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| author | Friedemann Kleint <Friedemann.Kleint@digia.com> | 2014-09-03 07:40:01 (GMT) |
|---|---|---|
| committer | Shawn Rutledge <shawn.rutledge@digia.com> | 2014-09-04 08:27:46 (GMT) |
| commit | 4ae2df97db4bf2e07b7c3b9f03957eb62a36e969 (patch) | |
| tree | c9f1d0903537328478458b94acc9f01f0d1fa5ea | |
| parent | 8e720177ef18d471c8ffa455750fdcd375d7a8da (diff) | |
| download | Qt-4ae2df97db4bf2e07b7c3b9f03957eb62a36e969.zip Qt-4ae2df97db4bf2e07b7c3b9f03957eb62a36e969.tar.gz Qt-4ae2df97db4bf2e07b7c3b9f03957eb62a36e969.tar.bz2 | |
QSwipeGestureRecognizer: Use qAbs() to check distances.
Task-number: QTBUG-15768
Change-Id: Idc6c6687430365a015fb2c15f4e4dcae6a687f9f
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
(cherry picked from qtbase/74303ad497ff0e3a9876d349e2ce2f67f08c0fbf)
| -rw-r--r-- | src/gui/kernel/qstandardgestures.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/kernel/qstandardgestures.cpp b/src/gui/kernel/qstandardgestures.cpp index de4188c..e80138b 100644 --- a/src/gui/kernel/qstandardgestures.cpp +++ b/src/gui/kernel/qstandardgestures.cpp @@ -348,7 +348,7 @@ QGestureRecognizer::Result QSwipeGestureRecognizer::recognize(QGesture *state, d->swipeAngle = QLineF(p1.startScreenPos(), p1.screenPos()).angle(); static const int MoveThreshold = 50; - if (xDistance > MoveThreshold || yDistance > MoveThreshold) { + if (qAbs(xDistance) > MoveThreshold || qAbs(yDistance) > MoveThreshold) { // measure the distance to check if the direction changed d->lastPositions[0] = p1.screenPos().toPoint(); d->lastPositions[1] = p2.screenPos().toPoint(); |