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
, gint x
, gint y
);
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
;
272 /* check if it has already been unmapped by the time we started
273 mapping. the grab does a sync so we don't have to here */
274 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
275 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
277 XPutBackEvent(ob_display
, &e
);
279 ob_debug("Trying to manage unmapped window. Aborting that.\n");
281 return; /* don't manage it */
284 /* make sure it isn't an override-redirect window */
285 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
286 attrib
.override_redirect
)
289 return; /* don't manage it */
292 /* is the window a docking app */
293 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
294 if ((wmhint
->flags
& StateHint
) &&
295 wmhint
->initial_state
== WithdrawnState
)
297 dock_add(window
, wmhint
);
305 ob_debug("Managing window: %lx\n", window
);
307 /* choose the events we want to receive on the CLIENT window */
308 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
309 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
310 XChangeWindowAttributes(ob_display
, window
,
311 CWEventMask
|CWDontPropagate
, &attrib_set
);
313 /* create the ObClient struct, and populate it from the hints on the
315 self
= g_new0(ObClient
, 1);
316 self
->obwin
.type
= Window_Client
;
317 self
->window
= window
;
319 /* non-zero defaults */
320 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
321 self
->gravity
= NorthWestGravity
;
322 self
->desktop
= screen_num_desktops
; /* always an invalid value */
323 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
325 /* get all the stuff off the window */
326 client_get_all(self
, TRUE
);
328 /* specify that if we exit, the window should not be destroyed and
329 should be reparented back to root automatically */
330 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
332 /* create the decoration frame for the client window */
333 self
->frame
= frame_new(self
);
335 frame_grab_client(self
->frame
);
337 /* we've grabbed everything and set everything that we need to at mapping
341 /* per-app settings override stuff from client_get_all, and return the
342 settings for other uses too */
343 settings
= client_get_settings_state(self
);
344 /* the session should get the last say thought */
345 client_restore_session_state(self
);
347 /* now we have all of the window's information so we can set this up */
348 client_setup_decor_and_functions(self
);
350 /* remove the client's border (and adjust re gravity) */
351 client_toggle_border(self
, FALSE
);
354 Time t
= sn_app_started(self
->startup_id
, self
->class);
355 if (t
) self
->user_time
= t
;
358 /* do this after we have a frame.. it uses the frame to help determine the
359 WM_STATE to apply. */
360 client_change_state(self
);
362 /* add ourselves to the focus order */
363 focus_order_add_new(self
);
365 /* do this to add ourselves to the stacking list in a non-intrusive way */
366 client_calc_layer(self
);
368 /* focus the new window? */
369 if (ob_state() != OB_STATE_STARTING
&&
370 (!self
->session
|| self
->session
->focused
) &&
372 /* this means focus=true for window is same as config_focus_new=true */
373 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
374 client_search_focus_parent(self
)) &&
375 /* this checks for focus=false for the window */
376 (!settings
|| settings
->focus
!= 0) &&
377 /* note the check against Type_Normal/Dialog, not client_normal(self),
378 which would also include other types. in this case we want more
379 strict rules for focus */
380 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
381 self
->type
== OB_CLIENT_TYPE_DIALOG
))
386 /* get the current position */
390 /* figure out placement for the window */
391 if (ob_state() == OB_STATE_RUNNING
) {
394 transient
= place_client(self
, &newx
, &newy
, settings
);
396 /* make sure the window is visible. */
397 client_find_onscreen(self
, &newx
, &newy
,
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
, newx
, newy
, self
->area
.width
, self
->area
.height
);
424 ob_debug("session requested %d %d\n",
425 self
->session
->x
, self
->session
->y
);
427 client_apply_startup_state(self
, newx
, newy
);
429 mouse_grab_for_client(self
, TRUE
);
432 guint32 last_time
= focus_client
?
433 focus_client
->user_time
: CurrentTime
;
435 /* This is focus stealing prevention */
436 ob_debug_type(OB_DEBUG_FOCUS
,
437 "Want to focus new window 0x%x with time %u "
439 self
->window
, self
->user_time
, last_time
);
441 /* if it's on another desktop */
442 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
443 && /* the timestamp is from before you changed desktops */
444 self
->user_time
&& screen_desktop_user_time
&&
445 !event_time_after(self
->user_time
, screen_desktop_user_time
))
448 ob_debug_type(OB_DEBUG_FOCUS
,
449 "Not focusing the window because its on another "
452 /* If something is focused, and it's not our parent... */
453 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
455 /* If time stamp is old, don't steal focus */
456 if (self
->user_time
&& last_time
&&
457 !event_time_after(self
->user_time
, last_time
))
460 ob_debug_type(OB_DEBUG_FOCUS
,
461 "Not focusing the window because the time is "
464 /* Don't steal focus from globally active clients.
465 I stole this idea from KWin. It seems nice.
467 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
469 ob_debug_type(OB_DEBUG_FOCUS
,
470 "Not focusing the window because a globally "
471 "active client has focus\n");
476 ob_debug_type(OB_DEBUG_FOCUS
,
477 "Focus stealing prevention activated for %s with "
478 "time %u (last time %u)\n",
479 self
->title
, self
->user_time
, last_time
);
480 /* if the client isn't focused, then hilite it so the user
482 client_hilite(self
, TRUE
);
486 /* This may look rather odd. Well it's because new windows are added
487 to the stacking order non-intrusively. If we're not going to focus
488 the new window or hilite it, then we raise it to the top. This will
489 take affect for things that don't get focused like splash screens.
490 Also if you don't have focus_new enabled, then it's going to get
491 raised to the top. Legacy begets legacy I guess?
493 if (!client_restore_session_stacking(self
))
494 stacking_raise(CLIENT_AS_WINDOW(self
));
497 /* adjust the frame to the client's size before showing the window */
498 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
500 /* this has to happen before we try focus the window, but we want it to
501 happen after the client's stacking has been determined or it looks bad
506 gboolean stacked
= client_restore_session_stacking(self
);
507 client_present(self
, FALSE
, !stacked
);
510 /* add to client list/map */
511 client_list
= g_list_append(client_list
, self
);
512 g_hash_table_insert(window_map
, &self
->window
, self
);
514 /* this has to happen after we're in the client_list */
515 if (STRUT_EXISTS(self
->strut
))
516 screen_update_areas();
518 /* update the list hints */
521 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
527 ObClient
*client_fake_manage(Window window
)
530 ObAppSettings
*settings
;
532 ob_debug("Pretend-managing window: %lx\n", window
);
534 /* do this minimal stuff to figure out the client's decorations */
536 self
= g_new0(ObClient
, 1);
537 self
->window
= window
;
539 client_get_all(self
, FALSE
);
540 /* per-app settings override stuff, and return the settings for other
542 settings
= client_get_settings_state(self
);
544 client_setup_decor_and_functions(self
);
546 /* create the decoration frame for the client window and adjust its size */
547 self
->frame
= frame_new(self
);
548 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
552 void client_unmanage_all()
554 while (client_list
!= NULL
)
555 client_unmanage(client_list
->data
);
558 void client_unmanage(ObClient
*self
)
563 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
,
564 self
->class, self
->title
? self
->title
: "");
566 g_assert(self
!= NULL
);
568 /* we dont want events no more. do this before hiding the frame so we
569 don't generate more events */
570 XSelectInput(ob_display
, self
->window
, NoEventMask
);
572 frame_hide(self
->frame
);
573 /* flush to send the hide to the server quickly */
576 /* ignore enter events from the unmap so it doesnt mess with the
578 event_ignore_queued_enters();
580 mouse_grab_for_client(self
, FALSE
);
582 /* remove the window from our save set */
583 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
585 /* kill the property windows */
586 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
588 /* update the focus lists */
589 focus_order_remove(self
);
590 if (client_focused(self
)) {
591 /* don't leave an invalid focus_client */
595 client_list
= g_list_remove(client_list
, self
);
596 stacking_remove(self
);
597 g_hash_table_remove(window_map
, &self
->window
);
599 /* once the client is out of the list, update the struts to remove its
601 if (STRUT_EXISTS(self
->strut
))
602 screen_update_areas();
604 client_call_notifies(self
, client_destroy_notifies
);
606 /* tell our parent(s) that we're gone */
607 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
608 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
609 if (it
->data
!= self
)
610 ((ObClient
*)it
->data
)->transients
=
611 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
612 } else if (self
->transient_for
) { /* transient of window */
613 self
->transient_for
->transients
=
614 g_slist_remove(self
->transient_for
->transients
, self
);
617 /* tell our transients that we're gone */
618 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
619 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
620 ((ObClient
*)it
->data
)->transient_for
= NULL
;
621 client_calc_layer(it
->data
);
625 /* remove from its group */
627 group_remove(self
->group
, self
);
631 /* restore the window's original geometry so it is not lost */
635 /* give the client its border back */
636 client_toggle_border(self
, TRUE
);
640 if (self
->fullscreen
)
641 a
= self
->pre_fullscreen_area
;
642 else if (self
->max_horz
|| self
->max_vert
) {
643 if (self
->max_horz
) {
644 a
.x
= self
->pre_max_area
.x
;
645 a
.width
= self
->pre_max_area
.width
;
647 if (self
->max_vert
) {
648 a
.y
= self
->pre_max_area
.y
;
649 a
.height
= self
->pre_max_area
.height
;
653 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
654 self
->decorations
= 0; /* unmanaged windows have no decor */
656 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
659 /* reparent the window out of the frame, and free the frame */
660 frame_release_client(self
->frame
);
661 frame_free(self
->frame
);
664 if (ob_state() != OB_STATE_EXITING
) {
665 /* these values should not be persisted across a window
667 PROP_ERASE(self
->window
, net_wm_desktop
);
668 PROP_ERASE(self
->window
, net_wm_state
);
669 PROP_ERASE(self
->window
, wm_state
);
671 /* if we're left in an unmapped state, the client wont be mapped.
