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
);
56 void client_shutdown()
60 void client_set_list()
62 Window
*windows
, *win_it
;
64 guint size
= g_list_length(client_list
);
66 /* create an array of the window ids */
68 windows
= g_new(Window
, size
);
70 for (it
= client_list
; it
!= NULL
; it
= it
->next
, ++win_it
)
71 *win_it
= ((ObClient
*)it
->data
)->window
;
75 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
76 net_client_list
, window
, (guint32
*)windows
, size
);
85 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, void *data)
89 for (it = self->transients; it; it = it->next) {
90 if (!func(it->data, data)) return;
91 client_foreach_transient(it->data, func, data);
95 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, void *data)
97 if (self->transient_for) {
98 if (self->transient_for != OB_TRAN_GROUP) {
99 if (!func(self->transient_for, data)) return;
100 client_foreach_ancestor(self->transient_for, func, data);
104 for (it = self->group->members; it; it = it->next)
105 if (it->data != self &&
106 !((ObClient*)it->data)->transient_for) {
107 if (!func(it->data, data)) return;
108 client_foreach_ancestor(it->data, func, data);
115 void client_manage_all()
117 unsigned int i
, j
, nchild
;
120 XWindowAttributes attrib
;
122 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
123 &w
, &w
, &children
, &nchild
);
125 /* remove all icon windows from the list */
126 for (i
= 0; i
< nchild
; i
++) {
127 if (children
[i
] == None
) continue;
128 wmhints
= XGetWMHints(ob_display
, children
[i
]);
130 if ((wmhints
->flags
& IconWindowHint
) &&
131 (wmhints
->icon_window
!= children
[i
]))
132 for (j
= 0; j
< nchild
; j
++)
133 if (children
[j
] == wmhints
->icon_window
) {
141 for (i
= 0; i
< nchild
; ++i
) {
142 if (children
[i
] == None
)
144 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
145 if (attrib
.override_redirect
) continue;
147 if (attrib
.map_state
!= IsUnmapped
)
148 client_manage(children
[i
]);
153 /* stack them as they were on startup!
154 why with stacking_lower? Why, because then windows who aren't in the
155 stacking list are on the top where you can see them instead of buried
157 for (i
= startup_stack_size
; i
> 0; --i
) {
160 w
= startup_stack_order
[i
-1];
161 obw
= g_hash_table_lookup(window_map
, &w
);
163 g_assert(WINDOW_IS_CLIENT(obw
));
164 stacking_lower(CLIENT_AS_WINDOW(obw
));
167 g_free(startup_stack_order
);
168 startup_stack_order
= NULL
;
169 startup_stack_size
= 0;
171 if (config_focus_new
) {
174 active
= g_hash_table_lookup(window_map
, &startup_active
);
176 g_assert(WINDOW_IS_CLIENT(active
));
177 if (!client_focus(WINDOW_AS_CLIENT(active
)))
178 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
180 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
184 void client_manage(Window window
)
188 XWindowAttributes attrib
;
189 XSetWindowAttributes attrib_set
;
191 gboolean activate
= FALSE
;
195 /* check if it has already been unmapped by the time we started mapping
196 the grab does a sync so we don't have to here */
197 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
198 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
199 XPutBackEvent(ob_display
, &e
);
202 return; /* don't manage it */
205 /* make sure it isn't an override-redirect window */
206 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
207 attrib
.override_redirect
) {
209 return; /* don't manage it */
212 /* is the window a docking app */
213 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
214 if ((wmhint
->flags
& StateHint
) &&
215 wmhint
->initial_state
== WithdrawnState
) {
216 dock_add(window
, wmhint
);
224 ob_debug("Managing window: %lx\n", window
);
226 /* choose the events we want to receive on the CLIENT window */
227 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
228 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
229 XChangeWindowAttributes(ob_display
, window
,
230 CWEventMask
|CWDontPropagate
, &attrib_set
);
233 /* create the ObClient struct, and populate it from the hints on the
235 self
= g_new(ObClient
, 1);
236 self
->obwin
.type
= Window_Client
;
237 self
->window
= window
;
239 client_get_all(self
);
240 client_restore_session_state(self
);
242 client_change_state(self
);
244 /* remove the client's border (and adjust re gravity) */
245 client_toggle_border(self
, FALSE
);
247 /* specify that if we exit, the window should not be destroyed and should
248 be reparented back to root automatically */
249 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
251 /* create the decoration frame for the client window */
252 self
->frame
= frame_new();
254 frame_grab_client(self
->frame
, self
);
256 client_apply_startup_state(self
);
260 /* update the focus lists */
261 focus_order_add_new(self
);
263 stacking_add(CLIENT_AS_WINDOW(self
));
265 /* focus the new window? */
266 if (ob_state() != OB_STATE_STARTING
&& config_focus_new
&&
267 /* note the check against Type_Normal/Dialog, not client_normal(self),
268 which would also include other types. in this case we want more
269 strict rules for focus */
270 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
271 self
->type
== OB_CLIENT_TYPE_DIALOG
))
273 if (self
->desktop
!= screen_desktop
) {
274 /* activate the window */
277 gboolean group_foc
= FALSE
;
282 for (it
= self
->group
->members
; it
; it
= it
->next
)
284 if (client_focused(it
->data
))
292 (!self
->transient_for
&& (!self
->group
||
293 !self
->group
->members
->next
))) ||
294 client_search_focus_tree_full(self
) ||
296 !client_normal(focus_client
))
298 /* activate the window */
304 dispatch_client(Event_Client_New
, self
, 0, 0);
306 /* make sure the window is visible */
307 client_move_onscreen(self
, TRUE
);
309 screen_update_areas();
311 client_showhide(self
);
313 /* use client_focus instead of client_activate cuz client_activate does
314 stuff like switch desktops etc and I'm not interested in all that when
315 a window maps since its not based on an action from the user like
316 clicking a window to activate is. so keep the new window out of the way
318 if (activate
) client_focus(self
);
320 /* client_activate does this but we aret using it so we have to do it
322 if (screen_showing_desktop
)
323 screen_show_desktop(FALSE
);
325 /* add to client list/map */
326 client_list
= g_list_append(client_list
, self
);
327 g_hash_table_insert(window_map
, &self
->window
, self
);
329 /* update the list hints */
332 keyboard_grab_for_client(self
, TRUE
);
333 mouse_grab_for_client(self
, TRUE
);
335 dispatch_client(Event_Client_Mapped
, self
, 0, 0);
337 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
340 void client_unmanage_all()
342 while (client_list
!= NULL
)
343 client_unmanage(client_list
->data
);
346 /* called by client_unmanage() to close any menus referencing this client */
347 void client_close_menus(gpointer key
, gpointer value
, gpointer self
)
349 if (((ObMenu
*)value
)->client
== (ObClient
*)self
)
350 menu_hide((ObMenu
*)value
);
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 /* close any windows that are attached to this window */
410 g_hash_table_foreach(menu_hash
, client_close_menus
, self
);
413 if (focus_client
== self
) {
416 /* focus the last focused window on the desktop, and ignore enter
417 events from the unmap so it doesnt mess with the focus */
418 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
419 client_unfocus(self
);
422 /* remove from its group */
424 group_remove(self
->group
, self
);
428 /* dispatch the unmapped event */
429 dispatch_client(Event_Client_Unmapped
, self
, 0, 0);
430 g_assert(self
!= NULL
);
432 /* give the client its border back */
433 client_toggle_border(self
, TRUE
);
435 /* reparent the window out of the frame, and free the frame */
436 frame_release_client(self
->frame
, self
);
439 if (ob_state() != OB_STATE_EXITING
) {
440 /* these values should not be persisted across a window
442 PROP_ERASE(self
->window
, net_wm_desktop
);
443 PROP_ERASE(self
->window
, net_wm_state
);
444 PROP_ERASE(self
->window
, wm_state
);
446 /* if we're left in an iconic state, the client wont be mapped. this is
447 bad, since we will no longer be managing the window on restart */
449 XMapWindow(ob_display
, self
->window
);
453 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
455 /* free all data allocated in the client struct */
456 g_slist_free(self
->transients
);
457 for (j
= 0; j
< self
->nicons
; ++j
)
458 g_free(self
->icons
[j
].data
);
459 if (self
->nicons
> 0)
462 g_free(self
->icon_title
);
468 /* update the list hints */
472 static void client_restore_session_state(ObClient
*self
)
476 s
= session_state_find(self
);
479 RECT_SET(self
->area
, s
->x
, s
->y
, s
->w
, s
->h
);
480 self
->positioned
= TRUE
;
481 XResizeWindow(ob_display
, self
->window
, s
->w
, s
->h
);
483 self
->desktop
= s
->desktop
== DESKTOP_ALL
? s
->desktop
:
484 MIN(screen_num_desktops
- 1, s
->desktop
);
485 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
487 self
->shaded
= s
->shaded
;
