1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2004 Mikael Magnusson
5 Copyright (c) 2003 Ben 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"
45 #include <X11/Xutil.h>
47 /*! The event mask to grab on client windows */
48 #define CLIENT_EVENTMASK (PropertyChangeMask | FocusChangeMask | \
51 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
56 ObClientDestructor func
;
60 GList
*client_list
= NULL
;
61 GSList
*client_destructors
= NULL
;
63 static void client_get_all(ObClient
*self
);
64 static void client_toggle_border(ObClient
*self
, gboolean show
);
65 static void client_get_startup_id(ObClient
*self
);
66 static void client_get_area(ObClient
*self
);
67 static void client_get_desktop(ObClient
*self
);
68 static void client_get_state(ObClient
*self
);
69 static void client_get_shaped(ObClient
*self
);
70 static void client_get_mwm_hints(ObClient
*self
);
71 static void client_get_gravity(ObClient
*self
);
72 static void client_showhide(ObClient
*self
);
73 static void client_change_allowed_actions(ObClient
*self
);
74 static void client_change_state(ObClient
*self
);
75 static void client_apply_startup_state(ObClient
*self
);
76 static void client_restore_session_state(ObClient
*self
);
77 static void client_restore_session_stacking(ObClient
*self
);
78 static void client_urgent_notify(ObClient
*self
);
80 void client_startup(gboolean reconfig
)
87 void client_shutdown(gboolean reconfig
)
91 void client_add_destructor(ObClientDestructor func
, gpointer data
)
93 Destructor
*d
= g_new(Destructor
, 1);
96 client_destructors
= g_slist_prepend(client_destructors
, d
);
99 void client_remove_destructor(ObClientDestructor func
)
103 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
104 Destructor
*d
= it
->data
;
105 if (d
->func
== func
) {
107 client_destructors
= g_slist_delete_link(client_destructors
, it
);
113 void client_set_list()
115 Window
*windows
, *win_it
;
117 guint size
= g_list_length(client_list
);
119 /* create an array of the window ids */
121 windows
= g_new(Window
, size
);
123 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
124 *win_it
= ((ObClient
*)it
->data
)->window
;
128 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
129 net_client_list
, window
, (gulong
*)windows
, size
);
138 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
142 for (it = self->transients; it; it = g_slist_next(it)) {
143 if (!func(it->data, data)) return;
144 client_foreach_transient(it->data, func, data);
148 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
150 if (self->transient_for) {
151 if (self->transient_for != OB_TRAN_GROUP) {
152 if (!func(self->transient_for, data)) return;
153 client_foreach_ancestor(self->transient_for, func, data);
157 for (it = self->group->members; it; it = g_slist_next(it))
158 if (it->data != self &&
159 !((ObClient*)it->data)->transient_for) {
160 if (!func(it->data, data)) return;
161 client_foreach_ancestor(it->data, func, data);
168 void client_manage_all()
173 XWindowAttributes attrib
;
175 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
176 &w
, &w
, &children
, &nchild
);
178 /* remove all icon windows from the list */
179 for (i
= 0; i
< nchild
; i
++) {
180 if (children
[i
] == None
) continue;
181 wmhints
= XGetWMHints(ob_display
, children
[i
]);
183 if ((wmhints
->flags
& IconWindowHint
) &&
184 (wmhints
->icon_window
!= children
[i
]))
185 for (j
= 0; j
< nchild
; j
++)
186 if (children
[j
] == wmhints
->icon_window
) {
194 for (i
= 0; i
< nchild
; ++i
) {
195 if (children
[i
] == None
)
197 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
198 if (attrib
.override_redirect
) continue;
200 if (attrib
.map_state
!= IsUnmapped
)
201 client_manage(children
[i
]);
207 /* This should possibly do something more interesting than just match
208 * against WM_CLASS literally. */
209 static ObAppSettings
*get_settings(ObClient
*client
)
211 GSList
*a
= config_per_app_settings
;
214 ObAppSettings
*app
= (ObAppSettings
*) a
->data
;
217 (app
->name
&& !app
->class && !strcmp(app
->name
, client
->name
))
218 || (app
->class && !app
->name
&& !strcmp(app
->class, client
->class))
219 || (app
->class && app
->name
&& !strcmp(app
->class, client
->class)
220 && !strcmp(app
->name
, client
->name
))
222 ob_debug("Window matching: %s\n", app
->name
);
223 /* Match if no role was specified in the per app setting, or if the string
224 * matches the beginning of the role, since apps like to set the role to
225 * things like browser-window-23c4b2f */
226 if (!app
->role
|| !strncmp(app
->role
, client
->role
, strlen(app
->role
)))
235 void client_manage(Window window
)
239 XWindowAttributes attrib
;
240 XSetWindowAttributes attrib_set
;
242 gboolean activate
= FALSE
;
243 ObAppSettings
*settings
;
247 /* check if it has already been unmapped by the time we started mapping
248 the grab does a sync so we don't have to here */
249 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
250 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
251 XPutBackEvent(ob_display
, &e
);
254 return; /* don't manage it */
257 /* make sure it isn't an override-redirect window */
258 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
259 attrib
.override_redirect
) {
261 return; /* don't manage it */
264 /* is the window a docking app */
265 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
266 if ((wmhint
->flags
& StateHint
) &&
267 wmhint
->initial_state
== WithdrawnState
) {
268 dock_add(window
, wmhint
);
276 ob_debug("Managing window: %lx\n", window
);
278 /* choose the events we want to receive on the CLIENT window */
279 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
280 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
281 XChangeWindowAttributes(ob_display
, window
,
282 CWEventMask
|CWDontPropagate
, &attrib_set
);
285 /* create the ObClient struct, and populate it from the hints on the
287 self
= g_new0(ObClient
, 1);
288 self
->obwin
.type
= Window_Client
;
289 self
->window
= window
;
291 /* non-zero defaults */
292 self
->title_count
= 1;
293 self
->wmstate
= NormalState
;
295 self
->desktop
= screen_num_desktops
; /* always an invalid value */
297 client_get_all(self
);
298 client_restore_session_state(self
);
300 sn_app_started(self
->class);
302 /* update the focus lists, do this before the call to change_state or
303 it can end up in the list twice! */
304 focus_order_add_new(self
);
306 client_change_state(self
);
308 /* remove the client's border (and adjust re gravity) */
309 client_toggle_border(self
, FALSE
);
311 /* specify that if we exit, the window should not be destroyed and should
312 be reparented back to root automatically */
313 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
315 /* create the decoration frame for the client window */
316 self
->frame
= frame_new();
318 frame_grab_client(self
->frame
, self
);
322 client_apply_startup_state(self
);
324 /* get and set application level settings */
325 settings
= get_settings(self
);
328 /* Don't worry, we won't actually both shade and undecorate the
329 * window when push comes to shove. */
330 if (settings
->shade
!= -1)
331 client_shade(self
, settings
->shade
);
332 if (settings
->decor
!= -1)
333 client_set_undecorated(self
, !settings
->decor
);
334 if (settings
->iconic
!= -1)
335 client_iconify(self
, settings
->iconic
, FALSE
);
336 if (settings
->skip_pager
!= -1) {
337 self
->skip_pager
= !!settings
->skip_pager
;
338 client_change_state(self
);
340 if (settings
->skip_taskbar
!= -1) {
341 self
->skip_taskbar
= !!settings
->skip_taskbar
;
342 client_change_state(self
);
345 /* 1 && -1 shouldn't be possible by the code in config.c */
346 if (settings
->max_vert
== 1 && self
->max_horz
== 1)
347 client_maximize(self
, TRUE
, 0, TRUE
);
348 else if (settings
->max_vert
== 0 && self
->max_horz
== 0)
349 client_maximize(self
, FALSE
, 0, TRUE
);
350 else if (settings
->max_vert
== 1 && self
->max_horz
== 0) {
351 client_maximize(self
, TRUE
, 2, TRUE
);
352 client_maximize(self
, FALSE
, 1, TRUE
);
353 } else if (settings
->max_vert
== 0 && self
->max_horz
== 1) {
354 client_maximize(self
, TRUE
, 1, TRUE
);
355 client_maximize(self
, FALSE
, 2, TRUE
);
358 if (settings
->fullscreen
!= -1)
359 client_fullscreen(self
, !!settings
->fullscreen
, TRUE
);
361 if (settings
->desktop
< screen_num_desktops
)
362 client_set_desktop(self
, settings
->desktop
, FALSE
);
364 if (settings
->layer
> -2 && settings
->layer
< 2)
365 client_set_layer(self
, settings
->layer
);
369 stacking_add(CLIENT_AS_WINDOW(self
));
370 client_restore_session_stacking(self
);
372 /* focus the new window? */
373 if (ob_state() != OB_STATE_STARTING
&&
374 (config_focus_new
|| client_search_focus_parent(self
)) ||
375 (settings
&& settings
->focus
== TRUE
) &&
376 /* note the check against Type_Normal/Dialog, not client_normal(self),
377 which would also include other types. in this case we want more
378 strict rules for focus */