672 this is bad, since we will no longer be managing the window on
674 XMapWindow(ob_display
, self
->window
);
677 /* update the list hints */
680 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
682 /* free all data allocated in the client struct */
683 g_slist_free(self
->transients
);
684 for (j
= 0; j
< self
->nicons
; ++j
)
685 g_free(self
->icons
[j
].data
);
686 if (self
->nicons
> 0)
688 g_free(self
->wm_command
);
690 g_free(self
->icon_title
);
694 g_free(self
->client_machine
);
695 g_free(self
->sm_client_id
);
699 void client_fake_unmanage(ObClient
*self
)
701 /* this is all that got allocated to get the decorations */
703 frame_free(self
->frame
);
707 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
709 ObAppSettings
*settings
= NULL
;
712 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
713 ObAppSettings
*app
= it
->data
;
715 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
716 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
717 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
718 && !strcmp(app
->name
, self
->name
)))
720 /* Match if no role was specified in the per app setting, or if the
721 * string matches the beginning of the role, since apps like to set
722 * the role to things like browser-window-23c4b2f */
724 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
726 ob_debug("Window matching: %s\n", app
->name
);
735 if (settings
->shade
!= -1)
736 self
->shaded
= !!settings
->shade
;
737 if (settings
->decor
!= -1)
738 self
->undecorated
= !settings
->decor
;
739 if (settings
->iconic
!= -1)
740 self
->iconic
= !!settings
->iconic
;
741 if (settings
->skip_pager
!= -1)
742 self
->skip_pager
= !!settings
->skip_pager
;
743 if (settings
->skip_taskbar
!= -1)
744 self
->skip_taskbar
= !!settings
->skip_taskbar
;
746 if (settings
->max_vert
!= -1)
747 self
->max_vert
= !!settings
->max_vert
;
748 if (settings
->max_horz
!= -1)
749 self
->max_horz
= !!settings
->max_horz
;
751 if (settings
->fullscreen
!= -1)
752 self
->fullscreen
= !!settings
->fullscreen
;
754 if (settings
->desktop
) {
755 if (settings
->desktop
== DESKTOP_ALL
)
756 self
->desktop
= settings
->desktop
;
757 else if (settings
->desktop
> 0 &&
758 settings
->desktop
<= screen_num_desktops
)
759 self
->desktop
= settings
->desktop
- 1;
762 if (settings
->layer
== -1) {
766 else if (settings
->layer
== 0) {
770 else if (settings
->layer
== 1) {
778 static void client_restore_session_state(ObClient
*self
)
782 ob_debug_type(OB_DEBUG_SM
,
783 "Restore session for client %s\n", self
->title
);
785 if (!(it
= session_state_find(self
))) {
786 ob_debug_type(OB_DEBUG_SM
,
787 "Session data not found for client %s\n", self
->title
);
791 self
->session
= it
->data
;
793 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
796 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
797 self
->positioned
= USPosition
;
798 if (self
->session
->w
> 0)
799 self
->area
.width
= self
->session
->w
;
800 if (self
->session
->h
> 0)
801 self
->area
.height
= self
->session
->h
;
802 XResizeWindow(ob_display
, self
->window
,
803 self
->area
.width
, self
->area
.height
);
805 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
806 self
->session
->desktop
:
807 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
808 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
810 self
->shaded
= self
->session
->shaded
;
811 self
->iconic
= self
->session
->iconic
;
812 self
->skip_pager
= self
->session
->skip_pager
;
813 self
->skip_taskbar
= self
->session
->skip_taskbar
;
814 self
->fullscreen
= self
->session
->fullscreen
;
815 self
->above
= self
->session
->above
;
816 self
->below
= self
->session
->below
;
817 self
->max_horz
= self
->session
->max_horz
;
818 self
->max_vert
= self
->session
->max_vert
;
819 self
->undecorated
= self
->session
->undecorated
;
822 static gboolean
client_restore_session_stacking(ObClient
*self
)
826 if (!self
->session
) return FALSE
;
828 mypos
= g_list_find(session_saved_state
, self
->session
);
829 if (!mypos
) return FALSE
;
831 /* start above me and look for the first client */
832 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
835 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
836 ObClient
*c
= cit
->data
;
837 /* found a client that was in the session, so go below it */
838 if (c
->session
== it
->data
) {
839 stacking_below(CLIENT_AS_WINDOW(self
),
840 CLIENT_AS_WINDOW(cit
->data
));
848 void client_move_onscreen(ObClient
*self
, gboolean rude
)
850 gint x
= self
->area
.x
;
851 gint y
= self
->area
.y
;
852 if (client_find_onscreen(self
, &x
, &y
,
854 self
->area
.height
, rude
)) {
855 client_move(self
, x
, y
);
859 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
863 gint ox
= *x
, oy
= *y
;
864 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
867 all_a
= screen_area(self
->desktop
);
868 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
870 /* get where the frame would be */
871 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
873 /* get the requested size of the window with decorations */
874 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
875 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
877 /* This makes sure windows aren't entirely outside of the screen so you
878 can't see them at all.
879 It makes sure 10% of the window is on the screen at least. At don't let
880 it move itself off the top of the screen, which would hide the titlebar
881 on you. (The user can still do this if they want too, it's only limiting
884 XXX watch for xinerama dead areas...
886 if (client_normal(self
)) {
887 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
888 *x
= all_a
->x
+ all_a
->width
- fw
/10;
889 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
890 *y
= all_a
->y
+ all_a
->height
- fh
/10;
891 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
892 *x
= all_a
->x
- fw
*9/10;
893 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
894 *y
= all_a
->y
- fw
*9/10;
897 /* If rudeness wasn't requested, then figure out of the client is currently
898 entirely on the screen. If it is, and the position isn't changing by
899 request, and it is enlarging, then be rude even though it wasn't
902 Point oldtl
, oldtr
, oldbl
, oldbr
;
903 Point newtl
, newtr
, newbl
, newbr
;
904 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
906 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
907 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
908 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
909 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
910 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
912 POINT_SET(newtl
, *x
, *y
);
913 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
914 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
915 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
917 /* is it moving or just resizing from some corner? */
918 stationary_l
= oldtl
.x
== oldtl
.x
;
919 stationary_r
= oldtr
.x
== oldtr
.x
;
920 stationary_t
= oldtl
.y
== oldtl
.y
;
921 stationary_b
= oldbl
.y
== oldbl
.y
;
923 /* if left edge is growing and didnt move right edge */
924 if (stationary_r
&& newtl
.x
< oldtl
.x
)
926 /* if right edge is growing and didnt move left edge */
927 if (stationary_l
&& newtr
.x
> oldtr
.x
)
929 /* if top edge is growing and didnt move bottom edge */
930 if (stationary_b
&& newtl
.y
< oldtl
.y
)
932 /* if bottom edge is growing and didnt move top edge */
933 if (stationary_t
&& newbl
.y
> oldbl
.y
)
937 /* This here doesn't let windows even a pixel outside the struts/screen.
938 * When called from client_manage, programs placing themselves are
939 * forced completely onscreen, while things like
940 * xterm -geometry resolution-width/2 will work fine. Trying to
941 * place it completely offscreen will be handled in the above code.
942 * Sorry for this confused comment, i am tired. */
943 if (fw
<= mon_a
->width
) {
944 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
945 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
946 *x
= mon_a
->x
+ mon_a
->width
- fw
;
948 if (fh
<= mon_a
->height
) {
949 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
950 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
951 *y
= mon_a
->y
+ mon_a
->height
- fh
;
954 /* get where the client should be */
955 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
957 return ox
!= *x
|| oy
!= *y
;
960 static void client_toggle_border(ObClient
*self
, gboolean show
)
962 /* adjust our idea of where the client is, based on its border. When the
963 border is removed, the client should now be considered to be in a
965 when re-adding the border to the client, the same operation needs to be
967 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
968 gint x
= oldx
, y
= oldy
;
969 switch(self
->gravity
) {
971 case NorthWestGravity
:
973 case SouthWestGravity
:
975 case NorthEastGravity
:
977 case SouthEastGravity
:
978 if (show
) x
-= self
->border_width
* 2;
979 else x
+= self
->border_width
* 2;
986 if (show
) x
-= self
->border_width
;
987 else x
+= self
->border_width
;
990 switch(self
->gravity
) {
992 case NorthWestGravity
:
994 case NorthEastGravity
:
996 case SouthWestGravity
:
998 case SouthEastGravity
:
999 if (show
) y
-= self
->border_width
* 2;
1000 else y
+= self
->border_width
* 2;
1007 if (show
) y
-= self
->border_width
;
1008 else y
+= self
->border_width
;
1015 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
1017 /* set border_width to 0 because there is no border to add into
1018 calculations anymore */
1019 self
->border_width
= 0;
1021 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
1025 static void client_get_all(ObClient
*self
, gboolean real
)
1027 /* this is needed for the frame to set itself up */
1028 client_get_area(self
);
1030 /* these things can change the decor and functions of the window */
1032 client_get_mwm_hints(self
);
1033 /* this can change the mwmhints for special cases */
1034 client_get_type_and_transientness(self
);
1035 client_get_state(self
);
1036 client_update_normal_hints(self
);
1038 /* get the session related properties, these can change decorations
1039 from per-app settings */
1040 client_get_session_ids(self
);
1042 /* now we got everything that can affect the decorations */
1046 /* get this early so we have it for debugging */
1047 client_update_title(self
);
1049 client_update_protocols(self
);
1051 client_update_wmhints(self
);
1052 /* this may have already been called from client_update_wmhints */
1053 if (self
->transient_for
== NULL
)
1054 client_update_transient_for(self
);
1056 client_get_startup_id(self
);
1057 client_get_desktop(self
);/* uses transient data/group/startup id if a
1058 desktop is not specified */
1059 client_get_shaped(self
);
1062 /* a couple type-based defaults for new windows */
1064 /* this makes sure that these windows appear on all desktops */
1065 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1066 self
->desktop
= DESKTOP_ALL
;
1070 client_update_sync_request_counter(self
);
1073 client_get_colormap(self
);
1074 client_update_strut(self
);
1075 client_update_icons(self
);
1076 client_update_user_time_window(self
);
1077 if (!self
->user_time_window
) /* check if this would have been called */
1078 client_update_user_time(self
);
1079 client_update_icon_geometry(self
);
1082 static void client_get_startup_id(ObClient
*self
)
1084 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1086 PROP_GETS(self
->group
->leader
,
1087 net_startup_id
, utf8
, &self
->startup_id
);
1090 static void client_get_area(ObClient
*self
)
1092 XWindowAttributes wattrib
;
1095 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1096 g_assert(ret
!= BadWindow
);
1098 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1099 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1100 self
->border_width
= wattrib
.border_width
;
1102 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1103 wattrib
.width
, wattrib
.height
);
1106 static void client_get_desktop(ObClient
*self
)
1108 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1110 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1111 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1112 self
->desktop
= screen_num_desktops
- 1;
1116 gboolean trdesk
= FALSE
;
1118 if (self
->transient_for
) {
1119 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1120 self
->desktop
= self
->transient_for
->desktop
;
1125 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1126 if (it
->data
!= self
&&
1127 !((ObClient
*)it
->data
)->transient_for
) {
1128 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1135 /* try get from the startup-notification protocol */
1136 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1137 if (self
->desktop
>= screen_num_desktops
&&
1138 self
->desktop
!= DESKTOP_ALL
)
1139 self
->desktop
= screen_num_desktops
- 1;
1141 /* defaults to the current desktop */
1142 self
->desktop
= screen_desktop
;
1147 static void client_get_state(ObClient
*self
)
1152 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1154 for (i
= 0; i
< num
; ++i
) {
1155 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1157 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1158 self
->shaded
= TRUE
;
1159 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1160 self
->iconic
= TRUE
;
1161 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1162 self
->skip_taskbar
= TRUE
;
1163 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1164 self
->skip_pager
= TRUE
;
1165 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1166 self
->fullscreen
= TRUE
;
1167 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1168 self
->max_vert
= TRUE
;
1169 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1170 self
->max_horz
= TRUE
;
1171 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1173 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1175 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1176 self
->demands_attention
= TRUE
;
1177 else if (state
[i
] == prop_atoms
.openbox_wm_state_undecorated
)
1178 self
->undecorated
= TRUE
;
1185 static void client_get_shaped(ObClient
*self
)
1187 self
->shaped
= FALSE
;
1189 if (extensions_shape
) {
1194 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1196 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1197 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1199 self
->shaped
= (s
!= 0);
1204 void client_update_transient_for(ObClient
*self
)
1207 ObClient
*target
= NULL
;
1209 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1210 if (t
!= self
->window
) { /* cant be transient to itself! */
1211 target
= g_hash_table_lookup(window_map
, &t
);
1212 /* if this happens then we need to check for it*/
1213 g_assert(target
!= self
);
1214 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1215 /* this can happen when a dialog is a child of
1216 a dockapp, for example */
1220 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1222 Setting the transient_for to Root is actually illegal, however
1223 applications from time have done this to specify transient for
1226 Now you can do that by being a TYPE_DIALOG and not setting
1227 the transient_for hint at all on your window. But people still
1228 use Root, and Kwin is very strange in this regard.
