7 #include "moveresize.h"
9 #include "extensions.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
;
37 static void client_get_all(ObClient
*self
);
38 static void client_toggle_border(ObClient
*self
, gboolean show
);
39 static void client_get_area(ObClient
*self
);
40 static void client_get_desktop(ObClient
*self
);
41 static void client_get_state(ObClient
*self
);
42 static void client_get_shaped(ObClient
*self
);
43 static void client_get_mwm_hints(ObClient
*self
);
44 static void client_get_gravity(ObClient
*self
);
45 static void client_showhide(ObClient
*self
);
46 static void client_change_allowed_actions(ObClient
*self
);
47 static void client_change_state(ObClient
*self
);
48 static void client_apply_startup_state(ObClient
*self
);
49 static void client_restore_session_state(ObClient
*self
);
50 static void client_restore_session_stacking(ObClient
*self
);
57 void client_shutdown()
61 void client_set_list()
63 Window
*windows
, *win_it
;
65 guint size
= g_list_length(client_list
);
67 /* create an array of the window ids */
69 windows
= g_new(Window
, size
);
71 for (it
= client_list
; it
!= NULL
; it
= it
->next
, ++win_it
)
72 *win_it
= ((ObClient
*)it
->data
)->window
;
76 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
77 net_client_list
, window
, (guint32
*)windows
, size
);
86 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, void *data)
90 for (it = self->transients; it; it = it->next) {
91 if (!func(it->data, data)) return;
92 client_foreach_transient(it->data, func, data);
96 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, void *data)
98 if (self->transient_for) {
99 if (self->transient_for != OB_TRAN_GROUP) {
100 if (!func(self->transient_for, data)) return;
101 client_foreach_ancestor(self->transient_for, func, data);
105 for (it = self->group->members; it; it = it->next)
106 if (it->data != self &&
107 !((ObClient*)it->data)->transient_for) {
108 if (!func(it->data, data)) return;
109 client_foreach_ancestor(it->data, func, data);
116 void client_manage_all()
118 unsigned int i
, j
, nchild
;
121 XWindowAttributes attrib
;
123 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
124 &w
, &w
, &children
, &nchild
);
126 /* remove all icon windows from the list */
127 for (i
= 0; i
< nchild
; i
++) {
128 if (children
[i
] == None
) continue;
129 wmhints
= XGetWMHints(ob_display
, children
[i
]);
131 if ((wmhints
->flags
& IconWindowHint
) &&
132 (wmhints
->icon_window
!= children
[i
]))
133 for (j
= 0; j
< nchild
; j
++)
134 if (children
[j
] == wmhints
->icon_window
) {
142 for (i
= 0; i
< nchild
; ++i
) {
143 if (children
[i
] == None
)
145 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
146 if (attrib
.override_redirect
) continue;
148 if (attrib
.map_state
!= IsUnmapped
)
149 client_manage(children
[i
]);
154 /* stack them as they were on startup!
155 why with stacking_lower? Why, because then windows who aren't in the
156 stacking list are on the top where you can see them instead of buried
158 for (i
= startup_stack_size
; i
> 0; --i
) {
161 w
= startup_stack_order
[i
-1];
162 obw
= g_hash_table_lookup(window_map
, &w
);
164 g_assert(WINDOW_IS_CLIENT(obw
));
165 stacking_lower(CLIENT_AS_WINDOW(obw
));
168 g_free(startup_stack_order
);
169 startup_stack_order
= NULL
;
170 startup_stack_size
= 0;
172 if (config_focus_new
) {
175 active
= g_hash_table_lookup(window_map
, &startup_active
);
177 g_assert(WINDOW_IS_CLIENT(active
));
178 if (!client_focus(WINDOW_AS_CLIENT(active
)))
179 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
181 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
185 void client_manage(Window window
)
189 XWindowAttributes attrib
;
190 XSetWindowAttributes attrib_set
;
192 gboolean activate
= FALSE
;
196 /* check if it has already been unmapped by the time we started mapping
197 the grab does a sync so we don't have to here */
198 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
199 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
200 XPutBackEvent(ob_display
, &e
);
203 return; /* don't manage it */
206 /* make sure it isn't an override-redirect window */
207 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
208 attrib
.override_redirect
) {
210 return; /* don't manage it */
213 /* is the window a docking app */
214 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
215 if ((wmhint
->flags
& StateHint
) &&
216 wmhint
->initial_state
== WithdrawnState
) {
217 dock_add(window
, wmhint
);
225 ob_debug("Managing window: %lx\n", window
);
227 /* choose the events we want to receive on the CLIENT window */
228 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
229 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
230 XChangeWindowAttributes(ob_display
, window
,
231 CWEventMask
|CWDontPropagate
, &attrib_set
);
234 /* create the ObClient struct, and populate it from the hints on the
236 self
= g_new0(ObClient
, 1);
237 self
->obwin
.type
= Window_Client
;
238 self
->window
= window
;
240 client_get_all(self
);
241 client_restore_session_state(self
);
243 client_change_state(self
);
245 /* remove the client's border (and adjust re gravity) */
246 client_toggle_border(self
, FALSE
);
248 /* specify that if we exit, the window should not be destroyed and should
249 be reparented back to root automatically */
250 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
252 /* create the decoration frame for the client window */
253 self
->frame
= frame_new();
255 frame_grab_client(self
->frame
, self
);
257 client_apply_startup_state(self
);
261 /* update the focus lists */
262 focus_order_add_new(self
);
264 stacking_add(CLIENT_AS_WINDOW(self
));
265 client_restore_session_stacking(self
);
267 /* focus the new window? */
268 if (ob_state() != OB_STATE_STARTING
&& config_focus_new
&&
269 /* note the check against Type_Normal/Dialog, not client_normal(self),
270 which would also include other types. in this case we want more
271 strict rules for focus */
272 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
273 self
->type
== OB_CLIENT_TYPE_DIALOG
))
277 if (self
->desktop
!= screen_desktop
) {
278 /* activate the window */
281 gboolean group_foc
= FALSE
;
286 for (it
= self
->group
->members
; it
; it
= it
->next
)
288 if (client_focused(it
->data
))
296 (!self
->transient_for
&& (!self
->group
||
297 !self
->group
->members
->next
))) ||
298 client_search_focus_tree_full(self
) ||
300 !client_normal(focus_client
))
302 /* activate the window */
309 dispatch_client(Event_Client_New
, self
, 0, 0);
311 /* make sure the window is visible */
312 if (ob_state() == OB_STATE_RUNNING
)
313 client_move_onscreen(self
, client_normal(self
));
315 client_showhide(self
);
317 /* use client_focus instead of client_activate cuz client_activate does
318 stuff like switch desktops etc and I'm not interested in all that when
319 a window maps since its not based on an action from the user like
320 clicking a window to activate is. so keep the new window out of the way
322 if (activate
) client_focus(self
);
324 /* client_activate does this but we aret using it so we have to do it
326 if (screen_showing_desktop
)
327 screen_show_desktop(FALSE
);
329 /* add to client list/map */
330 client_list
= g_list_append(client_list
, self
);
331 g_hash_table_insert(window_map
, &self
->window
, self
);
333 /* this has to happen after we're in the client_list */
334 screen_update_areas();
336 /* update the list hints */
339 keyboard_grab_for_client(self
, TRUE
);
340 mouse_grab_for_client(self
, TRUE
);
342 dispatch_client(Event_Client_Mapped
, self
, 0, 0);
344 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
347 void client_unmanage_all()
349 while (client_list
!= NULL
)
350 client_unmanage(client_list
->data
);
353 void client_unmanage(ObClient
*self
)
358 ob_debug("Unmanaging window: %lx (%s)\n", self
->window
, self
->class);
360 dispatch_client(Event_Client_Destroy
, self
, 0, 0);
361 g_assert(self
!= NULL
);
363 keyboard_grab_for_client(self
, FALSE
);
364 mouse_grab_for_client(self
, FALSE
);
366 /* remove the window from our save set */
367 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
369 /* we dont want events no more */
370 XSelectInput(ob_display
, self
->window
, NoEventMask
);
372 frame_hide(self
->frame
);
374 client_list
= g_list_remove(client_list
, self
);
375 stacking_remove(self
);
376 g_hash_table_remove(window_map
, &self
->window
);
378 /* update the focus lists */
379 focus_order_remove(self
);
381 /* once the client is out of the list, update the struts to remove it's
383 screen_update_areas();
385 /* tell our parent(s) that we're gone */
386 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
389 for (it
= self
->group
->members
; it
; it
= it
->next
)
390 if (it
->data
!= self
)
391 ((ObClient
*)it
->data
)->transients
=
392 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
393 } else if (self
->transient_for
) { /* transient of window */
394 self
->transient_for
->transients
=
395 g_slist_remove(self
->transient_for
->transients
, self
);
398 /* tell our transients that we're gone */
399 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
400 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
401 ((ObClient
*)it
->data
)->transient_for
= NULL
;
402 client_calc_layer(it
->data
);
406 if (moveresize_client
== self
)
407 moveresize_end(TRUE
);
409 /* XXX close any windows that are attached to this window */
411 if (focus_client
== self
) {
414 /* focus the last focused window on the desktop, and ignore enter
