1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
39 #include "menuframe.h"
42 #include "render/render.h"
49 #include <X11/Xutil.h>
51 /*! The event mask to grab on client windows */
52 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
55 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
60 ObClientDestructor func
;
64 GList
*client_list
= NULL
;
66 static GSList
*client_destructors
= NULL
;
68 static void client_get_all(ObClient
*self
);
69 static void client_toggle_border(ObClient
*self
, gboolean show
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_area(ObClient
*self
);
72 static void client_get_desktop(ObClient
*self
);
73 static void client_get_state(ObClient
*self
);
74 static void client_get_layer(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_gravity(ObClient
*self
);
78 static void client_get_client_machine(ObClient
*self
);
79 static void client_get_colormap(ObClient
*self
);
80 static void client_change_allowed_actions(ObClient
*self
);
81 static void client_change_state(ObClient
*self
);
82 static void client_change_wm_state(ObClient
*self
);
83 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
);
84 static void client_restore_session_state(ObClient
*self
);
85 static void client_restore_session_stacking(ObClient
*self
);
86 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
88 void client_startup(gboolean reconfig
)
95 void client_shutdown(gboolean reconfig
)
99 void client_add_destructor(ObClientDestructor func
, gpointer data
)
101 Destructor
*d
= g_new(Destructor
, 1);
104 client_destructors
= g_slist_prepend(client_destructors
, d
);
107 void client_remove_destructor(ObClientDestructor func
)
111 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
112 Destructor
*d
= it
->data
;
113 if (d
->func
== func
) {
115 client_destructors
= g_slist_delete_link(client_destructors
, it
);
121 void client_set_list()
123 Window
*windows
, *win_it
;
125 guint size
= g_list_length(client_list
);
127 /* create an array of the window ids */
129 windows
= g_new(Window
, size
);
131 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
132 *win_it
= ((ObClient
*)it
->data
)->window
;
136 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
137 net_client_list
, window
, (gulong
*)windows
, size
);
146 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
150 for (it = self->transients; it; it = g_slist_next(it)) {
151 if (!func(it->data, data)) return;
152 client_foreach_transient(it->data, func, data);
156 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
158 if (self->transient_for) {
159 if (self->transient_for != OB_TRAN_GROUP) {
160 if (!func(self->transient_for, data)) return;
161 client_foreach_ancestor(self->transient_for, func, data);
165 for (it = self->group->members; it; it = g_slist_next(it))
166 if (it->data != self &&
167 !((ObClient*)it->data)->transient_for) {
168 if (!func(it->data, data)) return;
169 client_foreach_ancestor(it->data, func, data);
176 void client_manage_all()
181 XWindowAttributes attrib
;
183 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
184 &w
, &w
, &children
, &nchild
);
186 /* remove all icon windows from the list */
187 for (i
= 0; i
< nchild
; i
++) {
188 if (children
[i
] == None
) continue;
189 wmhints
= XGetWMHints(ob_display
, children
[i
]);
191 if ((wmhints
->flags
& IconWindowHint
) &&
192 (wmhints
->icon_window
!= children
[i
]))
193 for (j
= 0; j
< nchild
; j
++)
194 if (children
[j
] == wmhints
->icon_window
) {
202 for (i
= 0; i
< nchild
; ++i
) {
203 if (children
[i
] == None
)
205 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
206 if (attrib
.override_redirect
) continue;
208 if (attrib
.map_state
!= IsUnmapped
)
209 client_manage(children
[i
]);
215 void client_manage(Window window
)
219 XWindowAttributes attrib
;
220 XSetWindowAttributes attrib_set
;
222 gboolean activate
= FALSE
;
223 ObAppSettings
*settings
;
228 /* check if it has already been unmapped by the time we started mapping.
229 the grab does a sync so we don't have to here */
230 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
231 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
233 XPutBackEvent(ob_display
, &e
);
235 ob_debug("Trying to manage unmapped window. Aborting that.\n");
237 return; /* don't manage it */
240 /* make sure it isn't an override-redirect window */
241 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
242 attrib
.override_redirect
)
245 return; /* don't manage it */
248 /* is the window a docking app */
249 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
250 if ((wmhint
->flags
& StateHint
) &&
251 wmhint
->initial_state
== WithdrawnState
)
253 dock_add(window
, wmhint
);
261 ob_debug("Managing window: %lx\n", window
);
263 /* choose the events we want to receive on the CLIENT window */
264 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
265 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
266 XChangeWindowAttributes(ob_display
, window
,
267 CWEventMask
|CWDontPropagate
, &attrib_set
);
270 /* create the ObClient struct, and populate it from the hints on the
272 self
= g_new0(ObClient
, 1);
273 self
->obwin
.type
= Window_Client
;
274 self
->window
= window
;
276 /* non-zero defaults */
277 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
279 self
->desktop
= screen_num_desktops
; /* always an invalid value */
280 self
->user_time
= CurrentTime
;
282 client_get_all(self
);
283 /* per-app settings override stuff, and return the settings for other
285 settings
= client_get_settings_state(self
);
286 /* the session should get the last say */
287 client_restore_session_state(self
);
289 client_calc_layer(self
);
292 Time t
= sn_app_started(self
->startup_id
, self
->class);
293 if (t
) self
->user_time
= t
;
296 /* update the focus lists, do this before the call to change_state or
297 it can end up in the list twice! */
298 focus_order_add_new(self
);
300 /* remove the client's border (and adjust re gravity) */
301 client_toggle_border(self
, FALSE
);
303 /* specify that if we exit, the window should not be destroyed and should
304 be reparented back to root automatically */
305 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
307 /* create the decoration frame for the client window */
308 self
->frame
= frame_new(self
);
310 frame_grab_client(self
->frame
, self
);
312 /* do this after we have a frame.. it uses the frame to help determine the
313 WM_STATE to apply. */
314 client_change_state(self
);
318 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
319 client_restore_session_stacking(self
);
321 /* focus the new window? */
322 if (ob_state() != OB_STATE_STARTING
&&
324 /* this means focus=true for window is same as config_focus_new=true */
325 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
326 client_search_focus_parent(self
)) &&
327 /* this checks for focus=false for the window */
328 (!settings
|| settings
->focus
!= 0) &&
329 /* note the check against Type_Normal/Dialog, not client_normal(self),
330 which would also include other types. in this case we want more
331 strict rules for focus */
332 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
333 self
->type
== OB_CLIENT_TYPE_DIALOG
))
338 /* get the current position */
342 /* figure out placement for the window */
343 if (ob_state() == OB_STATE_RUNNING
) {
346 transient
= place_client(self
, &newx
, &newy
, settings
);
348 /* make sure the window is visible. */
349 client_find_onscreen(self
, &newx
, &newy
,
352 /* non-normal clients has less rules, and
353 windows that are being restored from a
354 session do also. we can assume you want
355 it back where you saved it. Clients saying
356 they placed themselves are subjected to
357 harder rules, ones that are placed by
358 place.c or by the user are allowed partially
359 off-screen and on xinerama divides (ie,
360 it is up to the placement routines to avoid
361 the xinerama divides) */
363 (((self
->positioned
& PPosition
) &&
364 !(self
->positioned
& USPosition
)) &&
365 client_normal(self
) &&
369 /* do this after the window is placed, so the premax/prefullscreen numbers
371 also, this moves the window to the position where it has been placed
373 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
374 self
->window
, newx
, newy
, self
->area
.width
, self
->area
.height
);
375 client_apply_startup_state(self
, newx
, newy
);
377 mouse_grab_for_client(self
, TRUE
);
380 guint32 last_time
= focus_client
?
381 focus_client
->user_time
: CurrentTime
;
383 /* This is focus stealing prevention */
384 ob_debug_type(OB_DEBUG_FOCUS
,
385 "Want to focus new window 0x%x with time %u "
387 self
->window
, self
->user_time
, last_time
);
389 /* if it's on another desktop */
390 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
391 && /* the timestamp is from before you changed desktops */
392 self
->user_time
&& screen_desktop_user_time
&&
393 !event_time_after(self
->user_time
, screen_desktop_user_time
))
396 ob_debug_type(OB_DEBUG_FOCUS
,
397 "Not focusing the window because its on another "
400 /* If something is focused, and it's not our parent... */
401 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
403 /* If time stamp is old, don't steal focus */
404 if (self
->user_time
&& last_time
&&
405 !event_time_after(self
->user_time
, last_time
))
408 ob_debug_type(OB_DEBUG_FOCUS
,
409 "Not focusing the window because the time is "
412 /* Don't steal focus from globally active clients.
413 I stole this idea from KWin. It seems nice.
415 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
417 ob_debug_type(OB_DEBUG_FOCUS
,
418 "Not focusing the window because a globally "
419 "active client has focus\n");
424 ob_debug_type(OB_DEBUG_FOCUS
,
425 "Focus stealing prevention activated for %s with "
426 "time %u (last time %u)\n",
427 self
->title
, self
->user_time
, last_time
);
428 /* if the client isn't focused, then hilite it so the user
430 client_hilite(self
, TRUE
);
434 /* This may look rather odd. Well it's because new windows are added
435 to the stacking order non-intrusively. If we're not going to focus
436 the new window or hilite it, then we raise it to the top. This will
437 take affect for things that don't get focused like splash screens.
438 Also if you don't have focus_new enabled, then it's going to get
439 raised to the top. Legacy begets legacy I guess?
