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
, FALSE
);
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 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1600 /* start with everything (cept fullscreen) */
1602 (OB_FRAME_DECOR_TITLEBAR
|
1603 OB_FRAME_DECOR_HANDLE
|
1604 OB_FRAME_DECOR_GRIPS
|
1605 OB_FRAME_DECOR_BORDER
|
1606 OB_FRAME_DECOR_ICON
|
1607 OB_FRAME_DECOR_ALLDESKTOPS
|
1608 OB_FRAME_DECOR_ICONIFY
|
1609 OB_FRAME_DECOR_MAXIMIZE
|
1610 OB_FRAME_DECOR_SHADE
|
1611 OB_FRAME_DECOR_CLOSE
);
1613 (OB_CLIENT_FUNC_RESIZE
|
1614 OB_CLIENT_FUNC_MOVE
|
1615 OB_CLIENT_FUNC_ICONIFY
|
1616 OB_CLIENT_FUNC_MAXIMIZE
|
1617 OB_CLIENT_FUNC_SHADE
|
1618 OB_CLIENT_FUNC_CLOSE
|
1619 OB_CLIENT_FUNC_BELOW
|
1620 OB_CLIENT_FUNC_ABOVE
|
1621 OB_CLIENT_FUNC_UNDECORATE
);
1623 if (!(self
->min_size
.width
< self
->max_size
.width
||
1624 self
->min_size
.height
< self
->max_size
.height
))
1625 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1627 switch (self
->type
) {
1628 case OB_CLIENT_TYPE_NORMAL
:
1629 /* normal windows retain all of the possible decorations and
1630 functionality, and are the only windows that you can fullscreen */
1631 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1634 case OB_CLIENT_TYPE_DIALOG
:
1635 case OB_CLIENT_TYPE_UTILITY
:
1636 /* these windows don't have anything added or removed by default */
1639 case OB_CLIENT_TYPE_MENU
:
1640 case OB_CLIENT_TYPE_TOOLBAR
:
1641 /* these windows can't iconify or maximize */
1642 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1643 OB_FRAME_DECOR_MAXIMIZE
);
1644 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1645 OB_CLIENT_FUNC_MAXIMIZE
);
1648 case OB_CLIENT_TYPE_SPLASH
:
1649 /* these don't get get any decorations, and the only thing you can
1650 do with them is move them */
1651 self
->decorations
= 0;
1652 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1655 case OB_CLIENT_TYPE_DESKTOP
:
1656 /* these windows are not manipulated by the window manager */
1657 self
->decorations
= 0;
1658 self
->functions
= 0;
1661 case OB_CLIENT_TYPE_DOCK
:
1662 /* these windows are not manipulated by the window manager, but they
1663 can set below layer which has a special meaning */
1664 self
->decorations
= 0;
1665 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1669 /* Mwm Hints are applied subtractively to what has already been chosen for
1670 decor and functionality */
1671 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1672 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1673 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1674 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1676 /* if the mwm hints request no handle or title, then all
1677 decorations are disabled, but keep the border if that's
1679 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1680 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1682 self
->decorations
= 0;
1687 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1688 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1689 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1690 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1691 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1692 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1693 /* dont let mwm hints kill any buttons
1694 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1695 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1696 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1697 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1699 /* dont let mwm hints kill the close button
1700 if (! (self->mwmhints.functions & MwmFunc_Close))
1701 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1705 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1706 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1707 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1708 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1709 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1710 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1712 /* can't maximize without moving/resizing */
1713 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1714 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1715 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1716 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1717 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1720 if (self
->max_horz
&& self
->max_vert
) {
1721 /* you can't resize fully maximized windows */
1722 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1723 /* kill the handle on fully maxed windows */
1724 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1727 /* If there are no decorations to remove, don't allow the user to try
1729 if (self
->decorations
== 0)
1730 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1732 /* finally, the user can have requested no decorations, which overrides
1733 everything (but doesnt give it a border if it doesnt have one) */
1734 if (self
->undecorated
) {
1735 if (config_theme_keepborder
)
1736 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1738 self
->decorations
= 0;
1741 /* if we don't have a titlebar, then we cannot shade! */
1742 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1743 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1745 /* now we need to check against rules for the client's current state */
1746 if (self
->fullscreen
) {
1747 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1748 OB_CLIENT_FUNC_FULLSCREEN
|
1749 OB_CLIENT_FUNC_ICONIFY
);
1750 self
->decorations
= 0;
1753 client_change_allowed_actions(self
);
1756 client_reconfigure(self
);
1759 static void client_change_allowed_actions(ObClient
*self
)
1764 /* desktop windows are kept on all desktops */
1765 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1766 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1768 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1769 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1770 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1771 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1772 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1773 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1774 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1775 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1776 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1777 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1778 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1779 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1780 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1781 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1782 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1784 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1785 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1786 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1787 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1788 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1789 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1791 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1793 /* make sure the window isn't breaking any rules now */
1795 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1796 if (self
->frame
) client_shade(self
, FALSE
);
1797 else self
->shaded
= FALSE
;
1799 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1800 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1801 else self
->iconic
= FALSE
;
1803 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1804 if (self
->frame
) client_fullscreen(self
, FALSE
);
1805 else self
->fullscreen
= FALSE
;
1807 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1809 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1810 else self
->max_vert
= self
->max_horz
= FALSE
;
1814 void client_reconfigure(ObClient
*self
)
1816 client_configure(self
, self
->area
.x
, self
->area
.y
,
1817 self
->area
.width
, self
->area
.height
,
1818 self
->border_width
, FALSE
, TRUE
);
1821 void client_update_wmhints(ObClient
*self
)
1825 /* assume a window takes input if it doesnt specify */
1826 self
->can_focus
= TRUE
;
1828 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1831 if (hints
->flags
& InputHint
)
1832 self
->can_focus
= hints
->input
;
1834 /* only do this when first managing the window *AND* when we aren't
1836 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1837 if (hints
->flags
& StateHint
)
1838 self
->iconic
= hints
->initial_state
== IconicState
;
1841 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1842 if (self
->urgent
&& !ur
)
1843 client_hilite(self
, TRUE
);
1844 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1845 client_hilite(self
, FALSE
);
1847 if (!(hints
->flags
& WindowGroupHint
))
1848 hints
->window_group
= None
;
1850 /* did the group state change? */
1851 if (hints
->window_group
!=
1852 (self
->group
? self
->group
->leader
: None
))
1854 ObGroup
*oldgroup
= self
->group
;
1856 /* remove from the old group if there was one */
1857 if (self
->group
!= NULL
) {
1858 group_remove(self
->group
, self
);
1862 /* add ourself to the group if we have one */
1863 if (hints
->window_group
!= None
) {
1864 self
->group
= group_add(hints
->window_group
, self
);
1867 /* Put ourselves into the new group's transient tree, and remove
1868 ourselves from the old group's */
1869 client_update_transient_tree(self
, oldgroup
, self
->group
,
1870 self
->transient_for
,
1871 self
->transient_for
);
1873 /* Lastly, being in a group, or not, can change if the window is
1874 transient for anything.
