Signal
GdkSurface::render
since: 4.0
Description [src]
Emitted when part of the surface needs to be redrawn.
Default handler: The default handler is called after the handlers added via |
Available since: 4.0 |
Parameters
region
-
Type:
cairo_region_t
The region that needs to be redrawn.
The data is owned by the caller of the function.