444 /* this has to happen before we try focus the window, but we want it to
445 happen after the client's stacking has been determined or it looks bad
449 /* use client_focus instead of client_activate cuz client_activate does
450 stuff like switch desktops etc and I'm not interested in all that when
451 a window maps since its not based on an action from the user like
452 clicking a window to activate it. so keep the new window out of the way
455 client_activate(self
, FALSE
, TRUE
);
457 /* add to client list/map */
458 client_list
= g_list_append(client_list
, self
);
459 g_hash_table_insert(window_map
, &self
->window
, self
);
461 /* this has to happen after we're in the client_list */
462 if (STRUT_EXISTS(self
->strut
))
463 screen_update_areas();
465 /* update the list hints */
468 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
471 void client_unmanage_all()
473 while (client_list
!= NULL
)
474 client_unmanage(client_list
->data
);
477 void client_unmanage(ObClient
*self
)
482 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
, self
->class,
483 self
->title
? self
->title
: "");
485 g_assert(self
!= NULL
);
487 /* we dont want events no more. do this before hiding the frame so we
488 don't generate more events */
489 XSelectInput(ob_display
, self
->window
, NoEventMask
);
491 frame_hide(self
->frame
);
492 /* flush to send the hide to the server quickly */
495 /* ignore enter events from the unmap so it doesnt mess with the focus */
496 event_ignore_queued_enters();
498 mouse_grab_for_client(self
, FALSE
);
500 /* remove the window from our save set */
501 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
503 /* update the focus lists */
504 focus_order_remove(self
);
505 if (client_focused(self
)) {
506 /* don't leave an invalid focus_client */
510 client_list
= g_list_remove(client_list
, self
);
511 stacking_remove(self
);
512 g_hash_table_remove(window_map
, &self
->window
);
514 /* once the client is out of the list, update the struts to remove its
516 if (STRUT_EXISTS(self
->strut
))
517 screen_update_areas();
519 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
520 Destructor
*d
= it
->data
;
521 d
->func(self
, d
->data
);
524 /* tell our parent(s) that we're gone */
525 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
526 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
527 if (it
->data
!= self
)
528 ((ObClient
*)it
->data
)->transients
=
529 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
530 } else if (self
->transient_for
) { /* transient of window */
531 self
->transient_for
->transients
=
532 g_slist_remove(self
->transient_for
->transients
, self
);
535 /* tell our transients that we're gone */
536 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
537 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
538 ((ObClient
*)it
->data
)->transient_for
= NULL
;
539 client_calc_layer(it
->data
);
543 /* remove from its group */
545 group_remove(self
->group
, self
);
549 /* restore the window's original geometry so it is not lost */
553 if (self
->fullscreen
)
554 a
= self
->pre_fullscreen_area
;
555 else if (self
->max_horz
|| self
->max_vert
) {
556 if (self
->max_horz
) {
557 a
.x
= self
->pre_max_area
.x
;
558 a
.width
= self
->pre_max_area
.width
;
560 if (self
->max_vert
) {
561 a
.y
= self
->pre_max_area
.y
;
562 a
.height
= self
->pre_max_area
.height
;
566 /* give the client its border back */
567 client_toggle_border(self
, TRUE
);
569 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
570 self
->decorations
= 0; /* unmanaged windows have no decor */
572 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
575 /* reparent the window out of the frame, and free the frame */
576 frame_release_client(self
->frame
, self
);
579 if (ob_state() != OB_STATE_EXITING
) {
580 /* these values should not be persisted across a window
582 PROP_ERASE(self
->window
, net_wm_desktop
);
583 PROP_ERASE(self
->window
, net_wm_state
);
584 PROP_ERASE(self
->window
, wm_state
);
586 /* if we're left in an unmapped state, the client wont be mapped. this
587 is bad, since we will no longer be managing the window on restart */
588 XMapWindow(ob_display
, self
->window
);
591 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
593 /* free all data allocated in the client struct */
594 g_slist_free(self
->transients
);
595 for (j
= 0; j
< self
->nicons
; ++j
)
596 g_free(self
->icons
[j
].data
);
597 if (self
->nicons
> 0)
600 g_free(self
->icon_title
);
604 g_free(self
->client_machine
);
605 g_free(self
->sm_client_id
);
608 /* update the list hints */
612 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
614 ObAppSettings
*settings
= NULL
;
617 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
618 ObAppSettings
*app
= it
->data
;
620 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
621 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
622 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
623 && !strcmp(app
->name
, self
->name
)))
625 ob_debug("Window matching: %s\n", app
->name
);
626 /* Match if no role was specified in the per app setting, or if the
627 * string matches the beginning of the role, since apps like to set
628 * the role to things like browser-window-23c4b2f */
630 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
640 if (settings
->shade
!= -1)
641 self
->shaded
= !!settings
->shade
;
642 if (settings
->decor
!= -1)
643 self
->undecorated
= !settings
->decor
;
644 if (settings
->iconic
!= -1)
645 self
->iconic
= !!settings
->iconic
;
646 if (settings
->skip_pager
!= -1)
647 self
->skip_pager
= !!settings
->skip_pager
;
648 if (settings
->skip_taskbar
!= -1)
649 self
->skip_taskbar
= !!settings
->skip_taskbar
;
651 if (settings
->max_vert
!= -1)
652 self
->max_vert
= !!settings
->max_vert
;
653 if (settings
->max_horz
!= -1)
654 self
->max_horz
= !!settings
->max_horz
;
656 if (settings
->fullscreen
!= -1)
657 self
->fullscreen
= !!settings
->fullscreen
;
659 if (settings
->desktop
< screen_num_desktops
660 || settings
->desktop
== DESKTOP_ALL
)
661 self
->desktop
= settings
->desktop
;
663 if (settings
->layer
== -1) {
667 else if (settings
->layer
== 0) {
671 else if (settings
->layer
== 1) {
679 static void client_restore_session_state(ObClient
*self
)
683 if (!(it
= session_state_find(self
)))
686 self
->session
= it
->data
;
688 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
689 self
->positioned
= PPosition
;
690 if (self
->session
->w
> 0)
691 self
->area
.width
= self
->session
->w
;
692 if (self
->session
->h
> 0)
693 self
->area
.height
= self
->session
->h
;
694 XResizeWindow(ob_display
, self
->window
,
695 self
->area
.width
, self
->area
.height
);
697 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
698 self
->session
->desktop
:
699 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
700 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
702 self
->shaded
= self
->session
->shaded
;
703 self
->iconic
= self
->session
->iconic
;
704 self
->skip_pager
= self
->session
->skip_pager
;
705 self
->skip_taskbar
= self
->session
->skip_taskbar
;
706 self
->fullscreen
= self
->session
->fullscreen
;
707 self
->above
= self
->session
->above
;
708 self
->below
= self
->session
->below
;
709 self
->max_horz
= self
->session
->max_horz
;
710 self
->max_vert
= self
->session
->max_vert
;
713 static void client_restore_session_stacking(ObClient
*self
)
717 if (!self
->session
) return;
719 it
= g_list_find(session_saved_state
, self
->session
);
720 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
723 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
724 if (session_state_cmp(it
->data
, cit
->data
))
727 client_calc_layer(self
);
728 stacking_below(CLIENT_AS_WINDOW(self
),
729 CLIENT_AS_WINDOW(cit
->data
));
735 void client_move_onscreen(ObClient
*self
, gboolean rude
)
737 gint x
= self
->area
.x
;
738 gint y
= self
->area
.y
;
739 if (client_find_onscreen(self
, &x
, &y
,
741 self
->area
.height
, rude
)) {
742 client_move(self
, x
, y
);
746 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
750 gint ox
= *x
, oy
= *y
;
751 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
754 all_a
= screen_area(self
->desktop
);
755 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
757 /* get where the frame would be */
758 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
760 /* get the requested size of the window with decorations */
761 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
762 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
764 /* This makes sure windows aren't entirely outside of the screen so you
765 can't see them at all.
766 It makes sure 10% of the window is on the screen at least. At don't let
767 it move itself off the top of the screen, which would hide the titlebar
768 on you. (The user can still do this if they want too, it's only limiting
771 XXX watch for xinerama dead areas...
773 if (client_normal(self
)) {
774 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
775 *x
= all_a
->x
+ all_a
->width
- fw
/10;
776 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
777 *y
= all_a
->y
+ all_a
->height
- fh
/10;
778 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
779 *x
= all_a
->x
- fw
*9/10;
780 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
781 *y
= all_a
->y
- fw
*9/10;
784 /* If rudeness wasn't requested, then figure out of the client is currently
785 entirely on the screen. If it is, and the position isn't changing by
786 request, and it is enlarging, then be rude even though it wasn't
789 Point oldtl
, oldtr
, oldbl
, oldbr
;
790 Point newtl
, newtr
, newbl
, newbr
;
793 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
794 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
795 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
796 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
797 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
799 POINT_SET(newtl
, *x
, *y
);
800 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
801 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
802 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
804 /* is it moving or just resizing from some corner? */
805 stationary
= (POINT_EQUAL(oldtl
, newtl
) || POINT_EQUAL(oldtr
, newtr
) ||
806 POINT_EQUAL(oldbl
, newbl
) || POINT_EQUAL(oldbr
, newbr
));
808 /* if left edge is growing */
809 if (stationary
&& newtl
.x
< oldtl
.x
)
811 /* if right edge is growing */
812 if (stationary
&& newtr
.x
> oldtr
.x
)
814 /* if top edge is growing */
815 if (stationary
&& newtl
.y
< oldtl
.y
)
817 /* if bottom edge is growing */
818 if (stationary
&& newbl
.y
> oldbl
.y
)
822 /* This here doesn't let windows even a pixel outside the struts/screen.
823 * When called from client_manage, programs placing themselves are
824 * forced completely onscreen, while things like
825 * xterm -geometry resolution-width/2 will work fine. Trying to
826 * place it completely offscreen will be handled in the above code.
