Keyboard shortcuts no longer work in WebView

Keyboard shortcuts(cmd+a/cmd+v/cmd+x/cmd+c) do not work on WebView.

Follow the steps below to reproduce the bug.

  1. Launch BetterTouchTool.
  2. Open WebView (You can still use shortcuts)
  3. Close WebView
  4. Open BetterTouchTool window
  5. Close BetterTouchTool window
  6. Open WebView (Shortcuts(cmd+a / cmd+v / cmd+x / cmd+c) cannot be used.)

If you press cmd+a / cmd+v / cmd+x / cmd+c key, a notification sound and you cannot operate. This will continue until you restart BetterTouchTool.

cmd+z works only while displaying the BetterTouchTool window.

WebView HTML

<!DOCTYPE html>
  <meta charset="UTF-8">
    <input type="text">
    <button type="submit">Test</button>
    <p>This is test.</p>

Device information:

  • Type of Mac:MacBook Pro Late 2013
  • macOS version: 10.15.7
  • BetterTouchTool version: 3.557