Refactor implementation of TextControl
The intention here is to make the flow more explicit. I.e. rather than
calling `self.dom_select()` and relying on the programmer to
know/realise that this method is provided by a trait, we call
`self.selection().dom_select()` and the programmer can inspect the
definition of `self.selection()` to follow the code.
This came out of a discussion with KiChjang here:
https://github.com/servo/servo/pull/19544#discussion_r156167044
Note that I tried to make "selection" be a member field of
HTML{Input,TextArea}Element but it opened up a whole can of worms with
lifetimes, so it seemed simpler to not do that since it is not
essential for this code to work.
r? @jdm and @KiChjang
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Implement GridTemplateAreas with reference counting
Use `Arc` to implement refcounting for `GridTemplateAreas`
r? emilio
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#19428
- [x] These changes do not require tests
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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.
Implement initial part of history.state
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Implements maintaining the current history state. Tracking history state in the session history will be done as a followup.
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- [ ] These changes fix #__ (github issue number if applicable).
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The intention here is to make the flow more explicit. I.e. rather than
calling `self.dom_select()` and relying on the programmer to
know/realise that this method is provided by a trait, we call
`self.selection().dom_select()` and the programmer can inspect the
definition of `self.selection()` to follow the code.
This came out of a discussion with KiChjang here:
https://github.com/servo/servo/pull/19544#discussion_r156167044
Note that I tried to make "selection" be a member field of
HTML{Input,TextArea}Element but it opened up a whole can of worms with
lifetimes, so it seemed simpler to not do that since it is not
essential for this code to work.
Add picture element
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<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [ ] These changes are part of #11416 (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
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Removes ImageBorder details from gfx.
Use WebRender BorderRadius in BoxShadow.
Stores cursors as integer.
Use FilterOp, BorderWidths from WebRender.
Store content_rect as LayoutRect.
