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_area(ObClient
*self
);
41 static void client_get_desktop(ObClient
*self
);
42 static void client_get_state(ObClient
*self
);
43 static void client_get_shaped(ObClient
*self
);
44 static void client_get_mwm_hints(ObClient
*self
);
45 static void client_get_gravity(ObClient
*self
);
46 static void client_showhide(ObClient
*self
);
47 static void client_change_allowed_actions(ObClient
*self
);
48 static void client_change_state(ObClient
*self
);
49 static void client_apply_startup_state(ObClient
*self
);
50 static void client_restore_session_state(ObClient
*self
);
51 static void client_restore_session_stacking(ObClient
*self
);
52 static void client_urgent_notify(ObClient
*self
);
59 void client_shutdown()
63 void client_add_destructor(ObClientDestructorFunc func
)
65 client_destructors
= g_slist_prepend(client_destructors
, (gpointer
)func
);
68 void client_remove_destructor(ObClientDestructorFunc func
)
70 client_destructors
= g_slist_remove(client_destructors
, (gpointer
)func
);
73 void client_set_list()
75 Window
*windows
, *win_it
;
77 guint size
= g_list_length(client_list
);
79 /* create an array of the window ids */
81 windows
= g_new(Window
, size
);
83 for (it
= client_list
; it
!= NULL
; it
= it
->next
, ++win_it
)
84 *win_it
= ((ObClient
*)it
->data
)->window
;
88 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
89 net_client_list
, window
, (guint32
*)windows
, size
);
98 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, void *data)
102 for (it = self->transients; it; it = it->next) {
103 if (!func(it->data, data)) return;
104 client_foreach_transient(it->data, func, data);
108 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, void *data)
110 if (self->transient_for) {
111 if (self->transient_for != OB_TRAN_GROUP) {
112 if (!func(self->transient_for, data)) return;
113 client_foreach_ancestor(self->transient_for, func, data);
117 for (it = self->group->members; it; it = it->next)
118 if (it->data != self &&
119 !((ObClient*)it->data)->transient_for) {
120 if (!func(it->data, data)) return;
121 client_foreach_ancestor(it->data, func, data);
128 void client_manage_all()
130 unsigned int i
, j
, nchild
;
133 XWindowAttributes attrib
;
135 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
136 &w
, &w
, &children
, &nchild
);
138 /* remove all icon windows from the list */
139 for (i
= 0; i
< nchild
; i
++) {
140 if (children
[i
] == None
) continue;
141 wmhints
= XGetWMHints(ob_display
, children
[i
]);
143 if ((wmhints
->flags
& IconWindowHint
) &&
144 (wmhints
->icon_window
!= children
[i
]))
145 for (j
= 0; j
< nchild
; j
++)
146 if (children
[j
] == wmhints
->icon_window
) {
154 for (i
= 0; i
< nchild
; ++i
) {
155 if (children
[i
] == None
)
157 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
158 if (attrib
.override_redirect
) continue;
160 if (attrib
.map_state
!= IsUnmapped
)
161 client_manage(children
[i
]);
166 /* stack them as they were on startup!
167 why with stacking_lower? Why, because then windows who aren't in the
168 stacking list are on the top where you can see them instead of buried
170 for (i
= startup_stack_size
; i
> 0; --i
) {
173 w
= startup_stack_order
[i
-1];
174 obw
= g_hash_table_lookup(window_map
, &w
);
176 g_assert(WINDOW_IS_CLIENT(obw
));
177 stacking_lower(CLIENT_AS_WINDOW(obw
));
180 g_free(startup_stack_order
);
181 startup_stack_order
= NULL
;
182 startup_stack_size
= 0;
184 if (config_focus_new
) {
187 active
= g_hash_table_lookup(window_map
, &startup_active
);
189 g_assert(WINDOW_IS_CLIENT(active
));
190 if (!client_focus(WINDOW_AS_CLIENT(active
)))
191 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
193 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
197 void client_manage(Window window
)
201 XWindowAttributes attrib
;
202 XSetWindowAttributes attrib_set
;
204 gboolean activate
= FALSE
;
208 /* check if it has already been unmapped by the time we started mapping
209 the grab does a sync so we don't have to here */
210 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
211 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
212 XPutBackEvent(ob_display
, &e
);
215 return; /* don't manage it */
218 /* make sure it isn't an override-redirect window */
219 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
220 attrib
.override_redirect
) {
222 return; /* don't manage it */
225 /* is the window a docking app */
226 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
227 if ((wmhint
->flags
& StateHint
) &&
228 wmhint
->initial_state
== WithdrawnState
) {
229 dock_add(window
, wmhint
);
237 ob_debug("Managing window: %lx\n", window
);
239 /* choose the events we want to receive on the CLIENT window */
240 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
241 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
242 XChangeWindowAttributes(ob_display
, window
,
243 CWEventMask
|CWDontPropagate
, &attrib_set
);
246 /* create the ObClient struct, and populate it from the hints on the
248 self
= g_new0(ObClient
, 1);
249 self
->obwin
.type
= Window_Client
;
250 self
->window
= window
;
252 client_get_all(self
);
253 client_restore_session_state(self
);
255 client_change_state(self
);
257 /* remove the client's border (and adjust re gravity) */
258 client_toggle_border(self
, FALSE
);
260 /* specify that if we exit, the window should not be destroyed and should
261 be reparented back to root automatically */
262 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
264 /* create the decoration frame for the client window */
265 self
->frame
= frame_new();
267 frame_grab_client(self
->frame
, self
);
271 client_apply_startup_state(self
);
273 /* update the focus lists */
274 focus_order_add_new(self
);
276 stacking_add(CLIENT_AS_WINDOW(self
));
277 client_restore_session_stacking(self
);
279 /* focus the new window? */
280 if (ob_state() != OB_STATE_STARTING
&& config_focus_new
&&
281 /* note the check against Type_Normal/Dialog, not client_normal(self),
282 which would also include other types. in this case we want more
283 strict rules for focus */
284 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
285 self
->type
== OB_CLIENT_TYPE_DIALOG
))
289 if (self
->desktop
!= screen_desktop
) {
290 /* activate the window */
293 gboolean group_foc
= FALSE
;
298 for (it
= self
->group
->members
; it
; it
= it
->next
)
300 if (client_focused(it
->data
))
308 (!self
->transient_for
&& (!self
->group
||
309 !self
->group
->members
->next
))) ||
310 client_search_focus_tree_full(self
) ||
312 !client_normal(focus_client
))
314 /* activate the window */
321 if (ob_state() == OB_STATE_RUNNING
) {
322 int x
= self
->area
.x
, ox
= x
;
323 int y
= self
->area
.y
, oy
= y
;
325 place_client(self
, &x
, &y
);
327 /* make sure the window is visible */
328 client_find_onscreen(self
, &x
, &y
,
329 self
->frame
->area
.width
,
330 self
->frame
->area
.height
,
331 client_normal(self
));
333 if (x
!= ox
|| y
!= oy
)
334 client_move(self
, x
, y
);
337 client_showhide(self
);
339 /* use client_focus instead of client_activate cuz client_activate does
340 stuff like switch desktops etc and I'm not interested in all that when
341 a window maps since its not based on an action from the user like
342 clicking a window to activate is. so keep the new window out of the way
344 if (activate
) client_focus(self
);
346 /* client_activate does this but we aret using it so we have to do it
348 if (screen_showing_desktop
)
349 screen_show_desktop(FALSE
);
351 /* add to client list/map */
352 client_list
= g_list_append(client_list
, self
);
353 g_hash_table_insert(window_map
, &self
->window
, self
);
355 /* this has to happen after we're in the client_list */
356 screen_update_areas();
358 /* update the list hints */
361 keyboard_grab_for_client(self
, TRUE
);
362 mouse_grab_for_client(self
, TRUE
);
364 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
367 void client_unmanage_all()
369 while (client_list
!= NULL
)
370 client_unmanage(client_list
->data
);
373 void client_unmanage(ObClient
*self
)
378 ob_debug("Unmanaging window: %lx (%s)\n", self
->window
, self
->class);
380 g_assert(self
!= NULL
);
382 keyboard_grab_for_client(self
, FALSE
);
383 mouse_grab_for_client(self
, FALSE
);
385 /* remove the window from our save set */
386 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
388 /* we dont want events no more */
389 XSelectInput(ob_display
, self
->window
, NoEventMask
);
391 frame_hide(self
->frame
);
393 client_list
= g_list_remove(client_list
, self
);
394 stacking_remove(self
);
395 g_hash_table_remove(window_map
, &self
->window
);
397 /* update the focus lists */
398 focus_order_remove(self
);
400 /* once the client is out of the list, update the struts to remove it's
402 screen_update_areas();
404 /* tell our parent(s) that we're gone */
405 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
408 for (it
= self
->group
->members
; it
; it
= it
->next
)
409 if (it
->data
!= self
)
410 ((ObClient
*)it
->data
)->transients
=
411 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
412 } else if (self
->transient_for
) { /* transient of window */
413 self
->transient_for
->transients
=
414 g_slist_remove(self
->transient_for
->transients
, self
);
417 /* tell our transients that we're gone */
418 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
419 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
420 ((ObClient
*)it
->data
)->transient_for
= NULL
;
421 client_calc_layer(it
->data
);
425 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
426 ObClientDestructorFunc func
= (ObClientDestructorFunc
) it
->data
;
430 if (focus_client
== self
) {
433 /* focus the last focused window on the desktop, and ignore enter
