467465c99c
This allows creating the stage much earlier than it otherwise would have been. Our initialization sequence has always been a bit haphazard, with first the MetaBackend created, then the MetaDisplay, and inside of that, the MetaScreen and MetaCompositor. Refactor this out so that the MetaBackend creates the Clutter stage. Besides the clarity of early initialization, we now have much easier access to the stage, allowing us to use it for things such as key focus and beyond.
131 lines
6.1 KiB
C
131 lines
6.1 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2008 Iain Holmes
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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_COMPOSITOR_H
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#define META_COMPOSITOR_H
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#include <glib.h>
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#include <X11/Xlib.h>
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#include <meta/types.h>
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#include <meta/boxes.h>
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#include <meta/window.h>
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#include <meta/workspace.h>
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/**
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* MetaCompEffect:
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* @META_COMP_EFFECT_CREATE: The window is newly created
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* (also used for a window that was previously on a different
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* workspace and is changed to become visible on the active
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* workspace.)
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* @META_COMP_EFFECT_UNMINIMIZE: The window should be shown
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* as unminimizing from its icon geometry.
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* @META_COMP_EFFECT_DESTROY: The window is being destroyed
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* @META_COMP_EFFECT_MINIMIZE: The window should be shown
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* as minimizing to its icon geometry.
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* @META_COMP_EFFECT_NONE: No effect, the window should be
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* shown or hidden immediately.
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*
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* Indicates the appropriate effect to show the user for
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* meta_compositor_show_window() and meta_compositor_hide_window()
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*/
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typedef enum
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{
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META_COMP_EFFECT_CREATE,
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META_COMP_EFFECT_UNMINIMIZE,
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META_COMP_EFFECT_DESTROY,
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META_COMP_EFFECT_MINIMIZE,
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META_COMP_EFFECT_NONE
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} MetaCompEffect;
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MetaCompositor *meta_compositor_new (MetaDisplay *display);
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void meta_compositor_destroy (MetaCompositor *compositor);
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void meta_compositor_manage (MetaCompositor *compositor);
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void meta_compositor_unmanage (MetaCompositor *compositor);
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void meta_compositor_window_shape_changed (MetaCompositor *compositor,
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MetaWindow *window);
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void meta_compositor_window_opacity_changed (MetaCompositor *compositor,
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MetaWindow *window);
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void meta_compositor_window_surface_changed (MetaCompositor *compositor,
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MetaWindow *window);
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gboolean meta_compositor_process_event (MetaCompositor *compositor,
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XEvent *event,
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MetaWindow *window);
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gboolean meta_compositor_filter_keybinding (MetaCompositor *compositor,
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MetaKeyBinding *binding);
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void meta_compositor_add_window (MetaCompositor *compositor,
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MetaWindow *window);
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void meta_compositor_remove_window (MetaCompositor *compositor,
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MetaWindow *window);
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void meta_compositor_show_window (MetaCompositor *compositor,
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MetaWindow *window,
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MetaCompEffect effect);
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void meta_compositor_hide_window (MetaCompositor *compositor,
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MetaWindow *window,
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MetaCompEffect effect);
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void meta_compositor_switch_workspace (MetaCompositor *compositor,
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MetaWorkspace *from,
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MetaWorkspace *to,
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MetaMotionDirection direction);
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void meta_compositor_maximize_window (MetaCompositor *compositor,
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MetaWindow *window,
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MetaRectangle *old_rect,
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MetaRectangle *new_rect);
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void meta_compositor_unmaximize_window (MetaCompositor *compositor,
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MetaWindow *window,
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MetaRectangle *old_rect,
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MetaRectangle *new_rect);
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void meta_compositor_sync_window_geometry (MetaCompositor *compositor,
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MetaWindow *window,
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gboolean did_placement);
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void meta_compositor_sync_updates_frozen (MetaCompositor *compositor,
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MetaWindow *window);
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void meta_compositor_queue_frame_drawn (MetaCompositor *compositor,
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MetaWindow *window,
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gboolean no_delay_frame);
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void meta_compositor_sync_stack (MetaCompositor *compositor,
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GList *stack);
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void meta_compositor_flash_screen (MetaCompositor *compositor,
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MetaScreen *screen);
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void meta_compositor_show_tile_preview (MetaCompositor *compositor,
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MetaWindow *window,
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MetaRectangle *tile_rect,
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int tile_monitor_number);
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void meta_compositor_hide_tile_preview (MetaCompositor *compositor);
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void meta_compositor_show_window_menu (MetaCompositor *compositor,
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MetaWindow *window,
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MetaWindowMenuType menu,
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int x,
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int y);
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void meta_compositor_show_window_menu_for_rect (MetaCompositor *compositor,
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MetaWindow *window,
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MetaWindowMenuType menu,
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MetaRectangle *rect);
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#endif /* META_COMPOSITOR_H */
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