From 0f6113e9f5b045e478b8652f31321bd4c2d3b0dd Mon Sep 17 00:00:00 2001
From: Kenny Root <kenny@the-b.org>
Date: Thu, 30 Oct 2008 08:47:12 +0000
Subject: * Fix delete line bug in emulation that was messing up irssi clock
 updates. * Remove some debugging statements that snuck into the code.

---
 src/de/mud/terminal/VDUBuffer.java |  8 +-------
 src/de/mud/terminal/vt320.java     | 10 +++-------
 2 files changed, 4 insertions(+), 14 deletions(-)

(limited to 'src/de/mud/terminal')

diff --git a/src/de/mud/terminal/VDUBuffer.java b/src/de/mud/terminal/VDUBuffer.java
index 90d5452..cb77ad6 100644
--- a/src/de/mud/terminal/VDUBuffer.java
+++ b/src/de/mud/terminal/VDUBuffer.java
@@ -26,7 +26,6 @@
 package de.mud.terminal;
 
 import java.util.Arrays;
-import android.util.Log;
 
 /**
  * Implementation of a Video Display Unit (VDU) buffer. This class contains
@@ -339,7 +338,7 @@ public class VDUBuffer {
             (topMargin > 0 ?
             topMargin - 1 : 0) : bottomMargin));
 
-    System.out.println("l is "+l+", top is "+top+", bottom is "+bottom+", bottomargin is "+bottomMargin+", topMargin is "+topMargin);
+    // System.out.println("l is "+l+", top is "+top+", bottom is "+bottom+", bottomargin is "+bottomMargin+", topMargin is "+topMargin);
 
     if (scrollDown) {
       if (n > (bottom - top)) n = (bottom - top);
@@ -644,7 +643,6 @@ public class VDUBuffer {
    * @param l line that is the margin
    */
   public void setTopMargin(int l) {
-	  //System.out.println("trying setTopMargin " + l);
     if (l > bottomMargin) {
       topMargin = bottomMargin;
       bottomMargin = l;
@@ -652,7 +650,6 @@ public class VDUBuffer {
       topMargin = l;
     if (topMargin < 0) topMargin = 0;
     if (bottomMargin > height - 1) bottomMargin = height - 1;
-	  //System.out.println("final setTopMargin " + topMargin);
   }
 
   /**
@@ -669,7 +666,6 @@ public class VDUBuffer {
    * @param l line that is the margin
    */
   public void setBottomMargin(int l) {
-	  //System.out.println("trying setBottomMargin " + l);
     if (l < topMargin) {
       bottomMargin = topMargin;
       topMargin = l;
@@ -677,7 +673,6 @@ public class VDUBuffer {
       bottomMargin = l;
     if (topMargin < 0) topMargin = 0;
     if (bottomMargin > height - 1) bottomMargin = height - 1;
-	  //System.out.println("final setBottomMargin " + bottomMargin);
   }
 
   /**
@@ -787,7 +782,6 @@ public class VDUBuffer {
     bottomMargin = h - 1;
     update = new boolean[h + 1];
     update[0] = true;
-    
     /*  FIXME: ???
     if(resizeStrategy == RESIZE_FONT)
       setBounds(getBounds());
diff --git a/src/de/mud/terminal/vt320.java b/src/de/mud/terminal/vt320.java
index 49af8f0..03fc853 100644
--- a/src/de/mud/terminal/vt320.java
+++ b/src/de/mud/terminal/vt320.java
@@ -1737,8 +1737,6 @@ public abstract class vt320 extends VDUBuffer implements VDUInput {
             break;
           case 'M': // RI
             System.out.println("ESC M : R is "+R+", tm is "+tm+", bm is "+bm);
-            if (R > bm) // outside scrolling region
-              break;
             if (R > tm) { // just go up 1 line.
               R--;
             } else { // scroll down
@@ -1945,7 +1943,7 @@ public abstract class vt320 extends VDUBuffer implements VDUInput {
             break;
           case 'r': // XTERM_RESTORE
             if (true || debug > 1)
-              System.out.println("m1ESC [ ? " + DCEvars[0] + " r");
+              System.out.println("ESC [ ? " + DCEvars[0] + " r");
             /* DEC Mode reset */
             for (int i = 0; i <= DCEvar; i++) {
               switch (DCEvars[i]) {
@@ -2418,17 +2416,15 @@ public abstract class vt320 extends VDUBuffer implements VDUInput {
             } else
               R = rows - 1;
             int bot = R;
-            System.out.println("setBottomMargin R="+R);
             if (R >= DCEvars[0]) {
               R = DCEvars[0] - 1;
               if (R < 0)
                 R = 0;
             }
             setMargins(R, bot);
-            System.out.println("setTopMargin R="+R);
             _SetCursor(0, 0);
             if (debug > 1)
-              System.out.println("m2ESC [" + DCEvars[0] + " ; " + DCEvars[1] + " r");
+              System.out.println("ESC [" + DCEvars[0] + " ; " + DCEvars[1] + " r");
             break;
           case 'G':  /* CUP  / cursor absolute column */
             C = DCEvars[0];
@@ -2699,7 +2695,7 @@ public abstract class vt320 extends VDUBuffer implements VDUInput {
               if (debug > 3)
                 System.out.print("" + DCEvars[i] + ";");
             }
-            if (debug > 4)
+            if (debug > 3)
               System.out.print(" (attributes = " + attributes + ")m \n");
             break;
           default:
-- 
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