| 668 | } |
| 669 | |
| 670 | void KDiff3App::wheelEvent(QWheelEvent* pWheelEvent) |
| 671 | { |
| 672 | pWheelEvent->accept(); |
| 673 | QPoint delta = pWheelEvent->angleDelta(); |
| 674 | |
| 675 | //Block diagonal scrolling easily generated unintentionally with track pads. |
| 676 | if(delta.x() != 0 && abs(delta.y()) < abs(delta.x()) && m_pHScrollBar != nullptr) |
| 677 | QCoreApplication::sendEvent(m_pHScrollBar, pWheelEvent); |
| 678 | } |
| 679 | |
| 680 | void KDiff3App::keyPressEvent(QKeyEvent* keyEvent) |
| 681 | { |