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"
39 #include "menuframe.h"
42 #include "render/render.h"
50 #include <X11/Xutil.h>
52 /*! The event mask to grab on client windows */
53 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
56 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
61 ObClientCallback func
;
65 GList
*client_list
= NULL
;
67 static GSList
*client_destroy_notifies
= NULL
;
69 static void client_get_all(ObClient
*self
, gboolean real
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_session_ids(ObClient
*self
);
72 static void client_get_area(ObClient
*self
);
73 static void client_get_desktop(ObClient
*self
);
74 static void client_get_state(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_colormap(ObClient
*self
);
78 static void client_change_allowed_actions(ObClient
*self
);
79 static void client_change_state(ObClient
*self
);
80 static void client_change_wm_state(ObClient
*self
);
81 static void client_apply_startup_state(ObClient
*self
,
82 gint x
, gint y
, gint w
, gint h
);
83 static void client_restore_session_state(ObClient
*self
);
84 static gboolean
client_restore_session_stacking(ObClient
*self
);
85 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
86 static void client_update_transient_tree(ObClient
*self
,
87 ObGroup
*oldgroup
, ObGroup
*newgroup
,
88 gboolean oldgtran
, gboolean newgtran
,
91 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
93 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
95 ObStackingLayer layer
);
96 static void client_call_notifies(ObClient
*self
, GSList
*list
);
97 static void client_ping_event(ObClient
*self
, gboolean dead
);
100 void client_startup(gboolean reconfig
)
102 if (reconfig
) return;
107 void client_shutdown(gboolean reconfig
)
109 if (reconfig
) return;
112 static void client_call_notifies(ObClient
*self
, GSList
*list
)
116 for (it
= list
; it
; it
= g_slist_next(it
)) {
117 ClientCallback
*d
= it
->data
;
118 d
->func(self
, d
->data
);
122 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
124 ClientCallback
*d
= g_new(ClientCallback
, 1);
127 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
130 void client_remove_destroy_notify(ObClientCallback func
)
134 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
135 ClientCallback
*d
= it
->data
;
136 if (d
->func
== func
) {
138 client_destroy_notifies
=
139 g_slist_delete_link(client_destroy_notifies
, it
);
145 void client_set_list(void)
147 Window
*windows
, *win_it
;
149 guint size
= g_list_length(client_list
);
151 /* create an array of the window ids */
153 windows
= g_new(Window
, size
);
155 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
156 *win_it
= ((ObClient
*)it
->data
)->window
;
160 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
161 net_client_list
, window
, (gulong
*)windows
, size
);
169 void client_manage_all(void)
174 XWindowAttributes attrib
;
176 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
177 &w
, &w
, &children
, &nchild
);
179 /* remove all icon windows from the list */
180 for (i
= 0; i
< nchild
; i
++) {
181 if (children
[i
] == None
) continue;
182 wmhints
= XGetWMHints(ob_display
, children
[i
]);
184 if ((wmhints
->flags
& IconWindowHint
) &&
185 (wmhints
->icon_window
!= children
[i
]))
186 for (j
= 0; j
< nchild
; j
++)
187 if (children
[j
] == wmhints
->icon_window
) {
195 for (i
= 0; i
< nchild
; ++i
) {
196 if (children
[i
] == None
)
198 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
199 if (attrib
.override_redirect
) continue;
201 if (attrib
.map_state
!= IsUnmapped
)
202 client_manage(children
[i
]);
208 void client_manage(Window window
)
212 XWindowAttributes attrib
;
213 XSetWindowAttributes attrib_set
;
215 gboolean activate
= FALSE
;
216 ObAppSettings
*settings
;
217 gboolean transient
= FALSE
;
218 Rect place
, *monitor
;
219 Time launch_time
, map_time
;
223 /* check if it has already been unmapped by the time we started
224 mapping. the grab does a sync so we don't have to here */
225 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
226 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
228 XPutBackEvent(ob_display
, &e
);
230 ob_debug("Trying to manage unmapped window. Aborting that.\n");
232 return; /* don't manage it */
235 /* make sure it isn't an override-redirect window */
236 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
237 attrib
.override_redirect
)
240 return; /* don't manage it */
243 /* is the window a docking app */
244 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
245 if ((wmhint
->flags
& StateHint
) &&
246 wmhint
->initial_state
== WithdrawnState
)
248 dock_add(window
, wmhint
);
256 ob_debug("Managing window: 0x%lx\n", window
);
258 map_time
= event_get_server_time();
260 /* choose the events we want to receive on the CLIENT window */
261 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
262 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
263 XChangeWindowAttributes(ob_display
, window
,
264 CWEventMask
|CWDontPropagate
, &attrib_set
);
266 /* create the ObClient struct, and populate it from the hints on the
268 self
= g_new0(ObClient
, 1);
269 self
->obwin
.type
= Window_Client
;
270 self
->window
= window
;
272 /* non-zero defaults */
273 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
274 self
->gravity
= NorthWestGravity
;
275 self
->desktop
= screen_num_desktops
; /* always an invalid value */
277 /* get all the stuff off the window */
278 client_get_all(self
, TRUE
);
280 ob_debug("Window type: %d\n", self
->type
);
281 ob_debug("Window group: 0x%x\n", self
->group
?self
->group
->leader
:0);
283 /* specify that if we exit, the window should not be destroyed and
284 should be reparented back to root automatically */
285 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
287 /* create the decoration frame for the client window */
288 self
->frame
= frame_new(self
);
290 frame_grab_client(self
->frame
);
292 /* we've grabbed everything and set everything that we need to at mapping
296 /* per-app settings override stuff from client_get_all, and return the
297 settings for other uses too. the returned settings is a shallow copy,
298 that needs to be freed with g_free(). */
299 settings
= client_get_settings_state(self
);
300 /* the session should get the last say though */
301 client_restore_session_state(self
);
303 /* now we have all of the window's information so we can set this up */
304 client_setup_decor_and_functions(self
, FALSE
);
306 /* tell startup notification that this app started */
307 launch_time
= sn_app_started(self
->startup_id
, self
->class);
309 /* do this after we have a frame.. it uses the frame to help determine the
310 WM_STATE to apply. */
311 client_change_state(self
);
313 /* add ourselves to the focus order */
314 focus_order_add_new(self
);
316 /* do this to add ourselves to the stacking list in a non-intrusive way */
317 client_calc_layer(self
);
319 /* focus the new window? */
320 if (ob_state() != OB_STATE_STARTING
&&
321 (!self
->session
|| self
->session
->focused
) &&
322 /* this means focus=true for window is same as config_focus_new=true */
323 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
324 client_search_focus_tree_full(self
)) &&
325 /* this checks for focus=false for the window */
326 (!settings
|| settings
->focus
!= 0) &&
327 focus_valid_target(self
, FALSE
, FALSE
, TRUE
, FALSE
, FALSE
))
332 /* remove the client's border */
333 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
335 /* adjust the frame to the client's size before showing or placing
337 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
338 frame_adjust_client_area(self
->frame
);
340 /* where the frame was placed is where the window was originally */
342 monitor
= screen_physical_area_monitor(screen_find_monitor(&place
));
344 /* figure out placement for the window if the window is new */
345 if (ob_state() == OB_STATE_RUNNING
) {
346 ob_debug("Positioned: %s @ %d %d\n",
347 (!self
->positioned
? "no" :
348 (self
->positioned
== PPosition
? "program specified" :
349 (self
->positioned
== USPosition
? "user specified" :
350 (self
->positioned
== (PPosition
| USPosition
) ?
351 "program + user specified" :
352 "BADNESS !?")))), place
.x
, place
.y
);
354 ob_debug("Sized: %s @ %d %d\n",
355 (!self
->sized
? "no" :
356 (self
->sized
== PSize
? "program specified" :
357 (self
->sized
== USSize
? "user specified" :
358 (self
->sized
== (PSize
| USSize
) ?
359 "program + user specified" :
360 "BADNESS !?")))), place
.width
, place
.height
);
362 /* splash screens are also returned as TRUE for transient,
363 and so will be forced on screen below */
364 transient
= place_client(self
, &place
.x
, &place
.y
, settings
);
366 /* make sure the window is visible. */
367 client_find_onscreen(self
, &place
.x
, &place
.y
,
368 place
.width
, place
.height
,
369 /* non-normal clients has less rules, and
370 windows that are being restored from a
371 session do also. we can assume you want
372 it back where you saved it. Clients saying
373 they placed themselves are subjected to
374 harder rules, ones that are placed by
375 place.c or by the user are allowed partially
376 off-screen and on xinerama divides (ie,
377 it is up to the placement routines to avoid
378 the xinerama divides)
380 splash screens get "transient" set to TRUE by
381 the place_client call
383 ob_state() == OB_STATE_RUNNING
&&
385 (!((self
->positioned
& USPosition
) ||
386 (settings
&& settings
->pos_given
)) &&
387 client_normal(self
) &&
389 /* don't move oldschool fullscreen windows to
390 fit inside the struts (fixes Acroread, which
391 makes its fullscreen window fit the screen
392 but it is not USSize'd or USPosition'd) */
393 !(self
->decorations
== 0 &&
394 RECT_EQUAL(place
, *monitor
)))));
397 /* if the window isn't user-sized, then make it fit inside
398 the visible screen area on its monitor. Use basically the same rules
399 for forcing the window on screen in the client_find_onscreen call.
401 do this after place_client, it chooses the monitor!
403 splash screens get "transient" set to TRUE by
404 the place_client call
406 if (ob_state() == OB_STATE_RUNNING
&&
408 (!(self
->sized
& USSize
|| self
->positioned
& USPosition
) &&
409 client_normal(self
) &&
411 /* don't shrink oldschool fullscreen windows to fit inside the
412 struts (fixes Acroread, which makes its fullscreen window
413 fit the screen but it is not USSize'd or USPosition'd) */
414 !(self
->decorations
== 0 && RECT_EQUAL(place
, *monitor
)))))
416 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &place
);
418 /* get the size of the frame */
419 place
.width
+= self
->frame
->size
.left
+ self
->frame
->size
.right
;
420 place
.height
+= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
422 /* fit the window inside the area */
423 place
.width
= MIN(place
.width
, a
->width
);
424 place
.height
= MIN(place
.height
, a
->height
);
426 ob_debug("setting window size to %dx%d\n", place
.width
, place
.height
);
428 /* get the size of the client back */
429 place
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
430 place
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
435 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
436 "some restrictions may apply\n",
437 self
->window
, place
.x
, place
.y
, place
.width
, place
.height
);
439 ob_debug(" but session requested %d, %d %d x %d instead, "
441 self
->session
->x
, self
->session
->y
,
442 self
->session
->w
, self
->session
->h
);
444 /* do this after the window is placed, so the premax/prefullscreen numbers
447 this also places the window
449 client_apply_startup_state(self
, place
.x
, place
.y
,
450 place
.width
, place
.height
);
455 ob_debug_type(OB_DEBUG_FOCUS
, "Going to try activate new window? %s\n",
456 activate
? "yes" : "no");
458 gboolean raise
= FALSE
;
460 /* This is focus stealing prevention */
461 ob_debug_type(OB_DEBUG_FOCUS
,
462 "Want to focus new window 0x%x at time %u "
463 "launched at %u (last user interaction time %u)\n",
464 self
->window
, map_time
, launch_time
,
465 event_last_user_time
);
467 if (menu_frame_visible
|| moveresize_in_progress
) {
470 ob_debug_type(OB_DEBUG_FOCUS
,
471 "Not focusing the window because the user is inside "
472 "an Openbox menu or is move/resizing a window and "
473 "we don't want to interrupt them\n");
476 /* if it's on another desktop */
477 else if (!(self
->desktop
== screen_desktop
||
478 self
->desktop
== DESKTOP_ALL
) &&
479 /* the timestamp is from before you changed desktops */
480 launch_time
&& screen_desktop_user_time
&&
481 !event_time_after(launch_time
, screen_desktop_user_time
))
485 ob_debug_type(OB_DEBUG_FOCUS
,
486 "Not focusing the window because its on another "
489 /* If something is focused, and it's not our relative... */
490 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
&&
491 client_search_focus_group_full(self
) == NULL
)
493 /* If the user is working in another window right now, then don't
495 if (event_last_user_time
&& launch_time
&&
496 event_time_after(event_last_user_time
, launch_time
) &&
497 event_last_user_time
!= launch_time
&&
498 event_time_after(event_last_user_time
,
499 map_time
- OB_EVENT_USER_TIME_DELAY
))
502 ob_debug_type(OB_DEBUG_FOCUS
,
503 "Not focusing the window because the user is "
504 "working in another window\n");
506 /* If its a transient (and its parents aren't focused) */
507 else if (client_has_parent(self
)) {
509 ob_debug_type(OB_DEBUG_FOCUS
,
510 "Not focusing the window because it is a "
511 "transient, and its relatives aren't focused\n");
513 /* Don't steal focus from globally active clients.
