From c7fe842f9acf0eeec5453170699ed10394ef0fa5 Mon Sep 17 00:00:00 2001
From: Alexander Tkachev
Date: Wed, 20 Jul 2016 16:56:21 +0600
Subject: GUI: Fix texts clipping

If it was completely clipped out (empty rectangle), it was drawing the
whole text ("empty means no clipping"), so I had to detect such cases
and change textArea to one small pixel.
---
 gui/ThemeEngine.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'gui')

diff --git a/gui/ThemeEngine.cpp b/gui/ThemeEngine.cpp
index e0563da711..78353a05de 100644
--- a/gui/ThemeEngine.cpp
+++ b/gui/ThemeEngine.cpp
@@ -1088,7 +1088,10 @@ void ThemeEngine::queueDDTextClip(TextData type, TextColor color, const Common::
 	area.clip(_screen.w, _screen.h);
 	Common::Rect textArea = drawableTextArea;
 	if (textArea.isEmpty()) textArea = clippingArea;
-	else textArea.clip(clippingArea);
+	else {
+		textArea.clip(clippingArea);
+		if (textArea.isEmpty()) textArea = Common::Rect(0, 0, 1, 1); // one small pixel should be invisible enough
+	}
 
 	ThemeItemTextData *q = new ThemeItemTextData(this, _texts[type], _textColors[color], area, textArea, text, alignH, alignV, ellipsis, restoreBg, deltax);
 
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