fix electron titlebar context menu freeze

src/main/index.ts

@@ -617,6 +617,16 @@ function attachDevToolsShortcut(window: BrowserWindow): void {
   })
 }
 
+function suppressSystemContextMenu(window: BrowserWindow): void {
+  type SystemContextMenuWindow = BrowserWindow & {
+    on(event: 'system-context-menu', listener: (event: { preventDefault: () => void }) => void): BrowserWindow
+  }
+
+  ;(window as SystemContextMenuWindow).on('system-context-menu', (event) => {
+    event.preventDefault()
+  })
+}
+
 function createWindow(): void {
   const appWindows = new Map<string, BrowserWindow>()
   const appProcesses = new Map<string, ChildProcess>()
@@ -634,6 +644,7 @@ function createWindow(): void {
     }
   })
   attachDevToolsShortcut(mainWindow)
+  suppressSystemContextMenu(mainWindow)
 
   mainWindow.on('ready-to-show', () => {
     setTimeout(() => {
@@ -822,7 +833,7 @@ function createWindow(): void {
     }
     const existingProc = appProcesses.get(appName)
     if (existingProc) {
-      if (is.dev && handoffCode && audienceApp !== 'ADS IDE') {
+      if (handoffCode) {
         existingProc.kill()
         appProcesses.delete(appName)
       } else {
@@ -928,6 +939,7 @@ function createWindow(): void {
     })
     appWindows.set(appName, appWin)
     attachDevToolsShortcut(appWin)
+    suppressSystemContextMenu(appWin)
 
     if (is.dev && process.env['ELECTRON_RENDERER_URL']) {
       appWin.loadURL(process.env['ELECTRON_RENDERER_URL'])