3 #include "startupnotify.h"
7 #include "moveresize.h"
10 #include "extensions.h"
20 #include "menuframe.h"
23 #include "render/render.h"
26 #include <X11/Xutil.h>
28 /*! The event mask to grab on client windows */
29 #define CLIENT_EVENTMASK (PropertyChangeMask | FocusChangeMask | \
32 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
35 GList
*client_list
= NULL
;
36 GSList
*client_destructors
= NULL
;
38 static void client_get_all(ObClient
*self
);
39 static void client_toggle_border(ObClient
*self
, gboolean show
);
40 static void client_get_startup_id(ObClient
*self
);
41 static void client_get_area(ObClient
*self
);
42 static void client_get_desktop(ObClient
*self
);
43 static void client_get_state(ObClient
*self
);
44 static void client_get_shaped(ObClient
*self
);
45 static void client_get_mwm_hints(ObClient
*self
);
46 static void client_get_gravity(ObClient
*self
);
47 static void client_showhide(ObClient
*self
);
48 static void client_change_allowed_actions(ObClient
*self
);
49 static void client_change_state(ObClient
*self
);
50 static void client_apply_startup_state(ObClient
*self
);
51 static void client_restore_session_state(ObClient
*self
);
52 static void client_restore_session_stacking(ObClient
*self
);
53 static void client_urgent_notify(ObClient
*self
);
55 void client_startup(gboolean reconfig
)
62 void client_shutdown(gboolean reconfig
)
66 void client_add_destructor(GDestroyNotify func
)
68 client_destructors
= g_slist_prepend(client_destructors
, (gpointer
)func
);
71 void client_remove_destructor(GDestroyNotify func
)
73 client_destructors
= g_slist_remove(client_destructors
, (gpointer
)func
);
76 void client_set_list()
78 Window
*windows
, *win_it
;
80 guint size
= g_list_length(client_list
);
82 /* create an array of the window ids */
84 windows
= g_new(Window
, size
);
86 for (it
= client_list
; it
!= NULL
; it
= it
->next
, ++win_it
)
87 *win_it
= ((ObClient
*)it
->data
)->window
;
91 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
92 net_client_list
, window
, (guint32
*)windows
, size
);
101 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, void *data)
105 for (it = self->transients; it; it = it->next) {
106 if (!func(it->data, data)) return;
107 client_foreach_transient(it->data, func, data);
111 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, void *data)
113 if (self->transient_for) {
114 if (self->transient_for != OB_TRAN_GROUP) {
115 if (!func(self->transient_for, data)) return;
116 client_foreach_ancestor(self->transient_for, func, data);
120 for (it = self->group->members; it; it = it->next)
121 if (it->data != self &&
122 !((ObClient*)it->data)->transient_for) {
123 if (!func(it->data, data)) return;
124 client_foreach_ancestor(it->data, func, data);
131 void client_manage_all()
133 unsigned int i
, j
, nchild
;
136 XWindowAttributes attrib
;
138 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
139 &w
, &w
, &children
, &nchild
);
141 /* remove all icon windows from the list */
142 for (i
= 0; i
< nchild
; i
++) {
143 if (children
[i
] == None
) continue;
144 wmhints
= XGetWMHints(ob_display
, children
[i
]);
146 if ((wmhints
->flags
& IconWindowHint
) &&
147 (wmhints
->icon_window
!= children
[i
]))
148 for (j
= 0; j
< nchild
; j
++)
149 if (children
[j
] == wmhints
->icon_window
) {
157 for (i
= 0; i
< nchild
; ++i
) {
158 if (children
[i
] == None
)
160 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
161 if (attrib
.override_redirect
) continue;
163 if (attrib
.map_state
!= IsUnmapped
)
164 client_manage(children
[i
]);
169 if (config_focus_new
)
170 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
173 void client_manage(Window window
)
177 XWindowAttributes attrib
;
178 XSetWindowAttributes attrib_set
;
180 gboolean activate
= FALSE
;
184 /* check if it has already been unmapped by the time we started mapping
185 the grab does a sync so we don't have to here */
186 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
187 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
188 XPutBackEvent(ob_display
, &e
);
191 return; /* don't manage it */
194 /* make sure it isn't an override-redirect window */
195 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
196 attrib
.override_redirect
) {
198 return; /* don't manage it */
201 /* is the window a docking app */
202 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
203 if ((wmhint
->flags
& StateHint
) &&
204 wmhint
->initial_state
== WithdrawnState
) {
205 dock_add(window
, wmhint
);
213 ob_debug("Managing window: %lx\n", window
);
215 /* choose the events we want to receive on the CLIENT window */
216 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
217 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
218 XChangeWindowAttributes(ob_display
, window
,
219 CWEventMask
|CWDontPropagate
, &attrib_set
);
222 /* create the ObClient struct, and populate it from the hints on the
224 self
= g_new0(ObClient
, 1);
225 self
->obwin
.type
= Window_Client
;
226 self
->window
= window
;
228 /* non-zero defaults */
229 self
->title_count
= 1;
230 self
->wmstate
= NormalState
;
232 self
->decorate
= TRUE
;
233 self
->desktop
= screen_num_desktops
; /* always an invalid value */
235 client_get_all(self
);
236 client_restore_session_state(self
);
238 sn_app_started(self
->class);
240 client_change_state(self
);
242 /* remove the client's border (and adjust re gravity) */
243 client_toggle_border(self
, FALSE
);
245 /* specify that if we exit, the window should not be destroyed and should
246 be reparented back to root automatically */
247 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
249 /* create the decoration frame for the client window */
250 self
->frame
= frame_new();
252 frame_grab_client(self
->frame
, self
);
256 client_apply_startup_state(self
);
258 /* update the focus lists */
259 focus_order_add_new(self
);
261 stacking_add(CLIENT_AS_WINDOW(self
));
262 client_restore_session_stacking(self
);
264 /* focus the new window? */
265 if (ob_state() != OB_STATE_STARTING
&& config_focus_new
&&
266 /* note the check against Type_Normal/Dialog, not client_normal(self),
267 which would also include other types. in this case we want more
268 strict rules for focus */
269 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
270 self
->type
== OB_CLIENT_TYPE_DIALOG
))
274 if (self
->desktop
!= screen_desktop
) {
275 /* activate the window */
278 gboolean group_foc
= FALSE
;
283 for (it
= self
->group
->members
; it
; it
= it
->next
)
285 if (client_focused(it
->data
))
293 (!self
->transient_for
&& (!self
->group
||
294 !self
->group
->members
->next
))) ||
295 client_search_focus_tree_full(self
) ||
297 !client_normal(focus_client
))
299 /* activate the window */
306 if (ob_state() == OB_STATE_RUNNING
) {
307 int x
= self
->area
.x
, ox
= x
;
308 int y
= self
->area
.y
, oy
= y
;
310 place_client(self
, &x
, &y
);
312 /* make sure the window is visible */
313 client_find_onscreen(self
, &x
, &y
,
314 self
->frame
->area
.width
,
315 self
->frame
->area
.height
,
316 client_normal(self
));
318 if (x
!= ox
|| y
!= oy
)
319 client_move(self
, x
, y
);
322 client_showhide(self
);
324 /* use client_focus instead of client_activate cuz client_activate does
325 stuff like switch desktops etc and I'm not interested in all that when
326 a window maps since its not based on an action from the user like
327 clicking a window to activate is. so keep the new window out of the way
329 if (activate
) client_focus(self
);
331 /* client_activate does this but we aret using it so we have to do it
333 if (screen_showing_desktop
)
334 screen_show_desktop(FALSE
);
336 /* add to client list/map */
337 client_list
= g_list_append(client_list
, self
);
338 g_hash_table_insert(window_map
, &self
->window
, self
);
340 /* this has to happen after we're in the client_list */
341 screen_update_areas();
343 /* update the list hints */
346 keyboard_grab_for_client(self
, TRUE
);
347 mouse_grab_for_client(self
, TRUE
);
349 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
352 void client_unmanage_all()
354 while (client_list
!= NULL
)
355 client_unmanage(client_list
->data
);
358 void client_unmanage(ObClient
*self
)
363 ob_debug("Unmanaging window: %lx (%s)\n", self
->window
, self
->class);
365 g_assert(self
!= NULL
);
367 keyboard_grab_for_client(self
, FALSE
);
368 mouse_grab_for_client(self
, FALSE
);
370 /* remove the window from our save set */
371 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
373 /* we dont want events no more */
374 XSelectInput(ob_display
, self
->window
, NoEventMask
);
376 frame_hide(self
->frame
);
378 client_list
= g_list_remove(client_list
, self
);
379 stacking_remove(self
);
380 g_hash_table_remove(window_map
, &self
->window
);
382 /* update the focus lists */
383 focus_order_remove(self
);
385 /* once the client is out of the list, update the struts to remove it's
387 screen_update_areas();
389 /* tell our parent(s) that we're gone */
390 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
393 for (it
= self
->group
->members
; it
; it
= it
->next
)
394 if (it
->data
!= self
)
395 ((ObClient
*)it
->data
)->transients
=
396 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
397 } else if (self
->transient_for
) { /* transient of window */
398 self
->transient_for
->transients
=
399 g_slist_remove(self
->transient_for
->transients
, self
);
402 /* tell our transients that we're gone */
403 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
404 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
405 ((ObClient
*)it
->data
)->transient_for
= NULL
;
406 client_calc_layer(it
->data
);
410 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
411 GDestroyNotify func
= (GDestroyNotify
) it
->data
;
415 if (focus_client
== self
) {
418 /* focus the last focused window on the desktop, and ignore enter
419 events from the unmap so it doesnt mess with the focus */