434 events from the unmap so it doesnt mess with the focus */
435 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
436 client_unfocus(self
);
439 /* remove from its group */
441 group_remove(self
->group
, self
);
445 /* give the client its border back */
446 client_toggle_border(self
, TRUE
);
448 /* reparent the window out of the frame, and free the frame */
449 frame_release_client(self
->frame
, self
);
452 if (ob_state() != OB_STATE_EXITING
) {
453 /* these values should not be persisted across a window
455 PROP_ERASE(self
->window
, net_wm_desktop
);
456 PROP_ERASE(self
->window
, net_wm_state
);
457 PROP_ERASE(self
->window
, wm_state
);
459 /* if we're left in an iconic state, the client wont be mapped. this is
460 bad, since we will no longer be managing the window on restart */
462 XMapWindow(ob_display
, self
->window
);
466 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
468 /* free all data allocated in the client struct */
469 g_slist_free(self
->transients
);
470 for (j
= 0; j
< self
->nicons
; ++j
)
471 g_free(self
->icons
[j
].data
);
472 if (self
->nicons
> 0)
475 g_free(self
->icon_title
);
481 /* update the list hints */
485 static void client_urgent_notify(ObClient
*self
)
488 frame_flash_start(self
->frame
);
490 frame_flash_stop(self
->frame
);
493 static void client_restore_session_state(ObClient
*self
)
497 if (!(it
= session_state_find(self
)))
500 self
->session
= it
->data
;
502 RECT_SET(self
->area
, self
->session
->x
, self
->session
->y
,
503 self
->session
->w
, self
->session
->h
);
504 self
->positioned
= TRUE
;
505 XResizeWindow(ob_display
, self
->window
,
506 self
->session
->w
, self
->session
->h
);
508 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
509 self
->session
->desktop
:
510 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
511 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
513 self
->shaded
= self
->session
->shaded
;
514 self
->iconic
= self
->session
->iconic
;
515 self
->skip_pager
= self
->session
->skip_pager
;
516 self
->skip_taskbar
= self
->session
->skip_taskbar
;
517 self
->fullscreen
= self
->session
->fullscreen
;
518 self
->above
= self
->session
->above
;
519 self
->below
= self
->session
->below
;
520 self
->max_horz
= self
->session
->max_horz
;
521 self
->max_vert
= self
->session
->max_vert
;
524 static void client_restore_session_stacking(ObClient
*self
)
528 if (!self
->session
) return;
530 it
= g_list_find(session_saved_state
, self
->session
);
531 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
534 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
535 if (session_state_cmp(it
->data
, cit
->data
))
538 client_calc_layer(self
);
539 stacking_below(CLIENT_AS_WINDOW(self
),
540 CLIENT_AS_WINDOW(cit
->data
));
546 void client_move_onscreen(ObClient
*self
, gboolean rude
)
548 int x
= self
->area
.x
;
549 int y
= self
->area
.y
;
550 if (client_find_onscreen(self
, &x
, &y
,
551 self
->frame
->area
.width
,
552 self
->frame
->area
.height
, rude
)) {
553 client_move(self
, x
, y
);
557 gboolean
client_find_onscreen(ObClient
*self
, int *x
, int *y
, int w
, int h
,
561 int ox
= *x
, oy
= *y
;
563 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
566 /* XXX watch for xinerama dead areas */
568 a
= screen_area(self
->desktop
);
569 if (!self
->strut
.right
&& *x
>= a
->x
+ a
->width
- 1)
570 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
571 if (!self
->strut
.bottom
&& *y
>= a
->y
+ a
->height
- 1)
572 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
573 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
- 1 < a
->x
)
575 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
- 1 < a
->y
)
579 /* this is my MOZILLA BITCHSLAP. oh ya it fucking feels good.
580 Java can suck it too. */
582 /* dont let windows map/move into the strut unless they
583 are bigger than the available area */
585 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
586 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
587 *x
= a
->x
+ a
->width
- w
;
589 if (h
<= a
->height
) {
590 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
591 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
592 *y
= a
->y
+ a
->height
- h
;
596 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
599 return ox
!= *x
|| oy
!= *y
;
602 static void client_toggle_border(ObClient
*self
, gboolean show
)
604 /* adjust our idea of where the client is, based on its border. When the
605 border is removed, the client should now be considered to be in a
607 when re-adding the border to the client, the same operation needs to be
609 int oldx
= self
->area
.x
, oldy
= self
->area
.y
;
610 int x
= oldx
, y
= oldy
;
611 switch(self
->gravity
) {
613 case NorthWestGravity
:
615 case SouthWestGravity
:
617 case NorthEastGravity
:
619 case SouthEastGravity
:
620 if (show
) x
-= self
->border_width
* 2;
621 else x
+= self
->border_width
* 2;
628 if (show
) x
-= self
->border_width
;
629 else x
+= self
->border_width
;
632 switch(self
->gravity
) {
634 case NorthWestGravity
:
636 case NorthEastGravity
:
638 case SouthWestGravity
:
640 case SouthEastGravity
:
641 if (show
) y
-= self
->border_width
* 2;
642 else y
+= self
->border_width
* 2;
649 if (show
) y
-= self
->border_width
;
650 else y
+= self
->border_width
;
657 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
659 /* move the client so it is back it the right spot _with_ its
661 if (x
!= oldx
|| y
!= oldy
)
662 XMoveWindow(ob_display
, self
->window
, x
, y
);
664 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
668 static void client_get_all(ObClient
*self
)
670 /* non-zero defaults */
671 self
->title_count
= 1;
672 self
->wmstate
= NormalState
;
674 self
->decorate
= TRUE
;
676 client_get_area(self
);
677 client_update_transient_for(self
);
678 client_update_wmhints(self
);
679 client_get_desktop(self
);
680 client_get_state(self
);
681 client_get_shaped(self
);
683 client_get_mwm_hints(self
);
684 client_get_type(self
);/* this can change the mwmhints for special cases */
686 client_update_protocols(self
);
688 client_get_gravity(self
); /* get the attribute gravity */
689 client_update_normal_hints(self
); /* this may override the attribute
692 /* got the type, the mwmhints, the protocols, and the normal hints
693 (min/max sizes), so we're ready to set up the decorations/functions */
694 client_setup_decor_and_functions(self
);
696 client_update_title(self
);
697 client_update_class(self
);
698 client_update_strut(self
);
699 client_update_icons(self
);
702 static void client_get_area(ObClient
*self
)
704 XWindowAttributes wattrib
;
707 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
708 g_assert(ret
!= BadWindow
);
710 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
711 self
->border_width
= wattrib
.border_width
;
714 static void client_get_desktop(ObClient
*self
)
716 guint32 d
= screen_num_desktops
; /* an always-invalid value */
718 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
719 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
720 self
->desktop
= screen_num_desktops
- 1;
724 gboolean trdesk
= FALSE
;
726 if (self
->transient_for
) {
727 if (self
->transient_for
!= OB_TRAN_GROUP
) {
728 self
->desktop
= self
->transient_for
->desktop
;
733 for (it
= self
->group
->members
; it
; it
= it
->next
)
734 if (it
->data
!= self
&&
735 !((ObClient
*)it
->data
)->transient_for
) {
736 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
743 /* defaults to the current desktop */
744 self
->desktop
= screen_desktop
;
746 if (self
->desktop
!= d
) {
747 /* set the desktop hint, to make sure that it always exists */
748 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
752 static void client_get_state(ObClient
*self
)
757 self
->modal
= self
->shaded
= self
->max_horz
= self
->max_vert
=
758 self
->fullscreen
= self
->above
= self
->below
= self
->iconic
=
759 self
->skip_taskbar
= self
->skip_pager
= FALSE
;
761 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
763 for (i
= 0; i
< num
; ++i
) {
764 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
766 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
768 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
770 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
771 self
->skip_taskbar
= TRUE
;
772 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
773 self
->skip_pager
= TRUE
;
774 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
775 self
->fullscreen
= TRUE
;
776 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
777 self
->max_vert
= TRUE
;
778 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
779 self
->max_horz
= TRUE
;
780 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
782 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
790 static void client_get_shaped(ObClient
*self
)
792 self
->shaped
= FALSE
;
794 if (extensions_shape
) {
799 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
801 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
802 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
804 self
->shaped
= (s
!= 0);
809 void client_update_transient_for(ObClient
*self
)
812 ObClient
*target
= NULL
;
814 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
815 self
->transient
= TRUE
;
816 if (t
!= self
->window
) { /* cant be transient to itself! */
817 target
= g_hash_table_lookup(window_map
, &t
);
818 /* if this happens then we need to check for it*/
819 g_assert(target
!= self
);
820 g_assert(!target
|| WINDOW_IS_CLIENT(target
));
822 if (!target
&& self
->group
) {
823 /* not transient to a client, see if it is transient for a
825 if (t
== self
->group
->leader
||
827 t
== RootWindow(ob_display
, ob_screen
)) {
828 /* window is a transient for its group! */
829 target
