fix alt(meta), ctrl for emacs on macos

app/main.cpp

@@ -36,6 +36,10 @@ int main(int argc, char *argv[])
 #endif
 
     QApplication app(argc, argv);
+    // set application attributes
+    // Has no effects, see https://bugreports.qt.io/browse/QTBUG-51293
+    // app.setAttribute(Qt::AA_MacDontSwapCtrlAndMeta, true);
+
     QQmlApplicationEngine engine;
     FileIO fileIO;
 

app/qml/main.qml

@@ -101,12 +101,12 @@ ApplicationWindow{
     Action{
         id: copyAction
         text: qsTr("Copy")
-        shortcut: Qt.platform.os === "osx" ? StandardKey.Copy : "Ctrl+Shift+C"
+        shortcut: "Ctrl+Shift+C"
     }
     Action{
         id: pasteAction
         text: qsTr("Paste")
-        shortcut: Qt.platform.os === "osx" ? StandardKey.Paste : "Ctrl+Shift+V"
+        shortcut: "Ctrl+Shift+V"
     }
     Action{
         id: zoomIn