Use borderless windowed mode as the default on macOS. Fixes #246

app/gui/SettingsView.qml

@@ -328,6 +328,16 @@ Flickable {
                 AutoResizingComboBox {
                     // ignore setting the index at first, and actually set it when the component is loaded
                     Component.onCompleted: {
+                        // Set the recommended option based on the OS
+                        for (var i = 0; i < windowModeListModel.count; i++) {
+                             var thisWm = windowModeListModel.get(i).val;
+                             if (thisWm === StreamingPreferences.recommendedFullScreenMode) {
+                                 windowModeListModel.get(i).text += " (Recommended)"
+                                 windowModeListModel.move(i, 0, 1);
+                                 break
+                             }
+                        }
+
                         var savedWm = StreamingPreferences.windowMode
                         currentIndex = 0
                         for (var i = 0; i < windowModeListModel.count; i++) {
@@ -346,7 +356,7 @@ Flickable {
                     model: ListModel {
                         id: windowModeListModel
                         ListElement {
-                            text: "Full-screen (Recommended)"
+                            text: "Full-screen"
                             val: StreamingPreferences.WM_FULLSCREEN
                         }
                         ListElement {

app/settings/streamingpreferences.cpp

@@ -34,6 +34,12 @@ void StreamingPreferences::reload()
 {
     QSettings settings;
 
+#ifdef Q_OS_DARWIN
+    recommendedFullScreenMode = WindowMode::WM_FULLSCREEN_DESKTOP;
+#else
+    recommendedFullScreenMode = WindowMode::WM_FULLSCREEN;
+#endif
+
     width = settings.value(SER_WIDTH, 1280).toInt();
     height = settings.value(SER_HEIGHT, 720).toInt();
     fps = settings.value(SER_FPS, 60).toInt();
@@ -58,7 +64,7 @@ void StreamingPreferences::reload()
     windowMode = static_cast<WindowMode>(settings.value(SER_WINDOWMODE,
                                                         // Try to load from the old preference value too
                                                         static_cast<int>(settings.value(SER_FULLSCREEN, true).toBool() ?
-                                                                             WindowMode::WM_FULLSCREEN : WindowMode::WM_WINDOWED)).toInt());
+                                                                             recommendedFullScreenMode : WindowMode::WM_WINDOWED)).toInt());
 }
 
 void StreamingPreferences::save()

app/settings/streamingpreferences.h

@@ -68,6 +68,7 @@ public:
     Q_PROPERTY(VideoCodecConfig videoCodecConfig MEMBER videoCodecConfig NOTIFY videoCodecConfigChanged)
     Q_PROPERTY(VideoDecoderSelection videoDecoderSelection MEMBER videoDecoderSelection NOTIFY videoDecoderSelectionChanged)
     Q_PROPERTY(WindowMode windowMode MEMBER windowMode NOTIFY windowModeChanged)
+    Q_PROPERTY(WindowMode recommendedFullScreenMode MEMBER recommendedFullScreenMode CONSTANT)
 
     // Directly accessible members for preferences
     int width;
@@ -89,6 +90,7 @@ public:
     VideoCodecConfig videoCodecConfig;
     VideoDecoderSelection videoDecoderSelection;
     WindowMode windowMode;
+    WindowMode recommendedFullScreenMode;
 
 signals:
     void displayModeChanged();