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: 0x%lx\n", window
);
282 /* choose the events we want to receive on the CLIENT window */
283 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
284 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
285 XChangeWindowAttributes(ob_display
, window
,
286 CWEventMask
|CWDontPropagate
, &attrib_set
);
288 /* create the ObClient struct, and populate it from the hints on the
290 self
= g_new0(ObClient
, 1);
291 self
->obwin
.type
= Window_Client
;
292 self
->window
= window
;
294 /* non-zero defaults */
295 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
296 self
->gravity
= NorthWestGravity
;
297 self
->desktop
= screen_num_desktops
; /* always an invalid value */
298 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
300 /* get all the stuff off the window */
301 client_get_all(self
, TRUE
);
303 /* specify that if we exit, the window should not be destroyed and
304 should be reparented back to root automatically */
305 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
307 /* create the decoration frame for the client window */
308 self
->frame
= frame_new(self
);
310 frame_grab_client(self
->frame
);
312 /* we've grabbed everything and set everything that we need to at mapping
316 /* per-app settings override stuff from client_get_all, and return the
317 settings for other uses too. the returned settings is a shallow copy,
318 that needs to be freed with g_free(). */
319 settings
= client_get_settings_state(self
);
320 /* the session should get the last say thought */
321 client_restore_session_state(self
);
323 /* now we have all of the window's information so we can set this up */
324 client_setup_decor_and_functions(self
);
327 Time t
= sn_app_started(self
->startup_id
, self
->class);
328 if (t
) self
->user_time
= t
;
331 /* do this after we have a frame.. it uses the frame to help determine the
332 WM_STATE to apply. */
333 client_change_state(self
);
335 /* add ourselves to the focus order */
336 focus_order_add_new(self
);
338 /* do this to add ourselves to the stacking list in a non-intrusive way */
339 client_calc_layer(self
);
341 /* focus the new window? */
342 if (ob_state() != OB_STATE_STARTING
&&
343 (!self
->session
|| self
->session
->focused
) &&
345 /* this means focus=true for window is same as config_focus_new=true */
346 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
347 client_search_focus_tree_full(self
)) &&
348 /* this checks for focus=false for the window */
349 (!settings
|| settings
->focus
!= 0) &&
350 /* note the check against Type_Normal/Dialog, not client_normal(self),
351 which would also include other types. in this case we want more
352 strict rules for focus */
353 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
354 self
->type
== OB_CLIENT_TYPE_DIALOG
))
359 /* adjust the frame to the client's size before showing or placing
361 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
362 frame_adjust_client_area(self
->frame
);
364 /* where the frame was placed is where the window was originally */
365 placex
= self
->area
.x
;
366 placey
= self
->area
.y
;
368 /* figure out placement for the window if the window is new */
369 if (ob_state() == OB_STATE_RUNNING
) {
372 ob_debug("Positioned: %s @ %d %d\n",
373 (!self
->positioned
? "no" :
374 (self
->positioned
== PPosition
? "program specified" :
375 (self
->positioned
== USPosition
? "user specified" :
376 (self
->positioned
== (PPosition
| USPosition
) ?
377 "program + user specified" :
378 "BADNESS !?")))), self
->area
.x
, self
->area
.y
);
380 ob_debug("Sized: %s @ %d %d\n",
381 (!self
->sized
? "no" :
382 (self
->sized
== PSize
? "program specified" :
383 (self
->sized
== USSize
? "user specified" :
384 (self
->sized
== (PSize
| USSize
) ?
385 "program + user specified" :
386 "BADNESS !?")))), self
->area
.width
, self
->area
.height
);
388 transient
= place_client(self
, &placex
, &placey
, settings
);
390 /* if the window isn't user-positioned, then make it fit inside
391 the visible screen area on its monitor.
393 the monitor is chosen by place_client! */
394 if (!(self
->sized
& USSize
)) {
395 /* make a copy to modify */
396 Rect a
= *screen_area_monitor(self
->desktop
, client_monitor(self
));
398 /* shrink by the frame's area */
399 a
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
400 a
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
402 /* fit the window inside the area */
403 if (self
->area
.width
> a
.width
|| self
->area
.height
> a
.height
) {
404 self
->area
.width
= MIN(self
->area
.width
, a
.width
);
405 self
->area
.height
= MIN(self
->area
.height
, a
.height
);
407 ob_debug("setting window size to %dx%d\n",
408 self
->area
.width
, self
->area
.height
);
410 /* adjust the frame to the client's new size */
411 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
412 frame_adjust_client_area(self
->frame
);
416 /* make sure the window is visible. */
417 client_find_onscreen(self
, &placex
, &placey
,
418 self
->area
.width
, self
->area
.height
,
419 /* non-normal clients has less rules, and
420 windows that are being restored from a
421 session do also. we can assume you want
422 it back where you saved it. Clients saying
423 they placed themselves are subjected to
424 harder rules, ones that are placed by
425 place.c or by the user are allowed partially
426 off-screen and on xinerama divides (ie,
427 it is up to the placement routines to avoid
428 the xinerama divides) */
430 (!(self
->positioned
& USPosition
) &&
431 client_normal(self
) &&
435 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
436 self
->window
, placex
, placey
,
437 self
->area
.width
, self
->area
.height
);
439 ob_debug(" but session requested %d %d instead, overriding\n",
440 self
->session
->x
, self
->session
->y
);
442 /* do this after the window is placed, so the premax/prefullscreen numbers
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 (client_has_parent(self
) &&
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 bw %d\n", wattrib
.x
, wattrib
.y
,
1112 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
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;
1124 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1126 gboolean trdesk
= FALSE
;
1128 if (self
->transient_for
) {
1129 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1130 if (self
->transient_for
->desktop
!= DESKTOP_ALL
) {
1131 self
->desktop
= self
->transient_for
->desktop
;
1135 /* if all the group is on one desktop, then open it on the
1138 gboolean first
= TRUE
;
1139 guint all
= screen_num_desktops
; /* not a valid value */
1141 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1142 ObClient
*c
= it
->data
;
1148 else if (all
!= c
->desktop
)
1149 all
= screen_num_desktops
; /* make it invalid */
1152 if (all
!= screen_num_desktops
) {
1153 self
->desktop
= all
;
1159 /* try get from the startup-notification protocol */
1160 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1161 if (self
->desktop
>= screen_num_desktops
&&
1162 self
->desktop
!= DESKTOP_ALL
)
1163 self
->desktop
= screen_num_desktops
- 1;
1165 /* defaults to the current desktop */
1166 self
->desktop
= screen_desktop
;
1171 static void client_get_state(ObClient
*self
)
1176 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1178 for (i
= 0; i
< num
; ++i
) {
1179 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1181 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1182 self
->shaded
= TRUE
;
1183 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1184 self
->iconic
= TRUE
;
1185 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1186 self
->skip_taskbar
= TRUE
;
1187 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1188 self
->skip_pager
= TRUE
;
1189 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1190 self
->fullscreen
= TRUE
;
1191 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1192 self
->max_vert
= TRUE
;
1193 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1194 self
->max_horz
= TRUE
;
1195 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1197 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1199 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1200 self
->demands_attention
= TRUE
;
1201 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1202 self
->undecorated
= TRUE
;
1209 static void client_get_shaped(ObClient
*self
)
1211 self
->shaped
= FALSE
;
1213 if (extensions_shape
) {
1218 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1220 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1221 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1223 self
->shaped
= (s
!= 0);
1228 void client_update_transient_for(ObClient
*self
)
1231 ObClient
*target
= NULL
;
1233 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1234 if (t
!= self
->window
) { /* cant be transient to itself! */
1235 target
= g_hash_table_lookup(window_map
, &t
);
1236 /* if this happens then we need to check for it*/
1237 g_assert(target
!= self
);
1238 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1239 /* this can happen when a dialog is a child of
1240 a dockapp, for example */
1244 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1246 Setting the transient_for to Root is actually illegal, however
1247 applications from time have done this to specify transient for
1250 Now you can do that by being a TYPE_DIALOG and not setting
1251 the transient_for hint at all on your window. But people still
1252 use Root, and Kwin is very strange in this regard.
1254 KWin 3.0 will not consider windows with transient_for set to
1255 Root as transient for their group *UNLESS* they are also modal.
1256 In that case, it will make them transient for the group. This
1257 leads to all sorts of weird behavior from KDE apps which are
1258 only tested in KWin. I'd like to follow their behavior just to
1259 make this work right with KDE stuff, but that seems wrong.
1261 if (!target
&& self
->group
) {
1262 /* not transient to a client, see if it is transient for a
1264 if (t
== RootWindow(ob_display
, ob_screen
)) {
1265 /* window is a transient for its group! */
1266 target
= OB_TRAN_GROUP
;
1270 } else if (self
->transient
&& self
->group
)
1271 target
= OB_TRAN_GROUP
;
1273 client_update_transient_tree(self
, self
->group
, self
->group
,
1274 self
->transient_for
, target
);
1275 self
->transient_for
= target
;
1279 static void client_update_transient_tree(ObClient
*self
,
1280 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1281 ObClient
* oldparent
,
1282 ObClient
*newparent
)
1288 Group transient windows are not allowed to have other group
1289 transient windows as their children.