420 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
421 client_unfocus(self
);
424 /* remove from its group */
426 group_remove(self
->group
, self
);
430 /* give the client its border back */
431 client_toggle_border(self
, TRUE
);
433 /* reparent the window out of the frame, and free the frame */
434 frame_release_client(self
->frame
, self
);
437 if (ob_state() != OB_STATE_EXITING
) {
438 /* these values should not be persisted across a window
440 PROP_ERASE(self
->window
, net_wm_desktop
);
441 PROP_ERASE(self
->window
, net_wm_state
);
442 PROP_ERASE(self
->window
, wm_state
);
444 /* if we're left in an iconic state, the client wont be mapped. this is
445 bad, since we will no longer be managing the window on restart */
447 XMapWindow(ob_display
, self
->window
);
451 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
453 /* free all data allocated in the client struct */
454 g_slist_free(self
->transients
);
455 for (j
= 0; j
< self
->nicons
; ++j
)
456 g_free(self
->icons
[j
].data
);
457 if (self
->nicons
> 0)
460 g_free(self
->icon_title
);
464 g_free(self
->sm_client_id
);
467 /* update the list hints */
471 static void client_urgent_notify(ObClient
*self
)
474 frame_flash_start(self
->frame
);
476 frame_flash_stop(self
->frame
);
479 static void client_restore_session_state(ObClient
*self
)
483 if (!(it
= session_state_find(self
)))
486 self
->session
= it
->data
;
488 RECT_SET(self
->area
, self
->session
->x
, self
->session
->y
,
489 self
->session
->w
, self
->session
->h
);
490 self
->positioned
= TRUE
;
491 XResizeWindow(ob_display
, self
->window
,
492 self
->session
->w
, self
->session
->h
);
494 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
495 self
->session
->desktop
:
496 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
497 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
499 self
->shaded
= self
->session
->shaded
;
500 self
->iconic
= self
->session
->iconic
;
501 self
->skip_pager
= self
->session
->skip_pager
;
502 self
->skip_taskbar
= self
->session
->skip_taskbar
;
503 self
->fullscreen
= self
->session
->fullscreen
;
504 self
->above
= self
->session
->above
;
505 self
->below
= self
->session
->below
;
506 self
->max_horz
= self
->session
->max_horz
;
507 self
->max_vert
= self
->session
->max_vert
;
510 static void client_restore_session_stacking(ObClient
*self
)
514 if (!self
->session
) return;
516 it
= g_list_find(session_saved_state
, self
->session
);
517 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
520 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
521 if (session_state_cmp(it
->data
, cit
->data
))
524 client_calc_layer(self
);
525 stacking_below(CLIENT_AS_WINDOW(self
),
526 CLIENT_AS_WINDOW(cit
->data
));
532 void client_move_onscreen(ObClient
*self
, gboolean rude
)
534 int x
= self
->area
.x
;
535 int y
= self
->area
.y
;
536 if (client_find_onscreen(self
, &x
, &y
,
537 self
->frame
->area
.width
,
538 self
->frame
->area
.height
, rude
)) {
539 client_move(self
, x
, y
);
543 gboolean
client_find_onscreen(ObClient
*self
, int *x
, int *y
, int w
, int h
,
547 int ox
= *x
, oy
= *y
;
549 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
552 /* XXX watch for xinerama dead areas */
554 a
= screen_area(self
->desktop
);
555 if (client_normal(self
)) {
556 if (!self
->strut
.right
&& *x
>= a
->x
+ a
->width
- 1)
557 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
558 if (!self
->strut
.bottom
&& *y
>= a
->y
+ a
->height
- 1)
559 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
560 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
- 1 < a
->x
)
562 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
- 1 < a
->y
)
567 /* this is my MOZILLA BITCHSLAP. oh ya it fucking feels good.
568 Java can suck it too. */
570 /* dont let windows map/move into the strut unless they
571 are bigger than the available area */
573 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
574 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
575 *x
= a
->x
+ a
->width
- w
;
577 if (h
<= a
->height
) {
578 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
579 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
580 *y
= a
->y
+ a
->height
- h
;
584 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
587 return ox
!= *x
|| oy
!= *y
;
590 static void client_toggle_border(ObClient
*self
, gboolean show
)
592 /* adjust our idea of where the client is, based on its border. When the
593 border is removed, the client should now be considered to be in a
595 when re-adding the border to the client, the same operation needs to be
597 int oldx
= self
->area
.x
, oldy
= self
->area
.y
;
598 int x
= oldx
, y
= oldy
;
599 switch(self
->gravity
) {
601 case NorthWestGravity
:
603 case SouthWestGravity
:
605 case NorthEastGravity
:
607 case SouthEastGravity
:
608 if (show
) x
-= self
->border_width
* 2;
609 else x
+= self
->border_width
* 2;
616 if (show
) x
-= self
->border_width
;
617 else x
+= self
->border_width
;
620 switch(self
->gravity
) {
622 case NorthWestGravity
:
624 case NorthEastGravity
:
626 case SouthWestGravity
:
628 case SouthEastGravity
:
629 if (show
) y
-= self
->border_width
* 2;
630 else y
+= self
->border_width
* 2;
637 if (show
) y
-= self
->border_width
;
638 else y
+= self
->border_width
;
645 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
647 /* move the client so it is back it the right spot _with_ its
649 if (x
!= oldx
|| y
!= oldy
)
650 XMoveWindow(ob_display
, self
->window
, x
, y
);
652 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
656 static void client_get_all(ObClient
*self
)
658 client_get_area(self
);
659 client_update_transient_for(self
);
660 client_update_wmhints(self
);
661 client_get_startup_id(self
);
662 client_get_desktop(self
);
663 client_get_state(self
);
664 client_get_shaped(self
);
666 client_get_mwm_hints(self
);
667 client_get_type(self
);/* this can change the mwmhints for special cases */
669 client_update_protocols(self
);
671 client_get_gravity(self
); /* get the attribute gravity */
672 client_update_normal_hints(self
); /* this may override the attribute
675 /* got the type, the mwmhints, the protocols, and the normal hints
676 (min/max sizes), so we're ready to set up the decorations/functions */
677 client_setup_decor_and_functions(self
);
679 client_update_title(self
);
680 client_update_class(self
);
681 client_update_sm_client_id(self
);
682 client_update_strut(self
);
683 client_update_icons(self
);
686 static void client_get_startup_id(ObClient
*self
)
688 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
690 PROP_GETS(self
->group
->leader
,
691 net_startup_id
, utf8
, &self
->startup_id
);
694 static void client_get_area(ObClient
*self
)
696 XWindowAttributes wattrib
;
699 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
700 g_assert(ret
!= BadWindow
);
702 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
703 self
->border_width
= wattrib
.border_width
;
706 static void client_get_desktop(ObClient
*self
)
708 guint32 d
= screen_num_desktops
; /* an always-invalid value */
710 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
711 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
712 self
->desktop
= screen_num_desktops
- 1;
716 gboolean trdesk
= FALSE
;
718 if (self
->transient_for
) {
719 if (self
->transient_for
!= OB_TRAN_GROUP
) {
720 self
->desktop
= self
->transient_for
->desktop
;
725 for (it
= self
->group
->members
; it
; it
= it
->next
)
726 if (it
->data
!= self
&&
727 !((ObClient
*)it
->data
)->transient_for
) {
728 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
735 /* try get from the startup-notification protocol */
736 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
737 if (self
->desktop
>= screen_num_desktops
&&
738 self
->desktop
!= DESKTOP_ALL
)
739 self
->desktop
= screen_num_desktops
- 1;
741 /* defaults to the current desktop */
742 self
->desktop
= screen_desktop
;
745 if (self
->desktop
!= d
) {
746 /* set the desktop hint, to make sure that it always exists */
747 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
751 static void client_get_state(ObClient
*self
)
756 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
758 for (i
= 0; i
< num
; ++i
) {
759 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
761 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
763 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
765 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
766 self
->skip_taskbar
= TRUE
;
767 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
768 self
->skip_pager
= TRUE
;
769 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
770 self
->fullscreen
= TRUE
;
771 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
772 self
->max_vert
= TRUE
;
773 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
774 self
->max_horz
= TRUE
;
775 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
777 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
785 static void client_get_shaped(ObClient
*self
)
787 self
->shaped
= FALSE
;
789 if (extensions_shape
) {
794 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
796 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
797 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
799 self
->shaped
= (s
!= 0);
804 void client_update_transient_for(ObClient
*self
)
807 ObClient
*target
= NULL
;
809 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
810 self
->transient
= TRUE
;
811 if (t
!= self
->window
) { /* cant be transient to itself! */
812 target
= g_hash_table_lookup(window_map
, &t
);
813 /* if this happens then we need to check for it*/
814 g_assert(target
!= self
);
815 if (target
&& !WINDOW_IS_CLIENT(target
)) {
816 /* this can happen when a dialog is a child of
817 a dockapp, for example */
821 if (!target
&& self
->group
) {
822 /* not transient to a client, see if it is transient for a
824 if (t
== self
->group
->leader
