mirror of
https://github.com/LadybirdBrowser/ladybird
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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.
23 lines
1.4 KiB
Plaintext
23 lines
1.4 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 [2,2] [0+2+0 796 0+2+0] [0+2+0 32 0+2+0] [BFC] children: not-inline
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BlockContainer <body> at [12,12] [8+2+0 600 0+2+184] [8+2+0 0 0+2+8] children: not-inline
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BlockContainer <div.exekiller> at [14,14] positioned floating [0+2+0 200 0+2+0] [0+2+0 18 0+2+0] [BFC] children: inline
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frag 0 from TextNode start: 0, length: 9, rect: [14,14 65.4375x18] baseline: 13.796875
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"exekiller"
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TextNode <#text> (not painted)
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BlockContainer <div.athena> at [18,18] positioned floating [0+2+0 200 0+2+0] [0+2+0 18 0+2+0] [BFC] children: inline
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frag 0 from TextNode start: 0, length: 6, rect: [18,18 53.171875x18] baseline: 13.796875
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"athena"
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TextNode <#text> (not painted)
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ViewportPaintable (Viewport<#document>) [0,0 800x600]
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PaintableWithLines (BlockContainer<HTML>) [0,0 800x36]
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PaintableWithLines (BlockContainer<BODY>) [10,10 604x4]
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PaintableWithLines (BlockContainer<DIV>.exekiller) [12,12 204x22]
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TextPaintable (TextNode<#text>)
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PaintableWithLines (BlockContainer<DIV>.athena) [16,16 204x22]
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TextPaintable (TextNode<#text>)
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SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
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SC for BlockContainer<HTML> [2,2 796x32] [children: 0] (z-index: auto)
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