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"
26 #include "moveresize.h"
29 #include "extensions.h"
40 #include "menuframe.h"
43 #include "render/render.h"
50 #include <X11/Xutil.h>
52 /*! The event mask to grab on client windows */
53 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
56 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
61 ObClientCallback func
;
65 GList
*client_list
= NULL
;
67 static GSList
*client_destroy_notifies
= NULL
;
69 static void client_get_all(ObClient
*self
, gboolean real
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_session_ids(ObClient
*self
);
72 static void client_get_area(ObClient
*self
);
73 static void client_get_desktop(ObClient
*self
);
74 static void client_get_state(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_colormap(ObClient
*self
);
78 static void client_change_allowed_actions(ObClient
*self
);
79 static void client_change_state(ObClient
*self
);
80 static void client_change_wm_state(ObClient
*self
);
81 static void client_apply_startup_state(ObClient
*self
);
82 static void client_restore_session_state(ObClient
*self
);
83 static gboolean
client_restore_session_stacking(ObClient
*self
);
84 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
85 static void client_update_transient_tree(ObClient
*self
,
86 ObGroup
*oldgroup
, ObGroup
*newgroup
,
89 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
90 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
92 ObStackingLayer layer
);
93 static void client_call_notifies(ObClient
*self
, GSList
*list
);
95 void client_startup(gboolean reconfig
)
102 void client_shutdown(gboolean reconfig
)
104 if (reconfig
) return;
107 static void client_call_notifies(ObClient
*self
, GSList
*list
)
111 for (it
= list
; it
; it
= g_slist_next(it
)) {
112 ClientCallback
*d
= it
->data
;
113 d
->func(self
, d
->data
);
117 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
119 ClientCallback
*d
= g_new(ClientCallback
, 1);
122 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
125 void client_remove_destroy_notify(ObClientCallback func
)
129 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
130 ClientCallback
*d
= it
->data
;
131 if (d
->func
== func
) {
133 client_destroy_notifies
=
134 g_slist_delete_link(client_destroy_notifies
, it
);
140 void client_set_list()
142 Window
*windows
, *win_it
;
144 guint size
= g_list_length(client_list
);
146 /* create an array of the window ids */
148 windows
= g_new(Window
, size
);
150 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
151 *win_it
= ((ObClient
*)it
->data
)->window
;
155 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
156 net_client_list
, window
, (gulong
*)windows
, size
);
165 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
169 for (it = self->transients; it; it = g_slist_next(it)) {
170 if (!func(it->data, data)) return;
171 client_foreach_transient(it->data, func, data);
175 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
177 if (self->transient_for) {
178 if (self->transient_for != OB_TRAN_GROUP) {
179 if (!func(self->transient_for, data)) return;
180 client_foreach_ancestor(self->transient_for, func, data);
184 for (it = self->group->members; it; it = g_slist_next(it))
185 if (it->data != self &&
186 !((ObClient*)it->data)->transient_for) {
187 if (!func(it->data, data)) return;
188 client_foreach_ancestor(it->data, func, data);
195 void client_manage_all()
200 XWindowAttributes attrib
;
202 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
203 &w
, &w
, &children
, &nchild
);
205 /* remove all icon windows from the list */
206 for (i
= 0; i
< nchild
; i
++) {
207 if (children
[i
] == None
) continue;
208 wmhints
= XGetWMHints(ob_display
, children
[i
]);
210 if ((wmhints
->flags
& IconWindowHint
) &&
211 (wmhints
->icon_window
!= children
[i
]))
212 for (j
= 0; j
< nchild
; j
++)
213 if (children
[j
] == wmhints
->icon_window
) {
221 for (i
= 0; i
< nchild
; ++i
) {
222 if (children
[i
] == None
)
224 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
225 if (attrib
.override_redirect
) continue;
227 if (attrib
.map_state
!= IsUnmapped
)
228 client_manage(children
[i
]);
234 void client_manage(Window window
)
238 XWindowAttributes attrib
;
239 XSetWindowAttributes attrib_set
;
241 gboolean activate
= FALSE
;
242 ObAppSettings
*settings
;
247 /* check if it has already been unmapped by the time we started
248 mapping. the grab does a sync so we don't have to here */
249 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
250 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
252 XPutBackEvent(ob_display
, &e
);
254 ob_debug("Trying to manage unmapped window. Aborting that.\n");
256 return; /* don't manage it */
259 /* make sure it isn't an override-redirect window */
260 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
261 attrib
.override_redirect
)
264 return; /* don't manage it */
267 /* is the window a docking app */
268 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
269 if ((wmhint
->flags
& StateHint
) &&
270 wmhint
->initial_state
== WithdrawnState
)
272 dock_add(window
, wmhint
);
280 ob_debug("Managing window: %lx\n", window
);
282 /* choose the events we want to receive on the CLIENT window */
283 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
284 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
285 XChangeWindowAttributes(ob_display
, window
,
286 CWEventMask
|CWDontPropagate
, &attrib_set
);
288 /* create the ObClient struct, and populate it from the hints on the
290 self
= g_new0(ObClient
, 1);
291 self
->obwin
.type
= Window_Client
;
292 self
->window
= window
;
294 /* non-zero defaults */
295 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
296 self
->gravity
= NorthWestGravity
;
297 self
->desktop
= screen_num_desktops
; /* always an invalid value */
298 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
300 /* get all the stuff off the window */
301 client_get_all(self
, TRUE
);
303 /* specify that if we exit, the window should not be destroyed and
304 should be reparented back to root automatically */
305 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
307 /* create the decoration frame for the client window */
308 self
->frame
= frame_new(self
);
310 frame_grab_client(self
->frame
);
312 /* we've grabbed everything and set everything that we need to at mapping
316 /* per-app settings override stuff from client_get_all, and return the
317 settings for other uses too. the returned settings is a shallow copy,
318 that needs to be freed with g_free(). */
319 settings
= client_get_settings_state(self
);
320 /* the session should get the last say thought */
321 client_restore_session_state(self
);
323 /* now we have all of the window's information so we can set this up */
324 client_setup_decor_and_functions(self
);
327 Time t
= sn_app_started(self
->startup_id
, self
->class);
328 if (t
) self
->user_time
= t
;
331 /* do this after we have a frame.. it uses the frame to help determine the
332 WM_STATE to apply. */
333 client_change_state(self
);
335 /* add ourselves to the focus order */
336 focus_order_add_new(self
);
338 /* do this to add ourselves to the stacking list in a non-intrusive way */
339 client_calc_layer(self
);
341 /* focus the new window? */
342 if (ob_state() != OB_STATE_STARTING
&&
343 (!self
->session
|| self
->session
->focused
) &&
345 /* this means focus=true for window is same as config_focus_new=true */
346 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
347 client_search_focus_tree_full(self
)) &&
348 /* this checks for focus=false for the window */
349 (!settings
|| settings
->focus
!= 0) &&
350 /* note the check against Type_Normal/Dialog, not client_normal(self),
351 which would also include other types. in this case we want more
352 strict rules for focus */
353 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
354 self
->type
== OB_CLIENT_TYPE_DIALOG
))
359 /* adjust the frame to the client's size before showing or placing
361 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
362 frame_adjust_client_area(self
->frame
);
364 /* where the frame was placed is where the window was originally */
365 placex
= self
->area
.x
;
366 placey
= self
->area
.y
;
368 /* figure out placement for the window if the window is new */
369 if (ob_state() == OB_STATE_RUNNING
) {
372 ob_debug("Positioned: %s @ %d %d\n",
373 (!self
->positioned
? "no" :
374 (self
->positioned
== PPosition
? "program specified" :
375 (self
->positioned
== USPosition
? "user specified" :
376 (self
->positioned
== (PPosition
| USPosition
) ?
377 "program + user specified" :
378 "BADNESS !?")))), self
->area
.x
, self
->area
.y
);
380 ob_debug("Sized: %s @ %d %d\n",
381 (!self
->sized
? "no" :
382 (self
->sized
== PSize
? "program specified" :
383 (self
->sized
== USSize
? "user specified" :
384 (self
->sized
== (PSize
| USSize
) ?
385 "program + user specified" :
386 "BADNESS !?")))), self
->area
.width
, self
->area
.height
);
388 transient
= place_client(self
, &placex
, &placey
, settings
);
390 /* if the window isn't user-positioned, then make it fit inside
391 the visible screen area on its monitor.
393 the monitor is chosen by place_client! */
394 if (!(self
->sized
& USSize
)) {
395 /* make a copy to modify */
396 Rect a
= *screen_area_monitor(self
->desktop
, client_monitor(self
));
398 /* shrink by the frame's area */
399 a
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
400 a
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
402 /* fit the window inside the area */
403 if (self
->area
.width
> a
.width
|| self
->area
.height
> a
.height
) {
404 self
->area
.width
= MIN(self
->area
.width
, a
.width
);
405 self
->area
.height
= MIN(self
->area
.height
, a
.height
);
407 ob_debug("setting window size to %dx%d\n",
408 self
->area
.width
, self
->area
.height
);
410 /* adjust the frame to the client's new size */
411 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
412 frame_adjust_client_area(self
->frame
);
416 /* make sure the window is visible. */
417 client_find_onscreen(self
, &placex
, &placey
,
418 self
->area
.width
, self
->area
.height
,
419 /* non-normal clients has less rules, and
420 windows that are being restored from a
421 session do also. we can assume you want
422 it back where you saved it. Clients saying
423 they placed themselves are subjected to
424 harder rules, ones that are placed by
425 place.c or by the user are allowed partially
426 off-screen and on xinerama divides (ie,
427 it is up to the placement routines to avoid
428 the xinerama divides) */
430 (((self
->positioned
& PPosition
) &&
431 !(self
->positioned
& USPosition
)) &&
432 client_normal(self
) &&
436 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
437 self
->window
, placex
, placey
,
438 self
->area
.width
, self
->area
.height
);
440 ob_debug(" but session requested %d %d instead, overriding\n",
441 self
->session
->x
, self
->session
->y
);
443 /* do this after the window is placed, so the premax/prefullscreen numbers
445 also, this moves the window to the position where it has been placed
447 client_apply_startup_state(self
);
449 /* move the client to its placed position, or it it's already there,
450 generate a ConfigureNotify telling the client where it is.
452 do this after adjusting the frame. otherwise it gets all weird and
453 clients don't work right
455 also do this after applying the startup state so maximize and fullscreen
456 will get the right sizes and positions if the client is starting with
459 client_configure(self
, placex
, placey
,
460 self
->area
.width
, self
->area
.height
,
466 guint32 last_time
= focus_client
?
467 focus_client
->user_time
: CurrentTime
;
469 /* This is focus stealing prevention */
470 ob_debug_type(OB_DEBUG_FOCUS
,
471 "Want to focus new window 0x%x with time %u "
473 self
->window
, self
->user_time
, last_time
);
475 /* if it's on another desktop */
476 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
477 && /* the timestamp is from before you changed desktops */
478 self
->user_time
&& screen_desktop_user_time
&&
479 !event_time_after(self
->user_time
, screen_desktop_user_time
))
482 ob_debug_type(OB_DEBUG_FOCUS
,
483 "Not focusing the window because its on another "
486 /* If something is focused, and it's not our relative... */
487 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
)
489 /* If time stamp is old, don't steal focus */
490 if (self
->user_time
&& last_time
&&
491 !event_time_after(self
->user_time
, last_time
))
494 ob_debug_type(OB_DEBUG_FOCUS
,
495 "Not focusing the window because the time is "
498 /* If its a transient (and parents aren't focused) and the time
499 is ambiguous (either the current focus target doesn't have
500 a timestamp, or they are the same (we probably inherited it
502 else if (self
->transient_for
!= NULL
&&
503 (!last_time
|| self
->user_time
== last_time
))
506 ob_debug_type(OB_DEBUG_FOCUS
,
507 "Not focusing the window because it is a "
508 "transient, and the time is very ambiguous\n");
510 /* Don't steal focus from globally active clients.
