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_destroy_notifies
= NULL
;
68 static GSList
*client_hide_notifies
= NULL
;
70 static void client_get_all(ObClient
*self
, gboolean real
);
71 static void client_toggle_border(ObClient
*self
, gboolean show
);
72 static void client_get_startup_id(ObClient
*self
);
73 static void client_get_session_ids(ObClient
*self
);
74 static void client_get_area(ObClient
*self
);
75 static void client_get_desktop(ObClient
*self
);
76 static void client_get_state(ObClient
*self
);
77 static void client_get_shaped(ObClient
*self
);
78 static void client_get_mwm_hints(ObClient
*self
);
79 static void client_get_colormap(ObClient
*self
);
80 static void client_change_allowed_actions(ObClient
*self
);
81 static void client_change_state(ObClient
*self
);
82 static void client_change_wm_state(ObClient
*self
);
83 static void client_apply_startup_state(ObClient
*self
);
84 static void client_restore_session_state(ObClient
*self
);
85 static gboolean
client_restore_session_stacking(ObClient
*self
);
86 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
87 static void client_update_transient_tree(ObClient
*self
,
88 ObGroup
*oldgroup
, ObGroup
*newgroup
,
91 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
92 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
94 ObStackingLayer layer
);
95 static void client_call_notifies(ObClient
*self
, GSList
*list
);
97 void client_startup(gboolean reconfig
)
104 void client_shutdown(gboolean reconfig
)
106 if (reconfig
) return;
109 static void client_call_notifies(ObClient
*self
, GSList
*list
)
113 for (it
= list
; it
; it
= g_slist_next(it
)) {
114 ClientCallback
*d
= it
->data
;
115 d
->func(self
, d
->data
);
119 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
121 ClientCallback
*d
= g_new(ClientCallback
, 1);
124 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
127 void client_remove_destroy_notify(ObClientCallback func
)
131 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
132 ClientCallback
*d
= it
->data
;
133 if (d
->func
== func
) {
135 client_destroy_notifies
=
136 g_slist_delete_link(client_destroy_notifies
, it
);
142 void client_add_hide_notify(ObClientCallback func
, gpointer data
)
144 ClientCallback
*d
= g_new(ClientCallback
, 1);
147 client_hide_notifies
= g_slist_prepend(client_hide_notifies
, d
);
150 void client_remove_hide_notify(ObClientCallback func
)
154 for (it
= client_hide_notifies
; it
; it
= g_slist_next(it
)) {
155 ClientCallback
*d
= it
->data
;
156 if (d
->func
== func
) {
158 client_hide_notifies
=
159 g_slist_delete_link(client_hide_notifies
, it
);
165 void client_set_list()
167 Window
*windows
, *win_it
;
169 guint size
= g_list_length(client_list
);
171 /* create an array of the window ids */
173 windows
= g_new(Window
, size
);
175 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
176 *win_it
= ((ObClient
*)it
->data
)->window
;
180 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
181 net_client_list
, window
, (gulong
*)windows
, size
);
190 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
194 for (it = self->transients; it; it = g_slist_next(it)) {
195 if (!func(it->data, data)) return;
196 client_foreach_transient(it->data, func, data);
200 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
202 if (self->transient_for) {
203 if (self->transient_for != OB_TRAN_GROUP) {
204 if (!func(self->transient_for, data)) return;
205 client_foreach_ancestor(self->transient_for, func, data);
209 for (it = self->group->members; it; it = g_slist_next(it))
210 if (it->data != self &&
211 !((ObClient*)it->data)->transient_for) {
212 if (!func(it->data, data)) return;
213 client_foreach_ancestor(it->data, func, data);
220 void client_manage_all()
225 XWindowAttributes attrib
;
227 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
228 &w
, &w
, &children
, &nchild
);
230 /* remove all icon windows from the list */
231 for (i
= 0; i
< nchild
; i
++) {
232 if (children
[i
] == None
) continue;
233 wmhints
= XGetWMHints(ob_display
, children
[i
]);
235 if ((wmhints
->flags
& IconWindowHint
) &&
236 (wmhints
->icon_window
!= children
[i
]))
237 for (j
= 0; j
< nchild
; j
++)
238 if (children
[j
] == wmhints
->icon_window
) {
246 for (i
= 0; i
< nchild
; ++i
) {
247 if (children
[i
] == None
)
249 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
250 if (attrib
.override_redirect
) continue;
252 if (attrib
.map_state
!= IsUnmapped
)
253 client_manage(children
[i
]);
259 void client_manage(Window window
)
263 XWindowAttributes attrib
;
264 XSetWindowAttributes attrib_set
;
266 gboolean activate
= FALSE
;
267 ObAppSettings
*settings
;
271 /* check if it has already been unmapped by the time we started
272 mapping. the grab does a sync so we don't have to here */
273 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
274 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
276 XPutBackEvent(ob_display
, &e
);
278 ob_debug("Trying to manage unmapped window. Aborting that.\n");
280 return; /* don't manage it */
283 /* make sure it isn't an override-redirect window */
284 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
285 attrib
.override_redirect
)
288 return; /* don't manage it */
291 /* is the window a docking app */
292 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
293 if ((wmhint
->flags
& StateHint
) &&
294 wmhint
->initial_state
== WithdrawnState
)
296 dock_add(window
, wmhint
);
304 ob_debug("Managing window: %lx\n", window
);
306 /* choose the events we want to receive on the CLIENT window */
307 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
308 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
309 XChangeWindowAttributes(ob_display
, window
,
310 CWEventMask
|CWDontPropagate
, &attrib_set
);
312 /* create the ObClient struct, and populate it from the hints on the
314 self
= g_new0(ObClient
, 1);
315 self
->obwin
.type
= Window_Client
;
316 self
->window
= window
;
318 /* non-zero defaults */
319 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
320 self
->gravity
= NorthWestGravity
;
321 self
->desktop
= screen_num_desktops
; /* always an invalid value */
322 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
324 /* get all the stuff off the window */
325 client_get_all(self
, TRUE
);
327 /* specify that if we exit, the window should not be destroyed and
328 should be reparented back to root automatically */
329 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
331 /* create the decoration frame for the client window */
332 self
->frame
= frame_new(self
);
334 frame_grab_client(self
->frame
);
336 /* we've grabbed everything and set everything that we need to at mapping
340 /* per-app settings override stuff from client_get_all, and return the
341 settings for other uses too */
342 settings
= client_get_settings_state(self
);
343 /* the session should get the last say thought */
344 client_restore_session_state(self
);
346 /* now we have all of the window's information so we can set this up */
347 client_setup_decor_and_functions(self
);
349 /* remove the client's border (and adjust re gravity) */
350 client_toggle_border(self
, FALSE
);
353 Time t
= sn_app_started(self
->startup_id
, self
->class);
354 if (t
) self
->user_time
= t
;
357 /* do this after we have a frame.. it uses the frame to help determine the
358 WM_STATE to apply. */
359 client_change_state(self
);
361 /* add ourselves to the focus order */
362 focus_order_add_new(self
);
364 /* do this to add ourselves to the stacking list in a non-intrusive way */
365 client_calc_layer(self
);
367 /* focus the new window? */
368 if (ob_state() != OB_STATE_STARTING
&&
369 (!self
->session
|| self
->session
->focused
) &&
371 /* this means focus=true for window is same as config_focus_new=true */
372 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
373 client_search_focus_parent(self
)) &&
374 /* this checks for focus=false for the window */
375 (!settings
|| settings
->focus
!= 0) &&
376 /* note the check against Type_Normal/Dialog, not client_normal(self),
377 which would also include other types. in this case we want more
378 strict rules for focus */
379 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
380 self
->type
== OB_CLIENT_TYPE_DIALOG
))
385 /* figure out placement for the window */
386 if (ob_state() == OB_STATE_RUNNING
) {
389 transient
= place_client(self
, &self
->area
.x
, &self
->area
.y
, settings
);
391 /* make sure the window is visible. */
392 client_find_onscreen(self
, &self
->area
.x
, &self
->area
.y
,
393 self
->area
.width
, self
->area
.height
,
394 /* non-normal clients has less rules, and
395 windows that are being restored from a
396 session do also. we can assume you want
397 it back where you saved it. Clients saying
398 they placed themselves are subjected to
399 harder rules, ones that are placed by
400 place.c or by the user are allowed partially
401 off-screen and on xinerama divides (ie,
402 it is up to the placement routines to avoid
403 the xinerama divides) */
405 (((self
->positioned
& PPosition
) &&
406 !(self
->positioned
& USPosition
)) &&
407 client_normal(self
) &&
411 /* do this after the window is placed, so the premax/prefullscreen numbers
413 also, this moves the window to the position where it has been placed
415 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
416 self
->window
, self
->area
.x
, self
->area
.y
,
417 self
->area
.width
, self
->area
.height
);
419 ob_debug(" but session requested %d %d instead, overriding\n",
420 self
->session
->x
, self
->session
->y
);
422 /* generate a ConfigureNotify telling the client where it is */
423 client_configure_full(self
, self
->area
.x
, self
->area
.y
,
424 self
->area
.width
, self
->area
.height
,
427 client_apply_startup_state(self
);
429 mouse_grab_for_client(self
, TRUE
);
432 guint32 last_time
= focus_client
?
433 focus_client
->user_time
: CurrentTime
;
435 /* This is focus stealing prevention */
436 ob_debug_type(OB_DEBUG_FOCUS
,
437 "Want to focus new window 0x%x with time %u "
439 self
->window
, self
->user_time
, last_time
);
441 /* if it's on another desktop */
442 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
443 && /* the timestamp is from before you changed desktops */
444 self
->user_time
&& screen_desktop_user_time
&&
445 !event_time_after(self
->user_time
, screen_desktop_user_time
))
448 ob_debug_type(OB_DEBUG_FOCUS
,
449 "Not focusing the window because its on another "
452 /* If something is focused, and it's not our parent... */
453 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
455 /* If time stamp is old, don't steal focus */
456 if (self
->user_time
&& last_time
&&
457 !event_time_after(self
->user_time
, last_time
))
460 ob_debug_type(OB_DEBUG_FOCUS
,
461 "Not focusing the window because the time is "
464 /* Don't steal focus from globally active clients.
465 I stole this idea from KWin. It seems nice.
467 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
469 ob_debug_type(OB_DEBUG_FOCUS
,
470 "Not focusing the window because a globally "
471 "active client has focus\n");
476 ob_debug_type(OB_DEBUG_FOCUS
,
477 "Focus stealing prevention activated for %s with "
478 "time %u (last time %u)\n",
479 self
->title
, self
->user_time
, last_time
);
480 /* if the client isn't focused, then hilite it so the user
482 client_hilite(self
, TRUE
);
486 /* This may look rather odd. Well it's because new windows are added
487 to the stacking order non-intrusively. If we're not going to focus
488 the new window or hilite it, then we raise it to the top. This will
489 take affect for things that don't get focused like splash screens.
490 Also if you don't have focus_new enabled, then it's going to get
491 raised to the top. Legacy begets legacy I guess?
