1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2003 Ben Jansens
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 See the COPYING file for a copy of the GNU General Public License.
21 #include "startupnotify.h"
25 #include "moveresize.h"
28 #include "extensions.h"
38 #include "menuframe.h"
41 #include "render/render.h"
44 #include <X11/Xutil.h>
46 /*! The event mask to grab on client windows */
47 #define CLIENT_EVENTMASK (PropertyChangeMask | FocusChangeMask | \
50 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
55 ObClientDestructor func
;
59 GList
*client_list
= NULL
;
60 GSList
*client_destructors
= NULL
;
62 static void client_get_all(ObClient
*self
);
63 static void client_toggle_border(ObClient
*self
, gboolean show
);
64 static void client_get_startup_id(ObClient
*self
);
65 static void client_get_area(ObClient
*self
);
66 static void client_get_desktop(ObClient
*self
);
67 static void client_get_state(ObClient
*self
);
68 static void client_get_shaped(ObClient
*self
);
69 static void client_get_mwm_hints(ObClient
*self
);
70 static void client_get_gravity(ObClient
*self
);
71 static void client_showhide(ObClient
*self
);
72 static void client_change_allowed_actions(ObClient
*self
);
73 static void client_change_state(ObClient
*self
);
74 static void client_apply_startup_state(ObClient
*self
);
75 static void client_restore_session_state(ObClient
*self
);
76 static void client_restore_session_stacking(ObClient
*self
);
77 static void client_urgent_notify(ObClient
*self
);
79 void client_startup(gboolean reconfig
)
86 void client_shutdown(gboolean reconfig
)
90 void client_add_destructor(ObClientDestructor func
, gpointer data
)
92 Destructor
*d
= g_new(Destructor
, 1);
95 client_destructors
= g_slist_prepend(client_destructors
, d
);
98 void client_remove_destructor(ObClientDestructor func
)
102 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
103 Destructor
*d
= it
->data
;
104 if (d
->func
== func
) {
106 client_destructors
= g_slist_delete_link(client_destructors
, it
);
112 void client_set_list()
114 Window
*windows
, *win_it
;
116 guint size
= g_list_length(client_list
);
118 /* create an array of the window ids */
120 windows
= g_new(Window
, size
);
122 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
123 *win_it
= ((ObClient
*)it
->data
)->window
;
127 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
128 net_client_list
, window
, (guint32
*)windows
, size
);
137 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
141 for (it = self->transients; it; it = g_slist_next(it)) {
142 if (!func(it->data, data)) return;
143 client_foreach_transient(it->data, func, data);
147 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
149 if (self->transient_for) {
150 if (self->transient_for != OB_TRAN_GROUP) {
151 if (!func(self->transient_for, data)) return;
152 client_foreach_ancestor(self->transient_for, func, data);
156 for (it = self->group->members; it; it = g_slist_next(it))
157 if (it->data != self &&
158 !((ObClient*)it->data)->transient_for) {
159 if (!func(it->data, data)) return;
160 client_foreach_ancestor(it->data, func, data);
167 void client_manage_all()
172 XWindowAttributes attrib
;
174 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
175 &w
, &w
, &children
, &nchild
);
177 /* remove all icon windows from the list */
178 for (i
= 0; i
< nchild
; i
++) {
179 if (children
[i
] == None
) continue;
180 wmhints
= XGetWMHints(ob_display
, children
[i
]);
182 if ((wmhints
->flags
& IconWindowHint
) &&
183 (wmhints
->icon_window
!= children
[i
]))
184 for (j
= 0; j
< nchild
; j
++)
185 if (children
[j
] == wmhints
->icon_window
) {
193 for (i
= 0; i
< nchild
; ++i
) {
194 if (children
[i
] == None
)
196 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
197 if (attrib
.override_redirect
) continue;
199 if (attrib
.map_state
!= IsUnmapped
)
200 client_manage(children
[i
]);
206 void client_manage(Window window
)
210 XWindowAttributes attrib
;
211 XSetWindowAttributes attrib_set
;
213 gboolean activate
= FALSE
;
217 /* check if it has already been unmapped by the time we started mapping
218 the grab does a sync so we don't have to here */
219 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
220 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
221 XPutBackEvent(ob_display
, &e
);
224 return; /* don't manage it */
227 /* make sure it isn't an override-redirect window */
228 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
229 attrib
.override_redirect
) {
231 return; /* don't manage it */
234 /* is the window a docking app */
235 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
236 if ((wmhint
->flags
& StateHint
) &&
237 wmhint
->initial_state
== WithdrawnState
) {
238 dock_add(window
, wmhint
);
246 ob_debug("Managing window: %lx\n", window
);
248 /* choose the events we want to receive on the CLIENT window */
249 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
250 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
251 XChangeWindowAttributes(ob_display
, window
,
252 CWEventMask
|CWDontPropagate
, &attrib_set
);
255 /* create the ObClient struct, and populate it from the hints on the
257 self
= g_new0(ObClient
, 1);
258 self
->obwin
.type
= Window_Client
;
259 self
->window
= window
;
261 /* non-zero defaults */
262 self
->title_count
= 1;
263 self
->wmstate
= NormalState
;
265 self
->desktop
= screen_num_desktops
; /* always an invalid value */
267 client_get_all(self
);
268 client_restore_session_state(self
);
270 sn_app_started(self
->class);
272 /* update the focus lists, do this before the call to change_state or
273 it can end up in the list twice! */
274 focus_order_add_new(self
);
276 client_change_state(self
);
278 /* remove the client's border (and adjust re gravity) */
279 client_toggle_border(self
, FALSE
);
281 /* specify that if we exit, the window should not be destroyed and should
282 be reparented back to root automatically */
283 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
285 /* create the decoration frame for the client window */
286 self
->frame
= frame_new();
288 frame_grab_client(self
->frame
, self
);
292 client_apply_startup_state(self
);
294 stacking_add(CLIENT_AS_WINDOW(self
));
295 client_restore_session_stacking(self
);
297 /* focus the new window? */
298 if (ob_state() != OB_STATE_STARTING
&&
299 (config_focus_new
|| client_search_focus_parent(self
)) &&
300 /* note the check against Type_Normal/Dialog, not client_normal(self),
301 which would also include other types. in this case we want more
302 strict rules for focus */
303 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
304 self
->type
== OB_CLIENT_TYPE_DIALOG
))
308 if (self
->desktop
!= screen_desktop
) {
309 /* activate the window */
312 gboolean group_foc
= FALSE
;
317 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
319 if (client_focused(it
->data
))
327 (!self
->transient_for
&& (!self
->group
||
328 !self
->group
->members
->next
))) ||
329 client_search_focus_tree_full(self
) ||
331 !client_normal(focus_client
))
333 /* activate the window */
340 if (ob_state() == OB_STATE_RUNNING
) {
341 gint x
= self
->area
.x
, ox
= x
;
342 gint y
= self
->area
.y
, oy
= y
;
344 place_client(self
, &x
, &y
);
346 /* make sure the window is visible */
347 client_find_onscreen(self
, &x
, &y
,
348 self
->frame
->area
.width
,
349 self
->frame
->area
.height
,
350 /* non-normal clients has less rules, and
351 windows that are being restored from a session
352 do also. we can assume you want it back where
354 client_normal(self
) && !self
->session
);
356 if (x
!= ox
|| y
!= oy
)
357 client_move(self
, x
, y
);
360 client_showhide(self
);
362 /* use client_focus instead of client_activate cuz client_activate does
363 stuff like switch desktops etc and I'm not interested in all that when
364 a window maps since its not based on an action from the user like
365 clicking a window to activate is. so keep the new window out of the way
368 /* if using focus_delay, stop the timer now so that focus doesn't go
370 event_halt_focus_delay();
373 /* since focus can change the stacking orders, if we focus the window
374 then the standard raise it gets is not enough, we need to queue one
375 for after the focus change takes place */
379 /* client_activate does this but we aret using it so we have to do it
381 if (screen_showing_desktop
)
382 screen_show_desktop(FALSE
);
384 /* add to client list/map */
385 client_list
= g_list_append(client_list
, self
);
386 g_hash_table_insert(window_map
, &self
->window
, self
);
388 /* this has to happen after we're in the client_list */
389 screen_update_areas();
391 /* update the list hints */
394 keyboard_grab_for_client(self
, TRUE
);
395 mouse_grab_for_client(self
, TRUE
);
397 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
400 void client_unmanage_all()
402 while (client_list
!= NULL
)
403 client_unmanage(client_list
->data
);
406 void client_unmanage(ObClient
*self
)
411 ob_debug("Unmanaging window: %lx (%s)\n", self
->window
, self
->class);
413 g_assert(self
!= NULL
);
415 keyboard_grab_for_client(self
, FALSE
);
416 mouse_grab_for_client(self
, FALSE
);
418 /* potentially fix focusLast */
419 if (config_focus_last
)
420 grab_pointer(TRUE
, OB_CURSOR_NONE
);
422 /* remove the window from our save set */
423 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
425 /* we dont want events no more */
426 XSelectInput(ob_display
, self
->window
, NoEventMask
);
428 frame_hide(self
->frame
);
430 client_list
= g_list_remove(client_list
, self
);
431 stacking_remove(self
);
432 g_hash_table_remove(window_map
, &self
->window
);
434 /* update the focus lists */
435 focus_order_remove(self
);
437 /* once the client is out of the list, update the struts to remove it's
439 screen_update_areas();
441 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
442 Destructor
*d
= it
->data
;
443 d
->func(self
, d
->data
);
446 if (focus_client
== self
) {
449 /* focus the last focused window on the desktop, and ignore enter
450 events from the unmap so it doesnt mess with the focus */
451 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
452 /* remove these flags so we don't end up getting focused in the
454 self
->can_focus
= FALSE
;
455 self
->focus_notify
= FALSE
;
457 client_unfocus(self
);
460 /* tell our parent(s) that we're gone */
461 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
464 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
465 if (it
->data
!= self
)
466 ((ObClient
*)it
->data
)->transients
=
467 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