||
826 t
== RootWindow(ob_display
, ob_screen
)) {
827 /* window is a transient for its group! */
828 target
= OB_TRAN_GROUP
;
833 self
->transient
= FALSE
;
835 /* if anything has changed... */
836 if (target
!= self
->transient_for
) {
837 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
840 /* remove from old parents */
841 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
842 ObClient
*c
= it
->data
;
843 if (c
!= self
&& !c
->transient_for
)
844 c
->transients
= g_slist_remove(c
->transients
, self
);
846 } else if (self
->transient_for
!= NULL
) { /* transient of window */
847 /* remove from old parent */
848 self
->transient_for
->transients
=
849 g_slist_remove(self
->transient_for
->transients
, self
);
851 self
->transient_for
= target
;
852 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
855 /* add to new parents */
856 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
857 ObClient
*c
= it
->data
;
858 if (c
!= self
&& !c
->transient_for
)
859 c
->transients
= g_slist_append(c
->transients
, self
);
862 /* remove all transients which are in the group, that causes
863 circlular pointer hell of doom */
864 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
866 for (sit
= self
->transients
; sit
; sit
= next
) {
867 next
= g_slist_next(sit
);
868 if (sit
->data
== it
->data
)
870 g_slist_delete_link(self
->transients
, sit
);
873 } else if (self
->transient_for
!= NULL
) { /* transient of window */
874 /* add to new parent */
875 self
->transient_for
->transients
=
876 g_slist_append(self
->transient_for
->transients
, self
);
881 static void client_get_mwm_hints(ObClient
*self
)
886 self
->mwmhints
.flags
= 0; /* default to none */
888 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
890 if (num
>= OB_MWM_ELEMENTS
) {
891 self
->mwmhints
.flags
= hints
[0];
892 self
->mwmhints
.functions
= hints
[1];
893 self
->mwmhints
.decorations
= hints
[2];
899 void client_get_type(ObClient
*self
)
906 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
907 /* use the first value that we know about in the array */
908 for (i
= 0; i
< num
; ++i
) {
909 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
910 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
911 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
912 self
->type
= OB_CLIENT_TYPE_DOCK
;
913 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
914 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
915 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
916 self
->type
= OB_CLIENT_TYPE_MENU
;
917 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
918 self
->type
= OB_CLIENT_TYPE_UTILITY
;
919 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
920 self
->type
= OB_CLIENT_TYPE_SPLASH
;
921 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
922 self
->type
= OB_CLIENT_TYPE_DIALOG
;
923 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
924 self
->type
= OB_CLIENT_TYPE_NORMAL
;
925 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
926 /* prevent this window from getting any decor or
928 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
929 OB_MWM_FLAG_DECORATIONS
);
930 self
->mwmhints
.decorations
= 0;
931 self
->mwmhints
.functions
= 0;
933 if (self
->type
!= (ObClientType
) -1)
934 break; /* grab the first legit type */
939 if (self
->type
== (ObClientType
) -1) {
940 /*the window type hint was not set, which means we either classify
941 ourself as a normal window or a dialog, depending on if we are a
944 self
->type
= OB_CLIENT_TYPE_DIALOG
;
946 self
->type
= OB_CLIENT_TYPE_NORMAL
;
950 void client_update_protocols(ObClient
*self
)
955 self
->focus_notify
= FALSE
;
956 self
->delete_window
= FALSE
;
958 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
959 for (i
= 0; i
< num_return
; ++i
) {
960 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
961 /* this means we can request the window to close */
962 self
->delete_window
= TRUE
;
963 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
964 /* if this protocol is requested, then the window will be
965 notified whenever we want it to receive focus */
966 self
->focus_notify
= TRUE
;
972 static void client_get_gravity(ObClient
*self
)
974 XWindowAttributes wattrib
;
977 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
978 g_assert(ret
!= BadWindow
);
979 self
->gravity
= wattrib
.win_gravity
;
982 void client_update_normal_hints(ObClient
*self
)
986 int oldgravity
= self
->gravity
;
989 self
->min_ratio
= 0.0f
;
990 self
->max_ratio
= 0.0f
;
991 SIZE_SET(self
->size_inc
, 1, 1);
992 SIZE_SET(self
->base_size
, 0, 0);
993 SIZE_SET(self
->min_size
, 0, 0);
994 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
996 /* get the hints from the window */
997 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
998 self
->positioned
= !!(size
.flags
& (PPosition
|USPosition
));
1000 if (size
.flags
& PWinGravity
) {
1001 self
->gravity
= size
.win_gravity
;
1003 /* if the client has a frame, i.e. has already been mapped and
1004 is changing its gravity */
1005 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1006 /* move our idea of the client's position based on its new
1008 self
->area
.x
= self
->frame
->area
.x
;
1009 self
->area
.y
= self
->frame
->area
.y
;
1010 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
1014 if (size
.flags
& PAspect
) {
1015 if (size
.min_aspect
.y
)
1016 self
->min_ratio
= (float)size
.min_aspect
.x
/ size
.min_aspect
.y
;
1017 if (size
.max_aspect
.y
)
1018 self
->max_ratio
= (float)size
.max_aspect
.x
/ size
.max_aspect
.y
;
1021 if (size
.flags
& PMinSize
)
1022 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1024 if (size
.flags
& PMaxSize
)
1025 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1027 if (size
.flags
& PBaseSize
)
1028 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1030 if (size
.flags
& PResizeInc
)
1031 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1035 void client_setup_decor_and_functions(ObClient
*self
)
1037 /* start with everything (cept fullscreen) */
1039 (OB_FRAME_DECOR_TITLEBAR
|
1040 (ob_rr_theme
->show_handle
? OB_FRAME_DECOR_HANDLE
: 0) |
1041 OB_FRAME_DECOR_GRIPS
|
1042 OB_FRAME_DECOR_BORDER
|
1043 OB_FRAME_DECOR_ICON
|
1044 OB_FRAME_DECOR_ALLDESKTOPS
|
1045 OB_FRAME_DECOR_ICONIFY
|
1046 OB_FRAME_DECOR_MAXIMIZE
|
1047 OB_FRAME_DECOR_SHADE
);
1049 (OB_CLIENT_FUNC_RESIZE
|
1050 OB_CLIENT_FUNC_MOVE
|
1051 OB_CLIENT_FUNC_ICONIFY
|
1052 OB_CLIENT_FUNC_MAXIMIZE
|
1053 OB_CLIENT_FUNC_SHADE
);
1054 if (self
->delete_window
) {
1055 self
->functions
|= OB_CLIENT_FUNC_CLOSE
;
1056 self
->decorations
|= OB_FRAME_DECOR_CLOSE
;
1059 if (!(self
->min_size
.width
< self
->max_size
.width
||
1060 self
->min_size
.height
< self
->max_size
.height
))
1061 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1063 switch (self
->type
) {
1064 case OB_CLIENT_TYPE_NORMAL
:
1065 /* normal windows retain all of the possible decorations and
1066 functionality, and are the only windows that you can fullscreen */
1067 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1070 case OB_CLIENT_TYPE_DIALOG
:
1071 case OB_CLIENT_TYPE_UTILITY
:
1072 /* these windows cannot be maximized */
1073 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1076 case OB_CLIENT_TYPE_MENU
:
1077 case OB_CLIENT_TYPE_TOOLBAR
:
1078 /* these windows get less functionality */
1079 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1082 case OB_CLIENT_TYPE_DESKTOP
:
1083 case OB_CLIENT_TYPE_DOCK
:
1084 case OB_CLIENT_TYPE_SPLASH
:
1085 /* none of these windows are manipulated by the window manager */
1086 self
->decorations
= 0;
1087 self
->functions
= 0;
1091 /* Mwm Hints are applied subtractively to what has already been chosen for
1092 decor and functionality */
1093 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1094 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1095 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1096 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1097 /* if the mwm hints request no handle or title, then all
1098 decorations are disabled */
1099 self
->decorations
= 0;
1103 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1104 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1105 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1106 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1107 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1108 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1109 /* dont let mwm hints kill any buttons
1110 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1111 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1112 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1113 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1115 /* dont let mwm hints kill the close button
1116 if (! (self->mwmhints.functions & MwmFunc_Close))
1117 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1121 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1122 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1123 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1124 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1125 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1126 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1128 /* can't maximize without moving/resizing */
1129 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1130 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1131 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1132 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1133 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1136 /* kill the handle on fully maxed windows */
1137 if (self
->max_vert
&& self
->max_horz
)
1138 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1140 /* finally, the user can have requested no decorations, which overrides
1142 if (!self
->decorate
)
1143 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1145 /* if we don't have a titlebar, then we cannot shade! */