827 * Sorry for this confused comment, i am tired. */
828 if (fw
<= mon_a
->width
) {
829 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
830 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
831 *x
= mon_a
->x
+ mon_a
->width
- fw
;
833 if (fh
<= mon_a
->height
) {
834 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
835 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
836 *y
= mon_a
->y
+ mon_a
->height
- fh
;
839 /* get where the client should be */
840 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
842 return ox
!= *x
|| oy
!= *y
;
845 static void client_toggle_border(ObClient
*self
, gboolean show
)
847 /* adjust our idea of where the client is, based on its border. When the
848 border is removed, the client should now be considered to be in a
850 when re-adding the border to the client, the same operation needs to be
852 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
853 gint x
= oldx
, y
= oldy
;
854 switch(self
->gravity
) {
856 case NorthWestGravity
:
858 case SouthWestGravity
:
860 case NorthEastGravity
:
862 case SouthEastGravity
:
863 if (show
) x
-= self
->border_width
* 2;
864 else x
+= self
->border_width
* 2;
871 if (show
) x
-= self
->border_width
;
872 else x
+= self
->border_width
;
875 switch(self
->gravity
) {
877 case NorthWestGravity
:
879 case NorthEastGravity
:
881 case SouthWestGravity
:
883 case SouthEastGravity
:
884 if (show
) y
-= self
->border_width
* 2;
885 else y
+= self
->border_width
* 2;
892 if (show
) y
-= self
->border_width
;
893 else y
+= self
->border_width
;
900 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
902 /* set border_width to 0 because there is no border to add into
903 calculations anymore */
904 self
->border_width
= 0;
906 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
910 static void client_get_all(ObClient
*self
)
912 client_get_area(self
);
913 client_get_mwm_hints(self
);
915 /* The transient hint is used to pick a type, but the type can also affect
916 transiency (dialogs are always made transients of their group if they
917 have one). This is Havoc's idea, but it is needed to make some apps
918 work right (eg tsclient). */
919 client_update_transient_for(self
);
920 client_get_type(self
);/* this can change the mwmhints for special cases */
921 client_get_state(self
);
922 client_update_transient_for(self
);
924 client_update_wmhints(self
);
925 client_get_startup_id(self
);
926 client_get_desktop(self
);/* uses transient data/group/startup id if a
927 desktop is not specified */
928 client_get_shaped(self
);
930 client_get_layer(self
); /* if layer hasn't been specified, get it from
931 other sources if possible */
934 /* a couple type-based defaults for new windows */
936 /* this makes sure that these windows appear on all desktops */
937 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
938 self
->desktop
= DESKTOP_ALL
;
941 client_update_protocols(self
);
943 client_get_gravity(self
); /* get the attribute gravity */
944 client_update_normal_hints(self
); /* this may override the attribute
947 /* got the type, the mwmhints, the protocols, and the normal hints
948 (min/max sizes), so we're ready to set up the decorations/functions */
949 client_setup_decor_and_functions(self
);
952 client_update_sync_request_counter(self
);
954 client_get_client_machine(self
);
955 client_get_colormap(self
);
956 client_update_title(self
);
957 client_update_class(self
);
958 client_update_sm_client_id(self
);
959 client_update_strut(self
);
960 client_update_icons(self
);
961 client_update_user_time(self
);
964 static void client_get_startup_id(ObClient
*self
)
966 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
968 PROP_GETS(self
->group
->leader
,
969 net_startup_id
, utf8
, &self
->startup_id
);
972 static void client_get_area(ObClient
*self
)
974 XWindowAttributes wattrib
;
977 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
978 g_assert(ret
!= BadWindow
);
980 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
981 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
982 self
->border_width
= wattrib
.border_width
;
984 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
985 wattrib
.width
, wattrib
.height
);
988 static void client_get_desktop(ObClient
*self
)
990 guint32 d
= screen_num_desktops
; /* an always-invalid value */
992 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
993 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
994 self
->desktop
= screen_num_desktops
- 1;
998 gboolean trdesk
= FALSE
;
1000 if (self
->transient_for
) {
1001 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1002 self
->desktop
= self
->transient_for
->desktop
;
1007 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1008 if (it
->data
!= self
&&
1009 !((ObClient
*)it
->data
)->transient_for
) {
1010 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1017 /* try get from the startup-notification protocol */
1018 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1019 if (self
->desktop
>= screen_num_desktops
&&
1020 self
->desktop
!= DESKTOP_ALL
)
1021 self
->desktop
= screen_num_desktops
- 1;
1023 /* defaults to the current desktop */
1024 self
->desktop
= screen_desktop
;
1029 static void client_get_layer(ObClient
*self
)
1031 if (!(self
->above
|| self
->below
)) {
1033 /* apply stuff from the group */
1037 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1038 ObClient
*c
= it
->data
;
1039 if (c
!= self
&& !client_search_transient(self
, c
) &&
1040 client_normal(self
) && client_normal(c
))
1043 (c
->above
? 1 : (c
->below
? -1 : 0)));
1057 g_assert_not_reached();
1064 static void client_get_state(ObClient
*self
)
1069 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1071 for (i
= 0; i
< num
; ++i
) {
1072 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1074 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1075 self
->shaded
= TRUE
;
1076 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1077 self
->iconic
= TRUE
;
1078 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1079 self
->skip_taskbar
= TRUE
;
1080 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1081 self
->skip_pager
= TRUE
;
1082 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1083 self
->fullscreen
= TRUE
;
1084 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1085 self
->max_vert
= TRUE
;
1086 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1087 self
->max_horz
= TRUE
;
1088 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1090 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1092 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1093 self
->demands_attention
= TRUE
;
1094 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1095 self
->undecorated
= TRUE
;
1102 static void client_get_shaped(ObClient
*self
)
1104 self
->shaped
= FALSE
;
1106 if (extensions_shape
) {
1111 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1113 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1114 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1116 self
->shaped
= (s
!= 0);
1121 void client_update_transient_for(ObClient
*self
)
1124 ObClient
*target
= NULL
;
1126 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1127 self
->transient
= TRUE
;
1128 if (t
!= self
->window
) { /* cant be transient to itself! */
1129 target
= g_hash_table_lookup(window_map
, &t
);
1130 /* if this happens then we need to check for it*/
1131 g_assert(target
!= self
);
1132 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1133 /* this can happen when a dialog is a child of
1134 a dockapp, for example */
1138 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1140 Setting the transient_for to Root is actually illegal, however
1141 applications from time have done this to specify transient for
1144 Now you can do that by being a TYPE_DIALOG and not setting
1145 the transient_for hint at all on your window. But people still
1146 use Root, and Kwin is very strange in this regard.
1148 KWin 3.0 will not consider windows with transient_for set to
1149 Root as transient for their group *UNLESS* they are also modal.
1150 In that case, it will make them transient for the group. This
1151 leads to all sorts of weird behavior from KDE apps which are
1152 only tested in KWin. I'd like to follow their behavior just to
1153 make this work right with KDE stuff, but that seems wrong.
1155 if (!target
&& self
->group
) {
1156 /* not transient to a client, see if it is transient for a
1158 if (t
== RootWindow(ob_display
, ob_screen
)) {
1159 /* window is a transient for its group! */
1160 target
= OB_TRAN_GROUP
;
1164 } else if (self
->group
) {
1165 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1166 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1167 self
->type
== OB_CLIENT_TYPE_MENU
||
1168 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1170 self
->transient
= TRUE
;
1171 target
= OB_TRAN_GROUP
;
1174 self
->transient
= FALSE
;
1176 /* if anything has changed... */
1177 if (target
!= self
->transient_for
) {
1178 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1181 /* remove from old parents */
1182 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1183 ObClient
*c
= it
->data
;
1184 if (c
!= self
&& (!c
->transient_for
||
1185 c
->transient_for
!= OB_TRAN_GROUP
))
1186 c
->transients
= g_slist_remove(c
->transients
, self
);
1188 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1189 /* remove from old parent */
1190 self
->transient_for
->transients
=
1191 g_slist_remove(self
->transient_for
->transients
, self
);
1193 self
->transient_for
= target
;
1194 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1197 /* add to new parents */
1198 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1199 ObClient
*c
= it
->data
;
1200 if (c
!= self
&& (!c
->transient_for
||
1201 c
->transient_for
!= OB_TRAN_GROUP
))
1202 c
->transients
= g_slist_append(c
->transients
, self
);
1205 /* remove all transients which are in the group, that causes
1206 circlular pointer hell of doom */
1207 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1209 for (sit
= self
->transients
; sit
; sit
= next
) {
1210 next
= g_slist_next(sit
);
1211 if (sit
->data
== it
->data
)
1213 g_slist_delete_link(self
->transients
, sit
);
1216 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1217 /* add to new parent */
1218 self
->transient_for
->transients
=
1219 g_slist_append(self
->transient_for
->transients
, self
);
1224 static void client_get_mwm_hints(ObClient
*self
)
1229 self
->mwmhints
.flags
= 0; /* default to none */
1231 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1233 if (num
>= OB_MWM_ELEMENTS
) {
1234 self
->mwmhints
.flags
= hints
[0];
1235 self
->mwmhints
.functions
= hints
[1];
1236 self
->mwmhints
.decorations
= hints
[2];
1242 void client_get_type(ObClient
*self
)
1249 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1250 /* use the first value that we know about in the array */
1251 for (i
= 0; i
< num
; ++i
) {
1252 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1253 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1254 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1255 self
->type
= OB_CLIENT_TYPE_DOCK
;
1256 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1257 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1258 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1259 self
->type
= OB_CLIENT_TYPE_MENU
;
1260 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1261 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1262 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1263 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1264 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1265 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1266 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1267 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1268 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1269 /* prevent this window from getting any decor or
1271 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1272 OB_MWM_FLAG_DECORATIONS
);
1273 self
->mwmhints
.decorations
= 0;
1274 self
->mwmhints
.functions
= 0;
1276 if (self
->type
!= (ObClientType
) -1)
1277 break; /* grab the first legit type */
1282 if (self
->type
== (ObClientType
) -1) {
1283 /*the window type hint was not set, which means we either classify
1284 ourself as a normal window or a dialog, depending on if we are a
1286 if (self
->transient
)
1287 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1289 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1293 void client_update_protocols(ObClient
*self
)
1296 guint num_return
, i
;
1298 self
->focus_notify
= FALSE
;
1299 self
->delete_window
= FALSE
;
1301 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1302 for (i
= 0; i
< num_return
; ++i
) {
1303 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1304 /* this means we can request the window to close */
1305 self
->delete_window
= TRUE
;
1306 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1307 /* if this protocol is requested, then the window will be
1308 notified whenever we want it to receive focus */
1309 self
->focus_notify
= TRUE
;
1311 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1312 /* if this protocol is requested, then resizing the
1313 window will be synchronized between the frame and the
1315 self
->sync_request
= TRUE
;
1323 void client_update_sync_request_counter(ObClient
*self
)
1327 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1328 self
->sync_counter
= i
;
1330 self
->sync_counter
= None
;
1334 static void client_get_gravity(ObClient
*self
)
1336 XWindowAttributes wattrib
;
1339 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1340 g_assert(ret
!= BadWindow
);
1341 self
->gravity
= wattrib
.win_gravity
;
1344 void client_get_colormap(ObClient
*self
)
1346 XWindowAttributes wa
;
1348 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1349 client_update_colormap(self
, wa
.colormap
);
1352 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1354 self
->colormap
= colormap
;
1357 void client_update_normal_hints(ObClient
*self
)
1361 gint oldgravity
= self
->gravity
;
1364 self
->min_ratio
= 0.0f
;
1365 self
->max_ratio
= 0.0f
;
1366 SIZE_SET(self
->size_inc
, 1, 1);
1367 SIZE_SET(self
->base_size
, 0, 0);
1368 SIZE_SET(self
->min_size
, 0, 0);
1369 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1371 /* get the hints from the window */