511 I stole this idea from KWin. It seems nice.
513 else if (!(focus_client
->can_focus
||
514 focus_client
->focus_notify
))
517 ob_debug_type(OB_DEBUG_FOCUS
,
518 "Not focusing the window because a globally "
519 "active client has focus\n");
521 /* Don't move focus if it's not going to go to this window
523 else if (client_focus_target(self
) != self
) {
525 ob_debug_type(OB_DEBUG_FOCUS
,
526 "Not focusing the window because another window "
527 "would get the focus anyway\n");
532 ob_debug_type(OB_DEBUG_FOCUS
,
533 "Focus stealing prevention activated for %s with "
534 "time %u (last time %u)\n",
535 self
->title
, self
->user_time
, last_time
);
536 /* if the client isn't focused, then hilite it so the user
538 client_hilite(self
, TRUE
);
542 /* This may look rather odd. Well it's because new windows are added
543 to the stacking order non-intrusively. If we're not going to focus
544 the new window or hilite it, then we raise it to the top. This will
545 take affect for things that don't get focused like splash screens.
546 Also if you don't have focus_new enabled, then it's going to get
547 raised to the top. Legacy begets legacy I guess?
549 if (!client_restore_session_stacking(self
))
550 stacking_raise(CLIENT_AS_WINDOW(self
));
553 mouse_grab_for_client(self
, TRUE
);
555 /* this has to happen before we try focus the window, but we want it to
556 happen after the client's stacking has been determined or it looks bad
561 gboolean stacked
= client_restore_session_stacking(self
);
562 client_present(self
, FALSE
, !stacked
);
565 /* add to client list/map */
566 client_list
= g_list_append(client_list
, self
);
567 g_hash_table_insert(window_map
, &self
->window
, self
);
569 /* this has to happen after we're in the client_list */
570 if (STRUT_EXISTS(self
->strut
))
571 screen_update_areas();
573 /* update the list hints */
576 /* free the ObAppSettings shallow copy */
579 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
580 window
, self
->frame
->plate
, self
->class);
586 ObClient
*client_fake_manage(Window window
)
589 ObAppSettings
*settings
;
591 ob_debug("Pretend-managing window: %lx\n", window
);
593 /* do this minimal stuff to figure out the client's decorations */
595 self
= g_new0(ObClient
, 1);
596 self
->window
= window
;
598 client_get_all(self
, FALSE
);
599 /* per-app settings override stuff, and return the settings for other
600 uses too. this returns a shallow copy that needs to be freed */
601 settings
= client_get_settings_state(self
);
603 client_setup_decor_and_functions(self
);
605 /* create the decoration frame for the client window and adjust its size */
606 self
->frame
= frame_new(self
);
607 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
609 ob_debug("gave extents left %d right %d top %d bottom %d\n",
610 self
->frame
->size
.left
, self
->frame
->size
.right
,
611 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
613 /* free the ObAppSettings shallow copy */
619 void client_unmanage_all()
621 while (client_list
!= NULL
)
622 client_unmanage(client_list
->data
);
625 void client_unmanage(ObClient
*self
)
630 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
631 self
->window
, self
->frame
->plate
,
632 self
->class, self
->title
? self
->title
: "");
634 g_assert(self
!= NULL
);
636 /* we dont want events no more. do this before hiding the frame so we
637 don't generate more events */
638 XSelectInput(ob_display
, self
->window
, NoEventMask
);
640 frame_hide(self
->frame
);
641 /* flush to send the hide to the server quickly */
644 /* ignore enter events from the unmap so it doesnt mess with the
646 event_ignore_all_queued_enters();
648 mouse_grab_for_client(self
, FALSE
);
650 /* remove the window from our save set */
651 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
653 /* kill the property windows */
654 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
656 /* update the focus lists */
657 focus_order_remove(self
);
658 if (client_focused(self
)) {
659 /* don't leave an invalid focus_client */
663 client_list
= g_list_remove(client_list
, self
);
664 stacking_remove(self
);
665 g_hash_table_remove(window_map
, &self
->window
);
667 /* once the client is out of the list, update the struts to remove its
669 if (STRUT_EXISTS(self
->strut
))
670 screen_update_areas();
672 client_call_notifies(self
, client_destroy_notifies
);
674 /* tell our parent(s) that we're gone */
675 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
676 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
677 if (it
->data
!= self
)
678 ((ObClient
*)it
->data
)->transients
=
679 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
680 } else if (self
->transient_for
) { /* transient of window */
681 self
->transient_for
->transients
=
682 g_slist_remove(self
->transient_for
->transients
, self
);
685 /* tell our transients that we're gone */
686 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
687 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
688 ((ObClient
*)it
->data
)->transient_for
= NULL
;
689 client_calc_layer(it
->data
);
693 /* remove from its group */
695 group_remove(self
->group
, self
);
699 /* restore the window's original geometry so it is not lost */
705 if (self
->fullscreen
)
706 a
= self
->pre_fullscreen_area
;
707 else if (self
->max_horz
|| self
->max_vert
) {
708 if (self
->max_horz
) {
709 a
.x
= self
->pre_max_area
.x
;
710 a
.width
= self
->pre_max_area
.width
;
712 if (self
->max_vert
) {
713 a
.y
= self
->pre_max_area
.y
;
714 a
.height
= self
->pre_max_area
.height
;
718 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
719 /* let it be moved and resized no matter what */
720 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
721 self
->decorations
= 0; /* unmanaged windows have no decor */
723 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
726 /* reparent the window out of the frame, and free the frame */
727 frame_release_client(self
->frame
);
728 frame_free(self
->frame
);
731 if (ob_state() != OB_STATE_EXITING
) {
732 /* these values should not be persisted across a window
734 PROP_ERASE(self
->window
, net_wm_desktop
);
735 PROP_ERASE(self
->window
, net_wm_state
);
736 PROP_ERASE(self
->window
, wm_state
);
738 /* if we're left in an unmapped state, the client wont be mapped.
739 this is bad, since we will no longer be managing the window on
741 XMapWindow(ob_display
, self
->window
);
744 /* update the list hints */
747 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
749 /* free all data allocated in the client struct */
750 g_slist_free(self
->transients
);
751 for (j
= 0; j
< self
->nicons
; ++j
)
752 g_free(self
->icons
[j
].data
);
753 if (self
->nicons
> 0)
755 g_free(self
->wm_command
);
757 g_free(self
->icon_title
);
761 g_free(self
->client_machine
);
762 g_free(self
->sm_client_id
);
766 void client_fake_unmanage(ObClient
*self
)
768 /* this is all that got allocated to get the decorations */
770 frame_free(self
->frame
);
774 /*! Returns a new structure containing the per-app settings for this client.
775 The returned structure needs to be freed with g_free. */
776 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
778 ObAppSettings
*settings
;
781 settings
= config_create_app_settings();
783 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
784 ObAppSettings
*app
= it
->data
;
785 gboolean match
= TRUE
;
787 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
789 /* we know that either name or class is not NULL so it will have to
790 match to use the rule */
792 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
794 else if (app
->class &&
795 !g_pattern_match(app
->class,
796 strlen(self
->class), self
->class, NULL
))
798 else if (app
->role
&&
799 !g_pattern_match(app
->role
,
800 strlen(self
->role
), self
->role
, NULL
))
804 ob_debug("Window matching: %s\n", app
->name
);
806 /* copy the settings to our struct, overriding the existing
807 settings if they are not defaults */
808 config_app_settings_copy_non_defaults(app
, settings
);
812 if (settings
->shade
!= -1)
813 self
->shaded
= !!settings
->shade
;
814 if (settings
->decor
!= -1)
815 self
->undecorated
= !settings
->decor
;
816 if (settings
->iconic
!= -1)
817 self
->iconic
= !!settings
->iconic
;
818 if (settings
->skip_pager
!= -1)
819 self
->skip_pager
= !!settings
->skip_pager
;
820 if (settings
->skip_taskbar
!= -1)
821 self
->skip_taskbar
= !!settings
->skip_taskbar
;
823 if (settings
->max_vert
!= -1)
824 self
->max_vert
= !!settings
->max_vert
;
825 if (settings
->max_horz
!= -1)
826 self
->max_horz
= !!settings
->max_horz
;
828 if (settings
->fullscreen
!= -1)
829 self
->fullscreen
= !!settings
->fullscreen
;
831 if (settings
->desktop
) {
832 if (settings
->desktop
== DESKTOP_ALL
)
833 self
->desktop
= settings
->desktop
;
834 else if (settings
->desktop
> 0 &&
835 settings
->desktop
<= screen_num_desktops
)
836 self
->desktop
= settings
->desktop
- 1;
839 if (settings
->layer
== -1) {
843 else if (settings
->layer
== 0) {
847 else if (settings
->layer
== 1) {
854 static void client_restore_session_state(ObClient
*self
)
858 ob_debug_type(OB_DEBUG_SM
,
859 "Restore session for client %s\n", self
->title
);
861 if (!(it
= session_state_find(self
))) {
862 ob_debug_type(OB_DEBUG_SM
,
863 "Session data not found for client %s\n", self
->title
);
867 self
->session
= it
->data
;
869 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
872 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
873 self
->positioned
= USPosition
;
874 self
->sized
= USSize
;
875 if (self
->session
->w
> 0)
876 self
->area
.width
= self
->session
->w
;
877 if (self
->session
->h
> 0)
878 self
->area
.height
= self
->session
->h
;
879 XResizeWindow(ob_display
, self
->window
,
880 self
->area
.width
, self
->area
.height
);
882 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
883 self
->session
->desktop
:
884 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
885 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
887 self
->shaded
= self
->session
->shaded
;
888 self
->iconic
= self
->session
->iconic
;
889 self
->skip_pager
= self
->session
->skip_pager
;
890 self
->skip_taskbar
= self
->session
->skip_taskbar
;
891 self
->fullscreen
= self
->session
->fullscreen
;
892 self
->above
= self
->session
->above
;
893 self
->below
= self
->session
->below
;
894 self
->max_horz
= self
->session
->max_horz
;
895 self
->max_vert
= self
->session
->max_vert
;
896 self
->undecorated
= self
->session
->undecorated
;
899 static gboolean
client_restore_session_stacking(ObClient
*self
)
903 if (!self
->session
) return FALSE
;
905 mypos
= g_list_find(session_saved_state
, self
->session
);
906 if (!mypos
) return FALSE
;
908 /* start above me and look for the first client */
909 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
912 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
913 ObClient
*c
= cit
->data
;
914 /* found a client that was in the session, so go below it */
915 if (c
->session
== it
->data
) {
916 stacking_below(CLIENT_AS_WINDOW(self
),
917 CLIENT_AS_WINDOW(cit
->data
));
925 void client_move_onscreen(ObClient
*self
, gboolean rude
)
927 gint x
= self
->area
.x
;
928 gint y
= self
->area
.y
;
929 if (client_find_onscreen(self
, &x
, &y
,
931 self
->area
.height
, rude
)) {
932 client_move(self
, x
, y
);
936 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
940 gint ox
= *x
, oy
= *y
;
941 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
945 RECT_SET(desired
, *x
, *y
, w
, h
);
946 all_a
= screen_area(self
->desktop
);
947 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
949 /* get where the frame would be */
950 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
952 /* get the requested size of the window with decorations */
953 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
954 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
956 /* This makes sure windows aren't entirely outside of the screen so you
957 can't see them at all.