415 events from the unmap so it doesnt mess with the focus */
416 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
417 client_unfocus(self
);
420 /* remove from its group */
422 group_remove(self
->group
, self
);
426 /* dispatch the unmapped event */
427 dispatch_client(Event_Client_Unmapped
, self
, 0, 0);
428 g_assert(self
!= NULL
);
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
);
466 /* update the list hints */
470 static void client_restore_session_state(ObClient
*self
)
474 if (!(it
= session_state_find(self
)))
477 self
->session
= it
->data
;
479 RECT_SET(self
->area
, self
->session
->x
, self
->session
->y
,
480 self
->session
->w
, self
->session
->h
);
481 self
->positioned
= TRUE
;
482 XResizeWindow(ob_display
, self
->window
,
483 self
->session
->w
, self
->session
->h
);
485 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
486 self
->session
->desktop
:
487 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
488 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
490 self
->shaded
= self
->session
->shaded
;
491 self
->iconic
= self
->session
->iconic
;
492 self
->skip_pager
= self
->session
->skip_pager
;
493 self
->skip_taskbar
= self
->session
->skip_taskbar
;
494 self
->fullscreen
= self
->session
->fullscreen
;
495 self
->above
= self
->session
->above
;
496 self
->below
= self
->session
->below
;
497 self
->max_horz
= self
->session
->max_horz
;
498 self
->max_vert
= self
->session
->max_vert
;
501 static void client_restore_session_stacking(ObClient
*self
)
505 if (!self
->session
) return;
507 it
= g_list_find(session_saved_state
, self
->session
);
508 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
511 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
512 if (session_state_cmp(it
->data
, cit
->data
))
515 client_calc_layer(self
);
516 stacking_below(CLIENT_AS_WINDOW(self
),
517 CLIENT_AS_WINDOW(cit
->data
));
523 void client_move_onscreen(ObClient
*self
, gboolean rude
)
525 int x
= self
->area
.x
;
526 int y
= self
->area
.y
;
527 if (client_find_onscreen(self
, &x
, &y
,
528 self
->frame
->area
.width
,
529 self
->frame
->area
.height
, rude
)) {
530 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
,
531 self
->area
.width
, self
->area
.height
,
536 gboolean
client_find_onscreen(ObClient
*self
, int *x
, int *y
, int w
, int h
,
540 int ox
= *x
, oy
= *y
;
542 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
545 /* XXX watch for xinerama dead areas */
547 a
= screen_area(self
->desktop
);
548 if (!self
->strut
.right
&& *x
>= a
->x
+ a
->width
- 1)
549 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
550 if (!self
->strut
.bottom
&& *y
>= a
->y
+ a
->height
- 1)
551 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
552 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
- 1 < a
->x
)
554 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
- 1 < a
->y
)
558 /* this is my MOZILLA BITCHSLAP. oh ya it fucking feels good.
559 Java can suck it too. */
561 /* dont let windows map/move into the strut unless they
562 are bigger than the available area */
564 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
565 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
566 *x
= a
->x
+ a
->width
- w
;
568 if (h
<= a
->height
) {
569 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
570 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
571 *y
= a
->y
+ a
->height
- h
;
575 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
578 return ox
!= *x
|| oy
!= *y
;
581 static void client_toggle_border(ObClient
*self
, gboolean show
)
583 /* adjust our idea of where the client is, based on its border. When the
584 border is removed, the client should now be considered to be in a
586 when re-adding the border to the client, the same operation needs to be
588 int oldx
= self
->area
.x
, oldy
= self
->area
.y
;
589 int x
= oldx
, y
= oldy
;
590 switch(self
->gravity
) {
592 case NorthWestGravity
:
594 case SouthWestGravity
:
596 case NorthEastGravity
:
598 case SouthEastGravity
:
599 if (show
) x
-= self
->border_width
* 2;
600 else x
+= self
->border_width
* 2;
607 if (show
) x
-= self
->border_width
;
608 else x
+= self
->border_width
;
611 switch(self
->gravity
) {
613 case NorthWestGravity
:
615 case NorthEastGravity
:
617 case SouthWestGravity
:
619 case SouthEastGravity
:
620 if (show
) y
-= self
->border_width
* 2;
621 else y
+= self
->border_width
* 2;
628 if (show
) y
-= self
->border_width
;
629 else y
+= self
->border_width
;
636 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
638 /* move the client so it is back it the right spot _with_ its
640 if (x
!= oldx
|| y
!= oldy
)
641 XMoveWindow(ob_display
, self
->window
, x
, y
);
643 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
647 static void client_get_all(ObClient
*self
)
649 /* non-zero defaults */
650 self
->title_count
= 1;
651 self
->wmstate
= NormalState
;
653 self
->decorate
= TRUE
;
655 client_get_area(self
);
656 client_update_transient_for(self
);
657 client_update_wmhints(self
);
658 client_get_desktop(self
);
659 client_get_state(self
);
660 client_get_shaped(self
);
662 client_get_mwm_hints(self
);
663 client_get_type(self
);/* this can change the mwmhints for special cases */
665 client_update_protocols(self
);
667 client_get_gravity(self
); /* get the attribute gravity */
668 client_update_normal_hints(self
); /* this may override the attribute
671 /* got the type, the mwmhints, the protocols, and the normal hints
672 (min/max sizes), so we're ready to set up the decorations/functions */
673 client_setup_decor_and_functions(self
);
675 client_update_title(self
);
676 client_update_class(self
);
677 client_update_strut(self
);
678 client_update_icons(self
);
681 static void client_get_area(ObClient
*self
)
683 XWindowAttributes wattrib
;
686 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
687 g_assert(ret
!= BadWindow
);
689 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
690 self
->border_width
= wattrib
.border_width
;
693 static void client_get_desktop(ObClient
*self
)
695 guint32 d
= screen_num_desktops
; /* an always-invalid value */
697 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
698 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
699 self
->desktop
= screen_num_desktops
- 1;
703 gboolean trdesk
= FALSE
;
705 if (self
->transient_for
) {
706 if (self
->transient_for
!= OB_TRAN_GROUP
) {
707 self
->desktop
= self
->transient_for
->desktop
;
712 for (it
= self
->group
->members
; it
; it
= it
->next
)
713 if (it
->data
!= self
&&
714 !((ObClient
*)it
->data
)->transient_for
) {
715 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
722 /* defaults to the current desktop */
723 self
->desktop
= screen_desktop
;
725 if (self
->desktop
!= d
) {
726 /* set the desktop hint, to make sure that it always exists */
727 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
731 static void client_get_state(ObClient
*self
)
736 self
->modal
= self
->shaded
= self
->max_horz
= self
->max_vert
=
737 self
->fullscreen
= self
->above
= self
->below
= self
->iconic
=
738 self
->skip_taskbar
= self
->skip_pager
= FALSE
;
740 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
742 for (i
= 0; i
< num
; ++i
) {
743 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
745 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
747 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
749 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
750 self
->skip_taskbar
= TRUE
;
751 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
752 self
->skip_pager
= TRUE
;
753 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
754 self
->fullscreen
= TRUE
;
755 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
756 self
->max_vert
= TRUE
;
757 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
758 self
->max_horz
= TRUE
;
759 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
761 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
769 static void client_get_shaped(ObClient
*self
)
771 self
->shaped
= FALSE
;
773 if (extensions_shape
) {
778 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
780 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
781 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
783 self
->shaped
= (s
!= 0);
788 void client_update_transient_for(ObClient
*self
)
791 ObClient
*target
= NULL
;
793 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
794 self
->transient
= TRUE
;
795 if (t
!= self
->window
) { /* cant be transient to itself! */
796 target
= g_hash_table_lookup(window_map
, &t
);
797 /* if this happens then we need to check for it*/
798 g_assert(target
!= self
);
799 g_assert(!target
|| WINDOW_IS_CLIENT(target
));
801 if (!target
&& self
->group
) {
802 /* not transient to a client, see if it is transient for a
804 if (t
== self
->group
->leader
||
806 t
== RootWindow(ob_display
, ob_screen
)) {
807 /* window is a transient for its group! */
808 target
= OB_TRAN_GROUP
;
813 self
->transient
= FALSE
;
815 /* if anything has changed... */
816 if (target
!= self
->transient_for
) {
817 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
820 /* remove from old parents */
821 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
822 ObClient
*c
= it
->data
;
823 if (c
!= self
&& !c
->transient_for
)
824 c
->transients
= g_slist_remove(c
->transients
, self
);
826 } else if (self
->transient_for
!= NULL
) { /* transient of window */
827 /* remove from old parent */
828 self
->transient_for
->transients
=
829 g_slist_remove(self
->transient_for