= OB_TRAN_GROUP
;
834 self
->transient
= FALSE
;
836 /* if anything has changed... */
837 if (target
!= self
->transient_for
) {
838 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
841 /* remove from old parents */
842 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
843 ObClient
*c
= it
->data
;
844 if (c
!= self
&& !c
->transient_for
)
845 c
->transients
= g_slist_remove(c
->transients
, self
);
847 } else if (self
->transient_for
!= NULL
) { /* transient of window */
848 /* remove from old parent */
849 self
->transient_for
->transients
=
850 g_slist_remove(self
->transient_for
->transients
, self
);
852 self
->transient_for
= target
;
853 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
856 /* add to new parents */
857 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
858 ObClient
*c
= it
->data
;
859 if (c
!= self
&& !c
->transient_for
)
860 c
->transients
= g_slist_append(c
->transients
, self
);
863 /* remove all transients which are in the group, that causes
864 circlular pointer hell of doom */
865 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
867 for (sit
= self
->transients
; sit
; sit
= next
) {
868 next
= g_slist_next(sit
);
869 if (sit
->data
== it
->data
)
871 g_slist_delete_link(self
->transients
, sit
);
874 } else if (self
->transient_for
!= NULL
) { /* transient of window */
875 /* add to new parent */
876 self
->transient_for
->transients
=
877 g_slist_append(self
->transient_for
->transients
, self
);
882 static void client_get_mwm_hints(ObClient
*self
)
887 self
->mwmhints
.flags
= 0; /* default to none */
889 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
891 if (num
>= OB_MWM_ELEMENTS
) {
892 self
->mwmhints
.flags
= hints
[0];
893 self
->mwmhints
.functions
= hints
[1];
894 self
->mwmhints
.decorations
= hints
[2];
900 void client_get_type(ObClient
*self
)
907 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
908 /* use the first value that we know about in the array */
909 for (i
= 0; i
< num
; ++i
) {
910 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
911 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
912 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
913 self
->type
= OB_CLIENT_TYPE_DOCK
;
914 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
915 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
916 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
917 self
->type
= OB_CLIENT_TYPE_MENU
;
918 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
919 self
->type
= OB_CLIENT_TYPE_UTILITY
;
920 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
921 self
->type
= OB_CLIENT_TYPE_SPLASH
;
922 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
923 self
->type
= OB_CLIENT_TYPE_DIALOG
;
924 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
925 self
->type
= OB_CLIENT_TYPE_NORMAL
;
926 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
927 /* prevent this window from getting any decor or
929 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
930 OB_MWM_FLAG_DECORATIONS
);
931 self
->mwmhints
.decorations
= 0;
932 self
->mwmhints
.functions
= 0;
934 if (self
->type
!= (ObClientType
) -1)
935 break; /* grab the first legit type */
940 if (self
->type
== (ObClientType
) -1) {
941 /*the window type hint was not set, which means we either classify
942 ourself as a normal window or a dialog, depending on if we are a
945 self
->type
= OB_CLIENT_TYPE_DIALOG
;
947 self
->type
= OB_CLIENT_TYPE_NORMAL
;
951 void client_update_protocols(ObClient
*self
)
956 self
->focus_notify
= FALSE
;
957 self
->delete_window
= FALSE
;
959 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
960 for (i
= 0; i
< num_return
; ++i
) {
961 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
962 /* this means we can request the window to close */
963 self
->delete_window
= TRUE
;
964 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
965 /* if this protocol is requested, then the window will be
966 notified whenever we want it to receive focus */
967 self
->focus_notify
= TRUE
;
973 static void client_get_gravity(ObClient
*self
)
975 XWindowAttributes wattrib
;
978 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
979 g_assert(ret
!= BadWindow
);
980 self
->gravity
= wattrib
.win_gravity
;
983 void client_update_normal_hints(ObClient
*self
)
987 int oldgravity
= self
->gravity
;
990 self
->min_ratio
= 0.0f
;
991 self
->max_ratio
= 0.0f
;
992 SIZE_SET(self
->size_inc
, 1, 1);
993 SIZE_SET(self
->base_size
, 0, 0);
994 SIZE_SET(self
->min_size
, 0, 0);
995 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
997 /* get the hints from the window */
998 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
999 self
->positioned
= !!(size
.flags
& (PPosition
|USPosition
));
1001 if (size
.flags
& PWinGravity
) {
1002 self
->gravity
= size
.win_gravity
;
1004 /* if the client has a frame, i.e. has already been mapped and
1005 is changing its gravity */
1006 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1007 /* move our idea of the client's position based on its new
1009 self
->area
.x
= self
->frame
->area
.x
;
1010 self
->area
.y
= self
->frame
->area
.y
;
1011 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
1015 if (size
.flags
& PAspect
) {
1016 if (size
.min_aspect
.y
)
1017 self
->min_ratio
= (float)size
.min_aspect
.x
/ size
.min_aspect
.y
;
1018 if (size
.max_aspect
.y
)
1019 self
->max_ratio
= (float)size
.max_aspect
.x
/ size
.max_aspect
.y
;
1022 if (size
.flags
& PMinSize
)
1023 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1025 if (size
.flags
& PMaxSize
)
1026 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1028 if (size
.flags
& PBaseSize
)
1029 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1031 if (size
.flags
& PResizeInc
)
1032 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1036 void client_setup_decor_and_functions(ObClient
*self
)
1038 /* start with everything (cept fullscreen) */
1040 (OB_FRAME_DECOR_TITLEBAR
|
1041 (ob_rr_theme
->show_handle
? OB_FRAME_DECOR_HANDLE
: 0) |
1042 OB_FRAME_DECOR_GRIPS
|
1043 OB_FRAME_DECOR_BORDER
|
1044 OB_FRAME_DECOR_ICON
|
1045 OB_FRAME_DECOR_ALLDESKTOPS
|
1046 OB_FRAME_DECOR_ICONIFY
|
1047 OB_FRAME_DECOR_MAXIMIZE
|
1048 OB_FRAME_DECOR_SHADE
);
1050 (OB_CLIENT_FUNC_RESIZE
|
1051 OB_CLIENT_FUNC_MOVE
|
1052 OB_CLIENT_FUNC_ICONIFY
|
1053 OB_CLIENT_FUNC_MAXIMIZE
|
1054 OB_CLIENT_FUNC_SHADE
);
1055 if (self
->delete_window
) {
1056 self
->functions
|= OB_CLIENT_FUNC_CLOSE
;
1057 self
->decorations
|= OB_FRAME_DECOR_CLOSE
;
1060 if (!(self
->min_size
.width
< self
->max_size
.width
||
1061 self
->min_size
.height
< self
->max_size
.height
))
1062 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1064 switch (self
->type
) {
1065 case OB_CLIENT_TYPE_NORMAL
:
1066 /* normal windows retain all of the possible decorations and
1067 functionality, and are the only windows that you can fullscreen */
1068 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1071 case OB_CLIENT_TYPE_DIALOG
:
1072 case OB_CLIENT_TYPE_UTILITY
:
1073 /* these windows cannot be maximized */
1074 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1077 case OB_CLIENT_TYPE_MENU
:
1078 case OB_CLIENT_TYPE_TOOLBAR
:
1079 /* these windows get less functionality */
1080 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1083 case OB_CLIENT_TYPE_DESKTOP
:
1084 case OB_CLIENT_TYPE_DOCK
:
1085 case OB_CLIENT_TYPE_SPLASH
:
1086 /* none of these windows are manipulated by the window manager */
1087 self
->decorations
= 0;
1088 self
->functions
= 0;
1092 /* Mwm Hints are applied subtractively to what has already been chosen for
1093 decor and functionality */
1094 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1095 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1096 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1097 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1098 /* if the mwm hints request no handle or title, then all
1099 decorations are disabled */
1100 self
->decorations
= 0;
1104 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1105 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1106 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1107 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1108 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1109 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1110 /* dont let mwm hints kill any buttons
1111 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1112 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1113 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1114 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1116 /* dont let mwm hints kill the close button
1117 if (! (self->mwmhints.functions & MwmFunc_Close))
1118 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1122 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1123 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1124 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1125 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1126 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1127 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1129 /* can't maximize without moving/resizing */
1130 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1131 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1132 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1133 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1134 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1137 /* kill the handle on fully maxed windows */
1138 if (self
->max_vert
&& self
->max_horz
)
1139 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1141 /* finally, the user can have requested no decorations, which overrides
1143 if (!self
->decorate
)
