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
= 0; //&= 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 // http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1448 if (self
->transient
)
1451 data
= g_strdup("Unnamed Window");
1453 /* did the title change? then reset the title_count */
1454 if (old_title
&& 0 != strncmp(old_title
, data
, strlen(data
)))
1455 self
->title_count
= 1;
1457 /* look for duplicates and append a number */
1459 for (it
= client_list
; it
; it
= g_list_next(it
))
1460 if (it
->data
!= self
) {
1461 ObClient
*c
= it
->data
;
1462 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1463 nums
|= 1 << c
->title_count
;
1465 /* find first free number */
1466 for (i
= 1; i
<= 32; ++i
)
1467 if (!(nums
& (1 << i
))) {
1468 if (self
->title_count
== 1 || i
== 1)
1469 self
->title_count
= i
;
1472 /* dont display the number for the first window */
1473 if (self
->title_count
> 1) {
1475 ndata
= g_strdup_printf("%s - [%u]", data
, self
->title_count
);
1480 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1485 frame_adjust_title(self
->frame
);
1489 /* update the icon title */
1491 g_free(self
->icon_title
);
1495 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1496 /* try old x stuff */
1497 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1498 data
= g_strdup(self
->title
);
1502 /* append the title count, dont display the number for the first window */
1503 if (read_title
&& self
->title_count
> 1) {
1504 gchar
*vdata
, *ndata
;
1505 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1506 vdata
= g_strconcat(data
, ndata
, NULL
);
1512 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1514 self
->icon_title
= data
;
1517 void client_update_class(ObClient
*self
)
1522 if (self
->name
) g_free(self
->name
);
1523 if (self
->class) g_free(self
->class);
1524 if (self
->role
) g_free(self
->role
);
1526 self
->name
= self
->class = self
->role
= NULL
;
1528 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1530 self
->name
= g_strdup(data
[0]);
1532 self
->class = g_strdup(data
[1]);
1537 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1540 if (self
->name
== NULL
) self
->name
= g_strdup("");
1541 if (self
->class == NULL
) self
->class = g_strdup("");
1542 if (self
->role
== NULL
) self
->role
= g_strdup("");
1545 void client_update_strut(ObClient
*self
)
1549 gboolean got
= FALSE
;
1552 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1556 STRUT_PARTIAL_SET(strut
,
1557 data
[0], data
[2], data
[1], data
[3],
1558 data
[4], data
[5], data
[8], data
[9],
1559 data
[6], data
[7], data
[10], data
[11]);
1565 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1571 /* use the screen's width/height */
1572 a
= screen_physical_area();
1574 STRUT_PARTIAL_SET(strut
,
1575 data
[0], data
[2], data
[1], data
[3],
1576 a
->y
, a
->y
+ a
->height
- 1,
1577 a
->x
, a
->x
+ a
->width
- 1,
1578 a
->y
, a
->y
+ a
->height
- 1,
1579 a
->x
, a
->x
+ a
->width
- 1);
1585 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1586 0, 0, 0, 0, 0, 0, 0, 0);
1588 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1589 self
->strut
= strut
;
1591 /* updating here is pointless while we're being mapped cuz we're not in
1592 the client list yet */
1594 screen_update_areas();
1598 void client_update_icons(ObClient
*self
)
1604 for (i
= 0; i
< self
->nicons
; ++i
)
1605 g_free(self
->icons
[i
].data
);
1606 if (self
->nicons
> 0)
1607 g_free(self
->icons
);
1610 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1611 /* figure out how many valid icons are in here */
1613 while (num
- i
> 2) {
1617 if (i
> num
|| w
*h
== 0) break;
1621 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1623 /* store the icons */
1625 for (j
= 0; j
< self
->nicons
; ++j
) {
1628 w
= self
->icons
[j
].width
= data
[i
++];
1629 h
= self
->icons
[j
].height
= data
[i
++];
1631 if (w
*h
== 0) continue;
1633 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1634 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1639 self
->icons
[j
].data
[t
] =
1640 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1641 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1642 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1643 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1649 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1650 kwm_win_icon
, &data
, &num
)) {
1653 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1654 xerror_set_ignore(TRUE
);
1655 if (!RrPixmapToRGBA(ob_rr_inst
,
1657 &self
->icons
[self
->nicons
-1].width
,
1658 &self
->icons
[self
->nicons
-1].height
,
1659 &self
->icons
[self
->nicons
-1].data
)) {
1660 g_free(&self
->icons
[self
->nicons
-1]);
1663 xerror_set_ignore(FALSE
);
1669 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1670 if (hints
->flags
& IconPixmapHint
) {
1672 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1673 xerror_set_ignore(TRUE
);
1674 if (!RrPixmapToRGBA(ob_rr_inst
,
1676 (hints
->flags
& IconMaskHint
?
