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_session_ids(ObClient
*self
);
72 static void client_get_area(ObClient
*self
);
73 static void client_get_desktop(ObClient
*self
);
74 static void client_get_state(ObClient
*self
);
75 static void client_get_layer(ObClient
*self
);
76 static void client_get_shaped(ObClient
*self
);
77 static void client_get_mwm_hints(ObClient
*self
);
78 static void client_get_gravity(ObClient
*self
);
79 static void client_get_colormap(ObClient
*self
);
80 static void client_get_transientness(ObClient
*self
);
81 static void client_change_allowed_actions(ObClient
*self
);
82 static void client_change_state(ObClient
*self
);
83 static void client_change_wm_state(ObClient
*self
);
84 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
);
85 static void client_restore_session_state(ObClient
*self
);
86 static gboolean
client_restore_session_stacking(ObClient
*self
);
87 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
88 static void client_update_transient_tree(ObClient
*self
,
89 ObGroup
*oldgroup
, ObGroup
*newgroup
,
92 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
93 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
95 ObStackingLayer layer
);
97 void client_startup(gboolean reconfig
)
104 void client_shutdown(gboolean reconfig
)
108 void client_add_destructor(ObClientDestructor func
, gpointer data
)
110 Destructor
*d
= g_new(Destructor
, 1);
113 client_destructors
= g_slist_prepend(client_destructors
, d
);
116 void client_remove_destructor(ObClientDestructor func
)
120 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
121 Destructor
*d
= it
->data
;
122 if (d
->func
== func
) {
124 client_destructors
= g_slist_delete_link(client_destructors
, it
);
130 void client_set_list()
132 Window
*windows
, *win_it
;
134 guint size
= g_list_length(client_list
);
136 /* create an array of the window ids */
138 windows
= g_new(Window
, size
);
140 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
141 *win_it
= ((ObClient
*)it
->data
)->window
;
145 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
146 net_client_list
, window
, (gulong
*)windows
, size
);
155 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
159 for (it = self->transients; it; it = g_slist_next(it)) {
160 if (!func(it->data, data)) return;
161 client_foreach_transient(it->data, func, data);
165 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
167 if (self->transient_for) {
168 if (self->transient_for != OB_TRAN_GROUP) {
169 if (!func(self->transient_for, data)) return;
170 client_foreach_ancestor(self->transient_for, func, data);
174 for (it = self->group->members; it; it = g_slist_next(it))
175 if (it->data != self &&
176 !((ObClient*)it->data)->transient_for) {
177 if (!func(it->data, data)) return;
178 client_foreach_ancestor(it->data, func, data);
185 void client_manage_all()
190 XWindowAttributes attrib
;
192 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
193 &w
, &w
, &children
, &nchild
);
195 /* remove all icon windows from the list */
196 for (i
= 0; i
< nchild
; i
++) {
197 if (children
[i
] == None
) continue;
198 wmhints
= XGetWMHints(ob_display
, children
[i
]);
200 if ((wmhints
->flags
& IconWindowHint
) &&
201 (wmhints
->icon_window
!= children
[i
]))
202 for (j
= 0; j
< nchild
; j
++)
203 if (children
[j
] == wmhints
->icon_window
) {
211 for (i
= 0; i
< nchild
; ++i
) {
212 if (children
[i
] == None
)
214 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
215 if (attrib
.override_redirect
) continue;
217 if (attrib
.map_state
!= IsUnmapped
)
218 client_manage(children
[i
]);
224 void client_manage(Window window
)
228 XWindowAttributes attrib
;
229 XSetWindowAttributes attrib_set
;
231 gboolean activate
= FALSE
;
232 ObAppSettings
*settings
;
237 /* check if it has already been unmapped by the time we started mapping.
238 the grab does a sync so we don't have to here */
239 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
240 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
242 XPutBackEvent(ob_display
, &e
);
244 ob_debug("Trying to manage unmapped window. Aborting that.\n");
246 return; /* don't manage it */
249 /* make sure it isn't an override-redirect window */
250 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
251 attrib
.override_redirect
)
254 return; /* don't manage it */
257 /* is the window a docking app */
258 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
259 if ((wmhint
->flags
& StateHint
) &&
260 wmhint
->initial_state
== WithdrawnState
)
262 dock_add(window
, wmhint
);
270 ob_debug("Managing window: %lx\n", window
);
272 /* choose the events we want to receive on the CLIENT window */
273 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
274 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
275 XChangeWindowAttributes(ob_display
, window
,
276 CWEventMask
|CWDontPropagate
, &attrib_set
);
279 /* create the ObClient struct, and populate it from the hints on the
281 self
= g_new0(ObClient
, 1);
282 self
->obwin
.type
= Window_Client
;
283 self
->window
= window
;
285 /* non-zero defaults */
286 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
288 self
->desktop
= screen_num_desktops
; /* always an invalid value */
289 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
291 client_get_all(self
);
292 /* per-app settings override stuff, and return the settings for other
294 settings
= client_get_settings_state(self
);
295 /* the session should get the last say */
296 client_restore_session_state(self
);
298 client_calc_layer(self
);
301 Time t
= sn_app_started(self
->startup_id
, self
->class);
302 if (t
) self
->user_time
= t
;
305 /* update the focus lists, do this before the call to change_state or
306 it can end up in the list twice! */
307 focus_order_add_new(self
);
309 /* remove the client's border (and adjust re gravity) */
310 client_toggle_border(self
, FALSE
);
312 /* specify that if we exit, the window should not be destroyed and should
313 be reparented back to root automatically */
314 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
316 /* create the decoration frame for the client window */
317 self
->frame
= frame_new(self
);
319 frame_grab_client(self
->frame
, self
);
321 /* do this after we have a frame.. it uses the frame to help determine the
322 WM_STATE to apply. */
323 client_change_state(self
);
327 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
329 /* focus the new window? */
330 if (ob_state() != OB_STATE_STARTING
&&
331 (!self
->session
|| self
->session
->focused
) &&
333 /* this means focus=true for window is same as config_focus_new=true */
334 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
335 client_search_focus_parent(self
)) &&
336 /* this checks for focus=false for the window */
337 (!settings
|| settings
->focus
!= 0) &&
338 /* note the check against Type_Normal/Dialog, not client_normal(self),
339 which would also include other types. in this case we want more
340 strict rules for focus */
341 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
342 self
->type
== OB_CLIENT_TYPE_DIALOG
))
347 /* get the current position */
351 /* figure out placement for the window */
352 if (ob_state() == OB_STATE_RUNNING
) {
355 transient
= place_client(self
, &newx
, &newy
, settings
);
357 /* make sure the window is visible. */
358 client_find_onscreen(self
, &newx
, &newy
,
361 /* non-normal clients has less rules, and
362 windows that are being restored from a
363 session do also. we can assume you want
364 it back where you saved it. Clients saying
365 they placed themselves are subjected to
366 harder rules, ones that are placed by
367 place.c or by the user are allowed partially
368 off-screen and on xinerama divides (ie,
369 it is up to the placement routines to avoid
370 the xinerama divides) */
372 (((self
->positioned
& PPosition
) &&
373 !(self
->positioned
& USPosition
)) &&
374 client_normal(self
) &&
378 /* do this after the window is placed, so the premax/prefullscreen numbers
380 also, this moves the window to the position where it has been placed
382 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
383 self
->window
, newx
, newy
, self
->area
.width
, self
->area
.height
);
385 ob_debug("session requested %d %d\n",
386 self
->session
->x
, self
->session
->y
);
388 client_apply_startup_state(self
, newx
, newy
);
390 mouse_grab_for_client(self
, TRUE
);
393 guint32 last_time
= focus_client
?
394 focus_client
->user_time
: CurrentTime
;
396 /* This is focus stealing prevention */
397 ob_debug_type(OB_DEBUG_FOCUS
,
398 "Want to focus new window 0x%x with time %u "
400 self
->window
, self
->user_time
, last_time
);
402 /* if it's on another desktop */
403 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
404 && /* the timestamp is from before you changed desktops */
405 self
->user_time
&& screen_desktop_user_time
&&
406 !event_time_after(self
->user_time
, screen_desktop_user_time
))
409 ob_debug_type(OB_DEBUG_FOCUS
,
410 "Not focusing the window because its on another "
413 /* If something is focused, and it's not our parent... */
414 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
416 /* If time stamp is old, don't steal focus */
417 if (self
->user_time
&& last_time
&&
418 !event_time_after(self
->user_time
, last_time
))
421 ob_debug_type(OB_DEBUG_FOCUS
,
422 "Not focusing the window because the time is "
425 /* Don't steal focus from globally active clients.
426 I stole this idea from KWin. It seems nice.
428 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
430 ob_debug_type(OB_DEBUG_FOCUS
,
431 "Not focusing the window because a globally "
432 "active client has focus\n");
437 ob_debug_type(OB_DEBUG_FOCUS
,
438 "Focus stealing prevention activated for %s with "
439 "time %u (last time %u)\n",
440 self
->title
, self
->user_time
, last_time
);
441 /* if the client isn't focused, then hilite it so the user
443 client_hilite(self
, TRUE
);
447 /* This may look rather odd. Well it's because new windows are added
448 to the stacking order non-intrusively. If we're not going to focus
449 the new window or hilite it, then we raise it to the top. This will
450 take affect for things that don't get focused like splash screens.
451 Also if you don't have focus_new enabled, then it's going to get
452 raised to the top. Legacy begets legacy I guess?
