Re: winex11.drv: test for out-of-bound src coordinates in GdiAlphaBlend (fixed, with testcase, fixes bug #7428)

[Alexandre Julliard]

"Mikolaj Zalewski"  writes:
> The previous version didn't take into account that dib.dsBmih.biHeight
> can be negative.

You should check for negative widthSrc/heightSrc too.