common: Don't return a bool from main()

[quassel.git] / src / common / main.cpp

diff --git a/src/common/main.cpp b/src/common/main.cpp
index 529fb53..74b97e7 100644 (file)
--- a/src/common/main.cpp
+++ b/src/common/main.cpp
@@ -186,7 +186,7 @@ int main(int argc, char **argv)
 #if defined BUILD_CORE
     CoreApplication app(argc, argv);
 #elif defined BUILD_QTUI
-# if QT_VERSION >= 0x050600
+# if QT_VERSION >= 0x050600 && defined(Q_OS_WIN)
     QtUiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
 #endif
 # if QT_VERSION >= 0x050700
@@ -194,7 +194,7 @@ int main(int argc, char **argv)
 # endif
     QtUiApplication app(argc, argv);
 #elif defined BUILD_MONO
-# if QT_VERSION >= 0x050600
+# if QT_VERSION >= 0x050600 && defined(Q_OS_WIN)
     MonolithicApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
 #endif
 # if QT_VERSION >= 0x050700
@@ -207,7 +207,7 @@ int main(int argc, char **argv)
     // the non-KDE version parses after app has been instantiated
     if (!cliParser->init(app.arguments())) {
         cliParser->usage();
-        return false;
+        return EXIT_FAILURE;
     }
 #endif