1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2004 Mikael Magnusson
5 Copyright (c) 2003 Ben Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
39 #include "menuframe.h"
42 #include "render/render.h"
45 #include <X11/Xutil.h>
47 /*! The event mask to grab on client windows */
48 #define CLIENT_EVENTMASK (PropertyChangeMask | FocusChangeMask | \
51 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
56 ObClientDestructor func
;
60 GList
*client_list
= NULL
;
61 GSList
*client_destructors
= NULL
;
63 static void client_get_all(ObClient
*self
);
64 static void client_toggle_border(ObClient
*self
, gboolean show
);
65 static void client_get_startup_id(ObClient
*self
);
66 static void client_get_area(ObClient
*self
);
67 static void client_get_desktop(ObClient
*self
);
68 static void client_get_state(ObClient
*self
);
69 static void client_get_shaped(ObClient
*self
);
70 static void client_get_mwm_hints(ObClient
*self
);
71 static void client_get_gravity(ObClient
*self
);
72 static void client_showhide(ObClient
*self
);
73 static void client_change_allowed_actions(ObClient
*self
);
74 static void client_change_state(ObClient
*self
);
75 static void client_apply_startup_state(ObClient
*self
);
76 static void client_restore_session_state(ObClient
*self
);
77 static void client_restore_session_stacking(ObClient
*self
);
78 static void client_urgent_notify(ObClient
*self
);
80 void client_startup(gboolean reconfig
)
87 void client_shutdown(gboolean reconfig
)
91 void client_add_destructor(ObClientDestructor func
, gpointer data
)
93 Destructor
*d
= g_new(Destructor
, 1);
96 client_destructors
= g_slist_prepend(client_destructors
, d
);
99 void client_remove_destructor(ObClientDestructor func
)
103 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
104 Destructor
*d
= it
->data
;
105 if (d
->func
== func
) {
107 client_destructors
= g_slist_delete_link(client_destructors
, it
);
113 void client_set_list()
115 Window
*windows
, *win_it
;
117 guint size
= g_list_length(client_list
);
119 /* create an array of the window ids */
121 windows
= g_new(Window
, size
);
123 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
124 *win_it
= ((ObClient
*)it
->data
)->window
;
128 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
129 net_client_list
, window
, (guint32
*)windows
, size
);
138 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
142 for (it = self->transients; it; it = g_slist_next(it)) {
143 if (!func(it->data, data)) return;
144 client_foreach_transient(it->data, func, data);
148 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
150 if (self->transient_for) {
151 if (self->transient_for != OB_TRAN_GROUP) {
152 if (!func(self->transient_for, data)) return;
153 client_foreach_ancestor(self->transient_for, func, data);
157 for (it = self->group->members; it; it = g_slist_next(it))
158 if (it->data != self &&
159 !((ObClient*)it->data)->transient_for) {
160 if (!func(it->data, data)) return;
161 client_foreach_ancestor(it->data, func, data);
168 void client_manage_all()
173 XWindowAttributes attrib
;
175 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
176 &w
, &w
, &children
, &nchild
);
178 /* remove all icon windows from the list */
179 for (i
= 0; i
< nchild
; i
++) {
180 if (children
[i
] == None
) continue;
181 wmhints
= XGetWMHints(ob_display
, children
[i
]);
183 if ((wmhints
->flags
& IconWindowHint
) &&
184 (wmhints
->icon_window
!= children
[i
]))
185 for (j
= 0; j
< nchild
; j
++)
186 if (children
[j
] == wmhints
->icon_window
) {
194 for (i
= 0; i
< nchild
; ++i
) {
195 if (children
[i
] == None
)
197 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
198 if (attrib
.override_redirect
) continue;
200 if (attrib
.map_state
!= IsUnmapped
)
201 client_manage(children
[i
]);
207 void client_manage(Window window
)
211 XWindowAttributes attrib
;
212 XSetWindowAttributes attrib_set
;
214 gboolean activate
= FALSE
;
218 /* check if it has already been unmapped by the time we started mapping
219 the grab does a sync so we don't have to here */
220 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
221 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
222 XPutBackEvent(ob_display
, &e
);
225 return; /* don't manage it */
228 /* make sure it isn't an override-redirect window */
229 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
230 attrib
.override_redirect
) {
232 return; /* don't manage it */
235 /* is the window a docking app */
236 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
237 if ((wmhint
->flags
& StateHint
) &&
238 wmhint
->initial_state
== WithdrawnState
) {
239 dock_add(window
, wmhint
);
247 ob_debug("Managing window: %lx\n", window
);
249 /* choose the events we want to receive on the CLIENT window */
250 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
251 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
252 XChangeWindowAttributes(ob_display
, window
,
253 CWEventMask
|CWDontPropagate
, &attrib_set
);
256 /* create the ObClient struct, and populate it from the hints on the
258 self
= g_new0(ObClient
, 1);
259 self
->obwin
.type
= Window_Client
;
260 self
->window
= window
;
262 /* non-zero defaults */
263 self
->title_count
= 1;
264 self
->wmstate
= NormalState
;
266 self
->desktop
= screen_num_desktops
; /* always an invalid value */
268 client_get_all(self
);
269 client_restore_session_state(self
);
271 sn_app_started(self
->class);
273 /* update the focus lists, do this before the call to change_state or
274 it can end up in the list twice! */
275 focus_order_add_new(self
);
277 client_change_state(self
);
279 /* remove the client's border (and adjust re gravity) */
280 client_toggle_border(self
, FALSE
);
282 /* specify that if we exit, the window should not be destroyed and should
283 be reparented back to root automatically */
284 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
286 /* create the decoration frame for the client window */
287 self
->frame
= frame_new();
289 frame_grab_client(self
->frame
, self
);
293 client_apply_startup_state(self
);
295 stacking_add(CLIENT_AS_WINDOW(self
));
296 client_restore_session_stacking(self
);
298 /* focus the new window? */
299 if (ob_state() != OB_STATE_STARTING
&&
300 (config_focus_new
|| client_search_focus_parent(self
)) &&
301 /* note the check against Type_Normal/Dialog, not client_normal(self),
302 which would also include other types. in this case we want more
303 strict rules for focus */
304 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
305 self
->type
== OB_CLIENT_TYPE_DIALOG
))
309 if (self
->desktop
!= screen_desktop
) {
310 /* activate the window */
313 gboolean group_foc
= FALSE
;
318 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
320 if (client_focused(it
->data
))
328 (!self
->transient_for
&& (!self
->group
||
329 !self
->group
->members
->next
))) ||
330 client_search_focus_tree_full(self
) ||
332 !client_normal(focus_client
))
334 /* activate the window */
341 if (ob_state() == OB_STATE_RUNNING
) {
342 gint x
= self
->area
.x
, ox
= x
;
343 gint y
= self
->area
.y
, oy
= y
;
345 place_client(self
, &x
, &y
);
347 /* make sure the window is visible */
348 client_find_onscreen(self
, &x
, &y
,
349 self
->frame
->area
.width
,
350 self
->frame
->area
.height
,
351 /* non-normal clients has less rules, and
352 windows that are being restored from a session
353 do also. we can assume you want it back where
355 client_normal(self
) && !self
->session
);
357 if (x
!= ox
|| y
!= oy
)
358 client_move(self
, x
, y
);
361 client_showhide(self
);
363 /* use client_focus instead of client_activate cuz client_activate does
364 stuff like switch desktops etc and I'm not interested in all that when
365 a window maps since its not based on an action from the user like
366 clicking a window to activate is. so keep the new window out of the way
369 /* if using focus_delay, stop the timer now so that focus doesn't go
371 event_halt_focus_delay();
374 /* since focus can change the stacking orders, if we focus the window
375 then the standard raise it gets is not enough, we need to queue one
376 for after the focus change takes place */
380 /* client_activate does this but we aret using it so we have to do it
382 if (screen_showing_desktop
)
383 screen_show_desktop(FALSE
);
385 /* add to client list/map */
386 client_list
= g_list_append(client_list
, self
);
387 g_hash_table_insert(window_map
, &self
->window
, self
);
389 /* this has to happen after we're in the client_list */
390 screen_update_areas();
392 /* update the list hints */
395 keyboard_grab_for_client(self
, TRUE
);
396 mouse_grab_for_client(self
, TRUE
);
398 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
401 void client_unmanage_all()
403 while (client_list
!= NULL
)
404 client_unmanage(client_list
->data
);
407 void client_unmanage(ObClient
*self
)
412 ob_debug("Unmanaging window: %lx (%s)\n", self
->window
, self
->class);
414 g_assert(self
!= NULL
);
416 keyboard_grab_for_client(self
, FALSE
);
417 mouse_grab_for_client(self
, FALSE
);
419 /* potentially fix focusLast */
420 if (config_focus_last
)
421 grab_pointer(TRUE
, OB_CURSOR_NONE
);
423 /* remove the window from our save set */
424 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
426 /* we dont want events no more */
427 XSelectInput(ob_display
, self
->window
, NoEventMask
);
429 frame_hide(self
->frame
);
431 client_list
= g_list_remove(client_list
, self
);
432 stacking_remove(self
);
433 g_hash_table_remove(window_map
, &self
->window
);
435 /* update the focus lists */
436 focus_order_remove(self
);
438 /* once the client is out of the list, update the struts to remove it's
440 screen_update_areas();
442 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
443 Destructor
*d
= it
->data
;
444 d
->func(self
, d
->data
);
447 if (focus_client
== self
) {
450 /* focus the last focused window on the desktop, and ignore enter
451 events from the unmap so it doesnt mess with the focus */
452 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
453 /* remove these flags so we don't end up getting focused in the
455 self
->can_focus
= FALSE
;
456 self
->focus_notify
= FALSE
;
458 client_unfocus(self
);
461 /* tell our parent(s) that we're gone */
462 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
465 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
466 if (it
->data
!= self
)
467 ((ObClient
*)it
->data
)->transients
=
468 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
469 } else if (self
->transient_for
) { /* transient of window */
470 self
->transient_for
->transients
=
471 g_slist_remove(self