1293 /* No change has occured */
1294 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1296 /** Remove the client from the transient tree wherever it has changed **/
1298 /* If the window is becoming a direct transient for a window in its group
1299 then any group transients which were our children and are now becoming
1300 our parents need to stop being our children.
1302 Group transients can't be children of group transients already, but
1303 we could have any number of direct parents above up, any of which could
1304 be transient for the group, and we need to remove it from our children.
1306 if (oldparent
!= newparent
&&
1307 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1308 newgroup
!= NULL
&& newgroup
== oldgroup
)
1310 ObClient
*look
= newparent
;
1312 self
->transients
= g_slist_remove(self
->transients
, look
);
1313 look
= look
->transient_for
;
1314 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1318 /* If the group changed, or if we are just becoming transient for the
1319 group, then we need to remove any old group transient windows
1320 from our children. But if we were already transient for the group, then
1321 other group transients are not our children. */
1322 if ((oldgroup
!= newgroup
||
1323 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1324 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1326 for (it
= self
->transients
; it
; it
= next
) {
1327 next
= g_slist_next(it
);
1329 if (c
->group
== oldgroup
)
1330 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1334 /* If we used to be transient for a group and now we are not, or we're
1335 transient for a new group, then we need to remove ourselves from all
1337 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1338 oldparent
!= newparent
))
1340 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1342 if (c
!= self
&& (!c
->transient_for
||
1343 c
->transient_for
!= OB_TRAN_GROUP
))
1344 c
->transients
= g_slist_remove(c
->transients
, self
);
1347 /* If we used to be transient for a single window and we are no longer
1348 transient for it, then we need to remove ourself from its children */
1349 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1350 oldparent
!= newparent
)
1351 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1354 /** Re-add the client to the transient tree wherever it has changed **/
1356 /* If we're now transient for a group and we weren't transient for it
1357 before then we need to add ourselves to all our new parents */
1358 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1359 oldparent
!= newparent
))
1361 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1363 if (c
!= self
&& (!c
->transient_for
||
1364 c
->transient_for
!= OB_TRAN_GROUP
))
1365 c
->transients
= g_slist_prepend(c
->transients
, self
);
1368 /* If we are now transient for a single window which we weren't before,
1369 we need to add ourselves to its children
1371 WARNING: Cyclical transient ness is possible if two windows are
1372 transient for eachother.
1374 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1375 newparent
!= oldparent
&&
1376 /* don't make ourself its child if it is already our child */
1377 !client_is_direct_child(self
, newparent
))
1378 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1380 /* If the group changed then we need to add any new group transient
1381 windows to our children. But if we're transient for the group, then
1382 other group transients are not our children.
1384 WARNING: Cyclical transient-ness is possible. For e.g. if:
1385 A is transient for the group
1386 B is transient for A
1387 C is transient for B
1388 A can't be transient for C or we have a cycle
1390 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1391 newparent
!= OB_TRAN_GROUP
)
1393 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1395 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1396 /* Don't make it our child if it is already our parent */
1397 !client_is_direct_child(c
, self
))
1399 self
->transients
= g_slist_prepend(self
->transients
, c
);
1405 static void client_get_mwm_hints(ObClient
*self
)
1410 self
->mwmhints
.flags
= 0; /* default to none */
1412 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1414 if (num
>= OB_MWM_ELEMENTS
) {
1415 self
->mwmhints
.flags
= hints
[0];
1416 self
->mwmhints
.functions
= hints
[1];
1417 self
->mwmhints
.decorations
= hints
[2];
1423 void client_get_type_and_transientness(ObClient
*self
)
1430 self
->transient
= FALSE
;
1432 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1433 /* use the first value that we know about in the array */
1434 for (i
= 0; i
< num
; ++i
) {
1435 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1436 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1437 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1438 self
->type
= OB_CLIENT_TYPE_DOCK
;
1439 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1440 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1441 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1442 self
->type
= OB_CLIENT_TYPE_MENU
;
1443 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1444 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1445 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1446 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1447 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1448 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1449 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1450 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1451 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1452 /* prevent this window from getting any decor or
1454 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1455 OB_MWM_FLAG_DECORATIONS
);
1456 self
->mwmhints
.decorations
= 0;
1457 self
->mwmhints
.functions
= 0;
1459 if (self
->type
!= (ObClientType
) -1)
1460 break; /* grab the first legit type */
1465 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1466 self
->transient
= TRUE
;
1468 if (self
->type
== (ObClientType
) -1) {
1469 /*the window type hint was not set, which means we either classify
1470 ourself as a normal window or a dialog, depending on if we are a
1472 if (self
->transient
)
1473 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1475 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1478 /* then, based on our type, we can update our transientness.. */
1479 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1480 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1481 self
->type
== OB_CLIENT_TYPE_MENU
||
1482 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1484 self
->transient
= TRUE
;
1488 void client_update_protocols(ObClient
*self
)
1491 guint num_return
, i
;
1493 self
->focus_notify
= FALSE
;
1494 self
->delete_window
= FALSE
;
1496 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1497 for (i
= 0; i
< num_return
; ++i
) {
1498 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1499 /* this means we can request the window to close */
1500 self
->delete_window
= TRUE
;
1501 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1502 /* if this protocol is requested, then the window will be
1503 notified whenever we want it to receive focus */
1504 self
->focus_notify
= TRUE
;
1506 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1507 /* if this protocol is requested, then resizing the
1508 window will be synchronized between the frame and the
1510 self
->sync_request
= TRUE
;
1518 void client_update_sync_request_counter(ObClient
*self
)
1522 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1523 self
->sync_counter
= i
;
1525 self
->sync_counter
= None
;
1529 void client_get_colormap(ObClient
*self
)
1531 XWindowAttributes wa
;
1533 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1534 client_update_colormap(self
, wa
.colormap
);
1537 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1539 if (colormap
== self
->colormap
) return;
1541 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1543 if (client_focused(self
)) {
1544 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1545 self
->colormap
= colormap
;
1546 screen_install_colormap(self
, FALSE
); /* install new one */
1548 self
->colormap
= colormap
;
1551 void client_update_normal_hints(ObClient
*self
)
1557 self
->min_ratio
= 0.0f
;
1558 self
->max_ratio
= 0.0f
;
1559 SIZE_SET(self
->size_inc
, 1, 1);
1560 SIZE_SET(self
->base_size
, 0, 0);
1561 SIZE_SET(self
->min_size
, 0, 0);
1562 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1564 /* get the hints from the window */
1565 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1566 /* normal windows can't request placement! har har
1567 if (!client_normal(self))
1569 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1570 self
->sized
= (size
.flags
& (PSize
|USSize
));
1572 if (size
.flags
& PWinGravity
)
1573 self
->gravity
= size
.win_gravity
;
1575 if (size
.flags
& PAspect
) {
1576 if (size
.min_aspect
.y
)
1578 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1579 if (size
.max_aspect
.y
)
1581 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1584 if (size
.flags
& PMinSize
)
1585 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1587 if (size
.flags
& PMaxSize
)
1588 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1590 if (size
.flags
& PBaseSize
)
1591 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1593 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1594 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1598 /*! This needs to be followed by a call to client_configure to make
1600 void client_setup_decor_and_functions(ObClient
*self
)
1602 /* start with everything (cept fullscreen) */
1604 (OB_FRAME_DECOR_TITLEBAR
|
1605 OB_FRAME_DECOR_HANDLE
|
1606 OB_FRAME_DECOR_GRIPS
|
1607 OB_FRAME_DECOR_BORDER
|
1608 OB_FRAME_DECOR_ICON
|
1609 OB_FRAME_DECOR_ALLDESKTOPS
|
1610 OB_FRAME_DECOR_ICONIFY
|
1611 OB_FRAME_DECOR_MAXIMIZE
|
1612 OB_FRAME_DECOR_SHADE
|
1613 OB_FRAME_DECOR_CLOSE
);
1615 (OB_CLIENT_FUNC_RESIZE
|
1616 OB_CLIENT_FUNC_MOVE
|
1617 OB_CLIENT_FUNC_ICONIFY
|
1618 OB_CLIENT_FUNC_MAXIMIZE
|
1619 OB_CLIENT_FUNC_SHADE
|
1620 OB_CLIENT_FUNC_CLOSE
|
1621 OB_CLIENT_FUNC_BELOW
|
1622 OB_CLIENT_FUNC_ABOVE
|
1623 OB_CLIENT_FUNC_UNDECORATE
);
1625 if (!(self
->min_size
.width
< self
->max_size
.width
||
1626 self
->min_size
.height
< self
->max_size
.height
))
1627 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1629 switch (self
->type
) {
1630 case OB_CLIENT_TYPE_NORMAL
:
1631 /* normal windows retain all of the possible decorations and
1632 functionality, and are the only windows that you can fullscreen */
1633 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1636 case OB_CLIENT_TYPE_DIALOG
:
1637 case OB_CLIENT_TYPE_UTILITY
:
1638 /* these windows don't have anything added or removed by default */
1641 case OB_CLIENT_TYPE_MENU
:
1642 case OB_CLIENT_TYPE_TOOLBAR
:
1643 /* these windows can't iconify or maximize */
1644 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1645 OB_FRAME_DECOR_MAXIMIZE
);
1646 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1647 OB_CLIENT_FUNC_MAXIMIZE
);
1650 case OB_CLIENT_TYPE_SPLASH
:
1651 /* these don't get get any decorations, and the only thing you can
1652 do with them is move them */
1653 self
->decorations
= 0;
1654 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1657 case OB_CLIENT_TYPE_DESKTOP
:
1658 /* these windows are not manipulated by the window manager */
1659 self
->decorations
= 0;
1660 self
->functions
= 0;
1663 case OB_CLIENT_TYPE_DOCK
:
1664 /* these windows are not manipulated by the window manager, but they
1665 can set below layer which has a special meaning */
1666 self
->decorations
= 0;
