[MM-50409] Stop the main window from creating its own uncontrolled child windows (#2549)

2023-02-09 09:04:02 -05:00
parent 6dca4a5095
commit 8dbdb0a75e
2 changed files with 10 additions and 0 deletions
--- a/src/main/windows/windowManager.ts
+++ b/src/main/windows/windowManager.ts
@@ -215,6 +215,9 @@ export class WindowManager {
            this.mainWindow.on('enter-full-screen', () => this.sendToRenderer('enter-full-screen'));
            this.mainWindow.on('leave-full-screen', () => this.sendToRenderer('leave-full-screen'));

+            // Should not allow the main window to generate a window of its own
+            this.mainWindow.webContents.setWindowOpenHandler(() => ({action: 'deny'}));
+
            if (process.env.MM_DEBUG_SETTINGS) {
                this.mainWindow.webContents.openDevTools({mode: 'detach'});
            }