1144 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1146 /* if we don't have a titlebar, then we cannot shade! */
1147 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1148 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1150 /* now we need to check against rules for the client's current state */
1151 if (self
->fullscreen
) {
1152 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1153 OB_CLIENT_FUNC_FULLSCREEN
|
1154 OB_CLIENT_FUNC_ICONIFY
);
1155 self
->decorations
= 0;
1158 client_change_allowed_actions(self
);
1161 /* adjust the client's decorations, etc. */
1162 client_reconfigure(self
);
1164 /* this makes sure that these windows appear on all desktops */
1165 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
&&
1166 self
->desktop
!= DESKTOP_ALL
)
1168 self
->desktop
= DESKTOP_ALL
;
1173 static void client_change_allowed_actions(ObClient
*self
)
1178 /* desktop windows are kept on all desktops */
1179 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1180 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1182 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1183 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1184 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1185 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1186 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1187 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1188 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1189 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1190 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1191 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1192 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1193 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1194 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1195 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1196 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1199 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1201 /* make sure the window isn't breaking any rules now */
1203 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1204 if (self
->frame
) client_shade(self
, FALSE
);
1205 else self
->shaded
= FALSE
;
1207 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1208 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1209 else self
->iconic
= FALSE
;
1211 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1212 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1213 else self
->fullscreen
= FALSE
;
1215 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1217 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1218 else self
->max_vert
= self
->max_horz
= FALSE
;
1222 void client_reconfigure(ObClient
*self
)
1224 /* by making this pass FALSE for user, we avoid the emacs event storm where
1225 every configurenotify causes an update in its normal hints, i think this
1226 is generally what we want anyways... */
1227 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1228 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1231 void client_update_wmhints(ObClient
*self
)
1234 gboolean ur
= FALSE
;
1237 /* assume a window takes input if it doesnt specify */
1238 self
->can_focus
= TRUE
;
1240 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1241 if (hints
->flags
& InputHint
)
1242 self
->can_focus
= hints
->input
;
1244 /* only do this when first managing the window *AND* when we aren't
1246 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1247 if (hints
->flags
& StateHint
)
1248 self
->iconic
= hints
->initial_state
== IconicState
;
1250 if (hints
->flags
& XUrgencyHint
)
1253 if (!(hints
->flags
& WindowGroupHint
))
1254 hints
->window_group
= None
;
1256 /* did the group state change? */
1257 if (hints
->window_group
!=
1258 (self
->group
? self
->group
->leader
: None
)) {
1259 /* remove from the old group if there was one */
1260 if (self
->group
!= NULL
) {
1261 /* remove transients of the group */
1262 for (it
= self
->group
->members
; it
; it
= it
->next
)
1263 self
->transients
= g_slist_remove(self
->transients
,
1265 group_remove(self
->group
, self
);
1268 if (hints
->window_group
!= None
) {
1269 self
->group
= group_add(hints
->window_group
, self
);
1271 /* i can only have transients from the group if i am not
1273 if (!self
->transient_for
) {
1274 /* add other transients of the group that are already
1276 for (it
= self
->group
->members
; it
; it
= it
->next
) {
1277 ObClient
*c
= it
->data
;
1278 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1280 g_slist_append(self
->transients
, c
);
1285 /* because the self->transient flag wont change from this call,
1286 we don't need to update the window's type and such, only its
1287 transient_for, and the transients lists of other windows in
1288 the group may be affected */
1289 client_update_transient_for(self
);
1292 /* the WM_HINTS can contain an icon */
1293 client_update_icons(self
);
1298 if (ur
!= self
->urgent
) {
1300 ob_debug("Urgent Hint for 0x%lx: %s\n", self
->window
,
1302 /* fire the urgent callback if we're mapped, otherwise, wait until
1303 after we're mapped */
1305 client_urgent_notify(self
);
1309 void client_update_title(ObClient
*self
)
1315 gboolean read_title
;
1317 g_free(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 /* look for duplicates and append a number */
1327 for (it
= client_list
; it
; it
= it
->next
)
1328 if (it
->data
!= self
) {
1329 ObClient
*c
= it
->data
;
1330 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1331 nums
|= 1 << c
->title_count
;
1333 /* find first free number */
1334 for (i
= 1; i
<= 32; ++i
)
1335 if (!(nums
& (1 << i
))) {
1336 if (self
->title_count
== 1 || i
== 1)
1337 self
->title_count
= i
;
1340 /* dont display the number for the first window */
1341 if (self
->title_count
> 1) {
1342 char *vdata
, *ndata
;
1343 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1344 vdata
= g_strconcat(data
, ndata
, NULL
);
1350 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1355 frame_adjust_title(self
->frame
);
1357 /* update the icon title */
1359 g_free(self
->icon_title
);
1363 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1364 /* try old x stuff */
1365 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1366 data
= g_strdup(self
->title
);
1370 /* append the title count, dont display the number for the first window */
1371 if (read_title
&& self
->title_count
> 1) {
1372 char *vdata
, *ndata
;
1373 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1374 vdata
= g_strconcat(data
, ndata
, NULL
);
1380 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1382 self
->icon_title
= data
;
1385 void client_update_class(ObClient
*self
)
1390 if (self
->name
) g_free(self
->name
);
1391 if (self
->class) g_free(self
->class);
1392 if (self
->role
) g_free(self
->role
);
1394 self
->name
= self
->class = self
->role
= NULL
;
1396 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1398 self
->name
= g_strdup(data
[0]);
1400 self
->class = g_strdup(data
[1]);
1405 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1406 self
->role
= g_strdup(s
);
1408 if (self
->name
== NULL
) self
->name
= g_strdup("");
1409 if (self
->class == NULL
) self
->class = g_strdup("");
1410 if (self
->role
== NULL
) self
->role
= g_strdup("");
1413 void client_update_strut(ObClient
*self
)
1417 gboolean got
= FALSE
;
1420 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1424 STRUT_PARTIAL_SET(strut
,
1425 data
[0], data
[2], data
[1], data
[3],
1426 data
[4], data
[5], data
[8], data
[9],
1427 data
[6], data
[7], data
[10], data
[11]);
1433 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1436 STRUT_PARTIAL_SET(strut
,
1437 data
[0], data
[2], data
[1], data
[3],
1438 0, 0, 0, 0, 0, 0, 0, 0);
1444 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1445 0, 0, 0, 0, 0, 0, 0, 0);
1447 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1448 self
->strut
= strut
;
1450 /* updating here is pointless while we're being mapped cuz we're not in
1451 the client list yet */
1453 screen_update_areas();
1457 void client_update_icons(ObClient
*self
)
1463 for (i
= 0; i
< self
->nicons
; ++i
)
1464 g_free(self
->icons
[i
].data
);
1465 if (self
->nicons
> 0)
1466 g_free(self
->icons
);
1469 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1470 /* figure out how many valid icons are in here */
1472 while (num
- i
> 2) {
1476 if (i
> num
|| w
*h
== 0) break;
1480 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1482 /* store the icons */
1484 for (j
= 0; j
< self
->nicons
; ++j
) {
1487 w
= self
->icons
[j
].width
= data
[i
++];
1488 h
= self
->icons
[j
].height
= data
[i
++];
1490 if (w
*h
== 0) continue;
1492 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1493 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1498 self
->icons
[j
].data
[t
] =
1499 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1500 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1501 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1502 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1508 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1509 kwm_win_icon
, &data
, &num
)) {
1512 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1513 xerror_set_ignore(TRUE
);
1514 if (!RrPixmapToRGBA(ob_rr_inst
,
1516 &self
->icons
[self
->nicons
-1].width
,
1517 &self
->icons
[self
->nicons
-1].height
,
1518 &self
->icons
[self
->nicons
-1].data
)) {
1519 g_free(&self
->icons
[self
->nicons
-1]);
1522 xerror_set_ignore(FALSE
);
1528 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1529 if (hints
->flags
& IconPixmapHint
) {
1531 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1532 xerror_set_ignore(TRUE
);
1533 if (!RrPixmapToRGBA(ob_rr_inst
,
1535 (hints
->flags
& IconMaskHint
?