514 I stole this idea from KWin. It seems nice.
516 else if (!(focus_client
->can_focus
||
517 focus_client
->focus_notify
))
520 ob_debug_type(OB_DEBUG_FOCUS
,
521 "Not focusing the window because a globally "
522 "active client has focus\n");
524 /* Don't move focus if it's not going to go to this window
526 else if (client_focus_target(self
) != self
) {
529 ob_debug_type(OB_DEBUG_FOCUS
,
530 "Not focusing the window because another window "
531 "would get the focus anyway\n");
533 else if (!(self
->desktop
== screen_desktop
||
534 self
->desktop
== DESKTOP_ALL
))
538 ob_debug_type(OB_DEBUG_FOCUS
,
539 "Not focusing the window because it is on "
540 "another desktop and no relatives are focused ");
545 ob_debug_type(OB_DEBUG_FOCUS
,
546 "Focus stealing prevention activated for %s at "
547 "time %u (last user interactioon time %u)\n",
548 self
->title
, map_time
, event_last_user_time
);
549 /* if the client isn't focused, then hilite it so the user
551 client_hilite(self
, TRUE
);
552 /* we may want to raise it even tho we're not activating it */
553 if (raise
&& !client_restore_session_stacking(self
))
554 stacking_raise(CLIENT_AS_WINDOW(self
));
558 /* This may look rather odd. Well it's because new windows are added
559 to the stacking order non-intrusively. If we're not going to focus
560 the new window or hilite it, then we raise it to the top. This will
561 take affect for things that don't get focused like splash screens.
562 Also if you don't have focus_new enabled, then it's going to get
563 raised to the top. Legacy begets legacy I guess?
565 if (!client_restore_session_stacking(self
))
566 stacking_raise(CLIENT_AS_WINDOW(self
));
569 mouse_grab_for_client(self
, TRUE
);
571 /* this has to happen before we try focus the window, but we want it to
572 happen after the client's stacking has been determined or it looks bad
576 if (!config_focus_under_mouse
)
577 ignore_start
= event_start_ignore_all_enters();
581 if (!config_focus_under_mouse
)
582 event_end_ignore_all_enters(ignore_start
);
586 gboolean stacked
= client_restore_session_stacking(self
);
587 client_present(self
, FALSE
, !stacked
, TRUE
);
590 /* add to client list/map */
591 client_list
= g_list_append(client_list
, self
);
592 g_hash_table_insert(window_map
, &self
->window
, self
);
594 /* this has to happen after we're in the client_list */
595 if (STRUT_EXISTS(self
->strut
))
596 screen_update_areas();
598 /* update the list hints */
601 /* free the ObAppSettings shallow copy */
604 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
605 window
, self
->frame
->window
, self
->class);
611 ObClient
*client_fake_manage(Window window
)
614 ObAppSettings
*settings
;
616 ob_debug("Pretend-managing window: %lx\n", window
);
618 /* do this minimal stuff to figure out the client's decorations */
620 self
= g_new0(ObClient
, 1);
621 self
->window
= window
;
623 client_get_all(self
, FALSE
);
624 /* per-app settings override stuff, and return the settings for other
625 uses too. this returns a shallow copy that needs to be freed */
626 settings
= client_get_settings_state(self
);
628 client_setup_decor_and_functions(self
, FALSE
);
630 /* create the decoration frame for the client window and adjust its size */
631 self
->frame
= frame_new(self
);
632 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
634 ob_debug("gave extents left %d right %d top %d bottom %d\n",
635 self
->frame
->size
.left
, self
->frame
->size
.right
,
636 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
638 /* free the ObAppSettings shallow copy */
644 void client_unmanage_all(void)
646 while (client_list
!= NULL
)
647 client_unmanage(client_list
->data
);
650 void client_unmanage(ObClient
*self
)
656 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
657 self
->window
, self
->frame
->window
,
658 self
->class, self
->title
? self
->title
: "");
660 g_assert(self
!= NULL
);
662 /* we dont want events no more. do this before hiding the frame so we
663 don't generate more events */
664 XSelectInput(ob_display
, self
->window
, NoEventMask
);
666 /* ignore enter events from the unmap so it doesnt mess with the focus */
667 if (!config_focus_under_mouse
)
668 ignore_start
= event_start_ignore_all_enters();
670 frame_hide(self
->frame
);
671 /* flush to send the hide to the server quickly */
674 if (!config_focus_under_mouse
)
675 event_end_ignore_all_enters(ignore_start
);
677 mouse_grab_for_client(self
, FALSE
);
679 /* remove the window from our save set */
680 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
682 /* update the focus lists */
683 focus_order_remove(self
);
684 if (client_focused(self
)) {
685 /* don't leave an invalid focus_client */
689 client_list
= g_list_remove(client_list
, self
);
690 stacking_remove(self
);
691 g_hash_table_remove(window_map
, &self
->window
);
693 /* once the client is out of the list, update the struts to remove its
695 if (STRUT_EXISTS(self
->strut
))
696 screen_update_areas();
698 client_call_notifies(self
, client_destroy_notifies
);
700 /* tell our parent(s) that we're gone */
701 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
702 ((ObClient
*)it
->data
)->transients
=
703 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
705 /* tell our transients that we're gone */
706 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
707 ((ObClient
*)it
->data
)->parents
=
708 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
709 /* we could be keeping our children in a higher layer */
710 client_calc_layer(it
->data
);
713 /* remove from its group */
715 group_remove(self
->group
, self
);
719 /* restore the window's original geometry so it is not lost */
725 if (self
->fullscreen
)
726 a
= self
->pre_fullscreen_area
;
727 else if (self
->max_horz
|| self
->max_vert
) {
728 if (self
->max_horz
) {
729 a
.x
= self
->pre_max_area
.x
;
730 a
.width
= self
->pre_max_area
.width
;
732 if (self
->max_vert
) {
733 a
.y
= self
->pre_max_area
.y
;
734 a
.height
= self
->pre_max_area
.height
;
738 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
739 /* let it be moved and resized no matter what */
740 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
741 self
->decorations
= 0; /* unmanaged windows have no decor */
743 /* give the client its border back */
744 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
746 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
749 /* reparent the window out of the frame, and free the frame */
750 frame_release_client(self
->frame
);
751 frame_free(self
->frame
);
754 if (ob_state() != OB_STATE_EXITING
) {
755 /* these values should not be persisted across a window
757 PROP_ERASE(self
->window
, net_wm_desktop
);
758 PROP_ERASE(self
->window
, net_wm_state
);
759 PROP_ERASE(self
->window
, wm_state
);
761 /* if we're left in an unmapped state, the client wont be mapped.
762 this is bad, since we will no longer be managing the window on
764 XMapWindow(ob_display
, self
->window
);
767 /* these should not be left on the window ever. other window managers
768 don't necessarily use them and it will mess them up (like compiz) */
769 PROP_ERASE(self
->window
, net_wm_visible_name
);
770 PROP_ERASE(self
->window
, net_wm_visible_icon_name
);
772 /* update the list hints */
775 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
777 /* free all data allocated in the client struct */
778 g_slist_free(self
->transients
);
779 for (j
= 0; j
< self
->nicons
; ++j
)
780 g_free(self
->icons
[j
].data
);
781 if (self
->nicons
> 0)
783 g_free(self
->wm_command
);
785 g_free(self
->icon_title
);
789 g_free(self
->client_machine
);
790 g_free(self
->sm_client_id
);
794 void client_fake_unmanage(ObClient
*self
)
796 /* this is all that got allocated to get the decorations */
798 frame_free(self
->frame
);
802 /*! Returns a new structure containing the per-app settings for this client.
803 The returned structure needs to be freed with g_free. */
804 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
806 ObAppSettings
*settings
;
809 settings
= config_create_app_settings();
811 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
812 ObAppSettings
*app
= it
->data
;
813 gboolean match
= TRUE
;
815 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
817 /* we know that either name or class is not NULL so it will have to
818 match to use the rule */
820 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
822 else if (app
->class &&
823 !g_pattern_match(app
->class,
824 strlen(self
->class), self
->class, NULL
))
826 else if (app
->role
&&
827 !g_pattern_match(app
->role
,
828 strlen(self
->role
), self
->role
, NULL
))
832 ob_debug("Window matching: %s\n", app
->name
);
834 /* copy the settings to our struct, overriding the existing
835 settings if they are not defaults */
836 config_app_settings_copy_non_defaults(app
, settings
);
840 if (settings
->shade
!= -1)
841 self
->shaded
= !!settings
->shade
;
842 if (settings
->decor
!= -1)
843 self
->undecorated
= !settings
->decor
;
844 if (settings
->iconic
!= -1)
845 self
->iconic
= !!settings
->iconic
;
846 if (settings
->skip_pager
!= -1)
847 self
->skip_pager
= !!settings
->skip_pager
;
848 if (settings
->skip_taskbar
!= -1)
849 self
->skip_taskbar
= !!settings
->skip_taskbar
;
851 if (settings
->max_vert
!= -1)
852 self
->max_vert
= !!settings
->max_vert
;
853 if (settings
->max_horz
!= -1)
854 self
->max_horz
= !!settings
->max_horz
;
856 if (settings
->fullscreen
!= -1)
857 self
->fullscreen
= !!settings
->fullscreen
;
859 if (settings
->desktop
) {
860 if (settings
->desktop
== DESKTOP_ALL
)
861 self
->desktop
= settings
->desktop
;
862 else if (settings
->desktop
> 0 &&
863 settings
->desktop
<= screen_num_desktops
)
864 self
->desktop
= settings
->desktop
- 1;
867 if (settings
->layer
== -1) {
871 else if (settings
->layer
== 0) {
875 else if (settings
->layer
== 1) {
882 static void client_restore_session_state(ObClient
*self
)
886 ob_debug_type(OB_DEBUG_SM
,
887 "Restore session for client %s\n", self
->title
);
889 if (!(it
= session_state_find(self
))) {
890 ob_debug_type(OB_DEBUG_SM
,
891 "Session data not found for client %s\n", self
->title
);
895 self
->session
= it
->data
;
897 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
900 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
901 self
->positioned
= USPosition
;
902 self
->sized
= USSize
;
903 if (self
->session
->w
> 0)
904 self
->area
.width
= self
->session
->w
;
905 if (self
->session
->h
> 0)
906 self
->area
.height
= self
->session
->h
;
907 XResizeWindow(ob_display
, self
->window
,
908 self
->area
.width
, self
->area
.height
);
910 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
911 self
->session
->desktop
:
912 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
913 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
915 self
->shaded
= self
->session
->shaded
;
916 self
->iconic
= self
->session
->iconic
;
917 self
->skip_pager
= self
->session
->skip_pager
;
918 self
->skip_taskbar
= self
->session
->skip_taskbar
;
919 self
->fullscreen
= self
->session
->fullscreen
;
920 self
->above
= self
->session
->above
;
921 self
->below
= self
->session
->below
;
922 self
->max_horz
= self
->session
->max_horz
;
923 self
->max_vert
= self
->session
->max_vert
;
924 self
->undecorated
= self
->session
->undecorated
;
927 static gboolean
client_restore_session_stacking(ObClient
*self
)
931 if (!self
->session
) return FALSE
;
933 mypos
= g_list_find(session_saved_state
, self
->session
);
934 if (!mypos
) return FALSE
;
936 /* start above me and look for the first client */
937 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
940 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
941 ObClient
*c
= cit
->data
;
942 /* found a client that was in the session, so go below it */
943 if (c
->session
== it
->data
) {
944 stacking_below(CLIENT_AS_WINDOW(self
),
945 CLIENT_AS_WINDOW(cit
->data
));
953 void client_move_onscreen(ObClient
*self
, gboolean rude
)
955 gint x
= self
->area
.x
;
956 gint y
= self
->area
.y
;
957 if (client_find_onscreen(self
, &x
, &y
,
959 self
->area
.height
, rude
)) {
960 client_move(self
, x
, y
);
964 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
967 gint ox
= *x
, oy
= *y
;
968 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
973 RECT_SET(desired
, *x
, *y
, w
, h
);
974 frame_rect_to_frame(self
->frame
, &desired
);
976 /* get where the frame would be */
977 frame_client_gravity(self
->frame
, x
, y
);
979 /* get the requested size of the window with decorations */
980 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
981 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
983 /* If rudeness wasn't requested, then still be rude in a given direction
984 if the client is not moving, only resizing in that direction */
986 Point oldtl
, oldtr
, oldbl
, oldbr
;
987 Point newtl
, newtr
, newbl
, newbr
;
988 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
990 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
991 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
992 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
993 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
994 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
996 POINT_SET(newtl
, *x
, *y
);
997 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
998 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
999 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
1001 /* is it moving or just resizing from some corner? */
1002 stationary_l
= oldtl
.x
== newtl
.x
;
1003 stationary_r
= oldtr
.x
== newtr
.x
;
1004 stationary_t
= oldtl
.y
== newtl
.y
;
1005 stationary_b
= oldbl
.y
== newbl
.y
;
1007 /* if left edge is growing and didnt move right edge */
1008 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1010 /* if right edge is growing and didnt move left edge */
1011 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1013 /* if top edge is growing and didnt move bottom edge */
1014 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1016 /* if bottom edge is growing and didnt move top edge */
1017 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1021 for (i
= 0; i
< screen_num_monitors
; ++i
) {
1024 if (!screen_physical_area_monitor_contains(i
, &desired
)) {
1025 if (i
< screen_num_monitors
- 1)
1028 /* the window is not inside any monitor! so just use the first
1030 a
= screen_area(self
->desktop
, 0, NULL
);
1032 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
1034 /* This makes sure windows aren't entirely outside of the screen so you
1035 can't see them at all.
