andy@NOSPAMajblack.com Industrial automation programming and integration. PLC's, HMI's, data collection, and data analysis. As well as anything else that interests me at the time. ---- [determining scan codes for key sequences] [snitScrollWindow] - a snit widget wrapper to ease scrollbar setup. [tktree] - a tk tree widget [which] - a cross platform which util for finding executables in the environment path [Auto-Complete for Entry Widgets] - a simple process to perform automatic completion as the user enters data into an entry <> Person