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"
39 #include "menuframe.h"
42 #include "render/render.h"
49 #include <X11/Xutil.h>
51 /*! The event mask to grab on client windows */
52 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
55 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
60 ObClientDestructor func
;
64 GList
*client_list
= NULL
;
66 static GSList
*client_destructors
= NULL
;
68 static void client_get_all(ObClient
*self
);
69 static void client_toggle_border(ObClient
*self
, gboolean show
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_area(ObClient
*self
);
72 static void client_get_desktop(ObClient
*self
);
73 static void client_get_state(ObClient
*self
);
74 static void client_get_layer(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_gravity(ObClient
*self
);
78 static void client_get_client_machine(ObClient
*self
);
79 static void client_get_colormap(ObClient
*self
);
80 static void client_get_transientness(ObClient
*self
);
81 static void client_change_allowed_actions(ObClient
*self
);
82 static void client_change_state(ObClient
*self
);
83 static void client_change_wm_state(ObClient
*self
);
84 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
);
85 static void client_restore_session_state(ObClient
*self
);
86 static void client_restore_session_stacking(ObClient
*self
);
87 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
88 static void client_update_transient_tree(ObClient
*self
,
89 ObGroup
*oldgroup
, ObGroup
*newgroup
,
93 void client_startup(gboolean reconfig
)
100 void client_shutdown(gboolean reconfig
)
104 void client_add_destructor(ObClientDestructor func
, gpointer data
)
106 Destructor
*d
= g_new(Destructor
, 1);
109 client_destructors
= g_slist_prepend(client_destructors
, d
);
112 void client_remove_destructor(ObClientDestructor func
)
116 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
117 Destructor
*d
= it
->data
;
118 if (d
->func
== func
) {
120 client_destructors
= g_slist_delete_link(client_destructors
, it
);
126 void client_set_list()
128 Window
*windows
, *win_it
;
130 guint size
= g_list_length(client_list
);
132 /* create an array of the window ids */
134 windows
= g_new(Window
, size
);
136 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
137 *win_it
= ((ObClient
*)it
->data
)->window
;
141 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
142 net_client_list
, window
, (gulong
*)windows
, size
);
151 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
155 for (it = self->transients; it; it = g_slist_next(it)) {
156 if (!func(it->data, data)) return;
157 client_foreach_transient(it->data, func, data);
161 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
163 if (self->transient_for) {
164 if (self->transient_for != OB_TRAN_GROUP) {
165 if (!func(self->transient_for, data)) return;
166 client_foreach_ancestor(self->transient_for, func, data);
170 for (it = self->group->members; it; it = g_slist_next(it))
171 if (it->data != self &&
172 !((ObClient*)it->data)->transient_for) {
173 if (!func(it->data, data)) return;
174 client_foreach_ancestor(it->data, func, data);
181 void client_manage_all()
186 XWindowAttributes attrib
;
188 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
189 &w
, &w
, &children
, &nchild
);
191 /* remove all icon windows from the list */
192 for (i
= 0; i
< nchild
; i
++) {
193 if (children
[i
] == None
) continue;
194 wmhints
= XGetWMHints(ob_display
, children
[i
]);
196 if ((wmhints
->flags
& IconWindowHint
) &&
197 (wmhints
->icon_window
!= children
[i
]))
198 for (j
= 0; j
< nchild
; j
++)
199 if (children
[j
] == wmhints
->icon_window
) {
207 for (i
= 0; i
< nchild
; ++i
) {
208 if (children
[i
] == None
)
210 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
211 if (attrib
.override_redirect
) continue;
213 if (attrib
.map_state
!= IsUnmapped
)
214 client_manage(children
[i
]);
220 void client_manage(Window window
)
224 XWindowAttributes attrib
;
225 XSetWindowAttributes attrib_set
;
227 gboolean activate
= FALSE
;
228 ObAppSettings
*settings
;
233 /* check if it has already been unmapped by the time we started mapping.
234 the grab does a sync so we don't have to here */
235 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
236 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
238 XPutBackEvent(ob_display
, &e
);
240 ob_debug("Trying to manage unmapped window. Aborting that.\n");
242 return; /* don't manage it */
245 /* make sure it isn't an override-redirect window */
246 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
247 attrib
.override_redirect
)
250 return; /* don't manage it */
253 /* is the window a docking app */
254 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
255 if ((wmhint
->flags
& StateHint
) &&
256 wmhint
->initial_state
== WithdrawnState
)
258 dock_add(window
, wmhint
);
266 ob_debug("Managing window: %lx\n", window
);
268 /* choose the events we want to receive on the CLIENT window */
269 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
270 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
271 XChangeWindowAttributes(ob_display
, window
,
272 CWEventMask
|CWDontPropagate
, &attrib_set
);
275 /* create the ObClient struct, and populate it from the hints on the
277 self
= g_new0(ObClient
, 1);
278 self
->obwin
.type
= Window_Client
;
279 self
->window
= window
;
281 /* non-zero defaults */
282 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
284 self
->desktop
= screen_num_desktops
; /* always an invalid value */
285 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
287 client_get_all(self
);
288 /* per-app settings override stuff, and return the settings for other
290 settings
= client_get_settings_state(self
);
291 /* the session should get the last say */
292 client_restore_session_state(self
);
294 client_calc_layer(self
);
297 Time t
= sn_app_started(self
->startup_id
, self
->class);
298 if (t
) self
->user_time
= t
;
301 /* update the focus lists, do this before the call to change_state or
302 it can end up in the list twice! */
303 focus_order_add_new(self
);
305 /* remove the client's border (and adjust re gravity) */
306 client_toggle_border(self
, FALSE
);
308 /* specify that if we exit, the window should not be destroyed and should
309 be reparented back to root automatically */
310 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
312 /* create the decoration frame for the client window */
313 self
->frame
= frame_new(self
);
315 frame_grab_client(self
->frame
, self
);
317 /* do this after we have a frame.. it uses the frame to help determine the
318 WM_STATE to apply. */
319 client_change_state(self
);
323 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
324 client_restore_session_stacking(self
);
326 /* focus the new window? */
327 if (ob_state() != OB_STATE_STARTING
&&
329 /* this means focus=true for window is same as config_focus_new=true */
330 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
331 client_search_focus_parent(self
)) &&
332 /* this checks for focus=false for the window */
333 (!settings
|| settings
->focus
!= 0) &&
334 /* note the check against Type_Normal/Dialog, not client_normal(self),
335 which would also include other types. in this case we want more
336 strict rules for focus */
337 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
338 self
->type
== OB_CLIENT_TYPE_DIALOG
))
343 /* get the current position */
347 /* figure out placement for the window */
348 if (ob_state() == OB_STATE_RUNNING
) {
351 transient
= place_client(self
, &newx
, &newy
, settings
);
353 /* make sure the window is visible. */
354 client_find_onscreen(self
, &newx
, &newy
,
357 /* non-normal clients has less rules, and
358 windows that are being restored from a
359 session do also. we can assume you want
360 it back where you saved it. Clients saying
361 they placed themselves are subjected to
362 harder rules, ones that are placed by
363 place.c or by the user are allowed partially
364 off-screen and on xinerama divides (ie,
365 it is up to the placement routines to avoid
366 the xinerama divides) */
368 (((self
->positioned
& PPosition
) &&
369 !(self
->positioned
& USPosition
)) &&
370 client_normal(self
) &&
374 /* do this after the window is placed, so the premax/prefullscreen numbers
376 also, this moves the window to the position where it has been placed
378 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
379 self
->window
, newx
, newy
, self
->area
.width
, self
->area
.height
);
380 client_apply_startup_state(self
, newx
, newy
);
382 mouse_grab_for_client(self
, TRUE
);
385 guint32 last_time
= focus_client
?
386 focus_client
->user_time
: CurrentTime
;
388 /* This is focus stealing prevention */
389 ob_debug_type(OB_DEBUG_FOCUS
,
390 "Want to focus new window 0x%x with time %u "
392 self
->window
, self
->user_time
, last_time
);
394 /* if it's on another desktop */
395 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
396 && /* the timestamp is from before you changed desktops */
397 self
->user_time
&& screen_desktop_user_time
&&
398 !event_time_after(self
->user_time
, screen_desktop_user_time
))
401 ob_debug_type(OB_DEBUG_FOCUS
,
402 "Not focusing the window because its on another "
405 /* If something is focused, and it's not our parent... */
406 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
408 /* If time stamp is old, don't steal focus */
409 if (self
->user_time
&& last_time
&&
410 !event_time_after(self
->user_time
, last_time
))
413 ob_debug_type(OB_DEBUG_FOCUS
,
414 "Not focusing the window because the time is "
417 /* Don't steal focus from globally active clients.
418 I stole this idea from KWin. It seems nice.
420 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
422 ob_debug_type(OB_DEBUG_FOCUS
,
423 "Not focusing the window because a globally "
424 "active client has focus\n");
429 ob_debug_type(OB_DEBUG_FOCUS
,
430 "Focus stealing prevention activated for %s with "
431 "time %u (last time %u)\n",
432 self
->title
, self
->user_time
, last_time
);
433 /* if the client isn't focused, then hilite it so the user
435 client_hilite(self
, TRUE
);
439 /* This may look rather odd. Well it's because new windows are added
440 to the stacking order non-intrusively. If we're not going to focus
441 the new window or hilite it, then we raise it to the top. This will
442 take affect for things that don't get focused like splash screens.
443 Also if you don't have focus_new enabled, then it's going to get
444 raised to the top. Legacy begets legacy I guess?
