282 if (hints
->flags
& IconPixmapHint
) {
2284 obt_display_ignore_errors(TRUE
);
2285 xicon
= RrPixmapToRGBA(ob_rr_inst
,
2287 (hints
->flags
& IconMaskHint
?
2288 hints
->icon_mask
: None
),
2289 (gint
*)&w
, (gint
*)&h
, &data
);
2290 obt_display_ignore_errors(FALSE
);
2293 if (w
> 0 && h
> 0) {
2295 img
= RrImageNewFromData(ob_rr_icons
, data
, w
, h
);
2297 RrImageAddFromData(img
, data
, w
, h
);
2307 /* set the client's icons to be whatever we found */
2308 RrImageUnref(self
->icon_set
);
2309 self
->icon_set
= img
;
2311 /* if the client has no icon at all, then we set a default icon onto it.
2312 but, if it has parents, then one of them will have an icon already
2314 if (!self
->icon_set
&& !self
->parents
) {
2315 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2316 gulong
*ldata
; /* use a long here to satisfy OBT_PROP_SETA32 */
2318 w
= ob_rr_theme
->def_win_icon_w
;
2319 h
= ob_rr_theme
->def_win_icon_h
;
2320 ldata
= g_new(gulong
, w
*h
+2);
2323 for (i
= 0; i
< w
*h
; ++i
)
2324 ldata
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2325 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2326 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2327 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2328 OBT_PROP_SETA32(self
->window
, NET_WM_ICON
, CARDINAL
, ldata
, w
*h
+2);
2330 } else if (self
->frame
)
2331 /* don't draw the icon empty if we're just setting one now anyways,
2332 we'll get the property change any second */
2333 frame_adjust_icon(self
->frame
);
2338 void client_update_icon_geometry(ObClient
*self
)
2343 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2345 if (OBT_PROP_GETA32(self
->window
, NET_WM_ICON_GEOMETRY
, CARDINAL
,
2349 /* don't let them set it with an area < 0 */
2350 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2351 MAX(data
[2],0), MAX(data
[3],0));
2356 static void client_get_session_ids(ObClient
*self
)
2363 if (!OBT_PROP_GET32(self
->window
, WM_CLIENT_LEADER
, WINDOW
, &leader
))
2366 /* get the SM_CLIENT_ID */
2367 if (leader
&& leader
!= self
->window
)
2368 OBT_PROP_GETS_XPCS(leader
, SM_CLIENT_ID
, &self
->sm_client_id
);
2370 OBT_PROP_GETS_XPCS(self
->window
, SM_CLIENT_ID
, &self
->sm_client_id
);
2372 /* get the WM_CLASS (name and class). make them "" if they are not
2374 got
= OBT_PROP_GETSS_TYPE(self
->window
, WM_CLASS
, STRING_NO_CC
, &ss
);
2378 self
->name
= g_strdup(ss
[0]);
2380 self
->class = g_strdup(ss
[1]);
2385 if (self
->name
== NULL
) self
->name
= g_strdup("");
2386 if (self
->class == NULL
) self
->class = g_strdup("");
2388 /* get the WM_CLASS (name and class) from the group leader. make them "" if
2389 they are not provided */
2391 got
= OBT_PROP_GETSS_TYPE(leader
, WM_CLASS
, STRING_NO_CC
, &ss
);
2397 self
->group_name
= g_strdup(ss
[0]);
2399 self
->group_class
= g_strdup(ss
[1]);
2404 if (self
->group_name
== NULL
) self
->group_name
= g_strdup("");
2405 if (self
->group_class
== NULL
) self
->group_class
= g_strdup("");
2407 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2408 got
= OBT_PROP_GETS_XPCS(self
->window
, WM_WINDOW_ROLE
, &s
);
2413 self
->role
= g_strdup("");
2415 /* get the WM_COMMAND */
2419 got
= OBT_PROP_GETSS(leader
, WM_COMMAND
, &ss
);
2421 got
= OBT_PROP_GETSS(self
->window
, WM_COMMAND
, &ss
);
2424 /* merge/mash them all together */
2425 gchar
*merge
= NULL
;
2428 for (i
= 0; ss
[i
]; ++i
) {
2431 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2433 merge
= g_strconcat(ss
[i
], NULL
);
2438 self
->wm_command
= merge
;
2441 /* get the WM_CLIENT_MACHINE */
2444 got
= OBT_PROP_GETS(leader
, WM_CLIENT_MACHINE
, &s
);
2446 got
= OBT_PROP_GETS(self
->window
, WM_CLIENT_MACHINE
, &s
);
2449 gchar localhost
[128];
2452 gethostname(localhost
, 127);
2453 localhost
[127] = '\0';
2454 if (strcmp(localhost
, s
) != 0)
2455 self
->client_machine
= s
;
2459 /* see if it has the PID set too (the PID requires that the
2460 WM_CLIENT_MACHINE be set) */
2461 if (OBT_PROP_GET32(self
->window
, NET_WM_PID
, CARDINAL
, &pid
))
2466 const gchar
*client_type_to_string(ObClient
*self
)
2470 switch (self
->type
) {
2471 case OB_CLIENT_TYPE_NORMAL
:
2472 type
= "normal"; break;
2473 case OB_CLIENT_TYPE_DIALOG
:
2474 type
= "dialog"; break;
2475 case OB_CLIENT_TYPE_UTILITY
:
2476 type
= "utility"; break;
2477 case OB_CLIENT_TYPE_MENU
:
2478 type
= "menu"; break;
2479 case OB_CLIENT_TYPE_TOOLBAR
:
2480 type
= "toolbar"; break;
2481 case OB_CLIENT_TYPE_SPLASH
:
2482 type
= "splash"; break;
2483 case OB_CLIENT_TYPE_DESKTOP
:
2484 type
= "desktop"; break;
2485 case OB_CLIENT_TYPE_DOCK
:
2486 type
= "dock"; break;
2492 /*! Save the properties used for app matching rules, as seen by Openbox when
2493 the window mapped, so that users can still access them later if the app
2495 static void client_save_app_rule_values(ObClient
*self
)
2497 OBT_PROP_SETS(self
->window
, OB_APP_ROLE
, self
->role
);
2498 OBT_PROP_SETS(self
->window
, OB_APP_NAME
, self
->name
);
2499 OBT_PROP_SETS(self
->window
, OB_APP_CLASS
, self
->class);
2500 OBT_PROP_SETS(self
->window
, OB_APP_GROUP_NAME
, self
->group_name
);
2501 OBT_PROP_SETS(self
->window
, OB_APP_GROUP_CLASS
, self
->group_class
);
2502 OBT_PROP_SETS(self
->window
, OB_APP_TITLE
, self
->original_title
);
2504 OBT_PROP_SETS(self
->window
, OB_APP_TYPE
, client_type_to_string(self
));
2507 static void client_change_wm_state(ObClient
*self
)
2512 old
= self
->wmstate
;
2514 if (self
->shaded
|| self
->iconic
||
2515 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2517 self
->wmstate
= IconicState
;
2519 self
->wmstate
= NormalState
;
2521 if (old
!= self
->wmstate
) {
2522 OBT_PROP_MSG(ob_screen
, self
->window
, KDE_WM_CHANGE_STATE
,
2523 self
->wmstate
, 1, 0, 0, 0);
2525 state
[0] = self
->wmstate
;
2527 OBT_PROP_SETA32(self
->window
, WM_STATE
, WM_STATE
, state
, 2);
2531 static void client_change_state(ObClient
*self
)
2533 gulong netstate
[12];
2538 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_MODAL
);
2540 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_SHADED
);
2542 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
);
2543 if (self
->skip_taskbar
)
2544 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
);
2545 if (self
->skip_pager
)
2546 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
);
2547 if (self
->fullscreen
)
2548 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
);
2550 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
);
2552 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
);
2554 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_ABOVE
);
2556 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_BELOW
);
2557 if (self
->demands_attention
)
2558 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
);
2559 if (self
->undecorated
)
2560 netstate
[num
++] = OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
);
2561 OBT_PROP_SETA32(self
->window
, NET_WM_STATE
, ATOM
, netstate
, num
);
2564 frame_adjust_state(self
->frame
);
2567 ObClient
*client_search_focus_tree(ObClient
*self
)
2572 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2573 if (client_focused(it
->data
)) return it
->data
;
2574 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2579 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2581 if (self
->parents
) {
2584 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2585 ObClient
*c
= it
->data
;
2586 if ((c
= client_search_focus_tree_full(c
))) return c
;
2592 /* this function checks the whole tree, the client_search_focus_tree
2593 does not, so we need to check this window */
2594 if (client_focused(self
))
2596 return client_search_focus_tree(self
);
2600 ObClient
*client_search_focus_group_full(ObClient
*self
)
2605 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2606 ObClient
*c
= it
->data
;
2608 if (client_focused(c
)) return c
;
2609 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2612 if (client_focused(self
)) return self
;
2616 gboolean
client_has_parent(ObClient
*self
)
2618 return self
->parents
!= NULL
;
2621 gboolean
client_has_children(ObClient
*self
)
2623 return self
->transients
!= NULL
;
2626 gboolean
client_is_oldfullscreen(const ObClient
*self
,
2629 const Rect
*monitor
, *allmonitors
;
2631 /* No decorations and fills the monitor = oldskool fullscreen.