493 if (!client_restore_session_stacking(self
))
494 stacking_raise(CLIENT_AS_WINDOW(self
));
497 /* adjust the frame to the client's size before showing the window */
498 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
499 frame_adjust_client_area(self
->frame
);
501 /* this has to happen before we try focus the window, but we want it to
502 happen after the client's stacking has been determined or it looks bad
507 gboolean stacked
= client_restore_session_stacking(self
);
508 client_present(self
, FALSE
, !stacked
);
511 /* add to client list/map */
512 client_list
= g_list_append(client_list
, self
);
513 g_hash_table_insert(window_map
, &self
->window
, self
);
515 /* this has to happen after we're in the client_list */
516 if (STRUT_EXISTS(self
->strut
))
517 screen_update_areas();
519 /* update the list hints */
522 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
528 ObClient
*client_fake_manage(Window window
)
531 ObAppSettings
*settings
;
533 ob_debug("Pretend-managing window: %lx\n", window
);
535 /* do this minimal stuff to figure out the client's decorations */
537 self
= g_new0(ObClient
, 1);
538 self
->window
= window
;
540 client_get_all(self
, FALSE
);
541 /* per-app settings override stuff, and return the settings for other
543 settings
= client_get_settings_state(self
);
545 client_setup_decor_and_functions(self
);
547 /* create the decoration frame for the client window and adjust its size */
548 self
->frame
= frame_new(self
);
549 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
553 void client_unmanage_all()
555 while (client_list
!= NULL
)
556 client_unmanage(client_list
->data
);
559 void client_unmanage(ObClient
*self
)
564 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
,
565 self
->class, self
->title
? self
->title
: "");
567 g_assert(self
!= NULL
);
569 /* we dont want events no more. do this before hiding the frame so we
570 don't generate more events */
571 XSelectInput(ob_display
, self
->window
, NoEventMask
);
573 frame_hide(self
->frame
);
574 /* flush to send the hide to the server quickly */
577 /* ignore enter events from the unmap so it doesnt mess with the
579 event_ignore_queued_enters();
581 mouse_grab_for_client(self
, FALSE
);
583 /* remove the window from our save set */
584 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
586 /* kill the property windows */
587 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
589 /* update the focus lists */
590 focus_order_remove(self
);
591 if (client_focused(self
)) {
592 /* don't leave an invalid focus_client */
596 client_list
= g_list_remove(client_list
, self
);
597 stacking_remove(self
);
598 g_hash_table_remove(window_map
, &self
->window
);
600 /* once the client is out of the list, update the struts to remove its
602 if (STRUT_EXISTS(self
->strut
))
603 screen_update_areas();
605 client_call_notifies(self
, client_destroy_notifies
);
607 /* tell our parent(s) that we're gone */
608 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
609 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
610 if (it
->data
!= self
)
611 ((ObClient
*)it
->data
)->transients
=
612 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
613 } else if (self
->transient_for
) { /* transient of window */
614 self
->transient_for
->transients
=
615 g_slist_remove(self
->transient_for
->transients
, self
);
618 /* tell our transients that we're gone */
619 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
620 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
621 ((ObClient
*)it
->data
)->transient_for
= NULL
;
622 client_calc_layer(it
->data
);
626 /* remove from its group */
628 group_remove(self
->group
, self
);
632 /* restore the window's original geometry so it is not lost */
636 /* give the client its border back */
637 client_toggle_border(self
, TRUE
);
641 if (self
->fullscreen
)
642 a
= self
->pre_fullscreen_area
;
643 else if (self
->max_horz
|| self
->max_vert
) {
644 if (self
->max_horz
) {
645 a
.x
= self
->pre_max_area
.x
;
646 a
.width
= self
->pre_max_area
.width
;
648 if (self
->max_vert
) {
649 a
.y
= self
->pre_max_area
.y
;
650 a
.height
= self
->pre_max_area
.height
;
654 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
655 self
->decorations
= 0; /* unmanaged windows have no decor */
657 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
660 /* reparent the window out of the frame, and free the frame */
661 frame_release_client(self
->frame
);
662 frame_free(self
->frame
);
665 if (ob_state() != OB_STATE_EXITING
) {
666 /* these values should not be persisted across a window
668 PROP_ERASE(self
->window
, net_wm_desktop
);
669 PROP_ERASE(self
->window
, net_wm_state
);
670 PROP_ERASE(self
->window
, wm_state
);
672 /* if we're left in an unmapped state, the client wont be mapped.
673 this is bad, since we will no longer be managing the window on
675 XMapWindow(ob_display
, self
->window
);
678 /* update the list hints */
681 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
683 /* free all data allocated in the client struct */
684 g_slist_free(self
->transients
);
685 for (j
= 0; j
< self
->nicons
; ++j
)
686 g_free(self
->icons
[j
].data
);
687 if (self
->nicons
> 0)
689 g_free(self
->wm_command
);
691 g_free(self
->icon_title
);
695 g_free(self
->client_machine
);
696 g_free(self
->sm_client_id
);
700 void client_fake_unmanage(ObClient
*self
)
702 /* this is all that got allocated to get the decorations */
704 frame_free(self
->frame
);
708 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
710 ObAppSettings
*settings
= NULL
;
713 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
714 ObAppSettings
*app
= it
->data
;
716 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
717 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
718 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
719 && !strcmp(app
->name
, self
->name
)))
721 /* Match if no role was specified in the per app setting, or if the
722 * string matches the beginning of the role, since apps like to set
723 * the role to things like browser-window-23c4b2f */
725 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
727 ob_debug("Window matching: %s\n", app
->name
);
736 if (settings
->shade
!= -1)
737 self
->shaded
= !!settings
->shade
;
738 if (settings
->decor
!= -1)
739 self
->undecorated
= !settings
->decor
;
740 if (settings
->iconic
!= -1)
741 self
->iconic
= !!settings
->iconic
;
742 if (settings
->skip_pager
!= -1)
743 self
->skip_pager
= !!settings
->skip_pager
;
744 if (settings
->skip_taskbar
!= -1)
745 self
->skip_taskbar
= !!settings
->skip_taskbar
;
747 if (settings
->max_vert
!= -1)
748 self
->max_vert
= !!settings
->max_vert
;
749 if (settings
->max_horz
!= -1)
750 self
->max_horz
= !!settings
->max_horz
;
752 if (settings
->fullscreen
!= -1)
753 self
->fullscreen
= !!settings
->fullscreen
;
755 if (settings
->desktop
) {
756 if (settings
->desktop
== DESKTOP_ALL
)
757 self
->desktop
= settings
->desktop
;
758 else if (settings
->desktop
> 0 &&
759 settings
->desktop
<= screen_num_desktops
)
760 self
->desktop
= settings
->desktop
- 1;
763 if (settings
->layer
== -1) {
767 else if (settings
->layer
== 0) {
771 else if (settings
->layer
== 1) {
779 static void client_restore_session_state(ObClient
*self
)
783 ob_debug_type(OB_DEBUG_SM
,
784 "Restore session for client %s\n", self
->title
);
786 if (!(it
= session_state_find(self
))) {
787 ob_debug_type(OB_DEBUG_SM
,
788 "Session data not found for client %s\n", self
->title
);
792 self
->session
= it
->data
;
794 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
797 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
798 self
->positioned
= USPosition
;
799 if (self
->session
->w
> 0)
800 self
->area
.width
= self
->session
->w
;
801 if (self
->session
->h
> 0)
802 self
->area
.height
= self
->session
->h
;
803 XResizeWindow(ob_display
, self
->window
,
804 self
->area
.width
, self
->area
.height
);
806 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
807 self
->session
->desktop
:
808 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
809 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
811 self
->shaded
= self
->session
->shaded
;
812 self
->iconic
= self
->session
->iconic
;
813 self
->skip_pager
= self
->session
->skip_pager
;
814 self
->skip_taskbar
= self
->session
->skip_taskbar
;
815 self
->fullscreen
= self
->session
->fullscreen
;
816 self
->above
= self
->session
->above
;
817 self
->below
= self
->session
->below
;
818 self
->max_horz
= self
->session
->max_horz
;
819 self
->max_vert
= self
->session
->max_vert
;
820 self
->undecorated
= self
->session
->undecorated
;
823 static gboolean
client_restore_session_stacking(ObClient
*self
)
827 if (!self
->session
) return FALSE
;
829 mypos
= g_list_find(session_saved_state
, self
->session
);
830 if (!mypos
) return FALSE
;
832 /* start above me and look for the first client */
833 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
836 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
837 ObClient
*c
= cit
->data
;
838 /* found a client that was in the session, so go below it */
839 if (c
->session
== it
->data
) {
840 stacking_below(CLIENT_AS_WINDOW(self
),
841 CLIENT_AS_WINDOW(cit
->data
));
849 void client_move_onscreen(ObClient
*self
, gboolean rude
)
851 gint x
= self
->area
.x
;
852 gint y
= self
->area
.y
;
853 if (client_find_onscreen(self
, &x
, &y
,
855 self
->area
.height
, rude
)) {
856 client_move(self
, x
, y
);
860 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
864 gint ox
= *x
, oy
= *y
;
865 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
868 all_a
= screen_area(self
->desktop
);
869 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
871 /* get where the frame would be */
872 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
874 /* get the requested size of the window with decorations */
875 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
876 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
878 /* This makes sure windows aren't entirely outside of the screen so you
879 can't see them at all.
880 It makes sure 10% of the window is on the screen at least. At don't let
881 it move itself off the top of the screen, which would hide the titlebar
882 on you. (The user can still do this if they want too, it's only limiting
885 XXX watch for xinerama dead areas...
887 if (client_normal(self
)) {
888 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
889 *x
= all_a
->x
+ all_a
->width
- fw
/10;
890 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
891 *y
= all_a
->y
+ all_a
->height
- fh
/10;
892 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
893 *x
= all_a
->x
- fw
*9/10;
894 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
895 *y
= all_a
->y
- fw
*9/10;
898 /* If rudeness wasn't requested, then figure out of the client is currently
899 entirely on the screen. If it is, and the position isn't changing by
900 request, and it is enlarging, then be rude even though it wasn't
903 Point oldtl
, oldtr
, oldbl
, oldbr
;
904 Point newtl
, newtr
, newbl
, newbr
;
905 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
907 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
908 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
909 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
910 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
911 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
913 POINT_SET(newtl
, *x
, *y
);
914 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
915 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
916 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
918 /* is it moving or just resizing from some corner? */
919 stationary_l
= oldtl
.x
== oldtl
.x
;
920 stationary_r
= oldtr
.x
== oldtr
.x
;
921 stationary_t
= oldtl
.y
== oldtl
.y
;
922 stationary_b
= oldbl
.y
== oldbl
.y
;
924 /* if left edge is growing and didnt move right edge */
925 if (stationary_r
&& newtl
.x
< oldtl
.x
)
927 /* if right edge is growing and didnt move left edge */
928 if (stationary_l
&& newtr
.x
> oldtr
.x
)
930 /* if top edge is growing and didnt move bottom edge */
931 if (stationary_b
&& newtl
.y
< oldtl
.y
)
933 /* if bottom edge is growing and didnt move top edge */
934 if (stationary_t
&& newbl
.y
> oldbl
.y
)
938 /* This here doesn't let windows even a pixel outside the struts/screen.
939 * When called from client_manage, programs placing themselves are
940 * forced completely onscreen, while things like
941 * xterm -geometry resolution-width/2 will work fine. Trying to
942 * place it completely offscreen will be handled in the above code.
