Change history of 2D Scrollable Canvas using Tclogl

Rev	Date	Modified by	Minor edit	Spam	WikiText	Revert to
3	2016-02-23 21:31:31	escargo	no	no	3	3
2	2012-01-16 23:55:46	dkf	no	no	2	2
1	2005-10-17 01:56:35	210.246.2.182	no	no	1	1
0	2005-10-17 01:54:47	210.246.2.182	no	no	0	0