1677 hints
->icon_mask
: None
),
1678 &self
->icons
[self
->nicons
-1].width
,
1679 &self
->icons
[self
->nicons
-1].height
,
1680 &self
->icons
[self
->nicons
-1].data
)){
1681 g_free(&self
->icons
[self
->nicons
-1]);
1684 xerror_set_ignore(FALSE
);
1691 frame_adjust_icon(self
->frame
);
1694 static void client_change_state(ObClient
*self
)
1697 guint32 netstate
[11];
1700 state
[0] = self
->wmstate
;
1702 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1706 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1708 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1710 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1711 if (self
->skip_taskbar
)
1712 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1713 if (self
->skip_pager
)
1714 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1715 if (self
->fullscreen
)
1716 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1718 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1720 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1722 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1724 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1725 if (self
->undecorated
)
1726 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
1727 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1729 client_calc_layer(self
);
1732 frame_adjust_state(self
->frame
);
1735 ObClient
*client_search_focus_tree(ObClient
*self
)
1740 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1741 if (client_focused(it
->data
)) return it
->data
;
1742 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1747 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1749 if (self
->transient_for
) {
1750 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1751 return client_search_focus_tree_full(self
->transient_for
);
1754 gboolean recursed
= FALSE
;
1756 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1757 if (!((ObClient
*)it
->data
)->transient_for
) {
1759 if ((c
= client_search_focus_tree_full(it
->data
)))
1768 /* this function checks the whole tree, the client_search_focus_tree~
1769 does not, so we need to check this window */
1770 if (client_focused(self
))
1772 return client_search_focus_tree(self
);
1775 static ObStackingLayer
calc_layer(ObClient
*self
)
1779 if (self
->fullscreen
&&
1780 (client_focused(self
) || client_search_focus_tree(self
)))
1781 l
= OB_STACKING_LAYER_FULLSCREEN
;
1782 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1783 l
= OB_STACKING_LAYER_DESKTOP
;
1784 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1785 if (self
->above
) l
= OB_STACKING_LAYER_DOCK_ABOVE
;
1786 else if (self
->below
) l
= OB_STACKING_LAYER_DOCK_BELOW
;
1787 else l
= OB_STACKING_LAYER_DOCK_NORMAL
;
1789 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1790 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1791 else l
= OB_STACKING_LAYER_NORMAL
;
1796 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1797 ObStackingLayer l
, gboolean raised
)
1799 ObStackingLayer old
, own
;
1803 own
= calc_layer(self
);
1804 self
->layer
= l
> own
? l
: own
;
1806 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
1807 client_calc_layer_recursive(it
->data
, orig
,
1808 l
, raised
? raised
: l
!= old
);
1810 if (!raised
&& l
!= old
)
1811 if (orig
->frame
) { /* only restack if the original window is managed */
1812 stacking_remove(CLIENT_AS_WINDOW(self
));
1813 stacking_add(CLIENT_AS_WINDOW(self
));
1817 void client_calc_layer(ObClient
*self
)
1824 /* transients take on the layer of their parents */
1825 self
= client_search_top_transient(self
);
1827 l
= calc_layer(self
);
1829 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1832 gboolean
client_should_show(ObClient
*self
)
1836 if (client_normal(self
) && screen_showing_desktop
)
1839 if (self->transient_for) {
1840 if (self->transient_for != OB_TRAN_GROUP)
1841 return client_should_show(self->transient_for);
1845 for (it = self->group->members; it; it = g_slist_next(it)) {
1846 ObClient *c = it->data;
1847 if (c != self && !c->transient_for) {
1848 if (client_should_show(c))
1855 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
1861 static void client_showhide(ObClient
*self
)
1864 if (client_should_show(self
))
1865 frame_show(self
->frame
);
1867 frame_hide(self
->frame
);
1870 gboolean
client_normal(ObClient
*self
) {
1871 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1872 self
->type
== OB_CLIENT_TYPE_DOCK
||
1873 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1876 static void client_apply_startup_state(ObClient
*self
)
1878 /* these are in a carefully crafted order.. */
1881 self
->iconic
= FALSE
;
1882 client_iconify(self
, TRUE
, FALSE
);
1884 if (self
->fullscreen
) {
1885 self
->fullscreen
= FALSE
;
1886 client_fullscreen(self
, TRUE
, FALSE
);
1888 if (self
->undecorated
) {
1889 self
->undecorated
= FALSE
;
1890 client_set_undecorated(self
, TRUE
);
1893 self
->shaded
= FALSE
;
1894 client_shade(self
, TRUE
);
1897 client_urgent_notify(self
);
1899 if (self
->max_vert
&& self
->max_horz
