Andreas Kling
90edaabc4b
LibWeb: Add an "undefined" state to Length
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A default-constructed Length now gives you an undefined length value,
which can be used to signify the absence of a value.
2020-06-24 11:24:00 +02:00
Andreas Kling
5744dd43c5
LibWeb: Remove default Length constructor and add make_auto()/make_px()
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To prepare for adding an undefined/empty state for Length, let's first
move away from Length() creating an auto value.
2020-06-24 11:08:46 +02:00
Andreas Kling
ae181e1573
LibWeb: Always inline absolute Length to_px() conversion
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Only do the relative Length units out of line.
2020-06-23 23:21:58 +02:00
Andreas Kling
731685468a
LibWeb: Start fleshing out support for relative CSS units
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This patch introduces support for more than just "absolute px" units in
our Length class. It now also supports "em" and "rem", which are units
relative to the font-size of the current layout node and the <html>
element's layout node respectively.
2020-06-07 17:55:46 +02:00
Andreas Kling
830a57c6b2
LibWeb: Rename directory LibHTML => LibWeb
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Let's rename this to LibWeb since it aims to provide more parts of the
web platform than just HTML. :^)
2020-03-07 10:32:51 +01:00