488 self
->iconic
= s
->iconic
;
489 self
->skip_pager
= s
->skip_pager
;
490 self
->skip_taskbar
= s
->skip_taskbar
;
491 self
->fullscreen
= s
->fullscreen
;
492 self
->above
= s
->above
;
493 self
->below
= s
->below
;
494 self
->max_horz
= s
->max_horz
;
495 self
->max_vert
= s
->max_vert
;
497 session_state_free(s
);
500 void client_move_onscreen(ObClient
*self
, gboolean rude
)
502 int x
= self
->area
.x
;
503 int y
= self
->area
.y
;
504 if (client_find_onscreen(self
, &x
, &y
,
505 self
->frame
->area
.width
,
506 self
->frame
->area
.height
, rude
)) {
507 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
,
508 self
->area
.width
, self
->area
.height
,
513 gboolean
client_find_onscreen(ObClient
*self
, int *x
, int *y
, int w
, int h
,
517 int ox
= *x
, oy
= *y
;
519 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
522 /* XXX watch for xinerama dead areas */
524 a
= screen_area(self
->desktop
);
525 if (!self
->strut
.right
&& *x
>= a
->x
+ a
->width
- 1)
526 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
527 if (!self
->strut
.bottom
&& *y
>= a
->y
+ a
->height
- 1)
528 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
529 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
- 1 < a
->x
)
531 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
- 1 < a
->y
)
535 /* this is my MOZILLA BITCHSLAP. oh ya it fucking feels good.
536 Java can suck it too. */
538 /* dont let windows map/move into the strut unless they
539 are bigger than the available area */
541 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
542 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
543 *x
= a
->x
+ a
->width
- w
;
545 if (h
<= a
->height
) {
546 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
547 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
548 *y
= a
->y
+ a
->height
- h
;
552 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
555 return ox
!= *x
|| oy
!= *y
;
558 static void client_toggle_border(ObClient
*self
, gboolean show
)
560 /* adjust our idea of where the client is, based on its border. When the
561 border is removed, the client should now be considered to be in a
563 when re-adding the border to the client, the same operation needs to be
565 int oldx
= self
->area
.x
, oldy
= self
->area
.y
;
566 int x
= oldx
, y
= oldy
;
567 switch(self
->gravity
) {
569 case NorthWestGravity
:
571 case SouthWestGravity
:
573 case NorthEastGravity
:
575 case SouthEastGravity
:
576 if (show
) x
-= self
->border_width
* 2;
577 else x
+= self
->border_width
* 2;
584 if (show
) x
-= self
->border_width
;
585 else x
+= self
->border_width
;
588 switch(self
->gravity
) {
590 case NorthWestGravity
:
592 case NorthEastGravity
:
594 case SouthWestGravity
:
596 case SouthEastGravity
:
597 if (show
) y
-= self
->border_width
* 2;
598 else y
+= self
->border_width
* 2;
605 if (show
) y
-= self
->border_width
;
606 else y
+= self
->border_width
;
613 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
615 /* move the client so it is back it the right spot _with_ its
617 if (x
!= oldx
|| y
!= oldy
)
618 XMoveWindow(ob_display
, self
->window
, x
, y
);
620 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
624 static void client_get_all(ObClient
*self
)
626 /* update EVERYTHING!! */
628 self
->ignore_unmaps
= 0;
632 self
->title
= self
->icon_title
= NULL
;
633 self
->title_count
= 1;
634 self
->name
= self
->class = self
->role
= NULL
;
635 self
->wmstate
= NormalState
;
636 self
->transient
= FALSE
;
637 self
->transients
= NULL
;
638 self
->transient_for
= NULL
;
640 self
->urgent
= FALSE
;
641 self
->positioned
= FALSE
;
642 self
->decorate
= TRUE
;
646 client_get_area(self
);
647 client_update_transient_for(self
);
648 client_update_wmhints(self
);
649 client_get_desktop(self
);
650 client_get_state(self
);
651 client_get_shaped(self
);
653 client_get_mwm_hints(self
);
654 client_get_type(self
);/* this can change the mwmhints for special cases */
656 client_update_protocols(self
);
658 client_get_gravity(self
); /* get the attribute gravity */
659 client_update_normal_hints(self
); /* this may override the attribute
662 /* got the type, the mwmhints, the protocols, and the normal hints
663 (min/max sizes), so we're ready to set up the decorations/functions */
664 client_setup_decor_and_functions(self
);
666 client_update_title(self
);
667 client_update_class(self
);
668 client_update_strut(self
);
669 client_update_icons(self
);
672 static void client_get_area(ObClient
*self
)
674 XWindowAttributes wattrib
;
677 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
678 g_assert(ret
!= BadWindow
);
680 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
681 self
->border_width
= wattrib
.border_width
;
684 static void client_get_desktop(ObClient
*self
)
686 guint32 d
= screen_num_desktops
; /* an always-invalid value */
688 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
689 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
690 self
->desktop
= screen_num_desktops
- 1;
694 gboolean trdesk
= FALSE
;
696 if (self
->transient_for
) {
697 if (self
->transient_for
!= OB_TRAN_GROUP
) {
698 self
->desktop
= self
->transient_for
->desktop
;
703 for (it
= self
->group
->members
; it
; it
= it
->next
)
704 if (it
->data
!= self
&&
705 !((ObClient
*)it
->data
)->transient_for
) {
706 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
713 /* defaults to the current desktop */
714 self
->desktop
= screen_desktop
;
716 if (self
->desktop
!= d
) {
717 /* set the desktop hint, to make sure that it always exists */
718 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
722 static void client_get_state(ObClient
*self
)
727 self
->modal
= self
->shaded
= self
->max_horz
= self
->max_vert
=
728 self
->fullscreen
= self
->above
= self
->below
= self
->iconic
=
729 self
->skip_taskbar
= self
->skip_pager
= FALSE
;
731 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
733 for (i
= 0; i
< num
; ++i
) {
734 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
736 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
738 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
740 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
741 self
->skip_taskbar
= TRUE
;
742 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
743 self
->skip_pager
= TRUE
;
744 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
745 self
->fullscreen
= TRUE
;
746 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
747 self
->max_vert
= TRUE
;
748 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
749 self
->max_horz
= TRUE
;
750 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
752 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
760 static void client_get_shaped(ObClient
*self
)
762 self
->shaped
= FALSE
;
764 if (extensions_shape
) {
769 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
771 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
772 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
774 self
->shaped
= (s
!= 0);
779 void client_update_transient_for(ObClient
*self
)
782 ObClient
*target
= NULL
;
784 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
785 self
->transient
= TRUE
;
786 if (t
!= self
->window
) { /* cant be transient to itself! */
787 target
= g_hash_table_lookup(window_map
, &t
);
788 /* if this happens then we need to check for it*/
789 g_assert(target
!= self
);
790 g_assert(!target
|| WINDOW_IS_CLIENT(target
));
792 if (!target
&& self
->group
) {
793 /* not transient to a client, see if it is transient for a
795 if (t
== self
->group
->leader
||
797 t
== RootWindow(ob_display
, ob_screen
)) {
798 /* window is a transient for its group! */
799 target
= OB_TRAN_GROUP
;
804 self
->transient
= FALSE
;
806 /* if anything has changed... */
807 if (target
!= self
->transient_for
) {
808 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
811 /* remove from old parents */
812 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
813 ObClient
*c
= it
->data
;
814 if (c
!= self
&& !c
->transient_for
)
815 c
->transients
= g_slist_remove(c
->transients
, self
);
817 } else if (self
->transient_for
!= NULL
) { /* transient of window */
818 /* remove from old parent */
819 self
->transient_for
->transients
=
820 g_slist_remove(self
->transient_for
->transients
, self
);
822 self
->transient_for
= target
;
823 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
826 /* add to new parents */
827 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
828 ObClient
*c
= it
->data
;
829 if (c
!= self
&& !c
->transient_for
)
830 c
->transients
= g_slist_append(c
->transients
, self
);
833 /* remove all transients which are in the group, that causes
834 circlular pointer hell of doom */
835 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
837 for (sit
= self
->transients
; sit
; sit
= next
) {
838 next
= g_slist_next(sit
);
839 if (sit
->data
== it
->data
)
841 g_slist_delete_link(self
->transients
, sit
);
844 } else if (self
->transient_for
!= NULL
) { /* transient of window */
845 /* add to new parent */