) {
1900 self
->max_vert
= self
->max_horz
= FALSE
;
1901 client_maximize(self
, TRUE
, 0, FALSE
);
1902 } else if (self
->max_vert
) {
1903 self
->max_vert
= FALSE
;
1904 client_maximize(self
, TRUE
, 2, FALSE
);
1905 } else if (self
->max_horz
) {
1906 self
->max_horz
= FALSE
;
1907 client_maximize(self
, TRUE
, 1, FALSE
);
1910 /* nothing to do for the other states:
1919 void client_configure_full(ObClient
*self
, ObCorner anchor
,
1920 gint x
, gint y
, gint w
, gint h
,
1921 gboolean user
, gboolean final
,
1922 gboolean force_reply
)
1925 gboolean send_resize_client
;
1926 gboolean moved
= FALSE
, resized
= FALSE
;
1927 guint fdecor
= self
->frame
->decorations
;
1928 gboolean fhorz
= self
->frame
->max_horz
;
1930 /* make the frame recalculate its dimentions n shit without changing
1931 anything visible for real, this way the constraints below can work with
1932 the updated frame dimensions. */
1933 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
1935 /* gets the frame's position */
1936 frame_client_gravity(self
->frame
, &x
, &y
);
1938 /* these positions are frame positions, not client positions */
1940 /* set the size and position if fullscreen */
1941 if (self
->fullscreen
) {
1944 XF86VidModeModeLine mode
;
1949 i
= client_monitor(self
);
1950 a
= screen_physical_area_monitor(i
);
1953 if (i
== 0 && /* primary head */
1954 extensions_vidmode
&&
1955 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1956 /* get the mode last so the mode.privsize isnt freed incorrectly */
1957 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1962 if (mode
.privsize
) XFree(mode
.private);
1972 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1976 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1978 /* set the size and position if maximized */
1979 if (self
->max_horz
) {
1981 w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
1983 if (self
->max_vert
) {
1985 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1989 /* gets the client's position */
1990 frame_frame_gravity(self
->frame
, &x
, &y
);
1992 /* these override the above states! if you cant move you can't move! */
1994 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
1998 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
1999 w
= self
->area
.width
;
2000 h
= self
->area
.height
;
2004 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
2005 gint basew
, baseh
, minw
, minh
;
2007 /* base size is substituted with min size if not specified */
2008 if (self
->base_size
.width
|| self
->base_size
.height
) {
2009 basew
= self
->base_size
.width
;
2010 baseh
= self
->base_size
.height
;
2012 basew
= self
->min_size
.width
;
2013 baseh
= self
->min_size
.height
;
2015 /* min size is substituted with base size if not specified */
2016 if (self
->min_size
.width
|| self
->min_size
.height
) {
2017 minw
= self
->min_size
.width
;
2018 minh
= self
->min_size
.height
;
2020 minw
= self
->base_size
.width
;
2021 minh
= self
->base_size
.height
;
2024 /* if this is a user-requested resize, then check against min/max
2027 /* smaller than min size or bigger than max size? */
2028 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
2029 if (w
< minw
) w
= minw
;
2030 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
2031 if (h
< minh
) h
= minh
;
2036 /* keep to the increments */
2037 w
/= self
->size_inc
.width
;
2038 h
/= self
->size_inc
.height
;
2040 /* you cannot resize to nothing */
2041 if (basew
+ w
< 1) w
= 1 - basew
;
2042 if (baseh
+ h
< 1) h
= 1 - baseh
;
2044 /* store the logical size */
2045 SIZE_SET(self
->logical_size
,
2046 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
2047 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
2049 w
*= self
->size_inc
.width
;
2050 h
*= self
->size_inc
.height
;
2055 /* adjust the height to match the width for the aspect ratios.
2056 for this, min size is not substituted for base size ever. */
2057 w
-= self
->base_size
.width
;
2058 h
-= self
->base_size
.height
;
2060 if (!self
->fullscreen
) {
2061 if (self
->min_ratio
)
2062 if (h
* self
->min_ratio
> w
) {
2063 h
= (gint
)(w
/ self
->min_ratio
);
2065 /* you cannot resize to nothing */
2068 w
= (gint
)(h
* self
->min_ratio
);
2071 if (self
->max_ratio
)
2072 if (h
* self
->max_ratio
< w
) {
2073 h
= (gint
)(w
/ self
->max_ratio
);
2075 /* you cannot resize to nothing */
2078 w
= (gint
)(h
* self
->min_ratio
);
2083 w
+= self
->base_size
.width
;
2084 h
+= self
->base_size
.height
;
2091 case OB_CORNER_TOPLEFT
:
2093 case OB_CORNER_TOPRIGHT
:
2094 x
-= w
- self
->area
.width
;
2096 case OB_CORNER_BOTTOMLEFT
:
2097 y
-= h
- self
->area
.height
;
2099 case OB_CORNER_BOTTOMRIGHT
:
2100 x
-= w
- self
->area
.width
;
2101 y
-= h
- self
->area
.height
;
2105 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2106 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2108 oldw
= self
->area
.width
;
2109 oldh
= self
->area
.height
;
2110 RECT_SET(self
->area
, x
, y
, w
, h
);
2112 /* for app-requested resizes, always resize if 'resized' is true.