449 /* this has to happen before we try focus the window, but we want it to
450 happen after the client's stacking has been determined or it looks bad
454 /* use client_focus instead of client_activate cuz client_activate does
455 stuff like switch desktops etc and I'm not interested in all that when
456 a window maps since its not based on an action from the user like
457 clicking a window to activate it. so keep the new window out of the way
460 client_activate(self
, FALSE
, TRUE
);
462 /* add to client list/map */
463 client_list
= g_list_append(client_list
, self
);
464 g_hash_table_insert(window_map
, &self
->window
, self
);
466 /* this has to happen after we're in the client_list */
467 if (STRUT_EXISTS(self
->strut
))
468 screen_update_areas();
470 /* update the list hints */
473 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
476 void client_unmanage_all()
478 while (client_list
!= NULL
)
479 client_unmanage(client_list
->data
);
482 void client_unmanage(ObClient
*self
)
487 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
, self
->class,
488 self
->title
? self
->title
: "");
490 g_assert(self
!= NULL
);
492 /* we dont want events no more. do this before hiding the frame so we
493 don't generate more events */
494 XSelectInput(ob_display
, self
->window
, NoEventMask
);
496 frame_hide(self
->frame
);
497 /* flush to send the hide to the server quickly */
500 /* ignore enter events from the unmap so it doesnt mess with the focus */
501 event_ignore_queued_enters();
503 mouse_grab_for_client(self
, FALSE
);
505 /* remove the window from our save set */
506 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
508 /* update the focus lists */
509 focus_order_remove(self
);
510 if (client_focused(self
)) {
511 /* don't leave an invalid focus_client */
515 client_list
= g_list_remove(client_list
, self
);
516 stacking_remove(self
);
517 g_hash_table_remove(window_map
, &self
->window
);
519 /* once the client is out of the list, update the struts to remove its
521 if (STRUT_EXISTS(self
->strut
))
522 screen_update_areas();
524 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
525 Destructor
*d
= it
->data
;
526 d
->func(self
, d
->data
);
529 /* tell our parent(s) that we're gone */
530 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
531 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
532 if (it
->data
!= self
)
533 ((ObClient
*)it
->data
)->transients
=
534 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
535 } else if (self
->transient_for
) { /* transient of window */
536 self
->transient_for
->transients
=
537 g_slist_remove(self
->transient_for
->transients
, self
);
540 /* tell our transients that we're gone */
541 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
542 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
543 ((ObClient
*)it
->data
)->transient_for
= NULL
;
544 client_calc_layer(it
->data
);
548 /* remove from its group */
550 group_remove(self
->group
, self
);
554 /* restore the window's original geometry so it is not lost */
558 if (self
->fullscreen
)
559 a
= self
->pre_fullscreen_area
;
560 else if (self
->max_horz
|| self
->max_vert
) {
561 if (self
->max_horz
) {
562 a
.x
= self
->pre_max_area
.x
;
563 a
.width
= self
->pre_max_area
.width
;
565 if (self
->max_vert
) {
566 a
.y
= self
->pre_max_area
.y
;
567 a
.height
= self
->pre_max_area
.height
;
571 /* give the client its border back */
572 client_toggle_border(self
, TRUE
);
574 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
575 self
->decorations
= 0; /* unmanaged windows have no decor */
577 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
580 /* reparent the window out of the frame, and free the frame */
581 frame_release_client(self
->frame
, self
);
584 if (ob_state() != OB_STATE_EXITING
) {
585 /* these values should not be persisted across a window
587 PROP_ERASE(self
->window
, net_wm_desktop
);
588 PROP_ERASE(self
->window
, net_wm_state
);
589 PROP_ERASE(self
->window
, wm_state
);
591 /* if we're left in an unmapped state, the client wont be mapped. this
592 is bad, since we will no longer be managing the window on restart */
593 XMapWindow(ob_display
, self
->window
);
596 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
598 /* free all data allocated in the client struct */
599 g_slist_free(self
->transients
);
600 for (j
= 0; j
< self
->nicons
; ++j
)
601 g_free(self
->icons
[j
].data
);
602 if (self
->nicons
> 0)
605 g_free(self
->icon_title
);
609 g_free(self
->client_machine
);
610 g_free(self
->sm_client_id
);
613 /* update the list hints */
617 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
619 ObAppSettings
*settings
= NULL
;
622 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
623 ObAppSettings
*app
= it
->data
;
625 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
626 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
627 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
628 && !strcmp(app
->name
, self
->name
)))
630 ob_debug("Window matching: %s\n", app
->name
);
631 /* Match if no role was specified in the per app setting, or if the
632 * string matches the beginning of the role, since apps like to set
633 * the role to things like browser-window-23c4b2f */
635 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
645 if (settings
->shade
!= -1)
646 self
->shaded
= !!settings
->shade
;
647 if (settings
->decor
!= -1)
648 self
->undecorated
= !settings
->decor
;
649 if (settings
->iconic
!= -1)
650 self
->iconic
= !!settings
->iconic
;
651 if (settings
->skip_pager
!= -1)
652 self
->skip_pager
= !!settings
->skip_pager
;
653 if (settings
->skip_taskbar
!= -1)
654 self
->skip_taskbar
= !!settings
->skip_taskbar
;
656 if (settings
->max_vert
!= -1)
657 self
->max_vert
= !!settings
->max_vert
;
658 if (settings
->max_horz
!= -1)
659 self
->max_horz
= !!settings
->max_horz
;
661 if (settings
->fullscreen
!= -1)
662 self
->fullscreen
= !!settings
->fullscreen
;
664 if (settings
->desktop
< screen_num_desktops
665 || settings
->desktop
== DESKTOP_ALL
)
666 self
->desktop
= settings
->desktop
;
668 if (settings
->layer
== -1) {
672 else if (settings
->layer
== 0) {
676 else if (settings
->layer
== 1) {
684 static void client_restore_session_state(ObClient
*self
)
688 if (!(it
= session_state_find(self
)))
691 self
->session
= it
->data
;
693 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
694 self
->positioned
= PPosition
;
695 if (self
->session
->w
> 0)
696 self
->area
.width
= self
->session
->w
;
697 if (self
->session
->h
> 0)
698 self
->area
.height
= self
->session
->h
;
699 XResizeWindow(ob_display
, self
->window
,
700 self
->area
.width
, self
->area
.height
);
702 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
703 self
->session
->desktop
:
704 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
705 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
707 self
->shaded
= self
->session
->shaded
;
708 self
->iconic
= self
->session
->iconic
;
709 self
->skip_pager
= self
->session
->skip_pager
;
710 self
->skip_taskbar
= self
->session
->skip_taskbar
;
711 self
->fullscreen
= self
->session
->fullscreen
;
712 self
->above
= self
->session
->above
;
713 self
->below
= self
->session
->below
;
714 self
->max_horz
= self
->session
->max_horz
;
715 self
->max_vert
= self
->session
->max_vert
;
718 static void client_restore_session_stacking(ObClient
*self
)
722 if (!self
->session
) return;
724 it
= g_list_find(session_saved_state
, self
->session
);
725 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
728 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
729 if (session_state_cmp(it
->data
, cit
->data
))
732 client_calc_layer(self
);
733 stacking_below(CLIENT_AS_WINDOW(self
),
734 CLIENT_AS_WINDOW(cit
->data
));
740 void client_move_onscreen(ObClient
*self
, gboolean rude
)
742 gint x
= self
->area
.x
;
743 gint y
= self
->area
.y
;
744 if (client_find_onscreen(self
, &x
, &y
,
746 self
->area
.height
, rude
)) {
747 client_move(self
, x
, y
);
751 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
755 gint ox
= *x
, oy
= *y
;
756 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
759 all_a
= screen_area(self
->desktop
);
760 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
762 /* get where the frame would be */
763 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
765 /* get the requested size of the window with decorations */
766 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
767 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
769 /* This makes sure windows aren't entirely outside of the screen so you
770 can't see them at all.
771 It makes sure 10% of the window is on the screen at least. At don't let
772 it move itself off the top of the screen, which would hide the titlebar
773 on you. (The user can still do this if they want too, it's only limiting
776 XXX watch for xinerama dead areas...
778 if (client_normal(self
)) {
779 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
780 *x
= all_a
->x
+ all_a
->width
- fw
/10;
781 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
782 *y
= all_a
->y
+ all_a
->height
- fh
/10;
783 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
784 *x
= all_a
->x
- fw
*9/10;
785 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
786 *y
= all_a
->y
- fw
*9/10;
789 /* If rudeness wasn't requested, then figure out of the client is currently
790 entirely on the screen. If it is, and the position isn't changing by
791 request, and it is enlarging, then be rude even though it wasn't
794 Point oldtl
, oldtr
, oldbl
, oldbr
;
795 Point newtl
, newtr
, newbl
, newbr
;
798 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
799 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
800 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
801 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
802 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
804 POINT_SET(newtl
, *x
, *y
);
805 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
806 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
807 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
809 /* is it moving or just resizing from some corner? */
810 stationary
= (POINT_EQUAL(oldtl
, newtl
) || POINT_EQUAL(oldtr
, newtr
) ||
811 POINT_EQUAL(oldbl
, newbl
) || POINT_EQUAL(oldbr
, newbr
));
813 /* if left edge is growing */
814 if (stationary
&& newtl
.x
< oldtl
.x
)
816 /* if right edge is growing */
817 if (stationary
&& newtr
.x
> oldtr
.x
)
819 /* if top edge is growing */
820 if (stationary
&& newtl
.y
< oldtl
.y
)
822 /* if bottom edge is growing */
823 if (stationary
&& newbl
.y
> oldbl
.y
)
827 /* This here doesn't let windows even a pixel outside the struts/screen.
828 * When called from client_manage, programs placing themselves are
829 * forced completely onscreen, while things like
830 * xterm -geometry resolution-width/2 will work fine. Trying to
831 * place it completely offscreen will be handled in the above code.
832 * Sorry for this confused comment, i am tired. */
833 if (fw
<= mon_a
->width
) {
834 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
835 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
836 *x
= mon_a
->x
+ mon_a
->width
- fw
;
838 if (fh
<= mon_a
->height
) {
839 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
840 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
841 *y
= mon_a
->y
+ mon_a
->height
- fh
;
844 /* get where the client should be */
845 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
847 return ox
!= *x
|| oy
!= *y
;
850 static void client_toggle_border(ObClient
*self
, gboolean show
)
852 /* adjust our idea of where the client is, based on its border. When the
853 border is removed, the client should now be considered to be in a
855 when re-adding the border to the client, the same operation needs to be
857 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
858 gint x
= oldx
, y
= oldy
;
859 switch(self
->gravity
) {
861 case NorthWestGravity
:
863 case SouthWestGravity
:
865 case NorthEastGravity
:
867 case SouthEastGravity
:
868 if (show
) x
-= self
->border_width
* 2;
869 else x
+= self
->border_width
* 2;
876 if (show
) x
-= self
->border_width
;
877 else x
+= self
->border_width
;
880 switch(self
->gravity
) {
882 case NorthWestGravity
:
884 case NorthEastGravity
:
886 case SouthWestGravity
:
888 case SouthEastGravity
:
889 if (show
) y
-= self
->border_width
* 2;
890 else y
+= self
->border_width
* 2;
897 if (show
) y
-= self
->border_width
;
898 else y
+= self
->border_width
;
905 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
907 /* set border_width to 0 because there is no border to add into
908 calculations anymore */
909 self
->border_width
= 0;
911 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
915 static void client_get_all(ObClient
*self
)
917 client_get_area(self
);
918 client_get_mwm_hints(self
);
920 /* The transient-ness of a window is used to pick a type, but the type can
921 also affect transiency.
923 Dialogs are always made transients for their group if they have one.
925 I also have made non-application type windows be transients for their
926 group (eg utility windows).
