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"
40 #include "menuframe.h"
43 #include "render/render.h"
50 #include <X11/Xutil.h>
52 /*! The event mask to grab on client windows */
53 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
56 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
61 ObClientCallback func
;
65 GList
*client_list
= NULL
;
67 static GSList
*client_destructors
= NULL
;
69 static void client_get_all(ObClient
*self
, gboolean real
);
70 static void client_toggle_border(ObClient
*self
, gboolean show
);
71 static void client_get_startup_id(ObClient
*self
);
72 static void client_get_session_ids(ObClient
*self
);
73 static void client_get_area(ObClient
*self
);
74 static void client_get_desktop(ObClient
*self
);
75 static void client_get_state(ObClient
*self
);
76 static void client_get_shaped(ObClient
*self
);
77 static void client_get_mwm_hints(ObClient
*self
);
78 static void client_get_colormap(ObClient
*self
);
79 static void client_change_allowed_actions(ObClient
*self
);
80 static void client_change_state(ObClient
*self
);
81 static void client_change_wm_state(ObClient
*self
);
82 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
);
83 static void client_restore_session_state(ObClient
*self
);
84 static gboolean
client_restore_session_stacking(ObClient
*self
);
85 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
86 static void client_update_transient_tree(ObClient
*self
,
87 ObGroup
*oldgroup
, ObGroup
*newgroup
,
90 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
91 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
93 ObStackingLayer layer
);
95 void client_startup(gboolean reconfig
)
102 void client_shutdown(gboolean reconfig
)
104 if (reconfig
) return;
107 void client_add_destructor(ObClientCallback func
, gpointer data
)
109 ClientCallback
*d
= g_new(ClientCallback
, 1);
112 client_destructors
= g_slist_prepend(client_destructors
, d
);
115 void client_remove_destructor(ObClientCallback func
)
119 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
120 ClientCallback
*d
= it
->data
;
121 if (d
->func
== func
) {
123 client_destructors
= g_slist_delete_link(client_destructors
, it
);
129 void client_set_list()
131 Window
*windows
, *win_it
;
133 guint size
= g_list_length(client_list
);
135 /* create an array of the window ids */
137 windows
= g_new(Window
, size
);
139 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
140 *win_it
= ((ObClient
*)it
->data
)->window
;
144 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
145 net_client_list
, window
, (gulong
*)windows
, size
);
154 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
158 for (it = self->transients; it; it = g_slist_next(it)) {
159 if (!func(it->data, data)) return;
160 client_foreach_transient(it->data, func, data);
164 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
166 if (self->transient_for) {
167 if (self->transient_for != OB_TRAN_GROUP) {
168 if (!func(self->transient_for, data)) return;
169 client_foreach_ancestor(self->transient_for, func, data);
173 for (it = self->group->members; it; it = g_slist_next(it))
174 if (it->data != self &&
175 !((ObClient*)it->data)->transient_for) {
176 if (!func(it->data, data)) return;
177 client_foreach_ancestor(it->data, func, data);
184 void client_manage_all()
189 XWindowAttributes attrib
;
191 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
192 &w
, &w
, &children
, &nchild
);
194 /* remove all icon windows from the list */
195 for (i
= 0; i
< nchild
; i
++) {
196 if (children
[i
] == None
) continue;
197 wmhints
= XGetWMHints(ob_display
, children
[i
]);
199 if ((wmhints
->flags
& IconWindowHint
) &&
200 (wmhints
->icon_window
!= children
[i
]))
201 for (j
= 0; j
< nchild
; j
++)
202 if (children
[j
] == wmhints
->icon_window
) {
210 for (i
= 0; i
< nchild
; ++i
) {
211 if (children
[i
] == None
)
213 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
214 if (attrib
.override_redirect
) continue;
216 if (attrib
.map_state
!= IsUnmapped
)
217 client_manage(children
[i
]);
223 void client_manage(Window window
)
227 XWindowAttributes attrib
;
228 XSetWindowAttributes attrib_set
;
230 gboolean activate
= FALSE
;
231 ObAppSettings
*settings
;
236 /* check if it has already been unmapped by the time we started
237 mapping. the grab does a sync so we don't have to here */
238 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
239 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
241 XPutBackEvent(ob_display
, &e
);
243 ob_debug("Trying to manage unmapped window. Aborting that.\n");
245 return; /* don't manage it */
248 /* make sure it isn't an override-redirect window */
249 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
250 attrib
.override_redirect
)
253 return; /* don't manage it */
256 /* is the window a docking app */
257 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
258 if ((wmhint
->flags
& StateHint
) &&
259 wmhint
->initial_state
== WithdrawnState
)
261 dock_add(window
, wmhint
);
269 ob_debug("Managing window: %lx\n", window
);
271 /* choose the events we want to receive on the CLIENT window */
272 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
273 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
274 XChangeWindowAttributes(ob_display
, window
,
275 CWEventMask
|CWDontPropagate
, &attrib_set
);
277 /* create the ObClient struct, and populate it from the hints on the
279 self
= g_new0(ObClient
, 1);
280 self
->obwin
.type
= Window_Client
;
281 self
->window
= window
;
283 /* non-zero defaults */
284 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
285 self
->gravity
= NorthWestGravity
;
286 self
->desktop
= screen_num_desktops
; /* always an invalid value */
287 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
289 /* get all the stuff off the window */
290 client_get_all(self
, TRUE
);
292 /* specify that if we exit, the window should not be destroyed and
293 should be reparented back to root automatically */
294 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
296 /* create the decoration frame for the client window */
297 self
->frame
= frame_new(self
);
299 frame_grab_client(self
->frame
);
301 /* we've grabbed everything and set everything that we need to at mapping
305 /* per-app settings override stuff from client_get_all, and return the
306 settings for other uses too */
307 settings
= client_get_settings_state(self
);
308 /* the session should get the last say thought */
309 client_restore_session_state(self
);
311 /* now we have all of the window's information so we can set this up */
312 client_setup_decor_and_functions(self
);
314 /* remove the client's border (and adjust re gravity) */
315 client_toggle_border(self
, FALSE
);
318 Time t
= sn_app_started(self
->startup_id
, self
->class);
319 if (t
) self
->user_time
= t
;
322 /* do this after we have a frame.. it uses the frame to help determine the
323 WM_STATE to apply. */
324 client_change_state(self
);
326 /* add ourselves to the focus order */
327 focus_order_add_new(self
);
329 /* do this to add ourselves to the stacking list in a non-intrusive way */
330 client_calc_layer(self
);
332 /* focus the new window? */
333 if (ob_state() != OB_STATE_STARTING
&&
334 (!self
->session
|| self
->session
->focused
) &&
336 /* this means focus=true for window is same as config_focus_new=true */
337 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
338 client_search_focus_parent(self
)) &&
339 /* this checks for focus=false for the window */
340 (!settings
|| settings
->focus
!= 0) &&
341 /* note the check against Type_Normal/Dialog, not client_normal(self),
342 which would also include other types. in this case we want more
343 strict rules for focus */
344 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
345 self
->type
== OB_CLIENT_TYPE_DIALOG
))
350 /* get the current position */
354 /* figure out placement for the window */
355 if (ob_state() == OB_STATE_RUNNING
) {
358 transient
= place_client(self
, &newx
, &newy
, settings
);
360 /* make sure the window is visible. */
361 client_find_onscreen(self
, &newx
, &newy
,
364 /* non-normal clients has less rules, and
365 windows that are being restored from a
366 session do also. we can assume you want
367 it back where you saved it. Clients saying
368 they placed themselves are subjected to
369 harder rules, ones that are placed by
370 place.c or by the user are allowed partially
371 off-screen and on xinerama divides (ie,
372 it is up to the placement routines to avoid
373 the xinerama divides) */
375 (((self
->positioned
& PPosition
) &&
376 !(self
->positioned
& USPosition
)) &&
377 client_normal(self
) &&
381 /* do this after the window is placed, so the premax/prefullscreen numbers
383 also, this moves the window to the position where it has been placed
385 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
386 self
->window
, newx
, newy
, self
->area
.width
, self
->area
.height
);
388 ob_debug("session requested %d %d\n",
389 self
->session
->x
, self
->session
->y
);
391 client_apply_startup_state(self
, newx
, newy
);
393 mouse_grab_for_client(self
, TRUE
);
396 guint32 last_time
= focus_client
?
397 focus_client
->user_time
: CurrentTime
;
399 /* This is focus stealing prevention */
400 ob_debug_type(OB_DEBUG_FOCUS
,
401 "Want to focus new window 0x%x with time %u "
403 self
->window
, self
->user_time
, last_time
);
405 /* if it's on another desktop */
406 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
407 && /* the timestamp is from before you changed desktops */
408 self
->user_time
&& screen_desktop_user_time
&&
409 !event_time_after(self
->user_time
, screen_desktop_user_time
))
412 ob_debug_type(OB_DEBUG_FOCUS
,
413 "Not focusing the window because its on another "
416 /* If something is focused, and it's not our parent... */
417 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
419 /* If time stamp is old, don't steal focus */
420 if (self
->user_time
&& last_time
&&
421 !event_time_after(self
->user_time
, last_time
))
424 ob_debug_type(OB_DEBUG_FOCUS
,
425 "Not focusing the window because the time is "
428 /* Don't steal focus from globally active clients.
429 I stole this idea from KWin. It seems nice.
431 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
433 ob_debug_type(OB_DEBUG_FOCUS
,
434 "Not focusing the window because a globally "
435 "active client has focus\n");
440 ob_debug_type(OB_DEBUG_FOCUS
,
441 "Focus stealing prevention activated for %s with "
442 "time %u (last time %u)\n",
443 self
->title
, self
->user_time
, last_time
);
444 /* if the client isn't focused, then hilite it so the user
446 client_hilite(self
, TRUE
);
450 /* This may look rather odd. Well it's because new windows are added
451 to the stacking order non-intrusively. If we're not going to focus
452 the new window or hilite it, then we raise it to the top. This will
453 take affect for things that don't get focused like splash screens.
454 Also if you don't have focus_new enabled, then it's going to get
455 raised to the top. Legacy begets legacy I guess?
