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[Bug-readline] rl_erase_empty_line bug
From: |
Lauri Karttunen |
Subject: |
[Bug-readline] rl_erase_empty_line bug |
Date: |
Tue, 12 Dec 2006 23:57:12 PST |
This is about readline-5.2.
The documentation says:
Variable: int rl_erase_empty_line
Setting this to a non-zero value causes Readline to completely erase
the current line, including any prompt, any time a newline is typed
as the only character on an otherwise-empty line. The cursor is moved
to the beginning of the newly-blank line.
However, I don't see this happening as described. The default setting
of 'rl_erase_empty_line' is 0 but the actual behavior suggests a non-
zero setting. Toggling the value of 'rl_erase_empty_line' at
initialization seems not to have any effect.
-- LK
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Lauri Karttunen
Research Fellow http://www2.parc.com/istl/members/
karttune/
Palo Alto Research Center address@hidden
3333 Coyote Hill Road Phone: (650) 812-4767
Palo Alto, CA 94304 Fax: (650) 812-4237
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