958 It makes sure 10% of the window is on the screen at least. At don't let
959 it move itself off the top of the screen, which would hide the titlebar
960 on you. (The user can still do this if they want too, it's only limiting
963 XXX watch for xinerama dead areas...
965 if (client_normal(self
)) {
966 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
967 *x
= all_a
->x
+ all_a
->width
- fw
/10;
968 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
969 *y
= all_a
->y
+ all_a
->height
- fh
/10;
970 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
971 *x
= all_a
->x
- fw
*9/10;
972 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
973 *y
= all_a
->y
- fw
*9/10;
976 /* If rudeness wasn't requested, then figure out of the client is currently
977 entirely on the screen. If it is, and the position isn't changing by
978 request, and it is enlarging, then be rude even though it wasn't
981 Point oldtl
, oldtr
, oldbl
, oldbr
;
982 Point newtl
, newtr
, newbl
, newbr
;
983 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
985 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
986 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
987 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
988 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
989 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
991 POINT_SET(newtl
, *x
, *y
);
992 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
993 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
994 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
996 /* is it moving or just resizing from some corner? */
997 stationary_l
= oldtl
.x
== newtl
.x
;
998 stationary_r
= oldtr
.x
== newtr
.x
;
999 stationary_t
= oldtl
.y
== newtl
.y
;
1000 stationary_b
= oldbl
.y
== newbl
.y
;
1002 /* if left edge is growing and didnt move right edge */
1003 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1005 /* if right edge is growing and didnt move left edge */
1006 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1008 /* if top edge is growing and didnt move bottom edge */
1009 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1011 /* if bottom edge is growing and didnt move top edge */
1012 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1016 /* This here doesn't let windows even a pixel outside the struts/screen.
1017 * When called from client_manage, programs placing themselves are
1018 * forced completely onscreen, while things like
1019 * xterm -geometry resolution-width/2 will work fine. Trying to
1020 * place it completely offscreen will be handled in the above code.
1021 * Sorry for this confused comment, i am tired. */
1022 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1023 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1024 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1026 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1027 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1028 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1030 /* get where the client should be */
1031 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1033 return ox
!= *x
|| oy
!= *y
;
1036 static void client_get_all(ObClient
*self
, gboolean real
)
1038 /* this is needed for the frame to set itself up */
1039 client_get_area(self
);
1041 /* these things can change the decor and functions of the window */
1043 client_get_mwm_hints(self
);
1044 /* this can change the mwmhints for special cases */
1045 client_get_type_and_transientness(self
);
1046 client_get_state(self
);
1047 client_update_normal_hints(self
);
1049 /* get the session related properties, these can change decorations
1050 from per-app settings */
1051 client_get_session_ids(self
);
1053 /* now we got everything that can affect the decorations */
1057 /* get this early so we have it for debugging */
1058 client_update_title(self
);
1060 client_update_protocols(self
);
1062 client_update_wmhints(self
);
1063 /* this may have already been called from client_update_wmhints */
1064 if (self
->transient_for
== NULL
)
1065 client_update_transient_for(self
);
1067 client_get_startup_id(self
);
1068 client_get_desktop(self
);/* uses transient data/group/startup id if a
1069 desktop is not specified */
1070 client_get_shaped(self
);
1073 /* a couple type-based defaults for new windows */
1075 /* this makes sure that these windows appear on all desktops */
1076 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1077 self
->desktop
= DESKTOP_ALL
;
1081 client_update_sync_request_counter(self
);
1084 client_get_colormap(self
);
1085 client_update_strut(self
);
1086 client_update_icons(self
);
1087 client_update_user_time_window(self
);
1088 if (!self
->user_time_window
) /* check if this would have been called */
1089 client_update_user_time(self
);
1090 client_update_icon_geometry(self
);
1093 static void client_get_startup_id(ObClient
*self
)
1095 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1097 PROP_GETS(self
->group
->leader
,
1098 net_startup_id
, utf8
, &self
->startup_id
);
1101 static void client_get_area(ObClient
*self
)
1103 XWindowAttributes wattrib
;
1106 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1107 g_assert(ret
!= BadWindow
);
1109 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1110 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1111 self
->border_width
= wattrib
.border_width
;
1113 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1114 wattrib
.width
, wattrib
.height
);
1117 static void client_get_desktop(ObClient
*self
)
1119 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1121 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1122 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1123 self
->desktop
= screen_num_desktops
- 1;
1127 gboolean trdesk
= FALSE
;
1129 if (self
->transient_for
) {
1130 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1131 self
->desktop
= self
->transient_for
->desktop
;
1134 /* if all the group is on one desktop, then open it on the
1137 gboolean first
= TRUE
;
1138 guint all
= screen_num_desktops
; /* not a valid value */
1140 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1141 ObClient
*c
= it
->data
;
1147 else if (all
!= c
->desktop
)
1148 all
= screen_num_desktops
; /* make it invalid */
1151 if (all
!= screen_num_desktops
) {
1152 self
->desktop
= all
;
1158 /* try get from the startup-notification protocol */
1159 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1160 if (self
->desktop
>= screen_num_desktops
&&
1161 self
->desktop
!= DESKTOP_ALL
)
1162 self
->desktop
= screen_num_desktops
- 1;
1164 /* defaults to the current desktop */
1165 self
->desktop
= screen_desktop
;
1170 static void client_get_state(ObClient
*self
)
1175 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1177 for (i
= 0; i
< num
; ++i
) {
1178 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1180 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1181 self
->shaded
= TRUE
;
1182 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1183 self
->iconic
= TRUE
;
1184 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1185 self
->skip_taskbar
= TRUE
;
1186 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1187 self
->skip_pager
= TRUE
;
1188 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1189 self
->fullscreen
= TRUE
;
1190 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1191 self
->max_vert
= TRUE
;
1192 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1193 self
->max_horz
= TRUE
;
1194 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1196 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1198 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1199 self
->demands_attention
= TRUE
;
1200 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1201 self
->undecorated
= TRUE
;
1208 static void client_get_shaped(ObClient
*self
)
1210 self
->shaped
= FALSE
;
1212 if (extensions_shape
) {
1217 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1219 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1220 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1222 self
->shaped
= (s
!= 0);
1227 void client_update_transient_for(ObClient
*self
)
1230 ObClient
*target
= NULL
;
1232 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1233 if (t
!= self
->window
) { /* cant be transient to itself! */
1234 target
= g_hash_table_lookup(window_map
, &t
);
1235 /* if this happens then we need to check for it*/
1236 g_assert(target
!= self
);
1237 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1238 /* this can happen when a dialog is a child of
1239 a dockapp, for example */
1243 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1245 Setting the transient_for to Root is actually illegal, however
1246 applications from time have done this to specify transient for
1249 Now you can do that by being a TYPE_DIALOG and not setting
1250 the transient_for hint at all on your window. But people still
1251 use Root, and Kwin is very strange in this regard.
1253 KWin 3.0 will not consider windows with transient_for set to
1254 Root as transient for their group *UNLESS* they are also modal.
1255 In that case, it will make them transient for the group. This
1256 leads to all sorts of weird behavior from KDE apps which are
1257 only tested in KWin. I'd like to follow their behavior just to
1258 make this work right with KDE stuff, but that seems wrong.
1260 if (!target
&& self
->group
) {
1261 /* not transient to a client, see if it is transient for a
1263 if (t
== RootWindow(ob_display
, ob_screen
)) {
1264 /* window is a transient for its group! */
1265 target
= OB_TRAN_GROUP
;
1269 } else if (self
->transient
&& self
->group
)
1270 target
= OB_TRAN_GROUP
;
1272 client_update_transient_tree(self
, self
->group
, self
->group
,
1273 self
->transient_for
, target
);
1274 self
->transient_for
= target
;
1278 static void client_update_transient_tree(ObClient
*self
,
1279 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1280 ObClient
* oldparent
,
1281 ObClient
*newparent
)
1287 Group transient windows are not allowed to have other group
1288 transient windows as their children.
1292 /* No change has occured */
1293 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1295 /** Remove the client from the transient tree wherever it has changed **/
1297 /* If the window is becoming a direct transient for a window in its group
1298 then any group transients which were our children and are now becoming
1299 our parents need to stop being our children.
1301 Group transients can't be children of group transients already, but
1302 we could have any number of direct parents above up, any of which could
1303 be transient for the group, and we need to remove it from our children.
1305 if (oldparent
!= newparent
&&
1306 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1307 newgroup
!= NULL
&& newgroup
== oldgroup
)
1309 ObClient
*look
= newparent
;
1311 self
->transients
= g_slist_remove(self
->transients
, look
);
1312 look
= look
->transient_for
;
1313 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1317 /* If the group changed, or if we are just becoming transient for the
1318 group, then we need to remove any old group transient windows
1319 from our children. But if we were already transient for the group, then
1320 other group transients are not our children. */
1321 if ((oldgroup
!= newgroup
||
1322 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1323 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1325 for (it
= self
->transients
; it
; it
= next
) {
1326 next
= g_slist_next(it
);
1328 if (c
->group
== oldgroup
)
1329 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1333 /* If we used to be transient for a group and now we are not, or we're
1334 transient for a new group, then we need to remove ourselves from all
1336 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1337 oldparent
!= newparent
))
1339 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1341 if (c
!= self
&& (!c
->transient_for
||
1342 c
->transient_for
!= OB_TRAN_GROUP
))
1343 c
->transients
= g_slist_remove(c
->transients
, self
);
1346 /* If we used to be transient for a single window and we are no longer
1347 transient for it, then we need to remove ourself from its children */
1348 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1349 oldparent
!= newparent
)
1350 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1353 /** Re-add the client to the transient tree wherever it has changed **/
1355 /* If we're now transient for a group and we weren't transient for it
1356 before then we need to add ourselves to all our new parents */
1357 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1358 oldparent
!= newparent
))
1360 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1362 if (c
!= self
&& (!c
->transient_for
||
1363 c
->transient_for
!= OB_TRAN_GROUP
))
1364 c
->transients
= g_slist_prepend(c
->transients
, self
);
1367 /* If we are now transient for a single window which we weren't before,
1368 we need to add ourselves to its children
1370 WARNING: Cyclical transient ness is possible if two windows are
1371 transient for eachother.
1373 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1374 newparent
!= oldparent
&&
1375 /* don't make ourself its child if it is already our child */
1376 !client_is_direct_child(self
, newparent
))
1377 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1379 /* If the group changed then we need to add any new group transient
1380 windows to our children. But if we're transient for the group, then
1381 other group transients are not our children.
