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 self
->area
.width
= MIN(self
->area
.width
, a
.width
);
404 self
->area
.height
= MIN(self
->area
.height
, a
.height
);
406 ob_debug("setting window size to %dx%d\n",
407 self
->area
.width
, self
->area
.height
);
409 /* adjust the frame to the client's new size */
410 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
411 frame_adjust_client_area(self
->frame
);
414 /* make sure the window is visible. */
415 client_find_onscreen(self
, &placex
, &placey
,
416 self
->area
.width
, self
->area
.height
,
417 /* non-normal clients has less rules, and
418 windows that are being restored from a
419 session do also. we can assume you want
420 it back where you saved it. Clients saying
421 they placed themselves are subjected to
422 harder rules, ones that are placed by
423 place.c or by the user are allowed partially
424 off-screen and on xinerama divides (ie,
425 it is up to the placement routines to avoid
426 the xinerama divides) */
428 (((self
->positioned
& PPosition
) &&
429 !(self
->positioned
& USPosition
)) &&
430 client_normal(self
) &&
434 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
435 self
->window
, placex
, placey
,
436 self
->area
.width
, self
->area
.height
);
438 ob_debug(" but session requested %d %d instead, overriding\n",
439 self
->session
->x
, self
->session
->y
);
441 /* do this after the window is placed, so the premax/prefullscreen numbers
443 also, this moves the window to the position where it has been placed
445 client_apply_startup_state(self
);
447 /* move the client to its placed position, or it it's already there,
448 generate a ConfigureNotify telling the client where it is.
450 do this after adjusting the frame. otherwise it gets all weird and
451 clients don't work right
453 also do this after applying the startup state so maximize and fullscreen
454 will get the right sizes and positions if the client is starting with
457 client_configure(self
, placex
, placey
,
458 self
->area
.width
, self
->area
.height
,
464 guint32 last_time
= focus_client
?
465 focus_client
->user_time
: CurrentTime
;
467 /* This is focus stealing prevention */
468 ob_debug_type(OB_DEBUG_FOCUS
,
469 "Want to focus new window 0x%x with time %u "
471 self
->window
, self
->user_time
, last_time
);
473 /* if it's on another desktop */
474 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
475 && /* the timestamp is from before you changed desktops */
476 self
->user_time
&& screen_desktop_user_time
&&
477 !event_time_after(self
->user_time
, screen_desktop_user_time
))
480 ob_debug_type(OB_DEBUG_FOCUS
,
481 "Not focusing the window because its on another "
484 /* If something is focused, and it's not our relative... */
485 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
)
487 /* If time stamp is old, don't steal focus */
488 if (self
->user_time
&& last_time
&&
489 !event_time_after(self
->user_time
, last_time
))
492 ob_debug_type(OB_DEBUG_FOCUS
,
493 "Not focusing the window because the time is "
496 /* If its a transient (and parents aren't focused) and the time
497 is ambiguous (either the current focus target doesn't have
498 a timestamp, or they are the same (we probably inherited it
500 else if (self
->transient_for
!= NULL
&&
501 (!last_time
|| self
->user_time
== last_time
))
504 ob_debug_type(OB_DEBUG_FOCUS
,
505 "Not focusing the window because it is a "
506 "transient, and the time is very ambiguous\n");
508 /* Don't steal focus from globally active clients.
509 I stole this idea from KWin. It seems nice.
511 else if (!(focus_client
->can_focus
||
512 focus_client
->focus_notify
))
515 ob_debug_type(OB_DEBUG_FOCUS
,
516 "Not focusing the window because a globally "
517 "active client has focus\n");
519 /* Don't move focus if it's not going to go to this window
521 else if (client_focus_target(self
) != self
) {
523 ob_debug_type(OB_DEBUG_FOCUS
,
524 "Not focusing the window because another window "
525 "would get the focus anyway\n");
530 ob_debug_type(OB_DEBUG_FOCUS
,
531 "Focus stealing prevention activated for %s with "
532 "time %u (last time %u)\n",
533 self
->title
, self
->user_time
, last_time
);
534 /* if the client isn't focused, then hilite it so the user
536 client_hilite(self
, TRUE
);
540 /* This may look rather odd. Well it's because new windows are added
541 to the stacking order non-intrusively. If we're not going to focus
542 the new window or hilite it, then we raise it to the top. This will
543 take affect for things that don't get focused like splash screens.
544 Also if you don't have focus_new enabled, then it's going to get
545 raised to the top. Legacy begets legacy I guess?
547 if (!client_restore_session_stacking(self
))
548 stacking_raise(CLIENT_AS_WINDOW(self
));
551 mouse_grab_for_client(self
, TRUE
);
553 /* this has to happen before we try focus the window, but we want it to
554 happen after the client's stacking has been determined or it looks bad
559 gboolean stacked
= client_restore_session_stacking(self
);
560 client_present(self
, FALSE
, !stacked
);
563 /* add to client list/map */
564 client_list
= g_list_append(client_list
, self
);
565 g_hash_table_insert(window_map
, &self
->window
, self
);
567 /* this has to happen after we're in the client_list */
568 if (STRUT_EXISTS(self
->strut
))
569 screen_update_areas();
571 /* update the list hints */
574 /* free the ObAppSettings shallow copy */
577 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
578 window
, self
->frame
->plate
, self
->class);
584 ObClient
*client_fake_manage(Window window
)
587 ObAppSettings
*settings
;
589 ob_debug("Pretend-managing window: %lx\n", window
);
591 /* do this minimal stuff to figure out the client's decorations */
593 self
= g_new0(ObClient
, 1);
594 self
->window
= window
;
596 client_get_all(self
, FALSE
);
597 /* per-app settings override stuff, and return the settings for other
598 uses too. this returns a shallow copy that needs to be freed */
599 settings
= client_get_settings_state(self
);
601 client_setup_decor_and_functions(self
);
603 /* create the decoration frame for the client window and adjust its size */
604 self
->frame
= frame_new(self
);
605 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
607 ob_debug("gave extents left %d right %d top %d bottom %d\n",
608 self
->frame
->size
.left
, self
->frame
->size
.right
,
609 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
611 /* free the ObAppSettings shallow copy */
617 void client_unmanage_all()
619 while (client_list
!= NULL
)
620 client_unmanage(client_list
->data
);
623 void client_unmanage(ObClient
*self
)
628 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
629 self
->window
, self
->frame
->plate
,
630 self
->class, self
->title
? self
->title
: "");
632 g_assert(self
!= NULL
);
634 /* we dont want events no more. do this before hiding the frame so we
635 don't generate more events */
636 XSelectInput(ob_display
, self
->window
, NoEventMask
);
638 frame_hide(self
->frame
);
639 /* flush to send the hide to the server quickly */
642 /* ignore enter events from the unmap so it doesnt mess with the
644 event_ignore_all_queued_enters();
646 mouse_grab_for_client(self
, FALSE
);
648 /* remove the window from our save set */
649 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
651 /* kill the property windows */
652 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
654 /* update the focus lists */
655 focus_order_remove(self
);
656 if (client_focused(self
)) {
657 /* don't leave an invalid focus_client */
661 client_list
= g_list_remove(client_list
, self
);
662 stacking_remove(self
);
663 g_hash_table_remove(window_map
, &self
->window
);
665 /* once the client is out of the list, update the struts to remove its
667 if (STRUT_EXISTS(self
->strut
))
668 screen_update_areas();
670 client_call_notifies(self
, client_destroy_notifies
);
672 /* tell our parent(s) that we're gone */
673 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
674 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
675 if (it
->data
!= self
)
676 ((ObClient
*)it
->data
)->transients
=
677 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
678 } else if (self
->transient_for
) { /* transient of window */
679 self
->transient_for
->transients
=
680 g_slist_remove(self
->transient_for
->transients
, self
);
683 /* tell our transients that we're gone */
684 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
685 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
686 ((ObClient
*)it
->data
)->transient_for
= NULL
;
687 client_calc_layer(it
->data
);
691 /* remove from its group */
693 group_remove(self
->group
, self
);
697 /* restore the window's original geometry so it is not lost */
703 if (self
->fullscreen
)
704 a
= self
->pre_fullscreen_area
;
705 else if (self
->max_horz
|| self
->max_vert
) {
706 if (self
->max_horz
) {
707 a
.x
= self
->pre_max_area
.x
;
708 a
.width
= self
->pre_max_area
.width
;
710 if (self
->max_vert
) {
711 a
.y
= self
->pre_max_area
.y
;
712 a
.height
= self
->pre_max_area
.height
;
716 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
717 /* let it be moved and resized no matter what */
718 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
719 self
->decorations
= 0; /* unmanaged windows have no decor */
721 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
724 /* reparent the window out of the frame, and free the frame */
725 frame_release_client(self
->frame
);
726 frame_free(self
->frame
);
729 if (ob_state() != OB_STATE_EXITING
) {
730 /* these values should not be persisted across a window
732 PROP_ERASE(self
->window
, net_wm_desktop
);
733 PROP_ERASE(self
->window
, net_wm_state
);
734 PROP_ERASE(self
->window
, wm_state
);
736 /* if we're left in an unmapped state, the client wont be mapped.
737 this is bad, since we will no longer be managing the window on
739 XMapWindow(ob_display
, self
->window
);
742 /* update the list hints */
745 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
747 /* free all data allocated in the client struct */
748 g_slist_free(self
->transients
);
749 for (j
= 0; j
< self
->nicons
; ++j
)
750 g_free(self
->icons
[j
].data
);
751 if (self
->nicons
> 0)
753 g_free(self
->wm_command
);
755 g_free(self
->icon_title
);
759 g_free(self
->client_machine
);
760 g_free(self
->sm_client_id
);
764 void client_fake_unmanage(ObClient
*self
)
766 /* this is all that got allocated to get the decorations */
768 frame_free(self
->frame
);
772 /*! Returns a new structure containing the per-app settings for this client.