379 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
380 self
->type
== OB_CLIENT_TYPE_DIALOG
))
384 if (self
->desktop
!= screen_desktop
) {
385 /* activate the window */
388 gboolean group_foc
= FALSE
;
393 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
395 if (client_focused(it
->data
))
403 (!self
->transient_for
&& (!self
->group
||
404 !self
->group
->members
->next
))) ||
405 client_search_focus_tree_full(self
) ||
407 !client_normal(focus_client
))
409 /* activate the window */
416 if (ob_state() == OB_STATE_RUNNING
) {
417 gint x
= self
->area
.x
, ox
= x
;
418 gint y
= self
->area
.y
, oy
= y
;
420 place_client(self
, &x
, &y
, settings
);
422 /* make sure the window is visible. */
423 client_find_onscreen(self
, &x
, &y
,
424 self
->frame
->area
.width
,
425 self
->frame
->area
.height
,
426 /* non-normal clients has less rules, and
427 windows that are being restored from a
428 session do also. we can assume you want
429 it back where you saved it. Clients saying
430 they placed themselves are subjected to
431 harder rules, ones that are placed by
432 place.c or by the user are allowed partially
433 off-screen and on xinerama divides (ie,
434 it is up to the placement routines to avoid
435 the xinerama divides) */
436 ((self
->positioned
& PPosition
) &&
437 !(self
->positioned
& USPosition
)) &&
438 client_normal(self
) &&
440 if (x
!= ox
|| y
!= oy
)
441 client_move(self
, x
, y
);
444 keyboard_grab_for_client(self
, TRUE
);
445 mouse_grab_for_client(self
, TRUE
);
447 client_showhide(self
);
449 /* use client_focus instead of client_activate cuz client_activate does
450 stuff like switch desktops etc and I'm not interested in all that when
451 a window maps since its not based on an action from the user like
452 clicking a window to activate is. so keep the new window out of the way
455 /* if using focus_delay, stop the timer now so that focus doesn't go
457 event_halt_focus_delay();
460 /* since focus can change the stacking orders, if we focus the window
461 then the standard raise it gets is not enough, we need to queue one
462 for after the focus change takes place */
466 /* client_activate does this but we aret using it so we have to do it
468 if (screen_showing_desktop
)
469 screen_show_desktop(FALSE
);
471 /* add to client list/map */
472 client_list
= g_list_append(client_list
, self
);
473 g_hash_table_insert(window_map
, &self
->window
, self
);
475 /* this has to happen after we're in the client_list */
476 screen_update_areas();
478 /* update the list hints */
481 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
484 void client_unmanage_all()
486 while (client_list
!= NULL
)
487 client_unmanage(client_list
->data
);
490 void client_unmanage(ObClient
*self
)
495 ob_debug("Unmanaging window: %lx (%s)\n", self
->window
, self
->class);
497 g_assert(self
!= NULL
);
499 keyboard_grab_for_client(self
, FALSE
);
500 mouse_grab_for_client(self
, FALSE
);
502 /* potentially fix focusLast */
503 if (config_focus_last
)
504 grab_pointer(TRUE
, OB_CURSOR_NONE
);
506 /* remove the window from our save set */
507 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
509 /* we dont want events no more */
510 XSelectInput(ob_display
, self
->window
, NoEventMask
);
512 frame_hide(self
->frame
);
514 client_list
= g_list_remove(client_list
, self
);
515 stacking_remove(self
);
516 g_hash_table_remove(window_map
, &self
->window
);
518 /* update the focus lists */
519 focus_order_remove(self
);
521 /* once the client is out of the list, update the struts to remove it's
523 screen_update_areas();
525 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
526 Destructor
*d
= it
->data
;
527 d
->func(self
, d
->data
);
530 if (focus_client
== self
) {
533 /* focus the last focused window on the desktop, and ignore enter
534 events from the unmap so it doesnt mess with the focus */
535 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
536 /* remove these flags so we don't end up getting focused in the
538 self
->can_focus
= FALSE
;
539 self
->focus_notify
= FALSE
;
541 client_unfocus(self
);
544 /* tell our parent(s) that we're gone */
545 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
546 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
547 if (it
->data
!= self
)
548 ((ObClient
*)it
->data
)->transients
=
549 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
550 } else if (self
->transient_for
) { /* transient of window */
551 self
->transient_for
->transients
=
552 g_slist_remove(self
->transient_for
->transients
, self
);
555 /* tell our transients that we're gone */
556 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
557 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
558 ((ObClient
*)it
->data
)->transient_for
= NULL
;
559 client_calc_layer(it
->data
);
563 /* remove from its group */
565 group_remove(self
->group
, self
);
569 /* give the client its border back */
570 client_toggle_border(self
, TRUE
);
572 /* reparent the window out of the frame, and free the frame */
573 frame_release_client(self
->frame
, self
);
576 if (ob_state() != OB_STATE_EXITING
) {
577 /* these values should not be persisted across a window
579 PROP_ERASE(self
->window
, net_wm_desktop
);
580 PROP_ERASE(self
->window
, net_wm_state
);
581 PROP_ERASE(self
->window
, wm_state
);
583 /* if we're left in an unmapped state, the client wont be mapped. this
584 is bad, since we will no longer be managing the window on restart */
585 XMapWindow(ob_display
, self
->window
);
589 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
591 /* free all data allocated in the client struct */
592 g_slist_free(self
->transients
);
593 for (j
= 0; j
< self
->nicons
; ++j
)
594 g_free(self
->icons
[j
].data
);
595 if (self
->nicons
> 0)
598 g_free(self
->icon_title
);
602 g_free(self
->sm_client_id
);
605 /* update the list hints */
608 if (config_focus_last
)
609 grab_pointer(FALSE
, OB_CURSOR_NONE
);
612 static void client_urgent_notify(ObClient
*self
)
615 frame_flash_start(self
->frame
);
617 frame_flash_stop(self
->frame
);
620 static void client_restore_session_state(ObClient
*self
)
624 if (!(it
= session_state_find(self
)))
627 self
->session
= it
->data
;
629 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
630 self
->positioned
= PPosition
;
631 if (self
->session
->w
> 0)
632 self
->area
.width
= self
->session
->w
;
633 if (self
->session
->h
> 0)
634 self
->area
.height
= self
->session
->h
;
635 XResizeWindow(ob_display
, self
->window
,
636 self
->area
.width
, self
->area
.height
);
638 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
639 self
->session
->desktop
:
640 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
641 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
643 self
->shaded
= self
->session
->shaded
;
644 self
->iconic
= self
->session
->iconic
;
645 self
->skip_pager
= self
->session
->skip_pager
;
646 self
->skip_taskbar
= self
->session
->skip_taskbar
;
647 self
->fullscreen
= self
->session
->fullscreen
;
648 self
->above
= self
->session
->above
;
649 self
->below
= self
->session
->below
;
650 self
->max_horz
= self
->session
->max_horz
;
651 self
->max_vert
= self
->session
->max_vert
;
654 static void client_restore_session_stacking(ObClient
*self
)
658 if (!self
->session
) return;
660 it
= g_list_find(session_saved_state
, self
->session
);
661 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
664 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
665 if (session_state_cmp(it
->data
, cit
->data
))
668 client_calc_layer(self
);
669 stacking_below(CLIENT_AS_WINDOW(self
),
670 CLIENT_AS_WINDOW(cit
->data
));
676 void client_move_onscreen(ObClient
*self
, gboolean rude
)
678 gint x
= self
->area
.x
;
679 gint y
= self
->area
.y
;
680 if (client_find_onscreen(self
, &x
, &y
,
681 self
->frame
->area
.width
,
682 self
->frame
->area
.height
, rude
)) {
683 client_move(self
, x
, y
);
687 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
691 gint ox
= *x
, oy
= *y
;
693 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
696 /* XXX watch for xinerama dead areas */
697 /* This makes sure windows aren't entirely outside of the screen so you
698 * can't see them at all */
699 if (client_normal(self
)) {
700 a
= screen_area(self
->desktop
);
701 if (!self
->strut
.right
&& *x
>= a
->x
+ a
->width
- 1)
702 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
703 if (!self
->strut
.bottom
&& *y
>= a
->y
+ a
->height
- 1)
704 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
705 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
- 1 < a
->x
)
707 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
- 1 < a
->y
)
711 /* This here doesn't let windows even a pixel outside the screen,
712 * when called from client_manage, programs placing themselves are
713 * forced completely onscreen, while things like
714 * xterm -geometry resolution-width/2 will work fine. Trying to
715 * place it completely offscreen will be handled in the above code.