->transients
, self
);
831 self
->transient_for
= target
;
832 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
835 /* add to new parents */
836 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
837 ObClient
*c
= it
->data
;
838 if (c
!= self
&& !c
->transient_for
)
839 c
->transients
= g_slist_append(c
->transients
, self
);
842 /* remove all transients which are in the group, that causes
843 circlular pointer hell of doom */
844 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
846 for (sit
= self
->transients
; sit
; sit
= next
) {
847 next
= g_slist_next(sit
);
848 if (sit
->data
== it
->data
)
850 g_slist_delete_link(self
->transients
, sit
);
853 } else if (self
->transient_for
!= NULL
) { /* transient of window */
854 /* add to new parent */
855 self
->transient_for
->transients
=
856 g_slist_append(self
->transient_for
->transients
, self
);
861 static void client_get_mwm_hints(ObClient
*self
)
866 self
->mwmhints
.flags
= 0; /* default to none */
868 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
870 if (num
>= OB_MWM_ELEMENTS
) {
871 self
->mwmhints
.flags
= hints
[0];
872 self
->mwmhints
.functions
= hints
[1];
873 self
->mwmhints
.decorations
= hints
[2];
879 void client_get_type(ObClient
*self
)
886 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
887 /* use the first value that we know about in the array */
888 for (i
= 0; i
< num
; ++i
) {
889 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
890 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
891 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
892 self
->type
= OB_CLIENT_TYPE_DOCK
;
893 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
894 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
895 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
896 self
->type
= OB_CLIENT_TYPE_MENU
;
897 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
898 self
->type
= OB_CLIENT_TYPE_UTILITY
;
899 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
900 self
->type
= OB_CLIENT_TYPE_SPLASH
;
901 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
902 self
->type
= OB_CLIENT_TYPE_DIALOG
;
903 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
904 self
->type
= OB_CLIENT_TYPE_NORMAL
;
905 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
906 /* prevent this window from getting any decor or
908 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
909 OB_MWM_FLAG_DECORATIONS
);
910 self
->mwmhints
.decorations
= 0;
911 self
->mwmhints
.functions
= 0;
913 if (self
->type
!= (ObClientType
) -1)
914 break; /* grab the first legit type */
919 if (self
->type
== (ObClientType
) -1) {
920 /*the window type hint was not set, which means we either classify
921 ourself as a normal window or a dialog, depending on if we are a
924 self
->type
= OB_CLIENT_TYPE_DIALOG
;
926 self
->type
= OB_CLIENT_TYPE_NORMAL
;
930 void client_update_protocols(ObClient
*self
)
935 self
->focus_notify
= FALSE
;
936 self
->delete_window
= FALSE
;
938 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
939 for (i
= 0; i
< num_return
; ++i
) {
940 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
941 /* this means we can request the window to close */
942 self
->delete_window
= TRUE
;
943 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
944 /* if this protocol is requested, then the window will be
945 notified whenever we want it to receive focus */
946 self
->focus_notify
= TRUE
;
952 static void client_get_gravity(ObClient
*self
)
954 XWindowAttributes wattrib
;
957 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
958 g_assert(ret
!= BadWindow
);
959 self
->gravity
= wattrib
.win_gravity
;
962 void client_update_normal_hints(ObClient
*self
)
966 int oldgravity
= self
->gravity
;
969 self
->min_ratio
= 0.0f
;
970 self
->max_ratio
= 0.0f
;
971 SIZE_SET(self
->size_inc
, 1, 1);
972 SIZE_SET(self
->base_size
, 0, 0);
973 SIZE_SET(self
->min_size
, 0, 0);
974 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
976 /* get the hints from the window */
977 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
978 self
->positioned
= !!(size
.flags
& (PPosition
|USPosition
));
980 if (size
.flags
& PWinGravity
) {
981 self
->gravity
= size
.win_gravity
;
983 /* if the client has a frame, i.e. has already been mapped and
984 is changing its gravity */
985 if (self
->frame
&& self
->gravity
!= oldgravity
) {
986 /* move our idea of the client's position based on its new
988 self
->area
.x
= self
->frame
->area
.x
;
989 self
->area
.y
= self
->frame
->area
.y
;
990 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
994 if (size
.flags
& PAspect
) {
995 if (size
.min_aspect
.y
)
996 self
->min_ratio
= (float)size
.min_aspect
.x
/ size
.min_aspect
.y
;
997 if (size
.max_aspect
.y
)
998 self
->max_ratio
= (float)size
.max_aspect
.x
/ size
.max_aspect
.y
;
1001 if (size
.flags
& PMinSize
)
1002 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1004 if (size
.flags
& PMaxSize
)
1005 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1007 if (size
.flags
& PBaseSize
)
1008 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1010 if (size
.flags
& PResizeInc
)
1011 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1015 void client_setup_decor_and_functions(ObClient
*self
)
1017 /* start with everything (cept fullscreen) */
1018 self
->decorations
= (OB_FRAME_DECOR_TITLEBAR
|
1019 OB_FRAME_DECOR_HANDLE
|
1020 OB_FRAME_DECOR_GRIPS
|
1021 OB_FRAME_DECOR_BORDER
|
1022 OB_FRAME_DECOR_ICON
|
1023 OB_FRAME_DECOR_ALLDESKTOPS
|
1024 OB_FRAME_DECOR_ICONIFY
|
1025 OB_FRAME_DECOR_MAXIMIZE
|
1026 OB_FRAME_DECOR_SHADE
);
1027 self
->functions
= (OB_CLIENT_FUNC_RESIZE
|
1028 OB_CLIENT_FUNC_MOVE
|
1029 OB_CLIENT_FUNC_ICONIFY
|
1030 OB_CLIENT_FUNC_MAXIMIZE
|
1031 OB_CLIENT_FUNC_SHADE
);
1032 if (self
->delete_window
) {
1033 self
->functions
|= OB_CLIENT_FUNC_CLOSE
;
1034 self
->decorations
|= OB_FRAME_DECOR_CLOSE
;
1037 if (!(self
->min_size
.width
< self
->max_size
.width
||
1038 self
->min_size
.height
< self
->max_size
.height
))
1039 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1041 switch (self
->type
) {
1042 case OB_CLIENT_TYPE_NORMAL
:
1043 /* normal windows retain all of the possible decorations and
1044 functionality, and are the only windows that you can fullscreen */
1045 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1048 case OB_CLIENT_TYPE_DIALOG
:
1049 case OB_CLIENT_TYPE_UTILITY
:
1050 /* these windows cannot be maximized */
1051 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1054 case OB_CLIENT_TYPE_MENU
:
1055 case OB_CLIENT_TYPE_TOOLBAR
:
1056 /* these windows get less functionality */
1057 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1060 case OB_CLIENT_TYPE_DESKTOP
:
1061 case OB_CLIENT_TYPE_DOCK
:
1062 case OB_CLIENT_TYPE_SPLASH
:
1063 /* none of these windows are manipulated by the window manager */
1064 self
->decorations
= 0;
1065 self
->functions
= 0;
1069 /* Mwm Hints are applied subtractively to what has already been chosen for
1070 decor and functionality */
1071 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1072 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1073 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1074 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1075 /* if the mwm hints request no handle or title, then all
1076 decorations are disabled */
1077 self
->decorations
= 0;
1081 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1082 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1083 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1084 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1085 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1086 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1087 /* dont let mwm hints kill any buttons
1088 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1089 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1090 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1091 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1093 /* dont let mwm hints kill the close button
1094 if (! (self->mwmhints.functions & MwmFunc_Close))
1095 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1099 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1100 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1101 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1102 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1103 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1104 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1106 /* can't maximize without moving/resizing */
1107 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1108 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1109 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1110 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1111 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1114 /* kill the handle on fully maxed windows */
1115 if (self
->max_vert
&& self
->max_horz
)
1116 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1118 /* finally, the user can have requested no decorations, which overrides
1120 if (!self
->decorate
)
1121 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1123 /* if we don't have a titlebar, then we cannot shade! */
1124 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1125 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1127 /* now we need to check against rules for the client's current state */
1128 if (self
->fullscreen
) {
1129 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1130 OB_CLIENT_FUNC_FULLSCREEN