773 The returned structure needs to be freed with g_free. */
774 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
776 ObAppSettings
*settings
;
779 settings
= config_create_app_settings();
781 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
782 ObAppSettings
*app
= it
->data
;
783 gboolean match
= TRUE
;
785 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
787 /* we know that either name or class is not NULL so it will have to
788 match to use the rule */
790 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
792 else if (app
->class &&
793 !g_pattern_match(app
->class,
794 strlen(self
->class), self
->class, NULL
))
796 else if (app
->role
&&
797 !g_pattern_match(app
->role
,
798 strlen(self
->role
), self
->role
, NULL
))
802 ob_debug("Window matching: %s\n", app
->name
);
804 /* copy the settings to our struct, overriding the existing
805 settings if they are not defaults */
806 config_app_settings_copy_non_defaults(app
, settings
);
810 if (settings
->shade
!= -1)
811 self
->shaded
= !!settings
->shade
;
812 if (settings
->decor
!= -1)
813 self
->undecorated
= !settings
->decor
;
814 if (settings
->iconic
!= -1)
815 self
->iconic
= !!settings
->iconic
;
816 if (settings
->skip_pager
!= -1)
817 self
->skip_pager
= !!settings
->skip_pager
;
818 if (settings
->skip_taskbar
!= -1)
819 self
->skip_taskbar
= !!settings
->skip_taskbar
;
821 if (settings
->max_vert
!= -1)
822 self
->max_vert
= !!settings
->max_vert
;
823 if (settings
->max_horz
!= -1)
824 self
->max_horz
= !!settings
->max_horz
;
826 if (settings
->fullscreen
!= -1)
827 self
->fullscreen
= !!settings
->fullscreen
;
829 if (settings
->desktop
) {
830 if (settings
->desktop
== DESKTOP_ALL
)
831 self
->desktop
= settings
->desktop
;
832 else if (settings
->desktop
> 0 &&
833 settings
->desktop
<= screen_num_desktops
)
834 self
->desktop
= settings
->desktop
- 1;
837 if (settings
->layer
== -1) {
841 else if (settings
->layer
== 0) {
845 else if (settings
->layer
== 1) {
852 static void client_restore_session_state(ObClient
*self
)
856 ob_debug_type(OB_DEBUG_SM
,
857 "Restore session for client %s\n", self
->title
);
859 if (!(it
= session_state_find(self
))) {
860 ob_debug_type(OB_DEBUG_SM
,
861 "Session data not found for client %s\n", self
->title
);
865 self
->session
= it
->data
;
867 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
870 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
871 self
->positioned
= USPosition
;
872 self
->sized
= USSize
;
873 if (self
->session
->w
> 0)
874 self
->area
.width
= self
->session
->w
;
875 if (self
->session
->h
> 0)
876 self
->area
.height
= self
->session
->h
;
877 XResizeWindow(ob_display
, self
->window
,
878 self
->area
.width
, self
->area
.height
);
880 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
881 self
->session
->desktop
:
882 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
883 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
885 self
->shaded
= self
->session
->shaded
;
886 self
->iconic
= self
->session
->iconic
;
887 self
->skip_pager
= self
->session
->skip_pager
;
888 self
->skip_taskbar
= self
->session
->skip_taskbar
;
889 self
->fullscreen
= self
->session
->fullscreen
;
890 self
->above
= self
->session
->above
;
891 self
->below
= self
->session
->below
;
892 self
->max_horz
= self
->session
->max_horz
;
893 self
->max_vert
= self
->session
->max_vert
;
894 self
->undecorated
= self
->session
->undecorated
;
897 static gboolean
client_restore_session_stacking(ObClient
*self
)
901 if (!self
->session
) return FALSE
;
903 mypos
= g_list_find(session_saved_state
, self
->session
);
904 if (!mypos
) return FALSE
;
906 /* start above me and look for the first client */
907 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
910 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
911 ObClient
*c
= cit
->data
;
912 /* found a client that was in the session, so go below it */
913 if (c
->session
== it
->data
) {
914 stacking_below(CLIENT_AS_WINDOW(self
),
915 CLIENT_AS_WINDOW(cit
->data
));
923 void client_move_onscreen(ObClient
*self
, gboolean rude
)
925 gint x
= self
->area
.x
;
926 gint y
= self
->area
.y
;
927 if (client_find_onscreen(self
, &x
, &y
,
929 self
->area
.height
, rude
)) {
930 client_move(self
, x
, y
);
934 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
938 gint ox
= *x
, oy
= *y
;
939 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
943 RECT_SET(desired
, *x
, *y
, w
, h
);
944 all_a
= screen_area(self
->desktop
);
945 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
947 /* get where the frame would be */
948 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
950 /* get the requested size of the window with decorations */
951 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
952 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
954 /* This makes sure windows aren't entirely outside of the screen so you
955 can't see them at all.
956 It makes sure 10% of the window is on the screen at least. At don't let
957 it move itself off the top of the screen, which would hide the titlebar
958 on you. (The user can still do this if they want too, it's only limiting
961 XXX watch for xinerama dead areas...
963 if (client_normal(self
)) {
964 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
965 *x
= all_a
->x
+ all_a
->width
- fw
/10;
966 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
967 *y
= all_a
->y
+ all_a
->height
- fh
/10;
968 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
969 *x
= all_a
->x
- fw
*9/10;
970 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
971 *y
= all_a
->y
- fw
*9/10;
974 /* If rudeness wasn't requested, then figure out of the client is currently
975 entirely on the screen. If it is, and the position isn't changing by
976 request, and it is enlarging, then be rude even though it wasn't
979 Point oldtl
, oldtr
, oldbl
, oldbr
;
980 Point newtl
, newtr
, newbl
, newbr
;
981 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
983 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
984 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
985 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
986 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
987 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
989 POINT_SET(newtl
, *x
, *y
);
990 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
991 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
992 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
994 /* is it moving or just resizing from some corner? */
995 stationary_l
= oldtl
.x
== newtl
.x
;
996 stationary_r
= oldtr
.x
== newtr
.x
;
997 stationary_t
= oldtl
.y
== newtl
.y
;
998 stationary_b
= oldbl
.y
== newbl
.y
;
1000 /* if left edge is growing and didnt move right edge */
1001 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1003 /* if right edge is growing and didnt move left edge */
1004 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1006 /* if top edge is growing and didnt move bottom edge */
1007 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1009 /* if bottom edge is growing and didnt move top edge */
1010 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1014 /* This here doesn't let windows even a pixel outside the struts/screen.
1015 * When called from client_manage, programs placing themselves are
1016 * forced completely onscreen, while things like
1017 * xterm -geometry resolution-width/2 will work fine. Trying to
1018 * place it completely offscreen will be handled in the above code.
1019 * Sorry for this confused comment, i am tired. */
1020 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1021 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1022 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1024 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1025 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1026 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1028 /* get where the client should be */
1029 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1031 return ox
!= *x
|| oy
!= *y
;
1034 static void client_get_all(ObClient
*self
, gboolean real
)
1036 /* this is needed for the frame to set itself up */
1037 client_get_area(self
);
1039 /* these things can change the decor and functions of the window */
1041 client_get_mwm_hints(self
);
1042 /* this can change the mwmhints for special cases */
1043 client_get_type_and_transientness(self
);
1044 client_get_state(self
);
1045 client_update_normal_hints(self
);
1047 /* get the session related properties, these can change decorations
1048 from per-app settings */
1049 client_get_session_ids(self
);
1051 /* now we got everything that can affect the decorations */
1055 /* get this early so we have it for debugging */
1056 client_update_title(self
);
1058 client_update_protocols(self
);
1060 client_update_wmhints(self
);
1061 /* this may have already been called from client_update_wmhints */
1062 if (self
->transient_for
== NULL
)
1063 client_update_transient_for(self
);
1065 client_get_startup_id(self
);
1066 client_get_desktop(self
);/* uses transient data/group/startup id if a
1067 desktop is not specified */
1068 client_get_shaped(self
);
1071 /* a couple type-based defaults for new windows */
1073 /* this makes sure that these windows appear on all desktops */
1074 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1075 self
->desktop
= DESKTOP_ALL
;
1079 client_update_sync_request_counter(self
);
1082 client_get_colormap(self
);
1083 client_update_strut(self
);
1084 client_update_icons(self
);
1085 client_update_user_time_window(self
);
1086 if (!self
->user_time_window
) /* check if this would have been called */
1087 client_update_user_time(self
);
1088 client_update_icon_geometry(self
);
1091 static void client_get_startup_id(ObClient
*self
)
1093 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1095 PROP_GETS(self
->group
->leader
,
1096 net_startup_id
, utf8
, &self
->startup_id
);
1099 static void client_get_area(ObClient
*self
)
1101 XWindowAttributes wattrib
;
1104 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1105 g_assert(ret
!= BadWindow
);
1107 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1108 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1109 self
->border_width
= wattrib
.border_width
;
1111 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1112 wattrib
.width
, wattrib
.height
);
1115 static void client_get_desktop(ObClient
*self
)
1117 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1119 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1120 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1121 self
->desktop
= screen_num_desktops
- 1;
1125 gboolean trdesk
= FALSE
;
1127 if (self
->transient_for
) {
1128 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1129 self
->desktop
= self
->transient_for
->desktop
;
1132 /* if all the group is on one desktop, then open it on the
1135 gboolean first
= TRUE
;
1136 guint all
= screen_num_desktops
; /* not a valid value */
1138 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1139 ObClient
*c
= it
->data
;
1145 else if (all
!= c
->desktop
)
1146 all
= screen_num_desktops
; /* make it invalid */
1149 if (all
!= screen_num_desktops
) {
1150 self
->desktop
= all
;
1156 /* try get from the startup-notification protocol */
1157 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1158 if (self
->desktop
>= screen_num_desktops
&&
1159 self
->desktop
!= DESKTOP_ALL
)
1160 self
->desktop
= screen_num_desktops
- 1;
1162 /* defaults to the current desktop */
1163 self
->desktop
= screen_desktop
;
1168 static void client_get_state(ObClient
*self
)
1173 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1175 for (i
= 0; i
< num
; ++i
) {
1176 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1178 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1179 self
->shaded
= TRUE
;
1180 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1181 self
->iconic
= TRUE
;
1182 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1183 self
->skip_taskbar
= TRUE
;
1184 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1185 self
->skip_pager
= TRUE
;
1186 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1187 self
->fullscreen
= TRUE
;
1188 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1189 self
->max_vert
= TRUE
;
1190 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1191 self
->max_horz
= TRUE
;
1192 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1194 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1196 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1197 self
->demands_attention
= TRUE
;
1198 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1199 self
->undecorated
= TRUE
;
1206 static void client_get_shaped(ObClient
*self
)
1208 self
->shaped
= FALSE
;
1210 if (extensions_shape
) {
1215 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1217 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1218 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1220 self
->shaped
= (s
!= 0);
1225 void client_update_transient_for(ObClient
*self
)
1228 ObClient
*target
= NULL
;
1230 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1231 if (t
!= self
->window
) { /* cant be transient to itself! */
1232 target
= g_hash_table_lookup(window_map
, &t
);
1233 /* if this happens then we need to check for it*/
1234 g_assert(target
!= self
);
1235 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1236 /* this can happen when a dialog is a child of
1237 a dockapp, for example */
1241 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1243 Setting the transient_for to Root is actually illegal, however
1244 applications from time have done this to specify transient for
1247 Now you can do that by being a TYPE_DIALOG and not setting
1248 the transient_for hint at all on your window. But people still
1249 use Root, and Kwin is very strange in this regard.