468 } else if (self
->transient_for
) { /* transient of window */
469 self
->transient_for
->transients
=
470 g_slist_remove(self
->transient_for
->transients
, self
);
473 /* tell our transients that we're gone */
474 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
475 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
476 ((ObClient
*)it
->data
)->transient_for
= NULL
;
477 client_calc_layer(it
->data
);
481 /* remove from its group */
483 group_remove(self
->group
, self
);
487 /* give the client its border back */
488 client_toggle_border(self
, TRUE
);
490 /* reparent the window out of the frame, and free the frame */
491 frame_release_client(self
->frame
, self
);
494 if (ob_state() != OB_STATE_EXITING
) {
495 /* these values should not be persisted across a window
497 PROP_ERASE(self
->window
, net_wm_desktop
);
498 PROP_ERASE(self
->window
, net_wm_state
);
499 PROP_ERASE(self
->window
, wm_state
);
501 /* if we're left in an unmapped state, the client wont be mapped. this
502 is bad, since we will no longer be managing the window on restart */
503 XMapWindow(ob_display
, self
->window
);
507 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
509 /* free all data allocated in the client struct */
510 g_slist_free(self
->transients
);
511 for (j
= 0; j
< self
->nicons
; ++j
)
512 g_free(self
->icons
[j
].data
);
513 if (self
->nicons
> 0)
516 g_free(self
->icon_title
);
520 g_free(self
->sm_client_id
);
523 /* update the list hints */
526 if (config_focus_last
)
527 grab_pointer(FALSE
, OB_CURSOR_NONE
);
530 static void client_urgent_notify(ObClient
*self
)
533 frame_flash_start(self
->frame
);
535 frame_flash_stop(self
->frame
);
538 static void client_restore_session_state(ObClient
*self
)
542 if (!(it
= session_state_find(self
)))
545 self
->session
= it
->data
;
547 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
548 self
->positioned
= TRUE
;
549 if (self
->session
->w
> 0)
550 self
->area
.width
= self
->session
->w
;
551 if (self
->session
->h
> 0)
552 self
->area
.height
= self
->session
->h
;
553 XResizeWindow(ob_display
, self
->window
,
554 self
->area
.width
, self
->area
.height
);
556 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
557 self
->session
->desktop
:
558 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
559 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
561 self
->shaded
= self
->session
->shaded
;
562 self
->iconic
= self
->session
->iconic
;
563 self
->skip_pager
= self
->session
->skip_pager
;
564 self
->skip_taskbar
= self
->session
->skip_taskbar
;
565 self
->fullscreen
= self
->session
->fullscreen
;
566 self
->above
= self
->session
->above
;
567 self
->below
= self
->session
->below
;
568 self
->max_horz
= self
->session
->max_horz
;
569 self
->max_vert
= self
->session
->max_vert
;
572 static void client_restore_session_stacking(ObClient
*self
)
576 if (!self
->session
) return;
578 it
= g_list_find(session_saved_state
, self
->session
);
579 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
582 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
583 if (session_state_cmp(it
->data
, cit
->data
))
586 client_calc_layer(self
);
587 stacking_below(CLIENT_AS_WINDOW(self
),
588 CLIENT_AS_WINDOW(cit
->data
));
594 void client_move_onscreen(ObClient
*self
, gboolean rude
)
596 gint x
= self
->area
.x
;
597 gint y
= self
->area
.y
;
598 if (client_find_onscreen(self
, &x
, &y
,
599 self
->frame
->area
.width
,
600 self
->frame
->area
.height
, rude
)) {
601 client_move(self
, x
, y
);
605 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
609 gint ox
= *x
, oy
= *y
;
611 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
614 /* XXX watch for xinerama dead areas */
616 a
= screen_area(self
->desktop
);
617 if (client_normal(self
)) {
618 if (!self
->strut
.right
&& *x
>= a
->x
+ a
->width
- 1)
619 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
620 if (!self
->strut
.bottom
&& *y
>= a
->y
+ a
->height
- 1)
621 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
622 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
- 1 < a
->x
)
624 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
- 1 < a
->y
)
629 /* this is my MOZILLA BITCHSLAP. oh ya it fucking feels good.
630 Java can suck it too. */
632 /* dont let windows map/move into the strut unless they
633 are bigger than the available area */
635 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
636 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
637 *x
= a
->x
+ a
->width
- w
;
639 if (h
<= a
->height
) {
640 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
641 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
642 *y
= a
->y
+ a
->height
- h
;
646 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
649 return ox
!= *x
|| oy
!= *y
;
652 static void client_toggle_border(ObClient
*self
, gboolean show
)
654 /* adjust our idea of where the client is, based on its border. When the
655 border is removed, the client should now be considered to be in a
657 when re-adding the border to the client, the same operation needs to be
659 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
660 gint x
= oldx
, y
= oldy
;
661 switch(self
->gravity
) {
663 case NorthWestGravity
:
665 case SouthWestGravity
:
667 case NorthEastGravity
:
669 case SouthEastGravity
:
670 if (show
) x
-= self
->border_width
* 2;
671 else x
+= self
->border_width
* 2;
678 if (show
) x
-= self
->border_width
;
679 else x
+= self
->border_width
;
682 switch(self
->gravity
) {
684 case NorthWestGravity
:
686 case NorthEastGravity
:
688 case SouthWestGravity
:
690 case SouthEastGravity
:
691 if (show
) y
-= self
->border_width
* 2;
692 else y
+= self
->border_width
* 2;
699 if (show
) y
-= self
->border_width
;
700 else y
+= self
->border_width
;
707 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
709 /* move the client so it is back it the right spot _with_ its
711 if (x
!= oldx
|| y
!= oldy
)
712 XMoveWindow(ob_display
, self
->window
, x
, y
);
714 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
718 static void client_get_all(ObClient
*self
)
720 client_get_area(self
);
721 client_update_transient_for(self
);
722 client_update_wmhints(self
);
723 client_get_startup_id(self
);
724 client_get_desktop(self
);
725 client_get_shaped(self
);
727 client_get_mwm_hints(self
);
728 client_get_type(self
);/* this can change the mwmhints for special cases */
730 /* The transient hint is used to pick a type, but the type can also affect
731 transiency (dialogs are always made transients). This is Havoc's idea,
732 but it is needed to make some apps work right (eg tsclient). */
733 client_update_transient_for(self
);
735 client_get_state(self
);
738 /* a couple type-based defaults for new windows */
740 /* this makes sure that these windows appear on all desktops */
741 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
742 self
->desktop
= DESKTOP_ALL
;
745 client_update_protocols(self
);
747 client_get_gravity(self
); /* get the attribute gravity */
748 client_update_normal_hints(self
); /* this may override the attribute
751 /* got the type, the mwmhints, the protocols, and the normal hints
752 (min/max sizes), so we're ready to set up the decorations/functions */
753 client_setup_decor_and_functions(self
);
755 client_update_title(self
);
756 client_update_class(self
);
757 client_update_sm_client_id(self
);
758 client_update_strut(self
);
759 client_update_icons(self
);
762 static void client_get_startup_id(ObClient
*self
)
764 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
766 PROP_GETS(self
->group
->leader
,
767 net_startup_id
, utf8
, &self
->startup_id
);
770 static void client_get_area(ObClient
*self
)
772 XWindowAttributes wattrib
;
775 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
776 g_assert(ret
!= BadWindow
);
778 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
779 self
->border_width
= wattrib
.border_width
;
782 static void client_get_desktop(ObClient
*self
)
784 guint32 d
= screen_num_desktops
; /* an always-invalid value */
786 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
787 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
788 self
->desktop
= screen_num_desktops
- 1;
792 gboolean trdesk
= FALSE
;
794 if (self
->transient_for
) {
795 if (self
->transient_for
!= OB_TRAN_GROUP
) {
796 self
->desktop
= self
->transient_for
->desktop
;
801 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
802 if (it
->data
!= self
&&
803 !((ObClient
*)it
->data
)->transient_for
) {
804 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
811 /* try get from the startup-notification protocol */
812 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
813 if (self
->desktop
>= screen_num_desktops
&&
814 self
->desktop
!= DESKTOP_ALL
)
815 self
->desktop
= screen_num_desktops
- 1;
817 /* defaults to the current desktop */
818 self
->desktop
= screen_desktop
;
821 if (self
->desktop
!= d
) {
822 /* set the desktop hint, to make sure that it always exists */
823 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
827 static void client_get_state(ObClient
*self
)
832 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
834 for (i
= 0; i
< num
; ++i
) {
835 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
837 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
839 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
841 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
842 self
->skip_taskbar
= TRUE
;
843 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
844 self
->skip_pager
= TRUE
;
845 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
846 self
->fullscreen
= TRUE
;
847 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
848 self
->max_vert
= TRUE
;
849 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
850 self
->max_horz
= TRUE
;
851 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
853 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
855 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
856 self
->undecorated
= TRUE
;
862 if (!(self
->above
|| self
->below
)) {
864 /* apply stuff from the group */
868 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
869 ObClient
*c
= it
->data
;
870 if (c
!= self
&& !client_search_transient(self
, c
) &&
871 client_normal(self
) && client_normal(c
))
874 (c
->above
? 1 : (c
->below
? -1 : 0)));
888 g_assert_not_reached();
895 static void client_get_shaped(ObClient
*self
)
897 self
->shaped
= FALSE
;
899 if (extensions_shape
) {
904 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
906 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
