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 ob_debug("Positioned: %s @ %d %d\n",
390 (!self
->positioned
? "no" :
391 (self
->positioned
== PPosition
? "program specified" :
392 (self
->positioned
== USPosition
? "user specified" :
393 "BADNESS !?"))), self
->area
.x
, self
->area
.y
);
395 transient
= place_client(self
, &self
->area
.x
, &self
->area
.y
, settings
);
397 /* make sure the window is visible. */
398 client_find_onscreen(self
, &self
->area
.x
, &self
->area
.y
,
399 self
->area
.width
, self
->area
.height
,
400 /* non-normal clients has less rules, and
401 windows that are being restored from a
402 session do also. we can assume you want
403 it back where you saved it. Clients saying
404 they placed themselves are subjected to
405 harder rules, ones that are placed by
406 place.c or by the user are allowed partially
407 off-screen and on xinerama divides (ie,
408 it is up to the placement routines to avoid
409 the xinerama divides) */
411 (((self
->positioned
& PPosition
) &&
412 !(self
->positioned
& USPosition
)) &&
413 client_normal(self
) &&
417 /* do this after the window is placed, so the premax/prefullscreen numbers
419 also, this moves the window to the position where it has been placed
421 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
422 self
->window
, self
->area
.x
, self
->area
.y
,
423 self
->area
.width
, self
->area
.height
);
425 ob_debug(" but session requested %d %d instead, overriding\n",
426 self
->session
->x
, self
->session
->y
);
428 /* generate a ConfigureNotify telling the client where it is */
429 client_configure_full(self
, self
->area
.x
, self
->area
.y
,
430 self
->area
.width
, self
->area
.height
,
433 client_apply_startup_state(self
);
435 mouse_grab_for_client(self
, TRUE
);
438 guint32 last_time
= focus_client
?
439 focus_client
->user_time
: CurrentTime
;
441 /* This is focus stealing prevention */
442 ob_debug_type(OB_DEBUG_FOCUS
,
443 "Want to focus new window 0x%x with time %u "
445 self
->window
, self
->user_time
, last_time
);
447 /* if it's on another desktop */
448 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
449 && /* the timestamp is from before you changed desktops */
450 self
->user_time
&& screen_desktop_user_time
&&
451 !event_time_after(self
->user_time
, screen_desktop_user_time
))
454 ob_debug_type(OB_DEBUG_FOCUS
,
455 "Not focusing the window because its on another "
458 /* If something is focused, and it's not our parent... */
459 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
461 /* If time stamp is old, don't steal focus */
462 if (self
->user_time
&& last_time
&&
463 !event_time_after(self
->user_time
, last_time
))
466 ob_debug_type(OB_DEBUG_FOCUS
,
467 "Not focusing the window because the time is "
470 /* Don't steal focus from globally active clients.
471 I stole this idea from KWin. It seems nice.
473 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
475 ob_debug_type(OB_DEBUG_FOCUS
,
476 "Not focusing the window because a globally "
477 "active client has focus\n");
482 ob_debug_type(OB_DEBUG_FOCUS
,
483 "Focus stealing prevention activated for %s with "
484 "time %u (last time %u)\n",
485 self
->title
, self
->user_time
, last_time
);
486 /* if the client isn't focused, then hilite it so the user
488 client_hilite(self
, TRUE
);
492 /* This may look rather odd. Well it's because new windows are added
493 to the stacking order non-intrusively. If we're not going to focus
494 the new window or hilite it, then we raise it to the top. This will
495 take affect for things that don't get focused like splash screens.
496 Also if you don't have focus_new enabled, then it's going to get
497 raised to the top. Legacy begets legacy I guess?
499 if (!client_restore_session_stacking(self
))
500 stacking_raise(CLIENT_AS_WINDOW(self
));
503 /* adjust the frame to the client's size before showing the window */
504 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
505 frame_adjust_client_area(self
->frame
);
507 /* this has to happen before we try focus the window, but we want it to
508 happen after the client's stacking has been determined or it looks bad
513 gboolean stacked
= client_restore_session_stacking(self
);
514 client_present(self
, FALSE
, !stacked
);
517 /* add to client list/map */
518 client_list
= g_list_append(client_list
, self
);
519 g_hash_table_insert(window_map
, &self
->window
, self
);
521 /* this has to happen after we're in the client_list */
522 if (STRUT_EXISTS(self
->strut
))
523 screen_update_areas();
525 /* update the list hints */
528 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
534 ObClient
*client_fake_manage(Window window
)
537 ObAppSettings
*settings
;
539 ob_debug("Pretend-managing window: %lx\n", window
);
541 /* do this minimal stuff to figure out the client's decorations */
543 self
= g_new0(ObClient
, 1);
544 self
->window
= window
;
546 client_get_all(self
, FALSE
);
547 /* per-app settings override stuff, and return the settings for other
549 settings
= client_get_settings_state(self
);
551 client_setup_decor_and_functions(self
);
553 /* create the decoration frame for the client window and adjust its size */
554 self
->frame
= frame_new(self
);
555 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
559 void client_unmanage_all()
561 while (client_list
!= NULL
)
562 client_unmanage(client_list
->data
);
565 void client_unmanage(ObClient
*self
)
570 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
,
571 self
->class, self
->title
? self
->title
: "");
573 g_assert(self
!= NULL
);
575 /* we dont want events no more. do this before hiding the frame so we
576 don't generate more events */
577 XSelectInput(ob_display
, self
->window
, NoEventMask
);
579 frame_hide(self
->frame
);
580 /* flush to send the hide to the server quickly */
583 /* ignore enter events from the unmap so it doesnt mess with the
585 event_ignore_queued_enters();
587 mouse_grab_for_client(self
, FALSE
);
589 /* remove the window from our save set */
590 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
592 /* kill the property windows */
593 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
595 /* update the focus lists */
596 focus_order_remove(self
);
597 if (client_focused(self
)) {
598 /* don't leave an invalid focus_client */
602 client_list
= g_list_remove(client_list
, self
);
603 stacking_remove(self
);
604 g_hash_table_remove(window_map
, &self
->window
);
606 /* once the client is out of the list, update the struts to remove its
608 if (STRUT_EXISTS(self
->strut
))
609 screen_update_areas();
611 client_call_notifies(self
, client_destroy_notifies
);
613 /* tell our parent(s) that we're gone */
614 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
615 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
616 if (it
->data
!= self
)
617 ((ObClient
*)it
->data
)->transients
=
618 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
619 } else if (self
->transient_for
) { /* transient of window */
620 self
->transient_for
->transients
=
621 g_slist_remove(self
->transient_for
->transients
, self
);
624 /* tell our transients that we're gone */
625 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
626 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
627 ((ObClient
*)it
->data
)->transient_for
= NULL
;
628 client_calc_layer(it
->data
);
632 /* remove from its group */
634 group_remove(self
->group
, self
);
638 /* restore the window's original geometry so it is not lost */
642 /* give the client its border back */
643 client_toggle_border(self
, TRUE
);
647 if (self
->fullscreen
)
648 a
= self
->pre_fullscreen_area
;
649 else if (self
->max_horz
|| self
->max_vert
) {
650 if (self
->max_horz
) {
651 a
.x
= self
->pre_max_area
.x
;
652 a
.width
= self
->pre_max_area
.width
;
654 if (self
->max_vert
) {
655 a
.y
= self
->pre_max_area
.y
;
656 a
.height
= self
->pre_max_area
.height
;
660 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
661 self
->decorations
= 0; /* unmanaged windows have no decor */
663 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
666 /* reparent the window out of the frame, and free the frame */
667 frame_release_client(self
->frame
);
668 frame_free(self
->frame
);
671 if (ob_state() != OB_STATE_EXITING
) {
672 /* these values should not be persisted across a window
674 PROP_ERASE(self
->window
, net_wm_desktop
);
675 PROP_ERASE(self
->window
, net_wm_state
);
676 PROP_ERASE(self
->window
, wm_state
);
678 /* if we're left in an unmapped state, the client wont be mapped.
