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QMutableEventPoint::update(): update the touchpoint uniqueId too

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Most touch events don't have uniqueIds, but it happens with TUIO
fiducial objects.

Fixes: QTBUG-115758
Change-Id: Ibacce255898ce63090bc5b888c12242838603dd5
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
(cherry picked from commit 17f61ddc63291914cbd4402f8398a6e9709f7b37)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Shawn Rutledge 2023-08-04 17:18:34 +02:00 committed by Qt Cherry-pick Bot
parent 3858614666
commit 426740ba1d
1 changed files with 1 additions and 0 deletions
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src/gui/kernel/qeventpoint.cpp
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@ -536,6 +536,7 @@ void QMutableEventPoint::update(const QEventPoint &other, QEventPoint &target)
setEllipseDiameters(target, other.ellipseDiameters()); setEllipseDiameters(target, other.ellipseDiameters());
setRotation(target, other.rotation()); setRotation(target, other.rotation());
setVelocity(target, other.velocity()); setVelocity(target, other.velocity());
setUniqueId(target, other.uniqueId()); // for TUIO
} }
/*! \internal /*! \internal