846 self
->transient_for
->transients
=
847 g_slist_append(self
->transient_for
->transients
, self
);
852 static void client_get_mwm_hints(ObClient
*self
)
857 self
->mwmhints
.flags
= 0; /* default to none */
859 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
861 if (num
>= OB_MWM_ELEMENTS
) {
862 self
->mwmhints
.flags
= hints
[0];
863 self
->mwmhints
.functions
= hints
[1];
864 self
->mwmhints
.decorations
= hints
[2];
870 void client_get_type(ObClient
*self
)
877 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
878 /* use the first value that we know about in the array */
879 for (i
= 0; i
< num
; ++i
) {
880 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
881 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
882 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
883 self
->type
= OB_CLIENT_TYPE_DOCK
;
884 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
885 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
886 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
887 self
->type
= OB_CLIENT_TYPE_MENU
;
888 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
889 self
->type
= OB_CLIENT_TYPE_UTILITY
;
890 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
891 self
->type
= OB_CLIENT_TYPE_SPLASH
;
892 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
893 self
->type
= OB_CLIENT_TYPE_DIALOG
;
894 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
895 self
->type
= OB_CLIENT_TYPE_NORMAL
;
896 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
897 /* prevent this window from getting any decor or
899 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
900 OB_MWM_FLAG_DECORATIONS
);
901 self
->mwmhints
.decorations
= 0;
902 self
->mwmhints
.functions
= 0;
904 if (self
->type
!= (ObClientType
) -1)
905 break; /* grab the first legit type */
910 if (self
->type
== (ObClientType
) -1) {
911 /*the window type hint was not set, which means we either classify
912 ourself as a normal window or a dialog, depending on if we are a
915 self
->type
= OB_CLIENT_TYPE_DIALOG
;
917 self
->type
= OB_CLIENT_TYPE_NORMAL
;
921 void client_update_protocols(ObClient
*self
)
926 self
->focus_notify
= FALSE
;
927 self
->delete_window
= FALSE
;
929 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
930 for (i
= 0; i
< num_return
; ++i
) {
931 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
932 /* this means we can request the window to close */
933 self
->delete_window
= TRUE
;
934 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
935 /* if this protocol is requested, then the window will be
936 notified whenever we want it to receive focus */
937 self
->focus_notify
= TRUE
;
943 static void client_get_gravity(ObClient
*self
)
945 XWindowAttributes wattrib
;
948 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
949 g_assert(ret
!= BadWindow
);
950 self
->gravity
= wattrib
.win_gravity
;
953 void client_update_normal_hints(ObClient
*self
)
957 int oldgravity
= self
->gravity
;
960 self
->min_ratio
= 0.0f
;
961 self
->max_ratio
= 0.0f
;
962 SIZE_SET(self
->size_inc
, 1, 1);
963 SIZE_SET(self
->base_size
, 0, 0);
964 SIZE_SET(self
->min_size
, 0, 0);
965 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
967 /* get the hints from the window */
968 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
969 self
->positioned
= !!(size
.flags
& (PPosition
|USPosition
));
971 if (size
.flags
& PWinGravity
) {
972 self
->gravity
= size
.win_gravity
;
974 /* if the client has a frame, i.e. has already been mapped and
975 is changing its gravity */
976 if (self
->frame
&& self
->gravity
!= oldgravity
) {
977 /* move our idea of the client's position based on its new
979 self
->area
.x
= self
->frame
->area
.x
;
980 self
->area
.y
= self
->frame
->area
.y
;
981 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
985 if (size
.flags
& PAspect
) {
986 if (size
.min_aspect
.y
)
987 self
->min_ratio
= (float)size
.min_aspect
.x
/ size
.min_aspect
.y
;
988 if (size
.max_aspect
.y
)
989 self
->max_ratio
= (float)size
.max_aspect
.x
/ size
.max_aspect
.y
;
992 if (size
.flags
& PMinSize
)
993 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
995 if (size
.flags
& PMaxSize
)
996 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
998 if (size
.flags
& PBaseSize
)
999 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1001 if (size
.flags
& PResizeInc
)
1002 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1006 void client_setup_decor_and_functions(ObClient
*self
)
1008 /* start with everything (cept fullscreen) */
1009 self
->decorations
= (OB_FRAME_DECOR_TITLEBAR
|
1010 OB_FRAME_DECOR_HANDLE
|
1011 OB_FRAME_DECOR_GRIPS
|
1012 OB_FRAME_DECOR_BORDER
|
1013 OB_FRAME_DECOR_ICON
|
1014 OB_FRAME_DECOR_ALLDESKTOPS
|
1015 OB_FRAME_DECOR_ICONIFY
|
1016 OB_FRAME_DECOR_MAXIMIZE
|
1017 OB_FRAME_DECOR_SHADE
);
1018 self
->functions
= (OB_CLIENT_FUNC_RESIZE
|
1019 OB_CLIENT_FUNC_MOVE
|
1020 OB_CLIENT_FUNC_ICONIFY
|
1021 OB_CLIENT_FUNC_MAXIMIZE
|
1022 OB_CLIENT_FUNC_SHADE
);
1023 if (self
->delete_window
) {
1024 self
->functions
|= OB_CLIENT_FUNC_CLOSE
;
1025 self
->decorations
|= OB_FRAME_DECOR_CLOSE
;
1028 if (!(self
->min_size
.width
< self
->max_size
.width
||
1029 self
->min_size
.height
< self
->max_size
.height
))
1030 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1032 switch (self
->type
) {
1033 case OB_CLIENT_TYPE_NORMAL
:
1034 /* normal windows retain all of the possible decorations and
1035 functionality, and are the only windows that you can fullscreen */
1036 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1039 case OB_CLIENT_TYPE_DIALOG
:
1040 case OB_CLIENT_TYPE_UTILITY
:
1041 /* these windows cannot be maximized */
1042 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1045 case OB_CLIENT_TYPE_MENU
:
1046 case OB_CLIENT_TYPE_TOOLBAR
:
1047 /* these windows get less functionality */
1048 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1051 case OB_CLIENT_TYPE_DESKTOP
:
1052 case OB_CLIENT_TYPE_DOCK
:
1053 case OB_CLIENT_TYPE_SPLASH
:
1054 /* none of these windows are manipulated by the window manager */
1055 self
->decorations
= 0;
1056 self
->functions
= 0;
1060 /* Mwm Hints are applied subtractively to what has already been chosen for
1061 decor and functionality */
1062 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1063 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1064 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1065 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1066 /* if the mwm hints request no handle or title, then all
1067 decorations are disabled */
1068 self
->decorations
= 0;
1072 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1073 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1074 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1075 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1076 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1077 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1078 /* dont let mwm hints kill any buttons
1079 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1080 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1081 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1082 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1084 /* dont let mwm hints kill the close button
1085 if (! (self->mwmhints.functions & MwmFunc_Close))
1086 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1090 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1091 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1092 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1093 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1094 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1095 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1097 /* can't maximize without moving/resizing */
1098 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1099 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1100 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1101 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1102 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1105 /* finally, the user can have requested no decorations, which overrides
1107 if (!self
->decorate
)
1108 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1110 /* if we don't have a titlebar, then we cannot shade! */
1111 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1112 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1114 /* now we need to check against rules for the client's current state */
1115 if (self
->fullscreen
) {
1116 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1117 OB_CLIENT_FUNC_FULLSCREEN
|
1118 OB_CLIENT_FUNC_ICONIFY
);
1119 self
->decorations
= 0;
1122 client_change_allowed_actions(self
);
1125 /* adjust the client's decorations, etc. */
1126 client_reconfigure(self
);
1128 /* this makes sure that these windows appear on all desktops */
1129 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
&&
1130 self
->desktop
!= DESKTOP_ALL
)
1132 self
->desktop
= DESKTOP_ALL
;