907 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
909 self
->shaped
= (s
!= 0);
914 void client_update_transient_for(ObClient
*self
)
917 ObClient
*target
= NULL
;
919 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
920 self
->transient
= TRUE
;
921 if (t
!= self
->window
) { /* cant be transient to itself! */
922 target
= g_hash_table_lookup(window_map
, &t
);
923 /* if this happens then we need to check for it*/
924 g_assert(target
!= self
);
925 if (target
&& !WINDOW_IS_CLIENT(target
)) {
926 /* this can happen when a dialog is a child of
927 a dockapp, for example */
931 if (!target
&& self
->group
) {
932 /* not transient to a client, see if it is transient for a
934 if (t
== self
->group
->leader
||
936 t
== RootWindow(ob_display
, ob_screen
))
938 /* window is a transient for its group! */
939 target
= OB_TRAN_GROUP
;
943 } else if (self
->type
== OB_CLIENT_TYPE_DIALOG
&& self
->group
) {
944 self
->transient
= TRUE
;
945 target
= OB_TRAN_GROUP
;
947 self
->transient
= FALSE
;
949 /* if anything has changed... */
950 if (target
!= self
->transient_for
) {
951 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
954 /* remove from old parents */
955 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
956 ObClient
*c
= it
->data
;
957 if (c
!= self
&& !c
->transient_for
)
958 c
->transients
= g_slist_remove(c
->transients
, self
);
960 } else if (self
->transient_for
!= NULL
) { /* transient of window */
961 /* remove from old parent */
962 self
->transient_for
->transients
=
963 g_slist_remove(self
->transient_for
->transients
, self
);
965 self
->transient_for
= target
;
966 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
969 /* add to new parents */
970 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
971 ObClient
*c
= it
->data
;
972 if (c
!= self
&& !c
->transient_for
)
973 c
->transients
= g_slist_append(c
->transients
, self
);
976 /* remove all transients which are in the group, that causes
977 circlular pointer hell of doom */
978 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
980 for (sit
= self
->transients
; sit
; sit
= next
) {
981 next
= g_slist_next(sit
);
982 if (sit
->data
== it
->data
)
984 g_slist_delete_link(self
->transients
, sit
);
987 } else if (self
->transient_for
!= NULL
) { /* transient of window */
988 /* add to new parent */
989 self
->transient_for
->transients
=
990 g_slist_append(self
->transient_for
->transients
, self
);
995 static void client_get_mwm_hints(ObClient
*self
)
1000 self
->mwmhints
.flags
= 0; /* default to none */
1002 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1004 if (num
>= OB_MWM_ELEMENTS
) {
1005 self
->mwmhints
.flags
= hints
[0];
1006 self
->mwmhints
.functions
= hints
[1];
1007 self
->mwmhints
.decorations
= hints
[2];
1013 void client_get_type(ObClient
*self
)
1020 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1021 /* use the first value that we know about in the array */
1022 for (i
= 0; i
< num
; ++i
) {
1023 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1024 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1025 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1026 self
->type
= OB_CLIENT_TYPE_DOCK
;
1027 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1028 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1029 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1030 self
->type
= OB_CLIENT_TYPE_MENU
;
1031 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1032 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1033 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1034 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1035 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1036 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1037 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1038 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1039 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1040 /* prevent this window from getting any decor or
1042 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1043 OB_MWM_FLAG_DECORATIONS
);
1044 self
->mwmhints
.decorations
= 0;
1045 self
->mwmhints
.functions
= 0;
1047 if (self
->type
!= (ObClientType
) -1)
1048 break; /* grab the first legit type */
1053 if (self
->type
== (ObClientType
) -1) {
1054 /*the window type hint was not set, which means we either classify
1055 ourself as a normal window or a dialog, depending on if we are a
1057 if (self
->transient
)
1058 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1060 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1064 void client_update_protocols(ObClient
*self
)
1067 guint num_return
, i
;
1069 self
->focus_notify
= FALSE
;
1070 self
->delete_window
= FALSE
;
1072 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1073 for (i
= 0; i
< num_return
; ++i
) {
1074 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
1075 /* this means we can request the window to close */
1076 self
->delete_window
= TRUE
;
1077 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1078 /* if this protocol is requested, then the window will be
1079 notified whenever we want it to receive focus */
1080 self
->focus_notify
= TRUE
;
1086 static void client_get_gravity(ObClient
*self
)
1088 XWindowAttributes wattrib
;
1091 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1092 g_assert(ret
!= BadWindow
);
1093 self
->gravity
= wattrib
.win_gravity
;
1096 void client_update_normal_hints(ObClient
*self
)
1100 gint oldgravity
= self
->gravity
;
1103 self
->min_ratio
= 0.0f
;
1104 self
->max_ratio
= 0.0f
;
1105 SIZE_SET(self
->size_inc
, 1, 1);
1106 SIZE_SET(self
->base_size
, 0, 0);
1107 SIZE_SET(self
->min_size
, 0, 0);
1108 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1110 /* get the hints from the window */
1111 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1112 /* normal windows can't request placement! har har
1113 if (!client_normal(self))
1115 self
->positioned
= !!(size
.flags
& (PPosition
|USPosition
));
1117 if (size
.flags
& PWinGravity
) {
1118 self
->gravity
= size
.win_gravity
;
1120 /* if the client has a frame, i.e. has already been mapped and
1121 is changing its gravity */
1122 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1123 /* move our idea of the client's position based on its new
1125 self
->area
.x
= self
->frame
->area
.x
;
1126 self
->area
.y
= self
->frame
->area
.y
;
1127 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
1131 if (size
.flags
& PAspect
) {
1132 if (size
.min_aspect
.y
)
1134 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1135 if (size
.max_aspect
.y
)
1137 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1140 if (size
.flags
& PMinSize
)
1141 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1143 if (size
.flags
& PMaxSize
)
1144 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1146 if (size
.flags
& PBaseSize
)
1147 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1149 if (size
.flags
& PResizeInc
)
1150 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1154 void client_setup_decor_and_functions(ObClient
*self
)
1156 /* start with everything (cept fullscreen) */
1158 (OB_FRAME_DECOR_TITLEBAR
|
1159 (ob_rr_theme
->show_handle
? OB_FRAME_DECOR_HANDLE
: 0) |
1160 OB_FRAME_DECOR_GRIPS
|
1161 OB_FRAME_DECOR_BORDER
|
1162 OB_FRAME_DECOR_ICON
|
1163 OB_FRAME_DECOR_ALLDESKTOPS
|
1164 OB_FRAME_DECOR_ICONIFY
|
1165 OB_FRAME_DECOR_MAXIMIZE
|
1166 OB_FRAME_DECOR_SHADE
|
1167 OB_FRAME_DECOR_CLOSE
);
1169 (OB_CLIENT_FUNC_RESIZE
|
1170 OB_CLIENT_FUNC_MOVE
|
1171 OB_CLIENT_FUNC_ICONIFY
|
1172 OB_CLIENT_FUNC_MAXIMIZE
|
1173 OB_CLIENT_FUNC_SHADE
|
1174 OB_CLIENT_FUNC_CLOSE
);
1176 if (!(self
->min_size
.width
< self
->max_size
.width
||
1177 self
->min_size
.height
< self
->max_size
.height
))
1178 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1180 switch (self
->type
) {
1181 case OB_CLIENT_TYPE_NORMAL
:
1182 /* normal windows retain all of the possible decorations and
1183 functionality, and are the only windows that you can fullscreen */
1184 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1187 case OB_CLIENT_TYPE_DIALOG
:
1188 case OB_CLIENT_TYPE_UTILITY
:
1189 /* these windows cannot be maximized */
1190 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1193 case OB_CLIENT_TYPE_MENU
:
1194 case OB_CLIENT_TYPE_TOOLBAR
:
1195 /* these windows get less functionality */
1196 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1199 case OB_CLIENT_TYPE_DESKTOP
:
1200 case OB_CLIENT_TYPE_DOCK
:
1201 case OB_CLIENT_TYPE_SPLASH
:
1202 /* none of these windows are manipulated by the window manager */
1203 self
->decorations
= 0;
1204 self
->functions
= 0;
1208 /* Mwm Hints are applied subtractively to what has already been chosen for
1209 decor and functionality */
1210 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1211 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1212 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1213 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1214 /* if the mwm hints request no handle or title, then all
1215 decorations are disabled */
1216 self
->decorations
= 0;
1220 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1221 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1222 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1223 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1224 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1225 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1226 /* dont let mwm hints kill any buttons
1227 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1228 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1229 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1230 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1232 /* dont let mwm hints kill the close button
1233 if (! (self->mwmhints.functions & MwmFunc_Close))
1234 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1238 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1239 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1240 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1241 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1242 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1243 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1245 /* can't maximize without moving/resizing */
1246 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1247 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1248 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1249 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1250 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1253 /* kill the handle on fully maxed windows */