1251 KWin 3.0 will not consider windows with transient_for set to
1252 Root as transient for their group *UNLESS* they are also modal.
1253 In that case, it will make them transient for the group. This
1254 leads to all sorts of weird behavior from KDE apps which are
1255 only tested in KWin. I'd like to follow their behavior just to
1256 make this work right with KDE stuff, but that seems wrong.
1258 if (!target
&& self
->group
) {
1259 /* not transient to a client, see if it is transient for a
1261 if (t
== RootWindow(ob_display
, ob_screen
)) {
1262 /* window is a transient for its group! */
1263 target
= OB_TRAN_GROUP
;
1267 } else if (self
->transient
&& self
->group
)
1268 target
= OB_TRAN_GROUP
;
1270 client_update_transient_tree(self
, self
->group
, self
->group
,
1271 self
->transient_for
, target
);
1272 self
->transient_for
= target
;
1276 static void client_update_transient_tree(ObClient
*self
,
1277 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1278 ObClient
* oldparent
,
1279 ObClient
*newparent
)
1285 Group transient windows are not allowed to have other group
1286 transient windows as their children.
1290 /* No change has occured */
1291 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1293 /** Remove the client from the transient tree wherever it has changed **/
1295 /* If the window is becoming a direct transient for a window in its group
1296 then any group transients which were our children and are now becoming
1297 our parents need to stop being our children.
1299 Group transients can't be children of group transients already, but
1300 we could have any number of direct parents above up, any of which could
1301 be transient for the group, and we need to remove it from our children.
1303 if (oldparent
!= newparent
&&
1304 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1305 newgroup
!= NULL
&& newgroup
== oldgroup
)
1307 ObClient
*look
= newparent
;
1309 self
->transients
= g_slist_remove(self
->transients
, look
);
1310 look
= look
->transient_for
;
1311 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1315 /* If the group changed, or if we are just becoming transient for the
1316 group, then we need to remove any old group transient windows
1317 from our children. But if we were already transient for the group, then
1318 other group transients are not our children. */
1319 if ((oldgroup
!= newgroup
||
1320 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1321 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1323 for (it
= self
->transients
; it
; it
= next
) {
1324 next
= g_slist_next(it
);
1326 if (c
->group
== oldgroup
)
1327 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1331 /* If we used to be transient for a group and now we are not, or we're
1332 transient for a new group, then we need to remove ourselves from all
1334 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1335 oldparent
!= newparent
))
1337 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1339 if (c
!= self
&& (!c
->transient_for
||
1340 c
->transient_for
!= OB_TRAN_GROUP
))
1341 c
->transients
= g_slist_remove(c
->transients
, self
);
1344 /* If we used to be transient for a single window and we are no longer
1345 transient for it, then we need to remove ourself from its children */
1346 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1347 oldparent
!= newparent
)
1348 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1351 /** Re-add the client to the transient tree wherever it has changed **/
1353 /* If we're now transient for a group and we weren't transient for it
1354 before then we need to add ourselves to all our new parents */
1355 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1356 oldparent
!= newparent
))
1358 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1360 if (c
!= self
&& (!c
->transient_for
||
1361 c
->transient_for
!= OB_TRAN_GROUP
))
1362 c
->transients
= g_slist_prepend(c
->transients
, self
);
1365 /* If we are now transient for a single window which we weren't before,
1366 we need to add ourselves to its children
1368 WARNING: Cyclical transient ness is possible if two windows are
1369 transient for eachother.
1371 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1372 newparent
!= oldparent
&&
1373 /* don't make ourself its child if it is already our child */
1374 !client_is_direct_child(self
, newparent
))
1375 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1377 /* If the group changed then we need to add any new group transient
1378 windows to our children. But if we're transient for the group, then
1379 other group transients are not our children.
1381 WARNING: Cyclical transient-ness is possible. For e.g. if:
1382 A is transient for the group
1383 B is transient for A
1384 C is transient for B
1385 A can't be transient for C or we have a cycle
1387 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1388 newparent
!= OB_TRAN_GROUP
)
1390 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1392 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1393 /* Don't make it our child if it is already our parent */
1394 !client_is_direct_child(c
, self
))
1396 self
->transients
= g_slist_prepend(self
->transients
, c
);
1402 static void client_get_mwm_hints(ObClient
*self
)
1407 self
->mwmhints
.flags
= 0; /* default to none */
1409 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1411 if (num
>= OB_MWM_ELEMENTS
) {
1412 self
->mwmhints
.flags
= hints
[0];
1413 self
->mwmhints
.functions
= hints
[1];
1414 self
->mwmhints
.decorations
= hints
[2];
1420 void client_get_type_and_transientness(ObClient
*self
)
1427 self
->transient
= FALSE
;
1429 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1430 /* use the first value that we know about in the array */
1431 for (i
= 0; i
< num
; ++i
) {
1432 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1433 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1434 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1435 self
->type
= OB_CLIENT_TYPE_DOCK
;
1436 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1437 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1438 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1439 self
->type
= OB_CLIENT_TYPE_MENU
;
1440 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1441 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1442 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1443 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1444 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1445 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1446 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1447 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1448 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1449 /* prevent this window from getting any decor or
1451 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1452 OB_MWM_FLAG_DECORATIONS
);
1453 self
->mwmhints
.decorations
= 0;
1454 self
->mwmhints
.functions
= 0;
1456 if (self
->type
!= (ObClientType
) -1)
1457 break; /* grab the first legit type */
1462 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1463 self
->transient
= TRUE
;
1465 if (self
->type
== (ObClientType
) -1) {
1466 /*the window type hint was not set, which means we either classify
1467 ourself as a normal window or a dialog, depending on if we are a
1469 if (self
->transient
)
1470 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1472 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1475 /* then, based on our type, we can update our transientness.. */
1476 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1477 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1478 self
->type
== OB_CLIENT_TYPE_MENU
||
1479 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1481 self
->transient
= TRUE
;
1485 void client_update_protocols(ObClient
*self
)
1488 guint num_return
, i
;
1490 self
->focus_notify
= FALSE
;
1491 self
->delete_window
= FALSE
;
1493 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1494 for (i
= 0; i
< num_return
; ++i
) {
1495 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1496 /* this means we can request the window to close */
1497 self
->delete_window
= TRUE
;
1498 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1499 /* if this protocol is requested, then the window will be
1500 notified whenever we want it to receive focus */
1501 self
->focus_notify
= TRUE
;
1503 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1504 /* if this protocol is requested, then resizing the
1505 window will be synchronized between the frame and the
1507 self
->sync_request
= TRUE
;
1515 void client_update_sync_request_counter(ObClient
*self
)
1519 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1520 self
->sync_counter
= i
;
1522 self
->sync_counter
= None
;
1526 void client_get_colormap(ObClient
*self
)
1528 XWindowAttributes wa
;
1530 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1531 client_update_colormap(self
, wa
.colormap
);
1534 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1536 self
->colormap
= colormap
;
1539 void client_update_normal_hints(ObClient
*self
)
1545 self
->min_ratio
= 0.0f
;
1546 self
->max_ratio
= 0.0f
;
1547 SIZE_SET(self
->size_inc
, 1, 1);
1548 SIZE_SET(self
->base_size
, 0, 0);
1549 SIZE_SET(self
->min_size
, 0, 0);
1550 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1552 /* get the hints from the window */
1553 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1554 /* normal windows can't request placement! har har
1555 if (!client_normal(self))
1557 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1558 self
->sized
= (size
.flags
& (PSize
|USSize
));
1560 if (size
.flags
& PWinGravity
)
1561 self
->gravity
= size
.win_gravity
;
1563 if (size
.flags
& PAspect
) {
1564 if (size
.min_aspect
.y
)
1566 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1567 if (size
.max_aspect
.y
)
1569 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1572 if (size
.flags
& PMinSize
)
1573 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1575 if (size
.flags
& PMaxSize
)
1576 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1578 if (size
.flags
& PBaseSize
)
1579 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1581 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1582 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1586 /*! This needs to be followed by a call to client_configure to make
1588 void client_setup_decor_and_functions(ObClient
*self
)
1590 /* start with everything (cept fullscreen) */
1592 (OB_FRAME_DECOR_TITLEBAR
|
1593 OB_FRAME_DECOR_HANDLE
|
1594 OB_FRAME_DECOR_GRIPS
|
1595 OB_FRAME_DECOR_BORDER
|
1596 OB_FRAME_DECOR_ICON
|
1597 OB_FRAME_DECOR_ALLDESKTOPS
|
1598 OB_FRAME_DECOR_ICONIFY
|
1599 OB_FRAME_DECOR_MAXIMIZE
|
1600 OB_FRAME_DECOR_SHADE
|
1601 OB_FRAME_DECOR_CLOSE
);
1603 (OB_CLIENT_FUNC_RESIZE
|
1604 OB_CLIENT_FUNC_MOVE
|
1605 OB_CLIENT_FUNC_ICONIFY
|
1606 OB_CLIENT_FUNC_MAXIMIZE
|
1607 OB_CLIENT_FUNC_SHADE
|
1608 OB_CLIENT_FUNC_CLOSE
|
1609 OB_CLIENT_FUNC_BELOW
|
1610 OB_CLIENT_FUNC_ABOVE
|
1611 OB_CLIENT_FUNC_UNDECORATE
);
1613 if (!(self
->min_size
.width
< self
->max_size
.width
||
1614 self
->min_size
.height
< self
->max_size
.height
))
1615 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1617 switch (self
->type
) {
1618 case OB_CLIENT_TYPE_NORMAL
:
1619 /* normal windows retain all of the possible decorations and
1620 functionality, and are the only windows that you can fullscreen */
1621 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1624 case OB_CLIENT_TYPE_DIALOG
:
1625 case OB_CLIENT_TYPE_UTILITY
:
1626 /* these windows don't have anything added or removed by default */
1629 case OB_CLIENT_TYPE_MENU
:
1630 case OB_CLIENT_TYPE_TOOLBAR
:
1631 /* these windows can't iconify or maximize */
1632 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1633 OB_FRAME_DECOR_MAXIMIZE
);
1634 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1635 OB_CLIENT_FUNC_MAXIMIZE
);
1638 case OB_CLIENT_TYPE_SPLASH
:
1639 /* these don't get get any decorations, and the only thing you can
1640 do with them is move them */
1641 self
->decorations
= 0;
1642 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1645 case OB_CLIENT_TYPE_DESKTOP
:
