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Add a unit-test to verify that root surface transformation affects platform view coordinates.#12783
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chinmaygarde merged 1 commit intoflutter:masterfrom Oct 8, 2019
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…tform view coordinates. See b/141980393 for details. In the issue, the embedder (assumed to render Flutter contents of size 800 x 600 [1]) is meant to be displayed on its side. To achieve this, it specifies a root surface transformation that translates the surface by its width (or height when it held in the correct viewing position) and then rotates it counter-clockwise by 90 degrees. This test verifies that the Flutter Engine accounts for those transformations in the custom compositor platform view coodinates. [1] The actual size is something different. 800x600 is for illustrative purposes.
jason-simmons
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The issue has been addressed. Landing. |
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…fect platform view coordinates. (flutter/engine#12783)
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[email protected]:flutter/engine.git/compare/5b3182294f63...c635d70 git log 5b31822..c635d70 --no-merges --oneline 2019-10-08 [email protected] Roll src/third_party/skia 902cf1e12a74..1494a7f1ec03 (10 commits) (flutter/engine#13000) 2019-10-08 [email protected] SkSL precompile (flutter/engine#12412) 2019-10-08 [email protected] Compile sanitizer suppressions list and file bugs as necessary. (flutter/engine#12991) 2019-10-08 [email protected] Add a unit-test to verify that root surface transformation affect platform view coordinates. (flutter/engine#12783) 2019-10-08 [email protected] Re-land Adding Link Semantics (flutter/engine#12972) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Please CC [email protected] on the revert to ensure that a human is aware of the problem. To report a problem with the AutoRoller itself, please file a bug: https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md
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[email protected]:flutter/engine.git/compare/5b3182294f63...c635d70 git log 5b31822..c635d70 --no-merges --oneline 2019-10-08 [email protected] Roll src/third_party/skia 902cf1e12a74..1494a7f1ec03 (10 commits) (flutter/engine#13000) 2019-10-08 [email protected] SkSL precompile (flutter/engine#12412) 2019-10-08 [email protected] Compile sanitizer suppressions list and file bugs as necessary. (flutter/engine#12991) 2019-10-08 [email protected] Add a unit-test to verify that root surface transformation affect platform view coordinates. (flutter/engine#12783) 2019-10-08 [email protected] Re-land Adding Link Semantics (flutter/engine#12972) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Please CC [email protected] on the revert to ensure that a human is aware of the problem. To report a problem with the AutoRoller itself, please file a bug: https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md
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See b/141980393 for details.
In the issue, the embedder (assumed to render Flutter contents of size 800 x 600 [1]) is meant to be displayed on its side. To achieve this, it specifies a root surface transformation that translates the surface by its width (or height when it held in the correct viewing position) and then rotates it counter-clockwise by 90 degrees. This test verifies that the Flutter Engine accounts for those transformations in the custom compositor platform view coodinates.
[1] The actual size is something different. 800x600 is for illustrative purposes.