diff options
| -rw-r--r-- | src/plugins/platforms/winrt/qwinrtscreen.cpp | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/src/plugins/platforms/winrt/qwinrtscreen.cpp b/src/plugins/platforms/winrt/qwinrtscreen.cpp index 97e54d496a..e5b412a875 100644 --- a/src/plugins/platforms/winrt/qwinrtscreen.cpp +++ b/src/plugins/platforms/winrt/qwinrtscreen.cpp @@ -488,7 +488,8 @@ public: #endif // WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_PHONE_APP) QAtomicPointer<QWinRTWindow> mouseGrabWindow; QAtomicPointer<QWinRTWindow> keyboardGrabWindow; - QWindow *currentPressWindow = 0; + QWindow *currentPressWindow = nullptr; + QWindow *currentTargetWindow = nullptr; }; // To be called from the XAML thread @@ -1082,11 +1083,11 @@ HRESULT QWinRTScreen::onPointerEntered(ICoreWindow *, IPointerEventArgs *args) pointerPoint->get_Position(&point); QPoint pos(point.X * d->scaleFactor, point.Y * d->scaleFactor); - QWindow *targetWindow = topWindow(); + d->currentTargetWindow = topWindow(); if (d->mouseGrabWindow) - targetWindow = d->mouseGrabWindow.load()->window(); + d->currentTargetWindow = d->mouseGrabWindow.load()->window(); - QWindowSystemInterface::handleEnterEvent(targetWindow, pos, pos); + QWindowSystemInterface::handleEnterEvent(d->currentTargetWindow, pos, pos); } return S_OK; } @@ -1105,11 +1106,11 @@ HRESULT QWinRTScreen::onPointerExited(ICoreWindow *, IPointerEventArgs *args) d->touchPoints.remove(id); - QWindow *targetWindow = nullptr; if (d->mouseGrabWindow) - targetWindow = d->mouseGrabWindow.load()->window(); + d->currentTargetWindow = d->mouseGrabWindow.load()->window(); - QWindowSystemInterface::handleLeaveEvent(targetWindow); + QWindowSystemInterface::handleLeaveEvent(d->currentTargetWindow); + d->currentTargetWindow = nullptr; return S_OK; } @@ -1132,14 +1133,14 @@ HRESULT QWinRTScreen::onPointerUpdated(ICoreWindow *, IPointerEventArgs *args) const QPoint posPoint = pos.toPoint(); QWindow *windowUnderPointer = windowAt(QHighDpiScaling::mapPositionFromNative(posPoint, this)); - QWindow *targetWindow = windowUnderPointer; + d->currentTargetWindow = windowUnderPointer; if (d->mouseGrabWindow) - targetWindow = d->mouseGrabWindow.load()->window(); + d->currentTargetWindow = d->mouseGrabWindow.load()->window(); - if (targetWindow) { + if (d->currentTargetWindow) { const QPointF globalPosDelta = pos - posPoint; - localPos = targetWindow->mapFromGlobal(posPoint) + globalPosDelta; + localPos = d->currentTargetWindow->mapFromGlobal(posPoint) + globalPosDelta; } VirtualKeyModifiers modifiers; @@ -1174,7 +1175,7 @@ HRESULT QWinRTScreen::onPointerUpdated(ICoreWindow *, IPointerEventArgs *args) boolean isHorizontal; properties->get_IsHorizontalMouseWheel(&isHorizontal); QPoint angleDelta(isHorizontal ? delta : 0, isHorizontal ? 0 : delta); - QWindowSystemInterface::handleWheelEvent(targetWindow, localPos, pos, QPoint(), angleDelta, mods); + QWindowSystemInterface::handleWheelEvent(d->currentTargetWindow, localPos, pos, QPoint(), angleDelta, mods); break; } @@ -1216,13 +1217,14 @@ HRESULT QWinRTScreen::onPointerUpdated(ICoreWindow *, IPointerEventArgs *args) d->currentPressWindow = nullptr; } // If the mouse button is released outside of a window, targetWindow is 0, but the event - // has to be delivered to the window, that initially received the mouse press. - if (buttons == Qt::NoButton && d->currentPressWindow && !targetWindow) { - targetWindow = d->currentPressWindow; + // has to be delivered to the window, that initially received the mouse press. Do not reset + // d->currentTargetWindow though, as it is used (and reset) in onPointerExited. + if (buttons == Qt::NoButton && d->currentPressWindow && !d->currentTargetWindow) { + d->currentTargetWindow = d->currentPressWindow; d->currentPressWindow = nullptr; } - QWindowSystemInterface::handleMouseEvent(targetWindow, localPos, pos, buttons, mods); + QWindowSystemInterface::handleMouseEvent(d->currentTargetWindow, localPos, pos, buttons, mods); break; } @@ -1276,7 +1278,7 @@ HRESULT QWinRTScreen::onPointerUpdated(ICoreWindow *, IPointerEventArgs *args) it.value().normalPosition = QPointF(point.X/d->logicalRect.width(), point.Y/d->logicalRect.height()); it.value().pressure = pressure; - QWindowSystemInterface::handleTouchEvent(targetWindow, d->touchDevice, d->touchPoints.values(), mods); + QWindowSystemInterface::handleTouchEvent(d->currentTargetWindow, d->touchDevice, d->touchPoints.values(), mods); // Fall-through for pen to generate tablet event if (pointerDeviceType != PointerDeviceType_Pen) @@ -1295,7 +1297,7 @@ HRESULT QWinRTScreen::onPointerUpdated(ICoreWindow *, IPointerEventArgs *args) float rotation; properties->get_Twist(&rotation); - QWindowSystemInterface::handleTabletEvent(targetWindow, isPressed, pos, pos, 0, + QWindowSystemInterface::handleTabletEvent(d->currentTargetWindow, isPressed, pos, pos, 0, pointerType, pressure, xTilt, yTilt, 0, rotation, 0, id, mods); |