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Diffstat (limited to 'testing/source/bash/bash-4.0-patches/bash40-023')
| -rw-r--r-- | testing/source/bash/bash-4.0-patches/bash40-023 | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/testing/source/bash/bash-4.0-patches/bash40-023 b/testing/source/bash/bash-4.0-patches/bash40-023 new file mode 100644 index 000000000..d2376c7da --- /dev/null +++ b/testing/source/bash/bash-4.0-patches/bash40-023 @@ -0,0 +1,62 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.0 +Patch-ID: bash40-023 + +Bug-Reported-by: Andreas Schwab <schwab@linux-m68k.org> +Bug-Reference-ID: <m21vrhhx08.fsf@igel.home> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2009-04/msg00160.html + +Bug-Description: + +If the prompt length exactly matches the screen width, and the prompt ends +with invisible characters, readline positions the cursor incorrectly. + +Patch: + +*** ../bash-4.0-patched/lib/readline/display.c 2009-01-04 14:32:32.000000000 -0500 +--- lib/readline/display.c 2009-04-25 21:42:18.000000000 -0400 +*************** +*** 1895,1898 **** +--- 1897,1904 ---- + woff = WRAP_OFFSET (_rl_last_v_pos, wrap_offset); + cpos = _rl_last_c_pos; ++ ++ if (cpos == 0 && cpos == new) ++ return; ++ + #if defined (HANDLE_MULTIBYTE) + /* If we have multibyte characters, NEW is indexed by the buffer point in +*************** +*** 1908,1914 **** + desired display position. */ + if ((new > prompt_last_invisible) || /* XXX - don't use woff here */ +! (prompt_physical_chars > _rl_screenwidth && + _rl_last_v_pos == prompt_last_screen_line && +! wrap_offset >= woff && + new > (prompt_last_invisible-(_rl_screenwidth*_rl_last_v_pos)-wrap_offset))) + /* XXX last comparison might need to be >= */ +--- 1914,1920 ---- + desired display position. */ + if ((new > prompt_last_invisible) || /* XXX - don't use woff here */ +! (prompt_physical_chars >= _rl_screenwidth && + _rl_last_v_pos == prompt_last_screen_line && +! wrap_offset >= woff && dpos >= woff && + new > (prompt_last_invisible-(_rl_screenwidth*_rl_last_v_pos)-wrap_offset))) + /* XXX last comparison might need to be >= */ +*** ../bash-4.0/patchlevel.h 2009-01-04 14:32:40.000000000 -0500 +--- patchlevel.h 2009-02-22 16:11:31.000000000 -0500 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 22 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 23 + + #endif /* _PATCHLEVEL_H_ */ |