diff options
Diffstat (limited to 'lib/libedit')
| -rw-r--r-- | lib/libedit/refresh.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/lib/libedit/refresh.c b/lib/libedit/refresh.c index 4922103b599..f2d001d67cb 100644 --- a/lib/libedit/refresh.c +++ b/lib/libedit/refresh.c @@ -1,4 +1,4 @@ -/* $OpenBSD: refresh.c,v 1.20 2016/05/06 18:01:40 schwarze Exp $ */ +/* $OpenBSD: refresh.c,v 1.21 2017/07/26 12:10:56 schwarze Exp $ */ /* $NetBSD: refresh.c,v 1.50 2016/05/02 16:35:17 christos Exp $ */ /*- @@ -1052,7 +1052,10 @@ re_refresh_cursor(EditLine *el) static void re_fastputc(EditLine *el, wint_t c) { - int w = wcwidth(c); + wchar_t *lastline; + int w; + + w = wcwidth(c); while (w > 1 && el->el_cursor.h + w > el->el_terminal.t_size.h) re_fastputc(el, ' '); @@ -1074,17 +1077,16 @@ re_fastputc(EditLine *el, wint_t c) */ if (el->el_cursor.v + 1 >= el->el_terminal.t_size.v) { int i, lins = el->el_terminal.t_size.v; - wchar_t *firstline = el->el_display[0]; - + lastline = el->el_display[0]; for(i = 1; i < lins; i++) el->el_display[i - 1] = el->el_display[i]; - - re__copy_and_pad(firstline, L"", 0); - el->el_display[i - 1] = firstline; + el->el_display[i - 1] = lastline; } else { el->el_cursor.v++; - el->el_refresh.r_oldcv++; + lastline = el->el_display[el->el_refresh.r_oldcv++]; } + re__copy_and_pad(lastline, L"", el->el_terminal.t_size.h); + if (EL_HAS_AUTO_MARGINS) { if (EL_HAS_MAGIC_MARGINS) { terminal__putc(el, ' '); |