wrong display ratio with 1:1 fonts

[chiptune]

hello! is it possible to add a parameter to modify display ratio? I'm using IBM-like bitmap 8*8 fonts, so the map is displayed with the wrong ratio :)

[jaller94]

I don’t know how to determine the font’s or terminal’s dimension in pixels. One of these values is required to automatically detect the aspect ratio.

Another option would be to provide a command line parameter or setting within the application.