1254 if (self
->max_vert
&& self
->max_horz
)
1255 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1257 /* finally, the user can have requested no decorations, which overrides
1258 everything (but doesnt give it a border if it doesnt have one) */
1259 if (self
->undecorated
)
1260 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1262 /* if we don't have a titlebar, then we cannot shade! */
1263 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1264 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1266 /* now we need to check against rules for the client's current state */
1267 if (self
->fullscreen
) {
1268 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1269 OB_CLIENT_FUNC_FULLSCREEN
|
1270 OB_CLIENT_FUNC_ICONIFY
);
1271 self
->decorations
= 0;
1274 client_change_allowed_actions(self
);
1277 /* adjust the client's decorations, etc. */
1278 client_reconfigure(self
);
1282 static void client_change_allowed_actions(ObClient
*self
)
1287 /* desktop windows are kept on all desktops */
1288 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1289 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1291 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1292 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1293 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1294 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1295 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1296 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1297 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1298 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1299 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1300 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1301 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1302 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1303 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1304 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1305 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1308 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1310 /* make sure the window isn't breaking any rules now */
1312 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1313 if (self
->frame
) client_shade(self
, FALSE
);
1314 else self
->shaded
= FALSE
;
1316 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1317 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1318 else self
->iconic
= FALSE
;
1320 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1321 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1322 else self
->fullscreen
= FALSE
;
1324 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1326 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1327 else self
->max_vert
= self
->max_horz
= FALSE
;
1331 void client_reconfigure(ObClient
*self
)
1333 /* by making this pass FALSE for user, we avoid the emacs event storm where
1334 every configurenotify causes an update in its normal hints, i think this
1335 is generally what we want anyways... */
1336 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1337 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1340 void client_update_wmhints(ObClient
*self
)
1343 gboolean ur
= FALSE
;
1346 /* assume a window takes input if it doesnt specify */
1347 self
->can_focus
= TRUE
;
1349 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1350 if (hints
->flags
& InputHint
)
1351 self
->can_focus
= hints
->input
;
1353 /* only do this when first managing the window *AND* when we aren't
1355 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1356 if (hints
->flags
& StateHint
)
1357 self
->iconic
= hints
->initial_state
== IconicState
;
1359 if (hints
->flags
& XUrgencyHint
)
1362 if (!(hints
->flags
& WindowGroupHint
))
1363 hints
->window_group
= None
;
1365 /* did the group state change? */
1366 if (hints
->window_group
!=
1367 (self
->group
? self
->group
->leader
: None
)) {
1368 /* remove from the old group if there was one */
1369 if (self
->group
!= NULL
) {
1370 /* remove transients of the group */
1371 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1372 self
->transients
= g_slist_remove(self
->transients
,
1375 /* remove myself from parents in the group */
1376 if (self
->transient_for
== OB_TRAN_GROUP
) {
1377 for (it
= self
->group
->members
; it
;
1378 it
= g_slist_next(it
))
1380 ObClient
*c
= it
->data
;
1382 if (c
!= self
&& !c
->transient_for
)
1383 c
->transients
= g_slist_remove(c
->transients
,
1388 group_remove(self
->group
, self
);
1391 if (hints
->window_group
!= None
) {
1392 self
->group
= group_add(hints
->window_group
, self
);
1394 /* i can only have transients from the group if i am not
1396 if (!self
->transient_for
) {
1397 /* add other transients of the group that are already
1399 for (it
= self
->group
->members
; it
;
1400 it
= g_slist_next(it
))
1402 ObClient
*c
= it
->data
;
1403 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1405 g_slist_append(self
->transients
, c
);
1410 /* because the self->transient flag wont change from this call,
1411 we don't need to update the window's type and such, only its
1412 transient_for, and the transients lists of other windows in
1413 the group may be affected */
1414 client_update_transient_for(self
);
1417 /* the WM_HINTS can contain an icon */
1418 client_update_icons(self
);
1423 if (ur
!= self
->urgent
) {
1425 /* fire the urgent callback if we're mapped, otherwise, wait until
1426 after we're mapped */
1428 client_urgent_notify(self
);
1432 void client_update_title(ObClient
*self
)
1438 gboolean read_title
;
1441 old_title
= self
->title
;
1444 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
))
1445 /* try old x stuff */
1446 if (!PROP_GETS(self
->window
, wm_name
, locale
, &data
))
1447 data
= g_strdup("Unnamed Window");
1449 /* did the title change? then reset the title_count */
1450 if (old_title
&& 0 != strncmp(old_title
, data
, strlen(data
)))
1451 self
->title_count
= 1;
1453 /* look for duplicates and append a number */
1455 for (it
= client_list
; it
; it
= g_list_next(it
))
1456 if (it
->data
!= self
) {
1457 ObClient
*c
= it
->data
;
1458 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1459 nums
|= 1 << c
->title_count
;
1461 /* find first free number */
1462 for (i
= 1; i
<= 32; ++i
)
1463 if (!(nums
& (1 << i
))) {
1464 if (self
->title_count
== 1 || i
== 1)
1465 self
->title_count
= i
;
1468 /* dont display the number for the first window */
1469 if (self
->title_count
> 1) {
1471 ndata
= g_strdup_printf("%s - [%u]", data
, self
->title_count
);
1476 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1481 frame_adjust_title(self
->frame
);
1485 /* update the icon title */
1487 g_free(self
->icon_title
);
1491 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1492 /* try old x stuff */
1493 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1494 data
= g_strdup(self
->title
);
1498 /* append the title count, dont display the number for the first window */
1499 if (read_title
&& self
->title_count
> 1) {
1500 gchar
*vdata
, *ndata
;
1501 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1502 vdata
= g_strconcat(data
, ndata
, NULL
);
1508 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1510 self
->icon_title
= data
;
1513 void client_update_class(ObClient
*self
)
1518 if (self
->name
) g_free(self
->name
);
1519 if (self
->class) g_free(self
->class);
1520 if (self
->role
) g_free(self
->role
);
1522 self
->name
= self
->class = self
->role
= NULL
;
1524 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1526 self
->name
= g_strdup(data
[0]);
1528 self
->class = g_strdup(data
[1]);
1533 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1536 if (self
->name
== NULL
) self
->name
= g_strdup("");
1537 if (self
->class == NULL
) self
->class = g_strdup("");
1538 if (self
->role
== NULL
) self
->role
= g_strdup("");
1541 void client_update_strut(ObClient
*self
)
1545 gboolean got
= FALSE
;
1548 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1552 STRUT_PARTIAL_SET(strut
,
1553 data
[0], data
[2], data
[1], data
[3],
1554 data
[4], data
[5], data
[8], data
[9],
1555 data
[6], data
[7], data
[10], data
[11]);
1561 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1567 /* use the screen's width/height */
1568 a
= screen_physical_area();
1570 STRUT_PARTIAL_SET(strut
,
1571 data
[0], data
[2], data
[1], data
[3],
1572 a
->y
, a
->y
+ a
->height
- 1,
1573 a
->x
, a
->x
+ a
->width
- 1,
1574 a
->y
, a
->y
+ a
->height
- 1,
1575 a
->x
, a
->x
+ a
->width
- 1);
1581 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1582 0, 0, 0, 0, 0, 0, 0, 0);
1584 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1585 self
->strut
= strut
;
1587 /* updating here is pointless while we're being mapped cuz we're not in
1588 the client list yet */
1590 screen_update_areas();
1594 void client_update_icons(ObClient
*self
)
1600 for (i
= 0; i
< self
->nicons
; ++i
)
1601 g_free(self
->icons
[i
].data
);
1602 if (self
->nicons
> 0)
1603 g_free(self
->icons
);
1606 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1607 /* figure out how many valid icons are in here */
1609 while (num
- i
> 2) {
1613 if (i
> num
|| w
*h
== 0) break;
1617 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1619 /* store the icons */
1621 for (j
= 0; j
< self
->nicons
; ++j
) {
1624 w
= self
->icons
[j
].width
= data
[i
++];
1625 h
= self
->icons
[j
].height
= data
[i
++];
1627 if (w
*h
== 0) continue;
1629 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1630 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1635 self
->icons
[j
].data
[t
] =
1636 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1637 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1638 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1639 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1645 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1646 kwm_win_icon
, &data
, &num
)) {
1649 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1650 xerror_set_ignore(TRUE
);
1651 if (!RrPixmapToRGBA(ob_rr_inst
,
1653 &self
->icons
[self
->nicons
-1].width
,
1654 &self
->icons
[self
->nicons
-1].height
,
1655 &self
->icons
[self
->nicons
-1].data
)) {
1656 g_free(&self
->icons
[self
->nicons
-1]);
1659 xerror_set_ignore(FALSE
);
1665 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1666 if (hints
->flags
& IconPixmapHint
) {
1668 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1669 xerror_set_ignore(TRUE
);
1670 if (!RrPixmapToRGBA(ob_rr_inst
,
1672 (hints
->flags
& IconMaskHint
?