1383 WARNING: Cyclical transient-ness is possible. For e.g. if:
1384 A is transient for the group
1385 B is transient for A
1386 C is transient for B
1387 A can't be transient for C or we have a cycle
1389 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1390 newparent
!= OB_TRAN_GROUP
)
1392 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1394 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1395 /* Don't make it our child if it is already our parent */
1396 !client_is_direct_child(c
, self
))
1398 self
->transients
= g_slist_prepend(self
->transients
, c
);
1404 static void client_get_mwm_hints(ObClient
*self
)
1409 self
->mwmhints
.flags
= 0; /* default to none */
1411 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1413 if (num
>= OB_MWM_ELEMENTS
) {
1414 self
->mwmhints
.flags
= hints
[0];
1415 self
->mwmhints
.functions
= hints
[1];
1416 self
->mwmhints
.decorations
= hints
[2];
1422 void client_get_type_and_transientness(ObClient
*self
)
1429 self
->transient
= FALSE
;
1431 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1432 /* use the first value that we know about in the array */
1433 for (i
= 0; i
< num
; ++i
) {
1434 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1435 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1436 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1437 self
->type
= OB_CLIENT_TYPE_DOCK
;
1438 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1439 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1440 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1441 self
->type
= OB_CLIENT_TYPE_MENU
;
1442 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1443 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1444 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1445 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1446 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1447 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1448 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1449 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1450 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1451 /* prevent this window from getting any decor or
1453 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1454 OB_MWM_FLAG_DECORATIONS
);
1455 self
->mwmhints
.decorations
= 0;
1456 self
->mwmhints
.functions
= 0;
1458 if (self
->type
!= (ObClientType
) -1)
1459 break; /* grab the first legit type */
1464 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1465 self
->transient
= TRUE
;
1467 if (self
->type
== (ObClientType
) -1) {
1468 /*the window type hint was not set, which means we either classify
1469 ourself as a normal window or a dialog, depending on if we are a
1471 if (self
->transient
)
1472 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1474 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1477 /* then, based on our type, we can update our transientness.. */
1478 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1479 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1480 self
->type
== OB_CLIENT_TYPE_MENU
||
1481 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1483 self
->transient
= TRUE
;
1487 void client_update_protocols(ObClient
*self
)
1490 guint num_return
, i
;
1492 self
->focus_notify
= FALSE
;
1493 self
->delete_window
= FALSE
;
1495 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1496 for (i
= 0; i
< num_return
; ++i
) {
1497 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1498 /* this means we can request the window to close */
1499 self
->delete_window
= TRUE
;
1500 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1501 /* if this protocol is requested, then the window will be
1502 notified whenever we want it to receive focus */
1503 self
->focus_notify
= TRUE
;
1505 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1506 /* if this protocol is requested, then resizing the
1507 window will be synchronized between the frame and the
1509 self
->sync_request
= TRUE
;
1517 void client_update_sync_request_counter(ObClient
*self
)
1521 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1522 self
->sync_counter
= i
;
1524 self
->sync_counter
= None
;
1528 void client_get_colormap(ObClient
*self
)
1530 XWindowAttributes wa
;
1532 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1533 client_update_colormap(self
, wa
.colormap
);
1536 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1538 self
->colormap
= colormap
;
1541 void client_update_normal_hints(ObClient
*self
)
1547 self
->min_ratio
= 0.0f
;
1548 self
->max_ratio
= 0.0f
;
1549 SIZE_SET(self
->size_inc
, 1, 1);
1550 SIZE_SET(self
->base_size
, 0, 0);
1551 SIZE_SET(self
->min_size
, 0, 0);
1552 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1554 /* get the hints from the window */
1555 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1556 /* normal windows can't request placement! har har
1557 if (!client_normal(self))
1559 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1560 self
->sized
= (size
.flags
& (PSize
|USSize
));
1562 if (size
.flags
& PWinGravity
)
1563 self
->gravity
= size
.win_gravity
;
1565 if (size
.flags
& PAspect
) {
1566 if (size
.min_aspect
.y
)
1568 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1569 if (size
.max_aspect
.y
)
1571 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1574 if (size
.flags
& PMinSize
)
1575 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1577 if (size
.flags
& PMaxSize
)
1578 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1580 if (size
.flags
& PBaseSize
)
1581 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1583 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1584 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1588 /*! This needs to be followed by a call to client_configure to make
1590 void client_setup_decor_and_functions(ObClient
*self
)
1592 /* start with everything (cept fullscreen) */
1594 (OB_FRAME_DECOR_TITLEBAR
|
1595 OB_FRAME_DECOR_HANDLE
|
1596 OB_FRAME_DECOR_GRIPS
|
1597 OB_FRAME_DECOR_BORDER
|
1598 OB_FRAME_DECOR_ICON
|
1599 OB_FRAME_DECOR_ALLDESKTOPS
|
1600 OB_FRAME_DECOR_ICONIFY
|
1601 OB_FRAME_DECOR_MAXIMIZE
|
1602 OB_FRAME_DECOR_SHADE
|
1603 OB_FRAME_DECOR_CLOSE
);
1605 (OB_CLIENT_FUNC_RESIZE
|
1606 OB_CLIENT_FUNC_MOVE
|
1607 OB_CLIENT_FUNC_ICONIFY
|
1608 OB_CLIENT_FUNC_MAXIMIZE
|
1609 OB_CLIENT_FUNC_SHADE
|
1610 OB_CLIENT_FUNC_CLOSE
|
1611 OB_CLIENT_FUNC_BELOW
|
1612 OB_CLIENT_FUNC_ABOVE
|
1613 OB_CLIENT_FUNC_UNDECORATE
);
1615 if (!(self
->min_size
.width
< self
->max_size
.width
||
1616 self
->min_size
.height
< self
->max_size
.height
))
1617 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1619 switch (self
->type
) {
1620 case OB_CLIENT_TYPE_NORMAL
:
1621 /* normal windows retain all of the possible decorations and
1622 functionality, and are the only windows that you can fullscreen */
1623 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1626 case OB_CLIENT_TYPE_DIALOG
:
1627 case OB_CLIENT_TYPE_UTILITY
:
1628 /* these windows don't have anything added or removed by default */
1631 case OB_CLIENT_TYPE_MENU
:
1632 case OB_CLIENT_TYPE_TOOLBAR
:
1633 /* these windows can't iconify or maximize */
1634 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1635 OB_FRAME_DECOR_MAXIMIZE
);
1636 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1637 OB_CLIENT_FUNC_MAXIMIZE
);
1640 case OB_CLIENT_TYPE_SPLASH
:
1641 /* these don't get get any decorations, and the only thing you can
1642 do with them is move them */
1643 self
->decorations
= 0;
1644 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1647 case OB_CLIENT_TYPE_DESKTOP
:
1648 /* these windows are not manipulated by the window manager */
1649 self
->decorations
= 0;
1650 self
->functions
= 0;
1653 case OB_CLIENT_TYPE_DOCK
:
1654 /* these windows are not manipulated by the window manager, but they
1655 can set below layer which has a special meaning */
1656 self
->decorations
= 0;
1657 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1661 /* Mwm Hints are applied subtractively to what has already been chosen for
1662 decor and functionality */
1663 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1664 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1665 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1666 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1668 /* if the mwm hints request no handle or title, then all
1669 decorations are disabled, but keep the border if that's
1671 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1672 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1674 self
->decorations
= 0;
1679 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1680 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1681 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1682 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1683 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1684 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1685 /* dont let mwm hints kill any buttons
1686 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1687 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1688 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1689 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1691 /* dont let mwm hints kill the close button
1692 if (! (self->mwmhints.functions & MwmFunc_Close))
1693 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1697 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1698 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1699 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1700 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1701 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1702 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1704 /* can't maximize without moving/resizing */
1705 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1706 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1707 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1708 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1709 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1712 if (self
->max_horz
&& self
->max_vert
) {
1713 /* you can't resize fully maximized windows */
1714 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1715 /* kill the handle on fully maxed windows */
1716 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1719 /* If there are no decorations to remove, don't allow the user to try
1721 if (self
->decorations
== 0)
1722 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1724 /* finally, the user can have requested no decorations, which overrides
1725 everything (but doesnt give it a border if it doesnt have one) */
1726 if (self
->undecorated
) {
1727 if (config_theme_keepborder
)
1728 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1730 self
->decorations
= 0;
1733 /* if we don't have a titlebar, then we cannot shade! */
1734 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1735 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1737 /* now we need to check against rules for the client's current state */
1738 if (self
->fullscreen
) {
1739 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1740 OB_CLIENT_FUNC_FULLSCREEN
|
1741 OB_CLIENT_FUNC_ICONIFY
);
1742 self
->decorations
= 0;
1745 client_change_allowed_actions(self
);
1748 static void client_change_allowed_actions(ObClient
*self
)
1753 /* desktop windows are kept on all desktops */
1754 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1755 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1757 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1758 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1759 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1760 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1761 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1762 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1763 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1764 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1765 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1766 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1767 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1768 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1769 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1770 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1771 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1773 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1774 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1775 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1776 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1777 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1778 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1780 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1782 /* make sure the window isn't breaking any rules now */
1784 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1785 if (self
->frame
) client_shade(self
, FALSE
);
1786 else self
->shaded
= FALSE
;
1788 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1789 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1790 else self
->iconic
= FALSE
;
1792 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1793 if (self
->frame
) client_fullscreen(self
, FALSE
);
1794 else self
->fullscreen
= FALSE
;
1796 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1798 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1799 else self
->max_vert
= self
->max_horz
= FALSE
;
1803 void client_reconfigure(ObClient
*self
)
1805 /* by making this pass FALSE for user, we avoid the emacs event storm where
1806 every configurenotify causes an update in its normal hints, i think this
1807 is generally what we want anyways... */
1808 client_configure(self
, self
->area
.x
, self
->area
.y
,
1809 self
->area
.width
, self
->area
.height
,
1810 self
->border_width
, FALSE
, TRUE
);
1813 void client_update_wmhints(ObClient
*self
)
1817 /* assume a window takes input if it doesnt specify */
1818 self
->can_focus
= TRUE
;
1820 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1823 if (hints
->flags
& InputHint
)
1824 self
->can_focus
= hints
->input
;
1826 /* only do this when first managing the window *AND* when we aren't
1828 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1829 if (hints
->flags
& StateHint
)
1830 self
->iconic
= hints
->initial_state
== IconicState
;
1833 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1834 if (self
->urgent
&& !ur
)
1835 client_hilite(self
, TRUE
);
1836 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1837 client_hilite(self
, FALSE
);
1839 if (!(hints
->flags
& WindowGroupHint
))
1840 hints
->window_group
= None
;
1842 /* did the group state change? */
1843 if (hints
->window_group
!=
1844 (self
->group
? self
->group
->leader
: None
))
1846 ObGroup
*oldgroup
= self
->group
;
1848 /* remove from the old group if there was one */
1849 if (self
->group
!= NULL
) {
1850 group_remove(self
->group
, self
);
1854 /* add ourself to the group if we have one */
1855 if (hints
->window_group
!= None
) {
1856 self
->group
= group_add(hints
->window_group
, self
);
1859 /* Put ourselves into the new group's transient tree, and remove
1860 ourselves from the old group's */
1861 client_update_transient_tree(self
, oldgroup
, self
->group
,
1862 self
->transient_for
,
1863 self
->transient_for
);
1865 /* Lastly, being in a group, or not, can change if the window is
1866 transient for anything.
1868 The logic for this is:
1869 self->transient = TRUE always if the window wants to be
1870 transient for something, even if transient_for was NULL because
1871 it wasn't in a group before.