1230 KWin 3.0 will not consider windows with transient_for set to
1231 Root as transient for their group *UNLESS* they are also modal.
1232 In that case, it will make them transient for the group. This
1233 leads to all sorts of weird behavior from KDE apps which are
1234 only tested in KWin. I'd like to follow their behavior just to
1235 make this work right with KDE stuff, but that seems wrong.
1237 if (!target
&& self
->group
) {
1238 /* not transient to a client, see if it is transient for a
1240 if (t
== RootWindow(ob_display
, ob_screen
)) {
1241 /* window is a transient for its group! */
1242 target
= OB_TRAN_GROUP
;
1246 } else if (self
->transient
&& self
->group
)
1247 target
= OB_TRAN_GROUP
;
1249 client_update_transient_tree(self
, self
->group
, self
->group
,
1250 self
->transient_for
, target
);
1251 self
->transient_for
= target
;
1255 static void client_update_transient_tree(ObClient
*self
,
1256 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1257 ObClient
* oldparent
,
1258 ObClient
*newparent
)
1264 Group transient windows are not allowed to have other group
1265 transient windows as their children.
1269 /* No change has occured */
1270 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1272 /** Remove the client from the transient tree wherever it has changed **/
1274 /* If the window is becoming a direct transient for a window in its group
1275 then any group transients which were our children and are now becoming
1276 our parents need to stop being our children.
1278 Group transients can't be children of group transients already, but
1279 we could have any number of direct parents above up, any of which could
1280 be transient for the group, and we need to remove it from our children.
1282 if (oldparent
!= newparent
&&
1283 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1284 newgroup
!= NULL
&& newgroup
== oldgroup
)
1286 ObClient
*look
= newparent
;
1288 self
->transients
= g_slist_remove(self
->transients
, look
);
1289 look
= look
->transient_for
;
1290 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1294 /* If the group changed, or if we are just becoming transient for the
1295 group, then we need to remove any old group transient windows
1296 from our children. But if we were already transient for the group, then
1297 other group transients are not our children. */
1298 if ((oldgroup
!= newgroup
||
1299 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1300 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1302 for (it
= self
->transients
; it
; it
= next
) {
1303 next
= g_slist_next(it
);
1305 if (c
->group
== oldgroup
)
1306 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1310 /* If we used to be transient for a group and now we are not, or we're
1311 transient for a new group, then we need to remove ourselves from all
1313 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1314 oldparent
!= newparent
))
1316 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1318 if (c
!= self
&& (!c
->transient_for
||
1319 c
->transient_for
!= OB_TRAN_GROUP
))
1320 c
->transients
= g_slist_remove(c
->transients
, self
);
1323 /* If we used to be transient for a single window and we are no longer
1324 transient for it, then we need to remove ourself from its children */
1325 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1326 oldparent
!= newparent
)
1327 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1330 /** Re-add the client to the transient tree wherever it has changed **/
1332 /* If we're now transient for a group and we weren't transient for it
1333 before then we need to add ourselves to all our new parents */
1334 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1335 oldparent
!= newparent
))
1337 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1339 if (c
!= self
&& (!c
->transient_for
||
1340 c
->transient_for
!= OB_TRAN_GROUP
))
1341 c
->transients
= g_slist_prepend(c
->transients
, self
);
1344 /* If we are now transient for a single window which we weren't before,
1345 we need to add ourselves to its children
1347 WARNING: Cyclical transient ness is possible if two windows are
1348 transient for eachother.
1350 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1351 newparent
!= oldparent
&&
1352 /* don't make ourself its child if it is already our child */
1353 !client_is_direct_child(self
, newparent
))
1354 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1356 /* If the group changed then we need to add any new group transient
1357 windows to our children. But if we're transient for the group, then
1358 other group transients are not our children.
1360 WARNING: Cyclical transient-ness is possible. For e.g. if:
1361 A is transient for the group
1362 B is transient for A
1363 C is transient for B
1364 A can't be transient for C or we have a cycle
1366 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1367 newparent
!= OB_TRAN_GROUP
)
1369 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1371 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1372 /* Don't make it our child if it is already our parent */
1373 !client_is_direct_child(c
, self
))
1375 self
->transients
= g_slist_prepend(self
->transients
, c
);
1381 static void client_get_mwm_hints(ObClient
*self
)
1386 self
->mwmhints
.flags
= 0; /* default to none */
1388 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1390 if (num
>= OB_MWM_ELEMENTS
) {
1391 self
->mwmhints
.flags
= hints
[0];
1392 self
->mwmhints
.functions
= hints
[1];
1393 self
->mwmhints
.decorations
= hints
[2];
1399 void client_get_type_and_transientness(ObClient
*self
)
1406 self
->transient
= FALSE
;
1408 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1409 /* use the first value that we know about in the array */
1410 for (i
= 0; i
< num
; ++i
) {
1411 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1412 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1413 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1414 self
->type
= OB_CLIENT_TYPE_DOCK
;
1415 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1416 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1417 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1418 self
->type
= OB_CLIENT_TYPE_MENU
;
1419 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1420 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1421 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1422 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1423 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1424 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1425 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1426 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1427 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1428 /* prevent this window from getting any decor or
1430 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1431 OB_MWM_FLAG_DECORATIONS
);
1432 self
->mwmhints
.decorations
= 0;
1433 self
->mwmhints
.functions
= 0;
1435 if (self
->type
!= (ObClientType
) -1)
1436 break; /* grab the first legit type */
1441 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1442 self
->transient
= TRUE
;
1444 if (self
->type
== (ObClientType
) -1) {
1445 /*the window type hint was not set, which means we either classify
1446 ourself as a normal window or a dialog, depending on if we are a
1448 if (self
->transient
)
1449 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1451 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1454 /* then, based on our type, we can update our transientness.. */
1455 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1456 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1457 self
->type
== OB_CLIENT_TYPE_MENU
||
1458 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1460 self
->transient
= TRUE
;
1464 void client_update_protocols(ObClient
*self
)
1467 guint num_return
, i
;
1469 self
->focus_notify
= FALSE
;
1470 self
->delete_window
= FALSE
;
1472 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1473 for (i
= 0; i
< num_return
; ++i
) {
1474 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1475 /* this means we can request the window to close */
1476 self
->delete_window
= TRUE
;
1477 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1478 /* if this protocol is requested, then the window will be
1479 notified whenever we want it to receive focus */
1480 self
->focus_notify
= TRUE
;
1482 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1483 /* if this protocol is requested, then resizing the
1484 window will be synchronized between the frame and the
1486 self
->sync_request
= TRUE
;
1494 void client_update_sync_request_counter(ObClient
*self
)
1498 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1499 self
->sync_counter
= i
;
1501 self
->sync_counter
= None
;
1505 void client_get_colormap(ObClient
*self
)
1507 XWindowAttributes wa
;
1509 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1510 client_update_colormap(self
, wa
.colormap
);
1513 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1515 self
->colormap
= colormap
;
1518 void client_update_normal_hints(ObClient
*self
)
1522 gint oldgravity
= self
->gravity
;
1525 self
->min_ratio
= 0.0f
;
1526 self
->max_ratio
= 0.0f
;
1527 SIZE_SET(self
->size_inc
, 1, 1);
1528 SIZE_SET(self
->base_size
, 0, 0);
1529 SIZE_SET(self
->min_size
, 0, 0);
1530 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1532 /* get the hints from the window */
1533 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1534 /* normal windows can't request placement! har har
1535 if (!client_normal(self))
1537 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1539 if (size
.flags
& PWinGravity
) {
1540 self
->gravity
= size
.win_gravity
;
1542 /* if the client has a frame, i.e. has already been mapped and
1543 is changing its gravity */
1544 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1545 /* move our idea of the client's position based on its new
1547 client_convert_gravity(self
, oldgravity
,
1548 &self
->area
.x
, &self
->area
.y
,
1549 self
->area
.width
, self
->area
.height
);
1553 if (size
.flags
& PAspect
) {
1554 if (size
.min_aspect
.y
)
1556 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1557 if (size
.max_aspect
.y
)
1559 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1562 if (size
.flags
& PMinSize
)
1563 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1565 if (size
.flags
& PMaxSize
)
1566 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1568 if (size
.flags
& PBaseSize
)
1569 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1571 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1572 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1576 void client_setup_decor_and_functions(ObClient
*self
)
1578 /* start with everything (cept fullscreen) */
1580 (OB_FRAME_DECOR_TITLEBAR
|
1581 OB_FRAME_DECOR_HANDLE
|
1582 OB_FRAME_DECOR_GRIPS
|
1583 OB_FRAME_DECOR_BORDER
|
1584 OB_FRAME_DECOR_ICON
|
1585 OB_FRAME_DECOR_ALLDESKTOPS
|
1586 OB_FRAME_DECOR_ICONIFY
|
1587 OB_FRAME_DECOR_MAXIMIZE
|
1588 OB_FRAME_DECOR_SHADE
|
1589 OB_FRAME_DECOR_CLOSE
);
1591 (OB_CLIENT_FUNC_RESIZE
|
1592 OB_CLIENT_FUNC_MOVE
|
1593 OB_CLIENT_FUNC_ICONIFY
|
1594 OB_CLIENT_FUNC_MAXIMIZE
|
1595 OB_CLIENT_FUNC_SHADE
|
1596 OB_CLIENT_FUNC_CLOSE
);
1598 if (!(self
->min_size
.width
< self
->max_size
.width
||
1599 self
->min_size
.height
< self
->max_size
.height
))
1600 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1602 switch (self
->type
) {
1603 case OB_CLIENT_TYPE_NORMAL
:
1604 /* normal windows retain all of the possible decorations and
1605 functionality, and are the only windows that you can fullscreen */
1606 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1609 case OB_CLIENT_TYPE_DIALOG
:
1610 case OB_CLIENT_TYPE_UTILITY
:
1611 /* these windows cannot be maximized */
