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563e7139b6
This way, we can simply pop up the Looking Glass and run: >>> Meta.add_clutter_debug_flags(Clutter.DebugFlag.PICK, 0, 0) And measure specific actions or events on GNOME Shell. https://gitlab.gnome.org/GNOME/mutter/merge_requests/862
213 lines
8.3 KiB
C
213 lines
8.3 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Authored By Matthew Allum <mallum@openedhand.com>
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*
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* Copyright (C) 2006 OpenedHand
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __CLUTTER_MAIN_H__
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#define __CLUTTER_MAIN_H__
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#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
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#error "Only <clutter/clutter.h> can be included directly."
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#endif
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#include <clutter/clutter-actor.h>
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#include <clutter/clutter-stage.h>
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#include <pango/pango.h>
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G_BEGIN_DECLS
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typedef enum
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{
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CLUTTER_DEBUG_MISC = 1 << 0,
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CLUTTER_DEBUG_ACTOR = 1 << 1,
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CLUTTER_DEBUG_TEXTURE = 1 << 2,
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CLUTTER_DEBUG_EVENT = 1 << 3,
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CLUTTER_DEBUG_PAINT = 1 << 4,
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CLUTTER_DEBUG_PANGO = 1 << 5,
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CLUTTER_DEBUG_BACKEND = 1 << 6,
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CLUTTER_DEBUG_SCHEDULER = 1 << 7,
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CLUTTER_DEBUG_SCRIPT = 1 << 8,
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CLUTTER_DEBUG_SHADER = 1 << 9,
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CLUTTER_DEBUG_MULTISTAGE = 1 << 10,
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CLUTTER_DEBUG_ANIMATION = 1 << 11,
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CLUTTER_DEBUG_LAYOUT = 1 << 12,
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CLUTTER_DEBUG_PICK = 1 << 13,
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CLUTTER_DEBUG_EVENTLOOP = 1 << 14,
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CLUTTER_DEBUG_CLIPPING = 1 << 15,
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CLUTTER_DEBUG_OOB_TRANSFORMS = 1 << 16,
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} ClutterDebugFlag;
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typedef enum
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{
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CLUTTER_DEBUG_NOP_PICKING = 1 << 0,
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} ClutterPickDebugFlag;
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typedef enum
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{
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CLUTTER_DEBUG_DISABLE_SWAP_EVENTS = 1 << 0,
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CLUTTER_DEBUG_DISABLE_CLIPPED_REDRAWS = 1 << 1,
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CLUTTER_DEBUG_REDRAWS = 1 << 2,
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CLUTTER_DEBUG_PAINT_VOLUMES = 1 << 3,
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CLUTTER_DEBUG_DISABLE_CULLING = 1 << 4,
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CLUTTER_DEBUG_DISABLE_OFFSCREEN_REDIRECT = 1 << 5,
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CLUTTER_DEBUG_CONTINUOUS_REDRAW = 1 << 6,
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CLUTTER_DEBUG_PAINT_DEFORM_TILES = 1 << 7,
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CLUTTER_DEBUG_PAINT_DAMAGE_REGION = 1 << 8,
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} ClutterDrawDebugFlag;
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/**
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* CLUTTER_INIT_ERROR:
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*
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* #GError domain for #ClutterInitError
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*/
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#define CLUTTER_INIT_ERROR (clutter_init_error_quark ())
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/**
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* ClutterInitError:
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* @CLUTTER_INIT_SUCCESS: Initialisation successful
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* @CLUTTER_INIT_ERROR_UNKNOWN: Unknown error
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* @CLUTTER_INIT_ERROR_THREADS: Thread initialisation failed
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* @CLUTTER_INIT_ERROR_BACKEND: Backend initialisation failed
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* @CLUTTER_INIT_ERROR_INTERNAL: Internal error
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*
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* Error conditions returned by clutter_init() and clutter_init_with_args().