1146 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1147 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1149 /* now we need to check against rules for the client's current state */
1150 if (self
->fullscreen
) {
1151 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1152 OB_CLIENT_FUNC_FULLSCREEN
|
1153 OB_CLIENT_FUNC_ICONIFY
);
1154 self
->decorations
= 0;
1157 client_change_allowed_actions(self
);
1160 /* adjust the client's decorations, etc. */
1161 client_reconfigure(self
);
1163 /* this makes sure that these windows appear on all desktops */
1164 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
&&
1165 self
->desktop
!= DESKTOP_ALL
)
1167 self
->desktop
= DESKTOP_ALL
;
1172 static void client_change_allowed_actions(ObClient
*self
)
1177 /* desktop windows are kept on all desktops */
1178 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1179 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1181 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1182 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1183 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1184 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1185 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1186 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1187 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1188 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1189 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1190 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1191 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1192 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1193 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1194 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1195 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1198 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1200 /* make sure the window isn't breaking any rules now */
1202 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1203 if (self
->frame
) client_shade(self
, FALSE
);
1204 else self
->shaded
= FALSE
;
1206 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1207 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1208 else self
->iconic
= FALSE
;
1210 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1211 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1212 else self
->fullscreen
= FALSE
;
1214 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1216 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1217 else self
->max_vert
= self
->max_horz
= FALSE
;
1221 void client_reconfigure(ObClient
*self
)
1223 /* by making this pass FALSE for user, we avoid the emacs event storm where
1224 every configurenotify causes an update in its normal hints, i think this
1225 is generally what we want anyways... */
1226 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1227 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1230 void client_update_wmhints(ObClient
*self
)
1233 gboolean ur
= FALSE
;
1236 /* assume a window takes input if it doesnt specify */
1237 self
->can_focus
= TRUE
;
1239 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1240 if (hints
->flags
& InputHint
)
1241 self
->can_focus
= hints
->input
;
1243 /* only do this when first managing the window *AND* when we aren't
1245 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1246 if (hints
->flags
& StateHint
)
1247 self
->iconic
= hints
->initial_state
== IconicState
;
1249 if (hints
->flags
& XUrgencyHint
)
1252 if (!(hints
->flags
& WindowGroupHint
))
1253 hints
->window_group
= None
;
1255 /* did the group state change? */
1256 if (hints
->window_group
!=
1257 (self
->group
? self
->group
->leader
: None
)) {
1258 /* remove from the old group if there was one */
1259 if (self
->group
!= NULL
) {
1260 /* remove transients of the group */
1261 for (it
= self
->group
->members
; it
; it
= it
->next
)
1262 self
->transients
= g_slist_remove(self
->transients
,
1264 group_remove(self
->group
, self
);
1267 if (hints
->window_group
!= None
) {
1268 self
->group
= group_add(hints
->window_group
, self
);
1270 /* i can only have transients from the group if i am not
1272 if (!self
->transient_for
) {
1273 /* add other transients of the group that are already
1275 for (it
= self
->group
->members
; it
; it
= it
->next
) {
1276 ObClient
*c
= it
->data
;
1277 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1279 g_slist_append(self
->transients
, c
);
1284 /* because the self->transient flag wont change from this call,
1285 we don't need to update the window's type and such, only its
1286 transient_for, and the transients lists of other windows in
1287 the group may be affected */
1288 client_update_transient_for(self
);
1291 /* the WM_HINTS can contain an icon */
1292 client_update_icons(self
);
1297 if (ur
!= self
->urgent
) {
1299 ob_debug("Urgent Hint for 0x%lx: %s\n", self
->window
,
1301 /* fire the urgent callback if we're mapped, otherwise, wait until
1302 after we're mapped */
1304 client_urgent_notify(self
);
1308 void client_update_title(ObClient
*self
)
1314 gboolean read_title
;
1317 old_title
= self
->title
;
1320 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
))
1321 /* try old x stuff */
1322 if (!PROP_GETS(self
->window
, wm_name
, locale
, &data
))
1323 data
= g_strdup("Unnamed Window");
1325 /* did the title change? then reset the title_count */
1326 if (old_title
&& 0 != strncmp(old_title
, data
, strlen(data
)))
1327 self
->title_count
= 1;
1329 /* look for duplicates and append a number */
1331 for (it
= client_list
; it
; it
= it
->next
)
1332 if (it
->data
!= self
) {
1333 ObClient
*c
= it
->data
;
1334 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1335 nums
|= 1 << c
->title_count
;
1337 /* find first free number */
1338 for (i
= 1; i
<= 32; ++i
)
1339 if (!(nums
& (1 << i
))) {
1340 if (self
->title_count
== 1 || i
== 1)
1341 self
->title_count
= i
;
1344 /* dont display the number for the first window */
1345 if (self
->title_count
> 1) {
1347 ndata
= g_strdup_printf("%s - [%u]", data
, self
->title_count
);
1352 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1357 frame_adjust_title(self
->frame
);
1361 /* update the icon title */
1363 g_free(self
->icon_title
);
1367 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1368 /* try old x stuff */
1369 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1370 data
= g_strdup(self
->title
);
1374 /* append the title count, dont display the number for the first window */
1375 if (read_title
&& self
->title_count
> 1) {
1376 char *vdata
, *ndata
;
1377 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1378 vdata
= g_strconcat(data
, ndata
, NULL
);
1384 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1386 self
->icon_title
= data
;
1389 void client_update_class(ObClient
*self
)
1394 if (self
->name
) g_free(self
->name
);
1395 if (self
->class) g_free(self
->class);
1396 if (self
->role
) g_free(self
->role
);
1398 self
->name
= self
->class = self
->role
= NULL
;
1400 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1402 self
->name
= g_strdup(data
[0]);
1404 self
->class = g_strdup(data
[1]);
1409 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1412 if (self
->name
== NULL
) self
->name
= g_strdup("");
1413 if (self
->class == NULL
) self
->class = g_strdup("");
1414 if (self
->role
== NULL
) self
->role
= g_strdup("");
1417 void client_update_strut(ObClient
*self
)
1421 gboolean got
= FALSE
;
1424 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1428 STRUT_PARTIAL_SET(strut
,
1429 data
[0], data
[2], data
[1], data
[3],
1430 data
[4], data
[5], data
[8], data
[9],
1431 data
[6], data
[7], data
[10], data
[11]);
1437 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1440 STRUT_PARTIAL_SET(strut
,
1441 data
[0], data
[2], data
[1], data
[3],
1442 0, 0, 0, 0, 0, 0, 0, 0);
1448 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1449 0, 0, 0, 0, 0, 0, 0, 0);
1451 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1452 self
->strut
= strut
;
1454 /* updating here is pointless while we're being mapped cuz we're not in
1455 the client list yet */
1457 screen_update_areas();
1461 void client_update_icons(ObClient
*self
)
1467 for (i
= 0; i
< self
->nicons
; ++i
)
1468 g_free(self
->icons
[i
].data
);
1469 if (self
->nicons
> 0)
1470 g_free(self
->icons
);
1473 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1474 /* figure out how many valid icons are in here */
1476 while (num
- i
> 2) {
1480 if (i
> num
|| w
*h
== 0) break;
1484 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1486 /* store the icons */
1488 for (j
= 0; j
< self
->nicons
; ++j
) {
1491 w
= self
->icons
[j
].width
= data
[i
++];
1492 h
= self
->icons
[j
].height
= data
[i
++];
1494 if (w
*h
== 0) continue;
1496 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1497 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1502 self
->icons
[j
].data
[t
] =
1503 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1504 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1505 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1506 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1512 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1513 kwm_win_icon
, &data
, &num
)) {
1516 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1517 xerror_set_ignore(TRUE
);
1518 if (!RrPixmapToRGBA(ob_rr_inst
,
1520 &self
->icons
[self
->nicons
-1].width
,
1521 &self
->icons
[self
->nicons
-1].height
,
1522 &self
->icons
[self
->nicons
-1].data
)) {
1523 g_free(&self
->icons
[self
->nicons
-1]);
1526 xerror_set_ignore(FALSE
);
1532 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1533 if (hints
->flags
& IconPixmapHint
) {
1535 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1536 xerror_set_ignore(TRUE
);
1537 if (!RrPixmapToRGBA(ob_rr_inst
,
1539 (hints
->flags
& IconMaskHint
?