1036 It makes sure 10% of the window is on the screen at least. At don't
1037 let it move itself off the top of the screen, which would hide the
1038 titlebar on you. (The user can still do this if they want too, it's
1039 only limiting the application.
1041 if (client_normal(self
)) {
1042 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
1043 *x
= a
->x
+ a
->width
- fw
/10;
1044 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
1045 *y
= a
->y
+ a
->height
- fh
/10;
1046 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1047 *x
= a
->x
- fw
*9/10;
1048 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1049 *y
= a
->y
- fh
*9/10;
1052 /* This here doesn't let windows even a pixel outside the
1053 struts/screen. When called from client_manage, programs placing
1054 themselves are forced completely onscreen, while things like
1055 xterm -geometry resolution-width/2 will work fine. Trying to
1056 place it completely offscreen will be handled in the above code.
1057 Sorry for this confused comment, i am tired. */
1058 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1059 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1060 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1062 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1063 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1064 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1069 /* get where the client should be */
1070 frame_frame_gravity(self
->frame
, x
, y
);
1072 return ox
!= *x
|| oy
!= *y
;
1075 static void client_get_all(ObClient
*self
, gboolean real
)
1077 /* this is needed for the frame to set itself up */
1078 client_get_area(self
);
1080 /* these things can change the decor and functions of the window */
1082 client_get_mwm_hints(self
);
1083 /* this can change the mwmhints for special cases */
1084 client_get_type_and_transientness(self
);
1085 client_get_state(self
);
1086 client_update_normal_hints(self
);
1088 /* get the session related properties, these can change decorations
1089 from per-app settings */
1090 client_get_session_ids(self
);
1092 /* now we got everything that can affect the decorations */
1096 /* get this early so we have it for debugging */
1097 client_update_title(self
);
1099 client_update_protocols(self
);
1101 client_update_wmhints(self
);
1102 /* this may have already been called from client_update_wmhints */
1103 if (!self
->parents
&& !self
->transient_for_group
)
1104 client_update_transient_for(self
);
1106 client_get_startup_id(self
);
1107 client_get_desktop(self
);/* uses transient data/group/startup id if a
1108 desktop is not specified */
1109 client_get_shaped(self
);
1112 /* a couple type-based defaults for new windows */
1114 /* this makes sure that these windows appear on all desktops */
1115 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1116 self
->desktop
= DESKTOP_ALL
;
1120 client_update_sync_request_counter(self
);
1123 client_get_colormap(self
);
1124 client_update_strut(self
);
1125 client_update_icons(self
);
1126 client_update_icon_geometry(self
);
1129 static void client_get_startup_id(ObClient
*self
)
1131 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1133 PROP_GETS(self
->group
->leader
,
1134 net_startup_id
, utf8
, &self
->startup_id
);
1137 static void client_get_area(ObClient
*self
)
1139 XWindowAttributes wattrib
;
1142 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1143 g_assert(ret
!= BadWindow
);
1145 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1146 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1147 self
->border_width
= wattrib
.border_width
;
1149 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1150 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1153 static void client_get_desktop(ObClient
*self
)
1155 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1157 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1158 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1159 self
->desktop
= screen_num_desktops
- 1;
1162 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1165 gboolean first
= TRUE
;
1166 guint all
= screen_num_desktops
; /* not a valid value */
1168 /* if they are all on one desktop, then open it on the
1170 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1171 ObClient
*c
= it
->data
;
1173 if (c
->desktop
== DESKTOP_ALL
) continue;
1179 else if (all
!= c
->desktop
)
1180 all
= screen_num_desktops
; /* make it invalid */
1182 if (all
!= screen_num_desktops
) {
1183 self
->desktop
= all
;
1185 ob_debug("client desktop set from parents: 0x%x\n",
1188 /* try get from the startup-notification protocol */
1189 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1190 if (self
->desktop
>= screen_num_desktops
&&
1191 self
->desktop
!= DESKTOP_ALL
)
1192 self
->desktop
= screen_num_desktops
- 1;
1193 ob_debug("client desktop set from startup-notification: 0x%x\n",
1196 /* defaults to the current desktop */
1198 self
->desktop
= screen_desktop
;
1199 ob_debug("client desktop set to the current desktop: %d\n",
1205 static void client_get_state(ObClient
*self
)
1210 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1212 for (i
= 0; i
< num
; ++i
) {
1213 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1215 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1216 self
->shaded
= TRUE
;
1217 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1218 self
->iconic
= TRUE
;
1219 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1220 self
->skip_taskbar
= TRUE
;
1221 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1222 self
->skip_pager
= TRUE
;
1223 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1224 self
->fullscreen
= TRUE
;
1225 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1226 self
->max_vert
= TRUE
;
1227 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1228 self
->max_horz
= TRUE
;
1229 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1231 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1233 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1234 self
->demands_attention
= TRUE
;
1235 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1236 self
->undecorated
= TRUE
;
1243 static void client_get_shaped(ObClient
*self
)
1245 self
->shaped
= FALSE
;
1247 if (extensions_shape
) {
1252 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1254 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1255 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1257 self
->shaped
= (s
!= 0);
1262 void client_update_transient_for(ObClient
*self
)
1265 ObClient
*target
= NULL
;
1266 gboolean trangroup
= FALSE
;
1268 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1269 if (t
!= self
->window
) { /* cant be transient to itself! */
1270 target
= g_hash_table_lookup(window_map
, &t
);
1271 /* if this happens then we need to check for it*/
1272 g_assert(target
!= self
);
1273 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1274 /* this can happen when a dialog is a child of
1275 a dockapp, for example */
1280 /* Setting the transient_for to Root is actually illegal, however
1281 applications from time have done this to specify transient for
1283 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1285 } else if (self
->group
&& self
->transient
)
1288 client_update_transient_tree(self
, self
->group
, self
->group
,
1289 self
->transient_for_group
, trangroup
,
1290 client_direct_parent(self
), target
);
1291 self
->transient_for_group
= trangroup
;
1295 static void client_update_transient_tree(ObClient
*self
,
1296 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1297 gboolean oldgtran
, gboolean newgtran
,
1298 ObClient
* oldparent
,
1299 ObClient
*newparent
)
1304 g_assert(!oldgtran
|| oldgroup
);
1305 g_assert(!newgtran
|| newgroup
);
1306 g_assert((!oldgtran
&& !oldparent
) ||
1307 (oldgtran
&& !oldparent
) ||
1308 (!oldgtran
&& oldparent
));
1309 g_assert((!newgtran
&& !newparent
) ||
1310 (newgtran
&& !newparent
) ||
1311 (!newgtran
&& newparent
));
1314 Group transient windows are not allowed to have other group
1315 transient windows as their children.
1319 /* No change has occured */
1320 if (oldgroup
== newgroup
&&
1321 oldgtran
== newgtran
&&
1322 oldparent
== newparent
) return;
1324 /** Remove the client from the transient tree **/
1326 for (it
= self
->transients
; it
; it
= next
) {
1327 next
= g_slist_next(it
);
1329 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1330 c
->parents
= g_slist_remove(c
->parents
, self
);
1332 for (it
= self
->parents
; it
; it
= next
) {
1333 next
= g_slist_next(it
);
1335 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1336 c
->transients
= g_slist_remove(c
->transients
, self
);
1339 /** Re-add the client to the transient tree **/
1341 /* If we're transient for a group then we need to add ourselves to all our
1344 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1347 !client_search_top_direct_parent(c
)->transient_for_group
&&
1350 c
->transients
= g_slist_prepend(c
->transients
, self
);
1351 self
->parents
= g_slist_prepend(self
->parents
, c
);
1356 /* If we are now transient for a single window we need to add ourselves to
1359 WARNING: Cyclical transient ness is possible if two windows are
1360 transient for eachother.
1362 else if (newparent
&&
1363 /* don't make ourself its child if it is already our child */
1364 !client_is_direct_child(self
, newparent
) &&
1365 client_normal(newparent
))
1367 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1368 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1371 /* Add any group transient windows to our children. But if we're transient
1372 for the group, then other group transients are not our children.
