gtk2/gdk/gdk-private.h
Jan Alexander Steffens (heftig) 2d3936cbe6
Centralize DESKTOP_STARTUP/AUTOSTART_ID handling
Add private API to GDK to move these variables from the environment into
static scope. Also move the DESKTOP_STARTUP_ID validation here to reduce
code duplication.

Use constructors to read them as early as possible; however, do not
unset them until first requested. This avoids breaking gnome-shell and
gnome-settings-daemon, which want to use the DESKTOP_AUTOSTART_ID in
their own gnome-session clients.

Fixes https://gitlab.gnome.org/GNOME/gtk/issues/1761
2019-04-02 09:14:35 +02:00

74 lines
2.9 KiB
C

#ifndef __GDK__PRIVATE_H__
#define __GDK__PRIVATE_H__
#include <gdk/gdk.h>
#include "gdk/gdkinternals.h"
#define GDK_PRIVATE_CALL(symbol) (gdk__private__ ()->symbol)
GdkDisplay * gdk_display_open_default (void);
gboolean gdk_device_grab_info (GdkDisplay *display,
GdkDevice *device,
GdkWindow **grab_window,
gboolean *owner_events);
void gdk_add_option_entries (GOptionGroup *group);
void gdk_pre_parse (void);
GdkGLFlags gdk_gl_get_flags (void);
void gdk_gl_set_flags (GdkGLFlags flags);
void gdk_window_freeze_toplevel_updates (GdkWindow *window);
void gdk_window_thaw_toplevel_updates (GdkWindow *window);
GdkRenderingMode gdk_display_get_rendering_mode (GdkDisplay *display);
void gdk_display_set_rendering_mode (GdkDisplay *display,
GdkRenderingMode mode);
gboolean gdk_display_get_debug_updates (GdkDisplay *display);
void gdk_display_set_debug_updates (GdkDisplay *display,
gboolean debug_updates);
const gchar * gdk_get_desktop_startup_id (void);
const gchar * gdk_get_desktop_autostart_id (void);
typedef struct {
/* add all private functions here, initialize them in gdk-private.c */
gboolean (* gdk_device_grab_info) (GdkDisplay *display,
GdkDevice *device,
GdkWindow **grab_window,
gboolean *owner_events);
GdkDisplay *(* gdk_display_open_default) (void);
void (* gdk_add_option_entries) (GOptionGroup *group);
void (* gdk_pre_parse) (void);
GdkGLFlags (* gdk_gl_get_flags) (void);
void (* gdk_gl_set_flags) (GdkGLFlags flags);
void (* gdk_window_freeze_toplevel_updates) (GdkWindow *window);
void (* gdk_window_thaw_toplevel_updates) (GdkWindow *window);
GdkRenderingMode (* gdk_display_get_rendering_mode) (GdkDisplay *display);
void (* gdk_display_set_rendering_mode) (GdkDisplay *display,
GdkRenderingMode mode);
gboolean (* gdk_display_get_debug_updates) (GdkDisplay *display);
void (* gdk_display_set_debug_updates) (GdkDisplay *display,
gboolean debug_updates);
const gchar * (* gdk_get_desktop_startup_id) (void);
const gchar * (* gdk_get_desktop_autostart_id) (void);
} GdkPrivateVTable;
GDK_AVAILABLE_IN_ALL
GdkPrivateVTable * gdk__private__ (void);
gboolean gdk_running_in_sandbox (void);
gboolean gdk_should_use_portal (void);
#endif /* __GDK__PRIVATE_H__ */