1536 hints
->icon_mask
: None
),
1537 &self
->icons
[self
->nicons
-1].width
,
1538 &self
->icons
[self
->nicons
-1].height
,
1539 &self
->icons
[self
->nicons
-1].data
)){
1540 g_free(&self
->icons
[self
->nicons
-1]);
1543 xerror_set_ignore(FALSE
);
1550 frame_adjust_icon(self
->frame
);
1553 static void client_change_state(ObClient
*self
)
1556 guint32 netstate
[10];
1559 state
[0] = self
->wmstate
;
1561 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1565 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1567 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1569 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1570 if (self
->skip_taskbar
)
1571 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1572 if (self
->skip_pager
)
1573 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1574 if (self
->fullscreen
)
1575 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1577 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1579 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1581 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1583 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1584 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1586 client_calc_layer(self
);
1589 frame_adjust_state(self
->frame
);
1592 ObClient
*client_search_focus_tree(ObClient
*self
)
1597 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
1598 if (client_focused(it
->data
)) return it
->data
;
1599 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1604 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1606 if (self
->transient_for
) {
1607 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1608 return client_search_focus_tree_full(self
->transient_for
);
1611 gboolean recursed
= FALSE
;
1613 for (it
= self
->group
->members
; it
; it
= it
->next
)
1614 if (!((ObClient
*)it
->data
)->transient_for
) {
1616 if ((c
= client_search_focus_tree_full(it
->data
)))
1625 /* this function checks the whole tree, the client_search_focus_tree~
1626 does not, so we need to check this window */
1627 if (client_focused(self
))
1629 return client_search_focus_tree(self
);
1632 static ObStackingLayer
calc_layer(ObClient
*self
)
1636 if (self
->fullscreen
) l
= OB_STACKING_LAYER_FULLSCREEN
;
1637 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1638 l
= OB_STACKING_LAYER_DESKTOP
;
1639 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1640 if (!self
->below
) l
= OB_STACKING_LAYER_TOP
;
1641 else l
= OB_STACKING_LAYER_NORMAL
;
1643 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1644 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1645 else l
= OB_STACKING_LAYER_NORMAL
;
1650 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1651 ObStackingLayer l
, gboolean raised
)
1653 ObStackingLayer old
, own
;
1657 own
= calc_layer(self
);
1658 self
->layer
= l
> own
? l
: own
;
1660 for (it
= self
->transients
; it
; it
= it
->next
)
1661 client_calc_layer_recursive(it
->data
, orig
,
1662 l
, raised
? raised
: l
!= old
);
1664 if (!raised
&& l
!= old
)
1665 if (orig
->frame
) { /* only restack if the original window is managed */
1666 /* XXX add_non_intrusive ever? */
1667 stacking_remove(CLIENT_AS_WINDOW(self
));
1668 stacking_add(CLIENT_AS_WINDOW(self
));
1672 void client_calc_layer(ObClient
*self
)
1679 /* transients take on the layer of their parents */
1680 self
= client_search_top_transient(self
);
1682 l
= calc_layer(self
);
1684 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1687 gboolean
client_should_show(ObClient
*self
)
1689 if (self
->iconic
) return FALSE
;
1690 else if (!(self
->desktop
== screen_desktop
||
1691 self
->desktop
== DESKTOP_ALL
)) return FALSE
;
1692 else if (client_normal(self
) && screen_showing_desktop
) return FALSE
;
1697 static void client_showhide(ObClient
*self
)
1700 if (client_should_show(self
))
1701 frame_show(self
->frame
);
1703 frame_hide(self
->frame
);
1706 gboolean
client_normal(ObClient
*self
) {
1707 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1708 self
->type
== OB_CLIENT_TYPE_DOCK
||
1709 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1712 static void client_apply_startup_state(ObClient
*self
)
1714 /* these are in a carefully crafted order.. */
1717 self
->iconic
= FALSE
;
1718 client_iconify(self
, TRUE
, FALSE
);
1720 if (self
->fullscreen
) {
1721 self
->fullscreen
= FALSE
;
1722 client_fullscreen(self
, TRUE
, FALSE
);
1725 self
->shaded
= FALSE
;
1726 client_shade(self
, TRUE
);
1729 client_urgent_notify(self
);
1731 if (self
->max_vert
&& self
->max_horz
) {
1732 self
->max_vert
= self
->max_horz
= FALSE
;
1733 client_maximize(self
, TRUE
, 0, FALSE
);
1734 } else if (self
->max_vert
) {
1735 self
->max_vert
= FALSE
;
1736 client_maximize(self
, TRUE
, 2, FALSE
);
1737 } else if (self
->max_horz
) {
1738 self
->max_horz
= FALSE
;
1739 client_maximize(self
, TRUE
, 1, FALSE
);
1742 /* nothing to do for the other states:
1751 void client_configure_full(ObClient
*self
, ObCorner anchor
,
1752 int x
, int y
, int w
, int h
,
1753 gboolean user
, gboolean final
,
1754 gboolean force_reply
)
1756 gboolean moved
= FALSE
, resized
= FALSE
;
1757 guint fdecor
= self
->frame
->decorations
;
1758 gboolean fhorz
= self
->frame
->max_horz
;
1760 /* make the frame recalculate its dimentions n shit without changing
1761 anything visible for real, this way the constraints below can work with
1762 the updated frame dimensions. */
1763 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
1765 /* gets the frame's position */
1766 frame_client_gravity(self
->frame
, &x
, &y
);
1768 /* these positions are frame positions, not client positions */
1770 /* set the size and position if fullscreen */
1771 if (self
->fullscreen
) {
1774 XF86VidModeModeLine mode
;
1779 i
= client_monitor(self
);
1780 a
= screen_physical_area_monitor(i
);
1783 if (i
== 0 && /* primary head */
1784 extensions_vidmode
&&
1785 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1786 /* get the mode last so the mode.privsize isnt freed incorrectly */
1787 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1792 if (mode
.privsize
) XFree(mode
.private);
1802 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1806 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1808 /* set the size and position if maximized */
1809 if (self
->max_horz
) {
1811 w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
1813 if (self
->max_vert
) {
1815 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1819 /* gets the client's position */
1820 frame_frame_gravity(self
->frame
, &x
, &y
);
1822 /* these override the above states! if you cant move you can't move! */
1824 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
1828 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
1829 w
= self
->area
.width
;
1830 h
= self
->area
.height
;
1834 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
1835 int basew
, baseh
, minw
, minh
;
1838 /* base size is substituted with min size if not specified */
1839 if (self
->base_size
.width
|| self
->base_size
.height
) {
1840 basew
= self
->base_size
.width
;
1841 baseh
= self
->base_size
.height
;
1843 basew
= self
->min_size
.width
;
1844 baseh
= self
->min_size
.height
;
1846 /* min size is substituted with base size if not specified */
1847 if (self
->min_size
.width
|| self
->min_size
.height
) {
1848 minw
= self
->min_size
.width
;
1849 minh
= self
->min_size
.height
;
1851 minw
= self
->base_size
.width
;
1852 minh
= self
->base_size
.height
;
1855 /* for interactive resizing. have to move half an increment in each
1858 /* how far we are towards the next size inc */
1859 mw
= (w
- basew
) % self
->size_inc
.width
;
1860 mh
= (h
- baseh
) % self
->size_inc
.height
;
1862 aw
= self
->size_inc
.width
/ 2;
1863 ah
= self
->size_inc
.height
/ 2;
1864 /* don't let us move into a new size increment */
1865 if (mw
+ aw
>= self
->size_inc
.width
)
1866 aw
= self
->size_inc
.width
- mw
- 1;
1867 if (mh
+ ah
>= self
->size_inc
.height
)
1868 ah
= self
->size_inc
.height
- mh
- 1;
1872 /* if this is a user-requested resize, then check against min/max
1875 /* smaller than min size or bigger than max size? */
1876 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
1877 if (w
< minw
) w
= minw
;
1878 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
1879 if (h
< minh
) h
= minh
;
1884 /* keep to the increments */
1885 w
/= self
->size_inc
.width
;
1886 h
/= self
->size_inc
.height
;
1888 /* you cannot resize to nothing */
1889 if (basew
+ w
< 1) w
= 1 - basew
;
1890 if (baseh
+ h
< 1) h
= 1 - baseh
;
1892 /* store the logical size */
1893 SIZE_SET(self
->logical_size
,
1894 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
1895 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
1897 w
*= self
->size_inc
.width
;
1898 h
*= self
->size_inc
.height
;
1903 /* adjust the height to match the width for the aspect ratios.