457 if (!client_restore_session_stacking(self
))
458 stacking_raise(CLIENT_AS_WINDOW(self
));
461 /* adjust the frame to the client's size before showing the window */
462 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
464 /* this has to happen before we try focus the window, but we want it to
465 happen after the client's stacking has been determined or it looks bad
470 gboolean stacked
= client_restore_session_stacking(self
);
471 client_present(self
, FALSE
, !stacked
);
474 /* add to client list/map */
475 client_list
= g_list_append(client_list
, self
);
476 g_hash_table_insert(window_map
, &self
->window
, self
);
478 /* this has to happen after we're in the client_list */
479 if (STRUT_EXISTS(self
->strut
))
480 screen_update_areas();
482 /* update the list hints */
485 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
491 ObClient
*client_fake_manage(Window window
)
494 ObAppSettings
*settings
;
496 ob_debug("Pretend-managing window: %lx\n", window
);
498 /* do this minimal stuff to figure out the client's decorations */
500 self
= g_new0(ObClient
, 1);
501 self
->window
= window
;
503 client_get_all(self
, FALSE
);
504 /* per-app settings override stuff, and return the settings for other
506 settings
= client_get_settings_state(self
);
508 client_setup_decor_and_functions(self
);
510 /* create the decoration frame for the client window and adjust its size */
511 self
->frame
= frame_new(self
);
512 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
516 void client_unmanage_all()
518 while (client_list
!= NULL
)
519 client_unmanage(client_list
->data
);
522 void client_unmanage(ObClient
*self
)
527 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
,
528 self
->class, self
->title
? self
->title
: "");
530 g_assert(self
!= NULL
);
532 /* we dont want events no more. do this before hiding the frame so we
533 don't generate more events */
534 XSelectInput(ob_display
, self
->window
, NoEventMask
);
536 frame_hide(self
->frame
);
537 /* flush to send the hide to the server quickly */
540 /* ignore enter events from the unmap so it doesnt mess with the
542 event_ignore_queued_enters();
544 mouse_grab_for_client(self
, FALSE
);
546 /* remove the window from our save set */
547 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
549 /* kill the property windows */
550 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
552 /* update the focus lists */
553 focus_order_remove(self
);
554 if (client_focused(self
)) {
555 /* don't leave an invalid focus_client */
559 client_list
= g_list_remove(client_list
, self
);
560 stacking_remove(self
);
561 g_hash_table_remove(window_map
, &self
->window
);
563 /* once the client is out of the list, update the struts to remove its
565 if (STRUT_EXISTS(self
->strut
))
566 screen_update_areas();
568 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
569 ClientCallback
*d
= it
->data
;
570 d
->func(self
, d
->data
);
573 /* tell our parent(s) that we're gone */
574 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
575 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
576 if (it
->data
!= self
)
577 ((ObClient
*)it
->data
)->transients
=
578 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
579 } else if (self
->transient_for
) { /* transient of window */
580 self
->transient_for
->transients
=
581 g_slist_remove(self
->transient_for
->transients
, self
);
584 /* tell our transients that we're gone */
585 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
586 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
587 ((ObClient
*)it
->data
)->transient_for
= NULL
;
588 client_calc_layer(it
->data
);
592 /* remove from its group */
594 group_remove(self
->group
, self
);
598 /* restore the window's original geometry so it is not lost */
602 /* give the client its border back */
603 client_toggle_border(self
, TRUE
);
607 if (self
->fullscreen
)
608 a
= self
->pre_fullscreen_area
;
609 else if (self
->max_horz
|| self
->max_vert
) {
610 if (self
->max_horz
) {
611 a
.x
= self
->pre_max_area
.x
;
612 a
.width
= self
->pre_max_area
.width
;
614 if (self
->max_vert
) {
615 a
.y
= self
->pre_max_area
.y
;
616 a
.height
= self
->pre_max_area
.height
;
620 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
621 self
->decorations
= 0; /* unmanaged windows have no decor */
623 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
626 /* reparent the window out of the frame, and free the frame */
627 frame_release_client(self
->frame
);
628 frame_free(self
->frame
);
631 if (ob_state() != OB_STATE_EXITING
) {
632 /* these values should not be persisted across a window
634 PROP_ERASE(self
->window
, net_wm_desktop
);
635 PROP_ERASE(self
->window
, net_wm_state
);
636 PROP_ERASE(self
->window
, wm_state
);
638 /* if we're left in an unmapped state, the client wont be mapped.
639 this is bad, since we will no longer be managing the window on
641 XMapWindow(ob_display
, self
->window
);
644 /* update the list hints */
647 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
649 /* free all data allocated in the client struct */
650 g_slist_free(self
->transients
);
651 for (j
= 0; j
< self
->nicons
; ++j
)
652 g_free(self
->icons
[j
].data
);
653 if (self
->nicons
> 0)
655 g_free(self
->wm_command
);
657 g_free(self
->icon_title
);
661 g_free(self
->client_machine
);
662 g_free(self
->sm_client_id
);
666 void client_fake_unmanage(ObClient
*self
)
668 /* this is all that got allocated to get the decorations */
670 frame_free(self
->frame
);
674 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
676 ObAppSettings
*settings
= NULL
;
679 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
680 ObAppSettings
*app
= it
->data
;
682 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
683 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
684 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
685 && !strcmp(app
->name
, self
->name
)))
687 /* Match if no role was specified in the per app setting, or if the
688 * string matches the beginning of the role, since apps like to set
689 * the role to things like browser-window-23c4b2f */
691 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
693 ob_debug("Window matching: %s\n", app
->name
);
702 if (settings
->shade
!= -1)
703 self
->shaded
= !!settings
->shade
;
704 if (settings
->decor
!= -1)
705 self
->undecorated
= !settings
->decor
;
706 if (settings
->iconic
!= -1)
707 self
->iconic
= !!settings
->iconic
;
708 if (settings
->skip_pager
!= -1)
709 self
->skip_pager
= !!settings
->skip_pager
;
710 if (settings
->skip_taskbar
!= -1)
711 self
->skip_taskbar
= !!settings
->skip_taskbar
;
713 if (settings
->max_vert
!= -1)
714 self
->max_vert
= !!settings
->max_vert
;
715 if (settings
->max_horz
!= -1)
716 self
->max_horz
= !!settings
->max_horz
;
718 if (settings
->fullscreen
!= -1)
719 self
->fullscreen
= !!settings
->fullscreen
;
721 if (settings
->desktop
) {
722 if (settings
->desktop
== DESKTOP_ALL
)
723 self
->desktop
= settings
->desktop
;
724 else if (settings
->desktop
> 0 &&
725 settings
->desktop
<= screen_num_desktops
)
726 self
->desktop
= settings
->desktop
- 1;
729 if (settings
->layer
== -1) {
733 else if (settings
->layer
== 0) {
737 else if (settings
->layer
== 1) {
745 static void client_restore_session_state(ObClient
*self
)
749 ob_debug_type(OB_DEBUG_SM
,
750 "Restore session for client %s\n", self
->title
);
752 if (!(it
= session_state_find(self
))) {
753 ob_debug_type(OB_DEBUG_SM
,
754 "Session data not found for client %s\n", self
->title
);
758 self
->session
= it
->data
;
760 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
763 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
764 self
->positioned
= USPosition
;
765 if (self
->session
->w
> 0)
766 self
->area
.width
= self
->session
->w
;
767 if (self
->session
->h
> 0)
768 self
->area
.height
= self
->session
->h
;
769 XResizeWindow(ob_display
, self
->window
,
770 self
->area
.width
, self
->area
.height
);
772 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
773 self
->session
->desktop
:
774 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
775 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
777 self
->shaded
= self
->session
->shaded
;
778 self
->iconic
= self
->session
->iconic
;
779 self
->skip_pager
= self
->session
->skip_pager
;
780 self
->skip_taskbar
= self
->session
->skip_taskbar
;
781 self
->fullscreen
= self
->session
->fullscreen
;
782 self
->above
= self
->session
->above
;
783 self
->below
= self
->session
->below
;
784 self
->max_horz
= self
->session
->max_horz
;
785 self
->max_vert
= self
->session
->max_vert
;
786 self
->undecorated
= self
->session
->undecorated
;
789 static gboolean
client_restore_session_stacking(ObClient
*self
)
793 if (!self
->session
) return FALSE
;
795 mypos
= g_list_find(session_saved_state
, self
->session
);
796 if (!mypos
) return FALSE
;
798 /* start above me and look for the first client */
799 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
802 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
803 ObClient
*c
= cit
->data
;
804 /* found a client that was in the session, so go below it */
805 if (c
->session
== it
->data
) {
806 stacking_below(CLIENT_AS_WINDOW(self
),
807 CLIENT_AS_WINDOW(cit
->data
));
815 void client_move_onscreen(ObClient
*self
, gboolean rude
)
817 gint x
= self
->area
.x
;
818 gint y
= self
->area
.y
;
819 if (client_find_onscreen(self
, &x
, &y
,
821 self
->area
.height
, rude
)) {
822 client_move(self
, x
, y
);
826 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
830 gint ox
= *x
, oy
= *y
;
831 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
834 all_a
= screen_area(self
->desktop
);
835 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
837 /* get where the frame would be */
838 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
840 /* get the requested size of the window with decorations */
841 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
842 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
844 /* This makes sure windows aren't entirely outside of the screen so you
845 can't see them at all.
846 It makes sure 10% of the window is on the screen at least. At don't let
847 it move itself off the top of the screen, which would hide the titlebar
848 on you. (The user can still do this if they want too, it's only limiting
851 XXX watch for xinerama dead areas...
853 if (client_normal(self
)) {
854 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
855 *x
= all_a
->x
+ all_a
->width
- fw
/10;
856 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
857 *y
= all_a
->y
+ all_a
->height
- fh
/10;
858 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
859 *x
= all_a
->x
- fw
*9/10;
860 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
861 *y
= all_a
->y
- fw
*9/10;
864 /* If rudeness wasn't requested, then figure out of the client is currently
865 entirely on the screen. If it is, and the position isn't changing by
866 request, and it is enlarging, then be rude even though it wasn't
869 Point oldtl
, oldtr
, oldbl
, oldbr
;
870 Point newtl
, newtr
, newbl
, newbr
;
871 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
873 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
874 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
875 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
876 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
877 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
879 POINT_SET(newtl
, *x
, *y
);
880 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
881 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
882 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
884 /* is it moving or just resizing from some corner? */
885 stationary_l
= oldtl
.x
== oldtl
.x
;
886 stationary_r
= oldtr
.x
== oldtr
.x
;
887 stationary_t
= oldtl
.y
== oldtl
.y
;
888 stationary_b
= oldbl
.y
== oldbl
.y
;
890 /* if left edge is growing and didnt move right edge */
891 if (stationary_r
&& newtl
.x
< oldtl
.x
)
893 /* if right edge is growing and didnt move left edge */
894 if (stationary_l
&& newtr
.x
> oldtr
.x
)
896 /* if top edge is growing and didnt move bottom edge */
897 if (stationary_b
&& newtl
.y
< oldtl
.y
)
899 /* if bottom edge is growing and didnt move top edge */
900 if (stationary_t
&& newbl
.y
> oldbl
.y
)
904 /* This here doesn't let windows even a pixel outside the struts/screen.
905 * When called from client_manage, programs placing themselves are
906 * forced completely onscreen, while things like
907 * xterm -geometry resolution-width/2 will work fine. Trying to
908 * place it completely offscreen will be handled in the above code.