679 this is bad, since we will no longer be managing the window on
681 XMapWindow(ob_display
, self
->window
);
684 /* update the list hints */
687 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
689 /* free all data allocated in the client struct */
690 g_slist_free(self
->transients
);
691 for (j
= 0; j
< self
->nicons
; ++j
)
692 g_free(self
->icons
[j
].data
);
693 if (self
->nicons
> 0)
695 g_free(self
->wm_command
);
697 g_free(self
->icon_title
);
701 g_free(self
->client_machine
);
702 g_free(self
->sm_client_id
);
706 void client_fake_unmanage(ObClient
*self
)
708 /* this is all that got allocated to get the decorations */
710 frame_free(self
->frame
);
714 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
716 ObAppSettings
*settings
= NULL
;
719 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
720 ObAppSettings
*app
= it
->data
;
722 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
723 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
724 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
725 && !strcmp(app
->name
, self
->name
)))
727 /* Match if no role was specified in the per app setting, or if the
728 * string matches the beginning of the role, since apps like to set
729 * the role to things like browser-window-23c4b2f */
731 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
733 ob_debug("Window matching: %s\n", app
->name
);
742 if (settings
->shade
!= -1)
743 self
->shaded
= !!settings
->shade
;
744 if (settings
->decor
!= -1)
745 self
->undecorated
= !settings
->decor
;
746 if (settings
->iconic
!= -1)
747 self
->iconic
= !!settings
->iconic
;
748 if (settings
->skip_pager
!= -1)
749 self
->skip_pager
= !!settings
->skip_pager
;
750 if (settings
->skip_taskbar
!= -1)
751 self
->skip_taskbar
= !!settings
->skip_taskbar
;
753 if (settings
->max_vert
!= -1)
754 self
->max_vert
= !!settings
->max_vert
;
755 if (settings
->max_horz
!= -1)
756 self
->max_horz
= !!settings
->max_horz
;
758 if (settings
->fullscreen
!= -1)
759 self
->fullscreen
= !!settings
->fullscreen
;
761 if (settings
->desktop
) {
762 if (settings
->desktop
== DESKTOP_ALL
)
763 self
->desktop
= settings
->desktop
;
764 else if (settings
->desktop
> 0 &&
765 settings
->desktop
<= screen_num_desktops
)
766 self
->desktop
= settings
->desktop
- 1;
769 if (settings
->layer
== -1) {
773 else if (settings
->layer
== 0) {
777 else if (settings
->layer
== 1) {
785 static void client_restore_session_state(ObClient
*self
)
789 ob_debug_type(OB_DEBUG_SM
,
790 "Restore session for client %s\n", self
->title
);
792 if (!(it
= session_state_find(self
))) {
793 ob_debug_type(OB_DEBUG_SM
,
794 "Session data not found for client %s\n", self
->title
);
798 self
->session
= it
->data
;
800 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
803 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
804 self
->positioned
= USPosition
;
805 if (self
->session
->w
> 0)
806 self
->area
.width
= self
->session
->w
;
807 if (self
->session
->h
> 0)
808 self
->area
.height
= self
->session
->h
;
809 XResizeWindow(ob_display
, self
->window
,
810 self
->area
.width
, self
->area
.height
);
812 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
813 self
->session
->desktop
:
814 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
815 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
817 self
->shaded
= self
->session
->shaded
;
818 self
->iconic
= self
->session
->iconic
;
819 self
->skip_pager
= self
->session
->skip_pager
;
820 self
->skip_taskbar
= self
->session
->skip_taskbar
;
821 self
->fullscreen
= self
->session
->fullscreen
;
822 self
->above
= self
->session
->above
;
823 self
->below
= self
->session
->below
;
824 self
->max_horz
= self
->session
->max_horz
;
825 self
->max_vert
= self
->session
->max_vert
;
826 self
->undecorated
= self
->session
->undecorated
;
829 static gboolean
client_restore_session_stacking(ObClient
*self
)
833 if (!self
->session
) return FALSE
;
835 mypos
= g_list_find(session_saved_state
, self
->session
);
836 if (!mypos
) return FALSE
;
838 /* start above me and look for the first client */
839 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
842 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
843 ObClient
*c
= cit
->data
;
844 /* found a client that was in the session, so go below it */
845 if (c
->session
== it
->data
) {
846 stacking_below(CLIENT_AS_WINDOW(self
),
847 CLIENT_AS_WINDOW(cit
->data
));
855 void client_move_onscreen(ObClient
*self
, gboolean rude
)
857 gint x
= self
->area
.x
;
858 gint y
= self
->area
.y
;
859 if (client_find_onscreen(self
, &x
, &y
,
861 self
->area
.height
, rude
)) {
862 client_move(self
, x
, y
);
866 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
870 gint ox
= *x
, oy
= *y
;
871 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
874 all_a
= screen_area(self
->desktop
);
875 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
877 /* get where the frame would be */
878 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
880 /* get the requested size of the window with decorations */
881 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
882 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
884 /* This makes sure windows aren't entirely outside of the screen so you
885 can't see them at all.
886 It makes sure 10% of the window is on the screen at least. At don't let
887 it move itself off the top of the screen, which would hide the titlebar
888 on you. (The user can still do this if they want too, it's only limiting
891 XXX watch for xinerama dead areas...
893 if (client_normal(self
)) {
894 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
895 *x
= all_a
->x
+ all_a
->width
- fw
/10;
896 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
897 *y
= all_a
->y
+ all_a
->height
- fh
/10;
898 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
899 *x
= all_a
->x
- fw
*9/10;
900 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
901 *y
= all_a
->y
- fw
*9/10;
904 /* If rudeness wasn't requested, then figure out of the client is currently
905 entirely on the screen. If it is, and the position isn't changing by
906 request, and it is enlarging, then be rude even though it wasn't
909 Point oldtl
, oldtr
, oldbl
, oldbr
;
910 Point newtl
, newtr
, newbl
, newbr
;
911 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
913 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
914 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
915 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
916 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
917 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
919 POINT_SET(newtl
, *x
, *y
);
920 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
921 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
922 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
924 /* is it moving or just resizing from some corner? */
925 stationary_l
= oldtl
.x
== oldtl
.x
;
926 stationary_r
= oldtr
.x
== oldtr
.x
;
927 stationary_t
= oldtl
.y
== oldtl
.y
;
928 stationary_b
= oldbl
.y
== oldbl
.y
;
930 /* if left edge is growing and didnt move right edge */
931 if (stationary_r
&& newtl
.x
< oldtl
.x
)
933 /* if right edge is growing and didnt move left edge */
934 if (stationary_l
&& newtr
.x
> oldtr
.x
)
936 /* if top edge is growing and didnt move bottom edge */
937 if (stationary_b
&& newtl
.y
< oldtl
.y
)
939 /* if bottom edge is growing and didnt move top edge */
940 if (stationary_t
&& newbl
.y
> oldbl
.y
)
944 /* This here doesn't let windows even a pixel outside the struts/screen.
945 * When called from client_manage, programs placing themselves are
946 * forced completely onscreen, while things like
947 * xterm -geometry resolution-width/2 will work fine. Trying to
948 * place it completely offscreen will be handled in the above code.
949 * Sorry for this confused comment, i am tired. */
950 if (fw
<= mon_a
->width
) {
951 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
952 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
953 *x
= mon_a
->x
+ mon_a
->width
- fw
;
955 if (fh
<= mon_a
->height
) {
956 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
957 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
958 *y
= mon_a
->y
+ mon_a
->height
- fh
;
961 /* get where the client should be */
962 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
964 return ox
!= *x
|| oy
!= *y
;
967 static void client_toggle_border(ObClient
*self
, gboolean show
)
969 /* adjust our idea of where the client is, based on its border. When the
970 border is removed, the client should now be considered to be in a
972 when re-adding the border to the client, the same operation needs to be
974 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
975 gint x
= oldx
, y
= oldy
;
976 switch(self
->gravity
) {
978 case NorthWestGravity
:
980 case SouthWestGravity
:
982 case NorthEastGravity
:
984 case SouthEastGravity
:
985 if (show
) x
-= self
->border_width
* 2;
986 else x
+= self
->border_width
* 2;
993 if (show
) x
-= self
->border_width
;
994 else x
+= self
->border_width
;
997 switch(self
->gravity
) {
999 case NorthWestGravity
:
1001 case NorthEastGravity
:
1003 case SouthWestGravity
:
1005 case SouthEastGravity
:
1006 if (show
) y
-= self
->border_width
* 2;
1007 else y
+= self
->border_width
* 2;
1014 if (show
) y
-= self
->border_width
;
1015 else y
+= self
->border_width
;
1022 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
1024 /* set border_width to 0 because there is no border to add into
1025 calculations anymore */
1026 self
->border_width
= 0;
1028 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
1032 static void client_get_all(ObClient
*self
, gboolean real
)
1034 /* this is needed for the frame to set itself up */
1035 client_get_area(self
);
1037 /* these things can change the decor and functions of the window */
1039 client_get_mwm_hints(self
);
1040 /* this can change the mwmhints for special cases */
1041 client_get_type_and_transientness(self
);
1042 client_get_state(self
);
1043 client_update_normal_hints(self
);
1045 /* get the session related properties, these can change decorations
1046 from per-app settings */
1047 client_get_session_ids(self
);
1049 /* now we got everything that can affect the decorations */
1053 /* get this early so we have it for debugging */
1054 client_update_title(self
);
1056 client_update_protocols(self
);
1058 client_update_wmhints(self
);
1059 /* this may have already been called from client_update_wmhints */
1060 if (self
->transient_for
== NULL
)
1061 client_update_transient_for(self
);
1063 client_get_startup_id(self
);
1064 client_get_desktop(self
);/* uses transient data/group/startup id if a
1065 desktop is not specified */
1066 client_get_shaped(self
);
1069 /* a couple type-based defaults for new windows */
1071 /* this makes sure that these windows appear on all desktops */
1072 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1073 self
->desktop
= DESKTOP_ALL
;
1077 client_update_sync_request_counter(self
);
1080 client_get_colormap(self
);
1081 client_update_strut(self
);
1082 client_update_icons(self
);
1083 client_update_user_time_window(self
);
1084 if (!self
->user_time_window
) /* check if this would have been called */
1085 client_update_user_time(self
);
1086 client_update_icon_geometry(self
);
1089 static void client_get_startup_id(ObClient
*self
)
1091 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1093 PROP_GETS(self
->group
->leader
,
1094 net_startup_id
, utf8
, &self
->startup_id
);
1097 static void client_get_area(ObClient
*self
)
1099 XWindowAttributes wattrib
;
1102 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1103 g_assert(ret
!= BadWindow
);
1105 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1106 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1107 self
->border_width
= wattrib
.border_width
;
1109 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1110 wattrib
.width
, wattrib
.height
);
1113 static void client_get_desktop(ObClient
*self
)
1115 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1117 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1118 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1119 self
->desktop
= screen_num_desktops
- 1;
1123 gboolean trdesk
= FALSE
;
1125 if (self
->transient_for
) {
1126 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1127 self
->desktop
= self
->transient_for
->desktop
;
1132 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1133 if (it
->data
!= self
&&
1134 !((ObClient
*)it
->data
)->transient_for
) {
1135 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1142 /* try get from the startup-notification protocol */
1143 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1144 if (self
->desktop
>= screen_num_desktops
&&
1145 self
->desktop
!= DESKTOP_ALL
)
1146 self
->desktop
= screen_num_desktops
- 1;
1148 /* defaults to the current desktop */
1149 self
->desktop
= screen_desktop
;
1154 static void client_get_state(ObClient
*self
)
1159 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1161 for (i
= 0; i
< num
; ++i
) {
1162 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1164 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1165 self
->shaded
= TRUE
;
1166 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1167 self
->iconic
= TRUE
;
1168 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1169 self
->skip_taskbar
= TRUE
;
1170 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1171 self
->skip_pager
= TRUE
;
1172 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1173 self
->fullscreen
= TRUE
;
1174 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1175 self
->max_vert
= TRUE
;
1176 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1177 self
->max_horz
= TRUE
;
1178 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1180 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1182 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1183 self
->demands_attention
= TRUE
;
1184 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1185 self
->undecorated
= TRUE
;
1192 static void client_get_shaped(ObClient
*self
)
1194 self
->shaped
= FALSE
;
1196 if (extensions_shape
) {
1201 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1203 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1204 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1206 self
->shaped
= (s
!= 0);
1211 void client_update_transient_for(ObClient
*self
)
1214 ObClient
*target
= NULL
;
1216 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1217 if (t
!= self
->window
) { /* cant be transient to itself! */
1218 target
= g_hash_table_lookup(window_map
, &t
);
1219 /* if this happens then we need to check for it*/
1220 g_assert(target
!= self
);
1221 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1222 /* this can happen when a dialog is a child of
1223 a dockapp, for example */
1227 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1229 Setting the transient_for to Root is actually illegal, however
1230 applications from time have done this to specify transient for
1233 Now you can do that by being a TYPE_DIALOG and not setting
1234 the transient_for hint at all on your window. But people still
1235 use Root, and Kwin is very strange in this regard.