1667 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1671 /* Mwm Hints are applied subtractively to what has already been chosen for
1672 decor and functionality */
1673 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1674 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1675 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1676 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1678 /* if the mwm hints request no handle or title, then all
1679 decorations are disabled, but keep the border if that's
1681 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1682 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1684 self
->decorations
= 0;
1689 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1690 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1691 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1692 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1693 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1694 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1695 /* dont let mwm hints kill any buttons
1696 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1697 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1698 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1699 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1701 /* dont let mwm hints kill the close button
1702 if (! (self->mwmhints.functions & MwmFunc_Close))
1703 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1707 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1708 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1709 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1710 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1711 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1712 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1714 /* can't maximize without moving/resizing */
1715 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1716 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1717 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1718 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1719 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1722 if (self
->max_horz
&& self
->max_vert
) {
1723 /* you can't resize fully maximized windows */
1724 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1725 /* kill the handle on fully maxed windows */
1726 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1729 /* If there are no decorations to remove, don't allow the user to try
1731 if (self
->decorations
== 0)
1732 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1734 /* finally, the user can have requested no decorations, which overrides
1735 everything (but doesnt give it a border if it doesnt have one) */
1736 if (self
->undecorated
) {
1737 if (config_theme_keepborder
)
1738 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1740 self
->decorations
= 0;
1743 /* if we don't have a titlebar, then we cannot shade! */
1744 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1745 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1747 /* now we need to check against rules for the client's current state */
1748 if (self
->fullscreen
) {
1749 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1750 OB_CLIENT_FUNC_FULLSCREEN
|
1751 OB_CLIENT_FUNC_ICONIFY
);
1752 self
->decorations
= 0;
1755 client_change_allowed_actions(self
);
1758 static void client_change_allowed_actions(ObClient
*self
)
1763 /* desktop windows are kept on all desktops */
1764 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1765 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1767 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1768 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1769 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1770 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1771 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1772 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1773 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1774 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1775 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1776 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1777 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1778 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1779 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1780 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1781 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1783 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1784 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1785 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1786 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1787 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1788 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1790 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1792 /* make sure the window isn't breaking any rules now */
1794 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1795 if (self
->frame
) client_shade(self
, FALSE
);
1796 else self
->shaded
= FALSE
;
1798 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1799 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1800 else self
->iconic
= FALSE
;
1802 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1803 if (self
->frame
) client_fullscreen(self
, FALSE
);
1804 else self
->fullscreen
= FALSE
;
1806 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1808 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1809 else self
->max_vert
= self
->max_horz
= FALSE
;
1813 void client_reconfigure(ObClient
*self
)
1815 client_configure(self
, self
->area
.x
, self
->area
.y
,
1816 self
->area
.width
, self
->area
.height
,
1817 self
->border_width
, FALSE
, TRUE
);
1820 void client_update_wmhints(ObClient
*self
)
1824 /* assume a window takes input if it doesnt specify */
1825 self
->can_focus
= TRUE
;
1827 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1830 if (hints
->flags
& InputHint
)
1831 self
->can_focus
= hints
->input
;
1833 /* only do this when first managing the window *AND* when we aren't
1835 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1836 if (hints
->flags
& StateHint
)
1837 self
->iconic
= hints
->initial_state
== IconicState
;
1840 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1841 if (self
->urgent
&& !ur
)
1842 client_hilite(self
, TRUE
);
1843 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1844 client_hilite(self
, FALSE
);
1846 if (!(hints
->flags
& WindowGroupHint
))
1847 hints
->window_group
= None
;
1849 /* did the group state change? */
1850 if (hints
->window_group
!=
1851 (self
->group
? self
->group
->leader
: None
))
1853 ObGroup
*oldgroup
= self
->group
;
1855 /* remove from the old group if there was one */
1856 if (self
->group
!= NULL
) {
1857 group_remove(self
->group
, self
);
1861 /* add ourself to the group if we have one */
1862 if (hints
->window_group
!= None
) {
1863 self
->group
= group_add(hints
->window_group
, self
);
1866 /* Put ourselves into the new group's transient tree, and remove
1867 ourselves from the old group's */
1868 client_update_transient_tree(self
, oldgroup
, self
->group
,
1869 self
->transient_for
,
1870 self
->transient_for
);
1872 /* Lastly, being in a group, or not, can change if the window is
1873 transient for anything.
1875 The logic for this is:
1876 self->transient = TRUE always if the window wants to be
1877 transient for something, even if transient_for was NULL because
1878 it wasn't in a group before.
1880 If transient_for was NULL and oldgroup was NULL we can assume
1881 that when we add the new group, it will become transient for
1884 If transient_for was OB_TRAN_GROUP, then it must have already
1885 had a group. If it is getting a new group, the above call to
1886 client_update_transient_tree has already taken care of
1887 everything ! If it is losing all group status then it will
1888 no longer be transient for anything and that needs to be
1891 if (self
->transient
&&
1892 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1893 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1894 client_update_transient_for(self
);
1897 /* the WM_HINTS can contain an icon */
1898 if (hints
->flags
& IconPixmapHint
)
1899 client_update_icons(self
);
1905 void client_update_title(ObClient
*self
)
1908 gchar
*visible
= NULL
;
1910 g_free(self
->title
);
1913 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1914 /* try old x stuff */
1915 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1916 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1917 if (self
->transient
) {
1919 GNOME alert windows are not given titles:
1920 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1922 data
= g_strdup("");
1924 data
= g_strdup("Unnamed Window");
1928 if (self
->client_machine
) {
1929 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1934 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1935 self
->title
= visible
;
1938 frame_adjust_title(self
->frame
);
1940 /* update the icon title */
1942 g_free(self
->icon_title
);
1945 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1946 /* try old x stuff */
1947 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1948 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1949 data
= g_strdup(self
->title
);
1951 if (self
->client_machine
) {
1952 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1957 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1958 self
->icon_title
= visible
;
1961 void client_update_strut(ObClient
*self
)
1965 gboolean got
= FALSE
;
1968 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1972 STRUT_PARTIAL_SET(strut
,
1973 data
[0], data
[2], data
[1], data
[3],
1974 data
[4], data
[5], data
[8], data
[9],
1975 data
[6], data
[7], data
[10], data
[11]);
1981 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1987 /* use the screen's width/height */
1988 a
= screen_physical_area();
1990 STRUT_PARTIAL_SET(strut
,
1991 data
[0], data
[2], data
[1], data
[3],
1992 a
->y
, a
->y
+ a
->height
- 1,
1993 a
->x
, a
->x
+ a
->width
- 1,
1994 a
->y
, a
->y
+ a
->height
- 1,
1995 a
->x
, a
->x
+ a
->width
- 1);
2001 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2002 0, 0, 0, 0, 0, 0, 0, 0);
2004 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2005 self
->strut
= strut
;
2007 /* updating here is pointless while we're being mapped cuz we're not in
2008 the client list yet */
2010 screen_update_areas();
2014 void client_update_icons(ObClient
*self
)
2020 for (i
= 0; i
< self
->nicons
; ++i
)
2021 g_free(self
->icons
[i
].data
);
2022 if (self
->nicons
> 0)
2023 g_free(self
->icons
);
2026 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2027 /* figure out how many valid icons are in here */
2029 while (num
- i
> 2) {
2033 if (i
> num
|| w
*h
== 0) break;
2037 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2039 /* store the icons */
2041 for (j
= 0; j
< self
->nicons
; ++j
) {
2044 w
= self
->icons
[j
].width
= data
[i
++];
2045 h
= self
->icons
[j
].height
= data
[i
++];
2047 if (w
*h
== 0) continue;
2049 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2050 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2055 self
->icons
[j
].data
[t
] =
2056 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2057 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2058 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2059 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2068 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2069 if (hints
->flags
& IconPixmapHint
) {
2071 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2072 xerror_set_ignore(TRUE
);
2073 if (!RrPixmapToRGBA(ob_rr_inst
,
2075 (hints
->flags
& IconMaskHint
?