1374 WARNING: Cyclical transient-ness is possible. For e.g. if:
1375 A is transient for the group
1376 B is transient for A
1377 C is transient for B
1378 A can't be transient for C or we have a cycle
1380 if (!newgtran
&& newgroup
&&
1382 !client_search_top_direct_parent(newparent
)->transient_for_group
) &&
1383 client_normal(self
))
1385 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1387 if (c
!= self
&& c
->transient_for_group
&&
1388 /* Don't make it our child if it is already our parent */
1389 !client_is_direct_child(c
, self
))
1391 self
->transients
= g_slist_prepend(self
->transients
, c
);
1392 c
->parents
= g_slist_prepend(c
->parents
, self
);
1397 /** If we change our group transient-ness, our children change their
1398 effect group transient-ness, which affects how they relate to other
1401 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1403 if (!c
->transient_for_group
)
1404 client_update_transient_tree(c
, c
->group
, c
->group
,
1405 c
->transient_for_group
,
1406 c
->transient_for_group
,
1407 client_direct_parent(c
),
1408 client_direct_parent(c
));
1412 static void client_get_mwm_hints(ObClient
*self
)
1417 self
->mwmhints
.flags
= 0; /* default to none */
1419 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1421 if (num
>= OB_MWM_ELEMENTS
) {
1422 self
->mwmhints
.flags
= hints
[0];
1423 self
->mwmhints
.functions
= hints
[1];
1424 self
->mwmhints
.decorations
= hints
[2];
1430 void client_get_type_and_transientness(ObClient
*self
)
1437 self
->transient
= FALSE
;
1439 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1440 /* use the first value that we know about in the array */
1441 for (i
= 0; i
< num
; ++i
) {
1442 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1443 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1444 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1445 self
->type
= OB_CLIENT_TYPE_DOCK
;
1446 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1447 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1448 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1449 self
->type
= OB_CLIENT_TYPE_MENU
;
1450 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1451 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1452 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1453 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1454 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1455 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1456 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1457 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1458 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1459 /* prevent this window from getting any decor or
1461 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1462 OB_MWM_FLAG_DECORATIONS
);
1463 self
->mwmhints
.decorations
= 0;
1464 self
->mwmhints
.functions
= 0;
1466 if (self
->type
!= (ObClientType
) -1)
1467 break; /* grab the first legit type */
1472 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1473 self
->transient
= TRUE
;
1475 if (self
->type
== (ObClientType
) -1) {
1476 /*the window type hint was not set, which means we either classify
1477 ourself as a normal window or a dialog, depending on if we are a
1479 if (self
->transient
)
1480 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1482 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1485 /* then, based on our type, we can update our transientness.. */
1486 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1487 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1488 self
->type
== OB_CLIENT_TYPE_MENU
||
1489 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1491 self
->transient
= TRUE
;
1495 void client_update_protocols(ObClient
*self
)
1498 guint num_return
, i
;
1500 self
->focus_notify
= FALSE
;
1501 self
->delete_window
= FALSE
;
1503 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1504 for (i
= 0; i
< num_return
; ++i
) {
1505 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1506 /* this means we can request the window to close */
1507 self
->delete_window
= TRUE
;
1508 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1509 /* if this protocol is requested, then the window will be
1510 notified whenever we want it to receive focus */
1511 self
->focus_notify
= TRUE
;
1512 else if (proto
[i
] == prop_atoms
.net_wm_ping
)
1513 /* if this protocol is requested, then the window will allow
1514 pings to determine if it is still alive */
1517 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1518 /* if this protocol is requested, then resizing the
1519 window will be synchronized between the frame and the
1521 self
->sync_request
= TRUE
;
1529 void client_update_sync_request_counter(ObClient
*self
)
1533 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1534 self
->sync_counter
= i
;
1536 self
->sync_counter
= None
;
1540 void client_get_colormap(ObClient
*self
)
1542 XWindowAttributes wa
;
1544 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1545 client_update_colormap(self
, wa
.colormap
);
1548 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1550 if (colormap
== self
->colormap
) return;
1552 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1554 if (client_focused(self
)) {
1555 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1556 self
->colormap
= colormap
;
1557 screen_install_colormap(self
, FALSE
); /* install new one */
1559 self
->colormap
= colormap
;
1562 void client_update_normal_hints(ObClient
*self
)
1568 self
->min_ratio
= 0.0f
;
1569 self
->max_ratio
= 0.0f
;
1570 SIZE_SET(self
->size_inc
, 1, 1);
1571 SIZE_SET(self
->base_size
, 0, 0);
1572 SIZE_SET(self
->min_size
, 0, 0);
1573 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1575 /* get the hints from the window */
1576 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1577 /* normal windows can't request placement! har har
1578 if (!client_normal(self))
1580 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1581 self
->sized
= (size
.flags
& (PSize
|USSize
));
1583 if (size
.flags
& PWinGravity
)
1584 self
->gravity
= size
.win_gravity
;
1586 if (size
.flags
& PAspect
) {
1587 if (size
.min_aspect
.y
)
1589 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1590 if (size
.max_aspect
.y
)
1592 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1595 if (size
.flags
& PMinSize
)
1596 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1598 if (size
.flags
& PMaxSize
)
1599 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1601 if (size
.flags
& PBaseSize
)
1602 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1604 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1605 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1607 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1608 "size inc (%d %d) base size (%d %d)\n",
1609 self
->min_size
.width
, self
->min_size
.height
,
1610 self
->max_size
.width
, self
->max_size
.height
,
1611 self
->size_inc
.width
, self
->size_inc
.height
,
1612 self
->base_size
.width
, self
->base_size
.height
);
1615 ob_debug("Normal hints: not set\n");
1618 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1620 /* start with everything (cept fullscreen) */
1622 (OB_FRAME_DECOR_TITLEBAR
|
1623 OB_FRAME_DECOR_HANDLE
|
1624 OB_FRAME_DECOR_GRIPS
|
1625 OB_FRAME_DECOR_BORDER
|
1626 OB_FRAME_DECOR_ICON
|
1627 OB_FRAME_DECOR_ALLDESKTOPS
|
1628 OB_FRAME_DECOR_ICONIFY
|
1629 OB_FRAME_DECOR_MAXIMIZE
|
1630 OB_FRAME_DECOR_SHADE
|
1631 OB_FRAME_DECOR_CLOSE
);
1633 (OB_CLIENT_FUNC_RESIZE
|
1634 OB_CLIENT_FUNC_MOVE
|
1635 OB_CLIENT_FUNC_ICONIFY
|
1636 OB_CLIENT_FUNC_MAXIMIZE
|
1637 OB_CLIENT_FUNC_SHADE
|
1638 OB_CLIENT_FUNC_CLOSE
|
1639 OB_CLIENT_FUNC_BELOW
|
1640 OB_CLIENT_FUNC_ABOVE
|
1641 OB_CLIENT_FUNC_UNDECORATE
);
1643 if (!(self
->min_size
.width
< self
->max_size
.width
||
1644 self
->min_size
.height
< self
->max_size
.height
))
1645 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1647 switch (self
->type
) {
1648 case OB_CLIENT_TYPE_NORMAL
:
1649 /* normal windows retain all of the possible decorations and
1650 functionality, and can be fullscreen */
1651 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1654 case OB_CLIENT_TYPE_DIALOG
:
1655 /* sometimes apps make dialog windows fullscreen for some reason (for
1656 e.g. kpdf does this..) */
1657 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1660 case OB_CLIENT_TYPE_UTILITY
:
1661 /* these windows don't have anything added or removed by default */
1664 case OB_CLIENT_TYPE_MENU
:
1665 case OB_CLIENT_TYPE_TOOLBAR
:
1666 /* these windows can't iconify or maximize */
1667 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1668 OB_FRAME_DECOR_MAXIMIZE
);
1669 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1670 OB_CLIENT_FUNC_MAXIMIZE
);
1673 case OB_CLIENT_TYPE_SPLASH
:
1674 /* these don't get get any decorations, and the only thing you can
1675 do with them is move them */
1676 self
->decorations
= 0;
1677 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1680 case OB_CLIENT_TYPE_DESKTOP
:
1681 /* these windows are not manipulated by the window manager */
1682 self
->decorations
= 0;
1683 self
->functions
= 0;
1686 case OB_CLIENT_TYPE_DOCK
:
1687 /* these windows are not manipulated by the window manager, but they
1688 can set below layer which has a special meaning */
1689 self
->decorations
= 0;
1690 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1694 /* Mwm Hints are applied subtractively to what has already been chosen for
1695 decor and functionality */
1696 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1697 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1698 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1699 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1701 /* if the mwm hints request no handle or title, then all
1702 decorations are disabled, but keep the border if that's
1704 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1705 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1707 self
->decorations
= 0;
1712 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1713 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1714 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1715 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1716 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1717 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1718 /* dont let mwm hints kill any buttons
1719 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1720 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1721 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1722 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1724 /* dont let mwm hints kill the close button
1725 if (! (self->mwmhints.functions & MwmFunc_Close))
1726 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1730 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1731 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1732 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1733 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1734 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1735 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1737 /* can't maximize without moving/resizing */
1738 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1739 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1740 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1741 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1742 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1745 if (self
->max_horz
&& self
->max_vert
) {
1746 /* you can't resize fully maximized windows */
1747 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1748 /* kill the handle on fully maxed windows */
1749 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1752 /* If there are no decorations to remove, don't allow the user to try
1754 if (self
->decorations
== 0)
1755 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1757 /* finally, the user can have requested no decorations, which overrides
1758 everything (but doesnt give it a border if it doesnt have one) */
1759 if (self
->undecorated
)
1760 self
->decorations
= 0;
1762 /* if we don't have a titlebar, then we cannot shade! */
1763 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1764 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1766 /* now we need to check against rules for the client's current state */
1767 if (self
->fullscreen
) {
1768 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1769 OB_CLIENT_FUNC_FULLSCREEN
|
1770 OB_CLIENT_FUNC_ICONIFY
);
1771 self
->decorations
= 0;
1774 client_change_allowed_actions(self
);
1777 /* force reconfigure to make sure decorations are updated */
1778 client_reconfigure(self
, TRUE
);
1781 static void client_change_allowed_actions(ObClient
*self
)
1786 /* desktop windows are kept on all desktops */
1787 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1788 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1790 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1791 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1792 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1793 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1794 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1795 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1796 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1797 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1798 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1799 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1800 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1801 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1802 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1803 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1804 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1806 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1807 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1808 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1809 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1810 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1811 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1813 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1815 /* make sure the window isn't breaking any rules now */
1817 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1818 if (self
->frame
) client_shade(self
, FALSE
);
1819 else self
->shaded
= FALSE
;
1821 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1822 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1823 else self
->iconic
= FALSE
;
1825 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1826 if (self
->frame
) client_fullscreen(self
, FALSE
);
1827 else self
->fullscreen
= FALSE
;
1829 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1831 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1832 else self
->max_vert
= self
->max_horz
= FALSE
;
1836 void client_update_wmhints(ObClient
*self
)
1840 /* assume a window takes input if it doesnt specify */
1841 self
->can_focus
= TRUE
;
1843 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1846 if (hints
->flags
& InputHint
)
1847 self
->can_focus
= hints
->input
;
1849 /* only do this when first managing the window *AND* when we aren't
1851 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1852 if (hints
->flags
& StateHint
)
1853 self
->iconic
= hints
->initial_state
== IconicState
;
1856 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1857 if (self
->urgent
&& !ur
)
1858 client_hilite(self
, TRUE
);
1859 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1860 client_hilite(self
, FALSE
);
1862 if (!(hints
->flags
& WindowGroupHint
))
1863 hints
->window_group
= None
;
1865 /* did the group state change? */
1866 if (hints
->window_group
!=
1867 (self
->group
? self
->group
->leader
: None
))
1869 ObGroup
*oldgroup
= self
->group
;
1871 /* remove from the old group if there was one */
1872 if (self
->group
!= NULL
) {
1873 group_remove(self
->group
, self
);
1877 /* add ourself to the group if we have one */
1878 if (hints
->window_group
!= None
) {
1879 self
->group
= group_add(hints
->window_group
, self
);
1882 /* Put ourselves into the new group's transient tree, and remove
1883 ourselves from the old group's */
1884 client_update_transient_tree(self
, oldgroup
, self
->group
,
1885 self
->transient_for_group
,
1886 self
->transient_for_group
,
1887 client_direct_parent(self
),
1888 client_direct_parent(self
));
1890 /* Lastly, being in a group, or not, can change if the window is
1891 transient for anything.
1893 The logic for this is:
1894 self->transient = TRUE always if the window wants to be
1895 transient for something, even if transient_for was NULL because
1896 it wasn't in a group before.
1898 If parents was NULL and oldgroup was NULL we can assume
1899 that when we add the new group, it will become transient for
1902 If transient_for_group is TRUE, then it must have already
1903 had a group. If it is getting a new group, the above call to
1904 client_update_transient_tree has already taken care of
1905 everything ! If it is losing all group status then it will
1906 no longer be transient for anything and that needs to be
1909 if (self
->transient
&&
1910 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1911 (self
->transient_for_group
&& !self
->group
)))
1912 client_update_transient_for(self
);
1915 /* the WM_HINTS can contain an icon */
1916 if (hints
->flags
& IconPixmapHint
)
1917 client_update_icons(self
);
1923 void client_update_title(ObClient
*self
)
1926 gchar
*visible
= NULL
;
1928 g_free(self
->title
);
1931 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1932 /* try old x stuff */
1933 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1934 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1935 if (self
->transient
) {
1937 GNOME alert windows are not given titles:
1938 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1940 data
= g_strdup("");
1942 data
= g_strdup("Unnamed Window");
1946 if (self
->client_machine
) {
1947 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1952 if (self
->not_responding
) {
1954 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
1958 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1959 self
->title
= visible
;
1962 frame_adjust_title(self
->frame
);
1964 /* update the icon title */
1966 g_free(self
->icon_title
);
1969 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1970 /* try old x stuff */
1971 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1972 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1973 data
= g_strdup(self
->title
);
1975 if (self
->client_machine
) {
1976 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1981 if (self
->not_responding
) {
1983 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
1987 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1988 self
->icon_title
= visible
;
1991 void client_update_strut(ObClient
*self
)
1995 gboolean got
= FALSE
;
1998 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
2002 STRUT_PARTIAL_SET(strut
,
2003 data
[0], data
[2], data
[1], data
[3],
2004 data
[4], data
[5], data
[8], data
[9],
2005 data
[6], data
[7], data
[10], data
[11]);
2011 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2017 /* use the screen's width/height */
2018 a
= screen_physical_area_all_monitors();
2020 STRUT_PARTIAL_SET(strut
,
2021 data
[0], data
[2], data
[1], data
[3],
2022 a
->y
, a
->y
+ a
->height
- 1,
2023 a
->x
, a
->x
+ a
->width
- 1,
2024 a
->y
, a
->y
+ a
->height
- 1,
2025 a
->x
, a
->x
+ a
->width
- 1);
2032 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2033 0, 0, 0, 0, 0, 0, 0, 0);
2035 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2036 self
->strut
= strut
;
2038 /* updating here is pointless while we're being mapped cuz we're not in
2039 the client list yet */
2041 screen_update_areas();
2045 void client_update_icons(ObClient
*self
)
2051 for (i
= 0; i
< self
->nicons
; ++i
)
2052 g_free(self
->icons
[i
].data
);
2053 if (self
->nicons
> 0)
2054 g_free(self
->icons
);
2057 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2058 /* figure out how many valid icons are in here */
2060 while (num
- i
> 2) {
2064 if (i
> num
|| w
*h
== 0) break;
2068 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2070 /* store the icons */
2072 for (j
= 0; j
< self
->nicons
; ++j
) {
2075 w
= self
->icons
[j
].width
= data
[i
++];
2076 h
= self
->icons
[j
].height
= data
[i
++];
2078 if (w
*h
== 0) continue;
2080 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2081 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2086 self
->icons
[j
].data
[t
] =
2087 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2088 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2089 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2090 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2099 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2100 if (hints
->flags
& IconPixmapHint
) {
2102 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2103 xerror_set_ignore(TRUE
);
2104 if (!RrPixmapToRGBA(ob_rr_inst
,
2106 (hints
->flags
& IconMaskHint
?