928 client_get_transientness(self
);
929 client_get_type(self
);/* this can change the mwmhints for special cases */
930 client_get_state(self
);
932 client_update_wmhints(self
);
933 /* this may have already been called from client_update_wmhints */
934 if (self
->transient_for
== NULL
)
935 client_update_transient_for(self
);
936 client_get_startup_id(self
);
937 client_get_desktop(self
);/* uses transient data/group/startup id if a
938 desktop is not specified */
939 client_get_shaped(self
);
941 client_get_layer(self
); /* if layer hasn't been specified, get it from
942 other sources if possible */
945 /* a couple type-based defaults for new windows */
947 /* this makes sure that these windows appear on all desktops */
948 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
949 self
->desktop
= DESKTOP_ALL
;
952 client_update_protocols(self
);
954 client_get_gravity(self
); /* get the attribute gravity */
955 client_update_normal_hints(self
); /* this may override the attribute
958 /* got the type, the mwmhints, the protocols, and the normal hints
959 (min/max sizes), so we're ready to set up the decorations/functions */
960 client_setup_decor_and_functions(self
);
963 client_update_sync_request_counter(self
);
965 client_get_client_machine(self
);
966 client_get_colormap(self
);
967 client_update_title(self
);
968 client_update_class(self
);
969 client_update_sm_client_id(self
);
970 client_update_strut(self
);
971 client_update_icons(self
);
972 client_update_user_time(self
);
973 client_update_icon_geometry(self
);
976 static void client_get_startup_id(ObClient
*self
)
978 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
980 PROP_GETS(self
->group
->leader
,
981 net_startup_id
, utf8
, &self
->startup_id
);
984 static void client_get_area(ObClient
*self
)
986 XWindowAttributes wattrib
;
989 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
990 g_assert(ret
!= BadWindow
);
992 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
993 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
994 self
->border_width
= wattrib
.border_width
;
996 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
997 wattrib
.width
, wattrib
.height
);
1000 static void client_get_desktop(ObClient
*self
)
1002 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1004 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1005 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1006 self
->desktop
= screen_num_desktops
- 1;
1010 gboolean trdesk
= FALSE
;
1012 if (self
->transient_for
) {
1013 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1014 self
->desktop
= self
->transient_for
->desktop
;
1019 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1020 if (it
->data
!= self
&&
1021 !((ObClient
*)it
->data
)->transient_for
) {
1022 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1029 /* try get from the startup-notification protocol */
1030 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1031 if (self
->desktop
>= screen_num_desktops
&&
1032 self
->desktop
!= DESKTOP_ALL
)
1033 self
->desktop
= screen_num_desktops
- 1;
1035 /* defaults to the current desktop */
1036 self
->desktop
= screen_desktop
;
1041 static void client_get_layer(ObClient
*self
)
1043 if (!(self
->above
|| self
->below
)) {
1045 /* apply stuff from the group */
1049 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1050 ObClient
*c
= it
->data
;
1051 if (c
!= self
&& !client_search_transient(self
, c
) &&
1052 client_normal(self
) && client_normal(c
))
1055 (c
->above
? 1 : (c
->below
? -1 : 0)));
1069 g_assert_not_reached();
1076 static void client_get_state(ObClient
*self
)
1081 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1083 for (i
= 0; i
< num
; ++i
) {
1084 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1086 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1087 self
->shaded
= TRUE
;
1088 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1089 self
->iconic
= TRUE
;
1090 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1091 self
->skip_taskbar
= TRUE
;
1092 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1093 self
->skip_pager
= TRUE
;
1094 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1095 self
->fullscreen
= TRUE
;
1096 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1097 self
->max_vert
= TRUE
;
1098 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1099 self
->max_horz
= TRUE
;
1100 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1102 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1104 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1105 self
->demands_attention
= TRUE
;
1106 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1107 self
->undecorated
= TRUE
;
1114 static void client_get_shaped(ObClient
*self
)
1116 self
->shaped
= FALSE
;
1118 if (extensions_shape
) {
1123 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1125 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1126 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1128 self
->shaped
= (s
!= 0);
1133 void client_get_transientness(ObClient
*self
)
1136 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1137 self
->transient
= TRUE
;
1140 void client_update_transient_for(ObClient
*self
)
1143 ObClient
*target
= NULL
;
1145 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1146 self
->transient
= TRUE
;
1147 if (t
!= self
->window
) { /* cant be transient to itself! */
1148 target
= g_hash_table_lookup(window_map
, &t
);
1149 /* if this happens then we need to check for it*/
1150 g_assert(target
!= self
);
1151 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1152 /* this can happen when a dialog is a child of
1153 a dockapp, for example */
1157 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1159 Setting the transient_for to Root is actually illegal, however
1160 applications from time have done this to specify transient for
1163 Now you can do that by being a TYPE_DIALOG and not setting
1164 the transient_for hint at all on your window. But people still
1165 use Root, and Kwin is very strange in this regard.
1167 KWin 3.0 will not consider windows with transient_for set to
1168 Root as transient for their group *UNLESS* they are also modal.
1169 In that case, it will make them transient for the group. This
1170 leads to all sorts of weird behavior from KDE apps which are
1171 only tested in KWin. I'd like to follow their behavior just to
1172 make this work right with KDE stuff, but that seems wrong.
1174 if (!target
&& self
->group
) {
1175 /* not transient to a client, see if it is transient for a
1177 if (t
== RootWindow(ob_display
, ob_screen
)) {
1178 /* window is a transient for its group! */
1179 target
= OB_TRAN_GROUP
;
1183 } else if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1184 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1185 self
->type
== OB_CLIENT_TYPE_MENU
||
1186 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1188 self
->transient
= TRUE
;
1190 target
= OB_TRAN_GROUP
;
1192 self
->transient
= FALSE
;
1194 client_update_transient_tree(self
, self
->group
, self
->group
,
1195 self
->transient_for
, target
);
1196 self
->transient_for
= target
;
1200 static void client_update_transient_tree(ObClient
*self
,
1201 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1202 ObClient
* oldparent
,
1203 ObClient
*newparent
)
1208 /* No change has occured */
1209 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1211 /** Remove the client from the transient tree wherever it has changed **/
1213 /* If the window is becoming a direct transient for a window in its group
1214 then that window can't be a child of this window anymore */
1215 if (oldparent
!= newparent
&&
1216 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1217 newparent
->transient_for
== OB_TRAN_GROUP
&&
1218 newgroup
!= NULL
&& newgroup
== oldgroup
)
1220 self
->transients
= g_slist_remove(self
->transients
, newparent
);
1224 /* If the group changed then we need to remove any old group transient
1225 windows from our children. But if we're transient for the group, then
1226 other group transients are not our children. */
1227 if (oldgroup
!= newgroup
&& oldgroup
!= NULL
&&
1228 oldparent
!= OB_TRAN_GROUP
)
1230 for (it
= self
->transients
; it
; it
= next
) {
1231 next
= g_slist_next(it
);
1233 if (c
->group
== oldgroup
)
1234 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1238 /* If we used to be transient for a group and now we are not, or we're
1239 transient for a new group, then we need to remove ourselves from all
1241 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1242 oldparent
!= newparent
))
1244 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1246 if (c
!= self
&& (!c
->transient_for
||
1247 c
->transient_for
!= OB_TRAN_GROUP
))
1248 c
->transients
= g_slist_remove(c
->transients
, self
);
1251 /* If we used to be transient for a single window and we are no longer
1252 transient for it, then we need to remove ourself from its children */
1253 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1254 oldparent
!= newparent
)
1255 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1258 /** Re-add the client to the transient tree wherever it has changed **/
1260 /* If we're now transient for a group and we weren't transient for it
1261 before then we need to add ourselves to all our new parents */
1262 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1263 oldparent
!= newparent
))
1265 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1267 if (c
!= self
&& (!c
->transient_for
||
1268 c
->transient_for
!= OB_TRAN_GROUP
))
1269 c
->transients
= g_slist_append(c
->transients
, self
);
1272 /* If we are now transient for a single window which we weren't before,
1273 we need to add ourselves to its children
1275 WARNING: Cyclical transient ness is possible if two windows are
1276 transient for eachother.
1278 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1279 newparent
!= oldparent
&&
1280 /* don't make ourself its child if it is already our child */
1281 !client_is_direct_child(self
, newparent
))
1282 newparent
->transients
= g_slist_append(newparent
->transients
, self
);
1284 /* If the group changed then we need to add any new group transient
1285 windows to our children. But if we're transient for the group, then
1286 other group transients are not our children.
