6 #include "moveresize.h"
8 #include "extensions.h"
19 #include "render/render.h"
22 #include <X11/Xutil.h>
24 /*! The event mask to grab on client windows */
25 #define CLIENT_EVENTMASK (PropertyChangeMask | FocusChangeMask | \
28 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
31 GList
*client_list
= NULL
;
33 static void client_get_all(ObClient
*self
);
34 static void client_toggle_border(ObClient
*self
, gboolean show
);
35 static void client_get_area(ObClient
*self
);
36 static void client_get_desktop(ObClient
*self
);
37 static void client_get_state(ObClient
*self
);
38 static void client_get_shaped(ObClient
*self
);
39 static void client_get_mwm_hints(ObClient
*self
);
40 static void client_get_gravity(ObClient
*self
);
41 static void client_showhide(ObClient
*self
);
42 static void client_change_allowed_actions(ObClient
*self
);
43 static void client_change_state(ObClient
*self
);
44 static void client_apply_startup_state(ObClient
*self
);
51 void client_shutdown()
55 void client_set_list()
57 Window
*windows
, *win_it
;
59 guint size
= g_list_length(client_list
);
61 /* create an array of the window ids */
63 windows
= g_new(Window
, size
);
65 for (it
= client_list
; it
!= NULL
; it
= it
->next
, ++win_it
)
66 *win_it
= ((ObClient
*)it
->data
)->window
;
70 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
71 net_client_list
, window
, (guint32
*)windows
, size
);
80 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, void *data)
84 for (it = self->transients; it; it = it->next) {
85 if (!func(it->data, data)) return;
86 client_foreach_transient(it->data, func, data);
90 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, void *data)
92 if (self->transient_for) {
93 if (self->transient_for != OB_TRAN_GROUP) {
94 if (!func(self->transient_for, data)) return;
95 client_foreach_ancestor(self->transient_for, func, data);
99 for (it = self->group->members; it; it = it->next)
100 if (it->data != self &&
101 !((ObClient*)it->data)->transient_for) {
102 if (!func(it->data, data)) return;
103 client_foreach_ancestor(it->data, func, data);
110 void client_manage_all()
112 unsigned int i
, j
, nchild
;
115 XWindowAttributes attrib
;
117 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
118 &w
, &w
, &children
, &nchild
);
120 /* remove all icon windows from the list */
121 for (i
= 0; i
< nchild
; i
++) {
122 if (children
[i
] == None
) continue;
123 wmhints
= XGetWMHints(ob_display
, children
[i
]);
125 if ((wmhints
->flags
& IconWindowHint
) &&
126 (wmhints
->icon_window
!= children
[i
]))
127 for (j
= 0; j
< nchild
; j
++)
128 if (children
[j
] == wmhints
->icon_window
) {
136 for (i
= 0; i
< nchild
; ++i
) {
137 if (children
[i
] == None
)
139 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
140 if (attrib
.override_redirect
) continue;
142 if (attrib
.map_state
!= IsUnmapped
)
143 client_manage(children
[i
]);
148 /* stack them as they were on startup!
149 why with stacking_lower? Why, because then windows who aren't in the
150 stacking list are on the top where you can see them instead of buried
152 for (i
= startup_stack_size
; i
> 0; --i
) {
155 w
= startup_stack_order
[i
-1];
156 obw
= g_hash_table_lookup(window_map
, &w
);
158 g_assert(WINDOW_IS_CLIENT(obw
));
159 stacking_lower(CLIENT_AS_WINDOW(obw
));
162 g_free(startup_stack_order
);
163 startup_stack_order
= NULL
;
164 startup_stack_size
= 0;
166 if (config_focus_new
) {
169 active
= g_hash_table_lookup(window_map
, &startup_active
);
171 g_assert(WINDOW_IS_CLIENT(active
));
172 if (!client_focus(WINDOW_AS_CLIENT(active
)))
173 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
175 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
179 void client_manage(Window window
)
183 XWindowAttributes attrib
;
184 XSetWindowAttributes attrib_set
;
186 gboolean activate
= FALSE
;
190 /* check if it has already been unmapped by the time we started mapping
191 the grab does a sync so we don't have to here */
192 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
193 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
194 XPutBackEvent(ob_display
, &e
);
197 return; /* don't manage it */
200 /* make sure it isn't an override-redirect window */
201 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
202 attrib
.override_redirect
) {
204 return; /* don't manage it */
207 /* is the window a docking app */
208 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
209 if ((wmhint
->flags
& StateHint
) &&
210 wmhint
->initial_state
== WithdrawnState
) {
211 dock_add(window
, wmhint
);
219 g_message("Managing window: %lx", window
);
221 /* choose the events we want to receive on the CLIENT window */
222 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
223 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
224 XChangeWindowAttributes(ob_display
, window
,
225 CWEventMask
|CWDontPropagate
, &attrib_set
);
228 /* create the ObClient struct, and populate it from the hints on the
230 self
= g_new(ObClient
, 1);
231 self
->obwin
.type
= Window_Client
;
232 self
->window
= window
;
233 client_get_all(self
);
235 /* remove the client's border (and adjust re gravity) */
236 client_toggle_border(self
, FALSE
);
238 /* specify that if we exit, the window should not be destroyed and should
239 be reparented back to root automatically */
240 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
242 /* create the decoration frame for the client window */
243 self
->frame
= frame_new();
245 frame_grab_client(self
->frame
, self
);
247 client_apply_startup_state(self
);
251 /* add to client list/map */
252 client_list
= g_list_append(client_list
, self
);
253 g_hash_table_insert(window_map
, &self
->window
, self
);
255 /* update the focus lists */
256 focus_order_add_new(self
);
258 /* focus the new window? */
259 if (ob_state() != OB_STATE_STARTING
&& config_focus_new
&&
260 (self
->type
== OB_CLIENT_TYPE_NORMAL
|| self
->type
== OB_CLIENT_TYPE_DIALOG
)) {
261 gboolean group_foc
= FALSE
;
266 for (it
= self
->group
->members
; it
; it
= it
->next
) {
267 if (client_focused(it
->data
)) {
273 /* note the check against Type_Normal/Dialog, not client_normal(self),
274 which would also include other types. in this case we want more
275 strict rules for focus */
277 (!self
->transient_for
&& (!self
->group
||
278 !self
->group
->members
->next
))) ||
279 client_search_focus_tree_full(self
) ||
281 !client_normal(focus_client
)) {
282 /* activate the window */
283 stacking_add(CLIENT_AS_WINDOW(self
));
286 /* try to not get in the way */
287 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
290 stacking_add(CLIENT_AS_WINDOW(self
));
293 dispatch_client(Event_Client_New
, self
, 0, 0);
295 /* make sure the window is visible */
296 client_move_onscreen(self
);
298 screen_update_areas();
300 client_showhide(self
);
302 if (activate
) client_activate(self
);
304 /* update the list hints */
307 dispatch_client(Event_Client_Mapped
, self
, 0, 0);
309 g_message("Managed window 0x%lx (%s)", window
, self
->class);
312 void client_unmanage_all()
314 while (client_list
!= NULL
)
315 client_unmanage(client_list
->data
);
318 /* called by client_unmanage() to close any menus referencing this client */
319 void client_close_menus(gpointer key
, gpointer value
, gpointer self
)
321 if (((Menu
*)value
)->client
== (ObClient
*)self
)
322 menu_hide((Menu
*)value
);
325 void client_unmanage(ObClient
*self
)
330 g_message("Unmanaging window: %lx (%s)", self
->window
, self
->class);
332 dispatch_client(Event_Client_Destroy
, self
, 0, 0);
333 g_assert(self
!= NULL
);
335 /* remove the window from our save set */
336 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
338 /* we dont want events no more */
339 XSelectInput(ob_display
, self
->window
, NoEventMask
);
341 frame_hide(self
->frame
);
343 client_list
= g_list_remove(client_list
, self
);
344 stacking_remove(self
);
345 g_hash_table_remove(window_map
, &self
->window
);
347 /* update the focus lists */
348 focus_order_remove(self
);
350 /* once the client is out of the list, update the struts to remove it's
352 screen_update_areas();
354 /* tell our parent(s) that we're gone */
355 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
358 for (it
= self
->group
->members
; it
; it
= it
->next
)
359 if (it
->data
!= self
)
360 ((ObClient
*)it
->data
)->transients
=
361 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
362 } else if (self
->transient_for
) { /* transient of window */
363 self
->transient_for
->transients
=
364 g_slist_remove(self
->transient_for
->transients
, self
);
367 /* tell our transients that we're gone */
368 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
369 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
370 ((ObClient
*)it
->data
)->transient_for
= NULL
;
371 client_calc_layer(it
->data
);
375 if (moveresize_client
== self
)
376 moveresize_end(TRUE
);
378 /* close any windows that are attached to this window */
379 g_hash_table_foreach(menu_hash
, client_close_menus
, self
);
382 if (focus_client
== self
) {
385 /* focus the last focused window on the desktop, and ignore enter
386 events from the unmap so it doesnt mess with the focus */
