- opacity() had values the wrong way around (should match CSS opacity)
- remove sharpen() effect (as resolved at TPAC)
- mention that hue-rotate should not normalize
- remove gamma() and replace with the more useful brightness() and contrast()
- blur() should only take one parameter to be more equivalent to CSS shadows
Created attachment 119681 [details]
Forgot to update window-properties-expected.txt for the change in filter value DOM constants.