2632 But not for maximized windows.
2635 if (self
->decorations
|| self
->max_horz
|| self
->max_vert
) return FALSE
;
2637 monitor
= screen_physical_area_monitor(screen_find_monitor(area
));
2638 allmonitors
= screen_physical_area_all_monitors();
2640 return (RECT_EQUAL(*area
, *monitor
) ||
2641 RECT_EQUAL(*area
, *allmonitors
));
2644 static ObStackingLayer
calc_layer(ObClient
*self
)
2648 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2649 l
= OB_STACKING_LAYER_DESKTOP
;
2650 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2651 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2652 else l
= OB_STACKING_LAYER_ABOVE
;
2654 else if ((self
->fullscreen
||
2655 client_is_oldfullscreen(self
, &self
->area
)) &&
2656 /* you are fullscreen while you or your children are focused.. */
2657 (client_focused(self
) || client_search_focus_tree(self
) ||
2658 /* you can be fullscreen if you're on another desktop */
2659 (self
->desktop
!= screen_desktop
&&
2660 self
->desktop
!= DESKTOP_ALL
) ||
2661 /* and you can also be fullscreen if the focused client is on
2662 another monitor, or nothing else is focused */
2664 client_monitor(focus_client
) != client_monitor(self
))))
2665 l
= OB_STACKING_LAYER_FULLSCREEN
;
2666 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2667 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2668 else l
= OB_STACKING_LAYER_NORMAL
;
2673 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2674 ObStackingLayer min
)
2676 ObStackingLayer old
, own
;
2680 own
= calc_layer(self
);
2681 self
->layer
= MAX(own
, min
);
2683 if (self
->layer
!= old
) {
2684 stacking_remove(CLIENT_AS_WINDOW(self
));
2685 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2688 /* we've been restacked */
2689 self
->visited
= TRUE
;
2691 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2692 client_calc_layer_recursive(it
->data
, orig
,
2696 static void client_calc_layer_internal(ObClient
*self
)
2700 /* transients take on the layer of their parents */
2701 sit
= client_search_all_top_parents(self
);
2703 for (; sit
; sit
= g_slist_next(sit
))
2704 client_calc_layer_recursive(sit
->data
, self
, 0);
2707 void client_calc_layer(ObClient
*self
)
2711 /* skip over stuff above fullscreen layer */
2712 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2713 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2715 /* find the windows in the fullscreen layer, and mark them not-visited */
2716 for (; it
; it
= g_list_next(it
)) {
2717 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2718 else if (WINDOW_IS_CLIENT(it
->data
))
2719 WINDOW_AS_CLIENT(it
->data
)->visited
= FALSE
;
2722 client_calc_layer_internal(self
);
2724 /* skip over stuff above fullscreen layer */
2725 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2726 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2728 /* now recalc any windows in the fullscreen layer which have not
2729 had their layer recalced already */
2730 for (; it
; it
= g_list_next(it
)) {
2731 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2732 else if (WINDOW_IS_CLIENT(it
->data
) &&
2733 !WINDOW_AS_CLIENT(it
->data
)->visited
)
2734 client_calc_layer_internal(it
->data
);
2738 gboolean
client_should_show(ObClient
*self
)
2742 if (client_normal(self
) && screen_showing_desktop
)
2744 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2750 gboolean
client_show(ObClient
*self
)
2752 gboolean show
= FALSE
;
2754 if (client_should_show(self
)) {
2755 /* replay pending pointer event before showing the window, in case it
2756 should be going to something under the window */
2757 mouse_replay_pointer();
2759 frame_show(self
->frame
);
2762 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2763 it needs to be in IconicState. This includes when it is on another
2766 client_change_wm_state(self
);
2771 gboolean
client_hide(ObClient
*self
)
2773 gboolean hide
= FALSE
;
2775 if (!client_should_show(self
)) {
2776 /* We don't need to ignore enter events here.
2777 The window can hide/iconify in 3 different ways:
2778 1 - through an x message. in this case we ignore all enter events
2779 caused by responding to the x message (unless underMouse)
2780 2 - by a keyboard action. in this case we ignore all enter events
2781 caused by the action
2782 3 - by a mouse action. in this case they are doing stuff with the
2783 mouse and focus _should_ move.
2785 Also in action_end, we simulate an enter event that can't be ignored
2786 so trying to ignore them is futile in case 3 anyways
2789 /* replay pending pointer event before hiding the window, in case it
2790 should be going to the window */
2791 mouse_replay_pointer();
2793 frame_hide(self
->frame
);
2796 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2797 it needs to be in IconicState. This includes when it is on another
2800 client_change_wm_state(self
);
2805 void client_showhide(ObClient
*self
)
2807 if (!client_show(self
))
2811 gboolean
client_normal(ObClient
*self
) {
2812 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2813 self
->type
== OB_CLIENT_TYPE_DOCK
||
2814 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2817 gboolean
client_helper(ObClient
*self
)
2819 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2820 self
->type
== OB_CLIENT_TYPE_MENU
||
2821 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2824 gboolean
client_occupies_space(ObClient
*self
)
2826 return !(self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2827 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2830 gboolean
client_mouse_focusable(ObClient
*self
)
2832 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2833 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2834 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2835 self
->type
== OB_CLIENT_TYPE_DOCK
);
2838 gboolean
client_enter_focusable(ObClient
*self
)
2840 /* you can focus desktops but it shouldn't on enter */
2841 return (client_mouse_focusable(self
) &&
2842 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2845 static void client_apply_startup_state(ObClient
*self
,
2846 gint x
, gint y
, gint w
, gint h
)
2848 /* save the states that we are going to apply */
2849 gboolean iconic
= self
->iconic
;
2850 gboolean fullscreen
= self
->fullscreen
;
2851 gboolean undecorated
= self
->undecorated
;
2852 gboolean shaded
= self
->shaded
;
2853 gboolean demands_attention
= self
->demands_attention
;
2854 gboolean max_horz
= self
->max_horz
;
2855 gboolean max_vert
= self
->max_vert
;
2856 guint8 opacity
= self
->opacity
;
2860 /* turn them all off in the client, so they won't affect the window
2862 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2863 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2865 /* move the client to its placed position, or it it's already there,
2866 generate a ConfigureNotify telling the client where it is.