1372 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1373 /* normal windows can't request placement! har har
1374 if (!client_normal(self))
1376 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1378 if (size
.flags
& PWinGravity
) {
1379 self
->gravity
= size
.win_gravity
;
1381 /* if the client has a frame, i.e. has already been mapped and
1382 is changing its gravity */
1383 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1384 /* move our idea of the client's position based on its new
1386 client_convert_gravity(self
, oldgravity
,
1387 &self
->area
.x
, &self
->area
.y
,
1388 self
->area
.width
, self
->area
.height
);
1392 if (size
.flags
& PAspect
) {
1393 if (size
.min_aspect
.y
)
1395 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1396 if (size
.max_aspect
.y
)
1398 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1401 if (size
.flags
& PMinSize
)
1402 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1404 if (size
.flags
& PMaxSize
)
1405 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1407 if (size
.flags
& PBaseSize
)
1408 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1410 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1411 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1415 void client_setup_decor_and_functions(ObClient
*self
)
1417 /* start with everything (cept fullscreen) */
1419 (OB_FRAME_DECOR_TITLEBAR
|
1420 OB_FRAME_DECOR_HANDLE
|
1421 OB_FRAME_DECOR_GRIPS
|
1422 OB_FRAME_DECOR_BORDER
|
1423 OB_FRAME_DECOR_ICON
|
1424 OB_FRAME_DECOR_ALLDESKTOPS
|
1425 OB_FRAME_DECOR_ICONIFY
|
1426 OB_FRAME_DECOR_MAXIMIZE
|
1427 OB_FRAME_DECOR_SHADE
|
1428 OB_FRAME_DECOR_CLOSE
);
1430 (OB_CLIENT_FUNC_RESIZE
|
1431 OB_CLIENT_FUNC_MOVE
|
1432 OB_CLIENT_FUNC_ICONIFY
|
1433 OB_CLIENT_FUNC_MAXIMIZE
|
1434 OB_CLIENT_FUNC_SHADE
|
1435 OB_CLIENT_FUNC_CLOSE
);
1437 if (!(self
->min_size
.width
< self
->max_size
.width
||
1438 self
->min_size
.height
< self
->max_size
.height
))
1439 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1441 switch (self
->type
) {
1442 case OB_CLIENT_TYPE_NORMAL
:
1443 /* normal windows retain all of the possible decorations and
1444 functionality, and are the only windows that you can fullscreen */
1445 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1448 case OB_CLIENT_TYPE_DIALOG
:
1449 case OB_CLIENT_TYPE_UTILITY
:
1450 /* these windows cannot be maximized */
1451 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1454 case OB_CLIENT_TYPE_MENU
:
1455 case OB_CLIENT_TYPE_TOOLBAR
:
1456 /* these windows get less functionality */
1457 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1460 case OB_CLIENT_TYPE_DESKTOP
:
1461 case OB_CLIENT_TYPE_DOCK
:
1462 case OB_CLIENT_TYPE_SPLASH
:
1463 /* none of these windows are manipulated by the window manager */
1464 self
->decorations
= 0;
1465 self
->functions
= 0;
1469 /* Mwm Hints are applied subtractively to what has already been chosen for
1470 decor and functionality */
1471 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1472 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1473 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1474 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1476 /* if the mwm hints request no handle or title, then all
1477 decorations are disabled, but keep the border if that's
1479 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1480 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1482 self
->decorations
= 0;
1487 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1488 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1489 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1490 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1491 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1492 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1493 /* dont let mwm hints kill any buttons
1494 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1495 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1496 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1497 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1499 /* dont let mwm hints kill the close button
1500 if (! (self->mwmhints.functions & MwmFunc_Close))
1501 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1505 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1506 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1507 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1508 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1509 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1510 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1512 /* can't maximize without moving/resizing */
1513 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1514 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1515 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1516 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1517 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1520 /* kill the handle on fully maxed windows */
1521 if (self
->max_vert
&& self
->max_horz
)
1522 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1524 /* finally, the user can have requested no decorations, which overrides
1525 everything (but doesnt give it a border if it doesnt have one) */
1526 if (self
->undecorated
) {
1527 if (config_theme_keepborder
)
1528 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1530 self
->decorations
= 0;
1533 /* if we don't have a titlebar, then we cannot shade! */
1534 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1535 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1537 /* now we need to check against rules for the client's current state */
1538 if (self
->fullscreen
) {
1539 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1540 OB_CLIENT_FUNC_FULLSCREEN
|
1541 OB_CLIENT_FUNC_ICONIFY
);
1542 self
->decorations
= 0;
1545 client_change_allowed_actions(self
);
1548 /* adjust the client's decorations, etc. */
1549 client_reconfigure(self
);
1553 static void client_change_allowed_actions(ObClient
*self
)
1558 /* desktop windows are kept on all desktops */
1559 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1560 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1562 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1563 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1564 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1565 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1566 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1567 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1568 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1569 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1570 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1571 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1572 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1573 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1574 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1575 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1576 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1579 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1581 /* make sure the window isn't breaking any rules now */
1583 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1584 if (self
->frame
) client_shade(self
, FALSE
);
1585 else self
->shaded
= FALSE
;
1587 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1588 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1589 else self
->iconic
= FALSE
;
1591 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1592 if (self
->frame
) client_fullscreen(self
, FALSE
);
1593 else self
->fullscreen
= FALSE
;
1595 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1597 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1598 else self
->max_vert
= self
->max_horz
= FALSE
;
1602 void client_reconfigure(ObClient
*self
)
1604 /* by making this pass FALSE for user, we avoid the emacs event storm where
1605 every configurenotify causes an update in its normal hints, i think this
1606 is generally what we want anyways... */
1607 client_configure(self
, self
->area
.x
, self
->area
.y
,
1608 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1611 void client_update_wmhints(ObClient
*self
)
1616 /* assume a window takes input if it doesnt specify */
1617 self
->can_focus
= TRUE
;
1619 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1622 if (hints
->flags
& InputHint
)
1623 self
->can_focus
= hints
->input
;
1625 /* only do this when first managing the window *AND* when we aren't
1627 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1628 if (hints
->flags
& StateHint
)
1629 self
->iconic
= hints
->initial_state
== IconicState
;
1632 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1633 if (self
->urgent
&& !ur
)
1634 client_hilite(self
, TRUE
);
1635 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1636 client_hilite(self
, FALSE
);
1638 if (!(hints
->flags
& WindowGroupHint
))
1639 hints
->window_group
= None
;
1641 /* did the group state change? */
1642 if (hints
->window_group
!=
1643 (self
->group
? self
->group
->leader
: None
)) {
1644 /* remove from the old group if there was one */
1645 if (self
->group
!= NULL
) {
1646 /* remove transients of the group */
1647 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1648 self
->transients
= g_slist_remove(self
->transients
,
1651 /* remove myself from parents in the group */
1652 if (self
->transient_for
== OB_TRAN_GROUP
) {
1653 for (it
= self
->group
->members
; it
;
1654 it
= g_slist_next(it
))
1656 ObClient
*c
= it
->data
;
1658 if (c
!= self
&& !c
->transient_for
)
1659 c
->transients
= g_slist_remove(c
->transients
,
1664 group_remove(self
->group
, self
);
1667 if (hints
->window_group
!= None
) {
1668 self
->group
= group_add(hints
->window_group
, self
);
1670 /* i can only have transients from the group if i am not
1672 if (!self
->transient_for
) {
1673 /* add other transients of the group that are already
1675 for (it
= self
->group
->members
; it
;
1676 it
= g_slist_next(it
))
1678 ObClient
*c
= it
->data
;
1679 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1681 g_slist_append(self
->transients
, c
);
1686 /* because the self->transient flag wont change from this call,
1687 we don't need to update the window's type and such, only its
1688 transient_for, and the transients lists of other windows in
1689 the group may be affected */
1690 client_update_transient_for(self
);
1693 /* the WM_HINTS can contain an icon */
1694 client_update_icons(self
);
1700 void client_update_title(ObClient
*self
)
1703 gchar
*visible
= NULL
;
1705 g_free(self
->title
);
1708 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1709 /* try old x stuff */
1710 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1711 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1712 if (self
->transient
) {
1714 GNOME alert windows are not given titles:
1715 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1717 data
= g_strdup("");
1719 data
= g_strdup("Unnamed Window");
1723 if (self
->client_machine
) {
1724 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1729 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1730 self
->title
= visible
;
1733 frame_adjust_title(self
->frame
);
1735 /* update the icon title */
1737 g_free(self
->icon_title
);
1740 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1741 /* try old x stuff */
1742 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1743 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1744 data
= g_strdup(self
->title
);
1746 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1747 self
->icon_title
= data
;
1750 void client_update_class(ObClient
*self
)
1755 if (self
->name
) g_free(self
->name
);
1756 if (self
->class) g_free(self
->class);
1757 if (self
->role
) g_free(self
->role
);
1759 self
->name
= self
->class = self
->role
= NULL
;
1761 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1763 self
->name
= g_strdup(data
[0]);
1765 self
->class = g_strdup(data
[1]);
1770 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1773 if (self
->name
== NULL
) self
->name
= g_strdup("");
1774 if (self
->class == NULL
) self
->class = g_strdup("");
1775 if (self
->role
== NULL
) self
->role
= g_strdup("");
1778 void client_update_strut(ObClient
*self
)
1782 gboolean got
= FALSE
;
1785 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1789 STRUT_PARTIAL_SET(strut
,
1790 data
[0], data
[2], data
[1], data
[3],
1791 data
[4], data
[5], data
[8], data
[9],
1792 data
[6], data
[7], data
[10], data
[11]);
1798 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1804 /* use the screen's width/height */
1805 a
= screen_physical_area();
1807 STRUT_PARTIAL_SET(strut
,
1808 data
[0], data
[2], data
[1], data
[3],
1809 a
->y
, a
->y
+ a
->height
- 1,
1810 a
->x
, a
->x
+ a
->width
- 1,
1811 a
->y
, a
->y
+ a
->height
- 1,
1812 a
->x
, a
->x
+ a
->width
- 1);
1818 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1819 0, 0, 0, 0, 0, 0, 0, 0);
1821 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1822 self
->strut
= strut
;
1824 /* updating here is pointless while we're being mapped cuz we're not in
1825 the client list yet */
1827 screen_update_areas();
1831 void client_update_icons(ObClient
*self
)
1837 for (i
= 0; i
< self
->nicons
; ++i
)
1838 g_free(self
->icons
[i
].data
);
1839 if (self
->nicons
> 0)
1840 g_free(self
->icons
);
1843 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1844 /* figure out how many valid icons are in here */
1846 while (num
- i
> 2) {
1850 if (i
> num
|| w
*h
== 0) break;
1854 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1856 /* store the icons */
1858 for (j
= 0; j
< self
->nicons
; ++j
) {
1861 w
= self
->icons
[j
].width
= data
[i
++];
1862 h
= self
->icons
[j
].height
= data
[i
++];
1864 if (w
*h
== 0) continue;
1866 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1867 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1872 self
->icons
[j
].data
[t
] =
1873 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1874 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1875 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1876 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1885 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1886 if (hints
->flags
& IconPixmapHint
) {
1888 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1889 xerror_set_ignore(TRUE
);
1890 if (!RrPixmapToRGBA(ob_rr_inst
,
1892 (hints
->flags
& IconMaskHint
?
