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ladybird/Tests/LibWeb/Layout/expected/br-should-not-generate-pseudo-before.txt
Andreas Kling 16662ab230 LibWeb: Account for collapsed top margins in BFC root height calculation
By the time we're measuring the height of a BFC root, we've already
collapsed all relevant margins for the root and its descendants.
Given this, we should simply use 0 (relative to the BFC root) as the
lowest block axis coordinate (i.e Y value) for the margin edges.

This fixes a long-standing issue where BFC roots were sometimes not tall
enough to contain their children due to margins.
2025-02-22 18:41:42 +01:00

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Viewport <#document> at (0,0) content-size 800x600 children: not-inline
BlockContainer <html> at (0,0) content-size 800x91 [BFC] children: not-inline
BlockContainer <body> at (8,16) content-size 784x67 children: not-inline
BlockContainer <p> at (8,16) content-size 784x17 children: inline
frag 0 from TextNode start: 0, length: 36, rect: [18.625,16 300x17] baseline: 13.296875
"P should generate a ::before pseudo."
InlineNode <(anonymous)>
frag 0 from TextNode start: 0, length: 1, rect: [8,16 10.625x17] baseline: 13.296875
"+"
TextNode <#text>
TextNode <#text>
BlockContainer <(anonymous)> at (8,49) content-size 784x34 children: inline
frag 0 from TextNode start: 0, length: 14, rect: [8,66 120.578125x17] baseline: 13.296875
"BR should not!"
BreakNode <br>
TextNode <#text>
ViewportPaintable (Viewport<#document>) [0,0 800x600]
PaintableWithLines (BlockContainer<HTML>) [0,0 800x91]
PaintableWithLines (BlockContainer<BODY>) [8,16 784x67]
PaintableWithLines (BlockContainer<P>) [8,16 784x17]
PaintableWithLines (InlineNode(anonymous))
TextPaintable (TextNode<#text>)
TextPaintable (TextNode<#text>)
PaintableWithLines (BlockContainer(anonymous)) [8,49 784x34]
TextPaintable (TextNode<#text>)