diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/kernel/qwidget_win.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/gui/kernel/qwidget_win.cpp b/src/gui/kernel/qwidget_win.cpp index 22a94b9..95ef1cf 100644 --- a/src/gui/kernel/qwidget_win.cpp +++ b/src/gui/kernel/qwidget_win.cpp @@ -2033,9 +2033,12 @@ void QWidgetPrivate::registerTouchWindow() void QWidgetPrivate::winSetupGestures() { Q_Q(QWidget); - if (!q || !q->isVisible()) + if (!q || !q->isVisible() || !nativeGesturePanEnabled) return; + QApplicationPrivate *qAppPriv = QApplicationPrivate::instance(); + if (!qAppPriv->SetGestureConfig) + return; WId winid = q->internalWinId(); bool needh = false; @@ -2052,10 +2055,12 @@ void QWidgetPrivate::winSetupGestures() needv = (vbarpolicy == Qt::ScrollBarAlwaysOn || (vbarpolicy == Qt::ScrollBarAsNeeded && vbar->minimum() < vbar->maximum())); singleFingerPanEnabled = asa->d_func()->singleFingerPanEnabled; - if (!winid) + if (!winid) { + q->setAttribute(Qt::WA_DontCreateNativeAncestors); winid = q->winId(); // enforces the native winid on the viewport + } } - if (winid && qAppPriv->SetGestureConfig) { + if (winid) { GESTURECONFIG gc[1]; memset(gc, 0, sizeof(gc)); gc[0].dwID = GID_PAN; |