->transient_for
->transients
, self
);
474 /* tell our transients that we're gone */
475 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
476 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
477 ((ObClient
*)it
->data
)->transient_for
= NULL
;
478 client_calc_layer(it
->data
);
482 /* remove from its group */
484 group_remove(self
->group
, self
);
488 /* give the client its border back */
489 client_toggle_border(self
, TRUE
);
491 /* reparent the window out of the frame, and free the frame */
492 frame_release_client(self
->frame
, self
);
495 if (ob_state() != OB_STATE_EXITING
) {
496 /* these values should not be persisted across a window
498 PROP_ERASE(self
->window
, net_wm_desktop
);
499 PROP_ERASE(self
->window
, net_wm_state
);
500 PROP_ERASE(self
->window
, wm_state
);
502 /* if we're left in an unmapped state, the client wont be mapped. this
503 is bad, since we will no longer be managing the window on restart */
504 XMapWindow(ob_display
, self
->window
);
508 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
510 /* free all data allocated in the client struct */
511 g_slist_free(self
->transients
);
512 for (j
= 0; j
< self
->nicons
; ++j
)
513 g_free(self
->icons
[j
].data
);
514 if (self
->nicons
> 0)
517 g_free(self
->icon_title
);
521 g_free(self
->sm_client_id
);
524 /* update the list hints */
527 if (config_focus_last
)
528 grab_pointer(FALSE
, OB_CURSOR_NONE
);
531 static void client_urgent_notify(ObClient
*self
)
534 frame_flash_start(self
->frame
);
536 frame_flash_stop(self
->frame
);
539 static void client_restore_session_state(ObClient
*self
)
543 if (!(it
= session_state_find(self
)))
546 self
->session
= it
->data
;
548 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
549 self
->positioned
= TRUE
;
550 if (self
->session
->w
> 0)
551 self
->area
.width
= self
->session
->w
;
552 if (self
->session
->h
> 0)
553 self
->area
.height
= self
->session
->h
;
554 XResizeWindow(ob_display
, self
->window
,
555 self
->area
.width
, self
->area
.height
);
557 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
558 self
->session
->desktop
:
559 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
560 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
562 self
->shaded
= self
->session
->shaded
;
563 self
->iconic
= self
->session
->iconic
;
564 self
->skip_pager
= self
->session
->skip_pager
;
565 self
->skip_taskbar
= self
->session
->skip_taskbar
;
566 self
->fullscreen
= self
->session
->fullscreen
;
567 self
->above
= self
->session
->above
;
568 self
->below
= self
->session
->below
;
569 self
->max_horz
= self
->session
->max_horz
;
570 self
->max_vert
= self
->session
->max_vert
;
573 static void client_restore_session_stacking(ObClient
*self
)
577 if (!self
->session
) return;
579 it
= g_list_find(session_saved_state
, self
->session
);
580 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
583 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
584 if (session_state_cmp(it
->data
, cit
->data
))
587 client_calc_layer(self
);
588 stacking_below(CLIENT_AS_WINDOW(self
),
589 CLIENT_AS_WINDOW(cit
->data
));
595 void client_move_onscreen(ObClient
*self
, gboolean rude
)
597 gint x
= self
->area
.x
;
598 gint y
= self
->area
.y
;
599 if (client_find_onscreen(self
, &x
, &y
,
600 self
->frame
->area
.width
,
601 self
->frame
->area
.height
, rude
)) {
602 client_move(self
, x
, y
);
606 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
610 gint ox
= *x
, oy
= *y
;
612 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
615 /* XXX watch for xinerama dead areas */
617 a
= screen_area(self
->desktop
);
618 if (client_normal(self
)) {
619 if (!self
->strut
.right
&& *x
>= a
->x
+ a
->width
- 1)
620 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
621 if (!self
->strut
.bottom
&& *y
>= a
->y
+ a
->height
- 1)
622 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
623 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
- 1 < a
->x
)
625 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
- 1 < a
->y
)
630 /* this is my MOZILLA BITCHSLAP. oh ya it fucking feels good.
631 Java can suck it too. */
633 /* dont let windows map/move into the strut unless they
634 are bigger than the available area */
636 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
637 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
638 *x
= a
->x
+ a
->width
- w
;
640 if (h
<= a
->height
) {
641 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
642 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
643 *y
= a
->y
+ a
->height
- h
;
647 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
650 return ox
!= *x
|| oy
!= *y
;
653 static void client_toggle_border(ObClient
*self
, gboolean show
)
655 /* adjust our idea of where the client is, based on its border. When the
656 border is removed, the client should now be considered to be in a
658 when re-adding the border to the client, the same operation needs to be
660 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
661 gint x
= oldx
, y
= oldy
;
662 switch(self
->gravity
) {
664 case NorthWestGravity
:
666 case SouthWestGravity
:
668 case NorthEastGravity
:
670 case SouthEastGravity
:
671 if (show
) x
-= self
->border_width
* 2;
672 else x
+= self
->border_width
* 2;
679 if (show
) x
-= self
->border_width
;
680 else x
+= self
->border_width
;
683 switch(self
->gravity
) {
685 case NorthWestGravity
:
687 case NorthEastGravity
:
689 case SouthWestGravity
:
691 case SouthEastGravity
:
692 if (show
) y
-= self
->border_width
* 2;
693 else y
+= self
->border_width
* 2;
700 if (show
) y
-= self
->border_width
;
701 else y
+= self
->border_width
;
708 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
710 /* move the client so it is back it the right spot _with_ its
712 if (x
!= oldx
|| y
!= oldy
)
713 XMoveWindow(ob_display
, self
->window
, x
, y
);
715 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
719 static void client_get_all(ObClient
*self
)
721 client_get_area(self
);
722 client_update_transient_for(self
);
723 client_update_wmhints(self
);
724 client_get_startup_id(self
);
725 client_get_desktop(self
);
726 client_get_shaped(self
);
728 client_get_mwm_hints(self
);
729 client_get_type(self
);/* this can change the mwmhints for special cases */
731 /* The transient hint is used to pick a type, but the type can also affect
732 transiency (dialogs are always made transients). This is Havoc's idea,
733 but it is needed to make some apps work right (eg tsclient). */
734 client_update_transient_for(self
);
736 client_get_state(self
);
739 /* a couple type-based defaults for new windows */
741 /* this makes sure that these windows appear on all desktops */
742 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
743 self
->desktop
= DESKTOP_ALL
;
746 client_update_protocols(self
);
748 client_get_gravity(self
); /* get the attribute gravity */
749 client_update_normal_hints(self
); /* this may override the attribute
752 /* got the type, the mwmhints, the protocols, and the normal hints
753 (min/max sizes), so we're ready to set up the decorations/functions */
754 client_setup_decor_and_functions(self
);
756 client_update_title(self
);
757 client_update_class(self
);
758 client_update_sm_client_id(self
);
759 client_update_strut(self
);
760 client_update_icons(self
);
763 static void client_get_startup_id(ObClient
*self
)
765 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
767 PROP_GETS(self
->group
->leader
,
768 net_startup_id
, utf8
, &self
->startup_id
);
771 static void client_get_area(ObClient
*self
)
773 XWindowAttributes wattrib
;
776 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
777 g_assert(ret
!= BadWindow
);
779 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
780 self
->border_width
= wattrib
.border_width
;
783 static void client_get_desktop(ObClient
*self
)
785 guint32 d
= screen_num_desktops
; /* an always-invalid value */
787 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
788 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
789 self
->desktop
= screen_num_desktops
- 1;
793 gboolean trdesk
= FALSE
;
795 if (self
->transient_for
) {
796 if (self
->transient_for
!= OB_TRAN_GROUP
) {
797 self
->desktop
= self
->transient_for
->desktop
;
802 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
803 if (it
->data
!= self
&&
804 !((ObClient
*)it
->data
)->transient_for
) {
805 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
812 /* try get from the startup-notification protocol */
813 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
814 if (self
->desktop
>= screen_num_desktops
&&
815 self
->desktop
!= DESKTOP_ALL
)
816 self
->desktop
= screen_num_desktops
- 1;
818 /* defaults to the current desktop */
819 self
->desktop
= screen_desktop
;
822 if (self
->desktop
!= d
) {
823 /* set the desktop hint, to make sure that it always exists */
824 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
828 static void client_get_state(ObClient
*self
)
833 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
835 for (i
= 0; i
< num
; ++i
) {
836 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
838 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
840 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
842 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
843 self
->skip_taskbar
= TRUE
;
844 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
845 self
->skip_pager
= TRUE
;
846 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
847 self
->fullscreen
= TRUE
;
848 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
849 self
->max_vert
= TRUE
;
850 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
851 self
->max_horz
= TRUE
;
852 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
854 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
856 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
857 self
->undecorated
= TRUE
;
863 if (!(self
->above
|| self
->below
)) {
865 /* apply stuff from the group */
869 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
870 ObClient
*c
= it
->data
;
871 if (c
!= self
&& !client_search_transient(self
, c
) &&
872 client_normal(self
) && client_normal(c
))
875 (c
->above
? 1 : (c
->below
? -1 : 0)));
889 g_assert_not_reached();
896 static void client_get_shaped(ObClient
*self
)
898 self
->shaped
= FALSE
;
900 if (extensions_shape
) {
905 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
907 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
908 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
910 self
->shaped
= (s
!= 0);
915 void client_update_transient_for(ObClient
*self
)
