Option<> is not FFI-safe, so if we want to use the same representation
everywhere we need to get rid of it. This also makes it take the same amount of
memory as the C++ representation, and it's not very complex, I'd think.
Differential Revision: https://phabricator.services.mozilla.com/D35195
This includes style system and layout update. I add 3 extra reftests
because the original tests use ray() function as the offset-path, but we
don't support it. It'd be better to add tests using a different type of
offset-path.
The spec issue about the serialization:
https://github.com/w3c/fxtf-drafts/issues/340
Differential Revision: https://phabricator.services.mozilla.com/D32212
This will save us some time from figuring out what's the best thing to do in
bug 1552587, so that other patches I have in flight (mainly bug 1552708) can
land, since we cannot add a single byte to nsStyleDisplay right now otherwise.
The code removed here is well isolated and not that complicated, so it seems to
me that should be easy to bring back should we have an emergency (and I commit
to doing that while preserving the nsStyleDisplay size limit if we need to :)).
Differential Revision: https://phabricator.services.mozilla.com/D32026
We don't have lossy currentcolor in the style system anymore, except for a
single property -moz-font-smoothing-background-color.
I could've converted it into a proper StyleColor and thread down all the
necessary information to the font metrics code.
But it doesn't really seem worth it given it's not exposed to the web, so I just
did the simplest thing, which is making currentcolor compute to transparent to
that specific property.
This patch also removes the stores_complex_colors_lossily code and related,
since now we always can cache computed colors.
Differential Revision: https://phabricator.services.mozilla.com/D26187
I feel a bit weird for using LenghtPercentageOrAuto to implement LengthOrAuto,
but I don't think much other code will use it so it seemed a bit better to me.
Differential Revision: https://phabricator.services.mozilla.com/D21863
Instead of storing them as LengthPercentage | Number, always store as
LengthPercentage, and use the unitless length quirk to parse numbers instead.
Further cleanups to use the rust representation can happen as a followup, which
will also get rid of the boolean argument (since we can poke at the rust length
itself). That's why I didn't bother to convert it to an enum class yet.
Differential Revision: https://phabricator.services.mozilla.com/D21804
I want to do this so that I can get rid of Either<>. The reasons for getting rid
of either are multiple:
* It doesn't generate as nice C++ code using cbindgen.
* It isn't that nice to use either from Rust.
* cbindgen has bugs with zero-sized types.
I started using this for ColorOrAuto and a few others, for now.
Differential Revision: https://phabricator.services.mozilla.com/D19844
-moz-tab-size, border-image-outset and border-image-slice.
This is not a particularly interesting patch, just removes some code. We can
remove way more code when a few related properties are also ported.
Differential Revision: https://phabricator.services.mozilla.com/D19825
This patch:
* Makes LengthPercentageOrAuto generic, and removes a bunch of code fo
LengthPercentageOrNone, which was used only for servo and now can use the
normal MaxLength (with a cfg() guard for the ExtremumLength variant).
* Shrinks MaxLength / MozLength's repr(C) reperesentation by reducing enum
nesting. The shrinking is in preparation for using them from C++ too, though
that'd be a different bug.
* Moves NonNegative usage to the proper places so that stuff for them can be
derived.
I did this on top of bug 1523071 to prove both that it could be possible and
that stuff wasn't too messy. It got a bit messy, but just because of a bug I
had fixed in bindgen long time ago already, so this updates bindgen's patch
version to grab a fix instead of ugly workarounds :)
Differential Revision: https://phabricator.services.mozilla.com/D17762
It does not represent `<length> | <percentage>`, but `<length-percentage>`, so
`LengthOrPercentage` is not the right name.
This patch is totally autogenerated using:
rg 'LengthOrPercentage' servo | cut -d : -f 1 | sort | uniq > files
for file in $(cat files); do sed -i "s#LengthOrPercentage#LengthPercentage#g" $file; done
Differential Revision: https://phabricator.services.mozilla.com/D15812
This ended up not being so small of a patch as I'd have thought, since it
propagated a bit. But most of it is mechanical. Interesting part is
NonNegativeNumberOrPercentage and the actual uses of the NonNegative stuff and
during parsing.
This looks like it'd fix a few correctness issues during interpolation for all
the types except for BorderRadius and co (which handled it manually).
I should write tests for those in a different patch.
Differential Revision: https://phabricator.services.mozilla.com/D14673
This is the first step to unprefix user-select.
This has no behavior change, it's just a nicer way to do the same thing which
allows us to unship individual values more easily using parse(condition).
Differential Revision: https://phabricator.services.mozilla.com/D11580
TimingFunction is defined in a separate spec (i.e. css-easing), instead
of transform, so we move it into a different file.
Depends on D9310
Differential Revision: https://phabricator.services.mozilla.com/D9311
