• The shortcut key for switching between Chinese and English in my input method is single Alt (really very easy to use and very convenient), in vscode every time I switch, the menu bar will always be evoked, and I have to press twicetimes to switch successfully
• This thing affects people's mood very much. Following the tutorial, I tried deleting the menu bar icon and hiding the menu bar all the time, but it didn't solve the problem.
• The hard work pays off, I finally got the high-end requirement of blocking Alt in vscode today...

Method

• Open Settings in Preferences

1. Set window.titleBarStyle to custom mode
2. Uncheck the window.customMenuBarAltFocus option

• The corresponding json text is as follows

"window.titleBarStyle": "custom","window.customMenuBarAltFocus": false

• My system: 5.18.16-arch1-1
• vscode version: 1.69.2
• vscode theme:One Dark Pro Darker

Reference:
Override to toggle menu bar on VS CODE