Align code for deprecation fixes

qgis · Aug 9, 2020 · 9cedf32 · 9cedf32
1 parent 417f83d
commit 9cedf32
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/quickgui/qgsquickutils.cpp b/src/quickgui/qgsquickutils.cpp
@@ -393,8 +393,9 @@ qreal QgsQuickUtils::screenDensity() const
 qreal QgsQuickUtils::calculateScreenDensity()
 {
   // calculate screen density for calculation of real pixel sizes from density-independent pixels
-  int dpiX = QApplication::desktop()->physicalDpiX();
-  int dpiY = QApplication::desktop()->physicalDpiY();
+  QScreen *screen = QGuiApplication::topLevelWindows().at( 0 )->screen();
+  double dpiX = screen->physicalDotsPerInchX();
+  double dpiY = screen->physicalDotsPerInchY();
   int dpi = dpiX < dpiY ? dpiX : dpiY; // In case of asymmetrical DPI. Improbable
   return dpi / 160.;  // 160 DPI is baseline for density-independent pixels in Android
 }