diff options
Diffstat (limited to 'src/widgets/dialogs/qwizard_win.cpp')
| -rw-r--r-- | src/widgets/dialogs/qwizard_win.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/widgets/dialogs/qwizard_win.cpp b/src/widgets/dialogs/qwizard_win.cpp index 1ec8fe8d91..5a666b542b 100644 --- a/src/widgets/dialogs/qwizard_win.cpp +++ b/src/widgets/dialogs/qwizard_win.cpp @@ -52,6 +52,7 @@ #include <QtCore/QDebug> #include <QtGui/QMouseEvent> #include <QtGui/QWindow> +#include <QtGui/private/qhighdpiscaling_p.h> #include <uxtheme.h> #include <vssym32.h> @@ -501,6 +502,12 @@ void QVistaHelper::mouseReleaseEvent(QMouseEvent *event) event->ignore(); } +static inline LPARAM pointToLParam(const QPointF &p, const QWidget *w) +{ + const auto point = QHighDpi::toNativePixels(p, w->screen()).toPoint(); + return MAKELPARAM(point.x(), point.y()); +} + bool QVistaHelper::eventFilter(QObject *obj, QEvent *event) { if (obj != wizard) @@ -512,7 +519,7 @@ bool QVistaHelper::eventFilter(QObject *obj, QEvent *event) MSG msg; msg.message = WM_NCHITTEST; msg.wParam = 0; - msg.lParam = MAKELPARAM(mouseEvent->globalX(), mouseEvent->globalY()); + msg.lParam = pointToLParam(mouseEvent->globalPosition(), wizard); msg.hwnd = wizardHWND(); winEvent(&msg, &result); msg.wParam = result; @@ -526,7 +533,7 @@ bool QVistaHelper::eventFilter(QObject *obj, QEvent *event) MSG msg; msg.message = WM_NCHITTEST; msg.wParam = 0; - msg.lParam = MAKELPARAM(mouseEvent->globalX(), mouseEvent->globalY()); + msg.lParam = pointToLParam(mouseEvent->globalPosition(), wizard); msg.hwnd = wizardHWND(); winEvent(&msg, &result); msg.wParam = result; @@ -541,7 +548,7 @@ bool QVistaHelper::eventFilter(QObject *obj, QEvent *event) MSG msg; msg.message = WM_NCHITTEST; msg.wParam = 0; - msg.lParam = MAKELPARAM(mouseEvent->globalX(), mouseEvent->globalY()); + msg.lParam = pointToLParam(mouseEvent->globalPosition(), wizard); msg.hwnd = wizardHWND(); winEvent(&msg, &result); msg.wParam = result; |