1288 WARNING: Cyclical transient-ness is possible. For e.g. if:
1289 A is transient for the group
1290 B is a member of the group and transient for A
1292 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1293 newparent
!= OB_TRAN_GROUP
)
1295 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1297 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1298 /* Don't make it our child if it is already our parent */
1299 !client_is_direct_child(c
, self
))
1301 self
->transients
= g_slist_append(self
->transients
, c
);
1307 static void client_get_mwm_hints(ObClient
*self
)
1312 self
->mwmhints
.flags
= 0; /* default to none */
1314 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1316 if (num
>= OB_MWM_ELEMENTS
) {
1317 self
->mwmhints
.flags
= hints
[0];
1318 self
->mwmhints
.functions
= hints
[1];
1319 self
->mwmhints
.decorations
= hints
[2];
1325 void client_get_type(ObClient
*self
)
1332 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1333 /* use the first value that we know about in the array */
1334 for (i
= 0; i
< num
; ++i
) {
1335 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1336 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1337 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1338 self
->type
= OB_CLIENT_TYPE_DOCK
;
1339 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1340 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1341 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1342 self
->type
= OB_CLIENT_TYPE_MENU
;
1343 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1344 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1345 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1346 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1347 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1348 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1349 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1350 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1351 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1352 /* prevent this window from getting any decor or
1354 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1355 OB_MWM_FLAG_DECORATIONS
);
1356 self
->mwmhints
.decorations
= 0;
1357 self
->mwmhints
.functions
= 0;
1359 if (self
->type
!= (ObClientType
) -1)
1360 break; /* grab the first legit type */
1365 if (self
->type
== (ObClientType
) -1) {
1366 /*the window type hint was not set, which means we either classify
1367 ourself as a normal window or a dialog, depending on if we are a
1369 if (self
->transient
)
1370 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1372 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1376 void client_update_protocols(ObClient
*self
)
1379 guint num_return
, i
;
1381 self
->focus_notify
= FALSE
;
1382 self
->delete_window
= FALSE
;
1384 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1385 for (i
= 0; i
< num_return
; ++i
) {
1386 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1387 /* this means we can request the window to close */
1388 self
->delete_window
= TRUE
;
1389 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1390 /* if this protocol is requested, then the window will be
1391 notified whenever we want it to receive focus */
1392 self
->focus_notify
= TRUE
;
1394 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1395 /* if this protocol is requested, then resizing the
1396 window will be synchronized between the frame and the
1398 self
->sync_request
= TRUE
;
1406 void client_update_sync_request_counter(ObClient
*self
)
1410 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1411 self
->sync_counter
= i
;
1413 self
->sync_counter
= None
;
1417 static void client_get_gravity(ObClient
*self
)
1419 XWindowAttributes wattrib
;
1422 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1423 g_assert(ret
!= BadWindow
);
1424 self
->gravity
= wattrib
.win_gravity
;
1427 void client_get_colormap(ObClient
*self
)
1429 XWindowAttributes wa
;
1431 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1432 client_update_colormap(self
, wa
.colormap
);
1435 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1437 self
->colormap
= colormap
;
1440 void client_update_normal_hints(ObClient
*self
)
1444 gint oldgravity
= self
->gravity
;
1447 self
->min_ratio
= 0.0f
;
1448 self
->max_ratio
= 0.0f
;
1449 SIZE_SET(self
->size_inc
, 1, 1);
1450 SIZE_SET(self
->base_size
, 0, 0);
1451 SIZE_SET(self
->min_size
, 0, 0);
1452 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1454 /* get the hints from the window */
1455 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1456 /* normal windows can't request placement! har har
1457 if (!client_normal(self))
1459 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1461 if (size
.flags
& PWinGravity
) {
1462 self
->gravity
= size
.win_gravity
;
1464 /* if the client has a frame, i.e. has already been mapped and
1465 is changing its gravity */
1466 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1467 /* move our idea of the client's position based on its new
1469 client_convert_gravity(self
, oldgravity
,
1470 &self
->area
.x
, &self
->area
.y
,
1471 self
->area
.width
, self
->area
.height
);
1475 if (size
.flags
& PAspect
) {
1476 if (size
.min_aspect
.y
)
1478 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1479 if (size
.max_aspect
.y
)
1481 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1484 if (size
.flags
& PMinSize
)
1485 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1487 if (size
.flags
& PMaxSize
)
1488 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1490 if (size
.flags
& PBaseSize
)
1491 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1493 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1494 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1498 void client_setup_decor_and_functions(ObClient
*self
)
1500 /* start with everything (cept fullscreen) */
1502 (OB_FRAME_DECOR_TITLEBAR
|
1503 OB_FRAME_DECOR_HANDLE
|
1504 OB_FRAME_DECOR_GRIPS
|
1505 OB_FRAME_DECOR_BORDER
|
1506 OB_FRAME_DECOR_ICON
|
1507 OB_FRAME_DECOR_ALLDESKTOPS
|
1508 OB_FRAME_DECOR_ICONIFY
|
1509 OB_FRAME_DECOR_MAXIMIZE
|
1510 OB_FRAME_DECOR_SHADE
|
1511 OB_FRAME_DECOR_CLOSE
);
1513 (OB_CLIENT_FUNC_RESIZE
|
1514 OB_CLIENT_FUNC_MOVE
|
1515 OB_CLIENT_FUNC_ICONIFY
|
1516 OB_CLIENT_FUNC_MAXIMIZE
|
1517 OB_CLIENT_FUNC_SHADE
|
1518 OB_CLIENT_FUNC_CLOSE
);
1520 if (!(self
->min_size
.width
< self
->max_size
.width
||
1521 self
->min_size
.height
< self
->max_size
.height
))
1522 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1524 switch (self
->type
) {
1525 case OB_CLIENT_TYPE_NORMAL
:
1526 /* normal windows retain all of the possible decorations and
1527 functionality, and are the only windows that you can fullscreen */
1528 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1531 case OB_CLIENT_TYPE_DIALOG
:
1532 case OB_CLIENT_TYPE_UTILITY
:
1533 /* these windows cannot be maximized */
1534 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1537 case OB_CLIENT_TYPE_MENU
:
1538 case OB_CLIENT_TYPE_TOOLBAR
:
1539 /* these windows get less functionality */
1540 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1543 case OB_CLIENT_TYPE_DESKTOP
:
1544 case OB_CLIENT_TYPE_DOCK
:
1545 case OB_CLIENT_TYPE_SPLASH
:
1546 /* none of these windows are manipulated by the window manager */
1547 self
->decorations
= 0;
1548 self
->functions
= 0;
1552 /* Mwm Hints are applied subtractively to what has already been chosen for
1553 decor and functionality */
1554 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1555 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1556 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1557 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1559 /* if the mwm hints request no handle or title, then all
1560 decorations are disabled, but keep the border if that's
1562 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1563 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1565 self
->decorations
= 0;
1570 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1571 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1572 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1573 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1574 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1575 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1576 /* dont let mwm hints kill any buttons
1577 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1578 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1579 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1580 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1582 /* dont let mwm hints kill the close button
1583 if (! (self->mwmhints.functions & MwmFunc_Close))
1584 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1588 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1589 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1590 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1591 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1592 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1593 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1595 /* can't maximize without moving/resizing */
1596 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1597 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1598 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1599 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1600 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1603 /* kill the handle on fully maxed windows */
1604 if (self
->max_vert
&& self
->max_horz
)
1605 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1607 /* finally, the user can have requested no decorations, which overrides
1608 everything (but doesnt give it a border if it doesnt have one) */
1609 if (self
->undecorated
) {
1610 if (config_theme_keepborder
)
1611 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1613 self
->decorations
= 0;
1616 /* if we don't have a titlebar, then we cannot shade! */
1617 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1618 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1620 /* now we need to check against rules for the client's current state */
1621 if (self
->fullscreen
) {
1622 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1623 OB_CLIENT_FUNC_FULLSCREEN
|
1624 OB_CLIENT_FUNC_ICONIFY
);
1625 self
->decorations
= 0;
1628 client_change_allowed_actions(self
);
1631 /* adjust the client's decorations, etc. */
1632 client_reconfigure(self
);
1636 static void client_change_allowed_actions(ObClient
*self
)
1641 /* desktop windows are kept on all desktops */
1642 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1643 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1645 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1646 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1647 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1648 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1649 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1650 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1651 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1652 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1653 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1654 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1655 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1656 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1657 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1658 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1659 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1662 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1664 /* make sure the window isn't breaking any rules now */
1666 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1667 if (self
->frame
) client_shade(self
, FALSE
);
1668 else self
->shaded
= FALSE
;
1670 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1671 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1672 else self
->iconic
= FALSE
;
1674 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1675 if (self
->frame
) client_fullscreen(self
, FALSE
);
1676 else self
->fullscreen
= FALSE
;
1678 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1680 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1681 else self
->max_vert
= self
->max_horz
= FALSE
;
1685 void client_reconfigure(ObClient
*self
)
1687 /* by making this pass FALSE for user, we avoid the emacs event storm where
1688 every configurenotify causes an update in its normal hints, i think this
1689 is generally what we want anyways... */
1690 client_configure(self
, self
->area
.x
, self
->area
.y
,
1691 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1694 void client_update_wmhints(ObClient
*self
)
1698 /* assume a window takes input if it doesnt specify */
1699 self
->can_focus
= TRUE
;
1701 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1704 if (hints
->flags
& InputHint
)
1705 self
->can_focus
= hints
->input
;
1707 /* only do this when first managing the window *AND* when we aren't
1709 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1710 if (hints
->flags
& StateHint
)
1711 self
->iconic
= hints
->initial_state
== IconicState
;
1714 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1715 if (self
->urgent
&& !ur
)
1716 client_hilite(self
, TRUE
);
1717 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1718 client_hilite(self
, FALSE
);
1720 if (!(hints
->flags
& WindowGroupHint
))
1721 hints
->window_group
= None
;
1723 /* did the group state change? */
1724 if (hints
->window_group
!=
1725 (self
->group
? self
->group
->leader
: None
))
1727 ObGroup
*oldgroup
= self
->group
;
1729 /* remove from the old group if there was one */
1730 if (self
->group
!= NULL
) {
1731 group_remove(self
->group
, self
);
1735 /* add ourself to the group if we have one */
1736 if (hints
->window_group
!= None
) {
1737 self
->group
= group_add(hints
->window_group
, self
);
1740 /* Put ourselves into the new group's transient tree, and remove
1741 ourselves from the old group's */
1742 client_update_transient_tree(self
, oldgroup
, self
->group
,
1743 self
->transient_for
,
1744 self
->transient_for
);
1746 /* Lastly, being in a group, or not, can change if the window is
1747 transient for anything.
1749 The logic for this is:
1750 self->transient = TRUE always if the window wants to be
1751 transient for something, even if transient_for was NULL because
1752 it wasn't in a group before.
1754 If transient_for was NULL and oldgroup was NULL we can assume
1755 that when we add the new group, it will become transient for
1758 If transient_for was OB_TRAN_GROUP, then it must have already
1759 had a group. If it is getting a new group, the above call to
1760 client_update_transient_tree has already taken care of
1761 everything ! If it is losing all group status then it will
1762 no longer be transient for anything and that needs to be
1765 if (self
->transient
&&
1766 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1767 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1768 client_update_transient_for(self
);
1771 /* the WM_HINTS can contain an icon */
1772 client_update_icons(self
);
1778 void client_update_title(ObClient
*self
)
1781 gchar
*visible
= NULL
;
1783 g_free(self
->title
);
1786 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1787 /* try old x stuff */
1788 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1789 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1790 if (self
->transient
) {
1792 GNOME alert windows are not given titles:
1793 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1795 data
= g_strdup("");
1797 data
= g_strdup("Unnamed Window");
1801 if (self
->client_machine
) {
1802 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1807 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1808 self
->title
= visible
;
1811 frame_adjust_title(self
->frame
);
1813 /* update the icon title */
1815 g_free(self
->icon_title
);
1818 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1819 /* try old x stuff */
1820 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1821 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1822 data
= g_strdup(self
->title
);
1824 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1825 self
->icon_title
= data
;
1828 void client_update_class(ObClient
*self
)
1833 if (self
->name
) g_free(self
->name
);
1834 if (self
->class) g_free(self
->class);
1835 if (self
->role
) g_free(self
->role
);
1837 self
->name
= self
->class = self
->role
= NULL
;
1839 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1841 self
->name
= g_strdup(data
[0]);
1843 self
->class = g_strdup(data
[1]);
1848 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1851 if (self
->name
== NULL
) self
->name
= g_strdup("");
1852 if (self
->class == NULL
) self
->class = g_strdup("");
1853 if (self
->role
== NULL
) self
->role
= g_strdup("");
1856 void client_update_strut(ObClient
*self
)
1860 gboolean got
= FALSE
;
1863 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1867 STRUT_PARTIAL_SET(strut
,
1868 data
[0], data
[2], data
[1], data
[3],
1869 data
[4], data
[5], data
[8], data
[9],
1870 data
[6], data
[7], data
[10], data
[11]);
1876 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1882 /* use the screen's width/height */
1883 a
= screen_physical_area();
1885 STRUT_PARTIAL_SET(strut
,
1886 data
[0], data
[2], data
[1], data
[3],
1887 a
->y
, a
->y
+ a
->height
- 1,
1888 a
->x
, a
->x
+ a
->width
- 1,
1889 a
->y
, a
->y
+ a
->height
- 1,
1890 a
->x
, a
->x
+ a
->width
- 1);
1896 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1897 0, 0, 0, 0, 0, 0, 0, 0);
1899 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1900 self
->strut
= strut
;
1902 /* updating here is pointless while we're being mapped cuz we're not in
1903 the client list yet */
1905 screen_update_areas();
1909 void client_update_icons(ObClient
*self
)
1915 for (i
= 0; i
< self
->nicons
; ++i
)
1916 g_free(self
->icons
[i
].data
);
1917 if (self
->nicons
> 0)
1918 g_free(self
->icons
);
1921 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1922 /* figure out how many valid icons are in here */
1924 while (num
- i
> 2) {
1928 if (i
> num
|| w
*h
== 0) break;
1932 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1934 /* store the icons */
1936 for (j
= 0; j
< self
->nicons
; ++j
) {
1939 w
= self
->icons
[j
].width
= data
[i
++];
1940 h
= self
->icons
[j
].height
= data
[i
++];
1942 if (w
*h
== 0) continue;
1944 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1945 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1950 self
->icons
[j
].data
[t
] =
1951 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1952 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1953 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1954 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1963 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1964 if (hints
->flags
& IconPixmapHint
) {
1966 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1967 xerror_set_ignore(TRUE
);
1968 if (!RrPixmapToRGBA(ob_rr_inst
,
1970 (hints
->flags
& IconMaskHint
?
