Widget.inputShapeCombineRegion

Sets an input shape for this widget's GDK window. This allows for windows which react to mouse click in a nonrectangular region, see gdk_window_input_shape_combine_region() for more information.

class Widget
void
inputShapeCombineRegion

Parameters

region Region

shape to be added, or NULL to remove an existing shape. [allow-none] Since 3.0

Meta