open_default_libgtk_only
Description:
[ Version ( deprecated = true , deprecated_since = "3.16" ) ]
public static unowned Display? open_default_libgtk_only ()
public static unowned Display? open_default_libgtk_only ()
Warning: open_default_libgtk_only is deprecated since 3.16.
Opens the default display specified by command line arguments or environment variables, sets it as the default display, and returns it.
Note:
This symbol was never meant to be used outside of GTK+
parse_args must have been called first. If the default display has previously been set, simply returns that. An internal function that should not be used by applications.
Returns:
|
the default display, if it could be opened, otherwise null. |