1971 hints
->icon_mask
: None
),
1972 &self
->icons
[self
->nicons
-1].width
,
1973 &self
->icons
[self
->nicons
-1].height
,
1974 &self
->icons
[self
->nicons
-1].data
)){
1975 g_free(&self
->icons
[self
->nicons
-1]);
1978 xerror_set_ignore(FALSE
);
1984 /* set the default icon onto the window
1985 in theory, this could be a race, but if a window doesn't set an icon
1986 or removes it entirely, it's not very likely it is going to set one
1987 right away afterwards */
1988 if (self
->nicons
== 0) {
1989 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
1992 data
= g_new(gulong
, 48*48+2);
1993 data
[0] = data
[1] = 48;
1994 for (i
= 0; i
< 48*48; ++i
)
1995 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
1996 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
1997 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
1998 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
1999 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2001 } else if (self
->frame
)
2002 /* don't draw the icon empty if we're just setting one now anyways,
2003 we'll get the property change any second */
2004 frame_adjust_icon(self
->frame
);
2007 void client_update_user_time(ObClient
*self
)
2011 if (PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
)) {
2012 /* we set this every time, not just when it grows, because in practice
2013 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2014 backward we don't want all windows to stop focusing. we'll just
2015 assume noone is setting times older than the last one, cuz that
2016 would be pretty stupid anyways
2018 self
->user_time
= time
;
2021 ob_debug("window %s user time %u\n", self->title, time);
2026 void client_update_icon_geometry(ObClient
*self
)
2031 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2033 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2036 /* don't let them set it with an area < 0 */
2037 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2038 MAX(data
[2],0), MAX(data
[3],0));
2042 static void client_get_client_machine(ObClient
*self
)
2045 gchar localhost
[128];
2047 g_free(self
->client_machine
);
2049 if (PROP_GETS(self
->window
, wm_client_machine
, locale
, &data
)) {
2050 gethostname(localhost
, 127);
2051 localhost
[127] = '\0';
2052 if (strcmp(localhost
, data
))
2053 self
->client_machine
= data
;
2057 static void client_change_wm_state(ObClient
*self
)
2062 old
= self
->wmstate
;
2064 if (self
->shaded
|| self
->iconic
|| !self
->frame
->visible
)
2065 self
->wmstate
= IconicState
;
2067 self
->wmstate
= NormalState
;
2069 if (old
!= self
->wmstate
) {
2070 PROP_MSG(self
->window
, kde_wm_change_state
,
2071 self
->wmstate
, 1, 0, 0);
2073 state
[0] = self
->wmstate
;
2075 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2079 static void client_change_state(ObClient
*self
)
2081 gulong netstate
[11];
2086 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2088 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2090 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2091 if (self
->skip_taskbar
)
2092 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2093 if (self
->skip_pager
)
2094 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2095 if (self
->fullscreen
)
2096 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2098 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2100 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2102 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2104 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2105 if (self
->demands_attention
)
2106 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2107 if (self
->undecorated
)
2108 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2109 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2112 frame_adjust_state(self
->frame
);
2115 ObClient
*client_search_focus_tree(ObClient
*self
)
2120 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2121 if (client_focused(it
->data
)) return it
->data
;
2122 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2127 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2129 if (self
->transient_for
) {
2130 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2131 return client_search_focus_tree_full(self
->transient_for
);
2134 gboolean recursed
= FALSE
;
2136 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2137 if (!((ObClient
*)it
->data
)->transient_for
) {
2139 if ((c
= client_search_focus_tree_full(it
->data
)))
2148 /* this function checks the whole tree, the client_search_focus_tree~
2149 does not, so we need to check this window */
2150 if (client_focused(self
))
2152 return client_search_focus_tree(self
);
2155 static ObStackingLayer
calc_layer(ObClient
*self
)
2159 if (self
->fullscreen
&&
2160 (client_focused(self
) || client_search_focus_tree(self
)))
2161 l
= OB_STACKING_LAYER_FULLSCREEN
;
2162 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2163 l
= OB_STACKING_LAYER_DESKTOP
;
2164 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2165 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2166 else l
= OB_STACKING_LAYER_ABOVE
;
2168 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2169 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2170 else l
= OB_STACKING_LAYER_NORMAL
;
2175 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2176 ObStackingLayer min
, gboolean raised
)
2178 ObStackingLayer old
, own
;
2182 own
= calc_layer(self
);
2183 self
->layer
= MAX(own
, min
);
2185 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2186 client_calc_layer_recursive(it
->data
, orig
,
2188 raised
? raised
: self
->layer
!= old
);
2190 if (!raised
&& self
->layer
!= old
)
2191 if (orig
->frame
) { /* only restack if the original window is managed */
2192 stacking_remove(CLIENT_AS_WINDOW(self
));
2193 stacking_add(CLIENT_AS_WINDOW(self
));
2197 void client_calc_layer(ObClient
*self
)
2204 /* transients take on the layer of their parents */
2205 it
= client_search_all_top_parents(self
);
2207 for (; it
; it
= g_slist_next(it
))
2208 client_calc_layer_recursive(it
->data
, orig
, 0, FALSE
);
2211 gboolean
client_should_show(ObClient
*self
)
2215 if (client_normal(self
) && screen_showing_desktop
)
2218 if (self->transient_for) {
2219 if (self->transient_for != OB_TRAN_GROUP)
2220 return client_should_show(self->transient_for);
2224 for (it = self->group->members; it; it = g_slist_next(it)) {
2225 ObClient *c = it->data;
2226 if (c != self && !c->transient_for) {
2227 if (client_should_show(c))
2234 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2240 void client_show(ObClient
*self
)
2243 if (client_should_show(self
)) {
2244 frame_show(self
->frame
);
2247 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2248 needs to be in IconicState. This includes when it is on another
2251 client_change_wm_state(self
);
2254 void client_hide(ObClient
*self
)
2256 if (!client_should_show(self
)) {
2257 frame_hide(self
->frame
);
2260 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2261 needs to be in IconicState. This includes when it is on another
2264 client_change_wm_state(self
);
2267 void client_showhide(ObClient
*self
)
2270 if (client_should_show(self
)) {
2271 frame_show(self
->frame
);
2274 frame_hide(self
->frame
);
2277 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2278 needs to be in IconicState. This includes when it is on another
2281 client_change_wm_state(self
);
2284 gboolean
client_normal(ObClient
*self
) {
2285 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2286 self
->type
== OB_CLIENT_TYPE_DOCK
||
2287 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2290 gboolean
client_application(ObClient
*self
)
2292 return (self
->type
== OB_CLIENT_TYPE_NORMAL
||
2293 self
->type
== OB_CLIENT_TYPE_DIALOG
);
2296 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2298 gboolean pos
= FALSE
; /* has the window's position been configured? */
2301 /* save the position, and set self->area for these to use */
2307 /* set the desktop hint, to make sure that it always exists */
2308 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2310 /* these are in a carefully crafted order.. */
2313 self
->iconic
= FALSE
;
2314 client_iconify(self
, TRUE
, FALSE
);
2316 if (self
->fullscreen
) {
2317 self
->fullscreen
= FALSE
;
2318 client_fullscreen(self
, TRUE
);
2321 if (self
->undecorated
) {
2322 self
->undecorated
= FALSE
;
2323 client_set_undecorated(self
, TRUE
);
2326 self
->shaded
= FALSE
;
2327 client_shade(self
, TRUE
);
2329 if (self
->demands_attention
) {
2330 self
->demands_attention
= FALSE
;
2331 client_hilite(self
, TRUE
);
2334 if (self
->max_vert
&& self
->max_horz
) {
2335 self
->max_vert
= self
->max_horz
= FALSE
;
2336 client_maximize(self
, TRUE
, 0);
2338 } else if (self
->max_vert
) {
2339 self
->max_vert
= FALSE
;
2340 client_maximize(self
, TRUE
, 2);
2342 } else if (self
->max_horz
) {
2343 self
->max_horz
= FALSE
;
2344 client_maximize(self
, TRUE
, 1);
2348 /* if the client didn't get positioned yet, then do so now
2349 call client_move even if the window is not being moved anywhere, because
2350 when we reparent it and decorate it, it is getting moved and we need to
2351 be telling it so with a ConfigureNotify event.
2354 /* use the saved position */
2357 client_move(self
, x
, y
);
2360 /* nothing to do for the other states:
2369 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2372 gint oldg
= self
->gravity
;
2374 /* get the frame's position from the requested stuff */
2375 self
->gravity
= gravity
;
2376 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2377 self
->gravity
= oldg
;
2379 /* get the client's position in its true gravity from that */
2380 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2383 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2384 gint
*logicalw
, gint
*logicalh
,
2387 Rect desired_area
= {*x
, *y
, *w
, *h
};
2389 /* make the frame recalculate its dimentions n shit without changing
2390 anything visible for real, this way the constraints below can work with
2391 the updated frame dimensions. */
2392 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2394 /* work within the prefered sizes given by the window */
2395 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2396 gint basew
, baseh
, minw
, minh
;
2398 /* base size is substituted with min size if not specified */
2399 if (self
->base_size
.width
|| self
->base_size
.height
) {
2400 basew
= self
->base_size
.width
;
2401 baseh
= self
->base_size
.height
;
2403 basew
= self
->min_size
.width
;
2404 baseh
= self
->min_size
.height
;
2406 /* min size is substituted with base size if not specified */
2407 if (self
->min_size
.width
|| self
->min_size
.height
) {
2408 minw
= self
->min_size
.width
;
2409 minh
= self
->min_size
.height
;
2411 minw
= self
->base_size
.width
;
2412 minh
= self
->base_size
.height
;
2415 /* if this is a user-requested resize, then check against min/max
2418 /* smaller than min size or bigger than max size? */
2419 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2420 if (*w
< minw
) *w
= minw
;
2421 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2422 if (*h
< minh
) *h
= minh
;
2427 /* keep to the increments */
2428 *w
/= self
->size_inc
.width
;
2429 *h
/= self
->size_inc
.height
;
2431 /* you cannot resize to nothing */
2432 if (basew
+ *w
< 1) *w
= 1 - basew
;
2433 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2435 /* save the logical size */
2436 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2437 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2439 *w
*= self
->size_inc
.width
;
2440 *h
*= self
->size_inc
.height
;
2445 /* adjust the height to match the width for the aspect ratios.