909 * Sorry for this confused comment, i am tired. */
910 if (fw
<= mon_a
->width
) {
911 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
912 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
913 *x
= mon_a
->x
+ mon_a
->width
- fw
;
915 if (fh
<= mon_a
->height
) {
916 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
917 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
918 *y
= mon_a
->y
+ mon_a
->height
- fh
;
921 /* get where the client should be */
922 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
924 return ox
!= *x
|| oy
!= *y
;
927 static void client_toggle_border(ObClient
*self
, gboolean show
)
929 /* adjust our idea of where the client is, based on its border. When the
930 border is removed, the client should now be considered to be in a
932 when re-adding the border to the client, the same operation needs to be
934 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
935 gint x
= oldx
, y
= oldy
;
936 switch(self
->gravity
) {
938 case NorthWestGravity
:
940 case SouthWestGravity
:
942 case NorthEastGravity
:
944 case SouthEastGravity
:
945 if (show
) x
-= self
->border_width
* 2;
946 else x
+= self
->border_width
* 2;
953 if (show
) x
-= self
->border_width
;
954 else x
+= self
->border_width
;
957 switch(self
->gravity
) {
959 case NorthWestGravity
:
961 case NorthEastGravity
:
963 case SouthWestGravity
:
965 case SouthEastGravity
:
966 if (show
) y
-= self
->border_width
* 2;
967 else y
+= self
->border_width
* 2;
974 if (show
) y
-= self
->border_width
;
975 else y
+= self
->border_width
;
982 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
984 /* set border_width to 0 because there is no border to add into
985 calculations anymore */
986 self
->border_width
= 0;
988 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
992 static void client_get_all(ObClient
*self
, gboolean real
)
994 /* this is needed for the frame to set itself up */
995 client_get_area(self
);
997 /* these things can change the decor and functions of the window */
999 client_get_mwm_hints(self
);
1000 /* this can change the mwmhints for special cases */
1001 client_get_type_and_transientness(self
);
1002 client_get_state(self
);
1003 client_update_normal_hints(self
);
1005 /* get the session related properties, these can change decorations
1006 from per-app settings */
1007 client_get_session_ids(self
);
1009 /* now we got everything that can affect the decorations */
1013 /* get this early so we have it for debugging */
1014 client_update_title(self
);
1016 client_update_protocols(self
);
1018 client_update_wmhints(self
);
1019 /* this may have already been called from client_update_wmhints */
1020 if (self
->transient_for
== NULL
)
1021 client_update_transient_for(self
);
1023 client_get_startup_id(self
);
1024 client_get_desktop(self
);/* uses transient data/group/startup id if a
1025 desktop is not specified */
1026 client_get_shaped(self
);
1029 /* a couple type-based defaults for new windows */
1031 /* this makes sure that these windows appear on all desktops */
1032 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1033 self
->desktop
= DESKTOP_ALL
;
1037 client_update_sync_request_counter(self
);
1040 client_get_colormap(self
);
1041 client_update_strut(self
);
1042 client_update_icons(self
);
1043 client_update_user_time_window(self
);
1044 if (!self
->user_time_window
) /* check if this would have been called */
1045 client_update_user_time(self
);
1046 client_update_icon_geometry(self
);
1049 static void client_get_startup_id(ObClient
*self
)
1051 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1053 PROP_GETS(self
->group
->leader
,
1054 net_startup_id
, utf8
, &self
->startup_id
);
1057 static void client_get_area(ObClient
*self
)
1059 XWindowAttributes wattrib
;
1062 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1063 g_assert(ret
!= BadWindow
);
1065 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1066 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1067 self
->border_width
= wattrib
.border_width
;
1069 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1070 wattrib
.width
, wattrib
.height
);
1073 static void client_get_desktop(ObClient
*self
)
1075 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1077 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1078 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1079 self
->desktop
= screen_num_desktops
- 1;
1083 gboolean trdesk
= FALSE
;
1085 if (self
->transient_for
) {
1086 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1087 self
->desktop
= self
->transient_for
->desktop
;
1092 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1093 if (it
->data
!= self
&&
1094 !((ObClient
*)it
->data
)->transient_for
) {
1095 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1102 /* try get from the startup-notification protocol */
1103 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1104 if (self
->desktop
>= screen_num_desktops
&&
1105 self
->desktop
!= DESKTOP_ALL
)
1106 self
->desktop
= screen_num_desktops
- 1;
1108 /* defaults to the current desktop */
1109 self
->desktop
= screen_desktop
;
1114 static void client_get_state(ObClient
*self
)
1119 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1121 for (i
= 0; i
< num
; ++i
) {
1122 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1124 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1125 self
->shaded
= TRUE
;
1126 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1127 self
->iconic
= TRUE
;
1128 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1129 self
->skip_taskbar
= TRUE
;
1130 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1131 self
->skip_pager
= TRUE
;
1132 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1133 self
->fullscreen
= TRUE
;
1134 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1135 self
->max_vert
= TRUE
;
1136 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1137 self
->max_horz
= TRUE
;
1138 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1140 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1142 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1143 self
->demands_attention
= TRUE
;
1144 else if (state
[i
] == prop_atoms
.openbox_wm_state_undecorated
)
1145 self
->undecorated
= TRUE
;
1152 static void client_get_shaped(ObClient
*self
)
1154 self
->shaped
= FALSE
;
1156 if (extensions_shape
) {
1161 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1163 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1164 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1166 self
->shaped
= (s
!= 0);
1171 void client_update_transient_for(ObClient
*self
)
1174 ObClient
*target
= NULL
;
1176 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1177 if (t
!= self
->window
) { /* cant be transient to itself! */
1178 target
= g_hash_table_lookup(window_map
, &t
);
1179 /* if this happens then we need to check for it*/
1180 g_assert(target
!= self
);
1181 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1182 /* this can happen when a dialog is a child of
1183 a dockapp, for example */
1187 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1189 Setting the transient_for to Root is actually illegal, however
1190 applications from time have done this to specify transient for
1193 Now you can do that by being a TYPE_DIALOG and not setting
1194 the transient_for hint at all on your window. But people still
1195 use Root, and Kwin is very strange in this regard.
1197 KWin 3.0 will not consider windows with transient_for set to
1198 Root as transient for their group *UNLESS* they are also modal.
1199 In that case, it will make them transient for the group. This
1200 leads to all sorts of weird behavior from KDE apps which are
1201 only tested in KWin. I'd like to follow their behavior just to
1202 make this work right with KDE stuff, but that seems wrong.
1204 if (!target
&& self
->group
) {
1205 /* not transient to a client, see if it is transient for a
1207 if (t
== RootWindow(ob_display
, ob_screen
)) {
1208 /* window is a transient for its group! */
1209 target
= OB_TRAN_GROUP
;
1213 } else if (self
->transient
&& self
->group
)
1214 target
= OB_TRAN_GROUP
;
1216 client_update_transient_tree(self
, self
->group
, self
->group
,
1217 self
->transient_for
, target
);
1218 self
->transient_for
= target
;
1222 static void client_update_transient_tree(ObClient
*self
,
1223 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1224 ObClient
* oldparent
,
1225 ObClient
*newparent
)
1231 Group transient windows are not allowed to have other group
1232 transient windows as their children.
1236 /* No change has occured */
1237 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1239 /** Remove the client from the transient tree wherever it has changed **/
1241 /* If the window is becoming a direct transient for a window in its group
1242 then any group transients which were our children and are now becoming
1243 our parents need to stop being our children.
1245 Group transients can't be children of group transients already, but
1246 we could have any number of direct parents above up, any of which could
1247 be transient for the group, and we need to remove it from our children.
1249 if (oldparent
!= newparent
&&
1250 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1251 newgroup
!= NULL
&& newgroup
== oldgroup
)
1253 ObClient
*look
= newparent
;
1255 self
->transients
= g_slist_remove(self
->transients
, look
);
1256 look
= look
->transient_for
;
1257 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1261 /* If the group changed, or if we are just becoming transient for the
1262 group, then we need to remove any old group transient windows
1263 from our children. But if we were already transient for the group, then
1264 other group transients are not our children. */
1265 if ((oldgroup
!= newgroup
||
1266 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1267 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1269 for (it
= self
->transients
; it
; it
= next
) {
1270 next
= g_slist_next(it
);
1272 if (c
->group
== oldgroup
)
1273 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1277 /* If we used to be transient for a group and now we are not, or we're
1278 transient for a new group, then we need to remove ourselves from all
1280 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1281 oldparent
!= newparent
))
1283 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1285 if (c
!= self
&& (!c
->transient_for
||
1286 c
->transient_for
!= OB_TRAN_GROUP
))
1287 c
->transients
= g_slist_remove(c
->transients
, self
);
1290 /* If we used to be transient for a single window and we are no longer
1291 transient for it, then we need to remove ourself from its children */
1292 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1293 oldparent
!= newparent
)
1294 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1297 /** Re-add the client to the transient tree wherever it has changed **/
1299 /* If we're now transient for a group and we weren't transient for it
1300 before then we need to add ourselves to all our new parents */
1301 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1302 oldparent
!= newparent
))
1304 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1306 if (c
!= self
&& (!c
->transient_for
||
1307 c
->transient_for
!= OB_TRAN_GROUP
))
1308 c
->transients
= g_slist_prepend(c
->transients
, self
);
1311 /* If we are now transient for a single window which we weren't before,
1312 we need to add ourselves to its children
1314 WARNING: Cyclical transient ness is possible if two windows are
1315 transient for eachother.
1317 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1318 newparent
!= oldparent
&&
1319 /* don't make ourself its child if it is already our child */
1320 !client_is_direct_child(self
, newparent
))
1321 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1323 /* If the group changed then we need to add any new group transient
1324 windows to our children. But if we're transient for the group, then
1325 other group transients are not our children.