2107 hints
->icon_mask
: None
),
2108 &self
->icons
[0].width
,
2109 &self
->icons
[0].height
,
2110 &self
->icons
[0].data
))
2112 g_free(self
->icons
);
2115 xerror_set_ignore(FALSE
);
2121 /* set the default icon onto the window
2122 in theory, this could be a race, but if a window doesn't set an icon
2123 or removes it entirely, it's not very likely it is going to set one
2124 right away afterwards
2126 if it has parents, then one of them will have an icon already
2128 if (self
->nicons
== 0 && !self
->parents
) {
2129 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2132 data
= g_new(gulong
, 48*48+2);
2133 data
[0] = data
[1] = 48;
2134 for (i
= 0; i
< 48*48; ++i
)
2135 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2136 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2137 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2138 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2139 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2141 } else if (self
->frame
)
2142 /* don't draw the icon empty if we're just setting one now anyways,
2143 we'll get the property change any second */
2144 frame_adjust_icon(self
->frame
);
2147 void client_update_icon_geometry(ObClient
*self
)
2152 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2154 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2157 /* don't let them set it with an area < 0 */
2158 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2159 MAX(data
[2],0), MAX(data
[3],0));
2163 static void client_get_session_ids(ObClient
*self
)
2170 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2173 /* get the SM_CLIENT_ID */
2176 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2178 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2180 /* get the WM_CLASS (name and class). make them "" if they are not
2184 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2186 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2190 self
->name
= g_strdup(ss
[0]);
2192 self
->class = g_strdup(ss
[1]);
2197 if (self
->name
== NULL
) self
->name
= g_strdup("");
2198 if (self
->class == NULL
) self
->class = g_strdup("");
2200 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2203 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2205 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2210 self
->role
= g_strdup("");
2212 /* get the WM_COMMAND */
2216 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2218 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2221 /* merge/mash them all together */
2222 gchar
*merge
= NULL
;
2225 for (i
= 0; ss
[i
]; ++i
) {
2228 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2230 merge
= g_strconcat(ss
[i
], NULL
);
2235 self
->wm_command
= merge
;
2238 /* get the WM_CLIENT_MACHINE */
2241 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2243 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2246 gchar localhost
[128];
2248 gethostname(localhost
, 127);
2249 localhost
[127] = '\0';
2250 if (strcmp(localhost
, s
) != 0)
2251 self
->client_machine
= s
;
2257 static void client_change_wm_state(ObClient
*self
)
2262 old
= self
->wmstate
;
2264 if (self
->shaded
|| self
->iconic
||
2265 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2267 self
->wmstate
= IconicState
;
2269 self
->wmstate
= NormalState
;
2271 if (old
!= self
->wmstate
) {
2272 PROP_MSG(self
->window
, kde_wm_change_state
,
2273 self
->wmstate
, 1, 0, 0);
2275 state
[0] = self
->wmstate
;
2277 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2281 static void client_change_state(ObClient
*self
)
2283 gulong netstate
[12];
2288 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2290 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2292 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2293 if (self
->skip_taskbar
)
2294 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2295 if (self
->skip_pager
)
2296 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2297 if (self
->fullscreen
)
2298 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2300 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2302 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2304 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2306 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2307 if (self
->demands_attention
)
2308 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2309 if (self
->undecorated
)
2310 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2311 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2314 frame_adjust_state(self
->frame
);
2317 ObClient
*client_search_focus_tree(ObClient
*self
)
2322 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2323 if (client_focused(it
->data
)) return it
->data
;
2324 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2329 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2331 if (self
->parents
) {
2334 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2335 ObClient
*c
= it
->data
;
2336 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2342 /* this function checks the whole tree, the client_search_focus_tree
2343 does not, so we need to check this window */
2344 if (client_focused(self
))
2346 return client_search_focus_tree(self
);
2350 ObClient
*client_search_focus_group_full(ObClient
*self
)
2355 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2356 ObClient
*c
= it
->data
;
2358 if (client_focused(c
)) return c
;
2359 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2362 if (client_focused(self
)) return self
;
2366 gboolean
client_has_parent(ObClient
*self
)
2368 return self
->parents
!= NULL
;
2371 static ObStackingLayer
calc_layer(ObClient
*self
)
2376 monitor
= screen_physical_area_monitor(client_monitor(self
));
2378 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2379 l
= OB_STACKING_LAYER_DESKTOP
;
2380 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2381 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2382 else l
= OB_STACKING_LAYER_ABOVE
;
2384 else if ((self
->fullscreen
||
2385 /* No decorations and fills the monitor = oldskool fullscreen.
2386 But not for maximized windows.
2388 (self
->decorations
== 0 &&
2389 !(self
->max_horz
&& self
->max_vert
) &&
2390 RECT_EQUAL(self
->area
, *monitor
))) &&
2391 (client_focused(self
) || client_search_focus_tree(self
)))
2392 l
= OB_STACKING_LAYER_FULLSCREEN
;
2393 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2394 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2395 else l
= OB_STACKING_LAYER_NORMAL
;
2402 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2403 ObStackingLayer min
)
2405 ObStackingLayer old
, own
;
2409 own
= calc_layer(self
);
2410 self
->layer
= MAX(own
, min
);
2412 if (self
->layer
!= old
) {
2413 stacking_remove(CLIENT_AS_WINDOW(self
));
2414 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2417 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2418 client_calc_layer_recursive(it
->data
, orig
,
2422 void client_calc_layer(ObClient
*self
)
2429 /* transients take on the layer of their parents */
2430 it
= client_search_all_top_parents(self
);
2432 for (; it
; it
= g_slist_next(it
))
2433 client_calc_layer_recursive(it
->data
, orig
, 0);
2436 gboolean
client_should_show(ObClient
*self
)
2440 if (client_normal(self
) && screen_showing_desktop
)
2442 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2448 gboolean
client_show(ObClient
*self
)
2450 gboolean show
= FALSE
;
2452 if (client_should_show(self
)) {
2453 frame_show(self
->frame
);
2456 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2457 it needs to be in IconicState. This includes when it is on another
2460 client_change_wm_state(self
);
2465 gboolean
client_hide(ObClient
*self
)
2467 gboolean hide
= FALSE
;
2469 if (!client_should_show(self
)) {
2470 if (self
== focus_client
) {
2471 /* if there is a grab going on, then we need to cancel it. if we
2472 move focus during the grab, applications will get
2473 NotifyWhileGrabbed events and ignore them !
2475 actions should not rely on being able to move focus during an
2478 event_cancel_all_key_grabs();
2481 /* We don't need to ignore enter events here.
2482 The window can hide/iconify in 3 different ways:
2483 1 - through an x message. in this case we ignore all enter events
2484 caused by responding to the x message (unless underMouse)
2485 2 - by a keyboard action. in this case we ignore all enter events
2486 caused by the action
2487 3 - by a mouse action. in this case they are doing stuff with the
2488 mouse and focus _should_ move.
2490 Also in action_end, we simulate an enter event that can't be ignored
2491 so trying to ignore them is futile in case 3 anyways
2494 frame_hide(self
->frame
);
2497 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2498 it needs to be in IconicState. This includes when it is on another
2501 client_change_wm_state(self
);
2506 void client_showhide(ObClient
*self
)
2508 if (!client_show(self
))
2512 gboolean
client_normal(ObClient
*self
) {
2513 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2514 self
->type
== OB_CLIENT_TYPE_DOCK
||
2515 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2518 gboolean
client_helper(ObClient
*self
)
2520 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2521 self
->type
== OB_CLIENT_TYPE_MENU
||
2522 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2525 gboolean
client_mouse_focusable(ObClient
*self
)
2527 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2528 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2529 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2530 self
->type
== OB_CLIENT_TYPE_DOCK
);
2533 gboolean
client_enter_focusable(ObClient
*self
)
2535 /* you can focus desktops but it shouldn't on enter */
2536 return (client_mouse_focusable(self
) &&
2537 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2541 static void client_apply_startup_state(ObClient
*self
,
2542 gint x
, gint y
, gint w
, gint h
)
2544 /* save the states that we are going to apply */
2545 gboolean iconic
= self
->iconic
;
2546 gboolean fullscreen
= self
->fullscreen
;
2547 gboolean undecorated
= self
->undecorated
;
2548 gboolean shaded
= self
->shaded
;
2549 gboolean demands_attention
= self
->demands_attention
;
2550 gboolean max_horz
= self
->max_horz
;
2551 gboolean max_vert
= self
->max_vert
;
2555 /* turn them all off in the client, so they won't affect the window
2557 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2558 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2560 /* move the client to its placed position, or it it's already there,
2561 generate a ConfigureNotify telling the client where it is.
2563 do this after adjusting the frame. otherwise it gets all weird and
2564 clients don't work right
2566 do this before applying the states so they have the correct
2567 pre-max/pre-fullscreen values
2569 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2570 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2571 self
->window
, x
, y
, w
, h
);
2572 /* save the area, and make it where it should be for the premax stuff */
2573 oldarea
= self
->area
;
2574 RECT_SET(self
->area
, x
, y
, w
, h
);
2576 /* apply the states. these are in a carefully crafted order.. */
2579 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2581 client_fullscreen(self
, TRUE
);
2583 client_set_undecorated(self
, TRUE
);
2585 client_shade(self
, TRUE
);
2586 if (demands_attention
)
2587 client_hilite(self
, TRUE
);
2589 if (max_vert
&& max_horz
)
2590 client_maximize(self
, TRUE
, 0);
2592 client_maximize(self
, TRUE
, 2);
2594 client_maximize(self
, TRUE
, 1);
2596 /* if the window hasn't been configured yet, then do so now, in fact the
2597 x,y,w,h may _not_ be the same as the area rect, which can end up
2598 meaning that the client isn't properly moved/resized by the fullscreen
2600 pho can cause this because it maps at size of the screen but not 0,0
2601 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2602 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2603 cuz thats where the pre-fullscreen will be. however the actual area is
2604 not, so this needs to be called even if we have fullscreened/maxed
2606 self
->area
= oldarea
;
2607 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
, FALSE
);
2609 /* set the desktop hint, to make sure that it always exists */
2610 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2612 /* nothing to do for the other states:
2621 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2623 /* these should be the current values. this is for when you're not moving,
2625 g_assert(*x
== self
->area
.x
);
2626 g_assert(oldw
== self
->area
.width
);
2629 switch (self
->gravity
) {
2631 case NorthWestGravity
:
2633 case SouthWestGravity
:
2640 *x
-= (neww
- oldw
) / 2;
2642 case NorthEastGravity
:
2644 case SouthEastGravity
:
2650 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2652 /* these should be the current values. this is for when you're not moving,
2654 g_assert(*y
== self
->area
.y
);
2655 g_assert(oldh
== self
->area
.height
);
2658 switch (self
->gravity
) {
2660 case NorthWestGravity
:
2662 case NorthEastGravity
:
2669 *y
-= (newh
- oldh
) / 2;
2671 case SouthWestGravity
:
2673 case SouthEastGravity
:
2679 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2680 gint
*logicalw
, gint
*logicalh
,
2683 Rect desired
= {*x
, *y
, *w
, *h
};
2684 frame_rect_to_frame(self
->frame
, &desired
);
2686 /* make the frame recalculate its dimentions n shit without changing
2687 anything visible for real, this way the constraints below can work with
2688 the updated frame dimensions. */
2689 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2691 /* gets the frame's position */
2692 frame_client_gravity(self
->frame
, x
, y
);
2694 /* these positions are frame positions, not client positions */
2696 /* set the size and position if fullscreen */
2697 if (self
->fullscreen
) {
2701 i
= screen_find_monitor(&desired
);
2702 a
= screen_physical_area_monitor(i
);
2709 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2713 } else if (self
->max_horz
|| self
->max_vert
) {
2717 /* use all possible struts when maximizing to the full screen */
2718 i
= screen_find_monitor(&desired
);
2719 a
= screen_area(self
->desktop
, i
,
2720 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2722 /* set the size and position if maximized */
2723 if (self
->max_horz
) {
2725 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2727 if (self
->max_vert
) {
2729 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2732 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2738 /* gets the client's position */
2739 frame_frame_gravity(self
->frame
, x
, y
);
2741 /* work within the prefered sizes given by the window */
2742 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2743 gint basew
, baseh
, minw
, minh
;
2745 gfloat minratio
, maxratio
;
2747 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2748 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2749 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2750 0 : self
->min_ratio
;
2751 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2752 0 : self
->max_ratio
;
2754 /* base size is substituted with min size if not specified */
2755 if (self
->base_size
.width
|| self
->base_size
.height
) {
2756 basew
= self
->base_size
.width
;
2757 baseh
= self
->base_size
.height
;
2759 basew
= self
->min_size
.width
;
2760 baseh
= self
->min_size
.height
;
2762 /* min size is substituted with base size if not specified */
2763 if (self
->min_size
.width
|| self
->min_size
.height
) {
2764 minw
= self
->min_size
.width
;
2765 minh
= self
->min_size
.height
;
2767 minw
= self
->base_size
.width
;
2768 minh
= self
->base_size
.height
;
2771 /* if this is a user-requested resize, then check against min/max
2774 /* smaller than min size or bigger than max size? */
2775 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2776 if (*w
< minw
) *w
= minw
;
2777 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2778 if (*h
< minh
) *h
= minh
;
2783 /* keep to the increments */
2787 /* you cannot resize to nothing */
2788 if (basew
+ *w
< 1) *w
= 1 - basew
;
2789 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2791 /* save the logical size */
2792 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2793 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2801 /* adjust the height to match the width for the aspect ratios.
