Commit Graph

4 Commits

Author SHA1 Message Date
Alan Jeffrey
6dfedff42e servo: Merge #17634 - Implement drawing an image from a CSS style value into a canvas (from asajeffrey:canvas-image-css-style-value); r=jdm
<!-- Please describe your changes on the following line: -->

Implemented drawing a CSS style value into a canvas, which is needed for the Houdini CSS Paint API.

This PR is dependent on #17364.

---
<!-- 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
- [X] These changes fix #17432.
- [X] These changes do not require tests because the existing CSS paint API wpt test cases test this behaviour.

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Source-Repo: https://github.com/servo/servo
Source-Revision: 76ad913870cec3f01731d324967ed191fd5c6be3
2017-07-21 14:39:47 -07:00
Alan Jeffrey
c296f05349 servo: Merge #17499 - Fixed scaling artefacts in paint worklets caused by zoom and hidpi (from asajeffrey:script-paint-worklets-zoom); r=glennw
<!-- Please describe your changes on the following line: -->

This PR renders paint worklet canvases at the device pixel resolution, rather than the CSS pixel resolution.

It's a dependent PR, building on #17239, #17326 and #17364.

---
<!-- 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
- [X] These changes fix #17454
- [X] These changes do not require tests because we don't run reftests with zoom enabled

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Source-Repo: https://github.com/servo/servo
Source-Revision: 9fcbeb3ca2ea0d11d4787c649e82918f7672694d
2017-07-20 17:09:06 -07:00
Alan Jeffrey
50c87c5959 servo: Merge #17326 - Implement paint worklets rendering context (from asajeffrey:script-paint-worklets-rendering-context); r=jdm
<!-- Please describe your changes on the following line: -->

Implement the rendering context for paint worklets. They really paint things now!

---
<!-- 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
- [X] These changes do not require tests because the existing reftest now passes

<!-- 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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Source-Repo: https://github.com/servo/servo
Source-Revision: a9fea0653a25d5f26f1115203015c5cf699f5227
2017-06-30 15:40:26 -07:00
Alan Jeffrey
fd2309a549 servo: Merge #17239 - Implemented paint worklets invoking worklet scripts (from asajeffrey:script-paint-worklets-invoke-worklet-scripts); r=jdm
<!-- Please describe your changes on the following line: -->

Implemented the "invoke a paint callback" functionality of paint worklets (https://drafts.css-houdini.org/css-paint-api/#invoke-a-paint-callback).

This PR does not implement the 2D rendering context, and just generates a placeholder image.

---
<!-- 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
- [X] These changes do not require tests because we can't write reftests until we have 2D rendering contexts implemented.

<!-- 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.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->

Source-Repo: https://github.com/servo/servo
Source-Revision: 39da6d46742d67c94f9614212af6dabd6124e5b3
2017-06-30 01:16:09 -07:00