|
1131 OB_CLIENT_FUNC_ICONIFY
);
1132 self
->decorations
= 0;
1135 client_change_allowed_actions(self
);
1138 /* adjust the client's decorations, etc. */
1139 client_reconfigure(self
);
1141 /* this makes sure that these windows appear on all desktops */
1142 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
&&
1143 self
->desktop
!= DESKTOP_ALL
)
1145 self
->desktop
= DESKTOP_ALL
;
1150 static void client_change_allowed_actions(ObClient
*self
)
1155 /* desktop windows are kept on all desktops */
1156 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1157 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1159 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1160 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1161 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1162 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1163 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1164 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1165 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1166 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1167 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1168 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1169 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1170 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1171 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1172 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1173 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1176 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1178 /* make sure the window isn't breaking any rules now */
1180 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1181 if (self
->frame
) client_shade(self
, FALSE
);
1182 else self
->shaded
= FALSE
;
1184 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1185 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1186 else self
->iconic
= FALSE
;
1188 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1189 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1190 else self
->fullscreen
= FALSE
;
1192 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1194 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1195 else self
->max_vert
= self
->max_horz
= FALSE
;
1199 void client_reconfigure(ObClient
*self
)
1201 /* by making this pass FALSE for user, we avoid the emacs event storm where
1202 every configurenotify causes an update in its normal hints, i think this
1203 is generally what we want anyways... */
1204 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1205 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1208 void client_update_wmhints(ObClient
*self
)
1211 gboolean ur
= FALSE
;
1214 /* assume a window takes input if it doesnt specify */
1215 self
->can_focus
= TRUE
;
1217 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1218 if (hints
->flags
& InputHint
)
1219 self
->can_focus
= hints
->input
;
1221 /* only do this when first managing the window *AND* when we aren't
1223 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1224 if (hints
->flags
& StateHint
)
1225 self
->iconic
= hints
->initial_state
== IconicState
;
1227 if (hints
->flags
& XUrgencyHint
)
1230 if (!(hints
->flags
& WindowGroupHint
))
1231 hints
->window_group
= None
;
1233 /* did the group state change? */
1234 if (hints
->window_group
!=
1235 (self
->group
? self
->group
->leader
: None
)) {
1236 /* remove from the old group if there was one */
1237 if (self
->group
!= NULL
) {
1238 /* remove transients of the group */
1239 for (it
= self
->group
->members
; it
; it
= it
->next
)
1240 self
->transients
= g_slist_remove(self
->transients
,
1242 group_remove(self
->group
, self
);
1245 if (hints
->window_group
!= None
) {
1246 self
->group
= group_add(hints
->window_group
, self
);
1248 /* i can only have transients from the group if i am not
1250 if (!self
->transient_for
) {
1251 /* add other transients of the group that are already
1253 for (it
= self
->group
->members
; it
; it
= it
->next
) {
1254 ObClient
*c
= it
->data
;
1255 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1257 g_slist_append(self
->transients
, c
);
1262 /* because the self->transient flag wont change from this call,
1263 we don't need to update the window's type and such, only its
1264 transient_for, and the transients lists of other windows in
1265 the group may be affected */
1266 client_update_transient_for(self
);
1269 /* the WM_HINTS can contain an icon */
1270 client_update_icons(self
);
1275 if (ur
!= self
->urgent
) {
1277 ob_debug("Urgent Hint for 0x%lx: %s\n", self
->window
,
1279 /* fire the urgent callback if we're mapped, otherwise, wait until
1280 after we're mapped */
1282 dispatch_client(Event_Client_Urgent
, self
, self
->urgent
, 0);
1286 void client_update_title(ObClient
*self
)
1292 gboolean read_title
;
1294 g_free(self
->title
);
1297 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
))
1298 /* try old x stuff */
1299 if (!PROP_GETS(self
->window
, wm_name
, locale
, &data
))
1300 data
= g_strdup("Unnamed Window");
1302 /* look for duplicates and append a number */
1304 for (it
= client_list
; it
; it
= it
->next
)
1305 if (it
->data
!= self
) {
1306 ObClient
*c
= it
->data
;
1307 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1308 nums
|= 1 << c
->title_count
;
1310 /* find first free number */
1311 for (i
= 1; i
<= 32; ++i
)
1312 if (!(nums
& (1 << i
))) {
1313 if (self
->title_count
== 1 || i
== 1)
1314 self
->title_count
= i
;
1317 /* dont display the number for the first window */
1318 if (self
->title_count
> 1) {
1319 char *vdata
, *ndata
;
1320 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1321 vdata
= g_strconcat(data
, ndata
, NULL
);
1327 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1332 frame_adjust_title(self
->frame
);
1334 /* update the icon title */
1336 g_free(self
->icon_title
);
1340 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1341 /* try old x stuff */
1342 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1343 data
= g_strdup(self
->title
);
1347 /* append the title count, dont display the number for the first window */
1348 if (read_title
&& self
->title_count
> 1) {
1349 char *vdata
, *ndata
;
1350 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1351 vdata
= g_strconcat(data
, ndata
, NULL
);
1357 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1359 self
->icon_title
= data
;
1362 void client_update_class(ObClient
*self
)
1367 if (self
->name
) g_free(self
->name
);
1368 if (self
->class) g_free(self
->class);
1369 if (self
->role
) g_free(self
->role
);
1371 self
->name
= self
->class = self
->role
= NULL
;
1373 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1375 self
->name
= g_strdup(data
[0]);
1377 self
->class = g_strdup(data
[1]);
1382 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1383 self
->role
= g_strdup(s
);
1385 if (self
->name
== NULL
) self
->name
= g_strdup("");
1386 if (self
->class == NULL
) self
->class = g_strdup("");
1387 if (self
->role
== NULL
) self
->role
= g_strdup("");
1390 void client_update_strut(ObClient
*self
)
1394 gboolean got
= FALSE
;
1397 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1401 STRUT_PARTIAL_SET(strut
,
1402 data
[0], data
[2], data
[1], data
[3],
1403 data
[4], data
[5], data
[8], data
[9],
1404 data
[6], data
[7], data
[10], data
[11]);
1410 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1413 STRUT_PARTIAL_SET(strut
,
1414 data
[0], data
[2], data
[1], data
[3],
1415 0, 0, 0, 0, 0, 0, 0, 0);
1421 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1422 0, 0, 0, 0, 0, 0, 0, 0);
1424 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1425 self
->strut
= strut
;
1427 /* updating here is pointless while we're being mapped cuz we're not in
1428 the client list yet */
1430 screen_update_areas();
1434 void client_update_icons(ObClient
*self
)
1440 for (i
= 0; i
< self
->nicons
; ++i
)
1441 g_free(self
->icons
[i
].data
);
1442 if (self
->nicons
> 0)
1443 g_free(self
->icons
);
1446 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1447 /* figure out how many valid icons are in here */
1449 while (num
- i
> 2) {
1453 if (i
> num
|| w
*h
== 0) break;
1457 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1459 /* store the icons */
1461 for (j
= 0; j
< self
->nicons
; ++j
) {
1464 w
= self
->icons
[j
].width
= data
[i
++];
1465 h
= self
->icons
[j
].height
= data
[i
++];
1467 if (w
*h
== 0) continue;
1469 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1470 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1475 self
->icons
[j
].data
[t
] =
1476 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1477 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1478 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1479 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1485 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1486 kwm_win_icon
, &data
, &num
)) {
1489 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1490 xerror_set_ignore(TRUE
);
1491 if (!RrPixmapToRGBA(ob_rr_inst
,
1493 &self
->icons
[self
->nicons
-1].width
,
1494 &self
->icons
[self
->nicons
-1].height
,
1495 &self
->icons
[self
->nicons
-1].data
)) {
1496 g_free(&self
->icons
[self
->nicons
-1]);
1499 xerror_set_ignore(FALSE
);
1505 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1506 if (hints
->flags
& IconPixmapHint
) {
1508 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1509 xerror_set_ignore(TRUE
);
1510 if (!RrPixmapToRGBA(ob_rr_inst
,
1512 (hints
->flags
& IconMaskHint
?
