Just a note - nativegdi engine

[Alan Hourihane]

On Wed, Apr 10, 2002 at 01:47:58AM +1000, Robert Collins wrote:
> Creating a single combined clipping region using CombineRgn will allow
> you to move the for (iX= ..)loop from within the while (nbox--) loop,
> thus saving multiple selectClipRgn+deleteObject + bitblt calls, which
> may make the native engine quite a bit faster. I *will* do this
> optimisation here and elsewhere, but only after I get the fills working
> for 'native' windows first.
> 
Forgot about this....

Robert, this loop is not a single blt. It's a span of small blits
of a part of the stipple/tile. You won't be able to just do a single
blit for this.

Alan.