Computed color values will not be in the correct format, closer to the
one specified by the author. This also means that colors accross the
code are stored now as AbsoluteColor or StyleAbsoluteColor. This allows
color space/gamut information to be available for use.
Some animation related test failures had to be changed, because colors
now has greater precision. Animated a color now causes a lot more
animation updates, which was not initially expected. See the bug for
discussion.
Differential Revision: https://phabricator.services.mozilla.com/D171021
Per the spec update, the new syntax is:
`ray() = ray( <angle> && <ray-size>? && contain? )`
And for `<ray-size>`:
"If no <ray-size> is specified it defaults to closest-side."
So `<ray-size>` is optional and we omit it if it's default value, for
serialization.
By the way, offset=* properties are supported only in Gecko, so we don't
need a servo function to check the preference.
Differential Revision: https://phabricator.services.mozilla.com/D171625
* Remove some legacy appearance aliases that other engines don't
implement.
* Allow to pass with unimplemented <compat-auto> values, since per the
spec the idea of these is to get them removed, see
https://github.com/w3c/csswg-drafts/issues/8506 for the ones we don't
implement.
* Also allow the `-moz-` prefix to be implemented, because we can't
quite get rid of it (people use it to remove the <input type=number>
buttons with -moz-appearance: textfield and so on), and the
alternative is to implement a bunch of non-standard ::-webkit-
pseudo-elements.
Differential Revision: https://phabricator.services.mozilla.com/D171243
In stead of having the css parser construct a color in it's own format
and then converting it to what Gecko needs to perform operations, we now
construct a Gecko friendly color type directly.
Differential Revision: https://phabricator.services.mozilla.com/D170187
This unveils an issue with image-set() tests, which expect 0x to not
parse (inconsistently with media queries).
Fix the test, since the spec doesn't restrict the range of <resolution>
values (and more importantly, it shouldn't allow open ranges).
Differential Revision: https://phabricator.services.mozilla.com/D170762
Adds the forced-color-adjust property and ForcedColorAdjust keywords.
Updates tweak_when_ignoring_colors to check for `none` value of that property when determining if a color adjustment in needed.
Adds a check for `none` when styling selections to make sure they can be styled in forced color modes.
Differential Revision: https://phabricator.services.mozilla.com/D169000
The color mixing is npw using AbsoluteColor and it's conversion
functions. The result is still being converted back to sRGB for now.
Differential Revision: https://phabricator.services.mozilla.com/D169930
No functional changes, just moving the code to the shared library in
preperation for replacing it with the new AbsoluteColor.
Differential Revision: https://phabricator.services.mozilla.com/D169928
For ToResolvedValue implementation purposes we wouldn't need to split
out the vertical / font / line-height arguments and we could just pass
around the ComputedStyle, but the lh unit would need that distinction,
(because computing lh on font properties should use the parent style).
Differential Revision: https://phabricator.services.mozilla.com/D168705
This makes the serialization of the 'font' shorthand on computed style return the line-height
as an absolute length rather than a number (font-size multiplier), which is consistent with
what the line-height longhand already returns, and with other browsers.
(See also https://github.com/w3c/csswg-drafts/issues/8385.)
Differential Revision: https://phabricator.services.mozilla.com/D168542
Generated by running
find servo/components/style -name "*.rs" -exec perl -p -i -e "s/write_str\(\"(.)\"\)/write_char('\1')/g" {} \;
(and then added `use std::fmt::Write;` in a couple of places to fix build errors that arose).
Differential Revision: https://phabricator.services.mozilla.com/D168217
Some widely-used icon fonts use ligature rules to replace icon names such as "volume_up"
or "down_arrow" with icon glyphs. If the site is designed to use such a font, but the user
disables document fonts and we use our default Latin font instead, the underlying text will
be rendered instead of the intended icon.
To enable such fonts to continue to work, we provide a list of known ligature-icon fonts
and allow them to be used even when the document-fonts setting is disabled.
Differential Revision: https://phabricator.services.mozilla.com/D167923
Use new changes from cssparser and use the new lab/lch/oklab/oklch color
formats.
Introduced a new color type AbsoluteColor. It represents any kind of
color that has absolute numerical values. It is also tied to a color
space and therefore can be trivially converted to another color space.
Differential Revision: https://phabricator.services.mozilla.com/D163579
This removes the special AnimationIterationCount -> f32 conversion from
gecko.mako.rs which will be useful to simplify coordinated properties.
Differential Revision: https://phabricator.services.mozilla.com/D167123
They have been disabled since bug 1688695. There's a variety of
table-caption bugs that would be easier to fix if we didn't have to
account for side-captions.
Differential Revision: https://phabricator.services.mozilla.com/D165690