1876 The logic for this is:
1877 self->transient = TRUE always if the window wants to be
1878 transient for something, even if transient_for was NULL because
1879 it wasn't in a group before.
1881 If transient_for was NULL and oldgroup was NULL we can assume
1882 that when we add the new group, it will become transient for
1885 If transient_for was OB_TRAN_GROUP, then it must have already
1886 had a group. If it is getting a new group, the above call to
1887 client_update_transient_tree has already taken care of
1888 everything ! If it is losing all group status then it will
1889 no longer be transient for anything and that needs to be
1892 if (self
->transient
&&
1893 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1894 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1895 client_update_transient_for(self
);
1898 /* the WM_HINTS can contain an icon */
1899 if (hints
->flags
& IconPixmapHint
)
1900 client_update_icons(self
);
1906 void client_update_title(ObClient
*self
)
1909 gchar
*visible
= NULL
;
1911 g_free(self
->title
);
1914 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1915 /* try old x stuff */
1916 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1917 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1918 if (self
->transient
) {
1920 GNOME alert windows are not given titles:
1921 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1923 data
= g_strdup("");
1925 data
= g_strdup("Unnamed Window");
1929 if (self
->client_machine
) {
1930 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1935 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1936 self
->title
= visible
;
1939 frame_adjust_title(self
->frame
);
1941 /* update the icon title */
1943 g_free(self
->icon_title
);
1946 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1947 /* try old x stuff */
1948 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1949 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1950 data
= g_strdup(self
->title
);
1952 if (self
->client_machine
) {
1953 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1958 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1959 self
->icon_title
= visible
;
1962 void client_update_strut(ObClient
*self
)
1966 gboolean got
= FALSE
;
1969 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1973 STRUT_PARTIAL_SET(strut
,
1974 data
[0], data
[2], data
[1], data
[3],
1975 data
[4], data
[5], data
[8], data
[9],
1976 data
[6], data
[7], data
[10], data
[11]);
1982 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1988 /* use the screen's width/height */
1989 a
= screen_physical_area();
1991 STRUT_PARTIAL_SET(strut
,
1992 data
[0], data
[2], data
[1], data
[3],
1993 a
->y
, a
->y
+ a
->height
- 1,
1994 a
->x
, a
->x
+ a
->width
- 1,
1995 a
->y
, a
->y
+ a
->height
- 1,
1996 a
->x
, a
->x
+ a
->width
- 1);
2002 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2003 0, 0, 0, 0, 0, 0, 0, 0);
2005 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2006 self
->strut
= strut
;
2008 /* updating here is pointless while we're being mapped cuz we're not in
2009 the client list yet */
2011 screen_update_areas();
2015 void client_update_icons(ObClient
*self
)
2021 for (i
= 0; i
< self
->nicons
; ++i
)
2022 g_free(self
->icons
[i
].data
);
2023 if (self
->nicons
> 0)
2024 g_free(self
->icons
);
2027 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2028 /* figure out how many valid icons are in here */
2030 while (num
- i
> 2) {
2034 if (i
> num
|| w
*h
== 0) break;
2038 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2040 /* store the icons */
2042 for (j
= 0; j
< self
->nicons
; ++j
) {
2045 w
= self
->icons
[j
].width
= data
[i
++];
2046 h
= self
->icons
[j
].height
= data
[i
++];
2048 if (w
*h
== 0) continue;
2050 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2051 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2056 self
->icons
[j
].data
[t
] =
2057 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2058 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2059 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2060 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2069 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2070 if (hints
->flags
& IconPixmapHint
) {
2072 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2073 xerror_set_ignore(TRUE
);
2074 if (!RrPixmapToRGBA(ob_rr_inst
,
2076 (hints
->flags
& IconMaskHint
?