2113 for user-requested ones, only resize if final is true, or when
2114 resizing in redraw mode */
2115 send_resize_client
= ((!user
&& resized
) ||
2117 (resized
&& config_resize_redraw
))));
2119 /* if the client is enlarging, then resize the client before the frame */
2120 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
))
2121 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2123 /* move/resize the frame to match the request */
2125 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2126 moved
= resized
= TRUE
;
2128 if (moved
|| resized
)
2129 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2131 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
2134 event
.type
= ConfigureNotify
;
2135 event
.xconfigure
.display
= ob_display
;
2136 event
.xconfigure
.event
= self
->window
;
2137 event
.xconfigure
.window
= self
->window
;
2139 /* root window real coords */
2140 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
2142 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
2144 event
.xconfigure
.width
= w
;
2145 event
.xconfigure
.height
= h
;
2146 event
.xconfigure
.border_width
= 0;
2147 event
.xconfigure
.above
= self
->frame
->plate
;
2148 event
.xconfigure
.override_redirect
= FALSE
;
2149 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2150 FALSE
, StructureNotifyMask
, &event
);
2154 /* if the client is shrinking, then resize the frame before the client */
2155 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
)))
2156 XResizeWindow(ob_display
, self
->window
, w
, h
);
2161 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
2165 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2166 self
->fullscreen
== fs
) return; /* already done */
2168 self
->fullscreen
= fs
;
2169 client_change_state(self
); /* change the state hints on the client,
2170 and adjust out layer/stacking */
2174 self
->pre_fullscreen_area
= self
->area
;
2176 /* these are not actually used cuz client_configure will set them
2177 as appropriate when the window is fullscreened */
2182 if (self
->pre_fullscreen_area
.width
> 0 &&
2183 self
->pre_fullscreen_area
.height
> 0)
2185 x
= self
->pre_fullscreen_area
.x
;
2186 y
= self
->pre_fullscreen_area
.y
;
2187 w
= self
->pre_fullscreen_area
.width
;
2188 h
= self
->pre_fullscreen_area
.height
;
2189 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2191 /* pick some fallbacks... */
2192 a
= screen_area_monitor(self
->desktop
, 0);
2193 x
= a
->x
+ a
->width
/ 4;
2194 y
= a
->y
+ a
->height
/ 4;
2200 client_setup_decor_and_functions(self
);
2202 client_move_resize(self
, x
, y
, w
, h
);
2204 /* try focus us when we go into fullscreen mode */
2208 static void client_iconify_recursive(ObClient
*self
,
2209 gboolean iconic
, gboolean curdesk
)
2212 gboolean changed
= FALSE
;
2215 if (self
->iconic
!= iconic
) {
2216 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2219 self
->iconic
= iconic
;
2222 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2225 old
= self
->wmstate
;
2226 self
->wmstate
= IconicState
;
2227 if (old
!= self
->wmstate
)
2228 PROP_MSG(self
->window
, kde_wm_change_state
,
2229 self
->wmstate
, 1, 0, 0);
2231 /* update the focus lists.. iconic windows go to the bottom of
2232 the list, put the new iconic window at the 'top of the
2234 focus_order_to_top(self
);
2242 client_set_desktop(self
, screen_desktop
, FALSE
);
2244 old
= self
->wmstate
;
2245 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2246 if (old
!= self
->wmstate
)
2247 PROP_MSG(self
->window
, kde_wm_change_state
,
2248 self
->wmstate
, 1, 0, 0);
2250 /* this puts it after the current focused window */
2251 focus_order_remove(self
);
2252 focus_order_add_new(self
);
2254 /* this is here cuz with the VIDMODE extension, the viewport can
2255 change while a fullscreen window is iconic, and when it
2256 uniconifies, it would be nice if it did so to the new position
2258 client_reconfigure(self
);
2265 client_change_state(self
);
2266 client_showhide(self
);
2267 screen_update_areas();
2270 /* iconify all transients */
2271 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2272 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2276 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2278 /* move up the transient chain as far as possible first */
2279 self
= client_search_top_transient(self
);
2281 client_iconify_recursive(client_search_top_transient(self
),
2285 void client_maximize(ObClient
*self
, gboolean max
, gint dir
, gboolean savearea
)
2289 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2290 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2292 /* check if already done */
2294 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2295 if (dir
== 1 && self
->max_horz
) return;
2296 if (dir
== 2 && self
->max_vert
) return;
2298 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2299 if (dir
== 1 && !self
->max_horz
) return;
2300 if (dir
== 2 && !self
->max_vert
) return;
2303 /* we just tell it to configure in the same place and client_configure
2304 worries about filling the screen with the window */
2307 w
= self
->area
.width
;
2308 h
= self
->area
.height
;
2312 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2313 RECT_SET(self
->pre_max_area
,
2314 self
->area
.x
, self
->pre_max_area
.y
,
2315 self
->area
.width
, self
->pre_max_area
.height
);
2317 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2318 RECT_SET(self
->pre_max_area
,
2319 self
->pre_max_area
.x
, self
->area
.y
,
2320 self
->pre_max_area
.width
, self
->area
.height
);
2326 a
= screen_area_monitor(self
->desktop
, 0);
2327 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2328 if (self
->pre_max_area
.width
> 0) {
2329 x
= self
->pre_max_area
.x
;
2330 w
= self
->pre_max_area
.width
;
2332 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2333 0, self
->pre_max_area
.height
);
2335 /* pick some fallbacks... */
2336 x
= a
->x
+ a
->width
/ 4;