2802 for this, min size is not substituted for base size ever. */
2803 *w
-= self
->base_size
.width
;
2804 *h
-= self
->base_size
.height
;
2807 if (*h
* minratio
> *w
) {
2808 *h
= (gint
)(*w
/ minratio
);
2810 /* you cannot resize to nothing */
2813 *w
= (gint
)(*h
* minratio
);
2817 if (*h
* maxratio
< *w
) {
2818 *h
= (gint
)(*w
/ maxratio
);
2820 /* you cannot resize to nothing */
2823 *w
= (gint
)(*h
* minratio
);
2827 *w
+= self
->base_size
.width
;
2828 *h
+= self
->base_size
.height
;
2831 /* these override the above states! if you cant move you can't move! */
2833 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2837 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2838 *w
= self
->area
.width
;
2839 *h
= self
->area
.height
;
2848 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2849 gboolean user
, gboolean final
, gboolean force_reply
)
2852 gboolean send_resize_client
;
2853 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2854 gboolean fmoved
, fresized
;
2855 guint fdecor
= self
->frame
->decorations
;
2856 gboolean fhorz
= self
->frame
->max_horz
;
2857 gboolean fvert
= self
->frame
->max_vert
;
2858 gint logicalw
, logicalh
;
2860 /* find the new x, y, width, and height (and logical size) */
2861 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2863 /* set the logical size if things changed */
2864 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2865 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2867 /* figure out if we moved or resized or what */
2868 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2869 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2871 oldw
= self
->area
.width
;
2872 oldh
= self
->area
.height
;
2873 RECT_SET(self
->area
, x
, y
, w
, h
);
2875 /* for app-requested resizes, always resize if 'resized' is true.
2876 for user-requested ones, only resize if final is true, or when
2877 resizing in redraw mode */
2878 send_resize_client
= ((!user
&& resized
) ||
2880 (resized
&& config_resize_redraw
))));
2882 /* if the client is enlarging, then resize the client before the frame */
2883 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2884 XMoveResizeWindow(ob_display
, self
->window
,
2885 self
->frame
->size
.left
, self
->frame
->size
.top
,
2886 MAX(w
, oldw
), MAX(h
, oldh
));
2887 frame_adjust_client_area(self
->frame
);
2890 /* find the frame's dimensions and move/resize it */
2894 /* if decorations changed, then readjust everything for the frame */
2895 if (self
->decorations
!= fdecor
||
2896 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2898 fmoved
= fresized
= TRUE
;
2901 /* adjust the frame */
2902 if (fmoved
|| fresized
) {
2903 gulong ignore_start
;
2905 ignore_start
= event_start_ignore_all_enters();
2907 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2910 event_end_ignore_all_enters(ignore_start
);
2913 if (!user
|| final
) {
2914 gint oldrx
= self
->root_pos
.x
;
2915 gint oldry
= self
->root_pos
.y
;
2916 /* we have reset the client to 0 border width, so don't include
2917 it in these coords */
2918 POINT_SET(self
->root_pos
,
2919 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2921 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2922 self
->border_width
);
2923 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
2927 /* This is kinda tricky and should not be changed.. let me explain!
2929 When user = FALSE, then the request is coming from the application
2930 itself, and we are more strict about when to send a synthetic
2931 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2932 in this case (if force_reply is true)
2934 When user = TRUE, then the request is coming from "us", like when we
2935 maximize a window or something. In this case we are more lenient. We
2936 used to follow the same rules as above, but _Java_ Swing can't handle
2937 this. So just to appease Swing, when user = TRUE, we always send
2938 a synthetic ConfigureNotify to give the window its root coordinates.
2940 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
2941 (user
&& final
&& rootmoved
))
2945 event
.type
= ConfigureNotify
;
2946 event
.xconfigure
.display
= ob_display
;
2947 event
.xconfigure
.event
= self
->window
;
2948 event
.xconfigure
.window
= self
->window
;
2950 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2951 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2953 /* root window real coords */
2954 event
.xconfigure
.x
= self
->root_pos
.x
;
2955 event
.xconfigure
.y
= self
->root_pos
.y
;
2956 event
.xconfigure
.width
= w
;
2957 event
.xconfigure
.height
= h
;
2958 event
.xconfigure
.border_width
= self
->border_width
;
2959 event
.xconfigure
.above
= None
;
2960 event
.xconfigure
.override_redirect
= FALSE
;
2961 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2962 FALSE
, StructureNotifyMask
, &event
);
2965 /* if the client is shrinking, then resize the frame before the client.
2967 both of these resize sections may run, because the top one only resizes
2968 in the direction that is growing
2970 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2971 frame_adjust_client_area(self
->frame
);
2972 XMoveResizeWindow(ob_display
, self
->window
,
2973 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2979 void client_fullscreen(ObClient
*self
, gboolean fs
)
2983 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2984 self
->fullscreen
== fs
) return; /* already done */
2986 self
->fullscreen
= fs
;
2987 client_change_state(self
); /* change the state hints on the client */
2990 self
->pre_fullscreen_area
= self
->area
;
2991 /* if the window is maximized, its area isn't all that meaningful.
2992 save it's premax area instead. */
2993 if (self
->max_horz
) {
2994 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2995 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2997 if (self
->max_vert
) {
2998 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2999 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
3002 /* these will help configure_full figure out where to fullscreen
3006 w
= self
->area
.width
;
3007 h
= self
->area
.height
;
3009 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3010 self
->pre_fullscreen_area
.height
> 0);
3012 x
= self
->pre_fullscreen_area
.x
;
3013 y
= self
->pre_fullscreen_area
.y
;
3014 w
= self
->pre_fullscreen_area
.width
;
3015 h
= self
->pre_fullscreen_area
.height
;
3016 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3019 ob_debug("Window %s going fullscreen (%d)\n",
3020 self
->title
, self
->fullscreen
);
3022 client_setup_decor_and_functions(self
, FALSE
);
3023 client_move_resize(self
, x
, y
, w
, h
);
3025 /* and adjust our layer/stacking. do this after resizing the window,
3026 and applying decorations, because windows which fill the screen are
3027 considered "fullscreen" and it affects their layer */
3028 client_calc_layer(self
);
3031 /* try focus us when we go into fullscreen mode */
3036 static void client_iconify_recursive(ObClient
*self
,
3037 gboolean iconic
, gboolean curdesk
,
3038 gboolean hide_animation
)
3041 gboolean changed
= FALSE
;
3044 if (self
->iconic
!= iconic
) {
3045 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3049 /* don't let non-normal windows iconify along with their parents
3051 if (client_normal(self
)) {
3052 self
->iconic
= iconic
;
3054 /* update the focus lists.. iconic windows go to the bottom of
3056 focus_order_to_bottom(self
);
3061 self
->iconic
= iconic
;
3063 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3064 self
->desktop
!= DESKTOP_ALL
)
3065 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3067 /* this puts it after the current focused window */
3068 focus_order_remove(self
);
3069 focus_order_add_new(self
);
3076 client_change_state(self
);
3077 if (config_animate_iconify
&& !hide_animation
)
3078 frame_begin_iconify_animation(self
->frame
, iconic
);
3079 /* do this after starting the animation so it doesn't flash */
3080 client_showhide(self
);
3083 /* iconify all direct transients, and deiconify all transients
3085 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3086 if (it
->data
!= self
)
3087 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3088 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3092 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3093 gboolean hide_animation
)
3095 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3096 /* move up the transient chain as far as possible first */
3097 self
= client_search_top_direct_parent(self
);
3098 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3102 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3106 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3107 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3109 /* check if already done */
3111 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3112 if (dir
== 1 && self
->max_horz
) return;
3113 if (dir
== 2 && self
->max_vert
) return;
3115 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3116 if (dir
== 1 && !self
->max_horz
) return;
3117 if (dir
== 2 && !self
->max_vert
) return;
3120 /* these will help configure_full figure out which screen to fill with
3124 w
= self
->area
.width
;
3125 h
= self
->area
.height
;
3128 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3129 RECT_SET(self
->pre_max_area
,
3130 self
->area
.x
, self
->pre_max_area
.y
,
3131 self
->area
.width
, self
->pre_max_area
.height
);
3133 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3134 RECT_SET(self
->pre_max_area
,
3135 self
->pre_max_area
.x
, self
->area
.y
,
3136 self
->pre_max_area
.width
, self
->area
.height
);
3139 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3140 g_assert(self
->pre_max_area
.width
> 0);
3142 x
= self
->pre_max_area
.x
;
3143 w
= self
->pre_max_area
.width
;
3145 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3146 0, self
->pre_max_area
.height
);
3148 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3149 g_assert(self
->pre_max_area
.height
> 0);
3151 y
= self
->pre_max_area
.y
;
3152 h
= self
->pre_max_area
.height
;
3154 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3155 self
->pre_max_area
.width
, 0);
3159 if (dir
== 0 || dir
== 1) /* horz */
3160 self
->max_horz
= max
;
3161 if (dir
== 0 || dir
== 2) /* vert */
3162 self
->max_vert
= max
;
3164 client_change_state(self
); /* change the state hints on the client */
3166 client_setup_decor_and_functions(self
, FALSE
);
3167 client_move_resize(self
, x
, y
, w
, h
);
3170 void client_shade(ObClient
*self
, gboolean shade
)
3172 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3173 shade
) || /* can't shade */
3174 self
->shaded
== shade
) return; /* already done */
3176 self
->shaded
= shade
;
3177 client_change_state(self
);
3178 client_change_wm_state(self
); /* the window is being hidden/shown */
3179 /* resize the frame to just the titlebar */
3180 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3183 static void client_ping_event(ObClient
*self
, gboolean dead
)
3185 self
->not_responding
= dead
;
3186 client_update_title(self
);
3189 void client_close(ObClient
*self
)
3191 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3193 /* in the case that the client provides no means to requesting that it
3194 close, we just kill it */
3195 if (!self
->delete_window
)
3199 XXX: itd be cool to do timeouts and shit here for killing the client's
3201 like... if the window is around after 5 seconds, then the close button
3202 turns a nice red, and if this function is called again, the client is
3206 PROP_MSG_TO(self
->window
, self
->window
, wm_protocols
,
3207 prop_atoms
.wm_delete_window
, event_curtime
, 0, 0, 0,
3211 ping_start(self
, client_ping_event
);
3214 void client_kill(ObClient
*self
)
3216 XKillClient(ob_display
, self
->window
);
3219 void client_hilite(ObClient
*self
, gboolean hilite
)
3221 if (self
->demands_attention
== hilite
)
3222 return; /* no change */
3224 /* don't allow focused windows to hilite */
3225 self
->demands_attention
= hilite
&& !client_focused(self
);
3226 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3227 if (self
->demands_attention
)
3228 frame_flash_start(self
->frame
);
3230 frame_flash_stop(self
->frame
);
3231 client_change_state(self
);
3235 void client_set_desktop_recursive(ObClient
*self
,
3243 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3245 ob_debug("Setting desktop %u\n", target
+1);
3247 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3249 old
= self
->desktop
;
3250 self
->desktop
= target
;
3251 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3252 /* the frame can display the current desktop state */
3253 frame_adjust_state(self
->frame
);
3254 /* 'move' the window to the new desktop */
3258 /* raise if it was not already on the desktop */
3259 if (old
!= DESKTOP_ALL
&& !dontraise
)
3260 stacking_raise(CLIENT_AS_WINDOW(self
));
3261 if (STRUT_EXISTS(self
->strut
))
3262 screen_update_areas();
3264 /* the new desktop's geometry may be different, so we may need to
3265 resize, for example if we are maximized */
3266 client_reconfigure(self
, FALSE
);
3269 /* move all transients */
3270 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3271 if (it
->data
!= self
)
3272 if (client_is_direct_child(self
, it
->data
))
3273 client_set_desktop_recursive(it
->data
, target
,
3274 donthide
, dontraise
);
3277 void client_set_desktop(ObClient
*self
, guint target
,
3278 gboolean donthide
, gboolean dontraise
)
3280 self
= client_search_top_direct_parent(self
);
3281 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3284 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3286 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3287 return child
== parent
;
3290 ObClient
*client_search_modal_child(ObClient
*self
)
3295 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3296 ObClient
*c
= it
->data
;
3297 if ((ret
= client_search_modal_child(c
))) return ret
;
3298 if (c
->modal
) return c
;
3303 gboolean
client_validate(ObClient
*self
)
3307 XSync(ob_display
, FALSE
); /* get all events on the server */
3309 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3310 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3311 XPutBackEvent(ob_display
, &e
);
3318 void client_set_wm_state(ObClient
*self
, glong state
)
3320 if (state
== self
->wmstate
) return; /* no change */
3324 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3327 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3332 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3334 gboolean shaded
= self
->shaded
;
3335 gboolean fullscreen
= self
->fullscreen
;
3336 gboolean undecorated
= self
->undecorated
;
3337 gboolean max_horz
= self
->max_horz
;
3338 gboolean max_vert
= self
->max_vert
;
3339 gboolean modal
= self
->modal
;
3340 gboolean iconic
= self
->iconic
;
3341 gboolean demands_attention
= self
->demands_attention
;
3342 gboolean above
= self
->above
;
3343 gboolean below
= self
->below
;
3346 if (!(action
== prop_atoms
.net_wm_state_add
||
3347 action
== prop_atoms
.net_wm_state_remove
||
3348 action
== prop_atoms
.net_wm_state_toggle
))
3349 /* an invalid action was passed to the client message, ignore it */
3352 for (i
= 0; i
< 2; ++i
) {
3353 Atom state
= i
== 0 ? data1
: data2
;
3355 if (!state
) continue;
3357 /* if toggling, then pick whether we're adding or removing */
3358 if (action
== prop_atoms
.net_wm_state_toggle
) {
3359 if (state
== prop_atoms
.net_wm_state_modal
)
3360 action
= modal
? prop_atoms
.net_wm_state_remove
:
3361 prop_atoms
.net_wm_state_add
;
3362 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3363 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3364 prop_atoms
.net_wm_state_add
;
3365 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3366 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3367 prop_atoms
.net_wm_state_add
;
3368 else if (state
== prop_atoms
.net_wm_state_shaded
)
3369 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3370 prop_atoms
.net_wm_state_add
;
3371 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3372 action
= self
->skip_taskbar
?