918 ObClient
*target
= NULL
;
920 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
921 self
->transient
= TRUE
;
922 if (t
!= self
->window
) { /* cant be transient to itself! */
923 target
= g_hash_table_lookup(window_map
, &t
);
924 /* if this happens then we need to check for it*/
925 g_assert(target
!= self
);
926 if (target
&& !WINDOW_IS_CLIENT(target
)) {
927 /* this can happen when a dialog is a child of
928 a dockapp, for example */
932 if (!target
&& self
->group
) {
933 /* not transient to a client, see if it is transient for a
935 if (t
== self
->group
->leader
||
937 t
== RootWindow(ob_display
, ob_screen
))
939 /* window is a transient for its group! */
940 target
= OB_TRAN_GROUP
;
944 } else if (self
->type
== OB_CLIENT_TYPE_DIALOG
&& self
->group
) {
945 self
->transient
= TRUE
;
946 target
= OB_TRAN_GROUP
;
948 self
->transient
= FALSE
;
950 /* if anything has changed... */
951 if (target
!= self
->transient_for
) {
952 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
955 /* remove from old parents */
956 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
957 ObClient
*c
= it
->data
;
958 if (c
!= self
&& !c
->transient_for
)
959 c
->transients
= g_slist_remove(c
->transients
, self
);
961 } else if (self
->transient_for
!= NULL
) { /* transient of window */
962 /* remove from old parent */
963 self
->transient_for
->transients
=
964 g_slist_remove(self
->transient_for
->transients
, self
);
966 self
->transient_for
= target
;
967 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
970 /* add to new parents */
971 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
972 ObClient
*c
= it
->data
;
973 if (c
!= self
&& !c
->transient_for
)
974 c
->transients
= g_slist_append(c
->transients
, self
);
977 /* remove all transients which are in the group, that causes
978 circlular pointer hell of doom */
979 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
981 for (sit
= self
->transients
; sit
; sit
= next
) {
982 next
= g_slist_next(sit
);
983 if (sit
->data
== it
->data
)
985 g_slist_delete_link(self
->transients
, sit
);
988 } else if (self
->transient_for
!= NULL
) { /* transient of window */
989 /* add to new parent */
990 self
->transient_for
->transients
=
991 g_slist_append(self
->transient_for
->transients
, self
);
996 static void client_get_mwm_hints(ObClient
*self
)
1001 self
->mwmhints
.flags
= 0; /* default to none */
1003 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1005 if (num
>= OB_MWM_ELEMENTS
) {
1006 self
->mwmhints
.flags
= hints
[0];
1007 self
->mwmhints
.functions
= hints
[1];
1008 self
->mwmhints
.decorations
= hints
[2];
1014 void client_get_type(ObClient
*self
)
1021 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1022 /* use the first value that we know about in the array */
1023 for (i
= 0; i
< num
; ++i
) {
1024 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1025 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1026 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1027 self
->type
= OB_CLIENT_TYPE_DOCK
;
1028 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1029 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1030 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1031 self
->type
= OB_CLIENT_TYPE_MENU
;
1032 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1033 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1034 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1035 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1036 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1037 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1038 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1039 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1040 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1041 /* prevent this window from getting any decor or
1043 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1044 OB_MWM_FLAG_DECORATIONS
);
1045 self
->mwmhints
.decorations
= 0;
1046 self
->mwmhints
.functions
= 0;
1048 if (self
->type
!= (ObClientType
) -1)
1049 break; /* grab the first legit type */
1054 if (self
->type
== (ObClientType
) -1) {
1055 /*the window type hint was not set, which means we either classify
1056 ourself as a normal window or a dialog, depending on if we are a
1058 if (self
->transient
)
1059 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1061 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1065 void client_update_protocols(ObClient
*self
)
1068 guint num_return
, i
;
1070 self
->focus_notify
= FALSE
;
1071 self
->delete_window
= FALSE
;
1073 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1074 for (i
= 0; i
< num_return
; ++i
) {
1075 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
1076 /* this means we can request the window to close */
1077 self
->delete_window
= TRUE
;
1078 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1079 /* if this protocol is requested, then the window will be
1080 notified whenever we want it to receive focus */
1081 self
->focus_notify
= TRUE
;
1087 static void client_get_gravity(ObClient
*self
)
1089 XWindowAttributes wattrib
;
1092 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1093 g_assert(ret
!= BadWindow
);
1094 self
->gravity
= wattrib
.win_gravity
;
1097 void client_update_normal_hints(ObClient
*self
)
1101 gint oldgravity
= self
->gravity
;
1104 self
->min_ratio
= 0.0f
;
1105 self
->max_ratio
= 0.0f
;
1106 SIZE_SET(self
->size_inc
, 1, 1);
1107 SIZE_SET(self
->base_size
, 0, 0);
1108 SIZE_SET(self
->min_size
, 0, 0);
1109 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1111 /* get the hints from the window */
1112 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1113 /* normal windows can't request placement! har har
1114 if (!client_normal(self))
1116 self
->positioned
= !!(size
.flags
& (PPosition
|USPosition
));
1118 if (size
.flags
& PWinGravity
) {
1119 self
->gravity
= size
.win_gravity
;
1121 /* if the client has a frame, i.e. has already been mapped and
1122 is changing its gravity */
1123 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1124 /* move our idea of the client's position based on its new
1126 self
->area
.x
= self
->frame
->area
.x
;
1127 self
->area
.y
= self
->frame
->area
.y
;
1128 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
1132 if (size
.flags
& PAspect
) {
1133 if (size
.min_aspect
.y
)
1135 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1136 if (size
.max_aspect
.y
)
1138 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1141 if (size
.flags
& PMinSize
)
1142 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1144 if (size
.flags
& PMaxSize
)
1145 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1147 if (size
.flags
& PBaseSize
)
1148 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1150 if (size
.flags
& PResizeInc
)
1151 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1155 void client_setup_decor_and_functions(ObClient
*self
)
1157 /* start with everything (cept fullscreen) */
1159 (OB_FRAME_DECOR_TITLEBAR
|
1160 (ob_rr_theme
->show_handle
? OB_FRAME_DECOR_HANDLE
: 0) |
1161 OB_FRAME_DECOR_GRIPS
|
1162 OB_FRAME_DECOR_BORDER
|
1163 OB_FRAME_DECOR_ICON
|
1164 OB_FRAME_DECOR_ALLDESKTOPS
|
1165 OB_FRAME_DECOR_ICONIFY
|
1166 OB_FRAME_DECOR_MAXIMIZE
|
1167 OB_FRAME_DECOR_SHADE
|
1168 OB_FRAME_DECOR_CLOSE
);
1170 (OB_CLIENT_FUNC_RESIZE
|
1171 OB_CLIENT_FUNC_MOVE
|
1172 OB_CLIENT_FUNC_ICONIFY
|
1173 OB_CLIENT_FUNC_MAXIMIZE
|
1174 OB_CLIENT_FUNC_SHADE
|
1175 OB_CLIENT_FUNC_CLOSE
);
1177 if (!(self
->min_size
.width
< self
->max_size
.width
||
1178 self
->min_size
.height
< self
->max_size
.height
))
1179 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1181 switch (self
->type
) {
1182 case OB_CLIENT_TYPE_NORMAL
:
1183 /* normal windows retain all of the possible decorations and
1184 functionality, and are the only windows that you can fullscreen */
1185 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1188 case OB_CLIENT_TYPE_DIALOG
:
1189 case OB_CLIENT_TYPE_UTILITY
:
1190 /* these windows cannot be maximized */
1191 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1194 case OB_CLIENT_TYPE_MENU
:
1195 case OB_CLIENT_TYPE_TOOLBAR
:
1196 /* these windows get less functionality */
1197 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1200 case OB_CLIENT_TYPE_DESKTOP
:
1201 case OB_CLIENT_TYPE_DOCK
:
1202 case OB_CLIENT_TYPE_SPLASH
:
1203 /* none of these windows are manipulated by the window manager */
1204 self
->decorations
= 0;
1205 self
->functions
= 0;
1209 /* Mwm Hints are applied subtractively to what has already been chosen for
1210 decor and functionality */
1211 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1212 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1213 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1214 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1215 /* if the mwm hints request no handle or title, then all
1216 decorations are disabled */
1217 self
->decorations
= 0;
1221 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1222 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1223 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1224 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1225 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1226 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1227 /* dont let mwm hints kill any buttons
1228 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1229 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1230 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1231 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1233 /* dont let mwm hints kill the close button
1234 if (! (self->mwmhints.functions & MwmFunc_Close))
1235 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1239 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1240 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1241 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1242 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1243 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1244 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1246 /* can't maximize without moving/resizing */
1247 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1248 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1249 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1250 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1251 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1254 /* kill the handle on fully maxed windows */
1255 if (self
->max_vert
&& self
->max_horz
)
