From 1f405afbda0c74f0c1ca02921c299a50da87d7d1 Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Mon, 14 Nov 2011 18:27:26 +0100
Subject: CGE: Add check in order to avoid the display of empty text-boxes

---
 engines/cge/text.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/engines/cge/text.cpp b/engines/cge/text.cpp
index 021dad5709..d426787ed4 100644
--- a/engines/cge/text.cpp
+++ b/engines/cge/text.cpp
@@ -135,6 +135,13 @@ char *Text::getText(int ref) {
 
 void Text::say(const char *text, Sprite *spr) {
 	_vm->killText();
+
+	if (!text)
+		return;
+
+	if (*text == 0)
+		return;
+
 	_vm->_talk = new Talk(_vm, text, kTBRound);
 	if (!_vm->_talk)
 		return;
@@ -180,6 +187,9 @@ void CGEEngine::inf(const char *text) {
 	if (!text)
 		return;
 
+	if (*text == 0)
+		return;
+
 	killText();
 	_talk = new Talk(this, text, kTBRect);
 	if (!_talk)
-- 
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