454 if (!client_restore_session_stacking(self
))
458 /* this has to happen before we try focus the window, but we want it to
459 happen after the client's stacking has been determined or it looks bad
463 /* use client_focus instead of client_activate cuz client_activate does
464 stuff like switch desktops etc and I'm not interested in all that when
465 a window maps since its not based on an action from the user like
466 clicking a window to activate it. so keep the new window out of the way
469 gboolean stacked
= client_restore_session_stacking(self
);
470 client_present(self
, FALSE
, !stacked
);
473 /* add to client list/map */
474 client_list
= g_list_append(client_list
, self
);
475 g_hash_table_insert(window_map
, &self
->window
, self
);
477 /* this has to happen after we're in the client_list */
478 if (STRUT_EXISTS(self
->strut
))
479 screen_update_areas();
481 /* update the list hints */
484 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
487 void client_unmanage_all()
489 while (client_list
!= NULL
)
490 client_unmanage(client_list
->data
);
493 void client_unmanage(ObClient
*self
)
498 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
, self
->class,
499 self
->title
? self
->title
: "");
501 g_assert(self
!= NULL
);
503 /* we dont want events no more. do this before hiding the frame so we
504 don't generate more events */
505 XSelectInput(ob_display
, self
->window
, NoEventMask
);
507 frame_hide(self
->frame
);
508 /* flush to send the hide to the server quickly */
511 /* ignore enter events from the unmap so it doesnt mess with the focus */
512 event_ignore_queued_enters();
514 mouse_grab_for_client(self
, FALSE
);
516 /* remove the window from our save set */
517 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
519 /* update the focus lists */
520 focus_order_remove(self
);
521 if (client_focused(self
)) {
522 /* don't leave an invalid focus_client */
526 client_list
= g_list_remove(client_list
, self
);
527 stacking_remove(self
);
528 g_hash_table_remove(window_map
, &self
->window
);
530 /* once the client is out of the list, update the struts to remove its
532 if (STRUT_EXISTS(self
->strut
))
533 screen_update_areas();
535 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
536 Destructor
*d
= it
->data
;
537 d
->func(self
, d
->data
);
540 /* tell our parent(s) that we're gone */
541 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
542 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
543 if (it
->data
!= self
)
544 ((ObClient
*)it
->data
)->transients
=
545 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
546 } else if (self
->transient_for
) { /* transient of window */
547 self
->transient_for
->transients
=
548 g_slist_remove(self
->transient_for
->transients
, self
);
551 /* tell our transients that we're gone */
552 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
553 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
554 ((ObClient
*)it
->data
)->transient_for
= NULL
;
555 client_calc_layer(it
->data
);
559 /* remove from its group */
561 group_remove(self
->group
, self
);
565 /* restore the window's original geometry so it is not lost */
569 if (self
->fullscreen
)
570 a
= self
->pre_fullscreen_area
;
571 else if (self
->max_horz
|| self
->max_vert
) {
572 if (self
->max_horz
) {
573 a
.x
= self
->pre_max_area
.x
;
574 a
.width
= self
->pre_max_area
.width
;
576 if (self
->max_vert
) {
577 a
.y
= self
->pre_max_area
.y
;
578 a
.height
= self
->pre_max_area
.height
;
582 /* give the client its border back */
583 client_toggle_border(self
, TRUE
);
585 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
586 self
->decorations
= 0; /* unmanaged windows have no decor */
588 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
591 /* reparent the window out of the frame, and free the frame */
592 frame_release_client(self
->frame
, self
);
595 if (ob_state() != OB_STATE_EXITING
) {
596 /* these values should not be persisted across a window
598 PROP_ERASE(self
->window
, net_wm_desktop
);
599 PROP_ERASE(self
->window
, net_wm_state
);
600 PROP_ERASE(self
->window
, wm_state
);
602 /* if we're left in an unmapped state, the client wont be mapped. this
603 is bad, since we will no longer be managing the window on restart */
604 XMapWindow(ob_display
, self
->window
);
607 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
609 /* free all data allocated in the client struct */
610 g_slist_free(self
->transients
);
611 for (j
= 0; j
< self
->nicons
; ++j
)
612 g_free(self
->icons
[j
].data
);
613 if (self
->nicons
> 0)
615 g_free(self
->wm_command
);
617 g_free(self
->icon_title
);
621 g_free(self
->client_machine
);
622 g_free(self
->sm_client_id
);
625 /* update the list hints */
629 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
631 ObAppSettings
*settings
= NULL
;
634 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
635 ObAppSettings
*app
= it
->data
;
637 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
638 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
639 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
640 && !strcmp(app
->name
, self
->name
)))
642 /* Match if no role was specified in the per app setting, or if the
643 * string matches the beginning of the role, since apps like to set
644 * the role to things like browser-window-23c4b2f */
646 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
648 ob_debug("Window matching: %s\n", app
->name
);
657 if (settings
->shade
!= -1)
658 self
->shaded
= !!settings
->shade
;
659 if (settings
->decor
!= -1)
660 self
->undecorated
= !settings
->decor
;
661 if (settings
->iconic
!= -1)
662 self
->iconic
= !!settings
->iconic
;
663 if (settings
->skip_pager
!= -1)
664 self
->skip_pager
= !!settings
->skip_pager
;
665 if (settings
->skip_taskbar
!= -1)
666 self
->skip_taskbar
= !!settings
->skip_taskbar
;
668 if (settings
->max_vert
!= -1)
669 self
->max_vert
= !!settings
->max_vert
;
670 if (settings
->max_horz
!= -1)
671 self
->max_horz
= !!settings
->max_horz
;
673 if (settings
->fullscreen
!= -1)
674 self
->fullscreen
= !!settings
->fullscreen
;
676 if (settings
->desktop
) {
677 if (settings
->desktop
== DESKTOP_ALL
)
678 self
->desktop
= settings
->desktop
;
679 else if (settings
->desktop
> 0 &&
680 settings
->desktop
<= screen_num_desktops
)
681 self
->desktop
= settings
->desktop
- 1;
684 if (settings
->layer
== -1) {
688 else if (settings
->layer
== 0) {
692 else if (settings
->layer
== 1) {
700 static void client_restore_session_state(ObClient
*self
)
704 ob_debug_type(OB_DEBUG_SM
,
705 "Restore session for client %s\n", self
->title
);
707 if (!(it
= session_state_find(self
))) {
708 ob_debug_type(OB_DEBUG_SM
,
709 "Session data not found for client %s\n", self
->title
);
713 self
->session
= it
->data
;
715 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
718 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
719 self
->positioned
= USPosition
;
720 if (self
->session
->w
> 0)
721 self
->area
.width
= self
->session
->w
;
722 if (self
->session
->h
> 0)
723 self
->area
.height
= self
->session
->h
;
724 XResizeWindow(ob_display
, self
->window
,
725 self
->area
.width
, self
->area
.height
);
727 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
728 self
->session
->desktop
:
729 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
730 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
732 self
->shaded
= self
->session
->shaded
;
733 self
->iconic
= self
->session
->iconic
;
734 self
->skip_pager
= self
->session
->skip_pager
;
735 self
->skip_taskbar
= self
->session
->skip_taskbar
;
736 self
->fullscreen
= self
->session
->fullscreen
;
737 self
->above
= self
->session
->above
;
738 self
->below
= self
->session
->below
;
739 self
->max_horz
= self
->session
->max_horz
;
740 self
->max_vert
= self
->session
->max_vert
;
741 self
->undecorated
= self
->session
->undecorated
;
744 static gboolean
client_restore_session_stacking(ObClient
*self
)
748 if (!self
->session
) return FALSE
;
750 mypos
= g_list_find(session_saved_state
, self
->session
);
751 if (!mypos
) return FALSE
;
753 /* start above me and look for the first client */
754 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
757 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
758 ObClient
*c
= cit
->data
;
759 /* found a client that was in the session, so go below it */
760 if (c
->session
== it
->data
) {
761 stacking_below(CLIENT_AS_WINDOW(self
),
762 CLIENT_AS_WINDOW(cit
->data
));
770 void client_move_onscreen(ObClient
*self
, gboolean rude
)
772 gint x
= self
->area
.x
;
773 gint y
= self
->area
.y
;
774 if (client_find_onscreen(self
, &x
, &y
,
776 self
->area
.height
, rude
)) {
777 client_move(self
, x
, y
);
781 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
785 gint ox
= *x
, oy
= *y
;
786 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
789 all_a
= screen_area(self
->desktop
);
790 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
792 /* get where the frame would be */
793 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
795 /* get the requested size of the window with decorations */
796 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
797 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
799 /* This makes sure windows aren't entirely outside of the screen so you
800 can't see them at all.
801 It makes sure 10% of the window is on the screen at least. At don't let
802 it move itself off the top of the screen, which would hide the titlebar
803 on you. (The user can still do this if they want too, it's only limiting
806 XXX watch for xinerama dead areas...
808 if (client_normal(self
)) {
809 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
810 *x
= all_a
->x
+ all_a
->width
- fw
/10;
811 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
812 *y
= all_a
->y
+ all_a
->height
- fh
/10;
813 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
814 *x
= all_a
->x
- fw
*9/10;
815 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
816 *y
= all_a
->y
- fw
*9/10;
819 /* If rudeness wasn't requested, then figure out of the client is currently
820 entirely on the screen. If it is, and the position isn't changing by
821 request, and it is enlarging, then be rude even though it wasn't
824 Point oldtl
, oldtr
, oldbl
, oldbr
;
825 Point newtl
, newtr
, newbl
, newbr
;
826 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
828 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
829 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
830 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
831 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
832 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
834 POINT_SET(newtl
, *x
, *y
);
835 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
836 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
837 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
839 /* is it moving or just resizing from some corner? */
840 stationary_l
= oldtl
.x
== oldtl
.x
;
841 stationary_r
= oldtr
.x
== oldtr
.x
;
842 stationary_t
= oldtl
.y
== oldtl
.y
;
843 stationary_b
= oldbl
.y
== oldbl
.y
;
845 /* if left edge is growing and didnt move right edge */
846 if (stationary_r
&& newtl
.x
< oldtl
.x
)
848 /* if right edge is growing and didnt move left edge */
849 if (stationary_l
&& newtr
.x
> oldtr
.x
)
851 /* if top edge is growing and didnt move bottom edge */
852 if (stationary_b
&& newtl
.y
< oldtl
.y
)
854 /* if bottom edge is growing and didnt move top edge */
855 if (stationary_t
&& newbl
.y
> oldbl
.y
)
859 /* This here doesn't let windows even a pixel outside the struts/screen.
860 * When called from client_manage, programs placing themselves are
861 * forced completely onscreen, while things like
862 * xterm -geometry resolution-width/2 will work fine. Trying to
863 * place it completely offscreen will be handled in the above code.
864 * Sorry for this confused comment, i am tired. */
865 if (fw
<= mon_a
->width
) {
866 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
867 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
868 *x
= mon_a
->x
+ mon_a
->width
- fw
;
870 if (fh
<= mon_a
->height
) {
871 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
872 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
873 *y
= mon_a
->y
+ mon_a
->height
- fh
;
876 /* get where the client should be */
877 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
879 return ox
!= *x
|| oy
!= *y
;
882 static void client_toggle_border(ObClient
*self
, gboolean show
)
884 /* adjust our idea of where the client is, based on its border. When the
885 border is removed, the client should now be considered to be in a
887 when re-adding the border to the client, the same operation needs to be
889 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
890 gint x
= oldx
, y
= oldy
;
891 switch(self
->gravity
) {
893 case NorthWestGravity
:
895 case SouthWestGravity
:
897 case NorthEastGravity
:
899 case SouthEastGravity
:
900 if (show
) x
-= self
->border_width
* 2;
901 else x
+= self
->border_width
* 2;
908 if (show
) x
-= self
->border_width
;
909 else x
+= self
->border_width
;
912 switch(self
->gravity
) {
914 case NorthWestGravity
:
916 case NorthEastGravity
:
918 case SouthWestGravity
:
920 case SouthEastGravity
:
921 if (show
) y
-= self
->border_width
* 2;
922 else y
+= self
->border_width
* 2;
929 if (show
) y
-= self
->border_width
;
930 else y
+= self
->border_width
;
937 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
939 /* set border_width to 0 because there is no border to add into
940 calculations anymore */
941 self
->border_width
= 0;
943 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
947 static void client_get_all(ObClient
*self
)
949 client_get_area(self
);
950 client_get_mwm_hints(self
);
952 /* The transient-ness of a window is used to pick a type, but the type can
953 also affect transiency.
955 Dialogs are always made transients for their group if they have one.
957 I also have made non-application type windows be transients for their
958 group (eg utility windows).