1513 hints
->icon_mask
: None
),
1514 &self
->icons
[self
->nicons
-1].width
,
1515 &self
->icons
[self
->nicons
-1].height
,
1516 &self
->icons
[self
->nicons
-1].data
)){
1517 g_free(&self
->icons
[self
->nicons
-1]);
1520 xerror_set_ignore(FALSE
);
1527 frame_adjust_icon(self
->frame
);
1530 static void client_change_state(ObClient
*self
)
1533 guint32 netstate
[10];
1536 state
[0] = self
->wmstate
;
1538 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1542 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1544 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1546 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1547 if (self
->skip_taskbar
)
1548 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1549 if (self
->skip_pager
)
1550 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1551 if (self
->fullscreen
)
1552 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1554 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1556 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1558 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1560 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1561 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1563 client_calc_layer(self
);
1566 frame_adjust_state(self
->frame
);
1569 ObClient
*client_search_focus_tree(ObClient
*self
)
1574 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
1575 if (client_focused(it
->data
)) return it
->data
;
1576 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1581 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1583 if (self
->transient_for
) {
1584 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1585 return client_search_focus_tree_full(self
->transient_for
);
1588 gboolean recursed
= FALSE
;
1590 for (it
= self
->group
->members
; it
; it
= it
->next
)
1591 if (!((ObClient
*)it
->data
)->transient_for
) {
1593 if ((c
= client_search_focus_tree_full(it
->data
)))
1602 /* this function checks the whole tree, the client_search_focus_tree~
1603 does not, so we need to check this window */
1604 if (client_focused(self
))
1606 return client_search_focus_tree(self
);
1609 static ObStackingLayer
calc_layer(ObClient
*self
)
1613 if (self
->fullscreen
) l
= OB_STACKING_LAYER_FULLSCREEN
;
1614 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1615 l
= OB_STACKING_LAYER_DESKTOP
;
1616 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1617 if (!self
->below
) l
= OB_STACKING_LAYER_TOP
;
1618 else l
= OB_STACKING_LAYER_NORMAL
;
1620 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1621 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1622 else l
= OB_STACKING_LAYER_NORMAL
;
1627 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1628 ObStackingLayer l
, gboolean raised
)
1630 ObStackingLayer old
, own
;
1634 own
= calc_layer(self
);
1635 self
->layer
= l
> own
? l
: own
;
1637 for (it
= self
->transients
; it
; it
= it
->next
)
1638 client_calc_layer_recursive(it
->data
, orig
,
1639 l
, raised
? raised
: l
!= old
);
1641 if (!raised
&& l
!= old
)
1642 if (orig
->frame
) { /* only restack if the original window is managed */
1643 /* XXX add_non_intrusive ever? */
1644 stacking_remove(CLIENT_AS_WINDOW(self
));
1645 stacking_add(CLIENT_AS_WINDOW(self
));
1649 void client_calc_layer(ObClient
*self
)
1656 /* transients take on the layer of their parents */
1657 self
= client_search_top_transient(self
);
1659 l
= calc_layer(self
);
1661 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1664 gboolean
client_should_show(ObClient
*self
)
1666 if (self
->iconic
) return FALSE
;
1667 else if (!(self
->desktop
== screen_desktop
||
1668 self
->desktop
== DESKTOP_ALL
)) return FALSE
;
1669 else if (client_normal(self
) && screen_showing_desktop
) return FALSE
;
1674 static void client_showhide(ObClient
*self
)
1677 if (client_should_show(self
))
1678 frame_show(self
->frame
);
1680 frame_hide(self
->frame
);
1683 gboolean
client_normal(ObClient
*self
) {
1684 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1685 self
->type
== OB_CLIENT_TYPE_DOCK
||
1686 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1689 static void client_apply_startup_state(ObClient
*self
)
1691 /* these are in a carefully crafted order.. */
1694 self
->iconic
= FALSE
;
1695 client_iconify(self
, TRUE
, FALSE
);
1697 if (self
->fullscreen
) {
1698 self
->fullscreen
= FALSE
;
1699 client_fullscreen(self
, TRUE
, FALSE
);
1702 self
->shaded
= FALSE
;
1703 client_shade(self
, TRUE
);
1706 dispatch_client(Event_Client_Urgent
, self
, self
->urgent
, 0);
1708 if (self
->max_vert
&& self
->max_horz
) {
1709 self
->max_vert
= self
->max_horz
= FALSE
;
1710 client_maximize(self
, TRUE
, 0, FALSE
);
1711 } else if (self
->max_vert
) {
1712 self
->max_vert
= FALSE
;
1713 client_maximize(self
, TRUE
, 2, FALSE
);
1714 } else if (self
->max_horz
) {
1715 self
->max_horz
= FALSE
;
1716 client_maximize(self
, TRUE
, 1, FALSE
);
1719 /* nothing to do for the other states:
1728 void client_configure_full(ObClient
*self
, ObCorner anchor
,
1729 int x
, int y
, int w
, int h
,
1730 gboolean user
, gboolean final
,
1731 gboolean force_reply
)
1733 gboolean moved
= FALSE
, resized
= FALSE
;
1734 guint fdecor
= self
->frame
->decorations
;
1735 gboolean fhorz
= self
->frame
->max_horz
;
1737 /* make the frame recalculate its dimentions n shit without changing
1738 anything visible for real, this way the constraints below can work with
1739 the updated frame dimensions. */
1740 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
1742 /* gets the frame's position */
1743 frame_client_gravity(self
->frame
, &x
, &y
);
1745 /* these positions are frame positions, not client positions */
1747 /* set the size and position if fullscreen */
1748 if (self
->fullscreen
) {
1751 XF86VidModeModeLine mode
;
1756 i
= client_monitor(self
);
1757 a
= screen_physical_area_monitor(i
);
1760 if (i
== 0 && /* primary head */
1761 extensions_vidmode
&&
1762 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1763 /* get the mode last so the mode.privsize isnt freed incorrectly */
1764 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1769 if (mode
.privsize
) XFree(mode
.private);
1779 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1783 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1785 /* set the size and position if maximized */
1786 if (self
->max_horz
) {
1788 w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
1790 if (self
->max_vert
) {
1792 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1796 /* gets the client's position */
1797 frame_frame_gravity(self
->frame
, &x
, &y
);
1799 /* these override the above states! if you cant move you can't move! */
1801 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
1805 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
1806 w
= self
->area
.width
;
1807 h
= self
->area
.height
;
1811 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
1812 int basew
, baseh
, minw
, minh
;
1815 /* base size is substituted with min size if not specified */
1816 if (self
->base_size
.width
|| self
->base_size
.height
) {
1817 basew
= self
->base_size
.width
;
1818 baseh
= self
->base_size
.height
;
1820 basew
= self
->min_size
.width
;
1821 baseh
= self
->min_size
.height
;
1823 /* min size is substituted with base size if not specified */
1824 if (self
->min_size
.width
|| self
->min_size
.height
) {
1825 minw
= self
->min_size
.width
;
1826 minh
= self
->min_size
.height
;
1828 minw
= self
->base_size
.width
;
1829 minh
= self
->base_size
.height
;
1832 /* for interactive resizing. have to move half an increment in each
1835 /* how far we are towards the next size inc */
1836 mw
= (w
- basew
) % self
->size_inc
.width
;
1837 mh
= (h
- baseh
) % self
->size_inc
.height
;
1839 aw
= self
->size_inc
.width
/ 2;
1840 ah
= self
->size_inc
.height
/ 2;
1841 /* don't let us move into a new size increment */
1842 if (mw
+ aw
>= self
->size_inc
.width
)
1843 aw
= self
->size_inc
.width
- mw
- 1;
1844 if (mh
+ ah
>= self
->size_inc
.height
)
1845 ah
= self
->size_inc
.height
- mh
- 1;
1849 /* if this is a user-requested resize, then check against min/max
1852 /* smaller than min size or bigger than max size? */
1853 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
1854 if (w
< minw
) w
= minw
;
1855 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
1856 if (h
< minh
) h
= minh
;
1861 /* keep to the increments */
1862 w
/= self
->size_inc
.width
;
1863 h
/= self
->size_inc
.height
;
1865 /* you cannot resize to nothing */
1866 if (basew
+ w
< 1) w
= 1 - basew
;
1867 if (baseh
+ h
< 1) h
= 1 - baseh
;
1869 /* store the logical size */
1870 SIZE_SET(self
->logical_size
,
1871 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
1872 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
1874 w
*= self
->size_inc
.width
;
1875 h
*= self
->size_inc
.height
;
1880 /* adjust the height to match the width for the aspect ratios.