716 * Sorry for this confused comment, i am tired. */
718 /* avoid the xinerama monitor divide while we're at it,
719 * remember to fix the placement stuff to avoid it also and
720 * then remove this XXX */
721 a
= screen_physical_area_monitor(client_monitor(self
));
722 /* dont let windows map/move into the strut unless they
723 are bigger than the available area */
725 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
726 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
727 *x
= a
->x
+ a
->width
- w
;
729 if (h
<= a
->height
) {
730 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
731 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
732 *y
= a
->y
+ a
->height
- h
;
736 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
739 return ox
!= *x
|| oy
!= *y
;
742 static void client_toggle_border(ObClient
*self
, gboolean show
)
744 /* adjust our idea of where the client is, based on its border. When the
745 border is removed, the client should now be considered to be in a
747 when re-adding the border to the client, the same operation needs to be
749 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
750 gint x
= oldx
, y
= oldy
;
751 switch(self
->gravity
) {
753 case NorthWestGravity
:
755 case SouthWestGravity
:
757 case NorthEastGravity
:
759 case SouthEastGravity
:
760 if (show
) x
-= self
->border_width
* 2;
761 else x
+= self
->border_width
* 2;
768 if (show
) x
-= self
->border_width
;
769 else x
+= self
->border_width
;
772 switch(self
->gravity
) {
774 case NorthWestGravity
:
776 case NorthEastGravity
:
778 case SouthWestGravity
:
780 case SouthEastGravity
:
781 if (show
) y
-= self
->border_width
* 2;
782 else y
+= self
->border_width
* 2;
789 if (show
) y
-= self
->border_width
;
790 else y
+= self
->border_width
;
797 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
799 /* move the client so it is back it the right spot _with_ its
801 if (x
!= oldx
|| y
!= oldy
)
802 XMoveWindow(ob_display
, self
->window
, x
, y
);
804 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
808 static void client_get_all(ObClient
*self
)
810 client_get_area(self
);
811 client_update_transient_for(self
);
812 client_update_wmhints(self
);
813 client_get_startup_id(self
);
814 client_get_desktop(self
);
815 client_get_shaped(self
);
817 client_get_mwm_hints(self
);
818 client_get_type(self
);/* this can change the mwmhints for special cases */
820 /* The transient hint is used to pick a type, but the type can also affect
821 transiency (dialogs are always made transients). This is Havoc's idea,
822 but it is needed to make some apps work right (eg tsclient). */
823 client_update_transient_for(self
);
825 client_get_state(self
);
828 /* a couple type-based defaults for new windows */
830 /* this makes sure that these windows appear on all desktops */
831 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
832 self
->desktop
= DESKTOP_ALL
;
835 client_update_protocols(self
);
837 client_get_gravity(self
); /* get the attribute gravity */
838 client_update_normal_hints(self
); /* this may override the attribute
841 /* got the type, the mwmhints, the protocols, and the normal hints
842 (min/max sizes), so we're ready to set up the decorations/functions */
843 client_setup_decor_and_functions(self
);
845 client_update_title(self
);
846 client_update_class(self
);
847 client_update_sm_client_id(self
);
848 client_update_strut(self
);
849 client_update_icons(self
);
852 static void client_get_startup_id(ObClient
*self
)
854 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
856 PROP_GETS(self
->group
->leader
,
857 net_startup_id
, utf8
, &self
->startup_id
);
860 static void client_get_area(ObClient
*self
)
862 XWindowAttributes wattrib
;
865 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
866 g_assert(ret
!= BadWindow
);
868 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
869 self
->border_width
= wattrib
.border_width
;
872 static void client_get_desktop(ObClient
*self
)
874 guint32 d
= screen_num_desktops
; /* an always-invalid value */
876 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
877 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
878 self
->desktop
= screen_num_desktops
- 1;
882 gboolean trdesk
= FALSE
;
884 if (self
->transient_for
) {
885 if (self
->transient_for
!= OB_TRAN_GROUP
) {
886 self
->desktop
= self
->transient_for
->desktop
;
891 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
892 if (it
->data
!= self
&&
893 !((ObClient
*)it
->data
)->transient_for
) {
894 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
901 /* try get from the startup-notification protocol */
902 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
903 if (self
->desktop
>= screen_num_desktops
&&
904 self
->desktop
!= DESKTOP_ALL
)
905 self
->desktop
= screen_num_desktops
- 1;
907 /* defaults to the current desktop */
908 self
->desktop
= screen_desktop
;
911 if (self
->desktop
!= d
) {
912 /* set the desktop hint, to make sure that it always exists */
913 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
917 static void client_get_state(ObClient
*self
)
922 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
924 for (i
= 0; i
< num
; ++i
) {
925 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
927 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
929 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
931 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
932 self
->skip_taskbar
= TRUE
;
933 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
934 self
->skip_pager
= TRUE
;
935 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
936 self
->fullscreen
= TRUE
;
937 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
938 self
->max_vert
= TRUE
;
939 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
940 self
->max_horz
= TRUE
;
941 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
943 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
945 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
946 self
->undecorated
= TRUE
;
952 if (!(self
->above
|| self
->below
)) {
954 /* apply stuff from the group */
958 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
959 ObClient
*c
= it
->data
;
960 if (c
!= self
&& !client_search_transient(self
, c
) &&
961 client_normal(self
) && client_normal(c
))
964 (c
->above
? 1 : (c
->below
? -1 : 0)));
978 g_assert_not_reached();
985 static void client_get_shaped(ObClient
*self
)
987 self
->shaped
= FALSE
;
989 if (extensions_shape
) {
994 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
996 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
997 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
999 self
->shaped
= (s
!= 0);
1004 void client_update_transient_for(ObClient
*self
)
1007 ObClient
*target
= NULL
;
1009 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1010 self
->transient
= TRUE
;
1011 if (t
!= self
->window
) { /* cant be transient to itself! */
1012 target
= g_hash_table_lookup(window_map
, &t
);
1013 /* if this happens then we need to check for it*/
1014 g_assert(target
!= self
);
1015 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1016 /* this can happen when a dialog is a child of
1017 a dockapp, for example */
1021 if (!target
&& self
->group
) {
1022 /* not transient to a client, see if it is transient for a
1024 if (t
== self
->group
->leader
||
1026 t
== RootWindow(ob_display
, ob_screen
))
1028 /* window is a transient for its group! */
1029 target
= OB_TRAN_GROUP
;
1033 } else if (self
->type
== OB_CLIENT_TYPE_DIALOG
&& self
->group
) {
1034 self
->transient
= TRUE
;
1035 target
= OB_TRAN_GROUP
;
1037 self
->transient
= FALSE
;
1039 /* if anything has changed... */
1040 if (target
!= self
->transient_for
) {
1041 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1044 /* remove from old parents */
1045 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1046 ObClient
*c
= it
->data
;
1047 if (c
!= self
&& !c
->transient_for
)
1048 c
->transients
= g_slist_remove(c
->transients
, self
);
1050 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1051 /* remove from old parent */
1052 self
->transient_for
->transients
=
1053 g_slist_remove(self
->transient_for
->transients
, self
);
1055 self
->transient_for
= target
;
1056 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1059 /* add to new parents */
1060 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1061 ObClient
*c
= it
->data
;
1062 if (c
!= self
&& !c
->transient_for
)
1063 c
->transients
= g_slist_append(c
->transients
, self
);
1066 /* remove all transients which are in the group, that causes
1067 circlular pointer hell of doom */
1068 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1070 for (sit
= self
->transients
; sit
; sit
= next
) {
1071 next
= g_slist_next(sit
);
1072 if (sit
->data
== it
->data
)
1074 g_slist_delete_link(self
->transients
, sit
);
1077 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1078 /* add to new parent */
1079 self
->transient_for
->transients
=
1080 g_slist_append(self
->transient_for
->transients
, self
);
1085 static void client_get_mwm_hints(ObClient
*self
)
1090 self
->mwmhints
.flags
= 0; /* default to none */
1092 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1094 if (num
>= OB_MWM_ELEMENTS
) {
1095 self
->mwmhints
.flags
= hints
[0];
1096 self
->mwmhints
.functions
= hints
[1];
1097 self
->mwmhints
.decorations
= hints
[2];
1103 void client_get_type(ObClient
*self
)
1110 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1111 /* use the first value that we know about in the array */
1112 for (i
= 0; i
< num
; ++i
) {
1113 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1114 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1115 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1116 self
->type
= OB_CLIENT_TYPE_DOCK
;
1117 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1118 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1119 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1120 self
->type
= OB_CLIENT_TYPE_MENU
;
1121 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1122 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1123 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1124 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1125 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1126 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1127 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1128 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1129 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1130 /* prevent this window from getting any decor or
1132 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1133 OB_MWM_FLAG_DECORATIONS
);
1134 self
->mwmhints
.decorations
= 0;
1135 self
->mwmhints
.functions
= 0;
1137 if (self
->type
!= (ObClientType
) -1)
1138 break; /* grab the first legit type */
1143 if (self
->type
== (ObClientType
) -1) {
1144 /*the window type hint was not set, which means we either classify
1145 ourself as a normal window or a dialog, depending on if we are a
1147 if (self
->transient
)
1148 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1150 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1154 void client_update_protocols(ObClient
*self
)
1157 guint num_return
, i
;
1159 self
->focus_notify
= FALSE
;
1160 self
->delete_window
= FALSE
;
1162 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1163 for (i
= 0; i
< num_return
; ++i
) {
1164 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
1165 /* this means we can request the window to close */
1166 self
->delete_window
= TRUE
;
1167 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1168 /* if this protocol is requested, then the window will be
1169 notified whenever we want it to receive focus */
1170 self
->focus_notify
= TRUE
;
1176 static void client_get_gravity(ObClient
*self
)
1178 XWindowAttributes wattrib
;
1181 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1182 g_assert(ret
!= BadWindow
);
1183 self
->gravity
= wattrib
.win_gravity
;
1186 void client_update_normal_hints(ObClient
*self
)
1190 gint oldgravity
= self
->gravity
;
1193 self
->min_ratio
= 0.0f
;
1194 self
->max_ratio
= 0.0f
;
1195 SIZE_SET(self
->size_inc
, 1, 1);
1196 SIZE_SET(self
->base_size
, 0, 0);
1197 SIZE_SET(self
->min_size
, 0, 0);
1198 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1200 /* get the hints from the window */
1201 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1202 /* normal windows can't request placement! har har
1203 if (!client_normal(self))
1205 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1207 if (size
.flags
& PWinGravity
) {
1208 self
->gravity
= size
.win_gravity
;
1210 /* if the client has a frame, i.e. has already been mapped and
1211 is changing its gravity */
1212 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1213 /* move our idea of the client's position based on its new
1215 self
->area
.x
= self
->frame
->area
.x
;
1216 self
->area
.y
= self
->frame
->area
.y
;
1217 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
1221 if (size
.flags
& PAspect
) {
1222 if (size
.min_aspect
.y
)
1224 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1225 if (size
.max_aspect
.y
)
1227 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1230 if (size
.flags
& PMinSize
)
1231 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1233 if (size
.flags
& PMaxSize
)
1234 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1236 if (size
.flags
& PBaseSize
)
1237 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1239 if (size
.flags
& PResizeInc
)
1240 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1244 void client_setup_decor_and_functions(ObClient
*self
)
1246 /* start with everything (cept fullscreen) */
1248 (OB_FRAME_DECOR_TITLEBAR
|
1249 (ob_rr_theme
->show_handle
? OB_FRAME_DECOR_HANDLE
: 0) |
1250 OB_FRAME_DECOR_GRIPS
|
1251 OB_FRAME_DECOR_BORDER
|
1252 OB_FRAME_DECOR_ICON
|
1253 OB_FRAME_DECOR_ALLDESKTOPS
|
1254 OB_FRAME_DECOR_ICONIFY
|