2868 do this after adjusting the frame. otherwise it gets all weird and
2869 clients don't work right
2871 do this before applying the states so they have the correct
2872 pre-max/pre-fullscreen values
2874 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2875 ob_debug("placed window 0x%x at %d, %d with size %d x %d",
2876 self
->window
, x
, y
, w
, h
);
2877 /* save the area, and make it where it should be for the premax stuff */
2878 oldarea
= self
->area
;
2879 RECT_SET(self
->area
, x
, y
, w
, h
);
2881 /* apply the states. these are in a carefully crafted order.. */
2884 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2886 client_set_undecorated(self
, TRUE
);
2888 client_shade(self
, TRUE
);
2889 if (demands_attention
)
2890 client_hilite(self
, TRUE
);
2892 if (max_vert
&& max_horz
)
2893 client_maximize(self
, TRUE
, 0);
2895 client_maximize(self
, TRUE
, 2);
2897 client_maximize(self
, TRUE
, 1);
2899 /* fullscreen removes the ability to apply other states */
2901 client_fullscreen(self
, TRUE
);
2903 /* make sure client_setup_decor_and_functions() is called at least once */
2904 client_setup_decor_and_functions(self
, FALSE
);
2906 /* make the client semi-transparent */
2907 client_set_opacity(self
, opacity
);
2909 /* if the window hasn't been configured yet, then do so now, in fact the
2910 x,y,w,h may _not_ be the same as the area rect, which can end up
2911 meaning that the client isn't properly moved/resized by the fullscreen
2913 pho can cause this because it maps at size of the screen but not 0,0
2914 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2915 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2916 cuz thats where the pre-fullscreen will be. however the actual area is
2917 not, so this needs to be called even if we have fullscreened/maxed
2919 self
->area
= oldarea
;
2920 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
, FALSE
);
2922 /* nothing to do for the other states:
2931 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2933 /* these should be the current values. this is for when you're not moving,
2935 g_assert(*x
== self
->area
.x
);
2936 g_assert(oldw
== self
->area
.width
);
2939 switch (self
->gravity
) {
2941 case NorthWestGravity
:
2943 case SouthWestGravity
:
2950 *x
-= (neww
- oldw
) / 2;
2952 case NorthEastGravity
:
2954 case SouthEastGravity
:
2960 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2962 /* these should be the current values. this is for when you're not moving,
2964 g_assert(*y
== self
->area
.y
);
2965 g_assert(oldh
== self
->area
.height
);
2968 switch (self
->gravity
) {
2970 case NorthWestGravity
:
2972 case NorthEastGravity
:
2979 *y
-= (newh
- oldh
) / 2;
2981 case SouthWestGravity
:
2983 case SouthEastGravity
:
2989 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2990 gint
*logicalw
, gint
*logicalh
,
2993 Rect desired
= {*x
, *y
, *w
, *h
};
2994 frame_rect_to_frame(self
->frame
, &desired
);
2996 /* make the frame recalculate its dimensions n shit without changing
2997 anything visible for real, this way the constraints below can work with
2998 the updated frame dimensions. */
2999 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
3001 /* cap any X windows at the size of an unsigned short */
3004 - self
->frame
->size
.left
- self
->frame
->size
.right
);
3007 - self
->frame
->size
.top
- self
->frame
->size
.bottom
);
3009 /* gets the frame's position */
3010 frame_client_gravity(self
->frame
, x
, y
);
3012 /* these positions are frame positions, not client positions */
3014 /* set the size and position if fullscreen */
3015 if (self
->fullscreen
) {
3019 i
= screen_find_monitor(&desired
);
3020 a
= screen_physical_area_monitor(i
);
3027 user
= FALSE
; /* ignore if the client can't be moved/resized when it
3029 } else if (self
->max_horz
|| self
->max_vert
) {
3033 /* use all possible struts when maximizing to the full screen */
3034 i
= screen_find_monitor(&desired
);
3035 a
= screen_area(self
->desktop
, i
,
3036 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
3038 /* set the size and position if maximized */
3039 if (self
->max_horz
) {
3041 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
3043 if (self
->max_vert
) {
3045 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
3048 user
= FALSE
; /* ignore if the client can't be moved/resized when it
3051 g_slice_free(Rect
, a
);
3054 /* gets the client's position */
3055 frame_frame_gravity(self
->frame
, x
, y
);
3057 /* work within the preferred sizes given by the window, these may have
3058 changed rather than it's requested width and height, so always run
3059 through this code */
3061 gint basew
, baseh
, minw
, minh
;
3062 gint incw
, inch
, maxw
, maxh
;
3063 gfloat minratio
, maxratio
;
3065 incw
= self
->size_inc
.width
;
3066 inch
= self
->size_inc
.height
;
3067 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
3068 0 : self
->min_ratio
;
3069 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
3070 0 : self
->max_ratio
;
3072 /* base size is substituted with min size if not specified */
3073 if (self
->base_size
.width
>= 0 || self
->base_size
.height
>= 0) {
3074 basew
= self
->base_size
.width
;
3075 baseh
= self
->base_size
.height
;
3077 basew
= self
->min_size
.width
;
3078 baseh
= self
->min_size
.height
;
3080 /* min size is substituted with base size if not specified */
3081 if (self
->min_size
.width
|| self
->min_size
.height
) {
3082 minw
= self
->min_size
.width
;
3083 minh
= self
->min_size
.height
;
3085 minw
= self
->base_size
.width
;
3086 minh
= self
->base_size
.height
;
3089 /* This comment is no longer true */
3090 /* if this is a user-requested resize, then check against min/max
3093 /* smaller than min size or bigger than max size? */
3094 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
3095 if (*w
< minw
) *w
= minw
;
3096 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
3097 if (*h
< minh
) *h
= minh
;
3102 /* the sizes to used for maximized */
3106 /* keep to the increments */
3110 /* you cannot resize to nothing */
3111 if (basew
+ *w
< 1) *w
= 1 - basew
;
3112 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
3114 /* save the logical size */
3115 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
3116 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
3121 /* if maximized/fs then don't use the size increments */
3122 if (self
->fullscreen
|| self
->max_horz
) *w
= maxw
;
3123 if (self
->fullscreen
|| self
->max_vert
) *h
= maxh
;
3128 /* adjust the height to match the width for the aspect ratios.
3129 for this, min size is not substituted for base size ever. */
3130 *w
-= self
->base_size
.width
;
3131 *h
-= self
->base_size
.height
;
3134 if (*h
* minratio
> *w
) {
3135 *h
= (gint
)(*w
/ minratio
);
3137 /* you cannot resize to nothing */
3140 *w
= (gint
)(*h
* minratio
);
3144 if (*h
* maxratio
< *w
) {
3145 *h
= (gint
)(*w
/ maxratio
);
3147 /* you cannot resize to nothing */
3150 *w
= (gint
)(*h
* minratio
);
3154 *w
+= self
->base_size
.width
;
3155 *h
+= self
->base_size
.height
;
3158 /* these override the above states! if you cant move you can't move! */
3160 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
3164 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
3165 *w
= self
->area
.width
;
3166 *h
= self
->area
.height
;
3174 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
3175 gboolean user
, gboolean final
, gboolean force_reply
)
3177 Rect oldframe
, oldclient
;
3178 gboolean send_resize_client
;
3179 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
3180 gboolean fmoved
, fresized
;
3181 guint fdecor
= self
->frame
->decorations
;
3182 gboolean fhorz
= self
->frame
->max_horz
;
3183 gboolean fvert
= self
->frame
->max_vert
;
3184 gint logicalw
, logicalh
;
3186 /* find the new x, y, width, and height (and logical size) */
3187 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
3189 /* set the logical size if things changed */
3190 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
3191 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
3193 /* figure out if we moved or resized or what */
3194 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
3195 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
3197 oldframe
= self
->frame
->area
;
3198 oldclient
= self
->area
;
3199 RECT_SET(self
->area
, x
, y
, w
, h
);
3201 /* for app-requested resizes, always resize if 'resized' is true.
3202 for user-requested ones, only resize if final is true, or when
3203 resizing in redraw mode */
3204 send_resize_client
= ((!user
&& resized
) ||
3206 (resized
&& config_resize_redraw
))));
3208 /* if the client is enlarging, then resize the client before the frame */
3209 if (send_resize_client
&& (w
> oldclient
.width
|| h
> oldclient
.height
)) {
3210 XMoveResizeWindow(obt_display
, self
->window
,
3211 self
->frame
->size
.left
, self
->frame
->size
.top
,
3212 MAX(w
, oldclient
.width
), MAX(h
, oldclient
.height
));
3213 frame_adjust_client_area(self
->frame
);
3216 /* find the frame's dimensions and move/resize it */
3220 /* if decorations changed, then readjust everything for the frame */
3221 if (self
->decorations
!= fdecor
||
3222 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
3224 fmoved
= fresized
= TRUE
;
3227 /* adjust the frame */
3228 if (fmoved
|| fresized
) {
3229 gulong ignore_start
;
3231 ignore_start
= event_start_ignore_all_enters();
3233 /* replay pending pointer event before move the window, in case it
3234 would change what window gets the event */
3235 mouse_replay_pointer();
3237 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
3240 event_end_ignore_all_enters(ignore_start
);
3243 if (!user
|| final
) {
3244 gint oldrx
= self
->root_pos
.x
;
3245 gint oldry
= self
->root_pos
.y
;
3246 /* we have reset the client to 0 border width, so don't include
3247 it in these coords */
3248 POINT_SET(self
->root_pos
,
3249 self
->frame
->area
.x
+ self
->frame
->size
.left
-
3251 self
->frame
->area
.y
+ self
->frame
->size
.top
-
3252 self
->border_width
);
3253 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
3257 /* This is kinda tricky and should not be changed.. let me explain!