1646 /* these windows are not manipulated by the window manager */
1647 self
->decorations
= 0;
1648 self
->functions
= 0;
1651 case OB_CLIENT_TYPE_DOCK
:
1652 /* these windows are not manipulated by the window manager, but they
1653 can set below layer which has a special meaning */
1654 self
->decorations
= 0;
1655 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1659 /* Mwm Hints are applied subtractively to what has already been chosen for
1660 decor and functionality */
1661 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1662 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1663 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1664 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1666 /* if the mwm hints request no handle or title, then all
1667 decorations are disabled, but keep the border if that's
1669 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1670 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1672 self
->decorations
= 0;
1677 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1678 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1679 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1680 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1681 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1682 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1683 /* dont let mwm hints kill any buttons
1684 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1685 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1686 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1687 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1689 /* dont let mwm hints kill the close button
1690 if (! (self->mwmhints.functions & MwmFunc_Close))
1691 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1695 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1696 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1697 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1698 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1699 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1700 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1702 /* can't maximize without moving/resizing */
1703 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1704 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1705 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1706 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1707 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1710 if (self
->max_horz
&& self
->max_vert
) {
1711 /* you can't resize fully maximized windows */
1712 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1713 /* kill the handle on fully maxed windows */
1714 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1717 /* If there are no decorations to remove, don't allow the user to try
1719 if (self
->decorations
== 0)
1720 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1722 /* finally, the user can have requested no decorations, which overrides
1723 everything (but doesnt give it a border if it doesnt have one) */
1724 if (self
->undecorated
) {
1725 if (config_theme_keepborder
)
1726 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1728 self
->decorations
= 0;
1731 /* if we don't have a titlebar, then we cannot shade! */
1732 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1733 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1735 /* now we need to check against rules for the client's current state */
1736 if (self
->fullscreen
) {
1737 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1738 OB_CLIENT_FUNC_FULLSCREEN
|
1739 OB_CLIENT_FUNC_ICONIFY
);
1740 self
->decorations
= 0;
1743 client_change_allowed_actions(self
);
1746 static void client_change_allowed_actions(ObClient
*self
)
1751 /* desktop windows are kept on all desktops */
1752 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1753 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1755 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1756 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1757 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1758 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1759 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1760 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1761 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1762 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1763 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1764 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1765 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1766 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1767 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1768 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1769 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1771 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1772 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1773 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1774 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1775 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1776 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1778 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1780 /* make sure the window isn't breaking any rules now */
1782 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1783 if (self
->frame
) client_shade(self
, FALSE
);
1784 else self
->shaded
= FALSE
;
1786 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1787 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1788 else self
->iconic
= FALSE
;
1790 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1791 if (self
->frame
) client_fullscreen(self
, FALSE
);
1792 else self
->fullscreen
= FALSE
;
1794 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1796 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1797 else self
->max_vert
= self
->max_horz
= FALSE
;
1801 void client_reconfigure(ObClient
*self
)
1803 /* by making this pass FALSE for user, we avoid the emacs event storm where
1804 every configurenotify causes an update in its normal hints, i think this
1805 is generally what we want anyways... */
1806 client_configure(self
, self
->area
.x
, self
->area
.y
,
1807 self
->area
.width
, self
->area
.height
,
1808 self
->border_width
, FALSE
, TRUE
);
1811 void client_update_wmhints(ObClient
*self
)
1815 /* assume a window takes input if it doesnt specify */
1816 self
->can_focus
= TRUE
;
1818 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1821 if (hints
->flags
& InputHint
)
1822 self
->can_focus
= hints
->input
;
1824 /* only do this when first managing the window *AND* when we aren't
1826 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1827 if (hints
->flags
& StateHint
)
1828 self
->iconic
= hints
->initial_state
== IconicState
;
1831 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1832 if (self
->urgent
&& !ur
)
1833 client_hilite(self
, TRUE
);
1834 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1835 client_hilite(self
, FALSE
);
1837 if (!(hints
->flags
& WindowGroupHint
))
1838 hints
->window_group
= None
;
1840 /* did the group state change? */
1841 if (hints
->window_group
!=
1842 (self
->group
? self
->group
->leader
: None
))
1844 ObGroup
*oldgroup
= self
->group
;
1846 /* remove from the old group if there was one */
1847 if (self
->group
!= NULL
) {
1848 group_remove(self
->group
, self
);
1852 /* add ourself to the group if we have one */
1853 if (hints
->window_group
!= None
) {
1854 self
->group
= group_add(hints
->window_group
, self
);
1857 /* Put ourselves into the new group's transient tree, and remove
1858 ourselves from the old group's */
1859 client_update_transient_tree(self
, oldgroup
, self
->group
,
1860 self
->transient_for
,
1861 self
->transient_for
);
1863 /* Lastly, being in a group, or not, can change if the window is
1864 transient for anything.
1866 The logic for this is:
1867 self->transient = TRUE always if the window wants to be
1868 transient for something, even if transient_for was NULL because
1869 it wasn't in a group before.
1871 If transient_for was NULL and oldgroup was NULL we can assume
1872 that when we add the new group, it will become transient for
1875 If transient_for was OB_TRAN_GROUP, then it must have already
1876 had a group. If it is getting a new group, the above call to
1877 client_update_transient_tree has already taken care of
1878 everything ! If it is losing all group status then it will
1879 no longer be transient for anything and that needs to be
1882 if (self
->transient
&&
1883 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1884 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1885 client_update_transient_for(self
);
1888 /* the WM_HINTS can contain an icon */
1889 if (hints
->flags
& IconPixmapHint
)
1890 client_update_icons(self
);
1896 void client_update_title(ObClient
*self
)
1899 gchar
*visible
= NULL
;
1901 g_free(self
->title
);
1904 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1905 /* try old x stuff */
1906 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1907 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1908 if (self
->transient
) {
1910 GNOME alert windows are not given titles:
1911 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1913 data
= g_strdup("");
1915 data
= g_strdup("Unnamed Window");
1919 if (self
->client_machine
) {
1920 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1925 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1926 self
->title
= visible
;
1929 frame_adjust_title(self
->frame
);
1931 /* update the icon title */
1933 g_free(self
->icon_title
);
1936 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1937 /* try old x stuff */
1938 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1939 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1940 data
= g_strdup(self
->title
);
1942 if (self
->client_machine
) {
1943 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1948 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1949 self
->icon_title
= visible
;
1952 void client_update_strut(ObClient
*self
)
1956 gboolean got
= FALSE
;
1959 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1963 STRUT_PARTIAL_SET(strut
,
1964 data
[0], data
[2], data
[1], data
[3],
1965 data
[4], data
[5], data
[8], data
[9],
1966 data
[6], data
[7], data
[10], data
[11]);
1972 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1978 /* use the screen's width/height */
1979 a
= screen_physical_area();
1981 STRUT_PARTIAL_SET(strut
,
1982 data
[0], data
[2], data
[1], data
[3],
1983 a
->y
, a
->y
+ a
->height
- 1,
1984 a
->x
, a
->x
+ a
->width
- 1,
1985 a
->y
, a
->y
+ a
->height
- 1,
1986 a
->x
, a
->x
+ a
->width
- 1);
1992 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1993 0, 0, 0, 0, 0, 0, 0, 0);
1995 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1996 self
->strut
= strut
;
1998 /* updating here is pointless while we're being mapped cuz we're not in
1999 the client list yet */
2001 screen_update_areas();
2005 void client_update_icons(ObClient
*self
)
2011 for (i
= 0; i
< self
->nicons
; ++i
)
2012 g_free(self
->icons
[i
].data
);
2013 if (self
->nicons
> 0)
2014 g_free(self
->icons
);
2017 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2018 /* figure out how many valid icons are in here */
2020 while (num
- i
> 2) {
2024 if (i
> num
|| w
*h
== 0) break;
2028 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2030 /* store the icons */
2032 for (j
= 0; j
< self
->nicons
; ++j
) {
2035 w
= self
->icons
[j
].width
= data
[i
++];
2036 h
= self
->icons
[j
].height
= data
[i
++];
2038 if (w
*h
== 0) continue;
2040 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2041 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2046 self
->icons
[j
].data
[t
] =
2047 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2048 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2049 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2050 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2059 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2060 if (hints
->flags
& IconPixmapHint
) {
2062 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2063 xerror_set_ignore(TRUE
);
2064 if (!RrPixmapToRGBA(ob_rr_inst
,
2066 (hints
->flags
& IconMaskHint
?
