Regression: Unwanted darklines are seen in between lines on selection |
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Issue descriptionChrome Version: 58.0.3005.2 dev OS: Ubuntu 14.04,windows What steps will reproduce the problem? (1)Launch chrome and go to https://bugs.chromium.org/p/chromium/issues/detail?id=689452 (2)Select steps to reproduce and observe thicklines between lines Expected: No such thickline should be seen while selecting. Actual: Instead thicklines are seen between lines when selected. This is a regression issue broken in M57. Manual Bisect Info: ==================== Good Build:57.0.2942.0 dev Bad Build: 57.0.2943.0 dev.
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Feb 8 2017
Painting twice? I could reproduce on 58.0.3003.0 Win10
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Feb 8 2017
Probably https://crrev.com/e1ac96c0207dd18057fc1f385362b1bee52bb26f which landed in 57.0.2943.0.
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Feb 8 2017
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Feb 8 2017
This is WontFix, but I'll let Walter flip the bit in case I'm wrong.
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Feb 8 2017
Correct, this is intentional, not a regression. It should not be common on most pages, it happens to show on crbug. We'd like to improve how this looks down the line through aggregating highlight region rather than the fragile logic we were using previously. That work is tracked in bug I am duping to. |
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Comment 1 by durga.behera@chromium.org
, Feb 7 2017Status: Untriaged (was: Unconfirmed)