1612 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1615 case OB_CLIENT_TYPE_MENU
:
1616 case OB_CLIENT_TYPE_TOOLBAR
:
1617 /* these windows get less functionality */
1618 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1621 case OB_CLIENT_TYPE_SPLASH
:
1622 /* these don't get get any decorations, and the only thing you can
1623 do with them is move them */
1624 self
->decorations
= 0;
1625 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1627 case OB_CLIENT_TYPE_DESKTOP
:
1628 case OB_CLIENT_TYPE_DOCK
:
1629 /* these windows are not manipulated by the window manager */
1630 self
->decorations
= 0;
1631 self
->functions
= 0;
1635 /* Mwm Hints are applied subtractively to what has already been chosen for
1636 decor and functionality */
1637 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1638 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1639 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1640 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1642 /* if the mwm hints request no handle or title, then all
1643 decorations are disabled, but keep the border if that's
1645 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1646 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1648 self
->decorations
= 0;
1653 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1654 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1655 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1656 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1657 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1658 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1659 /* dont let mwm hints kill any buttons
1660 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1661 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1662 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1663 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1665 /* dont let mwm hints kill the close button
1666 if (! (self->mwmhints.functions & MwmFunc_Close))
1667 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1671 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1672 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1673 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1674 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1675 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1676 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1678 /* can't maximize without moving/resizing */
1679 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1680 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1681 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1682 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1683 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1686 /* kill the handle on fully maxed windows */
1687 if (self
->max_vert
&& self
->max_horz
)
1688 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1690 /* finally, the user can have requested no decorations, which overrides
1691 everything (but doesnt give it a border if it doesnt have one) */
1692 if (self
->undecorated
) {
1693 if (config_theme_keepborder
)
1694 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1696 self
->decorations
= 0;
1699 /* if we don't have a titlebar, then we cannot shade! */
1700 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1701 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1703 /* now we need to check against rules for the client's current state */
1704 if (self
->fullscreen
) {
1705 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1706 OB_CLIENT_FUNC_FULLSCREEN
|
1707 OB_CLIENT_FUNC_ICONIFY
);
1708 self
->decorations
= 0;
1711 client_change_allowed_actions(self
);
1714 /* adjust the client's decorations, etc. */
1715 client_reconfigure(self
);
1719 static void client_change_allowed_actions(ObClient
*self
)
1724 /* desktop windows are kept on all desktops */
1725 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1726 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1728 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1729 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1730 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1731 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1732 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1733 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1734 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1735 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1736 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1737 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1738 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1739 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1740 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1741 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1742 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1745 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1747 /* make sure the window isn't breaking any rules now */
1749 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1750 if (self
->frame
) client_shade(self
, FALSE
);
1751 else self
->shaded
= FALSE
;
1753 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1754 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1755 else self
->iconic
= FALSE
;
1757 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1758 if (self
->frame
) client_fullscreen(self
, FALSE
);
1759 else self
->fullscreen
= FALSE
;
1761 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1763 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1764 else self
->max_vert
= self
->max_horz
= FALSE
;
1768 void client_reconfigure(ObClient
*self
)
1770 /* by making this pass FALSE for user, we avoid the emacs event storm where
1771 every configurenotify causes an update in its normal hints, i think this
1772 is generally what we want anyways... */
1773 client_configure(self
, self
->area
.x
, self
->area
.y
,
1774 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1777 void client_update_wmhints(ObClient
*self
)
1781 /* assume a window takes input if it doesnt specify */
1782 self
->can_focus
= TRUE
;
1784 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1787 if (hints
->flags
& InputHint
)
1788 self
->can_focus
= hints
->input
;
1790 /* only do this when first managing the window *AND* when we aren't
1792 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1793 if (hints
->flags
& StateHint
)
1794 self
->iconic
= hints
->initial_state
== IconicState
;
1797 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1798 if (self
->urgent
&& !ur
)
1799 client_hilite(self
, TRUE
);
1800 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1801 client_hilite(self
, FALSE
);
1803 if (!(hints
->flags
& WindowGroupHint
))
1804 hints
->window_group
= None
;
1806 /* did the group state change? */
1807 if (hints
->window_group
!=
1808 (self
->group
? self
->group
->leader
: None
))
1810 ObGroup
*oldgroup
= self
->group
;
1812 /* remove from the old group if there was one */
1813 if (self
->group
!= NULL
) {
1814 group_remove(self
->group
, self
);
1818 /* add ourself to the group if we have one */
1819 if (hints
->window_group
!= None
) {
1820 self
->group
= group_add(hints
->window_group
, self
);
1823 /* Put ourselves into the new group's transient tree, and remove
1824 ourselves from the old group's */
1825 client_update_transient_tree(self
, oldgroup
, self
->group
,
1826 self
->transient_for
,
1827 self
->transient_for
);
1829 /* Lastly, being in a group, or not, can change if the window is
1830 transient for anything.
1832 The logic for this is:
1833 self->transient = TRUE always if the window wants to be
1834 transient for something, even if transient_for was NULL because
1835 it wasn't in a group before.
1837 If transient_for was NULL and oldgroup was NULL we can assume
1838 that when we add the new group, it will become transient for
1841 If transient_for was OB_TRAN_GROUP, then it must have already
1842 had a group. If it is getting a new group, the above call to
1843 client_update_transient_tree has already taken care of
1844 everything ! If it is losing all group status then it will
1845 no longer be transient for anything and that needs to be
1848 if (self
->transient
&&
1849 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1850 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1851 client_update_transient_for(self
);
1854 /* the WM_HINTS can contain an icon */
1855 client_update_icons(self
);
1861 void client_update_title(ObClient
*self
)
1864 gchar
*visible
= NULL
;
1866 g_free(self
->title
);
1869 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1870 /* try old x stuff */
1871 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1872 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1873 if (self
->transient
) {
1875 GNOME alert windows are not given titles:
1876 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1878 data
= g_strdup("");
1880 data
= g_strdup("Unnamed Window");
1884 if (self
->client_machine
) {
1885 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1890 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1891 self
->title
= visible
;
1894 frame_adjust_title(self
->frame
);
1896 /* update the icon title */
1898 g_free(self
->icon_title
);
1901 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1902 /* try old x stuff */
1903 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1904 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1905 data
= g_strdup(self
->title
);
1907 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1908 self
->icon_title
= data
;
1911 void client_update_strut(ObClient
*self
)
1915 gboolean got
= FALSE
;
1918 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1922 STRUT_PARTIAL_SET(strut
,
1923 data
[0], data
[2], data
[1], data
[3],
1924 data
[4], data
[5], data
[8], data
[9],
1925 data
[6], data
[7], data
[10], data
[11]);
1931 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1937 /* use the screen's width/height */
1938 a
= screen_physical_area();
1940 STRUT_PARTIAL_SET(strut
,
1941 data
[0], data
[2], data
[1], data
[3],
1942 a
->y
, a
->y
+ a
->height
- 1,
1943 a
->x
, a
->x
+ a
->width
- 1,
1944 a
->y
, a
->y
+ a
->height
- 1,
1945 a
->x
, a
->x
+ a
->width
- 1);
1951 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1952 0, 0, 0, 0, 0, 0, 0, 0);
1954 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1955 self
->strut
= strut
;
1957 /* updating here is pointless while we're being mapped cuz we're not in
1958 the client list yet */
1960 screen_update_areas();
1964 void client_update_icons(ObClient
*self
)
1970 for (i
= 0; i
< self
->nicons
; ++i
)
1971 g_free(self
->icons
[i
].data
);
1972 if (self
->nicons
> 0)
1973 g_free(self
->icons
);
1976 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1977 /* figure out how many valid icons are in here */
1979 while (num
- i
> 2) {
1983 if (i
> num
|| w
*h
== 0) break;
1987 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1989 /* store the icons */
1991 for (j
= 0; j
< self
->nicons
; ++j
) {
1994 w
= self
->icons
[j
].width
= data
[i
++];
1995 h
= self
->icons
[j
].height
= data
[i
++];
1997 if (w
*h
== 0) continue;
1999 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2000 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2005 self
->icons
[j
].data
[t
] =
2006 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2007 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2008 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2009 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2018 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2019 if (hints
->flags
& IconPixmapHint
) {
2021 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2022 xerror_set_ignore(TRUE
);
2023 if (!RrPixmapToRGBA(ob_rr_inst
,
2025 (hints
->flags
& IconMaskHint
?