1540 hints
->icon_mask
: None
),
1541 &self
->icons
[self
->nicons
-1].width
,
1542 &self
->icons
[self
->nicons
-1].height
,
1543 &self
->icons
[self
->nicons
-1].data
)){
1544 g_free(&self
->icons
[self
->nicons
-1]);
1547 xerror_set_ignore(FALSE
);
1553 if (!self
->nicons
) {
1555 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1556 self
->icons
[self
->nicons
-1].width
= 48;
1557 self
->icons
[self
->nicons
-1].height
= 48;
1558 self
->icons
[self
->nicons
-1].data
= g_memdup(ob_rr_theme
->def_win_icon
,
1564 frame_adjust_icon(self
->frame
);
1567 static void client_change_state(ObClient
*self
)
1570 guint32 netstate
[10];
1573 state
[0] = self
->wmstate
;
1575 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1579 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1581 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1583 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1584 if (self
->skip_taskbar
)
1585 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1586 if (self
->skip_pager
)
1587 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1588 if (self
->fullscreen
)
1589 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1591 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1593 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1595 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1597 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1598 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1600 client_calc_layer(self
);
1603 frame_adjust_state(self
->frame
);
1606 ObClient
*client_search_focus_tree(ObClient
*self
)
1611 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
1612 if (client_focused(it
->data
)) return it
->data
;
1613 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1618 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1620 if (self
->transient_for
) {
1621 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1622 return client_search_focus_tree_full(self
->transient_for
);
1625 gboolean recursed
= FALSE
;
1627 for (it
= self
->group
->members
; it
; it
= it
->next
)
1628 if (!((ObClient
*)it
->data
)->transient_for
) {
1630 if ((c
= client_search_focus_tree_full(it
->data
)))
1639 /* this function checks the whole tree, the client_search_focus_tree~
1640 does not, so we need to check this window */
1641 if (client_focused(self
))
1643 return client_search_focus_tree(self
);
1646 static ObStackingLayer
calc_layer(ObClient
*self
)
1650 if (self
->fullscreen
&&
1651 (client_focused(self
) || client_search_focus_tree(self
)))
1652 l
= OB_STACKING_LAYER_FULLSCREEN
;
1653 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1654 l
= OB_STACKING_LAYER_DESKTOP
;
1655 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1656 if (!self
->below
) l
= OB_STACKING_LAYER_TOP
;
1657 else l
= OB_STACKING_LAYER_NORMAL
;
1659 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1660 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1661 else l
= OB_STACKING_LAYER_NORMAL
;
1666 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1667 ObStackingLayer l
, gboolean raised
)
1669 ObStackingLayer old
, own
;
1673 own
= calc_layer(self
);
1674 self
->layer
= MAX(l
, own
);
1676 g_message("calc for 0x%x %d %d", self
->window
, old
, self
->layer
);
1678 for (it
= self
->transients
; it
; it
= it
->next
)
1679 client_calc_layer_recursive(it
->data
, orig
,
1680 l
, raised
? raised
: l
!= old
);
1682 if (!raised
&& l
!= old
)
1683 if (orig
->frame
) { /* only restack if the original window is managed */
1684 stacking_remove(CLIENT_AS_WINDOW(self
));
1685 stacking_add(CLIENT_AS_WINDOW(self
));
1689 void client_calc_layer(ObClient
*self
)
1696 /* transients take on the layer of their parents */
1697 self
= client_search_top_transient(self
);
1699 l
= calc_layer(self
);
1701 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1704 gboolean
client_should_show(ObClient
*self
)
1706 if (self
->iconic
) return FALSE
;
1707 else if (!(self
->desktop
== screen_desktop
||
1708 self
->desktop
== DESKTOP_ALL
)) return FALSE
;
1709 else if (client_normal(self
) && screen_showing_desktop
) return FALSE
;
1714 static void client_showhide(ObClient
*self
)
1717 if (client_should_show(self
))
1718 frame_show(self
->frame
);
1720 frame_hide(self
->frame
);
1723 gboolean
client_normal(ObClient
*self
) {
1724 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1725 self
->type
== OB_CLIENT_TYPE_DOCK
||
1726 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1729 static void client_apply_startup_state(ObClient
*self
)
1731 /* these are in a carefully crafted order.. */
1734 self
->iconic
= FALSE
;
1735 client_iconify(self
, TRUE
, FALSE
);
1737 if (self
->fullscreen
) {
1738 self
->fullscreen
= FALSE
;
1739 client_fullscreen(self
, TRUE
, FALSE
);
1742 self
->shaded
= FALSE
;
1743 client_shade(self
, TRUE
);
1746 client_urgent_notify(self
);
1748 if (self
->max_vert
&& self
->max_horz
) {
1749 self
->max_vert
= self
->max_horz
= FALSE
;
1750 client_maximize(self
, TRUE
, 0, FALSE
);
1751 } else if (self
->max_vert
) {
1752 self
->max_vert
= FALSE
;
1753 client_maximize(self
, TRUE
, 2, FALSE
);
1754 } else if (self
->max_horz
) {
1755 self
->max_horz
= FALSE
;
1756 client_maximize(self
, TRUE
, 1, FALSE
);
1759 /* nothing to do for the other states:
1768 void client_configure_full(ObClient
*self
, ObCorner anchor
,
1769 int x
, int y
, int w
, int h
,
1770 gboolean user
, gboolean final
,
1771 gboolean force_reply
)
1774 gboolean send_resize_client
;
1775 gboolean moved
= FALSE
, resized
= FALSE
;
1776 guint fdecor
= self
->frame
->decorations
;
1777 gboolean fhorz
= self
->frame
->max_horz
;
1779 /* make the frame recalculate its dimentions n shit without changing
1780 anything visible for real, this way the constraints below can work with
1781 the updated frame dimensions. */
1782 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
1784 /* gets the frame's position */
1785 frame_client_gravity(self
->frame
, &x
, &y
);
1787 /* these positions are frame positions, not client positions */
1789 /* set the size and position if fullscreen */
1790 if (self
->fullscreen
) {
1793 XF86VidModeModeLine mode
;
1798 i
= client_monitor(self
);
1799 a
= screen_physical_area_monitor(i
);
1802 if (i
== 0 && /* primary head */
1803 extensions_vidmode
&&
1804 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1805 /* get the mode last so the mode.privsize isnt freed incorrectly */
1806 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1811 if (mode
.privsize
) XFree(mode
.private);
1821 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1825 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1827 /* set the size and position if maximized */
1828 if (self
->max_horz
) {
1830 w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
1832 if (self
->max_vert
) {
1834 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1838 /* gets the client's position */
1839 frame_frame_gravity(self
->frame
, &x
, &y
);
1841 /* these override the above states! if you cant move you can't move! */
1843 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
1847 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
1848 w
= self
->area
.width
;
1849 h
= self
->area
.height
;
1853 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
1854 int basew
, baseh
, minw
, minh
;
1856 /* base size is substituted with min size if not specified */
1857 if (self
->base_size
.width
|| self
->base_size
.height
) {
1858 basew
= self
->base_size
.width
;
1859 baseh
= self
->base_size
.height
;
1861 basew
= self
->min_size
.width
;
1862 baseh
= self
->min_size
.height
;
1864 /* min size is substituted with base size if not specified */
1865 if (self
->min_size
.width
|| self
->min_size
.height
) {
1866 minw
= self
->min_size
.width
;
1867 minh
= self
->min_size
.height
;
1869 minw
= self
->base_size
.width
;
1870 minh
= self
->base_size
.height
;
1873 /* if this is a user-requested resize, then check against min/max
1876 /* smaller than min size or bigger than max size? */
1877 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
1878 if (w
< minw
) w
= minw
;
1879 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
1880 if (h
< minh
) h
= minh
;
1885 /* keep to the increments */
1886 w
/= self
->size_inc
.width
;
1887 h
/= self
->size_inc
.height
;
1889 /* you cannot resize to nothing */
1890 if (basew
+ w
< 1) w
= 1 - basew
;
1891 if (baseh
+ h
< 1) h
= 1 - baseh
;
1893 /* store the logical size */
1894 SIZE_SET(self
->logical_size
,
1895 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
1896 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
1898 w
*= self
->size_inc
.width
;
1899 h
*= self
->size_inc
.height
;
1904 /* adjust the height to match the width for the aspect ratios.