1255 OB_FRAME_DECOR_MAXIMIZE
|
1256 OB_FRAME_DECOR_SHADE
|
1257 OB_FRAME_DECOR_CLOSE
);
1259 (OB_CLIENT_FUNC_RESIZE
|
1260 OB_CLIENT_FUNC_MOVE
|
1261 OB_CLIENT_FUNC_ICONIFY
|
1262 OB_CLIENT_FUNC_MAXIMIZE
|
1263 OB_CLIENT_FUNC_SHADE
|
1264 OB_CLIENT_FUNC_CLOSE
);
1266 if (!(self
->min_size
.width
< self
->max_size
.width
||
1267 self
->min_size
.height
< self
->max_size
.height
))
1268 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1270 switch (self
->type
) {
1271 case OB_CLIENT_TYPE_NORMAL
:
1272 /* normal windows retain all of the possible decorations and
1273 functionality, and are the only windows that you can fullscreen */
1274 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1277 case OB_CLIENT_TYPE_DIALOG
:
1278 case OB_CLIENT_TYPE_UTILITY
:
1279 /* these windows cannot be maximized */
1280 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1283 case OB_CLIENT_TYPE_MENU
:
1284 case OB_CLIENT_TYPE_TOOLBAR
:
1285 /* these windows get less functionality */
1286 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1289 case OB_CLIENT_TYPE_DESKTOP
:
1290 case OB_CLIENT_TYPE_DOCK
:
1291 case OB_CLIENT_TYPE_SPLASH
:
1292 /* none of these windows are manipulated by the window manager */
1293 self
->decorations
= 0;
1294 self
->functions
= 0;
1298 /* Mwm Hints are applied subtractively to what has already been chosen for
1299 decor and functionality */
1300 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1301 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1302 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1303 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1304 /* if the mwm hints request no handle or title, then all
1305 decorations are disabled */
1306 self
->decorations
= config_theme_keepborder
? OB_FRAME_DECOR_BORDER
: 0;
1310 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1311 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1312 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1313 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1314 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1315 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1316 /* dont let mwm hints kill any buttons
1317 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1318 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1319 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1320 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1322 /* dont let mwm hints kill the close button
1323 if (! (self->mwmhints.functions & MwmFunc_Close))
1324 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1328 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1329 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1330 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1331 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1332 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1333 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1335 /* can't maximize without moving/resizing */
1336 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1337 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1338 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1339 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1340 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1343 /* kill the handle on fully maxed windows */
1344 if (self
->max_vert
&& self
->max_horz
)
1345 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1347 /* finally, the user can have requested no decorations, which overrides
1348 everything (but doesnt give it a border if it doesnt have one) */
1349 if (self
->undecorated
) {
1350 if (config_theme_keepborder
)
1351 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1353 self
->decorations
= 0;
1356 /* if we don't have a titlebar, then we cannot shade! */
1357 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1358 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1360 /* now we need to check against rules for the client's current state */
1361 if (self
->fullscreen
) {
1362 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1363 OB_CLIENT_FUNC_FULLSCREEN
|
1364 OB_CLIENT_FUNC_ICONIFY
);
1365 self
->decorations
= 0;
1368 client_change_allowed_actions(self
);
1371 /* adjust the client's decorations, etc. */
1372 client_reconfigure(self
);
1376 static void client_change_allowed_actions(ObClient
*self
)
1381 /* desktop windows are kept on all desktops */
1382 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1383 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1385 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1386 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1387 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1388 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1389 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1390 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1391 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1392 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1393 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1394 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1395 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1396 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1397 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1398 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1399 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1402 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1404 /* make sure the window isn't breaking any rules now */
1406 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1407 if (self
->frame
) client_shade(self
, FALSE
);
1408 else self
->shaded
= FALSE
;
1410 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1411 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1412 else self
->iconic
= FALSE
;
1414 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1415 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1416 else self
->fullscreen
= FALSE
;
1418 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1420 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1421 else self
->max_vert
= self
->max_horz
= FALSE
;
1425 void client_reconfigure(ObClient
*self
)
1427 /* by making this pass FALSE for user, we avoid the emacs event storm where
1428 every configurenotify causes an update in its normal hints, i think this
1429 is generally what we want anyways... */
1430 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1431 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1434 void client_update_wmhints(ObClient
*self
)
1437 gboolean ur
= FALSE
;
1440 /* assume a window takes input if it doesnt specify */
1441 self
->can_focus
= TRUE
;
1443 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1444 if (hints
->flags
& InputHint
)
1445 self
->can_focus
= hints
->input
;
1447 /* only do this when first managing the window *AND* when we aren't
1449 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1450 if (hints
->flags
& StateHint
)
1451 self
->iconic
= hints
->initial_state
== IconicState
;
1453 if (hints
->flags
& XUrgencyHint
)
1456 if (!(hints
->flags
& WindowGroupHint
))
1457 hints
->window_group
= None
;
1459 /* did the group state change? */
1460 if (hints
->window_group
!=
1461 (self
->group
? self
->group
->leader
: None
)) {
1462 /* remove from the old group if there was one */
1463 if (self
->group
!= NULL
) {
1464 /* remove transients of the group */
1465 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1466 self
->transients
= g_slist_remove(self
->transients
,
1469 /* remove myself from parents in the group */
1470 if (self
->transient_for
== OB_TRAN_GROUP
) {
1471 for (it
= self
->group
->members
; it
;
1472 it
= g_slist_next(it
))
1474 ObClient
*c
= it
->data
;
1476 if (c
!= self
&& !c
->transient_for
)
1477 c
->transients
= g_slist_remove(c
->transients
,
1482 group_remove(self
->group
, self
);
1485 if (hints
->window_group
!= None
) {
1486 self
->group
= group_add(hints
->window_group
, self
);
1488 /* i can only have transients from the group if i am not
1490 if (!self
->transient_for
) {
1491 /* add other transients of the group that are already
1493 for (it
= self
->group
->members
; it
;
1494 it
= g_slist_next(it
))
1496 ObClient
*c
= it
->data
;
1497 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1499 g_slist_append(self
->transients
, c
);
1504 /* because the self->transient flag wont change from this call,
1505 we don't need to update the window's type and such, only its
1506 transient_for, and the transients lists of other windows in
1507 the group may be affected */
1508 client_update_transient_for(self
);
1511 /* the WM_HINTS can contain an icon */
1512 client_update_icons(self
);
1517 if (ur
!= self
->urgent
) {
1519 /* fire the urgent callback if we're mapped, otherwise, wait until
1520 after we're mapped */
1522 client_urgent_notify(self
);
1526 void client_update_title(ObClient
*self
)
1532 gboolean read_title
;
1535 old_title
= self
->title
;
1538 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1539 /* try old x stuff */
1540 if (!PROP_GETS(self
->window
, wm_name
, locale
, &data
)) {
1541 // http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1542 if (self
->transient
) {
1543 data
= g_strdup("");
1546 data
= g_strdup("Unnamed Window");
1550 /* did the title change? then reset the title_count */
1551 if (old_title
&& 0 != strncmp(old_title
, data
, strlen(data
)))
1552 self
->title_count
= 1;
1554 /* look for duplicates and append a number */
1556 for (it
= client_list
; it
; it
= g_list_next(it
))
1557 if (it
->data
!= self
) {
1558 ObClient
*c
= it
->data
;
1559 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1560 nums
|= 1 << c
->title_count
;
1562 /* find first free number */
1563 for (i
= 1; i
<= 32; ++i
)
1564 if (!(nums
& (1 << i
))) {
1565 if (self
->title_count
== 1 || i
== 1)
1566 self
->title_count
= i
;
1569 /* dont display the number for the first window */
1570 if (self
->title_count
> 1) {
1572 ndata
= g_strdup_printf("%s - [%u]", data
, self
->title_count
);
1577 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1582 frame_adjust_title(self
->frame
);
1586 /* update the icon title */
1588 g_free(self
->icon_title
);
1592 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1593 /* try old x stuff */
1594 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1595 data
= g_strdup(self
->title
);
1599 /* append the title count, dont display the number for the first window */
1600 if (read_title
&& self
->title_count
> 1) {
1601 gchar
*vdata
, *ndata
;
1602 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1603 vdata
= g_strconcat(data
, ndata
, NULL
);
1609 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1611 self
->icon_title
= data
;
1614 void client_update_class(ObClient
*self
)
1619 if (self
->name
) g_free(self
->name
);
1620 if (self
->class) g_free(self
->class);
1621 if (self
->role
) g_free(self
->role
);
1623 self
->name
= self
->class = self
->role
= NULL
;
1625 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1627 self
->name
= g_strdup(data
[0]);
1629 self
->class = g_strdup(data
[1]);
1634 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1637 if (self
->name
== NULL
) self
->name
= g_strdup("");
1638 if (self
->class == NULL
) self
->class = g_strdup("");
1639 if (self
->role
== NULL
) self
->role
= g_strdup("");
1642 void client_update_strut(ObClient
*self
)
1646 gboolean got
= FALSE
;
1649 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1653 STRUT_PARTIAL_SET(strut
,
1654 data
[0], data
[2], data
[1], data
[3],
1655 data
[4], data
[5], data
[8], data
[9],
1656 data
[6], data
[7], data
[10], data
[11]);
1662 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1668 /* use the screen's width/height */
1669 a
= screen_physical_area();
1671 STRUT_PARTIAL_SET(strut
,
1672 data
[0], data
[2], data
[1], data
[3],
1673 a
->y
, a
->y
+ a
->height
- 1,
1674 a
->x
, a
->x
+ a
->width
- 1,
1675 a
->y
, a
->y
+ a
->height
- 1,
1676 a
->x
, a
->x
+ a
->width
- 1);
1682 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1683 0, 0, 0, 0, 0, 0, 0, 0);
1685 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1686 self
->strut
= strut
;
1688 /* updating here is pointless while we're being mapped cuz we're not in
1689 the client list yet */
1691 screen_update_areas();
1695 void client_update_icons(ObClient
*self
)
1701 for (i
= 0; i
< self
->nicons
; ++i
)
1702 g_free(self
->icons
[i
].data
);
1703 if (self
->nicons
> 0)
1704 g_free(self
->icons
);
1707 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1708 /* figure out how many valid icons are in here */
1710 while (num
- i
> 2) {
1714 if (i
> num
|| w
*h
== 0) break;
1718 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1720 /* store the icons */
1722 for (j
= 0; j
< self
->nicons
; ++j
) {
1725 w
= self
->icons
[j
].width
= data
[i
++];
1726 h
= self
->icons
[j
].height
= data
[i
++];
1728 if (w
*h
== 0) continue;
1730 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1731 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1736 self
->icons
[j
].data
[t
] =
1737 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1738 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1739 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1740 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1746 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1747 kwm_win_icon
, &data
, &num
)) {
1750 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1751 xerror_set_ignore(TRUE
);
1752 if (!RrPixmapToRGBA(ob_rr_inst
,
1754 &self
->icons
[self
->nicons
-1].width
,
1755 &self
->icons
[self
->nicons
-1].height
,
1756 &self
->icons
[self
->nicons
-1].data
)) {
1757 g_free(&self
->icons
[self
->nicons
-1]);
1760 xerror_set_ignore(FALSE
);
1766 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1767 if (hints
->flags
& IconPixmapHint
) {
1769 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1770 xerror_set_ignore(TRUE
);
1771 if (!RrPixmapToRGBA(ob_rr_inst
,
1773 (hints
->flags
& IconMaskHint
?
