Does not work after :q

[TarasKo444]

If you do :q in undotree buffer then try to toggle it to show again it will show 0 changes and wont register new ones unless you reopen buffer you are working on

before

after

[AshishBhattarai]

Should be fixed now

[TarasKo444]

@AshishBhattarai It does work with :q now, but the issue persist if you use :close

[benknoble]

Indeed. There are many ways to close a window, and the abbreviation is surprising (for example, try :q<space>). I suspect a much better answer is to use an autocommand, but we'll have to decide on the right set of events and handle the fact that the buffer could have already changed in the window (unless we use 'winfixbuf', which I don't think we currently do).