1881 for this, min size is not substituted for base size ever. */
1882 w
-= self
->base_size
.width
;
1883 h
-= self
->base_size
.height
;
1885 if (self
->min_ratio
)
1886 if (h
* self
->min_ratio
> w
) h
= (int)(w
/ self
->min_ratio
);
1887 if (self
->max_ratio
)
1888 if (h
* self
->max_ratio
< w
) h
= (int)(w
/ self
->max_ratio
);
1890 w
+= self
->base_size
.width
;
1891 h
+= self
->base_size
.height
;
1895 case OB_CORNER_TOPLEFT
:
1897 case OB_CORNER_TOPRIGHT
:
1898 x
-= w
- self
->area
.width
;
1900 case OB_CORNER_BOTTOMLEFT
:
1901 y
-= h
- self
->area
.height
;
1903 case OB_CORNER_BOTTOMRIGHT
:
1904 x
-= w
- self
->area
.width
;
1905 y
-= h
- self
->area
.height
;
1909 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
1910 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
1912 RECT_SET(self
->area
, x
, y
, w
, h
);
1914 /* for app-requested resizes, always resize if 'resized' is true.
1915 for user-requested ones, only resize if final is true, or when
1916 resizing in redraw mode */
1917 if ((!user
&& resized
) ||
1918 (user
&& (final
|| (resized
&& config_redraw_resize
))))
1919 XResizeWindow(ob_display
, self
->window
, w
, h
);
1921 /* move/resize the frame to match the request */
1923 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
1924 moved
= resized
= TRUE
;
1926 if (moved
|| resized
)
1927 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
1929 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
1932 event
.type
= ConfigureNotify
;
1933 event
.xconfigure
.display
= ob_display
;
1934 event
.xconfigure
.event
= self
->window
;
1935 event
.xconfigure
.window
= self
->window
;
1937 /* root window real coords */
1938 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
1940 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
1942 event
.xconfigure
.width
= w
;
1943 event
.xconfigure
.height
= h
;
1944 event
.xconfigure
.border_width
= 0;
1945 event
.xconfigure
.above
= self
->frame
->plate
;
1946 event
.xconfigure
.override_redirect
= FALSE
;
1947 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
1948 FALSE
, StructureNotifyMask
, &event
);
1953 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
1957 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
1958 self
->fullscreen
== fs
) return; /* already done */
1960 self
->fullscreen
= fs
;
1961 client_change_state(self
); /* change the state hints on the client,
1962 and adjust out layer/stacking */
1966 guint32 dimensions
[4];
1967 dimensions
[0] = self
->area
.x
;
1968 dimensions
[1] = self
->area
.y
;
1969 dimensions
[2] = self
->area
.width
;
1970 dimensions
[3] = self
->area
.height
;
1972 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
1976 /* these are not actually used cuz client_configure will set them
1977 as appropriate when the window is fullscreened */
1984 /* pick some fallbacks... */
1985 a
= screen_area_monitor(self
->desktop
, 0);
1986 x
= a
->x
+ a
->width
/ 4;
1987 y
= a
->y
+ a
->height
/ 4;
1991 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
1992 (guint32
**)&dimensions
, &num
)) {
2003 client_setup_decor_and_functions(self
);
2005 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
, w
, h
, TRUE
, TRUE
);
2007 /* try focus us when we go into fullscreen mode */
2011 static void client_iconify_recursive(ObClient
*self
,
2012 gboolean iconic
, gboolean curdesk
)
2015 gboolean changed
= FALSE
;
2018 if (self
->iconic
!= iconic
) {
2019 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2022 self
->iconic
= iconic
;
2025 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2026 self
->wmstate
= IconicState
;
2027 self
->ignore_unmaps
++;
2028 /* we unmap the client itself so that we can get MapRequest
2029 events, and because the ICCCM tells us to! */
2030 XUnmapWindow(ob_display
, self
->window
);
2032 /* update the focus lists.. iconic windows go to the bottom of
2033 the list, put the new iconic window at the 'top of the
2035 focus_order_to_top(self
);
2041 client_set_desktop(self
, screen_desktop
, FALSE
);
2042 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2043 XMapWindow(ob_display
, self
->window
);
2045 /* this puts it after the current focused window */
2046 focus_order_remove(self
);
2047 focus_order_add_new(self
);
2049 /* this is here cuz with the VIDMODE extension, the viewport can
2050 change while a fullscreen window is iconic, and when it
2051 uniconifies, it would be nice if it did so to the new position
2053 client_reconfigure(self
);
2060 client_change_state(self
);
2061 client_showhide(self
);
2062 screen_update_areas();
2064 dispatch_client(iconic
? Event_Client_Unmapped
: Event_Client_Mapped
,
2068 /* iconify all transients */
2069 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2070 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2074 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2076 /* move up the transient chain as far as possible first */
2077 self
= client_search_top_transient(self
);
2079 client_iconify_recursive(client_search_top_transient(self
),
2083 void client_maximize(ObClient
*self
, gboolean max
, int dir
, gboolean savearea
)
2087 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2088 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2090 /* check if already done */
2092 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2093 if (dir
== 1 && self
->max_horz
) return;
2094 if (dir
== 2 && self
->max_vert
) return;
2096 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2097 if (dir
== 1 && !self
->max_horz
) return;
2098 if (dir
== 2 && !self
->max_vert
) return;
2101 /* work with the frame's coords */
2102 x
= self
->frame
->area
.x
;
2103 y
= self
->frame
->area
.y
;
2104 w
= self
->area
.width
;
2105 h
= self
->area
.height
;
2109 gint32 dimensions
[4];
2118 /* get the property off the window and use it for the dimensions
2119 we are already maxed on */
2120 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2121 (guint32
**)&readdim
, &num
)) {
2123 if (self
->max_horz
) {
2124 dimensions
[0] = readdim
[0];
2125 dimensions
[2] = readdim
[2];
2127 if (self
->max_vert
) {
2128 dimensions
[1] = readdim
[1];
2129 dimensions
[3] = readdim
[3];
2135 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
2136 (guint32
*)dimensions
, 4);
2143 /* pick some fallbacks... */
2144 a
= screen_area_monitor(self
->desktop
, 0);
2145 if (dir
== 0 || dir
== 1) { /* horz */
2146 x
= a
->x
+ a
->width
/ 4;
2149 if (dir
== 0 || dir
== 2) { /* vert */
2150 y
= a
->y
+ a
->height
/ 4;
2154 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2155 (guint32
**)&dimensions
, &num
)) {
2157 if (dir
== 0 || dir
== 1) { /* horz */
2161 if (dir
== 0 || dir
== 2) { /* vert */
2170 if (dir
== 0 || dir
== 1) /* horz */
2171 self
->max_horz
= max
;
2172 if (dir
== 0 || dir
== 2) /* vert */
2173 self
->max_vert
= max
;
2175 if (!self
->max_horz
&& !self
->max_vert
)
2176 PROP_ERASE(self
->window
, openbox_premax
);
2178 client_change_state(self
); /* change the state hints on the client */
2180 client_setup_decor_and_functions(self
);
2182 /* figure out where the client should be going */
2183 frame_frame_gravity(self
->frame
, &x
, &y
);
2184 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
, w
, h
, TRUE
, TRUE
);
2187 void client_shade(ObClient
*self
, gboolean shade
)
2189 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2190 shade
) || /* can't shade */
2191 self
->shaded
== shade
) return; /* already done */
2193 /* when we're iconic, don't change the wmstate */
2195 self
->wmstate
= shade
? IconicState
: NormalState
;
2196 self
->shaded
= shade
;
2197 client_change_state(self
);
2198 /* resize the frame to just the titlebar */
2199 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2202 void client_close(ObClient
*self
)
2206 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2209 XXX: itd be cool to do timeouts and shit here for killing the client's
2211 like... if the window is around after 5 seconds, then the close button
2212 turns a nice red, and if this function is called again, the client is
2216 ce
.xclient
.type
= ClientMessage
;
2217 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2218 ce
.xclient
.display
= ob_display
;
2219 ce
.xclient
.window
= self
->window
;
2220 ce
.xclient
.format
= 32;
2221 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2222 ce
.xclient
.data
.l
[1] = event_lasttime
;
2223 ce
.xclient
.data
.l
[2] = 0l;
2224 ce
.xclient
.data
.l
[3] = 0l;
2225 ce
.xclient
.data
.l
[4] = 0l;
2226 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2229 void client_kill(ObClient
*self
)
2231 XKillClient(ob_display
, self
->window
);
2234 void client_set_desktop_recursive(ObClient
*self
,
2235 guint target
, gboolean donthide
)
2240 if (target
!= self
->desktop
) {
2242 ob_debug("Setting desktop %u\n", target
+1);
2244 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2246 /* remove from the old desktop(s) */
2247 focus_order_remove(self
);
2249 old
= self
->desktop
;
2250 self
->desktop
= target
;
2251 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2252 /* the frame can display the current desktop state */
2253 frame_adjust_state(self
->frame
);
2254 /* 'move' the window to the new desktop */
2256 client_showhide(self
);
2257 /* raise if it was not already on the desktop */
2258 if (old
!= DESKTOP_ALL
)
2259 stacking_raise(CLIENT_AS_WINDOW(self
));
2260 screen_update_areas();
2262 /* add to the new desktop(s) */
2263 if (config_focus_new
)
2264 focus_order_to_top(self
);
2266 focus_order_to_bottom(self
);
2268 dispatch_client(Event_Client_Desktop
, self
, target
, old
);
2271 /* move all transients */
2272 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2273 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2277 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2279 client_set_desktop_recursive(client_search_top_transient(self
),
2283 ObClient
*client_search_modal_child(ObClient
*self
)
2288 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
2289 ObClient
*c
