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Regression:[Devtools] Unable to scroll the 'Styles' and 'Computed' tabs via mouse wheel on hovering the mouse over Scroll bar. |
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Issue descriptionChrome Version : 51.0.2690.0 (Official Build) OS Version : Ubuntu 14.04 What steps will reproduce the problem? (1)Launch chrome and open Devtools on NTP (2)Click on 'element.style' to add a style, a textbox with a cursor is seen. (3)Now try to scroll the styles and computed tabs by hovering the mouse over the scrollbar via mouse wheel. What is the expected result? Should be able to scroll the tabs through mouse wheel. What happens instead? Unable to scroll the tabs through mouse wheel on hovering the mouse over scrollbar. This is a regression issue broken in M-51 This issue is reproducible on Windows also. Note: Only when the focus is in the textbox to add the style rule, the issue is seen.
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Mar 30 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/913f48327c7c50fa79df5af74d68fc7af7d3e2f4 commit 913f48327c7c50fa79df5af74d68fc7af7d3e2f4 Author: dtapuska <dtapuska@chromium.org> Date: Wed Mar 30 00:03:44 2016 Fix issue with hit testing on the layer tree. When wheel event listeners were moved to the layer tree instead of on individual layers in https://codereview.chromium.org/1639363002 We should have stopped hit testing on whether there was a wheel event listener or not. These properties are checked on the general page before processing the event. BUG= 597913 CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel Review URL: https://codereview.chromium.org/1843813002 Cr-Commit-Position: refs/heads/master@{#383872} [modify] https://crrev.com/913f48327c7c50fa79df5af74d68fc7af7d3e2f4/cc/trees/layer_tree_impl.cc [modify] https://crrev.com/913f48327c7c50fa79df5af74d68fc7af7d3e2f4/cc/trees/layer_tree_impl_unittest.cc
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Mar 30 2016
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Mar 30 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/913f48327c7c50fa79df5af74d68fc7af7d3e2f4 commit 913f48327c7c50fa79df5af74d68fc7af7d3e2f4 Author: dtapuska <dtapuska@chromium.org> Date: Wed Mar 30 00:03:44 2016 Fix issue with hit testing on the layer tree. When wheel event listeners were moved to the layer tree instead of on individual layers in https://codereview.chromium.org/1639363002 We should have stopped hit testing on whether there was a wheel event listener or not. These properties are checked on the general page before processing the event. BUG= 597913 CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel Review URL: https://codereview.chromium.org/1843813002 Cr-Commit-Position: refs/heads/master@{#383872} [modify] https://crrev.com/913f48327c7c50fa79df5af74d68fc7af7d3e2f4/cc/trees/layer_tree_impl.cc [modify] https://crrev.com/913f48327c7c50fa79df5af74d68fc7af7d3e2f4/cc/trees/layer_tree_impl_unittest.cc
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Apr 1 2016
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Apr 5 2016
This addresses issue 598432 . It did however uncover a previously existing issue in the compositor ( issue 599682 ) but that issue doesn't reproduce in M50 because the wheel_gestures feature isn't enabled in M50. Requesting merge to M50; as this seems to break React JS sites and that is a big concern in that branch.
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Apr 5 2016
Your change meets the bar and is auto-approved for M50 (branch: 2661)
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Apr 5 2016
Please merge your change to M50 branch 2661 before 4:00 PM PST today if you like to make it to this week beta. We're cutting beta candidate today.
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Apr 5 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/8a65242bf4cadef0413ced54175c075532c2ef27 commit 8a65242bf4cadef0413ced54175c075532c2ef27 Author: Dave Tapuska <dtapuska@chromium.org> Date: Tue Apr 05 18:07:15 2016 Fix issue with hit testing on the layer tree. When wheel event listeners were moved to the layer tree instead of on individual layers in https://codereview.chromium.org/1639363002 We should have stopped hit testing on whether there was a wheel event listener or not. These properties are checked on the general page before processing the event. BUG= 597913 CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel Review URL: https://codereview.chromium.org/1843813002 Cr-Commit-Position: refs/heads/master@{#383872} (cherry picked from commit 913f48327c7c50fa79df5af74d68fc7af7d3e2f4) Review URL: https://codereview.chromium.org/1864633002 . Cr-Commit-Position: refs/branch-heads/2661@{#494} Cr-Branched-From: ef6f6ae5e4c96622286b563658d5cd62a6cf1197-refs/heads/master@{#378081} [modify] https://crrev.com/8a65242bf4cadef0413ced54175c075532c2ef27/cc/trees/layer_tree_impl.cc [modify] https://crrev.com/8a65242bf4cadef0413ced54175c075532c2ef27/cc/trees/layer_tree_impl_unittest.cc
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Apr 6 2016
Tested the same on win8.1, mac 10.11 and Linux 14.04 chrome version 50.0.2661.66 - able to scroll the tabs through mouse wheel on hovering the mouse over scrollbar. Fix works as expected Please find the screencast |
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Comment 1 by radhakri...@techmahindra.com
, Mar 25 2016Owner: dtapu...@chromium.org
Status: Assigned (was: Unconfirmed)