1774 hints
->icon_mask
: None
),
1775 &self
->icons
[self
->nicons
-1].width
,
1776 &self
->icons
[self
->nicons
-1].height
,
1777 &self
->icons
[self
->nicons
-1].data
)){
1778 g_free(&self
->icons
[self
->nicons
-1]);
1781 xerror_set_ignore(FALSE
);
1788 frame_adjust_icon(self
->frame
);
1791 static void client_change_state(ObClient
*self
)
1794 gulong netstate
[11];
1797 state
[0] = self
->wmstate
;
1799 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1803 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1805 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1807 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1808 if (self
->skip_taskbar
)
1809 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1810 if (self
->skip_pager
)
1811 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1812 if (self
->fullscreen
)
1813 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1815 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1817 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1819 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1821 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1822 if (self
->undecorated
)
1823 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
1824 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1826 client_calc_layer(self
);
1829 frame_adjust_state(self
->frame
);
1832 ObClient
*client_search_focus_tree(ObClient
*self
)
1837 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1838 if (client_focused(it
->data
)) return it
->data
;
1839 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1844 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1846 if (self
->transient_for
) {
1847 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1848 return client_search_focus_tree_full(self
->transient_for
);
1851 gboolean recursed
= FALSE
;
1853 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1854 if (!((ObClient
*)it
->data
)->transient_for
) {
1856 if ((c
= client_search_focus_tree_full(it
->data
)))
1865 /* this function checks the whole tree, the client_search_focus_tree~
1866 does not, so we need to check this window */
1867 if (client_focused(self
))
1869 return client_search_focus_tree(self
);
1872 static ObStackingLayer
calc_layer(ObClient
*self
)
1876 if (self
->fullscreen
&&
1877 (client_focused(self
) || client_search_focus_tree(self
)))
1878 l
= OB_STACKING_LAYER_FULLSCREEN
;
1879 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1880 l
= OB_STACKING_LAYER_DESKTOP
;
1881 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1882 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
1883 else l
= OB_STACKING_LAYER_ABOVE
;
1885 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1886 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1887 else l
= OB_STACKING_LAYER_NORMAL
;
1892 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1893 ObStackingLayer l
, gboolean raised
)
1895 ObStackingLayer old
, own
;
1899 own
= calc_layer(self
);
1900 self
->layer
= l
> own
? l
: own
;
1902 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
1903 client_calc_layer_recursive(it
->data
, orig
,
1904 l
, raised
? raised
: l
!= old
);
1906 if (!raised
&& l
!= old
)
1907 if (orig
->frame
) { /* only restack if the original window is managed */
1908 stacking_remove(CLIENT_AS_WINDOW(self
));
1909 stacking_add(CLIENT_AS_WINDOW(self
));
1913 void client_calc_layer(ObClient
*self
)
1920 /* transients take on the layer of their parents */
1921 self
= client_search_top_transient(self
);
1923 l
= calc_layer(self
);
1925 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1928 gboolean
client_should_show(ObClient
*self
)
1932 if (client_normal(self
) && screen_showing_desktop
)
1935 if (self->transient_for) {
1936 if (self->transient_for != OB_TRAN_GROUP)
1937 return client_should_show(self->transient_for);
1941 for (it = self->group->members; it; it = g_slist_next(it)) {
1942 ObClient *c = it->data;
1943 if (c != self && !c->transient_for) {
1944 if (client_should_show(c))
1951 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
1957 static void client_showhide(ObClient
*self
)
1960 if (client_should_show(self
))
1961 frame_show(self
->frame
);
1963 frame_hide(self
->frame
);
1966 gboolean
client_normal(ObClient
*self
) {
1967 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1968 self
->type
== OB_CLIENT_TYPE_DOCK
||
1969 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1972 static void client_apply_startup_state(ObClient
*self
)
1974 /* these are in a carefully crafted order.. */
1977 self
->iconic
= FALSE
;
1978 client_iconify(self
, TRUE
, FALSE
);
1980 if (self
->fullscreen
) {
1981 self
->fullscreen
= FALSE
;
1982 client_fullscreen(self
, TRUE
, FALSE
);
1984 if (self
->undecorated
) {
1985 self
->undecorated
= FALSE
;
1986 client_set_undecorated(self
, TRUE
);
1989 self
->shaded
= FALSE
;
1990 client_shade(self
, TRUE
);
1993 client_urgent_notify(self
);
1995 if (self
->max_vert
&& self
->max_horz
) {
1996 self
->max_vert
= self
->max_horz
= FALSE
;
1997 client_maximize(self
, TRUE
, 0, FALSE
);
1998 } else if (self
->max_vert
) {
1999 self
->max_vert
= FALSE
;
2000 client_maximize(self
, TRUE
, 2, FALSE
);
2001 } else if (self
->max_horz
) {
2002 self
->max_horz
= FALSE
;
2003 client_maximize(self
, TRUE
, 1, FALSE
);
2006 /* nothing to do for the other states:
2015 void client_configure_full(ObClient
*self
, ObCorner anchor
,
2016 gint x
, gint y
, gint w
, gint h
,
2017 gboolean user
, gboolean final
,
2018 gboolean force_reply
)
2021 gboolean send_resize_client
;
2022 gboolean moved
= FALSE
, resized
= FALSE
;
2023 guint fdecor
= self
->frame
->decorations
;
2024 gboolean fhorz
= self
->frame
->max_horz
;
2026 /* make the frame recalculate its dimentions n shit without changing
2027 anything visible for real, this way the constraints below can work with
2028 the updated frame dimensions. */
2029 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2031 /* gets the frame's position */
2032 frame_client_gravity(self
->frame
, &x
, &y
);
2034 /* these positions are frame positions, not client positions */
2036 /* set the size and position if fullscreen */
2037 if (self
->fullscreen
) {
2041 i
= client_monitor(self
);
2042 a
= screen_physical_area_monitor(i
);
2049 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
2053 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
2055 /* set the size and position if maximized */
2056 if (self
->max_horz
) {
2058 w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2060 if (self
->max_vert
) {
2062 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2066 /* gets the client's position */
2067 frame_frame_gravity(self
->frame
, &x
, &y
);
2069 /* these override the above states! if you cant move you can't move! */
2071 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2075 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2076 w
= self
->area
.width
;
2077 h
= self
->area
.height
;
2081 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
2082 gint basew
, baseh
, minw
, minh
;
2084 /* base size is substituted with min size if not specified */
2085 if (self
->base_size
.width
|| self
->base_size
.height
) {
2086 basew
= self
->base_size
.width
;
2087 baseh
= self
->base_size
.height
;
2089 basew
= self
->min_size
.width
;
2090 baseh
= self
->min_size
.height
;
2092 /* min size is substituted with base size if not specified */
2093 if (self
->min_size
.width
|| self
->min_size
.height
) {
2094 minw
= self
->min_size
.width
;
2095 minh
= self
->min_size
.height
;
2097 minw
= self
->base_size
.width
;
2098 minh
= self
->base_size
.height
;
2101 /* if this is a user-requested resize, then check against min/max
2104 /* smaller than min size or bigger than max size? */
2105 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
2106 if (w
< minw
) w
= minw
;
2107 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
2108 if (h
< minh
) h
= minh
;
2113 /* keep to the increments */
2114 w
/= self
->size_inc
.width
;
2115 h
/= self
->size_inc
.height
;
2117 /* you cannot resize to nothing */
2118 if (basew
+ w
< 1) w
= 1 - basew
;
2119 if (baseh
+ h
< 1) h
= 1 - baseh
;
2121 /* store the logical size */
2122 SIZE_SET(self
->logical_size
,
2123 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
2124 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
2126 w
*= self
->size_inc
.width
;
2127 h
*= self
->size_inc
.height
;
2132 /* adjust the height to match the width for the aspect ratios.
2133 for this, min size is not substituted for base size ever. */
2134 w
-= self
->base_size
.width
;
2135 h
-= self
->base_size
.height
;
2137 if (!self
->fullscreen
) {
2138 if (self
->min_ratio
)
2139 if (h
* self
->min_ratio
> w
) {
2140 h
= (gint
)(w
/ self
->min_ratio
);
2142 /* you cannot resize to nothing */
2145 w
= (gint
)(h
* self
->min_ratio
);
2148 if (self
->max_ratio
)
2149 if (h
* self
->max_ratio
< w
) {
2150 h
= (gint
)(w
/ self
->max_ratio
);
2152 /* you cannot resize to nothing */
2155 w
= (gint
)(h
* self
->min_ratio
);
2160 w
+= self
->base_size
.width
;
2161 h
+= self
->base_size
.height
;
2168 case OB_CORNER_TOPLEFT
:
2170 case OB_CORNER_TOPRIGHT
:
2171 x
-= w
- self
->area
.width
;
2173 case OB_CORNER_BOTTOMLEFT
:
2174 y
-= h
- self
->area
.height
;
2176 case OB_CORNER_BOTTOMRIGHT
:
2177 x
-= w
- self
->area
.width
;
2178 y
-= h
- self
->area
.height
;
2182 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2183 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2185 oldw
= self
->area
.width
;
2186 oldh
= self
->area
.height
;
2187 RECT_SET(self
->area
, x
, y
, w
, h
);
2189 /* for app-requested resizes, always resize if 'resized' is true.
