1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
40 #include "menuframe.h"
43 #include "render/render.h"
50 #include <X11/Xutil.h>
52 /*! The event mask to grab on client windows */
53 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
56 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
61 ObClientCallback func
;
65 GList
*client_list
= NULL
;
67 static GSList
*client_destructors
= NULL
;
69 static void client_get_all(ObClient
*self
, gboolean real
);
70 static void client_toggle_border(ObClient
*self
, gboolean show
);
71 static void client_get_startup_id(ObClient
*self
);
72 static void client_get_session_ids(ObClient
*self
);
73 static void client_get_area(ObClient
*self
);
74 static void client_get_desktop(ObClient
*self
);
75 static void client_get_state(ObClient
*self
);
76 static void client_get_layer(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
);
96 void client_startup(gboolean reconfig
)
103 void client_shutdown(gboolean reconfig
)
105 if (reconfig
) return;
108 void client_add_destructor(ObClientCallback func
, gpointer data
)
110 ClientCallback
*d
= g_new(ClientCallback
, 1);
113 client_destructors
= g_slist_prepend(client_destructors
, d
);
116 void client_remove_destructor(ObClientCallback func
)
120 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
121 ClientCallback
*d
= it
->data
;
122 if (d
->func
== func
) {
124 client_destructors
= g_slist_delete_link(client_destructors
, it
);
130 void client_set_list()
132 Window
*windows
, *win_it
;
134 guint size
= g_list_length(client_list
);
136 /* create an array of the window ids */
138 windows
= g_new(Window
, size
);
140 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
141 *win_it
= ((ObClient
*)it
->data
)->window
;
145 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
146 net_client_list
, window
, (gulong
*)windows
, size
);
155 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
159 for (it = self->transients; it; it = g_slist_next(it)) {
160 if (!func(it->data, data)) return;
161 client_foreach_transient(it->data, func, data);
165 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
167 if (self->transient_for) {
168 if (self->transient_for != OB_TRAN_GROUP) {
169 if (!func(self->transient_for, data)) return;
170 client_foreach_ancestor(self->transient_for, func, data);
174 for (it = self->group->members; it; it = g_slist_next(it))
175 if (it->data != self &&
176 !((ObClient*)it->data)->transient_for) {
177 if (!func(it->data, data)) return;
178 client_foreach_ancestor(it->data, func, data);
185 void client_manage_all()
190 XWindowAttributes attrib
;
192 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
193 &w
, &w
, &children
, &nchild
);
195 /* remove all icon windows from the list */
196 for (i
= 0; i
< nchild
; i
++) {
197 if (children
[i
] == None
) continue;
198 wmhints
= XGetWMHints(ob_display
, children
[i
]);
200 if ((wmhints
->flags
& IconWindowHint
) &&
201 (wmhints
->icon_window
!= children
[i
]))
202 for (j
= 0; j
< nchild
; j
++)
203 if (children
[j
] == wmhints
->icon_window
) {
211 for (i
= 0; i
< nchild
; ++i
) {
212 if (children
[i
] == None
)
214 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
215 if (attrib
.override_redirect
) continue;
217 if (attrib
.map_state
!= IsUnmapped
)
218 client_manage(children
[i
]);
224 void client_manage(Window window
)
228 XWindowAttributes attrib
;
229 XSetWindowAttributes attrib_set
;
231 gboolean activate
= FALSE
;
232 ObAppSettings
*settings
;
237 /* check if it has already been unmapped by the time we started
238 mapping. the grab does a sync so we don't have to here */
239 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
240 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
242 XPutBackEvent(ob_display
, &e
);
244 ob_debug("Trying to manage unmapped window. Aborting that.\n");
246 return; /* don't manage it */
249 /* make sure it isn't an override-redirect window */
250 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
251 attrib
.override_redirect
)
254 return; /* don't manage it */
257 /* is the window a docking app */
258 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
259 if ((wmhint
->flags
& StateHint
) &&
260 wmhint
->initial_state
== WithdrawnState
)
262 dock_add(window
, wmhint
);
270 ob_debug("Managing window: %lx\n", window
);
272 /* choose the events we want to receive on the CLIENT window */
273 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
274 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
275 XChangeWindowAttributes(ob_display
, window
,
276 CWEventMask
|CWDontPropagate
, &attrib_set
);
278 /* create the ObClient struct, and populate it from the hints on the
280 self
= g_new0(ObClient
, 1);
281 self
->obwin
.type
= Window_Client
;
282 self
->window
= window
;
284 /* non-zero defaults */
285 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
287 self
->desktop
= screen_num_desktops
; /* always an invalid value */
288 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
290 client_get_all(self
, TRUE
);
291 /* per-app settings override stuff, and return the settings for other
293 settings
= client_get_settings_state(self
);
294 /* the session should get the last say */
295 client_restore_session_state(self
);
297 client_setup_decor_and_functions(self
);
299 client_calc_layer(self
);
302 Time t
= sn_app_started(self
->startup_id
, self
->class);
303 if (t
) self
->user_time
= t
;
306 /* update the focus lists, do this before the call to change_state or
307 it can end up in the list twice! */
308 focus_order_add_new(self
);
310 /* remove the client's border (and adjust re gravity) */
311 client_toggle_border(self
, FALSE
);
313 /* specify that if we exit, the window should not be destroyed and
314 should be reparented back to root automatically */
315 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
317 /* create the decoration frame for the client window */
318 self
->frame
= frame_new(self
);
320 frame_grab_client(self
->frame
);
322 /* do this after we have a frame.. it uses the frame to help determine the
323 WM_STATE to apply. */
324 client_change_state(self
);
328 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
330 /* focus the new window? */
331 if (ob_state() != OB_STATE_STARTING
&&
332 (!self
->session
|| self
->session
->focused
) &&
334 /* this means focus=true for window is same as config_focus_new=true */
335 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
336 client_search_focus_parent(self
)) &&
337 /* this checks for focus=false for the window */
338 (!settings
|| settings
->focus
!= 0) &&
339 /* note the check against Type_Normal/Dialog, not client_normal(self),
340 which would also include other types. in this case we want more
341 strict rules for focus */
342 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
343 self
->type
== OB_CLIENT_TYPE_DIALOG
))
348 /* get the current position */
352 /* figure out placement for the window */
353 if (ob_state() == OB_STATE_RUNNING
) {
356 transient
= place_client(self
, &newx
, &newy
, settings
);
358 /* make sure the window is visible. */
359 client_find_onscreen(self
, &newx
, &newy
,
362 /* non-normal clients has less rules, and
363 windows that are being restored from a
364 session do also. we can assume you want
365 it back where you saved it. Clients saying
366 they placed themselves are subjected to
367 harder rules, ones that are placed by
368 place.c or by the user are allowed partially
369 off-screen and on xinerama divides (ie,
370 it is up to the placement routines to avoid
371 the xinerama divides) */
373 (((self
->positioned
& PPosition
) &&
374 !(self
->positioned
& USPosition
)) &&
375 client_normal(self
) &&
379 /* do this after the window is placed, so the premax/prefullscreen numbers
381 also, this moves the window to the position where it has been placed
383 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
384 self
->window
, newx
, newy
, self
->area
.width
, self
->area
.height
);
386 ob_debug("session requested %d %d\n",
387 self
->session
->x
, self
->session
->y
);
389 client_apply_startup_state(self
, newx
, newy
);
391 mouse_grab_for_client(self
, TRUE
);
394 guint32 last_time
= focus_client
?
395 focus_client
->user_time
: CurrentTime
;
397 /* This is focus stealing prevention */
398 ob_debug_type(OB_DEBUG_FOCUS
,
399 "Want to focus new window 0x%x with time %u "
401 self
->window
, self
->user_time
, last_time
);
403 /* if it's on another desktop */
404 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
405 && /* the timestamp is from before you changed desktops */
406 self
->user_time
&& screen_desktop_user_time
&&
407 !event_time_after(self
->user_time
, screen_desktop_user_time
))
410 ob_debug_type(OB_DEBUG_FOCUS
,
411 "Not focusing the window because its on another "
414 /* If something is focused, and it's not our parent... */
415 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
417 /* If time stamp is old, don't steal focus */
418 if (self
->user_time
&& last_time
&&
419 !event_time_after(self
->user_time
, last_time
))
422 ob_debug_type(OB_DEBUG_FOCUS
,
423 "Not focusing the window because the time is "
426 /* Don't steal focus from globally active clients.
427 I stole this idea from KWin. It seems nice.
429 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
431 ob_debug_type(OB_DEBUG_FOCUS
,
432 "Not focusing the window because a globally "
433 "active client has focus\n");
438 ob_debug_type(OB_DEBUG_FOCUS
,
439 "Focus stealing prevention activated for %s with "
440 "time %u (last time %u)\n",
441 self
->title
, self
->user_time
, last_time
);
442 /* if the client isn't focused, then hilite it so the user
444 client_hilite(self
, TRUE
);
448 /* This may look rather odd. Well it's because new windows are added
449 to the stacking order non-intrusively. If we're not going to focus
450 the new window or hilite it, then we raise it to the top. This will
451 take affect for things that don't get focused like splash screens.
452 Also if you don't have focus_new enabled, then it's going to get
453 raised to the top. Legacy begets legacy I guess?
