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3
0
forked from pool/bash
bash/readline-6.1-wrap.patch

15 lines
473 B
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--- lib/readline/display.c
+++ lib/readline/display.c 2006-11-13 15:55:24.000000000 +0000
@@ -714,7 +714,10 @@ rl_redisplay ()
inv_lbreaks[++newlines] = temp;
#if defined (HANDLE_MULTIBYTE)
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0 && prompt_multibyte_chars > 0)
- lpos -= _rl_col_width (local_prompt, n0, num, 1);
+ {
+ if (local_prompt_len > 0)
+ lpos -= _rl_col_width (local_prompt, n0, num, 1);
+ }
else
#endif
lpos -= _rl_screenwidth;