CGE: Add check in order to avoid the display of empty text-boxes

scummvm · Nov 14, 2011 · 1f405af · 1f405af
1 parent d2027b0
commit 1f405af
Showing 1 changed file with 10 additions and 0 deletions.
diff --git 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)