From 14ee3fb39a37ffa7a3d69158a988473fada14ae8 Mon Sep 17 00:00:00 2001
From: Gavin MacGregor <gkthemac@gmail.com>
Date: Sun, 31 Aug 2025 21:53:00 +0100
Subject: [PATCH] Avoid reserved values when creating G0 diacriticals

---
 src/qteletextmaker/x26dockwidget.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/qteletextmaker/x26dockwidget.cpp b/src/qteletextmaker/x26dockwidget.cpp
index 28728ed..ea30bf6 100644
--- a/src/qteletextmaker/x26dockwidget.cpp
+++ b/src/qteletextmaker/x26dockwidget.cpp
@@ -1081,6 +1081,9 @@ void X26DockWidget::insertTriplet(int modeExt, int row)
 		case 0x2d: // DRCS character
 			newTriplet.setData(0x40); // Normal DRCS
 			break;
+		default:
+			if (modeExt >= 0x30) // G0 diacritical
+				newTriplet.setData(0x65); // Lower case "e"
 	}
 
 	m_x26Model->insertRows(row, 1, QModelIndex(), newTriplet);