Introduce CSSPixelLength and update NonNegativeLength.

First, we define computed::CSSPixelLength which contains a CSSFloat, a
pixel value, and then we replace computed::Length with CSSPixelLength.
Therefore, the |ComputedValue| of NoCalcLength, AbsoluteLength,
FontRelativeLength, ViewportPercentageLength, CharacterWidth, and
PhysicalLength is CSSPixelLength.

Besides, we drop NonNegativeAu, and replace computed::NonNegativeLength
with NonNegative<computed::Length>. (i.e. NonNegative<CSSPixelLength>)
This commit is contained in:
Boris Chiou 2017-09-13 14:26:51 +08:00
parent cad3aff508
commit a949e2a057
40 changed files with 502 additions and 406 deletions

View file

@ -741,9 +741,9 @@ ${helpers.predefined_type(
${helpers.predefined_type("-webkit-text-stroke-width",
"BorderSideWidth",
"::values::computed::NonNegativeAu::from_px(0)",
"::values::computed::NonNegativeLength::new(0.)",
initial_specified_value="specified::BorderSideWidth::Length(specified::Length::zero())",
computed_type="::values::computed::NonNegativeAu",
computed_type="::values::computed::NonNegativeLength",
products="gecko",
flags="APPLIES_TO_FIRST_LETTER APPLIES_TO_FIRST_LINE APPLIES_TO_PLACEHOLDER",
spec="https://compat.spec.whatwg.org/#the-webkit-text-stroke-width",