2026 hints
->icon_mask
: None
),
2027 &self
->icons
[self
->nicons
-1].width
,
2028 &self
->icons
[self
->nicons
-1].height
,
2029 &self
->icons
[self
->nicons
-1].data
)){
2030 g_free(&self
->icons
[self
->nicons
-1]);
2033 xerror_set_ignore(FALSE
);
2039 /* set the default icon onto the window
2040 in theory, this could be a race, but if a window doesn't set an icon
2041 or removes it entirely, it's not very likely it is going to set one
2042 right away afterwards */
2043 if (self
->nicons
== 0) {
2044 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2047 data
= g_new(gulong
, 48*48+2);
2048 data
[0] = data
[1] = 48;
2049 for (i
= 0; i
< 48*48; ++i
)
2050 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2051 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2052 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2053 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2054 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2056 } else if (self
->frame
)
2057 /* don't draw the icon empty if we're just setting one now anyways,
2058 we'll get the property change any second */
2059 frame_adjust_icon(self
->frame
);
2062 void client_update_user_time(ObClient
*self
)
2065 gboolean got
= FALSE
;
2067 if (self
->user_time_window
)
2068 got
= PROP_GET32(self
->user_time_window
,
2069 net_wm_user_time
, cardinal
, &time
);
2071 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2074 /* we set this every time, not just when it grows, because in practice
2075 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2076 backward we don't want all windows to stop focusing. we'll just
2077 assume noone is setting times older than the last one, cuz that
2078 would be pretty stupid anyways
2080 self
->user_time
= time
;
2082 /*ob_debug("window %s user time %u\n", self->title, time);*/
2086 void client_update_user_time_window(ObClient
*self
)
2090 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2093 if (w
!= self
->user_time_window
) {
2094 /* remove the old window */
2095 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2096 self
->user_time_window
= None
;
2098 if (self
->group
&& self
->group
->leader
== w
) {
2099 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2100 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2101 /* do it anyways..? */
2103 else if (w
== self
->window
) {
2104 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2105 "_NET_WM_USER_TIME_WINDOW to itself\n");
2106 w
= None
; /* don't do it */
2109 /* add the new window */
2110 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2111 self
->user_time_window
= w
;
2113 /* and update from it */
2114 client_update_user_time(self
);
2118 void client_update_icon_geometry(ObClient
*self
)
2123 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2125 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2128 /* don't let them set it with an area < 0 */
2129 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2130 MAX(data
[2],0), MAX(data
[3],0));
2134 static void client_get_session_ids(ObClient
*self
)
2141 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2144 /* get the SM_CLIENT_ID */
2147 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2149 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2151 /* get the WM_CLASS (name and class). make them "" if they are not
2155 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2157 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2161 self
->name
= g_strdup(ss
[0]);
2163 self
->class = g_strdup(ss
[1]);
2168 if (self
->name
== NULL
) self
->name
= g_strdup("");
2169 if (self
->class == NULL
) self
->class = g_strdup("");
2171 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2174 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2176 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2181 self
->role
= g_strdup("");
2183 /* get the WM_COMMAND */
2187 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2189 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2192 /* merge/mash them all together */
2193 gchar
*merge
= NULL
;
2196 for (i
= 0; ss
[i
]; ++i
) {
2199 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2201 merge
= g_strconcat(ss
[i
], NULL
);
2206 self
->wm_command
= merge
;
2209 /* get the WM_CLIENT_MACHINE */
2212 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2214 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2217 gchar localhost
[128];
2219 gethostname(localhost
, 127);
2220 localhost
[127] = '\0';
2221 if (strcmp(localhost
, s
) != 0)
2222 self
->client_machine
= s
;
2228 static void client_change_wm_state(ObClient
*self
)
2233 old
= self
->wmstate
;
2235 if (self
->shaded
|| self
->iconic
||
2236 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2238 self
->wmstate
= IconicState
;
2240 self
->wmstate
= NormalState
;
2242 if (old
!= self
->wmstate
) {
2243 PROP_MSG(self
->window
, kde_wm_change_state
,
2244 self
->wmstate
, 1, 0, 0);
2246 state
[0] = self
->wmstate
;
2248 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2252 static void client_change_state(ObClient
*self
)
2254 gulong netstate
[11];
2259 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2261 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2263 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2264 if (self
->skip_taskbar
)
2265 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2266 if (self
->skip_pager
)
2267 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2268 if (self
->fullscreen
)
2269 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2271 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2273 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2275 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2277 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2278 if (self
->demands_attention
)
2279 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2280 if (self
->undecorated
)
2281 netstate
[num
++] = prop_atoms
.openbox_wm_state_undecorated
;
2282 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2285 frame_adjust_state(self
->frame
);
2288 ObClient
*client_search_focus_tree(ObClient
*self
)
2293 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2294 if (client_focused(it
->data
)) return it
->data
;
2295 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2300 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2302 if (self
->transient_for
) {
2303 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2304 return client_search_focus_tree_full(self
->transient_for
);
2307 gboolean recursed
= FALSE
;
2309 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2310 if (!((ObClient
*)it
->data
)->transient_for
) {
2312 if ((c
= client_search_focus_tree_full(it
->data
)))
2321 /* this function checks the whole tree, the client_search_focus_tree~
2322 does not, so we need to check this window */
2323 if (client_focused(self
))
2325 return client_search_focus_tree(self
);
2328 static ObStackingLayer
calc_layer(ObClient
*self
)
2332 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2333 l
= OB_STACKING_LAYER_DESKTOP
;
2334 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2335 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2336 else l
= OB_STACKING_LAYER_ABOVE
;
2338 else if ((self
->fullscreen
||
2339 /* no decorations and fills the monitor = oldskool fullscreen */
2340 (self
->frame
!= NULL
&&
2341 (self
->frame
->size
.right
== 0 && self
->frame
->size
.left
== 0 &&
2342 self
->frame
->size
.bottom
== 0 && self
->frame
->size
.top
== 0 &&
2343 RECT_EQUAL(self
->area
,
2344 *screen_physical_area_monitor
2345 (client_monitor(self
)))))) &&
2346 (client_focused(self
) || client_search_focus_tree(self
)))
2347 l
= OB_STACKING_LAYER_FULLSCREEN
;
2348 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2349 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2350 else l
= OB_STACKING_LAYER_NORMAL
;
2355 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2356 ObStackingLayer min
)
2358 ObStackingLayer old
, own
;
2362 own
= calc_layer(self
);
2363 self
->layer
= MAX(own
, min
);
2365 if (self
->layer
!= old
) {
2366 stacking_remove(CLIENT_AS_WINDOW(self
));
2367 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2370 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2371 client_calc_layer_recursive(it
->data
, orig
,
2375 void client_calc_layer(ObClient
*self
)
2382 /* transients take on the layer of their parents */
2383 it
= client_search_all_top_parents(self
);
2385 for (; it
; it
= g_slist_next(it
))
2386 client_calc_layer_recursive(it
->data
, orig
, 0);
2389 gboolean
client_should_show(ObClient
*self
)
2393 if (client_normal(self
) && screen_showing_desktop
)
2395 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2401 void client_show(ObClient
*self
)
2404 if (client_should_show(self
)) {
2405 frame_show(self
->frame
);
2408 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2409 needs to be in IconicState. This includes when it is on another
2412 client_change_wm_state(self
);
2415 void client_hide(ObClient
*self
)
2417 if (!client_should_show(self
)) {
2418 frame_hide(self
->frame
);
2420 client_call_notifies(self
, client_hide_notifies
);
2423 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2424 needs to be in IconicState. This includes when it is on another
2427 client_change_wm_state(self
);
2430 void client_showhide(ObClient
*self
)
2433 if (client_should_show(self
)) {
2434 frame_show(self
->frame
);
2437 frame_hide(self
->frame
);
2439 client_call_notifies(self
, client_hide_notifies
);
2442 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2443 needs to be in IconicState. This includes when it is on another
2446 client_change_wm_state(self
);
2449 gboolean
client_normal(ObClient
*self
) {
2450 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2451 self
->type
== OB_CLIENT_TYPE_DOCK
||
2452 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2455 gboolean
client_helper(ObClient
*self
)
2457 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2458 self
->type
== OB_CLIENT_TYPE_MENU
||
2459 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2462 gboolean
client_mouse_focusable(ObClient
*self
)
2464 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2465 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2466 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2467 self
->type
== OB_CLIENT_TYPE_DOCK
);
2470 gboolean
client_enter_focusable(ObClient
*self
)
2472 /* you can focus desktops but it shouldn't on enter */
2473 return (client_mouse_focusable(self
) &&
2474 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2478 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2480 gboolean pos
= FALSE
; /* has the window's position been configured? */
2483 /* save the position, and set self->area for these to use */
2489 /* set the desktop hint, to make sure that it always exists */
2490 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2492 /* these are in a carefully crafted order.. */
2495 self
->iconic
= FALSE
;
2496 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2498 if (self
->fullscreen
) {
2499 self
->fullscreen
= FALSE
;
2500 client_fullscreen(self
, TRUE
);
2503 if (self
->undecorated
) {
2504 self
->undecorated
= FALSE
;
2505 client_set_undecorated(self
, TRUE
);
2508 self
->shaded
= FALSE
;
2509 client_shade(self
, TRUE
);
2511 if (self
->demands_attention
) {
2512 self
->demands_attention
= FALSE
;
2513 client_hilite(self
, TRUE
);
2516 if (self
->max_vert
&& self
->max_horz
) {
2517 self
->max_vert
= self
->max_horz
= FALSE
;
2518 client_maximize(self
, TRUE
, 0);
2520 } else if (self
->max_vert
) {
2521 self
->max_vert
= FALSE
;
2522 client_maximize(self
, TRUE
, 2);
2524 } else if (self
->max_horz
) {
2525 self
->max_horz
= FALSE
;
2526 client_maximize(self
, TRUE
, 1);
2530 /* if the client didn't get positioned yet, then do so now.
2531 call client_move even if the window is not being moved anywhere, because
2532 when we reparent it and decorate it, it is getting moved and we need to
2533 be telling it so with a ConfigureNotify event.
2536 /* use the saved position */
2539 client_move(self
, x
, y
);
2542 /* nothing to do for the other states:
2551 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2554 gint oldg
= self
->gravity
;
2556 /* get the frame's position from the requested stuff */
2557 self
->gravity
= gravity
;
2558 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2559 self
->gravity
= oldg
;
2561 /* get the client's position in its true gravity from that */
2562 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2565 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2566 gint
*logicalw
, gint
*logicalh
,
2569 Rect desired_area
= {*x
, *y
, *w
, *h
};
2571 /* make the frame recalculate its dimentions n shit without changing
2572 anything visible for real, this way the constraints below can work with
2573 the updated frame dimensions. */
2574 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2576 /* work within the prefered sizes given by the window */
2577 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2578 gint basew
, baseh
, minw
, minh
;
2580 /* base size is substituted with min size if not specified */
2581 if (self
->base_size
.width
|| self
->base_size
.height
) {
2582 basew
= self
->base_size
.width
;
2583 baseh
= self
->base_size
.height
;
2585 basew
= self
->min_size
.width
;
2586 baseh
= self
->min_size
.height
;
2588 /* min size is substituted with base size if not specified */
2589 if (self
->min_size
.width
|| self
->min_size
.height
) {
2590 minw
= self
->min_size
.width
;
2591 minh
= self
->min_size
.height
;
2593 minw
= self
->base_size
.width
;
2594 minh
= self
->base_size
.height
;
2597 /* if this is a user-requested resize, then check against min/max
2600 /* smaller than min size or bigger than max size? */
2601 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2602 if (*w
< minw
) *w
= minw
;
2603 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2604 if (*h
< minh
) *h
= minh
;
2609 /* keep to the increments */
2610 *w
/= self
->size_inc
.width
;
2611 *h
/= self
->size_inc
.height
;
2613 /* you cannot resize to nothing */
2614 if (basew
+ *w
< 1) *w
= 1 - basew
;
2615 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2617 /* save the logical size */
2618 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2619 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2621 *w
*= self
->size_inc
.width
;
2622 *h
*= self
->size_inc
.height
;
2627 /* adjust the height to match the width for the aspect ratios.
