http://trac.webkit.org/changeset/146826 which enabled solidColorLayer on Chromium breaks Chromium-Android. I'd like to disable it temporarily until we support it for impl-side-painting.
It's supported today, isn't it?
http://trac.webkit.org/export/147140/trunk/LayoutTests/compositing/geometry/fixed-in-composited.html triggers the solid color layer path and works fine with impl-side painting on my linux box.
The scrolling problem on Android is caused by a full-transparent SolidColorLayer over a scrollable layer.
Ah, I see - is the fully transparent layer eating input events or something like that? If something's fully transparent then we definitely shouldn't make any layer at all.
(In reply to comment #4) > Ah, I see - is the fully transparent layer eating input events or something like that? Yes. The compositor selects the transparent solid color layer instead of the scrollable layer under it as the potentially scrolling layer.
Created attachment 195658 [details] Patch
Comment on attachment 195658 [details] Patch Nice.
Comment on attachment 195658 [details] Patch Clearing flags on attachment: 195658 Committed r147178: <http://trac.webkit.org/changeset/147178>
All reviewed patches have been landed. Closing bug.