diff options
Diffstat (limited to 'src/gui/painting/qbackingstore.cpp')
| -rw-r--r-- | src/gui/painting/qbackingstore.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gui/painting/qbackingstore.cpp b/src/gui/painting/qbackingstore.cpp index 341331b..0a3a8dd 100644 --- a/src/gui/painting/qbackingstore.cpp +++ b/src/gui/painting/qbackingstore.cpp @@ -491,8 +491,9 @@ static inline void sendUpdateRequest(QWidget *widget, bool updateImmediately) if (!widget) return; -#if defined(Q_WS_WIN) && !defined(Q_WS_WINCE) - if (QApplicationPrivate::inSizeMove && widget->internalWinId() && !updateImmediately) { +#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE) + if (QApplicationPrivate::inSizeMove && widget->internalWinId() && !updateImmediately + && !widget->testAttribute(Qt::WA_DontShowOnScreen)) { // Tell Windows to send us a paint event if we're in WM_SIZE/WM_MOVE; posted events // are blocked until the mouse button is released. See task 146849. const QRegion rgn(qt_dirtyRegion(widget)); |