From 73b6b12cbb926c2e21020afa4a984bbeaeac3db6 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Sun, 30 Jul 2017 09:05:28 +0200
Subject: GRAPHICS: MACGUI: Correctly process empty inpt strings in
 MacTextWindow

---
 graphics/macgui/mactextwindow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'graphics')

diff --git a/graphics/macgui/mactextwindow.cpp b/graphics/macgui/mactextwindow.cpp
index c34f428611..333bdcd3d2 100644
--- a/graphics/macgui/mactextwindow.cpp
+++ b/graphics/macgui/mactextwindow.cpp
@@ -111,7 +111,7 @@ void MacTextWindow::drawInput() {
 
 	// Now recalc new text height
 	_fontRef->wordWrapText(_inputText, _maxWidth, text);
-	_inputTextHeight = text.size();
+	_inputTextHeight = MAX(1u, text.size()); // We always have line to clean
 
 	// And add new input line to the text
 	appendText(_inputText, _font);
-- 
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