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LibWeb: Resolve percentage line-height values before CSS inheritance

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Percentage line-height values are relative to 1em (i.e the font-size
of the element). We have to resolve their computed values before
proceeding with inheritance.
This commit is contained in:
Andreas Kling 2023-03-12 16:09:30 +01:00
parent 7b55d79d3a
commit 7bb7d87807
3 changed files with 31 additions and 0 deletions
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8
Tests/LibWeb/Layout/expected/css-line-height-percentage-inheritance.txt Normal file
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Viewport <#document> at (0,0) content-size 800x600 children: not-inline
BlockContainer <html> at (1,1) content-size 798x52 children: not-inline
BlockContainer <body> at (10,10) content-size 780x34 children: not-inline
BlockContainer <div> at (11,11) content-size 778x32 children: inline
line 0 width: 552.109375, height: 32, bottom: 32, baseline: 27.992187
frag 0 from TextNode start: 0, length: 25, rect: [11,11 552.109375x32]
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TextNode <#text>

13
Tests/LibWeb/Layout/input/css-line-height-percentage-inheritance.html Normal file
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<!DOCTYPE html><html><head><style>
* {
border: 1px solid black !important;
font-family: "SerenitySans";
}
html {
line-height: 200%;
font-size: 16px;
}
div {
font-size: 40px;
}
</style></head><body><div>The Linux Kernel Archives