1256 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1258 /* finally, the user can have requested no decorations, which overrides
1259 everything (but doesnt give it a border if it doesnt have one) */
1260 if (self
->undecorated
) {
1261 if (config_theme_keepborder
)
1262 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1264 self
->decorations
= 0;
1267 /* if we don't have a titlebar, then we cannot shade! */
1268 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1269 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1271 /* now we need to check against rules for the client's current state */
1272 if (self
->fullscreen
) {
1273 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1274 OB_CLIENT_FUNC_FULLSCREEN
|
1275 OB_CLIENT_FUNC_ICONIFY
);
1276 self
->decorations
= 0;
1279 client_change_allowed_actions(self
);
1282 /* adjust the client's decorations, etc. */
1283 client_reconfigure(self
);
1287 static void client_change_allowed_actions(ObClient
*self
)
1292 /* desktop windows are kept on all desktops */
1293 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1294 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1296 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1297 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1298 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1299 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1300 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1301 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1302 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1303 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1304 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1305 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1306 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1307 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1308 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1309 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1310 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1313 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1315 /* make sure the window isn't breaking any rules now */
1317 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1318 if (self
->frame
) client_shade(self
, FALSE
);
1319 else self
->shaded
= FALSE
;
1321 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1322 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1323 else self
->iconic
= FALSE
;
1325 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1326 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1327 else self
->fullscreen
= FALSE
;
1329 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1331 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1332 else self
->max_vert
= self
->max_horz
= FALSE
;
1336 void client_reconfigure(ObClient
*self
)
1338 /* by making this pass FALSE for user, we avoid the emacs event storm where
1339 every configurenotify causes an update in its normal hints, i think this
1340 is generally what we want anyways... */
1341 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1342 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1345 void client_update_wmhints(ObClient
*self
)
1348 gboolean ur
= FALSE
;
1351 /* assume a window takes input if it doesnt specify */
1352 self
->can_focus
= TRUE
;
1354 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1355 if (hints
->flags
& InputHint
)
1356 self
->can_focus
= hints
->input
;
1358 /* only do this when first managing the window *AND* when we aren't
1360 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1361 if (hints
->flags
& StateHint
)
1362 self
->iconic
= hints
->initial_state
== IconicState
;
1364 if (hints
->flags
& XUrgencyHint
)
1367 if (!(hints
->flags
& WindowGroupHint
))
1368 hints
->window_group
= None
;
1370 /* did the group state change? */
1371 if (hints
->window_group
!=
1372 (self
->group
? self
->group
->leader
: None
)) {
1373 /* remove from the old group if there was one */
1374 if (self
->group
!= NULL
) {
1375 /* remove transients of the group */
1376 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1377 self
->transients
= g_slist_remove(self
->transients
,
1380 /* remove myself from parents in the group */
1381 if (self
->transient_for
== OB_TRAN_GROUP
) {
1382 for (it
= self
->group
->members
; it
;
1383 it
= g_slist_next(it
))
1385 ObClient
*c
= it
->data
;
1387 if (c
!= self
&& !c
->transient_for
)
1388 c
->transients
= g_slist_remove(c
->transients
,
1393 group_remove(self
->group
, self
);
1396 if (hints
->window_group
!= None
) {
1397 self
->group
= group_add(hints
->window_group
, self
);
1399 /* i can only have transients from the group if i am not
1401 if (!self
->transient_for
) {
1402 /* add other transients of the group that are already
1404 for (it
= self
->group
->members
; it
;
1405 it
= g_slist_next(it
))
1407 ObClient
*c
= it
->data
;
1408 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1410 g_slist_append(self
->transients
, c
);
1415 /* because the self->transient flag wont change from this call,
1416 we don't need to update the window's type and such, only its
1417 transient_for, and the transients lists of other windows in
1418 the group may be affected */
1419 client_update_transient_for(self
);
1422 /* the WM_HINTS can contain an icon */
1423 client_update_icons(self
);
1428 if (ur
!= self
->urgent
) {
1430 /* fire the urgent callback if we're mapped, otherwise, wait until
1431 after we're mapped */
1433 client_urgent_notify(self
);
1437 void client_update_title(ObClient
*self
)
1443 gboolean read_title
;
1446 old_title
= self
->title
;
1449 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
))
1450 /* try old x stuff */
1451 if (!PROP_GETS(self
->window
, wm_name
, locale
, &data
))
1452 // http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1453 if (self
->transient
) {
1454 data
= g_strdup("");
1457 data
= g_strdup("Unnamed Window");
1459 /* did the title change? then reset the title_count */
1460 if (old_title
&& 0 != strncmp(old_title
, data
, strlen(data
)))
1461 self
->title_count
= 1;
1463 /* look for duplicates and append a number */
1465 for (it
= client_list
; it
; it
= g_list_next(it
))
1466 if (it
->data
!= self
) {
1467 ObClient
*c
= it
->data
;
1468 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1469 nums
|= 1 << c
->title_count
;
1471 /* find first free number */
1472 for (i
= 1; i
<= 32; ++i
)
1473 if (!(nums
& (1 << i
))) {
1474 if (self
->title_count
== 1 || i
== 1)
1475 self
->title_count
= i
;
1478 /* dont display the number for the first window */
1479 if (self
->title_count
> 1) {
1481 ndata
= g_strdup_printf("%s - [%u]", data
, self
->title_count
);
1486 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1491 frame_adjust_title(self
->frame
);
1495 /* update the icon title */
1497 g_free(self
->icon_title
);
1501 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1502 /* try old x stuff */
1503 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1504 data
= g_strdup(self
->title
);
1508 /* append the title count, dont display the number for the first window */
1509 if (read_title
&& self
->title_count
> 1) {
1510 gchar
*vdata
, *ndata
;
1511 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1512 vdata
= g_strconcat(data
, ndata
, NULL
);
1518 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1520 self
->icon_title
= data
;
1523 void client_update_class(ObClient
*self
)
1528 if (self
->name
) g_free(self
->name
);
1529 if (self
->class) g_free(self
->class);
1530 if (self
->role
) g_free(self
->role
);
1532 self
->name
= self
->class = self
->role
= NULL
;
1534 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1536 self
->name
= g_strdup(data
[0]);
1538 self
->class = g_strdup(data
[1]);
1543 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1546 if (self
->name
== NULL
) self
->name
= g_strdup("");
1547 if (self
->class == NULL
) self
->class = g_strdup("");
1548 if (self
->role
== NULL
) self
->role
= g_strdup("");
1551 void client_update_strut(ObClient
*self
)
1555 gboolean got
= FALSE
;
1558 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1562 STRUT_PARTIAL_SET(strut
,
1563 data
[0], data
[2], data
[1], data
[3],
1564 data
[4], data
[5], data
[8], data
[9],
1565 data
[6], data
[7], data
[10], data
[11]);
1571 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1577 /* use the screen's width/height */
1578 a
= screen_physical_area();
1580 STRUT_PARTIAL_SET(strut
,
1581 data
[0], data
[2], data
[1], data
[3],
1582 a
->y
, a
->y
+ a
->height
- 1,
1583 a
->x
, a
->x
+ a
->width
- 1,
1584 a
->y
, a
->y
+ a
->height
- 1,
1585 a
->x
, a
->x
+ a
->width
- 1);
1591 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1592 0, 0, 0, 0, 0, 0, 0, 0);
1594 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1595 self
->strut
= strut
;
1597 /* updating here is pointless while we're being mapped cuz we're not in
1598 the client list yet */
1600 screen_update_areas();
1604 void client_update_icons(ObClient
*self
)
1610 for (i
= 0; i
< self
->nicons
; ++i
)
1611 g_free(self
->icons
[i
].data
);
1612 if (self
->nicons
> 0)
1613 g_free(self
->icons
);
1616 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1617 /* figure out how many valid icons are in here */
1619 while (num
- i
> 2) {
1623 if (i
> num
|| w
*h
== 0) break;
1627 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1629 /* store the icons */
1631 for (j
= 0; j
< self
->nicons
; ++j
) {
1634 w
= self
->icons
[j
].width
= data
[i
++];
1635 h
= self
->icons
[j
].height
= data
[i
++];
1637 if (w
*h
== 0) continue;
1639 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1640 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1645 self
->icons
[j
].data
[t
] =
1646 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1647 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1648 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1649 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1655 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1656 kwm_win_icon
, &data
, &num
)) {
1659 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1660 xerror_set_ignore(TRUE
);
1661 if (!RrPixmapToRGBA(ob_rr_inst
,
1663 &self
->icons
[self
->nicons
-1].width
,
1664 &self
->icons
[self
->nicons
-1].height
,
1665 &self
->icons
[self
->nicons
-1].data
)) {
1666 g_free(&self
->icons
[self
->nicons
-1]);
1669 xerror_set_ignore(FALSE
);
1675 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1676 if (hints
->flags
& IconPixmapHint
) {
1678 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1679 xerror_set_ignore(TRUE
);
1680 if (!RrPixmapToRGBA(ob_rr_inst
,
1682 (hints
->flags
& IconMaskHint
?
