connectInvalidateSize

open fun connectInvalidateSize(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: () -> Unit): <Error class: unknown class>

Emitted when the intrinsic size of the @paintable changes.

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

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

Parameters

connectFlags

A combination of ConnectFlags

handler

the Callback to connect