diff options
| -rw-r--r-- | src/gui/kernel/qwidget_win.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/gui/kernel/qwidget_win.cpp b/src/gui/kernel/qwidget_win.cpp index 9d96fcb..60ba879 100644 --- a/src/gui/kernel/qwidget_win.cpp +++ b/src/gui/kernel/qwidget_win.cpp @@ -1633,8 +1633,6 @@ void QWidgetPrivate::scroll_sys(int dx, int dy, const QRect &r) } } -extern Q_GUI_EXPORT HDC qt_win_display_dc(); - int QWidget::metric(PaintDeviceMetric m) const { Q_D(const QWidget); @@ -1644,7 +1642,7 @@ int QWidget::metric(PaintDeviceMetric m) const } else if (m == PdmHeight) { val = data->crect.height(); } else { - HDC gdc = qt_win_display_dc(); + HDC gdc = GetDC(0); switch (m) { case PdmDpiX: case PdmPhysicalDpiX: @@ -1695,6 +1693,7 @@ int QWidget::metric(PaintDeviceMetric m) const val = 0; qWarning("QWidget::metric: Invalid metric command"); } + ReleaseDC(0, gdc); } return val; } |