2628 for this, min size is not substituted for base size ever. */
2629 *w
-= self
->base_size
.width
;
2630 *h
-= self
->base_size
.height
;
2632 if (!self
->fullscreen
) {
2633 if (self
->min_ratio
)
2634 if (*h
* self
->min_ratio
> *w
) {
2635 *h
= (gint
)(*w
/ self
->min_ratio
);
2637 /* you cannot resize to nothing */
2640 *w
= (gint
)(*h
* self
->min_ratio
);
2643 if (self
->max_ratio
)
2644 if (*h
* self
->max_ratio
< *w
) {
2645 *h
= (gint
)(*w
/ self
->max_ratio
);
2647 /* you cannot resize to nothing */
2650 *w
= (gint
)(*h
* self
->min_ratio
);
2655 *w
+= self
->base_size
.width
;
2656 *h
+= self
->base_size
.height
;
2659 /* gets the frame's position */
2660 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2662 /* these positions are frame positions, not client positions */
2664 /* set the size and position if fullscreen */
2665 if (self
->fullscreen
) {
2669 i
= screen_find_monitor(&desired_area
);
2670 a
= screen_physical_area_monitor(i
);
2677 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2678 is entering fullscreen */
2679 } else if (self
->max_horz
|| self
->max_vert
) {
2683 i
= screen_find_monitor(&desired_area
);
2684 a
= screen_area_monitor(self
->desktop
, i
);
2686 /* set the size and position if maximized */
2687 if (self
->max_horz
) {
2689 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2691 if (self
->max_vert
) {
2693 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2696 /* maximizing is not allowed if the user can't move+resize the window
2700 /* gets the client's position */
2701 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2703 /* these override the above states! if you cant move you can't move! */
2705 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2709 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2710 *w
= self
->area
.width
;
2711 *h
= self
->area
.height
;
2720 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2721 gboolean user
, gboolean final
)
2724 gboolean send_resize_client
;
2725 gboolean moved
= FALSE
, resized
= FALSE
;
2726 guint fdecor
= self
->frame
->decorations
;
2727 gboolean fhorz
= self
->frame
->max_horz
;
2728 gint logicalw
, logicalh
;
2730 /* find the new x, y, width, and height (and logical size) */
2731 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2733 /* set the logical size if things changed */
2734 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2735 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2737 /* figure out if we moved or resized or what */
2738 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2739 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2741 oldw
= self
->area
.width
;
2742 oldh
= self
->area
.height
;
2743 RECT_SET(self
->area
, x
, y
, w
, h
);
2745 /* for app-requested resizes, always resize if 'resized' is true.
2746 for user-requested ones, only resize if final is true, or when
2747 resizing in redraw mode */
2748 send_resize_client
= ((!user
&& resized
) ||
2750 (resized
&& config_resize_redraw
))));
2752 /* if the client is enlarging, then resize the client before the frame */
2753 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2754 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2755 /* resize the plate to show the client padding color underneath */
2756 frame_adjust_client_area(self
->frame
);
2759 /* find the frame's dimensions and move/resize it */
2760 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2761 moved
= resized
= TRUE
;
2762 if (moved
|| resized
)
2763 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2765 if ((!user
|| (user
&& final
)) && !resized
)
2769 POINT_SET(self
->root_pos
,
2770 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2772 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2773 self
->border_width
);
2775 event
.type
= ConfigureNotify
;
2776 event
.xconfigure
.display
= ob_display
;
2777 event
.xconfigure
.event
= self
->window
;
2778 event
.xconfigure
.window
= self
->window
;
2780 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2781 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2783 /* root window real coords */
2784 event
.xconfigure
.x
= self
->root_pos
.x
;
2785 event
.xconfigure
.y
= self
->root_pos
.y
;
2786 event
.xconfigure
.width
= w
;
2787 event
.xconfigure
.height
= h
;
2788 event
.xconfigure
.border_width
= 0;
2789 event
.xconfigure
.above
= self
->frame
->plate
;
2790 event
.xconfigure
.override_redirect
= FALSE
;
2791 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2792 FALSE
, StructureNotifyMask
, &event
);
2795 /* if the client is shrinking, then resize the frame before the client */
2796 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2797 /* resize the plate to show the client padding color underneath */
2798 frame_adjust_client_area(self
->frame
);
2800 XResizeWindow(ob_display
, self
->window
, w
, h
);
2806 void client_fullscreen(ObClient
*self
, gboolean fs
)
2810 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2811 self
->fullscreen
== fs
) return; /* already done */
2813 self
->fullscreen
= fs
;
2814 client_change_state(self
); /* change the state hints on the client */
2815 client_calc_layer(self
); /* and adjust out layer/stacking */
2818 self
->pre_fullscreen_area
= self
->area
;
2819 /* if the window is maximized, its area isn't all that meaningful.
2820 save it's premax area instead. */
2821 if (self
->max_horz
) {
2822 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2823 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2825 if (self
->max_vert
) {
2826 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2827 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2830 /* these are not actually used cuz client_configure will set them
2831 as appropriate when the window is fullscreened */
2836 if (self
->pre_fullscreen_area
.width
> 0 &&
2837 self
->pre_fullscreen_area
.height
> 0)
2839 x
= self
->pre_fullscreen_area
.x
;
2840 y
= self
->pre_fullscreen_area
.y
;
2841 w
= self
->pre_fullscreen_area
.width
;
2842 h
= self
->pre_fullscreen_area
.height
;
2843 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2845 /* pick some fallbacks... */
2846 a
= screen_area_monitor(self
->desktop
, 0);
2847 x
= a
->x
+ a
->width
/ 4;
2848 y
= a
->y
+ a
->height
/ 4;
2854 client_setup_decor_and_functions(self
);
2856 client_move_resize(self
, x
, y
, w
, h
);
2858 /* try focus us when we go into fullscreen mode */
2862 static void client_iconify_recursive(ObClient
*self
,
2863 gboolean iconic
, gboolean curdesk
,
2864 gboolean hide_animation
)
2867 gboolean changed
= FALSE
;
2870 if (self
->iconic
!= iconic
) {
2871 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2875 /* don't let non-normal windows iconify along with their parents
2877 if (client_normal(self
)) {
2878 self
->iconic
= iconic
;
2880 /* update the focus lists.. iconic windows go to the bottom of
2881 the list, put the new iconic window at the 'top of the
2883 focus_order_to_top(self
);
2888 self
->iconic
= iconic
;
2890 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2891 self
->desktop
!= DESKTOP_ALL
)
2892 client_set_desktop(self
, screen_desktop
, FALSE
);
2894 /* this puts it after the current focused window */
2895 focus_order_remove(self
);
2896 focus_order_add_new(self
);
2903 client_change_state(self
);
2904 if (config_animate_iconify
&& !hide_animation
)
2905 frame_begin_iconify_animation(self
->frame
, iconic
);
2906 /* do this after starting the animation so it doesn't flash */
2907 client_showhide(self
);
2910 /* iconify all direct transients, and deiconify all transients
2912 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2913 if (it
->data
!= self
)
2914 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2915 client_iconify_recursive(it
->data
, iconic
, curdesk
,
2919 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
2920 gboolean hide_animation
)
2922 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
2923 /* move up the transient chain as far as possible first */
2924 self
= client_search_top_normal_parent(self
);
2925 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
2929 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2933 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2934 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2936 /* check if already done */
2938 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2939 if (dir
== 1 && self
->max_horz
) return;
2940 if (dir
== 2 && self
->max_vert
) return;
2942 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2943 if (dir
== 1 && !self
->max_horz
) return;
2944 if (dir
== 2 && !self
->max_vert
) return;
2947 /* we just tell it to configure in the same place and client_configure
2948 worries about filling the screen with the window */
2951 w
= self
->area
.width
;
2952 h
= self
->area
.height
;
2955 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2956 RECT_SET(self
->pre_max_area
,
2957 self
->area
.x
, self
->pre_max_area
.y
,
2958 self
->area
.width
, self
->pre_max_area
.height
);
2960 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2961 RECT_SET(self
->pre_max_area
,
2962 self
->pre_max_area
.x
, self
->area
.y
,
2963 self
->pre_max_area
.width
, self
->area
.height
);
2968 a
= screen_area_monitor(self
->desktop
, 0);
2969 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2970 if (self
->pre_max_area
.width
> 0) {
2971 x
= self
->pre_max_area
.x
;
2972 w
= self
->pre_max_area
.width
;
2974 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2975 0, self
->pre_max_area
.height
);
2977 /* pick some fallbacks... */
2978 x
= a
->x
+ a
->width
/ 4;
2982 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2983 if (self
->pre_max_area
.height
> 0) {
2984 y
= self
->pre_max_area
.y
;
2985 h
= self
->pre_max_area
.height
;
2987 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2988 self
->pre_max_area
.width
, 0);
2990 /* pick some fallbacks... */
2991 y
= a
->y
+ a
->height
/ 4;
2997 if (dir
== 0 || dir
== 1) /* horz */
2998 self
->max_horz
= max
;
2999 if (dir
== 0 || dir
== 2) /* vert */
3000 self
->max_vert
= max
;
3002 client_change_state(self
); /* change the state hints on the client */
3004 client_setup_decor_and_functions(self
);
3006 client_move_resize(self
, x
, y
, w
, h
);
3009 void client_shade(ObClient
*self
, gboolean shade
)
3011 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3012 shade
) || /* can't shade */
3013 self
->shaded
== shade
) return; /* already done */
3015 self
->shaded
= shade
;
3016 client_change_state(self
);
3017 client_change_wm_state(self
); /* the window is being hidden/shown */
3018 /* resize the frame to just the titlebar */
3019 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3022 void client_close(ObClient
*self
)
3026 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3028 /* in the case that the client provides no means to requesting that it
3029 close, we just kill it */
3030 if (!self
->delete_window
)
3034 XXX: itd be cool to do timeouts and shit here for killing the client's
3036 like... if the window is around after 5 seconds, then the close button
3037 turns a nice red, and if this function is called again, the client is
3041 ce
.xclient
.type
= ClientMessage
;
3042 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3043 ce
.xclient
.display
= ob_display
;
3044 ce
.xclient
.window