943 * Sorry for this confused comment, i am tired. */
944 if (fw
<= mon_a
->width
) {
945 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
946 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
947 *x
= mon_a
->x
+ mon_a
->width
- fw
;
949 if (fh
<= mon_a
->height
) {
950 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
951 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
952 *y
= mon_a
->y
+ mon_a
->height
- fh
;
955 /* get where the client should be */
956 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
958 return ox
!= *x
|| oy
!= *y
;
961 static void client_toggle_border(ObClient
*self
, gboolean show
)
963 /* adjust our idea of where the client is, based on its border. When the
964 border is removed, the client should now be considered to be in a
966 when re-adding the border to the client, the same operation needs to be
968 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
969 gint x
= oldx
, y
= oldy
;
970 switch(self
->gravity
) {
972 case NorthWestGravity
:
974 case SouthWestGravity
:
976 case NorthEastGravity
:
978 case SouthEastGravity
:
979 if (show
) x
-= self
->border_width
* 2;
980 else x
+= self
->border_width
* 2;
987 if (show
) x
-= self
->border_width
;
988 else x
+= self
->border_width
;
991 switch(self
->gravity
) {
993 case NorthWestGravity
:
995 case NorthEastGravity
:
997 case SouthWestGravity
:
999 case SouthEastGravity
:
1000 if (show
) y
-= self
->border_width
* 2;
1001 else y
+= self
->border_width
* 2;
1008 if (show
) y
-= self
->border_width
;
1009 else y
+= self
->border_width
;
1016 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
1018 /* set border_width to 0 because there is no border to add into
1019 calculations anymore */
1020 self
->border_width
= 0;
1022 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
1026 static void client_get_all(ObClient
*self
, gboolean real
)
1028 /* this is needed for the frame to set itself up */
1029 client_get_area(self
);
1031 /* these things can change the decor and functions of the window */
1033 client_get_mwm_hints(self
);
1034 /* this can change the mwmhints for special cases */
1035 client_get_type_and_transientness(self
);
1036 client_get_state(self
);
1037 client_update_normal_hints(self
);
1039 /* get the session related properties, these can change decorations
1040 from per-app settings */
1041 client_get_session_ids(self
);
1043 /* now we got everything that can affect the decorations */
1047 /* get this early so we have it for debugging */
1048 client_update_title(self
);
1050 client_update_protocols(self
);
1052 client_update_wmhints(self
);
1053 /* this may have already been called from client_update_wmhints */
1054 if (self
->transient_for
== NULL
)
1055 client_update_transient_for(self
);
1057 client_get_startup_id(self
);
1058 client_get_desktop(self
);/* uses transient data/group/startup id if a
1059 desktop is not specified */
1060 client_get_shaped(self
);
1063 /* a couple type-based defaults for new windows */
1065 /* this makes sure that these windows appear on all desktops */
1066 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1067 self
->desktop
= DESKTOP_ALL
;
1071 client_update_sync_request_counter(self
);
1074 client_get_colormap(self
);
1075 client_update_strut(self
);
1076 client_update_icons(self
);
1077 client_update_user_time_window(self
);
1078 if (!self
->user_time_window
) /* check if this would have been called */
1079 client_update_user_time(self
);
1080 client_update_icon_geometry(self
);
1083 static void client_get_startup_id(ObClient
*self
)
1085 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1087 PROP_GETS(self
->group
->leader
,
1088 net_startup_id
, utf8
, &self
->startup_id
);
1091 static void client_get_area(ObClient
*self
)
1093 XWindowAttributes wattrib
;
1096 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1097 g_assert(ret
!= BadWindow
);
1099 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1100 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1101 self
->border_width
= wattrib
.border_width
;
1103 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1104 wattrib
.width
, wattrib
.height
);
1107 static void client_get_desktop(ObClient
*self
)
1109 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1111 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1112 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1113 self
->desktop
= screen_num_desktops
- 1;
1117 gboolean trdesk
= FALSE
;
1119 if (self
->transient_for
) {
1120 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1121 self
->desktop
= self
->transient_for
->desktop
;
1126 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1127 if (it
->data
!= self
&&
1128 !((ObClient
*)it
->data
)->transient_for
) {
1129 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1136 /* try get from the startup-notification protocol */
1137 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1138 if (self
->desktop
>= screen_num_desktops
&&
1139 self
->desktop
!= DESKTOP_ALL
)
1140 self
->desktop
= screen_num_desktops
- 1;
1142 /* defaults to the current desktop */
1143 self
->desktop
= screen_desktop
;
1148 static void client_get_state(ObClient
*self
)
1153 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1155 for (i
= 0; i
< num
; ++i
) {
1156 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1158 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1159 self
->shaded
= TRUE
;
1160 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1161 self
->iconic
= TRUE
;
1162 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1163 self
->skip_taskbar
= TRUE
;
1164 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1165 self
->skip_pager
= TRUE
;
1166 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1167 self
->fullscreen
= TRUE
;
1168 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1169 self
->max_vert
= TRUE
;
1170 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1171 self
->max_horz
= TRUE
;
1172 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1174 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1176 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1177 self
->demands_attention
= TRUE
;
1178 else if (state
[i
] == prop_atoms
.openbox_wm_state_undecorated
)
1179 self
->undecorated
= TRUE
;
1186 static void client_get_shaped(ObClient
*self
)
1188 self
->shaped
= FALSE
;
1190 if (extensions_shape
) {
1195 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1197 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1198 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1200 self
->shaped
= (s
!= 0);
1205 void client_update_transient_for(ObClient
*self
)
1208 ObClient
*target
= NULL
;
1210 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1211 if (t
!= self
->window
) { /* cant be transient to itself! */
1212 target
= g_hash_table_lookup(window_map
, &t
);
1213 /* if this happens then we need to check for it*/
1214 g_assert(target
!= self
);
1215 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1216 /* this can happen when a dialog is a child of
1217 a dockapp, for example */
1221 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1223 Setting the transient_for to Root is actually illegal, however
1224 applications from time have done this to specify transient for
1227 Now you can do that by being a TYPE_DIALOG and not setting
1228 the transient_for hint at all on your window. But people still
1229 use Root, and Kwin is very strange in this regard.
1231 KWin 3.0 will not consider windows with transient_for set to
1232 Root as transient for their group *UNLESS* they are also modal.
1233 In that case, it will make them transient for the group. This
1234 leads to all sorts of weird behavior from KDE apps which are
1235 only tested in KWin. I'd like to follow their behavior just to
1236 make this work right with KDE stuff, but that seems wrong.
1238 if (!target
&& self
->group
) {
1239 /* not transient to a client, see if it is transient for a
1241 if (t
== RootWindow(ob_display
, ob_screen
)) {
1242 /* window is a transient for its group! */
1243 target
= OB_TRAN_GROUP
;
1247 } else if (self
->transient
&& self
->group
)
1248 target
= OB_TRAN_GROUP
;
1250 client_update_transient_tree(self
, self
->group
, self
->group
,
1251 self
->transient_for
, target
);
1252 self
->transient_for
= target
;
1256 static void client_update_transient_tree(ObClient
*self
,
1257 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1258 ObClient
* oldparent
,
1259 ObClient
*newparent
)
1265 Group transient windows are not allowed to have other group
1266 transient windows as their children.
1270 /* No change has occured */
1271 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1273 /** Remove the client from the transient tree wherever it has changed **/
1275 /* If the window is becoming a direct transient for a window in its group
1276 then any group transients which were our children and are now becoming
1277 our parents need to stop being our children.
1279 Group transients can't be children of group transients already, but
1280 we could have any number of direct parents above up, any of which could
1281 be transient for the group, and we need to remove it from our children.
1283 if (oldparent
!= newparent
&&
1284 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1285 newgroup
!= NULL
&& newgroup
== oldgroup
)
1287 ObClient
*look
= newparent
;
1289 self
->transients
= g_slist_remove(self
->transients
, look
);
1290 look
= look
->transient_for
;
1291 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1295 /* If the group changed, or if we are just becoming transient for the
1296 group, then we need to remove any old group transient windows
1297 from our children. But if we were already transient for the group, then
1298 other group transients are not our children. */
1299 if ((oldgroup
!= newgroup
||
1300 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1301 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1303 for (it
= self
->transients
; it
; it
= next
) {
1304 next
= g_slist_next(it
);
1306 if (c
->group
== oldgroup
)
1307 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1311 /* If we used to be transient for a group and now we are not, or we're
1312 transient for a new group, then we need to remove ourselves from all
1314 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1315 oldparent
!= newparent
))
1317 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1319 if (c
!= self
&& (!c
->transient_for
||
1320 c
->transient_for
!= OB_TRAN_GROUP
))
1321 c
->transients
= g_slist_remove(c
->transients
, self
);
1324 /* If we used to be transient for a single window and we are no longer
1325 transient for it, then we need to remove ourself from its children */
1326 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1327 oldparent
!= newparent
)
1328 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1331 /** Re-add the client to the transient tree wherever it has changed **/
1333 /* If we're now transient for a group and we weren't transient for it
1334 before then we need to add ourselves to all our new parents */
1335 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1336 oldparent
!= newparent
))
1338 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1340 if (c
!= self
&& (!c
->transient_for
||
1341 c
->transient_for
!= OB_TRAN_GROUP
))
1342 c
->transients
= g_slist_prepend(c
->transients
, self
);
1345 /* If we are now transient for a single window which we weren't before,
1346 we need to add ourselves to its children
1348 WARNING: Cyclical transient ness is possible if two windows are
1349 transient for eachother.
1351 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1352 newparent
!= oldparent
&&
1353 /* don't make ourself its child if it is already our child */
1354 !client_is_direct_child(self
, newparent
))
1355 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1357 /* If the group changed then we need to add any new group transient
1358 windows to our children. But if we're transient for the group, then
1359 other group transients are not our children.
