GdkDisplayManager* gdk_display_manager_get ( void )
Gets the singleton
When called for the first time, this function consults the
GDK_BACKEND environment variable to find out which
of the supported GDK backends to use (in case GDK has been compiled
with multiple backends). Applications can use
to limit what backends can be used.
Available since: 2.2
gdk_parse_args(), gdk_init(), or
gdk_init_check() must have
been called first.
|The data is owned by the called function.|