1137 static void client_change_allowed_actions(ObClient
*self
)
1142 /* desktop windows are kept on all desktops */
1143 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1144 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1146 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1147 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1148 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1149 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1150 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1151 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1152 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1153 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1154 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1155 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1156 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1157 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1158 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1159 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1160 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1163 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1165 /* make sure the window isn't breaking any rules now */
1167 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1168 if (self
->frame
) client_shade(self
, FALSE
);
1169 else self
->shaded
= FALSE
;
1171 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1172 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1173 else self
->iconic
= FALSE
;
1175 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1176 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1177 else self
->fullscreen
= FALSE
;
1179 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1181 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1182 else self
->max_vert
= self
->max_horz
= FALSE
;
1186 void client_reconfigure(ObClient
*self
)
1188 /* by making this pass FALSE for user, we avoid the emacs event storm where
1189 every configurenotify causes an update in its normal hints, i think this
1190 is generally what we want anyways... */
1191 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1192 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1195 void client_update_wmhints(ObClient
*self
)
1198 gboolean ur
= FALSE
;
1201 /* assume a window takes input if it doesnt specify */
1202 self
->can_focus
= TRUE
;
1204 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1205 if (hints
->flags
& InputHint
)
1206 self
->can_focus
= hints
->input
;
1208 /* only do this when first managing the window *AND* when we aren't
1210 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1211 if (hints
->flags
& StateHint
)
1212 self
->iconic
= hints
->initial_state
== IconicState
;
1214 if (hints
->flags
& XUrgencyHint
)
1217 if (!(hints
->flags
& WindowGroupHint
))
1218 hints
->window_group
= None
;
1220 /* did the group state change? */
1221 if (hints
->window_group
!=
1222 (self
->group
? self
->group
->leader
: None
)) {
1223 /* remove from the old group if there was one */
1224 if (self
->group
!= NULL
) {
1225 /* remove transients of the group */
1226 for (it
= self
->group
->members
; it
; it
= it
->next
)
1227 self
->transients
= g_slist_remove(self
->transients
,
1229 group_remove(self
->group
, self
);
1232 if (hints
->window_group
!= None
) {
1233 self
->group
= group_add(hints
->window_group
, self
);
1235 /* i can only have transients from the group if i am not
1237 if (!self
->transient_for
) {
1238 /* add other transients of the group that are already
1240 for (it
= self
->group
->members
; it
; it
= it
->next
) {
1241 ObClient
*c
= it
->data
;
1242 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1244 g_slist_append(self
->transients
, c
);
1249 /* because the self->transient flag wont change from this call,
1250 we don't need to update the window's type and such, only its
1251 transient_for, and the transients lists of other windows in
1252 the group may be affected */
1253 client_update_transient_for(self
);
1256 /* the WM_HINTS can contain an icon */
1257 client_update_icons(self
);
1262 if (ur
!= self
->urgent
) {
1264 ob_debug("Urgent Hint for 0x%lx: %s\n", self
->window
,
1266 /* fire the urgent callback if we're mapped, otherwise, wait until
1267 after we're mapped */
1269 dispatch_client(Event_Client_Urgent
, self
, self
->urgent
, 0);
1273 void client_update_title(ObClient
*self
)
1279 gboolean read_title
;
1281 g_free(self
->title
);
1284 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
))
1285 /* try old x stuff */
1286 if (!PROP_GETS(self
->window
, wm_name
, locale
, &data
))
1287 data
= g_strdup("Unnamed Window");
1289 /* look for duplicates and append a number */
1291 for (it
= client_list
; it
; it
= it
->next
)
1292 if (it
->data
!= self
) {
1293 ObClient
*c
= it
->data
;
1294 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1295 nums
|= 1 << c
->title_count
;
1297 /* find first free number */
1298 for (i
= 1; i
<= 32; ++i
)
1299 if (!(nums
& (1 << i
))) {
1300 if (self
->title_count
== 1 || i
== 1)
1301 self
->title_count
= i
;
1304 /* dont display the number for the first window */
1305 if (self
->title_count
> 1) {
1306 char *vdata
, *ndata
;
1307 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1308 vdata
= g_strconcat(data
, ndata
, NULL
);
1314 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1319 frame_adjust_title(self
->frame
);
1321 /* update the icon title */
1323 g_free(self
->icon_title
);
1327 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1328 /* try old x stuff */
1329 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1330 data
= g_strdup(self
->title
);
1334 /* append the title count, dont display the number for the first window */
1335 if (read_title
&& self
->title_count
> 1) {
1336 char *vdata
, *ndata
;
1337 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1338 vdata
= g_strconcat(data
, ndata
, NULL
);
1344 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1346 self
->icon_title
= data
;
1349 void client_update_class(ObClient
*self
)
1354 if (self
->name
) g_free(self
->name
);
1355 if (self
->class) g_free(self
->class);
1356 if (self
->role
) g_free(self
->role
);
1358 self
->name
= self
->class = self
->role
= NULL
;
1360 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1362 self
->name
= g_strdup(data
[0]);
1364 self
->class = g_strdup(data
[1]);
1369 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1370 self
->role
= g_strdup(s
);
1372 if (self
->name
== NULL
) self
->name
= g_strdup("");
1373 if (self
->class == NULL
) self
->class = g_strdup("");
1374 if (self
->role
== NULL
) self
->role
= g_strdup("");
1377 void client_update_strut(ObClient
*self
)
1381 gboolean got
= FALSE
;
1383 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1387 STRUT_PARTIAL_SET(self
->strut
,
1388 data
[0], data
[2], data
[1], data
[3],
1389 data
[4], data
[5], data
[8], data
[9],
1390 data
[6], data
[7], data
[10], data
[11]);
1396 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1399 STRUT_PARTIAL_SET(self
->strut
,
1400 data
[0], data
[2], data
[1], data
[3],
1401 0, 0, 0, 0, 0, 0, 0, 0);
1407 STRUT_PARTIAL_SET(self
->strut
, 0, 0, 0, 0,
1408 0, 0, 0, 0, 0, 0, 0, 0);
1410 /* updating here is pointless while we're being mapped cuz we're not in
1411 the client list yet */
1413 screen_update_areas();
1416 void client_update_icons(ObClient
*self
)
1422 for (i
= 0; i
< self
->nicons
; ++i
)
1423 g_free(self
->icons
[i
].data
);
1424 if (self
->nicons
> 0)
1425 g_free(self
->icons
);
1428 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1429 /* figure out how many valid icons are in here */
1431 while (num
- i
> 2) {
1435 if (i
> num
|| w
*h
== 0) break;
1439 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1441 /* store the icons */
1443 for (j
= 0; j
< self
->nicons
; ++j
) {
1446 w
= self
->icons
[j
].width
= data
[i
++];
1447 h
= self
->icons
[j
].height
= data
[i
++];
1449 if (w
*h
== 0) continue;
1451 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1452 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1457 self
->icons
[j
].data
[t
] =
1458 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1459 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1460 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1461 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1467 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1468 kwm_win_icon
, &data
, &num
)) {
1471 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1472 xerror_set_ignore(TRUE
);
1473 if (!RrPixmapToRGBA(ob_rr_inst
,
1475 &self
->icons
[self
->nicons
-1].width
,
1476 &self
->icons
[self
->nicons
-1].height
,
1477 &self
->icons
[self
->nicons
-1].data
)) {
1478 g_free(&self
->icons
[self
->nicons
-1]);
1481 xerror_set_ignore(FALSE
);
1487 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1488 if (hints
->flags
& IconPixmapHint
) {
1490 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1491 xerror_set_ignore(TRUE
);
1492 if (!RrPixmapToRGBA(ob_rr_inst
,
1494 (hints
->flags
& IconMaskHint
?