1893 hints
->icon_mask
: None
),
1894 &self
->icons
[self
->nicons
-1].width
,
1895 &self
->icons
[self
->nicons
-1].height
,
1896 &self
->icons
[self
->nicons
-1].data
)){
1897 g_free(&self
->icons
[self
->nicons
-1]);
1900 xerror_set_ignore(FALSE
);
1906 /* set the default icon onto the window
1907 in theory, this could be a race, but if a window doesn't set an icon
1908 or removes it entirely, it's not very likely it is going to set one
1909 right away afterwards */
1910 if (self
->nicons
== 0) {
1911 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
1914 data
= g_new(gulong
, 48*48+2);
1915 data
[0] = data
[1] = 48;
1916 for (i
= 0; i
< 48*48; ++i
)
1917 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
1918 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
1919 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
1920 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
1921 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
1923 } else if (self
->frame
)
1924 /* don't draw the icon empty if we're just setting one now anyways,
1925 we'll get the property change any second */
1926 frame_adjust_icon(self
->frame
);
1929 void client_update_user_time(ObClient
*self
)
1933 if (PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
)) {
1934 /* we set this every time, not just when it grows, because in practice
1935 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
1936 backward we don't want all windows to stop focusing. we'll just
1937 assume noone is setting times older than the last one, cuz that
1938 would be pretty stupid anyways
1940 self
->user_time
= time
;
1943 ob_debug("window %s user time %u\n", self->title, time);
1948 static void client_get_client_machine(ObClient
*self
)
1951 gchar localhost
[128];
1953 g_free(self
->client_machine
);
1955 if (PROP_GETS(self
->window
, wm_client_machine
, locale
, &data
)) {
1956 gethostname(localhost
, 127);
1957 localhost
[127] = '\0';
1958 if (strcmp(localhost
, data
))
1959 self
->client_machine
= data
;
1963 static void client_change_wm_state(ObClient
*self
)
1968 old
= self
->wmstate
;
1970 if (self
->shaded
|| self
->iconic
|| !self
->frame
->visible
)
1971 self
->wmstate
= IconicState
;
1973 self
->wmstate
= NormalState
;
1975 if (old
!= self
->wmstate
) {
1976 PROP_MSG(self
->window
, kde_wm_change_state
,
1977 self
->wmstate
, 1, 0, 0);
1979 state
[0] = self
->wmstate
;
1981 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1985 static void client_change_state(ObClient
*self
)
1987 gulong netstate
[11];
1992 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1994 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1996 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1997 if (self
->skip_taskbar
)
1998 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1999 if (self
->skip_pager
)
2000 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2001 if (self
->fullscreen
)
2002 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2004 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2006 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2008 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2010 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2011 if (self
->demands_attention
)
2012 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2013 if (self
->undecorated
)
2014 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2015 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2018 frame_adjust_state(self
->frame
);
2021 ObClient
*client_search_focus_tree(ObClient
*self
)
2026 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2027 if (client_focused(it
->data
)) return it
->data
;
2028 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2033 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2035 if (self
->transient_for
) {
2036 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2037 return client_search_focus_tree_full(self
->transient_for
);
2040 gboolean recursed
= FALSE
;
2042 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2043 if (!((ObClient
*)it
->data
)->transient_for
) {
2045 if ((c
= client_search_focus_tree_full(it
->data
)))
2054 /* this function checks the whole tree, the client_search_focus_tree~
2055 does not, so we need to check this window */
2056 if (client_focused(self
))
2058 return client_search_focus_tree(self
);
2061 static ObStackingLayer
calc_layer(ObClient
*self
)
2065 if (self
->fullscreen
&&
2066 (client_focused(self
) || client_search_focus_tree(self
)))
2067 l
= OB_STACKING_LAYER_FULLSCREEN
;
2068 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2069 l
= OB_STACKING_LAYER_DESKTOP
;
2070 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2071 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2072 else l
= OB_STACKING_LAYER_ABOVE
;
2074 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2075 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2076 else l
= OB_STACKING_LAYER_NORMAL
;
2081 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2082 ObStackingLayer min
, gboolean raised
)
2084 ObStackingLayer old
, own
;
2088 own
= calc_layer(self
);
2089 self
->layer
= MAX(own
, min
);
2091 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2092 client_calc_layer_recursive(it
->data
, orig
,
2094 raised
? raised
: self
->layer
!= old
);
2096 if (!raised
&& self
->layer
!= old
)
2097 if (orig
->frame
) { /* only restack if the original window is managed */
2098 stacking_remove(CLIENT_AS_WINDOW(self
));
2099 stacking_add(CLIENT_AS_WINDOW(self
));
2103 void client_calc_layer(ObClient
*self
)
2110 /* transients take on the layer of their parents */
2111 it
= client_search_all_top_parents(self
);
2113 for (; it
; it
= g_slist_next(it
))
2114 client_calc_layer_recursive(it
->data
, orig
, 0, FALSE
);
2117 gboolean
client_should_show(ObClient
*self
)
2121 if (client_normal(self
) && screen_showing_desktop
)
2124 if (self->transient_for) {
2125 if (self->transient_for != OB_TRAN_GROUP)
2126 return client_should_show(self->transient_for);
2130 for (it = self->group->members; it; it = g_slist_next(it)) {
2131 ObClient *c = it->data;
2132 if (c != self && !c->transient_for) {
2133 if (client_should_show(c))
2140 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2146 void client_show(ObClient
*self
)
2149 if (client_should_show(self
)) {
2150 frame_show(self
->frame
);
2153 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2154 needs to be in IconicState. This includes when it is on another
2157 client_change_wm_state(self
);
2160 void client_hide(ObClient
*self
)
2162 if (!client_should_show(self
)) {
2163 frame_hide(self
->frame
);
2166 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2167 needs to be in IconicState. This includes when it is on another
2170 client_change_wm_state(self
);
2173 void client_showhide(ObClient
*self
)
2176 if (client_should_show(self
)) {
2177 frame_show(self
->frame
);
2180 frame_hide(self
->frame
);
2183 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2184 needs to be in IconicState. This includes when it is on another
2187 client_change_wm_state(self
);
2190 gboolean
client_normal(ObClient
*self
) {
2191 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2192 self
->type
== OB_CLIENT_TYPE_DOCK
||
2193 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2196 gboolean
client_application(ObClient
*self
)
2198 return (self
->type
== OB_CLIENT_TYPE_NORMAL
||
2199 self
->type
== OB_CLIENT_TYPE_DIALOG
);
2202 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2204 gboolean pos
= FALSE
; /* has the window's position been configured? */
2207 /* save the position, and set self->area for these to use */
2213 /* set the desktop hint, to make sure that it always exists */
2214 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2216 /* these are in a carefully crafted order.. */
2219 self
->iconic
= FALSE
;
2220 client_iconify(self
, TRUE
, FALSE
);
2222 if (self
->fullscreen
) {
2223 self
->fullscreen
= FALSE
;
2224 client_fullscreen(self
, TRUE
);
2227 if (self
->undecorated
) {
2228 self
->undecorated
= FALSE
;
2229 client_set_undecorated(self
, TRUE
);
2232 self
->shaded
= FALSE
;
2233 client_shade(self
, TRUE
);
2235 if (self
->demands_attention
) {
2236 self
->demands_attention
= FALSE
;
2237 client_hilite(self
, TRUE
);
2240 if (self
->max_vert
&& self
->max_horz
) {
2241 self
->max_vert
= self
->max_horz
= FALSE
;
2242 client_maximize(self
, TRUE
, 0);
2244 } else if (self
->max_vert
) {
2245 self
->max_vert
= FALSE
;
2246 client_maximize(self
, TRUE
, 2);
2248 } else if (self
->max_horz
) {
2249 self
->max_horz
= FALSE
;
2250 client_maximize(self
, TRUE
, 1);
2254 /* if the client didn't get positioned yet, then do so now
2255 call client_move even if the window is not being moved anywhere, because
2256 when we reparent it and decorate it, it is getting moved and we need to
2257 be telling it so with a ConfigureNotify event.
2260 /* use the saved position */
2263 client_move(self
, x
, y
);
2266 /* nothing to do for the other states:
2275 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2278 gint oldg
= self
->gravity
;
2280 /* get the frame's position from the requested stuff */
2281 self
->gravity
= gravity
;
2282 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2283 self
->gravity
= oldg
;
2285 /* get the client's position in its true gravity from that */
2286 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2289 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2290 gint
*logicalw
, gint
*logicalh
,
2293 Rect desired_area
= {*x
, *y
, *w
, *h
};
2295 /* make the frame recalculate its dimentions n shit without changing
2296 anything visible for real, this way the constraints below can work with
2297 the updated frame dimensions. */
2298 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2300 /* work within the prefered sizes given by the window */
2301 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2302 gint basew
, baseh
, minw
, minh
;
2304 /* base size is substituted with min size if not specified */
2305 if (self
->base_size
.width
|| self
->base_size
.height
) {
2306 basew
= self
->base_size
.width
;
2307 baseh
= self
->base_size
.height
;
2309 basew
= self
->min_size
.width
;
2310 baseh
= self
->min_size
.height
;
2312 /* min size is substituted with base size if not specified */
2313 if (self
->min_size
.width
|| self
->min_size
.height
) {
2314 minw
= self
->min_size
.width
;
2315 minh
= self
->min_size
.height
;
2317 minw
= self
->base_size
.width
;
2318 minh
= self
->base_size
.height
;
2321 /* if this is a user-requested resize, then check against min/max
2324 /* smaller than min size or bigger than max size? */
2325 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2326 if (*w
< minw
) *w
= minw
;
2327 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2328 if (*h
< minh
) *h
= minh
;
2333 /* keep to the increments */
2334 *w
/= self
->size_inc
.width
;
2335 *h
/= self
->size_inc
.height
;
2337 /* you cannot resize to nothing */
2338 if (basew
+ *w
< 1) *w
= 1 - basew
;
2339 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2341 /* save the logical size */
2342 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2343 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2345 *w
*= self
->size_inc
.width
;
2346 *h
*= self
->size_inc
.height
;
2351 /* adjust the height to match the width for the aspect ratios.