3259 When user = FALSE, then the request is coming from the application
3260 itself, and we are more strict about when to send a synthetic
3261 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
3262 in this case (or send one if force_reply is true)
3264 When user = TRUE, then the request is coming from "us", like when we
3265 maximize a window or something. In this case we are more lenient. We
3266 used to follow the same rules as above, but _Java_ Swing can't handle
3267 this. So just to appease Swing, when user = TRUE, we always send
3268 a synthetic ConfigureNotify to give the window its root coordinates.
3269 Lastly, if force_reply is TRUE, we always send a
3270 ConfigureNotify, which is needed during a resize with XSYNCronization.
3272 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
3273 (user
&& ((!resized
&& force_reply
) || (final
&& rootmoved
))))
3277 event
.type
= ConfigureNotify
;
3278 event
.xconfigure
.display
= obt_display
;
3279 event
.xconfigure
.event
= self
->window
;
3280 event
.xconfigure
.window
= self
->window
;
3282 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d",
3283 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
3285 /* root window real coords */
3286 event
.xconfigure
.x
= self
->root_pos
.x
;
3287 event
.xconfigure
.y
= self
->root_pos
.y
;
3288 event
.xconfigure
.width
= w
;
3289 event
.xconfigure
.height
= h
;
3290 event
.xconfigure
.border_width
= self
->border_width
;
3291 event
.xconfigure
.above
= None
;
3292 event
.xconfigure
.override_redirect
= FALSE
;
3293 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
3294 FALSE
, StructureNotifyMask
, &event
);
3297 /* if the client is shrinking, then resize the frame before the client.
3299 both of these resize sections may run, because the top one only resizes
3300 in the direction that is growing
3302 if (send_resize_client
&& (w
<= oldclient
.width
|| h
<= oldclient
.height
))
3304 frame_adjust_client_area(self
->frame
);
3305 XMoveResizeWindow(obt_display
, self
->window
,
3306 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
3309 XFlush(obt_display
);
3311 /* if it moved between monitors, then this can affect the stacking
3312 layer of this window or others - for fullscreen windows.
3313 also if it changed to/from oldschool fullscreen then its layer may
3316 watch out tho, don't try change stacking stuff if the window is no
3317 longer being managed !
3319 if (self
->managed
&&
3320 (screen_find_monitor(&self
->frame
->area
) !=
3321 screen_find_monitor(&oldframe
) ||
3322 (final
&& (client_is_oldfullscreen(self
, &oldclient
) !=
3323 client_is_oldfullscreen(self
, &self
->area
)))))
3325 client_calc_layer(self
);
3329 void client_fullscreen(ObClient
*self
, gboolean fs
)
3333 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
3334 self
->fullscreen
== fs
) return; /* already done */
3336 self
->fullscreen
= fs
;
3337 client_change_state(self
); /* change the state hints on the client */
3340 self
->pre_fullscreen_area
= self
->area
;
3341 self
->pre_fullscreen_max_horz
= self
->max_horz
;
3342 self
->pre_fullscreen_max_vert
= self
->max_vert
;
3344 /* if the window is maximized, its area isn't all that meaningful.
3345 save its premax area instead. */
3346 if (self
->max_horz
) {
3347 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
3348 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
3350 if (self
->max_vert
) {
3351 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
3352 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
3355 /* these will help configure_full figure out where to fullscreen
3359 w
= self
->area
.width
;
3360 h
= self
->area
.height
;
3362 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3363 self
->pre_fullscreen_area
.height
> 0);
3365 self
->max_horz
= self
->pre_fullscreen_max_horz
;
3366 self
->max_vert
= self
->pre_fullscreen_max_vert
;
3367 if (self
->max_horz
) {
3368 self
->pre_max_area
.x
= self
->pre_fullscreen_area
.x
;
3369 self
->pre_max_area
.width
= self
->pre_fullscreen_area
.width
;
3371 if (self
->max_vert
) {
3372 self
->pre_max_area
.y
= self
->pre_fullscreen_area
.y
;
3373 self
->pre_max_area
.height
= self
->pre_fullscreen_area
.height
;
3376 x
= self
->pre_fullscreen_area
.x
;
3377 y
= self
->pre_fullscreen_area
.y
;
3378 w
= self
->pre_fullscreen_area
.width
;
3379 h
= self
->pre_fullscreen_area
.height
;
3380 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3383 ob_debug("Window %s going fullscreen (%d)",
3384 self
->title
, self
->fullscreen
);
3387 /* make sure the window is on some monitor */
3388 client_find_onscreen(self
, &x
, &y
, w
, h
, FALSE
);
3391 client_setup_decor_and_functions(self
, FALSE
);
3392 client_move_resize(self
, x
, y
, w
, h
);
3394 /* and adjust our layer/stacking. do this after resizing the window,
3395 and applying decorations, because windows which fill the screen are
3396 considered "fullscreen" and it affects their layer */
3397 client_calc_layer(self
);
3400 /* try focus us when we go into fullscreen mode */
3405 static void client_iconify_recursive(ObClient
*self
,
3406 gboolean iconic
, gboolean curdesk
,
3407 gboolean hide_animation
)
3410 gboolean changed
= FALSE
;
3412 if (self
->iconic
!= iconic
) {
3413 ob_debug("%sconifying window: 0x%lx", (iconic
? "I" : "Uni"),
3417 /* don't let non-normal windows iconify along with their parents
3419 if (client_normal(self
)) {
3420 self
->iconic
= iconic
;
3422 /* update the focus lists.. iconic windows go to the bottom of
3423 the list. this will also call focus_cycle_addremove(). */
3424 focus_order_to_bottom(self
);
3429 self
->iconic
= iconic
;
3431 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3432 self
->desktop
!= DESKTOP_ALL
)
3433 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3435 /* this puts it after the current focused window, this will
3436 also cause focus_cycle_addremove() to be called for the
3438 focus_order_like_new(self
);
3445 client_change_state(self
);
3446 if (config_animate_iconify
&& !hide_animation
)
3447 frame_begin_iconify_animation(self
->frame
, iconic
);
3448 /* do this after starting the animation so it doesn't flash */
3449 client_showhide(self
);
3452 /* iconify all direct transients, and deiconify all transients
3454 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3455 if (it
->data
!= self
)
3456 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3457 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3461 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3462 gboolean hide_animation
)
3464 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3465 /* move up the transient chain as far as possible first */
3466 self
= client_search_top_direct_parent(self
);
3467 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3471 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3475 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3476 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && max
) return;/* can't */
3478 /* check if already done */
3480 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3481 if (dir
== 1 && self
->max_horz
) return;
3482 if (dir
== 2 && self
->max_vert
) return;
3484 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3485 if (dir
== 1 && !self
->max_horz
) return;
3486 if (dir
== 2 && !self
->max_vert
) return;
3489 /* these will help configure_full figure out which screen to fill with
3493 w
= self
->area
.width
;
3494 h
= self
->area
.height
;
3497 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3498 RECT_SET(self
->pre_max_area
,
3499 self
->area
.x
, self