= self
->window
;
3045 ce
.xclient
.format
= 32;
3046 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3047 ce
.xclient
.data
.l
[1] = event_curtime
;
3048 ce
.xclient
.data
.l
[2] = 0l;
3049 ce
.xclient
.data
.l
[3] = 0l;
3050 ce
.xclient
.data
.l
[4] = 0l;
3051 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3054 void client_kill(ObClient
*self
)
3056 XKillClient(ob_display
, self
->window
);
3059 void client_hilite(ObClient
*self
, gboolean hilite
)
3061 if (self
->demands_attention
== hilite
)
3062 return; /* no change */
3064 /* don't allow focused windows to hilite */
3065 self
->demands_attention
= hilite
&& !client_focused(self
);
3066 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3067 if (self
->demands_attention
)
3068 frame_flash_start(self
->frame
);
3070 frame_flash_stop(self
->frame
);
3071 client_change_state(self
);
3075 void client_set_desktop_recursive(ObClient
*self
,
3082 if (target
!= self
->desktop
) {
3084 ob_debug("Setting desktop %u\n", target
+1);
3086 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3088 old
= self
->desktop
;
3089 self
->desktop
= target
;
3090 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3091 /* the frame can display the current desktop state */
3092 frame_adjust_state(self
->frame
);
3093 /* 'move' the window to the new desktop */
3095 client_showhide(self
);
3096 /* raise if it was not already on the desktop */
3097 if (old
!= DESKTOP_ALL
)
3098 stacking_raise(CLIENT_AS_WINDOW(self
));
3099 if (STRUT_EXISTS(self
->strut
))
3100 screen_update_areas();
3103 /* move all transients */
3104 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3105 if (it
->data
!= self
)
3106 if (client_is_direct_child(self
, it
->data
))
3107 client_set_desktop_recursive(it
->data
, target
, donthide
);
3110 void client_set_desktop(ObClient
*self
, guint target
,
3113 self
= client_search_top_normal_parent(self
);
3114 client_set_desktop_recursive(self
, target
, donthide
);
3117 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3119 while (child
!= parent
&&
3120 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3121 child
= child
->transient_for
;
3122 return child
== parent
;
3125 ObClient
*client_search_modal_child(ObClient
*self
)
3130 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3131 ObClient
*c
= it
->data
;
3132 if ((ret
= client_search_modal_child(c
))) return ret
;
3133 if (c
->modal
) return c
;
3138 gboolean
client_validate(ObClient
*self
)
3142 XSync(ob_display
, FALSE
); /* get all events on the server */
3144 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3145 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3146 XPutBackEvent(ob_display
, &e
);
3153 void client_set_wm_state(ObClient
*self
, glong state
)
3155 if (state
== self
->wmstate
) return; /* no change */
3159 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3162 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3167 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3169 gboolean shaded
= self
->shaded
;
3170 gboolean fullscreen
= self
->fullscreen
;
3171 gboolean undecorated
= self
->undecorated
;
3172 gboolean max_horz
= self
->max_horz
;
3173 gboolean max_vert
= self
->max_vert
;
3174 gboolean modal
= self
->modal
;
3175 gboolean iconic
= self
->iconic
;
3176 gboolean demands_attention
= self
->demands_attention
;
3177 gboolean above
= self
->above
;
3178 gboolean below
= self
->below
;
3181 if (!(action
== prop_atoms
.net_wm_state_add
||
3182 action
== prop_atoms
.net_wm_state_remove
||
3183 action
== prop_atoms
.net_wm_state_toggle
))
3184 /* an invalid action was passed to the client message, ignore it */
3187 for (i
= 0; i
< 2; ++i
) {
3188 Atom state
= i
== 0 ? data1
: data2
;
3190 if (!state
) continue;
3192 /* if toggling, then pick whether we're adding or removing */
3193 if (action
== prop_atoms
.net_wm_state_toggle
) {
3194 if (state
== prop_atoms
.net_wm_state_modal
)
3195 action
= modal
? prop_atoms
.net_wm_state_remove
:
3196 prop_atoms
.net_wm_state_add
;
3197 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3198 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3199 prop_atoms
.net_wm_state_add
;
3200 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3201 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3202 prop_atoms
.net_wm_state_add
;
3203 else if (state
== prop_atoms
.net_wm_state_shaded
)
3204 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3205 prop_atoms
.net_wm_state_add
;
3206 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3207 action
= self
->skip_taskbar
?
3208 prop_atoms
.net_wm_state_remove
:
3209 prop_atoms
.net_wm_state_add
;
3210 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3211 action
= self
->skip_pager
?
3212 prop_atoms
.net_wm_state_remove
:
3213 prop_atoms
.net_wm_state_add
;
3214 else if (state
== prop_atoms
.net_wm_state_hidden
)
3215 action
= self
->iconic
?
3216 prop_atoms
.net_wm_state_remove
:
3217 prop_atoms
.net_wm_state_add
;
3218 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3219 action
= fullscreen
?
3220 prop_atoms
.net_wm_state_remove
:
3221 prop_atoms
.net_wm_state_add
;
3222 else if (state
== prop_atoms
.net_wm_state_above
)
3223 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3224 prop_atoms
.net_wm_state_add
;
3225 else if (state
== prop_atoms
.net_wm_state_below
)
3226 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3227 prop_atoms
.net_wm_state_add
;
3228 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3229 action
= self
->demands_attention
?
3230 prop_atoms
.net_wm_state_remove
:
3231 prop_atoms
.net_wm_state_add
;
3232 else if (state
== prop_atoms
.openbox_wm_state_undecorated
)
3233 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3234 prop_atoms
.net_wm_state_add
;
3237 if (action
== prop_atoms
.net_wm_state_add
) {
3238 if (state
== prop_atoms
.net_wm_state_modal
) {
3240 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3242 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3244 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3246 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3247 self
->skip_taskbar
= TRUE
;
3248 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3249 self
->skip_pager
= TRUE
;
3250 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3252 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3254 } else if (state
== prop_atoms
.net_wm_state_above
) {
3257 } else if (state
== prop_atoms
.net_wm_state_below
) {
3260 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3261 demands_attention
= TRUE
;
3262 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3266 } else { /* action == prop_atoms.net_wm_state_remove */
3267 if (state
== prop_atoms
.net_wm_state_modal
) {
3269 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3271 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3273 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3275 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3276 self
->skip_taskbar
= FALSE
;
3277 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3278 self
->skip_pager
= FALSE
;
3279 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3281 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3283 } else if (state
== prop_atoms
.net_wm_state_above
) {
3285 } else if (state
== prop_atoms
.net_wm_state_below
) {
3287 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3288 demands_attention
= FALSE
;
3289 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3290 undecorated
= FALSE
;
3294 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3295 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3297 if (max_horz
== max_vert
) { /* both going the same way */
3298 client_maximize(self
, max_horz
, 0);
3300 client_maximize(self
, max_horz
, 1);
3301 client_maximize(self
, max_vert
, 2);
3305 if (max_horz
!= self
->max_horz
)
3306 client_maximize(self
, max_horz
, 1);
3308 client_maximize(self
, max_vert
, 2);
3311 /* change fullscreen state before shading, as it will affect if the window
3313 if (fullscreen
!= self
->fullscreen
)
3314 client_fullscreen(self
, fullscreen
);
3315 if (shaded
!= self
->shaded
)
3316 client_shade(self
, shaded
);
3317 if (undecorated
!= self
->undecorated
)
3318 client_set_undecorated(self
, undecorated
);
3319 if (modal
!= self
->modal
) {
3320 self
->modal
= modal
;
3321 /* when a window changes modality, then its stacking order with its
3322 transients needs to change */
3323 stacking_raise(CLIENT_AS_WINDOW(self
));
3325 if (iconic
!= self
->iconic
)
3326 client_iconify(self
, iconic
, FALSE
, FALSE
);
3328 if (demands_attention
!= self
->demands_attention
)
3329 client_hilite(self
, demands_attention
);
3331 if (above
!= self
->above
|| below
!= self
->below
) {
3332 self
->above
= above
;
3333 self
->below
= below
;
3334 client_calc_layer(self
);
3337 client_change_state(self
); /* change the hint to reflect these changes */
3340 ObClient
*client_focus_target(ObClient
*self
)
3342 ObClient
*child
= NULL
;
3344 child
= client_search_modal_child(self
);
3345 if (child
) return child
;
3349 gboolean
client_can_focus(ObClient
*self
)
3353 /* choose the correct target */
3354 self
= client_focus_target(self
);
3356 if (!self
->frame
->visible
)
3359 if (!(self
->can_focus
|| self
->focus_notify
))
3362 /* do a check to see if the window has already been unmapped or destroyed
3363 do this intelligently while watching out for unmaps we've generated
3364 (ignore_unmaps > 0) */
3365 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3366 DestroyNotify
, &ev
)) {
3367 XPutBackEvent(ob_display
, &ev
);
3370 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3371 UnmapNotify
, &ev
)) {
3372 if (self
->ignore_unmaps
) {
3373 self
->ignore_unmaps
--;
3375 XPutBackEvent(ob_display
, &ev
);
3383 gboolean
client_focus(ObClient
*self
)
3385 /* choose the correct target */
3386 self
= client_focus_target(self
);
3388 if (!client_can_focus(self
)) {
3389 if (!self
->frame
->visible
) {
3390 /* update the focus lists */
3391 focus_order_to_top(self
);
3396 ob_debug_type(OB_DEBUG_FOCUS
,
3397 "Focusing client \"%s\" at time %u\n",
3398 self
->title
, event_curtime
);
3400 if (self
->can_focus
) {
3401 /* This can cause a BadMatch error with CurrentTime, or if an app
3402 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3403 xerror_set_ignore(TRUE
);
3404 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3406 xerror_set_ignore(FALSE
);
3409 if (self
->focus_notify
) {
3411 ce
.xclient
.type
= ClientMessage
;
3412 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3413 ce
.xclient
.display
= ob_display
;
3414 ce
.xclient
.window
= self
->window
;
3415 ce
.xclient
.format
= 32;
3416 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3417 ce
.xclient
.data
.l
[1] = event_curtime
;
3418 ce
.xclient
.data
.l
[2] = 0l;
3419 ce
.xclient
.data
.l
[3] = 0l;
3420 ce
.xclient
.data
.l
[4] = 0l;
3421 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3425 ob_debug("%sively focusing %lx at %d\n",
3426 (self
->can_focus
? "act" : "pass"),
3427 self
->window
, (gint
) event_curtime
);
3430 /* Cause the FocusIn to come back to us. Important for desktop switches,
3431 since otherwise we'll have no FocusIn on the queue and send it off to
3432 the focus_backup. */
3433 XSync(ob_display
, FALSE
);
3437 /*! Present the client to the user.
