Bug#511093: undo in scratch buffer
Stanislav Maslovski
stanislav.maslovski at gmail.com
Wed Jan 7 20:31:58 UTC 2009
On Wed, Jan 07, 2009 at 01:50:11PM +0100, G. Milde wrote:
> On 7.01.09, Stanislav Maslovski wrote:
> > Package: jed
> > Version: 1:0.99.18+dfsg.1-11
>
> > Trying to undo (^_ in emacs mode or from the menu) in a scratch buffer
> > does nothing.
>
> This is no bug but a feature. By default, the undo buffer is only
> enabled for buffers associated with a file.
>
> You can change this with the toggle_undo function or use
> set_buffer_undo(1) in a hook in a configuration file.
I see. Anyway, displaying just "Run-Time Error" in this situation is
not very informative ;) Btw, jed seems to resort to this message in
quite a number of situations. I think that even this fact by itself
can be considered as a (minor) bug.
--
Stanislav
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