3a57f843d5
The current GNOME Shell Alt-F2 restart looks very messy and also
provides no indication to the user what is going on. We need to
restart the compositor to switch in and out of stereo mode, so
add a framework for doing this more cleanly:
Additions:
meta_restart(): restarts the compositor with a message
MetaDisplay::show-restart-message: signal the embedding
shell to show a message
MetaDisplay::restart: signal the embedding shell to restart
itself.
meta_is_restart(): indicates whether the current instance is a
restart so we can suppress login animations.
A helper program meta-restart-helper holds the composite overlay
window up during the restart to avoid visual artifacts.
https://bugzilla.gnome.org/show_bug.cgi?id=733026
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/* Mutter main */
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/*
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* Copyright (C) 2001 Havoc Pennington
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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_MAIN_H
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#define META_MAIN_H
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#include <glib.h>
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GOptionContext *meta_get_option_context (void);
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void meta_init (void);
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int meta_run (void);
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void meta_register_with_session (void);
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gboolean meta_activate_session (void); /* Actually defined in meta-backend.c */
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gboolean meta_get_replace_current_wm (void); /* Actually defined in util.c */
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void meta_set_wm_name (const char *wm_name);
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void meta_set_gnome_wm_keybindings (const char *wm_keybindings);
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void meta_restart (const char *message);
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gboolean meta_is_restart (void);
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/**
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* MetaExitCode:
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* @META_EXIT_SUCCESS: Success
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* @META_EXIT_ERROR: Error
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*/
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typedef enum
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{
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META_EXIT_SUCCESS,
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META_EXIT_ERROR
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} MetaExitCode;
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/* exit immediately */
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void meta_exit (MetaExitCode code);
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/* g_main_loop_quit() then fall out of main() */
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void meta_quit (MetaExitCode code);
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#endif
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