3438 @param raise If the client should be raised or not. You should only set
3439 raise to false if you don't care if the window is completely
3442 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3444 /* if using focus_delay, stop the timer now so that focus doesn't
3446 event_halt_focus_delay();
3448 if (client_normal(self
) && screen_showing_desktop
)
3449 screen_show_desktop(FALSE
, self
);
3451 client_iconify(self
, FALSE
, here
, FALSE
);
3452 if (self
->desktop
!= DESKTOP_ALL
&&
3453 self
->desktop
!= screen_desktop
)
3456 client_set_desktop(self
, screen_desktop
, FALSE
);
3458 screen_set_desktop(self
->desktop
, FALSE
);
3459 } else if (!self
->frame
->visible
)
3460 /* if its not visible for other reasons, then don't mess
3464 client_shade(self
, FALSE
);
3466 stacking_raise(CLIENT_AS_WINDOW(self
));
3471 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3473 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3474 gboolean allow
= FALSE
;
3476 /* if the request came from the user, or if nothing is focused, then grant
3478 if the currently focused app doesn't set a user_time, then it can't
3479 benefit from any focus stealing prevention.
3481 if (user
|| !focus_client
|| !last_time
)
3483 /* otherwise, if they didn't give a time stamp or if it is too old, they
3486 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3488 ob_debug_type(OB_DEBUG_FOCUS
,
3489 "Want to activate window 0x%x with time %u (last time %u), "
3490 "source=%s allowing? %d\n",
3491 self
->window
, event_curtime
, last_time
,
3492 (user
? "user" : "application"), allow
);
3495 if (event_curtime
!= CurrentTime
)
3496 self
->user_time
= event_curtime
;
3498 client_present(self
, here
, TRUE
);
3500 /* don't focus it but tell the user it wants attention */
3501 client_hilite(self
, TRUE
);
3504 static void client_bring_helper_windows_recursive(ObClient
*self
,
3509 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3510 client_bring_helper_windows_recursive(it
->data
, desktop
);
3512 if (client_helper(self
) &&
3513 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3515 client_set_desktop(self
, desktop
, FALSE
);
3519 void client_bring_helper_windows(ObClient
*self
)
3521 client_bring_helper_windows_recursive(self
, self
->desktop
);
3524 gboolean
client_focused(ObClient
*self
)
3526 return self
== focus_client
;
3529 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3532 gulong min_diff
, min_i
;
3534 if (!self
->nicons
) {
3535 ObClientIcon
*parent
= NULL
;
3537 if (self
->transient_for
) {
3538 if (self
->transient_for
!= OB_TRAN_GROUP
)
3539 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3542 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3543 ObClient
*c
= it
->data
;
3544 if (c
!= self
&& !c
->transient_for
) {
3545 if ((parent
= client_icon_recursive(c
, w
, h
)))
3555 /* some kind of crappy approximation to find the icon closest in size to
3556 what we requested, but icons are generally all the same ratio as
3557 eachother so it's good enough. */
3559 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3562 for (i
= 1; i
< self
->nicons
; ++i
) {
3565 diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3566 if (diff
< min_diff
) {
3571 return &self
->icons
[min_i
];
3574 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3577 static ObClientIcon deficon
;
3579 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3580 deficon
.width
= deficon
.height
= 48;
3581 deficon
.data
= ob_rr_theme
->def_win_icon
;
3587 void client_set_layer(ObClient
*self
, gint layer
)
3591 self
->above
= FALSE
;
3592 } else if (layer
== 0) {
3593 self
->below
= self
->above
= FALSE
;
3595 self
->below
= FALSE
;
3598 client_calc_layer(self
);
3599 client_change_state(self
); /* reflect this in the state hints */
3602 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3604 if (self
->undecorated
!= undecorated
) {
3605 self
->undecorated
= undecorated
;
3606 client_setup_decor_and_functions(self
);
3607 /* Make sure the client knows it might have moved. Maybe there is a
3608 * better way of doing this so only one client_configure is sent, but
3609 * since 125 of these are sent per second when moving the window (with
3610 * user = FALSE) i doubt it matters much.
3612 client_configure(self
, self
->area
.x
, self
->area
.y
,
3613 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3614 client_change_state(self
); /* reflect this in the state hints */
3618 guint
client_monitor(ObClient
*self
)
3620 return screen_find_monitor(&self
->frame
->area
);
3623 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3625 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3626 client_normal(self
->transient_for
))
3627 self
= self
->transient_for
;
3631 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3633 ObStackingLayer layer
)
3637 /* move up the direct transient chain as far as possible */
3638 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3639 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3640 client_normal(self
->transient_for
))
3641 self
= self
->transient_for
;
3643 if (!self
->transient_for
)
3644 ret
= g_slist_prepend(ret
, self
);
3648 g_assert(self
->group
);
3650 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3651 ObClient
*c
= it
->data
;
3653 if (!c
->transient_for
&& client_normal(c
) &&
3654 (!bylayer
|| c
->layer
== layer
))
3656 ret
= g_slist_prepend(ret
, c
);
3660 if (ret
== NULL
) /* no group parents */
3661 ret
= g_slist_prepend(ret
, self
);
3667 GSList
*client_search_all_top_parents(ObClient
*self
)
3669 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3672 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3674 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3677 ObClient
*client_search_focus_parent(ObClient
*self
)
3679 if (self
->transient_for
) {
3680 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3681 if (client_focused(self
->transient_for
))
3682 return self
->transient_for
;
3686 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3687 ObClient
*c
= it
->data
;
3689 /* checking transient_for prevents infinate loops! */
3690 if (c
!= self
&& !c
->transient_for
)
3691 if (client_focused(c
))
3700 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3702 if (self
->transient_for
) {
3703 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3704 if (self
->transient_for
== search
)
3709 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3710 ObClient
*c
= it
->data
;
3712 /* checking transient_for prevents infinate loops! */
3713 if (c
!= self
&& !c
->transient_for
)
3723 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3727 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3728 if (sit
->data
== search
)
3730 if (client_search_transient(sit
->data
, search
))
3736 #define WANT_EDGE(cur, c) \
3739 if(!client_normal(cur)) \
3741 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3745 if(cur->layer == c->layer) \
3748 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3749 if ((his_edge_start >= my_edge_start && \
3750 his_edge_start <= my_edge_end) || \
3751 (my_edge_start >= his_edge_start && \
3752 my_edge_start <= his_edge_end)) \
3755 /* finds the nearest edge in the given direction from the current client
3756 * note to self: the edge is the -frame- edge (the actual one), not the
3759 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3761 gint dest
, monitor_dest
;
3762 gint my_edge_start
, my_edge_end
, my_offset
;
3769 a
= screen_area(c
->desktop
);
3770 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3773 case OB_DIRECTION_NORTH
:
3774 my_edge_start
= c
->frame
->area
.x
;
3775 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3776 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3778 /* default: top of screen */
3779 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3780 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3781 /* if the monitor edge comes before the screen edge, */
3782 /* use that as the destination instead. (For xinerama) */
3783 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3784 dest
= monitor_dest
;
3786 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3787 gint his_edge_start
, his_edge_end
, his_offset
;
3788 ObClient
*cur
= it
->data
;
3792 his_edge_start
= cur
->frame
->area
.x
;
3793 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3794 his_offset
= cur
->frame
->area
.y
+
3795 (hang
? 0 : cur
->frame
->area
.height
);
3797 if(his_offset
+ 1 > my_offset
)
3800 if(his_offset
< dest
)
3803 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3806 case OB_DIRECTION_SOUTH
:
3807 my_edge_start
= c
->frame
->area
.x
;
3808 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3809 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3811 /* default: bottom of screen */
3812 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3813 monitor_dest
= monitor
->y
+ monitor
->height
-
3814 (hang
? c
->frame
->area
.height
: 0);
3815 /* if the monitor edge comes before the screen edge, */
3816 /* use that as the destination instead. (For xinerama) */
3817 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3818 dest
= monitor_dest
;
3820 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3821 gint his_edge_start
, his_edge_end
, his_offset
;
3822 ObClient
*cur
= it
->data
;
3826 his_edge_start
= cur
->frame
->area
.x
;
3827 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3828 his_offset
= cur
->frame
->area
.y
+
3829 (hang
? cur
->frame
->area
.height
: 0);
3832 if(his_offset
- 1 < my_offset
)
3835 if(his_offset
> dest
)
3838 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3841 case OB_DIRECTION_WEST
:
3842 my_edge_start
= c
->frame
->area
.y
;
3843 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3844 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3846 /* default: leftmost egde of screen */
3847 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3848 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3849 /* if the monitor edge comes before the screen edge, */
3850 /* use that as the destination instead. (For xinerama) */
3851 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3852 dest
= monitor_dest
;
3854 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3855 gint his_edge_start
, his_edge_end
, his_offset
;
3856 ObClient
*cur
= it
->data
;
3860 his_edge_start
= cur
->frame
->area
.y
;
3861 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3862 his_offset
= cur
->frame
->area
.x
+
3863 (hang
? 0 : cur
->frame
->area
.width
);
3865 if(his_offset
+ 1 > my_offset
)
3868 if(his_offset
< dest
)
3871 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3874 case OB_DIRECTION_EAST
:
3875 my_edge_start
= c
->frame
->area
.y
;
3876 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3877 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3879 /* default: rightmost edge of screen */
3880 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3881 monitor_dest
= monitor
->x
+ monitor
->width
-
3882 (hang
? c
->frame
->area
.width
: 0);
3883 /* if the monitor edge comes before the screen edge, */
3884 /* use that as the destination instead. (For xinerama) */
3885 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3886 dest
= monitor_dest
;
3888 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3889 gint his_edge_start
, his_edge_end
, his_offset
;
3890 ObClient
*cur
= it
->data
;
3894 his_edge_start
= cur
->frame
->area
.y
;
3895 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3896 his_offset
= cur
->frame
->area
.x
+
3897 (hang
? cur
->frame
->area
.width
: 0);
3899 if(his_offset
- 1 < my_offset
)
3902 if(his_offset
> dest
)
3905 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3908 case OB_DIRECTION_NORTHEAST
:
3909 case OB_DIRECTION_SOUTHEAST
:
3910 case OB_DIRECTION_NORTHWEST
:
3911 case OB_DIRECTION_SOUTHWEST
:
3912 /* not implemented */
3914 g_assert_not_reached();
3915 dest
= 0; /* suppress warning */
3920 ObClient
* client_under_pointer()
3924 ObClient
*ret
= NULL
;
3926 if (screen_pointer_pos(&x
, &y
)) {
3927 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3928 if (WINDOW_IS_CLIENT(it
->data
)) {
3929 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3930 if (c
->frame
->visible
&&
3931 /* ignore all animating windows */
3932 !frame_iconify_animating(c
->frame
) &&
3933 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3944 gboolean
client_has_group_siblings(ObClient
*self
)
3946 return self
->group
&& self
->group
->members
->next
;