1237 KWin 3.0 will not consider windows with transient_for set to
1238 Root as transient for their group *UNLESS* they are also modal.
1239 In that case, it will make them transient for the group. This
1240 leads to all sorts of weird behavior from KDE apps which are
1241 only tested in KWin. I'd like to follow their behavior just to
1242 make this work right with KDE stuff, but that seems wrong.
1244 if (!target
&& self
->group
) {
1245 /* not transient to a client, see if it is transient for a
1247 if (t
== RootWindow(ob_display
, ob_screen
)) {
1248 /* window is a transient for its group! */
1249 target
= OB_TRAN_GROUP
;
1253 } else if (self
->transient
&& self
->group
)
1254 target
= OB_TRAN_GROUP
;
1256 client_update_transient_tree(self
, self
->group
, self
->group
,
1257 self
->transient_for
, target
);
1258 self
->transient_for
= target
;
1262 static void client_update_transient_tree(ObClient
*self
,
1263 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1264 ObClient
* oldparent
,
1265 ObClient
*newparent
)
1271 Group transient windows are not allowed to have other group
1272 transient windows as their children.
1276 /* No change has occured */
1277 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1279 /** Remove the client from the transient tree wherever it has changed **/
1281 /* If the window is becoming a direct transient for a window in its group
1282 then any group transients which were our children and are now becoming
1283 our parents need to stop being our children.
1285 Group transients can't be children of group transients already, but
1286 we could have any number of direct parents above up, any of which could
1287 be transient for the group, and we need to remove it from our children.
1289 if (oldparent
!= newparent
&&
1290 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1291 newgroup
!= NULL
&& newgroup
== oldgroup
)
1293 ObClient
*look
= newparent
;
1295 self
->transients
= g_slist_remove(self
->transients
, look
);
1296 look
= look
->transient_for
;
1297 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1301 /* If the group changed, or if we are just becoming transient for the
1302 group, then we need to remove any old group transient windows
1303 from our children. But if we were already transient for the group, then
1304 other group transients are not our children. */
1305 if ((oldgroup
!= newgroup
||
1306 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1307 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1309 for (it
= self
->transients
; it
; it
= next
) {
1310 next
= g_slist_next(it
);
1312 if (c
->group
== oldgroup
)
1313 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1317 /* If we used to be transient for a group and now we are not, or we're
1318 transient for a new group, then we need to remove ourselves from all
1320 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1321 oldparent
!= newparent
))
1323 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1325 if (c
!= self
&& (!c
->transient_for
||
1326 c
->transient_for
!= OB_TRAN_GROUP
))
1327 c
->transients
= g_slist_remove(c
->transients
, self
);
1330 /* If we used to be transient for a single window and we are no longer
1331 transient for it, then we need to remove ourself from its children */
1332 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1333 oldparent
!= newparent
)
1334 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1337 /** Re-add the client to the transient tree wherever it has changed **/
1339 /* If we're now transient for a group and we weren't transient for it
1340 before then we need to add ourselves to all our new parents */
1341 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1342 oldparent
!= newparent
))
1344 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1346 if (c
!= self
&& (!c
->transient_for
||
1347 c
->transient_for
!= OB_TRAN_GROUP
))
1348 c
->transients
= g_slist_prepend(c
->transients
, self
);
1351 /* If we are now transient for a single window which we weren't before,
1352 we need to add ourselves to its children
1354 WARNING: Cyclical transient ness is possible if two windows are
1355 transient for eachother.
1357 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1358 newparent
!= oldparent
&&
1359 /* don't make ourself its child if it is already our child */
1360 !client_is_direct_child(self
, newparent
))
1361 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1363 /* If the group changed then we need to add any new group transient
1364 windows to our children. But if we're transient for the group, then
1365 other group transients are not our children.
1367 WARNING: Cyclical transient-ness is possible. For e.g. if:
1368 A is transient for the group
1369 B is transient for A
1370 C is transient for B
1371 A can't be transient for C or we have a cycle
1373 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1374 newparent
!= OB_TRAN_GROUP
)
1376 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1378 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1379 /* Don't make it our child if it is already our parent */
1380 !client_is_direct_child(c
, self
))
1382 self
->transients
= g_slist_prepend(self
->transients
, c
);
1388 static void client_get_mwm_hints(ObClient
*self
)
1393 self
->mwmhints
.flags
= 0; /* default to none */
1395 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1397 if (num
>= OB_MWM_ELEMENTS
) {
1398 self
->mwmhints
.flags
= hints
[0];
1399 self
->mwmhints
.functions
= hints
[1];
1400 self
->mwmhints
.decorations
= hints
[2];
1406 void client_get_type_and_transientness(ObClient
*self
)
1413 self
->transient
= FALSE
;
1415 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1416 /* use the first value that we know about in the array */
1417 for (i
= 0; i
< num
; ++i
) {
1418 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1419 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1420 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1421 self
->type
= OB_CLIENT_TYPE_DOCK
;
1422 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1423 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1424 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1425 self
->type
= OB_CLIENT_TYPE_MENU
;
1426 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1427 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1428 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1429 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1430 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1431 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1432 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1433 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1434 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1435 /* prevent this window from getting any decor or
1437 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1438 OB_MWM_FLAG_DECORATIONS
);
1439 self
->mwmhints
.decorations
= 0;
1440 self
->mwmhints
.functions
= 0;
1442 if (self
->type
!= (ObClientType
) -1)
1443 break; /* grab the first legit type */
1448 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1449 self
->transient
= TRUE
;
1451 if (self
->type
== (ObClientType
) -1) {
1452 /*the window type hint was not set, which means we either classify
1453 ourself as a normal window or a dialog, depending on if we are a
1455 if (self
->transient
)
1456 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1458 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1461 /* then, based on our type, we can update our transientness.. */
1462 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1463 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1464 self
->type
== OB_CLIENT_TYPE_MENU
||
1465 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1467 self
->transient
= TRUE
;
1471 void client_update_protocols(ObClient
*self
)
1474 guint num_return
, i
;
1476 self
->focus_notify
= FALSE
;
1477 self
->delete_window
= FALSE
;
1479 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1480 for (i
= 0; i
< num_return
; ++i
) {
1481 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1482 /* this means we can request the window to close */
1483 self
->delete_window
= TRUE
;
1484 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1485 /* if this protocol is requested, then the window will be
1486 notified whenever we want it to receive focus */
1487 self
->focus_notify
= TRUE
;
1489 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1490 /* if this protocol is requested, then resizing the
1491 window will be synchronized between the frame and the
1493 self
->sync_request
= TRUE
;
1501 void client_update_sync_request_counter(ObClient
*self
)
1505 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1506 self
->sync_counter
= i
;
1508 self
->sync_counter
= None
;
1512 void client_get_colormap(ObClient
*self
)
1514 XWindowAttributes wa
;
1516 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1517 client_update_colormap(self
, wa
.colormap
);
1520 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1522 self
->colormap
= colormap
;
1525 void client_update_normal_hints(ObClient
*self
)
1529 gint oldgravity
= self
->gravity
;
1532 self
->min_ratio
= 0.0f
;
1533 self
->max_ratio
= 0.0f
;
1534 SIZE_SET(self
->size_inc
, 1, 1);
1535 SIZE_SET(self
->base_size
, 0, 0);
1536 SIZE_SET(self
->min_size
, 0, 0);
1537 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1539 /* get the hints from the window */
1540 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1541 /* normal windows can't request placement! har har
1542 if (!client_normal(self))
1544 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1546 if (size
.flags
& PWinGravity
) {
1547 self
->gravity
= size
.win_gravity
;
1549 /* if the client has a frame, i.e. has already been mapped and
1550 is changing its gravity */
1551 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1552 /* move our idea of the client's position based on its new
1554 client_convert_gravity(self
, oldgravity
,
1555 &self
->area
.x
, &self
->area
.y
,
1556 self
->area
.width
, self
->area
.height
);
1560 if (size
.flags
& PAspect
) {
1561 if (size
.min_aspect
.y
)
1563 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1564 if (size
.max_aspect
.y
)
1566 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1569 if (size
.flags
& PMinSize
)
1570 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1572 if (size
.flags
& PMaxSize
)
1573 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1575 if (size
.flags
& PBaseSize
)
1576 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1578 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1579 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1583 void client_setup_decor_and_functions(ObClient
*self
)
1585 /* start with everything (cept fullscreen) */
1587 (OB_FRAME_DECOR_TITLEBAR
|
1588 OB_FRAME_DECOR_HANDLE
|
1589 OB_FRAME_DECOR_GRIPS
|
1590 OB_FRAME_DECOR_BORDER
|
1591 OB_FRAME_DECOR_ICON
|
1592 OB_FRAME_DECOR_ALLDESKTOPS
|
1593 OB_FRAME_DECOR_ICONIFY
|
1594 OB_FRAME_DECOR_MAXIMIZE
|
1595 OB_FRAME_DECOR_SHADE
|
1596 OB_FRAME_DECOR_CLOSE
);
1598 (OB_CLIENT_FUNC_RESIZE
|
1599 OB_CLIENT_FUNC_MOVE
|
1600 OB_CLIENT_FUNC_ICONIFY
|
1601 OB_CLIENT_FUNC_MAXIMIZE
|
1602 OB_CLIENT_FUNC_SHADE
|
1603 OB_CLIENT_FUNC_CLOSE
|
1604 OB_CLIENT_FUNC_BELOW
|
1605 OB_CLIENT_FUNC_ABOVE
);
1607 if (!(self
->min_size
.width
< self
->max_size
.width
||
1608 self
->min_size
.height
< self
->max_size
.height
))
1609 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1611 switch (self
->type
) {
1612 case OB_CLIENT_TYPE_NORMAL
:
1613 /* normal windows retain all of the possible decorations and
1614 functionality, and are the only windows that you can fullscreen */
1615 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1618 case OB_CLIENT_TYPE_DIALOG
:
1619 case OB_CLIENT_TYPE_UTILITY
:
1620 /* these windows cannot be maximized */
1621 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1624 case OB_CLIENT_TYPE_MENU
:
1625 case OB_CLIENT_TYPE_TOOLBAR
:
1626 /* these windows get less functionality */