1495 hints
->icon_mask
: None
),
1496 &self
->icons
[self
->nicons
-1].width
,
1497 &self
->icons
[self
->nicons
-1].height
,
1498 &self
->icons
[self
->nicons
-1].data
)){
1499 g_free(&self
->icons
[self
->nicons
-1]);
1502 xerror_set_ignore(FALSE
);
1509 frame_adjust_icon(self
->frame
);
1512 static void client_change_state(ObClient
*self
)
1515 guint32 netstate
[10];
1518 state
[0] = self
->wmstate
;
1520 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1524 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1526 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1528 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1529 if (self
->skip_taskbar
)
1530 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1531 if (self
->skip_pager
)
1532 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1533 if (self
->fullscreen
)
1534 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1536 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1538 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1540 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1542 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1543 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1545 client_calc_layer(self
);
1548 frame_adjust_state(self
->frame
);
1551 ObClient
*client_search_focus_tree(ObClient
*self
)
1556 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
1557 if (client_focused(it
->data
)) return it
->data
;
1558 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1563 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1565 if (self
->transient_for
) {
1566 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1567 return client_search_focus_tree_full(self
->transient_for
);
1570 gboolean recursed
= FALSE
;
1572 for (it
= self
->group
->members
; it
; it
= it
->next
)
1573 if (!((ObClient
*)it
->data
)->transient_for
) {
1575 if ((c
= client_search_focus_tree_full(it
->data
)))
1584 /* this function checks the whole tree, the client_search_focus_tree~
1585 does not, so we need to check this window */
1586 if (client_focused(self
))
1588 return client_search_focus_tree(self
);
1591 static ObStackingLayer
calc_layer(ObClient
*self
)
1595 if (self
->fullscreen
) l
= OB_STACKING_LAYER_FULLSCREEN
;
1596 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1597 l
= OB_STACKING_LAYER_DESKTOP
;
1598 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1599 if (!self
->below
) l
= OB_STACKING_LAYER_TOP
;
1600 else l
= OB_STACKING_LAYER_NORMAL
;
1602 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1603 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1604 else l
= OB_STACKING_LAYER_NORMAL
;
1609 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1610 ObStackingLayer l
, gboolean raised
)
1612 ObStackingLayer old
, own
;
1616 own
= calc_layer(self
);
1617 self
->layer
= l
> own
? l
: own
;
1619 for (it
= self
->transients
; it
; it
= it
->next
)
1620 client_calc_layer_recursive(it
->data
, orig
,
1621 l
, raised
? raised
: l
!= old
);
1623 if (!raised
&& l
!= old
)
1624 if (orig
->frame
) { /* only restack if the original window is managed */
1625 /* XXX add_non_intrusive ever? */
1626 stacking_remove(CLIENT_AS_WINDOW(self
));
1627 stacking_add(CLIENT_AS_WINDOW(self
));
1631 void client_calc_layer(ObClient
*self
)
1638 /* transients take on the layer of their parents */
1639 self
= client_search_top_transient(self
);
1641 l
= calc_layer(self
);
1643 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1646 gboolean
client_should_show(ObClient
*self
)
1648 if (self
->iconic
) return FALSE
;
1649 else if (!(self
->desktop
== screen_desktop
||
1650 self
->desktop
== DESKTOP_ALL
)) return FALSE
;
1651 else if (client_normal(self
) && screen_showing_desktop
) return FALSE
;
1656 static void client_showhide(ObClient
*self
)
1659 if (client_should_show(self
))
1660 frame_show(self
->frame
);
1662 frame_hide(self
->frame
);
1665 gboolean
client_normal(ObClient
*self
) {
1666 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1667 self
->type
== OB_CLIENT_TYPE_DOCK
||
1668 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1671 static void client_apply_startup_state(ObClient
*self
)
1673 /* these are in a carefully crafted order.. */
1676 self
->iconic
= FALSE
;
1677 client_iconify(self
, TRUE
, FALSE
);
1679 if (self
->fullscreen
) {
1680 self
->fullscreen
= FALSE
;
1681 client_fullscreen(self
, TRUE
, FALSE
);
1684 self
->shaded
= FALSE
;
1685 client_shade(self
, TRUE
);
1688 dispatch_client(Event_Client_Urgent
, self
, self
->urgent
, 0);
1690 if (self
->max_vert
&& self
->max_horz
) {
1691 self
->max_vert
= self
->max_horz
= FALSE
;
1692 client_maximize(self
, TRUE
, 0, FALSE
);
1693 } else if (self
->max_vert
) {
1694 self
->max_vert
= FALSE
;
1695 client_maximize(self
, TRUE
, 2, FALSE
);
1696 } else if (self
->max_horz
) {
1697 self
->max_horz
= FALSE
;
1698 client_maximize(self
, TRUE
, 1, FALSE
);
1701 /* nothing to do for the other states:
1710 void client_configure_full(ObClient
*self
, ObCorner anchor
,
1711 int x
, int y
, int w
, int h
,
1712 gboolean user
, gboolean final
,
1713 gboolean force_reply
)
1715 gboolean moved
= FALSE
, resized
= FALSE
;
1716 guint fdecor
= self
->frame
->decorations
;
1718 /* make the frame recalculate its dimentions n shit without changing
1719 anything visible for real, this way the constraints below can work with
1720 the updated frame dimensions. */
1721 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
1723 /* gets the frame's position */
1724 frame_client_gravity(self
->frame
, &x
, &y
);
1726 /* these positions are frame positions, not client positions */
1728 /* set the size and position if fullscreen */
1729 if (self
->fullscreen
) {
1732 XF86VidModeModeLine mode
;
1737 i
= client_monitor(self
);
1738 a
= screen_physical_area_monitor(i
);
1741 if (i
== 0 && /* primary head */
1742 extensions_vidmode
&&
1743 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1744 /* get the mode last so the mode.privsize isnt freed incorrectly */
1745 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1750 if (mode
.privsize
) XFree(mode
.private);
1760 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1764 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1766 /* set the size and position if maximized */
1767 if (self
->max_horz
) {
1769 w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
1771 if (self
->max_vert
) {
1773 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1777 /* gets the client's position */
1778 frame_frame_gravity(self
->frame
, &x
, &y
);
1780 /* these override the above states! if you cant move you can't move! */
1782 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
1786 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
1787 w
= self
->area
.width
;
1788 h
= self
->area
.height
;
1792 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
1793 int basew
, baseh
, minw
, minh
;
1795 /* base size is substituted with min size if not specified */
1796 if (self
->base_size
.width
|| self
->base_size
.height
) {
1797 basew
= self
->base_size
.width
;
1798 baseh
= self
->base_size
.height
;
1800 basew
= self
->min_size
.width
;
1801 baseh
= self
->min_size
.height
;
1803 /* min size is substituted with base size if not specified */
1804 if (self
->min_size
.width
|| self
->min_size
.height
) {
1805 minw
= self
->min_size
.width
;
1806 minh
= self
->min_size
.height
;
1808 minw
= self
->base_size
.width
;
1809 minh
= self
->base_size
.height
;
1813 /* for interactive resizing. have to move half an increment in each
1816 /* how far we are towards the next size inc */
1817 int mw
= (w
- basew
) % self
->size_inc
.width
;
1818 int mh
= (h
- baseh
) % self
->size_inc
.height
;
1820 int aw
= self
->size_inc
.width
/ 2;
1821 int ah
= self
->size_inc
.height
/ 2;
1822 /* don't let us move into a new size increment */
1823 if (mw
+ aw
>= self
->size_inc
.width
)
1824 aw
= self
->size_inc
.width
- mw
- 1;
1825 if (mh
+ ah
>= self
->size_inc
.height
)
1826 ah
= self
->size_inc
.height
- mh
- 1;
1830 /* if this is a user-requested resize, then check against min/max
1833 /* smaller than min size or bigger than max size? */
1834 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
1835 if (w
< minw
) w
= minw
;
1836 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
1837 if (h
< minh
) h
= minh
;
1843 /* keep to the increments */
1844 w
/= self
->size_inc
.width
;
1845 h
/= self
->size_inc
.height
;
1847 /* you cannot resize to nothing */
1848 if (basew
+ w
< 1) w
= 1 - basew
;
1849 if (baseh
+ h
< 1) h
= 1 - baseh
;
1851 /* store the logical size */
1852 SIZE_SET(self
->logical_size
,
1853 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
1854 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
1856 w
*= self
->size_inc
.width
;
1857 h
*= self
->size_inc
.height
;
1863 /* adjust the height to match the width for the aspect ratios.
