prevent gitk collapsing tree view when viewing a different commit?

> Hi all,
> 
> If I launch gitk, switch the lower right pane from Patch view mode to
> Tree view, expand a few directories, and then changing to viewing a
> different commit, the tree automatically collapses again.  This is
> really annoying when trying to view changes to the tree structure over
> time; is there any way to stop it, or would it be an easy tweak to the
> code for someone familiar with it?  I had a look at the code but could
> hardly understand any of it :-/

> On 13-12-19 10:15 AM, Adam Spiers wrote:
> > If I launch gitk, switch the lower right pane from Patch view mode to
> > Tree view, expand a few directories, and then changing to viewing a
> > different commit, the tree automatically collapses again.  This is
> > really annoying when trying to view changes to the tree structure over
> > time; is there any way to stop it, or would it be an easy tweak to the
> > code for someone familiar with it?  I had a look at the code but could
> > hardly understand any of it :-/
> 
> What I would really like is that if I have a file selected in Patch view,
> then that file is displayed when I switch to Tree view, and vice-versa.