Make gleam optional for compositor, switch various names from glutin to winit
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The PR goes an extra step towards discriminating GL to a level of an optional dependency. This would ease up the transition to gfx-hal when the time calls for it, and upstreams some of the patches we've been using locally, cleans up some of the old cruft along the way.
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feat(capture_webrender): write webrender revision into text
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Relates to https://github.com/servo/servo/pull/20315#issuecomment-373819735.
This PR try to generate `wr.txt` when trigger webrender capture. By reading gecko's implementation at [here](3b8e63c66a/gfx/doc/README.webrender (L53)), it seems gecko's build script generates txt file for containing revision of webrender and read it each time trigger capturing.
In this PR tries to similar in cruxwise with small differences:
- `cargo build` reads `cargo.lock`, export it into `${OUT_DIR}/`, included via macro in build time.
- when capturing triggered, those revision will be written as `wr.txt`.
Probably point of discussion & need to be updated in PR if necessary:
~- Is it acceptable `mach` generates module file on build bootstrapping? Should there be other recommendation?~ Now cargo build takes care of generation.
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Use typed coordinates more
Requires https://github.com/servo/servo/pull/19895
We use Size2D and Point2D across compositing, constellation and script, loosing the type of pixels we use (DevicePixel, DeviceIndepententPixel or CSSPixel) along the way, which might lead to bugs like `window.outerHeight` not taking into account the page zoom (using DeviceIndepententPixel instead of CSSPixel).
This should make the situation a bit better.
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We use Size2D and Point2D across compositing, constellation and script,
losing the type of pixels we use (DevicePixel, DeviceIndepententPixel
or CSSPixel) along the way, which might lead to bugs like
window.outerHeight not taking into account the page zoom (using
DeviceIndepententPixel instead of CSSPixel).
This allows servo to use the ExternalScrollId API from WebRender fixing
some issues related to duplicate scroll root ids.
Fixes#17176.
Fixes#19287.
Fixes#19648.
I *think* this is a bug in OSMesa, as the fix here makes no
sense to me. But nonetheless, this change does seem to reliably
fix the headless output issues as reported.
Fixes#18606.
style: Move cursor property out of mako
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Sub-PR of #19015
r? emilio
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