1873 If transient_for was NULL and oldgroup was NULL we can assume
1874 that when we add the new group, it will become transient for
1877 If transient_for was OB_TRAN_GROUP, then it must have already
1878 had a group. If it is getting a new group, the above call to
1879 client_update_transient_tree has already taken care of
1880 everything ! If it is losing all group status then it will
1881 no longer be transient for anything and that needs to be
1884 if (self
->transient
&&
1885 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1886 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1887 client_update_transient_for(self
);
1890 /* the WM_HINTS can contain an icon */
1891 if (hints
->flags
& IconPixmapHint
)
1892 client_update_icons(self
);
1898 void client_update_title(ObClient
*self
)
1901 gchar
*visible
= NULL
;
1903 g_free(self
->title
);
1906 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1907 /* try old x stuff */
1908 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1909 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1910 if (self
->transient
) {
1912 GNOME alert windows are not given titles:
1913 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1915 data
= g_strdup("");
1917 data
= g_strdup("Unnamed Window");
1921 if (self
->client_machine
) {
1922 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1927 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1928 self
->title
= visible
;
1931 frame_adjust_title(self
->frame
);
1933 /* update the icon title */
1935 g_free(self
->icon_title
);
1938 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1939 /* try old x stuff */
1940 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1941 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1942 data
= g_strdup(self
->title
);
1944 if (self
->client_machine
) {
1945 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1950 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1951 self
->icon_title
= visible
;
1954 void client_update_strut(ObClient
*self
)
1958 gboolean got
= FALSE
;
1961 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1965 STRUT_PARTIAL_SET(strut
,
1966 data
[0], data
[2], data
[1], data
[3],
1967 data
[4], data
[5], data
[8], data
[9],
1968 data
[6], data
[7], data
[10], data
[11]);
1974 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1980 /* use the screen's width/height */
1981 a
= screen_physical_area();
1983 STRUT_PARTIAL_SET(strut
,
1984 data
[0], data
[2], data
[1], data
[3],
1985 a
->y
, a
->y
+ a
->height
- 1,
1986 a
->x
, a
->x
+ a
->width
- 1,
1987 a
->y
, a
->y
+ a
->height
- 1,
1988 a
->x
, a
->x
+ a
->width
- 1);
1994 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1995 0, 0, 0, 0, 0, 0, 0, 0);
1997 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1998 self
->strut
= strut
;
2000 /* updating here is pointless while we're being mapped cuz we're not in
2001 the client list yet */
2003 screen_update_areas();
2007 void client_update_icons(ObClient
*self
)
2013 for (i
= 0; i
< self
->nicons
; ++i
)
2014 g_free(self
->icons
[i
].data
);
2015 if (self
->nicons
> 0)
2016 g_free(self
->icons
);
2019 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2020 /* figure out how many valid icons are in here */
2022 while (num
- i
> 2) {
2026 if (i
> num
|| w
*h
== 0) break;
2030 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2032 /* store the icons */
2034 for (j
= 0; j
< self
->nicons
; ++j
) {
2037 w
= self
->icons
[j
].width
= data
[i
++];
2038 h
= self
->icons
[j
].height
= data
[i
++];
2040 if (w
*h
== 0) continue;
2042 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2043 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2048 self
->icons
[j
].data
[t
] =
2049 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2050 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2051 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2052 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2061 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2062 if (hints
->flags
& IconPixmapHint
) {
2064 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2065 xerror_set_ignore(TRUE
);
2066 if (!RrPixmapToRGBA(ob_rr_inst
,
2068 (hints
->flags
& IconMaskHint
?
2069 hints
->icon_mask
: None
),
2070 &self
->icons
[self
->nicons
-1].width
,
2071 &self
->icons
[self
->nicons
-1].height
,
2072 &self
->icons
[self
->nicons
-1].data
)){
2073 g_free(&self
->icons
[self
->nicons
-1]);
2076 xerror_set_ignore(FALSE
);
2082 /* set the default icon onto the window
2083 in theory, this could be a race, but if a window doesn't set an icon
2084 or removes it entirely, it's not very likely it is going to set one
2085 right away afterwards */
2086 if (self
->nicons
== 0) {
2087 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2090 data
= g_new(gulong
, 48*48+2);
2091 data
[0] = data
[1] = 48;
2092 for (i
= 0; i
< 48*48; ++i
)
2093 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2094 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2095 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2096 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2097 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2099 } else if (self
->frame
)
2100 /* don't draw the icon empty if we're just setting one now anyways,
2101 we'll get the property change any second */
2102 frame_adjust_icon(self
->frame
);
2105 void client_update_user_time(ObClient
*self
)
2108 gboolean got
= FALSE
;
2110 if (self
->user_time_window
)
2111 got
= PROP_GET32(self
->user_time_window
,
2112 net_wm_user_time
, cardinal
, &time
);
2114 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2117 /* we set this every time, not just when it grows, because in practice
2118 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2119 backward we don't want all windows to stop focusing. we'll just
2120 assume noone is setting times older than the last one, cuz that
2121 would be pretty stupid anyways
2123 self
->user_time
= time
;
2125 /*ob_debug("window %s user time %u\n", self->title, time);*/
2129 void client_update_user_time_window(ObClient
*self
)
2133 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2136 if (w
!= self
->user_time_window
) {
2137 /* remove the old window */
2138 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2139 self
->user_time_window
= None
;
2141 if (self
->group
&& self
->group
->leader
== w
) {
2142 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2143 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2144 /* do it anyways..? */
2146 else if (w
== self
->window
) {
2147 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2148 "_NET_WM_USER_TIME_WINDOW to itself\n");
2149 w
= None
; /* don't do it */
2152 /* add the new window */
2153 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2154 self
->user_time_window
= w
;
2156 /* and update from it */
2157 client_update_user_time(self
);
2161 void client_update_icon_geometry(ObClient
*self
)
2166 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2168 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2171 /* don't let them set it with an area < 0 */
2172 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2173 MAX(data
[2],0), MAX(data
[3],0));
2177 static void client_get_session_ids(ObClient
*self
)
2184 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2187 /* get the SM_CLIENT_ID */
2190 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2192 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2194 /* get the WM_CLASS (name and class). make them "" if they are not
2198 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2200 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2204 self
->name
= g_strdup(ss
[0]);
2206 self
->class = g_strdup(ss
[1]);
2211 if (self
->name
== NULL
) self
->name
= g_strdup("");
2212 if (self
->class == NULL
) self
->class = g_strdup("");
2214 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2217 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2219 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2224 self
->role
= g_strdup("");
2226 /* get the WM_COMMAND */
2230 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2232 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2235 /* merge/mash them all together */
2236 gchar
*merge
= NULL
;
2239 for (i
= 0; ss
[i
]; ++i
) {
2242 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2244 merge
= g_strconcat(ss
[i
], NULL
);
2249 self
->wm_command
= merge
;
2252 /* get the WM_CLIENT_MACHINE */
2255 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2257 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2260 gchar localhost
[128];
2262 gethostname(localhost
, 127);
2263 localhost
[127] = '\0';
2264 if (strcmp(localhost
, s
) != 0)
2265 self
->client_machine
= s
;
2271 static void client_change_wm_state(ObClient
*self
)
2276 old
= self
->wmstate
;
2278 if (self
->shaded
|| self
->iconic
||
2279 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2281 self
->wmstate
= IconicState
;
2283 self
->wmstate
= NormalState
;
2285 if (old
!= self
->wmstate
) {
2286 PROP_MSG(self
->window
, kde_wm_change_state
,
2287 self
->wmstate
, 1, 0, 0);
2289 state
[0] = self
->wmstate
;
2291 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2295 static void client_change_state(ObClient
*self
)
2297 gulong netstate
[11];
2302 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2304 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2306 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2307 if (self
->skip_taskbar
)
2308 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2309 if (self
->skip_pager
)
2310 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2311 if (self
->fullscreen
)
2312 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2314 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2316 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2318 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2320 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2321 if (self
->demands_attention
)
2322 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2323 if (self
->undecorated
)
2324 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2325 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2328 frame_adjust_state(self
->frame
);
2331 ObClient
*client_search_focus_tree(ObClient
*self
)
2336 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2337 if (client_focused(it
->data
)) return it
->data
;
2338 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2343 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2345 if (self
->transient_for
) {
2346 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2347 return client_search_focus_tree_full(self
->transient_for
);
2350 gboolean recursed
= FALSE
;
2352 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2353 if (!((ObClient
*)it
->data
)->transient_for
) {
2355 if ((c
= client_search_focus_tree_full(it
->data
)))
2364 /* this function checks the whole tree, the client_search_focus_tree~
2365 does not, so we need to check this window */
2366 if (client_focused(self
))
2368 return client_search_focus_tree(self
);
2371 static ObStackingLayer
calc_layer(ObClient
*self
)
2375 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2376 l
= OB_STACKING_LAYER_DESKTOP
;
2377 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2378 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2379 else l
= OB_STACKING_LAYER_ABOVE
;
2381 else if ((self
->fullscreen
||
2382 /* No decorations and fills the monitor = oldskool fullscreen.
2383 But not for maximized windows.
2385 (self
->decorations
== 0 &&
2386 !(self
->max_horz
&& self
->max_vert
) &&
2387 RECT_EQUAL(self
->area
,
2388 *screen_physical_area_monitor
2389 (client_monitor(self
))))) &&
2390 (client_focused(self
) || client_search_focus_tree(self
)))
2391 l
= OB_STACKING_LAYER_FULLSCREEN
;
2392 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2393 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2394 else l
= OB_STACKING_LAYER_NORMAL
;
2399 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2400 ObStackingLayer min
)
2402 ObStackingLayer old
, own
;
2406 own
= calc_layer(self
);
2407 self
->layer
= MAX(own
, min
);
2409 if (self
->layer
!= old
) {
2410 stacking_remove(CLIENT_AS_WINDOW(self
));
2411 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2414 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2415 client_calc_layer_recursive(it
->data
, orig
,
2419 void client_calc_layer(ObClient
*self
)
2426 /* transients take on the layer of their parents */
2427 it
= client_search_all_top_parents(self
);
2429 for (; it
; it
= g_slist_next(it
))
2430 client_calc_layer_recursive(it
->data
, orig
, 0);
2433 gboolean
client_should_show(ObClient
*self
)
2437 if (client_normal(self
) && screen_showing_desktop
)
2439 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2445 gboolean
client_show(ObClient
*self
)
2447 gboolean show
= FALSE
;
2449 if (client_should_show(self
)) {
2450 frame_show(self
->frame
);
2453 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2454 it needs to be in IconicState. This includes when it is on another
2457 client_change_wm_state(self
);
2462 gboolean
client_hide(ObClient
*self
)
2464 gboolean hide
= FALSE
;