1905 for this, min size is not substituted for base size ever. */
1906 w
-= self
->base_size
.width
;
1907 h
-= self
->base_size
.height
;
1909 if (self
->min_ratio
)
1910 if (h
* self
->min_ratio
> w
) h
= (int)(w
/ self
->min_ratio
);
1911 if (self
->max_ratio
)
1912 if (h
* self
->max_ratio
< w
) h
= (int)(w
/ self
->max_ratio
);
1914 w
+= self
->base_size
.width
;
1915 h
+= self
->base_size
.height
;
1919 case OB_CORNER_TOPLEFT
:
1921 case OB_CORNER_TOPRIGHT
:
1922 x
-= w
- self
->area
.width
;
1924 case OB_CORNER_BOTTOMLEFT
:
1925 y
-= h
- self
->area
.height
;
1927 case OB_CORNER_BOTTOMRIGHT
:
1928 x
-= w
- self
->area
.width
;
1929 y
-= h
- self
->area
.height
;
1933 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
1934 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
1936 oldw
= self
->area
.width
;
1937 oldh
= self
->area
.height
;
1938 RECT_SET(self
->area
, x
, y
, w
, h
);
1940 /* for app-requested resizes, always resize if 'resized' is true.
1941 for user-requested ones, only resize if final is true, or when
1942 resizing in redraw mode */
1943 send_resize_client
= ((!user
&& resized
) ||
1945 (resized
&& config_redraw_resize
))));
1947 /* if the client is enlarging, the resize the client before the frame */
1948 if (send_resize_client
&& (w
> oldw
|| h
> oldh
))
1949 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
1951 /* move/resize the frame to match the request */
1953 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
1954 moved
= resized
= TRUE
;
1956 if (moved
|| resized
)
1957 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
1959 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
1962 event
.type
= ConfigureNotify
;
1963 event
.xconfigure
.display
= ob_display
;
1964 event
.xconfigure
.event
= self
->window
;
1965 event
.xconfigure
.window
= self
->window
;
1967 /* root window real coords */
1968 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
1970 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
1972 event
.xconfigure
.width
= w
;
1973 event
.xconfigure
.height
= h
;
1974 event
.xconfigure
.border_width
= 0;
1975 event
.xconfigure
.above
= self
->frame
->plate
;
1976 event
.xconfigure
.override_redirect
= FALSE
;
1977 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
1978 FALSE
, StructureNotifyMask
, &event
);
1982 /* if the client is shrinking, then resize the frame before the client */
1983 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
))
1984 XResizeWindow(ob_display
, self
->window
, w
, h
);
1989 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
1993 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
1994 self
->fullscreen
== fs
) return; /* already done */
1996 self
->fullscreen
= fs
;
1997 client_change_state(self
); /* change the state hints on the client,
1998 and adjust out layer/stacking */
2002 guint32 dimensions
[4];
2003 dimensions
[0] = self
->area
.x
;
2004 dimensions
[1] = self
->area
.y
;
2005 dimensions
[2] = self
->area
.width
;
2006 dimensions
[3] = self
->area
.height
;
2008 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
2012 /* these are not actually used cuz client_configure will set them
2013 as appropriate when the window is fullscreened */
2020 /* pick some fallbacks... */
2021 a
= screen_area_monitor(self
->desktop
, 0);
2022 x
= a
->x
+ a
->width
/ 4;
2023 y
= a
->y
+ a
->height
/ 4;
2027 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2028 (guint32
**)&dimensions
, &num
)) {
2039 client_setup_decor_and_functions(self
);
2041 client_move_resize(self
, x
, y
, w
, h
);
2043 /* try focus us when we go into fullscreen mode */
2047 static void client_iconify_recursive(ObClient
*self
,
2048 gboolean iconic
, gboolean curdesk
)
2051 gboolean changed
= FALSE
;
2054 if (self
->iconic
!= iconic
) {
2055 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2058 self
->iconic
= iconic
;
2061 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2062 self
->wmstate
= IconicState
;
2063 self
->ignore_unmaps
++;
2064 /* we unmap the client itself so that we can get MapRequest
2065 events, and because the ICCCM tells us to! */
2066 XUnmapWindow(ob_display
, self
->window
);
2068 /* update the focus lists.. iconic windows go to the bottom of
2069 the list, put the new iconic window at the 'top of the
2071 focus_order_to_top(self
);
2077 client_set_desktop(self
, screen_desktop
, FALSE
);
2078 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2079 XMapWindow(ob_display
, self
->window
);
2081 /* this puts it after the current focused window */
2082 focus_order_remove(self
);
2083 focus_order_add_new(self
);
2085 /* this is here cuz with the VIDMODE extension, the viewport can
2086 change while a fullscreen window is iconic, and when it
2087 uniconifies, it would be nice if it did so to the new position
2089 client_reconfigure(self
);
2096 client_change_state(self
);
2097 client_showhide(self
);
2098 screen_update_areas();
2101 /* iconify all transients */
2102 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2103 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2107 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2109 /* move up the transient chain as far as possible first */
2110 self
= client_search_top_transient(self
);
2112 client_iconify_recursive(client_search_top_transient(self
),
2116 void client_maximize(ObClient
*self
, gboolean max
, int dir
, gboolean savearea
)
2120 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2121 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2123 /* check if already done */
2125 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2126 if (dir
== 1 && self
->max_horz
) return;
2127 if (dir
== 2 && self
->max_vert
) return;
2129 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2130 if (dir
== 1 && !self
->max_horz
) return;
2131 if (dir
== 2 && !self
->max_vert
) return;
2134 /* work with the frame's coords */
2135 x
= self
->frame
->area
.x
;
2136 y
= self
->frame
->area
.y
;
2137 w
= self
->area
.width
;
2138 h
= self
->area
.height
;
2142 gint32 dimensions
[4];
2151 /* get the property off the window and use it for the dimensions
2152 we are already maxed on */
2153 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2154 (guint32
**)&readdim
, &num
)) {
2156 if (self
->max_horz
) {
2157 dimensions
[0] = readdim
[0];
2158 dimensions
[2] = readdim
[2];
2160 if (self
->max_vert
) {
2161 dimensions
[1] = readdim
[1];
2162 dimensions
[3] = readdim
[3];
2168 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
2169 (guint32
*)dimensions
, 4);
2176 /* pick some fallbacks... */
2177 a
= screen_area_monitor(self
->desktop
, 0);
2178 if (dir
== 0 || dir
== 1) { /* horz */
2179 x
= a
->x
+ a
->width
/ 4;
2182 if (dir
== 0 || dir
== 2) { /* vert */
2183 y
= a
->y
+ a
->height
/ 4;
2187 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2188 (guint32
**)&dimensions
, &num
)) {
2190 if (dir
== 0 || dir
== 1) { /* horz */
2194 if (dir
== 0 || dir
== 2) { /* vert */
2203 if (dir
== 0 || dir
== 1) /* horz */
2204 self
->max_horz
= max
;
2205 if (dir
== 0 || dir
== 2) /* vert */
2206 self
->max_vert
= max
;
2208 if (!self
->max_horz
&& !self
->max_vert
)
2209 PROP_ERASE(self
->window
, openbox_premax
);
2211 client_change_state(self
); /* change the state hints on the client */
2213 client_setup_decor_and_functions(self
);
2215 /* figure out where the client should be going */
2216 frame_frame_gravity(self
->frame
, &x
, &y
);
2217 client_move_resize(self
, x
, y
, w
, h
);
2220 void client_shade(ObClient
*self
, gboolean shade
)
2222 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2223 shade
) || /* can't shade */
2224 self
->shaded
== shade
) return; /* already done */
2226 /* when we're iconic, don't change the wmstate */
2228 self
->wmstate
= shade
? IconicState
: NormalState
;
2229 self
->shaded
= shade
;
2230 client_change_state(self
);
2231 /* resize the frame to just the titlebar */
2232 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2235 void client_close(ObClient
*self
)
2239 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2242 XXX: itd be cool to do timeouts and shit here for killing the client's
2244 like... if the window is around after 5 seconds, then the close button
2245 turns a nice red, and if this function is called again, the client is
2249 ce
.xclient
.type
= ClientMessage
;