1327 WARNING: Cyclical transient-ness is possible. For e.g. if:
1328 A is transient for the group
1329 B is transient for A
1330 C is transient for B
1331 A can't be transient for C or we have a cycle
1333 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1334 newparent
!= OB_TRAN_GROUP
)
1336 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1338 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1339 /* Don't make it our child if it is already our parent */
1340 !client_is_direct_child(c
, self
))
1342 self
->transients
= g_slist_prepend(self
->transients
, c
);
1348 static void client_get_mwm_hints(ObClient
*self
)
1353 self
->mwmhints
.flags
= 0; /* default to none */
1355 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1357 if (num
>= OB_MWM_ELEMENTS
) {
1358 self
->mwmhints
.flags
= hints
[0];
1359 self
->mwmhints
.functions
= hints
[1];
1360 self
->mwmhints
.decorations
= hints
[2];
1366 void client_get_type_and_transientness(ObClient
*self
)
1373 self
->transient
= FALSE
;
1375 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1376 /* use the first value that we know about in the array */
1377 for (i
= 0; i
< num
; ++i
) {
1378 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1379 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1380 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1381 self
->type
= OB_CLIENT_TYPE_DOCK
;
1382 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1383 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1384 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1385 self
->type
= OB_CLIENT_TYPE_MENU
;
1386 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1387 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1388 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1389 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1390 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1391 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1392 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1393 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1394 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1395 /* prevent this window from getting any decor or
1397 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1398 OB_MWM_FLAG_DECORATIONS
);
1399 self
->mwmhints
.decorations
= 0;
1400 self
->mwmhints
.functions
= 0;
1402 if (self
->type
!= (ObClientType
) -1)
1403 break; /* grab the first legit type */
1408 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1409 self
->transient
= TRUE
;
1411 if (self
->type
== (ObClientType
) -1) {
1412 /*the window type hint was not set, which means we either classify
1413 ourself as a normal window or a dialog, depending on if we are a
1415 if (self
->transient
)
1416 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1418 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1421 /* then, based on our type, we can update our transientness.. */
1422 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1423 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1424 self
->type
== OB_CLIENT_TYPE_MENU
||
1425 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1427 self
->transient
= TRUE
;
1431 void client_update_protocols(ObClient
*self
)
1434 guint num_return
, i
;
1436 self
->focus_notify
= FALSE
;
1437 self
->delete_window
= FALSE
;
1439 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1440 for (i
= 0; i
< num_return
; ++i
) {
1441 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1442 /* this means we can request the window to close */
1443 self
->delete_window
= TRUE
;
1444 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1445 /* if this protocol is requested, then the window will be
1446 notified whenever we want it to receive focus */
1447 self
->focus_notify
= TRUE
;
1449 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1450 /* if this protocol is requested, then resizing the
1451 window will be synchronized between the frame and the
1453 self
->sync_request
= TRUE
;
1461 void client_update_sync_request_counter(ObClient
*self
)
1465 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1466 self
->sync_counter
= i
;
1468 self
->sync_counter
= None
;
1472 void client_get_colormap(ObClient
*self
)
1474 XWindowAttributes wa
;
1476 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1477 client_update_colormap(self
, wa
.colormap
);
1480 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1482 self
->colormap
= colormap
;
1485 void client_update_normal_hints(ObClient
*self
)
1489 gint oldgravity
= self
->gravity
;
1492 self
->min_ratio
= 0.0f
;
1493 self
->max_ratio
= 0.0f
;
1494 SIZE_SET(self
->size_inc
, 1, 1);
1495 SIZE_SET(self
->base_size
, 0, 0);
1496 SIZE_SET(self
->min_size
, 0, 0);
1497 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1499 /* get the hints from the window */
1500 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1501 /* normal windows can't request placement! har har
1502 if (!client_normal(self))
1504 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1506 if (size
.flags
& PWinGravity
) {
1507 self
->gravity
= size
.win_gravity
;
1509 /* if the client has a frame, i.e. has already been mapped and
1510 is changing its gravity */
1511 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1512 /* move our idea of the client's position based on its new
1514 client_convert_gravity(self
, oldgravity
,
1515 &self
->area
.x
, &self
->area
.y
,
1516 self
->area
.width
, self
->area
.height
);
1520 if (size
.flags
& PAspect
) {
1521 if (size
.min_aspect
.y
)
1523 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1524 if (size
.max_aspect
.y
)
1526 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1529 if (size
.flags
& PMinSize
)
1530 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1532 if (size
.flags
& PMaxSize
)
1533 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1535 if (size
.flags
& PBaseSize
)
1536 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1538 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1539 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1543 void client_setup_decor_and_functions(ObClient
*self
)
1545 /* start with everything (cept fullscreen) */
1547 (OB_FRAME_DECOR_TITLEBAR
|
1548 OB_FRAME_DECOR_HANDLE
|
1549 OB_FRAME_DECOR_GRIPS
|
1550 OB_FRAME_DECOR_BORDER
|
1551 OB_FRAME_DECOR_ICON
|
1552 OB_FRAME_DECOR_ALLDESKTOPS
|
1553 OB_FRAME_DECOR_ICONIFY
|
1554 OB_FRAME_DECOR_MAXIMIZE
|
1555 OB_FRAME_DECOR_SHADE
|
1556 OB_FRAME_DECOR_CLOSE
);
1558 (OB_CLIENT_FUNC_RESIZE
|
1559 OB_CLIENT_FUNC_MOVE
|
1560 OB_CLIENT_FUNC_ICONIFY
|
1561 OB_CLIENT_FUNC_MAXIMIZE
|
1562 OB_CLIENT_FUNC_SHADE
|
1563 OB_CLIENT_FUNC_CLOSE
);
1565 if (!(self
->min_size
.width
< self
->max_size
.width
||
1566 self
->min_size
.height
< self
->max_size
.height
))
1567 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1569 switch (self
->type
) {
1570 case OB_CLIENT_TYPE_NORMAL
:
1571 /* normal windows retain all of the possible decorations and
1572 functionality, and are the only windows that you can fullscreen */
1573 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1576 case OB_CLIENT_TYPE_DIALOG
:
1577 case OB_CLIENT_TYPE_UTILITY
:
1578 /* these windows cannot be maximized */
1579 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1582 case OB_CLIENT_TYPE_MENU
:
1583 case OB_CLIENT_TYPE_TOOLBAR
:
1584 /* these windows get less functionality */
1585 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1588 case OB_CLIENT_TYPE_SPLASH
:
1589 /* these don't get get any decorations, and the only thing you can
1590 do with them is move them */
1591 self
->decorations
= 0;
1592 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1594 case OB_CLIENT_TYPE_DESKTOP
:
1595 case OB_CLIENT_TYPE_DOCK
:
1596 /* these windows are not manipulated by the window manager */
1597 self
->decorations
= 0;
1598 self
->functions
= 0;
1602 /* Mwm Hints are applied subtractively to what has already been chosen for
1603 decor and functionality */
1604 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1605 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1606 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1607 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1609 /* if the mwm hints request no handle or title, then all
1610 decorations are disabled, but keep the border if that's
1612 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1613 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1615 self
->decorations
= 0;
1620 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1621 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1622 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1623 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1624 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1625 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1626 /* dont let mwm hints kill any buttons
1627 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1628 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1629 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1630 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1632 /* dont let mwm hints kill the close button
1633 if (! (self->mwmhints.functions & MwmFunc_Close))
1634 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1638 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1639 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1640 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1641 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1642 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1643 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1645 /* can't maximize without moving/resizing */
1646 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1647 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1648 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1649 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1650 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1653 /* kill the handle on fully maxed windows */
1654 if (self
->max_vert
&& self
->max_horz
)
1655 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1657 /* finally, the user can have requested no decorations, which overrides
1658 everything (but doesnt give it a border if it doesnt have one) */
1659 if (self
->undecorated
) {
1660 if (config_theme_keepborder
)
1661 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1663 self
->decorations
= 0;
1666 /* if we don't have a titlebar, then we cannot shade! */
1667 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1668 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1670 /* now we need to check against rules for the client's current state */
1671 if (self
->fullscreen
) {
1672 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1673 OB_CLIENT_FUNC_FULLSCREEN
|
1674 OB_CLIENT_FUNC_ICONIFY
);
1675 self
->decorations
= 0;
1678 client_change_allowed_actions(self
);
1681 /* adjust the client's decorations, etc. */
1682 client_reconfigure(self
);
1686 static void client_change_allowed_actions(ObClient
*self
)
1691 /* desktop windows are kept on all desktops */
1692 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1693 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1695 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1696 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1697 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1698 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1699 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1700 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1701 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1702 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1703 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1704 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1705 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1706 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1707 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1708 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1709 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1712 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1714 /* make sure the window isn't breaking any rules now */
1716 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1717 if (self
->frame
) client_shade(self
, FALSE
);
1718 else self
->shaded
= FALSE
;
1720 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1721 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1722 else self
->iconic
= FALSE
;
1724 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1725 if (self
->frame
) client_fullscreen(self
, FALSE
);
1726 else self
->fullscreen
= FALSE
;
1728 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1730 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1731 else self
->max_vert
= self
->max_horz
= FALSE
;
1735 void client_reconfigure(ObClient
*self
)
1737 /* by making this pass FALSE for user, we avoid the emacs event storm where
1738 every configurenotify causes an update in its normal hints, i think this
1739 is generally what we want anyways... */
1740 client_configure(self
, self
->area
.x
, self
->area
.y
,
1741 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1744 void client_update_wmhints(ObClient
*self
)
1748 /* assume a window takes input if it doesnt specify */
1749 self
->can_focus
= TRUE
;
1751 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1754 if (hints
->flags
& InputHint
)
1755 self
->can_focus
= hints
->input
;
1757 /* only do this when first managing the window *AND* when we aren't
1759 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1760 if (hints
->flags
& StateHint
)
1761 self
->iconic
= hints
->initial_state
== IconicState
;
1764 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1765 if (self
->urgent
&& !ur
)
1766 client_hilite(self
, TRUE
);
1767 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1768 client_hilite(self
, FALSE
);
1770 if (!(hints
->flags
& WindowGroupHint
))
1771 hints
->window_group
= None
;
1773 /* did the group state change? */
1774 if (hints
->window_group
!=
1775 (self
->group
? self
->group
->leader
: None
))
1777 ObGroup
*oldgroup
= self
->group
;
1779 /* remove from the old group if there was one */
1780 if (self
->group
!= NULL
) {
1781 group_remove(self
->group
, self
);
1785 /* add ourself to the group if we have one */
1786 if (hints
->window_group
!= None
) {
1787 self
->group
= group_add(hints
->window_group
, self
);
1790 /* Put ourselves into the new group's transient tree, and remove
1791 ourselves from the old group's */
1792 client_update_transient_tree(self
, oldgroup
, self
->group
,
1793 self
->transient_for
,
1794 self
->transient_for
);
1796 /* Lastly, being in a group, or not, can change if the window is
1797 transient for anything.
1799 The logic for this is:
1800 self->transient = TRUE always if the window wants to be
1801 transient for something, even if transient_for was NULL because
1802 it wasn't in a group before.
1804 If transient_for was NULL and oldgroup was NULL we can assume
1805 that when we add the new group, it will become transient for
1808 If transient_for was OB_TRAN_GROUP, then it must have already
1809 had a group. If it is getting a new group, the above call to
1810 client_update_transient_tree has already taken care of
1811 everything ! If it is losing all group status then it will
1812 no longer be transient for anything and that needs to be
1815 if (self
->transient
&&
1816 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1817 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1818 client_update_transient_for(self
);
1821 /* the WM_HINTS can contain an icon */
1822 client_update_icons(self
);
1828 void client_update_title(ObClient
*self
)
1831 gchar
*visible
= NULL
;
1833 g_free(self
->title
);
1836 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1837 /* try old x stuff */
1838 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1839 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1840 if (self
->transient
) {
1842 GNOME alert windows are not given titles:
1843 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1845 data
= g_strdup("");
1847 data
= g_strdup("Unnamed Window");
1851 if (self
->client_machine
) {
1852 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1857 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1858 self
->title
= visible
;
1861 frame_adjust_title(self
->frame
);
1863 /* update the icon title */
1865 g_free(self
->icon_title
);
1868 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1869 /* try old x stuff */
1870 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1871 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1872 data
= g_strdup(self
->title
);
1874 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1875 self
->icon_title
= data
;
1878 void client_update_strut(ObClient
*self
)
1882 gboolean got
= FALSE
;
1885 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1889 STRUT_PARTIAL_SET(strut
,
1890 data
[0], data
[2], data
[1], data
[3],
1891 data
[4], data
[5], data
[8], data
[9],
1892 data
[6], data
[7], data
[10], data
[11]);
1898 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1904 /* use the screen's width/height */
1905 a
= screen_physical_area();
1907 STRUT_PARTIAL_SET(strut
,
1908 data
[0], data
[2], data
[1], data
[3],
1909 a
->y
, a
->y
+ a
->height
- 1,
1910 a
->x
, a
->x
+ a
->width
- 1,
1911 a
->y
, a
->y
+ a
->height
- 1,
1912 a
->x
, a
->x
+ a
->width
- 1);
1918 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1919 0, 0, 0, 0, 0, 0, 0, 0);
1921 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1922 self
->strut
= strut
;
1924 /* updating here is pointless while we're being mapped cuz we're not in
1925 the client list yet */
1927 screen_update_areas();
1931 void client_update_icons(ObClient
*self
)
1937 for (i
= 0; i
< self
->nicons
; ++i
)
1938 g_free(self
->icons
[i
].data
);
1939 if (self
->nicons
> 0)
1940 g_free(self
->icons
);
1943 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1944 /* figure out how many valid icons are in here */
1946 while (num
- i
> 2) {
1950 if (i
> num
|| w
*h
== 0) break;
1954 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1956 /* store the icons */
1958 for (j
= 0; j
< self
->nicons
; ++j
) {
1961 w
= self
->icons
[j
].width
= data
[i
++];
1962 h
= self
->icons
[j
].height
= data
[i
++];
1964 if (w
*h
== 0) continue;
1966 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1967 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1972 self
->icons
[j
].data
[t
] =
1973 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1974 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1975 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1976 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1985 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1986 if (hints
->flags
& IconPixmapHint
) {
1988 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1989 xerror_set_ignore(TRUE
);
1990 if (!RrPixmapToRGBA(ob_rr_inst
,
1992 (hints
->flags
& IconMaskHint
?
