https://gitlab.synchro.net/main/sbbs/-/commit/c26a0702f2b8ad9d09429ffba75be6da8c65dabc#note_8205
@codefenix I'm not sure. Even if a terminal can display CP437, it might or might not display those characters as arrows. The problem is those characters are actually control characters, not CP437 characters - The up arrow is ASCII 24 (cancel) and the down arrow is ASCII 25 (end of medium). While SyncTerm displays those as arrow characters, other terminal software doesn't. I can't really think of a way to detect what terminal software the user is using (in order to display those or not).
--- SBBSecho 3.36-Linux
* Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)