2077 hints
->icon_mask
: None
),
2078 &self
->icons
[self
->nicons
-1].width
,
2079 &self
->icons
[self
->nicons
-1].height
,
2080 &self
->icons
[self
->nicons
-1].data
)){
2081 g_free(&self
->icons
[self
->nicons
-1]);
2084 xerror_set_ignore(FALSE
);
2090 /* set the default icon onto the window
2091 in theory, this could be a race, but if a window doesn't set an icon
2092 or removes it entirely, it's not very likely it is going to set one
2093 right away afterwards */
2094 if (self
->nicons
== 0) {
2095 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2098 data
= g_new(gulong
, 48*48+2);
2099 data
[0] = data
[1] = 48;
2100 for (i
= 0; i
< 48*48; ++i
)
2101 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2102 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2103 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2104 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2105 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2107 } else if (self
->frame
)
2108 /* don't draw the icon empty if we're just setting one now anyways,
2109 we'll get the property change any second */
2110 frame_adjust_icon(self
->frame
);
2113 void client_update_user_time(ObClient
*self
)
2116 gboolean got
= FALSE
;
2118 if (self
->user_time_window
)
2119 got
= PROP_GET32(self
->user_time_window
,
2120 net_wm_user_time
, cardinal
, &time
);
2122 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2125 /* we set this every time, not just when it grows, because in practice
2126 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2127 backward we don't want all windows to stop focusing. we'll just
2128 assume noone is setting times older than the last one, cuz that
2129 would be pretty stupid anyways
2131 self
->user_time
= time
;
2133 /*ob_debug("window %s user time %u\n", self->title, time);*/
2137 void client_update_user_time_window(ObClient
*self
)
2141 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2144 if (w
!= self
->user_time_window
) {
2145 /* remove the old window */
2146 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2147 self
->user_time_window
= None
;
2149 if (self
->group
&& self
->group
->leader
== w
) {
2150 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2151 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2152 /* do it anyways..? */
2154 else if (w
== self
->window
) {
2155 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2156 "_NET_WM_USER_TIME_WINDOW to itself\n");
2157 w
= None
; /* don't do it */
2160 /* add the new window */
2161 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2162 self
->user_time_window
= w
;
2164 /* and update from it */
2165 client_update_user_time(self
);
2169 void client_update_icon_geometry(ObClient
*self
)
2174 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2176 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2179 /* don't let them set it with an area < 0 */
2180 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2181 MAX(data
[2],0), MAX(data
[3],0));
2185 static void client_get_session_ids(ObClient
*self
)
2192 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2195 /* get the SM_CLIENT_ID */
2198 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2200 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2202 /* get the WM_CLASS (name and class). make them "" if they are not
2206 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2208 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2212 self
->name
= g_strdup(ss
[0]);
2214 self
->class = g_strdup(ss
[1]);
2219 if (self
->name
== NULL
) self
->name
= g_strdup("");
2220 if (self
->class == NULL
) self
->class = g_strdup("");
2222 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2225 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2227 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2232 self
->role
= g_strdup("");
2234 /* get the WM_COMMAND */
2238 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2240 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2243 /* merge/mash them all together */
2244 gchar
*merge
= NULL
;
2247 for (i
= 0; ss
[i
]; ++i
) {
2250 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2252 merge
= g_strconcat(ss
[i
], NULL
);
2257 self
->wm_command
= merge
;
2260 /* get the WM_CLIENT_MACHINE */
2263 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2265 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2268 gchar localhost
[128];
2270 gethostname(localhost
, 127);
2271 localhost
[127] = '\0';
2272 if (strcmp(localhost
, s
) != 0)
2273 self
->client_machine
= s
;
2279 static void client_change_wm_state(ObClient
*self
)
2284 old
= self
->wmstate
;
2286 if (self
->shaded
|| self
->iconic
||
2287 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2289 self
->wmstate
= IconicState
;
2291 self
->wmstate
= NormalState
;
2293 if (old
!= self
->wmstate
) {
2294 PROP_MSG(self
->window
, kde_wm_change_state
,
2295 self
->wmstate
, 1, 0, 0);
2297 state
[0] = self
->wmstate
;
2299 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2303 static void client_change_state(ObClient
*self
)
2305 gulong netstate
[11];
2310 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2312 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2314 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2315 if (self
->skip_taskbar
)
2316 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2317 if (self
->skip_pager
)
2318 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2319 if (self
->fullscreen
)
2320 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2322 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2324 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2326 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2328 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2329 if (self
->demands_attention
)
2330 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2331 if (self
->undecorated
)
2332 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2333 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2336 frame_adjust_state(self
->frame
);
2339 ObClient
*client_search_focus_tree(ObClient
*self
)
2344 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2345 if (client_focused(it
->data
)) return it
->data
;
2346 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2351 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2353 if (self
->transient_for
) {
2354 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2355 return client_search_focus_tree_full(self
->transient_for
);
2359 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2360 if (it
->data
!= self
) {
2361 ObClient
*c
= it
->data
;
2363 if (client_focused(c
)) return c
;
2364 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2370 /* this function checks the whole tree, the client_search_focus_tree
2371 does not, so we need to check this window */
2372 if (client_focused(self
))
2374 return client_search_focus_tree(self
);
2377 gboolean
client_has_parent(ObClient
*self
)
2379 if (self
->transient_for
) {
2380 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2381 if (client_normal(self
->transient_for
))
2384 else if (self
->group
) {
2387 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2388 if (it
->data
!= self
&& client_normal(it
->data
))
2396 static ObStackingLayer
calc_layer(ObClient
*self
)
2400 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2401 l
= OB_STACKING_LAYER_DESKTOP
;
2402 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2403 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2404 else l
= OB_STACKING_LAYER_ABOVE
;
2406 else if ((self
->fullscreen
||
2407 /* No decorations and fills the monitor = oldskool fullscreen.
2408 But not for maximized windows.
2410 (self
->decorations
== 0 &&
2411 !(self
->max_horz
&& self
->max_vert
) &&
2412 RECT_EQUAL(self
->area
,
2413 *screen_physical_area_monitor
2414 (client_monitor(self
))))) &&
2415 (client_focused(self
) || client_search_focus_tree(self
)))
2416 l
= OB_STACKING_LAYER_FULLSCREEN
;
2417 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2418 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2419 else l
= OB_STACKING_LAYER_NORMAL
;
2424 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2425 ObStackingLayer min
)
2427 ObStackingLayer old
, own
;
2431 own
= calc_layer(self
);
2432 self
->layer
= MAX(own
, min
);
2434 if (self
->layer
!= old
) {
2435 stacking_remove(CLIENT_AS_WINDOW(self
));
2436 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2439 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2440 client_calc_layer_recursive(it
->data
, orig
,
2444 void client_calc_layer(ObClient
*self
)
2451 /* transients take on the layer of their parents */
2452 it
= client_search_all_top_parents(self
);
2454 for (; it
; it
= g_slist_next(it
))
2455 client_calc_layer_recursive(it
->data
, orig
, 0);
2458 gboolean
client_should_show(ObClient
*self
)
2462 if (client_normal(self
) && screen_showing_desktop
)
2464 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2470 gboolean
client_show(ObClient
*self
)
2472 gboolean show
= FALSE
;
2474 if (client_should_show(self
)) {
2475 frame_show(self
->frame
);
2478 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2479 it needs to be in IconicState. This includes when it is on another
2482 client_change_wm_state(self
);
2487 gboolean
client_hide(ObClient
*self
)
2489 gboolean hide
= FALSE
;
