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BASH PATCH REPORT
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=================
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Bash-Release: 3.2
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Patch-ID: bash32-016
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Bug-Reported-by: Peter Volkov <torre_cremata@mail.ru>
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Bug-Reference-ID: <1171795523.8021.18.camel@localhost>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-02/msg00054.html
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Bug-Description:
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When moving the cursor, bash sometimes misplaces the cursor when the prompt
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contains two or more multibyte characters. The particular circumstance that
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uncovered the problem was having the (multibyte) current directory name in
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the prompt string.
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Patch:
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*** ../bash-3.2/lib/readline/display.c Fri Jan 19 13:34:50 2007
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--- lib/readline/display.c Sat Mar 10 17:25:44 2007
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***************
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*** 1745,1749 ****
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{
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dpos = _rl_col_width (data, 0, new);
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! if (dpos > prompt_last_invisible) /* XXX - don't use woff here */
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{
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dpos -= woff;
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--- 1745,1752 ----
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{
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dpos = _rl_col_width (data, 0, new);
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! /* Use NEW when comparing against the last invisible character in the
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! prompt string, since they're both buffer indices and DPOS is a
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! desired display position. */
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! if (new > prompt_last_invisible) /* XXX - don't use woff here */
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{
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dpos -= woff;
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*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006
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--- patchlevel.h Mon Oct 16 14:22:54 2006
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 15
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 16
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#endif /* _PATCHLEVEL_H_ */
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