->pre_max_area
.y
,
3500 self
->area
.width
, self
->pre_max_area
.height
);
3502 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3503 RECT_SET(self
->pre_max_area
,
3504 self
->pre_max_area
.x
, self
->area
.y
,
3505 self
->pre_max_area
.width
, self
->area
.height
);
3508 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3509 g_assert(self
->pre_max_area
.width
> 0);
3511 x
= self
->pre_max_area
.x
;
3512 w
= self
->pre_max_area
.width
;
3514 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3515 0, self
->pre_max_area
.height
);
3517 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3518 g_assert(self
->pre_max_area
.height
> 0);
3520 y
= self
->pre_max_area
.y
;
3521 h
= self
->pre_max_area
.height
;
3523 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3524 self
->pre_max_area
.width
, 0);
3528 if (dir
== 0 || dir
== 1) /* horz */
3529 self
->max_horz
= max
;
3530 if (dir
== 0 || dir
== 2) /* vert */
3531 self
->max_vert
= max
;
3534 /* make sure the window is on some monitor */
3535 client_find_onscreen(self
, &x
, &y
, w
, h
, FALSE
);
3538 client_change_state(self
); /* change the state hints on the client */
3540 client_setup_decor_and_functions(self
, FALSE
);
3541 client_move_resize(self
, x
, y
, w
, h
);
3544 void client_shade(ObClient
*self
, gboolean shade
)
3546 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3547 shade
) || /* can't shade */
3548 self
->shaded
== shade
) return; /* already done */
3550 self
->shaded
= shade
;
3551 client_change_state(self
);
3552 client_change_wm_state(self
); /* the window is being hidden/shown */
3553 /* resize the frame to just the titlebar */
3554 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3557 static void client_ping_event(ObClient
*self
, gboolean dead
)
3559 if (self
->not_responding
!= dead
) {
3560 self
->not_responding
= dead
;
3561 client_update_title(self
);
3564 /* the client isn't responding, so ask to kill it */
3565 client_prompt_kill(self
);
3567 /* it came back to life ! */
3569 if (self
->kill_prompt
) {
3570 prompt_unref(self
->kill_prompt
);
3571 self
->kill_prompt
= NULL
;
3574 self
->kill_level
= 0;
3579 void client_close(ObClient
*self
)
3581 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3583 /* if closing an internal obprompt, that is just cancelling it */
3585 prompt_cancel(self
->prompt
);
3589 /* in the case that the client provides no means to requesting that it
3590 close, we just kill it */
3591 if (!self
->delete_window
)
3592 /* don't use client_kill(), we should only kill based on PID in
3593 response to a lack of PING replies */
3594 XKillClient(obt_display
, self
->window
);
3596 /* request the client to close with WM_DELETE_WINDOW */
3597 OBT_PROP_MSG_TO(self
->window
, self
->window
, WM_PROTOCOLS
,
3598 OBT_PROP_ATOM(WM_DELETE_WINDOW
), event_time(),
3599 0, 0, 0, NoEventMask
);
3601 /* we're trying to close the window, so see if it is responding. if it
3602 is not, then we will let them kill the window */
3604 ping_start(self
, client_ping_event
);
3606 /* if we already know the window isn't responding (maybe they clicked
3607 no in the kill dialog but it hasn't come back to life), then show
3609 if (self
->not_responding
)
3610 client_prompt_kill(self
);
3614 #define OB_KILL_RESULT_NO 0
3615 #define OB_KILL_RESULT_YES 1
3617 static gboolean
client_kill_requested(ObPrompt
*p
, gint result
, gpointer data
)
3619 ObClient
*self
= data
;
3621 if (result
== OB_KILL_RESULT_YES
)
3623 return TRUE
; /* call the cleanup func */
3626 static void client_kill_cleanup(ObPrompt
*p
, gpointer data
)
3628 ObClient
*self
= data
;
3630 g_assert(p
== self
->kill_prompt
);
3632 prompt_unref(self
->kill_prompt
);
3633 self
->kill_prompt
= NULL
;
3636 static void client_prompt_kill(ObClient
*self
)
3638 /* check if we're already prompting */
3639 if (!self
->kill_prompt
) {
3640 ObPromptAnswer answers
[] = {
3641 { 0, OB_KILL_RESULT_NO
},
3642 { 0, OB_KILL_RESULT_YES
}
3645 const gchar
*y
, *title
;
3647 title
= self
->original_title
;
3648 if (title
[0] == '\0') {
3649 /* empty string, so use its parent */
3650 ObClient
*p
= client_search_top_direct_parent(self
);
3651 if (p
) title
= p
->original_title
;
3654 if (client_on_localhost(self
)) {
3657 if (self
->kill_level
== 0)
3663 (_("The window \"%s\" does not seem to be responding. Do you want to force it to exit by sending the %s signal?"),
3665 y
= _("End Process");
3669 (_("The window \"%s\" does not seem to be responding. Do you want to disconnect it from the X server?"),
3671 y
= _("Disconnect");
3673 /* set the dialog buttons' text */
3674 answers
[0].text
= _("Cancel"); /* "no" */
3675 answers
[1].text
= y
; /* "yes" */
3677 self
->kill_prompt
= prompt_new(m
, NULL
, answers
,
3678 sizeof(answers
)/sizeof(answers
[0]),
3679 OB_KILL_RESULT_NO
, /* default = no */
3680 OB_KILL_RESULT_NO
, /* cancel = no */
3681 client_kill_requested
,
3682 client_kill_cleanup
,
3687 prompt_show(self
->kill_prompt
, self
, TRUE
);
3690 void client_kill(ObClient
*self
)
3692 /* don't kill our own windows */
3693 if (self
->prompt
) return;
3695 if (client_on_localhost(self
) && self
->pid
) {
3696 /* running on the local host */
3697 if (self
->kill_level
== 0) {
3698 ob_debug("killing window 0x%x with pid %lu, with SIGTERM",
3699 self
->window
, self
->pid
);
3700 kill(self
->pid
, SIGTERM
);
3703 /* show that we're trying to kill it */
3704 client_update_title(self
);
3707 ob_debug("killing window 0x%x with pid %lu, with SIGKILL",
3708 self
->window
, self
->pid
);
3709 kill(self
->pid
, SIGKILL
); /* kill -9 */
3713 /* running on a remote host */
3714 XKillClient(obt_display
, self
->window
);
3718 void client_hilite(ObClient
*self
, gboolean hilite
)
3720 if (self
->demands_attention
== hilite
)
3721 return; /* no change */
3723 /* don't allow focused windows to hilite */
3724 self
->demands_attention
= hilite
&& !client_focused(self
);
3725 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3726 if (self
->demands_attention
) {
3727 frame_flash_start(self
->frame
);
3729 /* if the window is on another desktop then raise it and make it
3730 the most recently used window */
3731 if (self
->desktop
!= screen_desktop
&&
3732 self
->desktop
!= DESKTOP_ALL
)
3734 stacking_raise(CLIENT_AS_WINDOW(self
));
3735 focus_order_to_top(self
);
3739 frame_flash_stop(self
->frame
);
3740 client_change_state(self
);
3744 static void client_set_desktop_recursive(ObClient
*self
,
3752 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3754 ob_debug("Setting desktop %u", target
+1);
3756 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3758 old
= self
->desktop
;
3759 self
->desktop
= target
;
3760 OBT_PROP_SET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, target
);
3761 /* the frame can display the current desktop state */
3762 frame_adjust_state(self
->frame
);
3763 /* 'move' the window to the new desktop */
3767 /* raise if it was not already on the desktop */
3768 if (old
!= DESKTOP_ALL
&& !dontraise
)
3769 stacking_raise(CLIENT_AS_WINDOW(self
));
3770 if (STRUT_EXISTS(self
->strut
))
3771 screen_update_areas();
3773 /* the new desktop's geometry may be different, so we may need to
3774 resize, for example if we are maximized */
3775 client_reconfigure(self
, FALSE
);
3777 focus_cycle_addremove(self
, FALSE
);
3780 /* move all transients */
3781 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3782 if (it
->data
!= self
)
3783 if (client_is_direct_child(self
, it
->data
))
3784 client_set_desktop_recursive(it
->data
, target
,
3785 donthide
, dontraise
);
3788 void client_set_desktop(ObClient
