Sets the parent style context for context. The parent style context is used to implement inheritance
of properties.
If you are using a gtk.StyleContext returned from Widget.getStyleContext, the parent will be set for you.
the new parent or NULL
3.4
Sets the parent style context for context. The parent style context is used to implement inheritance
of properties.
If you are using a gtk.StyleContext returned from Widget.getStyleContext, the parent will be set for you.