mirror of
https://github.com/LadybirdBrowser/ladybird
synced 2026-04-26 17:55:07 +02:00
c9108a2ad5
Previously, has_scrollable_overflow was a purely geometric check, true whenever content extended beyond the padding box regardless of the overflow property. This caused unnecessary scroll frame allocation for boxes with `overflow:visible`. Per CSS Overflow 3, scrollable overflow is only defined for scroll containers (overflow: auto/hidden/scroll). Gate the flag on `is_scroll_container()` so that only actual scroll containers get scroll frames assigned.
24 lines
1.6 KiB
Plaintext
24 lines
1.6 KiB
Plaintext
Viewport <#document> at [0,0] [0+0+0 800 0+0+0] [0+0+0 600 0+0+0] [BFC] children: not-inline
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BlockContainer <html> at [1,1] [0+1+0 798 0+1+0] [0+1+0 83 0+1+0] [BFC] children: not-inline
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BlockContainer <body> at [10,10] [8+1+0 780 0+1+8] [8+1+0 0 0+1+8] children: not-inline
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BlockContainer <div.outer> at [11,11] floating [0+1+0 102.484375 0+1+0] [0+1+0 72 0+1+0] [BFC] children: not-inline
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BlockContainer <(anonymous)> at [11,11] [0+0+0 102.484375 0+0+0] [0+0+0 20 0+0+0] children: inline
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frag 0 from BlockContainer start: 0, length: 0, rect: [12,12 102.484375x18] baseline: 14.796875
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BlockContainer <div.first> at [12,12] inline-block [0+1+0 102.484375 0+1+0] [0+1+0 18 0+1+0] [BFC] children: inline
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frag 0 from TextNode start: 0, length: 11, rect: [12,12 100.484375x18] baseline: 13.796875
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"programming"
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TextNode <#text> (not painted)
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BlockContainer <div.second> at [12,32] [0+1+0 50 0+1+50.484375] [0+1+0 50 0+1+0] children: not-inline
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ViewportPaintable (Viewport<#document>) [0,0 800x600]
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PaintableWithLines (BlockContainer<HTML>) [0,0 800x85]
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PaintableWithLines (BlockContainer<BODY>) [9,9 782x2]
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PaintableWithLines (BlockContainer<DIV>.outer) [10,10 104.484375x74]
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PaintableWithLines (BlockContainer(anonymous)) [11,11 102.484375x20]
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PaintableWithLines (BlockContainer<DIV>.first) [11,11 104.484375x20]
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TextPaintable (TextNode<#text>)
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PaintableWithLines (BlockContainer<DIV>.second) [11,31 52x52]
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SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
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SC for BlockContainer<HTML> [1,1 798x83] [children: 0] (z-index: auto)
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