1673 hints
->icon_mask
: None
),
1674 &self
->icons
[self
->nicons
-1].width
,
1675 &self
->icons
[self
->nicons
-1].height
,
1676 &self
->icons
[self
->nicons
-1].data
)){
1677 g_free(&self
->icons
[self
->nicons
-1]);
1680 xerror_set_ignore(FALSE
);
1687 frame_adjust_icon(self
->frame
);
1690 static void client_change_state(ObClient
*self
)
1693 guint32 netstate
[11];
1696 state
[0] = self
->wmstate
;
1698 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1702 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1704 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1706 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1707 if (self
->skip_taskbar
)
1708 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1709 if (self
->skip_pager
)
1710 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1711 if (self
->fullscreen
)
1712 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1714 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1716 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1718 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1720 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1721 if (self
->undecorated
)
1722 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
1723 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1725 client_calc_layer(self
);
1728 frame_adjust_state(self
->frame
);
1731 ObClient
*client_search_focus_tree(ObClient
*self
)
1736 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1737 if (client_focused(it
->data
)) return it
->data
;
1738 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1743 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1745 if (self
->transient_for
) {
1746 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1747 return client_search_focus_tree_full(self
->transient_for
);
1750 gboolean recursed
= FALSE
;
1752 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1753 if (!((ObClient
*)it
->data
)->transient_for
) {
1755 if ((c
= client_search_focus_tree_full(it
->data
)))
1764 /* this function checks the whole tree, the client_search_focus_tree~
1765 does not, so we need to check this window */
1766 if (client_focused(self
))
1768 return client_search_focus_tree(self
);
1771 static ObStackingLayer
calc_layer(ObClient
*self
)
1775 if (self
->fullscreen
&&
1776 (client_focused(self
) || client_search_focus_tree(self
)))
1777 l
= OB_STACKING_LAYER_FULLSCREEN
;
1778 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1779 l
= OB_STACKING_LAYER_DESKTOP
;
1780 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1781 if (self
->above
) l
= OB_STACKING_LAYER_DOCK_ABOVE
;
1782 else if (self
->below
) l
= OB_STACKING_LAYER_DOCK_BELOW
;
1783 else l
= OB_STACKING_LAYER_DOCK_NORMAL
;
1785 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1786 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1787 else l
= OB_STACKING_LAYER_NORMAL
;
1792 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1793 ObStackingLayer l
, gboolean raised
)
1795 ObStackingLayer old
, own
;
1799 own
= calc_layer(self
);
1800 self
->layer
= l
> own
? l
: own
;
1802 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
1803 client_calc_layer_recursive(it
->data
, orig
,
1804 l
, raised
? raised
: l
!= old
);
1806 if (!raised
&& l
!= old
)
1807 if (orig
->frame
) { /* only restack if the original window is managed */
1808 stacking_remove(CLIENT_AS_WINDOW(self
));
1809 stacking_add(CLIENT_AS_WINDOW(self
));
1813 void client_calc_layer(ObClient
*self
)
1820 /* transients take on the layer of their parents */
1821 self
= client_search_top_transient(self
);
1823 l
= calc_layer(self
);
1825 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1828 gboolean
client_should_show(ObClient
*self
)
1832 if (client_normal(self
) && screen_showing_desktop
)
1835 if (self->transient_for) {
1836 if (self->transient_for != OB_TRAN_GROUP)
1837 return client_should_show(self->transient_for);
1841 for (it = self->group->members; it; it = g_slist_next(it)) {
1842 ObClient *c = it->data;
1843 if (c != self && !c->transient_for) {
1844 if (client_should_show(c))
1851 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
1857 static void client_showhide(ObClient
*self
)
1860 if (client_should_show(self
))
1861 frame_show(self
->frame
);
1863 frame_hide(self
->frame
);
1866 gboolean
client_normal(ObClient
*self
) {
1867 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1868 self
->type
== OB_CLIENT_TYPE_DOCK
||
1869 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1872 static void client_apply_startup_state(ObClient
*self
)
1874 /* these are in a carefully crafted order.. */
1877 self
->iconic
= FALSE
;
1878 client_iconify(self
, TRUE
, FALSE
);
1880 if (self
->fullscreen
) {
1881 self
->fullscreen
= FALSE
;
1882 client_fullscreen(self
, TRUE
, FALSE
);
1884 if (self
->undecorated
) {
1885 self
->undecorated
= FALSE
;
1886 client_set_undecorated(self
, TRUE
);
1889 self
->shaded
= FALSE
;
1890 client_shade(self
, TRUE
);
1893 client_urgent_notify(self
);
1895 if (self
->max_vert
&& self
->max_horz
) {
1896 self
->max_vert
= self
->max_horz
= FALSE
;
1897 client_maximize(self
, TRUE
, 0, FALSE
);
1898 } else if (self
->max_vert
) {
1899 self
->max_vert
= FALSE
;
1900 client_maximize(self
, TRUE
, 2, FALSE
);
1901 } else if (self
->max_horz
) {
1902 self
->max_horz
= FALSE
;
1903 client_maximize(self
, TRUE
, 1, FALSE
);
1906 /* nothing to do for the other states:
1915 void client_configure_full(ObClient
*self
, ObCorner anchor
,
1916 gint x
, gint y
, gint w
, gint h
,
1917 gboolean user
, gboolean final
,
1918 gboolean force_reply
)
1921 gboolean send_resize_client
;
1922 gboolean moved
= FALSE
, resized
= FALSE
;
1923 guint fdecor
= self
->frame
->decorations
;
1924 gboolean fhorz
= self
->frame
->max_horz
;
1926 /* make the frame recalculate its dimentions n shit without changing
1927 anything visible for real, this way the constraints below can work with
1928 the updated frame dimensions. */
1929 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
1931 /* gets the frame's position */
1932 frame_client_gravity(self
->frame
, &x
, &y
);
1934 /* these positions are frame positions, not client positions */
1936 /* set the size and position if fullscreen */
1937 if (self
->fullscreen
) {
1940 XF86VidModeModeLine mode
;
1945 i
= client_monitor(self
);
1946 a
= screen_physical_area_monitor(i
);
1949 if (i
== 0 && /* primary head */
1950 extensions_vidmode
&&
1951 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1952 /* get the mode last so the mode.privsize isnt freed incorrectly */
1953 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1958 if (mode
.privsize
) XFree(mode
.private);
1968 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1972 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1974 /* set the size and position if maximized */
1975 if (self
->max_horz
) {
1977 w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
1979 if (self
->max_vert
) {
1981 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1985 /* gets the client's position */
1986 frame_frame_gravity(self
->frame
, &x
, &y
);
1988 /* these override the above states! if you cant move you can't move! */
1990 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
1994 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
1995 w
= self
->area
.width
;
1996 h
= self
->area
.height
;
2000 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
2001 gint basew
, baseh
, minw
, minh
;
2003 /* base size is substituted with min size if not specified */
2004 if (self
->base_size
.width
|| self
->base_size
.height
) {
2005 basew
= self
->base_size
.width
;
2006 baseh
= self
->base_size
.height
;
2008 basew
= self
->min_size
.width
;
2009 baseh
= self
->min_size
.height
;
2011 /* min size is substituted with base size if not specified */
2012 if (self
->min_size
.width
|| self
->min_size
.height
) {
2013 minw
= self
->min_size
.width
;
2014 minh
= self
->min_size
.height
;
2016 minw
= self
->base_size
.width
;
2017 minh
= self
->base_size
.height
;
2020 /* if this is a user-requested resize, then check against min/max
2023 /* smaller than min size or bigger than max size? */
2024 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
2025 if (w
< minw
) w
= minw
;
2026 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
2027 if (h
< minh
) h
= minh
;
2032 /* keep to the increments */
2033 w
/= self
->size_inc
.width
;
2034 h
/= self
->size_inc
.height
;
2036 /* you cannot resize to nothing */
2037 if (basew
+ w
< 1) w
= 1 - basew
;
2038 if (baseh
+ h
< 1) h
= 1 - baseh
;
2040 /* store the logical size */
2041 SIZE_SET(self
->logical_size
,
2042 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
2043 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
2045 w
*= self
->size_inc
.width
;
2046 h
*= self
->size_inc
.height
;
2051 /* adjust the height to match the width for the aspect ratios.
2052 for this, min size is not substituted for base size ever. */
2053 w
-= self
->base_size
.width
;
2054 h
-= self
->base_size
.height
;
2056 if (self
->min_ratio
)
2057 if (h
* self
->min_ratio
> w
) {
2058 h
= (gint
)(w
/ self
->min_ratio
);
2060 /* you cannot resize to nothing */
2063 w
= (gint
)(h
* self
->min_ratio
);
2066 if (self
->max_ratio
)
2067 if (h
* self
->max_ratio
< w
) {
2068 h
= (gint
)(w
/ self
->max_ratio
);
2070 /* you cannot resize to nothing */
2073 w
= (gint
)(h
* self
->min_ratio
);
2077 w
+= self
->base_size
.width
;
2078 h
+= self
->base_size
.height
;
2085 case OB_CORNER_TOPLEFT
:
2087 case OB_CORNER_TOPRIGHT
:
2088 x
-= w
- self
->area
.width
;
2090 case OB_CORNER_BOTTOMLEFT
:
2091 y
-= h
- self
->area
.height
;
2093 case OB_CORNER_BOTTOMRIGHT
:
2094 x
-= w
- self
->area
.width
;
2095 y
-= h
- self
->area
.height
;
2099 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2100 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2102 oldw
= self
->area
.width
;
2103 oldh
= self
->area
.height
;
2104 RECT_SET(self
->area
, x
, y
, w
, h
);
2106 /* for app-requested resizes, always resize if 'resized' is true.