1904 for this, min size is not substituted for base size ever. */
1905 w
-= self
->base_size
.width
;
1906 h
-= self
->base_size
.height
;
1908 if (self
->min_ratio
)
1909 if (h
* self
->min_ratio
> w
) h
= (int)(w
/ self
->min_ratio
);
1910 if (self
->max_ratio
)
1911 if (h
* self
->max_ratio
< w
) h
= (int)(w
/ self
->max_ratio
);
1913 w
+= self
->base_size
.width
;
1914 h
+= self
->base_size
.height
;
1918 case OB_CORNER_TOPLEFT
:
1920 case OB_CORNER_TOPRIGHT
:
1921 x
-= w
- self
->area
.width
;
1923 case OB_CORNER_BOTTOMLEFT
:
1924 y
-= h
- self
->area
.height
;
1926 case OB_CORNER_BOTTOMRIGHT
:
1927 x
-= w
- self
->area
.width
;
1928 y
-= h
- self
->area
.height
;
1932 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
1933 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
1935 RECT_SET(self
->area
, x
, y
, w
, h
);
1937 /* for app-requested resizes, always resize if 'resized' is true.
1938 for user-requested ones, only resize if final is true, or when
1939 resizing in redraw mode */
1940 if ((!user
&& resized
) ||
1941 (user
&& (final
|| (resized
&& config_redraw_resize
))))
1942 XResizeWindow(ob_display
, self
->window
, w
, h
);
1944 /* move/resize the frame to match the request */
1946 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
1947 moved
= resized
= TRUE
;
1949 if (moved
|| resized
)
1950 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
1952 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
1955 event
.type
= ConfigureNotify
;
1956 event
.xconfigure
.display
= ob_display
;
1957 event
.xconfigure
.event
= self
->window
;
1958 event
.xconfigure
.window
= self
->window
;
1960 /* root window real coords */
1961 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
1963 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
1965 event
.xconfigure
.width
= w
;
1966 event
.xconfigure
.height
= h
;
1967 event
.xconfigure
.border_width
= 0;
1968 event
.xconfigure
.above
= self
->frame
->plate
;
1969 event
.xconfigure
.override_redirect
= FALSE
;
1970 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
1971 FALSE
, StructureNotifyMask
, &event
);
1976 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
1980 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
1981 self
->fullscreen
== fs
) return; /* already done */
1983 self
->fullscreen
= fs
;
1984 client_change_state(self
); /* change the state hints on the client,
1985 and adjust out layer/stacking */
1989 guint32 dimensions
[4];
1990 dimensions
[0] = self
->area
.x
;
1991 dimensions
[1] = self
->area
.y
;
1992 dimensions
[2] = self
->area
.width
;
1993 dimensions
[3] = self
->area
.height
;
1995 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
1999 /* these are not actually used cuz client_configure will set them
2000 as appropriate when the window is fullscreened */
2007 /* pick some fallbacks... */
2008 a
= screen_area_monitor(self
->desktop
, 0);
2009 x
= a
->x
+ a
->width
/ 4;
2010 y
= a
->y
+ a
->height
/ 4;
2014 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2015 (guint32
**)&dimensions
, &num
)) {
2026 client_setup_decor_and_functions(self
);
2028 client_move_resize(self
, x
, y
, w
, h
);
2030 /* try focus us when we go into fullscreen mode */
2034 static void client_iconify_recursive(ObClient
*self
,
2035 gboolean iconic
, gboolean curdesk
)
2038 gboolean changed
= FALSE
;
2041 if (self
->iconic
!= iconic
) {
2042 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2045 self
->iconic
= iconic
;
2048 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2049 self
->wmstate
= IconicState
;
2050 self
->ignore_unmaps
++;
2051 /* we unmap the client itself so that we can get MapRequest
2052 events, and because the ICCCM tells us to! */
2053 XUnmapWindow(ob_display
, self
->window
);
2055 /* update the focus lists.. iconic windows go to the bottom of
2056 the list, put the new iconic window at the 'top of the
2058 focus_order_to_top(self
);
2064 client_set_desktop(self
, screen_desktop
, FALSE
);
2065 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2066 XMapWindow(ob_display
, self
->window
);
2068 /* this puts it after the current focused window */
2069 focus_order_remove(self
);
2070 focus_order_add_new(self
);
2072 /* this is here cuz with the VIDMODE extension, the viewport can
2073 change while a fullscreen window is iconic, and when it
2074 uniconifies, it would be nice if it did so to the new position
2076 client_reconfigure(self
);
2083 client_change_state(self
);
2084 client_showhide(self
);
2085 screen_update_areas();
2088 /* iconify all transients */
2089 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2090 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2094 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2096 /* move up the transient chain as far as possible first */
2097 self
= client_search_top_transient(self
);
2099 client_iconify_recursive(client_search_top_transient(self
),
2103 void client_maximize(ObClient
*self
, gboolean max
, int dir
, gboolean savearea
)
2107 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2108 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2110 /* check if already done */
2112 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2113 if (dir
== 1 && self
->max_horz
) return;
2114 if (dir
== 2 && self
->max_vert
) return;
2116 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2117 if (dir
== 1 && !self
->max_horz
) return;
2118 if (dir
== 2 && !self
->max_vert
) return;
2121 /* work with the frame's coords */
2122 x
= self
->frame
->area
.x
;
2123 y
= self
->frame
->area
.y
;
2124 w
= self
->area
.width
;
2125 h
= self
->area
.height
;
2129 gint32 dimensions
[4];
2138 /* get the property off the window and use it for the dimensions
2139 we are already maxed on */
2140 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2141 (guint32
**)&readdim
, &num
)) {
2143 if (self
->max_horz
) {
2144 dimensions
[0] = readdim
[0];
2145 dimensions
[2] = readdim
[2];
2147 if (self
->max_vert
) {
2148 dimensions
[1] = readdim
[1];
2149 dimensions
[3] = readdim
[3];
2155 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
2156 (guint32
*)dimensions
, 4);
2163 /* pick some fallbacks... */
2164 a
= screen_area_monitor(self
->desktop
, 0);
2165 if (dir
== 0 || dir
== 1) { /* horz */
2166 x
= a
->x
+ a
->width
/ 4;
2169 if (dir
== 0 || dir
== 2) { /* vert */
2170 y
= a
->y
+ a
->height
/ 4;
2174 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2175 (guint32
**)&dimensions
, &num
)) {
2177 if (dir
== 0 || dir
== 1) { /* horz */
2181 if (dir
== 0 || dir
== 2) { /* vert */
2190 if (dir
== 0 || dir
== 1) /* horz */
2191 self
->max_horz
= max
;
2192 if (dir
== 0 || dir
== 2) /* vert */
2193 self
->max_vert
= max
;
2195 if (!self
->max_horz
&& !self
->max_vert
)
2196 PROP_ERASE(self
->window
, openbox_premax
);
2198 client_change_state(self
); /* change the state hints on the client */
2200 client_setup_decor_and_functions(self
);
2202 /* figure out where the client should be going */
2203 frame_frame_gravity(self
->frame
, &x
, &y
);
2204 client_move_resize(self
, x
, y
, w
, h
);
2207 void client_shade(ObClient
*self
, gboolean shade
)
2209 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2210 shade
) || /* can't shade */
2211 self
->shaded
== shade
) return; /* already done */
2213 /* when we're iconic, don't change the wmstate */
2215 self
->wmstate
= shade
? IconicState
: NormalState
;
2216 self
->shaded
= shade
;
2217 client_change_state(self
);
2218 /* resize the frame to just the titlebar */
2219 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2222 void client_close(ObClient
*self
)
2226 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2229 XXX: itd be cool to do timeouts and shit here for killing the client's
2231 like... if the window is around after 5 seconds, then the close button
2232 turns a nice red, and if this function is called again, the client is
2236 ce
.xclient
.type
= ClientMessage
;
2237 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2238 ce
.xclient
.display
= ob_display
;
2239 ce
.xclient
.window
= self
->window
;
2240 ce
.xclient
.format
= 32;
2241 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2242 ce
.xclient
.data
.l
[1] = event_lasttime
;
2243 ce
.xclient
.data
.l
[2] = 0l;
2244 ce
.xclient
.data
.l
[3] = 0l;
2245 ce
.xclient
.data
.l
[4] = 0l;
2246 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2249 void client_kill(ObClient
*self
)
2251 XKillClient(ob_display
, self
->window
);
2254 void client_set_desktop_recursive(ObClient
*self
,
2255 guint target
, gboolean donthide
)
2260 if (target
!= self
->desktop
) {
2262 ob_debug("Setting desktop %u\n", target
+1);
2264 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2266 /* remove from the old desktop(s) */
2267 focus_order_remove(self
);
2269 old
= self
->desktop
;
2270 self
->desktop
= target
;
2271 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2272 /* the frame can display the current desktop state */
2273 frame_adjust_state(self
->frame
);
2274 /* 'move' the window to the new desktop */
2276 client_showhide(self
);
2277 /* raise if it was not already on the desktop */
2278 if (old
!= DESKTOP_ALL
)
2279 stacking_raise(CLIENT_AS_WINDOW(self
));
2280 screen_update_areas();
2282 /* add to the new desktop(s) */
2283 if (config_focus_new
)
2284 focus_order_to_top(self
);
2286 focus_order_to_bottom(self
);
2289 /* move all transients */
2290 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2291 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2295 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2297 client_set_desktop_recursive(client_search_top_transient(self
),
2301 ObClient
*client_search_modal_child(ObClient
*self
)
2306 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
2307 ObClient
*c
= it
->data
;
2308 if ((ret
= client_search_modal_child(c
))) return ret
;
2309 if (c
->modal
) return c
;
