Window.moveRegion

void moveRegion(cairo.region.Region region, int dx, int dy)

Move the part of window indicated by region by dy pixels in the Y direction and dx pixels in the X direction. The portions of region that not covered by the new position of region are invalidated.

Child windows are not moved.

Parameters

`region`	The #cairo_region_t to move
`dx`	Amount to move in the X direction
`dy`	Amount to move in the Y direction