(In reply to Edgar Chen [:edgar] from comment #9) > Smell like a regression of bug 1300203. Agreed: - That bug's patch is windows-specific (and this is a Windows-specific bug per comment 7). - That bug's commit message mentions `sLastMouseMovePoint` which sounds like the name of the exact concept that I was getting at in comment 5; essentially, in this bug here, we seem to be failing to update the last-moved-mouse-point when you touch the content area. I guess we should update this to match component of bug 1300203.
Bug 1755194 Comment 10 Edit History
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(In reply to Edgar Chen [:edgar] from comment #9) > Smell like a regression of bug 1300203. Agreed: - That bug's patch is windows-specific (and this is a Windows-specific bug per comment 7). - That bug's commit message mentions `sLastMouseMovePoint` which sounds like the name of the exact concept that I was getting at in comment 5; essentially, in this bug here, we seem to be failing to update the last-moved-mouse-point when you touch the content area. (which is why the hover state is sticking around for too long) I guess we should update this to match component of bug 1300203.