1627 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1630 case OB_CLIENT_TYPE_SPLASH
:
1631 /* these don't get get any decorations, and the only thing you can
1632 do with them is move them */
1633 self
->decorations
= 0;
1634 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1636 case OB_CLIENT_TYPE_DESKTOP
:
1637 /* these windows are not manipulated by the window manager */
1638 self
->decorations
= 0;
1639 self
->functions
= 0;
1641 case OB_CLIENT_TYPE_DOCK
:
1642 /* these windows are not manipulated by the window manager, but they
1643 can set below layer which has a special meaning */
1644 self
->decorations
= 0;
1645 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1649 /* Mwm Hints are applied subtractively to what has already been chosen for
1650 decor and functionality */
1651 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1652 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1653 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1654 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1656 /* if the mwm hints request no handle or title, then all
1657 decorations are disabled, but keep the border if that's
1659 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1660 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1662 self
->decorations
= 0;
1667 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1668 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1669 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1670 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1671 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1672 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1673 /* dont let mwm hints kill any buttons
1674 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1675 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1676 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1677 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1679 /* dont let mwm hints kill the close button
1680 if (! (self->mwmhints.functions & MwmFunc_Close))
1681 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1685 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1686 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1687 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1688 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1689 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1690 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1692 /* can't maximize without moving/resizing */
1693 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1694 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1695 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1696 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1697 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1700 /* kill the handle on fully maxed windows */
1701 if (self
->max_vert
&& self
->max_horz
)
1702 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1704 /* finally, the user can have requested no decorations, which overrides
1705 everything (but doesnt give it a border if it doesnt have one) */
1706 if (self
->undecorated
) {
1707 if (config_theme_keepborder
)
1708 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1710 self
->decorations
= 0;
1713 /* if we don't have a titlebar, then we cannot shade! */
1714 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1715 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1717 /* now we need to check against rules for the client's current state */
1718 if (self
->fullscreen
) {
1719 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1720 OB_CLIENT_FUNC_FULLSCREEN
|
1721 OB_CLIENT_FUNC_ICONIFY
);
1722 self
->decorations
= 0;
1725 client_change_allowed_actions(self
);
1728 /* adjust the client's decorations, etc. */
1729 client_reconfigure(self
);
1733 static void client_change_allowed_actions(ObClient
*self
)
1738 /* desktop windows are kept on all desktops */
1739 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1740 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1742 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1743 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1744 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1745 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1746 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1747 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1748 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1749 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1750 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1751 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1752 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1753 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1754 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1755 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1756 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1758 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1759 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1760 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1761 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1763 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1765 /* make sure the window isn't breaking any rules now */
1767 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1768 if (self
->frame
) client_shade(self
, FALSE
);
1769 else self
->shaded
= FALSE
;
1771 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1772 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1773 else self
->iconic
= FALSE
;
1775 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1776 if (self
->frame
) client_fullscreen(self
, FALSE
);
1777 else self
->fullscreen
= FALSE
;
1779 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1781 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1782 else self
->max_vert
= self
->max_horz
= FALSE
;
1786 void client_reconfigure(ObClient
*self
)
1788 /* by making this pass FALSE for user, we avoid the emacs event storm where
1789 every configurenotify causes an update in its normal hints, i think this
1790 is generally what we want anyways... */
1791 client_configure(self
, self
->area
.x
, self
->area
.y
,
1792 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1795 void client_update_wmhints(ObClient
*self
)
1799 /* assume a window takes input if it doesnt specify */
1800 self
->can_focus
= TRUE
;
1802 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1805 if (hints
->flags
& InputHint
)
1806 self
->can_focus
= hints
->input
;
1808 /* only do this when first managing the window *AND* when we aren't
1810 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1811 if (hints
->flags
& StateHint
)
1812 self
->iconic
= hints
->initial_state
== IconicState
;
1815 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1816 if (self
->urgent
&& !ur
)
1817 client_hilite(self
, TRUE
);
1818 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1819 client_hilite(self
, FALSE
);
1821 if (!(hints
->flags
& WindowGroupHint
))
1822 hints
->window_group
= None
;
1824 /* did the group state change? */
1825 if (hints
->window_group
!=
1826 (self
->group
? self
->group
->leader
: None
))
1828 ObGroup
*oldgroup
= self
->group
;
1830 /* remove from the old group if there was one */
1831 if (self
->group
!= NULL
) {
1832 group_remove(self
->group
, self
);
1836 /* add ourself to the group if we have one */
1837 if (hints
->window_group
!= None
) {
1838 self
->group
= group_add(hints
->window_group
, self
);
1841 /* Put ourselves into the new group's transient tree, and remove
1842 ourselves from the old group's */
1843 client_update_transient_tree(self
, oldgroup
, self
->group
,
1844 self
->transient_for
,
1845 self
->transient_for
);
1847 /* Lastly, being in a group, or not, can change if the window is
1848 transient for anything.
1850 The logic for this is:
1851 self->transient = TRUE always if the window wants to be
1852 transient for something, even if transient_for was NULL because
1853 it wasn't in a group before.
1855 If transient_for was NULL and oldgroup was NULL we can assume
1856 that when we add the new group, it will become transient for
1859 If transient_for was OB_TRAN_GROUP, then it must have already
1860 had a group. If it is getting a new group, the above call to
1861 client_update_transient_tree has already taken care of
1862 everything ! If it is losing all group status then it will
1863 no longer be transient for anything and that needs to be
1866 if (self
->transient
&&
1867 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1868 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1869 client_update_transient_for(self
);
1872 /* the WM_HINTS can contain an icon */
1873 client_update_icons(self
);
1879 void client_update_title(ObClient
*self
)
1882 gchar
*visible
= NULL
;
1884 g_free(self
->title
);
1887 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1888 /* try old x stuff */
1889 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1890 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1891 if (self
->transient
) {
1893 GNOME alert windows are not given titles:
1894 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1896 data
= g_strdup("");
1898 data
= g_strdup("Unnamed Window");
1902 if (self
->client_machine
) {
1903 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1908 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1909 self
->title
= visible
;
1912 frame_adjust_title(self
->frame
);
1914 /* update the icon title */
1916 g_free(self
->icon_title
);
1919 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1920 /* try old x stuff */
1921 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1922 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1923 data
= g_strdup(self
->title
);
1925 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1926 self
->icon_title
= data
;
1929 void client_update_strut(ObClient
*self
)
1933 gboolean got
= FALSE
;
1936 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1940 STRUT_PARTIAL_SET(strut
,
1941 data
[0], data
[2], data
[1], data
[3],
1942 data
[4], data
[5], data
[8], data
[9],
1943 data
[6], data
[7], data
[10], data
[11]);
1949 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1955 /* use the screen's width/height */
1956 a
= screen_physical_area();
1958 STRUT_PARTIAL_SET(strut
,
1959 data
[0], data
[2], data
[1], data
[3],
1960 a
->y
, a
->y
+ a
->height
- 1,
1961 a
->x
, a
->x
+ a
->width
- 1,
1962 a
->y
, a
->y
+ a
->height
- 1,
1963 a
->x
, a
->x
+ a
->width
- 1);
1969 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1970 0, 0, 0, 0, 0, 0, 0, 0);
1972 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1973 self
->strut
= strut
;
1975 /* updating here is pointless while we're being mapped cuz we're not in
1976 the client list yet */
1978 screen_update_areas();
1982 void client_update_icons(ObClient
*self
)
1988 for (i
= 0; i
< self
->nicons
; ++i
)
1989 g_free(self
->icons
[i
].data
);
1990 if (self
->nicons
> 0)
1991 g_free(self
->icons
);
1994 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1995 /* figure out how many valid icons are in here */
1997 while (num
- i
> 2) {
2001 if (i
> num
|| w
*h
== 0) break;
2005 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2007 /* store the icons */
2009 for (j
= 0; j
< self
->nicons
; ++j
) {
2012 w
= self
->icons
[j
].width
= data
[i
++];
2013 h
= self
->icons
[j
].height
= data
[i
++];
2015 if (w
*h
== 0) continue;
2017 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2018 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2023 self
->icons
[j
].data
[t
] =
2024 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2025 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2026 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2027 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2036 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2037 if (hints
->flags
& IconPixmapHint
) {
2039 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2040 xerror_set_ignore(TRUE
);
2041 if (!RrPixmapToRGBA(ob_rr_inst
,
2043 (hints
->flags
& IconMaskHint
?