960 client_get_transientness(self
);
961 client_get_type(self
);/* this can change the mwmhints for special cases */
962 client_get_state(self
);
964 client_update_wmhints(self
);
965 /* this may have already been called from client_update_wmhints */
966 if (self
->transient_for
== NULL
)
967 client_update_transient_for(self
);
968 client_get_startup_id(self
);
969 client_get_desktop(self
);/* uses transient data/group/startup id if a
970 desktop is not specified */
971 client_get_shaped(self
);
973 client_get_layer(self
); /* if layer hasn't been specified, get it from
974 other sources if possible */
977 /* a couple type-based defaults for new windows */
979 /* this makes sure that these windows appear on all desktops */
980 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
981 self
->desktop
= DESKTOP_ALL
;
984 client_update_protocols(self
);
986 client_get_gravity(self
); /* get the attribute gravity */
987 client_update_normal_hints(self
); /* this may override the attribute
990 /* got the type, the mwmhints, the protocols, and the normal hints
991 (min/max sizes), so we're ready to set up the decorations/functions */
992 client_setup_decor_and_functions(self
);
995 client_update_sync_request_counter(self
);
998 /* get the session related properties */
999 client_get_session_ids(self
);
1001 client_get_colormap(self
);
1002 client_update_title(self
);
1003 client_update_strut(self
);
1004 client_update_icons(self
);
1005 client_update_user_time(self
);
1006 client_update_icon_geometry(self
);
1009 static void client_get_startup_id(ObClient
*self
)
1011 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1013 PROP_GETS(self
->group
->leader
,
1014 net_startup_id
, utf8
, &self
->startup_id
);
1017 static void client_get_area(ObClient
*self
)
1019 XWindowAttributes wattrib
;
1022 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1023 g_assert(ret
!= BadWindow
);
1025 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1026 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1027 self
->border_width
= wattrib
.border_width
;
1029 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1030 wattrib
.width
, wattrib
.height
);
1033 static void client_get_desktop(ObClient
*self
)
1035 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1037 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1038 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1039 self
->desktop
= screen_num_desktops
- 1;
1043 gboolean trdesk
= FALSE
;
1045 if (self
->transient_for
) {
1046 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1047 self
->desktop
= self
->transient_for
->desktop
;
1052 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1053 if (it
->data
!= self
&&
1054 !((ObClient
*)it
->data
)->transient_for
) {
1055 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1062 /* try get from the startup-notification protocol */
1063 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1064 if (self
->desktop
>= screen_num_desktops
&&
1065 self
->desktop
!= DESKTOP_ALL
)
1066 self
->desktop
= screen_num_desktops
- 1;
1068 /* defaults to the current desktop */
1069 self
->desktop
= screen_desktop
;
1074 static void client_get_layer(ObClient
*self
)
1076 if (!(self
->above
|| self
->below
)) {
1078 /* apply stuff from the group */
1082 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1083 ObClient
*c
= it
->data
;
1084 if (c
!= self
&& !client_search_transient(self
, c
) &&
1085 client_normal(self
) && client_normal(c
))
1088 (c
->above
? 1 : (c
->below
? -1 : 0)));
1102 g_assert_not_reached();
1109 static void client_get_state(ObClient
*self
)
1114 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1116 for (i
= 0; i
< num
; ++i
) {
1117 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1119 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1120 self
->shaded
= TRUE
;
1121 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1122 self
->iconic
= TRUE
;
1123 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1124 self
->skip_taskbar
= TRUE
;
1125 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1126 self
->skip_pager
= TRUE
;
1127 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1128 self
->fullscreen
= TRUE
;
1129 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1130 self
->max_vert
= TRUE
;
1131 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1132 self
->max_horz
= TRUE
;
1133 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1135 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1137 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1138 self
->demands_attention
= TRUE
;
1139 else if (state
[i
] == prop_atoms
.openbox_wm_state_undecorated
)
1140 self
->undecorated
= TRUE
;
1147 static void client_get_shaped(ObClient
*self
)
1149 self
->shaped
= FALSE
;
1151 if (extensions_shape
) {
1156 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1158 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1159 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1161 self
->shaped
= (s
!= 0);
1166 void client_get_transientness(ObClient
*self
)
1169 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1170 self
->transient
= TRUE
;
1173 void client_update_transient_for(ObClient
*self
)
1176 ObClient
*target
= NULL
;
1178 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1179 self
->transient
= TRUE
;
1180 if (t
!= self
->window
) { /* cant be transient to itself! */
1181 target
= g_hash_table_lookup(window_map
, &t
);
1182 /* if this happens then we need to check for it*/
1183 g_assert(target
!= self
);
1184 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1185 /* this can happen when a dialog is a child of
1186 a dockapp, for example */
1190 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1192 Setting the transient_for to Root is actually illegal, however
1193 applications from time have done this to specify transient for
1196 Now you can do that by being a TYPE_DIALOG and not setting
1197 the transient_for hint at all on your window. But people still
1198 use Root, and Kwin is very strange in this regard.
1200 KWin 3.0 will not consider windows with transient_for set to
1201 Root as transient for their group *UNLESS* they are also modal.
1202 In that case, it will make them transient for the group. This
1203 leads to all sorts of weird behavior from KDE apps which are
1204 only tested in KWin. I'd like to follow their behavior just to
1205 make this work right with KDE stuff, but that seems wrong.
1207 if (!target
&& self
->group
) {
1208 /* not transient to a client, see if it is transient for a
1210 if (t
== RootWindow(ob_display
, ob_screen
)) {
1211 /* window is a transient for its group! */
1212 target
= OB_TRAN_GROUP
;
1216 } else if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1217 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1218 self
->type
== OB_CLIENT_TYPE_MENU
||
1219 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1221 self
->transient
= TRUE
;
1223 target
= OB_TRAN_GROUP
;
1225 self
->transient
= FALSE
;
1227 client_update_transient_tree(self
, self
->group
, self
->group
,
1228 self
->transient_for
, target
);
1229 self
->transient_for
= target
;
1233 static void client_update_transient_tree(ObClient
*self
,
1234 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1235 ObClient
* oldparent
,
1236 ObClient
*newparent
)
1241 /* No change has occured */
1242 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1244 /** Remove the client from the transient tree wherever it has changed **/
1246 /* If the window is becoming a direct transient for a window in its group
1247 then that window can't be a child of this window anymore */
1248 if (oldparent
!= newparent
&&
1249 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1250 newparent
->transient_for
== OB_TRAN_GROUP
&&
1251 newgroup
!= NULL
&& newgroup
== oldgroup
)
1253 self
->transients
= g_slist_remove(self
->transients
, newparent
);
1257 /* If the group changed then we need to remove any old group transient
1258 windows from our children. But if we're transient for the group, then
1259 other group transients are not our children. */
1260 if (oldgroup
!= newgroup
&& oldgroup
!= NULL
&&
1261 oldparent
!= OB_TRAN_GROUP
)
1263 for (it
= self
->transients
; it
; it
= next
) {
1264 next
= g_slist_next(it
);
1266 if (c
->group
== oldgroup
)
1267 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1271 /* If we used to be transient for a group and now we are not, or we're
1272 transient for a new group, then we need to remove ourselves from all
1274 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1275 oldparent
!= newparent
))
1277 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1279 if (c
!= self
&& (!c
->transient_for
||
1280 c
->transient_for
!= OB_TRAN_GROUP
))
1281 c
->transients
= g_slist_remove(c
->transients
, self
);
1284 /* If we used to be transient for a single window and we are no longer
1285 transient for it, then we need to remove ourself from its children */
1286 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1287 oldparent
!= newparent
)
1288 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1291 /** Re-add the client to the transient tree wherever it has changed **/
1293 /* If we're now transient for a group and we weren't transient for it
1294 before then we need to add ourselves to all our new parents */
1295 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1296 oldparent
!= newparent
))
1298 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1300 if (c
!= self
&& (!c
->transient_for
||
1301 c
->transient_for
!= OB_TRAN_GROUP
))
1302 c
->transients
= g_slist_prepend(c
->transients
, self
);
1305 /* If we are now transient for a single window which we weren't before,
1306 we need to add ourselves to its children
1308 WARNING: Cyclical transient ness is possible if two windows are
1309 transient for eachother.
1311 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1312 newparent
!= oldparent
&&
1313 /* don't make ourself its child if it is already our child */
1314 !client_is_direct_child(self
, newparent
))
1315 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1317 /* If the group changed then we need to add any new group transient
1318 windows to our children. But if we're transient for the group, then
1319 other group transients are not our children.
