2e7d02f1ce
Since the order of destruction during MetaDisplay tear down is a bit unordered, there are pieces that try to destruct its compositing dependent pieces (i.e. queued MetaLater callbacks) after MetaCompositor has been cleaned up, meaning we need to put some slightly awkward NULL checks to avoid crashing. https://gitlab.gnome.org/GNOME/mutter/merge_requests/798
53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
/*
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* Copyright (C) 2001 Havoc Pennington
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* Copyright (C) 2005 Elijah Newren
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* Copyright (C) 2020 Red Hat Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef META_LATER_H
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#define META_LATER_H
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/**
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* MetaLaterType:
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* @META_LATER_RESIZE: call in a resize processing phase that is done
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* before GTK+ repainting (including window borders) is done.
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* @META_LATER_CALC_SHOWING: used by Mutter to compute which windows should be mapped
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* @META_LATER_CHECK_FULLSCREEN: used by Mutter to see if there's a fullscreen window
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* @META_LATER_SYNC_STACK: used by Mutter to send it's idea of the stacking order to the server
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* @META_LATER_BEFORE_REDRAW: call before the stage is redrawn
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* @META_LATER_IDLE: call at a very low priority (can be blocked
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* by running animations or redrawing applications)
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**/
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typedef enum
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{
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META_LATER_RESIZE,
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META_LATER_CALC_SHOWING,
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META_LATER_CHECK_FULLSCREEN,
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META_LATER_SYNC_STACK,
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META_LATER_BEFORE_REDRAW,
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META_LATER_IDLE
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} MetaLaterType;
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META_EXPORT
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guint meta_later_add (MetaLaterType when,
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GSourceFunc func,
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gpointer data,
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GDestroyNotify notify);
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META_EXPORT
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void meta_later_remove (guint later_id);
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#endif /* META_LATER_H */
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