455 if (!client_restore_session_stacking(self
))
456 stacking_raise(CLIENT_AS_WINDOW(self
));
459 /* this has to happen before we try focus the window, but we want it to
460 happen after the client's stacking has been determined or it looks bad
464 /* use client_focus instead of client_activate cuz client_activate does
465 stuff like switch desktops etc and I'm not interested in all that when
466 a window maps since its not based on an action from the user like
467 clicking a window to activate it. so keep the new window out of the way
470 gboolean stacked
= client_restore_session_stacking(self
);
471 client_present(self
, FALSE
, !stacked
);
474 /* add to client list/map */
475 client_list
= g_list_append(client_list
, self
);
476 g_hash_table_insert(window_map
, &self
->window
, self
);
478 /* this has to happen after we're in the client_list */
479 if (STRUT_EXISTS(self
->strut
))
480 screen_update_areas();
482 /* update the list hints */
485 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
491 ObClient
*client_fake_manage(Window window
)
494 ObAppSettings
*settings
;
496 ob_debug("Pretend-managing window: %lx\n", window
);
498 /* do this minimal stuff to figure out the client's decorations */
500 self
= g_new0(ObClient
, 1);
501 self
->window
= window
;
503 client_get_all(self
, FALSE
);
504 /* per-app settings override stuff, and return the settings for other
506 settings
= client_get_settings_state(self
);
508 client_setup_decor_and_functions(self
);
510 /* create the decoration frame for the client window and adjust its size */
511 self
->frame
= frame_new(self
);
512 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
516 void client_unmanage_all()
518 while (client_list
!= NULL
)
519 client_unmanage(client_list
->data
);
522 void client_unmanage(ObClient
*self
)
527 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
,
528 self
->class, self
->title
? self
->title
: "");
530 g_assert(self
!= NULL
);
532 /* we dont want events no more. do this before hiding the frame so we
533 don't generate more events */
534 XSelectInput(ob_display
, self
->window
, NoEventMask
);
536 frame_hide(self
->frame
);
537 /* flush to send the hide to the server quickly */
540 /* ignore enter events from the unmap so it doesnt mess with the
542 event_ignore_queued_enters();
544 mouse_grab_for_client(self
, FALSE
);
546 /* remove the window from our save set */
547 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
549 /* kill the property windows */
550 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
552 /* update the focus lists */
553 focus_order_remove(self
);
554 if (client_focused(self
)) {
555 /* don't leave an invalid focus_client */
559 client_list
= g_list_remove(client_list
, self
);
560 stacking_remove(self
);
561 g_hash_table_remove(window_map
, &self
->window
);
563 /* once the client is out of the list, update the struts to remove its
565 if (STRUT_EXISTS(self
->strut
))
566 screen_update_areas();
568 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
569 ClientCallback
*d
= it
->data
;
570 d
->func(self
, d
->data
);
573 /* tell our parent(s) that we're gone */
574 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
575 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
576 if (it
->data
!= self
)
577 ((ObClient
*)it
->data
)->transients
=
578 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
579 } else if (self
->transient_for
) { /* transient of window */
580 self
->transient_for
->transients
=
581 g_slist_remove(self
->transient_for
->transients
, self
);
584 /* tell our transients that we're gone */
585 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
586 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
587 ((ObClient
*)it
->data
)->transient_for
= NULL
;
588 client_calc_layer(it
->data
);
592 /* remove from its group */
594 group_remove(self
->group
, self
);
598 /* restore the window's original geometry so it is not lost */
602 if (self
->fullscreen
)
603 a
= self
->pre_fullscreen_area
;
604 else if (self
->max_horz
|| self
->max_vert
) {
605 if (self
->max_horz
) {
606 a
.x
= self
->pre_max_area
.x
;
607 a
.width
= self
->pre_max_area
.width
;
609 if (self
->max_vert
) {
610 a
.y
= self
->pre_max_area
.y
;
611 a
.height
= self
->pre_max_area
.height
;
615 /* give the client its border back */
616 client_toggle_border(self
, TRUE
);
618 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
619 self
->decorations
= 0; /* unmanaged windows have no decor */
621 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
624 /* reparent the window out of the frame, and free the frame */
625 frame_release_client(self
->frame
);
626 frame_free(self
->frame
);
629 if (ob_state() != OB_STATE_EXITING
) {
630 /* these values should not be persisted across a window
632 PROP_ERASE(self
->window
, net_wm_desktop
);
633 PROP_ERASE(self
->window
, net_wm_state
);
634 PROP_ERASE(self
->window
, wm_state
);
636 /* if we're left in an unmapped state, the client wont be mapped.
637 this is bad, since we will no longer be managing the window on
639 XMapWindow(ob_display
, self
->window
);
642 /* update the list hints */
645 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
647 /* free all data allocated in the client struct */
648 g_slist_free(self
->transients
);
649 for (j
= 0; j
< self
->nicons
; ++j
)
650 g_free(self
->icons
[j
].data
);
651 if (self
->nicons
> 0)
653 g_free(self
->wm_command
);
655 g_free(self
->icon_title
);
659 g_free(self
->client_machine
);
660 g_free(self
->sm_client_id
);
664 void client_fake_unmanage(ObClient
*self
)
666 /* this is all that got allocated to get the decorations */
668 frame_free(self
->frame
);
672 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
674 ObAppSettings
*settings
= NULL
;
677 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
678 ObAppSettings
*app
= it
->data
;
680 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
681 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
682 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
683 && !strcmp(app
->name
, self
->name
)))
685 /* Match if no role was specified in the per app setting, or if the
686 * string matches the beginning of the role, since apps like to set
687 * the role to things like browser-window-23c4b2f */
689 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
691 ob_debug("Window matching: %s\n", app
->name
);
700 if (settings
->shade
!= -1)
701 self
->shaded
= !!settings
->shade
;
702 if (settings
->decor
!= -1)
703 self
->undecorated
= !settings
->decor
;
704 if (settings
->iconic
!= -1)
705 self
->iconic
= !!settings
->iconic
;
706 if (settings
->skip_pager
!= -1)
707 self
->skip_pager
= !!settings
->skip_pager
;
708 if (settings
->skip_taskbar
!= -1)
709 self
->skip_taskbar
= !!settings
->skip_taskbar
;
711 if (settings
->max_vert
!= -1)
712 self
->max_vert
= !!settings
->max_vert
;
713 if (settings
->max_horz
!= -1)
714 self
->max_horz
= !!settings
->max_horz
;
716 if (settings
->fullscreen
!= -1)
717 self
->fullscreen
= !!settings
->fullscreen
;
719 if (settings
->desktop
) {
720 if (settings
->desktop
== DESKTOP_ALL
)
721 self
->desktop
= settings
->desktop
;
722 else if (settings
->desktop
> 0 &&
723 settings
->desktop
<= screen_num_desktops
)
724 self
->desktop
= settings
->desktop
- 1;
727 if (settings
->layer
== -1) {
731 else if (settings
->layer
== 0) {
735 else if (settings
->layer
== 1) {
743 static void client_restore_session_state(ObClient
*self
)
747 ob_debug_type(OB_DEBUG_SM
,
748 "Restore session for client %s\n", self
->title
);
750 if (!(it
= session_state_find(self
))) {
751 ob_debug_type(OB_DEBUG_SM
,
752 "Session data not found for client %s\n", self
->title
);
756 self
->session
= it
->data
;
758 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
761 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
762 self
->positioned
= USPosition
;
763 if (self
->session
->w
> 0)
764 self
->area
.width
= self
->session
->w
;
765 if (self
->session
->h
> 0)
766 self
->area
.height
= self
->session
->h
;
767 XResizeWindow(ob_display
, self
->window
,
768 self
->area
.width
, self
->area
.height
);
770 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
771 self
->session
->desktop
:
772 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
773 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
775 self
->shaded
= self
->session
->shaded
;
776 self
->iconic
= self
->session
->iconic
;
777 self
->skip_pager
= self
->session
->skip_pager
;
778 self
->skip_taskbar
= self
->session
->skip_taskbar
;
779 self
->fullscreen
= self
->session
->fullscreen
;
780 self
->above
= self
->session
->above
;
781 self
->below
= self
->session
->below
;
782 self
->max_horz
= self
->session
->max_horz
;
783 self
->max_vert
= self
->session
->max_vert
;
784 self
->undecorated
= self
->session
->undecorated
;
787 static gboolean
client_restore_session_stacking(ObClient
*self
)
791 if (!self
->session
) return FALSE
;
793 mypos
= g_list_find(session_saved_state
, self
->session
);
794 if (!mypos
) return FALSE
;
796 /* start above me and look for the first client */
797 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
800 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
801 ObClient
*c
= cit
->data
;
802 /* found a client that was in the session, so go below it */
803 if (c
->session
== it
->data
) {
804 stacking_below(CLIENT_AS_WINDOW(self
),
805 CLIENT_AS_WINDOW(cit
->data
));
813 void client_move_onscreen(ObClient
*self
, gboolean rude
)
815 gint x
= self
->area
.x
;
816 gint y
= self
->area
.y
;
817 if (client_find_onscreen(self
, &x
, &y
,
819 self
->area
.height
, rude
)) {
820 client_move(self
, x
, y
);
824 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
828 gint ox
= *x
, oy
= *y
;
829 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
832 all_a
= screen_area(self
->desktop
);
833 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
835 /* get where the frame would be */
836 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
838 /* get the requested size of the window with decorations */
839 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
840 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
842 /* This makes sure windows aren't entirely outside of the screen so you
843 can't see them at all.
844 It makes sure 10% of the window is on the screen at least. At don't let
845 it move itself off the top of the screen, which would hide the titlebar
846 on you. (The user can still do this if they want too, it's only limiting
849 XXX watch for xinerama dead areas...
851 if (client_normal(self
)) {
852 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
853 *x
= all_a
->x
+ all_a
->width
- fw
/10;
854 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
855 *y
= all_a
->y
+ all_a
->height
- fh
/10;
856 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
857 *x
= all_a
->x
- fw
*9/10;
858 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
859 *y
= all_a
->y
- fw
*9/10;
862 /* If rudeness wasn't requested, then figure out of the client is currently
863 entirely on the screen. If it is, and the position isn't changing by
864 request, and it is enlarging, then be rude even though it wasn't
867 Point oldtl
, oldtr
, oldbl
, oldbr
;
868 Point newtl
, newtr
, newbl
, newbr
;
869 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
871 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
872 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
873 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
874 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
875 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
877 POINT_SET(newtl
, *x
, *y
);
878 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
879 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
880 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
882 /* is it moving or just resizing from some corner? */
883 stationary_l
= oldtl
.x
== oldtl
.x
;
884 stationary_r
= oldtr
.x
== oldtr
.x
;
885 stationary_t
= oldtl
.y
== oldtl
.y
;
886 stationary_b
= oldbl
.y
== oldbl
.y
;
888 /* if left edge is growing and didnt move right edge */
889 if (stationary_r
&& newtl
.x
< oldtl
.x
)
891 /* if right edge is growing and didnt move left edge */
892 if (stationary_l
&& newtr
.x
> oldtr
.x
)
894 /* if top edge is growing and didnt move bottom edge */
895 if (stationary_b
&& newtl
.y
< oldtl
.y
)
897 /* if bottom edge is growing and didnt move top edge */
898 if (stationary_t
&& newbl
.y
> oldbl
.y
)
902 /* This here doesn't let windows even a pixel outside the struts/screen.
903 * When called from client_manage, programs placing themselves are
904 * forced completely onscreen, while things like
905 * xterm -geometry resolution-width/2 will work fine. Trying to
906 * place it completely offscreen will be handled in the above code.
