diff options
Diffstat (limited to 'app-shells/bash/files/bash-3.0-prompt.patch')
| -rw-r--r-- | app-shells/bash/files/bash-3.0-prompt.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/app-shells/bash/files/bash-3.0-prompt.patch b/app-shells/bash/files/bash-3.0-prompt.patch new file mode 100644 index 0000000..11ec1c0 --- /dev/null +++ b/app-shells/bash/files/bash-3.0-prompt.patch @@ -0,0 +1,28 @@ +Hack around this bug: + +http://lists.gnu.org/archive/html/bug-bash/2004-10/msg00419.html + +not suitable for upstream; need a proper fix + +http://bugs.gentoo.org/108936 +http://bugs.gentoo.org/69407 + +--- lib/readline/display.c ++++ lib/readline/display.c +@@ -941,6 +941,7 @@ + /* nleft == number of characters in the line buffer between the + start of the line and the cursor position. */ + nleft = c_pos - pos; ++#if 0 + + /* Since _rl_backspace() doesn't know about invisible characters in the + prompt, and there's no good way to tell it, we compensate for +@@ -954,6 +955,8 @@ + _rl_last_c_pos = nleft; + } + ++#endif ++ + if (MB_CUR_MAX > 1 && rl_byte_oriented == 0) + _rl_move_cursor_relative (nleft, &invisible_line[pos]); + else if (nleft != _rl_last_c_pos) |