1864 for this, min size is not substituted for base size ever. */
1865 w
-= self
->base_size
.width
;
1866 h
-= self
->base_size
.height
;
1868 if (self
->min_ratio
)
1869 if (h
* self
->min_ratio
> w
) h
= (int)(w
/ self
->min_ratio
);
1870 if (self
->max_ratio
)
1871 if (h
* self
->max_ratio
< w
) h
= (int)(w
/ self
->max_ratio
);
1873 w
+= self
->base_size
.width
;
1874 h
+= self
->base_size
.height
;
1879 case OB_CORNER_TOPLEFT
:
1881 case OB_CORNER_TOPRIGHT
:
1882 x
-= w
- self
->area
.width
;
1884 case OB_CORNER_BOTTOMLEFT
:
1885 y
-= h
- self
->area
.height
;
1887 case OB_CORNER_BOTTOMRIGHT
:
1888 x
-= w
- self
->area
.width
;
1889 y
-= h
- self
->area
.height
;
1893 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
1894 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
1896 RECT_SET(self
->area
, x
, y
, w
, h
);
1898 /* for app-requested resizes, always resize if 'resized' is true.
1899 for user-requested ones, only resize if final is true, or when
1900 resizing in redraw mode */
1901 if ((!user
&& resized
) ||
1902 (user
&& (final
|| (resized
&& config_redraw_resize
))))
1903 XResizeWindow(ob_display
, self
->window
, w
, h
);
1905 /* move/resize the frame to match the request */
1907 if (self
->decorations
!= fdecor
)
1908 moved
= resized
= TRUE
;
1910 if (moved
|| resized
)
1911 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
1913 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
1916 event
.type
= ConfigureNotify
;
1917 event
.xconfigure
.display
= ob_display
;
1918 event
.xconfigure
.event
= self
->window
;
1919 event
.xconfigure
.window
= self
->window
;
1921 /* root window real coords */
1922 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
1924 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
1926 event
.xconfigure
.width
= w
;
1927 event
.xconfigure
.height
= h
;
1928 event
.xconfigure
.border_width
= 0;
1929 event
.xconfigure
.above
= self
->frame
->plate
;
1930 event
.xconfigure
.override_redirect
= FALSE
;
1931 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
1932 FALSE
, StructureNotifyMask
, &event
);
1937 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
1941 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
1942 self
->fullscreen
== fs
) return; /* already done */
1944 self
->fullscreen
= fs
;
1945 client_change_state(self
); /* change the state hints on the client,
1946 and adjust out layer/stacking */
1950 guint32 dimensions
[4];
1951 dimensions
[0] = self
->area
.x
;
1952 dimensions
[1] = self
->area
.y
;
1953 dimensions
[2] = self
->area
.width
;
1954 dimensions
[3] = self
->area
.height
;
1956 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
1960 /* these are not actually used cuz client_configure will set them
1961 as appropriate when the window is fullscreened */
1968 /* pick some fallbacks... */
1969 a
= screen_area_monitor(self
->desktop
, 0);
1970 x
= a
->x
+ a
->width
/ 4;
1971 y
= a
->y
+ a
->height
/ 4;
1975 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
1976 (guint32
**)&dimensions
, &num
)) {
1987 client_setup_decor_and_functions(self
);
1989 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
, w
, h
, TRUE
, TRUE
);
1991 /* try focus us when we go into fullscreen mode */
1995 static void client_iconify_recursive(ObClient
*self
,
1996 gboolean iconic
, gboolean curdesk
)
1999 gboolean changed
= FALSE
;
2002 if (self
->iconic
!= iconic
) {
2003 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2006 self
->iconic
= iconic
;
2009 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2010 self
->wmstate
= IconicState
;
2011 self
->ignore_unmaps
++;
2012 /* we unmap the client itself so that we can get MapRequest
2013 events, and because the ICCCM tells us to! */
2014 XUnmapWindow(ob_display
, self
->window
);
2016 /* update the focus lists.. iconic windows go to the bottom of
2017 the list, put the new iconic window at the 'top of the
2019 focus_order_to_top(self
);
2025 client_set_desktop(self
, screen_desktop
, FALSE
);
2026 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2027 XMapWindow(ob_display
, self
->window
);
2029 /* this puts it after the current focused window */
2030 focus_order_remove(self
);
2031 focus_order_add_new(self
);
2033 /* this is here cuz with the VIDMODE extension, the viewport can
2034 change while a fullscreen window is iconic, and when it
2035 uniconifies, it would be nice if it did so to the new position
2037 client_reconfigure(self
);
2044 client_change_state(self
);
2045 client_showhide(self
);
2046 screen_update_areas();
2048 dispatch_client(iconic
? Event_Client_Unmapped
: Event_Client_Mapped
,
2052 /* iconify all transients */
2053 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2054 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2058 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2060 /* move up the transient chain as far as possible first */
2061 self
= client_search_top_transient(self
);
2063 client_iconify_recursive(client_search_top_transient(self
),
2067 void client_maximize(ObClient
*self
, gboolean max
, int dir
, gboolean savearea
)
2071 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2072 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2074 /* check if already done */
2076 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2077 if (dir
== 1 && self
->max_horz
) return;
2078 if (dir
== 2 && self
->max_vert
) return;
2080 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2081 if (dir
== 1 && !self
->max_horz
) return;
2082 if (dir
== 2 && !self
->max_vert
) return;
2085 /* work with the frame's coords */
2086 x
= self
->frame
->area
.x
;
2087 y
= self
->frame
->area
.y
;
2088 w
= self
->area
.width
;
2089 h
= self
->area
.height
;
2093 gint32 dimensions
[4];
2102 /* get the property off the window and use it for the dimensions
2103 we are already maxed on */
2104 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2105 (guint32
**)&readdim
, &num
)) {
2107 if (self
->max_horz
) {
2108 dimensions
[0] = readdim
[0];
2109 dimensions
[2] = readdim
[2];
2111 if (self
->max_vert
) {
2112 dimensions
[1] = readdim
[1];
2113 dimensions