1361 WARNING: Cyclical transient-ness is possible. For e.g. if:
1362 A is transient for the group
1363 B is transient for A
1364 C is transient for B
1365 A can't be transient for C or we have a cycle
1367 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1368 newparent
!= OB_TRAN_GROUP
)
1370 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1372 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1373 /* Don't make it our child if it is already our parent */
1374 !client_is_direct_child(c
, self
))
1376 self
->transients
= g_slist_prepend(self
->transients
, c
);
1382 static void client_get_mwm_hints(ObClient
*self
)
1387 self
->mwmhints
.flags
= 0; /* default to none */
1389 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1391 if (num
>= OB_MWM_ELEMENTS
) {
1392 self
->mwmhints
.flags
= hints
[0];
1393 self
->mwmhints
.functions
= hints
[1];
1394 self
->mwmhints
.decorations
= hints
[2];
1400 void client_get_type_and_transientness(ObClient
*self
)
1407 self
->transient
= FALSE
;
1409 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1410 /* use the first value that we know about in the array */
1411 for (i
= 0; i
< num
; ++i
) {
1412 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1413 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1414 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1415 self
->type
= OB_CLIENT_TYPE_DOCK
;
1416 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1417 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1418 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1419 self
->type
= OB_CLIENT_TYPE_MENU
;
1420 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1421 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1422 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1423 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1424 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1425 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1426 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1427 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1428 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1429 /* prevent this window from getting any decor or
1431 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1432 OB_MWM_FLAG_DECORATIONS
);
1433 self
->mwmhints
.decorations
= 0;
1434 self
->mwmhints
.functions
= 0;
1436 if (self
->type
!= (ObClientType
) -1)
1437 break; /* grab the first legit type */
1442 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1443 self
->transient
= TRUE
;
1445 if (self
->type
== (ObClientType
) -1) {
1446 /*the window type hint was not set, which means we either classify
1447 ourself as a normal window or a dialog, depending on if we are a
1449 if (self
->transient
)
1450 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1452 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1455 /* then, based on our type, we can update our transientness.. */
1456 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1457 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1458 self
->type
== OB_CLIENT_TYPE_MENU
||
1459 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1461 self
->transient
= TRUE
;
1465 void client_update_protocols(ObClient
*self
)
1468 guint num_return
, i
;
1470 self
->focus_notify
= FALSE
;
1471 self
->delete_window
= FALSE
;
1473 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1474 for (i
= 0; i
< num_return
; ++i
) {
1475 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1476 /* this means we can request the window to close */
1477 self
->delete_window
= TRUE
;
1478 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1479 /* if this protocol is requested, then the window will be
1480 notified whenever we want it to receive focus */
1481 self
->focus_notify
= TRUE
;
1483 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1484 /* if this protocol is requested, then resizing the
1485 window will be synchronized between the frame and the
1487 self
->sync_request
= TRUE
;
1495 void client_update_sync_request_counter(ObClient
*self
)
1499 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1500 self
->sync_counter
= i
;
1502 self
->sync_counter
= None
;
1506 void client_get_colormap(ObClient
*self
)
1508 XWindowAttributes wa
;
1510 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1511 client_update_colormap(self
, wa
.colormap
);
1514 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1516 self
->colormap
= colormap
;
1519 void client_update_normal_hints(ObClient
*self
)
1523 gint oldgravity
= self
->gravity
;
1526 self
->min_ratio
= 0.0f
;
1527 self
->max_ratio
= 0.0f
;
1528 SIZE_SET(self
->size_inc
, 1, 1);
1529 SIZE_SET(self
->base_size
, 0, 0);
1530 SIZE_SET(self
->min_size
, 0, 0);
1531 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1533 /* get the hints from the window */
1534 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1535 /* normal windows can't request placement! har har
1536 if (!client_normal(self))
1538 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1540 if (size
.flags
& PWinGravity
) {
1541 self
->gravity
= size
.win_gravity
;
1543 /* if the client has a frame, i.e. has already been mapped and
1544 is changing its gravity */
1545 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1546 /* move our idea of the client's position based on its new
1548 client_convert_gravity(self
, oldgravity
,
1549 &self
->area
.x
, &self
->area
.y
,
1550 self
->area
.width
, self
->area
.height
);
1554 if (size
.flags
& PAspect
) {
1555 if (size
.min_aspect
.y
)
1557 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1558 if (size
.max_aspect
.y
)
1560 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1563 if (size
.flags
& PMinSize
)
1564 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1566 if (size
.flags
& PMaxSize
)
1567 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1569 if (size
.flags
& PBaseSize
)
1570 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1572 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1573 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1577 void client_setup_decor_and_functions(ObClient
*self
)
1579 /* start with everything (cept fullscreen) */
1581 (OB_FRAME_DECOR_TITLEBAR
|
1582 OB_FRAME_DECOR_HANDLE
|
1583 OB_FRAME_DECOR_GRIPS
|
1584 OB_FRAME_DECOR_BORDER
|
1585 OB_FRAME_DECOR_ICON
|
1586 OB_FRAME_DECOR_ALLDESKTOPS
|
1587 OB_FRAME_DECOR_ICONIFY
|
1588 OB_FRAME_DECOR_MAXIMIZE
|
1589 OB_FRAME_DECOR_SHADE
|
1590 OB_FRAME_DECOR_CLOSE
);
1592 (OB_CLIENT_FUNC_RESIZE
|
1593 OB_CLIENT_FUNC_MOVE
|
1594 OB_CLIENT_FUNC_ICONIFY
|
1595 OB_CLIENT_FUNC_MAXIMIZE
|
1596 OB_CLIENT_FUNC_SHADE
|
1597 OB_CLIENT_FUNC_CLOSE
);
1599 if (!(self
->min_size
.width
< self
->max_size
.width
||
1600 self
->min_size
.height
< self
->max_size
.height
))
1601 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1603 switch (self
->type
) {
1604 case OB_CLIENT_TYPE_NORMAL
:
1605 /* normal windows retain all of the possible decorations and
1606 functionality, and are the only windows that you can fullscreen */
1607 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1610 case OB_CLIENT_TYPE_DIALOG
:
1611 case OB_CLIENT_TYPE_UTILITY
:
1612 /* these windows cannot be maximized */
1613 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1616 case OB_CLIENT_TYPE_MENU
:
1617 case OB_CLIENT_TYPE_TOOLBAR
:
1618 /* these windows get less functionality */
1619 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1622 case OB_CLIENT_TYPE_SPLASH
:
1623 /* these don't get get any decorations, and the only thing you can
1624 do with them is move them */
1625 self
->decorations
= 0;
1626 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1628 case OB_CLIENT_TYPE_DESKTOP
:
1629 case OB_CLIENT_TYPE_DOCK
:
1630 /* these windows are not manipulated by the window manager */
1631 self
->decorations
= 0;
1632 self
->functions
= 0;
1636 /* Mwm Hints are applied subtractively to what has already been chosen for
1637 decor and functionality */
1638 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1639 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1640 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1641 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1643 /* if the mwm hints request no handle or title, then all
1644 decorations are disabled, but keep the border if that's
1646 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1647 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1649 self
->decorations
= 0;
1654 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1655 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1656 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1657 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1658 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1659 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1660 /* dont let mwm hints kill any buttons
1661 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1662 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1663 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1664 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1666 /* dont let mwm hints kill the close button
1667 if (! (self->mwmhints.functions & MwmFunc_Close))
1668 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1672 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1673 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1674 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1675 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1676 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1677 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1679 /* can't maximize without moving/resizing */
1680 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1681 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1682 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1683 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1684 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1687 /* kill the handle on fully maxed windows */
1688 if (self
->max_vert
&& self
->max_horz
)
1689 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1691 /* finally, the user can have requested no decorations, which overrides
1692 everything (but doesnt give it a border if it doesnt have one) */
1693 if (self
->undecorated
) {
1694 if (config_theme_keepborder
)
1695 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1697 self
->decorations
= 0;
1700 /* if we don't have a titlebar, then we cannot shade! */
1701 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1702 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1704 /* now we need to check against rules for the client's current state */
1705 if (self
->fullscreen
) {
1706 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1707 OB_CLIENT_FUNC_FULLSCREEN
|
1708 OB_CLIENT_FUNC_ICONIFY
);
1709 self
->decorations
= 0;
1712 client_change_allowed_actions(self
);
1715 /* adjust the client's decorations, etc. */
1716 client_reconfigure(self
);
1720 static void client_change_allowed_actions(ObClient
*self
)
1725 /* desktop windows are kept on all desktops */
1726 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1727 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1729 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1730 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1731 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1732 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1733 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1734 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1735 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1736 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1737 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1738 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1739 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1740 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1741 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1742 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1743 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1746 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1748 /* make sure the window isn't breaking any rules now */
1750 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1751 if (self
->frame
) client_shade(self
, FALSE
);
1752 else self
->shaded
= FALSE
;
1754 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1755 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1756 else self
->iconic
= FALSE
;
1758 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1759 if (self
->frame
) client_fullscreen(self
, FALSE
);
1760 else self
->fullscreen
= FALSE
;
1762 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1764 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1765 else self
->max_vert
= self
->max_horz
= FALSE
;
1769 void client_reconfigure(ObClient
*self
)
1771 /* by making this pass FALSE for user, we avoid the emacs event storm where
1772 every configurenotify causes an update in its normal hints, i think this
1773 is generally what we want anyways... */
1774 client_configure(self
, self
->area
.x
, self
->area
.y
,
1775 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1778 void client_update_wmhints(ObClient
*self
)
1782 /* assume a window takes input if it doesnt specify */
1783 self
->can_focus
= TRUE
;
1785 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1788 if (hints
->flags
& InputHint
)
1789 self
->can_focus
= hints
->input
;
1791 /* only do this when first managing the window *AND* when we aren't
1793 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1794 if (hints
->flags
& StateHint
)
1795 self
->iconic
= hints
->initial_state
== IconicState
;
1798 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1799 if (self
->urgent
&& !ur
)
1800 client_hilite(self
, TRUE
);
1801 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1802 client_hilite(self
, FALSE
);
1804 if (!(hints
->flags
& WindowGroupHint
))
1805 hints
->window_group
= None
;
1807 /* did the group state change? */
1808 if (hints
->window_group
!=
1809 (self
->group
? self
->group
->leader
: None
))
1811 ObGroup
*oldgroup
= self
->group
;
1813 /* remove from the old group if there was one */
1814 if (self
->group
!= NULL
) {
1815 group_remove(self
->group
, self
);
1819 /* add ourself to the group if we have one */
1820 if (hints
->window_group
!= None
) {
1821 self
->group
= group_add(hints
->window_group
, self
);
1824 /* Put ourselves into the new group's transient tree, and remove
1825 ourselves from the old group's */
1826 client_update_transient_tree(self
, oldgroup
, self
->group
,
1827 self
->transient_for
,
1828 self
->transient_for
);
1830 /* Lastly, being in a group, or not, can change if the window is
1831 transient for anything.
1833 The logic for this is:
1834 self->transient = TRUE always if the window wants to be
1835 transient for something, even if transient_for was NULL because
1836 it wasn't in a group before.
1838 If transient_for was NULL and oldgroup was NULL we can assume
1839 that when we add the new group, it will become transient for
1842 If transient_for was OB_TRAN_GROUP, then it must have already
1843 had a group. If it is getting a new group, the above call to
1844 client_update_transient_tree has already taken care of
1845 everything ! If it is losing all group status then it will
1846 no longer be transient for anything and that needs to be
1849 if (self
->transient
&&
1850 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1851 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1852 client_update_transient_for(self
);
1855 /* the WM_HINTS can contain an icon */
1856 client_update_icons(self
);
1862 void client_update_title(ObClient
*self
)
1865 gchar
*visible
= NULL
;
1867 g_free(self
->title
);
1870 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1871 /* try old x stuff */
1872 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1873 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1874 if (self
->transient
) {
1876 GNOME alert windows are not given titles:
1877 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1879 data
= g_strdup("");
1881 data
= g_strdup("Unnamed Window");
1885 if (self
->client_machine
) {
1886 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1891 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1892 self
->title
= visible
;
1895 frame_adjust_title(self
->frame
);
1897 /* update the icon title */
1899 g_free(self
->icon_title
);
1902 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1903 /* try old x stuff */
1904 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1905 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1906 data
= g_strdup(self
->title
);
1908 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1909 self
->icon_title
= data
;
1912 void client_update_strut(ObClient
*self
)
1916 gboolean got
= FALSE
;
1919 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1923 STRUT_PARTIAL_SET(strut
,
1924 data
[0], data
[2], data
[1], data
[3],
1925 data
[4], data
[5], data
[8], data
[9],
1926 data
[6], data
[7], data
[10], data
[11]);
1932 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1938 /* use the screen's width/height */
1939 a
= screen_physical_area();
1941 STRUT_PARTIAL_SET(strut
,
1942 data
[0], data
[2], data
[1], data
[3],
1943 a
->y
, a
->y
+ a
->height
- 1,
1944 a
->x
, a
->x
+ a
->width
- 1,
1945 a
->y
, a
->y
+ a
->height
- 1,
1946 a
->x
, a
->x
+ a
->width
- 1);
1952 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1953 0, 0, 0, 0, 0, 0, 0, 0);
1955 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1956 self
->strut
= strut
;
1958 /* updating here is pointless while we're being mapped cuz we're not in
1959 the client list yet */
1961 screen_update_areas();
1965 void client_update_icons(ObClient
*self
)
1971 for (i
= 0; i
< self
->nicons
; ++i
)
1972 g_free(self
->icons
[i
].data
);
1973 if (self
->nicons
> 0)
1974 g_free(self
->icons
);
1977 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1978 /* figure out how many valid icons are in here */
1980 while (num
- i
> 2) {
1984 if (i
> num
|| w
*h
== 0) break;
1988 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1990 /* store the icons */
1992 for (j
= 0; j
< self
->nicons
; ++j
) {
1995 w
= self
->icons
[j
].width
= data
[i
++];
1996 h
= self
->icons
[j
].height
= data
[i
++];
1998 if (w
*h
== 0) continue;
2000 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2001 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2006 self
->icons
[j
].data
[t
] =
2007 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2008 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2009 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2010 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2019 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2020 if (hints
->flags
& IconPixmapHint
) {
2022 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2023 xerror_set_ignore(TRUE
);
2024 if (!RrPixmapToRGBA(ob_rr_inst
,
2026 (hints
->flags
& IconMaskHint
?
