Changeset 71102 in vbox for trunk/src/VBox

Timestamp:

Feb 22, 2018 1:49:45 PM (7 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

120967

Message:

FE/Qt: bugref:8694: Small desktop watchdog fix for devicePixelRatioActual getter; make sure host index is valid in case of default call.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/globals/UIDesktopWidgetWatchdog.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/globals/UIDesktopWidgetWatchdog.cpp

@@ -421 +421 @@
 {
     /* First, we should check whether the screen is valid: */
-    QScreen *pScreen = iHostScreenIndex == -1
-                     ? QGuiApplication::primaryScreen()
-                     : QGuiApplication::screens().value(iHostScreenIndex);
+    QScreen *pScreen = 0;
+    if (iHostScreenIndex == -1)
+    {
+        pScreen = QGuiApplication::primaryScreen();
+        iHostScreenIndex = QGuiApplication::screens().indexOf(pScreen);
+    }
+    else
+        pScreen = QGuiApplication::screens().value(iHostScreenIndex);
     AssertPtrReturn(pScreen, 1.0);