2340 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2341 if (self
->pre_max_area
.height
> 0) {
2342 y
= self
->pre_max_area
.y
;
2343 h
= self
->pre_max_area
.height
;
2345 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2346 self
->pre_max_area
.width
, 0);
2348 /* pick some fallbacks... */
2349 y
= a
->y
+ a
->height
/ 4;
2355 if (dir
== 0 || dir
== 1) /* horz */
2356 self
->max_horz
= max
;
2357 if (dir
== 0 || dir
== 2) /* vert */
2358 self
->max_vert
= max
;
2360 client_change_state(self
); /* change the state hints on the client */
2362 client_setup_decor_and_functions(self
);
2364 client_move_resize(self
, x
, y
, w
, h
);
2367 void client_shade(ObClient
*self
, gboolean shade
)
2369 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2370 shade
) || /* can't shade */
2371 self
->shaded
== shade
) return; /* already done */
2373 /* when we're iconic, don't change the wmstate */
2374 if (!self
->iconic
) {
2377 old
= self
->wmstate
;
2378 self
->wmstate
= shade
? IconicState
: NormalState
;
2379 if (old
!= self
->wmstate
)
2380 PROP_MSG(self
->window
, kde_wm_change_state
,
2381 self
->wmstate
, 1, 0, 0);
2384 self
->shaded
= shade
;
2385 client_change_state(self
);
2386 /* resize the frame to just the titlebar */
2387 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2390 void client_close(ObClient
*self
)
2394 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2396 /* in the case that the client provides no means to requesting that it
2397 close, we just kill it */
2398 if (!self
->delete_window
)
2402 XXX: itd be cool to do timeouts and shit here for killing the client's
2404 like... if the window is around after 5 seconds, then the close button
2405 turns a nice red, and if this function is called again, the client is
2409 ce
.xclient
.type
= ClientMessage
;
2410 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2411 ce
.xclient
.display
= ob_display
;
2412 ce
.xclient
.window
= self
->window
;
2413 ce
.xclient
.format
= 32;
2414 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2415 ce
.xclient
.data
.l
[1] = event_lasttime
;
2416 ce
.xclient
.data
.l
[2] = 0l;
2417 ce
.xclient
.data
.l
[3] = 0l;
2418 ce
.xclient
.data
.l
[4] = 0l;
2419 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2422 void client_kill(ObClient
*self
)
2424 XKillClient(ob_display
, self
->window
);
2427 void client_set_desktop_recursive(ObClient
*self
,
2428 guint target
, gboolean donthide
)
2433 if (target
!= self
->desktop
) {
2435 ob_debug("Setting desktop %u\n", target
+1);
2437 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2439 /* remove from the old desktop(s) */
2440 focus_order_remove(self
);
2442 old
= self
->desktop
;
2443 self
->desktop
= target
;
2444 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2445 /* the frame can display the current desktop state */
2446 frame_adjust_state(self
->frame
);
2447 /* 'move' the window to the new desktop */
2449 client_showhide(self
);
2450 /* raise if it was not already on the desktop */
2451 if (old
!= DESKTOP_ALL
)
2453 screen_update_areas();
2455 /* add to the new desktop(s) */
2456 if (config_focus_new
)
2457 focus_order_to_top(self
);
2459 focus_order_to_bottom(self
);
2462 /* move all transients */
2463 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2464 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2468 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2470 client_set_desktop_recursive(client_search_top_transient(self
),
2474 ObClient
*client_search_modal_child(ObClient
*self
)
2479 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2480 ObClient
*c
= it
->data
;
2481 if ((ret
= client_search_modal_child(c
))) return ret
;
2482 if (c
->modal
) return c
;
2487 gboolean
client_validate(ObClient
*self
)
2491 XSync(ob_display
, FALSE
); /* get all events on the server */
2493 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2494 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2495 XPutBackEvent(ob_display
, &e
);
2502 void client_set_wm_state(ObClient
*self
, glong state
)
2504 if (state
== self
->wmstate
) return; /* no change */
2508 client_iconify(self
, TRUE
, TRUE
);
2511 client_iconify(self
, FALSE
, TRUE
);
2516 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2518 gboolean shaded
= self
->shaded
;
2519 gboolean fullscreen
= self
->fullscreen
;
2520 gboolean undecorated
= self
->undecorated
;
2521 gboolean max_horz
= self
->max_horz
;
2522 gboolean max_vert
= self
->max_vert
;
2523 gboolean modal
= self
->modal
;
2526 if (!(action
== prop_atoms
.net_wm_state_add
||
2527 action
== prop_atoms
.net_wm_state_remove
||
2528 action
== prop_atoms
.net_wm_state_toggle
))
2529 /* an invalid action was passed to the client message, ignore it */
2532 for (i
= 0; i
< 2; ++i
) {
2533 Atom state
= i
== 0 ? data1
: data2
;
2535 if (!state
) continue;
2537 /* if toggling, then pick whether we're adding or removing */
2538 if (action
== prop_atoms
.net_wm_state_toggle
) {
2539 if (state
== prop_atoms
.net_wm_state_modal
)
2540 action
= modal
? prop_atoms
.net_wm_state_remove
:
2541 prop_atoms
.net_wm_state_add
;
2542 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2543 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2544 prop_atoms
.net_wm_state_add
;
2545 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2546 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2547 prop_atoms
.net_wm_state_add
;
2548 else if (state
== prop_atoms
.net_wm_state_shaded
)
2549 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2550 prop_atoms
.net_wm_state_add
;
2551 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2552 action
= self
->skip_taskbar
?
2553 prop_atoms
.net_wm_state_remove
:
2554 prop_atoms
.net_wm_state_add
;
2555 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2556 action
= self
->skip_pager
?
2557 prop_atoms
.net_wm_state_remove
:
2558 prop_atoms
.net_wm_state_add
;
2559 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2560 action
= fullscreen
?
