From f01720f2010a1dfd11f56565ec89e523310129e5 Mon Sep 17 00:00:00 2001
From: Kenny Root <kenny@the-b.org>
Date: Wed, 29 Oct 2008 22:08:07 +0000
Subject: * Fix breaking out of scroll regions when the line wraps.

---
 src/de/mud/terminal/vt320.java | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/de/mud/terminal/vt320.java b/src/de/mud/terminal/vt320.java
index fccd56a..d4aa05a 100644
--- a/src/de/mud/terminal/vt320.java
+++ b/src/de/mud/terminal/vt320.java
@@ -1530,7 +1530,13 @@ public abstract class vt320 extends VDUBuffer implements VDUInput {
               }
               if (C >= columns) {
                 if (wraparound) {
-                  if (R < rows - 1)
+                  int bot = rows;
+                  
+                  // If we're in the scroll region, check against the bottom margin
+                  if (R <= bm && R >= tm)
+                	  bot = bm;
+                  
+                  if (R < bot - 1)
                     R++;
                   else
                     insertLine(R, 1, SCROLL_UP);
-- 
cgit v1.2.3