1321 WARNING: Cyclical transient-ness is possible. For e.g. if:
1322 A is transient for the group
1323 B is a member of the group and transient for A
1325 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1326 newparent
!= OB_TRAN_GROUP
)
1328 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1330 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1331 /* Don't make it our child if it is already our parent */
1332 !client_is_direct_child(c
, self
))
1334 self
->transients
= g_slist_prepend(self
->transients
, c
);
1340 static void client_get_mwm_hints(ObClient
*self
)
1345 self
->mwmhints
.flags
= 0; /* default to none */
1347 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1349 if (num
>= OB_MWM_ELEMENTS
) {
1350 self
->mwmhints
.flags
= hints
[0];
1351 self
->mwmhints
.functions
= hints
[1];
1352 self
->mwmhints
.decorations
= hints
[2];
1358 void client_get_type(ObClient
*self
)
1365 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1366 /* use the first value that we know about in the array */
1367 for (i
= 0; i
< num
; ++i
) {
1368 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1369 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1370 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1371 self
->type
= OB_CLIENT_TYPE_DOCK
;
1372 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1373 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1374 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1375 self
->type
= OB_CLIENT_TYPE_MENU
;
1376 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1377 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1378 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1379 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1380 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1381 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1382 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1383 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1384 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1385 /* prevent this window from getting any decor or
1387 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1388 OB_MWM_FLAG_DECORATIONS
);
1389 self
->mwmhints
.decorations
= 0;
1390 self
->mwmhints
.functions
= 0;
1392 if (self
->type
!= (ObClientType
) -1)
1393 break; /* grab the first legit type */
1398 if (self
->type
== (ObClientType
) -1) {
1399 /*the window type hint was not set, which means we either classify
1400 ourself as a normal window or a dialog, depending on if we are a
1402 if (self
->transient
)
1403 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1405 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1409 void client_update_protocols(ObClient
*self
)
1412 guint num_return
, i
;
1414 self
->focus_notify
= FALSE
;
1415 self
->delete_window
= FALSE
;
1417 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1418 for (i
= 0; i
< num_return
; ++i
) {
1419 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1420 /* this means we can request the window to close */
1421 self
->delete_window
= TRUE
;
1422 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1423 /* if this protocol is requested, then the window will be
1424 notified whenever we want it to receive focus */
1425 self
->focus_notify
= TRUE
;
1427 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1428 /* if this protocol is requested, then resizing the
1429 window will be synchronized between the frame and the
1431 self
->sync_request
= TRUE
;
1439 void client_update_sync_request_counter(ObClient
*self
)
1443 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1444 self
->sync_counter
= i
;
1446 self
->sync_counter
= None
;
1450 static void client_get_gravity(ObClient
*self
)
1452 XWindowAttributes wattrib
;
1455 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1456 g_assert(ret
!= BadWindow
);
1457 self
->gravity
= wattrib
.win_gravity
;
1460 void client_get_colormap(ObClient
*self
)
1462 XWindowAttributes wa
;
1464 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1465 client_update_colormap(self
, wa
.colormap
);
1468 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1470 self
->colormap
= colormap
;
1473 void client_update_normal_hints(ObClient
*self
)
1477 gint oldgravity
= self
->gravity
;
1480 self
->min_ratio
= 0.0f
;
1481 self
->max_ratio
= 0.0f
;
1482 SIZE_SET(self
->size_inc
, 1, 1);
1483 SIZE_SET(self
->base_size
, 0, 0);
1484 SIZE_SET(self
->min_size
, 0, 0);
1485 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1487 /* get the hints from the window */
1488 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1489 /* normal windows can't request placement! har har
1490 if (!client_normal(self))
1492 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1494 if (size
.flags
& PWinGravity
) {
1495 self
->gravity
= size
.win_gravity
;
1497 /* if the client has a frame, i.e. has already been mapped and
1498 is changing its gravity */
1499 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1500 /* move our idea of the client's position based on its new
1502 client_convert_gravity(self
, oldgravity
,
1503 &self
->area
.x
, &self
->area
.y
,
1504 self
->area
.width
, self
->area
.height
);
1508 if (size
.flags
& PAspect
) {
1509 if (size
.min_aspect
.y
)
1511 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1512 if (size
.max_aspect
.y
)
1514 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1517 if (size
.flags
& PMinSize
)
1518 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1520 if (size
.flags
& PMaxSize
)
1521 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1523 if (size
.flags
& PBaseSize
)
1524 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1526 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1527 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1531 void client_setup_decor_and_functions(ObClient
*self
)
1533 /* start with everything (cept fullscreen) */
1535 (OB_FRAME_DECOR_TITLEBAR
|
1536 OB_FRAME_DECOR_HANDLE
|
1537 OB_FRAME_DECOR_GRIPS
|
1538 OB_FRAME_DECOR_BORDER
|
1539 OB_FRAME_DECOR_ICON
|
1540 OB_FRAME_DECOR_ALLDESKTOPS
|
1541 OB_FRAME_DECOR_ICONIFY
|
1542 OB_FRAME_DECOR_MAXIMIZE
|
1543 OB_FRAME_DECOR_SHADE
|
1544 OB_FRAME_DECOR_CLOSE
);
1546 (OB_CLIENT_FUNC_RESIZE
|
1547 OB_CLIENT_FUNC_MOVE
|
1548 OB_CLIENT_FUNC_ICONIFY
|
1549 OB_CLIENT_FUNC_MAXIMIZE
|
1550 OB_CLIENT_FUNC_SHADE
|
1551 OB_CLIENT_FUNC_CLOSE
);
1553 if (!(self
->min_size
.width
< self
->max_size
.width
||
1554 self
->min_size
.height
< self
->max_size
.height
))
1555 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1557 switch (self
->type
) {
1558 case OB_CLIENT_TYPE_NORMAL
:
1559 /* normal windows retain all of the possible decorations and
1560 functionality, and are the only windows that you can fullscreen */
1561 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1564 case OB_CLIENT_TYPE_DIALOG
:
1565 case OB_CLIENT_TYPE_UTILITY
:
1566 /* these windows cannot be maximized */
1567 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1570 case OB_CLIENT_TYPE_MENU
:
1571 case OB_CLIENT_TYPE_TOOLBAR
:
1572 /* these windows get less functionality */
1573 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1576 case OB_CLIENT_TYPE_DESKTOP
:
1577 case OB_CLIENT_TYPE_DOCK
:
1578 case OB_CLIENT_TYPE_SPLASH
:
1579 /* none of these windows are manipulated by the window manager */
1580 self
->decorations
= 0;
1581 self
->functions
= 0;
1585 /* Mwm Hints are applied subtractively to what has already been chosen for
1586 decor and functionality */
1587 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1588 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1589 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1590 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1592 /* if the mwm hints request no handle or title, then all
1593 decorations are disabled, but keep the border if that's
1595 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1596 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1598 self
->decorations
= 0;
1603 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1604 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1605 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1606 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1607 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1608 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1609 /* dont let mwm hints kill any buttons
1610 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1611 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1612 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1613 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1615 /* dont let mwm hints kill the close button
1616 if (! (self->mwmhints.functions & MwmFunc_Close))
1617 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1621 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1622 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1623 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1624 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1625 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1626 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1628 /* can't maximize without moving/resizing */
1629 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1630 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1631 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1632 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1633 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1636 /* kill the handle on fully maxed windows */
1637 if (self
->max_vert
&& self
->max_horz
)
1638 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1640 /* finally, the user can have requested no decorations, which overrides
1641 everything (but doesnt give it a border if it doesnt have one) */
1642 if (self
->undecorated
) {
1643 if (config_theme_keepborder
)
1644 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1646 self
->decorations
= 0;
1649 /* if we don't have a titlebar, then we cannot shade! */
1650 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1651 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1653 /* now we need to check against rules for the client's current state */
1654 if (self
->fullscreen
) {
1655 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1656 OB_CLIENT_FUNC_FULLSCREEN
|
1657 OB_CLIENT_FUNC_ICONIFY
);
1658 self
->decorations
= 0;
1661 client_change_allowed_actions(self
);
1664 /* adjust the client's decorations, etc. */
1665 client_reconfigure(self
);
1669 static void client_change_allowed_actions(ObClient
*self
)
1674 /* desktop windows are kept on all desktops */
1675 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1676 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1678 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1679 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1680 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1681 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1682 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1683 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1684 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1685 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1686 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1687 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1688 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1689 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1690 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1691 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1692 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1695 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1697 /* make sure the window isn't breaking any rules now */
1699 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1700 if (self
->frame
) client_shade(self
, FALSE
);
1701 else self
->shaded
= FALSE
;
1703 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1704 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1705 else self
->iconic
= FALSE
;
1707 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1708 if (self
->frame
) client_fullscreen(self
, FALSE
);
1709 else self
->fullscreen
= FALSE
;
1711 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1713 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1714 else self
->max_vert
= self
->max_horz
= FALSE
;
1718 void client_reconfigure(ObClient
*self
)
1720 /* by making this pass FALSE for user, we avoid the emacs event storm where
1721 every configurenotify causes an update in its normal hints, i think this
1722 is generally what we want anyways... */
1723 client_configure(self
, self
->area
.x
, self
->area
.y
,
1724 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1727 void client_update_wmhints(ObClient
*self
)
1731 /* assume a window takes input if it doesnt specify */
1732 self
->can_focus
= TRUE
;
1734 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1737 if (hints
->flags
& InputHint
)
1738 self
->can_focus
= hints
->input
;
1740 /* only do this when first managing the window *AND* when we aren't
1742 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1743 if (hints
->flags
& StateHint
)
1744 self
->iconic
= hints
->initial_state
== IconicState
;
1747 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1748 if (self
->urgent
&& !ur
)
1749 client_hilite(self
, TRUE
);
1750 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1751 client_hilite(self
, FALSE
);
1753 if (!(hints
->flags
& WindowGroupHint
))
1754 hints
->window_group
= None
;
1756 /* did the group state change? */
1757 if (hints
->window_group
!=
1758 (self
->group
? self
->group
->leader
: None
))
1760 ObGroup
*oldgroup
= self
->group
;
1762 /* remove from the old group if there was one */
1763 if (self
->group
!= NULL
) {
1764 group_remove(self
->group
, self
);
1768 /* add ourself to the group if we have one */
1769 if (hints
->window_group
!= None
) {
1770 self
->group
= group_add(hints
->window_group
, self
);
1773 /* Put ourselves into the new group's transient tree, and remove
1774 ourselves from the old group's */
1775 client_update_transient_tree(self
, oldgroup
, self
->group
,
1776 self
->transient_for
,
1777 self
->transient_for
);
1779 /* Lastly, being in a group, or not, can change if the window is
1780 transient for anything.
1782 The logic for this is:
1783 self->transient = TRUE always if the window wants to be
1784 transient for something, even if transient_for was NULL because
1785 it wasn't in a group before.
1787 If transient_for was NULL and oldgroup was NULL we can assume
1788 that when we add the new group, it will become transient for
1791 If transient_for was OB_TRAN_GROUP, then it must have already
1792 had a group. If it is getting a new group, the above call to
1793 client_update_transient_tree has already taken care of
1794 everything ! If it is losing all group status then it will
1795 no longer be transient for anything and that needs to be
1798 if (self
->transient
&&
1799 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1800 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1801 client_update_transient_for(self
);
1804 /* the WM_HINTS can contain an icon */
1805 client_update_icons(self
);
1811 void client_update_title(ObClient
*self
)
1814 gchar
*visible
= NULL
;
1816 g_free(self
->title
);
1819 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1820 /* try old x stuff */
1821 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1822 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1823 if (self
->transient
) {
1825 GNOME alert windows are not given titles:
1826 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1828 data
= g_strdup("");
1830 data
= g_strdup("Unnamed Window");
1834 if (self
->client_machine
) {
1835 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1840 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1841 self
->title
= visible
;
1844 frame_adjust_title(self
->frame
);
1846 /* update the icon title */
1848 g_free(self
->icon_title
);
1851 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1852 /* try old x stuff */
1853 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1854 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1855 data
= g_strdup(self
->title
);
1857 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1858 self
->icon_title
= data
;
1861 void client_update_strut(ObClient
*self
)
1865 gboolean got
= FALSE
;
1868 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1872 STRUT_PARTIAL_SET(strut
,
1873 data
[0], data
[2], data
[1], data
[3],
1874 data
[4], data
[5], data
[8], data
[9],
1875 data
[6], data
[7], data
[10], data
[11]);
1881 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1887 /* use the screen's width/height */
1888 a
= screen_physical_area();
1890 STRUT_PARTIAL_SET(strut
,
1891 data
[0], data
[2], data
[1], data
[3],
1892 a
->y
, a
->y
+ a
->height
- 1,
1893 a
->x
, a
->x
+ a
->width
- 1,
1894 a
->y
, a
->y
+ a
->height
- 1,
1895 a
->x
, a
->x
+ a
->width
- 1);
1901 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1902 0, 0, 0, 0, 0, 0, 0, 0);
1904 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1905 self
->strut
= strut
;
1907 /* updating here is pointless while we're being mapped cuz we're not in
1908 the client list yet */
1910 screen_update_areas();
1914 void client_update_icons(ObClient
*self
)
1920 for (i
= 0; i
< self
->nicons
; ++i
)
1921 g_free(self
->icons
[i
].data
);
1922 if (self
->nicons
> 0)
1923 g_free(self
->icons
);
1926 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1927 /* figure out how many valid icons are in here */
1929 while (num
- i
> 2) {
1933 if (i
> num
|| w
*h
== 0) break;
1937 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1939 /* store the icons */
1941 for (j
= 0; j
< self
->nicons
; ++j
) {
1944 w
= self
->icons
[j
].width
= data
[i
++];
1945 h
= self
->icons
[j
].height
= data
[i
++];
1947 if (w
*h
== 0) continue;
1949 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1950 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1955 self
->icons
[j
].data
[t
] =
1956 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1957 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1958 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1959 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1968 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1969 if (hints
->flags
& IconPixmapHint
) {
1971 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1972 xerror_set_ignore(TRUE
);
1973 if (!RrPixmapToRGBA(ob_rr_inst
,
1975 (hints
->flags
& IconMaskHint
?
