Merge remote-tracking branch 'origin/5.5.0' into 5.5

Conflicts:
	src/plugins/platforms/cocoa/qcocoafiledialoghelper.h

Manually fixed src/testlib/qtestcase.cpp to return the right type.

Change-Id: Id1634dbe3d73fefe9431b9f5378846cb187624e4

1 files changed, 4 insertions, 4 deletions

diff --git a/src/plugins/platforms/xcb/qxcbscreen.cpp b/src/plugins/platforms/xcb/qxcbscreen.cpp
index 993566b11c..040cea1cb2 100644
--- a/src/plugins/platforms/xcb/qxcbscreen.cpp
+++ b/src/plugins/platforms/xcb/qxcbscreen.cpp
@@ -373,11 +373,11 @@ QDpi QXcbScreen::logicalDpi() const
     if (overrideDpi)
         return QDpi(overrideDpi, overrideDpi);
 
-    if (m_forcedDpi > 0) {
-        int primaryDpr = int(connection()->screens().at(0)->devicePixelRatio());
+    int primaryDpr = int(connection()->screens().at(0)->devicePixelRatio());
+    if (m_forcedDpi > 0)
         return QDpi(m_forcedDpi/primaryDpr, m_forcedDpi/primaryDpr);
-    }
-    return virtualDpi();
+    QDpi vDpi = virtualDpi();
+    return QDpi(vDpi.first/primaryDpr, vDpi.second/primaryDpr);
 }