2491 if (!client_should_show(self
)) {
2492 if (self
== focus_client
) {
2493 /* if there is a grab going on, then we need to cancel it. if we
2494 move focus during the grab, applications will get
2495 NotifyWhileGrabbed events and ignore them !
2497 actions should not rely on being able to move focus during an
2500 event_cancel_all_key_grabs();
2503 frame_hide(self
->frame
);
2506 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2507 it needs to be in IconicState. This includes when it is on another
2510 client_change_wm_state(self
);
2515 void client_showhide(ObClient
*self
)
2517 if (!client_show(self
))
2521 gboolean
client_normal(ObClient
*self
) {
2522 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2523 self
->type
== OB_CLIENT_TYPE_DOCK
||
2524 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2527 gboolean
client_helper(ObClient
*self
)
2529 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2530 self
->type
== OB_CLIENT_TYPE_MENU
||
2531 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2534 gboolean
client_mouse_focusable(ObClient
*self
)
2536 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2537 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2538 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2539 self
->type
== OB_CLIENT_TYPE_DOCK
);
2542 gboolean
client_enter_focusable(ObClient
*self
)
2544 /* you can focus desktops but it shouldn't on enter */
2545 return (client_mouse_focusable(self
) &&
2546 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2550 static void client_apply_startup_state(ObClient
*self
)
2552 /* set the desktop hint, to make sure that it always exists */
2553 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2555 /* these are in a carefully crafted order.. */
2558 self
->iconic
= FALSE
;
2559 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2561 if (self
->fullscreen
) {
2562 self
->fullscreen
= FALSE
;
2563 client_fullscreen(self
, TRUE
);
2565 if (self
->undecorated
) {
2566 self
->undecorated
= FALSE
;
2567 client_set_undecorated(self
, TRUE
);
2570 self
->shaded
= FALSE
;
2571 client_shade(self
, TRUE
);
2573 if (self
->demands_attention
) {
2574 self
->demands_attention
= FALSE
;
2575 client_hilite(self
, TRUE
);
2578 if (self
->max_vert
&& self
->max_horz
) {
2579 self
->max_vert
= self
->max_horz
= FALSE
;
2580 client_maximize(self
, TRUE
, 0);
2581 } else if (self
->max_vert
) {
2582 self
->max_vert
= FALSE
;
2583 client_maximize(self
, TRUE
, 2);
2584 } else if (self
->max_horz
) {
2585 self
->max_horz
= FALSE
;
2586 client_maximize(self
, TRUE
, 1);
2589 /* nothing to do for the other states:
2598 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2600 /* these should be the current values. this is for when you're not moving,
2602 g_assert(*x
== self
->area
.x
);
2603 g_assert(oldw
== self
->area
.width
);
2606 switch (self
->gravity
) {
2608 case NorthWestGravity
:
2610 case SouthWestGravity
:
2617 *x
-= (neww
- oldw
) / 2;
2619 case NorthEastGravity
:
2621 case SouthEastGravity
:
2627 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2629 /* these should be the current values. this is for when you're not moving,
2631 g_assert(*y
== self
->area
.y
);
2632 g_assert(oldh
== self
->area
.height
);
2635 switch (self
->gravity
) {
2637 case NorthWestGravity
:
2639 case NorthEastGravity
:
2646 *y
-= (newh
- oldh
) / 2;
2648 case SouthWestGravity
:
2650 case SouthEastGravity
:
2656 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2657 gint
*logicalw
, gint
*logicalh
,
2660 Rect desired_area
= {*x
, *y
, *w
, *h
};
2662 /* make the frame recalculate its dimentions n shit without changing
2663 anything visible for real, this way the constraints below can work with
2664 the updated frame dimensions. */
2665 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2667 /* work within the prefered sizes given by the window */
2668 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2669 gint basew
, baseh
, minw
, minh
;
2671 /* base size is substituted with min size if not specified */
2672 if (self
->base_size
.width
|| self
->base_size
.height
) {
2673 basew
= self
->base_size
.width
;
2674 baseh
= self
->base_size
.height
;
2676 basew
= self
->min_size
.width
;
2677 baseh
= self
->min_size
.height
;
2679 /* min size is substituted with base size if not specified */
2680 if (self
->min_size
.width
|| self
->min_size
.height
) {
2681 minw
= self
->min_size
.width
;
2682 minh
= self
->min_size
.height
;
2684 minw
= self
->base_size
.width
;
2685 minh
= self
->base_size
.height
;
2688 /* if this is a user-requested resize, then check against min/max
2691 /* smaller than min size or bigger than max size? */
2692 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2693 if (*w
< minw
) *w
= minw
;
2694 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2695 if (*h
< minh
) *h
= minh
;
2700 /* keep to the increments */
2701 *w
/= self
->size_inc
.width
;
2702 *h
/= self
->size_inc
.height
;
2704 /* you cannot resize to nothing */
2705 if (basew
+ *w
< 1) *w
= 1 - basew
;
2706 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2708 /* save the logical size */
2709 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2710 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2712 *w
*= self
->size_inc
.width
;
2713 *h
*= self
->size_inc
.height
;
2718 /* adjust the height to match the width for the aspect ratios.
