142020 2015-02-25 12:48:32 -0800 REGRESSION (r180018 ): Holding a rubber-band in place can get stuck 2015-02-25 13:27:52 -0800 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 bdakin webkit-unassigned bdakin cmarcelo commit-queue esprehn+autocc kangil.han oldest_to_newest 1072106 0 bdakin 2015-02-25 12:48:32 -0800 * SUMMARY - REGRESSION (r180018 ): Scroll events that are held can get stuck * STEPS TO REPRODUCE 1. Launch Safari 2. Perform a Google search 3. Scroll up and hold the scolled position for a moment * EXPECTED RESULTS - On release the page should scroll back down * ACTUAL RESULTS - On release the scrolled position remains "stuck" in the rubber-band area * NOTES - Momentum scrolling does not reproduce this issue 1072107 1 247336 bdakin 2015-02-25 12:52:25 -0800 Created attachment 247336 Patch 1072108 2 bdakin 2015-02-25 12:55:15 -0800 Thanks Tim! http://trac.webkit.org/changeset/180634 247336 2015-02-25 12:52:25 -0800 2015-02-25 12:53:46 -0800 Patch for-review.txt text/plain 1757 bdakin SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDE4MDYzMykKKysrIFNvdXJjZS9XZWJDb3JlL0NoYW5n ZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDIwIEBACisyMDE1LTAyLTI1ICBCZXRoIERh a2luICA8YmRha2luQGFwcGxlLmNvbT4KKworICAgICAgICBSRUdSRVNTSU9OIChyMTgwMDE4ICk6 IEhvbGRpbmcgYSBydWJiZXItYmFuZCBpbiBwbGFjZSBjYW4gZ2V0IHN0dWNrCisgICAgICAgIGh0 dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xNDIwMjAKKyAgICAgICAgLWFu ZCBjb3JyZXNwb25kaW5nLQorICAgICAgICByZGFyOi8vcHJvYmxlbS8xOTk0NTIxNgorCisgICAg ICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIEl0IHdhcyBhIG1pc3Rh a2VuIGFzc3VtcHRpb24gdGhhdCBpdCB3YXMgbmVjZXNzYXJ5IHRvIHJldHVybiBmYWxzZSBpbiB0 aGUgemVyby0KKyAgICAgICAgZGVsdGEgY2FzZS4gVGhhdCBpcyBjbGVhcmx5IGNvbmNlcHR1YWxs eSB3cm9uZyBzaW5jZSBmYWxzZSByZXByZXNlbnRzIHRoZSBET00gCisgICAgICAgIGRvaW5nIHNv bWV0aGluZyBzcGVjaWFsIHdpdGggdGhlIGV2ZW50LCB3aGljaCBpcyBjbGVhcmx5IG5vdCB0aGUg Y2FzZSBpZiB3ZSBuZXZlciAKKyAgICAgICAgZXZlbiBzZW5kIHRoZSBldmVudCB0byB0aGUgRE9N LiBSZXR1cm5pbmcgdHJ1ZSB3aWxsIGFsbG93IHRoZSByZXN0IG9mIHRoZSAKKyAgICAgICAgc2Ny b2xsaW5nIG1hY2hpbmVyeSB0aGUgYWJpbGl0eSB0byBoYW5kbGUgdGhlIGV2ZW50LgorICAgICAg ICAqIGRvbS9FbGVtZW50LmNwcDoKKyAgICAgICAgKFdlYkNvcmU6OkVsZW1lbnQ6OmRpc3BhdGNo V2hlZWxFdmVudCk6CisKIDIwMTUtMDItMjUgIFJ5b3N1a2UgTml3YSAgPHJuaXdhQHdlYmtpdC5v cmc+CiAKICAgICAgICAgSFRNTEVsZW1lbnQ6OmNvbGxlY3RTdHlsZUZvclByZXNlbnRhdGlvbkF0 dHJpYnV0ZSBkdXBsaWNhdGVzIGEgbG90IG9mIGNvZGUgZm9yIGNvbnRlbnRFZGl0YWJsZUF0dHIK SW5kZXg6IFNvdXJjZS9XZWJDb3JlL2RvbS9FbGVtZW50LmNwcAo9PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3Vy Y2UvV2ViQ29yZS9kb20vRWxlbWVudC5jcHAJKHJldmlzaW9uIDE4MDYzMSkKKysrIFNvdXJjZS9X ZWJDb3JlL2RvbS9FbGVtZW50LmNwcAkod29ya2luZyBjb3B5KQpAQCAtMjgwLDcgKzI4MCw3IEBA IGJvb2wgRWxlbWVudDo6ZGlzcGF0Y2hNb3VzZUV2ZW50KGNvbnN0IFAKIGJvb2wgRWxlbWVudDo6 ZGlzcGF0Y2hXaGVlbEV2ZW50KGNvbnN0IFBsYXRmb3JtV2hlZWxFdmVudCYgZXZlbnQpCiB7CiAg ICAgaWYgKCFldmVudC5kZWx0YVgoKSAmJiAhZXZlbnQuZGVsdGFZKCkpCi0gICAgICAgIHJldHVy biBmYWxzZTsKKyAgICAgICAgcmV0dXJuIHRydWU7CiAKICAgICBSZWZQdHI8V2hlZWxFdmVudD4g d2hlZWxFdmVudCA9IFdoZWVsRXZlbnQ6OmNyZWF0ZShldmVudCwgZG9jdW1lbnQoKS5kZWZhdWx0 VmlldygpKTsKICAgICByZXR1cm4gRXZlbnREaXNwYXRjaGVyOjpkaXNwYXRjaEV2ZW50KHRoaXMs IHdoZWVsRXZlbnQpICYmICF3aGVlbEV2ZW50LT5kZWZhdWx0SGFuZGxlZCgpOwo=