3373 prop_atoms
.net_wm_state_remove
:
3374 prop_atoms
.net_wm_state_add
;
3375 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3376 action
= self
->skip_pager
?
3377 prop_atoms
.net_wm_state_remove
:
3378 prop_atoms
.net_wm_state_add
;
3379 else if (state
== prop_atoms
.net_wm_state_hidden
)
3380 action
= self
->iconic
?
3381 prop_atoms
.net_wm_state_remove
:
3382 prop_atoms
.net_wm_state_add
;
3383 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3384 action
= fullscreen
?
3385 prop_atoms
.net_wm_state_remove
:
3386 prop_atoms
.net_wm_state_add
;
3387 else if (state
== prop_atoms
.net_wm_state_above
)
3388 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3389 prop_atoms
.net_wm_state_add
;
3390 else if (state
== prop_atoms
.net_wm_state_below
)
3391 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3392 prop_atoms
.net_wm_state_add
;
3393 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3394 action
= self
->demands_attention
?
3395 prop_atoms
.net_wm_state_remove
:
3396 prop_atoms
.net_wm_state_add
;
3397 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3398 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3399 prop_atoms
.net_wm_state_add
;
3402 if (action
== prop_atoms
.net_wm_state_add
) {
3403 if (state
== prop_atoms
.net_wm_state_modal
) {
3405 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3407 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3409 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3411 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3412 self
->skip_taskbar
= TRUE
;
3413 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3414 self
->skip_pager
= TRUE
;
3415 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3417 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3419 } else if (state
== prop_atoms
.net_wm_state_above
) {
3422 } else if (state
== prop_atoms
.net_wm_state_below
) {
3425 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3426 demands_attention
= TRUE
;
3427 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3431 } else { /* action == prop_atoms.net_wm_state_remove */
3432 if (state
== prop_atoms
.net_wm_state_modal
) {
3434 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3436 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3438 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3440 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3441 self
->skip_taskbar
= FALSE
;
3442 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3443 self
->skip_pager
= FALSE
;
3444 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3446 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3448 } else if (state
== prop_atoms
.net_wm_state_above
) {
3450 } else if (state
== prop_atoms
.net_wm_state_below
) {
3452 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3453 demands_attention
= FALSE
;
3454 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3455 undecorated
= FALSE
;
3460 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3461 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3463 if (max_horz
== max_vert
) { /* both going the same way */
3464 client_maximize(self
, max_horz
, 0);
3466 client_maximize(self
, max_horz
, 1);
3467 client_maximize(self
, max_vert
, 2);
3471 if (max_horz
!= self
->max_horz
)
3472 client_maximize(self
, max_horz
, 1);
3474 client_maximize(self
, max_vert
, 2);
3477 /* change fullscreen state before shading, as it will affect if the window
3479 if (fullscreen
!= self
->fullscreen
)
3480 client_fullscreen(self
, fullscreen
);
3481 if (shaded
!= self
->shaded
)
3482 client_shade(self
, shaded
);
3483 if (undecorated
!= self
->undecorated
)
3484 client_set_undecorated(self
, undecorated
);
3485 if (above
!= self
->above
|| below
!= self
->below
) {
3486 self
->above
= above
;
3487 self
->below
= below
;
3488 client_calc_layer(self
);
3491 if (modal
!= self
->modal
) {
3492 self
->modal
= modal
;
3493 /* when a window changes modality, then its stacking order with its
3494 transients needs to change */
3495 stacking_raise(CLIENT_AS_WINDOW(self
));
3497 /* it also may get focused. if something is focused that shouldn't
3498 be focused anymore, then move the focus */
3499 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3500 client_focus(focus_client
);
3503 if (iconic
!= self
->iconic
)
3504 client_iconify(self
, iconic
, FALSE
, FALSE
);
3506 if (demands_attention
!= self
->demands_attention
)
3507 client_hilite(self
, demands_attention
);
3509 client_change_state(self
); /* change the hint to reflect these changes */
3512 ObClient
*client_focus_target(ObClient
*self
)
3514 ObClient
*child
= NULL
;
3516 child
= client_search_modal_child(self
);
3517 if (child
) return child
;
3521 gboolean
client_can_focus(ObClient
*self
)
3523 /* choose the correct target */
3524 self
= client_focus_target(self
);
3526 if (!self
->frame
->visible
)
3529 if (!(self
->can_focus
|| self
->focus_notify
))
3535 gboolean
client_focus(ObClient
*self
)
3537 /* we might not focus this window, so if we have modal children which would
3538 be focused instead, bring them to this desktop */
3539 client_bring_modal_windows(self
);
3541 /* choose the correct target */
3542 self
= client_focus_target(self
);
3544 if (!client_can_focus(self
)) {
3545 ob_debug_type(OB_DEBUG_FOCUS
,
3546 "Client %s can't be focused\n", self
->title
);
3550 ob_debug_type(OB_DEBUG_FOCUS
,
3551 "Focusing client \"%s\" (0x%x) at time %u\n",
3552 self
->title
, self
->window
, event_curtime
);
3554 /* if using focus_delay, stop the timer now so that focus doesn't
3556 event_halt_focus_delay();
3558 /* if there is a grab going on, then we need to cancel it. if we move
3559 focus during the grab, applications will get NotifyWhileGrabbed events
3562 actions should not rely on being able to move focus during an
3565 event_cancel_all_key_grabs();
3567 xerror_set_ignore(TRUE
);
3568 xerror_occured
= FALSE
;
3570 if (self
->can_focus
) {
3571 /* This can cause a BadMatch error with CurrentTime, or if an app
3572 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3573 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3577 if (self
->focus_notify
) {
3579 ce
.xclient
.type
= ClientMessage
;
3580 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3581 ce
.xclient
.display
= ob_display
;
3582 ce
.xclient
.window
= self
->window
;
3583 ce
.xclient
.format
= 32;
3584 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3585 ce
.xclient
.data
.l
[1] = event_curtime
;
3586 ce
.xclient
.data
.l
[2] = 0l;
3587 ce
.xclient
.data
.l
[3] = 0l;
3588 ce
.xclient
.data
.l
[4] = 0l;
3589 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3592 xerror_set_ignore(FALSE
);
3594 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3595 return !xerror_occured
;
3598 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
3601 if (client_normal(self
) && screen_showing_desktop
)
3602 screen_show_desktop(FALSE
, self
);
3604 client_iconify(self
, FALSE
, here
, FALSE
);
3605 if (self
->desktop
!= DESKTOP_ALL
&&
3606 self
->desktop
!= screen_desktop
)
3609 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
3611 screen_set_desktop(self
->desktop
, FALSE
);
3612 } else if (!self
->frame
->visible
)
3613 /* if its not visible for other reasons, then don't mess
3616 if (self
->shaded
&& unshade
)
3617 client_shade(self
, FALSE
);
3619 stacking_raise(CLIENT_AS_WINDOW(self
));
3624 void client_activate(ObClient
*self
, gboolean here
, gboolean raise
,
3625 gboolean unshade
, gboolean user
)
3627 client_present(self
, here
, raise
, unshade
);
3630 static void client_bring_windows_recursive(ObClient
*self
,
3638 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3639 client_bring_windows_recursive(it
->data
, desktop
,
3640 helpers
, modals
, iconic
);
3642 if (((helpers
&& client_helper(self
)) ||
3643 (modals
&& self
->modal
)) &&
3644 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3645 (iconic
&& self
->iconic
)))
3647 if (iconic
&& self
->iconic
)
3648 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3650 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
3654 void client_bring_helper_windows(ObClient
*self
)
3656 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3659 void client_bring_modal_windows(ObClient
*self
)
3661 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3664 gboolean
client_focused(ObClient
*self
)
3666 return self
== focus_client
;
3669 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3672 gulong min_diff
, min_i
;
3674 if (!self
->nicons
) {
3675 ObClientIcon
*parent
= NULL
;
3678 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3679 ObClient
*c
= it
->data
;
3680 if ((parent
= client_icon_recursive(c
, w
, h
)))
3687 /* some kind of crappy approximation to find the icon closest in size to
3688 what we requested, but icons are generally all the same ratio as
3689 eachother so it's good enough. */
3691 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3694 for (i
= 1; i
< self
->nicons
; ++i
) {
3697 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3698 if (diff
< min_diff
) {
3703 return &self
->icons
[min_i
];
3706 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3709 static ObClientIcon deficon
;
3711 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3712 deficon
.width
= deficon
.height
= 48;
3713 deficon
.data
= ob_rr_theme
->def_win_icon
;
3719 void client_set_layer(ObClient
*self
, gint layer
)
3723 self
->above
= FALSE
;
3724 } else if (layer
== 0) {
3725 self
->below
= self
->above
= FALSE
;
3727 self
->below
= FALSE
;
3730 client_calc_layer(self
);
3731 client_change_state(self
); /* reflect this in the state hints */
3734 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3736 if (self
->undecorated
!= undecorated
&&
3737 /* don't let it undecorate if the function is missing, but let
3739 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3741 self
->undecorated
= undecorated
;
3742 client_setup_decor_and_functions(self
, TRUE
);
3743 client_change_state(self
); /* reflect this in the state hints */
3747 guint
client_monitor(ObClient
*self
)
3749 return screen_find_monitor(&self
->frame
->area
);
3752 ObClient
*client_direct_parent(ObClient
*self
)
3754 if (!self
->parents
) return NULL
;
3755 if (self
->transient_for_group
) return NULL