2561 prop_atoms
.net_wm_state_remove
:
2562 prop_atoms
.net_wm_state_add
;
2563 else if (state
== prop_atoms
.net_wm_state_above
)
2564 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2565 prop_atoms
.net_wm_state_add
;
2566 else if (state
== prop_atoms
.net_wm_state_below
)
2567 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2568 prop_atoms
.net_wm_state_add
;
2569 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2570 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2571 prop_atoms
.net_wm_state_add
;
2574 if (action
== prop_atoms
.net_wm_state_add
) {
2575 if (state
== prop_atoms
.net_wm_state_modal
) {
2577 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2579 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2581 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2583 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2584 self
->skip_taskbar
= TRUE
;
2585 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2586 self
->skip_pager
= TRUE
;
2587 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2589 } else if (state
== prop_atoms
.net_wm_state_above
) {
2591 self
->below
= FALSE
;
2592 } else if (state
== prop_atoms
.net_wm_state_below
) {
2593 self
->above
= FALSE
;
2595 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2599 } else { /* action == prop_atoms.net_wm_state_remove */
2600 if (state
== prop_atoms
.net_wm_state_modal
) {
2602 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2604 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2606 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2608 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2609 self
->skip_taskbar
= FALSE
;
2610 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2611 self
->skip_pager
= FALSE
;
2612 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2614 } else if (state
== prop_atoms
.net_wm_state_above
) {
2615 self
->above
= FALSE
;
2616 } else if (state
== prop_atoms
.net_wm_state_below
) {
2617 self
->below
= FALSE
;
2618 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2619 undecorated
= FALSE
;
2623 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2624 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2626 if (max_horz
== max_vert
) { /* both going the same way */
2627 client_maximize(self
, max_horz
, 0, TRUE
);
2629 client_maximize(self
, max_horz
, 1, TRUE
);
2630 client_maximize(self
, max_vert
, 2, TRUE
);
2634 if (max_horz
!= self
->max_horz
)
2635 client_maximize(self
, max_horz
, 1, TRUE
);
2637 client_maximize(self
, max_vert
, 2, TRUE
);
2640 /* change fullscreen state before shading, as it will affect if the window
2642 if (fullscreen
!= self
->fullscreen
)
2643 client_fullscreen(self
, fullscreen
, TRUE
);
2644 if (shaded
!= self
->shaded
)
2645 client_shade(self
, shaded
);
2646 if (undecorated
!= self
->undecorated
)
2647 client_set_undecorated(self
, undecorated
);
2648 if (modal
!= self
->modal
) {
2649 self
->modal
= modal
;
2650 /* when a window changes modality, then its stacking order with its
2651 transients needs to change */
2654 client_calc_layer(self
);
2655 client_change_state(self
); /* change the hint to reflect these changes */
2658 ObClient
*client_focus_target(ObClient
*self
)
2662 /* if we have a modal child, then focus it, not us */
2663 child
= client_search_modal_child(client_search_top_transient(self
));
2664 if (child
) return child
;
2668 gboolean
client_can_focus(ObClient
*self
)
2672 /* choose the correct target */
2673 self
= client_focus_target(self
);
2675 if (!self
->frame
->visible
)
2678 if (!(self
->can_focus
|| self
->focus_notify
))
2681 /* do a check to see if the window has already been unmapped or destroyed
2682 do this intelligently while watching out for unmaps we've generated
2683 (ignore_unmaps > 0) */
2684 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2685 DestroyNotify
, &ev
)) {
2686 XPutBackEvent(ob_display
, &ev
);
2689 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2690 UnmapNotify
, &ev
)) {
2691 if (self
->ignore_unmaps
) {
2692 self
->ignore_unmaps
--;
2694 XPutBackEvent(ob_display
, &ev
);
2702 gboolean
client_focus(ObClient
*self
)
2704 /* choose the correct target */
2705 self
= client_focus_target(self
);
2707 if (!client_can_focus(self
)) {
2708 if (!self
->frame
->visible
) {
2709 /* update the focus lists */
2710 focus_order_to_top(self
);
2715 if (self
->can_focus
) {
2716 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2717 I choose to use it always, hopefully to find errors quicker, if any
2718 are left. (I hate X. I hate focus events.)
2720 Update: Changing this to RevertToNone fixed a bug with mozilla (bug
2721 #799. So now it is RevertToNone again.
2723 XSetInputFocus(ob_display
, self
->window
, RevertToNone
,
2727 if (self
->focus_notify
) {
2729 ce
.xclient
.type
= ClientMessage
;
2730 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2731 ce
.xclient
.display
= ob_display
;
2732 ce
.xclient
.window
= self
->window
;
2733 ce
.xclient
.format
= 32;
2734 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2735 ce
.xclient
.data
.l
[1] = event_lasttime
;
2736 ce
.xclient
.data
.l
[2] = 0l;
2737 ce
.xclient
.data
.l
[3] = 0l;
2738 ce
.xclient
.data
.l
[4] = 0l;
2739 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2743 ob_debug("%sively focusing %lx at %d\n",
2744 (self
->can_focus
? "act" : "pass"),
2745 self
->window
, (gint
) event_lasttime
);
2748 /* Cause the FocusIn to come back to us. Important for desktop switches,
2749 since otherwise we'll have no FocusIn on the queue and send it off to
2750 the focus_backup. */
2751 XSync(ob_display
, FALSE
);
2755 void client_unfocus(ObClient
*self
)
2757 if (focus_client
== self
) {
2759 ob_debug("client_unfocus for %lx\n", self
->window
);
2761 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2765 void client_activate(ObClient
*self
, gboolean here