1976 hints
->icon_mask
: None
),
1977 &self
->icons
[self
->nicons
-1].width
,
1978 &self
->icons
[self
->nicons
-1].height
,
1979 &self
->icons
[self
->nicons
-1].data
)){
1980 g_free(&self
->icons
[self
->nicons
-1]);
1983 xerror_set_ignore(FALSE
);
1989 /* set the default icon onto the window
1990 in theory, this could be a race, but if a window doesn't set an icon
1991 or removes it entirely, it's not very likely it is going to set one
1992 right away afterwards */
1993 if (self
->nicons
== 0) {
1994 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
1997 data
= g_new(gulong
, 48*48+2);
1998 data
[0] = data
[1] = 48;
1999 for (i
= 0; i
< 48*48; ++i
)
2000 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2001 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2002 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2003 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2004 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2006 } else if (self
->frame
)
2007 /* don't draw the icon empty if we're just setting one now anyways,
2008 we'll get the property change any second */
2009 frame_adjust_icon(self
->frame
);
2012 void client_update_user_time(ObClient
*self
)
2016 if (PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
)) {
2017 /* we set this every time, not just when it grows, because in practice
2018 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2019 backward we don't want all windows to stop focusing. we'll just
2020 assume noone is setting times older than the last one, cuz that
2021 would be pretty stupid anyways
2023 self
->user_time
= time
;
2026 ob_debug("window %s user time %u\n", self->title, time);
2031 void client_update_icon_geometry(ObClient
*self
)
2036 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2038 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2041 /* don't let them set it with an area < 0 */
2042 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2043 MAX(data
[2],0), MAX(data
[3],0));
2047 static void client_get_session_ids(ObClient
*self
)
2054 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2057 /* get the SM_CLIENT_ID */
2060 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2062 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2064 /* get the WM_CLASS (name and class). make them "" if they are not
2068 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2070 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2074 self
->name
= g_strdup(ss
[0]);
2076 self
->class = g_strdup(ss
[1]);
2081 if (self
->name
== NULL
) self
->name
= g_strdup("");
2082 if (self
->class == NULL
) self
->class = g_strdup("");
2084 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2087 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2089 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2094 self
->role
= g_strdup("");
2096 /* get the WM_COMMAND */
2100 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2102 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2105 /* merge/mash them all together */
2106 gchar
*merge
= NULL
;
2109 for (i
= 0; ss
[i
]; ++i
) {
2112 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2114 merge
= g_strconcat(ss
[i
], NULL
);
2119 self
->wm_command
= merge
;
2122 /* get the WM_CLIENT_MACHINE */
2125 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2127 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2130 gchar localhost
[128];
2132 gethostname(localhost
, 127);
2133 localhost
[127] = '\0';
2134 if (strcmp(localhost
, s
) != 0)
2135 self
->client_machine
= s
;
2139 static void client_change_wm_state(ObClient
*self
)
2144 old
= self
->wmstate
;
2146 if (self
->shaded
|| !self
->frame
->visible
)
2147 self
->wmstate
= IconicState
;
2149 self
->wmstate
= NormalState
;
2151 if (old
!= self
->wmstate
) {
2152 PROP_MSG(self
->window
, kde_wm_change_state
,
2153 self
->wmstate
, 1, 0, 0);
2155 state
[0] = self
->wmstate
;
2157 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2161 static void client_change_state(ObClient
*self
)
2163 gulong netstate
[11];
2168 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2170 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2172 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2173 if (self
->skip_taskbar
)
2174 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2175 if (self
->skip_pager
)
2176 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2177 if (self
->fullscreen
)
2178 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2180 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2182 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2184 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2186 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2187 if (self
->demands_attention
)
2188 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2189 if (self
->undecorated
)
2190 netstate
[num
++] = prop_atoms
.openbox_wm_state_undecorated
;
2191 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2194 frame_adjust_state(self
->frame
);
2197 ObClient
*client_search_focus_tree(ObClient
*self
)
2202 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2203 if (client_focused(it
->data
)) return it
->data
;
2204 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2209 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2211 if (self
->transient_for
) {
2212 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2213 return client_search_focus_tree_full(self
->transient_for
);
2216 gboolean recursed
= FALSE
;
2218 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2219 if (!((ObClient
*)it
->data
)->transient_for
) {
2221 if ((c
= client_search_focus_tree_full(it
->data
)))
2230 /* this function checks the whole tree, the client_search_focus_tree~
2231 does not, so we need to check this window */
2232 if (client_focused(self
))
2234 return client_search_focus_tree(self
);
2237 static ObStackingLayer
calc_layer(ObClient
*self
)
2241 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2242 l
= OB_STACKING_LAYER_DESKTOP
;
2243 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2244 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2245 else l
= OB_STACKING_LAYER_ABOVE
;
2247 else if ((self
->fullscreen
||
2248 /* no decorations and fills the monitor = oldskool fullscreen */
2249 (self
->frame
!= NULL
&&
2250 (self
->frame
->size
.right
== 0 && self
->frame
->size
.left
== 0 &&
2251 self
->frame
->size
.bottom
== 0 && self
->frame
->size
.top
== 0 &&
2252 RECT_EQUAL(self
->area
,
2253 *screen_physical_area_monitor
2254 (client_monitor(self
)))))) &&
2255 (client_focused(self
) || client_search_focus_tree(self
)))
2256 l
= OB_STACKING_LAYER_FULLSCREEN
;
2257 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2258 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2259 else l
= OB_STACKING_LAYER_NORMAL
;
2264 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2265 ObStackingLayer min
, gboolean raised
)
2267 ObStackingLayer old
, own
;
2271 own
= calc_layer(self
);
2272 self
->layer
= MAX(own
, min
);
2274 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2275 client_calc_layer_recursive(it
->data
, orig
,
2277 raised
? raised
: self
->layer
!= old
);
2279 if (!raised
&& self
->layer
!= old
)
2280 if (orig
->frame
) { /* only restack if the original window is managed */
2281 stacking_remove(CLIENT_AS_WINDOW(self
));
2282 stacking_add(CLIENT_AS_WINDOW(self
));
2286 void client_calc_layer(ObClient
*self
)
2293 /* transients take on the layer of their parents */
2294 it
= client_search_all_top_parents(self
);
2296 for (; it
; it
= g_slist_next(it
))
2297 client_calc_layer_recursive(it
->data
, orig
, 0, FALSE
);
2300 gboolean
client_should_show(ObClient
*self
)
2304 if (client_normal(self
) && screen_showing_desktop
)
2307 if (self->transient_for) {
2308 if (self->transient_for != OB_TRAN_GROUP)
2309 return client_should_show(self->transient_for);
2313 for (it = self->group->members; it; it = g_slist_next(it)) {
2314 ObClient *c = it->data;
2315 if (c != self && !c->transient_for) {
2316 if (client_should_show(c))
2323 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2329 void client_show(ObClient
*self
)
2332 if (client_should_show(self
)) {
2333 frame_show(self
->frame
);
2336 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2337 needs to be in IconicState. This includes when it is on another
2340 client_change_wm_state(self
);
2343 void client_hide(ObClient
*self
)
2345 if (!client_should_show(self
)) {
2346 frame_hide(self
->frame
);
2349 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2350 needs to be in IconicState. This includes when it is on another
2353 client_change_wm_state(self
);
2356 void client_showhide(ObClient
*self
)
2359 if (client_should_show(self
)) {
2360 frame_show(self
->frame
);
2363 frame_hide(self
->frame
);
2366 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2367 needs to be in IconicState. This includes when it is on another
2370 client_change_wm_state(self
);
2373 gboolean
client_normal(ObClient
*self
) {
2374 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2375 self
->type
== OB_CLIENT_TYPE_DOCK
||
2376 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2379 gboolean
client_application(ObClient
*self
)
2381 return (self
->type
== OB_CLIENT_TYPE_NORMAL
||
2382 self
->type
== OB_CLIENT_TYPE_DIALOG
);
2385 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2387 gboolean pos
= FALSE
; /* has the window's position been configured? */
2390 /* save the position, and set self->area for these to use */
2396 /* set the desktop hint, to make sure that it always exists */
2397 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2399 /* these are in a carefully crafted order.. */
2402 self
->iconic
= FALSE
;
2403 client_iconify(self
, TRUE
, FALSE
);
2405 if (self
->fullscreen
) {
2406 self
->fullscreen
= FALSE
;
2407 client_fullscreen(self
, TRUE
);
2410 if (self
->undecorated
) {
2411 self
->undecorated
= FALSE
;
2412 client_set_undecorated(self
, TRUE
);
2415 self
->shaded
= FALSE
;
2416 client_shade(self
, TRUE
);
2418 if (self
->demands_attention
) {
2419 self
->demands_attention
= FALSE
;
2420 client_hilite(self
, TRUE
);
2423 if (self
->max_vert
&& self
->max_horz
) {
2424 self
->max_vert
= self
->max_horz
= FALSE
;
2425 client_maximize(self
, TRUE
, 0);
2427 } else if (self
->max_vert
) {
2428 self
->max_vert
= FALSE
;
2429 client_maximize(self
, TRUE
, 2);
2431 } else if (self
->max_horz
) {
2432 self
->max_horz
= FALSE
;
2433 client_maximize(self
, TRUE
, 1);
2437 /* if the client didn't get positioned yet, then do so now
2438 call client_move even if the window is not being moved anywhere, because
2439 when we reparent it and decorate it, it is getting moved and we need to
2440 be telling it so with a ConfigureNotify event.
2443 /* use the saved position */
2446 client_move(self
, x
, y
);
2449 /* nothing to do for the other states:
2458 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2461 gint oldg
= self
->gravity
;
2463 /* get the frame's position from the requested stuff */
2464 self
->gravity
= gravity
;
2465 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2466 self
->gravity
= oldg
;
2468 /* get the client's position in its true gravity from that */
2469 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2472 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2473 gint
*logicalw
, gint
*logicalh
,
2476 Rect desired_area
= {*x
, *y
, *w
, *h
};
2478 /* make the frame recalculate its dimentions n shit without changing
2479 anything visible for real, this way the constraints below can work with
2480 the updated frame dimensions. */
2481 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2483 /* work within the prefered sizes given by the window */
2484 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2485 gint basew
, baseh
, minw
, minh
;
2487 /* base size is substituted with min size if not specified */
2488 if (self
->base_size
.width
|| self
->base_size
.height
) {
2489 basew
= self
->base_size
.width
;
2490 baseh
= self
->base_size
.height
;
2492 basew
= self
->min_size
.width
;
2493 baseh
= self
->min_size
.height
;
2495 /* min size is substituted with base size if not specified */
2496 if (self
->min_size
.width
|| self
->min_size
.height
) {
2497 minw
= self
->min_size
.width
;
2498 minh
= self
->min_size
.height
;
2500 minw
= self
->base_size
.width
;
2501 minh
= self
->base_size
.height
;
2504 /* if this is a user-requested resize, then check against min/max
2507 /* smaller than min size or bigger than max size? */
2508 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2509 if (*w
< minw
) *w
= minw
;
2510 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2511 if (*h
< minh
) *h
= minh
;
2516 /* keep to the increments */
2517 *w
/= self
->size_inc
.width
;
2518 *h
/= self
->size_inc
.height
;
2520 /* you cannot resize to nothing */
2521 if (basew
+ *w
< 1) *w
= 1 - basew
;
2522 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2524 /* save the logical size */
2525 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2526 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2528 *w
*= self
->size_inc
.width
;
2529 *h
*= self
->size_inc
.height
;
2534 /* adjust the height to match the width for the aspect ratios.