*self
, guint target
,
3789 gboolean donthide
, gboolean dontraise
)
3791 self
= client_search_top_direct_parent(self
);
3792 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3794 focus_cycle_addremove(NULL
, TRUE
);
3797 void client_set_opacity(ObClient
*self
, guint8 opacity
)
3799 OBT_PROP_SET32(self
->window
, NET_WM_WINDOW_OPACITY
, CARDINAL
,
3800 opacity
* 16777216);
3803 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3805 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3806 return child
== parent
;
3809 ObClient
*client_search_modal_child(ObClient
*self
)
3814 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3815 ObClient
*c
= it
->data
;
3816 if ((ret
= client_search_modal_child(c
))) return ret
;
3817 if (c
->modal
) return c
;
3822 struct ObClientFindDestroyUnmap
{
3827 static gboolean
find_destroy_unmap(XEvent
*e
, gpointer data
)
3829 struct ObClientFindDestroyUnmap
*find
= data
;
3830 if (e
->type
== DestroyNotify
)
3831 return e
->xdestroywindow
.window
== find
->window
;
3832 if (e
->type
== UnmapNotify
&& e
->xunmap
.window
== find
->window
)
3833 /* ignore the first $find->ignore_unmaps$ many unmap events */
3834 return --find
->ignore_unmaps
< 0;
3838 gboolean
client_validate(ObClient
*self
)
3840 struct ObClientFindDestroyUnmap find
;
3842 XSync(obt_display
, FALSE
); /* get all events on the server */
3844 find
.window
= self
->window
;
3845 find
.ignore_unmaps
= self
->ignore_unmaps
;
3846 if (xqueue_exists_local(find_destroy_unmap
, &find
))
3852 void client_set_wm_state(ObClient
*self
, glong state
)
3854 if (state
== self
->wmstate
) return; /* no change */
3858 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3861 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3866 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3868 gboolean shaded
= self
->shaded
;
3869 gboolean fullscreen
= self
->fullscreen
;
3870 gboolean undecorated
= self
->undecorated
;
3871 gboolean max_horz
= self
->max_horz
;
3872 gboolean max_vert
= self
->max_vert
;
3873 gboolean modal
= self
->modal
;
3874 gboolean iconic
= self
->iconic
;
3875 gboolean demands_attention
= self
->demands_attention
;
3876 gboolean above
= self
->above
;
3877 gboolean below
= self
->below
;
3881 if (!(action
== OBT_PROP_ATOM(NET_WM_STATE_ADD
) ||
3882 action
== OBT_PROP_ATOM(NET_WM_STATE_REMOVE
) ||
3883 action
== OBT_PROP_ATOM(NET_WM_STATE_TOGGLE
)))
3884 /* an invalid action was passed to the client message, ignore it */
3887 for (i
= 0; i
< 2; ++i
) {
3888 Atom state
= i
== 0 ? data1
: data2
;
3890 if (!state
) continue;
3892 /* if toggling, then pick whether we're adding or removing */
3893 if (action
== OBT_PROP_ATOM(NET_WM_STATE_TOGGLE
)) {
3894 if (state
== OBT_PROP_ATOM(NET_WM_STATE_MODAL
))
3896 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
))
3897 value
= self
->max_vert
;
3898 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
))
3899 value
= self
->max_horz
;
3900 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SHADED
))
3902 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
))
3903 value
= self
->skip_taskbar
;
3904 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
))
3905 value
= self
->skip_pager
;
3906 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
))
3907 value
= self
->iconic
;
3908 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
))
3910 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_ABOVE
))
3911 value
= self
->above
;
3912 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_BELOW
))
3913 value
= self
->below
;
3914 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
))
3915 value
= self
->demands_attention
;
3916 else if (state
== OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
))
3917 value
= undecorated
;
3919 g_assert_not_reached();
3920 action
= value
? OBT_PROP_ATOM(NET_WM_STATE_REMOVE
) :
3921 OBT_PROP_ATOM(NET_WM_STATE_ADD
);
3924 value
= action
== OBT_PROP_ATOM(NET_WM_STATE_ADD
);
3925 if (state
== OBT_PROP_ATOM(NET_WM_STATE_MODAL
)) {
3927 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
)) {
3929 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
)) {
3931 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SHADED
)) {
3933 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
)) {
3934 self
->skip_taskbar
= value
;
3935 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
)) {
3936 self
->skip_pager
= value
;
3937 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
)) {
3939 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
)) {
3941 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_ABOVE
)) {
3943 /* only unset below when setting above, otherwise you can't get to
3947 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_BELOW
)) {
3948 /* and vice versa */
3952 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
)){
3953 demands_attention
= value
;
3954 } else if (state
== OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
)) {
3955 undecorated
= value
;
3959 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3960 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3962 if (max_horz
== max_vert
) { /* both going the same way */
3963 client_maximize(self
, max_horz
, 0);
3965 client_maximize(self
, max_horz
, 1);
3966 client_maximize(self
, max_vert
, 2);
3970 if (max_horz
!= self
->max_horz
)
3971 client_maximize(self
, max_horz
, 1);
3973 client_maximize(self
, max_vert
, 2);
3976 /* change fullscreen state before shading, as it will affect if the window
3978 if (fullscreen
!= self
->fullscreen
)
3979 client_fullscreen(self
, fullscreen
);
3980 if (shaded
!= self
->shaded
)
3981 client_shade(self
, shaded
);
3982 if (undecorated
!= self
->undecorated
)
3983 client_set_undecorated(self
, undecorated
);
3984 if (above
!= self
->above
|| below
!= self
->below
) {
3985 self
->above
= above
;
3986 self
->below
= below
;
3987 client_calc_layer(self
);
3990 if (modal
!= self
->modal
) {
3991 self
->modal
= modal
;
3992 /* when a window changes modality, then its stacking order with its
3993 transients needs to change */
3994 stacking_raise(CLIENT_AS_WINDOW(self
));
3996 /* it also may get focused. if something is focused that shouldn't
3997 be focused anymore, then move the focus */
3998 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3999 client_focus(focus_client
);
4002 if (iconic
!= self
->iconic
)
4003 client_iconify(self
, iconic
, FALSE
, FALSE
);
4005 if (demands_attention
!= self
->demands_attention
)
4006 client_hilite(self
, demands_attention
);
4008 client_change_state(self
); /* change the hint to reflect these changes */
4010 focus_cycle_addremove(self
, TRUE
);
4013 ObClient
*client_focus_target(ObClient
*self
)
4015 ObClient
*child
= NULL
;
4017 child
= client_search_modal_child(self
);
4018 if (child
) return child
;
4022 gboolean
client_can_focus(ObClient
*self
)
4024 /* choose the correct target */
4025 self
= client_focus_target(self
);
4027 if (!self
->frame
->visible
)
4030 if (!(self
->can_focus
|| self
->focus_notify
))
4036 gboolean
client_focus(ObClient
*self
)
4038 if (!client_validate(self
)) return FALSE
;
4040 /* we might not focus this window, so if we have modal children which would
4041 be focused instead, bring them to this desktop */
4042 client_bring_modal_windows(self
);
4044 /* choose the correct target */
4045 self
= client_focus_target(self
);
4047 if (!client_can_focus(self
)) {
4048 ob_debug_type(OB_DEBUG_FOCUS
,
4049 "Client %s can't be focused", self
->title
);
4053 /* if we have helper windows they should be there with the window */