2107 for user-requested ones, only resize if final is true, or when
2108 resizing in redraw mode */
2109 send_resize_client
= ((!user
&& resized
) ||
2111 (resized
&& config_redraw_resize
))));
2113 /* if the client is enlarging, the resize the client before the frame */
2114 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
))
2115 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2117 /* move/resize the frame to match the request */
2119 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2120 moved
= resized
= TRUE
;
2122 if (moved
|| resized
)
2123 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2125 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
2128 event
.type
= ConfigureNotify
;
2129 event
.xconfigure
.display
= ob_display
;
2130 event
.xconfigure
.event
= self
->window
;
2131 event
.xconfigure
.window
= self
->window
;
2133 /* root window real coords */
2134 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
2136 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
2138 event
.xconfigure
.width
= w
;
2139 event
.xconfigure
.height
= h
;
2140 event
.xconfigure
.border_width
= 0;
2141 event
.xconfigure
.above
= self
->frame
->plate
;
2142 event
.xconfigure
.override_redirect
= FALSE
;
2143 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2144 FALSE
, StructureNotifyMask
, &event
);
2148 /* if the client is shrinking, then resize the frame before the client */
2149 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
)))
2150 XResizeWindow(ob_display
, self
->window
, w
, h
);
2155 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
2159 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2160 self
->fullscreen
== fs
) return; /* already done */
2162 self
->fullscreen
= fs
;
2163 client_change_state(self
); /* change the state hints on the client,
2164 and adjust out layer/stacking */
2168 self
->pre_fullscreen_area
= self
->area
;
2170 /* these are not actually used cuz client_configure will set them
2171 as appropriate when the window is fullscreened */
2176 if (self
->pre_fullscreen_area
.width
> 0 &&
2177 self
->pre_fullscreen_area
.height
> 0)
2179 x
= self
->pre_fullscreen_area
.x
;
2180 y
= self
->pre_fullscreen_area
.y
;
2181 w
= self
->pre_fullscreen_area
.width
;
2182 h
= self
->pre_fullscreen_area
.height
;
2183 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2185 /* pick some fallbacks... */
2186 a
= screen_area_monitor(self
->desktop
, 0);
2187 x
= a
->x
+ a
->width
/ 4;
2188 y
= a
->y
+ a
->height
/ 4;
2194 client_setup_decor_and_functions(self
);
2196 client_move_resize(self
, x
, y
, w
, h
);
2198 /* try focus us when we go into fullscreen mode */
2202 static void client_iconify_recursive(ObClient
*self
,
2203 gboolean iconic
, gboolean curdesk
)
2206 gboolean changed
= FALSE
;
2209 if (self
->iconic
!= iconic
) {
2210 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2213 self
->iconic
= iconic
;
2216 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2219 old
= self
->wmstate
;
2220 self
->wmstate
= IconicState
;
2221 if (old
!= self
->wmstate
)
2222 PROP_MSG(self
->window
, kde_wm_change_state
,
2223 self
->wmstate
, 1, 0, 0);
2225 /* update the focus lists.. iconic windows go to the bottom of
2226 the list, put the new iconic window at the 'top of the
2228 focus_order_to_top(self
);
2236 client_set_desktop(self
, screen_desktop
, FALSE
);
2238 old
= self
->wmstate
;
2239 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2240 if (old
!= self
->wmstate
)
2241 PROP_MSG(self
->window
, kde_wm_change_state
,
2242 self
->wmstate
, 1, 0, 0);
2244 /* this puts it after the current focused window */
2245 focus_order_remove(self
);
2246 focus_order_add_new(self
);
2248 /* this is here cuz with the VIDMODE extension, the viewport can
2249 change while a fullscreen window is iconic, and when it
2250 uniconifies, it would be nice if it did so to the new position
2252 client_reconfigure(self
);
2259 client_change_state(self
);
2260 client_showhide(self
);
2261 screen_update_areas();
2264 /* iconify all transients */
2265 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2266 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2270 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2272 /* move up the transient chain as far as possible first */
2273 self
= client_search_top_transient(self
);
2275 client_iconify_recursive(client_search_top_transient(self
),
2279 void client_maximize(ObClient
*self
, gboolean max
, gint dir
, gboolean savearea
)
2283 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2284 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2286 /* check if already done */
2288 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2289 if (dir
== 1 && self
->max_horz
) return;
2290 if (dir
== 2 && self
->max_vert
) return;
2292 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2293 if (dir
== 1 && !self
->max_horz
) return;
2294 if (dir
== 2 && !self
->max_vert
) return;
2297 /* we just tell it to configure in the same place and client_configure
2298 worries about filling the screen with the window */
2301 w
= self
->area
.width
;
2302 h
= self
->area
.height
;
2306 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2307 RECT_SET(self
->pre_max_area
,
2308 self
->area
.x
, self
->pre_max_area
.y
,
2309 self
->area
.width
, self
->pre_max_area
.height
);
2311 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2312 RECT_SET(self
->pre_max_area
,
2313 self
->pre_max_area
.x
, self
->area
.y
,
2314 self
->pre_max_area
.width
, self
->area
.height
);
2320 a
= screen_area_monitor(self
->desktop
, 0);
2321 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2322 if (self
->pre_max_area
.width
> 0) {
2323 x
= self
->pre_max_area
.x
;
2324 w
= self
->pre_max_area
.width
;
2326 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2327 0, self
->pre_max_area
.height
);
2329 /* pick some fallbacks... */
2330 x
= a
->x
+ a
->width
/ 4;
2334 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2335 if (self
->pre_max_area
.height
> 0) {
2336 y
= self
->pre_max_area
.y
;
2337 h
= self
->pre_max_area
.height
;
2339 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2340 self
->pre_max_area
.width
, 0);
2342 /* pick some fallbacks... */
2343 y
= a
->y
+ a
->height
/ 4;
2349 if (dir
== 0 || dir
== 1) /* horz */
2350 self
->max_horz
= max
;
2351 if (dir
== 0 || dir
== 2) /* vert */
2352 self
->max_vert
= max
;
2354 client_change_state(self
); /* change the state hints on the client */
2356 client_setup_decor_and_functions(self
);
2358 client_move_resize(self
, x
, y
, w
, h
);
2361 void client_shade(ObClient
*self
, gboolean shade
)
2363 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2364 shade
) || /* can't shade */
2365 self
->shaded
== shade
) return; /* already done */
2367 /* when we're iconic, don't change the wmstate */
2368 if (!self
->iconic
) {
2371 old
= self
->wmstate
;
2372 self
->wmstate
= shade
? IconicState
: NormalState
;
2373 if (old
!= self
->wmstate
)
2374 PROP_MSG(self
->window
, kde_wm_change_state
,
2375 self
->wmstate
, 1, 0, 0);
2378 self
->shaded
= shade
;
2379 client_change_state(self
);
2380 /* resize the frame to just the titlebar */
2381 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2384 void client_close(ObClient
*self
)
2388 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2390 /* in the case that the client provides no means to requesting that it
2391 close, we just kill it */
2392 if (!self
->delete_window
)
2396 XXX: itd be cool to do timeouts and shit here for killing the client's
2398 like... if the window is around after 5 seconds, then the close button
2399 turns a nice red, and if this function is called again, the client is
2403 ce
.xclient
.type
= ClientMessage
;
2404 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2405 ce
.xclient
.display
= ob_display
;
2406 ce
.xclient
.window
= self
->window
;
2407 ce
.xclient
.format
= 32;
2408 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2409 ce
.xclient
.data
.l
[1] = event_lasttime
;
2410 ce
.xclient
.data
.l
[2] = 0l;
2411 ce
.xclient
.data
.l
[3] = 0l;
2412 ce
.xclient
.data
.l
[4] = 0l;
2413 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2416 void client_kill(ObClient
*self
)
2418 XKillClient(ob_display
, self
->window
);
2421 void client_set_desktop_recursive(ObClient
*self
,
2422 guint target
, gboolean donthide
)
2427 if (target
!= self
->desktop
) {
2429 ob_debug("Setting desktop %u\n", target
+1);
2431 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2433 /* remove from the old desktop(s) */
2434 focus_order_remove(self
);
2436 old
= self
->desktop
;
2437 self
->desktop
= target
;
2438 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2439 /* the frame can display the current desktop state */
2440 frame_adjust_state(self
->frame
);
2441 /* 'move' the window to the new desktop */
2443 client_showhide(self
);
2444 /* raise if it was not already on the desktop */
2445 if (old
!= DESKTOP_ALL
)
2447 screen_update_areas();
2449 /* add to the new desktop(s) */
2450 if (config_focus_new
)
2451 focus_order_to_top(self
);
2453 focus_order_to_bottom(self
);
2456 /* move all transients */
2457 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2458 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2462 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2464 client_set_desktop_recursive(client_search_top_transient(self
),
2468 ObClient
*client_search_modal_child(ObClient
*self
)
2473 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2474 ObClient
*c
= it
->data
;
2475 if ((ret
= client_search_modal_child(c
))) return ret
;
2476 if (c
->modal
) return c
;
2481 gboolean
client_validate(ObClient
*self
)
2485 XSync(ob_display
, FALSE
); /* get all events on the server */
2487 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2488 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2489 XPutBackEvent(ob_display
, &e
);
2496 void client_set_wm_state(ObClient
*self
, glong state
)
2498 if (state
== self
->wmstate
) return; /* no change */
2502 client_iconify(self
, TRUE
, TRUE
);
2505 client_iconify(self
, FALSE
, TRUE
);
2510 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2512 gboolean shaded
= self
->shaded
;
2513 gboolean fullscreen
= self
->fullscreen
;
2514 gboolean undecorated
= self
->undecorated
;
2515 gboolean max_horz
= self
->max_horz
;
2516 gboolean max_vert
= self
->max_vert
;
2517 gboolean modal
= self
->modal
;
2520 if (!(action
== prop_atoms
.net_wm_state_add
||
2521 action
== prop_atoms
.net_wm_state_remove
||
2522 action
== prop_atoms
.net_wm_state_toggle
))
2523 /* an invalid action was passed to the client message, ignore it */
2526 for (i
= 0; i
< 2; ++i
) {
2527 Atom state
= i
== 0 ? data1
: data2
;
2529 if (!state
) continue;
2531 /* if toggling, then pick whether we're adding or removing */
2532 if (action
== prop_atoms
.net_wm_state_toggle
) {
2533 if (state
== prop_atoms
.net_wm_state_modal
)
2534 action
= modal
? prop_atoms
.net_wm_state_remove
:
2535 prop_atoms
.net_wm_state_add
;
2536 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2537 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2538 prop_atoms
.net_wm_state_add
;
2539 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2540 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2541 prop_atoms
.net_wm_state_add
;
2542 else if (state
== prop_atoms
.net_wm_state_shaded
)
2543 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2544 prop_atoms
.net_wm_state_add
;
2545 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2546 action
= self
->skip_taskbar
?
