Scroll regions of two lines are allowed

git-svn-id: svn://svn.tartarus.org/sgt/putty@700 cda61777-01e9-0310-a592-d414129be87e

diff --git a/terminal.c b/terminal.c
index 8a1d68d..a14fb9d 100644 (file)
--- a/terminal.c
+++ b/terminal.c
@@ -1253,7 +1253,7 @@ static int beep_overload = 0;
                    /* VTTEST Bug 9 - if region is less than 2 lines
                     * don't change region.
                     */
-                   if (bot-top > 1) {
+                   if (bot-top > 0) {
                        marg_t = top;
                        marg_b = bot;
                        curs_x = 0;