Move Ctrl-F12 keybindings outside of libservo
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Creates a new WindowEvent called ToggleProfiller, when this Event is queued the profiler is toggled.
When Crtl + F12 are pressed the Event is queued.
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selectors: Avoid looking at MatchingMode if the selector isn't the topmost.
Also, switch the hover quirk to the same mechanism.
Bug: 1379696
Reviewed-By: bholley
MozReview-Commit-ID: KrmNqNyASf6
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When a transition update is needed during restyling, `get_after_change_style` is
called to re-cascade without transition rules, and this style is then used for
primary styling instead of the style just computed.
`get_after_change_style` used to ignore visited styles, so this meant that if a
transition update was needed, visited styles were effectively dropped.
To fix the crash here, we pass through the existing visited styles when
re-cascading as part of `get_after_change_style`.
MozReview-Commit-ID: 4HBQAdeJ38B
Remove unnecessary `recv` in the constellation
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People apparently do all sorts of silly stuff with stylesheets, see Google Inbox
in bug 1379203.
Bug: 1379433
Reviewed-By: heycam
MozReview-Commit-ID: 4x2d3glOFu8
This is only slightly more informative because it doesn't give
the filename, but I think it's an improvement on the simple
unwrap() panic when we try to read a file which isn't there.
See also [Gecko bug 1368083](https://bugzilla.mozilla.org/show_bug.cgi?id=1368083).
Bindgen needs some build-specific flags, like the -isysroot
passed to clang for the C++ compilation. Try to read
these from $objdir/layout/style/bindgen.toml which is
created by the Firefox build system, and merge them
into the config.
See also [Gecko bug 1368083](https://bugzilla.mozilla.org/show_bug.cgi?id=1368083).
Clean up HTMLImageElement::handle_event
Reflects desired changes in #15832
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Cleans up `HTMLImageElement::handle_event` located in `components/script/dom/htmlimageelement.rs`
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Clean up HTMLImageElement::handle_event
Area::hit_test now uses a reference instead of taking ownership
Fix trailing whitespace
Unalign => in match
Fix Area::hit_test tests to reflect updated function signature
Update parse-hosts.
The `parse-hosts` crate was recently updated so that it doesn't use any unstable features.
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Return no damage if there is no display property changes
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https://bugzilla.mozilla.org/show_bug.cgi?id=1374175
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Store font-weight as integer directly
It doesn't make much sense to store `font-weight` as separate enums, especially given that we would need to support (somehow) arbitrary font weight value when we implement CSS Fonts Level 4.
This PR refactors the `font-weight` a bit to make it store as `u16` directly.
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Implement the InputEvent
Add WebIDL, from UI Events working draft.
Implement script type for event.
Note that actually firing InputEvents is not part of this commit.
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As part of my effort to improve [keyboard handling](https://groups.google.com/forum/#!topic/mozilla.dev.servo/e6R7eBDjo4M) it is necessary to introduce the InputEvent. While I have a working prototype using the input event this still needs a lot of work before it can be merged into servo.
cc @jdm
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