2076 hints
->icon_mask
: None
),
2077 &self
->icons
[self
->nicons
-1].width
,
2078 &self
->icons
[self
->nicons
-1].height
,
2079 &self
->icons
[self
->nicons
-1].data
)){
2080 g_free(&self
->icons
[self
->nicons
-1]);
2083 xerror_set_ignore(FALSE
);
2089 /* set the default icon onto the window
2090 in theory, this could be a race, but if a window doesn't set an icon
2091 or removes it entirely, it's not very likely it is going to set one
2092 right away afterwards */
2093 if (self
->nicons
== 0) {
2094 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2097 data
= g_new(gulong
, 48*48+2);
2098 data
[0] = data
[1] = 48;
2099 for (i
= 0; i
< 48*48; ++i
)
2100 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2101 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2102 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2103 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2104 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2106 } else if (self
->frame
)
2107 /* don't draw the icon empty if we're just setting one now anyways,
2108 we'll get the property change any second */
2109 frame_adjust_icon(self
->frame
);
2112 void client_update_user_time(ObClient
*self
)
2115 gboolean got
= FALSE
;
2117 if (self
->user_time_window
)
2118 got
= PROP_GET32(self
->user_time_window
,
2119 net_wm_user_time
, cardinal
, &time
);
2121 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2124 /* we set this every time, not just when it grows, because in practice
2125 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2126 backward we don't want all windows to stop focusing. we'll just
2127 assume noone is setting times older than the last one, cuz that
2128 would be pretty stupid anyways
2130 self
->user_time
= time
;
2132 /*ob_debug("window %s user time %u\n", self->title, time);*/
2136 void client_update_user_time_window(ObClient
*self
)
2140 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2143 if (w
!= self
->user_time_window
) {
2144 /* remove the old window */
2145 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2146 self
->user_time_window
= None
;
2148 if (self
->group
&& self
->group
->leader
== w
) {
2149 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2150 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2151 /* do it anyways..? */
2153 else if (w
== self
->window
) {
2154 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2155 "_NET_WM_USER_TIME_WINDOW to itself\n");
2156 w
= None
; /* don't do it */
2159 /* add the new window */
2160 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2161 self
->user_time_window
= w
;
2163 /* and update from it */
2164 client_update_user_time(self
);
2168 void client_update_icon_geometry(ObClient
*self
)
2173 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2175 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2178 /* don't let them set it with an area < 0 */
2179 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2180 MAX(data
[2],0), MAX(data
[3],0));
2184 static void client_get_session_ids(ObClient
*self
)
2191 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2194 /* get the SM_CLIENT_ID */
2197 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2199 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2201 /* get the WM_CLASS (name and class). make them "" if they are not
2205 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2207 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2211 self
->name
= g_strdup(ss
[0]);
2213 self
->class = g_strdup(ss
[1]);
2218 if (self
->name
== NULL
) self
->name
= g_strdup("");
2219 if (self
->class == NULL
) self
->class = g_strdup("");
2221 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2224 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2226 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2231 self
->role
= g_strdup("");
2233 /* get the WM_COMMAND */
2237 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2239 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2242 /* merge/mash them all together */
2243 gchar
*merge
= NULL
;
2246 for (i
= 0; ss
[i
]; ++i
) {
2249 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2251 merge
= g_strconcat(ss
[i
], NULL
);
2256 self
->wm_command
= merge
;
2259 /* get the WM_CLIENT_MACHINE */
2262 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2264 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2267 gchar localhost
[128];
2269 gethostname(localhost
, 127);
2270 localhost
[127] = '\0';
2271 if (strcmp(localhost
, s
) != 0)
2272 self
->client_machine
= s
;
2278 static void client_change_wm_state(ObClient
*self
)
2283 old
= self
->wmstate
;
2285 if (self
->shaded
|| self
->iconic
||
2286 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2288 self
->wmstate
= IconicState
;
2290 self
->wmstate
= NormalState
;
2292 if (old
!= self
->wmstate
) {
2293 PROP_MSG(self
->window
, kde_wm_change_state
,
2294 self
->wmstate
, 1, 0, 0);
2296 state
[0] = self
->wmstate
;
2298 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2302 static void client_change_state(ObClient
*self
)
2304 gulong netstate
[11];
2309 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2311 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2313 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2314 if (self
->skip_taskbar
)
2315 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2316 if (self
->skip_pager
)
2317 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2318 if (self
->fullscreen
)
2319 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2321 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2323 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2325 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2327 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2328 if (self
->demands_attention
)
2329 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2330 if (self
->undecorated
)
2331 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2332 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2335 frame_adjust_state(self
->frame
);
2338 ObClient
*client_search_focus_tree(ObClient
*self
)
2343 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2344 if (client_focused(it
->data
)) return it
->data
;
2345 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2350 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2352 if (self
->transient_for
) {
2353 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2354 return client_search_focus_tree_full(self
->transient_for
);
2358 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2359 if (it
->data
!= self
) {
2360 ObClient
*c
= it
->data
;
2362 if (client_focused(c
)) return c
;
2363 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2369 /* this function checks the whole tree, the client_search_focus_tree
2370 does not, so we need to check this window */
2371 if (client_focused(self
))
2373 return client_search_focus_tree(self
);
2376 gboolean
client_has_parent(ObClient
*self
)
2378 if (self
->transient_for
) {
2379 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2380 if (client_normal(self
->transient_for
))
2383 else if (self
->group
) {
2386 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2387 if (it
->data
!= self
&& client_normal(it
->data
))
2395 static ObStackingLayer
calc_layer(ObClient
*self
)
2399 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2400 l
= OB_STACKING_LAYER_DESKTOP
;
2401 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2402 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2403 else l
= OB_STACKING_LAYER_ABOVE
;
2405 else if ((self
->fullscreen
||
2406 /* No decorations and fills the monitor = oldskool fullscreen.
2407 But not for maximized windows.
2409 (self
->decorations
== 0 &&
2410 !(self
->max_horz
&& self
->max_vert
) &&
2411 RECT_EQUAL(self
->area
,
2412 *screen_physical_area_monitor
2413 (client_monitor(self
))))) &&
2414 (client_focused(self
) || client_search_focus_tree(self
)))
2415 l
= OB_STACKING_LAYER_FULLSCREEN
;
2416 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2417 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2418 else l
= OB_STACKING_LAYER_NORMAL
;
2423 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2424 ObStackingLayer min
)
2426 ObStackingLayer old
, own
;
2430 own
= calc_layer(self
);
2431 self
->layer
= MAX(own
, min
);
2433 if (self
->layer
!= old
) {
2434 stacking_remove(CLIENT_AS_WINDOW(self
));
2435 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2438 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2439 client_calc_layer_recursive(it
->data
, orig
,
2443 void client_calc_layer(ObClient
*self
)
2450 /* transients take on the layer of their parents */
2451 it
= client_search_all_top_parents(self
);
2453 for (; it
; it
= g_slist_next(it
))
2454 client_calc_layer_recursive(it
->data
, orig
, 0);
2457 gboolean
client_should_show(ObClient
*self
)
2461 if (client_normal(self
) && screen_showing_desktop
)
2463 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2469 gboolean
client_show(ObClient
*self
)
2471 gboolean show
= FALSE
;
2473 if (client_should_show(self
)) {
2474 frame_show(self
->frame
);
2477 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2478 it needs to be in IconicState. This includes when it is on another
2481 client_change_wm_state(self
);
2486 gboolean
client_hide(ObClient
*self
)
2488 gboolean hide
= FALSE
;