)
2767 if (client_normal(self
) && screen_showing_desktop
)
2768 screen_show_desktop(FALSE
);
2770 client_iconify(self
, FALSE
, here
);
2771 if (self
->desktop
!= DESKTOP_ALL
&&
2772 self
->desktop
!= screen_desktop
) {
2774 client_set_desktop(self
, screen_desktop
, FALSE
);
2776 screen_set_desktop(self
->desktop
);
2777 } else if (!self
->frame
->visible
)
2778 /* if its not visible for other reasons, then don't mess
2782 client_shade(self
, FALSE
);
2786 /* we do this an action here. this is rather important. this is because
2787 we want the results from the focus change to take place BEFORE we go
2788 about raising the window. when a fullscreen window loses focus, we need
2789 this or else the raise wont be able to raise above the to-lose-focus
2790 fullscreen window. */
2794 void client_raise(ObClient
*self
)
2796 action_run_string("Raise", self
);
2799 void client_lower(ObClient
*self
)
2801 action_run_string("Lower", self
);
2804 gboolean
client_focused(ObClient
*self
)
2806 return self
== focus_client
;
2809 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
2812 /* si is the smallest image >= req */
2813 /* li is the largest image < req */
2814 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2816 if (!self
->nicons
) {
2817 ObClientIcon
*parent
= NULL
;
2819 if (self
->transient_for
) {
2820 if (self
->transient_for
!= OB_TRAN_GROUP
)
2821 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
2824 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2825 ObClient
*c
= it
->data
;
2826 if (c
!= self
&& !c
->transient_for
) {
2827 if ((parent
= client_icon_recursive(c
, w
, h
)))
2837 for (i
= 0; i
< self
->nicons
; ++i
) {
2838 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2839 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2843 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2848 if (largest
== 0) /* didnt find one smaller than the requested size */
2849 return &self
->icons
[si
];
2850 return &self
->icons
[li
];
2853 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
2856 static ObClientIcon deficon
;
2858 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
2859 deficon
.width
= deficon
.height
= 48;
2860 deficon
.data
= ob_rr_theme
->def_win_icon
;
2866 /* this be mostly ripped from fvwm */
2867 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2869 gint my_cx
, my_cy
, his_cx
, his_cy
;
2872 gint score
, best_score
;
2873 ObClient
*best_client
, *cur
;
2879 /* first, find the centre coords of the currently focused window */
2880 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2881 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2886 for(it
= g_list_first(client_list
); it
; it
= g_list_next(it
)) {
2889 /* the currently selected window isn't interesting */
2892 if (!client_normal(cur
))
2894 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2898 if(client_focus_target(cur
) == cur
&&
2899 !(cur
->can_focus
|| cur
->focus_notify
))
2902 /* find the centre coords of this window, from the
2903 * currently focused window's point of view */
2904 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2905 + cur
->frame
->area
.width
/ 2;
2906 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2907 + cur
->frame
->area
.height
/ 2;
2909 if(dir
== OB_DIRECTION_NORTHEAST
|| dir
== OB_DIRECTION_SOUTHEAST
||
2910 dir
== OB_DIRECTION_SOUTHWEST
|| dir
== OB_DIRECTION_NORTHWEST
) {
2912 /* Rotate the diagonals 45 degrees counterclockwise.
2913 * To do this, multiply the matrix /+h +h\ with the
2914 * vector (x y). \-h +h/
2915 * h = sqrt(0.5). We can set h := 1 since absolute
2916 * distance doesn't matter here. */
2917 tx
= his_cx
+ his_cy
;
2918 his_cy
= -his_cx
+ his_cy
;
2923 case OB_DIRECTION_NORTH
:
2924 case OB_DIRECTION_SOUTH
:
2925 case OB_DIRECTION_NORTHEAST
:
2926 case OB_DIRECTION_SOUTHWEST
:
2927 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2928 distance
= ((dir
== OB_DIRECTION_NORTH
||
2929 dir
== OB_DIRECTION_NORTHEAST
) ?
2932 case OB_DIRECTION_EAST
:
2933 case OB_DIRECTION_WEST
:
2934 case OB_DIRECTION_SOUTHEAST
:
2935 case OB_DIRECTION_NORTHWEST
:
2936 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2937 distance
= ((dir
== OB_DIRECTION_WEST
||
2938 dir
== OB_DIRECTION_NORTHWEST
) ?
2943 /* the target must be in the requested direction */
2947 /* Calculate score for this window. The smaller the better. */
2948 score
= distance
+ offset
;
2950 /* windows more than 45 degrees off the direction are
2951 * heavily penalized and will only be chosen if nothing
2952 * else within a million pixels */
2953 if(offset
> distance
)
2956 if(best_score
== -1 || score
< best_score
)
2964 void client_set_layer(ObClient
*self
, gint layer
)
2968 self
->above
= FALSE
;
2969 } else if (layer
== 0) {
2970 self
->below
= self
->above
= FALSE
;
2972 self
->below
= FALSE
;
2975 client_calc_layer(self
);
2976 client_change_state(self
); /* reflect this in the state hints */
2979 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
2981 if (self
->undecorated
!= undecorated
) {
2982 self
->undecorated
= undecorated
;
2983 client_setup_decor_and_functions(self
);
2984 client_change_state(self
); /* reflect this in the state hints */
2988 guint
client_monitor(ObClient
*self
)
2994 for (i
= 0; i
< screen_num_monitors
; ++i
) {
2995 Rect
*area
= screen_physical_area_monitor(i
);
2996 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
)) {
3000 RECT_SET_INTERSECTION(r
, *area
, self
->frame
->area
);
3001 v
= r
.width
* r
.height
;
3012 ObClient
*client_search_top_transient(ObClient
*self
)
3014 /* move up the transient chain as far as possible */
3015 if (self
->transient_for
) {
3016 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3017 return client_search_top_transient(self
->transient_for
);
3021 g_assert(self
->group
);
3023 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3024 ObClient
