x3270a is a script that computes the correct font sizes for higher-resolution displays, then runs x3270. (x3270 handles scaling of visual elements automatically, but it cannot adjust the font sizes by itself.)
- Display debug information for x3270a. This must be the first command-line option.
x3270a uses one environment variable:
- Override the display's DPI setting (
Xft.dpi), for debug purposes.