2446 for this, min size is not substituted for base size ever. */
2447 *w
-= self
->base_size
.width
;
2448 *h
-= self
->base_size
.height
;
2450 if (!self
->fullscreen
) {
2451 if (self
->min_ratio
)
2452 if (*h
* self
->min_ratio
> *w
) {
2453 *h
= (gint
)(*w
/ self
->min_ratio
);
2455 /* you cannot resize to nothing */
2458 *w
= (gint
)(*h
* self
->min_ratio
);
2461 if (self
->max_ratio
)
2462 if (*h
* self
->max_ratio
< *w
) {
2463 *h
= (gint
)(*w
/ self
->max_ratio
);
2465 /* you cannot resize to nothing */
2468 *w
= (gint
)(*h
* self
->min_ratio
);
2473 *w
+= self
->base_size
.width
;
2474 *h
+= self
->base_size
.height
;
2477 /* gets the frame's position */
2478 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2480 /* these positions are frame positions, not client positions */
2482 /* set the size and position if fullscreen */
2483 if (self
->fullscreen
) {
2487 i
= screen_find_monitor(&desired_area
);
2488 a
= screen_physical_area_monitor(i
);
2495 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2496 is entering fullscreen */
2497 } else if (self
->max_horz
|| self
->max_vert
) {
2501 i
= screen_find_monitor(&desired_area
);
2502 a
= screen_area_monitor(self
->desktop
, i
);
2504 /* set the size and position if maximized */
2505 if (self
->max_horz
) {
2507 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2509 if (self
->max_vert
) {
2511 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2514 /* maximizing is not allowed if the user can't move+resize the window
2518 /* gets the client's position */
2519 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2521 /* these override the above states! if you cant move you can't move! */
2523 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2527 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2528 *w
= self
->area
.width
;
2529 *h
= self
->area
.height
;
2538 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2539 gboolean user
, gboolean final
,
2540 gboolean force_reply
)
2542 gint oldw
, oldh
, oldrx
, oldry
;
2543 gboolean send_resize_client
;
2544 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2545 guint fdecor
= self
->frame
->decorations
;
2546 gboolean fhorz
= self
->frame
->max_horz
;
2547 gint logicalw
, logicalh
;
2549 /* find the new x, y, width, and height (and logical size) */
2550 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2552 /* set the logical size if things changed */
2553 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2554 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2556 /* figure out if we moved or resized or what */
2557 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2558 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2560 oldw
= self
->area
.width
;
2561 oldh
= self
->area
.height
;
2562 RECT_SET(self
->area
, x
, y
, w
, h
);
2564 /* for app-requested resizes, always resize if 'resized' is true.
2565 for user-requested ones, only resize if final is true, or when
2566 resizing in redraw mode */
2567 send_resize_client
= ((!user
&& resized
) ||
2569 (resized
&& config_resize_redraw
))));
2571 /* if the client is enlarging, then resize the client before the frame */
2572 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2573 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2574 /* resize the plate to show the client padding color underneath */
2575 frame_adjust_client_area(self
->frame
);
2578 /* find the frame's dimensions and move/resize it */
2579 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2580 moved
= resized
= TRUE
;
2581 if (moved
|| resized
)
2582 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2584 /* find the client's position relative to the root window */
2585 oldrx
= self
->root_pos
.x
;
2586 oldry
= self
->root_pos
.y
;
2587 rootmoved
= (oldrx
!= (signed)(self
->frame
->area
.x
+
2588 self
->frame
->size
.left
-
2589 self
->border_width
) ||
2590 oldry
!= (signed)(self
->frame
->area
.y
+
2591 self
->frame
->size
.top
-
2592 self
->border_width
));
2594 if (force_reply
|| ((!user
|| (user
&& final
)) && rootmoved
))
2598 POINT_SET(self
->root_pos
,
2599 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2601 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2602 self
->border_width
);
2604 event
.type
= ConfigureNotify
;
2605 event
.xconfigure
.display
= ob_display
;
2606 event
.xconfigure
.event
= self
->window
;
2607 event
.xconfigure
.window
= self
->window
;
2609 /* root window real coords */
2610 event
.xconfigure
.x
= self
->root_pos
.x
;
2611 event
.xconfigure
.y
= self
->root_pos
.y
;
2612 event
.xconfigure
.width
= w
;
2613 event
.xconfigure
.height
= h
;
2614 event
.xconfigure
.border_width
= 0;
2615 event
.xconfigure
.above
= self
->frame
->plate
;
2616 event
.xconfigure
.override_redirect
= FALSE
;
2617 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2618 FALSE
, StructureNotifyMask
, &event
);
2621 /* if the client is shrinking, then resize the frame before the client */
2622 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2623 /* resize the plate to show the client padding color underneath */
2624 frame_adjust_client_area(self
->frame
);
2626 XResizeWindow(ob_display
, self
->window
, w
, h
);
2632 void client_fullscreen(ObClient
*self
, gboolean fs
)
2636 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2637 self
->fullscreen
== fs
) return; /* already done */
2639 self
->fullscreen
= fs
;
2640 client_change_state(self
); /* change the state hints on the client */
2641 client_calc_layer(self
); /* and adjust out layer/stacking */
2644 self
->pre_fullscreen_area
= self
->area
;
2645 /* if the window is maximized, its area isn't all that meaningful.
2646 save it's premax area instead. */
2647 if (self
->max_horz
) {
2648 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2649 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2651 if (self
->max_vert
) {
2652 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2653 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2656 /* these are not actually used cuz client_configure will set them
2657 as appropriate when the window is fullscreened */
2662 if (self
->pre_fullscreen_area
.width
> 0 &&
2663 self
->pre_fullscreen_area
.height
> 0)
2665 x
= self
->pre_fullscreen_area
.x
;
2666 y
= self
->pre_fullscreen_area
.y
;
2667 w
= self
->pre_fullscreen_area
.width
;
2668 h
= self
->pre_fullscreen_area
.height
;
2669 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2671 /* pick some fallbacks... */
2672 a
= screen_area_monitor(self
->desktop
, 0);
2673 x
= a
->x
+ a
->width
/ 4;
2674 y
= a
->y
+ a
->height
/ 4;
2680 client_setup_decor_and_functions(self
);
2682 client_move_resize(self
, x
, y
, w
, h
);
2684 /* try focus us when we go into fullscreen mode */
2688 static void client_iconify_recursive(ObClient
*self
,
2689 gboolean iconic
, gboolean curdesk
)
2692 gboolean changed
= FALSE
;
2695 if (self
->iconic
!= iconic
) {
2696 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2700 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2701 self
->iconic
= iconic
;
2703 /* update the focus lists.. iconic windows go to the bottom of
2704 the list, put the new iconic window at the 'top of the
2706 focus_order_to_top(self
);
2711 self
->iconic
= iconic
;
2713 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2714 self
->desktop
!= DESKTOP_ALL
)
2715 client_set_desktop(self
, screen_desktop
, FALSE
);
2717 /* this puts it after the current focused window */
2718 focus_order_remove(self
);
2719 focus_order_add_new(self
);
2726 client_change_state(self
);
2728 if (ob_state() != OB_STATE_STARTING
&& config_animate_iconify
) {
2729 /* delay the showhide until the window is done the animation */
2730 frame_begin_iconify_animation
2731 (self
->frame
, iconic
,
2732 (ObFrameIconifyAnimateFunc
)client_showhide
, self
);
2733 /* but focus a new window now please */
2734 focus_fallback(TRUE
);
2736 client_showhide(self
);
2738 if (config_animate_iconify
)
2739 /* start the animation then show it, this way the whole window
2740 doesnt get shown, just the first step of the animation */
2741 frame_begin_iconify_animation(self
->frame
, iconic
, NULL
, NULL
);
2742 client_showhide(self
);
2746 /* iconify all direct transients, and deiconify all transients
2748 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2749 if (it
->data
!= self
)
2750 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2751 client_iconify_recursive(it
->data
, iconic
, curdesk
);
2754 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2756 /* move up the transient chain as far as possible first */
2757 self
= client_search_top_parent(self
);
2758 client_iconify_recursive(self
, iconic
, curdesk
);
2761 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2765 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2766 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2768 /* check if already done */
2770 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2771 if (dir
== 1 && self
->max_horz
) return;
2772 if (dir
== 2 && self
->max_vert
) return;
2774 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2775 if (dir
== 1 && !self
->max_horz
) return;
2776 if (dir
== 2 && !self
->max_vert
) return;
2779 /* we just tell it to configure in the same place and client_configure
2780 worries about filling the screen with the window */
2783 w
= self
->area
.width
;
2784 h
= self
->area
.height
;
2787 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2788 RECT_SET(self
->pre_max_area
,
2789 self
->area
.x
, self
->pre_max_area
.y
,
2790 self
->area
.width
, self
->pre_max_area
.height
);
2792 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2793 RECT_SET(self
->pre_max_area
,
2794 self
->pre_max_area
.x
, self
->area
.y
,
2795 self
->pre_max_area
.width
, self
->area
.height
);
2800 a
= screen_area_monitor(self
->desktop
, 0);
2801 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2802 if (self
->pre_max_area
.width
> 0) {
2803 x
= self
->pre_max_area
.x
;
2804 w
= self
->pre_max_area
.width
;
2806 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2807 0, self
->pre_max_area
.height
);
2809 /* pick some fallbacks... */
2810 x
= a
->x
+ a
->width
/ 4;
2814 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2815 if (self
->pre_max_area
.height
> 0) {
2816 y
= self
->pre_max_area
.y
;
2817 h
= self
->pre_max_area
.height
;
2819 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2820 self
->pre_max_area
.width
, 0);
2822 /* pick some fallbacks... */
2823 y
= a
->y
+ a
->height
/ 4;
2829 if (dir
== 0 || dir
== 1) /* horz */
2830 self
->max_horz
= max
;
2831 if (dir
== 0 || dir
== 2) /* vert */
2832 self
->max_vert
= max
;
2834 client_change_state(self
); /* change the state hints on the client */
2836 client_setup_decor_and_functions(self
);
2838 client_move_resize(self
, x
, y
, w
, h
);
2841 void client_shade(ObClient
*self
, gboolean shade
)
2843 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2844 shade
) || /* can't shade */
2845 self
->shaded
== shade
) return; /* already done */
2847 self
->shaded
= shade
;
2848 client_change_state(self
);
2849 client_change_wm_state(self
); /* the window is being hidden/shown */
2850 /* resize the frame to just the titlebar */
2851 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2854 void client_close(ObClient
*self
)
2858 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2860 /* in the case that the client provides no means to requesting that it
2861 close, we just kill it */
2862 if (!self
->delete_window
)
2866 XXX: itd be cool to do timeouts and shit here for killing the client's
2868 like... if the window is around after 5 seconds, then the close button
2869 turns a nice red, and if this function is called again, the client is
