41cd7442c8
Add phased rendering to the display list builder so that within each stacking context, block backgrounds/borders paint before floats, which paint before inline content, per CSS 2.1 Appendix E steps 3-5. Introduces a RenderPhase enum (BackgroundsOnly, InlineContentOnly, Full) threaded through render_layout_box_normal and render_non_inline_descendants. Step 6 positioned-auto descendants are collected and rendered via render_stacking_context for correct internal Appendix E ordering. Net +20 WPT tests passing (25 promoted, 5 demoted for pixel regressions). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
10 lines
244 B
Plaintext
10 lines
244 B
Plaintext
DisplayList items=8
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SolidRect rect=(0, 0, 100, 100) color=#d3d3d3
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PushClip rect=(0, 0, 100, 100)
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PopClip
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PushClip rect=(0, 0, 100, 100)
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PopClip
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PushClip rect=(0, 0, 100, 100)
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SolidRect rect=(0, 0, 200, 50) color=#008000
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PopClip
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