2547 prop_atoms
.net_wm_state_remove
:
2548 prop_atoms
.net_wm_state_add
;
2549 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2550 action
= self
->skip_pager
?
2551 prop_atoms
.net_wm_state_remove
:
2552 prop_atoms
.net_wm_state_add
;
2553 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2554 action
= fullscreen
?
2555 prop_atoms
.net_wm_state_remove
:
2556 prop_atoms
.net_wm_state_add
;
2557 else if (state
== prop_atoms
.net_wm_state_above
)
2558 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2559 prop_atoms
.net_wm_state_add
;
2560 else if (state
== prop_atoms
.net_wm_state_below
)
2561 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2562 prop_atoms
.net_wm_state_add
;
2563 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2564 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2565 prop_atoms
.net_wm_state_add
;
2568 if (action
== prop_atoms
.net_wm_state_add
) {
2569 if (state
== prop_atoms
.net_wm_state_modal
) {
2571 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2573 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2575 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2577 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2578 self
->skip_taskbar
= TRUE
;
2579 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2580 self
->skip_pager
= TRUE
;
2581 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2583 } else if (state
== prop_atoms
.net_wm_state_above
) {
2585 self
->below
= FALSE
;
2586 } else if (state
== prop_atoms
.net_wm_state_below
) {
2587 self
->above
= FALSE
;
2589 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2593 } else { /* action == prop_atoms.net_wm_state_remove */
2594 if (state
== prop_atoms
.net_wm_state_modal
) {
2596 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2598 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2600 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2602 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2603 self
->skip_taskbar
= FALSE
;
2604 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2605 self
->skip_pager
= FALSE
;
2606 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2608 } else if (state
== prop_atoms
.net_wm_state_above
) {
2609 self
->above
= FALSE
;
2610 } else if (state
== prop_atoms
.net_wm_state_below
) {
2611 self
->below
= FALSE
;
2612 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2613 undecorated
= FALSE
;
2617 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2618 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2620 if (max_horz
== max_vert
) { /* both going the same way */
2621 client_maximize(self
, max_horz
, 0, TRUE
);
2623 client_maximize(self
, max_horz
, 1, TRUE
);
2624 client_maximize(self
, max_vert
, 2, TRUE
);
2628 if (max_horz
!= self
->max_horz
)
2629 client_maximize(self
, max_horz
, 1, TRUE
);
2631 client_maximize(self
, max_vert
, 2, TRUE
);
2634 /* change fullscreen state before shading, as it will affect if the window
2636 if (fullscreen
!= self
->fullscreen
)
2637 client_fullscreen(self
, fullscreen
, TRUE
);
2638 if (shaded
!= self
->shaded
)
2639 client_shade(self
, shaded
);
2640 if (undecorated
!= self
->undecorated
)
2641 client_set_undecorated(self
, undecorated
);
2642 if (modal
!= self
->modal
) {
2643 self
->modal
= modal
;
2644 /* when a window changes modality, then its stacking order with its
2645 transients needs to change */
2648 client_calc_layer(self
);
2649 client_change_state(self
); /* change the hint to reflect these changes */
2652 ObClient
*client_focus_target(ObClient
*self
)
2656 /* if we have a modal child, then focus it, not us */
2657 child
= client_search_modal_child(client_search_top_transient(self
));
2658 if (child
) return child
;
2662 gboolean
client_can_focus(ObClient
*self
)
2666 /* choose the correct target */
2667 self
= client_focus_target(self
);
2669 if (!self
->frame
->visible
)
2672 if (!(self
->can_focus
|| self
->focus_notify
))
2675 /* do a check to see if the window has already been unmapped or destroyed
2676 do this intelligently while watching out for unmaps we've generated
2677 (ignore_unmaps > 0) */
2678 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2679 DestroyNotify
, &ev
)) {
2680 XPutBackEvent(ob_display
, &ev
);
2683 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2684 UnmapNotify
, &ev
)) {
2685 if (self
->ignore_unmaps
) {
2686 self
->ignore_unmaps
--;
2688 XPutBackEvent(ob_display
, &ev
);
2696 gboolean
client_focus(ObClient
*self
)
2698 /* choose the correct target */
2699 self
= client_focus_target(self
);
2701 if (!client_can_focus(self
)) {
2702 if (!self
->frame
->visible
) {
2703 /* update the focus lists */
2704 focus_order_to_top(self
);
2709 if (self
->can_focus
) {
2710 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2711 I choose to use it always, hopefully to find errors quicker, if any
2712 are left. (I hate X. I hate focus events.)
2714 Update: Changing this to RevertToNone fixed a bug with mozilla (bug
2715 #799. So now it is RevertToNone again.
2717 XSetInputFocus(ob_display
, self
->window
, RevertToNone
,
2721 if (self
->focus_notify
) {
2723 ce
.xclient
.type
= ClientMessage
;
2724 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2725 ce
.xclient
.display
= ob_display
;
2726 ce
.xclient
.window
= self
->window
;
2727 ce
.xclient
.format
= 32;
2728 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2729 ce
.xclient
.data
.l
[1] = event_lasttime
;
2730 ce
.xclient
.data
.l
[2] = 0l;
2731 ce
.xclient
.data
.l
[3] = 0l;
2732 ce
.xclient
.data
.l
[4] = 0l;
2733 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2737 ob_debug("%sively focusing %lx at %d\n",
2738 (self
->can_focus
? "act" : "pass"),
2739 self
->window
, (gint
) event_lasttime
);
2742 /* Cause the FocusIn to come back to us. Important for desktop switches,
2743 since otherwise we'll have no FocusIn on the queue and send it off to
2744 the focus_backup. */
2745 XSync(ob_display
, FALSE
);
2749 void client_unfocus(ObClient
*self
)
2751 if (focus_client
== self
) {
2753 ob_debug("client_unfocus for %lx\n", self
->window
);
2755 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2759 void client_activate(ObClient
*self
, gboolean here
)
2761 if (client_normal(self
) && screen_showing_desktop
)
2762 screen_show_desktop(FALSE
);
2764 client_iconify(self
, FALSE
, here
);
2765 if (self
->desktop
!= DESKTOP_ALL
&&
2766 self
->desktop
!= screen_desktop
) {
2768 client_set_desktop(self
, screen_desktop
, FALSE
);
2770 screen_set_desktop(self
->desktop
);
2771 } else if (!self
->frame
->visible
)
2772 /* if its not visible for other reasons, then don't mess
2776 client_shade(self
, FALSE
);
2780 /* we do this an action here. this is rather important. this is because
2781 we want the results from the focus change to take place BEFORE we go
2782 about raising the window. when a fullscreen window loses focus, we need
2783 this or else the raise wont be able to raise above the to-lose-focus
2784 fullscreen window. */
2788 void client_raise(ObClient
*self
)
2790 action_run_string("Raise", self
);
2793 void client_lower(ObClient
*self
)
2795 action_run_string("Lower", self
);
2798 gboolean
client_focused(ObClient
*self
)
2800 return self
== focus_client
;
2803 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
2806 /* si is the smallest image >= req */
2807 /* li is the largest image < req */
2808 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2810 if (!self
->nicons
) {
2811 ObClientIcon
*parent
= NULL
;
2813 if (self
->transient_for
) {
2814 if (self
->transient_for
!= OB_TRAN_GROUP
)
2815 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
2818 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2819 ObClient
*c
= it
->data
;
2820 if (c
!= self
&& !c
->transient_for
) {
2821 if ((parent
= client_icon_recursive(c
, w
, h
)))
2831 for (i
= 0; i
< self
->nicons
; ++i
) {
2832 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2833 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2837 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2842 if (largest
== 0) /* didnt find one smaller than the requested size */
2843 return &self
->icons
[si
];
2844 return &self
->icons
[li
];
2847 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
2850 static ObClientIcon deficon
;
2852 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
2853 deficon
.width
= deficon
.height
= 48;
2854 deficon
.data
= ob_rr_theme
->def_win_icon
;
2860 /* this be mostly ripped from fvwm */
2861 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2863 gint my_cx
, my_cy
, his_cx
, his_cy
;
2866 gint score
, best_score
;
2867 ObClient
*best_client
, *cur
;
2873 /* first, find the centre coords of the currently focused window */
2874 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2875 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2880 for(it
= g_list_first(client_list
); it
; it
= g_list_next(it
)) {
2883 /* the currently selected window isn't interesting */
2886 if (!client_normal(cur
))
2888 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2892 if(client_focus_target(cur
) == cur
&&
2893 !(cur
->can_focus
|| cur
->focus_notify
))
2896 /* find the centre coords of this window, from the
2897 * currently focused window's point of view */
2898 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2899 + cur
->frame
->area
.width
/ 2;
2900 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2901 + cur
->frame
->area
.height
/ 2;
2903 if(dir
== OB_DIRECTION_NORTHEAST
|| dir
== OB_DIRECTION_SOUTHEAST
||
2904 dir
== OB_DIRECTION_SOUTHWEST
|| dir
== OB_DIRECTION_NORTHWEST
) {
2906 /* Rotate the diagonals 45 degrees counterclockwise.
