[Bug-readline] Readline-6.0 Official Patch 2

[Chet Ramey]

                           READLINE PATCH REPORT
                           =====================

Readline-Release: 6.0
Patch-ID: readline60-002

Bug-Reported-by:  Matt Zyzik <address@hidden>
Bug-Reference-ID: <address@hidden>
Bug-Reference-URL: 
http://lists.gnu.org/archive/html/bug-bash/2009-03/msg00149.html

Bug-Description:

When not in a locale supporting multibyte characters, readline will occasionally
not erase characters between the cursor position and the end of the line
when killing text backwards.

Patch:

*** ../readline-6.0/display.c   2009-01-04 14:32:32.000000000 -0500
--- display.c   2009-04-14 14:00:18.000000000 -0400
***************
*** 1775,1779 ****
             adjust col_lendiff based on the difference between _rl_last_c_pos
             and _rl_screenwidth */
!         if (col_lendiff && (_rl_last_c_pos < _rl_screenwidth))
  #endif
            {     
--- 1775,1779 ----
             adjust col_lendiff based on the difference between _rl_last_c_pos
             and _rl_screenwidth */
!         if (col_lendiff && ((MB_CUR_MAX == 1 || rl_byte_oriented) || 
(_rl_last_c_pos < _rl_screenwidth)))
  #endif
            {     
*** ../readline-6.0/patchlevel  2008-11-18 11:01:14.000000000 -0500
--- patchlevel  2009-05-09 12:01:06.000000000 -0400
***************
*** 1,3 ****
  # Do not edit -- exists only for use by patch
  
! 1
--- 1,3 ----
  # Do not edit -- exists only for use by patch
  
! 2

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer

Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/