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| author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2011-01-07 14:14:31 +0100 |
|---|---|---|
| committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2011-01-07 14:14:31 +0100 |
| commit | 217504b2332303d9351de33e93fb46dac5daa28d (patch) | |
| tree | 43b740426d3abacd25f89f508305fe611cf6e23e /doc/install.texi | |
| parent | dac9e147a1717674aab32ecc47bb9ea6cddb4ef1 (diff) | |
| download | geiser-217504b2332303d9351de33e93fb46dac5daa28d.tar.gz geiser-217504b2332303d9351de33e93fb46dac5daa28d.tar.bz2 | |
REPL: fix for history navigation
We were using a comint-get-old-input function that was including the
prompt in its returned value. This was no problem most of the time
because we don't use comint-send-input before the process mark, but
there's another circumstance under which comint-get-old-input is
called, namely, when reaching the end of the input history. When
history is exhausted, the "old input" is inserted (go figure), and we
were inserting a prompt, wreaking havoc with its read-only-ness.
Diffstat (limited to 'doc/install.texi')
0 files changed, 0 insertions, 0 deletions