907 * Sorry for this confused comment, i am tired. */
908 if (fw
<= mon_a
->width
) {
909 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
910 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
911 *x
= mon_a
->x
+ mon_a
->width
- fw
;
913 if (fh
<= mon_a
->height
) {
914 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
915 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
916 *y
= mon_a
->y
+ mon_a
->height
- fh
;
919 /* get where the client should be */
920 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
922 return ox
!= *x
|| oy
!= *y
;
925 static void client_toggle_border(ObClient
*self
, gboolean show
)
927 /* adjust our idea of where the client is, based on its border. When the
928 border is removed, the client should now be considered to be in a
930 when re-adding the border to the client, the same operation needs to be
932 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
933 gint x
= oldx
, y
= oldy
;
934 switch(self
->gravity
) {
936 case NorthWestGravity
:
938 case SouthWestGravity
:
940 case NorthEastGravity
:
942 case SouthEastGravity
:
943 if (show
) x
-= self
->border_width
* 2;
944 else x
+= self
->border_width
* 2;
951 if (show
) x
-= self
->border_width
;
952 else x
+= self
->border_width
;
955 switch(self
->gravity
) {
957 case NorthWestGravity
:
959 case NorthEastGravity
:
961 case SouthWestGravity
:
963 case SouthEastGravity
:
964 if (show
) y
-= self
->border_width
* 2;
965 else y
+= self
->border_width
* 2;
972 if (show
) y
-= self
->border_width
;
973 else y
+= self
->border_width
;
980 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
982 /* set border_width to 0 because there is no border to add into
983 calculations anymore */
984 self
->border_width
= 0;
986 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
990 static void client_get_all(ObClient
*self
, gboolean real
)
992 /* this is needed for the frame to set itself up */
993 client_get_area(self
);
995 /* these things can change the decor and functions of the window */
997 client_get_mwm_hints(self
);
998 /* this can change the mwmhints for special cases */
999 client_get_type_and_transientness(self
);
1000 client_get_state(self
);
1001 client_update_normal_hints(self
);
1003 /* get the session related properties, these can change decorations
1004 from per-app settings */
1005 client_get_session_ids(self
);
1010 client_update_protocols(self
);
1012 client_update_wmhints(self
);
1013 /* this may have already been called from client_update_wmhints */
1014 if (self
->transient_for
== NULL
)
1015 client_update_transient_for(self
);
1017 client_get_startup_id(self
);
1018 client_get_desktop(self
);/* uses transient data/group/startup id if a
1019 desktop is not specified */
1020 client_get_shaped(self
);
1022 client_get_layer(self
); /* if layer hasn't been specified, get it from
1023 other sources if possible */
1026 /* a couple type-based defaults for new windows */
1028 /* this makes sure that these windows appear on all desktops */
1029 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1030 self
->desktop
= DESKTOP_ALL
;
1034 client_update_sync_request_counter(self
);
1037 client_get_colormap(self
);
1038 client_update_title(self
);
1039 client_update_strut(self
);
1040 client_update_icons(self
);
1041 client_update_user_time_window(self
);
1042 if (!self
->user_time_window
) /* check if this would have been called */
1043 client_update_user_time(self
);
1044 client_update_icon_geometry(self
);
1047 static void client_get_startup_id(ObClient
*self
)
1049 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1051 PROP_GETS(self
->group
->leader
,
1052 net_startup_id
, utf8
, &self
->startup_id
);
1055 static void client_get_area(ObClient
*self
)
1057 XWindowAttributes wattrib
;
1060 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1061 g_assert(ret
!= BadWindow
);
1063 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1064 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1065 self
->border_width
= wattrib
.border_width
;
1067 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1068 wattrib
.width
, wattrib
.height
);
1071 static void client_get_desktop(ObClient
*self
)
1073 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1075 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1076 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1077 self
->desktop
= screen_num_desktops
- 1;
1081 gboolean trdesk
= FALSE
;
1083 if (self
->transient_for
) {
1084 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1085 self
->desktop
= self
->transient_for
->desktop
;
1090 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1091 if (it
->data
!= self
&&
1092 !((ObClient
*)it
->data
)->transient_for
) {
1093 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1100 /* try get from the startup-notification protocol */
1101 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1102 if (self
->desktop
>= screen_num_desktops
&&
1103 self
->desktop
!= DESKTOP_ALL
)
1104 self
->desktop
= screen_num_desktops
- 1;
1106 /* defaults to the current desktop */
1107 self
->desktop
= screen_desktop
;
1112 static void client_get_layer(ObClient
*self
)
1114 if (!(self
->above
|| self
->below
)) {
1116 /* apply stuff from the group */
1120 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1121 ObClient
*c
= it
->data
;
1122 if (c
!= self
&& !client_search_transient(self
, c
) &&
1123 client_normal(self
) && client_normal(c
))
1126 (c
->above
? 1 : (c
->below
? -1 : 0)));
1140 g_assert_not_reached();
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
)
1263 /* No change has occured */
1264 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1266 /** Remove the client from the transient tree wherever it has changed **/
1268 /* If the window is becoming a direct transient for a window in its group
1269 then that window can't be a child of this window anymore */
1270 if (oldparent
!= newparent
&&
1271 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1272 newparent
->transient_for
== OB_TRAN_GROUP
&&
1273 newgroup
!= NULL
&& newgroup
== oldgroup
)
1275 self
->transients
= g_slist_remove(self
->transients
, newparent
);
1279 /* If the group changed, or if we are just becoming transient for the
1280 group, then we need to remove any old group transient windows
1281 from our children. But if we were already transient for the group, then
1282 other group transients are not our children. */
1283 if ((oldgroup
!= newgroup
||
1284 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1285 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1287 for (it
= self
->transients
; it
; it
= next
) {
1288 next
= g_slist_next(it
);
1290 if (c
->group
== oldgroup
)
1291 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1295 /* If we used to be transient for a group and now we are not, or we're
1296 transient for a new group, then we need to remove ourselves from all
1298 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1299 oldparent
!= newparent
))
1301 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1303 if (c
!= self
&& (!c
->transient_for
||
1304 c
->transient_for
!= OB_TRAN_GROUP
))
1305 c
->transients
= g_slist_remove(c
->transients
, self
);
1308 /* If we used to be transient for a single window and we are no longer
1309 transient for it, then we need to remove ourself from its children */
1310 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1311 oldparent
!= newparent
)
1312 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1315 /** Re-add the client to the transient tree wherever it has changed **/
1317 /* If we're now transient for a group and we weren't transient for it
1318 before then we need to add ourselves to all our new parents */
1319 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1320 oldparent
!= newparent
))
1322 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1324 if (c
!= self
&& (!c
->transient_for
||
1325 c
->transient_for
!= OB_TRAN_GROUP
))
1326 c
->transients
= g_slist_prepend(c
->transients
, self
);
1329 /* If we are now transient for a single window which we weren't before,
1330 we need to add ourselves to its children
1332 WARNING: Cyclical transient ness is possible if two windows are
1333 transient for eachother.
1335 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1336 newparent
!= oldparent
&&
1337 /* don't make ourself its child if it is already our child */
1338 !client_is_direct_child(self
, newparent
))
1339 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1341 /* If the group changed then we need to add any new group transient
1342 windows to our children. But if we're transient for the group, then
1343 other group transients are not our children.
1345 WARNING: Cyclical transient-ness is possible. For e.g. if:
1346 A is transient for the group
1347 B is a member of the group and transient for A
1349 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1350 newparent
!= OB_TRAN_GROUP
)
1352 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1354 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1355 /* Don't make it our child if it is already our parent */
1356 !client_is_direct_child(c
, self
))
1358 self
->transients
= g_slist_prepend(self
->transients
, c
);
1364 static void client_get_mwm_hints(ObClient
*self
)
1369 self
->mwmhints
.flags
= 0; /* default to none */
1371 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1373 if (num
>= OB_MWM_ELEMENTS
) {
1374 self
->mwmhints
.flags
= hints
[0];
1375 self
->mwmhints
.functions
= hints
[1];
1376 self
->mwmhints
.decorations
= hints
[2];
1382 void client_get_type_and_transientness(ObClient
*self
)
1389 self
->transient
= FALSE
;
1391 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1392 /* use the first value that we know about in the array */
1393 for (i
= 0; i
< num
; ++i
) {
1394 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1395 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1396 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1397 self
->type
= OB_CLIENT_TYPE_DOCK
;
1398 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1399 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1400 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1401 self
->type
= OB_CLIENT_TYPE_MENU
;
1402 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1403 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1404 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1405 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1406 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1407 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1408 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1409 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1410 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1411 /* prevent this window from getting any decor or
1413 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1414 OB_MWM_FLAG_DECORATIONS
);
1415 self
->mwmhints
.decorations
= 0;
1416 self
->mwmhints
.functions
= 0;
1418 if (self
->type
!= (ObClientType
) -1)
1419 break; /* grab the first legit type */
1424 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1425 self
->transient
= TRUE
;
1427 if (self
->type
== (ObClientType
) -1) {
1428 /*the window type hint was not set, which means we either classify
1429 ourself as a normal window or a dialog, depending on if we are a
1431 if (self
->transient
)
1432 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1434 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1437 /* then, based on our type, we can update our transientness.. */
1438 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1439 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1440 self
->type
== OB_CLIENT_TYPE_MENU
||
1441 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1443 self
->transient
= TRUE
;
1447 void client_update_protocols(ObClient
*self
)
1450 guint num_return
, i
;
1452 self
->focus_notify
= FALSE
;
1453 self
->delete_window
= FALSE
;
1455 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1456 for (i
= 0; i
< num_return
; ++i
) {
1457 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1458 /* this means we can request the window to close */
1459 self
->delete_window
= TRUE
;
1460 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1461 /* if this protocol is requested, then the window will be
1462 notified whenever we want it to receive focus */
1463 self
->focus_notify
= TRUE
;
1465 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1466 /* if this protocol is requested, then resizing the
1467 window will be synchronized between the frame and the
1469 self
->sync_request
= TRUE
;
1477 void client_update_sync_request_counter(ObClient
*self
)
1481 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1482 self
->sync_counter
= i
;
1484 self
->sync_counter
= None
;
1488 void client_get_colormap(ObClient
*self
)
1490 XWindowAttributes wa
;
1492 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1493 client_update_colormap(self
, wa
.colormap
);
1496 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1498 self
->colormap
= colormap
;
1501 void client_update_normal_hints(ObClient
*self
)
1505 gint oldgravity
= self
->gravity
;
1508 self
->min_ratio
= 0.0f
;
1509 self
->max_ratio
= 0.0f
;
1510 SIZE_SET(self
->size_inc
, 1, 1);
1511 SIZE_SET(self
->base_size
, 0, 0);
1512 SIZE_SET(self
->min_size
, 0, 0);
1513 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1515 /* get the hints from the window */
1516 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1517 /* normal windows can't request placement! har har
1518 if (!client_normal(self))
1520 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1522 if (size
.flags
& PWinGravity
) {
1523 self
->gravity
= size
.win_gravity
;
1525 /* if the client has a frame, i.e. has already been mapped and
1526 is changing its gravity */