2490 if (!client_should_show(self
)) {
2491 if (self
== focus_client
) {
2492 /* if there is a grab going on, then we need to cancel it. if we
2493 move focus during the grab, applications will get
2494 NotifyWhileGrabbed events and ignore them !
2496 actions should not rely on being able to move focus during an
2499 event_cancel_all_key_grabs();
2502 frame_hide(self
->frame
);
2505 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2506 it needs to be in IconicState. This includes when it is on another
2509 client_change_wm_state(self
);
2514 void client_showhide(ObClient
*self
)
2516 if (!client_show(self
))
2520 gboolean
client_normal(ObClient
*self
) {
2521 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2522 self
->type
== OB_CLIENT_TYPE_DOCK
||
2523 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2526 gboolean
client_helper(ObClient
*self
)
2528 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2529 self
->type
== OB_CLIENT_TYPE_MENU
||
2530 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2533 gboolean
client_mouse_focusable(ObClient
*self
)
2535 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2536 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2537 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2538 self
->type
== OB_CLIENT_TYPE_DOCK
);
2541 gboolean
client_enter_focusable(ObClient
*self
)
2543 /* you can focus desktops but it shouldn't on enter */
2544 return (client_mouse_focusable(self
) &&
2545 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2549 static void client_apply_startup_state(ObClient
*self
)
2551 /* set the desktop hint, to make sure that it always exists */
2552 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2554 /* these are in a carefully crafted order.. */
2557 self
->iconic
= FALSE
;
2558 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2560 if (self
->fullscreen
) {
2561 self
->fullscreen
= FALSE
;
2562 client_fullscreen(self
, TRUE
);
2564 if (self
->undecorated
) {
2565 self
->undecorated
= FALSE
;
2566 client_set_undecorated(self
, TRUE
);
2569 self
->shaded
= FALSE
;
2570 client_shade(self
, TRUE
);
2572 if (self
->demands_attention
) {
2573 self
->demands_attention
= FALSE
;
2574 client_hilite(self
, TRUE
);
2577 if (self
->max_vert
&& self
->max_horz
) {
2578 self
->max_vert
= self
->max_horz
= FALSE
;
2579 client_maximize(self
, TRUE
, 0);
2580 } else if (self
->max_vert
) {
2581 self
->max_vert
= FALSE
;
2582 client_maximize(self
, TRUE
, 2);
2583 } else if (self
->max_horz
) {
2584 self
->max_horz
= FALSE
;
2585 client_maximize(self
, TRUE
, 1);
2588 /* nothing to do for the other states:
2597 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2599 /* these should be the current values. this is for when you're not moving,
2601 g_assert(*x
== self
->area
.x
);
2602 g_assert(oldw
== self
->area
.width
);
2605 switch (self
->gravity
) {
2607 case NorthWestGravity
:
2609 case SouthWestGravity
:
2616 *x
-= (neww
- oldw
) / 2;
2618 case NorthEastGravity
:
2620 case SouthEastGravity
:
2626 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2628 /* these should be the current values. this is for when you're not moving,
2630 g_assert(*y
== self
->area
.y
);
2631 g_assert(oldh
== self
->area
.height
);
2634 switch (self
->gravity
) {
2636 case NorthWestGravity
:
2638 case NorthEastGravity
:
2645 *y
-= (newh
- oldh
) / 2;
2647 case SouthWestGravity
:
2649 case SouthEastGravity
:
2655 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2656 gint
*logicalw
, gint
*logicalh
,
2659 Rect desired_area
= {*x
, *y
, *w
, *h
};
2661 /* make the frame recalculate its dimentions n shit without changing
2662 anything visible for real, this way the constraints below can work with
2663 the updated frame dimensions. */
2664 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2666 /* work within the prefered sizes given by the window */
2667 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2668 gint basew
, baseh
, minw
, minh
;
2670 /* base size is substituted with min size if not specified */
2671 if (self
->base_size
.width
|| self
->base_size
.height
) {
2672 basew
= self
->base_size
.width
;
2673 baseh
= self
->base_size
.height
;
2675 basew
= self
->min_size
.width
;
2676 baseh
= self
->min_size
.height
;
2678 /* min size is substituted with base size if not specified */
2679 if (self
->min_size
.width
|| self
->min_size
.height
) {
2680 minw
= self
->min_size
.width
;
2681 minh
= self
->min_size
.height
;
2683 minw
= self
->base_size
.width
;
2684 minh
= self
->base_size
.height
;
2687 /* if this is a user-requested resize, then check against min/max
2690 /* smaller than min size or bigger than max size? */
2691 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2692 if (*w
< minw
) *w
= minw
;
2693 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2694 if (*h
< minh
) *h
= minh
;
2699 /* keep to the increments */
2700 *w
/= self
->size_inc
.width
;
2701 *h
/= self
->size_inc
.height
;
2703 /* you cannot resize to nothing */
2704 if (basew
+ *w
< 1) *w
= 1 - basew
;
2705 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2707 /* save the logical size */
2708 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2709 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2711 *w
*= self
->size_inc
.width
;
2712 *h
*= self
->size_inc
.height
;
2717 /* adjust the height to match the width for the aspect ratios.
2718 for this, min size is not substituted for base size ever. */
2719 *w
-= self
->base_size
.width
;
2720 *h
-= self
->base_size
.height
;
2722 if (!self
->fullscreen
) {
2723 if (self
->min_ratio
)
2724 if (*h
* self
->min_ratio
> *w
) {
2725 *h
= (gint
)(*w
/ self
->min_ratio
);
2727 /* you cannot resize to nothing */
2730 *w
= (gint
)(*h
* self
->min_ratio
);
2733 if (self
->max_ratio
)
2734 if (*h
* self
->max_ratio
< *w
) {
2735 *h
= (gint
)(*w
/ self
->max_ratio
);
2737 /* you cannot resize to nothing */
2740 *w
= (gint
)(*h
* self
->min_ratio
);
2745 *w
+= self
->base_size
.width
;
2746 *h
+= self
->base_size
.height
;
2749 /* gets the frame's position */
2750 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2752 /* these positions are frame positions, not client positions */
2754 /* set the size and position if fullscreen */
2755 if (self
->fullscreen
) {
2759 i
= screen_find_monitor(&desired_area
);
2760 a
= screen_physical_area_monitor(i
);
2767 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2769 } else if (self
->max_horz
|| self
->max_vert
) {
2773 i
= screen_find_monitor(&desired_area
);
2774 a
= screen_area_monitor(self
->desktop
, i
);
2776 /* set the size and position if maximized */
2777 if (self
->max_horz
) {
2779 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2781 if (self
->max_vert
) {
2783 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2786 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2790 /* gets the client's position */
2791 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2793 /* these override the above states! if you cant move you can't move! */
2795 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2799 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2800 *w
= self
->area
.width
;
2801 *h
= self
->area
.height
;
2810 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
, gint b
,
2811 gboolean user
, gboolean final
)
2814 gboolean send_resize_client
;
2815 gboolean moved
= FALSE
, resized
= FALSE
;
2816 gboolean fmoved
, fresized
;
2817 guint fdecor
= self
->frame
->decorations
;
2818 gboolean fhorz
= self
->frame
->max_horz
;
2819 gboolean fvert
= self
->frame
->max_vert
;
2820 gint logicalw
, logicalh
;
2822 /* find the new x, y, width, and height (and logical size) */
2823 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2825 /* set the logical size if things changed */
2826 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2827 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2829 /* figure out if we moved or resized or what */
2830 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2831 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
||
2832 b
!= self
->border_width
;
2834 oldw
= self
->area
.width
;
2835 oldh
= self
->area
.height
;
2836 RECT_SET(self
->area
, x
, y
, w
, h
);
2837 self
->border_width
= b
;
2839 /* for app-requested resizes, always resize if 'resized' is true.
2840 for user-requested ones, only resize if final is true, or when
2841 resizing in redraw mode */
2842 send_resize_client
= ((!user
&& resized
) ||
2844 (resized
&& config_resize_redraw
))));
2846 /* if the client is enlarging, then resize the client before the frame */
2847 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2848 XWindowChanges changes
;
2849 changes
.x
= -self
->border_width
;
2850 changes
.y
= -self
->border_width
;
2851 changes
.width
= MAX(w
, oldw
);
2852 changes
.height
= MAX(h
, oldh
);
2853 changes
.border_width
= self
->border_width
;
2854 XConfigureWindow(ob_display
, self
->window
,
2855 CWX
|CWY
|CWWidth
|CWHeight
|CWBorderWidth
,
2857 /* resize the plate to show the client padding color underneath */
2858 frame_adjust_client_area(self
->frame
);
2861 /* find the frame's dimensions and move/resize it */
2865 /* if decorations changed, then readjust everything for the frame */
2866 if (self
->decorations
!= fdecor
||
2867 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2869 fmoved
= fresized
= TRUE
;
2872 /* adjust the frame */
2873 if (fmoved
|| fresized
)
2874 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2876 if ((!user
|| (user
&& final
)) && !resized
)
2880 /* we have reset the client to 0 border width, so don't include
2881 it in these coords */
2882 POINT_SET(self
->root_pos
,
2883 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2885 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2886 self
->border_width
);
2888 event
.type
= ConfigureNotify
;
2889 event
.xconfigure
.display
= ob_display
;
2890 event
.xconfigure
.event
= self
->window
;
2891 event
.xconfigure
.window
= self
->window
;
2893 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2894 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2896 /* root window real coords */
2897 event
.xconfigure
.x
= self
->root_pos
.x
;
2898 event
.xconfigure
.y
= self
->root_pos
.y
;
2899 event
.xconfigure
.width
= w
;
2900 event
.xconfigure
.height
= h
;
2901 event
.xconfigure
.border_width
= self
->border_width
;
2902 event
.xconfigure
.above
= None
;
2903 event
.xconfigure
.override_redirect
= FALSE
;
2904 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2905 FALSE
, StructureNotifyMask
, &event
);
2908 /* if the client is shrinking, then resize the frame before the client */
2909 if (send_resize_client
&& (w
<= oldw
&& h
<= oldh
)) {
2910 /* resize the plate to show the client padding color underneath */
2911 frame_adjust_client_area(self
->frame
);
2913 if (send_resize_client
) {
2914 XWindowChanges changes
;
2915 changes
.x
= -self
->border_width
;
2916 changes
.y
= -self
->border_width
;
2919 changes
.border_width
= self
->border_width
;
2920 XConfigureWindow(ob_display
, self
->window
,
2921 CWX
|CWY
|CWWidth
|CWHeight
|CWBorderWidth
,
2929 void client_fullscreen(ObClient
*self
, gboolean fs
)
2933 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2934 self
->fullscreen
== fs
) return; /* already done */
2936 self
->fullscreen
= fs
;
2937 client_change_state(self
); /* change the state hints on the client */
2940 self
->pre_fullscreen_area
= self
->area
;
2941 /* if the window is maximized, its area isn't all that meaningful.
