[LyX/master] MathSupport.cpp: fix drawing of leftrightarrow

[Uwe Stöhr]

commit 8c33f73cc7b8ff83d57f0dbf41782e1e361d7326
Author: Uwe Stöhr <uwesto...@lyx.org>
Date:   Mon Feb 17 01:19:31 2014 +0100

    MathSupport.cpp: fix drawing of leftrightarrow
    
    - to see the difference use this in a formula:
    \overleftrightarrow{aasasasasassdsdsdasdsdsd}

diff --git a/src/mathed/MathSupport.cpp b/src/mathed/MathSupport.cpp
index 6a815ed..6db7fcb 100644
--- a/src/mathed/MathSupport.cpp
+++ b/src/mathed/MathSupport.cpp
@@ -138,7 +138,7 @@ double const udarrow[] = {
        0.015, 0.25,  0.5, 0.05, 0.95, 0.25,
        2, 3,
        0.015, 0.75,  0.5, 0.95, 0.95, 0.75,
-       1, 0.5, 0.2,  0.5, 0.8,
+       1, 0.5, 0.1,  0.5, 0.9,
        0
 };