diff options
Diffstat (limited to 'src/gui/kernel/qhighdpiscaling.cpp')
| -rw-r--r-- | src/gui/kernel/qhighdpiscaling.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/kernel/qhighdpiscaling.cpp b/src/gui/kernel/qhighdpiscaling.cpp index 0fea416404..64f1397771 100644 --- a/src/gui/kernel/qhighdpiscaling.cpp +++ b/src/gui/kernel/qhighdpiscaling.cpp @@ -456,6 +456,8 @@ QHighDpiScaling::ScaleAndOrigin QHighDpiScaling::scaleAndOrigin(const QPlatformS { if (!m_active) return { qreal(1), QPoint() }; + if (!platformScreen) + return { m_factor, QPoint() }; // the global factor const QPlatformScreen *actualScreen = nativePosition ? platformScreen->screenForPosition(*nativePosition) : platformScreen; return { m_factor * screenSubfactor(actualScreen), actualScreen->geometry().topLeft() }; |