4054 client_bring_helper_windows(self
);
4056 ob_debug_type(OB_DEBUG_FOCUS
,
4057 "Focusing client \"%s\" (0x%x) at time %u",
4058 self
->title
, self
->window
, event_time());
4060 /* if using focus_delay, stop the timer now so that focus doesn't
4062 event_halt_focus_delay();
4064 obt_display_ignore_errors(TRUE
);
4066 if (self
->can_focus
) {
4067 /* This can cause a BadMatch error with CurrentTime, or if an app
4068 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
4069 XSetInputFocus(obt_display
, self
->window
, RevertToPointerRoot
,
4073 if (self
->focus_notify
) {
4075 ce
.xclient
.type
= ClientMessage
;
4076 ce
.xclient
.message_type
= OBT_PROP_ATOM(WM_PROTOCOLS
);
4077 ce
.xclient
.display
= obt_display
;
4078 ce
.xclient
.window
= self
->window
;
4079 ce
.xclient
.format
= 32;
4080 ce
.xclient
.data
.l
[0] = OBT_PROP_ATOM(WM_TAKE_FOCUS
);
4081 ce
.xclient
.data
.l
[1] = event_time();
4082 ce
.xclient
.data
.l
[2] = 0l;
4083 ce
.xclient
.data
.l
[3] = 0l;
4084 ce
.xclient
.data
.l
[4] = 0l;
4085 XSendEvent(obt_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
4088 obt_display_ignore_errors(FALSE
);
4090 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d",
4091 obt_display_error_occured
);
4092 return !obt_display_error_occured
;
4095 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
4098 if (client_normal(self
) && screen_showing_desktop
)
4099 screen_show_desktop(FALSE
, self
);
4101 client_iconify(self
, FALSE
, here
, FALSE
);
4102 if (self
->desktop
!= DESKTOP_ALL
&&
4103 self
->desktop
!= screen_desktop
)
4106 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
4108 screen_set_desktop(self
->desktop
, FALSE
);
4109 } else if (!self
->frame
->visible
)
4110 /* if its not visible for other reasons, then don't mess
4113 if (self
->shaded
&& unshade
)
4114 client_shade(self
, FALSE
);
4116 stacking_raise(CLIENT_AS_WINDOW(self
));
4121 /* this function exists to map to the net_active_window message in the ewmh */
4122 void client_activate(ObClient
*self
, gboolean desktop
,
4123 gboolean here
, gboolean raise
,
4124 gboolean unshade
, gboolean user
)
4126 self
= client_focus_target(self
);
4128 if (client_can_steal_focus(self
, desktop
, user
, event_time(), CurrentTime
))
4129 client_present(self
, here
, raise
, unshade
);
4131 client_hilite(self
, TRUE
);
4134 static void client_bring_windows_recursive(ObClient
*self
,
4142 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
4143 client_bring_windows_recursive(it
->data
, desktop
,
4144 helpers
, modals
, iconic
);
4146 if (((helpers
&& client_helper(self
)) ||
4147 (modals
&& self
->modal
)) &&
4148 (!screen_compare_desktops(self
->desktop
, desktop
) ||
4149 (iconic
&& self
->iconic
)))
4151 if (iconic
&& self
->iconic
)
4152 client_iconify(self
, FALSE
, TRUE
, FALSE
);
4154 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
4158 void client_bring_helper_windows(ObClient
*self
)
4160 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
4163 void client_bring_modal_windows(ObClient
*self
)
4165 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
4168 gboolean
client_focused(ObClient
*self
)
4170 return self
== focus_client
;
4173 RrImage
* client_icon(ObClient
*self
)
4175 RrImage
*ret
= NULL
;
4178 ret
= self
->icon_set
;
4179 else if (self
->parents
) {
4181 for (it
= self
->parents
; it
&& !ret
; it
= g_slist_next(it
))
4182 ret
= client_icon(it
->data
);
4185 ret
= client_default_icon
;
4189 void client_set_layer(ObClient
*self
, gint layer
)
4193 self
->above
= FALSE
;
4194 } else if (layer
== 0) {
4195 self
->below
= self
->above
= FALSE
;
4197 self
->below
= FALSE
;
4200 client_calc_layer(self
);
4201 client_change_state(self
); /* reflect this in the state hints */
4204 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
4206 if (self
->undecorated
!= undecorated
&&
4207 /* don't let it undecorate if the function is missing, but let
4209 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
4211 self
->undecorated
= undecorated
;
4212 client_setup_decor_and_functions(self
, TRUE
);
4213 client_change_state(self
); /* reflect this in the state hints */
4217 guint
client_monitor(ObClient
*self
)
4219 return screen_find_monitor(&self
->frame
->area
);
4222 ObClient
*client_direct_parent(ObClient
*self
)
4224 if (!self
->parents
) return NULL
;
4225 if (self
->transient_for_group
) return NULL
;
4226 return self
->parents
->data
;
4229 ObClient
*client_search_top_direct_parent(ObClient
*self
)
4232 while ((p
= client_direct_parent(self
))) self
= p
;
4236 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
4238 ObStackingLayer layer
)
4243 /* move up the direct transient chain as far as possible */
4244 while ((p
= client_direct_parent(self
)) &&
4245 (!bylayer
|| p
->layer
== layer
))
4249 ret
= g_slist_prepend(NULL
, self
);
4251 ret
= g_slist_copy(self
->parents
);
4256 GSList
*client_search_all_top_parents(ObClient
*self
)
4258 return client_search_all_top_parents_internal(self
, FALSE
, 0);
4261 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
4263 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
4266 ObClient
*client_search_focus_parent(ObClient
*self
)
4270 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
4271 if (client_focused(it
->data
)) return it
->data
;
4276 ObClient
*client_search_focus_parent_full(ObClient
*self
)
4279 ObClient
*ret
= NULL
;
4281 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
4282 if (client_focused(it
->data
))
4285 ret
= client_search_focus_parent_full(it
->data
);
4291 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
4295 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
4296 if (it
->data
== search
) return search
;
4301 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
4305 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
4306 if (sit
->data
== search
)
4308 if (client_search_transient(sit
->data
, search
))
4314 static void detect_edge(Rect area
, ObDirection dir
,
4315 gint my_head
, gint my_size
,
4316 gint my_edge_start
, gint my_edge_size
,
4317 gint
*dest
, gboolean
*near_edge
)
4319 gint edge_start
, edge_size
, head
, tail
;
4320 gboolean skip_head
= FALSE
, skip_tail
= FALSE
;
4323 case OB_DIRECTION_NORTH
:
4324 case OB_DIRECTION_SOUTH
:
4325 edge_start
= area
.x
;
4326 edge_size
= area
.width
;
4328 case OB_DIRECTION_EAST
:
4329 case OB_DIRECTION_WEST
:
4330 edge_start
= area
.y
;
4331 edge_size
= area
.height
;
4334 g_assert_not_reached();
4337 /* do we collide with this window? */
4338 if (!RANGES_INTERSECT(my_edge_start
, my_edge_size
,
4339 edge_start
, edge_size
))
4343 case OB_DIRECTION_NORTH
:
4344 head
= RECT_BOTTOM(area
);
4345 tail
= RECT_TOP(area
);
4347 case OB_DIRECTION_SOUTH
:
4348 head
= RECT_TOP(area
);
4349 tail
= RECT_BOTTOM(area
);
4351 case OB_DIRECTION_WEST
:
4352 head
= RECT_RIGHT(area
);
4353 tail
= RECT_LEFT(area
);
4355 case OB_DIRECTION_EAST
:
4356 head
= RECT_LEFT(area
);
4357 tail
= RECT_RIGHT(area
);
4360 g_assert_not_reached();
4363 case OB_DIRECTION_NORTH
:
4364 case OB_DIRECTION_WEST
:
4365 /* check if our window is past the head of this window */
4366 if (my_head
<= head
+ 1)
4368 /* check if our window's tail is past the tail of this window */
4369 if (my_head
+ my_size
- 1 <= tail
)
4371 /* check if the head of this window is closer than the previously
4372 chosen edge (take into account that the previously chosen
4373 edge might have been a tail, not a head) */
4374 if (head
+ (*near_edge
? 0 : my_size
) <= *dest
)
4376 /* check if the tail of this window is closer than the previously
4377 chosen edge (take into account that the previously chosen
