From 7bcbf4cce9cf97604396259fbe6442e1c012b6f7 Mon Sep 17 00:00:00 2001 From: Stefan Farfeleder Date: Wed, 10 Aug 2005 13:38:01 +0000 Subject: [PATCH] Submitted to and merged from NetBSD (rev. 1.23 and 1.24): - Don't delete the current line when typing `yy'. - Don't use a possibly stale pointer in cv_paste(). - --- lib/libedit/vi.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/lib/libedit/vi.c b/lib/libedit/vi.c index 6402c01ae2cd..2d611fb307a3 100644 --- a/lib/libedit/vi.c +++ b/lib/libedit/vi.c @@ -29,7 +29,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $NetBSD: vi.c,v 1.22 2005/08/08 14:05:37 christos Exp $ + * $NetBSD: vi.c,v 1.24 2005/08/10 12:46:24 christos Exp $ */ #if !defined(lint) && !defined(SCCSID) @@ -66,8 +66,10 @@ cv_action(EditLine *el, int c) el->el_line.lastchar - el->el_line.buffer); el->el_chared.c_vcmd.action = NOP; el->el_chared.c_vcmd.pos = 0; - el->el_line.lastchar = el->el_line.buffer; - el->el_line.cursor = el->el_line.buffer; + if (!(c & YANK)) { + el->el_line.lastchar = el->el_line.buffer; + el->el_line.cursor = el->el_line.buffer; + } if (c & INSERT) el->el_map.current = el->el_map.key; @@ -84,7 +86,6 @@ cv_action(EditLine *el, int c) private el_action_t cv_paste(EditLine *el, int c) { - char *ptr; c_kill_t *k = &el->el_chared.c_kill; int len = k->last - k->buf; @@ -98,12 +99,12 @@ cv_paste(EditLine *el, int c) if (!c && el->el_line.cursor < el->el_line.lastchar) el->el_line.cursor++; - ptr = el->el_line.cursor; c_insert(el, len); if (el->el_line.cursor + len > el->el_line.lastchar) return (CC_ERROR); - (void) memcpy(ptr, k->buf, len +0u); + (void) memcpy(el->el_line.cursor, k->buf, len +0u); + return (CC_REFRESH); }