387 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
388 client_unfocus(self
);
391 /* remove from its group */
393 group_remove(self
->group
, self
);
397 /* dispatch the unmapped event */
398 dispatch_client(Event_Client_Unmapped
, self
, 0, 0);
399 g_assert(self
!= NULL
);
401 /* give the client its border back */
402 client_toggle_border(self
, TRUE
);
404 /* reparent the window out of the frame, and free the frame */
405 frame_release_client(self
->frame
, self
);
408 if (ob_state() != OB_STATE_EXITING
) {
409 /* these values should not be persisted across a window
411 prop_erase(self
->window
, prop_atoms
.net_wm_desktop
);
412 prop_erase(self
->window
, prop_atoms
.net_wm_state
);
414 /* if we're left in an iconic state, the client wont be mapped. this is
415 bad, since we will no longer be managing the window on restart */
417 XMapWindow(ob_display
, self
->window
);
421 g_message("Unmanaged window 0x%lx", self
->window
);
423 /* free all data allocated in the client struct */
424 g_slist_free(self
->transients
);
425 for (j
= 0; j
< self
->nicons
; ++j
)
426 g_free(self
->icons
[j
].data
);
427 if (self
->nicons
> 0)
430 g_free(self
->icon_title
);
436 /* update the list hints */
440 void client_move_onscreen(ObClient
*self
)
443 int x
= self
->frame
->area
.x
, y
= self
->frame
->area
.y
;
445 /* XXX watch for xinerama dead areas */
446 a
= screen_area(self
->desktop
);
447 if (x
>= a
->x
+ a
->width
- 1)
448 x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
449 if (y
>= a
->y
+ a
->height
- 1)
450 y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
451 if (x
+ self
->frame
->area
.width
- 1 < a
->x
)
453 if (y
+ self
->frame
->area
.height
- 1< a
->y
)
456 frame_frame_gravity(self
->frame
, &x
, &y
); /* get where the client
458 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
,
459 self
->area
.width
, self
->area
.height
,
463 static void client_toggle_border(ObClient
*self
, gboolean show
)
465 /* adjust our idea of where the client is, based on its border. When the
466 border is removed, the client should now be considered to be in a
468 when re-adding the border to the client, the same operation needs to be
470 int oldx
= self
->area
.x
, oldy
= self
->area
.y
;
471 int x
= oldx
, y
= oldy
;
472 switch(self
->gravity
) {
474 case NorthWestGravity
:
476 case SouthWestGravity
:
478 case NorthEastGravity
:
480 case SouthEastGravity
:
481 if (show
) x
-= self
->border_width
* 2;
482 else x
+= self
->border_width
* 2;
489 if (show
) x
-= self
->border_width
;
490 else x
+= self
->border_width
;
493 switch(self
->gravity
) {
495 case NorthWestGravity
:
497 case NorthEastGravity
:
499 case SouthWestGravity
:
501 case SouthEastGravity
:
502 if (show
) y
-= self
->border_width
* 2;
503 else y
+= self
->border_width
* 2;
510 if (show
) y
-= self
->border_width
;
511 else y
+= self
->border_width
;
518 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
520 /* move the client so it is back it the right spot _with_ its
522 if (x
!= oldx
|| y
!= oldy
)
523 XMoveWindow(ob_display
, self
->window
, x
, y
);
525 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
529 static void client_get_all(ObClient
*self
)
531 /* update EVERYTHING!! */
533 self
->ignore_unmaps
= 0;
537 self
->title
= self
->icon_title
= NULL
;
538 self
->title_count
= 1;
539 self
->name
= self
->class = self
->role
= NULL
;
540 self
->wmstate
= NormalState
;
541 self
->transient
= FALSE
;
542 self
->transients
= NULL
;
543 self
->transient_for
= NULL
;
545 self
->urgent
= FALSE
;
546 self
->positioned
= FALSE
;
547 self
->disabled_decorations
= 0;
551 client_get_area(self
);
552 client_update_transient_for(self
);
553 client_update_wmhints(self
);
554 client_get_desktop(self
);
555 client_get_state(self
);
556 client_get_shaped(self
);
558 client_get_mwm_hints(self
);
559 client_get_type(self
);/* this can change the mwmhints for special cases */
561 client_update_protocols(self
);
563 client_get_gravity(self
); /* get the attribute gravity */
564 client_update_normal_hints(self
); /* this may override the attribute
567 /* got the type, the mwmhints, the protocols, and the normal hints
568 (min/max sizes), so we're ready to set up the decorations/functions */
569 client_setup_decor_and_functions(self
);
571 client_update_title(self
);
572 client_update_class(self
);
573 client_update_strut(self
);
574 client_update_icons(self
);
576 client_change_state(self
);
579 static void client_get_area(ObClient
*self
)
581 XWindowAttributes wattrib
;
584 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
585 g_assert(ret
!= BadWindow
);
587 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
588 self
->border_width
= wattrib
.border_width
;
591 static void client_get_desktop(ObClient
*self
)
593 guint32 d
= screen_num_desktops
; /* an always-invalid value */
595 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
596 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
597 self
->desktop
= screen_num_desktops
- 1;
601 gboolean trdesk
= FALSE
;
603 if (self
->transient_for
) {
604 if (self
->transient_for
!= OB_TRAN_GROUP
) {
605 self
->desktop
= self
->transient_for
->desktop
;
610 for (it
= self
->group
->members
; it
; it
= it
->next
)
611 if (it
->data
!= self
&&
612 !((ObClient
*)it
->data
)->transient_for
) {
613 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
620 /* defaults to the current desktop */
621 self
->desktop
= screen_desktop
;
624 if (self
->desktop
!= d
) {
625 /* set the desktop hint, to make sure that it always exists */
626 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
630 static void client_get_state(ObClient
*self
)
635 self
->modal
= self
->shaded
= self
->max_horz
= self
->max_vert
=
636 self
->fullscreen
= self
->above
= self
->below
= self
->iconic
=
637 self
->skip_taskbar
= self
->skip_pager
= FALSE
;
639 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
641 for (i
= 0; i
< num
; ++i
) {
642 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
644 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
646 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
648 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
649 self
->skip_taskbar
= TRUE
;
650 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
651 self
->skip_pager
= TRUE
;
652 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
653 self
->fullscreen
= TRUE
;
654 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
655 self
->max_vert
= TRUE
;
656 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
657 self
->max_horz
= TRUE
;
658 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
660 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
668 static void client_get_shaped(ObClient
*self
)
670 self
->shaped
= FALSE
;
672 if (extensions_shape
) {
677 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
679 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
680 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
682 self
->shaped
= (s
!= 0);
687 void client_update_transient_for(ObClient
*self
)
692 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
693 self
->transient
= TRUE
;
694 if (t
!= self
->window
) { /* cant be transient to itself! */
695 c
= g_hash_table_lookup(window_map
, &t
);
696 /* if this happens then we need to check for it*/
698 g_assert(!c
|| WINDOW_IS_CLIENT(c
));
700 if (!c
&& self
->group
) {
701 /* not transient to a client, see if it is transient for a
703 if (t
== self
->group
->leader
||
705 t
== RootWindow(ob_display
, ob_screen
)) {
706 /* window is a transient for its group! */
712 self
->transient
= FALSE
;
714 /* if anything has changed... */
715 if (c
!= self
->transient_for
) {
716 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
719 /* remove from old parents */
720 for (it
= self
->group
->members
; it
; it
= it
->next
)
721 if (it
->data
!= self
&&
722 !((ObClient
*)it
->data
)->transient_for
)
723 ((ObClient
*)it
->data
)->transients
=
724 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
725 } else if (self
->transient_for
!= NULL
) { /* transient of window */
726 /* remove from old parent */
727 self
->transient_for
->transients
=
728 g_slist_remove(self
->transient_for
->transients
, self
);
730 self
->transient_for
= c
;
731 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
734 /* add to new parents */
735 for (it
= self
->group
->members
; it
; it
= it
->next
)
736 if (it
->data
!= self
&&
737 !((ObClient
*)it
->data
)->transient_for
)
738 ((ObClient
*)it
->data
)->transients
=
739 g_slist_append(((ObClient
*)it
->data
)->transients
, self
);
741 /* remove all transients which are in the group, that causes
742 circlular pointer hell of doom */
743 for (it
= self
->group
->members
; it
; it
= it
->next
) {
745 for (sit
= self
->transients
; sit
; sit
= next
) {
747 if (sit
->data
== it
->data
)
748 self
->transients
= g_slist_remove(self
->transients
,
752 } else if (self
->transient_for
!= NULL
) { /* transient of window */
753 /* add to new parent */
754 self
->transient_for
->transients
=
755 g_slist_append(self
->transient_for
->transients
, self
);
760 static void client_get_mwm_hints(ObClient
*self
)
765 self
->mwmhints