2044 hints
->icon_mask
: None
),
2045 &self
->icons
[self
->nicons
-1].width
,
2046 &self
->icons
[self
->nicons
-1].height
,
2047 &self
->icons
[self
->nicons
-1].data
)){
2048 g_free(&self
->icons
[self
->nicons
-1]);
2051 xerror_set_ignore(FALSE
);
2057 /* set the default icon onto the window
2058 in theory, this could be a race, but if a window doesn't set an icon
2059 or removes it entirely, it's not very likely it is going to set one
2060 right away afterwards */
2061 if (self
->nicons
== 0) {
2062 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2065 data
= g_new(gulong
, 48*48+2);
2066 data
[0] = data
[1] = 48;
2067 for (i
= 0; i
< 48*48; ++i
)
2068 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2069 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2070 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2071 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2072 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2074 } else if (self
->frame
)
2075 /* don't draw the icon empty if we're just setting one now anyways,
2076 we'll get the property change any second */
2077 frame_adjust_icon(self
->frame
);
2080 void client_update_user_time(ObClient
*self
)
2083 gboolean got
= FALSE
;
2085 if (self
->user_time_window
)
2086 got
= PROP_GET32(self
->user_time_window
,
2087 net_wm_user_time
, cardinal
, &time
);
2089 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2092 /* we set this every time, not just when it grows, because in practice
2093 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2094 backward we don't want all windows to stop focusing. we'll just
2095 assume noone is setting times older than the last one, cuz that
2096 would be pretty stupid anyways
2098 self
->user_time
= time
;
2100 /*ob_debug("window %s user time %u\n", self->title, time);*/
2104 void client_update_user_time_window(ObClient
*self
)
2108 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2111 if (w
!= self
->user_time_window
) {
2112 /* remove the old window */
2113 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2114 self
->user_time_window
= None
;
2116 if (self
->group
&& self
->group
->leader
== w
) {
2117 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2118 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2119 /* do it anyways..? */
2121 else if (w
== self
->window
) {
2122 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2123 "_NET_WM_USER_TIME_WINDOW to itself\n");
2124 w
= None
; /* don't do it */
2127 /* add the new window */
2128 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2129 self
->user_time_window
= w
;
2131 /* and update from it */
2132 client_update_user_time(self
);
2136 void client_update_icon_geometry(ObClient
*self
)
2141 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2143 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2146 /* don't let them set it with an area < 0 */
2147 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2148 MAX(data
[2],0), MAX(data
[3],0));
2152 static void client_get_session_ids(ObClient
*self
)
2159 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2162 /* get the SM_CLIENT_ID */
2165 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2167 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2169 /* get the WM_CLASS (name and class). make them "" if they are not
2173 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2175 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2179 self
->name
= g_strdup(ss
[0]);
2181 self
->class = g_strdup(ss
[1]);
2186 if (self
->name
== NULL
) self
->name
= g_strdup("");
2187 if (self
->class == NULL
) self
->class = g_strdup("");
2189 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2192 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2194 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2199 self
->role
= g_strdup("");
2201 /* get the WM_COMMAND */
2205 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2207 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2210 /* merge/mash them all together */
2211 gchar
*merge
= NULL
;
2214 for (i
= 0; ss
[i
]; ++i
) {
2217 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2219 merge
= g_strconcat(ss
[i
], NULL
);
2224 self
->wm_command
= merge
;
2227 /* get the WM_CLIENT_MACHINE */
2230 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2232 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2235 gchar localhost
[128];
2237 gethostname(localhost
, 127);
2238 localhost
[127] = '\0';
2239 if (strcmp(localhost
, s
) != 0)
2240 self
->client_machine
= s
;
2246 static void client_change_wm_state(ObClient
*self
)
2251 old
= self
->wmstate
;
2253 if (self
->shaded
|| self
->iconic
||
2254 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2256 self
->wmstate
= IconicState
;
2258 self
->wmstate
= NormalState
;
2260 if (old
!= self
->wmstate
) {
2261 PROP_MSG(self
->window
, kde_wm_change_state
,
2262 self
->wmstate
, 1, 0, 0);
2264 state
[0] = self
->wmstate
;
2266 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2270 static void client_change_state(ObClient
*self
)
2272 gulong netstate
[11];
2277 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2279 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2281 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2282 if (self
->skip_taskbar
)
2283 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2284 if (self
->skip_pager
)
2285 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2286 if (self
->fullscreen
)
2287 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2289 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2291 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2293 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2295 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2296 if (self
->demands_attention
)
2297 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2298 if (self
->undecorated
)
2299 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2300 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2303 frame_adjust_state(self
->frame
);
2306 ObClient
*client_search_focus_tree(ObClient
*self
)
2311 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2312 if (client_focused(it
->data
)) return it
->data
;
2313 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2318 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2320 if (self
->transient_for
) {
2321 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2322 return client_search_focus_tree_full(self
->transient_for
);
2325 gboolean recursed
= FALSE
;
2327 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2328 if (!((ObClient
*)it
->data
)->transient_for
) {
2330 if ((c
= client_search_focus_tree_full(it
->data
)))
2339 /* this function checks the whole tree, the client_search_focus_tree~
2340 does not, so we need to check this window */
2341 if (client_focused(self
))
2343 return client_search_focus_tree(self
);
2346 static ObStackingLayer
calc_layer(ObClient
*self
)
2350 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2351 l
= OB_STACKING_LAYER_DESKTOP
;
2352 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2353 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2354 else l
= OB_STACKING_LAYER_ABOVE
;
2356 else if ((self
->fullscreen
||
2357 /* no decorations and fills the monitor = oldskool fullscreen */
2358 (self
->frame
!= NULL
&&
2359 (self
->frame
->size
.right
== 0 && self
->frame
->size
.left
== 0 &&
2360 self
->frame
->size
.bottom
== 0 && self
->frame
->size
.top
== 0 &&
2361 RECT_EQUAL(self
->area
,
2362 *screen_physical_area_monitor
2363 (client_monitor(self
)))))) &&
2364 (client_focused(self
) || client_search_focus_tree(self
)))
2365 l
= OB_STACKING_LAYER_FULLSCREEN
;
2366 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2367 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2368 else l
= OB_STACKING_LAYER_NORMAL
;
2373 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2374 ObStackingLayer min
)
2376 ObStackingLayer old
, own
;
2380 own
= calc_layer(self
);
2381 self
->layer
= MAX(own
, min
);
2383 if (self
->layer
!= old
) {
2384 stacking_remove(CLIENT_AS_WINDOW(self
));
2385 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2388 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2389 client_calc_layer_recursive(it
->data
, orig
,
2393 void client_calc_layer(ObClient
*self
)
2400 /* transients take on the layer of their parents */
2401 it
= client_search_all_top_parents(self
);
2403 for (; it
; it
= g_slist_next(it
))
2404 client_calc_layer_recursive(it
->data
, orig
, 0);
2407 gboolean
client_should_show(ObClient
*self
)
2411 if (client_normal(self
) && screen_showing_desktop
)
2413 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2419 void client_show(ObClient
*self
)
2422 if (client_should_show(self
)) {
2423 frame_show(self
->frame
);
2426 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2427 needs to be in IconicState. This includes when it is on another
2430 client_change_wm_state(self
);
2433 void client_hide(ObClient
*self
)
2435 if (!client_should_show(self
)) {
2436 frame_hide(self
->frame
);
2438 client_call_notifies(self
, client_hide_notifies
);
2441 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2442 needs to be in IconicState. This includes when it is on another
2445 client_change_wm_state(self
);
2448 void client_showhide(ObClient
*self
)
2451 if (client_should_show(self
)) {
2452 frame_show(self
->frame
);
2455 frame_hide(self
->frame
);
2457 client_call_notifies(self
, client_hide_notifies
);
2460 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2461 needs to be in IconicState. This includes when it is on another
2464 client_change_wm_state(self
);
2467 gboolean
client_normal(ObClient
*self
) {
2468 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2469 self
->type
== OB_CLIENT_TYPE_DOCK
||
2470 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2473 gboolean
client_helper(ObClient
*self
)
2475 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2476 self
->type
== OB_CLIENT_TYPE_MENU
||
2477 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2480 gboolean
client_mouse_focusable(ObClient
*self
)
2482 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2483 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2484 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2485 self
->type
== OB_CLIENT_TYPE_DOCK
);
2488 gboolean
client_enter_focusable(ObClient
*self
)
2490 /* you can focus desktops but it shouldn't on enter */
2491 return (client_mouse_focusable(self
) &&
2492 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2496 static void client_apply_startup_state(ObClient
*self
)
2498 /* set the desktop hint, to make sure that it always exists */
2499 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2501 /* these are in a carefully crafted order.. */
2504 self
->iconic
= FALSE
;
2505 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2507 if (self
->fullscreen
) {
2508 self
->fullscreen
= FALSE
;
2509 client_fullscreen(self
, TRUE
);
2511 if (self
->undecorated
) {
2512 self
->undecorated
= FALSE
;
2513 client_set_undecorated(self
, TRUE
);
2516 self
->shaded
= FALSE
;
2517 client_shade(self
, TRUE
);
2519 if (self
->demands_attention
) {
2520 self
->demands_attention
= FALSE
;
2521 client_hilite(self
, TRUE
);
2524 if (self
->max_vert
&& self
->max_horz
) {
2525 self
->max_vert
= self
->max_horz
= FALSE
;
2526 client_maximize(self
, TRUE
, 0);
2527 } else if (self
->max_vert
) {
2528 self
->max_vert
= FALSE
;
2529 client_maximize(self
, TRUE
, 2);
2530 } else if (self
->max_horz
) {
2531 self
->max_horz
= FALSE
;
2532 client_maximize(self
, TRUE
, 1);
2535 /* nothing to do for the other states:
2544 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2547 gint oldg
= self
->gravity
;
2549 /* get the frame's position from the requested stuff */
2550 self
->gravity
= gravity
;
2551 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2552 self
->gravity
= oldg
;
2554 /* get the client's position in its true gravity from that */
2555 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2558 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2559 gint
*logicalw
, gint
*logicalh
,
2562 Rect desired_area
= {*x
, *y
, *w
, *h
};
2564 /* make the frame recalculate its dimentions n shit without changing
2565 anything visible for real, this way the constraints below can work with
2566 the updated frame dimensions. */
2567 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2569 /* work within the prefered sizes given by the window */
2570 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2571 gint basew
, baseh
, minw
, minh
;
2573 /* base size is substituted with min size if not specified */
2574 if (self
->base_size
.width
|| self
->base_size
.height
) {
2575 basew
= self
->base_size
.width
;
2576 baseh
= self
->base_size
.height
;
2578 basew
= self
->min_size
.width
;
2579 baseh
= self
->min_size
.height
;
2581 /* min size is substituted with base size if not specified */
2582 if (self
->min_size
.width
|| self
->min_size
.height
) {
2583 minw
= self
->min_size
.width
;
2584 minh
= self
->min_size
.height
;
2586 minw
= self
->base_size
.width
;
2587 minh
= self
->base_size
.height
;
2590 /* if this is a user-requested resize, then check against min/max
2593 /* smaller than min size or bigger than max size? */
2594 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2595 if (*w
< minw
) *w
= minw
;
2596 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2597 if (*h
< minh
) *h
= minh
;
2602 /* keep to the increments */
2603 *w
/= self
->size_inc
.width
;
2604 *h
/= self
->size_inc
.height
;
2606 /* you cannot resize to nothing */
2607 if (basew
+ *w
< 1) *w
= 1 - basew
;
2608 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2610 /* save the logical size */
2611 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2612 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2614 *w
*= self
->size_inc
.width
;
2615 *h
*= self
->size_inc
.height
;
2620 /* adjust the height to match the width for the aspect ratios.