2067 hints
->icon_mask
: None
),
2068 &self
->icons
[self
->nicons
-1].width
,
2069 &self
->icons
[self
->nicons
-1].height
,
2070 &self
->icons
[self
->nicons
-1].data
)){
2071 g_free(&self
->icons
[self
->nicons
-1]);
2074 xerror_set_ignore(FALSE
);
2080 /* set the default icon onto the window
2081 in theory, this could be a race, but if a window doesn't set an icon
2082 or removes it entirely, it's not very likely it is going to set one
2083 right away afterwards */
2084 if (self
->nicons
== 0) {
2085 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2088 data
= g_new(gulong
, 48*48+2);
2089 data
[0] = data
[1] = 48;
2090 for (i
= 0; i
< 48*48; ++i
)
2091 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2092 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2093 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2094 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2095 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2097 } else if (self
->frame
)
2098 /* don't draw the icon empty if we're just setting one now anyways,
2099 we'll get the property change any second */
2100 frame_adjust_icon(self
->frame
);
2103 void client_update_user_time(ObClient
*self
)
2106 gboolean got
= FALSE
;
2108 if (self
->user_time_window
)
2109 got
= PROP_GET32(self
->user_time_window
,
2110 net_wm_user_time
, cardinal
, &time
);
2112 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2115 /* we set this every time, not just when it grows, because in practice
2116 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2117 backward we don't want all windows to stop focusing. we'll just
2118 assume noone is setting times older than the last one, cuz that
2119 would be pretty stupid anyways
2121 self
->user_time
= time
;
2123 /*ob_debug("window %s user time %u\n", self->title, time);*/
2127 void client_update_user_time_window(ObClient
*self
)
2131 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2134 if (w
!= self
->user_time_window
) {
2135 /* remove the old window */
2136 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2137 self
->user_time_window
= None
;
2139 if (self
->group
&& self
->group
->leader
== w
) {
2140 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2141 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2142 /* do it anyways..? */
2144 else if (w
== self
->window
) {
2145 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2146 "_NET_WM_USER_TIME_WINDOW to itself\n");
2147 w
= None
; /* don't do it */
2150 /* add the new window */
2151 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2152 self
->user_time_window
= w
;
2154 /* and update from it */
2155 client_update_user_time(self
);
2159 void client_update_icon_geometry(ObClient
*self
)
2164 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2166 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2169 /* don't let them set it with an area < 0 */
2170 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2171 MAX(data
[2],0), MAX(data
[3],0));
2175 static void client_get_session_ids(ObClient
*self
)
2182 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2185 /* get the SM_CLIENT_ID */
2188 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2190 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2192 /* get the WM_CLASS (name and class). make them "" if they are not
2196 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2198 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2202 self
->name
= g_strdup(ss
[0]);
2204 self
->class = g_strdup(ss
[1]);
2209 if (self
->name
== NULL
) self
->name
= g_strdup("");
2210 if (self
->class == NULL
) self
->class = g_strdup("");
2212 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2215 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2217 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2222 self
->role
= g_strdup("");
2224 /* get the WM_COMMAND */
2228 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2230 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2233 /* merge/mash them all together */
2234 gchar
*merge
= NULL
;
2237 for (i
= 0; ss
[i
]; ++i
) {
2240 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2242 merge
= g_strconcat(ss
[i
], NULL
);
2247 self
->wm_command
= merge
;
2250 /* get the WM_CLIENT_MACHINE */
2253 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2255 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2258 gchar localhost
[128];
2260 gethostname(localhost
, 127);
2261 localhost
[127] = '\0';
2262 if (strcmp(localhost
, s
) != 0)
2263 self
->client_machine
= s
;
2269 static void client_change_wm_state(ObClient
*self
)
2274 old
= self
->wmstate
;
2276 if (self
->shaded
|| self
->iconic
||
2277 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2279 self
->wmstate
= IconicState
;
2281 self
->wmstate
= NormalState
;
2283 if (old
!= self
->wmstate
) {
2284 PROP_MSG(self
->window
, kde_wm_change_state
,
2285 self
->wmstate
, 1, 0, 0);
2287 state
[0] = self
->wmstate
;
2289 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2293 static void client_change_state(ObClient
*self
)
2295 gulong netstate
[11];
2300 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2302 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2304 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2305 if (self
->skip_taskbar
)
2306 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2307 if (self
->skip_pager
)
2308 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2309 if (self
->fullscreen
)
2310 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2312 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2314 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2316 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2318 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2319 if (self
->demands_attention
)
2320 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2321 if (self
->undecorated
)
2322 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2323 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2326 frame_adjust_state(self
->frame
);
2329 ObClient
*client_search_focus_tree(ObClient
*self
)
2334 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2335 if (client_focused(it
->data
)) return it
->data
;
2336 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2341 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2343 if (self
->transient_for
) {
2344 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2345 return client_search_focus_tree_full(self
->transient_for
);
2348 gboolean recursed
= FALSE
;
2350 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2351 if (!((ObClient
*)it
->data
)->transient_for
) {
2353 if ((c
= client_search_focus_tree_full(it
->data
)))
2362 /* this function checks the whole tree, the client_search_focus_tree~
2363 does not, so we need to check this window */
2364 if (client_focused(self
))
2366 return client_search_focus_tree(self
);
2369 static ObStackingLayer
calc_layer(ObClient
*self
)
2373 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2374 l
= OB_STACKING_LAYER_DESKTOP
;
2375 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2376 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2377 else l
= OB_STACKING_LAYER_ABOVE
;
2379 else if ((self
->fullscreen
||
2380 /* No decorations and fills the monitor = oldskool fullscreen.
2381 But not for maximized windows.
2383 (self
->decorations
== 0 &&
2384 !(self
->max_horz
&& self
->max_vert
) &&
2385 RECT_EQUAL(self
->area
,
2386 *screen_physical_area_monitor
2387 (client_monitor(self
))))) &&
2388 (client_focused(self
) || client_search_focus_tree(self
)))
2389 l
= OB_STACKING_LAYER_FULLSCREEN
;
2390 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2391 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2392 else l
= OB_STACKING_LAYER_NORMAL
;
2397 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2398 ObStackingLayer min
)
2400 ObStackingLayer old
, own
;
2404 own
= calc_layer(self
);
2405 self
->layer
= MAX(own
, min
);
2407 if (self
->layer
!= old
) {
2408 stacking_remove(CLIENT_AS_WINDOW(self
));
2409 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2412 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2413 client_calc_layer_recursive(it
->data
, orig
,
2417 void client_calc_layer(ObClient
*self
)
2424 /* transients take on the layer of their parents */
2425 it
= client_search_all_top_parents(self
);
2427 for (; it
; it
= g_slist_next(it
))
2428 client_calc_layer_recursive(it
->data
, orig
, 0);
2431 gboolean
client_should_show(ObClient
*self
)
2435 if (client_normal(self
) && screen_showing_desktop
)
2437 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2443 gboolean
client_show(ObClient
*self
)
2445 gboolean show
= FALSE
;
2447 if (client_should_show(self
)) {
2448 frame_show(self
->frame
);
2451 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2452 it needs to be in IconicState. This includes when it is on another
2455 client_change_wm_state(self
);
2460 gboolean
client_hide(ObClient
*self
)
2462 gboolean hide
= FALSE
;
2464 if (!client_should_show(self
)) {
2465 if (self
== focus_client
) {
2466 /* if there is a grab going on, then we need to cancel it. if we
2467 move focus during the grab, applications will get
2468 NotifyWhileGrabbed events and ignore them !
2470 actions should not rely on being able to move focus during an
2473 event_cancel_all_key_grabs();
2476 frame_hide(self
->frame
);
2479 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2480 it needs to be in IconicState. This includes when it is on another
2483 client_change_wm_state(self
);
2488 void client_showhide(ObClient
*self
)
2490 if (!client_show(self
))
2494 gboolean
client_normal(ObClient
*self
) {
2495 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2496 self
->type
== OB_CLIENT_TYPE_DOCK
||
2497 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2500 gboolean
client_helper(ObClient
*self
)
2502 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2503 self
->type
== OB_CLIENT_TYPE_MENU
||
2504 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2507 gboolean
client_mouse_focusable(ObClient
*self
)
2509 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2510 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2511 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2512 self
->type
== OB_CLIENT_TYPE_DOCK
);
2515 gboolean
client_enter_focusable(ObClient
*self
)
2517 /* you can focus desktops but it shouldn't on enter */
2518 return (client_mouse_focusable(self
) &&
2519 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2523 static void client_apply_startup_state(ObClient
*self
)
2525 /* set the desktop hint, to make sure that it always exists */
2526 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2528 /* these are in a carefully crafted order.. */
2531 self
->iconic
= FALSE
;
2532 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2534 if (self
->fullscreen
) {
2535 self
->fullscreen
= FALSE
;
2536 client_fullscreen(self
, TRUE
);
2538 if (self
->undecorated
) {
2539 self
->undecorated
= FALSE
;
2540 client_set_undecorated(self
, TRUE
);
2543 self
->shaded
= FALSE
;
2544 client_shade(self
, TRUE
);
2546 if (self
->demands_attention
) {
2547 self
->demands_attention
= FALSE
;
2548 client_hilite(self
, TRUE
);
2551 if (self
->max_vert
&& self
->max_horz
) {
2552 self
->max_vert
= self
->max_horz
= FALSE
;
2553 client_maximize(self
, TRUE
, 0);
2554 } else if (self
->max_vert
) {
2555 self
->max_vert
= FALSE
;
2556 client_maximize(self
, TRUE
, 2);
2557 } else if (self
->max_horz
) {
2558 self
->max_horz
= FALSE
;
2559 client_maximize(self
, TRUE
, 1);
2562 /* nothing to do for the other states:
2571 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2573 /* these should be the current values. this is for when you're not moving,
2575 g_assert(*x
== self
->area
.x
);
2576 g_assert(oldw
== self
->area
.width
);
2579 switch (self
->gravity
) {
2581 case NorthWestGravity
:
2583 case SouthWestGravity
:
2590 *x
-= (neww
- oldw
) / 2;
2592 case NorthEastGravity
:
2594 case SouthEastGravity
:
2600 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2602 /* these should be the current values. this is for when you're not moving,
2604 g_assert(*y
== self
->area
.y
);
2605 g_assert(oldh
== self
->area
.height
);
2608 switch (self
->gravity
) {
2610 case NorthWestGravity
:
2612 case NorthEastGravity
:
2619 *y
-= (newh
- oldh
) / 2;
2621 case SouthWestGravity
:
2623 case SouthEastGravity
:
2629 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2630 gint
*logicalw
, gint
*logicalh
,
2633 Rect desired_area
= {*x
, *y
, *w
, *h
};
2635 /* make the frame recalculate its dimentions n shit without changing
2636 anything visible for real, this way the constraints below can work with
2637 the updated frame dimensions. */
2638 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2640 /* work within the prefered sizes given by the window */
2641 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2642 gint basew
, baseh
, minw
, minh
;
2644 /* base size is substituted with min size if not specified */
2645 if (self
->base_size
.width
|| self
->base_size
.height
) {
2646 basew
= self
->base_size
.width
;
2647 baseh
= self
->base_size
.height
;
2649 basew
= self
->min_size
.width
;
2650 baseh
= self
->min_size
.height
;
2652 /* min size is substituted with base size if not specified */
2653 if (self
->min_size
.width
|| self
->min_size
.height
) {
2654 minw
= self
->min_size
.width
;
2655 minh
= self
->min_size
.height
;
2657 minw
= self
->base_size
.width
;
2658 minh
= self
->base_size
.height
;
2661 /* if this is a user-requested resize, then check against min/max
2664 /* smaller than min size or bigger than max size? */
2665 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2666 if (*w
< minw
) *w
= minw
;
2667 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2668 if (*h
< minh
) *h
= minh
;
2673 /* keep to the increments */
2674 *w
/= self
->size_inc
.width
;
2675 *h
/= self
->size_inc
.height
;
2677 /* you cannot resize to nothing */
2678 if (basew
+ *w
< 1) *w
= 1 - basew
;
2679 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2681 /* save the logical size */
2682 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2683 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2685 *w
*= self
->size_inc
.width
;
2686 *h
*= self
->size_inc
.height
;
2691 /* adjust the height to match the width for the aspect ratios.