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*
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* Since: 0.2
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*/
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typedef enum
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{
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CLUTTER_INIT_SUCCESS = 1,
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CLUTTER_INIT_ERROR_UNKNOWN = 0,
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CLUTTER_INIT_ERROR_THREADS = -1,
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CLUTTER_INIT_ERROR_BACKEND = -2,
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CLUTTER_INIT_ERROR_INTERNAL = -3
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} ClutterInitError;
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CLUTTER_EXPORT
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GQuark clutter_init_error_quark (void);
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/**
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* CLUTTER_PRIORITY_REDRAW:
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*
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* Priority of the redraws. This is chosen to be lower than the GTK+
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* redraw and resize priorities, because in application with both
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* GTK+ and Clutter it's more likely that the Clutter part will be
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* continually animating (and thus able to starve GTK+) than
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* vice-versa.
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*
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* Since: 0.8
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*/
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#define CLUTTER_PRIORITY_REDRAW (G_PRIORITY_HIGH_IDLE + 50)
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/* Initialisation */
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CLUTTER_EXPORT
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void clutter_base_init (void);
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CLUTTER_EXPORT
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ClutterInitError clutter_init (int *argc,
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char ***argv) G_GNUC_WARN_UNUSED_RESULT;
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CLUTTER_EXPORT
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ClutterInitError clutter_init_with_args (int *argc,
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char ***argv,
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const char *parameter_string,
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GOptionEntry *entries,
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const char *translation_domain,
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GError **error) G_GNUC_WARN_UNUSED_RESULT;
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CLUTTER_EXPORT
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GOptionGroup * clutter_get_option_group (void);
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CLUTTER_EXPORT
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GOptionGroup * clutter_get_option_group_without_init (void);
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/* Mainloop */
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CLUTTER_EXPORT
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void clutter_main (void);
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CLUTTER_EXPORT
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void clutter_main_quit (void);
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CLUTTER_EXPORT
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gint clutter_main_level (void);
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CLUTTER_EXPORT
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void clutter_do_event (ClutterEvent *event);
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/* Debug utility functions */
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CLUTTER_EXPORT
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gboolean clutter_get_accessibility_enabled (void);
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CLUTTER_EXPORT
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void clutter_disable_accessibility (void);
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/* Threading functions */
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CLUTTER_EXPORT
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guint clutter_threads_add_idle (GSourceFunc func,
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gpointer data);
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CLUTTER_EXPORT
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guint clutter_threads_add_idle_full (gint priority,
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GSourceFunc func,
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gpointer data,
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GDestroyNotify notify);
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CLUTTER_EXPORT
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guint clutter_threads_add_timeout (guint interval,
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GSourceFunc func,
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gpointer data);
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CLUTTER_EXPORT
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guint clutter_threads_add_timeout_full (gint priority,
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guint interval,
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GSourceFunc func,
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gpointer data,
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GDestroyNotify notify);
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CLUTTER_EXPORT
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guint clutter_threads_add_repaint_func (GSourceFunc func,
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gpointer data,
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GDestroyNotify notify);
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CLUTTER_EXPORT
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guint clutter_threads_add_repaint_func_full (ClutterRepaintFlags flags,
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GSourceFunc func,
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gpointer data,
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GDestroyNotify notify);
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CLUTTER_EXPORT
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void clutter_threads_remove_repaint_func (guint handle_id);
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CLUTTER_EXPORT
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PangoFontMap * clutter_get_font_map (void);
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CLUTTER_EXPORT
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ClutterTextDirection clutter_get_default_text_direction (void);
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CLUTTER_EXPORT
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guint clutter_get_default_frame_rate (void);
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CLUTTER_EXPORT
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gboolean clutter_check_windowing_backend (const char *backend_type);
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CLUTTER_EXPORT
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void clutter_add_debug_flags (ClutterDebugFlag debug_flags,
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ClutterDrawDebugFlag draw_flags,
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ClutterPickDebugFlag pick_flags);
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CLUTTER_EXPORT
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void clutter_remove_debug_flags (ClutterDebugFlag debug_flags,
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ClutterDrawDebugFlag draw_flags,
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ClutterPickDebugFlag pick_flags);
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G_END_DECLS
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#endif /* _CLUTTER_MAIN_H__ */
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