Re: [PATCH] gitk: let you easily specify lines of context in diff view

Steffen Prohaska writes:

This is already included in the patch but I don't know which of gtk's
procs to call to update the view. gitk would need to execute git diff
and update the text box in the bottom left. I tried 'dodiffindex'
but this causes corruptions of the history view.

reselectline should do what you want.

Paul.