2027 hints
->icon_mask
: None
),
2028 &self
->icons
[self
->nicons
-1].width
,
2029 &self
->icons
[self
->nicons
-1].height
,
2030 &self
->icons
[self
->nicons
-1].data
)){
2031 g_free(&self
->icons
[self
->nicons
-1]);
2034 xerror_set_ignore(FALSE
);
2040 /* set the default icon onto the window
2041 in theory, this could be a race, but if a window doesn't set an icon
2042 or removes it entirely, it's not very likely it is going to set one
2043 right away afterwards */
2044 if (self
->nicons
== 0) {
2045 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2048 data
= g_new(gulong
, 48*48+2);
2049 data
[0] = data
[1] = 48;
2050 for (i
= 0; i
< 48*48; ++i
)
2051 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2052 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2053 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2054 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2055 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2057 } else if (self
->frame
)
2058 /* don't draw the icon empty if we're just setting one now anyways,
2059 we'll get the property change any second */
2060 frame_adjust_icon(self
->frame
);
2063 void client_update_user_time(ObClient
*self
)
2066 gboolean got
= FALSE
;
2068 if (self
->user_time_window
)
2069 got
= PROP_GET32(self
->user_time_window
,
2070 net_wm_user_time
, cardinal
, &time
);
2072 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2075 /* we set this every time, not just when it grows, because in practice
2076 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2077 backward we don't want all windows to stop focusing. we'll just
2078 assume noone is setting times older than the last one, cuz that
2079 would be pretty stupid anyways
2081 self
->user_time
= time
;
2083 /*ob_debug("window %s user time %u\n", self->title, time);*/
2087 void client_update_user_time_window(ObClient
*self
)
2091 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2094 if (w
!= self
->user_time_window
) {
2095 /* remove the old window */
2096 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2097 self
->user_time_window
= None
;
2099 if (self
->group
&& self
->group
->leader
== w
) {
2100 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2101 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2102 /* do it anyways..? */
2104 else if (w
== self
->window
) {
2105 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2106 "_NET_WM_USER_TIME_WINDOW to itself\n");
2107 w
= None
; /* don't do it */
2110 /* add the new window */
2111 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2112 self
->user_time_window
= w
;
2114 /* and update from it */
2115 client_update_user_time(self
);
2119 void client_update_icon_geometry(ObClient
*self
)
2124 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2126 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2129 /* don't let them set it with an area < 0 */
2130 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2131 MAX(data
[2],0), MAX(data
[3],0));
2135 static void client_get_session_ids(ObClient
*self
)
2142 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2145 /* get the SM_CLIENT_ID */
2148 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2150 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2152 /* get the WM_CLASS (name and class). make them "" if they are not
2156 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2158 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2162 self
->name
= g_strdup(ss
[0]);
2164 self
->class = g_strdup(ss
[1]);
2169 if (self
->name
== NULL
) self
->name
= g_strdup("");
2170 if (self
->class == NULL
) self
->class = g_strdup("");
2172 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2175 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2177 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2182 self
->role
= g_strdup("");
2184 /* get the WM_COMMAND */
2188 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2190 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2193 /* merge/mash them all together */
2194 gchar
*merge
= NULL
;
2197 for (i
= 0; ss
[i
]; ++i
) {
2200 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2202 merge
= g_strconcat(ss
[i
], NULL
);
2207 self
->wm_command
= merge
;
2210 /* get the WM_CLIENT_MACHINE */
2213 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2215 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2218 gchar localhost
[128];
2220 gethostname(localhost
, 127);
2221 localhost
[127] = '\0';
2222 if (strcmp(localhost
, s
) != 0)
2223 self
->client_machine
= s
;
2229 static void client_change_wm_state(ObClient
*self
)
2234 old
= self
->wmstate
;
2236 if (self
->shaded
|| self
->iconic
||
2237 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2239 self
->wmstate
= IconicState
;
2241 self
->wmstate
= NormalState
;
2243 if (old
!= self
->wmstate
) {
2244 PROP_MSG(self
->window
, kde_wm_change_state
,
2245 self
->wmstate
, 1, 0, 0);
2247 state
[0] = self
->wmstate
;
2249 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2253 static void client_change_state(ObClient
*self
)
2255 gulong netstate
[11];
2260 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2262 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2264 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2265 if (self
->skip_taskbar
)
2266 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2267 if (self
->skip_pager
)
2268 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2269 if (self
->fullscreen
)
2270 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2272 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2274 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2276 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2278 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2279 if (self
->demands_attention
)
2280 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2281 if (self
->undecorated
)
2282 netstate
[num
++] = prop_atoms
.openbox_wm_state_undecorated
;
2283 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2286 frame_adjust_state(self
->frame
);
2289 ObClient
*client_search_focus_tree(ObClient
*self
)
2294 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2295 if (client_focused(it
->data
)) return it
->data
;
2296 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2301 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2303 if (self
->transient_for
) {
2304 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2305 return client_search_focus_tree_full(self
->transient_for
);
2308 gboolean recursed
= FALSE
;
2310 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2311 if (!((ObClient
*)it
->data
)->transient_for
) {
2313 if ((c
= client_search_focus_tree_full(it
->data
)))
2322 /* this function checks the whole tree, the client_search_focus_tree~
2323 does not, so we need to check this window */
2324 if (client_focused(self
))
2326 return client_search_focus_tree(self
);
2329 static ObStackingLayer
calc_layer(ObClient
*self
)
2333 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2334 l
= OB_STACKING_LAYER_DESKTOP
;
2335 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2336 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2337 else l
= OB_STACKING_LAYER_ABOVE
;
2339 else if ((self
->fullscreen
||
2340 /* no decorations and fills the monitor = oldskool fullscreen */
2341 (self
->frame
!= NULL
&&
2342 (self
->frame
->size
.right
== 0 && self
->frame
->size
.left
== 0 &&
2343 self
->frame
->size
.bottom
== 0 && self
->frame
->size
.top
== 0 &&
2344 RECT_EQUAL(self
->area
,
2345 *screen_physical_area_monitor
2346 (client_monitor(self
)))))) &&
2347 (client_focused(self
) || client_search_focus_tree(self
)))
2348 l
= OB_STACKING_LAYER_FULLSCREEN
;
2349 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2350 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2351 else l
= OB_STACKING_LAYER_NORMAL
;
2356 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2357 ObStackingLayer min
)
2359 ObStackingLayer old
, own
;
2363 own
= calc_layer(self
);
2364 self
->layer
= MAX(own
, min
);
2366 if (self
->layer
!= old
) {
2367 stacking_remove(CLIENT_AS_WINDOW(self
));
2368 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2371 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2372 client_calc_layer_recursive(it
->data
, orig
,
2376 void client_calc_layer(ObClient
*self
)
2383 /* transients take on the layer of their parents */
2384 it
= client_search_all_top_parents(self
);
2386 for (; it
; it
= g_slist_next(it
))
2387 client_calc_layer_recursive(it
->data
, orig
, 0);
2390 gboolean
client_should_show(ObClient
*self
)
2394 if (client_normal(self
) && screen_showing_desktop
)
2396 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2402 void client_show(ObClient
*self
)
2405 if (client_should_show(self
)) {
2406 frame_show(self
->frame
);
2409 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2410 needs to be in IconicState. This includes when it is on another
2413 client_change_wm_state(self
);
2416 void client_hide(ObClient
*self
)
2418 if (!client_should_show(self
)) {
2419 frame_hide(self
->frame
);
2421 client_call_notifies(self
, client_hide_notifies
);
2424 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2425 needs to be in IconicState. This includes when it is on another
2428 client_change_wm_state(self
);
2431 void client_showhide(ObClient
*self
)
2434 if (client_should_show(self
)) {
2435 frame_show(self
->frame
);
2438 frame_hide(self
->frame
);
2440 client_call_notifies(self
, client_hide_notifies
);
2443 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2444 needs to be in IconicState. This includes when it is on another
2447 client_change_wm_state(self
);
2450 gboolean
client_normal(ObClient
*self
) {
2451 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2452 self
->type
== OB_CLIENT_TYPE_DOCK
||
2453 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2456 gboolean
client_helper(ObClient
*self
)
2458 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2459 self
->type
== OB_CLIENT_TYPE_MENU
||
2460 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2463 gboolean
client_mouse_focusable(ObClient
*self
)
2465 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2466 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2467 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2468 self
->type
== OB_CLIENT_TYPE_DOCK
);
2471 gboolean
client_enter_focusable(ObClient
*self
)
2473 /* you can focus desktops but it shouldn't on enter */
2474 return (client_mouse_focusable(self
) &&
2475 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2479 static void client_apply_startup_state(ObClient
*self
)
2481 /* set the desktop hint, to make sure that it always exists */
2482 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2484 /* these are in a carefully crafted order.. */
2487 self
->iconic
= FALSE
;
2488 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2490 if (self
->fullscreen
) {
2491 self
->fullscreen
= FALSE
;
2492 client_fullscreen(self
, TRUE
);
2494 if (self
->undecorated
) {
2495 self
->undecorated
= FALSE
;
2496 client_set_undecorated(self
, TRUE
);
2499 self
->shaded
= FALSE
;
2500 client_shade(self
, TRUE
);
2502 if (self
->demands_attention
) {
2503 self
->demands_attention
= FALSE
;
2504 client_hilite(self
, TRUE
);
2507 if (self
->max_vert
&& self
->max_horz
) {
2508 self
->max_vert
= self
->max_horz
= FALSE
;
2509 client_maximize(self
, TRUE
, 0);
2510 } else if (self
->max_vert
) {
2511 self
->max_vert
= FALSE
;
2512 client_maximize(self
, TRUE
, 2);
2513 } else if (self
->max_horz
) {
2514 self
->max_horz
= FALSE
;
2515 client_maximize(self
, TRUE
, 1);
2518 /* nothing to do for the other states:
2527 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2530 gint oldg
= self
->gravity
;
2532 /* get the frame's position from the requested stuff */
2533 self
->gravity
= gravity
;
2534 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2535 self
->gravity
= oldg
;
2537 /* get the client's position in its true gravity from that */
2538 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2541 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2542 gint
*logicalw
, gint
*logicalh
,
2545 Rect desired_area
= {*x
, *y
, *w
, *h
};
2547 /* make the frame recalculate its dimentions n shit without changing
2548 anything visible for real, this way the constraints below can work with
2549 the updated frame dimensions. */
2550 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2552 /* work within the prefered sizes given by the window */
2553 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2554 gint basew
, baseh
, minw
, minh
;
2556 /* base size is substituted with min size if not specified */
2557 if (self
->base_size
.width
|| self
->base_size
.height
) {
2558 basew
= self
->base_size
.width
;
2559 baseh
= self
->base_size
.height
;
2561 basew
= self
->min_size
.width
;
2562 baseh
= self
->min_size
.height
;
2564 /* min size is substituted with base size if not specified */
2565 if (self
->min_size
.width
|| self
->min_size
.height
) {
2566 minw
= self
->min_size
.width
;
2567 minh
= self
->min_size
.height
;
2569 minw
= self
->base_size
.width
;
2570 minh
= self
->base_size
.height
;
2573 /* if this is a user-requested resize, then check against min/max
2576 /* smaller than min size or bigger than max size? */
2577 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2578 if (*w
< minw
) *w
= minw
;
2579 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2580 if (*h
< minh
) *h
= minh
;
2585 /* keep to the increments */
2586 *w
/= self
->size_inc
.width
;
2587 *h
/= self
->size_inc
.height
;
2589 /* you cannot resize to nothing */
2590 if (basew
+ *w
< 1) *w
= 1 - basew
;
2591 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2593 /* save the logical size */
2594 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2595 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2597 *w
*= self
->size_inc
.width
;
2598 *h
*= self
->size_inc
.height
;
2603 /* adjust the height to match the width for the aspect ratios.
