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| author | Shawn Rutledge <shawn.rutledge@qt.io> | 2017-12-28 10:05:36 +0100 |
|---|---|---|
| committer | Shawn Rutledge <shawn.rutledge@qt.io> | 2018-01-12 14:52:51 +0000 |
| commit | fc9b36c23680469bc6ca9f8a220045e67c7fb6c3 (patch) | |
| tree | 336f893b2f1a455d466ba4a1096887217d51dd1a /src/quick/handlers/qquickpointerhandler.cpp | |
| parent | 2e8a45d99f94cbd2c805dd3de56d60d9baa9bd4e (diff) | |
QQuickPointerHandler: add virtual onTargetChanged()
To be overridden in handlers which need to know when this happens,
to avoid connecting to the targetChanged() signal.
Change-Id: I51432b69d05fd541eb62e0cd01f4019e336816ac
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Diffstat (limited to 'src/quick/handlers/qquickpointerhandler.cpp')
| -rw-r--r-- | src/quick/handlers/qquickpointerhandler.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/quick/handlers/qquickpointerhandler.cpp b/src/quick/handlers/qquickpointerhandler.cpp index 64bf1a8a8b..d6d3a52d95 100644 --- a/src/quick/handlers/qquickpointerhandler.cpp +++ b/src/quick/handlers/qquickpointerhandler.cpp @@ -331,7 +331,9 @@ void QQuickPointerHandler::setTarget(QQuickItem *target) if (m_target == target) return; + QQuickItem *oldTarget = m_target; m_target = target; + onTargetChanged(oldTarget); emit targetChanged(); } |