invalidate_size


Description:

[ HasEmitter ]
public signal void invalidate_size ()

Emitted when the intrinsic size of the paintable changes.

This means the values reported by at least one of get_intrinsic_width, get_intrinsic_height or get_intrinsic_aspect_ratio has changed.

Examples for such an event would be a paintable displaying the contents of a toplevel surface being resized.