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meta_display_screen_for_root() can return NULL, so check for that. Fixes
2008-07-13 Thomas Thurman <tthurman@gnome.org> * src/core/display.c (event_callback): meta_display_screen_for_root() can return NULL, so check for that. Fixes #422242. Also tidying. svn path=/trunk/; revision=3788
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@ -1,3 +1,8 @@
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2008-07-13 Thomas Thurman <tthurman@gnome.org>
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* src/core/display.c (event_callback): meta_display_screen_for_root()
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can return NULL, so check for that. Fixes #422242. Also tidying.
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2008-07-13 Elijah Newren <newren gmail com>
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* src/core/workspace.c (meta_workspace_free): Don't attempt to
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@ -1910,11 +1910,13 @@ event_callback (XEvent *event,
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meta_event_mode_to_string (event->xfocus.mode),
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meta_event_detail_to_string (event->xfocus.detail));
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}
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else if (meta_display_screen_for_root (display,
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event->xany.window) != NULL)
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else
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{
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MetaScreen * screen;
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screen = meta_display_screen_for_root (display, event->xany.window);
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MetaScreen *screen =
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meta_display_screen_for_root(display,
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event->xany.window);
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if (screen == NULL)
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break;
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meta_topic (META_DEBUG_FOCUS,
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"Focus %s event received on root window 0x%lx "
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@ -1930,17 +1932,24 @@ event_callback (XEvent *event,
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event->xfocus.detail == NotifyDetailNone)
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{
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meta_topic (META_DEBUG_FOCUS,
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"Focus got set to None, probably due to brain-damage in the X protocol (see bug 125492). Setting the default focus window.\n");
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meta_workspace_focus_default_window (screen->active_workspace, NULL, meta_display_get_current_time_roundtrip (display));
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"Focus got set to None, probably due to "
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"brain-damage in the X protocol (see bug "
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"125492). Setting the default focus window.\n");
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meta_workspace_focus_default_window (screen->active_workspace,
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NULL,
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meta_display_get_current_time_roundtrip (display));
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}
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else if (event->type == FocusIn &&
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event->xfocus.mode == NotifyNormal &&
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event->xfocus.detail == NotifyInferior)
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{
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meta_topic (META_DEBUG_FOCUS,
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"Focus got set to root window, probably due to gnome-session logout dialog usage (see bug 153220). Setting the default focus window.\n");
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meta_workspace_focus_default_window (screen->active_workspace, NULL, meta_display_get_current_time_roundtrip (display));
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"Focus got set to root window, probably due to "
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"gnome-session logout dialog usage (see bug "
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"153220). Setting the default focus window.\n");
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meta_workspace_focus_default_window (screen->active_workspace,
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NULL,
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meta_display_get_current_time_roundtrip (display));
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}
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}
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