1527 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1528 /* move our idea of the client's position based on its new
1530 client_convert_gravity(self
, oldgravity
,
1531 &self
->area
.x
, &self
->area
.y
,
1532 self
->area
.width
, self
->area
.height
);
1536 if (size
.flags
& PAspect
) {
1537 if (size
.min_aspect
.y
)
1539 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1540 if (size
.max_aspect
.y
)
1542 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1545 if (size
.flags
& PMinSize
)
1546 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1548 if (size
.flags
& PMaxSize
)
1549 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1551 if (size
.flags
& PBaseSize
)
1552 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1554 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1555 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1559 void client_setup_decor_and_functions(ObClient
*self
)
1561 /* start with everything (cept fullscreen) */
1563 (OB_FRAME_DECOR_TITLEBAR
|
1564 OB_FRAME_DECOR_HANDLE
|
1565 OB_FRAME_DECOR_GRIPS
|
1566 OB_FRAME_DECOR_BORDER
|
1567 OB_FRAME_DECOR_ICON
|
1568 OB_FRAME_DECOR_ALLDESKTOPS
|
1569 OB_FRAME_DECOR_ICONIFY
|
1570 OB_FRAME_DECOR_MAXIMIZE
|
1571 OB_FRAME_DECOR_SHADE
|
1572 OB_FRAME_DECOR_CLOSE
);
1574 (OB_CLIENT_FUNC_RESIZE
|
1575 OB_CLIENT_FUNC_MOVE
|
1576 OB_CLIENT_FUNC_ICONIFY
|
1577 OB_CLIENT_FUNC_MAXIMIZE
|
1578 OB_CLIENT_FUNC_SHADE
|
1579 OB_CLIENT_FUNC_CLOSE
);
1581 if (!(self
->min_size
.width
< self
->max_size
.width
||
1582 self
->min_size
.height
< self
->max_size
.height
))
1583 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1585 switch (self
->type
) {
1586 case OB_CLIENT_TYPE_NORMAL
:
1587 /* normal windows retain all of the possible decorations and
1588 functionality, and are the only windows that you can fullscreen */
1589 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1592 case OB_CLIENT_TYPE_DIALOG
:
1593 case OB_CLIENT_TYPE_UTILITY
:
1594 /* these windows cannot be maximized */
1595 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1598 case OB_CLIENT_TYPE_MENU
:
1599 case OB_CLIENT_TYPE_TOOLBAR
:
1600 /* these windows get less functionality */
1601 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1604 case OB_CLIENT_TYPE_SPLASH
:
1605 /* these don't get get any decorations, and the only thing you can
1606 do with them is move them */
1607 self
->decorations
= 0;
1608 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1610 case OB_CLIENT_TYPE_DESKTOP
:
1611 case OB_CLIENT_TYPE_DOCK
:
1612 /* these windows are not manipulated by the window manager */
1613 self
->decorations
= 0;
1614 self
->functions
= 0;
1618 /* Mwm Hints are applied subtractively to what has already been chosen for
1619 decor and functionality */
1620 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1621 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1622 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1623 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1625 /* if the mwm hints request no handle or title, then all
1626 decorations are disabled, but keep the border if that's
1628 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1629 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1631 self
->decorations
= 0;
1636 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1637 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1638 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1639 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1640 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1641 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1642 /* dont let mwm hints kill any buttons
1643 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1644 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1645 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1646 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1648 /* dont let mwm hints kill the close button
1649 if (! (self->mwmhints.functions & MwmFunc_Close))
1650 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1654 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1655 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1656 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1657 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1658 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1659 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1661 /* can't maximize without moving/resizing */
1662 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1663 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1664 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1665 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1666 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1669 /* kill the handle on fully maxed windows */
1670 if (self
->max_vert
&& self
->max_horz
)
1671 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1673 /* finally, the user can have requested no decorations, which overrides
1674 everything (but doesnt give it a border if it doesnt have one) */
1675 if (self
->undecorated
) {
1676 if (config_theme_keepborder
)
1677 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1679 self
->decorations
= 0;
1682 /* if we don't have a titlebar, then we cannot shade! */
1683 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1684 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1686 /* now we need to check against rules for the client's current state */
1687 if (self
->fullscreen
) {
1688 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1689 OB_CLIENT_FUNC_FULLSCREEN
|
1690 OB_CLIENT_FUNC_ICONIFY
);
1691 self
->decorations
= 0;
1694 client_change_allowed_actions(self
);
1697 /* adjust the client's decorations, etc. */
1698 client_reconfigure(self
);
1702 static void client_change_allowed_actions(ObClient
*self
)
1707 /* desktop windows are kept on all desktops */
1708 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1709 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1711 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1712 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1713 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1714 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1715 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1716 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1717 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1718 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1719 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1720 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1721 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1722 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1723 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1724 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1725 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1728 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1730 /* make sure the window isn't breaking any rules now */
1732 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1733 if (self
->frame
) client_shade(self
, FALSE
);
1734 else self
->shaded
= FALSE
;
1736 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1737 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1738 else self
->iconic
= FALSE
;
1740 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1741 if (self
->frame
) client_fullscreen(self
, FALSE
);
1742 else self
->fullscreen
= FALSE
;
1744 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1746 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1747 else self
->max_vert
= self
->max_horz
= FALSE
;
1751 void client_reconfigure(ObClient
*self
)
1753 /* by making this pass FALSE for user, we avoid the emacs event storm where
1754 every configurenotify causes an update in its normal hints, i think this
1755 is generally what we want anyways... */
1756 client_configure(self
, self
->area
.x
, self
->area
.y
,
1757 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1760 void client_update_wmhints(ObClient
*self
)
1764 /* assume a window takes input if it doesnt specify */
1765 self
->can_focus
= TRUE
;
1767 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1770 if (hints
->flags
& InputHint
)
1771 self
->can_focus
= hints
->input
;
1773 /* only do this when first managing the window *AND* when we aren't
1775 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1776 if (hints
->flags
& StateHint
)
1777 self
->iconic
= hints
->initial_state
== IconicState
;
1780 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1781 if (self
->urgent
&& !ur
)
1782 client_hilite(self
, TRUE
);
1783 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1784 client_hilite(self
, FALSE
);
1786 if (!(hints
->flags
& WindowGroupHint
))
1787 hints
->window_group
= None
;
1789 /* did the group state change? */
1790 if (hints
->window_group
!=
1791 (self
->group
? self
->group
->leader
: None
))
1793 ObGroup
*oldgroup
= self
->group
;
1795 /* remove from the old group if there was one */
1796 if (self
->group
!= NULL
) {
1797 group_remove(self
->group
, self
);
1801 /* add ourself to the group if we have one */
1802 if (hints
->window_group
!= None
) {
1803 self
->group
= group_add(hints
->window_group
, self
);
1806 /* Put ourselves into the new group's transient tree, and remove
1807 ourselves from the old group's */
1808 client_update_transient_tree(self
, oldgroup
, self
->group
,
1809 self
->transient_for
,
1810 self
->transient_for
);
1812 /* Lastly, being in a group, or not, can change if the window is
1813 transient for anything.
1815 The logic for this is:
1816 self->transient = TRUE always if the window wants to be
1817 transient for something, even if transient_for was NULL because
1818 it wasn't in a group before.
1820 If transient_for was NULL and oldgroup was NULL we can assume
1821 that when we add the new group, it will become transient for
1824 If transient_for was OB_TRAN_GROUP, then it must have already
1825 had a group. If it is getting a new group, the above call to
1826 client_update_transient_tree has already taken care of
1827 everything ! If it is losing all group status then it will
1828 no longer be transient for anything and that needs to be
1831 if (self
->transient
&&
1832 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1833 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1834 client_update_transient_for(self
);
1837 /* the WM_HINTS can contain an icon */
1838 client_update_icons(self
);
1844 void client_update_title(ObClient
*self
)
1847 gchar
*visible
= NULL
;
1849 g_free(self
->title
);
1852 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1853 /* try old x stuff */
1854 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1855 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1856 if (self
->transient
) {
1858 GNOME alert windows are not given titles:
1859 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1861 data
= g_strdup("");
1863 data
= g_strdup("Unnamed Window");
1867 if (self
->client_machine
) {
1868 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1873 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1874 self
->title
= visible
;
1877 frame_adjust_title(self
->frame
);
1879 /* update the icon title */
1881 g_free(self
->icon_title
);
1884 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1885 /* try old x stuff */
1886 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1887 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1888 data
= g_strdup(self
->title
);
1890 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1891 self
->icon_title
= data
;
1894 void client_update_strut(ObClient
*self
)
1898 gboolean got
= FALSE
;
1901 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1905 STRUT_PARTIAL_SET(strut
,
1906 data
[0], data
[2], data
[1], data
[3],
1907 data
[4], data
[5], data
[8], data
[9],
1908 data
[6], data
[7], data
[10], data
[11]);
1914 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1920 /* use the screen's width/height */
1921 a
= screen_physical_area();
1923 STRUT_PARTIAL_SET(strut
,
1924 data
[0], data
[2], data
[1], data
[3],
1925 a
->y
, a
->y
+ a
->height
- 1,
1926 a
->x
, a
->x
+ a
->width
- 1,
1927 a
->y
, a
->y
+ a
->height
- 1,
1928 a
->x
, a
->x
+ a
->width
- 1);
1934 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1935 0, 0, 0, 0, 0, 0, 0, 0);
1937 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1938 self
->strut
= strut
;
1940 /* updating here is pointless while we're being mapped cuz we're not in
1941 the client list yet */
1943 screen_update_areas();
1947 void client_update_icons(ObClient
*self
)
1953 for (i
= 0; i
< self
->nicons
; ++i
)
1954 g_free(self
->icons
[i
].data
);
1955 if (self
->nicons
> 0)
1956 g_free(self
->icons
);
1959 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1960 /* figure out how many valid icons are in here */
1962 while (num
- i
> 2) {
1966 if (i
> num
|| w
*h
== 0) break;
1970 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1972 /* store the icons */
1974 for (j
= 0; j
< self
->nicons
; ++j
) {
1977 w
= self
->icons
[j
].width
= data
[i
++];
1978 h
= self
->icons
[j
].height
= data
[i
++];
1980 if (w
*h
== 0) continue;
1982 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1983 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1988 self
->icons
[j
].data
[t
] =
1989 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1990 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1991 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1992 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2001 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2002 if (hints
->flags
& IconPixmapHint
) {
2004 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2005 xerror_set_ignore(TRUE
);
2006 if (!RrPixmapToRGBA(ob_rr_inst
,
2008 (hints
->flags
& IconMaskHint
?