1993 hints
->icon_mask
: None
),
1994 &self
->icons
[self
->nicons
-1].width
,
1995 &self
->icons
[self
->nicons
-1].height
,
1996 &self
->icons
[self
->nicons
-1].data
)){
1997 g_free(&self
->icons
[self
->nicons
-1]);
2000 xerror_set_ignore(FALSE
);
2006 /* set the default icon onto the window
2007 in theory, this could be a race, but if a window doesn't set an icon
2008 or removes it entirely, it's not very likely it is going to set one
2009 right away afterwards */
2010 if (self
->nicons
== 0) {
2011 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2014 data
= g_new(gulong
, 48*48+2);
2015 data
[0] = data
[1] = 48;
2016 for (i
= 0; i
< 48*48; ++i
)
2017 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2018 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2019 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2020 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2021 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2023 } else if (self
->frame
)
2024 /* don't draw the icon empty if we're just setting one now anyways,
2025 we'll get the property change any second */
2026 frame_adjust_icon(self
->frame
);
2029 void client_update_user_time(ObClient
*self
)
2032 gboolean got
= FALSE
;
2034 if (self
->user_time_window
)
2035 got
= PROP_GET32(self
->user_time_window
,
2036 net_wm_user_time
, cardinal
, &time
);
2038 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2041 /* we set this every time, not just when it grows, because in practice
2042 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2043 backward we don't want all windows to stop focusing. we'll just
2044 assume noone is setting times older than the last one, cuz that
2045 would be pretty stupid anyways
2047 self
->user_time
= time
;
2049 /*ob_debug("window %s user time %u\n", self->title, time);*/
2053 void client_update_user_time_window(ObClient
*self
)
2057 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2060 if (w
!= self
->user_time_window
) {
2061 /* remove the old window */
2062 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2063 self
->user_time_window
= None
;
2065 if (self
->group
&& self
->group
->leader
== w
) {
2066 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2067 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2068 /* do it anyways..? */
2070 else if (w
== self
->window
) {
2071 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2072 "_NET_WM_USER_TIME_WINDOW to itself\n");
2073 w
= None
; /* don't do it */
2076 /* add the new window */
2077 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2078 self
->user_time_window
= w
;
2080 /* and update from it */
2081 client_update_user_time(self
);
2085 void client_update_icon_geometry(ObClient
*self
)
2090 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2092 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2095 /* don't let them set it with an area < 0 */
2096 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2097 MAX(data
[2],0), MAX(data
[3],0));
2101 static void client_get_session_ids(ObClient
*self
)
2108 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2111 /* get the SM_CLIENT_ID */
2114 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2116 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2118 /* get the WM_CLASS (name and class). make them "" if they are not
2122 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2124 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2128 self
->name
= g_strdup(ss
[0]);
2130 self
->class = g_strdup(ss
[1]);
2135 if (self
->name
== NULL
) self
->name
= g_strdup("");
2136 if (self
->class == NULL
) self
->class = g_strdup("");
2138 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2141 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2143 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2148 self
->role
= g_strdup("");
2150 /* get the WM_COMMAND */
2154 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2156 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2159 /* merge/mash them all together */
2160 gchar
*merge
= NULL
;
2163 for (i
= 0; ss
[i
]; ++i
) {
2166 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2168 merge
= g_strconcat(ss
[i
], NULL
);
2173 self
->wm_command
= merge
;
2176 /* get the WM_CLIENT_MACHINE */
2179 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2181 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2184 gchar localhost
[128];
2186 gethostname(localhost
, 127);
2187 localhost
[127] = '\0';
2188 if (strcmp(localhost
, s
) != 0)
2189 self
->client_machine
= s
;
2195 static void client_change_wm_state(ObClient
*self
)
2200 old
= self
->wmstate
;
2202 if (self
->shaded
|| self
->iconic
||
2203 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2205 self
->wmstate
= IconicState
;
2207 self
->wmstate
= NormalState
;
2209 if (old
!= self
->wmstate
) {
2210 PROP_MSG(self
->window
, kde_wm_change_state
,
2211 self
->wmstate
, 1, 0, 0);
2213 state
[0] = self
->wmstate
;
2215 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2219 static void client_change_state(ObClient
*self
)
2221 gulong netstate
[11];
2226 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2228 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2230 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2231 if (self
->skip_taskbar
)
2232 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2233 if (self
->skip_pager
)
2234 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2235 if (self
->fullscreen
)
2236 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2238 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2240 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2242 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2244 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2245 if (self
->demands_attention
)
2246 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2247 if (self
->undecorated
)
2248 netstate
[num
++] = prop_atoms
.openbox_wm_state_undecorated
;
2249 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2252 frame_adjust_state(self
->frame
);
2255 ObClient
*client_search_focus_tree(ObClient
*self
)
2260 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2261 if (client_focused(it
->data
)) return it
->data
;
2262 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2267 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2269 if (self
->transient_for
) {
2270 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2271 return client_search_focus_tree_full(self
->transient_for
);
2274 gboolean recursed
= FALSE
;
2276 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2277 if (!((ObClient
*)it
->data
)->transient_for
) {
2279 if ((c
= client_search_focus_tree_full(it
->data
)))
2288 /* this function checks the whole tree, the client_search_focus_tree~
2289 does not, so we need to check this window */
2290 if (client_focused(self
))
2292 return client_search_focus_tree(self
);
2295 static ObStackingLayer
calc_layer(ObClient
*self
)
2299 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2300 l
= OB_STACKING_LAYER_DESKTOP
;
2301 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2302 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2303 else l
= OB_STACKING_LAYER_ABOVE
;
2305 else if ((self
->fullscreen
||
2306 /* no decorations and fills the monitor = oldskool fullscreen */
2307 (self
->frame
!= NULL
&&
2308 (self
->frame
->size
.right
== 0 && self
->frame
->size
.left
== 0 &&
2309 self
->frame
->size
.bottom
== 0 && self
->frame
->size
.top
== 0 &&
2310 RECT_EQUAL(self
->area
,
2311 *screen_physical_area_monitor
2312 (client_monitor(self
)))))) &&
2313 (client_focused(self
) || client_search_focus_tree(self
)))
2314 l
= OB_STACKING_LAYER_FULLSCREEN
;
2315 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2316 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2317 else l
= OB_STACKING_LAYER_NORMAL
;
2322 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2323 ObStackingLayer min
)
2325 ObStackingLayer old
, own
;
2329 own
= calc_layer(self
);
2330 self
->layer
= MAX(own
, min
);
2332 if (self
->layer
!= old
) {
2333 stacking_remove(CLIENT_AS_WINDOW(self
));
2334 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2337 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2338 client_calc_layer_recursive(it
->data
, orig
,
2342 void client_calc_layer(ObClient
*self
)
2349 /* transients take on the layer of their parents */
2350 it
= client_search_all_top_parents(self
);
2352 for (; it
; it
= g_slist_next(it
))
2353 client_calc_layer_recursive(it
->data
, orig
, 0);
2356 gboolean
client_should_show(ObClient
*self
)
2360 if (client_normal(self
) && screen_showing_desktop
)
2362 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2368 void client_show(ObClient
*self
)
2371 if (client_should_show(self
)) {
2372 frame_show(self
->frame
);
2375 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2376 needs to be in IconicState. This includes when it is on another
2379 client_change_wm_state(self
);
2382 void client_hide(ObClient
*self
)
2384 if (!client_should_show(self
)) {
2385 frame_hide(self
->frame
);
2388 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2389 needs to be in IconicState. This includes when it is on another
2392 client_change_wm_state(self
);
2395 void client_showhide(ObClient
*self
)
2398 if (client_should_show(self
)) {
2399 frame_show(self
->frame
);
2402 frame_hide(self
->frame
);
2405 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2406 needs to be in IconicState. This includes when it is on another
2409 client_change_wm_state(self
);
2412 gboolean
client_normal(ObClient
*self
) {
2413 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2414 self
->type
== OB_CLIENT_TYPE_DOCK
||
2415 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2418 gboolean
client_helper(ObClient
*self
)
2420 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2421 self
->type
== OB_CLIENT_TYPE_MENU
||
2422 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2425 gboolean
client_mouse_focusable(ObClient
*self
)
2427 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2428 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2429 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2430 self
->type
== OB_CLIENT_TYPE_DOCK
);
2433 gboolean
client_enter_focusable(ObClient
*self
)
2435 /* you can focus desktops but it shouldn't on enter */
2436 return (client_mouse_focusable(self
) &&
2437 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2441 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2443 gboolean pos
= FALSE
; /* has the window's position been configured? */
2446 /* save the position, and set self->area for these to use */
2452 /* set the desktop hint, to make sure that it always exists */
2453 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2455 /* these are in a carefully crafted order.. */
2458 self
->iconic
= FALSE
;
2459 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2461 if (self
->fullscreen
) {
2462 self
->fullscreen
= FALSE
;
2463 client_fullscreen(self
, TRUE
);
2466 if (self
->undecorated
) {
2467 self
->undecorated
= FALSE
;
2468 client_set_undecorated(self
, TRUE
);
2471 self
->shaded
= FALSE
;
2472 client_shade(self
, TRUE
);
2474 if (self
->demands_attention
) {
2475 self
->demands_attention
= FALSE
;
2476 client_hilite(self
, TRUE
);
2479 if (self
->max_vert
&& self
->max_horz
) {
2480 self
->max_vert
= self
->max_horz
= FALSE
;
2481 client_maximize(self
, TRUE
, 0);
2483 } else if (self
->max_vert
) {
2484 self
->max_vert
= FALSE
;
2485 client_maximize(self
, TRUE
, 2);
2487 } else if (self
->max_horz
) {
2488 self
->max_horz
= FALSE
;
2489 client_maximize(self
, TRUE
, 1);
2493 /* if the client didn't get positioned yet, then do so now.
2494 call client_move even if the window is not being moved anywhere, because
2495 when we reparent it and decorate it, it is getting moved and we need to
2496 be telling it so with a ConfigureNotify event.