2719 for this, min size is not substituted for base size ever. */
2720 *w
-= self
->base_size
.width
;
2721 *h
-= self
->base_size
.height
;
2723 if (!self
->fullscreen
) {
2724 if (self
->min_ratio
)
2725 if (*h
* self
->min_ratio
> *w
) {
2726 *h
= (gint
)(*w
/ self
->min_ratio
);
2728 /* you cannot resize to nothing */
2731 *w
= (gint
)(*h
* self
->min_ratio
);
2734 if (self
->max_ratio
)
2735 if (*h
* self
->max_ratio
< *w
) {
2736 *h
= (gint
)(*w
/ self
->max_ratio
);
2738 /* you cannot resize to nothing */
2741 *w
= (gint
)(*h
* self
->min_ratio
);
2746 *w
+= self
->base_size
.width
;
2747 *h
+= self
->base_size
.height
;
2750 /* gets the frame's position */
2751 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2753 /* these positions are frame positions, not client positions */
2755 /* set the size and position if fullscreen */
2756 if (self
->fullscreen
) {
2760 i
= screen_find_monitor(&desired_area
);
2761 a
= screen_physical_area_monitor(i
);
2768 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2770 } else if (self
->max_horz
|| self
->max_vert
) {
2774 i
= screen_find_monitor(&desired_area
);
2775 a
= screen_area_monitor(self
->desktop
, i
);
2777 /* set the size and position if maximized */
2778 if (self
->max_horz
) {
2780 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2782 if (self
->max_vert
) {
2784 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2787 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2791 /* gets the client's position */
2792 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2794 /* these override the above states! if you cant move you can't move! */
2796 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2800 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2801 *w
= self
->area
.width
;
2802 *h
= self
->area
.height
;
2811 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
, gint b
,
2812 gboolean user
, gboolean final
)
2815 gboolean send_resize_client
;
2816 gboolean moved
= FALSE
, resized
= FALSE
;
2817 gboolean fmoved
, fresized
;
2818 guint fdecor
= self
->frame
->decorations
;
2819 gboolean fhorz
= self
->frame
->max_horz
;
2820 gboolean fvert
= self
->frame
->max_vert
;
2821 gint logicalw
, logicalh
;
2823 /* find the new x, y, width, and height (and logical size) */
2824 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2826 /* set the logical size if things changed */
2827 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2828 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2830 /* figure out if we moved or resized or what */
2831 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2832 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
||
2833 b
!= self
->border_width
;
2835 oldw
= self
->area
.width
;
2836 oldh
= self
->area
.height
;
2837 RECT_SET(self
->area
, x
, y
, w
, h
);
2838 self
->border_width
= b
;
2840 /* for app-requested resizes, always resize if 'resized' is true.
2841 for user-requested ones, only resize if final is true, or when
2842 resizing in redraw mode */
2843 send_resize_client
= ((!user
&& resized
) ||
2845 (resized
&& config_resize_redraw
))));
2847 /* if the client is enlarging, then resize the client before the frame */
2848 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2849 XWindowChanges changes
;
2850 changes
.x
= -self
->border_width
;
2851 changes
.y
= -self
->border_width
;
2852 changes
.width
= MAX(w
, oldw
);
2853 changes
.height
= MAX(h
, oldh
);
2854 changes
.border_width
= self
->border_width
;
2855 XConfigureWindow(ob_display
, self
->window
,
2856 CWX
|CWY
|CWWidth
|CWHeight
|CWBorderWidth
,
2858 /* resize the plate to show the client padding color underneath */
2859 frame_adjust_client_area(self
->frame
);
2862 /* find the frame's dimensions and move/resize it */
2866 /* if decorations changed, then readjust everything for the frame */
2867 if (self
->decorations
!= fdecor
||
2868 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2870 fmoved
= fresized
= TRUE
;
2873 /* adjust the frame */
2874 if (fmoved
|| fresized
)
2875 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2877 if ((!user
|| (user
&& final
)) && !resized
)
2881 /* we have reset the client to 0 border width, so don't include
2882 it in these coords */
2883 POINT_SET(self
->root_pos
,
2884 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2886 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2887 self
->border_width
);
2889 event
.type
= ConfigureNotify
;
2890 event
.xconfigure
.display
= ob_display
;
2891 event
.xconfigure
.event
= self
->window
;
2892 event
.xconfigure
.window
= self
->window
;
2894 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2895 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2897 /* root window real coords */
2898 event
.xconfigure
.x
= self
->root_pos
.x
;
2899 event
.xconfigure
.y
= self
->root_pos
.y
;
2900 event
.xconfigure
.width
= w
;
2901 event
.xconfigure
.height
= h
;
2902 event
.xconfigure
.border_width
= self
->border_width
;
2903 event
.xconfigure
.above
= None
;
2904 event
.xconfigure
.override_redirect
= FALSE
;
2905 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2906 FALSE
, StructureNotifyMask
, &event
);
2909 /* if the client is shrinking, then resize the frame before the client */
2910 if (send_resize_client
&& (w
<= oldw
&& h
<= oldh
)) {
2911 /* resize the plate to show the client padding color underneath */
2912 frame_adjust_client_area(self
->frame
);
2914 if (send_resize_client
) {
2915 XWindowChanges changes
;
2916 changes
.x
= -self
->border_width
;
2917 changes
.y
= -self
->border_width
;
2920 changes
.border_width
= self
->border_width
;
2921 XConfigureWindow(ob_display
, self
->window
,
2922 CWX
|CWY
|CWWidth
|CWHeight
|CWBorderWidth
,
2930 void client_fullscreen(ObClient
*self
, gboolean fs
)
2934 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2935 self
->fullscreen
== fs
) return; /* already done */
2937 self
->fullscreen
= fs
;
2938 client_change_state(self
); /* change the state hints on the client */
2941 self
->pre_fullscreen_area
= self
->area
;
2942 /* if the window is maximized, its area isn't all that meaningful.