2009 hints
->icon_mask
: None
),
2010 &self
->icons
[self
->nicons
-1].width
,
2011 &self
->icons
[self
->nicons
-1].height
,
2012 &self
->icons
[self
->nicons
-1].data
)){
2013 g_free(&self
->icons
[self
->nicons
-1]);
2016 xerror_set_ignore(FALSE
);
2022 /* set the default icon onto the window
2023 in theory, this could be a race, but if a window doesn't set an icon
2024 or removes it entirely, it's not very likely it is going to set one
2025 right away afterwards */
2026 if (self
->nicons
== 0) {
2027 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2030 data
= g_new(gulong
, 48*48+2);
2031 data
[0] = data
[1] = 48;
2032 for (i
= 0; i
< 48*48; ++i
)
2033 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2034 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2035 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2036 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2037 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2039 } else if (self
->frame
)
2040 /* don't draw the icon empty if we're just setting one now anyways,
2041 we'll get the property change any second */
2042 frame_adjust_icon(self
->frame
);
2045 void client_update_user_time(ObClient
*self
)
2048 gboolean got
= FALSE
;
2050 if (self
->user_time_window
)
2051 got
= PROP_GET32(self
->user_time_window
,
2052 net_wm_user_time
, cardinal
, &time
);
2054 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2057 /* we set this every time, not just when it grows, because in practice
2058 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2059 backward we don't want all windows to stop focusing. we'll just
2060 assume noone is setting times older than the last one, cuz that
2061 would be pretty stupid anyways
2063 self
->user_time
= time
;
2065 /*ob_debug("window %s user time %u\n", self->title, time);*/
2069 void client_update_user_time_window(ObClient
*self
)
2073 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2076 if (w
!= self
->user_time_window
) {
2077 /* remove the old window */
2078 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2079 self
->user_time_window
= None
;
2081 if (self
->group
&& self
->group
->leader
== w
) {
2082 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2083 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2084 /* do it anyways..? */
2086 else if (w
== self
->window
) {
2087 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2088 "_NET_WM_USER_TIME_WINDOW to itself\n");
2089 w
= None
; /* don't do it */
2092 /* add the new window */
2093 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2094 self
->user_time_window
= w
;
2096 /* and update from it */
2097 client_update_user_time(self
);
2101 void client_update_icon_geometry(ObClient
*self
)
2106 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2108 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2111 /* don't let them set it with an area < 0 */
2112 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2113 MAX(data
[2],0), MAX(data
[3],0));
2117 static void client_get_session_ids(ObClient
*self
)
2124 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2127 /* get the SM_CLIENT_ID */
2130 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2132 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2134 /* get the WM_CLASS (name and class). make them "" if they are not
2138 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2140 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2144 self
->name
= g_strdup(ss
[0]);
2146 self
->class = g_strdup(ss
[1]);
2151 if (self
->name
== NULL
) self
->name
= g_strdup("");
2152 if (self
->class == NULL
) self
->class = g_strdup("");
2154 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2157 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2159 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2164 self
->role
= g_strdup("");
2166 /* get the WM_COMMAND */
2170 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2172 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2175 /* merge/mash them all together */
2176 gchar
*merge
= NULL
;
2179 for (i
= 0; ss
[i
]; ++i
) {
2182 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2184 merge
= g_strconcat(ss
[i
], NULL
);
2189 self
->wm_command
= merge
;
2192 /* get the WM_CLIENT_MACHINE */
2195 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2197 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2200 gchar localhost
[128];
2202 gethostname(localhost
, 127);
2203 localhost
[127] = '\0';
2204 if (strcmp(localhost
, s
) != 0)
2205 self
->client_machine
= s
;
2211 static void client_change_wm_state(ObClient
*self
)
2216 old
= self
->wmstate
;
2218 if (self
->shaded
|| self
->iconic
||
2219 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2221 self
->wmstate
= IconicState
;
2223 self
->wmstate
= NormalState
;
2225 if (old
!= self
->wmstate
) {
2226 PROP_MSG(self
->window
, kde_wm_change_state
,
2227 self
->wmstate
, 1, 0, 0);
2229 state
[0] = self
->wmstate
;
2231 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2235 static void client_change_state(ObClient
*self
)
2237 gulong netstate
[11];
2242 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2244 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2246 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2247 if (self
->skip_taskbar
)
2248 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2249 if (self
->skip_pager
)
2250 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2251 if (self
->fullscreen
)
2252 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2254 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2256 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2258 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2260 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2261 if (self
->demands_attention
)
2262 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2263 if (self
->undecorated
)
2264 netstate
[num
++] = prop_atoms
.openbox_wm_state_undecorated
;
2265 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2268 frame_adjust_state(self
->frame
);
2271 ObClient
*client_search_focus_tree(ObClient
*self
)
2276 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2277 if (client_focused(it
->data
)) return it
->data
;
2278 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2283 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2285 if (self
->transient_for
) {
2286 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2287 return client_search_focus_tree_full(self
->transient_for
);
2290 gboolean recursed
= FALSE
;
2292 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2293 if (!((ObClient
*)it
->data
)->transient_for
) {
2295 if ((c
= client_search_focus_tree_full(it
->data
)))
2304 /* this function checks the whole tree, the client_search_focus_tree~
2305 does not, so we need to check this window */
2306 if (client_focused(self
))
2308 return client_search_focus_tree(self
);
2311 static ObStackingLayer
calc_layer(ObClient
*self
)
2315 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2316 l
= OB_STACKING_LAYER_DESKTOP
;
2317 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2318 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2319 else l
= OB_STACKING_LAYER_ABOVE
;
2321 else if ((self
->fullscreen
||
2322 /* no decorations and fills the monitor = oldskool fullscreen */
2323 (self
->frame
!= NULL
&&
2324 (self
->frame
->size
.right
== 0 && self
->frame
->size
.left
== 0 &&
2325 self
->frame
->size
.bottom
== 0 && self
->frame
->size
.top
== 0 &&
2326 RECT_EQUAL(self
->area
,
2327 *screen_physical_area_monitor
2328 (client_monitor(self
)))))) &&
2329 (client_focused(self
) || client_search_focus_tree(self
)))
2330 l
= OB_STACKING_LAYER_FULLSCREEN
;
2331 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2332 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2333 else l
= OB_STACKING_LAYER_NORMAL
;
2338 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2339 ObStackingLayer min
, gboolean raised
)
2341 ObStackingLayer old
, own
;
2345 own
= calc_layer(self
);
2346 self
->layer
= MAX(own
, min
);
2348 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2349 client_calc_layer_recursive(it
->data
, orig
,
2351 raised
? raised
: self
->layer
> old
);
2353 /* restack. but only if the original window is managed.
2355 raised is used so that only the bottom-most window in the stacking
2356 order is raised, the others will automatically come with it.
2358 also only the highest windows in the stacking order (no transients)
2359 are lowered, cuz the rest come for free
2361 if (!raised
&& orig
->frame
) {
2362 if (self
->layer
> old
) {
2363 stacking_remove(CLIENT_AS_WINDOW(self
));
2364 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2365 } else if (self
->layer
< old
&& self
->transients
== NULL
) {
2366 stacking_remove(CLIENT_AS_WINDOW(self
));
2367 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2372 void client_calc_layer(ObClient
*self
)
2379 /* transients take on the layer of their parents */
2380 it
= client_search_all_top_parents(self
);
2382 for (; it
; it
= g_slist_next(it
))
2383 client_calc_layer_recursive(it
->data
, orig
, 0, FALSE
);
2386 gboolean
client_should_show(ObClient
*self
)
2390 if (client_normal(self
) && screen_showing_desktop
)
2392 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2398 void client_show(ObClient
*self
)
2401 if (client_should_show(self
)) {
2402 frame_show(self
->frame
);
2405 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2406 needs to be in IconicState. This includes when it is on another
2409 client_change_wm_state(self
);
2412 void client_hide(ObClient
*self
)
2414 if (!client_should_show(self
)) {
2415 frame_hide(self
->frame
);
2418 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2419 needs to be in IconicState. This includes when it is on another
2422 client_change_wm_state(self
);
2425 void client_showhide(ObClient
*self
)
2428 if (client_should_show(self
)) {
2429 frame_show(self
->frame
);
2432 frame_hide(self
->frame
);
2435 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2436 needs to be in IconicState. This includes when it is on another
2439 client_change_wm_state(self
);
2442 gboolean
client_normal(ObClient
*self
) {
2443 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2444 self
->type
== OB_CLIENT_TYPE_DOCK
||
2445 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2448 gboolean
client_helper(ObClient
*self
)
2450 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2451 self
->type
== OB_CLIENT_TYPE_MENU
||
2452 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2455 gboolean
client_mouse_focusable(ObClient
*self
)
2457 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2458 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2459 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2460 self
->type
== OB_CLIENT_TYPE_DOCK
);
2463 gboolean
client_enter_focusable(ObClient
*self
)
2465 /* you can focus desktops but it shouldn't on enter */
2466 return (client_mouse_focusable(self
) &&
2467 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2471 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2473 gboolean pos
= FALSE
; /* has the window's position been configured? */
2476 /* save the position, and set self->area for these to use */
2482 /* set the desktop hint, to make sure that it always exists */
2483 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2485 /* these are in a carefully crafted order.. */
2488 self
->iconic
= FALSE
;
2489 client_iconify(self
, TRUE
, FALSE
);
2491 if (self
->fullscreen
) {
2492 self
->fullscreen
= FALSE
;
2493 client_fullscreen(self
, TRUE
);
2496 if (self
->undecorated
) {
2497 self
->undecorated
= FALSE
;
2498 client_set_undecorated(self
, TRUE
);
2501 self
->shaded
= FALSE
;
2502 client_shade(self
, TRUE
);
2504 if (self
->demands_attention
) {
2505 self
->demands_attention
= FALSE
;
2506 client_hilite(self
, TRUE
);
2509 if (self
->max_vert
&& self
->max_horz
) {
2510 self
->max_vert
= self
->max_horz
= FALSE
;
2511 client_maximize(self
, TRUE
, 0);
2513 } else if (self
->max_vert
) {
2514 self
->max_vert
= FALSE
;
2515 client_maximize(self
, TRUE
, 2);
2517 } else if (self
->max_horz
) {
2518 self
->max_horz
= FALSE
;
2519 client_maximize(self
, TRUE
, 1);
2523 /* if the client didn't get positioned yet, then do so now.
2524 call client_move even if the window is not being moved anywhere, because
2525 when we reparent it and decorate it, it is getting moved and we need to
2526 be telling it so with a ConfigureNotify event.
