Bug 106959 - Reflections should force transform-style to be flat
Summary: Reflections should force transform-style to be flat
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: CSS (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-01-15 16:38 PST by Simon Fraser (smfr)
Modified: 2016-09-22 16:03 PDT (History)
4 users (show)

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Description Simon Fraser (smfr) 2013-01-15 16:38:50 PST 
Reflections, like opacity and filters, should force transform-style to be flat. It would go here in StyleResolver::adjustRenderStyle():

    // FIXME: when dropping the -webkit prefix on transform-style, we should also have opacity < 1 cause flattening.
    if (style->preserves3D() && (style->overflowX() != OVISIBLE
        || style->overflowY() != OVISIBLE
        || style->hasFilter()))
        style->setTransformStyle3D(TransformStyle3DFlat);