From b276c3978e151e0738536932273a0c3fae00a64f Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Thu, 26 Jul 2007 08:04:03 +0000
Subject: Optimised previous change to avoid extra redraws when modification
 does not affect visible area.

---
 include/Platform.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/Platform.h')

diff --git a/include/Platform.h b/include/Platform.h
index 6e6540007..79be33f6b 100644
--- a/include/Platform.h
+++ b/include/Platform.h
@@ -122,6 +122,9 @@ public:
 	}
 	int Width() { return right - left; }
 	int Height() { return bottom - top; }
+	bool Empty() { 
+		return (Height() <= 0) || (Width() <= 0);
+	}
 };
 
 /**
-- 
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