2535 for this, min size is not substituted for base size ever. */
2536 *w
-= self
->base_size
.width
;
2537 *h
-= self
->base_size
.height
;
2539 if (!self
->fullscreen
) {
2540 if (self
->min_ratio
)
2541 if (*h
* self
->min_ratio
> *w
) {
2542 *h
= (gint
)(*w
/ self
->min_ratio
);
2544 /* you cannot resize to nothing */
2547 *w
= (gint
)(*h
* self
->min_ratio
);
2550 if (self
->max_ratio
)
2551 if (*h
* self
->max_ratio
< *w
) {
2552 *h
= (gint
)(*w
/ self
->max_ratio
);
2554 /* you cannot resize to nothing */
2557 *w
= (gint
)(*h
* self
->min_ratio
);
2562 *w
+= self
->base_size
.width
;
2563 *h
+= self
->base_size
.height
;
2566 /* gets the frame's position */
2567 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2569 /* these positions are frame positions, not client positions */
2571 /* set the size and position if fullscreen */
2572 if (self
->fullscreen
) {
2576 i
= screen_find_monitor(&desired_area
);
2577 a
= screen_physical_area_monitor(i
);
2584 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2585 is entering fullscreen */
2586 } else if (self
->max_horz
|| self
->max_vert
) {
2590 i
= screen_find_monitor(&desired_area
);
2591 a
= screen_area_monitor(self
->desktop
, i
);
2593 /* set the size and position if maximized */
2594 if (self
->max_horz
) {
2596 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2598 if (self
->max_vert
) {
2600 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2603 /* maximizing is not allowed if the user can't move+resize the window
2607 /* gets the client's position */
2608 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2610 /* these override the above states! if you cant move you can't move! */
2612 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2616 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2617 *w
= self
->area
.width
;
2618 *h
= self
->area
.height
;
2627 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2628 gboolean user
, gboolean final
,
2629 gboolean force_reply
)
2631 gint oldw
, oldh
, oldrx
, oldry
;
2632 gboolean send_resize_client
;
2633 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2634 guint fdecor
= self
->frame
->decorations
;
2635 gboolean fhorz
= self
->frame
->max_horz
;
2636 gint logicalw
, logicalh
;
2638 /* find the new x, y, width, and height (and logical size) */
2639 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2641 /* set the logical size if things changed */
2642 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2643 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2645 /* figure out if we moved or resized or what */
2646 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2647 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2649 oldw
= self
->area
.width
;
2650 oldh
= self
->area
.height
;
2651 RECT_SET(self
->area
, x
, y
, w
, h
);
2653 /* for app-requested resizes, always resize if 'resized' is true.
2654 for user-requested ones, only resize if final is true, or when
2655 resizing in redraw mode */
2656 send_resize_client
= ((!user
&& resized
) ||
2658 (resized
&& config_resize_redraw
))));
2660 /* if the client is enlarging, then resize the client before the frame */
2661 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2662 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2663 /* resize the plate to show the client padding color underneath */
2664 frame_adjust_client_area(self
->frame
);
2667 /* find the frame's dimensions and move/resize it */
2668 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2669 moved
= resized
= TRUE
;
2670 if (moved
|| resized
)
2671 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2673 /* find the client's position relative to the root window */
2674 oldrx
= self
->root_pos
.x
;
2675 oldry
= self
->root_pos
.y
;
2676 rootmoved
= (oldrx
!= (signed)(self
->frame
->area
.x
+
2677 self
->frame
->size
.left
-
2678 self
->border_width
) ||
2679 oldry
!= (signed)(self
->frame
->area
.y
+
2680 self
->frame
->size
.top
-
2681 self
->border_width
));
2683 if (force_reply
|| ((!user
|| (user
&& final
)) && rootmoved
))
2687 POINT_SET(self
->root_pos
,
2688 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2690 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2691 self
->border_width
);
2693 event
.type
= ConfigureNotify
;
2694 event
.xconfigure
.display
= ob_display
;
2695 event
.xconfigure
.event
= self
->window
;
2696 event
.xconfigure
.window
= self
->window
;
2698 /* root window real coords */
2699 event
.xconfigure
.x
= self
->root_pos
.x
;
2700 event
.xconfigure
.y
= self
->root_pos
.y
;
2701 event
.xconfigure
.width
= w
;
2702 event
.xconfigure
.height
= h
;
2703 event
.xconfigure
.border_width
= 0;
2704 event
.xconfigure
.above
= self
->frame
->plate
;
2705 event
.xconfigure
.override_redirect
= FALSE
;
2706 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2707 FALSE
, StructureNotifyMask
, &event
);
2710 /* if the client is shrinking, then resize the frame before the client */
2711 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2712 /* resize the plate to show the client padding color underneath */
2713 frame_adjust_client_area(self
->frame
);
2715 XResizeWindow(ob_display
, self
->window
, w
, h
);
2721 void client_fullscreen(ObClient
*self
, gboolean fs
)
2725 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2726 self
->fullscreen
== fs
) return; /* already done */
2728 self
->fullscreen
= fs
;
2729 client_change_state(self
); /* change the state hints on the client */
2730 client_calc_layer(self
); /* and adjust out layer/stacking */
2733 self
->pre_fullscreen_area
= self
->area
;
2734 /* if the window is maximized, its area isn't all that meaningful.
2735 save it's premax area instead. */
2736 if (self
->max_horz
) {
2737 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2738 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2740 if (self
->max_vert
) {
2741 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2742 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2745 /* these are not actually used cuz client_configure will set them
2746 as appropriate when the window is fullscreened */
2751 if (self
->pre_fullscreen_area
.width
> 0 &&
2752 self
->pre_fullscreen_area
.height
> 0)
2754 x
= self
->pre_fullscreen_area
.x
;
2755 y
= self
->pre_fullscreen_area
.y
;
2756 w
= self
->pre_fullscreen_area
.width
;
2757 h
= self
->pre_fullscreen_area
.height
;
2758 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2760 /* pick some fallbacks... */
2761 a
= screen_area_monitor(self
->desktop
, 0);
2762 x
= a
->x
+ a
->width
/ 4;
2763 y
= a
->y
+ a
->height
/ 4;
2769 client_setup_decor_and_functions(self
);
2771 client_move_resize(self
, x
, y
, w
, h
);
2773 /* try focus us when we go into fullscreen mode */
2777 static void client_iconify_recursive(ObClient
*self
,
2778 gboolean iconic
, gboolean curdesk
)
2781 gboolean changed
= FALSE
;
2784 if (self
->iconic
!= iconic
) {
2785 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2789 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2790 self
->iconic
= iconic
;
2792 /* update the focus lists.. iconic windows go to the bottom of
2793 the list, put the new iconic window at the 'top of the
2795 focus_order_to_top(self
);
2800 self
->iconic
= iconic
;
2802 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2803 self
->desktop
!= DESKTOP_ALL
)
2804 client_set_desktop(self
, screen_desktop
, FALSE
);
2806 /* this puts it after the current focused window */
2807 focus_order_remove(self
);
2808 focus_order_add_new(self
);
2815 client_change_state(self
);
2816 if (ob_state() != OB_STATE_STARTING
&& config_animate_iconify
)
2817 frame_begin_iconify_animation(self
->frame
, iconic
);
2818 /* do this after starting the animation so it doesn't flash */
2819 client_showhide(self
);
2822 /* iconify all direct transients, and deiconify all transients
2824 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2825 if (it
->data
!= self
)
2826 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2827 client_iconify_recursive(it
->data
, iconic
, curdesk
);
2830 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2832 /* move up the transient chain as far as possible first */
2833 self
= client_search_top_normal_parent(self
);
2834 client_iconify_recursive(self
, iconic
, curdesk
);
2837 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2841 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2842 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2844 /* check if already done */
2846 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2847 if (dir
== 1 && self
->max_horz
) return;
2848 if (dir
== 2 && self
->max_vert
) return;
2850 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2851 if (dir
== 1 && !self
->max_horz
) return;
2852 if (dir
== 2 && !self
->max_vert
) return;
2855 /* we just tell it to configure in the same place and client_configure
2856 worries about filling the screen with the window */
2859 w
= self
->area
.width
;
2860 h
= self
->area
.height
;
2863 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2864 RECT_SET(self
->pre_max_area
,
2865 self
->area
.x
, self
->pre_max_area
.y
,
2866 self
->area
.width
, self
->pre_max_area
.height
);
2868 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2869 RECT_SET(self
->pre_max_area
,
2870 self
->pre_max_area
.x
, self
->area
.y
,
2871 self
->pre_max_area
.width
, self
->area
.height
);
2876 a
= screen_area_monitor(self
->desktop
, 0);
2877 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2878 if (self
->pre_max_area
.width
> 0) {
2879 x
= self
->pre_max_area
.x
;
2880 w
= self
->pre_max_area
.width
;
2882 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2883 0, self
->pre_max_area
.height
);
2885 /* pick some fallbacks... */
2886 x
= a
->x
+ a
->width
/ 4;
2890 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2891 if (self
->pre_max_area
.height
> 0) {
2892 y
= self
->pre_max_area
.y
;
2893 h
= self
->pre_max_area
.height
;
2895 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2896 self
->pre_max_area
.width
, 0);
2898 /* pick some fallbacks... */
2899 y
= a
->y
+ a
->height
/ 4;
2905 if (dir
== 0 || dir
== 1) /* horz */
2906 self
->max_horz
= max
;
2907 if (dir
== 0 || dir
== 2) /* vert */
2908 self
->max_vert
= max
;
2910 client_change_state(self
); /* change the state hints on the client */
2912 client_setup_decor_and_functions(self
);
2914 client_move_resize(self
, x
, y
, w
, h
);
2917 void client_shade(ObClient
*self
, gboolean shade
)
2919 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2920 shade
) || /* can't shade */
2921 self
->shaded
== shade
) return; /* already done */
2923 self
->shaded
= shade
;
2924 client_change_state(self
);
2925 client_change_wm_state(self
); /* the window is being hidden/shown */
2926 /* resize the frame to just the titlebar */
2927 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2930 void client_close(ObClient
*self
)
2934 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2936 /* in the case that the client provides no means to requesting that it
2937 close, we just kill it */
2938 if (!self
->delete_window
)
2942 XXX: itd be cool to do timeouts and shit here for killing the client's
2944 like... if the window is around after 5 seconds, then the close button
2945 turns a nice red, and if this function is called again, the client is
2949 ce
.xclient
.type
= ClientMessage
;