2466 if (!client_should_show(self
)) {
2467 if (self
== focus_client
) {
2468 /* if there is a grab going on, then we need to cancel it. if we
2469 move focus during the grab, applications will get
2470 NotifyWhileGrabbed events and ignore them !
2472 actions should not rely on being able to move focus during an
2475 event_cancel_all_key_grabs();
2478 frame_hide(self
->frame
);
2481 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2482 it needs to be in IconicState. This includes when it is on another
2485 client_change_wm_state(self
);
2490 void client_showhide(ObClient
*self
)
2492 if (!client_show(self
))
2496 gboolean
client_normal(ObClient
*self
) {
2497 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2498 self
->type
== OB_CLIENT_TYPE_DOCK
||
2499 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2502 gboolean
client_helper(ObClient
*self
)
2504 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2505 self
->type
== OB_CLIENT_TYPE_MENU
||
2506 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2509 gboolean
client_mouse_focusable(ObClient
*self
)
2511 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2512 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2513 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2514 self
->type
== OB_CLIENT_TYPE_DOCK
);
2517 gboolean
client_enter_focusable(ObClient
*self
)
2519 /* you can focus desktops but it shouldn't on enter */
2520 return (client_mouse_focusable(self
) &&
2521 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2525 static void client_apply_startup_state(ObClient
*self
)
2527 /* set the desktop hint, to make sure that it always exists */
2528 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2530 /* these are in a carefully crafted order.. */
2533 self
->iconic
= FALSE
;
2534 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2536 if (self
->fullscreen
) {
2537 self
->fullscreen
= FALSE
;
2538 client_fullscreen(self
, TRUE
);
2540 if (self
->undecorated
) {
2541 self
->undecorated
= FALSE
;
2542 client_set_undecorated(self
, TRUE
);
2545 self
->shaded
= FALSE
;
2546 client_shade(self
, TRUE
);
2548 if (self
->demands_attention
) {
2549 self
->demands_attention
= FALSE
;
2550 client_hilite(self
, TRUE
);
2553 if (self
->max_vert
&& self
->max_horz
) {
2554 self
->max_vert
= self
->max_horz
= FALSE
;
2555 client_maximize(self
, TRUE
, 0);
2556 } else if (self
->max_vert
) {
2557 self
->max_vert
= FALSE
;
2558 client_maximize(self
, TRUE
, 2);
2559 } else if (self
->max_horz
) {
2560 self
->max_horz
= FALSE
;
2561 client_maximize(self
, TRUE
, 1);
2564 /* nothing to do for the other states:
2573 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2575 /* these should be the current values. this is for when you're not moving,
2577 g_assert(*x
== self
->area
.x
);
2578 g_assert(oldw
== self
->area
.width
);
2581 switch (self
->gravity
) {
2583 case NorthWestGravity
:
2585 case SouthWestGravity
:
2592 *x
-= (neww
- oldw
) / 2;
2594 case NorthEastGravity
:
2596 case SouthEastGravity
:
2602 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2604 /* these should be the current values. this is for when you're not moving,
2606 g_assert(*y
== self
->area
.y
);
2607 g_assert(oldh
== self
->area
.height
);
2610 switch (self
->gravity
) {
2612 case NorthWestGravity
:
2614 case NorthEastGravity
:
2621 *y
-= (newh
- oldh
) / 2;
2623 case SouthWestGravity
:
2625 case SouthEastGravity
:
2631 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2632 gint
*logicalw
, gint
*logicalh
,
2635 Rect desired_area
= {*x
, *y
, *w
, *h
};
2637 /* make the frame recalculate its dimentions n shit without changing
2638 anything visible for real, this way the constraints below can work with
2639 the updated frame dimensions. */
2640 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2642 /* work within the prefered sizes given by the window */
2643 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2644 gint basew
, baseh
, minw
, minh
;
2646 /* base size is substituted with min size if not specified */
2647 if (self
->base_size
.width
|| self
->base_size
.height
) {
2648 basew
= self
->base_size
.width
;
2649 baseh
= self
->base_size
.height
;
2651 basew
= self
->min_size
.width
;
2652 baseh
= self
->min_size
.height
;
2654 /* min size is substituted with base size if not specified */
2655 if (self
->min_size
.width
|| self
->min_size
.height
) {
2656 minw
= self
->min_size
.width
;
2657 minh
= self
->min_size
.height
;
2659 minw
= self
->base_size
.width
;
2660 minh
= self
->base_size
.height
;
2663 /* if this is a user-requested resize, then check against min/max
2666 /* smaller than min size or bigger than max size? */
2667 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2668 if (*w
< minw
) *w
= minw
;
2669 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2670 if (*h
< minh
) *h
= minh
;
2675 /* keep to the increments */
2676 *w
/= self
->size_inc
.width
;
2677 *h
/= self
->size_inc
.height
;
2679 /* you cannot resize to nothing */
2680 if (basew
+ *w
< 1) *w
= 1 - basew
;
2681 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2683 /* save the logical size */
2684 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2685 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2687 *w
*= self
->size_inc
.width
;
2688 *h
*= self
->size_inc
.height
;
2693 /* adjust the height to match the width for the aspect ratios.
2694 for this, min size is not substituted for base size ever. */
2695 *w
-= self
->base_size
.width
;
2696 *h
-= self
->base_size
.height
;
2698 if (!self
->fullscreen
) {
2699 if (self
->min_ratio
)
2700 if (*h
* self
->min_ratio
> *w
) {
2701 *h
= (gint
)(*w
/ self
->min_ratio
);
2703 /* you cannot resize to nothing */
2706 *w
= (gint
)(*h
* self
->min_ratio
);
2709 if (self
->max_ratio
)
2710 if (*h
* self
->max_ratio
< *w
) {
2711 *h
= (gint
)(*w
/ self
->max_ratio
);
2713 /* you cannot resize to nothing */
2716 *w
= (gint
)(*h
* self
->min_ratio
);
2721 *w
+= self
->base_size
.width
;
2722 *h
+= self
->base_size
.height
;
2725 /* gets the frame's position */
2726 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2728 /* these positions are frame positions, not client positions */
2730 /* set the size and position if fullscreen */
2731 if (self
->fullscreen
) {
2735 i
= screen_find_monitor(&desired_area
);
2736 a
= screen_physical_area_monitor(i
);
2743 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2745 } else if (self
->max_horz
|| self
->max_vert
) {
2749 i
= screen_find_monitor(&desired_area
);
2750 a
= screen_area_monitor(self
->desktop
, i
);
2752 /* set the size and position if maximized */
2753 if (self
->max_horz
) {
2755 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2757 if (self
->max_vert
) {
2759 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2762 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2766 /* gets the client's position */
2767 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2769 /* these override the above states! if you cant move you can't move! */
2771 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2775 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2776 *w
= self
->area
.width
;
2777 *h
= self
->area
.height
;
2786 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
, gint b
,
2787 gboolean user
, gboolean final
)
2790 gboolean send_resize_client
;
2791 gboolean moved
= FALSE
, resized
= FALSE
;
2792 gboolean fmoved
, fresized
;
2793 guint fdecor
= self
->frame
->decorations
;
2794 gboolean fhorz
= self
->frame
->max_horz
;
2795 gboolean fvert
= self
->frame
->max_vert
;
2796 gint logicalw
, logicalh
;
2798 /* find the new x, y, width, and height (and logical size) */
2799 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2801 /* set the logical size if things changed */
2802 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2803 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2805 /* figure out if we moved or resized or what */
2806 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2807 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
||
2808 b
!= self
->border_width
;
2810 oldw
= self
->area
.width
;
2811 oldh
= self
->area
.height
;
2812 RECT_SET(self
->area
, x
, y
, w
, h
);
2813 self
->border_width
= b
;
2815 /* for app-requested resizes, always resize if 'resized' is true.
2816 for user-requested ones, only resize if final is true, or when
2817 resizing in redraw mode */
2818 send_resize_client
= ((!user
&& resized
) ||
2820 (resized
&& config_resize_redraw
))));
2822 /* if the client is enlarging, then resize the client before the frame */
2823 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2824 XWindowChanges changes
;
2825 changes
.x
= -self
->border_width
;
2826 changes
.y
= -self
->border_width
;
2827 changes
.width
= MAX(w
, oldw
);
2828 changes
.height
= MAX(h
, oldh
);
2829 changes
.border_width
= self
->border_width
;
2830 XConfigureWindow(ob_display
, self
->window
,
2831 (moved
? CWX
|CWY
: 0) |
2832 (resized
? CWWidth
|CWHeight
|CWBorderWidth
: 0),
2834 /* resize the plate to show the client padding color underneath */
2835 frame_adjust_client_area(self
->frame
);
2838 /* find the frame's dimensions and move/resize it */
2842 /* if decorations changed, then readjust everything for the frame */
2843 if (self
->decorations
!= fdecor
||
2844 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2846 fmoved
= fresized
= TRUE
;
2849 /* adjust the frame */
2850 if (fmoved
|| fresized
)
2851 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2853 if ((!user
|| (user
&& final
)) && !resized
)
2857 /* we have reset the client to 0 border width, so don't include
2858 it in these coords */
2859 POINT_SET(self
->root_pos
,
2860 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2862 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2863 self
->border_width
);
2865 event
.type
= ConfigureNotify
;
2866 event
.xconfigure
.display
= ob_display
;
2867 event
.xconfigure
.event
= self
->window
;
2868 event
.xconfigure
.window
= self
->window
;
2870 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2871 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2873 /* root window real coords */
2874 event
.xconfigure
.x
= self
->root_pos
.x
;
2875 event
.xconfigure
.y
= self
->root_pos
.y
;
2876 event
.xconfigure
.width
= w
;
2877 event
.xconfigure
.height
= h
;
2878 event
.xconfigure
.border_width
= self
->border_width
;
2879 event
.xconfigure
.above
= self
->frame
->plate
;
2880 event
.xconfigure
.override_redirect
= FALSE
;
2881 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2882 FALSE
, StructureNotifyMask
, &event
);
2885 /* if the client is shrinking, then resize the frame before the client */
2886 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2887 /* resize the plate to show the client padding color underneath */
2888 frame_adjust_client_area(self
->frame
);
2890 if (send_resize_client
) {
2891 XWindowChanges changes
;
2892 changes
.x
= -self
->border_width
;
2893 changes
.y
= -self
->border_width
;
2896 changes
.border_width
= self
->border_width
;
2897 XConfigureWindow(ob_display
, self
->window
,
2898 (moved
? CWX
|CWY
: 0) |
2899 (resized
? CWWidth
|CWHeight
|CWBorderWidth
: 0),
2907 void client_fullscreen(ObClient
*self
, gboolean fs
)
2911 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2912 self
->fullscreen
== fs
) return; /* already done */
2914 self
->fullscreen
= fs
;
2915 client_change_state(self
); /* change the state hints on the client */
2918 self
->pre_fullscreen_area
= self
->area
;
2919 /* if the window is maximized, its area isn't all that meaningful.