1683 hints
->icon_mask
: None
),
1684 &self
->icons
[self
->nicons
-1].width
,
1685 &self
->icons
[self
->nicons
-1].height
,
1686 &self
->icons
[self
->nicons
-1].data
)){
1687 g_free(&self
->icons
[self
->nicons
-1]);
1690 xerror_set_ignore(FALSE
);
1697 frame_adjust_icon(self
->frame
);
1700 static void client_change_state(ObClient
*self
)
1703 guint32 netstate
[11];
1706 state
[0] = self
->wmstate
;
1708 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1712 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1714 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1716 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1717 if (self
->skip_taskbar
)
1718 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1719 if (self
->skip_pager
)
1720 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1721 if (self
->fullscreen
)
1722 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1724 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1726 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1728 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1730 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1731 if (self
->undecorated
)
1732 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
1733 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1735 client_calc_layer(self
);
1738 frame_adjust_state(self
->frame
);
1741 ObClient
*client_search_focus_tree(ObClient
*self
)
1746 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1747 if (client_focused(it
->data
)) return it
->data
;
1748 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1753 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1755 if (self
->transient_for
) {
1756 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1757 return client_search_focus_tree_full(self
->transient_for
);
1760 gboolean recursed
= FALSE
;
1762 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1763 if (!((ObClient
*)it
->data
)->transient_for
) {
1765 if ((c
= client_search_focus_tree_full(it
->data
)))
1774 /* this function checks the whole tree, the client_search_focus_tree~
1775 does not, so we need to check this window */
1776 if (client_focused(self
))
1778 return client_search_focus_tree(self
);
1781 static ObStackingLayer
calc_layer(ObClient
*self
)
1785 if (self
->fullscreen
&&
1786 (client_focused(self
) || client_search_focus_tree(self
)))
1787 l
= OB_STACKING_LAYER_FULLSCREEN
;
1788 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1789 l
= OB_STACKING_LAYER_DESKTOP
;
1790 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1791 if (self
->above
) l
= OB_STACKING_LAYER_DOCK_ABOVE
;
1792 else if (self
->below
) l
= OB_STACKING_LAYER_DOCK_BELOW
;
1793 else l
= OB_STACKING_LAYER_DOCK_NORMAL
;
1795 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1796 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1797 else l
= OB_STACKING_LAYER_NORMAL
;
1802 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1803 ObStackingLayer l
, gboolean raised
)
1805 ObStackingLayer old
, own
;
1809 own
= calc_layer(self
);
1810 self
->layer
= l
> own
? l
: own
;
1812 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
1813 client_calc_layer_recursive(it
->data
, orig
,
1814 l
, raised
? raised
: l
!= old
);
1816 if (!raised
&& l
!= old
)
1817 if (orig
->frame
) { /* only restack if the original window is managed */
1818 stacking_remove(CLIENT_AS_WINDOW(self
));
1819 stacking_add(CLIENT_AS_WINDOW(self
));
1823 void client_calc_layer(ObClient
*self
)
1830 /* transients take on the layer of their parents */
1831 self
= client_search_top_transient(self
);
1833 l
= calc_layer(self
);
1835 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1838 gboolean
client_should_show(ObClient
*self
)
1842 if (client_normal(self
) && screen_showing_desktop
)
1845 if (self->transient_for) {
1846 if (self->transient_for != OB_TRAN_GROUP)
1847 return client_should_show(self->transient_for);
1851 for (it = self->group->members; it; it = g_slist_next(it)) {
1852 ObClient *c = it->data;
1853 if (c != self && !c->transient_for) {
1854 if (client_should_show(c))
1861 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
1867 static void client_showhide(ObClient
*self
)
1870 if (client_should_show(self
))
1871 frame_show(self
->frame
);
1873 frame_hide(self
->frame
);
1876 gboolean
client_normal(ObClient
*self
) {
1877 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1878 self
->type
== OB_CLIENT_TYPE_DOCK
||
1879 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1882 static void client_apply_startup_state(ObClient
*self
)
1884 /* these are in a carefully crafted order.. */
1887 self
->iconic
= FALSE
;
1888 client_iconify(self
, TRUE
, FALSE
);
1890 if (self
->fullscreen
) {
1891 self
->fullscreen
= FALSE
;
1892 client_fullscreen(self
, TRUE
, FALSE
);
1894 if (self
->undecorated
) {
1895 self
->undecorated
= FALSE
;
1896 client_set_undecorated(self
, TRUE
);
1899 self
->shaded
= FALSE
;
1900 client_shade(self
, TRUE
);
1903 client_urgent_notify(self
);
1905 if (self
->max_vert
&& self
->max_horz
) {
1906 self
->max_vert
= self
->max_horz
= FALSE
;
1907 client_maximize(self
, TRUE
, 0, FALSE
);
1908 } else if (self
->max_vert
) {
1909 self
->max_vert
= FALSE
;
1910 client_maximize(self
, TRUE
, 2, FALSE
);
1911 } else if (self
->max_horz
) {
1912 self
->max_horz
= FALSE
;
1913 client_maximize(self
, TRUE
, 1, FALSE
);
1916 /* nothing to do for the other states:
1925 void client_configure_full(ObClient
*self
, ObCorner anchor
,
1926 gint x
, gint y
, gint w
, gint h
,
1927 gboolean user
, gboolean final
,
1928 gboolean force_reply
)
1931 gboolean send_resize_client
;
1932 gboolean moved
= FALSE
, resized
= FALSE
;
1933 guint fdecor
= self
->frame
->decorations
;
1934 gboolean fhorz
= self
->frame
->max_horz
;
1936 /* make the frame recalculate its dimentions n shit without changing
1937 anything visible for real, this way the constraints below can work with
1938 the updated frame dimensions. */
1939 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
1941 /* gets the frame's position */
1942 frame_client_gravity(self
->frame
, &x
, &y
);
1944 /* these positions are frame positions, not client positions */
1946 /* set the size and position if fullscreen */
1947 if (self
->fullscreen
) {
1950 XF86VidModeModeLine mode
;
1955 i
= client_monitor(self
);
1956 a
= screen_physical_area_monitor(i
);
1959 if (i
== 0 && /* primary head */
1960 extensions_vidmode
&&
1961 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1962 /* get the mode last so the mode.privsize isnt freed incorrectly */
1963 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1968 if (mode
.privsize
) XFree(mode
.private);
1978 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1982 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1984 /* set the size and position if maximized */
1985 if (self
->max_horz
) {
1987 w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
1989 if (self
->max_vert
) {
1991 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1995 /* gets the client's position */
1996 frame_frame_gravity(self
->frame
, &x
, &y
);
1998 /* these override the above states! if you cant move you can't move! */
2000 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2004 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2005 w
= self
->area
.width
;
2006 h
= self
->area
.height
;
2010 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
2011 gint basew
, baseh
, minw
, minh
;
2013 /* base size is substituted with min size if not specified */
2014 if (self
->base_size
.width
|| self
->base_size
.height
) {
2015 basew
= self
->base_size
.width
;
2016 baseh
= self
->base_size
.height
;
2018 basew
= self
->min_size
.width
;
2019 baseh
= self
->min_size
.height
;
2021 /* min size is substituted with base size if not specified */
2022 if (self
->min_size
.width
|| self
->min_size
.height
) {
2023 minw
= self
->min_size
.width
;
2024 minh
= self
->min_size
.height
;
2026 minw
= self
->base_size
.width
;
2027 minh
= self
->base_size
.height
;
2030 /* if this is a user-requested resize, then check against min/max
2033 /* smaller than min size or bigger than max size? */
2034 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
2035 if (w
< minw
) w
= minw
;
2036 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
2037 if (h
< minh
) h
= minh
;
2042 /* keep to the increments */
2043 w
/= self
->size_inc
.width
;
2044 h
/= self
->size_inc
.height
;
2046 /* you cannot resize to nothing */
2047 if (basew
+ w
< 1) w
= 1 - basew
;
2048 if (baseh
+ h
< 1) h
= 1 - baseh
;
2050 /* store the logical size */
2051 SIZE_SET(self
->logical_size
,
2052 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
2053 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
2055 w
*= self
->size_inc
.width
;
2056 h
*= self
->size_inc
.height
;
2061 /* adjust the height to match the width for the aspect ratios.
2062 for this, min size is not substituted for base size ever. */
2063 w
-= self
->base_size
.width
;
2064 h
-= self
->base_size
.height
;
2066 if (!self
->fullscreen
) {
2067 if (self
->min_ratio
)
2068 if (h
* self
->min_ratio
> w
) {
2069 h
= (gint
)(w
/ self
->min_ratio
);
2071 /* you cannot resize to nothing */
2074 w
= (gint
)(h
* self
->min_ratio
);
2077 if (self
->max_ratio
)
2078 if (h
* self
->max_ratio
< w
) {
2079 h
= (gint
)(w
/ self
->max_ratio
);
2081 /* you cannot resize to nothing */
2084 w
= (gint
)(h
* self
->min_ratio
);
2089 w
+= self
->base_size
.width
;
2090 h
+= self
->base_size
.height
;
2097 case OB_CORNER_TOPLEFT
:
2099 case OB_CORNER_TOPRIGHT
:
2100 x
-= w
- self
->area
.width
;
2102 case OB_CORNER_BOTTOMLEFT
:
2103 y
-= h
- self
->area
.height
;
2105 case OB_CORNER_BOTTOMRIGHT
:
2106 x
-= w
- self
->area
.width
;
2107 y
-= h
- self
->area
.height
;
2111 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2112 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2114 oldw
= self
->area
.width
;
2115 oldh
= self
->area
.height
;
2116 RECT_SET(self
->area
, x
, y
, w
, h
);
2118 /* for app-requested resizes, always resize if 'resized' is true.