.flags
= 0; /* default to none */
767 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
769 if (num
>= OB_MWM_ELEMENTS
) {
770 self
->mwmhints
.flags
= hints
[0];
771 self
->mwmhints
.functions
= hints
[1];
772 self
->mwmhints
.decorations
= hints
[2];
778 void client_get_type(ObClient
*self
)
785 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
786 /* use the first value that we know about in the array */
787 for (i
= 0; i
< num
; ++i
) {
788 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
789 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
790 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
791 self
->type
= OB_CLIENT_TYPE_DOCK
;
792 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
793 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
794 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
795 self
->type
= OB_CLIENT_TYPE_MENU
;
796 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
797 self
->type
= OB_CLIENT_TYPE_UTILITY
;
798 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
799 self
->type
= OB_CLIENT_TYPE_SPLASH
;
800 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
801 self
->type
= OB_CLIENT_TYPE_DIALOG
;
802 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
803 self
->type
= OB_CLIENT_TYPE_NORMAL
;
804 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
805 /* prevent this window from getting any decor or
807 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
808 OB_MWM_FLAG_DECORATIONS
);
809 self
->mwmhints
.decorations
= 0;
810 self
->mwmhints
.functions
= 0;
812 if (self
->type
!= (ObClientType
) -1)
813 break; /* grab the first legit type */
818 if (self
->type
== (ObClientType
) -1) {
819 /*the window type hint was not set, which means we either classify
820 ourself as a normal window or a dialog, depending on if we are a
823 self
->type
= OB_CLIENT_TYPE_DIALOG
;
825 self
->type
= OB_CLIENT_TYPE_NORMAL
;
829 void client_update_protocols(ObClient
*self
)
834 self
->focus_notify
= FALSE
;
835 self
->delete_window
= FALSE
;
837 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
838 for (i
= 0; i
< num_return
; ++i
) {
839 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
840 /* this means we can request the window to close */
841 self
->delete_window
= TRUE
;
842 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
843 /* if this protocol is requested, then the window will be
844 notified whenever we want it to receive focus */
845 self
->focus_notify
= TRUE
;
851 static void client_get_gravity(ObClient
*self
)
853 XWindowAttributes wattrib
;
856 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
857 g_assert(ret
!= BadWindow
);
858 self
->gravity
= wattrib
.win_gravity
;
861 void client_update_normal_hints(ObClient
*self
)
865 int oldgravity
= self
->gravity
;
868 self
->min_ratio
= 0.0f
;
869 self
->max_ratio
= 0.0f
;
870 SIZE_SET(self
->size_inc
, 1, 1);
871 SIZE_SET(self
->base_size
, 0, 0);
872 SIZE_SET(self
->min_size
, 0, 0);
873 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
875 /* get the hints from the window */
876 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
877 self
->positioned
= !!(size
.flags
& (PPosition
|USPosition
));
879 if (size
.flags
& PWinGravity
) {
880 self
->gravity
= size
.win_gravity
;
882 /* if the client has a frame, i.e. has already been mapped and
883 is changing its gravity */
884 if (self
->frame
&& self
->gravity
!= oldgravity
) {
885 /* move our idea of the client's position based on its new
887 self
->area
.x
= self
->frame
->area
.x
;
888 self
->area
.y
= self
->frame
->area
.y
;
889 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
893 if (size
.flags
& PAspect
) {
894 if (size
.min_aspect
.y
)
895 self
->min_ratio
= (float)size
.min_aspect
.x
/ size
.min_aspect
.y
;
896 if (size
.max_aspect
.y
)
897 self
->max_ratio
= (float)size
.max_aspect
.x
/ size
.max_aspect
.y
;
900 if (size
.flags
& PMinSize
)
901 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
903 if (size
.flags
& PMaxSize
)
904 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
906 if (size
.flags
& PBaseSize
)
907 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
909 if (size
.flags
& PResizeInc
)
910 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
914 void client_setup_decor_and_functions(ObClient
*self
)
916 /* start with everything (cept fullscreen) */
917 self
->decorations
= Decor_Titlebar
| Decor_Handle
| Decor_Border
|
918 Decor_Icon
| Decor_AllDesktops
| Decor_Iconify
| Decor_Maximize
|
920 self
->functions
= OB_CLIENT_FUNC_RESIZE
| OB_CLIENT_FUNC_MOVE
|
921 OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_MAXIMIZE
|
922 OB_CLIENT_FUNC_SHADE
;
923 if (self
->delete_window
) {
924 self
->decorations
|= Decor_Close
;
925 self
->functions
|= OB_CLIENT_FUNC_CLOSE
;
928 if (!(self
->min_size
.width
< self
->max_size
.width
||
929 self
->min_size
.height
< self
->max_size
.height
)) {
930 self
->decorations
&= ~(Decor_Maximize
| Decor_Handle
);
931 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
934 switch (self
->type
) {
935 case OB_CLIENT_TYPE_NORMAL
:
936 /* normal windows retain all of the possible decorations and
937 functionality, and are the only windows that you can fullscreen */
938 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
941 case OB_CLIENT_TYPE_DIALOG
:
942 case OB_CLIENT_TYPE_UTILITY
:
943 /* these windows cannot be maximized */
944 self
->decorations
&= ~Decor_Maximize
;
945 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
948 case OB_CLIENT_TYPE_MENU
:
949 case OB_CLIENT_TYPE_TOOLBAR
:
950 /* these windows get less functionality */
951 self
->decorations
&= ~(Decor_Iconify
| Decor_Handle
);
952 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
955 case OB_CLIENT_TYPE_DESKTOP
:
956 case OB_CLIENT_TYPE_DOCK
:
957 case OB_CLIENT_TYPE_SPLASH
:
958 /* none of these windows are manipulated by the window manager */
959 self
->decorations
= 0;
964 /* Mwm Hints are applied subtractively to what has already been chosen for
965 decor and functionality */
966 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
967 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
968 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
))
969 self
->decorations
&= ~Decor_Border
;
970 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
))
971 self
->decorations
&= ~Decor_Handle
;
972 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
))
973 self
->decorations
&= ~Decor_Titlebar
;
974 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ICONIFY
))
975 self
->decorations
&= ~Decor_Iconify
;
976 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_MAXIMIZE
))
977 self
->decorations
&= ~Decor_Maximize
;
981 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
982 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
983 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
984 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
985 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
986 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
987 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ICONIFY
))
988 self
->functions
&= ~OB_CLIENT_FUNC_ICONIFY
;
989 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MAXIMIZE
))
990 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
991 /* dont let mwm hints kill the close button
992 if (! (self->mwmhints.functions & MwmFunc_Close))
993 self->functions &= ~Func_Close; */
997 /* can't maximize without moving/resizing */
998 if (!((self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
999 (self
->functions
& OB_CLIENT_FUNC_RESIZE
)))
1000 self
->functions
&= ~(OB_CLIENT_FUNC_MAXIMIZE
|
1001 OB_CLIENT_FUNC_FULLSCREEN
);
1003 /* finally, user specified disabled decorations are applied to subtract
1005 if (self
->disabled_decorations
& Decor_Titlebar
)
1006 self
->decorations
&= ~Decor_Titlebar
;
1007 if (self
->disabled_decorations
& Decor_Handle
)
1008 self
->decorations
&= ~Decor_Handle
;
1009 if (self
->disabled_decorations
& Decor_Border
)
1010 self
->decorations
&= ~Decor_Border
;
1011 if (self
->disabled_decorations
& Decor_Iconify
)
1012 self
->decorations
&= ~Decor_Iconify
;
1013 if (self
->disabled_decorations
& Decor_Maximize
)
1014 self
->decorations
&= ~Decor_Maximize
;
1015 if (self
->disabled_decorations
& Decor_AllDesktops
)
1016 self
->decorations
&= ~Decor_AllDesktops
;
1017 if (self
->disabled_decorations
& Decor_Shade
)
1018 self
->decorations
&= ~Decor_Shade
;
1019 if (self
->disabled_decorations
& Decor_Close
)
1020 self
->decorations
&= ~Decor_Close
;
1022 /* if we don't have a titlebar, then we cannot shade! */
1023 if (!(self
->decorations
& Decor_Titlebar
))
1024 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1026 /* now we need to check against rules for the client's current state */
1027 if (self
->fullscreen
) {
1028 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1029 OB_CLIENT_FUNC_FULLSCREEN
|
1030 OB_CLIENT_FUNC_ICONIFY
);
1031 self
->decorations
= 0;
1034 client_change_allowed_actions(self
);
1037 /* this makes sure that these windows appear on all desktops */
1038 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
&&
1039 self
->desktop