2529 /* use the saved position */
2532 client_move(self
, x
, y
);
2535 /* nothing to do for the other states:
2544 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2547 gint oldg
= self
->gravity
;
2549 /* get the frame's position from the requested stuff */
2550 self
->gravity
= gravity
;
2551 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2552 self
->gravity
= oldg
;
2554 /* get the client's position in its true gravity from that */
2555 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2558 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2559 gint
*logicalw
, gint
*logicalh
,
2562 Rect desired_area
= {*x
, *y
, *w
, *h
};
2564 /* make the frame recalculate its dimentions n shit without changing
2565 anything visible for real, this way the constraints below can work with
2566 the updated frame dimensions. */
2567 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2569 /* work within the prefered sizes given by the window */
2570 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2571 gint basew
, baseh
, minw
, minh
;
2573 /* base size is substituted with min size if not specified */
2574 if (self
->base_size
.width
|| self
->base_size
.height
) {
2575 basew
= self
->base_size
.width
;
2576 baseh
= self
->base_size
.height
;
2578 basew
= self
->min_size
.width
;
2579 baseh
= self
->min_size
.height
;
2581 /* min size is substituted with base size if not specified */
2582 if (self
->min_size
.width
|| self
->min_size
.height
) {
2583 minw
= self
->min_size
.width
;
2584 minh
= self
->min_size
.height
;
2586 minw
= self
->base_size
.width
;
2587 minh
= self
->base_size
.height
;
2590 /* if this is a user-requested resize, then check against min/max
2593 /* smaller than min size or bigger than max size? */
2594 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2595 if (*w
< minw
) *w
= minw
;
2596 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2597 if (*h
< minh
) *h
= minh
;
2602 /* keep to the increments */
2603 *w
/= self
->size_inc
.width
;
2604 *h
/= self
->size_inc
.height
;
2606 /* you cannot resize to nothing */
2607 if (basew
+ *w
< 1) *w
= 1 - basew
;
2608 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2610 /* save the logical size */
2611 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2612 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2614 *w
*= self
->size_inc
.width
;
2615 *h
*= self
->size_inc
.height
;
2620 /* adjust the height to match the width for the aspect ratios.
2621 for this, min size is not substituted for base size ever. */
2622 *w
-= self
->base_size
.width
;
2623 *h
-= self
->base_size
.height
;
2625 if (!self
->fullscreen
) {
2626 if (self
->min_ratio
)
2627 if (*h
* self
->min_ratio
> *w
) {
2628 *h
= (gint
)(*w
/ self
->min_ratio
);
2630 /* you cannot resize to nothing */
2633 *w
= (gint
)(*h
* self
->min_ratio
);
2636 if (self
->max_ratio
)
2637 if (*h
* self
->max_ratio
< *w
) {
2638 *h
= (gint
)(*w
/ self
->max_ratio
);
2640 /* you cannot resize to nothing */
2643 *w
= (gint
)(*h
* self
->min_ratio
);
2648 *w
+= self
->base_size
.width
;
2649 *h
+= self
->base_size
.height
;
2652 /* gets the frame's position */
2653 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2655 /* these positions are frame positions, not client positions */
2657 /* set the size and position if fullscreen */
2658 if (self
->fullscreen
) {
2662 i
= screen_find_monitor(&desired_area
);
2663 a
= screen_physical_area_monitor(i
);
2670 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2671 is entering fullscreen */
2672 } else if (self
->max_horz
|| self
->max_vert
) {
2676 i
= screen_find_monitor(&desired_area
);
2677 a
= screen_area_monitor(self
->desktop
, i
);
2679 /* set the size and position if maximized */
2680 if (self
->max_horz
) {
2682 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2684 if (self
->max_vert
) {
2686 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2689 /* maximizing is not allowed if the user can't move+resize the window
2693 /* gets the client's position */
2694 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2696 /* these override the above states! if you cant move you can't move! */
2698 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2702 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2703 *w
= self
->area
.width
;
2704 *h
= self
->area
.height
;
2713 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2714 gboolean user
, gboolean final
,
2715 gboolean force_reply
)
2717 gint oldw
, oldh
, oldrx
, oldry
;
2718 gboolean send_resize_client
;
2719 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2720 guint fdecor
= self
->frame
->decorations
;
2721 gboolean fhorz
= self
->frame
->max_horz
;
2722 gint logicalw
, logicalh
;
2724 /* find the new x, y, width, and height (and logical size) */
2725 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2727 /* set the logical size if things changed */
2728 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2729 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2731 /* figure out if we moved or resized or what */
2732 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2733 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2735 oldw
= self
->area
.width
;
2736 oldh
= self
->area
.height
;
2737 RECT_SET(self
->area
, x
, y
, w
, h
);
2739 /* for app-requested resizes, always resize if 'resized' is true.
2740 for user-requested ones, only resize if final is true, or when
2741 resizing in redraw mode */
2742 send_resize_client
= ((!user
&& resized
) ||
2744 (resized
&& config_resize_redraw
))));
2746 /* if the client is enlarging, then resize the client before the frame */
2747 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2748 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2749 /* resize the plate to show the client padding color underneath */
2750 frame_adjust_client_area(self
->frame
);
2753 /* find the frame's dimensions and move/resize it */
2754 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2755 moved
= resized
= TRUE
;
2756 if (moved
|| resized
)
2757 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2759 /* find the client's position relative to the root window */
2760 oldrx
= self
->root_pos
.x
;
2761 oldry
= self
->root_pos
.y
;
2762 rootmoved
= (oldrx
!= (signed)(self
->frame
->area
.x
+
2763 self
->frame
->size
.left
-
2764 self
->border_width
) ||
2765 oldry
!= (signed)(self
->frame
->area
.y
+
2766 self
->frame
->size
.top
-
2767 self
->border_width
));
2769 if (force_reply
|| ((!user
|| (user
&& final
)) && rootmoved
))
2773 POINT_SET(self
->root_pos
,
2774 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2776 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2777 self
->border_width
);
2779 event
.type
= ConfigureNotify
;
2780 event
.xconfigure
.display
= ob_display
;
2781 event
.xconfigure
.event
= self
->window
;
2782 event
.xconfigure
.window
= self
->window
;
2784 /* root window real coords */
2785 event
.xconfigure
.x
= self
->root_pos
.x
;
2786 event
.xconfigure
.y
= self
->root_pos
.y
;
2787 event
.xconfigure
.width
= w
;
2788 event
.xconfigure
.height
= h
;
2789 event
.xconfigure
.border_width
= 0;
2790 event
.xconfigure
.above
= self
->frame
->plate
;
2791 event
.xconfigure
.override_redirect
= FALSE
;
2792 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2793 FALSE
, StructureNotifyMask
, &event
);
2796 /* if the client is shrinking, then resize the frame before the client */
2797 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2798 /* resize the plate to show the client padding color underneath */
2799 frame_adjust_client_area(self
->frame
);
2801 XResizeWindow(ob_display
, self
->window
, w
, h
);
2807 void client_fullscreen(ObClient
*self
, gboolean fs
)
2811 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2812 self
->fullscreen
== fs
) return; /* already done */
2814 self
->fullscreen
= fs
;
2815 client_change_state(self
); /* change the state hints on the client */
2816 client_calc_layer(self
); /* and adjust out layer/stacking */
2819 self
->pre_fullscreen_area
= self
->area
;
2820 /* if the window is maximized, its area isn't all that meaningful.
2821 save it's premax area instead. */
2822 if (self
->max_horz
) {
2823 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2824 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2826 if (self
->max_vert
) {
2827 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2828 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2831 /* these are not actually used cuz client_configure will set them
2832 as appropriate when the window is fullscreened */
2837 if (self
->pre_fullscreen_area
.width
> 0 &&
2838 self
->pre_fullscreen_area
.height
> 0)
2840 x
= self
->pre_fullscreen_area
.x
;
2841 y
= self
->pre_fullscreen_area
.y
;
2842 w
= self
->pre_fullscreen_area
.width
;
2843 h
= self
->pre_fullscreen_area
.height
;
2844 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2846 /* pick some fallbacks... */
2847 a
= screen_area_monitor(self
->desktop
, 0);
2848 x
= a
->x
+ a
->width
/ 4;
2849 y
= a
->y
+ a
->height
/ 4;
2855 client_setup_decor_and_functions(self
);
2857 client_move_resize(self
, x
, y
, w
, h
);
2859 /* try focus us when we go into fullscreen mode */
2863 static void client_iconify_recursive(ObClient
*self
,
2864 gboolean iconic
, gboolean curdesk
)
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 (ob_state() != OB_STATE_STARTING
&& config_animate_iconify
)
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
);
2918 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2920 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
2921 /* move up the transient chain as far as possible first */
2922 self
= client_search_top_normal_parent(self
);
2923 client_iconify_recursive(self
, iconic
, curdesk
);
2927 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2931 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2932 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2934 /* check if already done */
2936 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2937 if (dir
== 1 && self
->max_horz
) return;
2938 if (dir
== 2 && self
->max_vert
) return;
2940 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2941 if (dir
== 1 && !self
->max_horz
) return;
2942 if (dir
== 2 && !self
->max_vert
) return;
2945 /* we just tell it to configure in the same place and client_configure
2946 worries about filling the screen with the window */
2949 w
= self
->area
.width
;
2950 h
= self
->area
.height
;
2953 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2954 RECT_SET(self
->pre_max_area
,
2955 self
->area
.x
, self
->pre_max_area
.y
,
2956 self
->area
.width
, self
->pre_max_area
.height
);
2958 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2959 RECT_SET(self
->pre_max_area
,
2960 self
->pre_max_area
.x
, self
->area
.y
,
2961 self
->pre_max_area
.width
, self
->area
.height
);
2966 a
= screen_area_monitor(self
->desktop
, 0);
2967 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2968 if (self
->pre_max_area
.width
> 0) {
2969 x
= self
->pre_max_area
.x
;
2970 w
= self
->pre_max_area
.width
;
2972 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2973 0, self
->pre_max_area
.height
);
2975 /* pick some fallbacks... */
2976 x
= a
->x
+ a
->width
/ 4;
2980 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2981 if (self
->pre_max_area
.height
> 0) {
2982 y
= self
->pre_max_area
.y
;
2983 h
= self
->pre_max_area
.height
;
2985 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2986 self
->pre_max_area
.width
, 0);
2988 /* pick some fallbacks... */
2989 y
= a
->y
+ a
->height
/ 4;
2995 if (dir
== 0 || dir
== 1) /* horz */
2996 self
->max_horz
= max
;
2997 if (dir
== 0 || dir
== 2) /* vert */
2998 self
->max_vert
= max
;
3000 client_change_state(self
); /* change the state hints on the client */
3002 client_setup_decor_and_functions(self
);
3004 client_move_resize(self
, x
, y
, w
, h
);
3007 void client_shade(ObClient
*self
, gboolean shade
)
3009 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3010 shade
) || /* can't shade */
3011 self
->shaded
== shade
) return; /* already done */
3013 self