2190 for user-requested ones, only resize if final is true, or when
2191 resizing in redraw mode */
2192 send_resize_client
= ((!user
&& resized
) ||
2194 (resized
&& config_resize_redraw
))));
2196 /* if the client is enlarging, then resize the client before the frame */
2197 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
))
2198 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2200 /* move/resize the frame to match the request */
2202 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2203 moved
= resized
= TRUE
;
2205 if (moved
|| resized
)
2206 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2208 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
2211 event
.type
= ConfigureNotify
;
2212 event
.xconfigure
.display
= ob_display
;
2213 event
.xconfigure
.event
= self
->window
;
2214 event
.xconfigure
.window
= self
->window
;
2216 /* root window real coords */
2217 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
2219 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
2221 event
.xconfigure
.width
= w
;
2222 event
.xconfigure
.height
= h
;
2223 event
.xconfigure
.border_width
= 0;
2224 event
.xconfigure
.above
= self
->frame
->plate
;
2225 event
.xconfigure
.override_redirect
= FALSE
;
2226 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2227 FALSE
, StructureNotifyMask
, &event
);
2231 /* if the client is shrinking, then resize the frame before the client */
2232 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
)))
2233 XResizeWindow(ob_display
, self
->window
, w
, h
);
2238 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
2242 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2243 self
->fullscreen
== fs
) return; /* already done */
2245 self
->fullscreen
= fs
;
2246 client_change_state(self
); /* change the state hints on the client,
2247 and adjust out layer/stacking */
2251 self
->pre_fullscreen_area
= self
->area
;
2253 /* these are not actually used cuz client_configure will set them
2254 as appropriate when the window is fullscreened */
2259 if (self
->pre_fullscreen_area
.width
> 0 &&
2260 self
->pre_fullscreen_area
.height
> 0)
2262 x
= self
->pre_fullscreen_area
.x
;
2263 y
= self
->pre_fullscreen_area
.y
;
2264 w
= self
->pre_fullscreen_area
.width
;
2265 h
= self
->pre_fullscreen_area
.height
;
2266 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2268 /* pick some fallbacks... */
2269 a
= screen_area_monitor(self
->desktop
, 0);
2270 x
= a
->x
+ a
->width
/ 4;
2271 y
= a
->y
+ a
->height
/ 4;
2277 client_setup_decor_and_functions(self
);
2279 client_move_resize(self
, x
, y
, w
, h
);
2281 /* try focus us when we go into fullscreen mode */
2285 static void client_iconify_recursive(ObClient
*self
,
2286 gboolean iconic
, gboolean curdesk
)
2289 gboolean changed
= FALSE
;
2292 if (self
->iconic
!= iconic
) {
2293 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2296 self
->iconic
= iconic
;
2299 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2302 old
= self
->wmstate
;
2303 self
->wmstate
= IconicState
;
2304 if (old
!= self
->wmstate
)
2305 PROP_MSG(self
->window
, kde_wm_change_state
,
2306 self
->wmstate
, 1, 0, 0);
2308 /* update the focus lists.. iconic windows go to the bottom of
2309 the list, put the new iconic window at the 'top of the
2311 focus_order_to_top(self
);
2319 client_set_desktop(self
, screen_desktop
, FALSE
);
2321 old
= self
->wmstate
;
2322 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2323 if (old
!= self
->wmstate
)
2324 PROP_MSG(self
->window
, kde_wm_change_state
,
2325 self
->wmstate
, 1, 0, 0);
2327 /* this puts it after the current focused window */
2328 focus_order_remove(self
);
2329 focus_order_add_new(self
);
2336 client_change_state(self
);
2337 client_showhide(self
);
2338 screen_update_areas();
2341 /* iconify all transients */
2342 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2343 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2347 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2349 /* move up the transient chain as far as possible first */
2350 self
= client_search_top_transient(self
);
2352 client_iconify_recursive(client_search_top_transient(self
),
2356 void client_maximize(ObClient
*self
, gboolean max
, gint dir
, gboolean savearea
)
2360 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2361 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2363 /* check if already done */
2365 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2366 if (dir
== 1 && self
->max_horz
) return;
2367 if (dir
== 2 && self
->max_vert
) return;
2369 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2370 if (dir
== 1 && !self
->max_horz
) return;
2371 if (dir
== 2 && !self
->max_vert
) return;
2374 /* we just tell it to configure in the same place and client_configure
2375 worries about filling the screen with the window */
2378 w
= self
->area
.width
;
2379 h
= self
->area
.height
;
2383 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2384 RECT_SET(self
->pre_max_area
,
2385 self
->area
.x
, self
->pre_max_area
.y
,
2386 self
->area
.width
, self
->pre_max_area
.height
);
2388 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2389 RECT_SET(self
->pre_max_area
,
2390 self
->pre_max_area
.x
, self
->area
.y
,
2391 self
->pre_max_area
.width
, self
->area
.height
);
2397 a
= screen_area_monitor(self
->desktop
, 0);
2398 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2399 if (self
->pre_max_area
.width
> 0) {
2400 x
= self
->pre_max_area
.x
;
2401 w
= self
->pre_max_area
.width
;
2403 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2404 0, self
->pre_max_area
.height
);
2406 /* pick some fallbacks... */
2407 x
= a
->x
+ a
->width
/ 4;
2411 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2412 if (self
->pre_max_area
.height
> 0) {
2413 y
= self
->pre_max_area
.y
;
2414 h
= self
->pre_max_area
.height
;
2416 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2417 self
->pre_max_area
.width
, 0);
2419 /* pick some fallbacks... */
2420 y
= a
->y
+ a
->height
/ 4;
2426 if (dir
== 0 || dir
== 1) /* horz */
2427 self
->max_horz
= max
;
2428 if (dir
== 0 || dir
== 2) /* vert */
2429 self
->max_vert
= max
;
2431 client_change_state(self
); /* change the state hints on the client */
2433 client_setup_decor_and_functions(self
);
2435 client_move_resize(self
, x
, y
, w
, h
);
2438 void client_shade(ObClient
*self
, gboolean shade
)
2440 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2441 shade
) || /* can't shade */
2442 self
->shaded
== shade
) return; /* already done */
2444 /* when we're iconic, don't change the wmstate */
2445 if (!self
->iconic
) {
2448 old
= self
->wmstate
;
2449 self
->wmstate
= shade
? IconicState
: NormalState
;
2450 if (old
!= self
->wmstate
)
2451 PROP_MSG(self
->window
, kde_wm_change_state
,
2452 self
->wmstate
, 1, 0, 0);
2455 self
->shaded
= shade
;
2456 client_change_state(self
);
2457 /* resize the frame to just the titlebar */
2458 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2461 void client_close(ObClient
*self
)
2465 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2467 /* in the case that the client provides no means to requesting that it
2468 close, we just kill it */
2469 if (!self
->delete_window
)
2473 XXX: itd be cool to do timeouts and shit here for killing the client's
2475 like... if the window is around after 5 seconds, then the close button
2476 turns a nice red, and if this function is called again, the client is
2480 ce
.xclient
.type
= ClientMessage
;
2481 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2482 ce
.xclient
.display
= ob_display
;
2483 ce
.xclient
.window
= self
->window
;
2484 ce
.xclient
.format
= 32;
2485 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2486 ce
.xclient
.data
.l
[1] = event_lasttime
;
2487 ce
.xclient
.data
.l
[2] = 0l;
2488 ce
.xclient
.data
.l
[3] = 0l;
2489 ce
.xclient
.data
.l
[4] = 0l;
2490 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2493 void client_kill(ObClient
*self
)
2495 XKillClient(ob_display
, self
->window
);
2498 void client_set_desktop_recursive(ObClient
*self
,
2499 guint target
, gboolean donthide
)
2504 if (target
!= self
->desktop
) {
2506 ob_debug("Setting desktop %u\n", target
+1);
2508 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2510 /* remove from the old desktop(s) */
2511 focus_order_remove(self
);
2513 old
= self
->desktop
;
2514 self
->desktop
= target
;
2515 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2516 /* the frame can display the current desktop state */
2517 frame_adjust_state(self
->frame
);
2518 /* 'move' the window to the new desktop */
2520 client_showhide(self
);
2521 /* raise if it was not already on the desktop */
2522 if (old
!= DESKTOP_ALL
)
2524 screen_update_areas();
2526 /* add to the new desktop(s) */
2527 if (config_focus_new
)
2528 focus_order_to_top(self
);
2530 focus_order_to_bottom(self
);
2533 /* move all transients */
2534 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2535 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2539 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2541 client_set_desktop_recursive(client_search_top_transient(self
),
2545 ObClient
*client_search_modal_child(ObClient
*self
)
2550 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2551 ObClient
*c
= it
->data
;
2552 if ((ret
= client_search_modal_child(c
))) return ret
;
2553 if (c
->modal
) return c
;
2558 gboolean
client_validate(ObClient
*self
)
2562 XSync(ob_display
, FALSE
); /* get all events on the server */
2564 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2565 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2566 XPutBackEvent(ob_display
, &e
);
2573 void client_set_wm_state(ObClient
*self
, glong state
)
2575 if (state
== self
->wmstate
) return; /* no change */
2579 client_iconify(self
, TRUE
, TRUE
);
2582 client_iconify(self
, FALSE
, TRUE
);
2587 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2589 gboolean shaded
= self
->shaded
;
2590 gboolean fullscreen
= self
->fullscreen
;
2591 gboolean undecorated
= self
->undecorated
;
2592 gboolean max_horz
= self
->max_horz
;
2593 gboolean max_vert
= self
->max_vert
;
2594 gboolean modal
= self
->modal
;
2595 gboolean iconic
= self
->iconic
;
2598 if (!(action
== prop_atoms
.net_wm_state_add
||
2599 action
== prop_atoms
.net_wm_state_remove
||
2600 action
== prop_atoms
.net_wm_state_toggle
))
2601 /* an invalid action was passed to the client message, ignore it */
2604 for (i
= 0; i
< 2; ++i
) {
2605 Atom state
= i
== 0 ? data1
: data2
;
2607 if (!state
) continue;
2609 /* if toggling, then pick whether we're adding or removing */
2610 if (action
== prop_atoms
.net_wm_state_toggle
) {
2611 if (state
== prop_atoms
.net_wm_state_modal
)
2612 action
= modal
? prop_atoms
.net_wm_state_remove
:
2613 prop_atoms
.net_wm_state_add
;
2614 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2615 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2616 prop_atoms
.net_wm_state_add
;
2617 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2618 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2619 prop_atoms
.net_wm_state_add
;
2620 else if (state
== prop_atoms
.net_wm_state_shaded
)
2621 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2622 prop_atoms
.net_wm_state_add
;
2623 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2624 action
= self
->skip_taskbar
?
