Analyzed pi-mono Escape key bugPublic

Analyze GitHub issue(s): https://github.com/badlogic/pi-mono/issues/842

For each issue:

1. Read the issue in full, including all comments and linked issues/PRs.

2. For bugs:

   • Ignore any root cause analysis in the issue (likely wrong)
   • Read all related code files in full (no truncation)
   • Trace the code path and identify the actual root cause
   • Propose a fix

3. For feature requests:

   • Read all related code files in full (no truncation)
   • Propose the most concise implementation approach
   • List affected files and changes needed

Do NOT implement unless explicitly asked. Analyze and propose only.