2119 for user-requested ones, only resize if final is true, or when
2120 resizing in redraw mode */
2121 send_resize_client
= ((!user
&& resized
) ||
2123 (resized
&& config_resize_redraw
))));
2125 /* if the client is enlarging, then resize the client before the frame */
2126 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
))
2127 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2129 /* move/resize the frame to match the request */
2131 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2132 moved
= resized
= TRUE
;
2134 if (moved
|| resized
)
2135 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2137 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
2140 event
.type
= ConfigureNotify
;
2141 event
.xconfigure
.display
= ob_display
;
2142 event
.xconfigure
.event
= self
->window
;
2143 event
.xconfigure
.window
= self
->window
;
2145 /* root window real coords */
2146 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
2148 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
2150 event
.xconfigure
.width
= w
;
2151 event
.xconfigure
.height
= h
;
2152 event
.xconfigure
.border_width
= 0;
2153 event
.xconfigure
.above
= self
->frame
->plate
;
2154 event
.xconfigure
.override_redirect
= FALSE
;
2155 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2156 FALSE
, StructureNotifyMask
, &event
);
2160 /* if the client is shrinking, then resize the frame before the client */
2161 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
)))
2162 XResizeWindow(ob_display
, self
->window
, w
, h
);
2167 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
2171 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2172 self
->fullscreen
== fs
) return; /* already done */
2174 self
->fullscreen
= fs
;
2175 client_change_state(self
); /* change the state hints on the client,
2176 and adjust out layer/stacking */
2180 self
->pre_fullscreen_area
= self
->area
;
2182 /* these are not actually used cuz client_configure will set them
2183 as appropriate when the window is fullscreened */
2188 if (self
->pre_fullscreen_area
.width
> 0 &&
2189 self
->pre_fullscreen_area
.height
> 0)
2191 x
= self
->pre_fullscreen_area
.x
;
2192 y
= self
->pre_fullscreen_area
.y
;
2193 w
= self
->pre_fullscreen_area
.width
;
2194 h
= self
->pre_fullscreen_area
.height
;
2195 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2197 /* pick some fallbacks... */
2198 a
= screen_area_monitor(self
->desktop
, 0);
2199 x
= a
->x
+ a
->width
/ 4;
2200 y
= a
->y
+ a
->height
/ 4;
2206 client_setup_decor_and_functions(self
);
2208 client_move_resize(self
, x
, y
, w
, h
);
2210 /* try focus us when we go into fullscreen mode */
2214 static void client_iconify_recursive(ObClient
*self
,
2215 gboolean iconic
, gboolean curdesk
)
2218 gboolean changed
= FALSE
;
2221 if (self
->iconic
!= iconic
) {
2222 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2225 self
->iconic
= iconic
;
2228 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2231 old
= self
->wmstate
;
2232 self
->wmstate
= IconicState
;
2233 if (old
!= self
->wmstate
)
2234 PROP_MSG(self
->window
, kde_wm_change_state
,
2235 self
->wmstate
, 1, 0, 0);
2237 /* update the focus lists.. iconic windows go to the bottom of
2238 the list, put the new iconic window at the 'top of the
2240 focus_order_to_top(self
);
2248 client_set_desktop(self
, screen_desktop
, FALSE
);
2250 old
= self
->wmstate
;
2251 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2252 if (old
!= self
->wmstate
)
2253 PROP_MSG(self
->window
, kde_wm_change_state
,
2254 self
->wmstate
, 1, 0, 0);
2256 /* this puts it after the current focused window */
2257 focus_order_remove(self
);
2258 focus_order_add_new(self
);
2260 /* this is here cuz with the VIDMODE extension, the viewport can
2261 change while a fullscreen window is iconic, and when it
2262 uniconifies, it would be nice if it did so to the new position
2264 client_reconfigure(self
);
2271 client_change_state(self
);
2272 client_showhide(self
);
2273 screen_update_areas();
2276 /* iconify all transients */
2277 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2278 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2282 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2284 /* move up the transient chain as far as possible first */
2285 self
= client_search_top_transient(self
);
2287 client_iconify_recursive(client_search_top_transient(self
),
2291 void client_maximize(ObClient
*self
, gboolean max
, gint dir
, gboolean savearea
)
2295 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2296 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2298 /* check if already done */
2300 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2301 if (dir
== 1 && self
->max_horz
) return;
2302 if (dir
== 2 && self
->max_vert
) return;
2304 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2305 if (dir
== 1 && !self
->max_horz
) return;
2306 if (dir
== 2 && !self
->max_vert
) return;
2309 /* we just tell it to configure in the same place and client_configure
2310 worries about filling the screen with the window */
2313 w
= self
->area
.width
;
2314 h
= self
->area
.height
;
2318 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2319 RECT_SET(self
->pre_max_area
,
2320 self
->area
.x
, self
->pre_max_area
.y
,
2321 self
->area
.width
, self
->pre_max_area
.height
);
2323 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2324 RECT_SET(self
->pre_max_area
,
2325 self
->pre_max_area
.x
, self
->area
.y
,
2326 self
->pre_max_area
.width
, self
->area
.height
);
2332 a
= screen_area_monitor(self
->desktop
, 0);
2333 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2334 if (self
->pre_max_area
.width
> 0) {
2335 x
= self
->pre_max_area
.x
;
2336 w
= self
->pre_max_area
.width
;
2338 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2339 0, self
->pre_max_area
.height
);
2341 /* pick some fallbacks... */
2342 x
= a
->x
+ a
->width
/ 4;
2346 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2347 if (self
->pre_max_area
.height
> 0) {
2348 y
= self
->pre_max_area
.y
;
2349 h
= self
->pre_max_area
.height
;
2351 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2352 self
->pre_max_area
.width
, 0);
2354 /* pick some fallbacks... */
2355 y
= a
->y
+ a
->height
/ 4;
2361 if (dir
== 0 || dir
== 1) /* horz */
2362 self
->max_horz
= max
;
2363 if (dir
== 0 || dir
== 2) /* vert */
2364 self
->max_vert
= max
;
2366 client_change_state(self
); /* change the state hints on the client */
2368 client_setup_decor_and_functions(self
);
2370 client_move_resize(self
, x
, y
, w
, h
);
2373 void client_shade(ObClient
*self
, gboolean shade
)
2375 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2376 shade
) || /* can't shade */
2377 self
->shaded
== shade
) return; /* already done */
2379 /* when we're iconic, don't change the wmstate */
2380 if (!self
->iconic
) {
2383 old
= self
->wmstate
;
2384 self
->wmstate
= shade
? IconicState
: NormalState
;
2385 if (old
!= self
->wmstate
)
2386 PROP_MSG(self
->window
, kde_wm_change_state
,
2387 self
->wmstate
, 1, 0, 0);
2390 self
->shaded
= shade
;
2391 client_change_state(self
);
2392 /* resize the frame to just the titlebar */
2393 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2396 void client_close(ObClient
*self
)
2400 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2402 /* in the case that the client provides no means to requesting that it
2403 close, we just kill it */
2404 if (!self
->delete_window
)
2408 XXX: itd be cool to do timeouts and shit here for killing the client's
2410 like... if the window is around after 5 seconds, then the close button
2411 turns a nice red, and if this function is called again, the client is
2415 ce
.xclient
.type
= ClientMessage
;
2416 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2417 ce
.xclient
.display
= ob_display
;
2418 ce
.xclient
.window
= self
->window
;
2419 ce
.xclient
.format
= 32;
2420 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2421 ce
.xclient
.data
.l
[1] = event_lasttime
;
2422 ce
.xclient
.data
.l
[2] = 0l;
2423 ce
.xclient
.data
.l
[3] = 0l;
2424 ce
.xclient
.data
.l
[4] = 0l;
2425 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2428 void client_kill(ObClient
*self
)
2430 XKillClient(ob_display
, self
->window
);
2433 void client_set_desktop_recursive(ObClient
*self
,
2434 guint target
, gboolean donthide
)
2439 if (target
!= self
->desktop
) {
2441 ob_debug("Setting desktop %u\n", target
+1);
2443 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2445 /* remove from the old desktop(s) */
2446 focus_order_remove(self
);
2448 old
= self
->desktop
;
2449 self
->desktop
= target
;
2450 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2451 /* the frame can display the current desktop state */
2452 frame_adjust_state(self
->frame
);
2453 /* 'move' the window to the new desktop */
2455 client_showhide(self
);
2456 /* raise if it was not already on the desktop */
2457 if (old
!= DESKTOP_ALL
)
2459 screen_update_areas();
2461 /* add to the new desktop(s) */
2462 if (config_focus_new
)
2463 focus_order_to_top(self
);
2465 focus_order_to_bottom(self
);
2468 /* move all transients */
2469 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2470 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2474 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2476 client_set_desktop_recursive(client_search_top_transient(self
),
2480 ObClient
*client_search_modal_child(ObClient
*self
)
2485 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2486 ObClient
*c
= it
->data
;
2487 if ((ret
= client_search_modal_child(c
))) return ret
;
2488 if (c
->modal
) return c
;
2493 gboolean
client_validate(ObClient
*self
)
2497 XSync(ob_display
, FALSE
); /* get all events on the server */
2499 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2500 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2501 XPutBackEvent(ob_display
, &e
);
2508 void client_set_wm_state(ObClient
*self
, glong state
)
2510 if (state
== self
->wmstate
) return; /* no change */
2514 client_iconify(self
, TRUE
, TRUE
);
2517 client_iconify(self
, FALSE
, TRUE
);
2522 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2524 gboolean shaded
= self
->shaded
;
2525 gboolean fullscreen
= self
->fullscreen
;
2526 gboolean undecorated
= self
->undecorated
;
2527 gboolean max_horz
= self
->max_horz
;
2528 gboolean max_vert
= self
->max_vert
;
2529 gboolean modal
= self
->modal
;
2532 if (!(action
== prop_atoms
.net_wm_state_add
||
2533 action
== prop_atoms
.net_wm_state_remove
||
2534 action
== prop_atoms
.net_wm_state_toggle
))
2535 /* an invalid action was passed to the client message, ignore it */
2538 for (i
= 0; i
< 2; ++i
) {
2539 Atom state
= i
== 0 ? data1
: data2
;
2541 if (!state
) continue;
2543 /* if toggling, then pick whether we're adding or removing */
2544 if (action
== prop_atoms
.net_wm_state_toggle
) {
2545 if (state
== prop_atoms
.net_wm_state_modal
)
2546 action
= modal
? prop_atoms
.net_wm_state_remove
:
2547 prop_atoms
.net_wm_state_add
;
2548 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2549 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2550 prop_atoms
.net_wm_state_add
;
2551 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2552 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2553 prop_atoms
.net_wm_state_add
;
2554 else if (state
== prop_atoms
.net_wm_state_shaded
)
2555 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2556 prop_atoms
.net_wm_state_add
;
2557 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2558 action
= self
->skip_taskbar
?
