From f63c29f00c2672deef93ab208724bb7d3a056ff8 Mon Sep 17 00:00:00 2001
From: Muthu Subramanian <sumuthu@suse.com>
Date: Tue, 5 Feb 2013 14:55:36 +0530
Subject: [PATCH] n#753462: Drawing text with font size 0 causes artifacts.

---
 drawinglayer/source/processor2d/vclprocessor2d.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drawinglayer/source/processor2d/vclprocessor2d.cxx b/drawinglayer/source/processor2d/vclprocessor2d.cxx
index 919b246f3df8..aeb83c21ca86 100644
--- a/drawinglayer/source/processor2d/vclprocessor2d.cxx
+++ b/drawinglayer/source/processor2d/vclprocessor2d.cxx
@@ -156,6 +156,10 @@ namespace drawinglayer
                         fRotate,
                         rTextCandidate.getLocale()));
 
+                    // Don't draw fonts without height
+                    if( aFont.GetHeight() <= 0 )
+                        return;
+
                     // handle additional font attributes
                     const primitive2d::TextDecoratedPortionPrimitive2D* pTCPP =
                         dynamic_cast<const primitive2d::TextDecoratedPortionPrimitive2D*>( &rTextCandidate );