> But, in addition to sending keystroke output you can send a usb control > message to change the backlight color and an interrupt message to load a > bitmap as an image. Ok that actually fits the LCD interface model a bit better, but the LCD class right now is a hack inside of a single driver so eventually needs fixing > The bitmap itself is simple, but requires a specific format. Byte 0 must > be 0x03 followed by 31 bytes of null. The low bit of byte 32 is x,y (0,0) > second high bit is (0,1)... with low bit of byte 33 being (1,0)... How big is it and can it be used for general purpose graphics - I know the G19 is something like 320x240 but the G13 ? -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