2950 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2951 ce
.xclient
.display
= ob_display
;
2952 ce
.xclient
.window
= self
->window
;
2953 ce
.xclient
.format
= 32;
2954 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2955 ce
.xclient
.data
.l
[1] = event_curtime
;
2956 ce
.xclient
.data
.l
[2] = 0l;
2957 ce
.xclient
.data
.l
[3] = 0l;
2958 ce
.xclient
.data
.l
[4] = 0l;
2959 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2962 void client_kill(ObClient
*self
)
2964 XKillClient(ob_display
, self
->window
);
2967 void client_hilite(ObClient
*self
, gboolean hilite
)
2969 if (self
->demands_attention
== hilite
)
2970 return; /* no change */
2972 /* don't allow focused windows to hilite */
2973 self
->demands_attention
= hilite
&& !client_focused(self
);
2974 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
2975 if (self
->demands_attention
)
2976 frame_flash_start(self
->frame
);
2978 frame_flash_stop(self
->frame
);
2979 client_change_state(self
);
2983 void client_set_desktop_recursive(ObClient
*self
,
2984 guint target
, gboolean donthide
)
2989 if (target
!= self
->desktop
) {
2991 ob_debug("Setting desktop %u\n", target
+1);
2993 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2995 /* remove from the old desktop(s) */
2996 focus_order_remove(self
);
2998 old
= self
->desktop
;
2999 self
->desktop
= target
;
3000 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3001 /* the frame can display the current desktop state */
3002 frame_adjust_state(self
->frame
);
3003 /* 'move' the window to the new desktop */
3005 client_showhide(self
);
3006 /* raise if it was not already on the desktop */
3007 if (old
!= DESKTOP_ALL
)
3009 if (STRUT_EXISTS(self
->strut
))
3010 screen_update_areas();
3012 /* add to the new desktop(s) */
3013 if (config_focus_new
)
3014 focus_order_to_top(self
);
3016 focus_order_to_bottom(self
);
3019 /* move all transients */
3020 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3021 if (it
->data
!= self
)
3022 if (client_is_direct_child(self
, it
->data
))
3023 client_set_desktop_recursive(it
->data
, target
, donthide
);
3026 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
3028 self
= client_search_top_normal_parent(self
);
3029 client_set_desktop_recursive(self
, target
, donthide
);
3032 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3034 while (child
!= parent
&&
3035 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3036 child
= child
->transient_for
;
3037 return child
== parent
;
3040 ObClient
*client_search_modal_child(ObClient
*self
)
3045 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3046 ObClient
*c
= it
->data
;
3047 if ((ret
= client_search_modal_child(c
))) return ret
;
3048 if (c
->modal
) return c
;
3053 gboolean
client_validate(ObClient
*self
)
3057 XSync(ob_display
, FALSE
); /* get all events on the server */
3059 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3060 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3061 XPutBackEvent(ob_display
, &e
);
3068 void client_set_wm_state(ObClient
*self
, glong state
)
3070 if (state
== self
->wmstate
) return; /* no change */
3074 client_iconify(self
, TRUE
, TRUE
);
3077 client_iconify(self
, FALSE
, TRUE
);
3082 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3084 gboolean shaded
= self
->shaded
;
3085 gboolean fullscreen
= self
->fullscreen
;
3086 gboolean undecorated
= self
->undecorated
;
3087 gboolean max_horz
= self
->max_horz
;
3088 gboolean max_vert
= self
->max_vert
;
3089 gboolean modal
= self
->modal
;
3090 gboolean iconic
= self
->iconic
;
3091 gboolean demands_attention
= self
->demands_attention
;
3094 if (!(action
== prop_atoms
.net_wm_state_add
||
3095 action
== prop_atoms
.net_wm_state_remove
||
3096 action
== prop_atoms
.net_wm_state_toggle
))
3097 /* an invalid action was passed to the client message, ignore it */
3100 for (i
= 0; i
< 2; ++i
) {
3101 Atom state
= i
== 0 ? data1
: data2
;
3103 if (!state
) continue;
3105 /* if toggling, then pick whether we're adding or removing */
3106 if (action
== prop_atoms
.net_wm_state_toggle
) {
3107 if (state
== prop_atoms
.net_wm_state_modal
)
3108 action
= modal
? prop_atoms
.net_wm_state_remove
:
3109 prop_atoms
.net_wm_state_add
;
3110 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3111 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3112 prop_atoms
.net_wm_state_add
;
3113 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3114 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3115 prop_atoms
.net_wm_state_add
;
3116 else if (state
== prop_atoms
.net_wm_state_shaded
)
3117 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3118 prop_atoms
.net_wm_state_add
;
3119 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3120 action
= self
->skip_taskbar
?
3121 prop_atoms
.net_wm_state_remove
:
3122 prop_atoms
.net_wm_state_add
;
3123 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3124 action
= self
->skip_pager
?
3125 prop_atoms
.net_wm_state_remove
:
3126 prop_atoms
.net_wm_state_add
;
3127 else if (state
== prop_atoms
.net_wm_state_hidden
)
3128 action
= self
->iconic
?
3129 prop_atoms
.net_wm_state_remove
:
3130 prop_atoms
.net_wm_state_add
;
3131 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3132 action
= fullscreen
?
3133 prop_atoms
.net_wm_state_remove
:
3134 prop_atoms
.net_wm_state_add
;
3135 else if (state
== prop_atoms
.net_wm_state_above
)
3136 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3137 prop_atoms
.net_wm_state_add
;
3138 else if (state
== prop_atoms
.net_wm_state_below
)
3139 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3140 prop_atoms
.net_wm_state_add
;
3141 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3142 action
= self
->demands_attention
?
3143 prop_atoms
.net_wm_state_remove
:
3144 prop_atoms
.net_wm_state_add
;
3145 else if (state
== prop_atoms
.openbox_wm_state_undecorated
)
3146 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3147 prop_atoms
.net_wm_state_add
;
3150 if (action
== prop_atoms
.net_wm_state_add
) {
3151 if (state
== prop_atoms
.net_wm_state_modal
) {
3153 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3155 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3157 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3159 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3160 self
->skip_taskbar
= TRUE
;
3161 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3162 self
->skip_pager
= TRUE
;
3163 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3165 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3167 } else if (state
== prop_atoms
.net_wm_state_above
) {
3169 self
->below
= FALSE
;
3170 } else if (state
== prop_atoms
.net_wm_state_below
) {
3171 self
->above
= FALSE
;
3173 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3174 demands_attention
= TRUE
;
3175 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3179 } else { /* action == prop_atoms.net_wm_state_remove */
3180 if (state
== prop_atoms
.net_wm_state_modal
) {
3182 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3184 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3186 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3188 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3189 self
->skip_taskbar
= FALSE
;
3190 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3191 self
->skip_pager
= FALSE
;
3192 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3194 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3196 } else if (state
== prop_atoms
.net_wm_state_above
) {
3197 self
->above
= FALSE
;
3198 } else if (state
== prop_atoms
.net_wm_state_below
) {
3199 self
->below
= FALSE
;
3200 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3201 demands_attention
= FALSE
;
3202 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3203 undecorated
= FALSE
;
3207 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3208 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3210 if (max_horz
== max_vert
) { /* both going the same way */
3211 client_maximize(self
, max_horz
, 0);
3213 client_maximize(self
, max_horz
, 1);
3214 client_maximize(self
, max_vert
, 2);
3218 if (max_horz
!= self
->max_horz
)
3219 client_maximize(self
, max_horz
, 1);
3221 client_maximize(self
, max_vert
, 2);
3224 /* change fullscreen state before shading, as it will affect if the window
3226 if (fullscreen
!= self
->fullscreen
)
3227 client_fullscreen(self
, fullscreen
);
3228 if (shaded
!= self
->shaded
)
3229 client_shade(self
, shaded
);
3230 if (undecorated
!= self
->undecorated
)
3231 client_set_undecorated(self
, undecorated
);
3232 if (modal
!= self
->modal
) {
3233 self
->modal
= modal
;
3234 /* when a window changes modality, then its stacking order with its
3235 transients needs to change */
3238 if (iconic
!= self
->iconic
)
3239 client_iconify(self
, iconic
, FALSE
);
3241 if (demands_attention
!= self
->demands_attention
)
3242 client_hilite(self
, demands_attention
);
3244 client_change_state(self
); /* change the hint to reflect these changes */
3247 ObClient
*client_focus_target(ObClient
*self
)
3249 ObClient
*child
= NULL
;
3251 child
= client_search_modal_child(self
);
3252 if (child
) return child
;
3256 gboolean
client_can_focus(ObClient
*self
)
3260 /* choose the correct target */
3261 self
= client_focus_target(self
);
3263 if (!self
->frame
->visible
)
3266 if (!(self
->can_focus
|| self
->focus_notify
))
3269 /* do a check to see if the window has already been unmapped or destroyed
3270 do this intelligently while watching out for unmaps we've generated
3271 (ignore_unmaps > 0) */
3272 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3273 DestroyNotify
, &ev
)) {
3274 XPutBackEvent(ob_display
, &ev
);
3277 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3278 UnmapNotify
, &ev
)) {
3279 if (self
->ignore_unmaps
) {
3280 self
->ignore_unmaps
--;
3282 XPutBackEvent(ob_display
, &ev
);
3290 gboolean
client_focus(ObClient
*self
)
3292 /* choose the correct target */
3293 self
= client_focus_target(self
);
3295 if (!client_can_focus(self
)) {
3296 if (!self
->frame
->visible
) {
3297 /* update the focus lists */
3298 focus_order_to_top(self
);
3303 ob_debug_type(OB_DEBUG_FOCUS
,
3304 "Focusing client \"%s\" at time %u\n",
3305 self
->title
, event_curtime
);
3307 if (self
->can_focus
) {
3308 /* This can cause a BadMatch error with CurrentTime, or if an app
3309 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3310 xerror_set_ignore(TRUE
);
3311 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3313 xerror_set_ignore(FALSE
);
3316 if (self
->focus_notify
) {
3318 ce
.xclient
.type
= ClientMessage
;
3319 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3320 ce
.xclient
.display
= ob_display
;
3321 ce
.xclient
.window
= self
->window
;
3322 ce
.xclient
.format
= 32;
3323 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3324 ce
.xclient
.data
.l
[1] = event_curtime
;
3325 ce
.xclient
.data
.l
[2] = 0l;
3326 ce
.xclient
.data
.l
[3] = 0l;
3327 ce
.xclient
.data
.l
[4] = 0l;
3328 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3332 ob_debug("%sively focusing %lx at %d\n",
3333 (self
->can_focus
? "act" : "pass"),
3334 self
->window
, (gint
) event_curtime
);
3337 /* Cause the FocusIn to come back to us. Important for desktop switches,
3338 since otherwise we'll have no FocusIn on the queue and send it off to
3339 the focus_backup. */
3340 XSync(ob_display
, FALSE
);
3344 /*! Present the client to the user.