2250 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2251 ce
.xclient
.display
= ob_display
;
2252 ce
.xclient
.window
= self
->window
;
2253 ce
.xclient
.format
= 32;
2254 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2255 ce
.xclient
.data
.l
[1] = event_lasttime
;
2256 ce
.xclient
.data
.l
[2] = 0l;
2257 ce
.xclient
.data
.l
[3] = 0l;
2258 ce
.xclient
.data
.l
[4] = 0l;
2259 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2262 void client_kill(ObClient
*self
)
2264 XKillClient(ob_display
, self
->window
);
2267 void client_set_desktop_recursive(ObClient
*self
,
2268 guint target
, gboolean donthide
)
2273 if (target
!= self
->desktop
) {
2275 ob_debug("Setting desktop %u\n", target
+1);
2277 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2279 /* remove from the old desktop(s) */
2280 focus_order_remove(self
);
2282 old
= self
->desktop
;
2283 self
->desktop
= target
;
2284 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2285 /* the frame can display the current desktop state */
2286 frame_adjust_state(self
->frame
);
2287 /* 'move' the window to the new desktop */
2289 client_showhide(self
);
2290 /* raise if it was not already on the desktop */
2291 if (old
!= DESKTOP_ALL
)
2292 stacking_raise(CLIENT_AS_WINDOW(self
));
2293 screen_update_areas();
2295 /* add to the new desktop(s) */
2296 if (config_focus_new
)
2297 focus_order_to_top(self
);
2299 focus_order_to_bottom(self
);
2302 /* move all transients */
2303 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2304 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2308 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2310 client_set_desktop_recursive(client_search_top_transient(self
),
2314 ObClient
*client_search_modal_child(ObClient
*self
)
2319 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
2320 ObClient
*c
= it
->data
;
2321 if ((ret
= client_search_modal_child(c
))) return ret
;
2322 if (c
->modal
) return c
;
2327 gboolean
client_validate(ObClient
*self
)
2331 XSync(ob_display
, FALSE
); /* get all events on the server */
2333 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2334 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2335 XPutBackEvent(ob_display
, &e
);
2342 void client_set_wm_state(ObClient
*self
, long state
)
2344 if (state
== self
->wmstate
) return; /* no change */
2348 client_iconify(self
, TRUE
, TRUE
);
2351 client_iconify(self
, FALSE
, TRUE
);
2356 void client_set_state(ObClient
*self
, Atom action
, long data1
, long data2
)
2358 gboolean shaded
= self
->shaded
;
2359 gboolean fullscreen
= self
->fullscreen
;
2360 gboolean max_horz
= self
->max_horz
;
2361 gboolean max_vert
= self
->max_vert
;
2364 if (!(action
== prop_atoms
.net_wm_state_add
||
2365 action
== prop_atoms
.net_wm_state_remove
||
2366 action
== prop_atoms
.net_wm_state_toggle
))
2367 /* an invalid action was passed to the client message, ignore it */
2370 for (i
= 0; i
< 2; ++i
) {
2371 Atom state
= i
== 0 ? data1
: data2
;
2373 if (!state
) continue;
2375 /* if toggling, then pick whether we're adding or removing */
2376 if (action
== prop_atoms
.net_wm_state_toggle
) {
2377 if (state
== prop_atoms
.net_wm_state_modal
)
2378 action
= self
->modal
? prop_atoms
.net_wm_state_remove
:
2379 prop_atoms
.net_wm_state_add
;
2380 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2381 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2382 prop_atoms
.net_wm_state_add
;
2383 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2384 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2385 prop_atoms
.net_wm_state_add
;
2386 else if (state
== prop_atoms
.net_wm_state_shaded
)
2387 action
= self
->shaded
? prop_atoms
.net_wm_state_remove
:
2388 prop_atoms
.net_wm_state_add
;
2389 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2390 action
= self
->skip_taskbar
?
2391 prop_atoms
.net_wm_state_remove
:
2392 prop_atoms
.net_wm_state_add
;
2393 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2394 action
= self
->skip_pager
?
2395 prop_atoms
.net_wm_state_remove
:
2396 prop_atoms
.net_wm_state_add
;
2397 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2398 action
= self
->fullscreen
?
2399 prop_atoms
.net_wm_state_remove
:
2400 prop_atoms
.net_wm_state_add
;
2401 else if (state
== prop_atoms
.net_wm_state_above
)
2402 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2403 prop_atoms
.net_wm_state_add
;
2404 else if (state
== prop_atoms
.net_wm_state_below
)
2405 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2406 prop_atoms
.net_wm_state_add
;
2409 if (action
== prop_atoms
.net_wm_state_add
) {
2410 if (state
== prop_atoms
.net_wm_state_modal
) {
2411 /* XXX raise here or something? */
2413 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2415 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2417 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2419 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2420 self
->skip_taskbar
= TRUE
;
2421 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2422 self
->skip_pager
= TRUE
;
2423 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2425 } else if (state
== prop_atoms
.net_wm_state_above
) {
2427 } else if (state
== prop_atoms
.net_wm_state_below
) {
2431 } else { /* action == prop_atoms.net_wm_state_remove */
2432 if (state
== prop_atoms
.net_wm_state_modal
) {
2433 self
->modal
= FALSE
;
2434 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2436 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2438 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2440 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2441 self
->skip_taskbar
= FALSE
;
2442 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2443 self
->skip_pager
= FALSE
;
2444 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2446 } else if (state
== prop_atoms
.net_wm_state_above
) {
2447 self
->above
= FALSE
;
2448 } else if (state
== prop_atoms
.net_wm_state_below
) {
2449 self
->below
= FALSE
;
2453 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2454 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2456 if (max_horz
== max_vert
) { /* both going the same way */
2457 client_maximize(self
, max_horz
, 0, TRUE
);
2459 client_maximize(self
, max_horz
, 1, TRUE
);
2460 client_maximize(self
, max_vert
, 2, TRUE
);
2464 if (max_horz
!= self
->max_horz
)
2465 client_maximize(self
, max_horz
, 1, TRUE
);
2467 client_maximize(self
, max_vert
, 2, TRUE
);
2470 /* change fullscreen state before shading, as it will affect if the window
2472 if (fullscreen
!= self
->fullscreen
)
2473 client_fullscreen(self
, fullscreen
, TRUE
);
2474 if (shaded
!= self
->shaded
)
2475 client_shade(self
, shaded
);
2476 client_calc_layer(self
);
2477 client_change_state(self
); /* change the hint to reflect these changes */
2480 ObClient
*client_focus_target(ObClient
*self
)
2484 /* if we have a modal child, then focus it, not us */
2485 child
= client_search_modal_child(self
);
2486 if (child
) return child
;
2490 gboolean
client_can_focus(ObClient
*self
)
2494 /* choose the correct target */
2495 self
= client_focus_target(self
);
2497 if (!self
->frame
->visible
)
2500 if (!((self
->can_focus
|| self
->focus_notify
) &&
2501 (self
->desktop
== screen_desktop
||
2502 self
->desktop
== DESKTOP_ALL
) &&
2506 /* do a check to see if the window has already been unmapped or destroyed
2507 do this intelligently while watching out for unmaps we've generated
2508 (ignore_unmaps > 0) */
2509 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2510 DestroyNotify
, &ev
)) {
2511 XPutBackEvent(ob_display
, &ev
);
2514 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2515 UnmapNotify
, &ev
)) {
2516 if (self
->ignore_unmaps
) {
2517 self
->ignore_unmaps
--;
2519 XPutBackEvent(ob_display
, &ev
);
2527 gboolean
client_focus(ObClient
*self
)
2529 /* choose the correct target */
2530 self
= client_focus_target(self
);
2532 if (!self
->frame
->visible
) {
2533 /* update the focus lists */
2534 focus_order_to_top(self
);
2538 if (!client_can_focus(self
))
2541 if (self
->can_focus
) {
2542 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2543 I choose to use it always, hopefully to find errors quicker, if any
2544 are left. (I hate X. I hate focus events.)
2546 Update: Changing this to RevertToNone fixed a bug with mozilla (bug
2547 #799. So now it is RevertToNone again.