2604 for this, min size is not substituted for base size ever. */
2605 *w
-= self
->base_size
.width
;
2606 *h
-= self
->base_size
.height
;
2608 if (!self
->fullscreen
) {
2609 if (self
->min_ratio
)
2610 if (*h
* self
->min_ratio
> *w
) {
2611 *h
= (gint
)(*w
/ self
->min_ratio
);
2613 /* you cannot resize to nothing */
2616 *w
= (gint
)(*h
* self
->min_ratio
);
2619 if (self
->max_ratio
)
2620 if (*h
* self
->max_ratio
< *w
) {
2621 *h
= (gint
)(*w
/ self
->max_ratio
);
2623 /* you cannot resize to nothing */
2626 *w
= (gint
)(*h
* self
->min_ratio
);
2631 *w
+= self
->base_size
.width
;
2632 *h
+= self
->base_size
.height
;
2635 /* gets the frame's position */
2636 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2638 /* these positions are frame positions, not client positions */
2640 /* set the size and position if fullscreen */
2641 if (self
->fullscreen
) {
2645 i
= screen_find_monitor(&desired_area
);
2646 a
= screen_physical_area_monitor(i
);
2653 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2654 is entering fullscreen */
2655 } else if (self
->max_horz
|| self
->max_vert
) {
2659 i
= screen_find_monitor(&desired_area
);
2660 a
= screen_area_monitor(self
->desktop
, i
);
2662 /* set the size and position if maximized */
2663 if (self
->max_horz
) {
2665 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2667 if (self
->max_vert
) {
2669 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2672 /* maximizing is not allowed if the user can't move+resize the window
2676 /* gets the client's position */
2677 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2679 /* these override the above states! if you cant move you can't move! */
2681 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2685 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2686 *w
= self
->area
.width
;
2687 *h
= self
->area
.height
;
2696 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2697 gboolean user
, gboolean final
)
2700 gboolean send_resize_client
;
2701 gboolean moved
= FALSE
, resized
= FALSE
;
2702 guint fdecor
= self
->frame
->decorations
;
2703 gboolean fhorz
= self
->frame
->max_horz
;
2704 gint logicalw
, logicalh
;
2706 /* find the new x, y, width, and height (and logical size) */
2707 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2709 /* set the logical size if things changed */
2710 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2711 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2713 /* figure out if we moved or resized or what */
2714 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2715 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2717 oldw
= self
->area
.width
;
2718 oldh
= self
->area
.height
;
2719 RECT_SET(self
->area
, x
, y
, w
, h
);
2721 /* for app-requested resizes, always resize if 'resized' is true.
2722 for user-requested ones, only resize if final is true, or when
2723 resizing in redraw mode */
2724 send_resize_client
= ((!user
&& resized
) ||
2726 (final
|| config_resize_redraw
)));
2728 /* if the client is enlarging, then resize the client before the frame */
2729 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2730 XResizeWindow(ob_display
, self
->window
,
2731 MAX(w
, oldw
), MAX(h
, oldh
));
2732 /* resize the plate to show the client padding color underneath */
2733 frame_adjust_client_area(self
->frame
);
2736 /* find the frame's dimensions and move/resize it */
2737 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2738 moved
= resized
= TRUE
;
2739 if (moved
|| resized
)
2740 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2742 if ((!user
|| (user
&& final
)) && !resized
)
2746 POINT_SET(self
->root_pos
,
2747 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2749 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2750 self
->border_width
);
2752 event
.type
= ConfigureNotify
;
2753 event
.xconfigure
.display
= ob_display
;
2754 event
.xconfigure
.event
= self
->window
;
2755 event
.xconfigure
.window
= self
->window
;
2757 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2758 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2760 /* root window real coords */
2761 event
.xconfigure
.x
= self
->root_pos
.x
;
2762 event
.xconfigure
.y
= self
->root_pos
.y
;
2763 event
.xconfigure
.width
= w
;
2764 event
.xconfigure
.height
= h
;
2765 event
.xconfigure
.border_width
= 0;
2766 event
.xconfigure
.above
= self
->frame
->plate
;
2767 event
.xconfigure
.override_redirect
= FALSE
;
2768 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2769 FALSE
, StructureNotifyMask
, &event
);
2772 /* if the client is shrinking, then resize the frame before the client */
2773 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2774 /* resize the plate to show the client padding color underneath */
2775 frame_adjust_client_area(self
->frame
);
2777 if (send_resize_client
)
2778 XResizeWindow(ob_display
, self
->window
, w
, h
);
2784 void client_fullscreen(ObClient
*self
, gboolean fs
)
2788 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2789 self
->fullscreen
== fs
) return; /* already done */
2791 self
->fullscreen
= fs
;
2792 client_change_state(self
); /* change the state hints on the client */
2793 client_calc_layer(self
); /* and adjust out layer/stacking */
2796 self
->pre_fullscreen_area
= self
->area
;
2797 /* if the window is maximized, its area isn't all that meaningful.
2798 save it's premax area instead. */
2799 if (self
->max_horz
) {
2800 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2801 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2803 if (self
->max_vert
) {
2804 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2805 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2808 /* these are not actually used cuz client_configure will set them
2809 as appropriate when the window is fullscreened */
2814 if (self
->pre_fullscreen_area
.width
> 0 &&
2815 self
->pre_fullscreen_area
.height
> 0)
2817 x
= self
->pre_fullscreen_area
.x
;
2818 y
= self
->pre_fullscreen_area
.y
;
2819 w
= self
->pre_fullscreen_area
.width
;
2820 h
= self
->pre_fullscreen_area
.height
;
2821 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2823 /* pick some fallbacks... */
2824 a
= screen_area_monitor(self
->desktop
, 0);
2825 x
= a
->x
+ a
->width
/ 4;
2826 y
= a
->y
+ a
->height
/ 4;
2832 client_setup_decor_and_functions(self
);
2834 client_move_resize(self
, x
, y
, w
, h
);
2836 /* try focus us when we go into fullscreen mode */
2840 static void client_iconify_recursive(ObClient
*self
,
2841 gboolean iconic
, gboolean curdesk
,
2842 gboolean hide_animation
)
2845 gboolean changed
= FALSE
;
2848 if (self
->iconic
!= iconic
) {
2849 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2853 /* don't let non-normal windows iconify along with their parents
2855 if (client_normal(self
)) {
2856 self
->iconic
= iconic
;
2858 /* update the focus lists.. iconic windows go to the bottom of
2859 the list, put the new iconic window at the 'top of the
2861 focus_order_to_top(self
);
2866 self
->iconic
= iconic
;
2868 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2869 self
->desktop
!= DESKTOP_ALL
)
2870 client_set_desktop(self
, screen_desktop
, FALSE
);
2872 /* this puts it after the current focused window */
2873 focus_order_remove(self
);
2874 focus_order_add_new(self
);
2881 client_change_state(self
);
2882 if (config_animate_iconify
&& !hide_animation
)
2883 frame_begin_iconify_animation(self
->frame
, iconic
);
2884 /* do this after starting the animation so it doesn't flash */
2885 client_showhide(self
);
2888 /* iconify all direct transients, and deiconify all transients
2890 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2891 if (it
->data
!= self
)
2892 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2893 client_iconify_recursive(it
->data
, iconic
, curdesk
,
2897 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
2898 gboolean hide_animation
)
2900 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
2901 /* move up the transient chain as far as possible first */
2902 self
= client_search_top_normal_parent(self
);
2903 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
2907 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2911 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2912 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2914 /* check if already done */
2916 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2917 if (dir
== 1 && self
->max_horz
) return;
2918 if (dir
== 2 && self
->max_vert
) return;
2920 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2921 if (dir
== 1 && !self
->max_horz
) return;
2922 if (dir
== 2 && !self
->max_vert
) return;
2925 /* we just tell it to configure in the same place and client_configure
2926 worries about filling the screen with the window */
2929 w
= self
->area
.width
;
2930 h
= self
->area
.height
;
2933 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2934 RECT_SET(self
->pre_max_area
,
2935 self
->area
.x
, self
->pre_max_area
.y
,
2936 self
->area
.width
, self
->pre_max_area
.height
);
2938 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2939 RECT_SET(self
->pre_max_area
,
2940 self
->pre_max_area
.x
, self
->area
.y
,
2941 self
->pre_max_area
.width
, self
->area
.height
);
2946 a
= screen_area_monitor(self
->desktop
, 0);
2947 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2948 if (self
->pre_max_area
.width
> 0) {
2949 x
= self
->pre_max_area
.x
;
2950 w
= self
->pre_max_area
.width
;
2952 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2953 0, self
->pre_max_area
.height
);
2955 /* pick some fallbacks... */
2956 x
= a
->x
+ a
->width
/ 4;
2960 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2961 if (self
->pre_max_area
.height
> 0) {
2962 y
= self
->pre_max_area
.y
;
2963 h
= self
->pre_max_area
.height
;
2965 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2966 self
->pre_max_area
.width
, 0);
2968 /* pick some fallbacks... */
2969 y
= a
->y
+ a
->height
/ 4;
2975 if (dir
== 0 || dir
== 1) /* horz */
2976 self
->max_horz
= max
;
2977 if (dir
== 0 || dir
== 2) /* vert */
2978 self
->max_vert
= max
;
2980 client_change_state(self
); /* change the state hints on the client */
2982 client_setup_decor_and_functions(self
);
2984 client_move_resize(self
, x
, y
, w
, h
);
2987 void client_shade(ObClient
*self
, gboolean shade
)
2989 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2990 shade
) || /* can't shade */
2991 self
->shaded
== shade
) return; /* already done */
2993 self
->shaded
= shade
;
2994 client_change_state(self
);
2995 client_change_wm_state(self
); /* the window is being hidden/shown */
2996 /* resize the frame to just the titlebar */
2997 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3000 void client_close(ObClient
*self
)
3004 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3006 /* in the case that the client provides no means to requesting that it
3007 close, we just kill it */
3008 if (!self
->delete_window
)
3012 XXX: itd be cool to do timeouts and shit here for killing the client's
3014 like... if the window is around after 5 seconds, then the close button
3015 turns a nice red, and if this function is called again, the client is
3019 ce
.xclient
.type
= ClientMessage
;
3020 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3021 ce
.xclient
.display
= ob_display
;
3022 ce
.xclient
.window
= self
->window
;
3023 ce
.xclient
.format
= 32;
3024 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3025 ce
.xclient
