Implement scroll, scrollLeft, scrollTop and friends, addressing issue #9650
This is a work in progress to solve https://github.com/servo/servo/issues/9650. Thanks a lot for helping the review.
- [x] scroll
- [x] scrollTo
- [x] scrollBy
- [x] scrollTop (setter and getter)
- [x] scrollLeft (setter and getter)
The setters will be implemented in another PR after this is merged.
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Lower the logging level of a really chatty fn
Reduces the amount of spew when running with settings like `RUST_LOG=script=debug`.
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Dedicated panic channel
Added a dedicated panic channel, and removed the panic messages for the script and layout threads. This is needed so that other threads can report panics, which is part of #10334.
Note that this PR includes the commit from #10572, so should land after it lands.
r? @Manishearth
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Issue #10574 Use the document base url in img
add a test with base path set to the resources path and an img with a cat and the reference directly to the image
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WebRender no longer needs StackingLevel information
Since the display list is already sorted before it is passed to
WebRender, we don't need to pass the stacking level information any
longer. Update webrender, webrender_traits, and gleam.
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Add new compositor message to get scroll_offset;
Add new layout query for computed value of overflow-x/y;
Implement layer_id method for ThreadSafeLayoutNode;
Add new layout query for layer_id;
Implement script interface for getting scrollTop and scrollLeft, as well as relavant helper functions.
Since the display list is already sorted before it is passed to
WebRender, we don't need to pass the stacking level information any
longer. Update webrender, webrender_traits, and gleam.
refs: https://github.com/servo/servo/issues/9269
and update HTMLTableElement.webidl
insertRow returns an HTMLTableRowElement and throws an IndexSizeError
sortable and stopSorting were removed.
Updated euclid to version 0.6.5
And updated existing usages of Matrix4 to use Matrix4D<T>
This version is necessary to complete DOMMatrix implementation.
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