This function is purely to make it possible to query the size of pixmaps even when compiling without deprecated symbols and you must use pixmaps. It is identical to gdk_drawable_get_size(), but for pixmaps. Since 2.24
location to store pixmap's width, or NULL. out[allow-none]
location to store pixmap's height, or NULL. out[allow-none]
See Implementation
This function is purely to make it possible to query the size of pixmaps even when compiling without deprecated symbols and you must use pixmaps. It is identical to gdk_drawable_get_size(), but for pixmaps. Since 2.24