2352 for this, min size is not substituted for base size ever. */
2353 *w
-= self
->base_size
.width
;
2354 *h
-= self
->base_size
.height
;
2356 if (!self
->fullscreen
) {
2357 if (self
->min_ratio
)
2358 if (*h
* self
->min_ratio
> *w
) {
2359 *h
= (gint
)(*w
/ self
->min_ratio
);
2361 /* you cannot resize to nothing */
2364 *w
= (gint
)(*h
* self
->min_ratio
);
2367 if (self
->max_ratio
)
2368 if (*h
* self
->max_ratio
< *w
) {
2369 *h
= (gint
)(*w
/ self
->max_ratio
);
2371 /* you cannot resize to nothing */
2374 *w
= (gint
)(*h
* self
->min_ratio
);
2379 *w
+= self
->base_size
.width
;
2380 *h
+= self
->base_size
.height
;
2383 /* gets the frame's position */
2384 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2386 /* these positions are frame positions, not client positions */
2388 /* set the size and position if fullscreen */
2389 if (self
->fullscreen
) {
2393 i
= screen_find_monitor(&desired_area
);
2394 a
= screen_physical_area_monitor(i
);
2401 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2402 is entering fullscreen */
2403 } else if (self
->max_horz
|| self
->max_vert
) {
2407 i
= screen_find_monitor(&desired_area
);
2408 a
= screen_area_monitor(self
->desktop
, i
);
2410 /* set the size and position if maximized */
2411 if (self
->max_horz
) {
2413 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2415 if (self
->max_vert
) {
2417 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2420 /* maximizing is not allowed if the user can't move+resize the window
2424 /* gets the client's position */
2425 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2427 /* these override the above states! if you cant move you can't move! */
2429 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2433 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2434 *w
= self
->area
.width
;
2435 *h
= self
->area
.height
;
2444 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2445 gboolean user
, gboolean final
,
2446 gboolean force_reply
)
2448 gint oldw
, oldh
, oldrx
, oldry
;
2449 gboolean send_resize_client
;
2450 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2451 guint fdecor
= self
->frame
->decorations
;
2452 gboolean fhorz
= self
->frame
->max_horz
;
2453 gint logicalw
, logicalh
;
2455 /* find the new x, y, width, and height (and logical size) */
2456 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2458 /* set the logical size if things changed */
2459 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2460 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2462 /* figure out if we moved or resized or what */
2463 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2464 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2466 oldw
= self
->area
.width
;
2467 oldh
= self
->area
.height
;
2468 RECT_SET(self
->area
, x
, y
, w
, h
);
2470 /* for app-requested resizes, always resize if 'resized' is true.
2471 for user-requested ones, only resize if final is true, or when
2472 resizing in redraw mode */
2473 send_resize_client
= ((!user
&& resized
) ||
2475 (resized
&& config_resize_redraw
))));
2477 /* if the client is enlarging, then resize the client before the frame */
2478 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2479 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2480 /* resize the plate to show the client padding color underneath */
2481 frame_adjust_client_area(self
->frame
);
2484 /* find the frame's dimensions and move/resize it */
2485 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2486 moved
= resized
= TRUE
;
2487 if (moved
|| resized
)
2488 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2490 /* find the client's position relative to the root window */
2491 oldrx
= self
->root_pos
.x
;
2492 oldry
= self
->root_pos
.y
;
2493 rootmoved
= (oldrx
!= (signed)(self
->frame
->area
.x
+
2494 self
->frame
->size
.left
-
2495 self
->border_width
) ||
2496 oldry
!= (signed)(self
->frame
->area
.y
+
2497 self
->frame
->size
.top
-
2498 self
->border_width
));
2500 if (force_reply
|| ((!user
|| (user
&& final
)) && rootmoved
))
2504 POINT_SET(self
->root_pos
,
2505 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2507 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2508 self
->border_width
);
2510 event
.type
= ConfigureNotify
;
2511 event
.xconfigure
.display
= ob_display
;
2512 event
.xconfigure
.event
= self
->window
;
2513 event
.xconfigure
.window
= self
->window
;
2515 /* root window real coords */
2516 event
.xconfigure
.x
= self
->root_pos
.x
;
2517 event
.xconfigure
.y
= self
->root_pos
.y
;
2518 event
.xconfigure
.width
= w
;
2519 event
.xconfigure
.height
= h
;
2520 event
.xconfigure
.border_width
= 0;
2521 event
.xconfigure
.above
= self
->frame
->plate
;
2522 event
.xconfigure
.override_redirect
= FALSE
;
2523 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2524 FALSE
, StructureNotifyMask
, &event
);
2527 /* if the client is shrinking, then resize the frame before the client */
2528 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2529 /* resize the plate to show the client padding color underneath */
2530 frame_adjust_client_area(self
->frame
);
2532 XResizeWindow(ob_display
, self
->window
, w
, h
);
2538 void client_fullscreen(ObClient
*self
, gboolean fs
)
2542 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2543 self
->fullscreen
== fs
) return; /* already done */
2545 self
->fullscreen
= fs
;
2546 client_change_state(self
); /* change the state hints on the client */
2547 client_calc_layer(self
); /* and adjust out layer/stacking */
2550 self
->pre_fullscreen_area
= self
->area
;
2551 /* if the window is maximized, its area isn't all that meaningful.
2552 save it's premax area instead. */
2553 if (self
->max_horz
) {
2554 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2555 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2557 if (self
->max_vert
) {
2558 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2559 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2562 /* these are not actually used cuz client_configure will set them
2563 as appropriate when the window is fullscreened */
2568 if (self
->pre_fullscreen_area
.width
> 0 &&
2569 self
->pre_fullscreen_area
.height
> 0)
2571 x
= self
->pre_fullscreen_area
.x
;
2572 y
= self
->pre_fullscreen_area
.y
;
2573 w
= self
->pre_fullscreen_area
.width
;
2574 h
= self
->pre_fullscreen_area
.height
;
2575 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2577 /* pick some fallbacks... */
2578 a
= screen_area_monitor(self
->desktop
, 0);
2579 x
= a
->x
+ a
->width
/ 4;
2580 y
= a
->y
+ a
->height
/ 4;
2586 client_setup_decor_and_functions(self
);
2588 client_move_resize(self
, x
, y
, w
, h
);
2590 /* try focus us when we go into fullscreen mode */
2594 static void client_iconify_recursive(ObClient
*self
,
2595 gboolean iconic
, gboolean curdesk
)
2598 gboolean changed
= FALSE
;
2601 if (self
->iconic
!= iconic
) {
2602 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2606 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2607 self
->iconic
= iconic
;
2609 /* update the focus lists.. iconic windows go to the bottom of
2610 the list, put the new iconic window at the 'top of the
2612 focus_order_to_top(self
);
2617 self
->iconic
= iconic
;
2620 client_set_desktop(self
, screen_desktop
, FALSE
);
2622 /* this puts it after the current focused window */
2623 focus_order_remove(self
);
2624 focus_order_add_new(self
);
2631 client_change_state(self
);
2632 client_showhide(self
);
2633 if (STRUT_EXISTS(self
->strut
))
2634 screen_update_areas();
2637 /* iconify all direct transients, and deiconify all transients
2639 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2640 if (it
->data
!= self
)
2641 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2642 client_iconify_recursive(it
->data
, iconic
, curdesk
);
2645 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2647 /* move up the transient chain as far as possible first */
2648 self
= client_search_top_parent(self
);
2649 client_iconify_recursive(self
, iconic
, curdesk
);
2652 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2656 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2657 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2659 /* check if already done */
2661 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2662 if (dir
== 1 && self
->max_horz
) return;
2663 if (dir
== 2 && self
->max_vert
) return;
2665 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2666 if (dir
== 1 && !self
->max_horz
) return;
2667 if (dir
== 2 && !self
->max_vert
) return;
2670 /* we just tell it to configure in the same place and client_configure
2671 worries about filling the screen with the window */
2674 w
= self
->area
.width
;
2675 h
= self
->area
.height
;
2678 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2679 RECT_SET(self
->pre_max_area
,
2680 self
->area
.x
, self
->pre_max_area
.y
,
2681 self
->area
.width
, self
->pre_max_area
.height
);
2683 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2684 RECT_SET(self
->pre_max_area
,
2685 self
->pre_max_area
.x
, self
->area
.y
,
2686 self
->pre_max_area
.width
, self
->area
.height
);
2691 a
= screen_area_monitor(self
->desktop
, 0);
2692 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2693 if (self
->pre_max_area
.width
> 0) {
2694 x
= self
->pre_max_area
.x
;
2695 w
= self
->pre_max_area
.width
;
2697 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2698 0, self
->pre_max_area
.height
);
2700 /* pick some fallbacks... */
2701 x
= a
->x
+ a
->width
/ 4;
2705 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2706 if (self
->pre_max_area
.height
> 0) {
2707 y
= self
->pre_max_area
.y
;
2708 h
= self
->pre_max_area
.height
;
2710 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2711 self
->pre_max_area
.width
, 0);
2713 /* pick some fallbacks... */
2714 y
= a
->y
+ a
->height
/ 4;
2720 if (dir
== 0 || dir
== 1) /* horz */
2721 self
->max_horz
= max
;
2722 if (dir
== 0 || dir
== 2) /* vert */
2723 self
->max_vert
= max
;
2725 client_change_state(self
); /* change the state hints on the client */
2727 client_setup_decor_and_functions(self
);
2729 client_move_resize(self
, x
, y
, w
, h
);
2732 void client_shade(ObClient
*self
, gboolean shade
)
2734 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2735 shade
) || /* can't shade */
2736 self
->shaded
== shade
) return; /* already done */
2738 self
->shaded
= shade
;
2739 client_change_state(self
);
2740 client_change_wm_state(self
); /* the window is being hidden/shown */
2741 /* resize the frame to just the titlebar */
2742 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2745 void client_close(ObClient
*self
)
2749 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2751 /* in the case that the client provides no means to requesting that it
2752 close, we just kill it */
2753 if (!self
->delete_window
)
2757 XXX: itd be cool to do timeouts and shit here for killing the client's
2759 like... if the window is around after 5 seconds, then the close button
2760 turns a nice red, and if this function is called again, the client is
2764 ce
.xclient
.type
= ClientMessage
;
2765 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2766 ce
.xclient
.display
= ob_display
;
2767 ce
.xclient
.window
= self
->window
;
2768 ce
.xclient
.format
= 32;
2769 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2770 ce
.xclient
.data
.l
[1] = event_curtime
;
2771 ce
.xclient
.data
.l
[2] = 0l;
2772 ce
.xclient
.data
.l
[3] = 0l;
2773 ce
.xclient
.data