3345 @param raise If the client should be raised or not. You should only set
3346 raise to false if you don't care if the window is completely
3349 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3351 /* if using focus_delay, stop the timer now so that focus doesn't
3353 event_halt_focus_delay();
3355 if (client_normal(self
) && screen_showing_desktop
)
3356 screen_show_desktop(FALSE
, FALSE
);
3358 client_iconify(self
, FALSE
, here
);
3359 if (self
->desktop
!= DESKTOP_ALL
&&
3360 self
->desktop
!= screen_desktop
)
3363 client_set_desktop(self
, screen_desktop
, FALSE
);
3365 screen_set_desktop(self
->desktop
, FALSE
);
3366 } else if (!self
->frame
->visible
)
3367 /* if its not visible for other reasons, then don't mess
3371 client_shade(self
, FALSE
);
3376 /* we do this as an action here. this is rather important. this is
3377 because we want the results from the focus change to take place
3378 BEFORE we go about raising the window. when a fullscreen window
3379 loses focus, we need this or else the raise wont be able to raise
3380 above the to-lose-focus fullscreen window. */
3385 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3387 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3389 /* XXX do some stuff here if user is false to determine if we really want
3390 to activate it or not (a parent or group member is currently
3393 ob_debug_type(OB_DEBUG_FOCUS
,
3394 "Want to activate window 0x%x with time %u (last time %u), "
3396 self
->window
, event_curtime
, last_time
,
3397 (user
? "user" : "application"));
3399 if (!user
&& event_curtime
&& last_time
&&
3400 !event_time_after(event_curtime
, last_time
))
3402 client_hilite(self
, TRUE
);
3404 if (event_curtime
!= CurrentTime
)
3405 self
->user_time
= event_curtime
;
3407 client_present(self
, here
, TRUE
);
3411 void client_raise(ObClient
*self
)
3413 action_run_string("Raise", self
, CurrentTime
);
3416 void client_lower(ObClient
*self
)
3418 action_run_string("Lower", self
, CurrentTime
);
3421 gboolean
client_focused(ObClient
*self
)
3423 return self
== focus_client
;
3426 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3429 /* si is the smallest image >= req */
3430 /* li is the largest image < req */
3431 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
3433 if (!self
->nicons
) {
3434 ObClientIcon
*parent
= NULL
;
3436 if (self
->transient_for
) {
3437 if (self
->transient_for
!= OB_TRAN_GROUP
)
3438 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3441 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3442 ObClient
*c
= it
->data
;
3443 if (c
!= self
&& !c
->transient_for
) {
3444 if ((parent
= client_icon_recursive(c
, w
, h
)))
3454 for (i
= 0; i
< self
->nicons
; ++i
) {
3455 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
3456 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
3460 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
3465 if (largest
== 0) /* didnt find one smaller than the requested size */
3466 return &self
->icons
[si
];
3467 return &self
->icons
[li
];
3470 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3473 static ObClientIcon deficon
;
3475 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3476 deficon
.width
= deficon
.height
= 48;
3477 deficon
.data
= ob_rr_theme
->def_win_icon
;
3483 void client_set_layer(ObClient
*self
, gint layer
)
3487 self
->above
= FALSE
;
3488 } else if (layer
== 0) {
3489 self
->below
= self
->above
= FALSE
;
3491 self
->below
= FALSE
;
3494 client_calc_layer(self
);
3495 client_change_state(self
); /* reflect this in the state hints */
3498 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3500 if (self
->undecorated
!= undecorated
) {
3501 self
->undecorated
= undecorated
;
3502 client_setup_decor_and_functions(self
);
3503 /* Make sure the client knows it might have moved. Maybe there is a
3504 * better way of doing this so only one client_configure is sent, but
3505 * since 125 of these are sent per second when moving the window (with
3506 * user = FALSE) i doubt it matters much.
3508 client_configure(self
, self
->area
.x
, self
->area
.y
,
3509 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3510 client_change_state(self
); /* reflect this in the state hints */
3514 guint
client_monitor(ObClient
*self
)
3516 return screen_find_monitor(&self
->frame
->area
);
3519 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3521 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3522 client_normal(self
->transient_for
))
3523 self
= self
->transient_for
;
3527 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3529 ObStackingLayer layer
)
3533 /* move up the direct transient chain as far as possible */
3534 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3535 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3536 client_normal(self
->transient_for
))
3537 self
= self
->transient_for
;
3539 if (!self
->transient_for
)
3540 ret
= g_slist_prepend(ret
, self
);
3544 g_assert(self
->group
);
3546 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3547 ObClient
*c
= it
->data
;
3549 if (!c
->transient_for
&& client_normal(c
) &&
3550 (!bylayer
|| c
->layer
== layer
))
3552 ret
= g_slist_prepend(ret
, c
);
3556 if (ret
== NULL
) /* no group parents */
3557 ret
= g_slist_prepend(ret
, self
);
3563 GSList
*client_search_all_top_parents(ObClient
*self
)
3565 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3568 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3570 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3573 ObClient
*client_search_focus_parent(ObClient
*self
)
3575 if (self
->transient_for
) {
3576 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3577 if (client_focused(self
->transient_for
))
3578 return self
->transient_for
;
3582 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3583 ObClient
*c
= it
->data
;
3585 /* checking transient_for prevents infinate loops! */
3586 if (c
!= self
&& !c
->transient_for
)
3587 if (client_focused(c
))
3596 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3598 if (self
->transient_for
) {
3599 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3600 if (self
->transient_for
== search
)
3605 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3606 ObClient
*c
= it
->data
;
3608 /* checking transient_for prevents infinate loops! */
3609 if (c
!= self
&& !c
->transient_for
)
3619 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3623 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3624 if (sit
->data
== search
)
3626 if (client_search_transient(sit
->data
, search
))
3632 #define WANT_EDGE(cur, c) \
3635 if(!client_normal(cur)) \
3637 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3641 if(cur->layer < c->layer && !config_resist_layers_below) \
3644 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3645 if ((his_edge_start >= my_edge_start && \
3646 his_edge_start <= my_edge_end) || \
3647 (my_edge_start >= his_edge_start && \
3648 my_edge_start <= his_edge_end)) \
3651 /* finds the nearest edge in the given direction from the current client
3652 * note to self: the edge is the -frame- edge (the actual one), not the
3655 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3657 gint dest
, monitor_dest
;
3658 gint my_edge_start
, my_edge_end
, my_offset
;
3665 a
= screen_area(c
->desktop
);
3666 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3669 case OB_DIRECTION_NORTH
:
3670 my_edge_start
= c
->frame
->area
.x
;
3671 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3672 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3674 /* default: top of screen */
3675 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3676 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3677 /* if the monitor edge comes before the screen edge, */
3678 /* use that as the destination instead. (For xinerama) */
3679 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3680 dest
= monitor_dest
;
3682 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3683 gint his_edge_start
, his_edge_end
, his_offset
;
3684 ObClient
*cur
= it
->data
;
3688 his_edge_start
= cur
->frame
->area
.x
;
3689 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3690 his_offset
= cur
->frame
->area
.y
+
3691 (hang
? 0 : cur
->frame
->area
.height
);
3693 if(his_offset
+ 1 > my_offset
)
3696 if(his_offset
< dest
)
3699 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3702 case OB_DIRECTION_SOUTH
:
3703 my_edge_start
= c
->frame
->area
.x
;
3704 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3705 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3707 /* default: bottom of screen */
3708 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3709 monitor_dest
= monitor
->y
+ monitor
->height
-
3710 (hang
? c
->frame
->area
.height
: 0);
3711 /* if the monitor edge comes before the screen edge, */
3712 /* use that as the destination instead. (For xinerama) */
3713 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3714 dest
= monitor_dest
;
3716 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3717 gint his_edge_start
, his_edge_end
, his_offset
;
3718 ObClient
*cur
= it
->data
;
3722 his_edge_start
= cur
->frame
->area
.x
;
3723 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3724 his_offset
= cur
->frame
->area
.y
+
3725 (hang
? cur
->frame
->area
.height
: 0);
3728 if(his_offset
- 1 < my_offset
)
3731 if(his_offset
> dest
)
3734 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3737 case OB_DIRECTION_WEST
:
3738 my_edge_start
= c
->frame
->area
.y
;
3739 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3740 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3742 /* default: leftmost egde of screen */
3743 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3744 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3745 /* if the monitor edge comes before the screen edge, */
3746 /* use that as the destination instead. (For xinerama) */
3747 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3748 dest
= monitor_dest
;
3750 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3751 gint his_edge_start
, his_edge_end
, his_offset
;
3752 ObClient
*cur
= it
->data
;
3756 his_edge_start
= cur
->frame
->area
.y
;
3757 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3758 his_offset
= cur
->frame
->area
.x
+
3759 (hang
? 0 : cur
->frame
->area
.width
);
3761 if(his_offset
+ 1 > my_offset
)
3764 if(his_offset
< dest
)
3767 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3770 case OB_DIRECTION_EAST
:
3771 my_edge_start
= c
->frame
->area
.y
;
3772 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3773 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3775 /* default: rightmost edge of screen */
3776 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3777 monitor_dest
= monitor
->x
+ monitor
->width
-
3778 (hang
? c
->frame
->area
.width
: 0);
3779 /* if the monitor edge comes before the screen edge, */
3780 /* use that as the destination instead. (For xinerama) */
3781 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3782 dest
= monitor_dest
;
3784 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3785 gint his_edge_start
, his_edge_end
, his_offset
;
3786 ObClient
*cur
= it
->data
;
3790 his_edge_start
= cur
->frame
->area
.y
;
3791 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3792 his_offset
= cur
->frame
->area
.x
+
3793 (hang
? cur
->frame
->area
.width
: 0);
3795 if(his_offset
- 1 < my_offset
)
3798 if(his_offset
> dest
)
3801 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3804 case OB_DIRECTION_NORTHEAST
:
3805 case OB_DIRECTION_SOUTHEAST
:
3806 case OB_DIRECTION_NORTHWEST
:
3807 case OB_DIRECTION_SOUTHWEST
:
3808 /* not implemented */
3810 g_assert_not_reached();
3811 dest
= 0; /* suppress warning */
3816 ObClient
* client_under_pointer()
3820 ObClient
*ret
= NULL
;
3822 if (screen_pointer_pos(&x
, &y
)) {
3823 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3824 if (WINDOW_IS_CLIENT(it
->data
)) {
3825 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3826 if (c
->frame
->visible
&&
3827 /* ignore all animating windows */
3828 !frame_iconify_animating(c
->frame
) &&
3829 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3840 gboolean
client_has_group_siblings(ObClient
*self
)
3842 return self
->group
&& self
->group
->members
->next
;
3845 gboolean
client_has_application_group_siblings(ObClient
*self
)
3849 if (!self
->group
) return FALSE
;
3851 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3852 ObClient
*c
= it
->data
;
3853 if (c
!= self
&& client_application(c
))