2499 /* use the saved position */
2502 client_move(self
, x
, y
);
2505 /* nothing to do for the other states:
2514 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2517 gint oldg
= self
->gravity
;
2519 /* get the frame's position from the requested stuff */
2520 self
->gravity
= gravity
;
2521 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2522 self
->gravity
= oldg
;
2524 /* get the client's position in its true gravity from that */
2525 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2528 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2529 gint
*logicalw
, gint
*logicalh
,
2532 Rect desired_area
= {*x
, *y
, *w
, *h
};
2534 /* make the frame recalculate its dimentions n shit without changing
2535 anything visible for real, this way the constraints below can work with
2536 the updated frame dimensions. */
2537 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2539 /* work within the prefered sizes given by the window */
2540 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2541 gint basew
, baseh
, minw
, minh
;
2543 /* base size is substituted with min size if not specified */
2544 if (self
->base_size
.width
|| self
->base_size
.height
) {
2545 basew
= self
->base_size
.width
;
2546 baseh
= self
->base_size
.height
;
2548 basew
= self
->min_size
.width
;
2549 baseh
= self
->min_size
.height
;
2551 /* min size is substituted with base size if not specified */
2552 if (self
->min_size
.width
|| self
->min_size
.height
) {
2553 minw
= self
->min_size
.width
;
2554 minh
= self
->min_size
.height
;
2556 minw
= self
->base_size
.width
;
2557 minh
= self
->base_size
.height
;
2560 /* if this is a user-requested resize, then check against min/max
2563 /* smaller than min size or bigger than max size? */
2564 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2565 if (*w
< minw
) *w
= minw
;
2566 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2567 if (*h
< minh
) *h
= minh
;
2572 /* keep to the increments */
2573 *w
/= self
->size_inc
.width
;
2574 *h
/= self
->size_inc
.height
;
2576 /* you cannot resize to nothing */
2577 if (basew
+ *w
< 1) *w
= 1 - basew
;
2578 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2580 /* save the logical size */
2581 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2582 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2584 *w
*= self
->size_inc
.width
;
2585 *h
*= self
->size_inc
.height
;
2590 /* adjust the height to match the width for the aspect ratios.
2591 for this, min size is not substituted for base size ever. */
2592 *w
-= self
->base_size
.width
;
2593 *h
-= self
->base_size
.height
;
2595 if (!self
->fullscreen
) {
2596 if (self
->min_ratio
)
2597 if (*h
* self
->min_ratio
> *w
) {
2598 *h
= (gint
)(*w
/ self
->min_ratio
);
2600 /* you cannot resize to nothing */
2603 *w
= (gint
)(*h
* self
->min_ratio
);
2606 if (self
->max_ratio
)
2607 if (*h
* self
->max_ratio
< *w
) {
2608 *h
= (gint
)(*w
/ self
->max_ratio
);
2610 /* you cannot resize to nothing */
2613 *w
= (gint
)(*h
* self
->min_ratio
);
2618 *w
+= self
->base_size
.width
;
2619 *h
+= self
->base_size
.height
;
2622 /* gets the frame's position */
2623 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2625 /* these positions are frame positions, not client positions */
2627 /* set the size and position if fullscreen */
2628 if (self
->fullscreen
) {
2632 i
= screen_find_monitor(&desired_area
);
2633 a
= screen_physical_area_monitor(i
);
2640 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2641 is entering fullscreen */
2642 } else if (self
->max_horz
|| self
->max_vert
) {
2646 i
= screen_find_monitor(&desired_area
);
2647 a
= screen_area_monitor(self
->desktop
, i
);
2649 /* set the size and position if maximized */
2650 if (self
->max_horz
) {
2652 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2654 if (self
->max_vert
) {
2656 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2659 /* maximizing is not allowed if the user can't move+resize the window
2663 /* gets the client's position */
2664 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2666 /* these override the above states! if you cant move you can't move! */
2668 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2672 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2673 *w
= self
->area
.width
;
2674 *h
= self
->area
.height
;
2683 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2684 gboolean user
, gboolean final
)
2687 gboolean send_resize_client
;
2688 gboolean moved
= FALSE
, resized
= FALSE
;
2689 guint fdecor
= self
->frame
->decorations
;
2690 gboolean fhorz
= self
->frame
->max_horz
;
2691 gint logicalw
, logicalh
;
2693 /* find the new x, y, width, and height (and logical size) */
2694 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2696 /* set the logical size if things changed */
2697 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2698 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2700 /* figure out if we moved or resized or what */
2701 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2702 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2704 oldw
= self
->area
.width
;
2705 oldh
= self
->area
.height
;
2706 RECT_SET(self
->area
, x
, y
, w
, h
);
2708 /* for app-requested resizes, always resize if 'resized' is true.
2709 for user-requested ones, only resize if final is true, or when
2710 resizing in redraw mode */
2711 send_resize_client
= ((!user
&& resized
) ||
2713 (resized
&& config_resize_redraw
))));
2715 /* if the client is enlarging, then resize the client before the frame */
2716 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2717 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2718 /* resize the plate to show the client padding color underneath */
2719 frame_adjust_client_area(self
->frame
);
2722 /* find the frame's dimensions and move/resize it */
2723 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2724 moved
= resized
= TRUE
;
2725 if (moved
|| resized
)
2726 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2728 if ((!user
|| (user
&& final
)) && !resized
)
2732 POINT_SET(self
->root_pos
,
2733 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2735 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2736 self
->border_width
);
2738 event
.type
= ConfigureNotify
;
2739 event
.xconfigure
.display
= ob_display
;
2740 event
.xconfigure
.event
= self
->window
;
2741 event
.xconfigure
.window
= self
->window
;
2743 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2744 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2746 /* root window real coords */
2747 event
.xconfigure
.x
= self
->root_pos
.x
;
2748 event
.xconfigure
.y
= self
->root_pos
.y
;
2749 event
.xconfigure
.width
= w
;
2750 event
.xconfigure
.height
= h
;
2751 event
.xconfigure
.border_width
= 0;
2752 event
.xconfigure
.above
= self
->frame
->plate
;
2753 event
.xconfigure
.override_redirect
= FALSE
;
2754 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2755 FALSE
, StructureNotifyMask
, &event
);
2758 /* if the client is shrinking, then resize the frame before the client */
2759 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2760 /* resize the plate to show the client padding color underneath */
2761 frame_adjust_client_area(self
->frame
);
2763 XResizeWindow(ob_display
, self
->window
, w
, h
);
2769 void client_fullscreen(ObClient
*self
, gboolean fs
)
2773 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2774 self
->fullscreen
== fs
) return; /* already done */
2776 self
->fullscreen
= fs
;
2777 client_change_state(self
); /* change the state hints on the client */
2778 client_calc_layer(self
); /* and adjust out layer/stacking */
2781 self
->pre_fullscreen_area
= self
->area
;
2782 /* if the window is maximized, its area isn't all that meaningful.
2783 save it's premax area instead. */
2784 if (self
->max_horz
) {
2785 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2786 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2788 if (self
->max_vert
) {
2789 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2790 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2793 /* these are not actually used cuz client_configure will set them
2794 as appropriate when the window is fullscreened */
2799 if (self
->pre_fullscreen_area
.width
> 0 &&
2800 self
->pre_fullscreen_area
.height
> 0)
2802 x
= self
->pre_fullscreen_area
.x
;
2803 y
= self
->pre_fullscreen_area
.y
;
2804 w
= self
->pre_fullscreen_area
.width
;
2805 h
= self
->pre_fullscreen_area
.height
;
2806 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2808 /* pick some fallbacks... */
2809 a
= screen_area_monitor(self
->desktop
, 0);
2810 x
= a
->x
+ a
->width
/ 4;
2811 y
= a
->y
+ a
->height
/ 4;
2817 client_setup_decor_and_functions(self
);
2819 client_move_resize(self
, x
, y
, w
, h
);
2821 /* try focus us when we go into fullscreen mode */
2825 static void client_iconify_recursive(ObClient
*self
,
2826 gboolean iconic
, gboolean curdesk
,
2827 gboolean hide_animation
)
2830 gboolean changed
= FALSE
;
2833 if (self
->iconic
!= iconic
) {
2834 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2838 /* don't let non-normal windows iconify along with their parents
2840 if (client_normal(self
)) {
2841 self
->iconic
= iconic
;
2843 /* update the focus lists.. iconic windows go to the bottom of
2844 the list, put the new iconic window at the 'top of the
2846 focus_order_to_top(self
);
2851 self
->iconic
= iconic
;
2853 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2854 self
->desktop
!= DESKTOP_ALL
)
2855 client_set_desktop(self
, screen_desktop
, FALSE
);
2857 /* this puts it after the current focused window */
2858 focus_order_remove(self
);
2859 focus_order_add_new(self
);
2866 client_change_state(self
);
2867 if (config_animate_iconify
&& !hide_animation
)
2868 frame_begin_iconify_animation(self
->frame
, iconic
);
2869 /* do this after starting the animation so it doesn't flash */
2870 client_showhide(self
);
2873 /* iconify all direct transients, and deiconify all transients
2875 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2876 if (it
->data
!= self
)
2877 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2878 client_iconify_recursive(it
->data
, iconic
, curdesk
,
2882 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
2883 gboolean hide_animation
)
2885 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
2886 /* move up the transient chain as far as possible first */
2887 self
= client_search_top_normal_parent(self
);
2888 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
2892 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2896 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2897 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2899 /* check if already done */
2901 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2902 if (dir
== 1 && self
->max_horz
) return;
2903 if (dir
== 2 && self
->max_vert
) return;
2905 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2906 if (dir
== 1 && !self
->max_horz
) return;
2907 if (dir
== 2 && !self
->max_vert
) return;
2910 /* we just tell it to configure in the same place and client_configure
2911 worries about filling the screen with the window */
2914 w
= self
->area
.width
;
2915 h
= self
->area
.height
;
2918 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2919 RECT_SET(self
->pre_max_area
,
2920 self
->area
.x
, self
->pre_max_area
.y
,
2921 self
->area
.width
, self
->pre_max_area
.height
);
2923 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2924 RECT_SET(self
->pre_max_area
,
2925 self
->pre_max_area
.x
, self
->area
.y
,
2926 self
->pre_max_area
.width
, self
->area
.height
);
2931 a
= screen_area_monitor(self
->desktop
, 0);
2932 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2933 if (self
->pre_max_area
.width
> 0) {
2934 x
= self
->pre_max_area
.x
;
2935 w
= self
->pre_max_area
.width
;
2937 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2938 0, self
->pre_max_area
.height
);
2940 /* pick some fallbacks... */
2941 x
= a
->x
+ a
->width
/ 4;
2945 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2946 if (self
->pre_max_area
.height
> 0) {
2947 y
= self
->pre_max_area
.y
;
2948 h
= self
->pre_max_area
.height
;
2950 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2951 self
->pre_max_area
.width
, 0);
2953 /* pick some fallbacks... */
2954 y
= a
->y
+ a
->height
/ 4;
2960 if (dir
== 0 || dir
== 1) /* horz */
2961 self
->max_horz
= max
;
2962 if (dir
== 0 || dir
== 2) /* vert */
2963 self
->max_vert
= max
;