2920 save it's premax area instead. */
2921 if (self
->max_horz
) {
2922 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2923 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2925 if (self
->max_vert
) {
2926 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2927 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2930 /* these will help configure_full figure out where to fullscreen
2934 w
= self
->area
.width
;
2935 h
= self
->area
.height
;
2937 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2938 self
->pre_fullscreen_area
.height
> 0);
2940 x
= self
->pre_fullscreen_area
.x
;
2941 y
= self
->pre_fullscreen_area
.y
;
2942 w
= self
->pre_fullscreen_area
.width
;
2943 h
= self
->pre_fullscreen_area
.height
;
2944 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2947 client_setup_decor_and_functions(self
);
2949 client_move_resize(self
, x
, y
, w
, h
);
2951 /* and adjust our layer/stacking. do this after resizing the window,
2952 and applying decorations, because windows which fill the screen are
2953 considered "fullscreen" and it affects their layer */
2954 client_calc_layer(self
);
2957 /* try focus us when we go into fullscreen mode */
2962 static void client_iconify_recursive(ObClient
*self
,
2963 gboolean iconic
, gboolean curdesk
,
2964 gboolean hide_animation
)
2967 gboolean changed
= FALSE
;
2970 if (self
->iconic
!= iconic
) {
2971 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2975 /* don't let non-normal windows iconify along with their parents
2977 if (client_normal(self
)) {
2978 self
->iconic
= iconic
;
2980 /* update the focus lists.. iconic windows go to the bottom of
2982 focus_order_to_bottom(self
);
2987 self
->iconic
= iconic
;
2989 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2990 self
->desktop
!= DESKTOP_ALL
)
2991 client_set_desktop(self
, screen_desktop
, FALSE
);
2993 /* this puts it after the current focused window */
2994 focus_order_remove(self
);
2995 focus_order_add_new(self
);
3002 client_change_state(self
);
3003 if (config_animate_iconify
&& !hide_animation
)
3004 frame_begin_iconify_animation(self
->frame
, iconic
);
3005 /* do this after starting the animation so it doesn't flash */
3006 client_showhide(self
);
3009 /* iconify all direct transients, and deiconify all transients
3011 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3012 if (it
->data
!= self
)
3013 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3014 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3018 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3019 gboolean hide_animation
)
3021 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3022 /* move up the transient chain as far as possible first */
3023 self
= client_search_top_normal_parent(self
);
3024 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3028 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3032 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3033 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3035 /* check if already done */
3037 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3038 if (dir
== 1 && self
->max_horz
) return;
3039 if (dir
== 2 && self
->max_vert
) return;
3041 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3042 if (dir
== 1 && !self
->max_horz
) return;
3043 if (dir
== 2 && !self
->max_vert
) return;
3046 /* these will help configure_full figure out which screen to fill with
3050 w
= self
->area
.width
;
3051 h
= self
->area
.height
;
3054 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3055 RECT_SET(self
->pre_max_area
,
3056 self
->area
.x
, self
->pre_max_area
.y
,
3057 self
->area
.width
, self
->pre_max_area
.height
);
3059 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3060 RECT_SET(self
->pre_max_area
,
3061 self
->pre_max_area
.x
, self
->area
.y
,
3062 self
->pre_max_area
.width
, self
->area
.height
);
3065 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3066 g_assert(self
->pre_max_area
.width
> 0);
3068 x
= self
->pre_max_area
.x
;
3069 w
= self
->pre_max_area
.width
;
3071 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3072 0, self
->pre_max_area
.height
);
3074 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3075 g_assert(self
->pre_max_area
.height
> 0);
3077 y
= self
->pre_max_area
.y
;
3078 h
= self
->pre_max_area
.height
;
3080 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3081 self
->pre_max_area
.width
, 0);
3085 if (dir
== 0 || dir
== 1) /* horz */
3086 self
->max_horz
= max
;
3087 if (dir
== 0 || dir
== 2) /* vert */
3088 self
->max_vert
= max
;
3090 client_change_state(self
); /* change the state hints on the client */
3092 client_setup_decor_and_functions(self
);
3094 client_move_resize(self
, x
, y
, w
, h
);
3097 void client_shade(ObClient
*self
, gboolean shade
)
3099 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3100 shade
) || /* can't shade */
3101 self
->shaded
== shade
) return; /* already done */
3103 self
->shaded
= shade
;
3104 client_change_state(self
);
3105 client_change_wm_state(self
); /* the window is being hidden/shown */
3106 /* resize the frame to just the titlebar */
3107 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3110 void client_close(ObClient
*self
)
3114 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3116 /* in the case that the client provides no means to requesting that it
3117 close, we just kill it */
3118 if (!self
->delete_window
)
3122 XXX: itd be cool to do timeouts and shit here for killing the client's
3124 like... if the window is around after 5 seconds, then the close button
3125 turns a nice red, and if this function is called again, the client is
3129 ce
.xclient
.type
= ClientMessage
;
3130 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3131 ce
.xclient
.display
= ob_display
;
3132 ce
.xclient
.window
= self
->window
;
3133 ce
.xclient
.format
= 32;
3134 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3135 ce
.xclient
.data
.l
[1] = event_curtime
;
3136 ce
.xclient
.data
.l
[2] = 0l;
3137 ce
.xclient
.data
.l
[3] = 0l;
3138 ce
.xclient
.data
.l
[4] = 0l;
3139 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3142 void client_kill(ObClient
*self
)
3144 XKillClient(ob_display
, self
->window
);
3147 void client_hilite(ObClient
*self
, gboolean hilite
)
3149 if (self
->demands_attention
== hilite
)
3150 return; /* no change */
3152 /* don't allow focused windows to hilite */
3153 self
->demands_attention
= hilite
&& !client_focused(self
);
3154 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3155 if (self
->demands_attention
)
3156 frame_flash_start(self
->frame
);
3158 frame_flash_stop(self
->frame
);
3159 client_change_state(self
);
3163 void client_set_desktop_recursive(ObClient
*self
,
3170 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3172 ob_debug("Setting desktop %u\n", target
+1);
3174 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3176 old
= self
->desktop
;
3177 self
->desktop
= target
;
3178 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3179 /* the frame can display the current desktop state */
3180 frame_adjust_state(self
->frame
);
3181 /* 'move' the window to the new desktop */
3183 client_showhide(self
);
3184 /* raise if it was not already on the desktop */
3185 if (old
!= DESKTOP_ALL
)
3186 stacking_raise(CLIENT_AS_WINDOW(self
));
3187 if (STRUT_EXISTS(self
->strut
))
3188 screen_update_areas();
3191 /* move all transients */
3192 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3193 if (it
->data
!= self
)
3194 if (client_is_direct_child(self
, it
->data
))
3195 client_set_desktop_recursive(it
->data
, target
, donthide
);
3198 void client_set_desktop(ObClient
*self
, guint target
,
3201 self
= client_search_top_normal_parent(self
);
3202 client_set_desktop_recursive(self
, target
, donthide
);
3205 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3207 while (child
!= parent
&&
3208 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3209 child
= child
->transient_for
;
3210 return child
== parent
;
3213 ObClient
*client_search_modal_child(ObClient
*self
)
3218 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3219 ObClient
*c
= it
->data
;
3220 if ((ret
= client_search_modal_child(c
))) return ret
;
3221 if (c
->modal
) return c
;
3226 gboolean
client_validate(ObClient
*self
)
3230 XSync(ob_display
, FALSE
); /* get all events on the server */
3232 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3233 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3234 XPutBackEvent(ob_display
, &e
);
3241 void client_set_wm_state(ObClient
*self
, glong state
)
3243 if (state
== self
->wmstate
) return; /* no change */
3247 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3250 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3255 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3257 gboolean shaded
= self
->shaded
;
3258 gboolean fullscreen
= self
->fullscreen
;
3259 gboolean undecorated
= self
->undecorated
;
3260 gboolean max_horz
= self
->max_horz
;
3261 gboolean max_vert
= self
->max_vert
;
3262 gboolean modal
= self
->modal
;
3263 gboolean iconic
= self
->iconic
;
3264 gboolean demands_attention
= self
->demands_attention
;
3265 gboolean above
= self
->above
;
3266 gboolean below
= self
->below
;
3269 if (!(action
== prop_atoms
.net_wm_state_add
||
3270 action
== prop_atoms
.net_wm_state_remove
||
3271 action
== prop_atoms
.net_wm_state_toggle
))
3272 /* an invalid action was passed to the client message, ignore it */
3275 for (i
= 0; i
< 2; ++i
) {
3276 Atom state
= i
== 0 ? data1
: data2
;
3278 if (!state
) continue;
3280 /* if toggling, then pick whether we're adding or removing */
3281 if (action
== prop_atoms
.net_wm_state_toggle
) {
3282 if (state
== prop_atoms
.net_wm_state_modal
)
3283 action
= modal
? prop_atoms
.net_wm_state_remove
:
3284 prop_atoms
.net_wm_state_add
;
3285 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3286 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3287 prop_atoms
.net_wm_state_add
;
3288 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3289 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3290 prop_atoms
.net_wm_state_add
;
3291 else if (state
== prop_atoms
.net_wm_state_shaded
)
3292 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3293 prop_atoms
.net_wm_state_add
;
3294 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3295 action
= self
->skip_taskbar
?
3296 prop_atoms
.net_wm_state_remove
:
3297 prop_atoms
.net_wm_state_add
;
3298 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3299 action
= self
->skip_pager
?
3300 prop_atoms
.net_wm_state_remove
:
3301 prop_atoms
.net_wm_state_add
;
3302 else if (state
== prop_atoms
.net_wm_state_hidden
)
3303 action
= self
->iconic
?
3304 prop_atoms
.net_wm_state_remove
:
3305 prop_atoms
.net_wm_state_add
;
3306 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3307 action
= fullscreen
?
3308 prop_atoms
.net_wm_state_remove
:
3309 prop_atoms
.net_wm_state_add
;
3310 else if (state
== prop_atoms
.net_wm_state_above
)
3311 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3312 prop_atoms
.net_wm_state_add
;
3313 else if (state
== prop_atoms
.net_wm_state_below
)
3314 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3315 prop_atoms
.net_wm_state_add
;
3316 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3317 action
= self
->demands_attention
?
3318 prop_atoms
.net_wm_state_remove
:
3319 prop_atoms
.net_wm_state_add
;
3320 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3321 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3322 prop_atoms
.net_wm_state_add
;
3325 if (action
== prop_atoms
.net_wm_state_add
) {
3326 if (state
== prop_atoms
.net_wm_state_modal
) {
3328 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3330 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3332 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3334 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3335 self
->skip_taskbar
= TRUE
;
3336 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3337 self
->skip_pager
= TRUE
;
3338 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3340 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3342 } else if (state
== prop_atoms
.net_wm_state_above
) {
3345 } else if (state
== prop_atoms
.net_wm_state_below
) {
3348 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3349 demands_attention
= TRUE
;
3350 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3354 } else { /* action == prop_atoms.net_wm_state_remove */
3355 if (state
== prop_atoms
.net_wm_state_modal
) {
3357 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3359 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3361 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3363 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3364 self
->skip_taskbar
= FALSE
;
3365 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3366 self
->skip_pager
= FALSE
;
3367 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3369 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3371 } else if (state
== prop_atoms
.net_wm_state_above
) {
3373 } else if (state
== prop_atoms
.net_wm_state_below
) {
3375 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3376 demands_attention
= FALSE
;
3377 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3378 undecorated
= FALSE
;
3383 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3384 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3386 if (max_horz
== max_vert
) { /* both going the same way */
3387 client_maximize(self
, max_horz
, 0);
3389 client_maximize(self
, max_horz
, 1);
3390 client_maximize(self
, max_vert
, 2);
3394 if (max_horz
!= self
->max_horz
)
3395 client_maximize(self
, max_horz
, 1);
3397 client_maximize(self
, max_vert
, 2);
3400 /* change fullscreen state before shading, as it will affect if the window
3402 if (fullscreen
!= self
->fullscreen
)
3403 client_fullscreen(self
, fullscreen
);
3404 if (shaded
!= self
->shaded
)
3405 client_shade(self
, shaded
);
3406 if (undecorated
!= self
->undecorated
)
3407 client_set_undecorated(self
, undecorated
);
3408 if (above
!= self
->above
|| below
!= self
->below
) {
3409 self
->above
= above
;
3410 self
->below
= below
;
3411 client_calc_layer(self
);
3414 if (modal
!= self
->modal
) {
3415 self
->modal
= modal
;
3416 /* when a window changes modality, then its stacking order with its
3417 transients needs to change */
3418 stacking_raise(CLIENT_AS_WINDOW(self
));
3420 /* it also may get focused. if something is focused that shouldn't
3421 be focused anymore, then move the focus */
3422 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3423 client_focus(focus_client
);
3426 if (iconic
!= self
->iconic
)
3427 client_iconify(self
, iconic
, FALSE
, FALSE
);
3429 if (demands_attention
!= self
->demands_attention
)
3430 client_hilite(self
, demands_attention
);
3432 client_change_state(self
); /* change the hint to reflect these changes */
3435 ObClient
*client_focus_target(ObClient
*self
)
3437 ObClient
*child
= NULL
;
3439 child
= client_search_modal_child(self
);
3440 if (child
) return child
;
3444 gboolean
client_can_focus(ObClient
*self
)
3446 /* choose the correct target */
3447 self
= client_focus_target(self
);
3449 if (!self
->frame
->visible
)
3452 if (!(self
->can_focus
|| self
->focus_notify
))
3458 gboolean
client_focus(ObClient
*self
)
3460 /* choose the correct target */
3461 self
= client_focus_target(self
);
3463 if (!client_can_focus(self
)) {
3464 if (!self
->frame
->visible
) {
3465 /* update the focus lists */
3466 focus_order_to_top(self
);
3471 ob_debug_type(OB_DEBUG_FOCUS
,
3472 "Focusing client \"%s\" at time %u\n",
3473 self
->title
, event_curtime
);
3475 /* if there is a grab going on, then we need to cancel it. if we move
3476 focus during the grab, applications will get NotifyWhileGrabbed events
3479 actions should not rely on being able to move focus during an
3482 event_cancel_all_key_grabs();
3484 xerror_set_ignore(TRUE
);
3485 xerror_occured
= FALSE
;
3487 if (self
->can_focus
) {
3488 /* This can cause a BadMatch error with CurrentTime, or if an app
3489 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3490 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3494 if (self
->focus_notify
) {
3496 ce
.xclient
.type
= ClientMessage
;
3497 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3498 ce
.xclient
.display
= ob_display
;
3499 ce
.xclient
.window
= self
->window
;
3500 ce
.xclient
.format
= 32;
3501 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3502 ce
.xclient
.data
.l
[1] = event_curtime
;
3503 ce
.xclient
.data
.l
[2] = 0l;
3504 ce
.xclient
.data
.l
[3] = 0l;
3505 ce
.xclient
.data
.l
[4] = 0l;
3506 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3509 xerror_set_ignore(FALSE
);
3511 return !xerror_occured
;
3514 /*! Present the client to the user.
