Gets a gstreamer.Context with the appropriate font map, font description,
and base direction for this widget. Unlike the context returned
by Widget.createPangoContext, this context is owned by
the widget (it can be used until the screen for the widget changes
or the widget is removed from its toplevel), and will be updated to
match any changes to the widget’s attributes. This can be tracked
by using the screen-changed signal on the widget.
Gets a gstreamer.Context with the appropriate font map, font description, and base direction for this widget. Unlike the context returned by Widget.createPangoContext, this context is owned by the widget (it can be used until the screen for the widget changes or the widget is removed from its toplevel), and will be updated to match any changes to the widget’s attributes. This can be tracked by using the screen-changed signal on the widget.