Fix window size

qml/main.qml

@@ -10,8 +10,9 @@ import FishUI 1.0 as FishUI
 Item {
     id: root
 
-    width: launcher.screenRect.width
-    height: launcher.screenRect.height
+    // The window manager is forced to set the window size.
+    // width: launcher.screenRect.width
+    // height: launcher.screenRect.height
 
     property real horizontalSpacing: root.width * 0.01 * Screen.devicePixelRatio
     property real verticalSpacing: root.height * 0.01 * Screen.devicePixelRatio

src/launcher.cpp

@@ -38,7 +38,7 @@ Launcher::Launcher(QQuickView *w)
     engine()->rootContext()->setContextProperty("launcher", this);
 
     setFlags(Qt::FramelessWindowHint);
-    setResizeMode(QQuickView::SizeViewToRootObject);
+    setResizeMode(QQuickView::SizeRootObjectToView);
     setClearBeforeRendering(true);
     setScreen(qApp->primaryScreen());
     onGeometryChanged();