2314 gboolean
client_validate(ObClient
*self
)
2318 XSync(ob_display
, FALSE
); /* get all events on the server */
2320 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2321 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2322 XPutBackEvent(ob_display
, &e
);
2329 void client_set_wm_state(ObClient
*self
, long state
)
2331 if (state
== self
->wmstate
) return; /* no change */
2335 client_iconify(self
, TRUE
, TRUE
);
2338 client_iconify(self
, FALSE
, TRUE
);
2343 void client_set_state(ObClient
*self
, Atom action
, long data1
, long data2
)
2345 gboolean shaded
= self
->shaded
;
2346 gboolean fullscreen
= self
->fullscreen
;
2347 gboolean max_horz
= self
->max_horz
;
2348 gboolean max_vert
= self
->max_vert
;
2351 if (!(action
== prop_atoms
.net_wm_state_add
||
2352 action
== prop_atoms
.net_wm_state_remove
||
2353 action
== prop_atoms
.net_wm_state_toggle
))
2354 /* an invalid action was passed to the client message, ignore it */
2357 for (i
= 0; i
< 2; ++i
) {
2358 Atom state
= i
== 0 ? data1
: data2
;
2360 if (!state
) continue;
2362 /* if toggling, then pick whether we're adding or removing */
2363 if (action
== prop_atoms
.net_wm_state_toggle
) {
2364 if (state
== prop_atoms
.net_wm_state_modal
)
2365 action
= self
->modal
? prop_atoms
.net_wm_state_remove
:
2366 prop_atoms
.net_wm_state_add
;
2367 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2368 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2369 prop_atoms
.net_wm_state_add
;
2370 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2371 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2372 prop_atoms
.net_wm_state_add
;
2373 else if (state
== prop_atoms
.net_wm_state_shaded
)
2374 action
= self
->shaded
? prop_atoms
.net_wm_state_remove
:
2375 prop_atoms
.net_wm_state_add
;
2376 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2377 action
= self
->skip_taskbar
?
2378 prop_atoms
.net_wm_state_remove
:
2379 prop_atoms
.net_wm_state_add
;
2380 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2381 action
= self
->skip_pager
?
2382 prop_atoms
.net_wm_state_remove
:
2383 prop_atoms
.net_wm_state_add
;
2384 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2385 action
= self
->fullscreen
?
2386 prop_atoms
.net_wm_state_remove
:
2387 prop_atoms
.net_wm_state_add
;
2388 else if (state
== prop_atoms
.net_wm_state_above
)
2389 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2390 prop_atoms
.net_wm_state_add
;
2391 else if (state
== prop_atoms
.net_wm_state_below
)
2392 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2393 prop_atoms
.net_wm_state_add
;
2396 if (action
== prop_atoms
.net_wm_state_add
) {
2397 if (state
== prop_atoms
.net_wm_state_modal
) {
2398 /* XXX raise here or something? */
2400 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2402 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2404 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2406 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2407 self
->skip_taskbar
= TRUE
;
2408 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2409 self
->skip_pager
= TRUE
;
2410 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2412 } else if (state
== prop_atoms
.net_wm_state_above
) {
2414 } else if (state
== prop_atoms
.net_wm_state_below
) {
2418 } else { /* action == prop_atoms.net_wm_state_remove */
2419 if (state
== prop_atoms
.net_wm_state_modal
) {
2420 self
->modal
= FALSE
;
2421 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2423 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2425 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2427 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2428 self
->skip_taskbar
= FALSE
;
2429 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2430 self
->skip_pager
= FALSE
;
2431 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2433 } else if (state
== prop_atoms
.net_wm_state_above
) {
2434 self
->above
= FALSE
;
2435 } else if (state
== prop_atoms
.net_wm_state_below
) {
2436 self
->below
= FALSE
;
2440 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2441 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2443 if (max_horz
== max_vert
) { /* both going the same way */
2444 client_maximize(self
, max_horz
, 0, TRUE
);
2446 client_maximize(self
, max_horz
, 1, TRUE
);
2447 client_maximize(self
, max_vert
, 2, TRUE
);
2451 if (max_horz
!= self
->max_horz
)
2452 client_maximize(self
, max_horz
, 1, TRUE
);
2454 client_maximize(self
, max_vert
, 2, TRUE
);
2457 /* change fullscreen state before shading, as it will affect if the window
2459 if (fullscreen
!= self
->fullscreen
)
2460 client_fullscreen(self
, fullscreen
, TRUE
);
2461 if (shaded
!= self
->shaded
)
2462 client_shade(self
, shaded
);
2463 client_calc_layer(self
);
2464 client_change_state(self
); /* change the hint to reflect these changes */
2467 ObClient
*client_focus_target(ObClient
*self
)
2471 /* if we have a modal child, then focus it, not us */
2472 child
= client_search_modal_child(self
);
2473 if (child
) return child
;
2477 gboolean
client_can_focus(ObClient
*self
)
2481 /* choose the correct target */
2482 self
= client_focus_target(self
);
2484 if (!self
->frame
->visible
)
2487 if (!((self
->can_focus
|| self
->focus_notify
) &&
2488 (self
->desktop
== screen_desktop
||
2489 self
->desktop
== DESKTOP_ALL
) &&
2493 /* do a check to see if the window has already been unmapped or destroyed
2494 do this intelligently while watching out for unmaps we've generated
2495 (ignore_unmaps > 0) */
2496 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2497 DestroyNotify
, &ev
)) {
2498 XPutBackEvent(ob_display
, &ev
);
2501 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2502 UnmapNotify
, &ev
)) {
2503 if (self
->ignore_unmaps
) {
2504 self
->ignore_unmaps
--;
2506 XPutBackEvent(ob_display
, &ev
);
2514 gboolean
client_focus(ObClient
*self
)
2516 /* choose the correct target */
2517 self
= client_focus_target(self
);
2519 if (!client_can_focus(self
)) {
2520 if (!self
->frame
->visible
) {
2521 /* update the focus lists */
2522 focus_order_to_top(self
);
2527 if (self
->can_focus
)
2528 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2529 I choose to use it always, hopefully to find errors quicker, if any
2530 are left. (I hate X. I hate focus events.) */
2531 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
2534 if (self
->focus_notify
) {
2536 ce
.xclient
.type
= ClientMessage
;
2537 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2538 ce
.xclient
.display
= ob_display
;
2539 ce
.xclient
.window
= self
->window
;
2540 ce
.xclient
.format
= 32;
2541 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2542 ce
.xclient
.data
.l
[1] = event_lasttime
;
2543 ce
.xclient
.data
.l
[2] = 0l;
2544 ce
.xclient
.data
.l
[3] = 0l;
2545 ce
.xclient
.data
.l
[4] = 0l;
2546 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2550 ob_debug("%sively focusing %lx at %d\n",
2551 (self
->can_focus
? "act" : "pass"),
2552 self
->window
, (int) event_lasttime
);
2555 /* Cause the FocusIn to come back to us. Important for desktop switches,
2556 since otherwise we'll have no FocusIn on the queue and send it off to
2557 the focus_backup. */
2558 XSync(ob_display
, FALSE
);
2562 void client_unfocus(ObClient
*self
)
2564 g_assert(focus_client
== self
);
2566 ob_debug("client_unfocus for %lx\n", self
->window
);
2568 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2571 void client_activate(ObClient
*self
, gboolean here
)
2573 if (client_normal(self
) && screen_showing_desktop
)
2574 screen_show_desktop(FALSE
);
2576 client_iconify(self
, FALSE
, FALSE
);
2577 if (self
->desktop
!= DESKTOP_ALL
&&
2578 self
->desktop
!= screen_desktop
) {
2580 client_set_desktop(self
, screen_desktop
, FALSE
);
2582 screen_set_desktop(self
->desktop
);
2583 } else if (!self
->frame
->visible
)
2584 /* if its not visible for other reasons, then don't mess
2588 client_shade(self
, FALSE
);
2590 stacking_raise(CLIENT_AS_WINDOW(self
));
2593 gboolean
client_focused(ObClient
*self
)
2595 return self
== focus_client
;
2598 ObClientIcon
*client_icon(ObClient
*self
, int w
, int h
)
2601 /* si is the smallest image >= req */
2602 /* li is the largest image < req */
2603 unsigned long size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2605 if (!self
->nicons
) return NULL
;
2607 for (i
= 0; i
< self
->nicons
; ++i
) {
2608 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2609 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2613 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2618 if (largest
== 0) /* didnt find one smaller than the requested size */
2619 return &self
->icons
[si
];
2620 return &self
->icons
[li
];
2623 /* this be mostly ripped from fvwm */
2624 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2626 int my_cx
, my_cy
, his_cx
, his_cy
;
2629 int score
, best_score
;
2630 ObClient
*best_client
, *cur
;
2636 /* first, find the centre coords of the currently focused window */
2637 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2638 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2643 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2646 /* the currently selected window isn't interesting */
2649 if (!client_normal(cur
))
2651 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2655 if(client_focus_target(cur
) == cur
&&
2656 !(cur
->can_focus
|| cur
->focus_notify
))
2659 /* find the centre coords of this window, from the
2660 * currently focused window's point of view */
2661 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2662 + cur
->frame
->area
.width
/ 2;
2663 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2664 + cur
->frame
->area
.height
/ 2;
2666 if(dir
== OB_DIRECTION_NORTHEAST
|| dir
== OB_DIRECTION_SOUTHEAST
||
2667 dir
== OB_DIRECTION_SOUTHWEST
|| dir
== OB_DIRECTION_NORTHWEST
) {
2669 /* Rotate the diagonals 45 degrees counterclockwise.
