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mutter-performance-source/src/compositor/compositor-private.h
Jonas Ådahl 2e99963087 compositor: Ignore offscreen windows when unredirecting
When determining whether we should unredirect a window or not, ignore
offscreen windows, and just check the top most visible window.

Previously this was not an issue, but since 'stack-tracker: Keep
override redirect windows on top' we started sorting the UI frames
window, which is an offscreen override redirect window, on top, causing
the unredirect checking code to always check whether to unredirect the
UI frames window. This effectively disabled the compositor bypass
functionality.

https://bugzilla.gnome.org/show_bug.cgi?id=788493
2017-10-17 14:50:18 +08:00

73 lines
2.5 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
#ifndef META_COMPOSITOR_PRIVATE_H
#define META_COMPOSITOR_PRIVATE_H
#include <X11/extensions/Xfixes.h>
#include <meta/compositor.h>
#include <meta/display.h>
#include "meta-plugin-manager.h"
#include "meta-window-actor-private.h"
#include <clutter/clutter.h>
struct _MetaCompositor
{
MetaDisplay *display;
guint pre_paint_func_id;
guint post_paint_func_id;
gint64 server_time_query_time;
gint64 server_time_offset;
guint server_time_is_monotonic_time : 1;
guint no_mipmaps : 1;
ClutterActor *stage, *window_group, *top_window_group, *feedback_group;
ClutterActor *background_actor;
GList *windows;
Window output;
CoglContext *context;
MetaWindowActor *top_window_actor;
/* Used for unredirecting fullscreen windows */
guint disable_unredirect_count;
MetaWindow *unredirected_window;
gint switch_workspace_in_progress;
MetaPluginManager *plugin_mgr;
gboolean frame_has_updated_xsurfaces;
gboolean have_x11_sync_object;
};
/* Wait 2ms after vblank before starting to draw next frame */
#define META_SYNC_DELAY 2
void meta_switch_workspace_completed (MetaCompositor *compositor);
gboolean meta_begin_modal_for_plugin (MetaCompositor *compositor,
MetaPlugin *plugin,
MetaModalOptions options,
guint32 timestamp);
void meta_end_modal_for_plugin (MetaCompositor *compositor,
MetaPlugin *plugin,
guint32 timestamp);
gint64 meta_compositor_monotonic_time_to_server_time (MetaDisplay *display,
gint64 monotonic_time);
void meta_compositor_flash_window (MetaCompositor *compositor,
MetaWindow *window);
MetaCloseDialog * meta_compositor_create_close_dialog (MetaCompositor *compositor,
MetaWindow *window);
MetaInhibitShortcutsDialog * meta_compositor_create_inhibit_shortcuts_dialog (MetaCompositor *compositor,
MetaWindow *window);
#endif /* META_COMPOSITOR_PRIVATE_H */