*c
= it
->data
;
3026 /* checking transient_for prevents infinate loops! */
3027 if (c
!= self
&& !c
->transient_for
)
3038 ObClient
*client_search_focus_parent(ObClient
*self
)
3040 if (self
->transient_for
) {
3041 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3042 if (client_focused(self
->transient_for
))
3043 return self
->transient_for
;
3047 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3048 ObClient
*c
= it
->data
;
3050 /* checking transient_for prevents infinate loops! */
3051 if (c
!= self
&& !c
->transient_for
)
3052 if (client_focused(c
))
3061 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3063 if (self
->transient_for
) {
3064 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3065 if (self
->transient_for
== search
)
3070 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3071 ObClient
*c
= it
->data
;
3073 /* checking transient_for prevents infinate loops! */
3074 if (c
!= self
&& !c
->transient_for
)
3084 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3088 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3089 if (sit
->data
== search
)
3091 if (client_search_transient(sit
->data
, search
))
3097 void client_update_sm_client_id(ObClient
*self
)
3099 g_free(self
->sm_client_id
);
3100 self
->sm_client_id
= NULL
;
3102 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3104 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3105 &self
->sm_client_id
);
3108 /* finds the nearest edge in the given direction from the current client
3109 * note to self: the edge is the -frame- edge (the actual one), not the
3112 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
)
3115 gint my_edge_start
, my_edge_end
, my_offset
;
3122 a
= screen_area(c
->desktop
);
3125 case OB_DIRECTION_NORTH
:
3126 my_edge_start
= c
->frame
->area
.x
;
3127 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3128 my_offset
= c
->frame
->area
.y
;
3130 /* default: top of screen */
3133 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3134 gint his_edge_start
, his_edge_end
, his_offset
;
3135 ObClient
*cur
= it
->data
;
3139 if(!client_normal(cur
))
3141 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3146 his_edge_start
= cur
->frame
->area
.x
;
3147 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3148 his_offset
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3150 if(his_offset
+ 1 > my_offset
)
3153 if(his_offset
< dest
)
3156 if(his_edge_start
>= my_edge_start
&&
3157 his_edge_start
<= my_edge_end
)
3160 if(my_edge_start
>= his_edge_start
&&
3161 my_edge_start
<= his_edge_end
)
3166 case OB_DIRECTION_SOUTH
:
3167 my_edge_start
= c
->frame
->area
.x
;
3168 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3169 my_offset
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3171 /* default: bottom of screen */
3172 dest
= a
->y
+ a
->height
;
3174 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3175 gint his_edge_start
, his_edge_end
, his_offset
;
3176 ObClient
*cur
= it
->data
;
3180 if(!client_normal(cur
))
3182 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3187 his_edge_start
= cur
->frame
->area
.x
;
3188 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3189 his_offset
= cur
->frame
->area
.y
;
3192 if(his_offset
- 1 < my_offset
)
3195 if(his_offset
> dest
)
3198 if(his_edge_start
>= my_edge_start
&&
3199 his_edge_start
<= my_edge_end
)
3202 if(my_edge_start
>= his_edge_start
&&
3203 my_edge_start
<= his_edge_end
)
3208 case OB_DIRECTION_WEST
:
3209 my_edge_start
= c
->frame
->area
.y
;
3210 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3211 my_offset
= c
->frame
->area
.x
;
3213 /* default: leftmost egde of screen */
3216 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3217 gint his_edge_start
, his_edge_end
, his_offset
;
3218 ObClient
*cur
= it
->data
;
3222 if(!client_normal(cur
))
3224 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3229 his_edge_start
= cur
->frame
->area
.y
;
3230 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3231 his_offset
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3233 if(his_offset
+ 1 > my_offset
)
3236 if(his_offset
< dest
)
3239 if(his_edge_start
>= my_edge_start
&&
3240 his_edge_start
<= my_edge_end
)
3243 if(my_edge_start
>= his_edge_start
&&
3244 my_edge_start
<= his_edge_end
)
3250 case OB_DIRECTION_EAST
:
3251 my_edge_start
= c
->frame
->area
.y
;
3252 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3253 my_offset
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3255 /* default: rightmost edge of screen */
3256 dest
= a
->x
+ a
->width
;
3258 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3259 gint his_edge_start
, his_edge_end
, his_offset
;
3260 ObClient
*cur
= it
->data
;
3264 if(!client_normal(cur
))
3266 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3271 his_edge_start
= cur
->frame
->area
.y
;
3272 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3273 his_offset
= cur
->frame
->area
.x
;
3275 if(his_offset
- 1 < my_offset
)
3278 if(his_offset
> dest
)
3281 if(his_edge_start
>= my_edge_start
&&
3282 his_edge_start
<= my_edge_end
)
3285 if(my_edge_start
>= his_edge_start
&&
3286 my_edge_start
<= his_edge_end
)
3291 case OB_DIRECTION_NORTHEAST
:
3292 case OB_DIRECTION_SOUTHEAST
:
3293 case OB_DIRECTION_NORTHWEST
:
3294 case OB_DIRECTION_SOUTHWEST
:
3295 /* not implemented */
3297 g_assert_not_reached();
3302 ObClient
* client_under_pointer()
3306 ObClient
*ret
= NULL
;
3308 if (screen_pointer_pos(&x
, &y
)) {
3309 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3310 if (WINDOW_IS_CLIENT(it
->data
)) {
3311 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3312 if (c
->frame
->visible
&&
3313 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3323 gboolean
client_has_group_siblings(ObClient
*self
)
3325 return self
->group
&& self
->group
->members
->next
;