[3] = readdim
[3];
2119 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
2120 (guint32
*)dimensions
, 4);
2127 /* pick some fallbacks... */
2128 a
= screen_area_monitor(self
->desktop
, 0);
2129 if (dir
== 0 || dir
== 1) { /* horz */
2130 x
= a
->x
+ a
->width
/ 4;
2133 if (dir
== 0 || dir
== 2) { /* vert */
2134 y
= a
->y
+ a
->height
/ 4;
2138 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2139 (guint32
**)&dimensions
, &num
)) {
2141 if (dir
== 0 || dir
== 1) { /* horz */
2145 if (dir
== 0 || dir
== 2) { /* vert */
2154 if (dir
== 0 || dir
== 1) /* horz */
2155 self
->max_horz
= max
;
2156 if (dir
== 0 || dir
== 2) /* vert */
2157 self
->max_vert
= max
;
2159 if (!self
->max_horz
&& !self
->max_vert
)
2160 PROP_ERASE(self
->window
, openbox_premax
);
2162 client_change_state(self
); /* change the state hints on the client */
2164 /* figure out where the client should be going */
2165 frame_frame_gravity(self
->frame
, &x
, &y
);
2166 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
, w
, h
, TRUE
, TRUE
);
2169 void client_shade(ObClient
*self
, gboolean shade
)
2171 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2172 shade
) || /* can't shade */
2173 self
->shaded
== shade
) return; /* already done */
2175 /* when we're iconic, don't change the wmstate */
2177 self
->wmstate
= shade
? IconicState
: NormalState
;
2178 self
->shaded
= shade
;
2179 client_change_state(self
);
2180 /* resize the frame to just the titlebar */
2181 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2184 void client_close(ObClient
*self
)
2188 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2191 XXX: itd be cool to do timeouts and shit here for killing the client's
2193 like... if the window is around after 5 seconds, then the close button
2194 turns a nice red, and if this function is called again, the client is
2198 ce
.xclient
.type
= ClientMessage
;
2199 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2200 ce
.xclient
.display
= ob_display
;
2201 ce
.xclient
.window
= self
->window
;
2202 ce
.xclient
.format
= 32;
2203 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2204 ce
.xclient
.data
.l
[1] = event_lasttime
;
2205 ce
.xclient
.data
.l
[2] = 0l;
2206 ce
.xclient
.data
.l
[3] = 0l;
2207 ce
.xclient
.data
.l
[4] = 0l;
2208 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2211 void client_kill(ObClient
*self
)
2213 XKillClient(ob_display
, self
->window
);
2216 void client_set_desktop_recursive(ObClient
*self
,
2217 guint target
, gboolean donthide
)
2222 if (target
!= self
->desktop
) {
2224 ob_debug("Setting desktop %u\n", target
+1);
2226 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2228 /* remove from the old desktop(s) */
2229 focus_order_remove(self
);
2231 old
= self
->desktop
;
2232 self
->desktop
= target
;
2233 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2234 /* the frame can display the current desktop state */
2235 frame_adjust_state(self
->frame
);
2236 /* 'move' the window to the new desktop */
2238 client_showhide(self
);
2239 /* raise if it was not already on the desktop */
2240 if (old
!= DESKTOP_ALL
)
2241 stacking_raise(CLIENT_AS_WINDOW(self
));
2242 screen_update_areas();
2244 /* add to the new desktop(s) */
2245 if (config_focus_new
)
2246 focus_order_to_top(self
);
2248 focus_order_to_bottom(self
);
2250 dispatch_client(Event_Client_Desktop
, self
, target
, old
);
2253 /* move all transients */
2254 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2255 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2259 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2261 client_set_desktop_recursive(client_search_top_transient(self
),
2265 ObClient
*client_search_modal_child(ObClient
*self
)
2270 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
2271 ObClient
*c
= it
->data
;
2272 if ((ret
= client_search_modal_child(c
))) return ret
;
2273 if (c
->modal
) return c
;
2278 gboolean
client_validate(ObClient
*self
)
2282 XSync(ob_display
, FALSE
); /* get all events on the server */
2284 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2285 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2286 XPutBackEvent(ob_display
, &e
);
2293 void client_set_wm_state(ObClient
*self
, long state
)
2295 if (state
== self
->wmstate
) return; /* no change */
2299 client_iconify(self
, TRUE
, TRUE
);
2302 client_iconify(self
, FALSE
, TRUE
);
2307 void client_set_state(ObClient
*self
, Atom action
, long data1
, long data2
)
2309 gboolean shaded
= self
->shaded
;
2310 gboolean fullscreen
= self
->fullscreen
;
2311 gboolean max_horz
= self
->max_horz
;
2312 gboolean max_vert
= self
->max_vert
;
2315 if (!(action
== prop_atoms
.net_wm_state_add
||
2316 action
== prop_atoms
.net_wm_state_remove
||
2317 action
== prop_atoms
.net_wm_state_toggle
))
2318 /* an invalid action was passed to the client message, ignore it */
2321 for (i
= 0; i
< 2; ++i
) {
2322 Atom state
= i
== 0 ? data1
: data2
;
2324 if (!state
) continue;
2326 /* if toggling, then pick whether we're adding or removing */
2327 if (action
== prop_atoms
.net_wm_state_toggle
) {
2328 if (state
== prop_atoms
.net_wm_state_modal
)
2329 action
= self
->modal
? prop_atoms
.net_wm_state_remove
:
2330 prop_atoms
.net_wm_state_add
;
2331 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2332 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2333 prop_atoms
.net_wm_state_add
;
2334 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2335 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2336 prop_atoms
.net_wm_state_add
;
2337 else if (state
== prop_atoms
.net_wm_state_shaded
)
2338 action
= self
->shaded
? prop_atoms
.net_wm_state_remove
:
2339 prop_atoms
.net_wm_state_add
;
2340 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2341 action
= self
->skip_taskbar
?
2342 prop_atoms
.net_wm_state_remove
:
2343 prop_atoms
.net_wm_state_add
;
2344 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2345 action
= self
->skip_pager
?
2346 prop_atoms
.net_wm_state_remove
:
2347 prop_atoms
.net_wm_state_add
;
2348 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2349 action
= self
->fullscreen
?
