RESOLVED FIXED 25238
REGRESSION: Scrollbar hot-tracking drawn incorrectly 
https://bugs.webkit.org/show_bug.cgi?id=25238
Summary REGRESSION: Scrollbar hot-tracking drawn incorrectly
Peter Kasting
Reported 2009-04-16 10:41:10 PDT
Go to a page with a vertical scrollbar (I use news.google.com). Click once in the track just below the thumb. Note that only half of the thumb is drawn hot. This regressed some time before February 20, 2009 (that was the date I filed this for Chromium).
Attachments
patch v1 (1.87 KB, patch)
2009-04-16 11:36 PDT, Peter Kasting 		adele: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Peter Kasting
Comment 1 2009-04-16 11:31:28 PDT
I have a fix for this locally.
Peter Kasting
Comment 2 2009-04-16 11:36:06 PDT
Created attachment 29540 [details] patch v1 Because we don't draw a hovered state if there's a pressed part, we need to make sure we invalidate any hovered part when we reset the pressed part, so that it can begin drawing its hovered state correctly. (The "half the thumb is hot" effect from before was due to the way the track and thumb rects overlap, since we were invalidating a track piece.)
Peter Kasting
Comment 3 2009-04-17 13:42:35 PDT
Fixed in r42624.
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