2943 save it's premax area instead. */
2944 if (self
->max_horz
) {
2945 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2946 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2948 if (self
->max_vert
) {
2949 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2950 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2953 /* these will help configure_full figure out where to fullscreen
2957 w
= self
->area
.width
;
2958 h
= self
->area
.height
;
2960 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2961 self
->pre_fullscreen_area
.height
> 0);
2963 x
= self
->pre_fullscreen_area
.x
;
2964 y
= self
->pre_fullscreen_area
.y
;
2965 w
= self
->pre_fullscreen_area
.width
;
2966 h
= self
->pre_fullscreen_area
.height
;
2967 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2970 client_setup_decor_and_functions(self
);
2972 client_move_resize(self
, x
, y
, w
, h
);
2974 /* and adjust our layer/stacking. do this after resizing the window,
2975 and applying decorations, because windows which fill the screen are
2976 considered "fullscreen" and it affects their layer */
2977 client_calc_layer(self
);
2980 /* try focus us when we go into fullscreen mode */
2985 static void client_iconify_recursive(ObClient
*self
,
2986 gboolean iconic
, gboolean curdesk
,
2987 gboolean hide_animation
)
2990 gboolean changed
= FALSE
;
2993 if (self
->iconic
!= iconic
) {
2994 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2998 /* don't let non-normal windows iconify along with their parents
3000 if (client_normal(self
)) {
3001 self
->iconic
= iconic
;
3003 /* update the focus lists.. iconic windows go to the bottom of
3005 focus_order_to_bottom(self
);
3010 self
->iconic
= iconic
;
3012 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3013 self
->desktop
!= DESKTOP_ALL
)
3014 client_set_desktop(self
, screen_desktop
, FALSE
);
3016 /* this puts it after the current focused window */
3017 focus_order_remove(self
);
3018 focus_order_add_new(self
);
3025 client_change_state(self
);
3026 if (config_animate_iconify
&& !hide_animation
)
3027 frame_begin_iconify_animation(self
->frame
, iconic
);
3028 /* do this after starting the animation so it doesn't flash */
3029 client_showhide(self
);
3032 /* iconify all direct transients, and deiconify all transients
3034 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3035 if (it
->data
!= self
)
3036 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3037 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3041 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3042 gboolean hide_animation
)
3044 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3045 /* move up the transient chain as far as possible first */
3046 self
= client_search_top_normal_parent(self
);
3047 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3051 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3055 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3056 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3058 /* check if already done */
3060 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3061 if (dir
== 1 && self
->max_horz
) return;
3062 if (dir
== 2 && self
->max_vert
) return;
3064 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3065 if (dir
== 1 && !self
->max_horz
) return;
3066 if (dir
== 2 && !self
->max_vert
) return;
3069 /* these will help configure_full figure out which screen to fill with
3073 w
= self
->area
.width
;
3074 h
= self
->area
.height
;
3077 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3078 RECT_SET(self
->pre_max_area
,
3079 self
->area
.x
, self
->pre_max_area
.y
,
3080 self
->area
.width
, self
->pre_max_area
.height
);
3082 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3083 RECT_SET(self
->pre_max_area
,
3084 self
->pre_max_area
.x
, self
->area
.y
,
3085 self
->pre_max_area
.width
, self
->area
.height
);
3088 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3089 g_assert(self
->pre_max_area
.width
> 0);
3091 x
= self
->pre_max_area
.x
;
3092 w
= self
->pre_max_area
.width
;
3094 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3095 0, self
->pre_max_area
.height
);
3097 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3098 g_assert(self
->pre_max_area
.height
> 0);
3100 y
= self
->pre_max_area
.y
;
3101 h
= self
->pre_max_area
.height
;
3103 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3104 self
->pre_max_area
.width
, 0);
3108 if (dir
== 0 || dir
== 1) /* horz */
3109 self
->max_horz
= max
;
3110 if (dir
== 0 || dir
== 2) /* vert */
3111 self
->max_vert
= max
;
3113 client_change_state(self
); /* change the state hints on the client */
3115 client_setup_decor_and_functions(self
);
3117 client_move_resize(self
, x
, y
, w
, h
);
3120 void client_shade(ObClient
*self
, gboolean shade
)
3122 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3123 shade
) || /* can't shade */
3124 self
->shaded
== shade
) return; /* already done */
3126 self
->shaded
= shade
;
3127 client_change_state(self
);
3128 client_change_wm_state(self
); /* the window is being hidden/shown */
3129 /* resize the frame to just the titlebar */
3130 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3133 void client_close(ObClient
*self
)
3137 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3139 /* in the case that the client provides no means to requesting that it
3140 close, we just kill it */
3141 if (!self
->delete_window
)
3145 XXX: itd be cool to do timeouts and shit here for killing the client's
3147 like... if the window is around after 5 seconds, then the close button
3148 turns a nice red, and if this function is called again, the client is
3152 ce
.xclient
.type
= ClientMessage
;
3153 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3154 ce
.xclient
.display
= ob_display
;
3155 ce
.xclient
.window
= self
->window
;
3156 ce
.xclient
.format
= 32;
3157 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3158 ce
.xclient
.data
.l
[1] = event_curtime
;
3159 ce
.xclient
.data
.l
[2] = 0l;
3160 ce
.xclient
.data
.l
[3] = 0l;
3161 ce
.xclient
.data
.l
[4] = 0l;
3162 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3165 void client_kill(ObClient
*self
)
3167 XKillClient(ob_display
, self
->window
);
3170 void client_hilite(ObClient
*self
, gboolean hilite
)
3172 if (self
->demands_attention
== hilite
)
3173 return; /* no change */
3175 /* don't allow focused windows to hilite */
3176 self
->demands_attention
= hilite
&& !client_focused(self
);
3177 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3178 if (self
->demands_attention
)
3179 frame_flash_start(self
->frame
);
3181 frame_flash_stop(self
->frame
);
3182 client_change_state(self
);
3186 void client_set_desktop_recursive(ObClient
*self
,
3193 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3195 ob_debug("Setting desktop %u\n", target
+1);
3197 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3199 old
= self
->desktop
;
3200 self
->desktop
= target
;
3201 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3202 /* the frame can display the current desktop state */
3203 frame_adjust_state(self
->frame
);