2625 prop_atoms
.net_wm_state_remove
:
2626 prop_atoms
.net_wm_state_add
;
2627 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2628 action
= self
->skip_pager
?
2629 prop_atoms
.net_wm_state_remove
:
2630 prop_atoms
.net_wm_state_add
;
2631 else if (state
== prop_atoms
.net_wm_state_hidden
)
2632 action
= self
->iconic
?
2633 prop_atoms
.net_wm_state_remove
:
2634 prop_atoms
.net_wm_state_add
;
2635 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2636 action
= fullscreen
?
2637 prop_atoms
.net_wm_state_remove
:
2638 prop_atoms
.net_wm_state_add
;
2639 else if (state
== prop_atoms
.net_wm_state_above
)
2640 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2641 prop_atoms
.net_wm_state_add
;
2642 else if (state
== prop_atoms
.net_wm_state_below
)
2643 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2644 prop_atoms
.net_wm_state_add
;
2645 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2646 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2647 prop_atoms
.net_wm_state_add
;
2650 if (action
== prop_atoms
.net_wm_state_add
) {
2651 if (state
== prop_atoms
.net_wm_state_modal
) {
2653 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2655 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2657 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2659 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2660 self
->skip_taskbar
= TRUE
;
2661 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2662 self
->skip_pager
= TRUE
;
2663 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2665 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2667 } else if (state
== prop_atoms
.net_wm_state_above
) {
2669 self
->below
= FALSE
;
2670 } else if (state
== prop_atoms
.net_wm_state_below
) {
2671 self
->above
= FALSE
;
2673 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2677 } else { /* action == prop_atoms.net_wm_state_remove */
2678 if (state
== prop_atoms
.net_wm_state_modal
) {
2680 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2682 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2684 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2686 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2687 self
->skip_taskbar
= FALSE
;
2688 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2689 self
->skip_pager
= FALSE
;
2690 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2692 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2694 } else if (state
== prop_atoms
.net_wm_state_above
) {
2695 self
->above
= FALSE
;
2696 } else if (state
== prop_atoms
.net_wm_state_below
) {
2697 self
->below
= FALSE
;
2698 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2699 undecorated
= FALSE
;
2703 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2704 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2706 if (max_horz
== max_vert
) { /* both going the same way */
2707 client_maximize(self
, max_horz
, 0, TRUE
);
2709 client_maximize(self
, max_horz
, 1, TRUE
);
2710 client_maximize(self
, max_vert
, 2, TRUE
);
2714 if (max_horz
!= self
->max_horz
)
2715 client_maximize(self
, max_horz
, 1, TRUE
);
2717 client_maximize(self
, max_vert
, 2, TRUE
);
2720 /* change fullscreen state before shading, as it will affect if the window
2722 if (fullscreen
!= self
->fullscreen
)
2723 client_fullscreen(self
, fullscreen
, TRUE
);
2724 if (shaded
!= self
->shaded
)
2725 client_shade(self
, shaded
);
2726 if (undecorated
!= self
->undecorated
)
2727 client_set_undecorated(self
, undecorated
);
2728 if (modal
!= self
->modal
) {
2729 self
->modal
= modal
;
2730 /* when a window changes modality, then its stacking order with its
2731 transients needs to change */
2734 if (iconic
!= self
->iconic
)
2735 client_iconify(self
, iconic
, FALSE
);
2737 client_calc_layer(self
);
2738 client_change_state(self
); /* change the hint to reflect these changes */
2741 ObClient
*client_focus_target(ObClient
*self
)
2745 /* if we have a modal child, then focus it, not us */
2746 child
= client_search_modal_child(client_search_top_transient(self
));
2747 if (child
) return child
;
2751 gboolean
client_can_focus(ObClient
*self
)
2755 /* choose the correct target */
2756 self
= client_focus_target(self
);
2758 if (!self
->frame
->visible
)
2761 if (!(self
->can_focus
|| self
->focus_notify
))
2764 /* do a check to see if the window has already been unmapped or destroyed
2765 do this intelligently while watching out for unmaps we've generated
2766 (ignore_unmaps > 0) */
2767 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2768 DestroyNotify
, &ev
)) {
2769 XPutBackEvent(ob_display
, &ev
);
2772 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2773 UnmapNotify
, &ev
)) {
2774 if (self
->ignore_unmaps
) {
2775 self
->ignore_unmaps
--;
2777 XPutBackEvent(ob_display
, &ev
);
2785 gboolean
client_focus(ObClient
*self
)
2787 /* choose the correct target */
2788 self
= client_focus_target(self
);
2790 if (!client_can_focus(self
)) {
2791 if (!self
->frame
->visible
) {
2792 /* update the focus lists */
2793 focus_order_to_top(self
);
2798 if (self
->can_focus
) {
2799 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2800 I choose to use it always, hopefully to find errors quicker, if any
2801 are left. (I hate X. I hate focus events.)
2803 Update: Changing this to RevertToNone fixed a bug with mozilla (bug
2804 #799. So now it is RevertToNone again.
2806 XSetInputFocus(ob_display
, self
->window
, RevertToNone
,
2810 if (self
->focus_notify
) {
2812 ce
.xclient
.type
= ClientMessage
;
2813 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2814 ce
.xclient
.display
= ob_display
;
2815 ce
.xclient
.window
= self
->window
;
2816 ce
.xclient
.format
= 32;
2817 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2818 ce
.xclient
.data
.l
[1] = event_lasttime
;
2819 ce
.xclient
.data
.l
[2] = 0l;
2820 ce
.xclient
.data
.l
[3] = 0l;
2821 ce
.xclient
.data
.l
[4] = 0l;
2822 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2826 ob_debug("%sively focusing %lx at %d\n",
2827 (self
->can_focus
? "act" : "pass"),
2828 self
->window
, (gint
) event_lasttime
);
2831 /* Cause the FocusIn to come back to us. Important for desktop switches,
2832 since otherwise we'll have no FocusIn on the queue and send it off to
2833 the focus_backup. */
2834 XSync(ob_display
, FALSE
);
2838 void client_unfocus(ObClient
*self
)
2840 if (focus_client
== self
) {
2842 ob_debug("client_unfocus for %lx\n", self
->window
);
2844 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2848 void client_activate(ObClient
*self
, gboolean here
)
2850 /* This check is for the client_list_menu trying to activate
2851 * a closed client. */
2852 if (!g_list_find(client_list
, self
)) return;
2853 if (client_normal(self
) && screen_showing_desktop
)
2854 screen_show_desktop(FALSE
);
2856 client_iconify(self
, FALSE
, here
);
2857 if (self
->desktop
!= DESKTOP_ALL
&&
2858 self
->desktop
!= screen_desktop
) {
2860 client_set_desktop(self
, screen_desktop
, FALSE
);
2862 screen_set_desktop(self
->desktop
);
2863 } else if (!self
->frame
->visible
)
2864 /* if its not visible for other reasons, then don't mess
2868 client_shade(self
, FALSE
);
2872 /* we do this an action here. this is rather important. this is because
2873 we want the results from the focus change to take place BEFORE we go
2874 about raising the window. when a fullscreen window loses focus, we need
2875 this or else the raise wont be able to raise above the to-lose-focus
2876 fullscreen window. */
2880 void client_raise(ObClient
*self
)
2882 action_run_string("Raise", self
);
2885 void client_lower(ObClient
*self
)
2887 action_run_string("Lower", self
);
2890 gboolean
client_focused(ObClient
*self
)
2892 return self
== focus_client
;
2895 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
2898 /* si is the smallest image >= req */
2899 /* li is the largest image < req */
2900 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2902 if (!self
->nicons
) {
2903 ObClientIcon
*parent
= NULL
;
2905 if (self
->transient_for
) {
2906 if (self
->transient_for
!= OB_TRAN_GROUP
)
2907 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
2910 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2911 ObClient
*c
= it
->data
;
2912 if (c
!= self
&& !c
->transient_for
) {
2913 if ((parent
= client_icon_recursive(c
, w
, h
)))
2923 for (i
= 0; i
< self
->nicons
; ++i
) {
2924 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2925 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2929 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2934 if (largest
== 0) /* didnt find one smaller than the requested size */
2935 return &self
->icons
[si
];
2936 return &self
->icons
[li
];
2939 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
2942 static ObClientIcon deficon
;
2944 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
2945 deficon
.width
= deficon
.height
= 48;
2946 deficon
.data
= ob_rr_theme
->def_win_icon
;
2952 /* this be mostly ripped from fvwm */
2953 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2955 gint my_cx
, my_cy
, his_cx
, his_cy
;
2958 gint score
, best_score
;
2959 ObClient
*best_client
, *cur
;
2965 /* first, find the centre coords of the currently focused window */
2966 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2967 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2972 for(it
= g_list_first(client_list
); it
; it
= g_list_next(it
)) {
2975 /* the currently selected window isn't interesting */
2978 if (!client_normal(cur
))
2980 /* using c->desktop instead of screen_desktop doesn't work if the
2981 * current window was omnipresent, hope this doesn't have any other
2983 if(screen_desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2987 if(client_focus_target(cur
) == cur
&&
2988 !(cur
->can_focus
|| cur
->focus_notify
))
2991 /* find the centre coords of this window, from the
2992 * currently focused window's point of view */
2993 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2994 + cur
->frame
->area
.width
/ 2;
2995 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2996 + cur
->frame
->area
.height
/ 2;
2998 if(dir
== OB_DIRECTION_NORTHEAST
|| dir
== OB_DIRECTION_SOUTHEAST
||
2999 dir
== OB_DIRECTION_SOUTHWEST
|| dir
== OB_DIRECTION_NORTHWEST
) {
3001 /* Rotate the diagonals 45 degrees counterclockwise.
