25f070919c
Crossterm routes the same logical commands through the WinAPI console backend on Windows, so EnableFocusChange / Push keyboard flags / EnableMouseCapture / EnableBracketedPaste never reach the writer as ANSI bytes there. Gate the byte-level test with cfg(not(windows)) and add a windows-only smoke test that just exercises the function for panic-freedom. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>