Implement microtask checkpoints
This generalizes the work previously done for Promise job callbacks. There is now a microtask queue that correctly processes all queued microtasks after each turn of the event loop, as well as after a scripted callback finishes executing, and after a classic script executes.
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webgl: premultiplication, y flipping, and format conversion
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This series implements a bunch of the texture unpack path features for WebGL. There are known issues with big-endian systems noted in the comments, but I don't know of a clean way to cast from `Vec<u16>` to `Vec<u8>` (which, if we had one, would make this code much cleaner anyway).
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Issue #15017: Properly handle and report network errors on page loads.
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This patch fixes how network errors are handled during page loads: they would not be reported and cause crashes before, and do not anymore.
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Add support for more @font-face descriptors
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Part of https://bugzilla.mozilla.org/show_bug.cgi?id=1290237. I’ll add conversions to `nsCSSValue` separately because that requires new C++ functions in the stylo repository.
r? @bholley
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Remove the 29 byte limitation, when requesting bluetooth devices
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Remove the 29 byte limit when calling `requestDevice` using a `name` or `namePrefix`. The following discussion is about this by the specification writers: https://bugs.chromium.org/p/chromium/issues/detail?id=653718.
Related tests also got removed.
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A test case change is added to #13442: Fix #12193 Servo displays upper level Thai character in wrong place.
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We need to create CSS animations that have empty keyframe or keyframes
which have only invalid properties or non-animatable properties to fire
animation events for such animations.
Fixed mach/servo logger choice for single files
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Fixed mach/servo logger choice for single files as per @jdm’s [suggestion](https://github.com/servo/servo/issues/15193#issuecomment-275586263).
It’s also possible to do this by checking if the `test_list` path is a directory. This might be trying to make an implementation that is “too smart” though, so I stuck with checking the file extension against `[.html, .htm, .js, .xhtml]` as per the suggestion.
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Make Stylist::set_device check stylesheet media queries
Fixes Stylist::set_device to check for media queries in stylesheets.
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Expose interfaces only where they should be. #12415 - Partial
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I verified the following interfaces:
CSSStyleDeclaration.webidl
ElementCSSInlineStyle.webidl
ElementContentEditable.webidl
EventHandler.webidl
Screen.webidl
StyleSheetList.webidl
StyleSheet.webidl
Client.webidl
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Parsing "0" as Number for line-height and border-image-outset
Fixes#15171 by correctly parsing `0` as `0` (rather than as `0px`, as was the case earlier) for the `line-height` and `border-image-outset` CSS properties. Wrote unit tests for both; `./mach test-unit -p style` passes all tests.
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Allow windows to share browsing contexts.
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This PR allows different `Window` objects in the same browsing context to share a `BrowsingContext` object.
SpiderMonkey requires a `WindowProxy` object to be in the same compartment as its `Window`, so when a `WindowProxy` changes `Window`, we have to brain-transplant it. In turn this requires the reflector of a `BrowsingContext` to be mutable.
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We were setting it to whatever value from {1,2,4,8} the user requested
and otherwise ignoring it. There were two problems there:
1) Validation ignored it, so GL could read outside of the user's array
in TexImage() or TexSubImage() if the aligment was greater than
cpp.
2) TexImage()/TexSubImage() from image/canvas sources wasn't packing
its data according to the unpack alignment.
To fix this, start tracking the user-requested alignment in the DOM
side of the context. Set the GL's alignment to 1 for image/canvas
sources or the user's value for array sources, and pass the user's
alignment in to validation so that it can figure out the correct size
of image that the GL will ready.
The code was returning RGBA8 data from the non-raw sources (HTML
canvas elements, JS ImageData, etc.), but we then validated and passed
that rgba8 data as if it was whatever format/datatype was specified in
TexImage2D/TexSubImage2D, so the pixels would come out as garbage.
It would seem like we could just rewrite the passed in format/datatype
for the TexImage call to be RGBA/UNSIGNED_BYTE, but that would leave
incorrect levels of precision if the internalformat didn't match the
format/datatype (and older desktop implementations often ignore the
internalformat in choosing their internal format, anyway).
This fixes a couple of tests doing RGBA/ubyte image uploads with
flipping. Other tests with flipping get their expectations changed,
because some other feature is missing (premultiplication or
ImageData/canvas format conversion)
Introduce the `NoCalcLength`
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I began this for making the `CalcLengthOrPercentage` represent `LengthOrPercentage` (instead of the enum we already have), but only later did I realize that it will make `LengthOrPercentageOrFoo` types fatty (which is the problem we're trying to avoid - #15061) and so, I dropped that attempt. Along the way, I introduced an internal type for `Length`, for representing all its non-calc variants (which are `Copy`). We could still have this type for the `LengthOrPercentageOrFoo` types which don't really need `Length` since they already have their own variants for calc.
r? @Manishearth @emilio @SimonSapin or anyone interested
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Remove incomplete and buggy support for text-orientation in Servo.
Make the property values align with Gecko and the latest draft of CSS
Writing Modes Level 3.
Add Bluetooth idlharness test
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Add idlharness wpt test file for WebBluetooth.
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