142521 2015-03-09 19:19:59 -0700 Scrollbars in overflow regions are not vanishing after scrolling 2015-05-13 12:32:27 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Mac All RESOLVED FIXED InRadar P2 Normal --- 1 bfulgham bfulgham bdakin bfulgham webkit-bug-importer oldest_to_newest 1075859 0 bfulgham 2015-03-09 19:19:59 -0700 For some reasons, regardless of system preference settings, the scroll bars for overflow regions containing scroll snap points are not vanishing after completing a scroll snap animation. 1075861 1 webkit-bug-importer 2015-03-09 19:20:49 -0700 <rdar://problem/20100706> 1094467 2 253033 bfulgham 2015-05-13 09:40:36 -0700 Created attachment 253033 Patch 1094520 3 253044 bfulgham 2015-05-13 12:20:17 -0700 Created attachment 253044 Patch 1094533 4 bfulgham 2015-05-13 12:28:14 -0700 Committed r184296: <http://trac.webkit.org/changeset/184296> 1094537 5 bfulgham 2015-05-13 12:30:30 -0700 <rdar://problem/19797041> 1094539 6 bfulgham 2015-05-13 12:32:27 -0700 This was happening because we were never ending the scroll gesture. See patch for details. I originally thought this was specific to scroll-snap regions, but it was also happening for certain thin horizontal overflow regions. E.g., <http://stackoverflow.com/questions/1081381/iphone-hide-uitableview-search-bar-by-default>. Go to the top answer, scroll the code snippet horizontally. Prior to this patch, the scrollbar would not vanish. Note: If you place your mouse inside the scrollbar track (such that the scrollbar thickens) you are in a mode that holds the scrollbar visible until you move the mouse out of the region. 253033 2015-05-13 09:40:36 -0700 2015-05-13 12:20:14 -0700 Patch bug-142521-20150513093914.patch text/plain 4930 bfulgham SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDE4NDI4NikKKysrIFNvdXJjZS9XZWJDb3JlL0NoYW5n ZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDMxIEBACisyMDE1LTA1LTEzICBCcmVudCBG dWxnaGFtICA8YmZ1bGdoYW1AYXBwbGUuY29tPgorCisgICAgICAgIFNjcm9sbGJhcnMgaW4gb3Zl cmZsb3cgcmVnaW9ucyBhcmUgbm90IHZhbmlzaGluZyBhZnRlciBzY3JvbGxpbmcgd2l0aCBzY3Jv bGwgc25hcCBwb2ludHMKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcu Y2dpP2lkPTE0MjUyMQorICAgICAgICA8cmRhcjovL3Byb2JsZW0vMjAxMDA3MDY+CisKKyAgICAg 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