X3270/x3270a

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.)

Command-line options
x3270a takes all of the same command-line options as x3270, plus one of its own:


 * -d
 * Display debug information for x3270a. This must be the first command-line option.

Environment
x3270a uses one environment variable:


 * DPI
 * Override the display's DPI setting, for debug purposes.