2621 for this, min size is not substituted for base size ever. */
2622 *w
-= self
->base_size
.width
;
2623 *h
-= self
->base_size
.height
;
2625 if (!self
->fullscreen
) {
2626 if (self
->min_ratio
)
2627 if (*h
* self
->min_ratio
> *w
) {
2628 *h
= (gint
)(*w
/ self
->min_ratio
);
2630 /* you cannot resize to nothing */
2633 *w
= (gint
)(*h
* self
->min_ratio
);
2636 if (self
->max_ratio
)
2637 if (*h
* self
->max_ratio
< *w
) {
2638 *h
= (gint
)(*w
/ self
->max_ratio
);
2640 /* you cannot resize to nothing */
2643 *w
= (gint
)(*h
* self
->min_ratio
);
2648 *w
+= self
->base_size
.width
;
2649 *h
+= self
->base_size
.height
;
2652 /* gets the frame's position */
2653 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2655 /* these positions are frame positions, not client positions */
2657 /* set the size and position if fullscreen */
2658 if (self
->fullscreen
) {
2662 i
= screen_find_monitor(&desired_area
);
2663 a
= screen_physical_area_monitor(i
);
2670 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2671 is entering fullscreen */
2672 } else if (self
->max_horz
|| self
->max_vert
) {
2676 i
= screen_find_monitor(&desired_area
);
2677 a
= screen_area_monitor(self
->desktop
, i
);
2679 /* set the size and position if maximized */
2680 if (self
->max_horz
) {
2682 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2684 if (self
->max_vert
) {
2686 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2689 /* maximizing is not allowed if the user can't move+resize the window
2693 /* gets the client's position */
2694 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2696 /* these override the above states! if you cant move you can't move! */
2698 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2702 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2703 *w
= self
->area
.width
;
2704 *h
= self
->area
.height
;
2713 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2714 gboolean user
, gboolean final
)
2717 gboolean send_resize_client
;
2718 gboolean moved
= FALSE
, resized
= FALSE
;
2719 guint fdecor
= self
->frame
->decorations
;
2720 gboolean fhorz
= self
->frame
->max_horz
;
2721 gint logicalw
, logicalh
;
2723 /* find the new x, y, width, and height (and logical size) */
2724 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2726 /* set the logical size if things changed */
2727 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2728 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2730 /* figure out if we moved or resized or what */
2731 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2732 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2734 oldw
= self
->area
.width
;
2735 oldh
= self
->area
.height
;
2736 RECT_SET(self
->area
, x
, y
, w
, h
);
2738 /* for app-requested resizes, always resize if 'resized' is true.
2739 for user-requested ones, only resize if final is true, or when
2740 resizing in redraw mode */
2741 send_resize_client
= ((!user
&& resized
) ||
2743 (resized
&& config_resize_redraw
))));
2745 /* if the client is enlarging, then resize the client before the frame */
2746 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2747 XResizeWindow(ob_display
, self
->window
,
2748 MAX(w
, oldw
), MAX(h
, oldh
));
2749 /* resize the plate to show the client padding color underneath */
2750 frame_adjust_client_area(self
->frame
);
2753 /* find the frame's dimensions and move/resize it */
2754 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2755 moved
= resized
= TRUE
;
2756 if (moved
|| resized
)
2757 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2759 if ((!user
|| (user
&& final
)) && !resized
)
2763 POINT_SET(self
->root_pos
,
2764 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2766 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2767 self
->border_width
);
2769 event
.type
= ConfigureNotify
;
2770 event
.xconfigure
.display
= ob_display
;
2771 event
.xconfigure
.event
= self
->window
;
2772 event
.xconfigure
.window
= self
->window
;
2774 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2775 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2777 /* root window real coords */
2778 event
.xconfigure
.x
= self
->root_pos
.x
;
2779 event
.xconfigure
.y
= self
->root_pos
.y
;
2780 event
.xconfigure
.width
= w
;
2781 event
.xconfigure
.height
= h
;
2782 event
.xconfigure
.border_width
= 0;
2783 event
.xconfigure
.above
= self
->frame
->plate
;
2784 event
.xconfigure
.override_redirect
= FALSE
;
2785 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2786 FALSE
, StructureNotifyMask
, &event
);
2789 /* if the client is shrinking, then resize the frame before the client */
2790 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2791 /* resize the plate to show the client padding color underneath */
2792 frame_adjust_client_area(self
->frame
);
2794 if (send_resize_client
)
2795 XResizeWindow(ob_display
, self
->window
, w
, h
);
2801 void client_fullscreen(ObClient
*self
, gboolean fs
)
2805 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2806 self
->fullscreen
== fs
) return; /* already done */
2808 self
->fullscreen
= fs
;
2809 client_change_state(self
); /* change the state hints on the client */
2810 client_calc_layer(self
); /* and adjust out layer/stacking */
2813 self
->pre_fullscreen_area
= self
->area
;
2814 /* if the window is maximized, its area isn't all that meaningful.
2815 save it's premax area instead. */
2816 if (self
->max_horz
) {
2817 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2818 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2820 if (self
->max_vert
) {
2821 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2822 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2825 /* these will help configure_full figure out where to fullscreen
2829 w
= self
->area
.width
;
2830 h
= self
->area
.height
;
2832 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2833 self
->pre_fullscreen_area
.height
> 0);
2835 x
= self
->pre_fullscreen_area
.x
;
2836 y
= self
->pre_fullscreen_area
.y
;
2837 w
= self
->pre_fullscreen_area
.width
;
2838 h
= self
->pre_fullscreen_area
.height
;
2839 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2842 client_setup_decor_and_functions(self
);
2844 client_move_resize(self
, x
, y
, w
, h
);
2846 /* try focus us when we go into fullscreen mode */
2850 static void client_iconify_recursive(ObClient
*self
,
2851 gboolean iconic
, gboolean curdesk
,
2852 gboolean hide_animation
)
2855 gboolean changed
= FALSE
;
2858 if (self
->iconic
!= iconic
) {
2859 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2863 /* don't let non-normal windows iconify along with their parents
2865 if (client_normal(self
)) {
2866 self
->iconic
= iconic
;
2868 /* update the focus lists.. iconic windows go to the bottom of
2869 the list, put the new iconic window at the 'top of the
2871 focus_order_to_top(self
);
2876 self
->iconic
= iconic
;
2878 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2879 self
->desktop
!= DESKTOP_ALL
)
2880 client_set_desktop(self
, screen_desktop
, FALSE
);
2882 /* this puts it after the current focused window */
2883 focus_order_remove(self
);
2884 focus_order_add_new(self
);
2891 client_change_state(self
);
2892 if (config_animate_iconify
&& !hide_animation
)
2893 frame_begin_iconify_animation(self
->frame
, iconic
);
2894 /* do this after starting the animation so it doesn't flash */
2895 client_showhide(self
);
2898 /* iconify all direct transients, and deiconify all transients
2900 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2901 if (it
->data
!= self
)
2902 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2903 client_iconify_recursive(it
->data
, iconic
, curdesk
,
2907 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
2908 gboolean hide_animation
)
2910 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
2911 /* move up the transient chain as far as possible first */
2912 self
= client_search_top_normal_parent(self
);
2913 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
2917 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2921 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2922 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2924 /* check if already done */
2926 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2927 if (dir
== 1 && self
->max_horz
) return;
2928 if (dir
== 2 && self
->max_vert
) return;
2930 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2931 if (dir
== 1 && !self
->max_horz
) return;
2932 if (dir
== 2 && !self
->max_vert
) return;
2935 /* these will help configure_full figure out which screen to fill with
2939 w
= self
->area
.width
;
2940 h
= self
->area
.height
;
2943 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2944 RECT_SET(self
->pre_max_area
,
2945 self
->area
.x
, self
->pre_max_area
.y
,
2946 self
->area
.width
, self
->pre_max_area
.height
);
2948 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2949 RECT_SET(self
->pre_max_area
,
2950 self
->pre_max_area
.x
, self
->area
.y
,
2951 self
->pre_max_area
.width
, self
->area
.height
);
2954 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2955 g_assert(self
->pre_max_area
.width
> 0);
2957 x
= self
->pre_max_area
.x
;
2958 w
= self
->pre_max_area
.width
;
2960 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2961 0, self
->pre_max_area
.height
);
2963 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2964 g_assert(self
->pre_max_area
.height
> 0);
2966 y
= self
->pre_max_area
.y
;
2967 h
= self
->pre_max_area
.height
;
2969 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2970 self
->pre_max_area
.width
, 0);
2974 if (dir
== 0 || dir
== 1) /* horz */
2975 self
->max_horz
= max
;
2976 if (dir
== 0 || dir
== 2) /* vert */
2977 self
->max_vert
= max
;
2979 client_change_state(self
); /* change the state hints on the client */
2981 client_setup_decor_and_functions(self
);
2983 client_move_resize(self
, x
, y
, w
, h
);
2986 void client_shade(ObClient
*self
, gboolean shade
)
2988 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2989 shade
) || /* can't shade */
2990 self
->shaded
== shade
) return; /* already done */
2992 self
->shaded
= shade
;
2993 client_change_state(self
);
2994 client_change_wm_state(self
); /* the window is being hidden/shown */
2995 /* resize the frame to just the titlebar */
2996 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2999 void client_close(ObClient
*self
)
3003 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3005 /* in the case that the client provides no means to requesting that it
3006 close, we just kill it */
3007 if (!self
->delete_window
)
3011 XXX: itd be cool to do timeouts and shit here for killing the client's
3013 like... if the window is around after 5 seconds, then the close button
3014 turns a nice red, and if this function is called again, the client is
3018 ce
.xclient
.type
= ClientMessage
;
3019 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3020 ce
.xclient
.display
= ob_display
;
3021 ce
.xclient
.window
= self
->window
;
3022 ce
.xclient
.format
= 32;
3023 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3024 ce
.xclient
.data
.l
[1] = event_curtime
;
3025 ce
.xclient
.data
.l
[2] = 0l;
3026 ce
.xclient
.data
.l
[3] = 0l;
3027 ce
.xclient
.data
.l
[4] = 0l;
