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Diffstat (limited to 'package/bash/bash30-006')
| -rw-r--r-- | package/bash/bash30-006 | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/package/bash/bash30-006 b/package/bash/bash30-006 new file mode 100644 index 000000000..fccc33b20 --- /dev/null +++ b/package/bash/bash30-006 @@ -0,0 +1,165 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 3.0 +Patch-ID: bash30-006 + +Bug-Reported-by: alexander@skwar.name + Tomohiro KUBOTA <debian@tmail.plala.or.jp> +Bug-Reference-ID: <20040801124721.C69B8A2547A@server.bei.digitalprojects.com> + <16688.41450.433668.480445@gargle.gargle.HOWL> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00006.html + http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=257540 + +Bug-Description: + +Prompts with multibyte characters or invisible characters following a line +wrap are displayed incorrectly. + +Patch: + +*** ../bash-3.0/lib/readline/display.c Thu May 27 22:57:51 2004 +--- lib/readline/display.c Mon Aug 30 11:55:02 2004 +*************** +*** 202,206 **** + { + char *r, *ret, *p; +! int l, rl, last, ignoring, ninvis, invfl, ind, pind, physchars; + + /* Short-circuit if we can. */ +--- 202,206 ---- + { + char *r, *ret, *p; +! int l, rl, last, ignoring, ninvis, invfl, invflset, ind, pind, physchars; + + /* Short-circuit if we can. */ +*************** +*** 223,226 **** +--- 223,227 ---- + + invfl = 0; /* invisible chars in first line of prompt */ ++ invflset = 0; /* we only want to set invfl once */ + + for (rl = ignoring = last = ninvis = physchars = 0, p = pmt; p && *p; p++) +*************** +*** 250,254 **** + *r++ = *p++; + if (!ignoring) +! rl += ind - pind; + else + ninvis += ind - pind; +--- 251,258 ---- + *r++ = *p++; + if (!ignoring) +! { +! rl += ind - pind; +! physchars += _rl_col_width (pmt, pind, ind); +! } + else + ninvis += ind - pind; +*************** +*** 260,273 **** + *r++ = *p; + if (!ignoring) +! rl++; /* visible length byte counter */ + else + ninvis++; /* invisible chars byte counter */ + } + +! if (rl >= _rl_screenwidth) +! invfl = ninvis; +! +! if (ignoring == 0) +! physchars++; + } + } +--- 264,280 ---- + *r++ = *p; + if (!ignoring) +! { +! rl++; /* visible length byte counter */ +! physchars++; +! } + else + ninvis++; /* invisible chars byte counter */ + } + +! if (invflset == 0 && rl >= _rl_screenwidth) +! { +! invfl = ninvis; +! invflset = 1; +! } + } + } +*************** +*** 418,422 **** + register char *line; + int c_pos, inv_botlin, lb_botlin, lb_linenum; +! int newlines, lpos, temp, modmark; + char *prompt_this_line; + #if defined (HANDLE_MULTIBYTE) +--- 425,429 ---- + register char *line; + int c_pos, inv_botlin, lb_botlin, lb_linenum; +! int newlines, lpos, temp, modmark, n0, num; + char *prompt_this_line; + #if defined (HANDLE_MULTIBYTE) +*************** +*** 574,577 **** +--- 581,585 ---- + #if defined (HANDLE_MULTIBYTE) + memset (_rl_wrapped_line, 0, vis_lbsize); ++ num = 0; + #endif + +*************** +*** 592,596 **** +--- 600,619 ---- + prompts that exceed two physical lines? + Additional logic fix from Edward Catmur <ed@catmur.co.uk> */ ++ #if defined (HANDLE_MULTIBYTE) ++ n0 = num; ++ temp = local_prompt ? strlen (local_prompt) : 0; ++ while (num < temp) ++ { ++ if (_rl_col_width (local_prompt, n0, num) > _rl_screenwidth) ++ { ++ num = _rl_find_prev_mbchar (local_prompt, num, MB_FIND_ANY); ++ break; ++ } ++ num++; ++ } ++ temp = num + ++ #else + temp = ((newlines + 1) * _rl_screenwidth) + ++ #endif /* !HANDLE_MULTIBYTE */ + ((local_prompt_prefix == 0) ? ((newlines == 0) ? prompt_invis_chars_first_line + : ((newlines == 1) ? wrap_offset : 0)) +*************** +*** 598,602 **** +--- 621,629 ---- + + inv_lbreaks[++newlines] = temp; ++ #if defined (HANDLE_MULTIBYTE) ++ lpos -= _rl_col_width (local_prompt, n0, num); ++ #else + lpos -= _rl_screenwidth; ++ #endif + } + + +*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001 +--- patchlevel.h Thu Sep 2 15:04:32 2004 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 5 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 6 + + #endif /* _PATCHLEVEL_H_ */ |