Number Pad enhancement

[GoogleCodeExporter]

Regarding when you successfully place all of a single number, any way to add a 
feature 
(option preferably) that dims or greys or colorizes the button on the number 
pad?

1: add option in menu for such that if adding the number 9 no longer follows 
the rules of 
sudoku, the button to press is:
        A: disabled
        B: grayed out/colorized

I know that many sudoku games (mobile ones at least) have this feature, and 
would like to 
see it possibly placed into OpenSudoku! 

PS: you rock for this game ;) there are other sudoku games on the market, but 
this one by 
far is the best ;D

Original issue reported on code.google.com by rik...@gmail.com on 29 Aug 2009 at 10:28

[GoogleCodeExporter]

Issue 25 has been merged into this issue.

Original comment by romario...@gmail.com on 30 Aug 2009 at 1:30