.data
.l
[1] = event_curtime
;
3026 ce
.xclient
.data
.l
[2] = 0l;
3027 ce
.xclient
.data
.l
[3] = 0l;
3028 ce
.xclient
.data
.l
[4] = 0l;
3029 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3032 void client_kill(ObClient
*self
)
3034 XKillClient(ob_display
, self
->window
);
3037 void client_hilite(ObClient
*self
, gboolean hilite
)
3039 if (self
->demands_attention
== hilite
)
3040 return; /* no change */
3042 /* don't allow focused windows to hilite */
3043 self
->demands_attention
= hilite
&& !client_focused(self
);
3044 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3045 if (self
->demands_attention
)
3046 frame_flash_start(self
->frame
);
3048 frame_flash_stop(self
->frame
);
3049 client_change_state(self
);
3053 void client_set_desktop_recursive(ObClient
*self
,
3060 if (target
!= self
->desktop
) {
3062 ob_debug("Setting desktop %u\n", target
+1);
3064 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3066 old
= self
->desktop
;
3067 self
->desktop
= target
;
3068 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3069 /* the frame can display the current desktop state */
3070 frame_adjust_state(self
->frame
);
3071 /* 'move' the window to the new desktop */
3073 client_showhide(self
);
3074 /* raise if it was not already on the desktop */
3075 if (old
!= DESKTOP_ALL
)
3076 stacking_raise(CLIENT_AS_WINDOW(self
));
3077 if (STRUT_EXISTS(self
->strut
))
3078 screen_update_areas();
3081 /* move all transients */
3082 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3083 if (it
->data
!= self
)
3084 if (client_is_direct_child(self
, it
->data
))
3085 client_set_desktop_recursive(it
->data
, target
, donthide
);
3088 void client_set_desktop(ObClient
*self
, guint target
,
3091 self
= client_search_top_normal_parent(self
);
3092 client_set_desktop_recursive(self
, target
, donthide
);
3095 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3097 while (child
!= parent
&&
3098 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3099 child
= child
->transient_for
;
3100 return child
== parent
;
3103 ObClient
*client_search_modal_child(ObClient
*self
)
3108 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3109 ObClient
*c
= it
->data
;
3110 if ((ret
= client_search_modal_child(c
))) return ret
;
3111 if (c
->modal
) return c
;
3116 gboolean
client_validate(ObClient
*self
)
3120 XSync(ob_display
, FALSE
); /* get all events on the server */
3122 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3123 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3124 XPutBackEvent(ob_display
, &e
);
3131 void client_set_wm_state(ObClient
*self
, glong state
)
3133 if (state
== self
->wmstate
) return; /* no change */
3137 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3140 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3145 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3147 gboolean shaded
= self
->shaded
;
3148 gboolean fullscreen
= self
->fullscreen
;
3149 gboolean undecorated
= self
->undecorated
;
3150 gboolean max_horz
= self
->max_horz
;
3151 gboolean max_vert
= self
->max_vert
;
3152 gboolean modal
= self
->modal
;
3153 gboolean iconic
= self
->iconic
;
3154 gboolean demands_attention
= self
->demands_attention
;
3155 gboolean above
= self
->above
;
3156 gboolean below
= self
->below
;
3159 if (!(action
== prop_atoms
.net_wm_state_add
||
3160 action
== prop_atoms
.net_wm_state_remove
||
3161 action
== prop_atoms
.net_wm_state_toggle
))
3162 /* an invalid action was passed to the client message, ignore it */
3165 for (i
= 0; i
< 2; ++i
) {
3166 Atom state
= i
== 0 ? data1
: data2
;
3168 if (!state
) continue;
3170 /* if toggling, then pick whether we're adding or removing */
3171 if (action
== prop_atoms
.net_wm_state_toggle
) {
3172 if (state
== prop_atoms
.net_wm_state_modal
)
3173 action
= modal
? prop_atoms
.net_wm_state_remove
:
3174 prop_atoms
.net_wm_state_add
;
3175 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3176 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3177 prop_atoms
.net_wm_state_add
;
3178 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3179 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3180 prop_atoms
.net_wm_state_add
;
3181 else if (state
== prop_atoms
.net_wm_state_shaded
)
3182 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3183 prop_atoms
.net_wm_state_add
;
3184 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3185 action
= self
->skip_taskbar
?
3186 prop_atoms
.net_wm_state_remove
:
3187 prop_atoms
.net_wm_state_add
;
3188 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3189 action
= self
->skip_pager
?
3190 prop_atoms
.net_wm_state_remove
:
3191 prop_atoms
.net_wm_state_add
;
3192 else if (state
== prop_atoms
.net_wm_state_hidden
)
3193 action
= self
->iconic
?
3194 prop_atoms
.net_wm_state_remove
:
3195 prop_atoms
.net_wm_state_add
;
3196 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3197 action
= fullscreen
?
3198 prop_atoms
.net_wm_state_remove
:
3199 prop_atoms
.net_wm_state_add
;
3200 else if (state
== prop_atoms
.net_wm_state_above
)
3201 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3202 prop_atoms
.net_wm_state_add
;
3203 else if (state
== prop_atoms
.net_wm_state_below
)
3204 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3205 prop_atoms
.net_wm_state_add
;
3206 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3207 action
= self
->demands_attention
?
3208 prop_atoms
.net_wm_state_remove
:
3209 prop_atoms
.net_wm_state_add
;
3210 else if (state
== prop_atoms
.openbox_wm_state_undecorated
)
3211 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3212 prop_atoms
.net_wm_state_add
;
3215 if (action
== prop_atoms
.net_wm_state_add
) {
3216 if (state
== prop_atoms
.net_wm_state_modal
) {
3218 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3220 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3222 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3224 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3225 self
->skip_taskbar
= TRUE
;
3226 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3227 self
->skip_pager
= TRUE
;
3228 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3230 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3232 } else if (state
== prop_atoms
.net_wm_state_above
) {
3235 } else if (state
== prop_atoms
.net_wm_state_below
) {
3238 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3239 demands_attention
= TRUE
;
3240 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3244 } else { /* action == prop_atoms.net_wm_state_remove */
3245 if (state
== prop_atoms
.net_wm_state_modal
) {
3247 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3249 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3251 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3253 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3254 self
->skip_taskbar
= FALSE
;
3255 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3256 self
->skip_pager
= FALSE
;
3257 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3259 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3261 } else if (state
== prop_atoms
.net_wm_state_above
) {
3263 } else if (state
== prop_atoms
.net_wm_state_below
) {
3265 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3266 demands_attention
= FALSE
;
3267 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3268 undecorated
= FALSE
;
3272 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3273 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3275 if (max_horz
== max_vert
) { /* both going the same way */
3276 client_maximize(self
, max_horz
, 0);
3278 client_maximize(self
, max_horz
, 1);
3279 client_maximize(self
, max_vert
, 2);
3283 if (max_horz
!= self
->max_horz
)
3284 client_maximize(self
, max_horz
, 1);
3286 client_maximize(self
, max_vert
, 2);
3289 /* change fullscreen state before shading, as it will affect if the window
3291 if (fullscreen
!= self
->fullscreen
)
3292 client_fullscreen(self
, fullscreen
);
3293 if (shaded
!= self
->shaded
)
3294 client_shade(self
, shaded
);
3295 if (undecorated
!= self
->undecorated
)
3296 client_set_undecorated(self
, undecorated
);
3297 if (modal
!= self
->modal
) {
3298 self
->modal
= modal
;
3299 /* when a window changes modality, then its stacking order with its
3300 transients needs to change */
3301 stacking_raise(CLIENT_AS_WINDOW(self
));
3303 if (iconic
!= self
->iconic
)
3304 client_iconify(self
, iconic
, FALSE
, FALSE
);
3306 if (demands_attention
!= self
->demands_attention
)
3307 client_hilite(self
, demands_attention
);
3309 if (above
!= self
->above
|| below
!= self
->below
) {
3310 self
->above
= above
;
3311 self
->below
= below
;
3312 client_calc_layer(self
);
3315 client_change_state(self
); /* change the hint to reflect these changes */
3318 ObClient
*client_focus_target(ObClient
*self
)
3320 ObClient
*child
= NULL
;
3322 child
= client_search_modal_child(self
);
3323 if (child
) return child
;
3327 gboolean
client_can_focus(ObClient
*self
)
3331 /* choose the correct target */
3332 self
= client_focus_target(self
);
3334 if (!self
->frame
->visible
)
3337 if (!(self
->can_focus
|| self
->focus_notify
))
3340 /* do a check to see if the window has already been unmapped or destroyed
3341 do this intelligently while watching out for unmaps we've generated
3342 (ignore_unmaps > 0) */
3343 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3344 DestroyNotify
, &ev
)) {
3345 XPutBackEvent(ob_display
, &ev
);
3348 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3349 UnmapNotify
, &ev
)) {
3350 if (self
->ignore_unmaps
) {
3351 self
->ignore_unmaps
--;
3353 XPutBackEvent(ob_display
, &ev
);
3361 gboolean
client_focus(ObClient
*self
)
3363 /* choose the correct target */
3364 self
= client_focus_target(self
);
3366 if (!client_can_focus(self
)) {
3367 if (!self
->frame
->visible
) {
3368 /* update the focus lists */
3369 focus_order_to_top(self
);
3374 ob_debug_type(OB_DEBUG_FOCUS
,
3375 "Focusing client \"%s\" at time %u\n",
3376 self
->title
, event_curtime
);
3378 /* if there is a grab going on, then we need to cancel it. if we move
3379 focus during the grab, applications will get NotifyWhileGrabbed events
3382 actions should not rely on being able to move focus during an
3385 if (keyboard_interactively_grabbed())
3386 keyboard_interactive_cancel();
3388 if (self
->can_focus
) {
3389 /* This can cause a BadMatch error with CurrentTime, or if an app
3390 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3391 xerror_set_ignore(TRUE
);
3392 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3394 xerror_set_ignore(FALSE
);
3397 if (self
->focus_notify
) {
3399 ce
.xclient
.type
= ClientMessage
;
3400 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3401 ce
.xclient
.display
= ob_display
;
3402 ce
.xclient
.window
= self
->window
;
3403 ce
.xclient
.format
= 32;
3404 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3405 ce
.xclient
.data
.l
[1] = event_curtime
;
3406 ce
.xclient
.data
.l
[2] = 0l;
3407 ce
.xclient
.data
.l
[3] = 0l;
3408 ce
.xclient
.data
.l
[4] = 0l;
3409 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3413 ob_debug("%sively focusing %lx at %d\n",
3414 (self
->can_focus
? "act" : "pass"),
3415 self
->window
, (gint
) event_curtime
);
3418 /* Cause the FocusIn to come back to us. Important for desktop switches,
3419 since otherwise we'll have no FocusIn on the queue and send it off to
3420 the focus_backup. */
3421 XSync(ob_display
, FALSE
);
3425 /*! Present the client to the user.
