This fixes a regression caused by the glutin update.
We now are creating EGL contexts in Linux Wayland, instead of X context, so the
GLContextFactory assumption of one GL back-end per platform is broken.
This just works around it, for now, but in general I think not relying on
available WebGL state is a good thing, and we do that already for WebVR anyway.
Fire the pageshow event at the end of the page load
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This implements step 8 of https://html.spec.whatwg.org/multipage/parsing.html#the-end
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- [ ] These changes fix #__ (github issue number if applicable).
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- [X] These changes do not require tests because I could not find a wpt test for that, which is strange. I likely missed it :(
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Set the expected result of the test `tex-input-validation.html` to CRASH, since
that is caused by unrelated problems. The test was previously not executing
completely, because it stopped when it didn't find the implementation of
getTexParameter.
Avoid `Window::GetComputedStyle` when checking for `display: none`
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Refactored Window::GetComputedStyle to use Element::Style.
Not sure which tests are relevant, but I've ran the dom, fetch & 2dcontext wpt tests. They don't seem to give errors.
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- [x] These changes fix#19885.
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Browsing context names
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Dont make a network request when the media attribute of a link element is modified
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Revert previously merged code, better implementation for Default selectionStart and selectionEnd
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added AutoCloseWorker for closing related workers when a page/another worker is closed.
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Followed steps as suggested in issue.
Error is not yet resolved!
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- [x] These changes fix#17977 (https://github.com/servo/servo/issues/17977?).
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Disallow mutating the internals of TextInput
The TextInput::assert_ok_selection() method is meant to ensure that we
are not getting into a state where a selection refers to a location in
the control's contents which doesn't exist.
However, before this change we could have a situation where the
internals of the TextInput are changed by another part of the code,
without using its public API. This could lead to us having an invalid
selection.
I did manage to trigger such a situation (see the test added in this
commit) although it is quite contrived. There may be others that I
didn't think of, and it's also possible that future changes could
introduce new cases. (Including ones which trigger panics, if indexing
is used on the assumption that the selection indices are always valid.)
The current HTML specification doesn't explicitly say that
selectionStart/End must remain within the length of the content, but
that does seems to be the consensus reached in a discussion of this:
https://github.com/whatwg/html/issues/2424
The test case I've added here is currently undefined in the spec which
is why I've added it in tests/wpt/mozilla.
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Added extra bool in Window object to know about its Mutation Observers
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- Added Cell<bool> type variable in Window object to know whether its mutation observers are present/absent
- Added get and set functions for this variable
- Added supporting test files to check for performance
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- [x] These changes fix#16936.
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The TextInput::assert_ok_selection() method is meant to ensure that we
are not getting into a state where a selection refers to a location in
the control's contents which doesn't exist.
However, before this change we could have a situation where the
internals of the TextInput are changed by another part of the code,
without using its public API. This could lead to us having an invalid
selection.
I did manage to trigger such a situation (see the test added in this
commit) although it is quite contrived. There may be others that I
didn't think of, and it's also possible that future changes could
introduce new cases. (Including ones which trigger panics, if indexing
is used on the assumption that the selection indices are always valid.)
The current HTML specification doesn't explicitly say that
selectionStart/End must remain within the length of the content, but
that does seems to be the consensus reached in a discussion of this:
https://github.com/whatwg/html/issues/2424
The test case I've added here is currently undefined in the spec which
is why I've added it in tests/wpt/mozilla.
Correct default SelectionStart and SelectionEnd
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- [x] `./mach test-tidy` does not report any errors
- [x] Added unit tests and wpt for these changes
- [x] These changes fix#19958
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replaced content_type from DOCString to Mime
Replaced content_type from DomString to Mime
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- [x] These changes fix#16483 (https://github.com/servo/servo/issues/16483).
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