What steps will reproduce the problem? 1. Use createChar function on object of DogLcd class.

What do you see instead? compiler error

LiquidCrystal::createChar expects parameters of type uint8_t or byte; DogLcd::createChar expects parameters of type int.

Easy to work around, but may want to change for consistency/compatibility.

Hi, sorry I'm so late on this issue, but I made a mistake inn the google-project setup for mail notifications on issue changes.

I fixed this issue. The method now uses datatype uint8_t.

Thanks again Eberhard