= it
->data
;
2290 if ((ret
= client_search_modal_child(c
))) return ret
;
2291 if (c
->modal
) return c
;
2296 gboolean
client_validate(ObClient
*self
)
2300 XSync(ob_display
, FALSE
); /* get all events on the server */
2302 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2303 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2304 XPutBackEvent(ob_display
, &e
);
2311 void client_set_wm_state(ObClient
*self
, long state
)
2313 if (state
== self
->wmstate
) return; /* no change */
2317 client_iconify(self
, TRUE
, TRUE
);
2320 client_iconify(self
, FALSE
, TRUE
);
2325 void client_set_state(ObClient
*self
, Atom action
, long data1
, long data2
)
2327 gboolean shaded
= self
->shaded
;
2328 gboolean fullscreen
= self
->fullscreen
;
2329 gboolean max_horz
= self
->max_horz
;
2330 gboolean max_vert
= self
->max_vert
;
2333 if (!(action
== prop_atoms
.net_wm_state_add
||
2334 action
== prop_atoms
.net_wm_state_remove
||
2335 action
== prop_atoms
.net_wm_state_toggle
))
2336 /* an invalid action was passed to the client message, ignore it */
2339 for (i
= 0; i
< 2; ++i
) {
2340 Atom state
= i
== 0 ? data1
: data2
;
2342 if (!state
) continue;
2344 /* if toggling, then pick whether we're adding or removing */
2345 if (action
== prop_atoms
.net_wm_state_toggle
) {
2346 if (state
== prop_atoms
.net_wm_state_modal
)
2347 action
= self
->modal
? prop_atoms
.net_wm_state_remove
:
2348 prop_atoms
.net_wm_state_add
;
2349 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2350 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2351 prop_atoms
.net_wm_state_add
;
2352 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2353 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2354 prop_atoms
.net_wm_state_add
;
2355 else if (state
== prop_atoms
.net_wm_state_shaded
)
2356 action
= self
->shaded
? prop_atoms
.net_wm_state_remove
:
2357 prop_atoms
.net_wm_state_add
;
2358 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2359 action
= self
->skip_taskbar
?
2360 prop_atoms
.net_wm_state_remove
:
2361 prop_atoms
.net_wm_state_add
;
2362 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2363 action
= self
->skip_pager
?
2364 prop_atoms
.net_wm_state_remove
:
2365 prop_atoms
.net_wm_state_add
;
2366 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2367 action
= self
->fullscreen
?
2368 prop_atoms
.net_wm_state_remove
:
2369 prop_atoms
.net_wm_state_add
;
2370 else if (state
== prop_atoms
.net_wm_state_above
)
2371 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2372 prop_atoms
.net_wm_state_add
;
2373 else if (state
== prop_atoms
.net_wm_state_below
)
2374 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2375 prop_atoms
.net_wm_state_add
;
2378 if (action
== prop_atoms
.net_wm_state_add
) {
2379 if (state
== prop_atoms
.net_wm_state_modal
) {
2380 /* XXX raise here or something? */
2382 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2384 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2386 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2388 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2389 self
->skip_taskbar
= TRUE
;
2390 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2391 self
->skip_pager
= TRUE
;
2392 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2394 } else if (state
== prop_atoms
.net_wm_state_above
) {
2396 } else if (state
== prop_atoms
.net_wm_state_below
) {
2400 } else { /* action == prop_atoms.net_wm_state_remove */
2401 if (state
== prop_atoms
.net_wm_state_modal
) {
2402 self
->modal
= FALSE
;
2403 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2405 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2407 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2409 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2410 self
->skip_taskbar
= FALSE
;
2411 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2412 self
->skip_pager
= FALSE
;
2413 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2415 } else if (state
== prop_atoms
.net_wm_state_above
) {
2416 self
->above
= FALSE
;
2417 } else if (state
== prop_atoms
.net_wm_state_below
) {
2418 self
->below
= FALSE
;
2422 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2423 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2425 if (max_horz
== max_vert
) { /* both going the same way */
2426 client_maximize(self
, max_horz
, 0, TRUE
);
2428 client_maximize(self
, max_horz
, 1, TRUE
);
2429 client_maximize(self
, max_vert
, 2, TRUE
);
2433 if (max_horz
!= self
->max_horz
)
2434 client_maximize(self
, max_horz
, 1, TRUE
);
2436 client_maximize(self
, max_vert
, 2, TRUE
);
2439 /* change fullscreen state before shading, as it will affect if the window
2441 if (fullscreen
!= self
->fullscreen
)
2442 client_fullscreen(self
, fullscreen
, TRUE
);
2443 if (shaded
!= self
->shaded
)
2444 client_shade(self
, shaded
);
2445 client_calc_layer(self
);
2446 client_change_state(self
); /* change the hint to reflect these changes */
2449 ObClient
*client_focus_target(ObClient
*self
)
2453 /* if we have a modal child, then focus it, not us */
2454 child
= client_search_modal_child(self
);
2455 if (child
) return child
;
2459 gboolean
client_can_focus(ObClient
*self
)
2463 /* choose the correct target */
2464 self
= client_focus_target(self
);
2466 if (!self
->frame
->visible
)
2469 if (!((self
->can_focus
|| self
->focus_notify
) &&
2470 (self
->desktop
== screen_desktop
||
2471 self
->desktop
== DESKTOP_ALL
) &&
2475 /* do a check to see if the window has already been unmapped or destroyed
2476 do this intelligently while watching out for unmaps we've generated
2477 (ignore_unmaps > 0) */
2478 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2479 DestroyNotify
, &ev
)) {
2480 XPutBackEvent(ob_display
, &ev
);
2483 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2484 UnmapNotify
, &ev
)) {
2485 if (self
->ignore_unmaps
) {
2486 self
->ignore_unmaps
--;
2488 XPutBackEvent(ob_display
, &ev
);
2496 gboolean
client_focus(ObClient
*self
)
2498 /* choose the correct target */
2499 self
= client_focus_target(self
);
2501 if (!client_can_focus(self
)) {
2502 if (!self
->frame
->visible
) {
2503 /* update the focus lists */
2504 focus_order_to_top(self
);
2509 if (self
->can_focus
)
2510 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2511 I choose to use it always, hopefully to find errors quicker, if any
2512 are left. (I hate X. I hate focus events.) */
2513 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
2516 if (self
->focus_notify
) {
2518 ce
.xclient
.type
= ClientMessage
;
2519 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2520 ce
.xclient
.display
= ob_display
;
2521 ce
.xclient
.window
= self
->window
;
2522 ce
.xclient
.format
= 32;
2523 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2524 ce
.xclient
.data
.l
[1] = event_lasttime
;
2525 ce
.xclient
.data
.l
[2] = 0l;
2526 ce
.xclient
.data
.l
[3] = 0l;
2527 ce
.xclient
.data
.l
[4] = 0l;
2528 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2532 ob_debug("%sively focusing %lx at %d\n",
2533 (self
->can_focus
? "act" : "pass"),
2534 self
->window
, (int) event_lasttime
);
2537 /* Cause the FocusIn to come back to us. Important for desktop switches,
2538 since otherwise we'll have no FocusIn on the queue and send it off to
2539 the focus_backup. */
2540 XSync(ob_display
, FALSE
);
2544 void client_unfocus(ObClient
*self
)
2546 g_assert(focus_client
== self
);
2548 ob_debug("client_unfocus for %lx\n", self
->window
);
2550 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2553 void client_activate(ObClient
*self
, gboolean here
)
2555 if (client_normal(self
) && screen_showing_desktop
)
2556 screen_show_desktop(FALSE
);
2558 client_iconify(self
, FALSE
, FALSE
);
2559 if (self
->desktop
!= DESKTOP_ALL
&&
2560 self
->desktop
!= screen_desktop
) {
2562 client_set_desktop(self
, screen_desktop
, FALSE
);
2564 screen_set_desktop(self
->desktop
);
2565 } else if (!self
->frame
->visible
)
2566 /* if its not visible for other reasons, then don't mess
2570 client_shade(self
, FALSE
);
2572 stacking_raise(CLIENT_AS_WINDOW(self
));
2575 gboolean
client_focused(ObClient
*self
)
2577 return self
== focus_client
;
2580 ObClientIcon
*client_icon(ObClient
*self
, int w
, int h
)
2583 /* si is the smallest image >= req */
2584 /* li is the largest image < req */
2585 unsigned long size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2587 if (!self
->nicons
) return NULL
;
2589 for (i
= 0; i
< self
->nicons
; ++i
) {
2590 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2591 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2595 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2600 if (largest
== 0) /* didnt find one smaller than the requested size */
2601 return &self
->icons
[si
];
2602 return &self
->icons
[li
];
2605 /* this be mostly ripped from fvwm */
2606 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2608 int my_cx
, my_cy
, his_cx
, his_cy
;
2611 int score
, best_score
;
2612 ObClient
*best_client
, *cur
;
2618 /* first, find the centre coords of the currently focused window */
2619 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2620 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2625 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2628 /* the currently selected window isn't interesting */
2631 if (!client_normal(cur
))
2633 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2637 if(client_focus_target(cur
) == cur
&&
2638 !(cur
->can_focus
|| cur
->focus_notify
))
2641 /* find the centre coords of this window, from the
2642 * currently focused window's point of view */
2643 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2644 + cur
->frame
->area
.width
/ 2;
2645 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2646 + cur
->frame
->area
.height
/ 2;
2648 if(dir
== OB_DIRECTION_NORTHEAST
|| dir
== OB_DIRECTION_SOUTHEAST
||
2649 dir
== OB_DIRECTION_SOUTHWEST
|| dir
== OB_DIRECTION_NORTHWEST
) {
2651 /* Rotate the diagonals 45 degrees counterclockwise.