->shaded
= shade
;
3014 client_change_state(self
);
3015 client_change_wm_state(self
); /* the window is being hidden/shown */
3016 /* resize the frame to just the titlebar */
3017 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3020 void client_close(ObClient
*self
)
3024 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3026 /* in the case that the client provides no means to requesting that it
3027 close, we just kill it */
3028 if (!self
->delete_window
)
3032 XXX: itd be cool to do timeouts and shit here for killing the client's
3034 like... if the window is around after 5 seconds, then the close button
3035 turns a nice red, and if this function is called again, the client is
3039 ce
.xclient
.type
= ClientMessage
;
3040 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3041 ce
.xclient
.display
= ob_display
;
3042 ce
.xclient
.window
= self
->window
;
3043 ce
.xclient
.format
= 32;
3044 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3045 ce
.xclient
.data
.l
[1] = event_curtime
;
3046 ce
.xclient
.data
.l
[2] = 0l;
3047 ce
.xclient
.data
.l
[3] = 0l;
3048 ce
.xclient
.data
.l
[4] = 0l;
3049 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3052 void client_kill(ObClient
*self
)
3054 XKillClient(ob_display
, self
->window
);
3057 void client_hilite(ObClient
*self
, gboolean hilite
)
3059 if (self
->demands_attention
== hilite
)
3060 return; /* no change */
3062 /* don't allow focused windows to hilite */
3063 self
->demands_attention
= hilite
&& !client_focused(self
);
3064 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3065 if (self
->demands_attention
)
3066 frame_flash_start(self
->frame
);
3068 frame_flash_stop(self
->frame
);
3069 client_change_state(self
);
3073 void client_set_desktop_recursive(ObClient
*self
,
3080 if (target
!= self
->desktop
) {
3082 ob_debug("Setting desktop %u\n", target
+1);
3084 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3086 old
= self
->desktop
;
3087 self
->desktop
= target
;
3088 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3089 /* the frame can display the current desktop state */
3090 frame_adjust_state(self
->frame
);
3091 /* 'move' the window to the new desktop */
3093 client_showhide(self
);
3094 /* raise if it was not already on the desktop */
3095 if (old
!= DESKTOP_ALL
)
3096 stacking_raise(CLIENT_AS_WINDOW(self
));
3097 if (STRUT_EXISTS(self
->strut
))
3098 screen_update_areas();
3101 /* move all transients */
3102 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3103 if (it
->data
!= self
)
3104 if (client_is_direct_child(self
, it
->data
))
3105 client_set_desktop_recursive(it
->data
, target
, donthide
);
3108 void client_set_desktop(ObClient
*self
, guint target
,
3111 self
= client_search_top_normal_parent(self
);
3112 client_set_desktop_recursive(self
, target
, donthide
);
3115 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3117 while (child
!= parent
&&
3118 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3119 child
= child
->transient_for
;
3120 return child
== parent
;
3123 ObClient
*client_search_modal_child(ObClient
*self
)
3128 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3129 ObClient
*c
= it
->data
;
3130 if ((ret
= client_search_modal_child(c
))) return ret
;
3131 if (c
->modal
) return c
;
3136 gboolean
client_validate(ObClient
*self
)
3140 XSync(ob_display
, FALSE
); /* get all events on the server */
3142 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3143 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3144 XPutBackEvent(ob_display
, &e
);
3151 void client_set_wm_state(ObClient
*self
, glong state
)
3153 if (state
== self
->wmstate
) return; /* no change */
3157 client_iconify(self
, TRUE
, TRUE
);
3160 client_iconify(self
, FALSE
, TRUE
);
3165 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3167 gboolean shaded
= self
->shaded
;
3168 gboolean fullscreen
= self
->fullscreen
;
3169 gboolean undecorated
= self
->undecorated
;
3170 gboolean max_horz
= self
->max_horz
;
3171 gboolean max_vert
= self
->max_vert
;
3172 gboolean modal
= self
->modal
;
3173 gboolean iconic
= self
->iconic
;
3174 gboolean demands_attention
= self
->demands_attention
;
3175 gboolean above
= self
->above
;
3176 gboolean below
= self
->below
;
3179 if (!(action
== prop_atoms
.net_wm_state_add
||
3180 action
== prop_atoms
.net_wm_state_remove
||
3181 action
== prop_atoms
.net_wm_state_toggle
))
3182 /* an invalid action was passed to the client message, ignore it */
3185 for (i
= 0; i
< 2; ++i
) {
3186 Atom state
= i
== 0 ? data1
: data2
;
3188 if (!state
) continue;
3190 /* if toggling, then pick whether we're adding or removing */
3191 if (action
== prop_atoms
.net_wm_state_toggle
) {
3192 if (state
== prop_atoms
.net_wm_state_modal
)
3193 action
= modal
? prop_atoms
.net_wm_state_remove
:
3194 prop_atoms
.net_wm_state_add
;
3195 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3196 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3197 prop_atoms
.net_wm_state_add
;
3198 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3199 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3200 prop_atoms
.net_wm_state_add
;
3201 else if (state
== prop_atoms
.net_wm_state_shaded
)
3202 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3203 prop_atoms
.net_wm_state_add
;
3204 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3205 action
= self
->skip_taskbar
?
3206 prop_atoms
.net_wm_state_remove
:
3207 prop_atoms
.net_wm_state_add
;
3208 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3209 action
= self
->skip_pager
?
3210 prop_atoms
.net_wm_state_remove
:
3211 prop_atoms
.net_wm_state_add
;
3212 else if (state
== prop_atoms
.net_wm_state_hidden
)
3213 action
= self
->iconic
?
3214 prop_atoms
.net_wm_state_remove
:
3215 prop_atoms
.net_wm_state_add
;
3216 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3217 action
= fullscreen
?
3218 prop_atoms
.net_wm_state_remove
:
3219 prop_atoms
.net_wm_state_add
;
3220 else if (state
== prop_atoms
.net_wm_state_above
)
3221 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3222 prop_atoms
.net_wm_state_add
;
3223 else if (state
== prop_atoms
.net_wm_state_below
)
3224 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3225 prop_atoms
.net_wm_state_add
;
3226 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3227 action
= self
->demands_attention
?
3228 prop_atoms
.net_wm_state_remove
:
3229 prop_atoms
.net_wm_state_add
;
3230 else if (state
== prop_atoms
.openbox_wm_state_undecorated
)
3231 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3232 prop_atoms
.net_wm_state_add
;
3235 if (action
== prop_atoms
.net_wm_state_add
) {
3236 if (state
== prop_atoms
.net_wm_state_modal
) {
3238 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3240 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3242 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3244 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3245 self
->skip_taskbar
= TRUE
;
3246 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3247 self
->skip_pager
= TRUE
;
3248 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3250 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3252 } else if (state
== prop_atoms
.net_wm_state_above
) {
3255 } else if (state
== prop_atoms
.net_wm_state_below
) {
3258 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3259 demands_attention
= TRUE
;
3260 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3264 } else { /* action == prop_atoms.net_wm_state_remove */
3265 if (state
== prop_atoms
.net_wm_state_modal
) {
3267 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3269 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3271 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3273 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3274 self
->skip_taskbar
= FALSE
;
3275 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3276 self
->skip_pager
= FALSE
;
3277 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3279 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3281 } else if (state
== prop_atoms
.net_wm_state_above
) {
3283 } else if (state
== prop_atoms
.net_wm_state_below
) {
3285 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3286 demands_attention
= FALSE
;
3287 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3288 undecorated
= FALSE
;
3292 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3293 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3295 if (max_horz
== max_vert
) { /* both going the same way */
3296 client_maximize(self
, max_horz
, 0);
3298 client_maximize(self
, max_horz
, 1);
3299 client_maximize(self
, max_vert
, 2);
3303 if (max_horz
!= self
->max_horz
)
3304 client_maximize(self
, max_horz
, 1);
3306 client_maximize(self
, max_vert
, 2);
3309 /* change fullscreen state before shading, as it will affect if the window
3311 if (fullscreen
!= self
->fullscreen
)
3312 client_fullscreen(self
, fullscreen
);
3313 if (shaded
!= self
->shaded
)
3314 client_shade(self
, shaded
);
3315 if (undecorated
!= self
->undecorated
)
3316 client_set_undecorated(self
, undecorated
);
3317 if (modal
!= self
->modal
) {
3318 self
->modal
= modal
;
3319 /* when a window changes modality, then its stacking order with its
3320 transients needs to change */
3321 stacking_raise(CLIENT_AS_WINDOW(self
));
3323 if (iconic
!= self
->iconic
)
3324 client_iconify(self
, iconic
, FALSE
);
3326 if (demands_attention
!= self
->demands_attention
)
3327 client_hilite(self
, demands_attention
);
3329 if (above
!= self
->above
|| below
!= self
->below
) {
3330 self
->above
= above
;
3331 self
->below
= below
;
3332 client_calc_layer(self
);
3335 client_change_state(self
); /* change the hint to reflect these changes */
3338 ObClient
*client_focus_target(ObClient
*self
)
3340 ObClient
*child
= NULL
;
3342 child
= client_search_modal_child(self
);
3343 if (child
) return child
;
3347 gboolean
client_can_focus(ObClient
*self
)
3351 /* choose the correct target */
3352 self
= client_focus_target(self
);
3354 if (!self
->frame
->visible
)
3357 if (!(self
->can_focus
|| self
->focus_notify
))
3360 /* do a check to see if the window has already been unmapped or destroyed
3361 do this intelligently while watching out for unmaps we've generated
3362 (ignore_unmaps > 0) */
3363 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3364 DestroyNotify
, &ev
)) {
3365 XPutBackEvent(ob_display
, &ev
);
3368 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3369 UnmapNotify
, &ev
)) {
3370 if (self
->ignore_unmaps
) {
3371 self
->ignore_unmaps
--;
3373 XPutBackEvent(ob_display
, &ev
);
3381 gboolean
client_focus(ObClient
*self
)
3383 /* choose the correct target */
3384 self
= client_focus_target(self
);
3386 if (!client_can_focus(self
)) {
3387 if (!self
->frame
->visible
) {
3388 /* update the focus lists */
3389 focus_order_to_top(self
);
3394 ob_debug_type(OB_DEBUG_FOCUS
,
3395 "Focusing client \"%s\" at time %u\n",
3396 self
->title
, event_curtime
);
3398 if (self
->can_focus
) {
3399 /* This can cause a BadMatch error with CurrentTime, or if an app
3400 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3401 xerror_set_ignore(TRUE
);
3402 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3404 xerror_set_ignore(FALSE
);
3407 if (self
->focus_notify
) {
3409 ce
.xclient
.type
= ClientMessage
;
3410 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3411 ce
.xclient
.display
= ob_display
;
3412 ce
.xclient
.window
= self
->window
;
3413 ce
.xclient
.format
= 32;
3414 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3415 ce
.xclient
.data
.l
[1] = event_curtime
;
3416 ce
.xclient
.data
.l
[2] = 0l;
3417 ce
.xclient
.data
.l
[3] = 0l;
3418 ce
.xclient
.data
.l
[4] = 0l;
3419 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3423 ob_debug("%sively focusing %lx at %d\n",
3424 (self
->can_focus
? "act" : "pass"),
3425 self
->window
, (gint
) event_curtime
);
3428 /* Cause the FocusIn to come back to us. Important for desktop switches,
3429 since otherwise we'll have no FocusIn on the queue and send it off to
3430 the focus_backup. */
3431 XSync(ob_display
, FALSE
);
3435 /*! Present the client to the user.
