[webkit-dev] White PNG image with alpha problem

Darin Adler darin at apple.com
Tue Nov 7 17:18:53 PST 2006

On Nov 7, 2006, at 5:07 PM, David Hyatt wrote:

> We have an optimization for tiling of 1x1 background images to do a  
> rect fill instead of drawing the image itself.

Side note: This is especially important for printing, since PDF does  
not do well with small tiled images with alpha. Since they don't get  
the optimization, 2x1 images are especially bad for printing,  
especially if they have alpha.

     -- Darin

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