3028 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3031 void client_kill(ObClient
*self
)
3033 XKillClient(ob_display
, self
->window
);
3036 void client_hilite(ObClient
*self
, gboolean hilite
)
3038 if (self
->demands_attention
== hilite
)
3039 return; /* no change */
3041 /* don't allow focused windows to hilite */
3042 self
->demands_attention
= hilite
&& !client_focused(self
);
3043 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3044 if (self
->demands_attention
)
3045 frame_flash_start(self
->frame
);
3047 frame_flash_stop(self
->frame
);
3048 client_change_state(self
);
3052 void client_set_desktop_recursive(ObClient
*self
,
3059 if (target
!= self
->desktop
) {
3061 ob_debug("Setting desktop %u\n", target
+1);
3063 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3065 old
= self
->desktop
;
3066 self
->desktop
= target
;
3067 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3068 /* the frame can display the current desktop state */
3069 frame_adjust_state(self
->frame
);
3070 /* 'move' the window to the new desktop */
3072 client_showhide(self
);
3073 /* raise if it was not already on the desktop */
3074 if (old
!= DESKTOP_ALL
)
3075 stacking_raise(CLIENT_AS_WINDOW(self
));
3076 if (STRUT_EXISTS(self
->strut
))
3077 screen_update_areas();
3080 /* move all transients */
3081 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3082 if (it
->data
!= self
)
3083 if (client_is_direct_child(self
, it
->data
))
3084 client_set_desktop_recursive(it
->data
, target
, donthide
);
3087 void client_set_desktop(ObClient
*self
, guint target
,
3090 self
= client_search_top_normal_parent(self
);
3091 client_set_desktop_recursive(self
, target
, donthide
);
3094 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3096 while (child
!= parent
&&
3097 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3098 child
= child
->transient_for
;
3099 return child
== parent
;
3102 ObClient
*client_search_modal_child(ObClient
*self
)
3107 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3108 ObClient
*c
= it
->data
;
3109 if ((ret
= client_search_modal_child(c
))) return ret
;
3110 if (c
->modal
) return c
;
3115 gboolean
client_validate(ObClient
*self
)
3119 XSync(ob_display
, FALSE
); /* get all events on the server */
3121 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3122 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3123 XPutBackEvent(ob_display
, &e
);
3130 void client_set_wm_state(ObClient
*self
, glong state
)
3132 if (state
== self
->wmstate
) return; /* no change */
3136 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3139 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3144 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3146 gboolean shaded
= self
->shaded
;
3147 gboolean fullscreen
= self
->fullscreen
;
3148 gboolean undecorated
= self
->undecorated
;
3149 gboolean max_horz
= self
->max_horz
;
3150 gboolean max_vert
= self
->max_vert
;
3151 gboolean modal
= self
->modal
;
3152 gboolean iconic
= self
->iconic
;
3153 gboolean demands_attention
= self
->demands_attention
;
3154 gboolean above
= self
->above
;
3155 gboolean below
= self
->below
;
3158 if (!(action
== prop_atoms
.net_wm_state_add
||
3159 action
== prop_atoms
.net_wm_state_remove
||
3160 action
== prop_atoms
.net_wm_state_toggle
))
3161 /* an invalid action was passed to the client message, ignore it */
3164 for (i
= 0; i
< 2; ++i
) {
3165 Atom state
= i
== 0 ? data1
: data2
;
3167 if (!state
) continue;
3169 /* if toggling, then pick whether we're adding or removing */
3170 if (action
== prop_atoms
.net_wm_state_toggle
) {
3171 if (state
== prop_atoms
.net_wm_state_modal
)
3172 action
= modal
? prop_atoms
.net_wm_state_remove
:
3173 prop_atoms
.net_wm_state_add
;
3174 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3175 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3176 prop_atoms
.net_wm_state_add
;
3177 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3178 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3179 prop_atoms
.net_wm_state_add
;
3180 else if (state
== prop_atoms
.net_wm_state_shaded
)
3181 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3182 prop_atoms
.net_wm_state_add
;
3183 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3184 action
= self
->skip_taskbar
?
3185 prop_atoms
.net_wm_state_remove
:
3186 prop_atoms
.net_wm_state_add
;
3187 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3188 action
= self
->skip_pager
?
3189 prop_atoms
.net_wm_state_remove
:
3190 prop_atoms
.net_wm_state_add
;
3191 else if (state
== prop_atoms
.net_wm_state_hidden
)
3192 action
= self
->iconic
?
3193 prop_atoms
.net_wm_state_remove
:
3194 prop_atoms
.net_wm_state_add
;
3195 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3196 action
= fullscreen
?
3197 prop_atoms
.net_wm_state_remove
:
3198 prop_atoms
.net_wm_state_add
;
3199 else if (state
== prop_atoms
.net_wm_state_above
)
3200 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3201 prop_atoms
.net_wm_state_add
;
3202 else if (state
== prop_atoms
.net_wm_state_below
)
3203 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3204 prop_atoms
.net_wm_state_add
;
3205 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3206 action
= self
->demands_attention
?
3207 prop_atoms
.net_wm_state_remove
:
3208 prop_atoms
.net_wm_state_add
;
3209 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3210 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3211 prop_atoms
.net_wm_state_add
;
3214 if (action
== prop_atoms
.net_wm_state_add
) {
3215 if (state
== prop_atoms
.net_wm_state_modal
) {
3217 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3219 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3221 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3223 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3224 self
->skip_taskbar
= TRUE
;
3225 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3226 self
->skip_pager
= TRUE
;
3227 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3229 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3231 } else if (state
== prop_atoms
.net_wm_state_above
) {
3234 } else if (state
== prop_atoms
.net_wm_state_below
) {
3237 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3238 demands_attention
= TRUE
;
3239 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3243 } else { /* action == prop_atoms.net_wm_state_remove */
3244 if (state
== prop_atoms
.net_wm_state_modal
) {
3246 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3248 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3250 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3252 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3253 self
->skip_taskbar
= FALSE
;
3254 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3255 self
->skip_pager
= FALSE
;
3256 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3258 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3260 } else if (state
== prop_atoms
.net_wm_state_above
) {
3262 } else if (state
== prop_atoms
.net_wm_state_below
) {
3264 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3265 demands_attention
= FALSE
;
3266 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3267 undecorated
= FALSE
;
3271 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3272 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3274 if (max_horz
== max_vert
) { /* both going the same way */
3275 client_maximize(self
, max_horz
, 0);
3277 client_maximize(self
, max_horz
, 1);
3278 client_maximize(self
, max_vert
, 2);
3282 if (max_horz
!= self
->max_horz
)
3283 client_maximize(self
, max_horz
, 1);
3285 client_maximize(self
, max_vert
, 2);
3288 /* change fullscreen state before shading, as it will affect if the window
3290 if (fullscreen
!= self
->fullscreen
)
3291 client_fullscreen(self
, fullscreen
);
3292 if (shaded
!= self
->shaded
)
3293 client_shade(self
, shaded
);
3294 if (undecorated
!= self
->undecorated
)
3295 client_set_undecorated(self
, undecorated
);
3296 if (modal
!= self
->modal
) {
3297 self
->modal
= modal
;
3298 /* when a window changes modality, then its stacking order with its
3299 transients needs to change */
3300 stacking_raise(CLIENT_AS_WINDOW(self
));
3302 if (iconic
!= self
->iconic
)
3303 client_iconify(self
, iconic
, FALSE
, FALSE
);
3305 if (demands_attention
!= self
->demands_attention
)
3306 client_hilite(self
, demands_attention
);
3308 if (above
!= self
->above
|| below
!= self
->below
) {
3309 self
->above
= above
;
3310 self
->below
= below
;
3311 client_calc_layer(self
);
3314 client_change_state(self
); /* change the hint to reflect these changes */
3317 ObClient
*client_focus_target(ObClient
*self
)
3319 ObClient
*child
= NULL
;
3321 child
= client_search_modal_child(self
);
3322 if (child
) return child
;
3326 gboolean
client_can_focus(ObClient
*self
)
3330 /* choose the correct target */
3331 self
= client_focus_target(self
);
3333 if (!self
->frame
->visible
)
3336 if (!(self
->can_focus
|| self
->focus_notify
))
3339 /* do a check to see if the window has already been unmapped or destroyed
3340 do this intelligently while watching out for unmaps we've generated
3341 (ignore_unmaps > 0) */
3342 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3343 DestroyNotify
, &ev
)) {
3344 XPutBackEvent(ob_display
, &ev
);
3347 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3348 UnmapNotify
, &ev
)) {
3349 if (self
->ignore_unmaps
) {
3350 self
->ignore_unmaps
--;
3352 XPutBackEvent(ob_display
, &ev
);
3360 gboolean
client_focus(ObClient
*self
)
3362 /* choose the correct target */
3363 self
= client_focus_target(self
);
3365 if (!client_can_focus(self
)) {
3366 if (!self
->frame
->visible
) {
3367 /* update the focus lists */
3368 focus_order_to_top(self
);
3373 ob_debug_type(OB_DEBUG_FOCUS
,
3374 "Focusing client \"%s\" at time %u\n",
3375 self
->title
, event_curtime
);
3377 /* if there is a grab going on, then we need to cancel it. if we move
3378 focus during the grab, applications will get NotifyWhileGrabbed events
3381 actions should not rely on being able to move focus during an
3384 if (keyboard_interactively_grabbed())
3385 keyboard_interactive_cancel();
3387 if (self
->can_focus
) {
3388 /* This can cause a BadMatch error with CurrentTime, or if an app
3389 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3390 xerror_set_ignore(TRUE
);
3391 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3393 xerror_set_ignore(FALSE
);
3396 if (self
->focus_notify
) {
3398 ce
.xclient
.type
= ClientMessage
;
3399 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3400 ce
.xclient
.display
= ob_display
;
3401 ce
.xclient
.window
= self
->window
;
3402 ce
.xclient
.format
= 32;
3403 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3404 ce
.xclient
.data
.l
[1] = event_curtime
;
3405 ce
.xclient
.data
.l
[2] = 0l;
3406 ce
.xclient
.data
.l
[3] = 0l;
3407 ce
.xclient
.data
.l
[4] = 0l;
3408 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3412 ob_debug("%sively focusing %lx at %d\n",
3413 (self
->can_focus
? "act" : "pass"),
3414 self
->window
, (gint
) event_curtime
);
3417 /* Cause the FocusIn to come back to us. Important for desktop switches,
3418 since otherwise we'll have no FocusIn on the queue and send it off to
3419 the focus_backup. */
3420 XSync(ob_display
, FALSE
);
3424 /*! Present the client to the user.
