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bug#1501: Emacs 22 loses undo buffer
From: |
Chong Yidong |
Subject: |
bug#1501: Emacs 22 loses undo buffer |
Date: |
Sat, 06 Dec 2008 20:31:10 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) |
"Emerick Rogul" <emerick@gmail.com> writes:
> Header file attached, although the problem occurs with any header file
> (i.e., it's not specific to this particular file). The trace below
> contains the exact key sequence that I typed.
Thanks for the clarification.
What you're encountering is the "undo-limit", which specifies the
maximum amount of undo information to keep. The default is 20
kilobytes, but you can raise it by changing the variable `undo-limit'.
You can also find details in the Emacs manual.