2692 for this, min size is not substituted for base size ever. */
2693 *w
-= self
->base_size
.width
;
2694 *h
-= self
->base_size
.height
;
2696 if (!self
->fullscreen
) {
2697 if (self
->min_ratio
)
2698 if (*h
* self
->min_ratio
> *w
) {
2699 *h
= (gint
)(*w
/ self
->min_ratio
);
2701 /* you cannot resize to nothing */
2704 *w
= (gint
)(*h
* self
->min_ratio
);
2707 if (self
->max_ratio
)
2708 if (*h
* self
->max_ratio
< *w
) {
2709 *h
= (gint
)(*w
/ self
->max_ratio
);
2711 /* you cannot resize to nothing */
2714 *w
= (gint
)(*h
* self
->min_ratio
);
2719 *w
+= self
->base_size
.width
;
2720 *h
+= self
->base_size
.height
;
2723 /* gets the frame's position */
2724 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2726 /* these positions are frame positions, not client positions */
2728 /* set the size and position if fullscreen */
2729 if (self
->fullscreen
) {
2733 i
= screen_find_monitor(&desired_area
);
2734 a
= screen_physical_area_monitor(i
);
2741 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2743 } else if (self
->max_horz
|| self
->max_vert
) {
2747 i
= screen_find_monitor(&desired_area
);
2748 a
= screen_area_monitor(self
->desktop
, i
);
2750 /* set the size and position if maximized */
2751 if (self
->max_horz
) {
2753 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2755 if (self
->max_vert
) {
2757 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2760 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2764 /* gets the client's position */
2765 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2767 /* these override the above states! if you cant move you can't move! */
2769 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2773 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2774 *w
= self
->area
.width
;
2775 *h
= self
->area
.height
;
2784 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
, gint b
,
2785 gboolean user
, gboolean final
)
2788 gboolean send_resize_client
;
2789 gboolean moved
= FALSE
, resized
= FALSE
;
2790 gboolean fmoved
, fresized
;
2791 guint fdecor
= self
->frame
->decorations
;
2792 gboolean fhorz
= self
->frame
->max_horz
;
2793 gboolean fvert
= self
->frame
->max_vert
;
2794 gint logicalw
, logicalh
;
2796 /* find the new x, y, width, and height (and logical size) */
2797 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2799 /* set the logical size if things changed */
2800 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2801 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2803 /* figure out if we moved or resized or what */
2804 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2805 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
||
2806 b
!= self
->border_width
;
2808 oldw
= self
->area
.width
;
2809 oldh
= self
->area
.height
;
2810 RECT_SET(self
->area
, x
, y
, w
, h
);
2811 self
->border_width
= b
;
2813 /* for app-requested resizes, always resize if 'resized' is true.
2814 for user-requested ones, only resize if final is true, or when
2815 resizing in redraw mode */
2816 send_resize_client
= ((!user
&& resized
) ||
2818 (resized
&& config_resize_redraw
))));
2820 /* if the client is enlarging, then resize the client before the frame */
2821 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2822 XWindowChanges changes
;
2823 changes
.x
= -self
->border_width
;
2824 changes
.y
= -self
->border_width
;
2825 changes
.width
= MAX(w
, oldw
);
2826 changes
.height
= MAX(h
, oldh
);
2827 changes
.border_width
= self
->border_width
;
2828 XConfigureWindow(ob_display
, self
->window
,
2829 (moved
? CWX
|CWY
: 0) |
2830 (resized
? CWWidth
|CWHeight
|CWBorderWidth
: 0),
2832 /* resize the plate to show the client padding color underneath */
2833 frame_adjust_client_area(self
->frame
);
2836 /* find the frame's dimensions and move/resize it */
2840 /* if decorations changed, then readjust everything for the frame */
2841 if (self
->decorations
!= fdecor
||
2842 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2844 fmoved
= fresized
= TRUE
;
2847 /* adjust the frame */
2848 if (fmoved
|| fresized
)
2849 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2851 if ((!user
|| (user
&& final
)) && !resized
)
2855 /* we have reset the client to 0 border width, so don't include
2856 it in these coords */
2857 POINT_SET(self
->root_pos
,
2858 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2860 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2861 self
->border_width
);
2863 event
.type
= ConfigureNotify
;
2864 event
.xconfigure
.display
= ob_display
;
2865 event
.xconfigure
.event
= self
->window
;
2866 event
.xconfigure
.window
= self
->window
;
2868 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2869 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2871 /* root window real coords */
2872 event
.xconfigure
.x
= self
->root_pos
.x
;
2873 event
.xconfigure
.y
= self
->root_pos
.y
;
2874 event
.xconfigure
.width
= w
;
2875 event
.xconfigure
.height
= h
;
2876 event
.xconfigure
.border_width
= self
->border_width
;
2877 event
.xconfigure
.above
= self
->frame
->plate
;
2878 event
.xconfigure
.override_redirect
= FALSE
;
2879 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2880 FALSE
, StructureNotifyMask
, &event
);
2883 /* if the client is shrinking, then resize the frame before the client */
2884 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2885 /* resize the plate to show the client padding color underneath */
2886 frame_adjust_client_area(self
->frame
);
2888 if (send_resize_client
) {
2889 XWindowChanges changes
;
2890 changes
.x
= -self
->border_width
;
2891 changes
.y
= -self
->border_width
;
2894 changes
.border_width
= self
->border_width
;
2895 XConfigureWindow(ob_display
, self
->window
,
2896 (moved
? CWX
|CWY
: 0) |
2897 (resized
? CWWidth
|CWHeight
|CWBorderWidth
: 0),
2905 void client_fullscreen(ObClient
*self
, gboolean fs
)
2909 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2910 self
->fullscreen
== fs
) return; /* already done */
2912 self
->fullscreen
= fs
;
2913 client_change_state(self
); /* change the state hints on the client */
2916 self
->pre_fullscreen_area
= self
->area
;
2917 /* if the window is maximized, its area isn't all that meaningful.
2918 save it's premax area instead. */
2919 if (self
->max_horz
) {
2920 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2921 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2923 if (self
->max_vert
) {
2924 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2925 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2928 /* these will help configure_full figure out where to fullscreen
2932 w
= self
->area
.width
;
2933 h
= self
->area
.height
;
2935 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2936 self
->pre_fullscreen_area
.height
> 0);
2938 x
= self
->pre_fullscreen_area
.x
;
2939 y
= self
->pre_fullscreen_area
.y
;
2940 w
= self
->pre_fullscreen_area
.width
;
2941 h
= self
->pre_fullscreen_area
.height
;
2942 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2945 client_setup_decor_and_functions(self
);
2947 client_move_resize(self
, x
, y
, w
, h
);
2949 /* and adjust our layer/stacking. do this after resizing the window,
2950 and applying decorations, because windows which fill the screen are
2951 considered "fullscreen" and it affects their layer */
2952 client_calc_layer(self
);
2955 /* try focus us when we go into fullscreen mode */
2960 static void client_iconify_recursive(ObClient
*self
,
2961 gboolean iconic
, gboolean curdesk
,
2962 gboolean hide_animation
)
2965 gboolean changed
= FALSE
;
2968 if (self
->iconic
!= iconic
) {
2969 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2973 /* don't let non-normal windows iconify along with their parents
2975 if (client_normal(self
)) {
2976 self
->iconic
= iconic
;
2978 /* update the focus lists.. iconic windows go to the bottom of
2980 focus_order_to_bottom(self
);
2985 self
->iconic
= iconic
;
2987 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2988 self
->desktop
!= DESKTOP_ALL
)
2989 client_set_desktop(self
, screen_desktop
, FALSE
);
2991 /* this puts it after the current focused window */
2992 focus_order_remove(self
);
2993 focus_order_add_new(self
);
3000 client_change_state(self
);
3001 if (config_animate_iconify
&& !hide_animation
)
3002 frame_begin_iconify_animation(self
->frame
, iconic
);
3003 /* do this after starting the animation so it doesn't flash */
3004 client_showhide(self
);
3007 /* iconify all direct transients, and deiconify all transients
3009 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3010 if (it
->data
!= self
)
3011 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3012 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3016 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3017 gboolean hide_animation
)
3019 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3020 /* move up the transient chain as far as possible first */
3021 self
= client_search_top_normal_parent(self
);
3022 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3026 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3030 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3031 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3033 /* check if already done */
3035 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3036 if (dir
== 1 && self
->max_horz
) return;
3037 if (dir
== 2 && self
->max_vert
) return;
3039 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3040 if (dir
== 1 && !self
->max_horz
) return;
3041 if (dir
== 2 && !self
->max_vert
) return;
3044 /* these will help configure_full figure out which screen to fill with
3048 w
= self
->area
.width
;
3049 h
= self
->area
.height
;
3052 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3053 RECT_SET(self
->pre_max_area
,
3054 self
->area
.x
, self
->pre_max_area
.y
,
3055 self
->area
.width
, self
->pre_max_area
.height
);
3057 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3058 RECT_SET(self
->pre_max_area
,
3059 self
->pre_max_area
.x
, self
->area
.y
,
3060 self
->pre_max_area
.width
, self
->area
.height
);
3063 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3064 g_assert(self
->pre_max_area
.width
> 0);
3066 x
= self
->pre_max_area
.x
;
3067 w
= self
->pre_max_area
.width
;
3069 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3070 0, self
->pre_max_area
.height
);
3072 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3073 g_assert(self
->pre_max_area
.height
> 0);
3075 y
= self
->pre_max_area
.y
;
3076 h
= self
->pre_max_area
.height
;
3078 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3079 self
->pre_max_area
.width
, 0);
3083 if (dir
== 0 || dir
== 1) /* horz */
3084 self
->max_horz
= max
;
3085 if (dir
== 0 || dir
== 2) /* vert */
3086 self
->max_vert
= max
;
3088 client_change_state(self
); /* change the state hints on the client */
3090 client_setup_decor_and_functions(self
);
3092 client_move_resize(self
, x
, y
, w
, h
);
3095 void client_shade(ObClient
*self
, gboolean shade
)
3097 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3098 shade
) || /* can't shade */
3099 self
->shaded
== shade
) return; /* already done */
3101 self
->shaded
= shade
;
3102 client_change_state(self
);
3103 client_change_wm_state(self
); /* the window is being hidden/shown */
3104 /* resize the frame to just the titlebar */
3105 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3108 void client_close(ObClient
*self
)
3112 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3114 /* in the case that the client provides no means to requesting that it