2350 prop_atoms
.net_wm_state_remove
:
2351 prop_atoms
.net_wm_state_add
;
2352 else if (state
== prop_atoms
.net_wm_state_above
)
2353 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2354 prop_atoms
.net_wm_state_add
;
2355 else if (state
== prop_atoms
.net_wm_state_below
)
2356 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2357 prop_atoms
.net_wm_state_add
;
2360 if (action
== prop_atoms
.net_wm_state_add
) {
2361 if (state
== prop_atoms
.net_wm_state_modal
) {
2362 /* XXX raise here or something? */
2364 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2366 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2368 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2370 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2371 self
->skip_taskbar
= TRUE
;
2372 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2373 self
->skip_pager
= TRUE
;
2374 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2376 } else if (state
== prop_atoms
.net_wm_state_above
) {
2378 } else if (state
== prop_atoms
.net_wm_state_below
) {
2382 } else { /* action == prop_atoms.net_wm_state_remove */
2383 if (state
== prop_atoms
.net_wm_state_modal
) {
2384 self
->modal
= FALSE
;
2385 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2387 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2389 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2391 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2392 self
->skip_taskbar
= FALSE
;
2393 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2394 self
->skip_pager
= FALSE
;
2395 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2397 } else if (state
== prop_atoms
.net_wm_state_above
) {
2398 self
->above
= FALSE
;
2399 } else if (state
== prop_atoms
.net_wm_state_below
) {
2400 self
->below
= FALSE
;
2404 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2405 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2407 if (max_horz
== max_vert
) { /* both going the same way */
2408 client_maximize(self
, max_horz
, 0, TRUE
);
2410 client_maximize(self
, max_horz
, 1, TRUE
);
2411 client_maximize(self
, max_vert
, 2, TRUE
);
2415 if (max_horz
!= self
->max_horz
)
2416 client_maximize(self
, max_horz
, 1, TRUE
);
2418 client_maximize(self
, max_vert
, 2, TRUE
);
2421 /* change fullscreen state before shading, as it will affect if the window
2423 if (fullscreen
!= self
->fullscreen
)
2424 client_fullscreen(self
, fullscreen
, TRUE
);
2425 if (shaded
!= self
->shaded
)
2426 client_shade(self
, shaded
);
2427 client_calc_layer(self
);
2428 client_change_state(self
); /* change the hint to reflect these changes */
2431 ObClient
*client_focus_target(ObClient
*self
)
2435 /* if we have a modal child, then focus it, not us */
2436 child
= client_search_modal_child(self
);
2437 if (child
) return child
;
2441 gboolean
client_can_focus(ObClient
*self
)
2445 /* choose the correct target */
2446 self
= client_focus_target(self
);
2448 if (!self
->frame
->visible
)
2451 if (!((self
->can_focus
|| self
->focus_notify
) &&
2452 (self
->desktop
== screen_desktop
||
2453 self
->desktop
== DESKTOP_ALL
) &&
2457 /* do a check to see if the window has already been unmapped or destroyed
2458 do this intelligently while watching out for unmaps we've generated
2459 (ignore_unmaps > 0) */
2460 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2461 DestroyNotify
, &ev
)) {
2462 XPutBackEvent(ob_display
, &ev
);
2465 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2466 UnmapNotify
, &ev
)) {
2467 if (self
->ignore_unmaps
) {
2468 self
->ignore_unmaps
--;
2470 XPutBackEvent(ob_display
, &ev
);
2478 gboolean
client_focus(ObClient
*self
)
2480 /* choose the correct target */
2481 self
= client_focus_target(self
);
2483 if (!client_can_focus(self
)) {
2484 if (!self
->frame
->visible
) {
2485 /* update the focus lists */
2486 focus_order_to_top(self
);
2491 if (self
->can_focus
)
2492 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2493 I choose to use it always, hopefully to find errors quicker, if any
2494 are left. (I hate X. I hate focus events.) */
2495 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
2498 if (self
->focus_notify
) {
2500 ce
.xclient
.type
= ClientMessage
;
2501 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2502 ce
.xclient
.display
= ob_display
;
2503 ce
.xclient
.window
= self
->window
;
2504 ce
.xclient
.format
= 32;
2505 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2506 ce
.xclient
.data
.l
[1] = event_lasttime
;
2507 ce
.xclient
.data
.l
[2] = 0l;
2508 ce
.xclient
.data
.l
[3] = 0l;
2509 ce
.xclient
.data
.l
[4] = 0l;
2510 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2514 ob_debug("%sively focusing %lx at %d\n",
2515 (self
->can_focus
? "act" : "pass"),
2516 self
->window
, (int) event_lasttime
);
2519 /* Cause the FocusIn to come back to us. Important for desktop switches,
2520 since otherwise we'll have no FocusIn on the queue and send it off to
2521 the focus_backup. */
2522 XSync(ob_display
, FALSE
);
2526 void client_unfocus(ObClient
*self
)
2528 g_assert(focus_client
== self
);
2530 ob_debug("client_unfocus for %lx\n", self
->window
);
2532 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2535 void client_activate(ObClient
*self
)
2537 if (client_normal(self
) && screen_showing_desktop
)
2538 screen_show_desktop(FALSE
);
2540 client_iconify(self
, FALSE
, FALSE
);
2541 if (self
->desktop
!= DESKTOP_ALL
&&
2542 self
->desktop
!= screen_desktop
)
2543 screen_set_desktop(self
->desktop
);
2544 else if (!self
->frame
->visible
)
2545 /* if its not visible for other reasons, then don't mess
2549 client_shade(self
, FALSE
);
2551 stacking_raise(CLIENT_AS_WINDOW(self
));
2554 gboolean
client_focused(ObClient
*self
)
2556 return self
== focus_client
;
2559 ObClientIcon
*client_icon(ObClient
*self
, int w
, int h
)
2562 /* si is the smallest image >= req */
2563 /* li is the largest image < req */
2564 unsigned long size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2566 if (!self
->nicons
) return NULL
;
2568 for (i
= 0; i
< self
->nicons
; ++i
) {
2569 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2570 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2574 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2579 if (largest
== 0) /* didnt find one smaller than the requested size */
2580 return &self
->icons
[si
];
2581 return &self
->icons
[li
];
2584 /* this be mostly ripped from fvwm */
2585 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2587 int my_cx
, my_cy
, his_cx
, his_cy
;
2590 int score
, best_score
;
2591 ObClient
*best_client
, *cur
;
2597 /* first, find the centre coords of the currently focused window */
2598 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2599 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2604 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2607 /* the currently selected window isn't interesting */
2610 if (!client_normal(cur
))
2612 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2616 if(client_focus_target(cur
) == cur
&&
2617 !(cur
->can_focus
|| cur
->focus_notify
))
2620 /* find the centre coords of this window, from the
2621 * currently focused window's point of view */
2622 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2623 + cur
->frame
->area
.width
/ 2;
2624 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2625 + cur
->frame
->area
.height
/ 2;
2629 /* Rotate the diagonals 45 degrees counterclockwise.
2630 * To do this, multiply the matrix /+h +h\ with the
2631 * vector (x y). \-h +h/
2632 * h = sqrt(0.5). We can set h := 1 since absolute
2633 * distance doesn't matter here. */
2634 tx
= his_cx
+ his_cy
;
2635 his_cy
= -his_cx
+ his_cy
;
2640 case OB_DIRECTION_NORTH
:
2641 case OB_DIRECTION_SOUTH
:
2642 case OB_DIRECTION_NORTHEAST
:
2643 case OB_DIRECTION_SOUTHWEST
:
2644 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2645 distance
= ((dir
== OB_DIRECTION_NORTH
||
2646 dir
== OB_DIRECTION_NORTHEAST
) ?
2649 case OB_DIRECTION_EAST
:
2650 case OB_DIRECTION_WEST
:
2651 case OB_DIRECTION_SOUTHEAST
:
2652 case OB_DIRECTION_NORTHWEST
:
2653 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2654 distance
= ((dir
== OB_DIRECTION_WEST
||
2655 dir
== OB_DIRECTION_NORTHWEST
) ?
2660 /* the target must be in the requested direction */
2664 /* Calculate score for this window. The smaller the better. */
2665 score
= distance
+ offset
;
2667 /* windows more than 45 degrees off the direction are
2668 * heavily penalized and will only be chosen if nothing
2669 * else within a million pixels */
2670 if(offset
> distance
)
2673 if(best_score
== -1 || score
< best_score
)
2681 void client_set_layer(ObClient
*self
, int layer
)
2685 self
->above
= FALSE
;
2686 } else if (layer
== 0) {
2687 self
->below
= self
->above
= FALSE
;
2689 self
->below
= FALSE
;
2692 client_calc_layer(self
);
2693 client_change_state(self
); /* reflect this in the state hints */
2696 guint
client_monitor(ObClient
*self
)
2700 for (i
= 0; i
< screen_num_monitors
; ++i
) {
2701 Rect
*area
= screen_physical_area_monitor(i
);
2702 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
))
2705 if (i
== screen_num_monitors
) i
= 0;
2706 g_assert(i
< screen_num_monitors
);
2710 ObClient
*client_search_top_transient(ObClient
*self
)
2712 /* move up the transient chain as far as possible */
2713 if (self
->transient_for
) {
2714 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2715 return client_search_top_transient(self
->transient_for
);
2719 for (it
= self
->group
->members
; it
; it
= it
->next
) {
2720 ObClient
*c
= it
->data
;
2722 /* checking transient_for prevents infinate loops! */
2723 if (c
!= self
&& !c
->transient_for
)
2734 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
2738 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
2739 if (sit
->data
== search
)
2741 if (client_search_transient(sit
->data
, search
))
2747 gchar
* client_get_sm_client_id(ObClient
*self
)
2751 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &id
) && self
->group
)
2752 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
, &id
);