nano

commit b50d5758efd5b528b59e6458f41fc676b50c3660
parent 6c4d0d87f09ecbac5bcd0c2d9f812761e3b5637b
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Fri,  3 May 2019 12:52:27 +0200

zapping: disjoin a zap command from earlier ones when the mark is set

This fixes the third part of https://savannah.gnu.org/bugs/?56261.

Bug existed since zapping was introduced, in version 3.2.

Diffstat:
M
src/cut.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/cut.c b/src/cut.c
@@ -450,7 +450,7 @@ void zap_text(void)
 
 	/* Add a new undo item only when the current item is not a ZAP or when
 	 * the current zap is not contiguous with the previous zapping. */
-	if (openfile->last_action != ZAP ||
+	if (openfile->last_action != ZAP || openfile->mark != NULL ||
 			openfile->current_undo->mark_begin_lineno != openfile->current->lineno ||
 			openfile->current_undo->xflags & (MARK_WAS_SET|WAS_MARKED_FORWARD))
 		add_undo(ZAP);