Oops, fixed CairoGraphicsContext>>width:height:
Must test whether a Cairo context has been created. If not,
we're done.
"{ Package: 'stx:goodies/libcairo' }"
"{ NameSpace: Cairo }"
Surface subclass:#SurfaceWin32
instanceVariableNames:''
classVariableNames:''
poolDictionaries:'Cairo::SurfaceType Cairo::Format'
category:'Cairo-Objects'
!