From e033c50e2820cb7a83e73a61d03a0151b85d4232 Mon Sep 17 00:00:00 2001
From: Jonah Graham <jonah@kichwacoders.com>
Date: Wed, 21 Apr 2021 15:36:31 -0400
Subject: [PATCH] Bug 573064: Support full clear - extended "E3" capability

Change-Id: I9d4f7fffb11cc5386eb0a4e5c0445f1fc518b0a5
---
 .../eclipse/tm/internal/terminal/emulator/VT100Emulator.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/terminal/plugins/org.eclipse.tm.terminal.control/src/org/eclipse/tm/internal/terminal/emulator/VT100Emulator.java b/terminal/plugins/org.eclipse.tm.terminal.control/src/org/eclipse/tm/internal/terminal/emulator/VT100Emulator.java
index 98327bad6b9..8149e01c484 100644
--- a/terminal/plugins/org.eclipse.tm.terminal.control/src/org/eclipse/tm/internal/terminal/emulator/VT100Emulator.java
+++ b/terminal/plugins/org.eclipse.tm.terminal.control/src/org/eclipse/tm/internal/terminal/emulator/VT100Emulator.java
@@ -784,6 +784,11 @@ public class VT100Emulator implements ControlListener {
 			text.eraseAll();
 			break;
 
+		case 3:
+			// Erase display and clear scrollback (extended "E3" capability)
+			text.clearAll();
+			break;
+
 		default:
 			Logger.log("Unexpected J-command parameter: " + ansiParameter); //$NON-NLS-1$
 			break;