White screen when opening "trading options"

[FerdinandoPH]

When opening trading options, a white screen appears, and it only goes away when hitting esc several times, the tool is unusable.
Calculator: Ti nspire cx ii cas t
OS: 5.2.0
App version: Github's 1.0

[ciriousjoker]

Sorry I must have missed this issue. I don't have OS version 5.2.0 to test this out and I'm reluctant to update given Texas Instruments' history.

I haven't looked at the code in years, but if I remember correctly, opening the trading options should open a system dialog where you can pick a number from 1-6, hit enter and pick another number for the second save file. The Pokemon at these positions in your teams are then switched.

This dialog was a bit buggy as it depends on Ndless working properly which itself is a hacky solution.

If I were to develop this again, I'd probably ask for a number directly via console input or something like I did with the menu.

I don't plan on updating this tool, but I'm open to pull requests if you provide the compiled binary.