.l
[4] = 0l;
2774 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2777 void client_kill(ObClient
*self
)
2779 XKillClient(ob_display
, self
->window
);
2782 void client_hilite(ObClient
*self
, gboolean hilite
)
2784 if (self
->demands_attention
== hilite
)
2785 return; /* no change */
2787 /* don't allow focused windows to hilite */
2788 self
->demands_attention
= hilite
&& !client_focused(self
);
2789 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
2790 if (self
->demands_attention
)
2791 frame_flash_start(self
->frame
);
2793 frame_flash_stop(self
->frame
);
2794 client_change_state(self
);
2798 void client_set_desktop_recursive(ObClient
*self
,
2799 guint target
, gboolean donthide
)
2804 if (target
!= self
->desktop
) {
2806 ob_debug("Setting desktop %u\n", target
+1);
2808 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2810 /* remove from the old desktop(s) */
2811 focus_order_remove(self
);
2813 old
= self
->desktop
;
2814 self
->desktop
= target
;
2815 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2816 /* the frame can display the current desktop state */
2817 frame_adjust_state(self
->frame
);
2818 /* 'move' the window to the new desktop */
2820 client_showhide(self
);
2821 /* raise if it was not already on the desktop */
2822 if (old
!= DESKTOP_ALL
)
2824 if (STRUT_EXISTS(self
->strut
))
2825 screen_update_areas();
2827 /* add to the new desktop(s) */
2828 if (config_focus_new
)
2829 focus_order_to_top(self
);
2831 focus_order_to_bottom(self
);
2834 /* move all transients */
2835 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2836 if (it
->data
!= self
)
2837 if (client_is_direct_child(self
, it
->data
))
2838 client_set_desktop_recursive(it
->data
, target
, donthide
);
2841 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2843 self
= client_search_top_parent(self
);
2844 client_set_desktop_recursive(self
, target
, donthide
);
2847 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
2849 while (child
!= parent
&&
2850 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
2851 child
= child
->transient_for
;
2852 return child
== parent
;
2855 ObClient
*client_search_modal_child(ObClient
*self
)
2860 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2861 ObClient
*c
= it
->data
;
2862 if ((ret
= client_search_modal_child(c
))) return ret
;
2863 if (c
->modal
) return c
;
2868 gboolean
client_validate(ObClient
*self
)
2872 XSync(ob_display
, FALSE
); /* get all events on the server */
2874 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2875 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2876 XPutBackEvent(ob_display
, &e
);
2883 void client_set_wm_state(ObClient
*self
, glong state
)
2885 if (state
== self
->wmstate
) return; /* no change */
2889 client_iconify(self
, TRUE
, TRUE
);
2892 client_iconify(self
, FALSE
, TRUE
);
2897 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2899 gboolean shaded
= self
->shaded
;
2900 gboolean fullscreen
= self
->fullscreen
;
2901 gboolean undecorated
= self
->undecorated
;
2902 gboolean max_horz
= self
->max_horz
;
2903 gboolean max_vert
= self
->max_vert
;
2904 gboolean modal
= self
->modal
;
2905 gboolean iconic
= self
->iconic
;
2906 gboolean demands_attention
= self
->demands_attention
;
2909 if (!(action
== prop_atoms
.net_wm_state_add
||
2910 action
== prop_atoms
.net_wm_state_remove
||
2911 action
== prop_atoms
.net_wm_state_toggle
))
2912 /* an invalid action was passed to the client message, ignore it */
2915 for (i
= 0; i
< 2; ++i
) {
2916 Atom state
= i
== 0 ? data1
: data2
;
2918 if (!state
) continue;
2920 /* if toggling, then pick whether we're adding or removing */
2921 if (action
== prop_atoms
.net_wm_state_toggle
) {
2922 if (state
== prop_atoms
.net_wm_state_modal
)
2923 action
= modal
? prop_atoms
.net_wm_state_remove
:
2924 prop_atoms
.net_wm_state_add
;
2925 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2926 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2927 prop_atoms
.net_wm_state_add
;
2928 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2929 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2930 prop_atoms
.net_wm_state_add
;
2931 else if (state
== prop_atoms
.net_wm_state_shaded
)
2932 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2933 prop_atoms
.net_wm_state_add
;
2934 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2935 action
= self
->skip_taskbar
?
2936 prop_atoms
.net_wm_state_remove
:
2937 prop_atoms
.net_wm_state_add
;
2938 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2939 action
= self
->skip_pager
?
2940 prop_atoms
.net_wm_state_remove
:
2941 prop_atoms
.net_wm_state_add
;
2942 else if (state
== prop_atoms
.net_wm_state_hidden
)
2943 action
= self
->iconic
?
2944 prop_atoms
.net_wm_state_remove
:
2945 prop_atoms
.net_wm_state_add
;
2946 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2947 action
= fullscreen
?
2948 prop_atoms
.net_wm_state_remove
:
2949 prop_atoms
.net_wm_state_add
;
2950 else if (state
== prop_atoms
.net_wm_state_above
)
2951 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2952 prop_atoms
.net_wm_state_add
;
2953 else if (state
== prop_atoms
.net_wm_state_below
)
2954 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2955 prop_atoms
.net_wm_state_add
;
2956 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
2957 action
= self
->demands_attention
?
2958 prop_atoms
.net_wm_state_remove
:
2959 prop_atoms
.net_wm_state_add
;
2960 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2961 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2962 prop_atoms
.net_wm_state_add
;
2965 if (action
== prop_atoms
.net_wm_state_add
) {
2966 if (state
== prop_atoms
.net_wm_state_modal
) {
2968 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2970 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2972 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2974 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2975 self
->skip_taskbar
= TRUE
;
2976 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2977 self
->skip_pager
= TRUE
;
2978 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2980 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2982 } else if (state
== prop_atoms
.net_wm_state_above
) {
2984 self
->below
= FALSE
;
2985 } else if (state
== prop_atoms
.net_wm_state_below
) {
2986 self
->above
= FALSE
;
2988 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
2989 demands_attention
= TRUE
;
2990 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2994 } else { /* action == prop_atoms.net_wm_state_remove */
2995 if (state
== prop_atoms
.net_wm_state_modal
) {
2997 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2999 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3001 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3003 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3004 self
->skip_taskbar
= FALSE
;
3005 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3006 self
->skip_pager
= FALSE
;
3007 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3009 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3011 } else if (state
== prop_atoms
.net_wm_state_above
) {
3012 self
->above
= FALSE
;
3013 } else if (state
== prop_atoms
.net_wm_state_below
) {
3014 self
->below
= FALSE
;
3015 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3016 demands_attention
= FALSE
;
3017 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3018 undecorated
= FALSE
;
3022 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3023 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3025 if (max_horz
== max_vert
) { /* both going the same way */
3026 client_maximize(self
, max_horz
, 0);
3028 client_maximize(self
, max_horz
, 1);
3029 client_maximize(self
, max_vert
, 2);
3033 if (max_horz
!= self
->max_horz
)
3034 client_maximize(self
, max_horz
, 1);
3036 client_maximize(self
, max_vert
, 2);
3039 /* change fullscreen state before shading, as it will affect if the window
3041 if (fullscreen
!= self
->fullscreen
)
3042 client_fullscreen(self
, fullscreen
);
3043 if (shaded
!= self
->shaded
)
3044 client_shade(self
, shaded
);
3045 if (undecorated
!= self
->undecorated
)
3046 client_set_undecorated(self
, undecorated
);
3047 if (modal
!= self
->modal
) {
3048 self
->modal
= modal
;
3049 /* when a window changes modality, then its stacking order with its
3050 transients needs to change */
3053 if (iconic
!= self
->iconic
)
3054 client_iconify(self
, iconic
, FALSE
);
3056 if (demands_attention
!= self
->demands_attention
)
3057 client_hilite(self
, demands_attention
);
3059 client_change_state(self
); /* change the hint to reflect these changes */
3062 ObClient
*client_focus_target(ObClient
*self
)
3064 ObClient
*child
= NULL
;
3066 child
= client_search_modal_child(self
);
3067 if (child
) return child
;
3071 gboolean
client_can_focus(ObClient
*self
)
3075 /* choose the correct target */
3076 self
= client_focus_target(self
);
3078 if (!self
->frame
->visible
)
3081 if (!(self
->can_focus
|| self
->focus_notify
))
3084 /* do a check to see if the window has already been unmapped or destroyed
3085 do this intelligently while watching out for unmaps we've generated
3086 (ignore_unmaps > 0) */
3087 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3088 DestroyNotify
, &ev
)) {
3089 XPutBackEvent(ob_display
, &ev
);
3092 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3093 UnmapNotify
, &ev
)) {
3094 if (self
->ignore_unmaps
) {
3095 self
->ignore_unmaps
--;
3097 XPutBackEvent(ob_display
, &ev
);
3105 gboolean
client_focus(ObClient
*self
)
3107 /* choose the correct target */
3108 self
= client_focus_target(self
);
3110 if (!client_can_focus(self
)) {
3111 if (!self
->frame
->visible
) {
3112 /* update the focus lists */
3113 focus_order_to_top(self
);
3118 ob_debug_type(OB_DEBUG_FOCUS
,
3119 "Focusing client \"%s\" at time %u\n",
3120 self
->title
, event_curtime
);
3122 if (self
->can_focus
) {
3123 /* This can cause a BadMatch error with CurrentTime, or if an app
3124 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3125 xerror_set_ignore(TRUE
);
3126 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3128 xerror_set_ignore(FALSE
);
3131 if (self
->focus_notify
) {
3133 ce
.xclient
.type
= ClientMessage
;
3134 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3135 ce
.xclient
.display
= ob_display
;
3136 ce
.xclient
.window
= self
->window
;
3137 ce
.xclient
.format
= 32;
3138 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3139 ce
.xclient
.data
.l
[1] = event_curtime
;
3140 ce
.xclient
.data
.l
[2] = 0l;
3141 ce
.xclient
.data
.l
[3] = 0l;
3142 ce
.xclient
.data
.l
[4] = 0l;
3143 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3147 ob_debug("%sively focusing %lx at %d\n",
3148 (self
->can_focus
? "act" : "pass"),
3149 self
->window
, (gint
) event_curtime
);
3152 /* Cause the FocusIn to come back to us. Important for desktop switches,
3153 since otherwise we'll have no FocusIn on the queue and send it off to
3154 the focus_backup. */
3155 XSync(ob_display
, FALSE
);
3159 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3161 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3163 /* XXX do some stuff here if user is false to determine if we really want
3164 to activate it or not (a parent or group member is currently
3167 ob_debug_type(OB_DEBUG_FOCUS
,
3168 "Want to activate window 0x%x with time %u (last time %u), "
3170 self
->window
, event_curtime
, last_time
,
3171 (user
? "user" : "application"));
3173 if (!user
&& event_curtime
&& last_time
&&
