diff options
Diffstat (limited to 'src/widgets')
| -rw-r--r-- | src/widgets/kernel/qwidgetbackingstore.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/widgets/kernel/qwidgetbackingstore.cpp b/src/widgets/kernel/qwidgetbackingstore.cpp index 2c9ad14bcf..a697578bc7 100644 --- a/src/widgets/kernel/qwidgetbackingstore.cpp +++ b/src/widgets/kernel/qwidgetbackingstore.cpp @@ -104,6 +104,10 @@ static inline void qt_flush(QWidget *widget, const QRegion ®ion, QBackingStor frames = 0; } } + + if (tlw->testAttribute(Qt::WA_DontShowOnScreen) || widget->testAttribute(Qt::WA_DontShowOnScreen)) + return; + if (widget != tlw) backingStore->flush(region, widget->windowHandle(), tlwOffset + widget->mapTo(tlw, QPoint())); else |