emitAreaUpdated
fun emitAreaUpdated(x: <Error class: unknown class>, y: <Error class: unknown class>, width: <Error class: unknown class>, height: <Error class: unknown class>)
Emits the "area-updated" signal. See onAreaUpdated.
Parameters
x
X offset of upper-left corner of the updated area.
y
Y offset of upper-left corner of the updated area.
width
Width of updated area.
height
Height of updated area.