Merge remote-tracking branch 'origin/5.8' into 5.9

Conflicts:
	examples/network/network.pro
	mkspecs/features/mac/default_post.prf
	src/corelib/io/qfilesystemengine_win.cpp
	src/corelib/io/qprocess.cpp
	src/corelib/io/qprocess.h
	src/corelib/io/qprocess_p.h
	src/corelib/io/qprocess_unix.cpp
	src/corelib/io/qprocess_win.cpp
	src/corelib/thread/qmutex.cpp
	src/platformsupport/fontdatabases/windows/windows.pri
	src/plugins/platforms/eglfs/eglfsdeviceintegration.pro
	tests/auto/corelib/io/io.pro

Change-Id: I8a27e0e141454818bba9c433200a4e84a88d147e

1 files changed, 4 insertions, 0 deletions

diff --git a/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp b/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp
index 1e1b1af4b5..4eefcace0f 100644
--- a/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp
+++ b/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp
@@ -225,6 +225,8 @@ QVariant QGenericUnixTheme::themeHint(ThemeHint hint) const
     }
     case QPlatformTheme::KeyboardScheme:
         return QVariant(int(X11KeyboardScheme));
+    case QPlatformTheme::UiEffects:
+        return QVariant(int(HoverEffect));
     default:
         break;
     }
@@ -540,6 +542,8 @@ QVariant QKdeTheme::themeHint(QPlatformTheme::ThemeHint hint) const
         return QVariant(d->singleClick);
     case QPlatformTheme::WheelScrollLines:
         return QVariant(d->wheelScrollLines);
+    case QPlatformTheme::UiEffects:
+        return QVariant(int(HoverEffect));
     default:
         break;
     }