Beta 5: git "history diff on file" slick stacks

[jporkkahtc]

When I get history diff on a file, the diff doesn't update as I click thru the versions, then I get a few different slick stacks at different times.
Every time I exit historydiff I get one, and sometimes I get a stack while historydiff is open.
See the attached log.

[Dan]

Please try it with the attached historydiff.e and see if this fixes the problem.

[jporkkahtc]

 

 Invalid argument historydiff.ex 3866 historydiff:treeChangeSelectedCallback(436 1)   p_window_id: 5   p_object: OI_FORM   p_name: 

[jporkkahtc]

Oh, after a restart the problem went away!