From 2d0e3fd644ae17132269c275bfaea2711be8ebfb Mon Sep 17 00:00:00 2001
From: y29cheng
Date: Wed, 21 Sep 2011 13:01:14 -0400
Subject: Bug 44072

---
 .../Eclipse SWT/gtk/org/eclipse/swt/widgets/Combo.java              | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Combo.java b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Combo.java
index 1c63f471a5..43b062f25f 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Combo.java	
+++ b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Combo.java	
@@ -843,6 +843,9 @@ GdkColor getBackgroundColor () {
 
 public Point getCaretLocation() {
 	checkWidget();
+	if((style & SWT.READ_ONLY) != 0) {
+		return new Point(0, 0);
+	}
 	int index = OS.gtk_editable_get_position (entryHandle);
 	if (OS.GTK_VERSION >= OS.VERSION (2, 6, 0)) {
 		index = OS.gtk_entry_text_index_to_layout_index (entryHandle, index);
@@ -859,6 +862,9 @@ public Point getCaretLocation() {
 
 public int getCaretPosition() {
 	checkWidget();
+	if((style & SWT.READ_ONLY) != 0) {
+		return 0;
+	}
 	int /*long*/ ptr = OS.gtk_entry_get_text (entryHandle);
 	return (int)/*64*/OS.g_utf8_offset_to_utf16_offset (ptr, OS.gtk_editable_get_position (entryHandle));
 }
-- 
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