connectLayout
fun connectLayout(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (<Error class: unknown class>, <Error class: unknown class>) -> Unit): <Error class: unknown class>
Emitted when the size of @surface is changed, or when relayout should be performed.
Surface size is reported in ”application pixels”, not ”device pixels” (see gdk_surface_get_scale_factor()).
Parameters
connectFlags
A combination of ConnectFlags
handler
the Callback to connect. Params: width the current width; height the current height