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| author | tdresser@chromium.org <tdresser@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-31 22:26:35 +0000 |
|---|---|---|
| committer | tdresser@chromium.org <tdresser@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-31 22:26:35 +0000 |
| commit | 2ab0dc78047836d6e978a8d33f7948e16d8ae98b (patch) | |
| tree | 8132bb46e86a5860b1660cb32f84dded620b13c9 /ui/events/gestures | |
| parent | d55cf42e42e747455e73438b154902701565a5ee (diff) | |
| download | chromium_src-2ab0dc78047836d6e978a8d33f7948e16d8ae98b.zip chromium_src-2ab0dc78047836d6e978a8d33f7948e16d8ae98b.tar.gz chromium_src-2ab0dc78047836d6e978a8d33f7948e16d8ae98b.tar.bz2 | |
On consumed touchMove, update touch point scroll state.
This avoids scroll events with incorrect large deltas due to
touchmove absorption.
BUG=358256
TEST=GestureRecognizerTest.ScrollAlternatelyConsumedTest
Review URL: https://codereview.chromium.org/219403005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@260679 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/events/gestures')
| -rw-r--r-- | ui/events/gestures/gesture_sequence.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ui/events/gestures/gesture_sequence.cc b/ui/events/gestures/gesture_sequence.cc index a3198b0..2ca1579 100644 --- a/ui/events/gestures/gesture_sequence.cc +++ b/ui/events/gestures/gesture_sequence.cc @@ -612,6 +612,8 @@ GestureSequence::Gestures* GestureSequence::ProcessTouchEventForGesture( point.UpdateForScroll(); break; case GST_SCROLL_FIRST_MOVED_HANDLED: + if (point.DidScroll(event, 0)) + point.UpdateForScroll(); break; case GST_SCROLL_FIRST_RELEASED: case GST_SCROLL_FIRST_CANCELLED: |