2670 * To do this, multiply the matrix /+h +h\ with the
2671 * vector (x y). \-h +h/
2672 * h = sqrt(0.5). We can set h := 1 since absolute
2673 * distance doesn't matter here. */
2674 tx
= his_cx
+ his_cy
;
2675 his_cy
= -his_cx
+ his_cy
;
2680 case OB_DIRECTION_NORTH
:
2681 case OB_DIRECTION_SOUTH
:
2682 case OB_DIRECTION_NORTHEAST
:
2683 case OB_DIRECTION_SOUTHWEST
:
2684 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2685 distance
= ((dir
== OB_DIRECTION_NORTH
||
2686 dir
== OB_DIRECTION_NORTHEAST
) ?
2689 case OB_DIRECTION_EAST
:
2690 case OB_DIRECTION_WEST
:
2691 case OB_DIRECTION_SOUTHEAST
:
2692 case OB_DIRECTION_NORTHWEST
:
2693 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2694 distance
= ((dir
== OB_DIRECTION_WEST
||
2695 dir
== OB_DIRECTION_NORTHWEST
) ?
2700 /* the target must be in the requested direction */
2704 /* Calculate score for this window. The smaller the better. */
2705 score
= distance
+ offset
;
2707 /* windows more than 45 degrees off the direction are
2708 * heavily penalized and will only be chosen if nothing
2709 * else within a million pixels */
2710 if(offset
> distance
)
2713 if(best_score
== -1 || score
< best_score
)
2721 void client_set_layer(ObClient
*self
, int layer
)
2725 self
->above
= FALSE
;
2726 } else if (layer
== 0) {
2727 self
->below
= self
->above
= FALSE
;
2729 self
->below
= FALSE
;
2732 client_calc_layer(self
);
2733 client_change_state(self
); /* reflect this in the state hints */
2736 guint
client_monitor(ObClient
*self
)
2740 for (i
= 0; i
< screen_num_monitors
; ++i
) {
2741 Rect
*area
= screen_physical_area_monitor(i
);
2742 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
))
2745 if (i
== screen_num_monitors
) i
= 0;
2746 g_assert(i
< screen_num_monitors
);
2750 ObClient
*client_search_top_transient(ObClient
*self
)
2752 /* move up the transient chain as far as possible */
2753 if (self
->transient_for
) {
2754 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2755 return client_search_top_transient(self
->transient_for
);
2759 for (it
= self
->group
->members
; it
; it
= it
->next
) {
2760 ObClient
*c
= it
->data
;
2762 /* checking transient_for prevents infinate loops! */
2763 if (c
!= self
&& !c
->transient_for
)
2774 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
2778 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
2779 if (sit
->data
== search
)
2781 if (client_search_transient(sit
->data
, search
))
2787 gchar
* client_get_sm_client_id(ObClient
*self
)
2791 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &id
) && self
->group
)
2792 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
, &id
);
2796 /* finds the nearest edge in the given direction from the current client
2797 * note to self: the edge is the -frame- edge (the actual one), not the
2800 int client_directional_edge_search(ObClient
*c
, ObDirection dir
)
2803 int my_edge_start
, my_edge_end
, my_offset
;
2810 a
= screen_area(c
->desktop
);
2813 case OB_DIRECTION_NORTH
:
2814 my_edge_start
= c
->frame
->area
.x
;
2815 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2816 my_offset
= c
->frame
->area
.y
;
2818 dest
= a
->y
; /* default: top of screen */
2820 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2821 int his_edge_start
, his_edge_end
, his_offset
;
2822 ObClient
*cur
= it
->data
;
2826 if(!client_normal(cur
))
2828 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2833 his_edge_start
= cur
->frame
->area
.x
;
2834 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2835 his_offset
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2837 if(his_offset
+ 1 > my_offset
)
2840 if(his_offset
< dest
)
2843 if(his_edge_start
>= my_edge_start
&&
2844 his_edge_start
<= my_edge_end
)
2847 if(my_edge_start
>= his_edge_start
&&
2848 my_edge_start
<= his_edge_end
)
2853 case OB_DIRECTION_SOUTH
:
2854 my_edge_start
= c
->frame
->area
.x
;
2855 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2856 my_offset
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2858 dest
= a
->y
+ a
->height
; /* default: bottom of screen */
2860 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2861 int his_edge_start
, his_edge_end
, his_offset
;
2862 ObClient
*cur
= it
->data
;
2866 if(!client_normal(cur
))
2868 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2873 his_edge_start
= cur
->frame
->area
.x
;
2874 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2875 his_offset
= cur
->frame
->area
.y
;
2878 if(his_offset
- 1 < my_offset
)
2881 if(his_offset
> dest
)
2884 if(his_edge_start
>= my_edge_start
&&
2885 his_edge_start
<= my_edge_end
)
2888 if(my_edge_start
>= his_edge_start
&&
2889 my_edge_start
<= his_edge_end
)
2894 case OB_DIRECTION_WEST
:
2895 my_edge_start
= c
->frame
->area
.y
;
2896 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2897 my_offset
= c
->frame
->area
.x
;
2899 dest
= a
->x
; /* default: leftmost egde of screen */
2901 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2902 int his_edge_start
, his_edge_end
, his_offset
;
2903 ObClient
*cur
= it
->data
;
2907 if(!client_normal(cur
))
2909 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2914 his_edge_start
= cur
->frame
->area
.y
;
2915 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2916 his_offset
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2918 if(his_offset
+ 1 > my_offset
)
2921 if(his_offset
< dest
)
2924 if(his_edge_start
>= my_edge_start
&&
2925 his_edge_start
<= my_edge_end
)
2928 if(my_edge_start
>= his_edge_start
&&
2929 my_edge_start
<= his_edge_end
)
2935 case OB_DIRECTION_EAST
:
2936 my_edge_start
= c
->frame
->area
.y
;
2937 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2938 my_offset
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2940 dest
= a
->x
+ a
->width
; /* default: rightmost edge of screen */
2942 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2943 int his_edge_start
, his_edge_end
, his_offset
;
2944 ObClient
*cur
= it
->data
;
2948 if(!client_normal(cur
))
2950 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2955 his_edge_start
= cur
->frame
->area
.y
;
2956 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2957 his_offset
= cur
->frame
->area
.x
;
2959 if(his_offset
- 1 < my_offset
)
2962 if(his_offset
> dest
)
2965 if(his_edge_start
>= my_edge_start
&&
2966 his_edge_start
<= my_edge_end
)
2969 if(my_edge_start
>= his_edge_start
&&
2970 my_edge_start
<= his_edge_end
)
2975 case OB_DIRECTION_NORTHEAST
:
2976 case OB_DIRECTION_SOUTHEAST
:
2977 case OB_DIRECTION_NORTHWEST
:
2978 case OB_DIRECTION_SOUTHWEST
:
2979 /* not implemented */
2982 g_assert_not_reached();