A GdkRegion represents a set of pixels on the screen.
In GTK3, GdkRegion will be replaced by cairo_region_t. All the functions
listed in this section will go away and you will have to use the relevant
Cairo functions. The conversion can be done using simple serch and replace.
A GdkRegion represents a set of pixels on the screen. In GTK3, GdkRegion will be replaced by cairo_region_t. All the functions listed in this section will go away and you will have to use the relevant Cairo functions. The conversion can be done using simple serch and replace.