!= DESKTOP_ALL
)
1040 client_set_desktop(self
, DESKTOP_ALL
, FALSE
);
1042 /* adjust the client's decorations, etc. */
1043 client_reconfigure(self
);
1045 /* this makes sure that these windows appear on all desktops */
1046 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
&&
1047 self
->desktop
!= DESKTOP_ALL
)
1049 self
->desktop
= DESKTOP_ALL
;
1054 static void client_change_allowed_actions(ObClient
*self
)
1059 /* desktop windows are kept on all desktops */
1060 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1061 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1063 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1064 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1065 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1066 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1067 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1068 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1069 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1070 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1071 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1072 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1073 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1074 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1075 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1076 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1077 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1080 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1082 /* make sure the window isn't breaking any rules now */
1084 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1085 if (self
->frame
) client_shade(self
, FALSE
);
1086 else self
->shaded
= FALSE
;
1088 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1089 g_message("UNSETTING ICONIC");
1090 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1091 else self
->iconic
= FALSE
;
1093 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1094 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1095 else self
->fullscreen
= FALSE
;
1097 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1099 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1100 else self
->max_vert
= self
->max_horz
= FALSE
;
1104 void client_reconfigure(ObClient
*self
)
1106 /* by making this pass FALSE for user, we avoid the emacs event storm where
1107 every configurenotify causes an update in its normal hints, i think this
1108 is generally what we want anyways... */
1109 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1110 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1113 void client_update_wmhints(ObClient
*self
)
1116 gboolean ur
= FALSE
;
1119 /* assume a window takes input if it doesnt specify */
1120 self
->can_focus
= TRUE
;
1122 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1123 if (hints
->flags
& InputHint
)
1124 self
->can_focus
= hints
->input
;
1126 /* only do this when first managing the window *AND* when we aren't
1128 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1129 if (hints
->flags
& StateHint
)
1130 self
->iconic
= hints
->initial_state
== IconicState
;
1132 if (hints
->flags
& XUrgencyHint
)
1135 if (!(hints
->flags
& WindowGroupHint
))
1136 hints
->window_group
= None
;
1138 /* did the group state change? */
1139 if (hints
->window_group
!=
1140 (self
->group
? self
->group
->leader
: None
)) {
1141 /* remove from the old group if there was one */
1142 if (self
->group
!= NULL
) {
1143 /* remove transients of the group */
1144 for (it
= self
->group
->members
; it
; it
= it
->next
)
1145 self
->transients
= g_slist_remove(self
->transients
,
1147 group_remove(self
->group
, self
);
1150 if (hints
->window_group
!= None
) {
1151 self
->group
= group_add(hints
->window_group
, self
);
1153 /* i can only have transients from the group if i am not
1155 if (!self
->transient_for
) {
1156 /* add other transients of the group that are already
1158 for (it
= self
->group
->members
; it
; it
= it
->next
)
1159 if (it
->data
!= self
&&
1160 ((ObClient
*)it
->data
)->transient_for
== OB_TRAN_GROUP
)
1161 self
->transients
= g_slist_append(self
->transients
,
1166 /* the WM_HINTS can contain an icon */
1167 client_update_icons(self
);
1169 /* because the self->transient flag wont change from this call,
1170 we don't need to update the window's type and such, only its
1171 transient_for, and the transients lists of other windows in
1172 the group may be affected */
1173 client_update_transient_for(self
);
1179 if (ur
!= self
->urgent
) {
1181 g_message("Urgent Hint for 0x%lx: %s", self
->window
,
1183 /* fire the urgent callback if we're mapped, otherwise, wait until
1184 after we're mapped */
1186 dispatch_client(Event_Client_Urgent
, self
, self
->urgent
, 0);
1190 void client_update_title(ObClient
*self
)
1196 gboolean read_title
;
1198 g_free(self
->title
);
1201 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
))
1202 /* try old x stuff */
1203 if (!PROP_GETS(self
->window
, wm_name
, locale
, &data
))
1204 data
= g_strdup("Unnamed Window");
1206 /* look for duplicates and append a number */
1208 for (it
= client_list
; it
; it
= it
->next
)
1209 if (it
->data
!= self
) {
1210 ObClient
*c
= it
->data
;
1211 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1212 nums
|= 1 << c
->title_count
;
1214 /* find first free number */
1215 for (i
= 1; i
<= 32; ++i
)
1216 if (!(nums
& (1 << i
))) {
1217 if (self
->title_count
== 1 || i
== 1)
1218 self
->title_count
= i
;
1221 /* dont display the number for the first window */
1222 if (self
->title_count
> 1) {
1223 char *vdata
, *ndata
;
1224 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1225 vdata
= g_strconcat(data
, ndata
, NULL
);
1231 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1236 frame_adjust_title(self
->frame
);
1238 /* update the icon title */
1240 g_free(self
->icon_title
);
1244 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1245 /* try old x stuff */
1246 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1247 data
= g_strdup(self
->title
);
1251 /* append the title count, dont display the number for the first window */
1252 if (read_title
&& self
->title_count
> 1) {
1253 char *vdata
, *ndata
;
1254 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1255 vdata
= g_strconcat(data
, ndata
, NULL
);
1261 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1263 self
->icon_title
= data
;
1266 void client_update_class(ObClient
*self
)
1271 if (self
->name
) g_free(self
->name
);
1272 if (self
->class) g_free(self
->class);
1273 if (self
->role
) g_free(self
->role
);
1275 self
->name
= self
->class = self
->role
= NULL
;
1277 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1279 self
->name
= g_strdup(data
[0]);
1281 self
->class = g_strdup(data
[1]);
1286 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1287 self
->role
= g_strdup(s
);
1289 if (self
->name
== NULL
) self
->name
= g_strdup("");
1290 if (self
->class == NULL
) self
->class = g_strdup("");
1291 if (self
->role
== NULL
) self
->role
= g_strdup("");
1294 void client_update_strut(ObClient
*self
)
1299 if (!PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1300 STRUT_SET(self
->strut
, 0, 0, 0, 0);
1303 STRUT_SET(self
->strut
, data
[0], data
[2], data
[1], data
[3]);
1305 STRUT_SET(self
->strut
, 0, 0, 0, 0);
1309 /* updating here is pointless while we're being mapped cuz we're not in
1310 the client list yet */
1312 screen_update_areas();
1315 void client_update_icons(ObClient
*self
)
1321 for (i
= 0; i
< self
->nicons
; ++i
)
1322 g_free(self
->icons
[i
].data
);
1323 if (self
->nicons
> 0)
1324 g_free(self
->icons
);
1327 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1328 /* figure out how many valid icons are in here */
1330 while (num
- i
> 2) {
1334 if (i
> num
|| w
*h
== 0) break;
1338 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1340 /* store the icons */
1342 for (j
= 0; j
< self
->nicons
; ++j
) {
1345 w
= self
->icons
[j
].width
= data
[i
++];
1346 h
= self
->icons
[j
].height
= data
[i
++];
1348 if (w
*h
== 0) continue;
1350 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1351 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1356 self
->icons
[j
].data
[t
] =
1357 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1358 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1359 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1360 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1366 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1367 kwm_win_icon
, &data
, &num
)) {
1370 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1371 xerror_set_ignore(TRUE
);
1372 if (!RrPixmapToRGBA(ob_rr_inst
,
1374 &self
->icons
[self
->nicons
-1].width
,
1375 &self
->icons
[self
->nicons
-1].height
,
1376 &self
->icons
[self
->nicons
-1].data
)) {
1377 g_free(&self
->icons
[self
->nicons
-1]);
1380 xerror_set_ignore(FALSE
);
1386 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1387 if (hints
->flags
& IconPixmapHint
) {
1389 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1390 xerror_set_ignore(TRUE
);
1391 if (!RrPixmapToRGBA(ob_rr_inst
,
1393 (hints
->flags
& IconMaskHint
?
