passing nothing to .select should return current tab_id but doesn't

[phedlund113]

Greetings, I was trying to use ttkScrollableNotebook in my application. I didn't want to keep adjusting the size of the program to accommodate new tabs so I saw the reference to your library on Stack Overflow. For the most part the use is almost the same as the original. I included your file and changed the name from notebook to scrollablenotebook and it seemed to work.

The issue I am running into is that when you call the select method without a parameter (tab id) it is suppose to return the current tab_id. Since this is a feature that my program uses I was wondering if this is something you planned to look into. Thanks in advance. Peter Hedlund.