2549 XSetInputFocus(ob_display
, self
->window
, RevertToNone
,
2553 if (self
->focus_notify
) {
2555 ce
.xclient
.type
= ClientMessage
;
2556 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2557 ce
.xclient
.display
= ob_display
;
2558 ce
.xclient
.window
= self
->window
;
2559 ce
.xclient
.format
= 32;
2560 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2561 ce
.xclient
.data
.l
[1] = event_lasttime
;
2562 ce
.xclient
.data
.l
[2] = 0l;
2563 ce
.xclient
.data
.l
[3] = 0l;
2564 ce
.xclient
.data
.l
[4] = 0l;
2565 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2568 focus_set_client(self
);
2571 ob_debug("%sively focusing %lx at %d\n",
2572 (self
->can_focus
? "act" : "pass"),
2573 self
->window
, (int) event_lasttime
);
2576 /* Cause the FocusIn to come back to us. Important for desktop switches,
2577 since otherwise we'll have no FocusIn on the queue and send it off to
2578 the focus_backup. */
2579 XSync(ob_display
, FALSE
);
2583 void client_unfocus(ObClient
*self
)
2585 g_assert(focus_client
== self
);
2587 ob_debug("client_unfocus for %lx\n", self
->window
);
2589 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2592 void client_activate(ObClient
*self
, gboolean here
)
2594 if (client_normal(self
) && screen_showing_desktop
)
2595 screen_show_desktop(FALSE
);
2597 client_iconify(self
, FALSE
, FALSE
);
2598 if (self
->desktop
!= DESKTOP_ALL
&&
2599 self
->desktop
!= screen_desktop
) {
2601 client_set_desktop(self
, screen_desktop
, FALSE
);
2603 screen_set_desktop(self
->desktop
);
2604 } else if (!self
->frame
->visible
)
2605 /* if its not visible for other reasons, then don't mess
2609 client_shade(self
, FALSE
);
2611 stacking_raise(CLIENT_AS_WINDOW(self
));
2614 gboolean
client_focused(ObClient
*self
)
2616 return self
== focus_client
;
2619 ObClientIcon
*client_icon(ObClient
*self
, int w
, int h
)
2622 /* si is the smallest image >= req */
2623 /* li is the largest image < req */
2624 unsigned long size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2626 for (i
= 0; i
< self
->nicons
; ++i
) {
2627 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2628 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2632 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2637 if (largest
== 0) /* didnt find one smaller than the requested size */
2638 return &self
->icons
[si
];
2639 return &self
->icons
[li
];
2642 /* this be mostly ripped from fvwm */
2643 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2645 int my_cx
, my_cy
, his_cx
, his_cy
;
2648 int score
, best_score
;
2649 ObClient
*best_client
, *cur
;
2655 /* first, find the centre coords of the currently focused window */
2656 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2657 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2662 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2665 /* the currently selected window isn't interesting */
2668 if (!client_normal(cur
))
2670 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2674 if(client_focus_target(cur
) == cur
&&
2675 !(cur
->can_focus
|| cur
->focus_notify
))
2678 /* find the centre coords of this window, from the
2679 * currently focused window's point of view */
2680 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2681 + cur
->frame
->area
.width
/ 2;
2682 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2683 + cur
->frame
->area
.height
/ 2;
2685 if(dir
== OB_DIRECTION_NORTHEAST
|| dir
== OB_DIRECTION_SOUTHEAST
||
2686 dir
== OB_DIRECTION_SOUTHWEST
|| dir
== OB_DIRECTION_NORTHWEST
) {
2688 /* Rotate the diagonals 45 degrees counterclockwise.
2689 * To do this, multiply the matrix /+h +h\ with the
2690 * vector (x y). \-h +h/
2691 * h = sqrt(0.5). We can set h := 1 since absolute
2692 * distance doesn't matter here. */
2693 tx
= his_cx
+ his_cy
;
2694 his_cy
= -his_cx
+ his_cy
;
2699 case OB_DIRECTION_NORTH
:
2700 case OB_DIRECTION_SOUTH
:
2701 case OB_DIRECTION_NORTHEAST
:
2702 case OB_DIRECTION_SOUTHWEST
:
2703 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2704 distance
= ((dir
== OB_DIRECTION_NORTH
||
2705 dir
== OB_DIRECTION_NORTHEAST
) ?
2708 case OB_DIRECTION_EAST
:
2709 case OB_DIRECTION_WEST
:
2710 case OB_DIRECTION_SOUTHEAST
:
2711 case OB_DIRECTION_NORTHWEST
:
2712 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2713 distance
= ((dir
== OB_DIRECTION_WEST
||
2714 dir
== OB_DIRECTION_NORTHWEST
) ?
2719 /* the target must be in the requested direction */
2723 /* Calculate score for this window. The smaller the better. */
2724 score
= distance
+ offset
;
2726 /* windows more than 45 degrees off the direction are
2727 * heavily penalized and will only be chosen if nothing
2728 * else within a million pixels */
2729 if(offset
> distance
)
2732 if(best_score
== -1 || score
< best_score
)
2740 void client_set_layer(ObClient
*self
, int layer
)
2744 self
->above
= FALSE
;
2745 } else if (layer
== 0) {
2746 self
->below
= self
->above
= FALSE
;
2748 self
->below
= FALSE
;
2751 client_calc_layer(self
);
2752 client_change_state(self
); /* reflect this in the state hints */
2755 guint
client_monitor(ObClient
*self
)
2759 for (i
= 0; i
< screen_num_monitors
; ++i
) {
2760 Rect
*area
= screen_physical_area_monitor(i
);
2761 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
))
2764 if (i
== screen_num_monitors
) i
= 0;
2765 g_assert(i
< screen_num_monitors
);
2769 ObClient
*client_search_top_transient(ObClient
*self
)
2771 /* move up the transient chain as far as possible */
2772 if (self
->transient_for
) {
2773 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2774 return client_search_top_transient(self
->transient_for
);
2778 for (it
= self
->group
->members
; it
; it
= it
->next
) {
2779 ObClient
*c
= it
->data
;
2781 /* checking transient_for prevents infinate loops! */
2782 if (c
!= self
&& !c
->transient_for
)
2793 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
2797 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
2798 if (sit
->data
== search
)
2800 if (client_search_transient(sit
->data
, search
))
2806 void client_update_sm_client_id(ObClient
*self
)
2808 g_free(self
->sm_client_id
);
2809 self
->sm_client_id
= NULL
;
2811 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
2813 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
2814 &self
->sm_client_id
);
2817 /* finds the nearest edge in the given direction from the current client
2818 * note to self: the edge is the -frame- edge (the actual one), not the
2821 int client_directional_edge_search(ObClient
*c
, ObDirection dir
)
2824 int my_edge_start
, my_edge_end
, my_offset
;
2831 a
= screen_area(c
->desktop
);
2834 case OB_DIRECTION_NORTH
:
2835 my_edge_start
= c
->frame
->area
.x
;
2836 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2837 my_offset
= c
->frame
->area
.y
;
2839 dest
= a
->y
; /* default: top of screen */
2841 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2842 int his_edge_start
, his_edge_end
, his_offset
;
2843 ObClient
*cur
= it
->data
;
2847 if(!client_normal(cur
))
2849 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2854 his_edge_start
= cur
->frame
->area
.x
;
2855 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2856 his_offset
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2858 if(his_offset
+ 1 > my_offset
)
2861 if(his_offset
< dest
)
2864 if(his_edge_start
>= my_edge_start
&&
2865 his_edge_start
<= my_edge_end
)
2868 if(my_edge_start
>= his_edge_start
&&
2869 my_edge_start
<= his_edge_end
)
2874 case OB_DIRECTION_SOUTH
:
2875 my_edge_start
= c
->frame
->area
.x
;
2876 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2877 my_offset
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2879 dest
= a
->y
+ a
->height
; /* default: bottom of screen */
2881 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2882 int his_edge_start
, his_edge_end
, his_offset
;
2883 ObClient
*cur
= it
->data
;
2887 if(!client_normal(cur
))
2889 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2894 his_edge_start
= cur
->frame
->area
.x
;
2895 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2896 his_offset
= cur
->frame
->area
.y
;
2899 if(his_offset
- 1 < my_offset
)
2902 if(his_offset
> dest
)
2905 if(his_edge_start
>= my_edge_start
&&
2906 his_edge_start
<= my_edge_end
)
2909 if(my_edge_start
>= his_edge_start
&&
2910 my_edge_start
<= his_edge_end
)
2915 case OB_DIRECTION_WEST
:
2916 my_edge_start
= c
->frame
->area
.y
;
2917 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2918 my_offset
= c
->frame
->area
.x
;
2920 dest
= a
->x
; /* default: leftmost egde of screen */
2922 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2923 int his_edge_start
, his_edge_end
, his_offset
;
2924 ObClient
*cur
= it
->data
;
2928 if(!client_normal(cur
))
2930 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2935 his_edge_start
= cur
->frame
->area
.y
;
2936 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2937 his_offset
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2939 if(his_offset
+ 1 > my_offset
)
2942 if(his_offset
< dest
)
2945 if(his_edge_start
>= my_edge_start
&&
2946 his_edge_start
<= my_edge_end
)
2949 if(my_edge_start
>= his_edge_start
&&
2950 my_edge_start
<= his_edge_end
)
2956 case OB_DIRECTION_EAST
:
2957 my_edge_start
= c
->frame
->area
.y
;
2958 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2959 my_offset
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2961 dest
= a
->x
+ a
->width
; /* default: rightmost edge of screen */
2963 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2964 int his_edge_start
, his_edge_end
, his_offset
;
2965 ObClient
*cur
= it
->data
;
2969 if(!client_normal(cur
))
2971 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2976 his_edge_start
= cur
->frame
->area
.y
;
2977 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2978 his_offset
= cur
->frame
->area
.x
;
2980 if(his_offset
- 1 < my_offset
)
2983 if(his_offset
> dest
)
2986 if(his_edge_start
>= my_edge_start
&&
2987 his_edge_start
<= my_edge_end
)
2990 if(my_edge_start
>= his_edge_start
&&
2991 my_edge_start
<= his_edge_end
)
2996 case OB_DIRECTION_NORTHEAST
:
2997 case OB_DIRECTION_SOUTHEAST
:
2998 case OB_DIRECTION_NORTHWEST
:
2999 case OB_DIRECTION_SOUTHWEST
:
3000 /* not implemented */
3003 g_assert_not_reached();