2559 prop_atoms
.net_wm_state_remove
:
2560 prop_atoms
.net_wm_state_add
;
2561 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2562 action
= self
->skip_pager
?
2563 prop_atoms
.net_wm_state_remove
:
2564 prop_atoms
.net_wm_state_add
;
2565 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2566 action
= fullscreen
?
2567 prop_atoms
.net_wm_state_remove
:
2568 prop_atoms
.net_wm_state_add
;
2569 else if (state
== prop_atoms
.net_wm_state_above
)
2570 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2571 prop_atoms
.net_wm_state_add
;
2572 else if (state
== prop_atoms
.net_wm_state_below
)
2573 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2574 prop_atoms
.net_wm_state_add
;
2575 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2576 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2577 prop_atoms
.net_wm_state_add
;
2580 if (action
== prop_atoms
.net_wm_state_add
) {
2581 if (state
== prop_atoms
.net_wm_state_modal
) {
2583 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2585 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2587 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2589 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2590 self
->skip_taskbar
= TRUE
;
2591 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2592 self
->skip_pager
= TRUE
;
2593 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2595 } else if (state
== prop_atoms
.net_wm_state_above
) {
2597 self
->below
= FALSE
;
2598 } else if (state
== prop_atoms
.net_wm_state_below
) {
2599 self
->above
= FALSE
;
2601 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2605 } else { /* action == prop_atoms.net_wm_state_remove */
2606 if (state
== prop_atoms
.net_wm_state_modal
) {
2608 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2610 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2612 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2614 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2615 self
->skip_taskbar
= FALSE
;
2616 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2617 self
->skip_pager
= FALSE
;
2618 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2620 } else if (state
== prop_atoms
.net_wm_state_above
) {
2621 self
->above
= FALSE
;
2622 } else if (state
== prop_atoms
.net_wm_state_below
) {
2623 self
->below
= FALSE
;
2624 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2625 undecorated
= FALSE
;
2629 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2630 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2632 if (max_horz
== max_vert
) { /* both going the same way */
2633 client_maximize(self
, max_horz
, 0, TRUE
);
2635 client_maximize(self
, max_horz
, 1, TRUE
);
2636 client_maximize(self
, max_vert
, 2, TRUE
);
2640 if (max_horz
!= self
->max_horz
)
2641 client_maximize(self
, max_horz
, 1, TRUE
);
2643 client_maximize(self
, max_vert
, 2, TRUE
);
2646 /* change fullscreen state before shading, as it will affect if the window
2648 if (fullscreen
!= self
->fullscreen
)
2649 client_fullscreen(self
, fullscreen
, TRUE
);
2650 if (shaded
!= self
->shaded
)
2651 client_shade(self
, shaded
);
2652 if (undecorated
!= self
->undecorated
)
2653 client_set_undecorated(self
, undecorated
);
2654 if (modal
!= self
->modal
) {
2655 self
->modal
= modal
;
2656 /* when a window changes modality, then its stacking order with its
2657 transients needs to change */
2660 client_calc_layer(self
);
2661 client_change_state(self
); /* change the hint to reflect these changes */
2664 ObClient
*client_focus_target(ObClient
*self
)
2668 /* if we have a modal child, then focus it, not us */
2669 child
= client_search_modal_child(client_search_top_transient(self
));
2670 if (child
) return child
;
2674 gboolean
client_can_focus(ObClient
*self
)
2678 /* choose the correct target */
2679 self
= client_focus_target(self
);
2681 if (!self
->frame
->visible
)
2684 if (!(self
->can_focus
|| self
->focus_notify
))
2687 /* do a check to see if the window has already been unmapped or destroyed
2688 do this intelligently while watching out for unmaps we've generated
2689 (ignore_unmaps > 0) */
2690 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2691 DestroyNotify
, &ev
)) {
2692 XPutBackEvent(ob_display
, &ev
);
2695 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2696 UnmapNotify
, &ev
)) {
2697 if (self
->ignore_unmaps
) {
2698 self
->ignore_unmaps
--;
2700 XPutBackEvent(ob_display
, &ev
);
2708 gboolean
client_focus(ObClient
*self
)
2710 /* choose the correct target */
2711 self
= client_focus_target(self
);
2713 if (!client_can_focus(self
)) {
2714 if (!self
->frame
->visible
) {
2715 /* update the focus lists */
2716 focus_order_to_top(self
);
2721 if (self
->can_focus
) {
2722 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2723 I choose to use it always, hopefully to find errors quicker, if any
2724 are left. (I hate X. I hate focus events.)
2726 Update: Changing this to RevertToNone fixed a bug with mozilla (bug
2727 #799. So now it is RevertToNone again.
2729 XSetInputFocus(ob_display
, self
->window
, RevertToNone
,
2733 if (self
->focus_notify
) {
2735 ce
.xclient
.type
= ClientMessage
;
2736 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2737 ce
.xclient
.display
= ob_display
;
2738 ce
.xclient
.window
= self
->window
;
2739 ce
.xclient
.format
= 32;
2740 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2741 ce
.xclient
.data
.l
[1] = event_lasttime
;
2742 ce
.xclient
.data
.l
[2] = 0l;
2743 ce
.xclient
.data
.l
[3] = 0l;
2744 ce
.xclient
.data
.l
[4] = 0l;
2745 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2749 ob_debug("%sively focusing %lx at %d\n",
2750 (self
->can_focus
? "act" : "pass"),
2751 self
->window
, (gint
) event_lasttime
);
2754 /* Cause the FocusIn to come back to us. Important for desktop switches,
2755 since otherwise we'll have no FocusIn on the queue and send it off to
2756 the focus_backup. */
2757 XSync(ob_display
, FALSE
);
2761 void client_unfocus(ObClient
*self
)
2763 if (focus_client
== self
) {
2765 ob_debug("client_unfocus for %lx\n", self
->window
);
2767 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2771 void client_activate(ObClient
*self
, gboolean here
)
2773 if (client_normal(self
) && screen_showing_desktop
)
2774 screen_show_desktop(FALSE
);
2776 client_iconify(self
, FALSE
, here
);
2777 if (self
->desktop
!= DESKTOP_ALL
&&
2778 self
->desktop
!= screen_desktop
) {
2780 client_set_desktop(self
, screen_desktop
, FALSE
);
2782 screen_set_desktop(self
->desktop
);
2783 } else if (!self
->frame
->visible
)
2784 /* if its not visible for other reasons, then don't mess
2788 client_shade(self
, FALSE
);
2792 /* we do this an action here. this is rather important. this is because
2793 we want the results from the focus change to take place BEFORE we go
2794 about raising the window. when a fullscreen window loses focus, we need
2795 this or else the raise wont be able to raise above the to-lose-focus
2796 fullscreen window. */
2800 void client_raise(ObClient
*self
)
2802 action_run_string("Raise", self
);
2805 void client_lower(ObClient
*self
)
2807 action_run_string("Lower", self
);
2810 gboolean
client_focused(ObClient
*self
)
2812 return self
== focus_client
;
2815 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
2818 /* si is the smallest image >= req */
2819 /* li is the largest image < req */
2820 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2822 if (!self
->nicons
) {
2823 ObClientIcon
*parent
= NULL
;
2825 if (self
->transient_for
) {
2826 if (self
->transient_for
!= OB_TRAN_GROUP
)
2827 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
2830 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2831 ObClient
*c
= it
->data
;
2832 if (c
!= self
&& !c
->transient_for
) {
2833 if ((parent
= client_icon_recursive(c
, w
, h
)))
2843 for (i
= 0; i
< self
->nicons
; ++i
) {
2844 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2845 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2849 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2854 if (largest
== 0) /* didnt find one smaller than the requested size */
2855 return &self
->icons
[si
];
2856 return &self
->icons
[li
];
2859 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
2862 static ObClientIcon deficon
;
2864 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
2865 deficon
.width
= deficon
.height
= 48;
2866 deficon
.data
= ob_rr_theme
->def_win_icon
;
2872 /* this be mostly ripped from fvwm */
2873 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2875 gint my_cx
, my_cy
, his_cx
, his_cy
;
2878 gint score
, best_score
;
2879 ObClient
*best_client
, *cur
;
2885 /* first, find the centre coords of the currently focused window */
2886 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2887 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2892 for(it
= g_list_first(client_list
); it
; it
= g_list_next(it
)) {
2895 /* the currently selected window isn't interesting */
2898 if (!client_normal(cur
))
2900 /* using c->desktop instead of screen_desktop doesn't work if the
2901 * current window was omnipresent, hope this doesn't have any other
2903 if(screen_desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2907 if(client_focus_target(cur
) == cur
&&
2908 !(cur
->can_focus
|| cur
->focus_notify
))
2911 /* find the centre coords of this window, from the
2912 * currently focused window's point of view */
2913 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2914 + cur
->frame
->area
.width
/ 2;
2915 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2916 + cur
->frame
->area
.height
/ 2;
2918 if(dir
== OB_DIRECTION_NORTHEAST
|| dir
== OB_DIRECTION_SOUTHEAST
||
2919 dir
== OB_DIRECTION_SOUTHWEST
|| dir
== OB_DIRECTION_NORTHWEST
) {
2921 /* Rotate the diagonals 45 degrees counterclockwise.
