Return whether debug output from the GLib logging system is enabled.
Note that this should not be used to conditionalise calls to funcGLib.debug or
other logging functions; it should only be used from glib.types.LogWriterFunc
implementations.
Note also that the value of this does not depend on G_MESSAGES_DEBUG, nor
funcGLib.log_writer_default_set_debug_domains; see the docs for funcGLib.log_set_debug_enabled.
Return whether debug output from the GLib logging system is enabled.
Note that this should not be used to conditionalise calls to funcGLib.debug or other logging functions; it should only be used from glib.types.LogWriterFunc implementations.
Note also that the value of this does not depend on G_MESSAGES_DEBUG, nor funcGLib.log_writer_default_set_debug_domains; see the docs for funcGLib.log_set_debug_enabled.