;
3756 return self
->parents
->data
;
3759 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3762 while ((p
= client_direct_parent(self
))) self
= p
;
3766 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3768 ObStackingLayer layer
)
3773 /* move up the direct transient chain as far as possible */
3774 while ((p
= client_direct_parent(self
)) &&
3775 (!bylayer
|| p
->layer
== layer
))
3779 ret
= g_slist_prepend(NULL
, self
);
3781 ret
= g_slist_copy(self
->parents
);
3786 GSList
*client_search_all_top_parents(ObClient
*self
)
3788 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3791 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3793 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3796 ObClient
*client_search_focus_parent(ObClient
*self
)
3800 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3801 if (client_focused(it
->data
)) return it
->data
;
3806 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3810 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3811 if (it
->data
== search
) return search
;
3816 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3820 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3821 if (sit
->data
== search
)
3823 if (client_search_transient(sit
->data
, search
))
3829 static void detect_edge(Rect area
, ObDirection dir
,
3830 gint my_head
, gint my_size
,
3831 gint my_edge_start
, gint my_edge_size
,
3832 gint
*dest
, gboolean
*near_edge
)
3834 gint edge_start
, edge_size
, head
, tail
;
3835 gboolean skip_head
= FALSE
, skip_tail
= FALSE
;
3838 case OB_DIRECTION_NORTH
:
3839 case OB_DIRECTION_SOUTH
:
3840 edge_start
= area
.x
;
3841 edge_size
= area
.width
;
3843 case OB_DIRECTION_EAST
:
3844 case OB_DIRECTION_WEST
:
3845 edge_start
= area
.y
;
3846 edge_size
= area
.height
;
3849 g_assert_not_reached();
3852 /* do we collide with this window? */
3853 if (!RANGES_INTERSECT(my_edge_start
, my_edge_size
,
3854 edge_start
, edge_size
))
3858 case OB_DIRECTION_NORTH
:
3859 head
= RECT_BOTTOM(area
);
3860 tail
= RECT_TOP(area
);
3862 case OB_DIRECTION_SOUTH
:
3863 head
= RECT_TOP(area
);
3864 tail
= RECT_BOTTOM(area
);
3866 case OB_DIRECTION_WEST
:
3867 head
= RECT_RIGHT(area
);
3868 tail
= RECT_LEFT(area
);
3870 case OB_DIRECTION_EAST
:
3871 head
= RECT_LEFT(area
);
3872 tail
= RECT_RIGHT(area
);
3875 g_assert_not_reached();
3878 case OB_DIRECTION_NORTH
:
3879 case OB_DIRECTION_WEST
:
3880 /* check if our window is past the head of this window */
3881 if (my_head
<= head
+ 1)
3883 /* check if our window's tail is past the tail of this window */
3884 if (my_head
+ my_size
- 1 <= tail
)
3886 /* check if the head of this window is closer than the previously
3887 chosen edge (take into account that the previously chosen
3888 edge might have been a tail, not a head) */
3889 if (head
+ (*near_edge
? 0 : my_size
) < *dest
)
3891 /* check if the tail of this window is closer than the previously
3892 chosen edge (take into account that the previously chosen
3893 edge might have been a head, not a tail) */
3894 if (tail
- (!*near_edge
? 0 : my_size
) < *dest
)
3897 case OB_DIRECTION_SOUTH
:
3898 case OB_DIRECTION_EAST
:
3899 /* check if our window is past the head of this window */
3900 if (my_head
>= head
- 1)
3902 /* check if our window's tail is past the tail of this window */
3903 if (my_head
- my_size
+ 1 >= tail
)
3905 /* check if the head of this window is closer than the previously
3906 chosen edge (take into account that the previously chosen
3907 edge might have been a tail, not a head) */
3908 if (head
- (*near_edge
? 0 : my_size
) > *dest
)
3910 /* check if the tail of this window is closer than the previously
3911 chosen edge (take into account that the previously chosen
3912 edge might have been a head, not a tail) */
3913 if (tail
+ (!*near_edge
? 0 : my_size
) > *dest
)
3917 g_assert_not_reached();
3920 ob_debug("my head %d size %d\n", my_head
, my_size
);
3921 ob_debug("head %d tail %d deest %d\n", head
, tail
, *dest
);
3923 ob_debug("using near edge %d\n", head
);
3927 else if (!skip_tail
) {
3928 ob_debug("using far edge %d\n", tail
);
3934 void client_find_edge_directional(ObClient
*self
, ObDirection dir
,
3935 gint my_head
, gint my_size
,
3936 gint my_edge_start
, gint my_edge_size
,
3937 gint
*dest
, gboolean
*near_edge
)
3944 a
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
,
3945 &self
->frame
->area
);
3946 mon
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
,
3947 &self
->frame
->area
);
3950 case OB_DIRECTION_NORTH
:
3951 if (my_head
>= RECT_TOP(*mon
) + 1)
3952 edge
= RECT_TOP(*mon
) - 1;
3954 edge
= RECT_TOP(*a
) - 1;
3956 case OB_DIRECTION_SOUTH
:
3957 if (my_head
<= RECT_BOTTOM(*mon
) - 1)
3958 edge
= RECT_BOTTOM(*mon
) + 1;
3960 edge
= RECT_BOTTOM(*a
) + 1;
3962 case OB_DIRECTION_EAST
:
3963 if (my_head
<= RECT_RIGHT(*mon
) - 1)
3964 edge
= RECT_RIGHT(*mon
) + 1;
3966 edge
= RECT_RIGHT(*a
) + 1;
3968 case OB_DIRECTION_WEST
:
3969 if (my_head
>= RECT_LEFT(*mon
) + 1)
3970 edge
= RECT_LEFT(*mon
) - 1;
3972 edge
= RECT_LEFT(*a
) - 1;
3975 g_assert_not_reached();
3977 /* default to the far edge, then narrow it down */
3981 for (it
= client_list
; it
; it
= g_list_next(it
)) {
3982 ObClient
*cur
= it
->data
;
3984 /* skip windows to not bump into */
3989 if (self
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
&&
3990 cur
->desktop
!= screen_desktop
)
3993 ob_debug("trying window %s\n", cur
->title
);
3995 detect_edge(cur
->frame
->area
, dir
, my_head
, my_size
, my_edge_start
,
3996 my_edge_size
, dest
, near_edge
);
3998 dock_get_area(&dock_area
);
3999 detect_edge(dock_area
, dir
, my_head
, my_size
, my_edge_start
,
4000 my_edge_size
, dest
, near_edge
);
4005 void client_find_move_directional(ObClient
*self
, ObDirection dir
,
4009 gint e
, e_start
, e_size
;
4013 case OB_DIRECTION_EAST
:
4014 head
= RECT_RIGHT(self
->frame
->area
);
4015 size
= self
->frame
->area
.width
;
4016 e_start
= RECT_TOP(self
->frame
->area
);
4017 e_size
= self
->frame
->area
.height
;
4019 case OB_DIRECTION_WEST
:
4020 head
= RECT_LEFT(self
->frame
->area
);
4021 size
= self
->frame
->area
.width
;
4022 e_start
= RECT_TOP(self
->frame
->area
);
4023 e_size
= self
->frame
->area
.height
;
4025 case OB_DIRECTION_NORTH
:
4026 head
= RECT_TOP(self
->frame
->area
);
4027 size
= self
->frame
->area
.height
;
4028 e_start
= RECT_LEFT(self
->frame
->area
);
4029 e_size
= self
->frame
->area
.width
;
4031 case OB_DIRECTION_SOUTH
:
4032 head
= RECT_BOTTOM(self
->frame
->area
);
4033 size
= self
->frame
->area
.height
;
4034 e_start
= RECT_LEFT(self
->frame
->area
);
4035 e_size
= self
->frame
->area
.width
;
4038 g_assert_not_reached();
4041 client_find_edge_directional(self
, dir
, head
, size
,
4042 e_start
, e_size
, &e
, &near
);
4043 *x
= self
->frame
->area
.x
;
4044 *y
= self
->frame
->area
.y
;
4046 case OB_DIRECTION_EAST
:
4047 if (near
) e
-= self
->frame
->area
.width
;
4051 case OB_DIRECTION_WEST
:
4053 else e
-= self
->frame
->area
.width
;
4056 case OB_DIRECTION_NORTH
:
4058 else e
-= self
->frame
->area
.height
;
4061 case OB_DIRECTION_SOUTH
:
4062 if (near
) e
-= self
->frame
->area
.height
;
4067 g_assert_not_reached();
4069 frame_frame_gravity(self
->frame
, x
, y
);
4072 void client_find_resize_directional(ObClient
*self
, ObDirection side
,
4074 gint
*x
, gint
*y
, gint
*w
, gint
*h
)
4077 gint e
, e_start
, e_size
, delta
;
4082 case OB_DIRECTION_EAST
:
4083 head
= RECT_RIGHT(self
->frame
->area
) +
4084 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4085 e_start
= RECT_TOP(self
->frame
->area
);
4086 e_size
= self
->frame
->area
.height
;
4087 dir
= grow
? OB_DIRECTION_EAST
: OB_DIRECTION_WEST
;
4089 case OB_DIRECTION_WEST
:
4090 head
= RECT_LEFT(self
->frame
->area
) -
4091 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4092 e_start
= RECT_TOP(self
->frame
->area
);
4093 e_size
= self
->frame
->area
.height
;
4094 dir
= grow
? OB_DIRECTION_WEST
: OB_DIRECTION_EAST
;
4096 case OB_DIRECTION_NORTH
:
4097 head
= RECT_TOP(self
->frame
->area
) -
4098 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4099 e_start
= RECT_LEFT(self
->frame
->area
);
4100 e_size
= self
->frame
->area
.width
;
4101 dir
= grow
? OB_DIRECTION_NORTH
: OB_DIRECTION_SOUTH
;
4103 case OB_DIRECTION_SOUTH
:
4104 head
= RECT_BOTTOM(self
->frame
->area
) +
4105 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4106 e_start
= RECT_LEFT(self
->frame
->area
);
4107 e_size
= self
->frame
->area
.width
;
4108 dir
= grow
? OB_DIRECTION_SOUTH
: OB_DIRECTION_NORTH
;
4111 g_assert_not_reached();
4114 ob_debug("head %d dir %d\n", head
, dir
);
4115 client_find_edge_directional(self
, dir
, head
, 1,
4116 e_start
, e_size
, &e
, &near
);
4117 ob_debug("edge %d\n", e
);
4118 *x
= self
->frame
->area
.x
;
4119 *y
= self
->frame
->area
.y
;
4120 *w
= self
->frame
->area
.width
;
4121 *h
= self
->frame
->area
.height
;
4123 case OB_DIRECTION_EAST
:
4124 if (grow
== near
) --e
;
4125 delta
= e
- RECT_RIGHT(self
->frame
->area
);
4128 case OB_DIRECTION_WEST
:
4129 if (grow
== near
) ++e
;
4130 delta
= RECT_LEFT(self
->frame
->area
) - e
;
4134 case OB_DIRECTION_NORTH
:
4135 if (grow
== near
) ++e
;
4136 delta
= RECT_TOP(self
->frame
->area
) - e
;
4140 case OB_DIRECTION_SOUTH
:
4141 if (grow
== near
) --e
;
4142 delta
= e
- RECT_BOTTOM(self
->frame
->area
);
4146 g_assert_not_reached();
4148 frame_frame_gravity(self
->frame
, x
, y
);
4149 *w
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
4150 *h
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
4153 ObClient
* client_under_pointer(void)
4157 ObClient
*ret
= NULL
;
4159 if (screen_pointer_pos(&x
, &y
)) {
4160 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4161 if (WINDOW_IS_CLIENT(it
->data
)) {
4162 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4163 if (c
->frame
->visible
&&
4164 /* check the desktop, this is done during desktop
4165 switching and windows are shown/hidden status is not
4167 (c
->desktop
== screen_desktop
||
4168 c
->desktop
== DESKTOP_ALL
) &&
4169 /* ignore all animating windows */
4170 !frame_iconify_animating(c
->frame
) &&
4171 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4182 gboolean
client_has_group_siblings(ObClient
*self
)
4184 return self
->group
&& self
->group
->members
->next
;