The CairoTexture struct contains only private data.
true the surface contents will
also be invalidated automatically.
width by height pixels.
self's internal drawing surface, so that the next upload will replace the previous
contents of the CairoTexture rather than adding to it.
cairo texture. It is similar to using
create_region with x_offset and y_offset
of 0, width equal to the cairo texture surface width and height equal to the
cairo texture surface height.
x_offset, y_offset
, width and height.
self.
self to width and height.