3115 close, we just kill it */
3116 if (!self
->delete_window
)
3120 XXX: itd be cool to do timeouts and shit here for killing the client's
3122 like... if the window is around after 5 seconds, then the close button
3123 turns a nice red, and if this function is called again, the client is
3127 ce
.xclient
.type
= ClientMessage
;
3128 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3129 ce
.xclient
.display
= ob_display
;
3130 ce
.xclient
.window
= self
->window
;
3131 ce
.xclient
.format
= 32;
3132 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3133 ce
.xclient
.data
.l
[1] = event_curtime
;
3134 ce
.xclient
.data
.l
[2] = 0l;
3135 ce
.xclient
.data
.l
[3] = 0l;
3136 ce
.xclient
.data
.l
[4] = 0l;
3137 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3140 void client_kill(ObClient
*self
)
3142 XKillClient(ob_display
, self
->window
);
3145 void client_hilite(ObClient
*self
, gboolean hilite
)
3147 if (self
->demands_attention
== hilite
)
3148 return; /* no change */
3150 /* don't allow focused windows to hilite */
3151 self
->demands_attention
= hilite
&& !client_focused(self
);
3152 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3153 if (self
->demands_attention
)
3154 frame_flash_start(self
->frame
);
3156 frame_flash_stop(self
->frame
);
3157 client_change_state(self
);
3161 void client_set_desktop_recursive(ObClient
*self
,
3168 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3170 ob_debug("Setting desktop %u\n", target
+1);
3172 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3174 old
= self
->desktop
;
3175 self
->desktop
= target
;
3176 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3177 /* the frame can display the current desktop state */
3178 frame_adjust_state(self
->frame
);
3179 /* 'move' the window to the new desktop */
3181 client_showhide(self
);
3182 /* raise if it was not already on the desktop */
3183 if (old
!= DESKTOP_ALL
)
3184 stacking_raise(CLIENT_AS_WINDOW(self
));
3185 if (STRUT_EXISTS(self
->strut
))
3186 screen_update_areas();
3189 /* move all transients */
3190 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3191 if (it
->data
!= self
)
3192 if (client_is_direct_child(self
, it
->data
))
3193 client_set_desktop_recursive(it
->data
, target
, donthide
);
3196 void client_set_desktop(ObClient
*self
, guint target
,
3199 self
= client_search_top_normal_parent(self
);
3200 client_set_desktop_recursive(self
, target
, donthide
);
3203 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3205 while (child
!= parent
&&
3206 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3207 child
= child
->transient_for
;
3208 return child
== parent
;
3211 ObClient
*client_search_modal_child(ObClient
*self
)
3216 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3217 ObClient
*c
= it
->data
;
3218 if ((ret
= client_search_modal_child(c
))) return ret
;
3219 if (c
->modal
) return c
;
3224 gboolean
client_validate(ObClient
*self
)
3228 XSync(ob_display
, FALSE
); /* get all events on the server */
3230 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3231 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3232 XPutBackEvent(ob_display
, &e
);
3239 void client_set_wm_state(ObClient
*self
, glong state
)
3241 if (state
== self
->wmstate
) return; /* no change */
3245 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3248 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3253 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3255 gboolean shaded
= self
->shaded
;
3256 gboolean fullscreen
= self
->fullscreen
;
3257 gboolean undecorated
= self
->undecorated
;
3258 gboolean max_horz
= self
->max_horz
;
3259 gboolean max_vert
= self
->max_vert
;
3260 gboolean modal
= self
->modal
;
3261 gboolean iconic
= self
->iconic
;
3262 gboolean demands_attention
= self
->demands_attention
;
3263 gboolean above
= self
->above
;
3264 gboolean below
= self
->below
;
3267 if (!(action
== prop_atoms
.net_wm_state_add
||
3268 action
== prop_atoms
.net_wm_state_remove
||
3269 action
== prop_atoms
.net_wm_state_toggle
))
3270 /* an invalid action was passed to the client message, ignore it */
3273 for (i
= 0; i
< 2; ++i
) {
3274 Atom state
= i
== 0 ? data1
: data2
;
3276 if (!state
) continue;
3278 /* if toggling, then pick whether we're adding or removing */
3279 if (action
== prop_atoms
.net_wm_state_toggle
) {
3280 if (state
== prop_atoms
.net_wm_state_modal
)
3281 action
= modal
? prop_atoms
.net_wm_state_remove
:
3282 prop_atoms
.net_wm_state_add
;
3283 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3284 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3285 prop_atoms
.net_wm_state_add
;
3286 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3287 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3288 prop_atoms
.net_wm_state_add
;
3289 else if (state
== prop_atoms
.net_wm_state_shaded
)
3290 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3291 prop_atoms
.net_wm_state_add
;
3292 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3293 action
= self
->skip_taskbar
?
3294 prop_atoms
.net_wm_state_remove
:
3295 prop_atoms
.net_wm_state_add
;
3296 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3297 action
= self
->skip_pager
?
3298 prop_atoms
.net_wm_state_remove
:
3299 prop_atoms
.net_wm_state_add
;
3300 else if (state
== prop_atoms
.net_wm_state_hidden
)
3301 action
= self
->iconic
?
3302 prop_atoms
.net_wm_state_remove
:
3303 prop_atoms
.net_wm_state_add
;
3304 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3305 action
= fullscreen
?
3306 prop_atoms
.net_wm_state_remove
:
3307 prop_atoms
.net_wm_state_add
;
3308 else if (state
== prop_atoms
.net_wm_state_above
)
3309 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3310 prop_atoms
.net_wm_state_add
;
3311 else if (state
== prop_atoms
.net_wm_state_below
)
3312 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3313 prop_atoms
.net_wm_state_add
;
3314 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3315 action
= self
->demands_attention
?
3316 prop_atoms
.net_wm_state_remove
:
3317 prop_atoms
.net_wm_state_add
;
3318 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3319 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3320 prop_atoms
.net_wm_state_add
;
3323 if (action
== prop_atoms
.net_wm_state_add
) {
3324 if (state
== prop_atoms
.net_wm_state_modal
) {
3326 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3328 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3330 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3332 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3333 self
->skip_taskbar
= TRUE
;
3334 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3335 self
->skip_pager
= TRUE
;
3336 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3338 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3340 } else if (state
== prop_atoms
.net_wm_state_above
) {
3343 } else if (state
== prop_atoms
.net_wm_state_below
) {
3346 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3347 demands_attention
= TRUE
;
3348 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3352 } else { /* action == prop_atoms.net_wm_state_remove */
3353 if (state
== prop_atoms
.net_wm_state_modal
) {
3355 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3357 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3359 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3361 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3362 self
->skip_taskbar
= FALSE
;
3363 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3364 self
->skip_pager
= FALSE
;
3365 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3367 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3369 } else if (state
== prop_atoms
.net_wm_state_above
) {
3371 } else if (state
== prop_atoms
.net_wm_state_below
) {
3373 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3374 demands_attention
= FALSE
;
3375 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3376 undecorated
= FALSE
;
3381 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3382 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3384 if (max_horz
== max_vert
) { /* both going the same way */
3385 client_maximize(self
, max_horz
, 0);
3387 client_maximize(self
, max_horz
, 1);
3388 client_maximize(self
, max_vert
, 2);
3392 if (max_horz
!= self
->max_horz
)
3393 client_maximize(self
, max_horz
, 1);
3395 client_maximize(self
, max_vert
, 2);
3398 /* change fullscreen state before shading, as it will affect if the window
3400 if (fullscreen
!= self
->fullscreen
)
3401 client_fullscreen(self
, fullscreen
);
3402 if (shaded
!= self
->shaded
)
3403 client_shade(self
, shaded
);
3404 if (undecorated
!= self
->undecorated
)
3405 client_set_undecorated(self
, undecorated
);
3406 if (above
!= self
->above
|| below
!= self
->below
) {
3407 self
->above
= above
;
3408 self
->below
= below
;
3409 client_calc_layer(self
);
3412 if (modal
!= self
->modal
) {
3413 self
->modal
= modal
;
3414 /* when a window changes modality, then its stacking order with its
3415 transients needs to change */
3416 stacking_raise(CLIENT_AS_WINDOW(self
));
3418 /* it also may get focused. if something is focused that shouldn't
3419 be focused anymore, then move the focus */
3420 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3421 client_focus(focus_client
);
3424 if (iconic
!= self
->iconic
)
3425 client_iconify(self
, iconic
, FALSE
, FALSE
);
3427 if (demands_attention
!= self
->demands_attention
)
3428 client_hilite(self
, demands_attention
);
3430 client_change_state(self
); /* change the hint to reflect these changes */
3433 ObClient
*client_focus_target(ObClient
*self
)
3435 ObClient
*child
= NULL
;
3437 child
= client_search_modal_child(self
);
3438 if (child
) return child
;
3442 gboolean
client_can_focus(ObClient
*self
)
3444 /* choose the correct target */
3445 self
= client_focus_target(self
);
3447 if (!self
->frame
->visible
)
3450 if (!(self
->can_focus
|| self
->focus_notify
))
3456 gboolean
client_focus(ObClient
*self
)
3458 /* choose the correct target */
3459 self
= client_focus_target(self
);
3461 if (!client_can_focus(self
)) {
3462 if (!self
->frame
->visible
) {
3463 /* update the focus lists */
3464 focus_order_to_top(self
);
3469 ob_debug_type(OB_DEBUG_FOCUS
,
3470 "Focusing client \"%s\" at time %u\n",
3471 self
->title
, event_curtime
);
3473 /* if there is a grab going on, then we need to cancel it. if we move
3474 focus during the grab, applications will get NotifyWhileGrabbed events
3477 actions should not rely on being able to move focus during an
3480 event_cancel_all_key_grabs();
3482 xerror_set_ignore(TRUE
);
3483 xerror_occured
= FALSE
;
3485 if (self
->can_focus
) {
3486 /* This can cause a BadMatch error with CurrentTime, or if an app
3487 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3488 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3492 if (self
->focus_notify
) {
3494 ce
.xclient
.type
= ClientMessage
;
3495 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3496 ce
.xclient
.display
= ob_display
;
3497 ce
.xclient
.window
= self
->window
;
3498 ce
.xclient
.format
= 32;
3499 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3500 ce
.xclient
.data
.l
[1] = event_curtime
;
3501 ce
.xclient
.data
.l
[2] = 0l;
3502 ce
.xclient
.data
.l
[3] = 0l;
3503 ce
.xclient
.data
.l
[4] = 0l;
3504 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3507 xerror_set_ignore(FALSE
);
3509 return !xerror_occured
;
3512 /*! Present the client to the user.