3436 @param raise If the client should be raised or not. You should only set
3437 raise to false if you don't care if the window is completely
3440 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3442 /* if using focus_delay, stop the timer now so that focus doesn't
3444 event_halt_focus_delay();
3446 if (client_normal(self
) && screen_showing_desktop
)
3447 screen_show_desktop(FALSE
, FALSE
);
3449 client_iconify(self
, FALSE
, here
);
3450 if (self
->desktop
!= DESKTOP_ALL
&&
3451 self
->desktop
!= screen_desktop
)
3454 client_set_desktop(self
, screen_desktop
, FALSE
);
3456 screen_set_desktop(self
->desktop
, FALSE
);
3457 } else if (!self
->frame
->visible
)
3458 /* if its not visible for other reasons, then don't mess
3462 client_shade(self
, FALSE
);
3464 stacking_raise(CLIENT_AS_WINDOW(self
));
3469 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3471 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3472 gboolean allow
= FALSE
;
3474 /* if the request came from the user, or if nothing is focused, then grant
3476 if the currently focused app doesn't set a user_time, then it can't
3477 benefit from any focus stealing prevention.
3479 if (user
|| !focus_client
|| !last_time
)
3481 /* otherwise, if they didn't give a time stamp or if it is too old, they
3484 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3486 ob_debug_type(OB_DEBUG_FOCUS
,
3487 "Want to activate window 0x%x with time %u (last time %u), "
3488 "source=%s allowing? %d\n",
3489 self
->window
, event_curtime
, last_time
,
3490 (user
? "user" : "application"), allow
);
3493 if (event_curtime
!= CurrentTime
)
3494 self
->user_time
= event_curtime
;
3496 client_present(self
, here
, TRUE
);
3498 /* don't focus it but tell the user it wants attention */
3499 client_hilite(self
, TRUE
);
3502 static void client_bring_helper_windows_recursive(ObClient
*self
,
3507 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3508 client_bring_helper_windows_recursive(it
->data
, desktop
);
3510 if (client_helper(self
) &&
3511 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3513 client_set_desktop(self
, desktop
, FALSE
);
3517 void client_bring_helper_windows(ObClient
*self
)
3519 client_bring_helper_windows_recursive(self
, self
->desktop
);
3522 gboolean
client_focused(ObClient
*self
)
3524 return self
== focus_client
;
3527 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3530 /* si is the smallest image >= req */
3531 /* li is the largest image < req */
3532 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
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 for (i
= 0; i
< self
->nicons
; ++i
) {
3556 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
3557 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
3561 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
3566 if (largest
== 0) /* didnt find one smaller than the requested size */
3567 return &self
->icons
[si
];
3568 return &self
->icons
[li
];
3571 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3574 static ObClientIcon deficon
;
3576 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3577 deficon
.width
= deficon
.height
= 48;
3578 deficon
.data
= ob_rr_theme
->def_win_icon
;
3584 void client_set_layer(ObClient
*self
, gint layer
)
3588 self
->above
= FALSE
;
3589 } else if (layer
== 0) {
3590 self
->below
= self
->above
= FALSE
;
3592 self
->below
= FALSE
;
3595 client_calc_layer(self
);
3596 client_change_state(self
); /* reflect this in the state hints */
3599 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3601 if (self
->undecorated
!= undecorated
) {
3602 self
->undecorated
= undecorated
;
3603 client_setup_decor_and_functions(self
);
3604 /* Make sure the client knows it might have moved. Maybe there is a
3605 * better way of doing this so only one client_configure is sent, but
3606 * since 125 of these are sent per second when moving the window (with
3607 * user = FALSE) i doubt it matters much.
3609 client_configure(self
, self
->area
.x
, self
->area
.y
,
3610 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3611 client_change_state(self
); /* reflect this in the state hints */
3615 guint
client_monitor(ObClient
*self
)
3617 return screen_find_monitor(&self
->frame
->area
);
3620 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3622 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3623 client_normal(self
->transient_for
))
3624 self
= self
->transient_for
;
3628 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3630 ObStackingLayer layer
)
3634 /* move up the direct transient chain as far as possible */
3635 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3636 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3637 client_normal(self
->transient_for
))
3638 self
= self
->transient_for
;
3640 if (!self
->transient_for
)
3641 ret
= g_slist_prepend(ret
, self
);
3645 g_assert(self
->group
);
3647 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3648 ObClient
*c
= it
->data
;
3650 if (!c
->transient_for
&& client_normal(c
) &&
3651 (!bylayer
|| c
->layer
== layer
))
3653 ret
= g_slist_prepend(ret
, c
);
3657 if (ret
== NULL
) /* no group parents */
3658 ret
= g_slist_prepend(ret
, self
);
3664 GSList
*client_search_all_top_parents(ObClient
*self
)
3666 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3669 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3671 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3674 ObClient
*client_search_focus_parent(ObClient
*self
)
3676 if (self
->transient_for
) {
3677 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3678 if (client_focused(self
->transient_for
))
3679 return self
->transient_for
;
3683 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3684 ObClient
*c
= it
->data
;
3686 /* checking transient_for prevents infinate loops! */
3687 if (c
!= self
&& !c
->transient_for
)
3688 if (client_focused(c
))
3697 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3699 if (self
->transient_for
) {
3700 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3701 if (self
->transient_for
== search
)
3706 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3707 ObClient
*c
= it
->data
;
3709 /* checking transient_for prevents infinate loops! */
3710 if (c
!= self
&& !c
->transient_for
)
3720 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3724 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3725 if (sit
->data
== search
)
3727 if (client_search_transient(sit
->data
, search
))
3733 #define WANT_EDGE(cur, c) \
3736 if(!client_normal(cur)) \
3738 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3742 if(cur->layer < c->layer && !config_resist_layers_below) \
3745 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3746 if ((his_edge_start >= my_edge_start && \
3747 his_edge_start <= my_edge_end) || \
3748 (my_edge_start >= his_edge_start && \
3749 my_edge_start <= his_edge_end)) \
3752 /* finds the nearest edge in the given direction from the current client
3753 * note to self: the edge is the -frame- edge (the actual one), not the
3756 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3758 gint dest
, monitor_dest
;
3759 gint my_edge_start
, my_edge_end
, my_offset
;
3766 a
= screen_area(c
->desktop
);
3767 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3770 case OB_DIRECTION_NORTH
:
3771 my_edge_start
= c
->frame
->area
.x
;
3772 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3773 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3775 /* default: top of screen */
3776 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3777 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3778 /* if the monitor edge comes before the screen edge, */
3779 /* use that as the destination instead. (For xinerama) */
3780 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3781 dest
= monitor_dest
;
3783 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3784 gint his_edge_start
, his_edge_end
, his_offset
;
3785 ObClient
*cur
= it
->data
;
3789 his_edge_start
= cur
->frame
->area
.x
;
3790 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3791 his_offset
= cur
->frame
->area
.y
+
3792 (hang
? 0 : cur
->frame
->area
.height
);
3794 if(his_offset
+ 1 > my_offset
)
3797 if(his_offset
< dest
)
3800 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3803 case OB_DIRECTION_SOUTH
:
3804 my_edge_start
= c
->frame
->area
.x
;
3805 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3806 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3808 /* default: bottom of screen */
3809 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3810 monitor_dest
= monitor
->y
+ monitor
->height
-
3811 (hang
? c
->frame
->area
.height
: 0);
3812 /* if the monitor edge comes before the screen edge, */
3813 /* use that as the destination instead. (For xinerama) */
3814 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3815 dest
= monitor_dest
;
3817 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3818 gint his_edge_start
, his_edge_end
, his_offset
;
3819 ObClient
*cur
= it
->data
;
3823 his_edge_start
= cur
->frame
->area
.x
;
3824 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3825 his_offset
= cur
->frame
->area
.y
+
3826 (hang
? cur
->frame
->area
.height
: 0);
3829 if(his_offset
- 1 < my_offset
)
3832 if(his_offset
> dest
)
3835 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3838 case OB_DIRECTION_WEST
:
3839 my_edge_start
= c
->frame
->area
.y
;
3840 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3841 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3843 /* default: leftmost egde of screen */
3844 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3845 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3846 /* if the monitor edge comes before the screen edge, */
3847 /* use that as the destination instead. (For xinerama) */
3848 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3849 dest
= monitor_dest
;
3851 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3852 gint his_edge_start
, his_edge_end
, his_offset
;
3853 ObClient
*cur
= it
->data
;
3857 his_edge_start
= cur
->frame
->area
.y
;
3858 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3859 his_offset
= cur
->frame
->area
.x
+
3860 (hang
? 0 : cur
->frame
->area
.width
);
3862 if(his_offset
+ 1 > my_offset
)
3865 if(his_offset
< dest
)
3868 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3871 case OB_DIRECTION_EAST
:
3872 my_edge_start
= c
->frame
->area
.y
;
3873 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3874 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3876 /* default: rightmost edge of screen */
3877 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3878 monitor_dest
= monitor
->x
+ monitor
->width
-
3879 (hang
? c
->frame
->area
.width
: 0);
3880 /* if the monitor edge comes before the screen edge, */
3881 /* use that as the destination instead. (For xinerama) */
3882 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3883 dest
= monitor_dest
;
3885 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3886 gint his_edge_start
, his_edge_end
, his_offset
;
3887 ObClient
*cur
= it
->data
;
3891 his_edge_start
= cur
->frame
->area
.y
;
3892 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3893 his_offset
= cur
->frame
->area
.x
+
3894 (hang
? cur
->frame
->area
.width
: 0);
3896 if(his_offset
- 1 < my_offset
)
3899 if(his_offset
> dest
)
3902 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3905 case OB_DIRECTION_NORTHEAST
:
3906 case OB_DIRECTION_SOUTHEAST
:
3907 case OB_DIRECTION_NORTHWEST
:
3908 case OB_DIRECTION_SOUTHWEST
:
3909 /* not implemented */
3911 g_assert_not_reached();
3912 dest
= 0; /* suppress warning */
3917 ObClient
* client_under_pointer()
3921 ObClient
*ret
= NULL
;
3923 if (screen_pointer_pos(&x
, &y
)) {
3924 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3925 if (WINDOW_IS_CLIENT(it
->data
)) {
3926 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3927 if (c
->frame
->visible
&&
3928 /* ignore all animating windows */
3929 !frame_iconify_animating(c
->frame
) &&
3930 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3941 gboolean
client_has_group_siblings(ObClient
*self
)
3943 return self
->group
&& self
->group
->members
->next
;