2942 save it's premax area instead. */
2943 if (self
->max_horz
) {
2944 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2945 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2947 if (self
->max_vert
) {
2948 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2949 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2952 /* these will help configure_full figure out where to fullscreen
2956 w
= self
->area
.width
;
2957 h
= self
->area
.height
;
2959 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2960 self
->pre_fullscreen_area
.height
> 0);
2962 x
= self
->pre_fullscreen_area
.x
;
2963 y
= self
->pre_fullscreen_area
.y
;
2964 w
= self
->pre_fullscreen_area
.width
;
2965 h
= self
->pre_fullscreen_area
.height
;
2966 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2969 client_setup_decor_and_functions(self
);
2971 client_move_resize(self
, x
, y
, w
, h
);
2973 /* and adjust our layer/stacking. do this after resizing the window,
2974 and applying decorations, because windows which fill the screen are
2975 considered "fullscreen" and it affects their layer */
2976 client_calc_layer(self
);
2979 /* try focus us when we go into fullscreen mode */
2984 static void client_iconify_recursive(ObClient
*self
,
2985 gboolean iconic
, gboolean curdesk
,
2986 gboolean hide_animation
)
2989 gboolean changed
= FALSE
;
2992 if (self
->iconic
!= iconic
) {
2993 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2997 /* don't let non-normal windows iconify along with their parents
2999 if (client_normal(self
)) {
3000 self
->iconic
= iconic
;
3002 /* update the focus lists.. iconic windows go to the bottom of
3004 focus_order_to_bottom(self
);
3009 self
->iconic
= iconic
;
3011 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3012 self
->desktop
!= DESKTOP_ALL
)
3013 client_set_desktop(self
, screen_desktop
, FALSE
);
3015 /* this puts it after the current focused window */
3016 focus_order_remove(self
);
3017 focus_order_add_new(self
);
3024 client_change_state(self
);
3025 if (config_animate_iconify
&& !hide_animation
)
3026 frame_begin_iconify_animation(self
->frame
, iconic
);
3027 /* do this after starting the animation so it doesn't flash */
3028 client_showhide(self
);
3031 /* iconify all direct transients, and deiconify all transients
3033 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3034 if (it
->data
!= self
)
3035 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3036 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3040 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3041 gboolean hide_animation
)
3043 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3044 /* move up the transient chain as far as possible first */
3045 self
= client_search_top_normal_parent(self
);
3046 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3050 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3054 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3055 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3057 /* check if already done */
3059 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3060 if (dir
== 1 && self
->max_horz
) return;
3061 if (dir
== 2 && self
->max_vert
) return;
3063 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3064 if (dir
== 1 && !self
->max_horz
) return;
3065 if (dir
== 2 && !self
->max_vert
) return;
3068 /* these will help configure_full figure out which screen to fill with
3072 w
= self
->area
.width
;
3073 h
= self
->area
.height
;
3076 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3077 RECT_SET(self
->pre_max_area
,
3078 self
->area
.x
, self
->pre_max_area
.y
,
3079 self
->area
.width
, self
->pre_max_area
.height
);
3081 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3082 RECT_SET(self
->pre_max_area
,
3083 self
->pre_max_area
.x
, self
->area
.y
,
3084 self
->pre_max_area
.width
, self
->area
.height
);
3087 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3088 g_assert(self
->pre_max_area
.width
> 0);
3090 x
= self
->pre_max_area
.x
;
3091 w
= self
->pre_max_area
.width
;
3093 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3094 0, self
->pre_max_area
.height
);
3096 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3097 g_assert(self
->pre_max_area
.height
> 0);
3099 y
= self
->pre_max_area
.y
;
3100 h
= self
->pre_max_area
.height
;
3102 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3103 self
->pre_max_area
.width
, 0);
3107 if (dir
== 0 || dir
== 1) /* horz */
3108 self
->max_horz
= max
;
3109 if (dir
== 0 || dir
== 2) /* vert */
3110 self
->max_vert
= max
;
3112 client_change_state(self
); /* change the state hints on the client */
3114 client_setup_decor_and_functions(self
);
3116 client_move_resize(self
, x
, y
, w
, h
);
3119 void client_shade(ObClient
*self
, gboolean shade
)
3121 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3122 shade
) || /* can't shade */
3123 self
->shaded
== shade
) return; /* already done */
3125 self
->shaded
= shade
;
3126 client_change_state(self
);
3127 client_change_wm_state(self
); /* the window is being hidden/shown */
3128 /* resize the frame to just the titlebar */
3129 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3132 void client_close(ObClient
*self
)
3136 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3138 /* in the case that the client provides no means to requesting that it
3139 close, we just kill it */
3140 if (!self
->delete_window
)
3144 XXX: itd be cool to do timeouts and shit here for killing the client's
3146 like... if the window is around after 5 seconds, then the close button
3147 turns a nice red, and if this function is called again, the client is
3151 ce
.xclient
.type
= ClientMessage
;
3152 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3153 ce
.xclient
.display
= ob_display
;
3154 ce
.xclient
.window
= self
->window
;
3155 ce
.xclient
.format
= 32;
3156 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3157 ce
.xclient
.data
.l
[1] = event_curtime
;
3158 ce
.xclient
.data
.l
[2] = 0l;
3159 ce
.xclient
.data
.l
[3] = 0l;
3160 ce
.xclient
.data
.l
[4] = 0l;
3161 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3164 void client_kill(ObClient
*self
)
3166 XKillClient(ob_display
, self
->window
);
3169 void client_hilite(ObClient
*self
, gboolean hilite
)
3171 if (self
->demands_attention
== hilite
)
3172 return; /* no change */
3174 /* don't allow focused windows to hilite */
3175 self
->demands_attention
= hilite
&& !client_focused(self
);
3176 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3177 if (self
->demands_attention
)
3178 frame_flash_start(self
->frame
);
3180 frame_flash_stop(self
->frame
);
3181 client_change_state(self
);
3185 void client_set_desktop_recursive(ObClient
*self
,
3192 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3194 ob_debug("Setting desktop %u\n", target
+1);
3196 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3198 old
= self
->desktop
;
3199 self
->desktop
= target
;
3200 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3201 /* the frame can display the current desktop state */
3202 frame_adjust_state(self
->frame
);
3203 /* 'move' the window to the new desktop */
3205 client_showhide(self
);
3206 /* raise if it was not already on the desktop */
3207 if (old
!= DESKTOP_ALL
)
3208 stacking_raise(CLIENT_AS_WINDOW(self
));
3209 if (STRUT_EXISTS(self
->strut
))
3210 screen_update_areas();
3213 /* move all transients */
3214 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3215 if (it
->data
!= self
)
3216 if (client_is_direct_child(self
, it
->data
))
3217 client_set_desktop_recursive(it
->data
, target
, donthide
);
3220 void client_set_desktop(ObClient
*self
, guint target
,
3223 self
= client_search_top_normal_parent(self
);
3224 client_set_desktop_recursive(self
, target
, donthide
);
3227 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3229 while (child
!= parent
&&
3230 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3231 child
= child
->transient_for
;
3232 return child
== parent
;
3235 ObClient
*client_search_modal_child(ObClient
*self
)
3240 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3241 ObClient
*c
= it
->data
;
3242 if ((ret
= client_search_modal_child(c
))) return ret
;
3243 if (c
->modal
) return c
;
3248 gboolean
client_validate(ObClient
*self
)
3252 XSync(ob_display
, FALSE
); /* get all events on the server */
3254 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3255 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3256 XPutBackEvent(ob_display
, &e
);
3263 void client_set_wm_state(ObClient
*self
, glong state
)
3265 if (state
== self
->wmstate
) return; /* no change */
3269 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3272 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3277 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3279 gboolean shaded
= self
->shaded
;
3280 gboolean fullscreen
= self
->fullscreen
;
3281 gboolean undecorated
= self
->undecorated
;
3282 gboolean max_horz
= self
->max_horz
;
3283 gboolean max_vert
= self
->max_vert
;
3284 gboolean modal
= self
->modal
;
3285 gboolean iconic
= self
->iconic
;
3286 gboolean demands_attention
= self
->demands_attention
;
3287 gboolean above
= self
->above
;
3288 gboolean below
= self
->below
;
3291 if (!(action
== prop_atoms
.net_wm_state_add
||
3292 action
== prop_atoms
.net_wm_state_remove
||
3293 action
== prop_atoms
.net_wm_state_toggle
))
3294 /* an invalid action was passed to the client message, ignore it */
3297 for (i
= 0; i
< 2; ++i
) {
3298 Atom state
= i
== 0 ? data1
: data2
;
3300 if (!state
) continue;
3302 /* if toggling, then pick whether we're adding or removing */
3303 if (action
== prop_atoms
.net_wm_state_toggle
) {
3304 if (state
== prop_atoms
.net_wm_state_modal
)
3305 action
= modal
? prop_atoms
.net_wm_state_remove
:
3306 prop_atoms
.net_wm_state_add
;
3307 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3308 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3309 prop_atoms
.net_wm_state_add
;
3310 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3311 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3312 prop_atoms
.net_wm_state_add
;
3313 else if (state
== prop_atoms
.net_wm_state_shaded
)
3314 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3315 prop_atoms
.net_wm_state_add
;
3316 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3317 action
= self
->skip_taskbar
?