3513 @param raise If the client should be raised or not. You should only set
3514 raise to false if you don't care if the window is completely
3517 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3519 /* if using focus_delay, stop the timer now so that focus doesn't
3521 event_halt_focus_delay();
3523 if (client_normal(self
) && screen_showing_desktop
)
3524 screen_show_desktop(FALSE
, self
);
3526 client_iconify(self
, FALSE
, here
, FALSE
);
3527 if (self
->desktop
!= DESKTOP_ALL
&&
3528 self
->desktop
!= screen_desktop
)
3531 client_set_desktop(self
, screen_desktop
, FALSE
);
3533 screen_set_desktop(self
->desktop
, FALSE
);
3534 } else if (!self
->frame
->visible
)
3535 /* if its not visible for other reasons, then don't mess
3539 client_shade(self
, FALSE
);
3541 stacking_raise(CLIENT_AS_WINDOW(self
));
3546 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3548 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3549 gboolean allow
= FALSE
;
3551 /* if the request came from the user, or if nothing is focused, then grant
3553 if the currently focused app doesn't set a user_time, then it can't
3554 benefit from any focus stealing prevention.
3556 if (user
|| !focus_client
|| !last_time
)
3558 /* otherwise, if they didn't give a time stamp or if it is too old, they
3561 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3563 ob_debug_type(OB_DEBUG_FOCUS
,
3564 "Want to activate window 0x%x with time %u (last time %u), "
3565 "source=%s allowing? %d\n",
3566 self
->window
, event_curtime
, last_time
,
3567 (user
? "user" : "application"), allow
);
3570 client_present(self
, here
, TRUE
);
3572 /* don't focus it but tell the user it wants attention */
3573 client_hilite(self
, TRUE
);
3576 static void client_bring_helper_windows_recursive(ObClient
*self
,
3581 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3582 client_bring_helper_windows_recursive(it
->data
, desktop
);
3584 if (client_helper(self
) &&
3585 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3587 client_set_desktop(self
, desktop
, FALSE
);
3591 void client_bring_helper_windows(ObClient
*self
)
3593 client_bring_helper_windows_recursive(self
, self
->desktop
);
3596 gboolean
client_focused(ObClient
*self
)
3598 return self
== focus_client
;
3601 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3604 gulong min_diff
, min_i
;
3606 if (!self
->nicons
) {
3607 ObClientIcon
*parent
= NULL
;
3609 if (self
->transient_for
) {
3610 if (self
->transient_for
!= OB_TRAN_GROUP
)
3611 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3614 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3615 ObClient
*c
= it
->data
;
3616 if (c
!= self
&& !c
->transient_for
) {
3617 if ((parent
= client_icon_recursive(c
, w
, h
)))
3627 /* some kind of crappy approximation to find the icon closest in size to
3628 what we requested, but icons are generally all the same ratio as
3629 eachother so it's good enough. */
3631 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3634 for (i
= 1; i
< self
->nicons
; ++i
) {
3637 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3638 if (diff
< min_diff
) {
3643 return &self
->icons
[min_i
];
3646 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3649 static ObClientIcon deficon
;
3651 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3652 deficon
.width
= deficon
.height
= 48;
3653 deficon
.data
= ob_rr_theme
->def_win_icon
;
3659 void client_set_layer(ObClient
*self
, gint layer
)
3663 self
->above
= FALSE
;
3664 } else if (layer
== 0) {
3665 self
->below
= self
->above
= FALSE
;
3667 self
->below
= FALSE
;
3670 client_calc_layer(self
);
3671 client_change_state(self
); /* reflect this in the state hints */
3674 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3676 if (self
->undecorated
!= undecorated
&&
3677 /* don't let it undecorate if the function is missing, but let
3679 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3681 self
->undecorated
= undecorated
;
3682 client_setup_decor_and_functions(self
);
3683 client_reconfigure(self
); /* show the lack of decorations */
3684 client_change_state(self
); /* reflect this in the state hints */
3688 guint
client_monitor(ObClient
*self
)
3690 return screen_find_monitor(&self
->frame
->area
);
3693 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3695 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3696 client_normal(self
->transient_for
))
3697 self
= self
->transient_for
;
3701 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3703 ObStackingLayer layer
)
3707 /* move up the direct transient chain as far as possible */
3708 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3709 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3710 client_normal(self
->transient_for
))
3711 self
= self
->transient_for
;
3713 if (!self
->transient_for
)
3714 ret
= g_slist_prepend(ret
, self
);
3718 g_assert(self
->group
);
3720 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3721 ObClient
*c
= it
->data
;
3723 if (!c
->transient_for
&& client_normal(c
) &&
3724 (!bylayer
|| c
->layer
== layer
))
3726 ret
= g_slist_prepend(ret
, c
);
3730 if (ret
== NULL
) /* no group parents */
3731 ret
= g_slist_prepend(ret
, self
);
3737 GSList
*client_search_all_top_parents(ObClient
*self
)
3739 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3742 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3744 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3747 ObClient
*client_search_focus_parent(ObClient
*self
)
3749 if (self
->transient_for
) {
3750 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3751 if (client_focused(self
->transient_for
))
3752 return self
->transient_for
;
3756 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3757 ObClient
*c
= it
->data
;
3759 /* checking transient_for prevents infinate loops! */
3760 if (c
!= self
&& !c
->transient_for
)
3761 if (client_focused(c
))
3770 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3772 if (self
->transient_for
) {
3773 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3774 if (self
->transient_for
== search
)
3779 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3780 ObClient
*c
= it
->data
;
3782 /* checking transient_for prevents infinate loops! */
3783 if (c
!= self
&& !c
->transient_for
)
3793 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3797 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3798 if (sit
->data
== search
)
3800 if (client_search_transient(sit
->data
, search
))
3806 #define WANT_EDGE(cur, c) \
3809 if(!client_normal(cur)) \
3811 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3816 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3817 if ((his_edge_start >= my_edge_start && \
3818 his_edge_start <= my_edge_end) || \
3819 (my_edge_start >= his_edge_start && \
3820 my_edge_start <= his_edge_end)) \
3823 /* finds the nearest edge in the given direction from the current client
3824 * note to self: the edge is the -frame- edge (the actual one), not the
3827 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3829 gint dest
, monitor_dest
;
3830 gint my_edge_start
, my_edge_end
, my_offset
;
3837 a
= screen_area(c
->desktop
);
3838 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3841 case OB_DIRECTION_NORTH
:
3842 my_edge_start
= c
->frame
->area
.x
;
3843 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3844 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3846 /* default: top of screen */
3847 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3848 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3849 /* if the monitor edge comes before the screen edge, */
3850 /* use that as the destination instead. (For xinerama) */
3851 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3852 dest
= monitor_dest
;
3854 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3855 gint his_edge_start
, his_edge_end
, his_offset
;
3856 ObClient
*cur
= it
->data
;
3860 his_edge_start
= cur
->frame
->area
.x
;
3861 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3862 his_offset
= cur
->frame
->area
.y
+
3863 (hang
? 0 : cur
->frame
->area
.height
);
3865 if(his_offset
+ 1 > my_offset
)
3868 if(his_offset
< dest
)
3871 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3874 case OB_DIRECTION_SOUTH
:
3875 my_edge_start
= c
->frame
->area
.x
;
3876 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3877 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3879 /* default: bottom of screen */
3880 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3881 monitor_dest
= monitor
->y
+ monitor
->height
-
3882 (hang
? c
->frame
->area
.height
: 0);
3883 /* if the monitor edge comes before the screen edge, */
3884 /* use that as the destination instead. (For xinerama) */
3885 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3886 dest
= monitor_dest
;
3888 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3889 gint his_edge_start
, his_edge_end
, his_offset
;
3890 ObClient
*cur
= it
->data
;
3894 his_edge_start
= cur
->frame
->area
.x
;
3895 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3896 his_offset
= cur
->frame
->area
.y
+
3897 (hang
? cur
->frame
->area
.height
: 0);
3900 if(his_offset
- 1 < my_offset
)
3903 if(his_offset
> dest
)
3906 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3909 case OB_DIRECTION_WEST
:
3910 my_edge_start
= c
->frame
->area
.y
;
3911 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3912 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3914 /* default: leftmost egde of screen */
3915 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3916 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3917 /* if the monitor edge comes before the screen edge, */
3918 /* use that as the destination instead. (For xinerama) */
3919 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3920 dest
= monitor_dest
;
3922 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3923 gint his_edge_start
, his_edge_end
, his_offset
;
3924 ObClient
*cur
= it
->data
;
3928 his_edge_start
= cur
->frame
->area
.y
;
3929 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3930 his_offset
= cur
->frame
->area
.x
+
3931 (hang
? 0 : cur
->frame
->area
.width
);
3933 if(his_offset
+ 1 > my_offset
)
3936 if(his_offset
< dest
)
3939 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3942 case OB_DIRECTION_EAST
:
3943 my_edge_start
= c
->frame
->area
.y
;
3944 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3945 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3947 /* default: rightmost edge of screen */
3948 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3949 monitor_dest
= monitor
->x
+ monitor
->width
-
3950 (hang
? c
->frame
->area
.width
: 0);
3951 /* if the monitor edge comes before the screen edge, */
3952 /* use that as the destination instead. (For xinerama) */
3953 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3954 dest
= monitor_dest
;
3956 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3957 gint his_edge_start
, his_edge_end
, his_offset
;
3958 ObClient
*cur
= it
->data
;
3962 his_edge_start
= cur
->frame
->area
.y
;
3963 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3964 his_offset
= cur
->frame
->area
.x
+
3965 (hang
? cur
->frame
->area
.width
: 0);
3967 if(his_offset
- 1 < my_offset
)
3970 if(his_offset
> dest
)
3973 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3976 case OB_DIRECTION_NORTHEAST
:
3977 case OB_DIRECTION_SOUTHEAST
:
3978 case OB_DIRECTION_NORTHWEST
:
3979 case OB_DIRECTION_SOUTHWEST
:
3980 /* not implemented */
3982 g_assert_not_reached();
3983 dest
= 0; /* suppress warning */
3988 ObClient
* client_under_pointer()
3992 ObClient
*ret
= NULL
;
3994 if (screen_pointer_pos(&x
, &y
)) {
3995 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3996 if (WINDOW_IS_CLIENT(it
->data
)) {
3997 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3998 if (c
->frame
->visible
&&
3999 /* ignore all animating windows */
4000 !frame_iconify_animating(c
->frame
) &&
4001 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4012 gboolean
client_has_group_siblings(ObClient
*self
)
4014 return self
->group
&& self
->group
->members
->next
;