3204 /* 'move' the window to the new desktop */
3206 client_showhide(self
);
3207 /* raise if it was not already on the desktop */
3208 if (old
!= DESKTOP_ALL
)
3209 stacking_raise(CLIENT_AS_WINDOW(self
));
3210 if (STRUT_EXISTS(self
->strut
))
3211 screen_update_areas();
3214 /* move all transients */
3215 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3216 if (it
->data
!= self
)
3217 if (client_is_direct_child(self
, it
->data
))
3218 client_set_desktop_recursive(it
->data
, target
, donthide
);
3221 void client_set_desktop(ObClient
*self
, guint target
,
3224 self
= client_search_top_normal_parent(self
);
3225 client_set_desktop_recursive(self
, target
, donthide
);
3228 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3230 while (child
!= parent
&&
3231 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3232 child
= child
->transient_for
;
3233 return child
== parent
;
3236 ObClient
*client_search_modal_child(ObClient
*self
)
3241 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3242 ObClient
*c
= it
->data
;
3243 if ((ret
= client_search_modal_child(c
))) return ret
;
3244 if (c
->modal
) return c
;
3249 gboolean
client_validate(ObClient
*self
)
3253 XSync(ob_display
, FALSE
); /* get all events on the server */
3255 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3256 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3257 XPutBackEvent(ob_display
, &e
);
3264 void client_set_wm_state(ObClient
*self
, glong state
)
3266 if (state
== self
->wmstate
) return; /* no change */
3270 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3273 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3278 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3280 gboolean shaded
= self
->shaded
;
3281 gboolean fullscreen
= self
->fullscreen
;
3282 gboolean undecorated
= self
->undecorated
;
3283 gboolean max_horz
= self
->max_horz
;
3284 gboolean max_vert
= self
->max_vert
;
3285 gboolean modal
= self
->modal
;
3286 gboolean iconic
= self
->iconic
;
3287 gboolean demands_attention
= self
->demands_attention
;
3288 gboolean above
= self
->above
;
3289 gboolean below
= self
->below
;
3292 if (!(action
== prop_atoms
.net_wm_state_add
||
3293 action
== prop_atoms
.net_wm_state_remove
||
3294 action
== prop_atoms
.net_wm_state_toggle
))
3295 /* an invalid action was passed to the client message, ignore it */
3298 for (i
= 0; i
< 2; ++i
) {
3299 Atom state
= i
== 0 ? data1
: data2
;
3301 if (!state
) continue;
3303 /* if toggling, then pick whether we're adding or removing */
3304 if (action
== prop_atoms
.net_wm_state_toggle
) {
3305 if (state
== prop_atoms
.net_wm_state_modal
)
3306 action
= modal
? prop_atoms
.net_wm_state_remove
:
3307 prop_atoms
.net_wm_state_add
;
3308 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3309 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3310 prop_atoms
.net_wm_state_add
;
3311 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3312 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3313 prop_atoms
.net_wm_state_add
;
3314 else if (state
== prop_atoms
.net_wm_state_shaded
)
3315 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3316 prop_atoms
.net_wm_state_add
;
3317 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3318 action
= self
->skip_taskbar
?
3319 prop_atoms
.net_wm_state_remove
:
3320 prop_atoms
.net_wm_state_add
;
3321 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3322 action
= self
->skip_pager
?
3323 prop_atoms
.net_wm_state_remove
:
3324 prop_atoms
.net_wm_state_add
;
3325 else if (state
== prop_atoms
.net_wm_state_hidden
)
3326 action
= self
->iconic
?
3327 prop_atoms
.net_wm_state_remove
:
3328 prop_atoms
.net_wm_state_add
;
3329 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3330 action
= fullscreen
?
3331 prop_atoms
.net_wm_state_remove
:
3332 prop_atoms
.net_wm_state_add
;
3333 else if (state
== prop_atoms
.net_wm_state_above
)
3334 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3335 prop_atoms
.net_wm_state_add
;
3336 else if (state
== prop_atoms
.net_wm_state_below
)
3337 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3338 prop_atoms
.net_wm_state_add
;
3339 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3340 action
= self
->demands_attention
?
3341 prop_atoms
.net_wm_state_remove
:
3342 prop_atoms
.net_wm_state_add
;
3343 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3344 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3345 prop_atoms
.net_wm_state_add
;
3348 if (action
== prop_atoms
.net_wm_state_add
) {
3349 if (state
== prop_atoms
.net_wm_state_modal
) {
3351 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3353 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3355 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3357 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3358 self
->skip_taskbar
= TRUE
;
3359 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3360 self
->skip_pager
= TRUE
;
3361 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3363 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3365 } else if (state
== prop_atoms
.net_wm_state_above
) {
3368 } else if (state
== prop_atoms
.net_wm_state_below
) {
3371 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3372 demands_attention
= TRUE
;
3373 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3377 } else { /* action == prop_atoms.net_wm_state_remove */
3378 if (state
== prop_atoms
.net_wm_state_modal
) {
3380 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3382 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3384 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3386 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3387 self
->skip_taskbar
= FALSE
;
3388 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3389 self
->skip_pager
= FALSE
;
3390 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3392 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3394 } else if (state
== prop_atoms
.net_wm_state_above
) {
3396 } else if (state
== prop_atoms
.net_wm_state_below
) {
3398 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3399 demands_attention
= FALSE
;
3400 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3401 undecorated
= FALSE
;
3406 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3407 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3409 if (max_horz
== max_vert
) { /* both going the same way */
3410 client_maximize(self
, max_horz
, 0);
3412 client_maximize(self
, max_horz
, 1);
3413 client_maximize(self
, max_vert
, 2);
3417 if (max_horz
!= self
->max_horz
)
3418 client_maximize(self
, max_horz
, 1);
3420 client_maximize(self
, max_vert
, 2);
3423 /* change fullscreen state before shading, as it will affect if the window
3425 if (fullscreen
!= self
->fullscreen
)
3426 client_fullscreen(self
, fullscreen
);
3427 if (shaded
!= self
->shaded
)
3428 client_shade(self
, shaded
);
3429 if (undecorated
!= self
->undecorated
)
3430 client_set_undecorated(self
, undecorated
);
3431 if (above
!= self
->above
|| below
!= self
->below
) {
3432 self
->above
= above
;
3433 self
->below
= below
;
3434 client_calc_layer(self