2873 ce
.xclient
.type
= ClientMessage
;
2874 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2875 ce
.xclient
.display
= ob_display
;
2876 ce
.xclient
.window
= self
->window
;
2877 ce
.xclient
.format
= 32;
2878 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2879 ce
.xclient
.data
.l
[1] = event_curtime
;
2880 ce
.xclient
.data
.l
[2] = 0l;
2881 ce
.xclient
.data
.l
[3] = 0l;
2882 ce
.xclient
.data
.l
[4] = 0l;
2883 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2886 void client_kill(ObClient
*self
)
2888 XKillClient(ob_display
, self
->window
);
2891 void client_hilite(ObClient
*self
, gboolean hilite
)
2893 if (self
->demands_attention
== hilite
)
2894 return; /* no change */
2896 /* don't allow focused windows to hilite */
2897 self
->demands_attention
= hilite
&& !client_focused(self
);
2898 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
2899 if (self
->demands_attention
)
2900 frame_flash_start(self
->frame
);
2902 frame_flash_stop(self
->frame
);
2903 client_change_state(self
);
2907 void client_set_desktop_recursive(ObClient
*self
,
2908 guint target
, gboolean donthide
)
2913 if (target
!= self
->desktop
) {
2915 ob_debug("Setting desktop %u\n", target
+1);
2917 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2919 /* remove from the old desktop(s) */
2920 focus_order_remove(self
);
2922 old
= self
->desktop
;
2923 self
->desktop
= target
;
2924 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2925 /* the frame can display the current desktop state */
2926 frame_adjust_state(self
->frame
);
2927 /* 'move' the window to the new desktop */
2929 client_showhide(self
);
2930 /* raise if it was not already on the desktop */
2931 if (old
!= DESKTOP_ALL
)
2933 if (STRUT_EXISTS(self
->strut
))
2934 screen_update_areas();
2936 /* add to the new desktop(s) */
2937 if (config_focus_new
)
2938 focus_order_to_top(self
);
2940 focus_order_to_bottom(self
);
2943 /* move all transients */
2944 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2945 if (it
->data
!= self
)
2946 if (client_is_direct_child(self
, it
->data
))
2947 client_set_desktop_recursive(it
->data
, target
, donthide
);
2950 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2952 self
= client_search_top_parent(self
);
2953 client_set_desktop_recursive(self
, target
, donthide
);
2956 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
2958 while (child
!= parent
&&
2959 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
2960 child
= child
->transient_for
;
2961 return child
== parent
;
2964 ObClient
*client_search_modal_child(ObClient
*self
)
2969 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2970 ObClient
*c
= it
->data
;
2971 if ((ret
= client_search_modal_child(c
))) return ret
;
2972 if (c
->modal
) return c
;
2977 gboolean
client_validate(ObClient
*self
)
2981 XSync(ob_display
, FALSE
); /* get all events on the server */
2983 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2984 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2985 XPutBackEvent(ob_display
, &e
);
2992 void client_set_wm_state(ObClient
*self
, glong state
)
2994 if (state
== self
->wmstate
) return; /* no change */
2998 client_iconify(self
, TRUE
, TRUE
);
3001 client_iconify(self
, FALSE
, TRUE
);
3006 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3008 gboolean shaded
= self
->shaded
;
3009 gboolean fullscreen
= self
->fullscreen
;
3010 gboolean undecorated
= self
->undecorated
;
3011 gboolean max_horz
= self
->max_horz
;
3012 gboolean max_vert
= self
->max_vert
;
3013 gboolean modal
= self
->modal
;
3014 gboolean iconic
= self
->iconic
;
3015 gboolean demands_attention
= self
->demands_attention
;
3018 if (!(action
== prop_atoms
.net_wm_state_add
||
3019 action
== prop_atoms
.net_wm_state_remove
||
3020 action
== prop_atoms
.net_wm_state_toggle
))
3021 /* an invalid action was passed to the client message, ignore it */
3024 for (i
= 0; i
< 2; ++i
) {
3025 Atom state
= i
== 0 ? data1
: data2
;
3027 if (!state
) continue;
3029 /* if toggling, then pick whether we're adding or removing */
3030 if (action
== prop_atoms
.net_wm_state_toggle
) {
3031 if (state
== prop_atoms
.net_wm_state_modal
)
3032 action
= modal
? prop_atoms
.net_wm_state_remove
:
3033 prop_atoms
.net_wm_state_add
;
3034 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3035 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3036 prop_atoms
.net_wm_state_add
;
3037 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3038 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3039 prop_atoms
.net_wm_state_add
;
3040 else if (state
== prop_atoms
.net_wm_state_shaded
)
3041 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3042 prop_atoms
.net_wm_state_add
;
3043 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3044 action
= self
->skip_taskbar
?
3045 prop_atoms
.net_wm_state_remove
:
3046 prop_atoms
.net_wm_state_add
;
3047 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3048 action
= self
->skip_pager
?
3049 prop_atoms
.net_wm_state_remove
:
3050 prop_atoms
.net_wm_state_add
;
3051 else if (state
== prop_atoms
.net_wm_state_hidden
)
3052 action
= self
->iconic
?
3053 prop_atoms
.net_wm_state_remove
:
3054 prop_atoms
.net_wm_state_add
;
3055 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3056 action
= fullscreen
?
3057 prop_atoms
.net_wm_state_remove
:
3058 prop_atoms
.net_wm_state_add
;
3059 else if (state
== prop_atoms
.net_wm_state_above
)
3060 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3061 prop_atoms
.net_wm_state_add
;
3062 else if (state
== prop_atoms
.net_wm_state_below
)
3063 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3064 prop_atoms
.net_wm_state_add
;
3065 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3066 action
= self
->demands_attention
?
3067 prop_atoms
.net_wm_state_remove
:
3068 prop_atoms
.net_wm_state_add
;
3069 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3070 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3071 prop_atoms
.net_wm_state_add
;
3074 if (action
== prop_atoms
.net_wm_state_add
) {
3075 if (state
== prop_atoms
.net_wm_state_modal
) {
3077 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3079 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3081 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3083 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3084 self
->skip_taskbar
= TRUE
;
3085 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3086 self
->skip_pager
= TRUE
;
3087 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3089 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3091 } else if (state
== prop_atoms
.net_wm_state_above
) {
3093 self
->below
= FALSE
;
3094 } else if (state
== prop_atoms
.net_wm_state_below
) {
3095 self
->above
= FALSE
;
3097 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3098 demands_attention
= TRUE
;
3099 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3103 } else { /* action == prop_atoms.net_wm_state_remove */
3104 if (state
== prop_atoms
.net_wm_state_modal
) {
3106 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3108 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3110 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3112 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3113 self
->skip_taskbar
= FALSE
;
3114 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3115 self
->skip_pager
= FALSE
;
3116 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3118 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3120 } else if (state
== prop_atoms
.net_wm_state_above
) {
3121 self
->above
= FALSE
;
3122 } else if (state
== prop_atoms
.net_wm_state_below
) {
3123 self
->below
= FALSE
;
3124 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3125 demands_attention
= FALSE
;
3126 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3127 undecorated
= FALSE
;
3131 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3132 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3134 if (max_horz
== max_vert
) { /* both going the same way */
3135 client_maximize(self
, max_horz
, 0);
3137 client_maximize(self
, max_horz
, 1);
3138 client_maximize(self
, max_vert
, 2);
3142 if (max_horz
!= self
->max_horz
)
3143 client_maximize(self
, max_horz
, 1);
3145 client_maximize(self
, max_vert
, 2);
3148 /* change fullscreen state before shading, as it will affect if the window
3150 if (fullscreen
!= self
->fullscreen
)
3151 client_fullscreen(self
, fullscreen
);
3152 if (shaded
!= self
->shaded
)
3153 client_shade(self
, shaded
);
3154 if (undecorated
!= self
->undecorated
)
3155 client_set_undecorated(self
, undecorated
);
3156 if (modal
!= self
->modal
) {
3157 self
->modal
= modal
;
3158 /* when a window changes modality, then its stacking order with its
3159 transients needs to change */
3162 if (iconic
!= self
->iconic
)
3163 client_iconify(self
, iconic
, FALSE
);
3165 if (demands_attention
!= self
->demands_attention
)
3166 client_hilite(self
, demands_attention
);
3168 client_change_state(self
); /* change the hint to reflect these changes */
3171 ObClient
*client_focus_target(ObClient
*self
)
3173 ObClient
*child
= NULL
;
3175 child
= client_search_modal_child(self
);
3176 if (child
) return child
;
3180 gboolean
client_can_focus(ObClient
*self
)
3184 /* choose the correct target */
3185 self
= client_focus_target(self
);
3187 if (!self
->frame
->visible
)
3190 if (!(self
->can_focus
|| self
->focus_notify
))
3193 /* do a check to see if the window has already been unmapped or destroyed
3194 do this intelligently while watching out for unmaps we've generated
3195 (ignore_unmaps > 0) */
3196 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3197 DestroyNotify
, &ev
)) {
3198 XPutBackEvent(ob_display
, &ev
);
3201 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3202 UnmapNotify
, &ev
)) {
3203 if (self
->ignore_unmaps
) {
3204 self
->ignore_unmaps
--;
3206 XPutBackEvent(ob_display
, &ev
);
3214 gboolean
client_focus(ObClient
*self
)
3216 /* choose the correct target */
3217 self
= client_focus_target(self
);
3219 if (!client_can_focus(self
)) {
3220 if (!self
->frame
->visible
) {
3221 /* update the focus lists */
3222 focus_order_to_top(self
);
3227 ob_debug_type(OB_DEBUG_FOCUS
,
3228 "Focusing client \"%s\" at time %u\n",
3229 self
->title
, event_curtime
);
3231 if (self
->can_focus
) {
3232 /* This can cause a BadMatch error with CurrentTime, or if an app
3233 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3234 xerror_set_ignore(TRUE
);
3235 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3237 xerror_set_ignore(FALSE
);
3240 if (self
->focus_notify
) {
3242 ce
.xclient
.type
= ClientMessage
;
3243 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3244 ce
.xclient
.display
= ob_display
;
3245 ce
.xclient
.window
= self
->window
;
3246 ce
.xclient
.format
= 32;
3247 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3248 ce
.xclient
.data
.l
[1] = event_curtime
;
3249 ce
.xclient
.data
.l
[2] = 0l;
3250 ce
.xclient
.data
.l
[3] = 0l;
3251 ce
.xclient
.data
.l
[4] = 0l;
3252 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3256 ob_debug("%sively focusing %lx at %d\n",
3257 (self
->can_focus
? "act" : "pass"),
3258 self
->window
, (gint
) event_curtime
);
3261 /* Cause the FocusIn to come back to us. Important for desktop switches,
3262 since otherwise we'll have no FocusIn on the queue and send it off to
3263 the focus_backup. */
3264 XSync(ob_display
, FALSE
);
3268 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3270 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3272 /* XXX do some stuff here if user is false to determine if we really want
3273 to activate it or not (a parent or group member is currently
3276 ob_debug_type(OB_DEBUG_FOCUS
,
