From 42235e4d5e3775920716f97cdbbdf5f78861f2b9 Mon Sep 17 00:00:00 2001
From: Michael Scharf <Michael.Scharf@windriver.com>
Date: Tue, 16 Oct 2007 03:57:30 +0000
Subject: [PATCH] bug 206363: [regression] Terminal shows spurious vertical
 bars around the cursor when typing
 https://bugs.eclipse.org/bugs/show_bug.cgi?id=206363

---
 .../terminal/textcanvas/AbstractTextCanvasModel.java  | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/textcanvas/AbstractTextCanvasModel.java b/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/textcanvas/AbstractTextCanvasModel.java
index cac9e326f66..7bd6bbc7b34 100644
--- a/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/textcanvas/AbstractTextCanvasModel.java
+++ b/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/textcanvas/AbstractTextCanvasModel.java
@@ -163,7 +163,16 @@ abstract public class AbstractTextCanvasModel implements ITextCanvasModel {
 			if(t-fCursorTime>500) {
 				fShowCursor=!fShowCursor;
 				fCursorTime=t;
-				fireCellRangeChanged(fCursorColumn, fCursorLine, 1, 1);
+				// on some windows machines, there is some left
+				// over when updating the cursor .
+				// https://bugs.eclipse.org/bugs/show_bug.cgi?id=206363
+				int col=fCursorColumn;
+				int width=1;
+				if(col>0) {
+					col--;
+					width++;
+				}
+				fireCellRangeChanged(col, fCursorLine, width, 1);
 			}
 		}
 	}