upload geckolib docs to doc.servo.org
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add `geckolib` docs into upload docs script
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remove no-op viewport code
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Introduce and start using the MallocSizeOf trait.
MallocSizeOf is similar to the existing HeapSizeOf trait from the
heapsize crate. The only difference is that MallocSizeOf's
malloc_size_of_children() function takes an additional MallocSizeOfFn
argument, which is used to measure heap blocks. This extra argument
makes MallocSizeOf match how Gecko's memory measurements work, and is
required for Stylo to integrate with DMD.
The patch also introduces a second trait, MallocSizeOfWithGuard, which
is much the same as MallocSizeOf, but with a |guard| argument for the
global style lock.
Finally, the patch uses the new traits to measure a small amount of
Stylo's memory usage.
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MallocSizeOf is similar to the existing HeapSizeOf trait from the
heapsize crate. The only difference is that MallocSizeOf's
malloc_size_of_children() function takes an additional MallocSizeOfFn
argument, which is used to measure heap blocks. This extra argument
makes MallocSizeOf match how Gecko's memory measurements work, and is
required for Stylo to integrate with DMD.
The patch also introduces a second trait, MallocSizeOfWithGuard, which
is much the same as MallocSizeOf, but with a |guard| argument for the
global style lock.
Finally, the patch uses the new traits to measure a small amount of
Stylo's memory usage.
Update offscreen_gl_context
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Adds https://github.com/emilio/rust-offscreen-rendering-context/pull/97 and https://github.com/emilio/rust-offscreen-rendering-context/pull/98 required to run some WebGL demos
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Webdriver browsing contexts not pipelines
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At the moment, a webdriver session stores a `pipeline_id`s, which causes a mismatch with the spec, which asks a session to store a browsing context and a top-level browsing context. This PR fixes this mismatch.
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Update dependencies
No Cargo.toml changes except `base64` which is updated from 0.4.2 to 0.5.2. Does not affect stylo. No new crates in the dependency graph.
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Implement window.closed
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Implements #16705. window.closed should evaluate to true if BrowsingContext is discarded
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Fix stylo bindings for Gecko changes to nsITheme constants in bug 1367577
These changes fix the stylo bindings for the changes to the Gecko nsITheme constants in [bug 1367577](https://bugzilla.mozilla.org/show_bug.cgi?id=1367577).
I believe there isn't anything in these changes that should affect the stylo build (as opposed to the servo build, which I've tested on try in that bug).
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style: Compute and store SVG unitless length as a factor number
There are 3 SVG properties that accept SVG unitless length, stroke-width, stroke-dasharray, and stroke-dashoffset. We compute and store SVG unitless length as a factor number for stroke-dasharray, but not for stroke-width and stroke-dashoffset.
Servo-side changes from [bug 1367327] https://bugzilla.mozilla.org/show_bug.cgi?id=1367327.
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Fixed typo in components/constellation/browsingcontext.rs
Changed a typo in a comment:
"Each browsing contest..." into "Each browsing context..."
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It seems that changeset 97ce9ed5b0
mistakenly changed the check that a cascade level to keep is *not* an
animation level to a check that it *is* an animation level.