3318 prop_atoms
.net_wm_state_remove
:
3319 prop_atoms
.net_wm_state_add
;
3320 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3321 action
= self
->skip_pager
?
3322 prop_atoms
.net_wm_state_remove
:
3323 prop_atoms
.net_wm_state_add
;
3324 else if (state
== prop_atoms
.net_wm_state_hidden
)
3325 action
= self
->iconic
?
3326 prop_atoms
.net_wm_state_remove
:
3327 prop_atoms
.net_wm_state_add
;
3328 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3329 action
= fullscreen
?
3330 prop_atoms
.net_wm_state_remove
:
3331 prop_atoms
.net_wm_state_add
;
3332 else if (state
== prop_atoms
.net_wm_state_above
)
3333 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3334 prop_atoms
.net_wm_state_add
;
3335 else if (state
== prop_atoms
.net_wm_state_below
)
3336 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3337 prop_atoms
.net_wm_state_add
;
3338 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3339 action
= self
->demands_attention
?
3340 prop_atoms
.net_wm_state_remove
:
3341 prop_atoms
.net_wm_state_add
;
3342 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3343 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3344 prop_atoms
.net_wm_state_add
;
3347 if (action
== prop_atoms
.net_wm_state_add
) {
3348 if (state
== prop_atoms
.net_wm_state_modal
) {
3350 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3352 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3354 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3356 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3357 self
->skip_taskbar
= TRUE
;
3358 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3359 self
->skip_pager
= TRUE
;
3360 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3362 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3364 } else if (state
== prop_atoms
.net_wm_state_above
) {
3367 } else if (state
== prop_atoms
.net_wm_state_below
) {
3370 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3371 demands_attention
= TRUE
;
3372 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3376 } else { /* action == prop_atoms.net_wm_state_remove */
3377 if (state
== prop_atoms
.net_wm_state_modal
) {
3379 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3381 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3383 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3385 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3386 self
->skip_taskbar
= FALSE
;
3387 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3388 self
->skip_pager
= FALSE
;
3389 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3391 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3393 } else if (state
== prop_atoms
.net_wm_state_above
) {
3395 } else if (state
== prop_atoms
.net_wm_state_below
) {
3397 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3398 demands_attention
= FALSE
;
3399 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3400 undecorated
= FALSE
;
3405 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3406 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3408 if (max_horz
== max_vert
) { /* both going the same way */
3409 client_maximize(self
, max_horz
, 0);
3411 client_maximize(self
, max_horz
, 1);
3412 client_maximize(self
, max_vert
, 2);
3416 if (max_horz
!= self
->max_horz
)
3417 client_maximize(self
, max_horz
, 1);
3419 client_maximize(self
, max_vert
, 2);
3422 /* change fullscreen state before shading, as it will affect if the window
3424 if (fullscreen
!= self
->fullscreen
)
3425 client_fullscreen(self
, fullscreen
);
3426 if (shaded
!= self
->shaded
)
3427 client_shade(self
, shaded
);
3428 if (undecorated
!= self
->undecorated
)
3429 client_set_undecorated(self
, undecorated
);
3430 if (above
!= self
->above
|| below
!= self
->below
) {
3431 self
->above
= above
;
3432 self
->below
= below
;
3433 client_calc_layer(self
);
3436 if (modal
!= self
->modal
) {
3437 self
->modal
= modal
;
3438 /* when a window changes modality, then its stacking order with its
3439 transients needs to change */
3440 stacking_raise(CLIENT_AS_WINDOW(self
));
3442 /* it also may get focused. if something is focused that shouldn't
3443 be focused anymore, then move the focus */
3444 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3445 client_focus(focus_client
);
3448 if (iconic
!= self
->iconic
)
3449 client_iconify(self
, iconic
, FALSE
, FALSE
);
3451 if (demands_attention
!= self
->demands_attention
)
3452 client_hilite(self
, demands_attention
);
3454 client_change_state(self
); /* change the hint to reflect these changes */
3457 ObClient
*client_focus_target(ObClient
*self
)
3459 ObClient
*child
= NULL
;
3461 child
= client_search_modal_child(self
);
3462 if (child
) return child
;
3466 gboolean
client_can_focus(ObClient
*self
)
3468 /* choose the correct target */
3469 self
= client_focus_target(self
);
3471 if (!self
->frame
->visible
)
3474 if (!(self
->can_focus
|| self
->focus_notify
))
3480 gboolean
client_focus(ObClient
*self
)
3482 /* we might not focus this window, so if we have modal children which would
3483 be focused instead, bring them to this desktop */
3484 client_bring_modal_windows(self
);
3486 /* choose the correct target */
3487 self
= client_focus_target(self
);
3489 if (!client_can_focus(self
)) {
3490 if (!self
->frame
->visible
) {
3491 /* update the focus lists */
3492 focus_order_to_top(self
);
3497 ob_debug_type(OB_DEBUG_FOCUS
,
3498 "Focusing client \"%s\" (0x%x) at time %u\n",
3499 self
->title
, self
->window
, event_curtime
);
3501 /* if there is a grab going on, then we need to cancel it. if we move
3502 focus during the grab, applications will get NotifyWhileGrabbed events
3505 actions should not rely on being able to move focus during an
3508 event_cancel_all_key_grabs();
3510 xerror_set_ignore(TRUE
);
3511 xerror_occured
= FALSE
;
3513 if (self
->can_focus
) {
3514 /* This can cause a BadMatch error with CurrentTime, or if an app
3515 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3516 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3520 if (self
->focus_notify
) {
3522 ce
.xclient
.type
= ClientMessage
;
3523 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3524 ce
.xclient
.display
= ob_display
;
3525 ce
.xclient
.window
= self
->window
;
3526 ce
.xclient
.format
= 32;
3527 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3528 ce
.xclient
.data
.l
[1] = event_curtime
;
3529 ce
.xclient
.data
.l
[2] = 0l;
3530 ce
.xclient
.data
.l
[3] = 0l;
3531 ce
.xclient
.data
.l
[4] = 0l;
3532 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3535 xerror_set_ignore(FALSE
);
3537 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3538 return !xerror_occured
;
3541 /*! Present the client to the user.
3542 @param raise If the client should be raised or not. You should only set
3543 raise to false if you don't care if the window is completely
3546 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3548 /* if using focus_delay, stop the timer now so that focus doesn't
3550 event_halt_focus_delay();
3552 if (client_normal(self
) && screen_showing_desktop
)
3553 screen_show_desktop(FALSE
, self
);
3555 client_iconify(self
, FALSE
, here
, FALSE
);
3556 if (self
->desktop
!= DESKTOP_ALL
&&
3557 self
->desktop
!= screen_desktop
)
3560 client_set_desktop(self
, screen_desktop
, FALSE
);
3562 screen_set_desktop(self
->desktop
, FALSE
);
3563 } else if (!self
->frame
->visible
)
3564 /* if its not visible for other reasons, then don't mess
3568 client_shade(self
, FALSE
);
3570 stacking_raise(CLIENT_AS_WINDOW(self
));
3575 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3577 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3578 gboolean allow
= FALSE
;
3580 /* if the request came from the user, or if nothing is focused, then grant
3582 if the currently focused app doesn't set a user_time, then it can't
3583 benefit from any focus stealing prevention.