1394 hints
->icon_mask
: None
),
1395 &self
->icons
[self
->nicons
-1].width
,
1396 &self
->icons
[self
->nicons
-1].height
,
1397 &self
->icons
[self
->nicons
-1].data
)){
1398 g_free(&self
->icons
[self
->nicons
-1]);
1401 xerror_set_ignore(FALSE
);
1408 frame_adjust_icon(self
->frame
);
1411 static void client_change_state(ObClient
*self
)
1414 guint32 netstate
[10];
1417 state
[0] = self
->wmstate
;
1419 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1423 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1425 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1427 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1428 if (self
->skip_taskbar
)
1429 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1430 if (self
->skip_pager
)
1431 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1432 if (self
->fullscreen
)
1433 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1435 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1437 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1439 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1441 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1442 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1444 client_calc_layer(self
);
1447 frame_adjust_state(self
->frame
);
1450 ObClient
*client_search_focus_tree(ObClient
*self
)
1455 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
1456 if (client_focused(it
->data
)) return it
->data
;
1457 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1462 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1464 if (self
->transient_for
) {
1465 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1466 return client_search_focus_tree_full(self
->transient_for
);
1469 gboolean recursed
= FALSE
;
1471 for (it
= self
->group
->members
; it
; it
= it
->next
)
1472 if (!((ObClient
*)it
->data
)->transient_for
) {
1474 if ((c
= client_search_focus_tree_full(it
->data
)))
1483 /* this function checks the whole tree, the client_search_focus_tree~
1484 does not, so we need to check this window */
1485 if (client_focused(self
))
1487 return client_search_focus_tree(self
);
1490 static ObStackingLayer
calc_layer(ObClient
*self
)
1494 if (self
->fullscreen
) l
= OB_STACKING_LAYER_FULLSCREEN
;
1495 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1496 l
= OB_STACKING_LAYER_DESKTOP
;
1497 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1498 if (!self
->below
) l
= OB_STACKING_LAYER_TOP
;
1499 else l
= OB_STACKING_LAYER_NORMAL
;
1501 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1502 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1503 else l
= OB_STACKING_LAYER_NORMAL
;
1508 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1509 ObStackingLayer l
, gboolean raised
)
1511 ObStackingLayer old
, own
;
1515 own
= calc_layer(self
);
1516 self
->layer
= l
> own
? l
: own
;
1518 for (it
= self
->transients
; it
; it
= it
->next
)
1519 client_calc_layer_recursive(it
->data
, orig
,
1520 l
, raised
? raised
: l
!= old
);
1522 if (!raised
&& l
!= old
)
1523 if (orig
->frame
) { /* only restack if the original window is managed */
1524 /* XXX add_non_intrusive ever? */
1525 stacking_remove(CLIENT_AS_WINDOW(self
));
1526 stacking_add(CLIENT_AS_WINDOW(self
));
1530 void client_calc_layer(ObClient
*self
)
1537 /* transients take on the layer of their parents */
1538 self
= client_search_top_transient(self
);
1540 l
= calc_layer(self
);
1542 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1545 gboolean
client_should_show(ObClient
*self
)
1547 if (self
->iconic
) return FALSE
;
1548 else if (!(self
->desktop
== screen_desktop
||
1549 self
->desktop
== DESKTOP_ALL
)) return FALSE
;
1550 else if (client_normal(self
) && screen_showing_desktop
) return FALSE
;
1555 static void client_showhide(ObClient
*self
)
1558 if (client_should_show(self
))
1559 frame_show(self
->frame
);
1561 frame_hide(self
->frame
);
1564 gboolean
client_normal(ObClient
*self
) {
1565 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1566 self
->type
== OB_CLIENT_TYPE_DOCK
||
1567 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1570 static void client_apply_startup_state(ObClient
*self
)
1572 /* these are in a carefully crafted order.. */
1575 self
->iconic
= FALSE
;
1576 client_iconify(self
, TRUE
, FALSE
);
1578 if (self
->fullscreen
) {
1579 self
->fullscreen
= FALSE
;
1580 client_fullscreen(self
, TRUE
, FALSE
);
1583 self
->shaded
= FALSE
;
1584 client_shade(self
, TRUE
);
1587 dispatch_client(Event_Client_Urgent
, self
, self
->urgent
, 0);
1589 if (self
->max_vert
&& self
->max_horz
) {
1590 self
->max_vert
= self
->max_horz
= FALSE
;
1591 client_maximize(self
, TRUE
, 0, FALSE
);
1592 } else if (self
->max_vert
) {
1593 self
->max_vert
= FALSE
;
1594 client_maximize(self
, TRUE
, 2, FALSE
);
1595 } else if (self
->max_horz
) {
1596 self
->max_horz
= FALSE
;
1597 client_maximize(self
, TRUE
, 1, FALSE
);
1600 /* nothing to do for the other states:
1609 void client_configure(ObClient
*self
, ObCorner anchor
,
1610 int x
, int y
, int w
, int h
,
1611 gboolean user
, gboolean final
)
1613 gboolean moved
= FALSE
, resized
= FALSE
;
1615 /* gets the frame's position */
1616 frame_client_gravity(self
->frame
, &x
, &y
);
1618 /* these positions are frame positions, not client positions */
1620 /* set the size and position if fullscreen */
1621 if (self
->fullscreen
) {
1624 XF86VidModeModeLine mode
;
1629 i
= client_monitor(self
);
1630 a
= screen_physical_area_monitor(i
);
1633 if (i
== 0 && /* primary head */
1634 extensions_vidmode
&&
1635 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1636 /* get the mode last so the mode.privsize isnt freed incorrectly */
1637 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1642 if (mode
.privsize
) XFree(mode
.private);
1652 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1656 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1658 /* set the size and position if maximized */
1659 if (self
->max_horz
) {
1660 x
= a
->x
- self
->frame
->size
.left
;
1663 if (self
->max_vert
) {
1665 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1669 /* gets the client's position */
1670 frame_frame_gravity(self
->frame
, &x
, &y
);
1672 /* these override the above states! if you cant move you can't move! */
1674 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
1678 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
1679 w
= self
->area
.width
;
1680 h
= self
->area
.height
;
1684 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
1685 int basew
, baseh
, minw
, minh
;
1687 /* base size is substituted with min size if not specified */
1688 if (self
->base_size
.width
|| self
->base_size
.height
) {
1689 basew
= self
->base_size
.width
;
1690 baseh
= self
->base_size
.height
;
1692 basew
= self
->min_size
.width
;
1693 baseh
= self
->min_size
.height
;
1695 /* min size is substituted with base size if not specified */
1696 if (self
->min_size
.width
|| self
->min_size
.height
) {
1697 minw
= self
->min_size
.width
;
1698 minh
= self
->min_size
.height
;
1700 minw
= self
->base_size
.width
;
1701 minh
= self
->base_size
.height
;
1705 /* for interactive resizing. have to move half an increment in each
1708 /* how far we are towards the next size inc */
1709 int mw
= (w
- basew
) % self
->size_inc
.width
;
1710 int mh
= (h
- baseh
) % self
->size_inc
.height
;
1712 int aw
= self
->size_inc
.width
/ 2;
1713 int ah
= self
->size_inc
.height
/ 2;
1714 /* don't let us move into a new size increment */
1715 if (mw
+ aw
>= self
->size_inc
.width
)
1716 aw
= self
->size_inc
.width
- mw
- 1;
1717 if (mh
+ ah
>= self
->size_inc
.height
)
1718 ah
= self
->size_inc
.height
- mh
- 1;
1722 /* if this is a user-requested resize, then check against min/max
1725 /* smaller than min size or bigger than max size? */
1726 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
1727 if (w
< minw
) w
= minw
;
1728 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
1729 if (h
< minh
) h
= minh
;
1735 /* keep to the increments */
1736 w
/= self
->size_inc
.width
;
1737 h
/= self
->size_inc
.height
;
1739 /* you cannot resize to nothing */
1743 /* store the logical size */
1744 SIZE_SET(self
->logical_size
, w
, h
);
1746 w
*= self
->size_inc
.width
;
1747 h
*= self
->size_inc
.height
;
1753 /* adjust the height to match the width for the aspect ratios.
