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| author | Kaz Kylheku <kaz@kylheku.com> | 2015-09-21 06:45:20 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2015-09-21 06:45:20 -0700 |
| commit | 0b0cfc846c30bb56d0f46949ecd1223028f65bb1 (patch) | |
| tree | 27baba3bf201d9bae73e7fab2c02851a181026a1 /debug.h | |
| parent | 1de86c685ff9a4a36014188c8ef24601d704157c (diff) | |
| download | txr-0b0cfc846c30bb56d0f46949ecd1223028f65bb1.tar.gz txr-0b0cfc846c30bb56d0f46949ecd1223028f65bb1.tar.bz2 txr-0b0cfc846c30bb56d0f46949ecd1223028f65bb1.zip | |
linenoise: do not undo to empty line
* linenoise/linenoise.c (restore_undo): If an undo
item wants to produce a completely blank line,
then discard and skip it.
Diffstat (limited to 'debug.h')
0 files changed, 0 insertions, 0 deletions