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bug#28332: 26.0.50; vc-svn: calling revert-buffer multiple causes scroll
Alfred M. Szmidt
bug#28332: 26.0.50; vc-svn: calling revert-buffer multiple causes scrolling of buffer
Sun, 03 Sep 2017 15:15:36 -0400
> emacs -Q
> C-x v ~/
> C-u C-u C-u C-v
> g g g g ...
> That will move the buffer one line. The vc-dired buffer in question
> has around 300 lines, the window can show 100x26.
> Also how long is "relatively long"? Is longer than the window shows
> good enough, or are there other conditions to be satisfied for tyhis
> to show up?
> If the buffer is shorter than the screen, then g (revert-buffer)
> behaves as if previous-line was called.
Right, I see this as well, thanks. It is not specific to SVN, though:
I see the same in a vc-dir buffer showing a Git or Bazaar repository.
Yeah, that was a typo on my side should have been vc-dir. I started
digging in the code, and ended up in vc-dir-update, but couldn't
really follow the code in there.