1754 for this, min size is not substituted for base size ever. */
1755 w
-= self
->base_size
.width
;
1756 h
-= self
->base_size
.height
;
1758 if (self
->min_ratio
)
1759 if (h
* self
->min_ratio
> w
) h
= (int)(w
/ self
->min_ratio
);
1760 if (self
->max_ratio
)
1761 if (h
* self
->max_ratio
< w
) h
= (int)(w
/ self
->max_ratio
);
1763 w
+= self
->base_size
.width
;
1764 h
+= self
->base_size
.height
;
1769 case OB_CORNER_TOPLEFT
:
1771 case OB_CORNER_TOPRIGHT
:
1772 x
-= w
- self
->area
.width
;
1774 case OB_CORNER_BOTTOMLEFT
:
1775 y
-= h
- self
->area
.height
;
1777 case OB_CORNER_BOTTOMRIGHT
:
1778 x
-= w
- self
->area
.width
;
1779 y
-= h
- self
->area
.height
;
1783 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
1784 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
1786 RECT_SET(self
->area
, x
, y
, w
, h
);
1788 /* for app-requested resizes, always resize if 'resized' is true.
1789 for user-requested ones, only resize if final is true, or when
1790 resizing in opaque mode */
1791 if ((!user
&& resized
) ||
1792 (user
&& (final
|| (resized
&& config_opaque_resize
))))
1793 XResizeWindow(ob_display
, self
->window
, w
, h
);
1795 /* move/resize the frame to match the request */
1797 if (self
->decorations
!= self
->frame
->decorations
)
1798 moved
= resized
= TRUE
;
1800 if (moved
|| resized
)
1801 frame_adjust_area(self
->frame
, moved
, resized
);
1803 /* If you send this and the client hasn't changed you end up with buggy
1804 clients (emacs) freaking out, cuz they send back a configure every
1805 time they receive this event, which resends them this event... etc.
1807 if ((!user
&& moved
) || (user
&& final
)) {
1809 event
.type
= ConfigureNotify
;
1810 event
.xconfigure
.display
= ob_display
;
1811 event
.xconfigure
.event
= self
->window
;
1812 event
.xconfigure
.window
= self
->window
;
1814 /* root window real coords */
1815 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
;
1816 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
;
1818 event
.xconfigure
.width
= w
;
1819 event
.xconfigure
.height
= h
;
1820 event
.xconfigure
.border_width
= 0;
1821 event
.xconfigure
.above
= self
->frame
->plate
;
1822 event
.xconfigure
.override_redirect
= FALSE
;
1823 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
1824 FALSE
, StructureNotifyMask
, &event
);
1829 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
1833 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
1834 self
->fullscreen
== fs
) return; /* already done */
1836 self
->fullscreen
= fs
;
1837 client_change_state(self
); /* change the state hints on the client,
1838 and adjust out layer/stacking */
1842 guint32 dimensions
[4];
1843 dimensions
[0] = self
->area
.x
;
1844 dimensions
[1] = self
->area
.y
;
1845 dimensions
[2] = self
->area
.width
;
1846 dimensions
[3] = self
->area
.height
;
1848 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
1852 /* these are not actually used cuz client_configure will set them
1853 as appropriate when the window is fullscreened */
1860 /* pick some fallbacks... */
1861 a
= screen_area_monitor(self
->desktop
, 0);
1862 x
= a
->x
+ a
->width
/ 4;
1863 y
= a
->y
+ a
->height
/ 4;
1867 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
1868 (guint32
**)&dimensions
, &num
)) {
1879 client_setup_decor_and_functions(self
);
1881 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
, w
, h
, TRUE
, TRUE
);
1883 /* try focus us when we go into fullscreen mode */
1887 static void client_iconify_recursive(ObClient
*self
,
1888 gboolean iconic
, gboolean curdesk
)
1891 gboolean changed
= FALSE
;
1894 if (self
->iconic
!= iconic
) {
1895 g_message("%sconifying window: 0x%lx", (iconic
? "I" : "Uni"),
1898 self
->iconic
= iconic
;
1901 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
1902 self
->wmstate
= IconicState
;
1903 self
->ignore_unmaps
++;
1904 /* we unmap the client itself so that we can get MapRequest
1905 events, and because the ICCCM tells us to! */
1906 XUnmapWindow(ob_display
, self
->window
);
1908 /* update the focus lists.. iconic windows go to the bottom of
1909 the list, put the new iconic window at the 'top of the
1911 focus_order_to_top(self
);
1917 client_set_desktop(self
, screen_desktop
, FALSE
);
1918 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
1919 XMapWindow(ob_display
, self
->window
);
1921 /* this puts it after the current focused window */
1922 focus_order_remove(self
);
1923 focus_order_add_new(self
);
1925 /* this is here cuz with the VIDMODE extension, the viewport can
1926 change while a fullscreen window is iconic, and when it
1927 uniconifies, it would be nice if it did so to the new position
1929 client_reconfigure(self
);
1936 client_change_state(self
);
1937 client_showhide(self
);
1938 screen_update_areas();
1940 dispatch_client(iconic
? Event_Client_Unmapped
: Event_Client_Mapped
,
1944 /* iconify all transients */
1945 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
1946 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
1950 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
1952 /* move up the transient chain as far as possible first */
1953 self
= client_search_top_transient(self
);
1955 client_iconify_recursive(client_search_top_transient(self
),
1959 void client_maximize(ObClient
*self
, gboolean max
, int dir
, gboolean savearea
)
1963 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
1964 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
1966 /* check if already done */
1968 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
1969 if (dir
== 1 && self
->max_horz
) return;
1970 if (dir
== 2 && self
->max_vert
) return;
1972 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
1973 if (dir
== 1 && !self
->max_horz
) return;
1974 if (dir
== 2 && !self
->max_vert
) return;
1977 /* work with the frame's coords */
1978 x
= self
->frame
->area
.x
;
1979 y
= self
->frame
->area
.y
;
1980 w
= self
->area
.width
;
1981 h
= self
->area
.height
;
1985 gint32 dimensions
[4];
1994 /* get the property off the window and use it for the dimensions
1995 we are already maxed on */
1996 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
1997 (guint32
**)&readdim
, &num
)) {
1999 if (self
->max_horz
) {
2000 dimensions
[0] = readdim