3277 "Want to activate window 0x%x with time %u (last time %u), "
3279 self
->window
, event_curtime
, last_time
,
3280 (user
? "user" : "application"));
3282 if (!user
&& event_curtime
&& last_time
&&
3283 !event_time_after(event_curtime
, last_time
))
3285 client_hilite(self
, TRUE
);
3287 if (event_curtime
!= CurrentTime
)
3288 self
->user_time
= event_curtime
;
3290 /* if using focus_delay, stop the timer now so that focus doesn't
3292 event_halt_focus_delay();
3294 if (client_normal(self
) && screen_showing_desktop
)
3295 screen_show_desktop(FALSE
, FALSE
);
3297 client_iconify(self
, FALSE
, here
);
3298 if (self
->desktop
!= DESKTOP_ALL
&&
3299 self
->desktop
!= screen_desktop
)
3302 client_set_desktop(self
, screen_desktop
, FALSE
);
3304 screen_set_desktop(self
->desktop
);
3305 } else if (!self
->frame
->visible
)
3306 /* if its not visible for other reasons, then don't mess
3310 client_shade(self
, FALSE
);
3314 /* we do this as an action here. this is rather important. this is
3315 because we want the results from the focus change to take place
3316 BEFORE we go about raising the window. when a fullscreen window
3317 loses focus, we need this or else the raise wont be able to raise
3318 above the to-lose-focus fullscreen window. */
3323 void client_raise(ObClient
*self
)
3325 action_run_string("Raise", self
, CurrentTime
);
3328 void client_lower(ObClient
*self
)
3330 action_run_string("Lower", self
, CurrentTime
);
3333 gboolean
client_focused(ObClient
*self
)
3335 return self
== focus_client
;
3338 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3341 /* si is the smallest image >= req */
3342 /* li is the largest image < req */
3343 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
3345 if (!self
->nicons
) {
3346 ObClientIcon
*parent
= NULL
;
3348 if (self
->transient_for
) {
3349 if (self
->transient_for
!= OB_TRAN_GROUP
)
3350 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3353 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3354 ObClient
*c
= it
->data
;
3355 if (c
!= self
&& !c
->transient_for
) {
3356 if ((parent
= client_icon_recursive(c
, w
, h
)))
3366 for (i
= 0; i
< self
->nicons
; ++i
) {
3367 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
3368 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
3372 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
3377 if (largest
== 0) /* didnt find one smaller than the requested size */
3378 return &self
->icons
[si
];
3379 return &self
->icons
[li
];
3382 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3385 static ObClientIcon deficon
;
3387 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3388 deficon
.width
= deficon
.height
= 48;
3389 deficon
.data
= ob_rr_theme
->def_win_icon
;
3395 void client_set_layer(ObClient
*self
, gint layer
)
3399 self
->above
= FALSE
;
3400 } else if (layer
== 0) {
3401 self
->below
= self
->above
= FALSE
;
3403 self
->below
= FALSE
;
3406 client_calc_layer(self
);
3407 client_change_state(self
); /* reflect this in the state hints */
3410 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3412 if (self
->undecorated
!= undecorated
) {
3413 self
->undecorated
= undecorated
;
3414 client_setup_decor_and_functions(self
);
3415 /* Make sure the client knows it might have moved. Maybe there is a
3416 * better way of doing this so only one client_configure is sent, but
3417 * since 125 of these are sent per second when moving the window (with
3418 * user = FALSE) i doubt it matters much.
3420 client_configure(self
, self
->area
.x
, self
->area
.y
,
3421 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3422 client_change_state(self
); /* reflect this in the state hints */
3426 guint
client_monitor(ObClient
*self
)
3428 return screen_find_monitor(&self
->frame
->area
);
3431 ObClient
*client_search_top_parent(ObClient
*self
)
3433 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3434 client_normal(self
))
3435 self
= self
->transient_for
;
3439 GSList
*client_search_all_top_parents(ObClient
*self
)
3443 /* move up the direct transient chain as far as possible */
3444 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
)
3445 self
= self
->transient_for
;
3447 if (!self
->transient_for
)
3448 ret
= g_slist_prepend(ret
, self
);
3452 g_assert(self
->group
);
3454 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3455 ObClient
*c
= it
->data
;
3457 if (!c
->transient_for
&& client_normal(c
))
3458 ret
= g_slist_prepend(ret
, c
);
3461 if (ret
== NULL
) /* no group parents */
3462 ret
= g_slist_prepend(ret
, self
);
3468 ObClient
*client_search_focus_parent(ObClient
*self
)
3470 if (self
->transient_for
) {
3471 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3472 if (client_focused(self
->transient_for
))
3473 return self
->transient_for
;
3477 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3478 ObClient
*c
= it
->data
;
3480 /* checking transient_for prevents infinate loops! */
3481 if (c
!= self
&& !c
->transient_for
)
3482 if (client_focused(c
))
3491 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3493 if (self
->transient_for
) {
3494 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3495 if (self
->transient_for
== search
)
3500 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3501 ObClient
*c
= it
->data
;
3503 /* checking transient_for prevents infinate loops! */
3504 if (c
!= self
&& !c
->transient_for
)
3514 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3518 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3519 if (sit
->data
== search
)
3521 if (client_search_transient(sit
->data
, search
))
3527 void client_update_sm_client_id(ObClient
*self
)
3529 g_free(self
->sm_client_id
);
3530 self
->sm_client_id
= NULL
;
3532 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3534 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3535 &self
->sm_client_id
);
3538 #define WANT_EDGE(cur, c) \
3541 if(!client_normal(cur)) \
3543 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3547 if(cur->layer < c->layer && !config_resist_layers_below) \
3550 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3551 if ((his_edge_start >= my_edge_start && \
3552 his_edge_start <= my_edge_end) || \
3553 (my_edge_start >= his_edge_start && \
3554 my_edge_start <= his_edge_end)) \
3557 /* finds the nearest edge in the given direction from the current client
3558 * note to self: the edge is the -frame- edge (the actual one), not the
3561 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3563 gint dest
, monitor_dest
;
3564 gint my_edge_start
, my_edge_end
, my_offset
;
3571 a
= screen_area(c
->desktop
);
3572 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3575 case OB_DIRECTION_NORTH
:
3576 my_edge_start
= c
->frame
->area
.x
;
3577 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3578 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3580 /* default: top of screen */
3581 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3582 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3583 /* if the monitor edge comes before the screen edge, */
3584 /* use that as the destination instead. (For xinerama) */
3585 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3586 dest
= monitor_dest
;
3588 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3589 gint his_edge_start
, his_edge_end
, his_offset
;
3590 ObClient
*cur
= it
->data
;
3594 his_edge_start
= cur
->frame
->area
.x
;
3595 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3596 his_offset
= cur
->frame
->area
.y
+
3597 (hang
? 0 : cur
->frame
->area
.height
);
3599 if(his_offset
+ 1 > my_offset
)
3602 if(his_offset
< dest
)
3605 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3608 case OB_DIRECTION_SOUTH
:
3609 my_edge_start
= c
->frame
->area
.x
;
3610 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3611 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3613 /* default: bottom of screen */
3614 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3615 monitor_dest
= monitor
->y
+ monitor
->height
-
3616 (hang
? c
->frame
->area
.height
: 0);
3617 /* if the monitor edge comes before the screen edge, */
3618 /* use that as the destination instead. (For xinerama) */
3619 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3620 dest
= monitor_dest
;
3622 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3623 gint his_edge_start
, his_edge_end
, his_offset
;
3624 ObClient
*cur
= it
->data
;
3628 his_edge_start
= cur
->frame
->area
.x
;
3629 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3630 his_offset
= cur
->frame
->area
.y
+
3631 (hang
? cur
->frame
->area
.height
: 0);
3634 if(his_offset
- 1 < my_offset
)
3637 if(his_offset
> dest
)
3640 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3643 case OB_DIRECTION_WEST
:
3644 my_edge_start
= c
->frame
->area
.y
;
3645 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3646 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3648 /* default: leftmost egde of screen */
3649 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3650 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3651 /* if the monitor edge comes before the screen edge, */
3652 /* use that as the destination instead. (For xinerama) */
3653 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3654 dest
= monitor_dest
;
3656 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3657 gint his_edge_start
, his_edge_end
, his_offset
;
3658 ObClient
*cur
= it
->data
;
3662 his_edge_start
= cur
->frame
->area
.y
;
3663 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3664 his_offset
= cur
->frame
->area
.x
+
3665 (hang
? 0 : cur
->frame
->area
.width
);
3667 if(his_offset
+ 1 > my_offset
)
3670 if(his_offset
< dest
)
3673 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3676 case OB_DIRECTION_EAST
:
3677 my_edge_start
= c
->frame
->area
.y
;
3678 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3679 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3681 /* default: rightmost edge of screen */
3682 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3683 monitor_dest
= monitor
->x
+ monitor
->width
-
3684 (hang
? c
->frame
->area
.width
: 0);
3685 /* if the monitor edge comes before the screen edge, */
3686 /* use that as the destination instead. (For xinerama) */
3687 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3688 dest
= monitor_dest
;
3690 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3691 gint his_edge_start
, his_edge_end
, his_offset
;
3692 ObClient
*cur
= it
->data
;
3696 his_edge_start
= cur
->frame
->area
.y
;
3697 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3698 his_offset
= cur
->frame
->area
.x
+
3699 (hang
? cur
->frame
->area
.width
: 0);
3701 if(his_offset
- 1 < my_offset
)
3704 if(his_offset
> dest
)
3707 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3710 case OB_DIRECTION_NORTHEAST
:
3711 case OB_DIRECTION_SOUTHEAST
:
3712 case OB_DIRECTION_NORTHWEST
:
3713 case OB_DIRECTION_SOUTHWEST
:
3714 /* not implemented */
3716 g_assert_not_reached();
3717 dest
= 0; /* suppress warning */
3722 ObClient
* client_under_pointer()
3726 ObClient
*ret
= NULL
;
3728 if (screen_pointer_pos(&x
, &y
)) {
3729 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3730 if (WINDOW_IS_CLIENT(it
->data
)) {
3731 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3732 if (c
->frame
->visible
&&
3733 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3743 gboolean
client_has_group_siblings(ObClient
*self
)
3745 return self
->group
&& self
->group
->members
->next
;
3748 gboolean
client_has_application_group_siblings(ObClient
*self
)
3752 if (!self
->group
) return FALSE
;
3754 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3755 ObClient
*c
= it
->data
;
3756 if (c
!= self
&& client_application(c
))