2965 client_change_state(self
); /* change the state hints on the client */
2967 client_setup_decor_and_functions(self
);
2969 client_move_resize(self
, x
, y
, w
, h
);
2972 void client_shade(ObClient
*self
, gboolean shade
)
2974 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2975 shade
) || /* can't shade */
2976 self
->shaded
== shade
) return; /* already done */
2978 self
->shaded
= shade
;
2979 client_change_state(self
);
2980 client_change_wm_state(self
); /* the window is being hidden/shown */
2981 /* resize the frame to just the titlebar */
2982 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2985 void client_close(ObClient
*self
)
2989 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2991 /* in the case that the client provides no means to requesting that it
2992 close, we just kill it */
2993 if (!self
->delete_window
)
2997 XXX: itd be cool to do timeouts and shit here for killing the client's
2999 like... if the window is around after 5 seconds, then the close button
3000 turns a nice red, and if this function is called again, the client is
3004 ce
.xclient
.type
= ClientMessage
;
3005 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3006 ce
.xclient
.display
= ob_display
;
3007 ce
.xclient
.window
= self
->window
;
3008 ce
.xclient
.format
= 32;
3009 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3010 ce
.xclient
.data
.l
[1] = event_curtime
;
3011 ce
.xclient
.data
.l
[2] = 0l;
3012 ce
.xclient
.data
.l
[3] = 0l;
3013 ce
.xclient
.data
.l
[4] = 0l;
3014 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3017 void client_kill(ObClient
*self
)
3019 XKillClient(ob_display
, self
->window
);
3022 void client_hilite(ObClient
*self
, gboolean hilite
)
3024 if (self
->demands_attention
== hilite
)
3025 return; /* no change */
3027 /* don't allow focused windows to hilite */
3028 self
->demands_attention
= hilite
&& !client_focused(self
);
3029 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3030 if (self
->demands_attention
)
3031 frame_flash_start(self
->frame
);
3033 frame_flash_stop(self
->frame
);
3034 client_change_state(self
);
3038 void client_set_desktop_recursive(ObClient
*self
,
3045 if (target
!= self
->desktop
) {
3047 ob_debug("Setting desktop %u\n", target
+1);
3049 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3051 old
= self
->desktop
;
3052 self
->desktop
= target
;
3053 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3054 /* the frame can display the current desktop state */
3055 frame_adjust_state(self
->frame
);
3056 /* 'move' the window to the new desktop */
3058 client_showhide(self
);
3059 /* raise if it was not already on the desktop */
3060 if (old
!= DESKTOP_ALL
)
3061 stacking_raise(CLIENT_AS_WINDOW(self
));
3062 if (STRUT_EXISTS(self
->strut
))
3063 screen_update_areas();
3066 /* move all transients */
3067 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3068 if (it
->data
!= self
)
3069 if (client_is_direct_child(self
, it
->data
))
3070 client_set_desktop_recursive(it
->data
, target
, donthide
);
3073 void client_set_desktop(ObClient
*self
, guint target
,
3076 self
= client_search_top_normal_parent(self
);
3077 client_set_desktop_recursive(self
, target
, donthide
);
3080 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3082 while (child
!= parent
&&
3083 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3084 child
= child
->transient_for
;
3085 return child
== parent
;
3088 ObClient
*client_search_modal_child(ObClient
*self
)
3093 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3094 ObClient
*c
= it
->data
;
3095 if ((ret
= client_search_modal_child(c
))) return ret
;
3096 if (c
->modal
) return c
;
3101 gboolean
client_validate(ObClient
*self
)
3105 XSync(ob_display
, FALSE
); /* get all events on the server */
3107 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3108 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3109 XPutBackEvent(ob_display
, &e
);
3116 void client_set_wm_state(ObClient
*self
, glong state
)
3118 if (state
== self
->wmstate
) return; /* no change */
3122 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3125 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3130 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3132 gboolean shaded
= self
->shaded
;
3133 gboolean fullscreen
= self
->fullscreen
;
3134 gboolean undecorated
= self
->undecorated
;
3135 gboolean max_horz
= self
->max_horz
;
3136 gboolean max_vert
= self
->max_vert
;
3137 gboolean modal
= self
->modal
;
3138 gboolean iconic
= self
->iconic
;
3139 gboolean demands_attention
= self
->demands_attention
;
3140 gboolean above
= self
->above
;
3141 gboolean below
= self
->below
;
3144 if (!(action
== prop_atoms
.net_wm_state_add
||
3145 action
== prop_atoms
.net_wm_state_remove
||
3146 action
== prop_atoms
.net_wm_state_toggle
))
3147 /* an invalid action was passed to the client message, ignore it */
3150 for (i
= 0; i
< 2; ++i
) {
3151 Atom state
= i
== 0 ? data1
: data2
;
3153 if (!state
) continue;
3155 /* if toggling, then pick whether we're adding or removing */
3156 if (action
== prop_atoms
.net_wm_state_toggle
) {
3157 if (state
== prop_atoms
.net_wm_state_modal
)
3158 action
= modal
? prop_atoms
.net_wm_state_remove
:
3159 prop_atoms
.net_wm_state_add
;
3160 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3161 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3162 prop_atoms
.net_wm_state_add
;
3163 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3164 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3165 prop_atoms
.net_wm_state_add
;
3166 else if (state
== prop_atoms
.net_wm_state_shaded
)
3167 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3168 prop_atoms
.net_wm_state_add
;
3169 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3170 action
= self
->skip_taskbar
?
3171 prop_atoms
.net_wm_state_remove
:
3172 prop_atoms
.net_wm_state_add
;
3173 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3174 action
= self
->skip_pager
?
3175 prop_atoms
.net_wm_state_remove
:
3176 prop_atoms
.net_wm_state_add
;
3177 else if (state
== prop_atoms
.net_wm_state_hidden
)
3178 action
= self
->iconic
?
3179 prop_atoms
.net_wm_state_remove
:
3180 prop_atoms
.net_wm_state_add
;
3181 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3182 action
= fullscreen
?
3183 prop_atoms
.net_wm_state_remove
:
3184 prop_atoms
.net_wm_state_add
;
3185 else if (state
== prop_atoms
.net_wm_state_above
)
3186 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3187 prop_atoms
.net_wm_state_add
;
3188 else if (state
== prop_atoms
.net_wm_state_below
)
3189 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3190 prop_atoms
.net_wm_state_add
;
3191 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3192 action
= self
->demands_attention
?
3193 prop_atoms
.net_wm_state_remove
:
3194 prop_atoms
.net_wm_state_add
;
3195 else if (state
== prop_atoms
.openbox_wm_state_undecorated
)
3196 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3197 prop_atoms
.net_wm_state_add
;
3200 if (action
== prop_atoms
.net_wm_state_add
) {
3201 if (state
== prop_atoms
.net_wm_state_modal
) {
3203 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3205 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3207 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3209 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3210 self
->skip_taskbar
= TRUE
;
3211 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3212 self
->skip_pager
= TRUE
;
3213 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3215 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3217 } else if (state
== prop_atoms
.net_wm_state_above
) {
3220 } else if (state
== prop_atoms
.net_wm_state_below
) {
3223 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3224 demands_attention
= TRUE
;
3225 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3229 } else { /* action == prop_atoms.net_wm_state_remove */
3230 if (state
== prop_atoms
.net_wm_state_modal
) {
3232 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3234 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3236 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3238 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3239 self
->skip_taskbar
= FALSE
;
3240 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3241 self
->skip_pager
= FALSE
;
3242 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3244 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3246 } else if (state
== prop_atoms
.net_wm_state_above
) {
3248 } else if (state
== prop_atoms
.net_wm_state_below
) {
3250 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3251 demands_attention
= FALSE
;
3252 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3253 undecorated
= FALSE
;
3257 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3258 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3260 if (max_horz
== max_vert
) { /* both going the same way */
3261 client_maximize(self
, max_horz
, 0);
3263 client_maximize(self
, max_horz
, 1);
3264 client_maximize(self
, max_vert
, 2);
3268 if (max_horz
!= self
->max_horz
)
3269 client_maximize(self
, max_horz
, 1);
3271 client_maximize(self
, max_vert
, 2);
3274 /* change fullscreen state before shading, as it will affect if the window
3276 if (fullscreen
!= self
->fullscreen
)
3277 client_fullscreen(self
, fullscreen
);
3278 if (shaded
!= self
->shaded
)
3279 client_shade(self
, shaded
);
3280 if (undecorated
!= self
->undecorated
)
3281 client_set_undecorated(self
, undecorated
);
3282 if (modal
!= self
->modal
) {
3283 self
->modal
= modal
;
3284 /* when a window changes modality, then its stacking order with its
3285 transients needs to change */
3286 stacking_raise(CLIENT_AS_WINDOW(self
));
3288 if (iconic
!= self
->iconic
)
3289 client_iconify(self
, iconic
, FALSE
, FALSE
);
3291 if (demands_attention
!= self
->demands_attention
)
3292 client_hilite(self
, demands_attention
);
3294 if (above
!= self
->above
|| below
!= self
->below
) {
3295 self
->above
= above
;
3296 self
->below
= below
;
3297 client_calc_layer(self
);
3300 client_change_state(self
); /* change the hint to reflect these changes */
3303 ObClient
*client_focus_target(ObClient
*self
)
3305 ObClient
*child
= NULL
;
3307 child
= client_search_modal_child(self
);
3308 if (child
) return child
;
3312 gboolean
client_can_focus(ObClient
*self
)
3316 /* choose the correct target */
3317 self
= client_focus_target(self
);
3319 if (!self
->frame
->visible
)
3322 if (!(self
->can_focus
|| self
->focus_notify
))
3325 /* do a check to see if the window has already been unmapped or destroyed
3326 do this intelligently while watching out for unmaps we've generated
3327 (ignore_unmaps > 0) */
3328 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3329 DestroyNotify
, &ev
)) {
3330 XPutBackEvent(ob_display
, &ev
);
3333 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3334 UnmapNotify
, &ev
)) {
3335 if (self
->ignore_unmaps
) {
3336 self
->ignore_unmaps
--;
3338 XPutBackEvent(ob_display
, &ev
);
3346 gboolean
client_focus(ObClient
*self
)
3348 /* choose the correct target */
3349 self
= client_focus_target(self
);
3351 if (!client_can_focus(self
)) {
3352 if (!self
->frame
->visible
) {
3353 /* update the focus lists */
3354 focus_order_to_top(self
);
3359 ob_debug_type(OB_DEBUG_FOCUS
,
3360 "Focusing client \"%s\" at time %u\n",
3361 self
->title
, event_curtime
);
3363 if (self
->can_focus
) {
3364 /* This can cause a BadMatch error with CurrentTime, or if an app
3365 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3366 xerror_set_ignore(TRUE
);
3367 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3369 xerror_set_ignore(FALSE
);
3372 if (self
->focus_notify
) {
3374 ce
.xclient
.type
= ClientMessage
;
3375 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3376 ce
.xclient
.display
= ob_display
;
3377 ce
.xclient
.window
= self
->window
;
3378 ce
.xclient
.format
= 32;
3379 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3380 ce
.xclient
.data
.l
[1] = event_curtime
;
3381 ce
.xclient
.data
.l
[2] = 0l;
3382 ce
.xclient
.data
.l
[3] = 0l;
3383 ce
.xclient
.data
.l
[4] = 0l;
3384 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3388 ob_debug("%sively focusing %lx at %d\n",
3389 (self
->can_focus
? "act" : "pass"),
3390 self
->window
, (gint
) event_curtime
);
3393 /* Cause the FocusIn to come back to us. Important for desktop switches,
3394 since otherwise we'll have no FocusIn on the queue and send it off to
3395 the focus_backup. */
3396 XSync(ob_display
, FALSE
);
3400 /*! Present the client to the user.
