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Diffstat (limited to 'src/gui/painting/qbackingstore.cpp')
| -rw-r--r-- | src/gui/painting/qbackingstore.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gui/painting/qbackingstore.cpp b/src/gui/painting/qbackingstore.cpp index d2c0912878..8d71d1c3a9 100644 --- a/src/gui/painting/qbackingstore.cpp +++ b/src/gui/painting/qbackingstore.cpp @@ -186,6 +186,9 @@ QPaintDevice *QBackingStore::paintDevice() */ void QBackingStore::endPaint() { + if (paintDevice()->paintingActive()) + qWarning() << "QBackingStore::endPaint() called with active painter on backingstore paint device"; + d_ptr->platformBackingStore->endPaint(); } |