This is consistent with the `order` property anyhow, and allows to simplify some
code.
Negatives are still not parsed, but rust uses a similar representation for all
CSS <integer> values and so should C++.
Differential Revision: https://phabricator.services.mozilla.com/D42912
Replace use of gleam in webgl with sparkle.
Rely on https://github.com/servo/sparkle for the GL bindings required to implement Servo's WebGL stack. This does not touch the GL usage in the compositor or webrender, which continue to rely on https://github.com/servo/gleam. This means that any breaking changes to the public GL bindings interface (such as required by https://github.com/servo/servo/pull/24111) only require updating rust-offscreen-rendering-context and rust-webvr, rather than many other crates that are out of our direct control.
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These two bugs (bug 1572738 and bug 1572451) are stylo regressions.
When font-family changes, we try to recompute the font-size with a length /
percentage combinations in case the generic family changes, so the user
preferences are kept.
When calc() is involved, we clamp to non-negative too early, via
NonNegativeLength::scale_by.
I think we should generally dump this "try to track font-size across calc()"
thingie, as as various comments note it is not quite perfect, and it's not clear
how it should work in presence of min()/max().
This patch fixes the issue and simplifies code a bit, I may consider removing
this altogether in a follow-up.
Differential Revision: https://phabricator.services.mozilla.com/D41776
Prefetch img, scripts and stylesheets during parsing
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Eagerly tokenize html input, and scan for `script` and `img` tags which can be prefetched into the cache. This allows resources to be loaded concurrently, which would otherwise be loaded sequentially due to being blocked by script execution. On the cloth webgl demo, this takes the time-to-paint down from 732ms to 560ms.
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This patch parametrizes WR to handle OES textures if the incoming
frame wraps one.
It requires the update of servo-media package and the according
WR parametrization.
Show warning when module scripts are ignored
The first five commits are `cherry-pick`-ed from the module script PR.
I think it might be also good to have this PR first so that reviewers can focus on module script things on that PR!
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Make inline elements work in fullscreen mode
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Event src element
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This builds on top of the work done in https://github.com/servo/servo/pull/22918
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Codegen: throw type error when encountering an unknown argument
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FIX#24130
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Performance: limit buffer size, clear on pipeline exit
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Part of https://github.com/servo/servo/issues/24074
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Create depth and stencil attachments for XRWebGLLayer
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Creates depth and stencil attachments for an XRWebGLLayer if requested.
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Implement ElementClick wd command
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