3174 !event_time_after(event_curtime
, last_time
))
3176 client_hilite(self
, TRUE
);
3178 if (event_curtime
!= CurrentTime
)
3179 self
->user_time
= event_curtime
;
3181 /* if using focus_delay, stop the timer now so that focus doesn't
3183 event_halt_focus_delay();
3185 if (client_normal(self
) && screen_showing_desktop
)
3186 screen_show_desktop(FALSE
);
3188 client_iconify(self
, FALSE
, here
);
3189 if (self
->desktop
!= DESKTOP_ALL
&&
3190 self
->desktop
!= screen_desktop
) {
3192 client_set_desktop(self
, screen_desktop
, FALSE
);
3194 screen_set_desktop(self
->desktop
);
3195 } else if (!self
->frame
->visible
)
3196 /* if its not visible for other reasons, then don't mess
3200 client_shade(self
, FALSE
);
3204 /* we do this as an action here. this is rather important. this is
3205 because we want the results from the focus change to take place
3206 BEFORE we go about raising the window. when a fullscreen window
3207 loses focus, we need this or else the raise wont be able to raise
3208 above the to-lose-focus fullscreen window. */
3213 void client_raise(ObClient
*self
)
3215 action_run_string("Raise", self
, CurrentTime
);
3218 void client_lower(ObClient
*self
)
3220 action_run_string("Lower", self
, CurrentTime
);
3223 gboolean
client_focused(ObClient
*self
)
3225 return self
== focus_client
;
3228 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3231 /* si is the smallest image >= req */
3232 /* li is the largest image < req */
3233 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
3235 if (!self
->nicons
) {
3236 ObClientIcon
*parent
= NULL
;
3238 if (self
->transient_for
) {
3239 if (self
->transient_for
!= OB_TRAN_GROUP
)
3240 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3243 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3244 ObClient
*c
= it
->data
;
3245 if (c
!= self
&& !c
->transient_for
) {
3246 if ((parent
= client_icon_recursive(c
, w
, h
)))
3256 for (i
= 0; i
< self
->nicons
; ++i
) {
3257 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
3258 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
3262 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
3267 if (largest
== 0) /* didnt find one smaller than the requested size */
3268 return &self
->icons
[si
];
3269 return &self
->icons
[li
];
3272 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3275 static ObClientIcon deficon
;
3277 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3278 deficon
.width
= deficon
.height
= 48;
3279 deficon
.data
= ob_rr_theme
->def_win_icon
;
3285 void client_set_layer(ObClient
*self
, gint layer
)
3289 self
->above
= FALSE
;
3290 } else if (layer
== 0) {
3291 self
->below
= self
->above
= FALSE
;
3293 self
->below
= FALSE
;
3296 client_calc_layer(self
);
3297 client_change_state(self
); /* reflect this in the state hints */
3300 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3302 if (self
->undecorated
!= undecorated
) {
3303 self
->undecorated
= undecorated
;
3304 client_setup_decor_and_functions(self
);
3305 /* Make sure the client knows it might have moved. Maybe there is a
3306 * better way of doing this so only one client_configure is sent, but
3307 * since 125 of these are sent per second when moving the window (with
3308 * user = FALSE) i doubt it matters much.
3310 client_configure(self
, self
->area
.x
, self
->area
.y
,
3311 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3312 client_change_state(self
); /* reflect this in the state hints */
3316 guint
client_monitor(ObClient
*self
)
3318 return screen_find_monitor(&self
->frame
->area
);
3321 ObClient
*client_search_top_parent(ObClient
*self
)
3323 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3324 client_normal(self
))
3325 self
= self
->transient_for
;
3329 GSList
*client_search_all_top_parents(ObClient
*self
)
3333 /* move up the direct transient chain as far as possible */
3334 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
)
3335 self
= self
->transient_for
;
3337 if (!self
->transient_for
)
3338 ret
= g_slist_prepend(ret
, self
);
3342 g_assert(self
->group
);
3344 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3345 ObClient
*c
= it
->data
;
3347 if (!c
->transient_for
&& client_normal(c
))
3348 ret
= g_slist_prepend(ret
, c
);
3351 if (ret
== NULL
) /* no group parents */
3352 ret
= g_slist_prepend(ret
, self
);
3358 ObClient
*client_search_focus_parent(ObClient
*self
)
3360 if (self
->transient_for
) {
3361 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3362 if (client_focused(self
->transient_for
))
3363 return self
->transient_for
;
3367 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3368 ObClient
*c
= it
->data
;
3370 /* checking transient_for prevents infinate loops! */
3371 if (c
!= self
&& !c
->transient_for
)
3372 if (client_focused(c
))
3381 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3383 if (self
->transient_for
) {
3384 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3385 if (self
->transient_for
== search
)
3390 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3391 ObClient
*c
= it
->data
;
3393 /* checking transient_for prevents infinate loops! */
3394 if (c
!= self
&& !c
->transient_for
)
3404 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3408 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3409 if (sit
->data
== search
)
3411 if (client_search_transient(sit
->data
, search
))
3417 void client_update_sm_client_id(ObClient
*self
)
3419 g_free(self
->sm_client_id
);
3420 self
->sm_client_id
= NULL
;
3422 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3424 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3425 &self
->sm_client_id
);
3428 #define WANT_EDGE(cur, c) \
3431 if(!client_normal(cur)) \
3433 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3437 if(cur->layer < c->layer && !config_resist_layers_below) \
3440 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3441 if ((his_edge_start >= my_edge_start && \
3442 his_edge_start <= my_edge_end) || \
3443 (my_edge_start >= his_edge_start && \
3444 my_edge_start <= his_edge_end)) \
3447 /* finds the nearest edge in the given direction from the current client
3448 * note to self: the edge is the -frame- edge (the actual one), not the
3451 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3453 gint dest
, monitor_dest
;
3454 gint my_edge_start
, my_edge_end
, my_offset
;
3461 a
= screen_area(c
->desktop
);
3462 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3465 case OB_DIRECTION_NORTH
:
3466 my_edge_start
= c
->frame
->area
.x
;
3467 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3468 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3470 /* default: top of screen */
3471 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3472 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3473 /* if the monitor edge comes before the screen edge, */
3474 /* use that as the destination instead. (For xinerama) */
3475 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3476 dest
= monitor_dest
;
3478 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3479 gint his_edge_start
, his_edge_end
, his_offset
;
3480 ObClient
*cur
= it
->data
;
3484 his_edge_start
= cur
->frame
->area
.x
;
3485 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3486 his_offset
= cur
->frame
->area
.y
+
3487 (hang
? 0 : cur
->frame
->area
.height
);
3489 if(his_offset
+ 1 > my_offset
)
3492 if(his_offset
< dest
)
3495 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3498 case OB_DIRECTION_SOUTH
:
3499 my_edge_start
= c
->frame
->area
.x
;
3500 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3501 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3503 /* default: bottom of screen */
3504 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3505 monitor_dest
= monitor
->y
+ monitor
->height
-
3506 (hang
? c
->frame
->area
.height
: 0);
3507 /* if the monitor edge comes before the screen edge, */
3508 /* use that as the destination instead. (For xinerama) */
3509 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3510 dest
= monitor_dest
;
3512 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3513 gint his_edge_start
, his_edge_end
, his_offset
;
3514 ObClient
*cur
= it
->data
;
3518 his_edge_start
= cur
->frame
->area
.x
;
3519 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3520 his_offset
= cur
->frame
->area
.y
+
3521 (hang
? cur
->frame
->area
.height
: 0);
3524 if(his_offset
- 1 < my_offset
)
3527 if(his_offset
> dest
)
3530 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3533 case OB_DIRECTION_WEST
:
3534 my_edge_start
= c
->frame
->area
.y
;
3535 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3536 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3538 /* default: leftmost egde of screen */
3539 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3540 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3541 /* if the monitor edge comes before the screen edge, */
3542 /* use that as the destination instead. (For xinerama) */
3543 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3544 dest
= monitor_dest
;
3546 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3547 gint his_edge_start
, his_edge_end
, his_offset
;
3548 ObClient
*cur
= it
->data
;
3552 his_edge_start
= cur
->frame
->area
.y
;
3553 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3554 his_offset
= cur
->frame
->area
.x
+
3555 (hang
? 0 : cur
->frame
->area
.width
);
3557 if(his_offset
+ 1 > my_offset
)
3560 if(his_offset
< dest
)
3563 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3566 case OB_DIRECTION_EAST
:
3567 my_edge_start
= c
->frame
->area
.y
;
3568 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3569 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3571 /* default: rightmost edge of screen */
3572 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3573 monitor_dest
= monitor
->x
+ monitor
->width
-
3574 (hang
? c
->frame
->area
.width
: 0);
3575 /* if the monitor edge comes before the screen edge, */
3576 /* use that as the destination instead. (For xinerama) */
3577 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3578 dest
= monitor_dest
;
3580 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3581 gint his_edge_start
, his_edge_end
, his_offset
;
3582 ObClient
*cur
= it
->data
;
3586 his_edge_start
= cur
->frame
->area
.y
;
3587 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3588 his_offset
= cur
->frame
->area
.x
+
3589 (hang
? cur
->frame
->area
.width
: 0);
3591 if(his_offset
- 1 < my_offset
)
3594 if(his_offset
> dest
)
3597 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3600 case OB_DIRECTION_NORTHEAST
:
3601 case OB_DIRECTION_SOUTHEAST
:
3602 case OB_DIRECTION_NORTHWEST
:
3603 case OB_DIRECTION_SOUTHWEST
:
3604 /* not implemented */
3606 g_assert_not_reached();
3607 dest
= 0; /* suppress warning */
3612 ObClient
* client_under_pointer()
3616 ObClient
*ret
= NULL
;
3618 if (screen_pointer_pos(&x
, &y
)) {
3619 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3620 if (WINDOW_IS_CLIENT(it
->data
)) {
3621 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3622 if (c
->frame
->visible
&&
3623 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3633 gboolean
client_has_group_siblings(ObClient
*self
)
3635 return self
->group
&& self
->group
->members
->next
;
3638 gboolean
client_has_application_group_siblings(ObClient
*self
)
3642 if (!self
->group
) return FALSE
;
3644 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3645 ObClient
*c
= it
->data
;
3646 if (c
!= self
&& client_application(c
))