Add optional ANGLE support to glutin port
Supporting ANGLE in Servo has two important benefits:
* we can actually run Servo instances on our Windows CI machines, which gives us more confidence that we're not breaking it
* we can continue to use OpenGL on devices like the Hololens, rather than creating platform-specific graphical backends
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Receive streams in WebRTC (and MediaStreamTrack support)
This adds the `ontrack` event handler to webrtc, and all the `MediaStreamTrack` stuff necessary to make it work.
WebRTC has the ability to group media tracks into streams using MSIDs, but I haven't yet figured out how to do this. For now, `ontrack` should work.
This _should_ be complete, but it hasn't yet been tested (hence the WIP)
r? @ferjm or @jdm
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Enable evaluating javascript in the firefox devtools console
This enables one to use the Firefox Devtools console to evaluate things in servo.
Steps:
start servo: ./mach run tests/html/about-mozilla.html -d --devtools 6000
start firefox and go to Tools -> Web Developer -> Connect...
Set the port to connect to as 6000
Try evaluating things in the console.
<img width="901" alt="Screenshot 2019-05-01 at 13 02 37" src="https://user-images.githubusercontent.com/26968615/57015054-0aa0ce80-6c13-11e9-8031-9299f2da5dba.png">
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Express GC thresholds as percentages
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According to https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey/JSAPI_reference/JS_GetGCParameter, the GC thresholds are percentages.
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Changes for Ubuntu/Ubuntu 19.04 in bootstrap.py
Update handling Ubuntu distributions:
1. script correctly returns error when some version is/was not supported (checked with Ubuntu 19.04)
2. for Ubuntu 19.04 Disco Dingo there are correct packages installed
Note: this is my commit to this project, please forgive any mistakes.
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Fix magicleap debugmozjs
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These changes get magicleap servo to compile with `--debugmozjs`.
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Update harfbuzz to 0.3
`hb_font_funcs_set_glyph_h_kerning_func` is gone but I couldn't find any
replacement. Kerning tests are passing and kerning seems fine on my
computer so I guess it's useless now ?
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`hb_font_funcs_set_glyph_h_kerning_func` is gone but I couldn't find any
replacement. Kerning tests are passing and kerning seems fine on my
computer so I guess it's useless now ?
Finish the implementation of the HTMLMediaElement canPlayType method
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The initial value for this is indeed `none` (and thus empty). The Rust code was
confused.
This property is disabled by default these days, and I think the
get_initial_value() function, which is what could get confused, is not called
for this property, so I think this shouldn't be observable.
Differential Revision: https://phabricator.services.mozilla.com/D30124