3425 @param raise If the client should be raised or not. You should only set
3426 raise to false if you don't care if the window is completely
3429 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3431 /* if using focus_delay, stop the timer now so that focus doesn't
3433 event_halt_focus_delay();
3435 if (client_normal(self
) && screen_showing_desktop
)
3436 screen_show_desktop(FALSE
, self
);
3438 client_iconify(self
, FALSE
, here
, FALSE
);
3439 if (self
->desktop
!= DESKTOP_ALL
&&
3440 self
->desktop
!= screen_desktop
)
3443 client_set_desktop(self
, screen_desktop
, FALSE
);
3445 screen_set_desktop(self
->desktop
, FALSE
);
3446 } else if (!self
->frame
->visible
)
3447 /* if its not visible for other reasons, then don't mess
3451 client_shade(self
, FALSE
);
3453 stacking_raise(CLIENT_AS_WINDOW(self
));
3458 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3460 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3461 gboolean allow
= FALSE
;
3463 /* if the request came from the user, or if nothing is focused, then grant
3465 if the currently focused app doesn't set a user_time, then it can't
3466 benefit from any focus stealing prevention.
3468 if (user
|| !focus_client
|| !last_time
)
3470 /* otherwise, if they didn't give a time stamp or if it is too old, they
3473 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3475 ob_debug_type(OB_DEBUG_FOCUS
,
3476 "Want to activate window 0x%x with time %u (last time %u), "
3477 "source=%s allowing? %d\n",
3478 self
->window
, event_curtime
, last_time
,
3479 (user
? "user" : "application"), allow
);
3482 if (event_curtime
!= CurrentTime
)
3483 self
->user_time
= event_curtime
;
3485 client_present(self
, here
, TRUE
);
3487 /* don't focus it but tell the user it wants attention */
3488 client_hilite(self
, TRUE
);
3491 static void client_bring_helper_windows_recursive(ObClient
*self
,
3496 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3497 client_bring_helper_windows_recursive(it
->data
, desktop
);
3499 if (client_helper(self
) &&
3500 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3502 client_set_desktop(self
, desktop
, FALSE
);
3506 void client_bring_helper_windows(ObClient
*self
)
3508 client_bring_helper_windows_recursive(self
, self
->desktop
);
3511 gboolean
client_focused(ObClient
*self
)
3513 return self
== focus_client
;
3516 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3519 gulong min_diff
, min_i
;
3521 if (!self
->nicons
) {
3522 ObClientIcon
*parent
= NULL
;
3524 if (self
->transient_for
) {
3525 if (self
->transient_for
!= OB_TRAN_GROUP
)
3526 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3529 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3530 ObClient
*c
= it
->data
;
3531 if (c
!= self
&& !c
->transient_for
) {
3532 if ((parent
= client_icon_recursive(c
, w
, h
)))
3542 /* some kind of crappy approximation to find the icon closest in size to
3543 what we requested, but icons are generally all the same ratio as
3544 eachother so it's good enough. */
3546 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3549 for (i
= 1; i
< self
->nicons
; ++i
) {
3552 diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3553 if (diff
< min_diff
) {
3558 return &self
->icons
[min_i
];
3561 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3564 static ObClientIcon deficon
;
3566 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3567 deficon
.width
= deficon
.height
= 48;
3568 deficon
.data
= ob_rr_theme
->def_win_icon
;
3574 void client_set_layer(ObClient
*self
, gint layer
)
3578 self
->above
= FALSE
;
3579 } else if (layer
== 0) {
3580 self
->below
= self
->above
= FALSE
;
3582 self
->below
= FALSE
;
3585 client_calc_layer(self
);
3586 client_change_state(self
); /* reflect this in the state hints */
3589 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3591 if (self
->undecorated
!= undecorated
) {
3592 self
->undecorated
= undecorated
;
3593 client_setup_decor_and_functions(self
);
3594 /* Make sure the client knows it might have moved. Maybe there is a
3595 * better way of doing this so only one client_configure is sent, but
3596 * since 125 of these are sent per second when moving the window (with
3597 * user = FALSE) i doubt it matters much.
3599 client_configure(self
, self
->area
.x
, self
->area
.y
,
3600 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3601 client_change_state(self
); /* reflect this in the state hints */
3605 guint
client_monitor(ObClient
*self
)
3607 return screen_find_monitor(&self
->frame
->area
);
3610 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3612 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3613 client_normal(self
->transient_for
))
3614 self
= self
->transient_for
;
3618 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3620 ObStackingLayer layer
)
3624 /* move up the direct transient chain as far as possible */
3625 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3626 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3627 client_normal(self
->transient_for
))
3628 self
= self
->transient_for
;
3630 if (!self
->transient_for
)
3631 ret
= g_slist_prepend(ret
, self
);
3635 g_assert(self
->group
);
3637 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3638 ObClient
*c
= it
->data
;
3640 if (!c
->transient_for
&& client_normal(c
) &&
3641 (!bylayer
|| c
->layer
== layer
))
3643 ret
= g_slist_prepend(ret
, c
);
3647 if (ret
== NULL
) /* no group parents */
3648 ret
= g_slist_prepend(ret
, self
);
3654 GSList
*client_search_all_top_parents(ObClient
*self
)
3656 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3659 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3661 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3664 ObClient
*client_search_focus_parent(ObClient
*self
)
3666 if (self
->transient_for
) {
3667 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3668 if (client_focused(self
->transient_for
))
3669 return self
->transient_for
;
3673 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3674 ObClient
*c
= it
->data
;
3676 /* checking transient_for prevents infinate loops! */
3677 if (c
!= self
&& !c
->transient_for
)
3678 if (client_focused(c
))
3687 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3689 if (self
->transient_for
) {
3690 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3691 if (self
->transient_for
== search
)
3696 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3697 ObClient
*c
= it
->data
;
3699 /* checking transient_for prevents infinate loops! */
3700 if (c
!= self
&& !c
->transient_for
)
3710 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3714 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3715 if (sit
->data
== search
)
3717 if (client_search_transient(sit
->data
, search
))
3723 #define WANT_EDGE(cur, c) \
3726 if(!client_normal(cur)) \
3728 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3733 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3734 if ((his_edge_start >= my_edge_start && \
3735 his_edge_start <= my_edge_end) || \
3736 (my_edge_start >= his_edge_start && \
3737 my_edge_start <= his_edge_end)) \
3740 /* finds the nearest edge in the given direction from the current client
3741 * note to self: the edge is the -frame- edge (the actual one), not the
3744 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3746 gint dest
, monitor_dest
;
3747 gint my_edge_start
, my_edge_end
, my_offset
;
3754 a
= screen_area(c
->desktop
);
3755 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3758 case OB_DIRECTION_NORTH
:
3759 my_edge_start
= c
->frame
->area
.x
;
3760 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3761 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3763 /* default: top of screen */
3764 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3765 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3766 /* if the monitor edge comes before the screen edge, */
3767 /* use that as the destination instead. (For xinerama) */
3768 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3769 dest
= monitor_dest
;
3771 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3772 gint his_edge_start
, his_edge_end
, his_offset
;
3773 ObClient
*cur
= it
->data
;
3777 his_edge_start
= cur
->frame
->area
.x
;
3778 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3779 his_offset
= cur
->frame
->area
.y
+
3780 (hang
? 0 : cur
->frame
->area
.height
);
3782 if(his_offset
+ 1 > my_offset
)
3785 if(his_offset
< dest
)
3788 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3791 case OB_DIRECTION_SOUTH
:
3792 my_edge_start
= c
->frame
->area
.x
;
3793 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3794 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3796 /* default: bottom of screen */
3797 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3798 monitor_dest
= monitor
->y
+ monitor
->height
-
3799 (hang
? c
->frame
->area
.height
: 0);
3800 /* if the monitor edge comes before the screen edge, */
3801 /* use that as the destination instead. (For xinerama) */
3802 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3803 dest
= monitor_dest
;
3805 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3806 gint his_edge_start
, his_edge_end
, his_offset
;
3807 ObClient
*cur
= it
->data
;
3811 his_edge_start
= cur
->frame
->area
.x
;
3812 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3813 his_offset
= cur
->frame
->area
.y
+
3814 (hang
? cur
->frame
->area
.height
: 0);
3817 if(his_offset
- 1 < my_offset
)
3820 if(his_offset
> dest
)
3823 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3826 case OB_DIRECTION_WEST
:
3827 my_edge_start
= c
->frame
->area
.y
;
3828 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3829 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3831 /* default: leftmost egde of screen */
3832 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3833 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3834 /* if the monitor edge comes before the screen edge, */
3835 /* use that as the destination instead. (For xinerama) */
3836 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3837 dest
= monitor_dest
;
3839 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3840 gint his_edge_start
, his_edge_end
, his_offset
;
3841 ObClient
*cur
= it
->data
;
3845 his_edge_start
= cur
->frame
->area
.y
;
3846 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3847 his_offset
= cur
->frame
->area
.x
+
3848 (hang
? 0 : cur
->frame
->area
.width
);
3850 if(his_offset
+ 1 > my_offset
)
3853 if(his_offset
< dest
)
3856 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3859 case OB_DIRECTION_EAST
:
3860 my_edge_start
= c
->frame
->area
.y
;
3861 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3862 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3864 /* default: rightmost edge of screen */
3865 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3866 monitor_dest
= monitor
->x
+ monitor
->width
-
3867 (hang
? c
->frame
->area
.width
: 0);
3868 /* if the monitor edge comes before the screen edge, */
3869 /* use that as the destination instead. (For xinerama) */
3870 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3871 dest
= monitor_dest
;
3873 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3874 gint his_edge_start
, his_edge_end
, his_offset
;
3875 ObClient
*cur
= it
->data
;
3879 his_edge_start
= cur
->frame
->area
.y
;
3880 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3881 his_offset
= cur
->frame
->area
.x
+
3882 (hang
? cur
->frame
->area
.width
: 0);
3884 if(his_offset
- 1 < my_offset
)
3887 if(his_offset
> dest
)
3890 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3893 case OB_DIRECTION_NORTHEAST
:
3894 case OB_DIRECTION_SOUTHEAST
:
3895 case OB_DIRECTION_NORTHWEST
:
3896 case OB_DIRECTION_SOUTHWEST
:
3897 /* not implemented */
3899 g_assert_not_reached();
3900 dest
= 0; /* suppress warning */
3905 ObClient
* client_under_pointer()
3909 ObClient
*ret
= NULL
;
3911 if (screen_pointer_pos(&x
, &y
)) {
3912 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3913 if (WINDOW_IS_CLIENT(it
->data
)) {
3914 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3915 if (c
->frame
->visible
&&
3916 /* ignore all animating windows */
3917 !frame_iconify_animating(c
->frame
) &&
3918 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3929 gboolean
client_has_group_siblings(ObClient
*self
)
3931 return self
->group
&& self
->group
->members
->next
;