2907 * To do this, multiply the matrix /+h +h\ with the
2908 * vector (x y). \-h +h/
2909 * h = sqrt(0.5). We can set h := 1 since absolute
2910 * distance doesn't matter here. */
2911 tx
= his_cx
+ his_cy
;
2912 his_cy
= -his_cx
+ his_cy
;
2917 case OB_DIRECTION_NORTH
:
2918 case OB_DIRECTION_SOUTH
:
2919 case OB_DIRECTION_NORTHEAST
:
2920 case OB_DIRECTION_SOUTHWEST
:
2921 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2922 distance
= ((dir
== OB_DIRECTION_NORTH
||
2923 dir
== OB_DIRECTION_NORTHEAST
) ?
2926 case OB_DIRECTION_EAST
:
2927 case OB_DIRECTION_WEST
:
2928 case OB_DIRECTION_SOUTHEAST
:
2929 case OB_DIRECTION_NORTHWEST
:
2930 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2931 distance
= ((dir
== OB_DIRECTION_WEST
||
2932 dir
== OB_DIRECTION_NORTHWEST
) ?
2937 /* the target must be in the requested direction */
2941 /* Calculate score for this window. The smaller the better. */
2942 score
= distance
+ offset
;
2944 /* windows more than 45 degrees off the direction are
2945 * heavily penalized and will only be chosen if nothing
2946 * else within a million pixels */
2947 if(offset
> distance
)
2950 if(best_score
== -1 || score
< best_score
)
2958 void client_set_layer(ObClient
*self
, gint layer
)
2962 self
->above
= FALSE
;
2963 } else if (layer
== 0) {
2964 self
->below
= self
->above
= FALSE
;
2966 self
->below
= FALSE
;
2969 client_calc_layer(self
);
2970 client_change_state(self
); /* reflect this in the state hints */
2973 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
2975 if (self
->undecorated
!= undecorated
) {
2976 self
->undecorated
= undecorated
;
2977 client_setup_decor_and_functions(self
);
2978 client_change_state(self
); /* reflect this in the state hints */
2982 guint
client_monitor(ObClient
*self
)
2988 for (i
= 0; i
< screen_num_monitors
; ++i
) {
2989 Rect
*area
= screen_physical_area_monitor(i
);
2990 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
)) {
2994 RECT_SET_INTERSECTION(r
, *area
, self
->frame
->area
);
2995 v
= r
.width
* r
.height
;
3006 ObClient
*client_search_top_transient(ObClient
*self
)
3008 /* move up the transient chain as far as possible */
3009 if (self
->transient_for
) {
3010 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3011 return client_search_top_transient(self
->transient_for
);
3015 g_assert(self
->group
);
3017 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3018 ObClient
*c
= it
->data
;
3020 /* checking transient_for prevents infinate loops! */
3021 if (c
!= self
&& !c
->transient_for
)
3032 ObClient
*client_search_focus_parent(ObClient
*self
)
3034 if (self
->transient_for
) {
3035 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3036 if (client_focused(self
->transient_for
))
3037 return self
->transient_for
;
3041 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3042 ObClient
*c
= it
->data
;
3044 /* checking transient_for prevents infinate loops! */
3045 if (c
!= self
&& !c
->transient_for
)
3046 if (client_focused(c
))
3055 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3057 if (self
->transient_for
) {
3058 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3059 if (self
->transient_for
== search
)
3064 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3065 ObClient
*c
= it
->data
;
3067 /* checking transient_for prevents infinate loops! */
3068 if (c
!= self
&& !c
->transient_for
)
3078 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3082 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3083 if (sit
->data
== search
)
3085 if (client_search_transient(sit
->data
, search
))
3091 void client_update_sm_client_id(ObClient
*self
)
3093 g_free(self
->sm_client_id
);
3094 self
->sm_client_id
= NULL
;
3096 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3098 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3099 &self
->sm_client_id
);
3102 /* finds the nearest edge in the given direction from the current client
3103 * note to self: the edge is the -frame- edge (the actual one), not the
3106 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
)
3109 gint my_edge_start
, my_edge_end
, my_offset
;
3116 a
= screen_area(c
->desktop
);
3119 case OB_DIRECTION_NORTH
:
3120 my_edge_start
= c
->frame
->area
.x
;
3121 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3122 my_offset
= c
->frame
->area
.y
;
3124 /* default: top of screen */
3127 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3128 gint his_edge_start
, his_edge_end
, his_offset
;
3129 ObClient
*cur
= it
->data
;
3133 if(!client_normal(cur
))
3135 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3140 his_edge_start
= cur
->frame
->area
.x
;
3141 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3142 his_offset
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3144 if(his_offset
+ 1 > my_offset
)
3147 if(his_offset
< dest
)
3150 if(his_edge_start
>= my_edge_start
&&
3151 his_edge_start
<= my_edge_end
)
3154 if(my_edge_start
>= his_edge_start
&&
3155 my_edge_start
<= his_edge_end
)
3160 case OB_DIRECTION_SOUTH
:
3161 my_edge_start
= c
->frame
->area
.x
;
3162 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3163 my_offset
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3165 /* default: bottom of screen */
3166 dest
= a
->y
+ a
->height
;
3168 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3169 gint his_edge_start
, his_edge_end
, his_offset
;
3170 ObClient
*cur
= it
->data
;
3174 if(!client_normal(cur
))
3176 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3181 his_edge_start
= cur
->frame
->area
.x
;
3182 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3183 his_offset
= cur
->frame
->area
.y
;
3186 if(his_offset
- 1 < my_offset
)
3189 if(his_offset
> dest
)
3192 if(his_edge_start
>= my_edge_start
&&
3193 his_edge_start
<= my_edge_end
)
3196 if(my_edge_start
>= his_edge_start
&&
3197 my_edge_start
<= his_edge_end
)
3202 case OB_DIRECTION_WEST
:
3203 my_edge_start
= c
->frame
->area
.y
;
3204 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3205 my_offset
= c
->frame
->area
.x
;
3207 /* default: leftmost egde of screen */
3210 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3211 gint his_edge_start
, his_edge_end
, his_offset
;
3212 ObClient
*cur
= it
->data
;
3216 if(!client_normal(cur
))
3218 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3223 his_edge_start
= cur
->frame
->area
.y
;
3224 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3225 his_offset
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3227 if(his_offset
+ 1 > my_offset
)
3230 if(his_offset
< dest
)
3233 if(his_edge_start
>= my_edge_start
&&
3234 his_edge_start
<= my_edge_end
)
3237 if(my_edge_start
>= his_edge_start
&&
3238 my_edge_start
<= his_edge_end
)
3244 case OB_DIRECTION_EAST
:
3245 my_edge_start
= c
->frame
->area
.y
;
3246 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3247 my_offset
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3249 /* default: rightmost edge of screen */
3250 dest
= a
->x
+ a
->width
;
3252 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3253 gint his_edge_start
, his_edge_end
, his_offset
;
3254 ObClient
*cur
= it
->data
;
3258 if(!client_normal(cur
))
3260 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3265 his_edge_start
= cur
->frame
->area
.y
;
3266 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3267 his_offset
= cur
->frame
->area
.x
;
3269 if(his_offset
- 1 < my_offset
)
3272 if(his_offset
> dest
)
3275 if(his_edge_start
>= my_edge_start
&&
3276 his_edge_start
<= my_edge_end
)
3279 if(my_edge_start
>= his_edge_start
&&
3280 my_edge_start
<= his_edge_end
)
3285 case OB_DIRECTION_NORTHEAST
:
3286 case OB_DIRECTION_SOUTHEAST
:
3287 case OB_DIRECTION_NORTHWEST
:
3288 case OB_DIRECTION_SOUTHWEST
:
3289 /* not implemented */
3291 g_assert_not_reached();
3296 ObClient
* client_under_pointer()
3300 ObClient
*ret
= NULL
;
3302 if (screen_pointer_pos(&x
, &y
)) {
3303 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3304 if (WINDOW_IS_CLIENT(it
->data
)) {
3305 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3306 if (c
->frame
->visible
&&
3307 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3317 gboolean
client_has_group_siblings(ObClient
*self
)
3319 return self
->group
&& self
->group
->members
->next
;