2652 * To do this, multiply the matrix /+h +h\ with the
2653 * vector (x y). \-h +h/
2654 * h = sqrt(0.5). We can set h := 1 since absolute
2655 * distance doesn't matter here. */
2656 tx
= his_cx
+ his_cy
;
2657 his_cy
= -his_cx
+ his_cy
;
2662 case OB_DIRECTION_NORTH
:
2663 case OB_DIRECTION_SOUTH
:
2664 case OB_DIRECTION_NORTHEAST
:
2665 case OB_DIRECTION_SOUTHWEST
:
2666 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2667 distance
= ((dir
== OB_DIRECTION_NORTH
||
2668 dir
== OB_DIRECTION_NORTHEAST
) ?
2671 case OB_DIRECTION_EAST
:
2672 case OB_DIRECTION_WEST
:
2673 case OB_DIRECTION_SOUTHEAST
:
2674 case OB_DIRECTION_NORTHWEST
:
2675 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2676 distance
= ((dir
== OB_DIRECTION_WEST
||
2677 dir
== OB_DIRECTION_NORTHWEST
) ?
2682 /* the target must be in the requested direction */
2686 /* Calculate score for this window. The smaller the better. */
2687 score
= distance
+ offset
;
2689 /* windows more than 45 degrees off the direction are
2690 * heavily penalized and will only be chosen if nothing
2691 * else within a million pixels */
2692 if(offset
> distance
)
2695 if(best_score
== -1 || score
< best_score
)
2703 void client_set_layer(ObClient
*self
, int layer
)
2707 self
->above
= FALSE
;
2708 } else if (layer
== 0) {
2709 self
->below
= self
->above
= FALSE
;
2711 self
->below
= FALSE
;
2714 client_calc_layer(self
);
2715 client_change_state(self
); /* reflect this in the state hints */
2718 guint
client_monitor(ObClient
*self
)
2722 for (i
= 0; i
< screen_num_monitors
; ++i
) {
2723 Rect
*area
= screen_physical_area_monitor(i
);
2724 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
))
2727 if (i
== screen_num_monitors
) i
= 0;
2728 g_assert(i
< screen_num_monitors
);
2732 ObClient
*client_search_top_transient(ObClient
*self
)
2734 /* move up the transient chain as far as possible */
2735 if (self
->transient_for
) {
2736 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2737 return client_search_top_transient(self
->transient_for
);
2741 for (it
= self
->group
->members
; it
; it
= it
->next
) {
2742 ObClient
*c
= it
->data
;
2744 /* checking transient_for prevents infinate loops! */
2745 if (c
!= self
&& !c
->transient_for
)
2756 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
2760 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
2761 if (sit
->data
== search
)
2763 if (client_search_transient(sit
->data
, search
))
2769 gchar
* client_get_sm_client_id(ObClient
*self
)
2773 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &id
) && self
->group
)
2774 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
, &id
);
2778 /* finds the nearest edge in the given direction from the current client
2779 * note to self: the edge is the -frame- edge (the actual one), not the
2782 int client_directional_edge_search(ObClient
*c
, ObDirection dir
)
2785 int my_edge_start
, my_edge_end
, my_offset
;
2792 a
= screen_area(c
->desktop
);
2795 case OB_DIRECTION_NORTH
:
2796 my_edge_start
= c
->frame
->area
.x
;
2797 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2798 my_offset
= c
->frame
->area
.y
;
2800 dest
= a
->y
; /* default: top of screen */
2802 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2803 int his_edge_start
, his_edge_end
, his_offset
;
2804 ObClient
*cur
= it
->data
;
2808 if(!client_normal(cur
))
2810 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2815 his_edge_start
= cur
->frame
->area
.x
;
2816 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2817 his_offset
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2819 if(his_offset
+ 1 > my_offset
)
2822 if(his_offset
< dest
)
2825 if(his_edge_start
>= my_edge_start
&&
2826 his_edge_start
<= my_edge_end
)
2829 if(my_edge_start
>= his_edge_start
&&
2830 my_edge_start
<= his_edge_end
)
2835 case OB_DIRECTION_SOUTH
:
2836 my_edge_start
= c
->frame
->area
.x
;
2837 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2838 my_offset
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2840 dest
= a
->y
+ a
->height
; /* default: bottom of screen */
2842 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2843 int his_edge_start
, his_edge_end
, his_offset
;
2844 ObClient
*cur
= it
->data
;
2848 if(!client_normal(cur
))
2850 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2855 his_edge_start
= cur
->frame
->area
.x
;
2856 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2857 his_offset
= cur
->frame
->area
.y
;
2860 if(his_offset
- 1 < my_offset
)
2863 if(his_offset
> dest
)
2866 if(his_edge_start
>= my_edge_start
&&
2867 his_edge_start
<= my_edge_end
)
2870 if(my_edge_start
>= his_edge_start
&&
2871 my_edge_start
<= his_edge_end
)
2876 case OB_DIRECTION_WEST
:
2877 my_edge_start
= c
->frame
->area
.y
;
2878 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2879 my_offset
= c
->frame
->area
.x
;
2881 dest
= a
->x
; /* default: leftmost egde of screen */
2883 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2884 int his_edge_start
, his_edge_end
, his_offset
;
2885 ObClient
*cur
= it
->data
;
2889 if(!client_normal(cur
))
2891 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2896 his_edge_start
= cur
->frame
->area
.y
;
2897 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2898 his_offset
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2900 if(his_offset
+ 1 > my_offset
)
2903 if(his_offset
< dest
)
2906 if(his_edge_start
>= my_edge_start
&&
2907 his_edge_start
<= my_edge_end
)
2910 if(my_edge_start
>= his_edge_start
&&
2911 my_edge_start
<= his_edge_end
)
2917 case OB_DIRECTION_EAST
:
2918 my_edge_start
= c
->frame
->area
.y
;
2919 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2920 my_offset
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2922 dest
= a
->x
+ a
->width
; /* default: rightmost edge of screen */
2924 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2925 int his_edge_start
, his_edge_end
, his_offset
;
2926 ObClient
*cur
= it
->data
;
2930 if(!client_normal(cur
))
2932 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2937 his_edge_start
= cur
->frame
->area
.y
;
2938 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2939 his_offset
= cur
->frame
->area
.x
;
2941 if(his_offset
- 1 < my_offset
)
2944 if(his_offset
> dest
)
2947 if(his_edge_start
>= my_edge_start
&&
2948 his_edge_start
<= my_edge_end
)
2951 if(my_edge_start
>= his_edge_start
&&
2952 my_edge_start
<= his_edge_end
)
2957 case OB_DIRECTION_NORTHEAST
:
2958 case OB_DIRECTION_SOUTHEAST
:
2959 case OB_DIRECTION_NORTHWEST
:
2960 case OB_DIRECTION_SOUTHWEST
:
2961 /* not implemented */
2964 g_assert_not_reached();