Package: gdk-pixbuf
Function gdk-pixbuf-rotate-simple
Lambda Listgdk-pixbuf-rotate-simple (src angle) ArgumentsReturn ValueThe new gdk-pixbuf object, or nil if not enough memory    could be allocated for it. Details        
    Rotates a pixbuf by a multiple of 90 degrees, and returns the result in a
    new pixbuf.        | See also | 
2021-12-12