3426 @param raise If the client should be raised or not. You should only set
3427 raise to false if you don't care if the window is completely
3430 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3432 /* if using focus_delay, stop the timer now so that focus doesn't
3434 event_halt_focus_delay();
3436 if (client_normal(self
) && screen_showing_desktop
)
3437 screen_show_desktop(FALSE
, self
);
3439 client_iconify(self
, FALSE
, here
, FALSE
);
3440 if (self
->desktop
!= DESKTOP_ALL
&&
3441 self
->desktop
!= screen_desktop
)
3444 client_set_desktop(self
, screen_desktop
, FALSE
);
3446 screen_set_desktop(self
->desktop
, FALSE
);
3447 } else if (!self
->frame
->visible
)
3448 /* if its not visible for other reasons, then don't mess
3452 client_shade(self
, FALSE
);
3454 stacking_raise(CLIENT_AS_WINDOW(self
));
3459 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3461 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3462 gboolean allow
= FALSE
;
3464 /* if the request came from the user, or if nothing is focused, then grant
3466 if the currently focused app doesn't set a user_time, then it can't
3467 benefit from any focus stealing prevention.
3469 if (user
|| !focus_client
|| !last_time
)
3471 /* otherwise, if they didn't give a time stamp or if it is too old, they
3474 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3476 ob_debug_type(OB_DEBUG_FOCUS
,
3477 "Want to activate window 0x%x with time %u (last time %u), "
3478 "source=%s allowing? %d\n",
3479 self
->window
, event_curtime
, last_time
,
3480 (user
? "user" : "application"), allow
);
3483 if (event_curtime
!= CurrentTime
)
3484 self
->user_time
= event_curtime
;
3486 client_present(self
, here
, TRUE
);
3488 /* don't focus it but tell the user it wants attention */
3489 client_hilite(self
, TRUE
);
3492 static void client_bring_helper_windows_recursive(ObClient
*self
,
3497 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3498 client_bring_helper_windows_recursive(it
->data
, desktop
);
3500 if (client_helper(self
) &&
3501 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3503 client_set_desktop(self
, desktop
, FALSE
);
3507 void client_bring_helper_windows(ObClient
*self
)
3509 client_bring_helper_windows_recursive(self
, self
->desktop
);
3512 gboolean
client_focused(ObClient
*self
)
3514 return self
== focus_client
;
3517 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3520 gulong min_diff
, min_i
;
3522 if (!self
->nicons
) {
3523 ObClientIcon
*parent
= NULL
;
3525 if (self
->transient_for
) {
3526 if (self
->transient_for
!= OB_TRAN_GROUP
)
3527 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3530 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3531 ObClient
*c
= it
->data
;
3532 if (c
!= self
&& !c
->transient_for
) {
3533 if ((parent
= client_icon_recursive(c
, w
, h
)))
3543 /* some kind of crappy approximation to find the icon closest in size to
3544 what we requested, but icons are generally all the same ratio as
3545 eachother so it's good enough. */
3547 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3550 for (i
= 1; i
< self
->nicons
; ++i
) {
3553 diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3554 if (diff
< min_diff
) {
3559 return &self
->icons
[min_i
];
3562 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3565 static ObClientIcon deficon
;
3567 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3568 deficon
.width
= deficon
.height
= 48;
3569 deficon
.data
= ob_rr_theme
->def_win_icon
;
3575 void client_set_layer(ObClient
*self
, gint layer
)
3579 self
->above
= FALSE
;
3580 } else if (layer
== 0) {
3581 self
->below
= self
->above
= FALSE
;
3583 self
->below
= FALSE
;
3586 client_calc_layer(self
);
3587 client_change_state(self
); /* reflect this in the state hints */
3590 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3592 if (self
->undecorated
!= undecorated
) {
3593 self
->undecorated
= undecorated
;
3594 client_setup_decor_and_functions(self
);
3595 /* Make sure the client knows it might have moved. Maybe there is a
3596 * better way of doing this so only one client_configure is sent, but
3597 * since 125 of these are sent per second when moving the window (with
3598 * user = FALSE) i doubt it matters much.
3600 client_configure(self
, self
->area
.x
, self
->area
.y
,
3601 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3602 client_change_state(self
); /* reflect this in the state hints */
3606 guint
client_monitor(ObClient
*self
)
3608 return screen_find_monitor(&self
->frame
->area
);
3611 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3613 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3614 client_normal(self
->transient_for
))
3615 self
= self
->transient_for
;
3619 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3621 ObStackingLayer layer
)
3625 /* move up the direct transient chain as far as possible */
3626 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3627 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3628 client_normal(self
->transient_for
))
3629 self
= self
->transient_for
;
3631 if (!self
->transient_for
)
3632 ret
= g_slist_prepend(ret
, self
);
3636 g_assert(self
->group
);
3638 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3639 ObClient
*c
= it
->data
;
3641 if (!c
->transient_for
&& client_normal(c
) &&
3642 (!bylayer
|| c
->layer
== layer
))
3644 ret
= g_slist_prepend(ret
, c
);
3648 if (ret
== NULL
) /* no group parents */
3649 ret
= g_slist_prepend(ret
, self
);
3655 GSList
*client_search_all_top_parents(ObClient
*self
)
3657 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3660 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3662 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3665 ObClient
*client_search_focus_parent(ObClient
*self
)
3667 if (self
->transient_for
) {
3668 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3669 if (client_focused(self
->transient_for
))
3670 return self
->transient_for
;
3674 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3675 ObClient
*c
= it
->data
;
3677 /* checking transient_for prevents infinate loops! */
3678 if (c
!= self
&& !c
->transient_for
)
3679 if (client_focused(c
))
3688 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3690 if (self
->transient_for
) {
3691 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3692 if (self
->transient_for
== search
)
3697 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3698 ObClient
*c
= it
->data
;
3700 /* checking transient_for prevents infinate loops! */
3701 if (c
!= self
&& !c
->transient_for
)
3711 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3715 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3716 if (sit
->data
== search
)
3718 if (client_search_transient(sit
->data
, search
))
3724 #define WANT_EDGE(cur, c) \
3727 if(!client_normal(cur)) \
3729 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3733 if(cur->layer == c->layer) \
3736 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3737 if ((his_edge_start >= my_edge_start && \
3738 his_edge_start <= my_edge_end) || \
3739 (my_edge_start >= his_edge_start && \
3740 my_edge_start <= his_edge_end)) \
3743 /* finds the nearest edge in the given direction from the current client
3744 * note to self: the edge is the -frame- edge (the actual one), not the
3747 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3749 gint dest
, monitor_dest
;
3750 gint my_edge_start
, my_edge_end
, my_offset
;
3757 a
= screen_area(c
->desktop
);
3758 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3761 case OB_DIRECTION_NORTH
:
3762 my_edge_start
= c
->frame
->area
.x
;
3763 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3764 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3766 /* default: top of screen */
3767 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3768 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3769 /* if the monitor edge comes before the screen edge, */
3770 /* use that as the destination instead. (For xinerama) */
3771 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3772 dest
= monitor_dest
;
3774 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3775 gint his_edge_start
, his_edge_end
, his_offset
;
3776 ObClient
*cur
= it
->data
;
3780 his_edge_start
= cur
->frame
->area
.x
;
3781 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3782 his_offset
= cur
->frame
->area
.y
+
3783 (hang
? 0 : cur
->frame
->area
.height
);
3785 if(his_offset
+ 1 > my_offset
)
3788 if(his_offset
< dest
)
3791 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3794 case OB_DIRECTION_SOUTH
:
3795 my_edge_start
= c
->frame
->area
.x
;
3796 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3797 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3799 /* default: bottom of screen */
3800 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3801 monitor_dest
= monitor
->y
+ monitor
->height
-
3802 (hang
? c
->frame
->area
.height
: 0);
3803 /* if the monitor edge comes before the screen edge, */
3804 /* use that as the destination instead. (For xinerama) */
3805 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3806 dest
= monitor_dest
;
3808 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3809 gint his_edge_start
, his_edge_end
, his_offset
;
3810 ObClient
*cur
= it
->data
;
3814 his_edge_start
= cur
->frame
->area
.x
;
3815 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3816 his_offset
= cur
->frame
->area
.y
+
3817 (hang
? cur
->frame
->area
.height
: 0);
3820 if(his_offset
- 1 < my_offset
)
3823 if(his_offset
> dest
)
3826 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3829 case OB_DIRECTION_WEST
:
3830 my_edge_start
= c
->frame
->area
.y
;
3831 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3832 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3834 /* default: leftmost egde of screen */
3835 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3836 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3837 /* if the monitor edge comes before the screen edge, */
3838 /* use that as the destination instead. (For xinerama) */
3839 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3840 dest
= monitor_dest
;
3842 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3843 gint his_edge_start
, his_edge_end
, his_offset
;
3844 ObClient
*cur
= it
->data
;
3848 his_edge_start
= cur
->frame
->area
.y
;
3849 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3850 his_offset
= cur
->frame
->area
.x
+
3851 (hang
? 0 : cur
->frame
->area
.width
);
3853 if(his_offset
+ 1 > my_offset
)
3856 if(his_offset
< dest
)
3859 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3862 case OB_DIRECTION_EAST
:
3863 my_edge_start
= c
->frame
->area
.y
;
3864 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3865 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3867 /* default: rightmost edge of screen */
3868 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3869 monitor_dest
= monitor
->x
+ monitor
->width
-
3870 (hang
? c
->frame
->area
.width
: 0);
3871 /* if the monitor edge comes before the screen edge, */
3872 /* use that as the destination instead. (For xinerama) */
3873 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3874 dest
= monitor_dest
;
3876 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3877 gint his_edge_start
, his_edge_end
, his_offset
;
3878 ObClient
*cur
= it
->data
;
3882 his_edge_start
= cur
->frame
->area
.y
;
3883 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3884 his_offset
= cur
->frame
->area
.x
+
3885 (hang
? cur
->frame
->area
.width
: 0);
3887 if(his_offset
- 1 < my_offset
)
3890 if(his_offset
> dest
)
3893 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3896 case OB_DIRECTION_NORTHEAST
:
3897 case OB_DIRECTION_SOUTHEAST
:
3898 case OB_DIRECTION_NORTHWEST
:
3899 case OB_DIRECTION_SOUTHWEST
:
3900 /* not implemented */
3902 g_assert_not_reached();
3903 dest
= 0; /* suppress warning */
3908 ObClient
* client_under_pointer()
3912 ObClient
*ret
= NULL
;
3914 if (screen_pointer_pos(&x
, &y
)) {
3915 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3916 if (WINDOW_IS_CLIENT(it
->data
)) {
3917 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3918 if (c
->frame
->visible
&&
3919 /* ignore all animating windows */
3920 !frame_iconify_animating(c
->frame
) &&
3921 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3932 gboolean
client_has_group_siblings(ObClient
*self
)
3934 return self
->group
&& self
->group
->members
->next
;