Context.copyClipRectangleList

Gets the current clip region as a list of rectangles in user coordinates. Never returns NULL. The status in the list may be CAIRO_STATUS_CLIP_NOT_REPRESENTABLE to indicate that the clip region cannot be represented as a list of user-space rectangles. The status may have other values to indicate other errors. Since 1.4

class Context
copyClipRectangleList
()

Return Value

the current clip region as a list of rectangles in user coordinates, which should be destroyed using Rectangle.listDestroy.