Allow FTP to keep running while lid is closed

[bandreghetti]

This feature would be very nice. The open lid with bottom screen lit up consumes a lot of battery unnecessarily! "/

Thank you for this amazing app, by the way!

[joel16]

I would but this issue still exists: devkitPro/libctru#286

[MarcoMartins86]

I was looking into the ftp code to see how it was implemented and saw that you can press START to turn off both screens and start again if you want to turn them on afterward.

On ftp.c line 2077 and ownward:

/* check if the user wants to toggle the LCD power */
if(down & KEY_START)
{
    lcd_power = !lcd_power;`
    apt_hook(APTHOOK_ONRESTORE, NULL);
}