From 7dbc77a1e74be00f520e84fa1605a9ba42a05879 Mon Sep 17 00:00:00 2001
From: alberth <alberth@openttd.org>
Date: Tue, 22 Dec 2009 19:40:23 +0000
Subject: (svn r18605) -Codechange: Coding style fixes, prevent useless calls
 to UpdateWidgetSize().

---
 src/widget.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/widget.cpp')

diff --git a/src/widget.cpp b/src/widget.cpp
index e403b20c8..a79d01197 100644
--- a/src/widget.cpp
+++ b/src/widget.cpp
@@ -971,7 +971,7 @@ void NWidgetStacked::SetupSmallestSize(Window *w, bool init_array)
 		Dimension fill = {0, 0};
 		Dimension resize = {0, 0};
 		/* Here we're primarily interested in the value of resize */
-		w->UpdateWidgetSize(this->index, &size, padding, &fill, &resize);
+		if (this->index >= 0) w->UpdateWidgetSize(this->index, &size, padding, &fill, &resize);
 
 		this->smallest_x = size.width;
 		this->smallest_y = size.height;
-- 
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