From: Simon Tatham <anakin@pobox.com>
Date: Sun, 28 Oct 2001 09:38:43 +0000 (+0000)
Subject: Fix silly scrolling-vs-selection bug: if you selected text on line
X-Git-Tag: 0.52~128
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=9bbe53d700501224d9db155875d0c8ddff3e54b7;p=PuTTY.git

Fix silly scrolling-vs-selection bug: if you selected text on line
9, then did ANSI Delete Line on line 10, the selection highlight
would move up a line even though it wasn't over any text that
actually moved. Easy to reproduce in the likes of vi. Trivial fix.

[originally from svn r1334]
---

diff --git a/terminal.c b/terminal.c
index 5cd4c17f..412f6b4e 100644
--- a/terminal.c
+++ b/terminal.c
@@ -676,7 +676,7 @@ static void scroll(int topline, int botline, int lines, int sb)
 	     * selection), and also selanchor (for one being
 	     * selected as we speak).
 	     */
-	    seltop = sb ? -savelines : 0;
+	    seltop = sb ? -savelines : topline;
 
 	    if (selstart.y >= seltop && selstart.y <= botline) {
 		selstart.y--;