3002 * To do this, multiply the matrix /+h +h\ with the
3003 * vector (x y). \-h +h/
3004 * h = sqrt(0.5). We can set h := 1 since absolute
3005 * distance doesn't matter here. */
3006 tx
= his_cx
+ his_cy
;
3007 his_cy
= -his_cx
+ his_cy
;
3012 case OB_DIRECTION_NORTH
:
3013 case OB_DIRECTION_SOUTH
:
3014 case OB_DIRECTION_NORTHEAST
:
3015 case OB_DIRECTION_SOUTHWEST
:
3016 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
3017 distance
= ((dir
== OB_DIRECTION_NORTH
||
3018 dir
== OB_DIRECTION_NORTHEAST
) ?
3021 case OB_DIRECTION_EAST
:
3022 case OB_DIRECTION_WEST
:
3023 case OB_DIRECTION_SOUTHEAST
:
3024 case OB_DIRECTION_NORTHWEST
:
3025 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
3026 distance
= ((dir
== OB_DIRECTION_WEST
||
3027 dir
== OB_DIRECTION_NORTHWEST
) ?
3032 /* the target must be in the requested direction */
3036 /* Calculate score for this window. The smaller the better. */
3037 score
= distance
+ offset
;
3039 /* windows more than 45 degrees off the direction are
3040 * heavily penalized and will only be chosen if nothing
3041 * else within a million pixels */
3042 if(offset
> distance
)
3045 if(best_score
== -1 || score
< best_score
)
3053 void client_set_layer(ObClient
*self
, gint layer
)
3057 self
->above
= FALSE
;
3058 } else if (layer
== 0) {
3059 self
->below
= self
->above
= FALSE
;
3061 self
->below
= FALSE
;
3064 client_calc_layer(self
);
3065 client_change_state(self
); /* reflect this in the state hints */
3068 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3070 if (self
->undecorated
!= undecorated
) {
3071 self
->undecorated
= undecorated
;
3072 client_setup_decor_and_functions(self
);
3073 /* Make sure the client knows it might have moved. Maybe there is a
3074 * better way of doing this so only one client_configure is sent, but
3075 * since 125 of these are sent per second when moving the window (with
3076 * user = FALSE) i doubt it matters much.
3078 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
3079 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3080 client_change_state(self
); /* reflect this in the state hints */
3084 /* Determines which physical monitor a client is on by calculating the
3085 area of the part of the client on each monitor. The number of the
3086 monitor containing the greatest area of the client is returned.*/
3087 guint
client_monitor(ObClient
*self
)
3093 for (i
= 0; i
< screen_num_monitors
; ++i
) {
3094 Rect
*area
= screen_physical_area_monitor(i
);
3095 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
)) {
3099 RECT_SET_INTERSECTION(r
, *area
, self
->frame
->area
);
3100 v
= r
.width
* r
.height
;
3111 ObClient
*client_search_top_transient(ObClient
*self
)
3113 /* move up the transient chain as far as possible */
3114 if (self
->transient_for
) {
3115 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3116 return client_search_top_transient(self
->transient_for
);
3120 g_assert(self
->group
);
3122 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3123 ObClient
*c
= it
->data
;
3125 /* checking transient_for prevents infinate loops! */
3126 if (c
!= self
&& !c
->transient_for
)
3137 ObClient
*client_search_focus_parent(ObClient
*self
)
3139 if (self
->transient_for
) {
3140 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3141 if (client_focused(self
->transient_for
))
3142 return self
->transient_for
;
3146 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3147 ObClient
*c
= it
->data
;
3149 /* checking transient_for prevents infinate loops! */
3150 if (c
!= self
&& !c
->transient_for
)
3151 if (client_focused(c
))
3160 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3162 if (self
->transient_for
) {
3163 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3164 if (self
->transient_for
== search
)
3169 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3170 ObClient
*c
= it
->data
;
3172 /* checking transient_for prevents infinate loops! */
3173 if (c
!= self
&& !c
->transient_for
)
3183 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3187 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3188 if (sit
->data
== search
)
3190 if (client_search_transient(sit
->data
, search
))
3196 void client_update_sm_client_id(ObClient
*self
)
3198 g_free(self
->sm_client_id
);
3199 self
->sm_client_id
= NULL
;
3201 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3203 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3204 &self
->sm_client_id
);
3207 /* finds the nearest edge in the given direction from the current client
3208 * note to self: the edge is the -frame- edge (the actual one), not the
3211 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
)
3213 gint dest
, monitor_dest
;
3214 gint my_edge_start
, my_edge_end
, my_offset
;
3221 a
= screen_area(c
->desktop
);
3222 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3225 case OB_DIRECTION_NORTH
:
3226 my_edge_start
= c
->frame
->area
.x
;
3227 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3228 my_offset
= c
->frame
->area
.y
;
3230 /* default: top of screen */
3232 monitor_dest
= monitor
->y
;
3233 /* if the monitor edge comes before the screen edge, */
3234 /* use that as the destination instead. (For xinerama) */
3235 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3236 dest
= monitor_dest
;
3238 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3239 gint his_edge_start
, his_edge_end
, his_offset
;
3240 ObClient
*cur
= it
->data
;
3244 if(!client_normal(cur
))
3246 if(screen_desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3250 if(cur
->layer
< c
->layer
&& !config_resist_layers_below
)
3253 his_edge_start
= cur
->frame
->area
.x
;
3254 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3255 his_offset
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3257 if(his_offset
+ 1 > my_offset
)
3260 if(his_offset
< dest
)
3263 if(his_edge_start
>= my_edge_start
&&
3264 his_edge_start
<= my_edge_end
)
3267 if(my_edge_start
>= his_edge_start
&&
3268 my_edge_start
<= his_edge_end
)
3273 case OB_DIRECTION_SOUTH
:
3274 my_edge_start
= c
->frame
->area
.x
;
3275 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3276 my_offset
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3278 /* default: bottom of screen */
3279 dest
= a
->y
+ a
->height
;
3280 monitor_dest
= monitor
->y
+ monitor
->height
;
3281 /* if the monitor edge comes before the screen edge, */
3282 /* use that as the destination instead. (For xinerama) */
3283 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3284 dest
= monitor_dest
;
3286 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3287 gint his_edge_start
, his_edge_end
, his_offset
;
3288 ObClient
*cur
= it
->data
;
3292 if(!client_normal(cur
))
3294 if(screen_desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3298 if(cur
->layer
< c
->layer
&& !config_resist_layers_below
)
3301 his_edge_start
= cur
->frame
->area
.x
;
3302 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3303 his_offset
= cur
->frame
->area
.y
;
3306 if(his_offset
- 1 < my_offset
)
3309 if(his_offset
> dest
)
3312 if(his_edge_start
>= my_edge_start
&&
3313 his_edge_start
<= my_edge_end
)
3316 if(my_edge_start
>= his_edge_start
&&
3317 my_edge_start
<= his_edge_end
)
3322 case OB_DIRECTION_WEST
:
3323 my_edge_start
= c
->frame
->area
.y
;
3324 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3325 my_offset
= c
->frame
->area
.x
;
3327 /* default: leftmost egde of screen */
3329 monitor_dest
= monitor
->x
;
3330 /* if the monitor edge comes before the screen edge, */
3331 /* use that as the destination instead. (For xinerama) */
3332 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3333 dest
= monitor_dest
;
3335 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3336 gint his_edge_start
, his_edge_end
, his_offset
;
3337 ObClient
*cur
= it
->data
;
3341 if(!client_normal(cur
))
3343 if(screen_desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3347 if(cur
->layer
< c
->layer
&& !config_resist_layers_below
)
3350 his_edge_start
= cur
->frame
->area
.y
;
3351 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3352 his_offset
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3354 if(his_offset
+ 1 > my_offset
)
3357 if(his_offset
< dest
)
3360 if(his_edge_start
>= my_edge_start
&&
3361 his_edge_start
<= my_edge_end
)
3364 if(my_edge_start
>= his_edge_start
&&
3365 my_edge_start
<= his_edge_end
)
3371 case OB_DIRECTION_EAST
:
3372 my_edge_start
= c
->frame
->area
.y
;
3373 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3374 my_offset
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3376 /* default: rightmost edge of screen */
3377 dest
= a
->x
+ a
->width
;
3378 monitor_dest
= monitor
->x
+ monitor
->width
;
3379 /* if the monitor edge comes before the screen edge, */
3380 /* use that as the destination instead. (For xinerama) */
3381 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3382 dest
= monitor_dest
;
3384 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3385 gint his_edge_start
, his_edge_end
, his_offset
;
3386 ObClient
*cur
= it
->data
;
3390 if(!client_normal(cur
))
3392 if(screen_desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3396 if(cur
->layer
< c
->layer
&& !config_resist_layers_below
)
3399 his_edge_start
= cur
->frame
->area
.y
;
3400 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3401 his_offset
= cur
->frame
->area
.x
;
3403 if(his_offset
- 1 < my_offset
)
3406 if(his_offset
> dest
)
3409 if(his_edge_start
>= my_edge_start
&&
3410 his_edge_start
<= my_edge_end
)
3413 if(my_edge_start
>= his_edge_start
&&
3414 my_edge_start
<= his_edge_end
)
3419 case OB_DIRECTION_NORTHEAST
:
3420 case OB_DIRECTION_SOUTHEAST
:
3421 case OB_DIRECTION_NORTHWEST
:
3422 case OB_DIRECTION_SOUTHWEST
:
3423 /* not implemented */
3425 g_assert_not_reached();
3426 dest
= 0; /* suppress warning */
3431 ObClient
* client_under_pointer()
3435 ObClient
*ret
= NULL
;
3437 if (screen_pointer_pos(&x
, &y
)) {
3438 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3439 if (WINDOW_IS_CLIENT(it
->data
)) {
3440 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3441 if (c
->frame
->visible
&&
3442 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3452 gboolean
client_has_group_siblings(ObClient
*self
)
3454 return self
->group
&& self
->group
->members
->next
;