4378 edge might have been a head, not a tail) */
4379 if (tail
- (!*near_edge
? 0 : my_size
) <= *dest
)
4382 case OB_DIRECTION_SOUTH
:
4383 case OB_DIRECTION_EAST
:
4384 /* check if our window is past the head of this window */
4385 if (my_head
>= head
- 1)
4387 /* check if our window's tail is past the tail of this window */
4388 if (my_head
- my_size
+ 1 >= tail
)
4390 /* check if the head of this window is closer than the previously
4391 chosen edge (take into account that the previously chosen
4392 edge might have been a tail, not a head) */
4393 if (head
- (*near_edge
? 0 : my_size
) >= *dest
)
4395 /* check if the tail of this window is closer than the previously
4396 chosen edge (take into account that the previously chosen
4397 edge might have been a head, not a tail) */
4398 if (tail
+ (!*near_edge
? 0 : my_size
) >= *dest
)
4402 g_assert_not_reached();
4405 ob_debug("my head %d size %d", my_head
, my_size
);
4406 ob_debug("head %d tail %d dest %d", head
, tail
, *dest
);
4408 ob_debug("using near edge %d", head
);
4412 else if (!skip_tail
) {
4413 ob_debug("using far edge %d", tail
);
4419 void client_find_edge_directional(ObClient
*self
, ObDirection dir
,
4420 gint my_head
, gint my_size
,
4421 gint my_edge_start
, gint my_edge_size
,
4422 gint
*dest
, gboolean
*near_edge
)
4430 a
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
,
4431 &self
->frame
->area
);
4434 case OB_DIRECTION_NORTH
:
4435 edge
= RECT_TOP(*a
) - 1;
4437 case OB_DIRECTION_SOUTH
:
4438 edge
= RECT_BOTTOM(*a
) + 1;
4440 case OB_DIRECTION_EAST
:
4441 edge
= RECT_RIGHT(*a
) + 1;
4443 case OB_DIRECTION_WEST
:
4444 edge
= RECT_LEFT(*a
) - 1;
4447 g_assert_not_reached();
4449 /* default to the far edge, then narrow it down */
4453 /* search for edges of monitors */
4454 for (i
= 0; i
< screen_num_monitors
; ++i
) {
4455 Rect
*area
= screen_area(self
->desktop
, i
, NULL
);
4456 detect_edge(*area
, dir
, my_head
, my_size
, my_edge_start
,
4457 my_edge_size
, dest
, near_edge
);
4458 g_slice_free(Rect
, area
);
4461 /* search for edges of clients */
4462 for (it
= client_list
; it
; it
= g_list_next(it
)) {
4463 ObClient
*cur
= it
->data
;
4465 /* skip windows to not bump into */
4470 if (self
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
&&
4471 cur
->desktop
!= screen_desktop
)
4474 ob_debug("trying window %s", cur
->title
);
4476 detect_edge(cur
->frame
->area
, dir
, my_head
, my_size
, my_edge_start
,
4477 my_edge_size
, dest
, near_edge
);
4479 dock_get_area(&dock_area
);
4480 detect_edge(dock_area
, dir
, my_head
, my_size
, my_edge_start
,
4481 my_edge_size
, dest
, near_edge
);
4483 g_slice_free(Rect
, a
);
4486 void client_find_move_directional(ObClient
*self
, ObDirection dir
,
4490 gint e
, e_start
, e_size
;
4494 case OB_DIRECTION_EAST
:
4495 head
= RECT_RIGHT(self
->frame
->area
);
4496 size
= self
->frame
->area
.width
;
4497 e_start
= RECT_TOP(self
->frame
->area
);
4498 e_size
= self
->frame
->area
.height
;
4500 case OB_DIRECTION_WEST
:
4501 head
= RECT_LEFT(self
->frame
->area
);
4502 size
= self
->frame
->area
.width
;
4503 e_start
= RECT_TOP(self
->frame
->area
);
4504 e_size
= self
->frame
->area
.height
;
4506 case OB_DIRECTION_NORTH
:
4507 head
= RECT_TOP(self
->frame
->area
);
4508 size
= self
->frame
->area
.height
;
4509 e_start
= RECT_LEFT(self
->frame
->area
);
4510 e_size
= self
->frame
->area
.width
;
4512 case OB_DIRECTION_SOUTH
:
4513 head
= RECT_BOTTOM(self
->frame
->area
);
4514 size
= self
->frame
->area
.height
;
4515 e_start
= RECT_LEFT(self
->frame
->area
);
4516 e_size
= self
->frame
->area
.width
;
4519 g_assert_not_reached();
4522 client_find_edge_directional(self
, dir
, head
, size
,
4523 e_start
, e_size
, &e
, &near
);
4524 *x
= self
->frame
->area
.x
;
4525 *y
= self
->frame
->area
.y
;
4527 case OB_DIRECTION_EAST
:
4528 if (near
) e
-= self
->frame
->area
.width
;
4532 case OB_DIRECTION_WEST
:
4534 else e
-= self
->frame
->area
.width
;
4537 case OB_DIRECTION_NORTH
:
4539 else e
-= self
->frame
->area
.height
;
4542 case OB_DIRECTION_SOUTH
:
4543 if (near
) e
-= self
->frame
->area
.height
;
4548 g_assert_not_reached();
4550 frame_frame_gravity(self
->frame
, x
, y
);
4553 void client_find_resize_directional(ObClient
*self
, ObDirection side
,
4555 gint
*x
, gint
*y
, gint
*w
, gint
*h
)
4558 gint e
, e_start
, e_size
, delta
;
4563 case OB_DIRECTION_EAST
:
4564 head
= RECT_RIGHT(self
->frame
->area
) +
4565 (self
->size_inc
.width
- 1) * (grow
? 1 : 0);
4566 e_start
= RECT_TOP(self
->frame
->area
);
4567 e_size
= self
->frame
->area
.height
;
4568 dir
= grow
? OB_DIRECTION_EAST
: OB_DIRECTION_WEST
;
4570 case OB_DIRECTION_WEST
:
4571 head
= RECT_LEFT(self
->frame
->area
) -
4572 (self
->size_inc
.width
- 1) * (grow
? 1 : 0);
4573 e_start
= RECT_TOP(self
->frame
->area
);
4574 e_size
= self
->frame
->area
.height
;
4575 dir
= grow
? OB_DIRECTION_WEST
: OB_DIRECTION_EAST
;
4577 case OB_DIRECTION_NORTH
:
4578 head
= RECT_TOP(self
->frame
->area
) -
4579 (self
->size_inc
.height
- 1) * (grow
? 1 : 0);
4580 e_start
= RECT_LEFT(self
->frame
->area
);
4581 e_size
= self
->frame
->area
.width
;
4582 dir
= grow
? OB_DIRECTION_NORTH
: OB_DIRECTION_SOUTH
;
4584 case OB_DIRECTION_SOUTH
:
4585 head
= RECT_BOTTOM(self
->frame
->area
) +
4586 (self
->size_inc
.height
- 1) * (grow
? 1 : 0);
4587 e_start
= RECT_LEFT(self
->frame
->area
);
4588 e_size
= self
->frame
->area
.width
;
4589 dir
= grow
? OB_DIRECTION_SOUTH
: OB_DIRECTION_NORTH
;
4592 g_assert_not_reached();
4595 ob_debug("head %d dir %d", head
, dir
);
4596 client_find_edge_directional(self
, dir
, head
, 1,
4597 e_start
, e_size
, &e
, &near
);
4598 ob_debug("edge %d", e
);
4599 *x
= self
->frame
->area
.x
;
4600 *y
= self
->frame
->area
.y
;
4601 *w
= self
->frame
->area
.width
;
4602 *h
= self
->frame
->area
.height
;
4604 case OB_DIRECTION_EAST
:
4605 if (grow
== near
) --e
;
4606 delta
= e
- RECT_RIGHT(self
->frame
->area
);
4609 case OB_DIRECTION_WEST
:
4610 if (grow
== near
) ++e
;
4611 delta
= RECT_LEFT(self
->frame
->area
) - e
;
4615 case OB_DIRECTION_NORTH
:
4616 if (grow
== near
) ++e
;
4617 delta
= RECT_TOP(self
->frame
->area
) - e
;
4621 case OB_DIRECTION_SOUTH
:
4622 if (grow
== near
) --e
;
4623 delta
= e
- RECT_BOTTOM(self
->frame
->area
);
4627 g_assert_not_reached();
4629 frame_frame_gravity(self
->frame
, x
, y
);
4630 *w
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
4631 *h
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
4634 ObClient
* client_under_pointer(void)
4638 ObClient
*ret
= NULL
;
4640 if (screen_pointer_pos(&x
, &y
)) {
4641 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4642 if (WINDOW_IS_CLIENT(it
->data
)) {
4643 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4644 if (c
->frame
->visible
&&
4645 /* check the desktop, this is done during desktop
4646 switching and windows are shown/hidden status is not
4648 (c
->desktop
== screen_desktop
||
4649 c
->desktop
== DESKTOP_ALL
) &&
4650 /* ignore all animating windows */
4651 !frame_iconify_animating(c
->frame
) &&
4652 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4663 gboolean
client_has_group_siblings(ObClient
*self
)
4665 return self
->group
&& self
->group
->members
->next
;
4668 gboolean
client_has_relative(ObClient
*self
)
4670 return client_has_parent(self
) ||
4671 client_has_group_siblings(self
) ||
4672 client_has_children(self
);
4675 /*! Returns TRUE if the client is running on the same machine as Openbox */
4676 gboolean
client_on_localhost(ObClient
*self
)
4678 return self
->client_machine
== NULL
;