[0];
2001 dimensions
[2] = readdim
[2];
2003 if (self
->max_vert
) {
2004 dimensions
[1] = readdim
[1];
2005 dimensions
[3] = readdim
[3];
2011 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
2012 (guint32
*)dimensions
, 4);
2019 /* pick some fallbacks... */
2020 a
= screen_area_monitor(self
->desktop
, 0);
2021 if (dir
== 0 || dir
== 1) { /* horz */
2022 x
= a
->x
+ a
->width
/ 4;
2025 if (dir
== 0 || dir
== 2) { /* vert */
2026 y
= a
->y
+ a
->height
/ 4;
2030 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2031 (guint32
**)&dimensions
, &num
)) {
2033 if (dir
== 0 || dir
== 1) { /* horz */
2037 if (dir
== 0 || dir
== 2) { /* vert */
2046 if (dir
== 0 || dir
== 1) /* horz */
2047 self
->max_horz
= max
;
2048 if (dir
== 0 || dir
== 2) /* vert */
2049 self
->max_vert
= max
;
2051 if (!self
->max_horz
&& !self
->max_vert
)
2052 PROP_ERASE(self
->window
, openbox_premax
);
2054 client_change_state(self
); /* change the state hints on the client */
2056 /* figure out where the client should be going */
2057 frame_frame_gravity(self
->frame
, &x
, &y
);
2058 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
, w
, h
, TRUE
, TRUE
);
2061 void client_shade(ObClient
*self
, gboolean shade
)
2063 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2064 shade
) || /* can't shade */
2065 self
->shaded
== shade
) return; /* already done */
2067 /* when we're iconic, don't change the wmstate */
2069 self
->wmstate
= shade
? IconicState
: NormalState
;
2070 self
->shaded
= shade
;
2071 client_change_state(self
);
2072 /* resize the frame to just the titlebar */
2073 frame_adjust_area(self
->frame
, FALSE
, FALSE
);
2076 void client_close(ObClient
*self
)
2080 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2083 XXX: itd be cool to do timeouts and shit here for killing the client's
2085 like... if the window is around after 5 seconds, then the close button
2086 turns a nice red, and if this function is called again, the client is
2090 ce
.xclient
.type
= ClientMessage
;
2091 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2092 ce
.xclient
.display
= ob_display
;
2093 ce
.xclient
.window
= self
->window
;
2094 ce
.xclient
.format
= 32;
2095 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2096 ce
.xclient
.data
.l
[1] = event_lasttime
;
2097 ce
.xclient
.data
.l
[2] = 0l;
2098 ce
.xclient
.data
.l
[3] = 0l;
2099 ce
.xclient
.data
.l
[4] = 0l;
2100 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2103 void client_kill(ObClient
*self
)
2105 XKillClient(ob_display
, self
->window
);
2108 void client_set_desktop_recursive(ObClient
*self
,
2109 guint target
, gboolean donthide
)
2114 if (target
!= self
->desktop
) {
2116 g_message("Setting desktop %u", target
+1);
2118 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2120 /* remove from the old desktop(s) */
2121 focus_order_remove(self
);
2123 old
= self
->desktop
;
2124 self
->desktop
= target
;
2125 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2126 /* the frame can display the current desktop state */
2127 frame_adjust_state(self
->frame
);
2128 /* 'move' the window to the new desktop */
2130 client_showhide(self
);
2131 /* raise if it was not already on the desktop */
2132 if (old
!= DESKTOP_ALL
)
2133 stacking_raise(CLIENT_AS_WINDOW(self
));
2134 screen_update_areas();
2136 /* add to the new desktop(s) */
2137 if (config_focus_new
)
2138 focus_order_to_top(self
);
2140 focus_order_to_bottom(self
);
2142 dispatch_client(Event_Client_Desktop
, self
, target
, old
);
2145 /* move all transients */
2146 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2147 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2151 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2153 client_set_desktop_recursive(client_search_top_transient(self
),
2157 ObClient
*client_search_modal_child(ObClient
*self
)
2162 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
2163 ObClient
*c
= it
->data
;
2164 if ((ret
= client_search_modal_child(c
))) return ret
;
2165 if (c
->modal
) return c
;
2170 gboolean
client_validate(ObClient
*self
)
2174 XSync(ob_display
, FALSE
); /* get all events on the server */
2176 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2177 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2178 XPutBackEvent(ob_display
, &e
);
2185 void client_set_wm_state(ObClient
*self
, long state
)
2187 if (state
== self
->wmstate
) return; /* no change */
2191 client_iconify(self
, TRUE
, TRUE
);
2194 client_iconify(self
, FALSE
, TRUE
);
2199 void client_set_state(ObClient
*self
, Atom action
, long data1
, long data2
)
2201 gboolean shaded
= self
->shaded
;
2202 gboolean fullscreen
= self
->fullscreen
;
2203 gboolean max_horz
= self
->max_horz
;
2204 gboolean max_vert
= self
->max_vert
;
2207 if (!(action
== prop_atoms
.net_wm_state_add
||
2208 action
== prop_atoms
.net_wm_state_remove
||
2209 action
== prop_atoms
.net_wm_state_toggle
))
2210 /* an invalid action was passed to the client message, ignore it */
2213 for (i
= 0; i
< 2; ++i
) {
2214 Atom state
= i
== 0 ? data1
: data2
;
2216 if (!state
) continue;
2218 /* if toggling, then pick whether we're adding or removing */
2219 if (action
== prop_atoms
.net_wm_state_toggle
) {
2220 if (state
== prop_atoms
.net_wm_state_modal
)
2221 action
= self
->modal
? prop_atoms
.net_wm_state_remove
:
2222 prop_atoms
.net_wm_state_add
;
2223 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2224 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2225 prop_atoms
.net_wm_state_add
;
2226 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2227 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2228 prop_atoms
.net_wm_state_add
;
2229 else if (state
== prop_atoms
.net_wm_state_shaded
)
2230 action
= self
->shaded
? prop_atoms
.net_wm_state_remove
:
2231 prop_atoms
.net_wm_state_add
;
2232 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2233 action
= self
->skip_taskbar
?
2234 prop_atoms
.net_wm_state_remove
:
2235 prop_atoms
.net_wm_state_add
;
2236 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2237 action
= self
->skip_pager
?
2238 prop_atoms
.net_wm_state_remove
:
2239 prop_atoms
.net_wm_state_add
;
2240 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2241 action
= self
->fullscreen
?