);
3437 if (modal
!= self
->modal
) {
3438 self
->modal
= modal
;
3439 /* when a window changes modality, then its stacking order with its
3440 transients needs to change */
3441 stacking_raise(CLIENT_AS_WINDOW(self
));
3443 /* it also may get focused. if something is focused that shouldn't
3444 be focused anymore, then move the focus */
3445 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3446 client_focus(focus_client
);
3449 if (iconic
!= self
->iconic
)
3450 client_iconify(self
, iconic
, FALSE
, FALSE
);
3452 if (demands_attention
!= self
->demands_attention
)
3453 client_hilite(self
, demands_attention
);
3455 client_change_state(self
); /* change the hint to reflect these changes */
3458 ObClient
*client_focus_target(ObClient
*self
)
3460 ObClient
*child
= NULL
;
3462 child
= client_search_modal_child(self
);
3463 if (child
) return child
;
3467 gboolean
client_can_focus(ObClient
*self
)
3469 /* choose the correct target */
3470 self
= client_focus_target(self
);
3472 if (!self
->frame
->visible
)
3475 if (!(self
->can_focus
|| self
->focus_notify
))
3481 gboolean
client_focus(ObClient
*self
)
3483 /* we might not focus this window, so if we have modal children which would
3484 be focused instead, bring them to this desktop */
3485 client_bring_modal_windows(self
);
3487 /* choose the correct target */
3488 self
= client_focus_target(self
);
3490 if (!client_can_focus(self
)) {
3491 if (!self
->frame
->visible
) {
3492 /* update the focus lists */
3493 focus_order_to_top(self
);
3498 ob_debug_type(OB_DEBUG_FOCUS
,
3499 "Focusing client \"%s\" (0x%x) at time %u\n",
3500 self
->title
, self
->window
, event_curtime
);
3502 /* if there is a grab going on, then we need to cancel it. if we move
3503 focus during the grab, applications will get NotifyWhileGrabbed events
3506 actions should not rely on being able to move focus during an
3509 event_cancel_all_key_grabs();
3511 xerror_set_ignore(TRUE
);
3512 xerror_occured
= FALSE
;
3514 if (self
->can_focus
) {
3515 /* This can cause a BadMatch error with CurrentTime, or if an app
3516 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3517 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3521 if (self
->focus_notify
) {
3523 ce
.xclient
.type
= ClientMessage
;
3524 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3525 ce
.xclient
.display
= ob_display
;
3526 ce
.xclient
.window
= self
->window
;
3527 ce
.xclient
.format
= 32;
3528 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3529 ce
.xclient
.data
.l
[1] = event_curtime
;
3530 ce
.xclient
.data
.l
[2] = 0l;
3531 ce
.xclient
.data
.l
[3] = 0l;
3532 ce
.xclient
.data
.l
[4] = 0l;
3533 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3536 xerror_set_ignore(FALSE
);
3538 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3539 return !xerror_occured
;
3542 /*! Present the client to the user.
3543 @param raise If the client should be raised or not. You should only set
3544 raise to false if you don't care if the window is completely
3547 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3549 /* if using focus_delay, stop the timer now so that focus doesn't
3551 event_halt_focus_delay();
3553 if (client_normal(self
) && screen_showing_desktop
)
3554 screen_show_desktop(FALSE
, self
);
3556 client_iconify(self
, FALSE
, here
, FALSE
);
3557 if (self
->desktop
!= DESKTOP_ALL
&&
3558 self
->desktop
!= screen_desktop
)
3561 client_set_desktop(self
, screen_desktop
, FALSE
);
3563 screen_set_desktop(self
->desktop
, FALSE
);
3564 } else if (!self
->frame
->visible
)
3565 /* if its not visible for other reasons, then don't mess
3569 client_shade(self
, FALSE
);
3571 stacking_raise(CLIENT_AS_WINDOW(self
));
3576 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3578 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3579 gboolean allow
= FALSE
;
3581 /* if the request came from the user, or if nothing is focused, then grant
3583 if the currently focused app doesn't set a user_time, then it can't
3584 benefit from any focus stealing prevention.
3586 if (user
|| !focus_client
|| !last_time
)
3588 /* otherwise, if they didn't give a time stamp or if it is too old, they
3591 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3593 ob_debug_type(OB_DEBUG_FOCUS
,
3594 "Want to activate window 0x%x with time %u (last time %u), "
3595 "source=%s allowing? %d\n",
3596 self
->window
, event_curtime
, last_time
,
3597 (user
? "user" : "application"), allow
);
3600 client_present(self
, here
, TRUE
);
3602 /* don't focus it but tell the user it wants attention */
3603 client_hilite(self
, TRUE
);
3606 static void client_bring_windows_recursive(ObClient
*self
,
3613 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3614 client_bring_windows_recursive(it
->data
, desktop
, helpers
, modals
);
3616 if (((helpers
&& client_helper(self
)) ||
3617 (modals
&& self
->modal
))&&
3618 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3620 client_set_desktop(self
, desktop
, FALSE
);
3624 void client_bring_helper_windows(ObClient
*self
)
3626 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
);
3629 void client_bring_modal_windows(ObClient
*self
)
3631 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
);
3634 gboolean
client_focused(ObClient
*self
)
3636 return self
== focus_client
;
3639 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3642 gulong min_diff
, min_i
;
3644 if (!self
->nicons
) {
3645 ObClientIcon
*parent
= NULL
;
3647 if (self
->transient_for
) {
3648 if (self
->transient_for
!= OB_TRAN_GROUP
)
3649 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3652 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3653 ObClient
*c
= it
->data
;
3654 if (c
!= self
&& !c
->transient_for
) {
3655 if ((parent
= client_icon_recursive(c
, w
, h
)))
3665 /* some kind of crappy approximation to find the icon closest in size to
3666 what we requested, but icons are generally all the same ratio as
3667 eachother so it's good enough. */
3669 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3672 for (i
= 1; i
< self
->nicons
; ++i
) {
3675 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3676 if (diff
< min_diff
) {
3681 return &self
->icons
[min_i
];
3684 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3687 static ObClientIcon deficon
;
3689 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3690 deficon
.width
= deficon
.height
= 48;
3691 deficon
.data
= ob_rr_theme
->def_win_icon
;
3697 void client_set_layer(ObClient
*self
, gint layer
)
3701 self
->above
= FALSE
;
3702 } else if (layer
== 0) {
3703 self
->below
= self
->above
= FALSE
;
3705 self
->below
= FALSE
;
3708 client_calc_layer(self
);
3709 client_change_state(self
); /* reflect this in the state hints */
3712 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3714 if (self
->undecorated
!= undecorated
&&
3715 /* don't let it undecorate if the function is missing, but let
3717 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3719 self
->undecorated
= undecorated
;
3720 client_setup_decor_and_functions(self
, TRUE
);
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
;