3585 if (user
|| !focus_client
|| !last_time
)
3587 /* otherwise, if they didn't give a time stamp or if it is too old, they
3590 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3592 ob_debug_type(OB_DEBUG_FOCUS
,
3593 "Want to activate window 0x%x with time %u (last time %u), "
3594 "source=%s allowing? %d\n",
3595 self
->window
, event_curtime
, last_time
,
3596 (user
? "user" : "application"), allow
);
3599 client_present(self
, here
, TRUE
);
3601 /* don't focus it but tell the user it wants attention */
3602 client_hilite(self
, TRUE
);
3605 static void client_bring_windows_recursive(ObClient
*self
,
3612 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3613 client_bring_windows_recursive(it
->data
, desktop
, helpers
, modals
);
3615 if (((helpers
&& client_helper(self
)) ||
3616 (modals
&& self
->modal
))&&
3617 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3619 client_set_desktop(self
, desktop
, FALSE
);
3623 void client_bring_helper_windows(ObClient
*self
)
3625 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
);
3628 void client_bring_modal_windows(ObClient
*self
)
3630 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
);
3633 gboolean
client_focused(ObClient
*self
)
3635 return self
== focus_client
;
3638 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3641 gulong min_diff
, min_i
;
3643 if (!self
->nicons
) {
3644 ObClientIcon
*parent
= NULL
;
3646 if (self
->transient_for
) {
3647 if (self
->transient_for
!= OB_TRAN_GROUP
)
3648 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3651 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3652 ObClient
*c
= it
->data
;
3653 if (c
!= self
&& !c
->transient_for
) {
3654 if ((parent
= client_icon_recursive(c
, w
, h
)))
3664 /* some kind of crappy approximation to find the icon closest in size to
3665 what we requested, but icons are generally all the same ratio as
3666 eachother so it's good enough. */
3668 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3671 for (i
= 1; i
< self
->nicons
; ++i
) {
3674 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3675 if (diff
< min_diff
) {
3680 return &self
->icons
[min_i
];
3683 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3686 static ObClientIcon deficon
;
3688 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3689 deficon
.width
= deficon
.height
= 48;
3690 deficon
.data
= ob_rr_theme
->def_win_icon
;
3696 void client_set_layer(ObClient
*self
, gint layer
)
3700 self
->above
= FALSE
;
3701 } else if (layer
== 0) {
3702 self
->below
= self
->above
= FALSE
;
3704 self
->below
= FALSE
;
3707 client_calc_layer(self
);
3708 client_change_state(self
); /* reflect this in the state hints */
3711 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3713 if (self
->undecorated
!= undecorated
&&
3714 /* don't let it undecorate if the function is missing, but let
3716 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3718 self
->undecorated
= undecorated
;
3719 client_setup_decor_and_functions(self
);
3720 client_reconfigure(self
); /* show the lack of decorations */
3721 client_change_state(self
); /* reflect this in the state hints */
3725 guint
client_monitor(ObClient
*self
)
3727 return screen_find_monitor(&self
->frame
->area
);
3730 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3732 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3733 client_normal(self
->transient_for
))
3734 self
= self
->transient_for
;
3738 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3740 ObStackingLayer layer
)
3744 /* move up the direct transient chain as far as possible */
3745 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3746 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3747 client_normal(self
->transient_for
))
3748 self
= self
->transient_for
;
3750 if (!self
->transient_for
)
3751 ret
= g_slist_prepend(ret
, self
);
3755 g_assert(self
->group
);
3757 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3758 ObClient
*c
= it
->data
;
3760 if (!c
->transient_for
&& client_normal(c
) &&
3761 (!bylayer
|| c
->layer
== layer
))
3763 ret
= g_slist_prepend(ret
, c
);
3767 if (ret
== NULL
) /* no group parents */
3768 ret
= g_slist_prepend(ret
, self
);
3774 GSList
*client_search_all_top_parents(ObClient
*self
)
3776 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3779 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3781 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3784 ObClient
*client_search_focus_parent(ObClient
*self
)
3786 if (self
->transient_for
) {
3787 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3788 if (client_focused(self
->transient_for
))
3789 return self
->transient_for
;
3793 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3794 ObClient
*c
= it
->data
;
3796 /* checking transient_for prevents infinate loops! */
3797 if (c
!= self
&& !c
->transient_for
)
3798 if (client_focused(c
))
3807 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3809 if (self
->transient_for
) {
3810 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3811 if (self
->transient_for
== search
)
3816 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3817 ObClient
*c
= it
->data
;
3819 /* checking transient_for prevents infinate loops! */
3820 if (c
!= self
&& !c
->transient_for
)
3830 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3834 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3835 if (sit
->data
== search
)
3837 if (client_search_transient(sit
->data
, search
))
3843 #define WANT_EDGE(cur, c) \
3846 if(!client_normal(cur)) \
3848 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3853 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3854 if ((his_edge_start >= my_edge_start && \
3855 his_edge_start <= my_edge_end) || \
3856 (my_edge_start >= his_edge_start && \
3857 my_edge_start <= his_edge_end)) \
3860 /* finds the nearest edge in the given direction from the current client
3861 * note to self: the edge is the -frame- edge (the actual one), not the
3864 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3866 gint dest
, monitor_dest
;
3867 gint my_edge_start
, my_edge_end
, my_offset
;
3874 a
= screen_area(c
->desktop
);
3875 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3878 case OB_DIRECTION_NORTH
:
3879 my_edge_start
= c
->frame
->area
.x
;
3880 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3881 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3883 /* default: top of screen */
3884 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3885 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3886 /* if the monitor edge comes before the screen edge, */
3887 /* use that as the destination instead. (For xinerama) */
3888 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3889 dest
= monitor_dest
;
3891 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3892 gint his_edge_start
, his_edge_end
, his_offset
;
3893 ObClient
*cur
= it
->data
;
3897 his_edge_start
= cur
->frame
->area
.x
;
3898 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3899 his_offset
= cur
->frame
->area
.y
+
3900 (hang
? 0 : cur
->frame
->area
.height
);
3902 if(his_offset
+ 1 > my_offset
)
3905 if(his_offset
< dest
)
3908 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3911 case OB_DIRECTION_SOUTH
:
3912 my_edge_start
= c
->frame
->area
.x
;
3913 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3914 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3916 /* default: bottom of screen */
3917 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3918 monitor_dest
= monitor
->y
+ monitor
->height
-
3919 (hang
? c
->frame
->area
.height
: 0);
3920 /* if the monitor edge comes before the screen edge, */
3921 /* use that as the destination instead. (For xinerama) */
3922 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3923 dest
= monitor_dest
;
3925 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3926 gint his_edge_start
, his_edge_end
, his_offset
;
3927 ObClient
*cur
= it
->data
;
3931 his_edge_start
= cur
->frame
->area
.x
;
3932 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3933 his_offset
= cur
->frame
->area
.y
+
3934 (hang
? cur
->frame
->area
.height
: 0);
3937 if(his_offset
- 1 < my_offset
)
3940 if(his_offset
> dest
)
3943 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3946 case OB_DIRECTION_WEST
:
3947 my_edge_start
= c
->frame
->area
.y
;
3948 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3949 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3951 /* default: leftmost egde of screen */
3952 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3953 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3954 /* if the monitor edge comes before the screen edge, */
3955 /* use that as the destination instead. (For xinerama) */
3956 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3957 dest
= monitor_dest
;
3959 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3960 gint his_edge_start
, his_edge_end
, his_offset
;
3961 ObClient
*cur
= it
->data
;
3965 his_edge_start
= cur
->frame
->area
.y
;
3966 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3967 his_offset
= cur
->frame
->area
.x
+
3968 (hang
? 0 : cur
->frame
->area
.width
);
3970 if(his_offset
+ 1 > my_offset
)
3973 if(his_offset
< dest
)
3976 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3979 case OB_DIRECTION_EAST
:
3980 my_edge_start
= c
->frame
->area
.y
;
3981 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3982 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3984 /* default: rightmost edge of screen */
3985 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3986 monitor_dest
= monitor
->x
+ monitor
->width
-
3987 (hang
? c
->frame
->area
.width
: 0);
3988 /* if the monitor edge comes before the screen edge, */
3989 /* use that as the destination instead. (For xinerama) */
3990 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3991 dest
= monitor_dest
;
3993 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3994 gint his_edge_start
, his_edge_end
, his_offset
;
3995 ObClient
*cur
= it
->data
;
3999 his_edge_start
= cur
->frame
->area
.y
;
4000 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
4001 his_offset
= cur
->frame
->area
.x
+
4002 (hang
? cur
->frame
->area
.width
: 0);
4004 if(his_offset
- 1 < my_offset
)
4007 if(his_offset
> dest
)
4010 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4013 case OB_DIRECTION_NORTHEAST
:
4014 case OB_DIRECTION_SOUTHEAST
:
4015 case OB_DIRECTION_NORTHWEST
:
4016 case OB_DIRECTION_SOUTHWEST
:
4017 /* not implemented */
4019 g_assert_not_reached();
4020 dest
= 0; /* suppress warning */
4025 ObClient
* client_under_pointer()
4029 ObClient
*ret
= NULL
;
4031 if (screen_pointer_pos(&x
, &y
)) {
4032 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4033 if (WINDOW_IS_CLIENT(it
->data
)) {
4034 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4035 if (c
->frame
->visible
&&
4036 /* ignore all animating windows */
4037 !frame_iconify_animating(c
->frame
) &&
4038 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4049 gboolean
client_has_group_siblings(ObClient
*self
)
4051 return self
->group
&& self
->group
->members
->next
;