diff options
-rw-r--r-- | src/widgets/kernel/qwidgetbackingstore.cpp | 6 | ||||
-rw-r--r-- | src/widgets/kernel/qwidgetbackingstore_p.h | 5 |
2 files changed, 2 insertions, 9 deletions
diff --git a/src/widgets/kernel/qwidgetbackingstore.cpp b/src/widgets/kernel/qwidgetbackingstore.cpp index ef4483195e..f9361cc357 100644 --- a/src/widgets/kernel/qwidgetbackingstore.cpp +++ b/src/widgets/kernel/qwidgetbackingstore.cpp @@ -696,8 +696,7 @@ void QWidgetBackingStore::updateLists(QWidget *cur) } QWidgetBackingStore::QWidgetBackingStore(QWidget *topLevel) - : tlw(topLevel), dirtyOnScreenWidgets(0), hasDirtyFromPreviousSync(false) - , fullUpdatePending(0) + : tlw(topLevel), dirtyOnScreenWidgets(0), fullUpdatePending(0) { store = tlw->backingStore(); Q_ASSERT(store); @@ -982,9 +981,6 @@ void QWidgetBackingStore::sync() if (updatesDisabled) return; - if (hasDirtyFromPreviousSync) - dirty += dirtyFromPreviousSync; - // Contains everything that needs repaint. QRegion toClean(dirty); diff --git a/src/widgets/kernel/qwidgetbackingstore_p.h b/src/widgets/kernel/qwidgetbackingstore_p.h index 56c2547d3e..7c350932ea 100644 --- a/src/widgets/kernel/qwidgetbackingstore_p.h +++ b/src/widgets/kernel/qwidgetbackingstore_p.h @@ -85,9 +85,7 @@ public: inline bool isDirty() const { - return !(dirtyWidgets.isEmpty() && dirty.isEmpty() && !hasDirtyFromPreviousSync - && !fullUpdatePending - ); + return !(dirtyWidgets.isEmpty() && dirty.isEmpty() && !fullUpdatePending); } // ### Qt 4.6: Merge into a template function (after MSVC isn't supported anymore). @@ -105,7 +103,6 @@ private: QVector<QWidget *> *dirtyOnScreenWidgets; QList<QWidget *> staticWidgets; QBackingStore *store; - uint hasDirtyFromPreviousSync : 1; uint fullUpdatePending : 1; QPoint tlwOffset; |