2242 prop_atoms
.net_wm_state_remove
:
2243 prop_atoms
.net_wm_state_add
;
2244 else if (state
== prop_atoms
.net_wm_state_above
)
2245 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2246 prop_atoms
.net_wm_state_add
;
2247 else if (state
== prop_atoms
.net_wm_state_below
)
2248 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2249 prop_atoms
.net_wm_state_add
;
2252 if (action
== prop_atoms
.net_wm_state_add
) {
2253 if (state
== prop_atoms
.net_wm_state_modal
) {
2254 /* XXX raise here or something? */
2256 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2258 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2260 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2262 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2263 self
->skip_taskbar
= TRUE
;
2264 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2265 self
->skip_pager
= TRUE
;
2266 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2268 } else if (state
== prop_atoms
.net_wm_state_above
) {
2270 } else if (state
== prop_atoms
.net_wm_state_below
) {
2274 } else { /* action == prop_atoms.net_wm_state_remove */
2275 if (state
== prop_atoms
.net_wm_state_modal
) {
2276 self
->modal
= FALSE
;
2277 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2279 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2281 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2283 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2284 self
->skip_taskbar
= FALSE
;
2285 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2286 self
->skip_pager
= FALSE
;
2287 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2289 } else if (state
== prop_atoms
.net_wm_state_above
) {
2290 self
->above
= FALSE
;
2291 } else if (state
== prop_atoms
.net_wm_state_below
) {
2292 self
->below
= FALSE
;
2296 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2297 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2299 if (max_horz
== max_vert
) { /* both going the same way */
2300 client_maximize(self
, max_horz
, 0, TRUE
);
2302 client_maximize(self
, max_horz
, 1, TRUE
);
2303 client_maximize(self
, max_vert
, 2, TRUE
);
2307 if (max_horz
!= self
->max_horz
)
2308 client_maximize(self
, max_horz
, 1, TRUE
);
2310 client_maximize(self
, max_vert
, 2, TRUE
);
2313 /* change fullscreen state before shading, as it will affect if the window
2315 if (fullscreen
!= self
->fullscreen
)
2316 client_fullscreen(self
, fullscreen
, TRUE
);
2317 if (shaded
!= self
->shaded
)
2318 client_shade(self
, shaded
);
2319 client_calc_layer(self
);
2320 client_change_state(self
); /* change the hint to reflect these changes */
2323 ObClient
*client_focus_target(ObClient
*self
)
2327 /* if we have a modal child, then focus it, not us */
2328 child
= client_search_modal_child(self
);
2329 if (child
) return child
;
2333 gboolean
client_can_focus(ObClient
*self
)
2337 /* choose the correct target */
2338 self
= client_focus_target(self
);
2340 if (!self
->frame
->visible
)
2343 if (!((self
->can_focus
|| self
->focus_notify
) &&
2344 (self
->desktop
== screen_desktop
||
2345 self
->desktop
== DESKTOP_ALL
) &&
2349 /* do a check to see if the window has already been unmapped or destroyed
2350 do this intelligently while watching out for unmaps we've generated
2351 (ignore_unmaps > 0) */
2352 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2353 DestroyNotify
, &ev
)) {
2354 XPutBackEvent(ob_display
, &ev
);
2357 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2358 UnmapNotify
, &ev
)) {
2359 if (self
->ignore_unmaps
) {
2360 self
->ignore_unmaps
--;
2362 XPutBackEvent(ob_display
, &ev
);
2370 gboolean
client_focus(ObClient
*self
)
2372 /* choose the correct target */
2373 self
= client_focus_target(self
);
2375 if (!client_can_focus(self
)) {
2376 if (!self
->frame
->visible
) {
2377 /* update the focus lists */
2378 focus_order_to_top(self
);
2383 if (self
->can_focus
)
2384 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2385 I choose to use it always, hopefully to find errors quicker, if any
2386 are left. (I hate X. I hate focus events.) */
2387 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
2390 if (self
->focus_notify
) {
2392 ce
.xclient
.type
= ClientMessage
;
2393 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2394 ce
.xclient
.display
= ob_display
;
2395 ce
.xclient
.window
= self
->window
;
2396 ce
.xclient
.format
= 32;
2397 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2398 ce
.xclient
.data
.l
[1] = event_lasttime
;
2399 ce
.xclient
.data
.l
[2] = 0l;
2400 ce
.xclient
.data
.l
[3] = 0l;
2401 ce
.xclient
.data
.l
[4] = 0l;
2402 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2406 g_message("%sively focusing %lx at %d", (self
->can_focus
? "act" : "pass"),
2411 /* Cause the FocusIn to come back to us. Important for desktop switches,
2412 since otherwise we'll have no FocusIn on the queue and send it off to
2413 the focus_backup. */
2414 XSync(ob_display
, FALSE
);
2418 void client_unfocus(ObClient
*self
)
2420 g_assert(focus_client
== self
);
2422 g_message("client_unfocus for %lx", self
->window
);
2424 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2427 void client_activate(ObClient
*self
)
2429 if (client_normal(self
) && screen_showing_desktop
)
2430 screen_show_desktop(FALSE
);
2432 client_iconify(self
, FALSE
, TRUE
);
2433 else if (!self
->frame
->visible
)
2434 /* if its not visible for other reasons, then don't mess
2438 client_shade(self
, FALSE
);
2440 stacking_raise(CLIENT_AS_WINDOW(self
));
2443 gboolean
client_focused(ObClient
*self
)
2445 return self
== focus_client
;
2448 ObClientIcon
*client_icon(ObClient
*self
, int w
, int h
)
2451 /* si is the smallest image >= req */
2452 /* li is the largest image < req */
2453 unsigned long size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2455 if (!self
->nicons
) return NULL
;
2457 for (i
= 0; i
< self
->nicons
; ++i
) {
2458 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2459 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2463 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2468 if (largest
== 0) /* didnt find one smaller than the requested size */
2469 return &self
->icons
[si
];
2470 return &self
->icons
[li
];
2473 /* this be mostly ripped from fvwm */
2474 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2476 int my_cx
, my_cy
, his_cx
, his_cy
;
2479 int score
, best_score
;
2480 ObClient
*best_client
, *cur
;
2486 /* first, find the centre coords of the currently focused window */
2487 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2488 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2493 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2496 /* the currently selected window isn't interesting */
2499 if (!client_normal(cur
))
2501 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2505 if(client_focus_target(cur
) == cur
&&
2506 !(cur
->can_focus
|| cur
->focus_notify
))
2509 /* find the centre coords of this window, from the
2510 * currently focused window's point of view */
2511 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2512 + cur
->frame
->area
.width
/ 2;
2513 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2514 + cur
->frame
->area
.height
/ 2;
2518 /* Rotate the diagonals 45 degrees counterclockwise.
2519 * To do this, multiply the matrix /+h +h\ with the
2520 * vector (x y). \-h +h/
2521 * h = sqrt(0.5). We can set h := 1 since absolute
2522 * distance doesn't matter here. */
2523 tx
= his_cx
+ his_cy
;
2524 his_cy
= -his_cx
+ his_cy
;
2529 case OB_DIRECTION_NORTH
:
2530 case OB_DIRECTION_SOUTH
:
2531 case OB_DIRECTION_NORTHEAST
:
2532 case OB_DIRECTION_SOUTHWEST
:
2533 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2534 distance
= ((dir
== OB_DIRECTION_NORTH
||
2535 dir
== OB_DIRECTION_NORTHEAST
) ?
2538 case OB_DIRECTION_EAST
:
2539 case OB_DIRECTION_WEST
:
2540 case OB_DIRECTION_SOUTHEAST
:
2541 case OB_DIRECTION_NORTHWEST
:
2542 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2543 distance
= ((dir
== OB_DIRECTION_WEST
||
2544 dir
== OB_DIRECTION_NORTHWEST
) ?
2549 /* the target must be in the requested direction */
2553 /* Calculate score for this window. The smaller the better. */
2554 score
= distance
+ offset
;
2556 /* windows more than 45 degrees off the direction are
2557 * heavily penalized and will only be chosen if nothing
2558 * else within a million pixels */
2559 if(offset
> distance
)
2562 if(best_score
== -1 || score
< best_score
)
2570 void client_set_layer(ObClient
*self
, int layer
)
2574 self
->above
= FALSE
;
2575 } else if (layer
== 0) {
2576 self
->below
= self
->above
= FALSE
;
2578 self
->below
= FALSE
;
2581 client_calc_layer(self
);
2582 client_change_state(self
); /* reflect this in the state hints */
2585 guint
client_monitor(ObClient
*self
)
2589 for (i
= 0; i
< screen_num_monitors
; ++i
) {
2590 Rect
*area
= screen_physical_area_monitor(i
);
2591 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
))
2594 if (i
== screen_num_monitors
) i
= 0;
2595 g_assert(i
< screen_num_monitors
);
2599 ObClient
*client_search_top_transient(ObClient
*self
)
2601 /* move up the transient chain as far as possible */
2602 if (self
->transient_for
) {
2603 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2604 return client_search_top_transient(self
->transient_for
);
2608 for (it
= self
->group
->members
; it
; it
= it
->next
) {
2609 ObClient
*c
= it
->data
;
2611 /* checking transient_for prevents infinate loops! */
2612 if (c
!= self
&& !c
->transient_for
)