3401 @param raise If the client should be raised or not. You should only set
3402 raise to false if you don't care if the window is completely
3405 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3407 /* if using focus_delay, stop the timer now so that focus doesn't
3409 event_halt_focus_delay();
3411 if (client_normal(self
) && screen_showing_desktop
)
3412 screen_show_desktop(FALSE
, self
);
3414 client_iconify(self
, FALSE
, here
, FALSE
);
3415 if (self
->desktop
!= DESKTOP_ALL
&&
3416 self
->desktop
!= screen_desktop
)
3419 client_set_desktop(self
, screen_desktop
, FALSE
);
3421 screen_set_desktop(self
->desktop
, FALSE
);
3422 } else if (!self
->frame
->visible
)
3423 /* if its not visible for other reasons, then don't mess
3427 client_shade(self
, FALSE
);
3429 stacking_raise(CLIENT_AS_WINDOW(self
));
3434 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3436 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3437 gboolean allow
= FALSE
;
3439 /* if the request came from the user, or if nothing is focused, then grant
3441 if the currently focused app doesn't set a user_time, then it can't
3442 benefit from any focus stealing prevention.
3444 if (user
|| !focus_client
|| !last_time
)
3446 /* otherwise, if they didn't give a time stamp or if it is too old, they
3449 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3451 ob_debug_type(OB_DEBUG_FOCUS
,
3452 "Want to activate window 0x%x with time %u (last time %u), "
3453 "source=%s allowing? %d\n",
3454 self
->window
, event_curtime
, last_time
,
3455 (user
? "user" : "application"), allow
);
3458 if (event_curtime
!= CurrentTime
)
3459 self
->user_time
= event_curtime
;
3461 client_present(self
, here
, TRUE
);
3463 /* don't focus it but tell the user it wants attention */
3464 client_hilite(self
, TRUE
);
3467 static void client_bring_helper_windows_recursive(ObClient
*self
,
3472 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3473 client_bring_helper_windows_recursive(it
->data
, desktop
);
3475 if (client_helper(self
) &&
3476 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3478 client_set_desktop(self
, desktop
, FALSE
);
3482 void client_bring_helper_windows(ObClient
*self
)
3484 client_bring_helper_windows_recursive(self
, self
->desktop
);
3487 gboolean
client_focused(ObClient
*self
)
3489 return self
== focus_client
;
3492 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3495 gulong min_diff
, min_i
;
3497 if (!self
->nicons
) {
3498 ObClientIcon
*parent
= NULL
;
3500 if (self
->transient_for
) {
3501 if (self
->transient_for
!= OB_TRAN_GROUP
)
3502 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3505 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3506 ObClient
*c
= it
->data
;
3507 if (c
!= self
&& !c
->transient_for
) {
3508 if ((parent
= client_icon_recursive(c
, w
, h
)))
3518 /* some kind of crappy approximation to find the icon closest in size to
3519 what we requested, but icons are generally all the same ratio as
3520 eachother so it's good enough. */
3522 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3525 for (i
= 1; i
< self
->nicons
; ++i
) {
3528 diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3529 if (diff
< min_diff
) {
3534 return &self
->icons
[min_i
];
3537 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3540 static ObClientIcon deficon
;
3542 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3543 deficon
.width
= deficon
.height
= 48;
3544 deficon
.data
= ob_rr_theme
->def_win_icon
;
3550 void client_set_layer(ObClient
*self
, gint layer
)
3554 self
->above
= FALSE
;
3555 } else if (layer
== 0) {
3556 self
->below
= self
->above
= FALSE
;
3558 self
->below
= FALSE
;
3561 client_calc_layer(self
);
3562 client_change_state(self
); /* reflect this in the state hints */
3565 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3567 if (self
->undecorated
!= undecorated
) {
3568 self
->undecorated
= undecorated
;
3569 client_setup_decor_and_functions(self
);
3570 /* Make sure the client knows it might have moved. Maybe there is a
3571 * better way of doing this so only one client_configure is sent, but
3572 * since 125 of these are sent per second when moving the window (with
3573 * user = FALSE) i doubt it matters much.
3575 client_configure(self
, self
->area
.x
, self
->area
.y
,
3576 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3577 client_change_state(self
); /* reflect this in the state hints */
3581 guint
client_monitor(ObClient
*self
)
3583 return screen_find_monitor(&self
->frame
->area
);
3586 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3588 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3589 client_normal(self
->transient_for
))
3590 self
= self
->transient_for
;
3594 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3596 ObStackingLayer layer
)
3600 /* move up the direct transient chain as far as possible */
3601 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3602 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3603 client_normal(self
->transient_for
))
3604 self
= self
->transient_for
;
3606 if (!self
->transient_for
)
3607 ret
= g_slist_prepend(ret
, self
);
3611 g_assert(self
->group
);
3613 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3614 ObClient
*c
= it
->data
;
3616 if (!c
->transient_for
&& client_normal(c
) &&
3617 (!bylayer
|| c
->layer
== layer
))
3619 ret
= g_slist_prepend(ret
, c
);
3623 if (ret
== NULL
) /* no group parents */
3624 ret
= g_slist_prepend(ret
, self
);
3630 GSList
*client_search_all_top_parents(ObClient
*self
)
3632 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3635 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3637 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3640 ObClient
*client_search_focus_parent(ObClient
*self
)
3642 if (self
->transient_for
) {
3643 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3644 if (client_focused(self
->transient_for
))
3645 return self
->transient_for
;
3649 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3650 ObClient
*c
= it
->data
;
3652 /* checking transient_for prevents infinate loops! */
3653 if (c
!= self
&& !c
->transient_for
)
3654 if (client_focused(c
))
3663 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3665 if (self
->transient_for
) {
3666 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3667 if (self
->transient_for
== search
)
3672 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3673 ObClient
*c
= it
->data
;
3675 /* checking transient_for prevents infinate loops! */
3676 if (c
!= self
&& !c
->transient_for
)
3686 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3690 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3691 if (sit
->data
== search
)
3693 if (client_search_transient(sit
->data
, search
))
3699 #define WANT_EDGE(cur, c) \
3702 if(!client_normal(cur)) \
3704 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3708 if(cur->layer == c->layer) \
3711 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3712 if ((his_edge_start >= my_edge_start && \
3713 his_edge_start <= my_edge_end) || \
3714 (my_edge_start >= his_edge_start && \
3715 my_edge_start <= his_edge_end)) \
3718 /* finds the nearest edge in the given direction from the current client
3719 * note to self: the edge is the -frame- edge (the actual one), not the
3722 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3724 gint dest
, monitor_dest
;
3725 gint my_edge_start
, my_edge_end
, my_offset
;
3732 a
= screen_area(c
->desktop
);
3733 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3736 case OB_DIRECTION_NORTH
:
3737 my_edge_start
= c
->frame
->area
.x
;
3738 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3739 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3741 /* default: top of screen */
3742 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3743 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3744 /* if the monitor edge comes before the screen edge, */
3745 /* use that as the destination instead. (For xinerama) */
3746 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3747 dest
= monitor_dest
;
3749 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3750 gint his_edge_start
, his_edge_end
, his_offset
;
3751 ObClient
*cur
= it
->data
;
3755 his_edge_start
= cur
->frame
->area
.x
;
3756 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3757 his_offset
= cur
->frame
->area
.y
+
3758 (hang
? 0 : cur
->frame
->area
.height
);
3760 if(his_offset
+ 1 > my_offset
)
3763 if(his_offset
< dest
)
3766 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3769 case OB_DIRECTION_SOUTH
:
3770 my_edge_start
= c
->frame
->area
.x
;
3771 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3772 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3774 /* default: bottom of screen */
3775 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3776 monitor_dest
= monitor
->y
+ monitor
->height
-
3777 (hang
? c
->frame
->area
.height
: 0);
3778 /* if the monitor edge comes before the screen edge, */
3779 /* use that as the destination instead. (For xinerama) */
3780 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3781 dest
= monitor_dest
;
3783 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3784 gint his_edge_start
, his_edge_end
, his_offset
;
3785 ObClient
*cur
= it
->data
;
3789 his_edge_start
= cur
->frame
->area
.x
;
3790 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3791 his_offset
= cur
->frame
->area
.y
+
3792 (hang
? cur
->frame
->area
.height
: 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_WEST
:
3805 my_edge_start
= c
->frame
->area
.y
;
3806 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3807 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3809 /* default: leftmost egde of screen */
3810 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3811 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3812 /* if the monitor edge comes before the screen edge, */
3813 /* use that as the destination instead. (For xinerama) */
3814 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3815 dest
= monitor_dest
;
3817 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3818 gint his_edge_start
, his_edge_end
, his_offset
;
3819 ObClient
*cur
= it
->data
;
3823 his_edge_start
= cur
->frame
->area
.y
;
3824 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3825 his_offset
= cur
->frame
->area
.x
+
3826 (hang
? 0 : cur
->frame
->area
.width
);
3828 if(his_offset
+ 1 > my_offset
)
3831 if(his_offset
< dest
)
3834 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3837 case OB_DIRECTION_EAST
:
3838 my_edge_start
= c
->frame
->area
.y
;
3839 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3840 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3842 /* default: rightmost edge of screen */
3843 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3844 monitor_dest
= monitor
->x
+ monitor
->width
-
3845 (hang
? c
->frame
->area
.width
: 0);
3846 /* if the monitor edge comes before the screen edge, */
3847 /* use that as the destination instead. (For xinerama) */
3848 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3849 dest
= monitor_dest
;
3851 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3852 gint his_edge_start
, his_edge_end
, his_offset
;
3853 ObClient
*cur
= it
->data
;
3857 his_edge_start
= cur
->frame
->area
.y
;
3858 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3859 his_offset
= cur
->frame
->area
.x
+
3860 (hang
? cur
->frame
->area
.width
: 0);
3862 if(his_offset
- 1 < my_offset
)
3865 if(his_offset
> dest
)
3868 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3871 case OB_DIRECTION_NORTHEAST
:
3872 case OB_DIRECTION_SOUTHEAST
:
3873 case OB_DIRECTION_NORTHWEST
:
3874 case OB_DIRECTION_SOUTHWEST
:
3875 /* not implemented */
3877 g_assert_not_reached();
3878 dest
= 0; /* suppress warning */
3883 ObClient
* client_under_pointer()
3887 ObClient
*ret
= NULL
;
3889 if (screen_pointer_pos(&x
, &y
)) {
3890 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3891 if (WINDOW_IS_CLIENT(it
->data
)) {
3892 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3893 if (c
->frame
->visible
&&
3894 /* ignore all animating windows */
3895 !frame_iconify_animating(c
->frame
) &&
3896 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3907 gboolean
client_has_group_siblings(ObClient
*self
)
3909 return self
->group
&& self
->group
->members
->next
;