3515 @param raise If the client should be raised or not. You should only set
3516 raise to false if you don't care if the window is completely
3519 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3521 /* if using focus_delay, stop the timer now so that focus doesn't
3523 event_halt_focus_delay();
3525 if (client_normal(self
) && screen_showing_desktop
)
3526 screen_show_desktop(FALSE
, self
);
3528 client_iconify(self
, FALSE
, here
, FALSE
);
3529 if (self
->desktop
!= DESKTOP_ALL
&&
3530 self
->desktop
!= screen_desktop
)
3533 client_set_desktop(self
, screen_desktop
, FALSE
);
3535 screen_set_desktop(self
->desktop
, FALSE
);
3536 } else if (!self
->frame
->visible
)
3537 /* if its not visible for other reasons, then don't mess
3541 client_shade(self
, FALSE
);
3543 stacking_raise(CLIENT_AS_WINDOW(self
));
3548 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3550 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3551 gboolean allow
= FALSE
;
3553 /* if the request came from the user, or if nothing is focused, then grant
3555 if the currently focused app doesn't set a user_time, then it can't
3556 benefit from any focus stealing prevention.
3558 if (user
|| !focus_client
|| !last_time
)
3560 /* otherwise, if they didn't give a time stamp or if it is too old, they
3563 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3565 ob_debug_type(OB_DEBUG_FOCUS
,
3566 "Want to activate window 0x%x with time %u (last time %u), "
3567 "source=%s allowing? %d\n",
3568 self
->window
, event_curtime
, last_time
,
3569 (user
? "user" : "application"), allow
);
3572 client_present(self
, here
, TRUE
);
3574 /* don't focus it but tell the user it wants attention */
3575 client_hilite(self
, TRUE
);
3578 static void client_bring_helper_windows_recursive(ObClient
*self
,
3583 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3584 client_bring_helper_windows_recursive(it
->data
, desktop
);
3586 if (client_helper(self
) &&
3587 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3589 client_set_desktop(self
, desktop
, FALSE
);
3593 void client_bring_helper_windows(ObClient
*self
)
3595 client_bring_helper_windows_recursive(self
, self
->desktop
);
3598 gboolean
client_focused(ObClient
*self
)
3600 return self
== focus_client
;
3603 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3606 gulong min_diff
, min_i
;
3608 if (!self
->nicons
) {
3609 ObClientIcon
*parent
= NULL
;
3611 if (self
->transient_for
) {
3612 if (self
->transient_for
!= OB_TRAN_GROUP
)
3613 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3616 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3617 ObClient
*c
= it
->data
;
3618 if (c
!= self
&& !c
->transient_for
) {
3619 if ((parent
= client_icon_recursive(c
, w
, h
)))
3629 /* some kind of crappy approximation to find the icon closest in size to
3630 what we requested, but icons are generally all the same ratio as
3631 eachother so it's good enough. */
3633 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3636 for (i
= 1; i
< self
->nicons
; ++i
) {
3639 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3640 if (diff
< min_diff
) {
3645 return &self
->icons
[min_i
];
3648 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3651 static ObClientIcon deficon
;
3653 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3654 deficon
.width
= deficon
.height
= 48;
3655 deficon
.data
= ob_rr_theme
->def_win_icon
;
3661 void client_set_layer(ObClient
*self
, gint layer
)
3665 self
->above
= FALSE
;
3666 } else if (layer
== 0) {
3667 self
->below
= self
->above
= FALSE
;
3669 self
->below
= FALSE
;
3672 client_calc_layer(self
);
3673 client_change_state(self
); /* reflect this in the state hints */
3676 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3678 if (self
->undecorated
!= undecorated
&&
3679 /* don't let it undecorate if the function is missing, but let
3681 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3683 self
->undecorated
= undecorated
;
3684 client_setup_decor_and_functions(self
);
3685 client_reconfigure(self
); /* show the lack of decorations */
3686 client_change_state(self
); /* reflect this in the state hints */
3690 guint
client_monitor(ObClient
*self
)
3692 return screen_find_monitor(&self
->frame
->area
);
3695 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3697 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3698 client_normal(self
->transient_for
))
3699 self
= self
->transient_for
;
3703 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3705 ObStackingLayer layer
)
3709 /* move up the direct transient chain as far as possible */
3710 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3711 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3712 client_normal(self
->transient_for
))
3713 self
= self
->transient_for
;
3715 if (!self
->transient_for
)
3716 ret
= g_slist_prepend(ret
, self
);
3720 g_assert(self
->group
);
3722 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3723 ObClient
*c
= it
->data
;
3725 if (!c
->transient_for
&& client_normal(c
) &&
3726 (!bylayer
|| c
->layer
== layer
))
3728 ret
= g_slist_prepend(ret
, c
);
3732 if (ret
== NULL
) /* no group parents */
3733 ret
= g_slist_prepend(ret
, self
);
3739 GSList
*client_search_all_top_parents(ObClient
*self
)
3741 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3744 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3746 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3749 ObClient
*client_search_focus_parent(ObClient
*self
)
3751 if (self
->transient_for
) {
3752 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3753 if (client_focused(self
->transient_for
))
3754 return self
->transient_for
;
3758 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3759 ObClient
*c
= it
->data
;
3761 /* checking transient_for prevents infinate loops! */
3762 if (c
!= self
&& !c
->transient_for
)
3763 if (client_focused(c
))
3772 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3774 if (self
->transient_for
) {
3775 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3776 if (self
->transient_for
== search
)
3781 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3782 ObClient
*c
= it
->data
;
3784 /* checking transient_for prevents infinate loops! */
3785 if (c
!= self
&& !c
->transient_for
)
3795 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3799 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3800 if (sit
->data
== search
)
3802 if (client_search_transient(sit
->data
, search
))
3808 #define WANT_EDGE(cur, c) \
3811 if(!client_normal(cur)) \
3813 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3818 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3819 if ((his_edge_start >= my_edge_start && \
3820 his_edge_start <= my_edge_end) || \
3821 (my_edge_start >= his_edge_start && \
3822 my_edge_start <= his_edge_end)) \
3825 /* finds the nearest edge in the given direction from the current client
3826 * note to self: the edge is the -frame- edge (the actual one), not the
3829 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3831 gint dest
, monitor_dest
;
3832 gint my_edge_start
, my_edge_end
, my_offset
;
3839 a
= screen_area(c
->desktop
);
3840 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3843 case OB_DIRECTION_NORTH
:
3844 my_edge_start
= c
->frame
->area
.x
;
3845 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3846 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3848 /* default: top of screen */
3849 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3850 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3851 /* if the monitor edge comes before the screen edge, */
3852 /* use that as the destination instead. (For xinerama) */
3853 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3854 dest
= monitor_dest
;
3856 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3857 gint his_edge_start
, his_edge_end
, his_offset
;
3858 ObClient
*cur
= it
->data
;
3862 his_edge_start
= cur
->frame
->area
.x
;
3863 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3864 his_offset
= cur
->frame
->area
.y
+
3865 (hang
? 0 : cur
->frame
->area
.height
);
3867 if(his_offset
+ 1 > my_offset
)
3870 if(his_offset
< dest
)
3873 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3876 case OB_DIRECTION_SOUTH
:
3877 my_edge_start
= c
->frame
->area
.x
;
3878 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3879 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3881 /* default: bottom of screen */
3882 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3883 monitor_dest
= monitor
->y
+ monitor
->height
-
3884 (hang
? c
->frame
->area
.height
: 0);
3885 /* if the monitor edge comes before the screen edge, */
3886 /* use that as the destination instead. (For xinerama) */
3887 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3888 dest
= monitor_dest
;
3890 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3891 gint his_edge_start
, his_edge_end
, his_offset
;
3892 ObClient
*cur
= it
->data
;
3896 his_edge_start
= cur
->frame
->area
.x
;
3897 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3898 his_offset
= cur
->frame
->area
.y
+
3899 (hang
? cur
->frame
->area
.height
: 0);
3902 if(his_offset
- 1 < my_offset
)
3905 if(his_offset
> dest
)
3908 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3911 case OB_DIRECTION_WEST
:
3912 my_edge_start
= c
->frame
->area
.y
;
3913 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3914 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3916 /* default: leftmost egde of screen */
3917 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3918 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3919 /* if the monitor edge comes before the screen edge, */
3920 /* use that as the destination instead. (For xinerama) */
3921 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3922 dest
= monitor_dest
;
3924 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3925 gint his_edge_start
, his_edge_end
, his_offset
;
3926 ObClient
*cur
= it
->data
;
3930 his_edge_start
= cur
->frame
->area
.y
;
3931 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3932 his_offset
= cur
->frame
->area
.x
+
3933 (hang
? 0 : cur
->frame
->area
.width
);
3935 if(his_offset
+ 1 > my_offset
)
3938 if(his_offset
< dest
)
3941 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3944 case OB_DIRECTION_EAST
:
3945 my_edge_start
= c
->frame
->area
.y
;
3946 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3947 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3949 /* default: rightmost edge of screen */
3950 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3951 monitor_dest
= monitor
->x
+ monitor
->width
-
3952 (hang
? c
->frame
->area
.width
: 0);
3953 /* if the monitor edge comes before the screen edge, */
3954 /* use that as the destination instead. (For xinerama) */
3955 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3956 dest
= monitor_dest
;
3958 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3959 gint his_edge_start
, his_edge_end
, his_offset
;
3960 ObClient
*cur
= it
->data
;
3964 his_edge_start
= cur
->frame
->area
.y
;
3965 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3966 his_offset
= cur
->frame
->area
.x
+
3967 (hang
? cur
->frame
->area
.width
: 0);
3969 if(his_offset
- 1 < my_offset
)
3972 if(his_offset
> dest
)
3975 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3978 case OB_DIRECTION_NORTHEAST
:
3979 case OB_DIRECTION_SOUTHEAST
:
3980 case OB_DIRECTION_NORTHWEST
:
3981 case OB_DIRECTION_SOUTHWEST
:
3982 /* not implemented */
3984 g_assert_not_reached();
3985 dest
= 0; /* suppress warning */
3990 ObClient
* client_under_pointer()
3994 ObClient
*ret
= NULL
;
3996 if (screen_pointer_pos(&x
, &y
)) {
3997 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3998 if (WINDOW_IS_CLIENT(it
->data
)) {
3999 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4000 if (c
->frame
->visible
&&
4001 /* ignore all animating windows */
4002 !frame_iconify_animating(c
->frame
) &&
4003 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4014 gboolean
client_has_group_siblings(ObClient
*self
)
4016 return self
->group
&& self
->group
->members
->next
;