If the last child of a node is a Text child and we are inserting text in that node,
we need to append it to that Text child. Doing that means that
HTMLStyleElement::children_changed gets called less frequently, but that's not a
problem during parsing thanks to the pop hook.
Tidy assignments
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I've added a new tidy rule (no = in the beginning of line) + tests for it. Also cleaned up a few rust source files to accord with the new rule.
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Upgrade to rustc 1.16.0-nightly (6f1ae663e 2017-01-06)
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style: Isolate the soon-to-be style-backend-specific code from the media_query module.
The idea here is having (for convenience) different `Expression` and `Device` representations for Gecko.
Both will be implemented in rust, but will use `nsMediaFeatures` as a source of media features instead of the Servo bits.
Does it sound good?
r? @heycam or @Manishearth
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Index the session past correctly when discarding.
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Oops, indexed from the wrong end when discarding documents in #14312.
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Use tinyfiledialogs from crates.io
Use the crates.io version of tinyfiledialogs instead of pulling directly from the git repository.
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Implement browsing context discarding
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Implement browsing context discarding (https://html.spec.whatwg.org/multipage/browsers.html#discard-a-document).
* When a pipeline is closed, inform the script thread whether the browsing context is to be discarded.
* In script threads, synchronously discard any similar-origin documents and browsing contexts.
* When a browsing context is discarded, it loses the reference to the active document, but the window keeps it, so we need to move the `Document` pointer from `BrowsingContext` to `Window`.
* Fix the webIDL for Window to make parent and top optional (the spec says they can return null when the browsing context is discarded).
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Remove some unsound JSVal handling in JsTimerTask::invoke.
We were using Handles to *copies* of the traced values, rather than the
originals.
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Allow cli prefs to have numerical value
I'm not sure as I'm new with servo but shouldn't the new function ```parse_opt_prefs``` be in ```prefs.rs``` instead of ```opts.rs``` ?
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An in-memory RNG that shares its file descriptor.
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This PR implements an in-memory random number generator that only uses an OS RNG for (re)seeding. The OS RNG is shared, so there's only one file descriptor for `/dev/urandom` being used.
The PR also implements a tidy check that we don't accidentally introduce an RNG. Rather annoyingly, there are a lot of transitive dependencies on `rand`, notably hash maps in `std`.
This PR makes it possible to use uuids for identifiers such as pipeline and frame ids.
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Add support for -moz-top-layer
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r? @Manishearth
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animation-iteration-count property is a number instead of integer.
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This is a revised PR for #14732.
@emilio?
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webgl: implement bufferData
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Adds support for the other overload of bufferData, fixing many conformance tests. In the process I had to fix the webidl codegen in the overload-distinguished-by-an-object case. Also includes a little fix for glEnable() validation.
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Stop using global initial styles for stylo; the initial styles need to be per-document
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