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LibWeb: Compute content width before static position for abspos elements

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In some scenarios, correctly computing the static position may depend on
the content width having been calculated beforehand.
This commit is contained in:
implicitfield 2024-03-02 21:53:25 +04:00 • committed by Andreas Kling
parent 18fe86adc3
commit e3b1d4a141
3 changed files with 72 additions and 4 deletions
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34
Tests/LibWeb/Layout/expected/abspos-flexbox-with-auto-width.txt Normal file
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@ -0,0 +1,34 @@
Viewport <#document> at (0,0) content-size 800x600 children: not-inline
BlockContainer <html> at (0,0) content-size 800x116 [BFC] children: not-inline
BlockContainer <body> at (8,8) content-size 784x100 children: not-inline
BlockContainer <div#containing-block> at (8,8) content-size 200x100 children: not-inline
BlockContainer <(anonymous)> at (8,8) content-size 200x0 children: inline
TextNode <#text>
Box <div#inner-flex> at (8,8) content-size 200x0 flex-container(row) [FFC] children: not-inline
BlockContainer <(anonymous)> (not painted) [BFC] children: inline
TextNode <#text>
BlockContainer <div> at (83,8) content-size 50x100 positioned [BFC] children: not-inline
BlockContainer <(anonymous)> at (83,8) content-size 50x0 children: inline
TextNode <#text>
BlockContainer <span> at (83,8) content-size 50x0 children: not-inline
BlockContainer <(anonymous)> at (83,8) content-size 50x0 children: inline
TextNode <#text>
BlockContainer <(anonymous)> (not painted) [BFC] children: inline
TextNode <#text>
BlockContainer <(anonymous)> at (8,8) content-size 200x0 children: inline
TextNode <#text>
BlockContainer <(anonymous)> at (8,108) content-size 784x0 children: inline
TextNode <#text>
ViewportPaintable (Viewport<#document>) [0,0 800x600]
PaintableWithLines (BlockContainer<HTML>) [0,0 800x116]
PaintableWithLines (BlockContainer<BODY>) [8,8 784x100]
PaintableWithLines (BlockContainer<DIV>#containing-block) [8,8 200x100]
PaintableWithLines (BlockContainer(anonymous)) [8,8 200x0]
PaintableBox (Box<DIV>#inner-flex) [8,8 200x0] overflow: [83,8 50x100]
PaintableWithLines (BlockContainer<DIV>) [83,8 50x100]
PaintableWithLines (BlockContainer(anonymous)) [83,8 50x0]
PaintableWithLines (BlockContainer<SPAN>) [83,8 50x0]
PaintableWithLines (BlockContainer(anonymous)) [83,8 50x0]
PaintableWithLines (BlockContainer(anonymous)) [8,8 200x0]
PaintableWithLines (BlockContainer(anonymous)) [8,108 784x0]

25
Tests/LibWeb/Layout/input/abspos-flexbox-with-auto-width.html Normal file
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<!DOCTYPE html>
<style>
#containing-block {
width: 200px;
height: 100px;
background: red;
}
#inner-flex {
display: flex;
justify-content: center;
}
span {
display: block;
width: 50px;
}
</style>
<div id="containing-block">
<div id="inner-flex">
<div style="position: absolute; height: 100px; background: green;">
<span></span>
</div>
</div>
</div>