2922 * To do this, multiply the matrix /+h +h\ with the
2923 * vector (x y). \-h +h/
2924 * h = sqrt(0.5). We can set h := 1 since absolute
2925 * distance doesn't matter here. */
2926 tx
= his_cx
+ his_cy
;
2927 his_cy
= -his_cx
+ his_cy
;
2932 case OB_DIRECTION_NORTH
:
2933 case OB_DIRECTION_SOUTH
:
2934 case OB_DIRECTION_NORTHEAST
:
2935 case OB_DIRECTION_SOUTHWEST
:
2936 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2937 distance
= ((dir
== OB_DIRECTION_NORTH
||
2938 dir
== OB_DIRECTION_NORTHEAST
) ?
2941 case OB_DIRECTION_EAST
:
2942 case OB_DIRECTION_WEST
:
2943 case OB_DIRECTION_SOUTHEAST
:
2944 case OB_DIRECTION_NORTHWEST
:
2945 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2946 distance
= ((dir
== OB_DIRECTION_WEST
||
2947 dir
== OB_DIRECTION_NORTHWEST
) ?
2952 /* the target must be in the requested direction */
2956 /* Calculate score for this window. The smaller the better. */
2957 score
= distance
+ offset
;
2959 /* windows more than 45 degrees off the direction are
2960 * heavily penalized and will only be chosen if nothing
2961 * else within a million pixels */
2962 if(offset
> distance
)
2965 if(best_score
== -1 || score
< best_score
)
2973 void client_set_layer(ObClient
*self
, gint layer
)
2977 self
->above
= FALSE
;
2978 } else if (layer
== 0) {
2979 self
->below
= self
->above
= FALSE
;
2981 self
->below
= FALSE
;
2984 client_calc_layer(self
);
2985 client_change_state(self
); /* reflect this in the state hints */
2988 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
2990 if (self
->undecorated
!= undecorated
) {
2991 self
->undecorated
= undecorated
;
2992 client_setup_decor_and_functions(self
);
2993 client_change_state(self
); /* reflect this in the state hints */
2997 guint
client_monitor(ObClient
*self
)
3003 for (i
= 0; i
< screen_num_monitors
; ++i
) {
3004 Rect
*area
= screen_physical_area_monitor(i
);
3005 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
)) {
3009 RECT_SET_INTERSECTION(r
, *area
, self
->frame
->area
);
3010 v
= r
.width
* r
.height
;
3021 ObClient
*client_search_top_transient(ObClient
*self
)
3023 /* move up the transient chain as far as possible */
3024 if (self
->transient_for
) {
3025 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3026 return client_search_top_transient(self
->transient_for
);
3030 g_assert(self
->group
);
3032 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3033 ObClient
*c
= it
->data
;
3035 /* checking transient_for prevents infinate loops! */
3036 if (c
!= self
&& !c
->transient_for
)
3047 ObClient
*client_search_focus_parent(ObClient
*self
)
3049 if (self
->transient_for
) {
3050 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3051 if (client_focused(self
->transient_for
))
3052 return self
->transient_for
;
3056 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3057 ObClient
*c
= it
->data
;
3059 /* checking transient_for prevents infinate loops! */
3060 if (c
!= self
&& !c
->transient_for
)
3061 if (client_focused(c
))
3070 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3072 if (self
->transient_for
) {
3073 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3074 if (self
->transient_for
== search
)
3079 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3080 ObClient
*c
= it
->data
;
3082 /* checking transient_for prevents infinate loops! */
3083 if (c
!= self
&& !c
->transient_for
)
3093 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3097 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3098 if (sit
->data
== search
)
3100 if (client_search_transient(sit
->data
, search
))
3106 void client_update_sm_client_id(ObClient
*self
)
3108 g_free(self
->sm_client_id
);
3109 self
->sm_client_id
= NULL
;
3111 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3113 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3114 &self
->sm_client_id
);
3117 /* finds the nearest edge in the given direction from the current client
3118 * note to self: the edge is the -frame- edge (the actual one), not the
3121 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
)
3124 gint my_edge_start
, my_edge_end
, my_offset
;
3131 a
= screen_area(c
->desktop
);
3134 case OB_DIRECTION_NORTH
:
3135 my_edge_start
= c
->frame
->area
.x
;
3136 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3137 my_offset
= c
->frame
->area
.y
;
3139 /* default: top of screen */
3142 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3143 gint his_edge_start
, his_edge_end
, his_offset
;
3144 ObClient
*cur
= it
->data
;
3148 if(!client_normal(cur
))
3150 if(screen_desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3155 his_edge_start
= cur
->frame
->area
.x
;
3156 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3157 his_offset
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3159 if(his_offset
+ 1 > my_offset
)
3162 if(his_offset
< dest
)
3165 if(his_edge_start
>= my_edge_start
&&
3166 his_edge_start
<= my_edge_end
)
3169 if(my_edge_start
>= his_edge_start
&&
3170 my_edge_start
<= his_edge_end
)
3175 case OB_DIRECTION_SOUTH
:
3176 my_edge_start
= c
->frame
->area
.x
;
3177 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3178 my_offset
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3180 /* default: bottom of screen */
3181 dest
= a
->y
+ a
->height
;
3183 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3184 gint his_edge_start
, his_edge_end
, his_offset
;
3185 ObClient
*cur
= it
->data
;
3189 if(!client_normal(cur
))
3191 if(screen_desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3196 his_edge_start
= cur
->frame
->area
.x
;
3197 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3198 his_offset
= cur
->frame
->area
.y
;
3201 if(his_offset
- 1 < my_offset
)
3204 if(his_offset
> dest
)
3207 if(his_edge_start
>= my_edge_start
&&
3208 his_edge_start
<= my_edge_end
)
3211 if(my_edge_start
>= his_edge_start
&&
3212 my_edge_start
<= his_edge_end
)
3217 case OB_DIRECTION_WEST
:
3218 my_edge_start
= c
->frame
->area
.y
;
3219 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3220 my_offset
= c
->frame
->area
.x
;
3222 /* default: leftmost egde of screen */
3225 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3226 gint his_edge_start
, his_edge_end
, his_offset
;
3227 ObClient
*cur
= it
->data
;
3231 if(!client_normal(cur
))
3233 if(screen_desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3238 his_edge_start
= cur
->frame
->area
.y
;
3239 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3240 his_offset
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3242 if(his_offset
+ 1 > my_offset
)
3245 if(his_offset
< dest
)
3248 if(his_edge_start
>= my_edge_start
&&
3249 his_edge_start
<= my_edge_end
)
3252 if(my_edge_start
>= his_edge_start
&&
3253 my_edge_start
<= his_edge_end
)
3259 case OB_DIRECTION_EAST
:
3260 my_edge_start
= c
->frame
->area
.y
;
3261 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3262 my_offset
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3264 /* default: rightmost edge of screen */
3265 dest
= a
->x
+ a
->width
;
3267 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3268 gint his_edge_start
, his_edge_end
, his_offset
;
3269 ObClient
*cur
= it
->data
;
3273 if(!client_normal(cur
))
3275 if(screen_desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3280 his_edge_start
= cur
->frame
->area
.y
;
3281 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3282 his_offset
= cur
->frame
->area
.x
;
3284 if(his_offset
- 1 < my_offset
)
3287 if(his_offset
> dest
)
3290 if(his_edge_start
>= my_edge_start
&&
3291 his_edge_start
<= my_edge_end
)
3294 if(my_edge_start
>= his_edge_start
&&
3295 my_edge_start
<= his_edge_end
)
3300 case OB_DIRECTION_NORTHEAST
:
3301 case OB_DIRECTION_SOUTHEAST
:
3302 case OB_DIRECTION_NORTHWEST
:
3303 case OB_DIRECTION_SOUTHWEST
:
3304 /* not implemented */
3306 g_assert_not_reached();
3311 ObClient
* client_under_pointer()
3315 ObClient
*ret
= NULL
;
3317 if (screen_pointer_pos(&x
, &y
)) {
3318 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3319 if (WINDOW_IS_CLIENT(it
->data
)) {
3320 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3321 if (c
->frame
->visible
&&
3322 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3332 gboolean
client_has_group_siblings(ObClient
*self
)
3334 return self
->group
&& self
->group
->members
->next
;