This function recomputes the styles for all widgets under a particular
GdkScreen. This is useful when some global parameter has changed that
affects the appearance of all widgets, because when a widget gets a new
style, it will both redraw and recompute any cached information about
its appearance. As an example, it is used when the color scheme changes
in the related GtkSettings object.
This function recomputes the styles for all widgets under a particular GdkScreen. This is useful when some global parameter has changed that affects the appearance of all widgets, because when a widget gets a new style, it will both redraw and recompute any cached information about its appearance. As an example, it is used when the color scheme changes in the related GtkSettings object.