Fix problem with drawing of math backround with selections.

diff --git a/src/mathed/InsetMathHull.cpp b/src/mathed/InsetMathHull.cpp
index f7215e9210634a07ff96524ace5ef0bc7721467c..eb11bc20ed2da538a1326331e699cc7b8dce7f2f 100644 (file)
--- a/src/mathed/InsetMathHull.cpp
+++ b/src/mathed/InsetMathHull.cpp
@@ -510,7 +510,7 @@ void InsetMathHull::drawBackground(PainterInfo & pi, int x, int y) const
                return;
        } 
        pi.pain.fillRectangle(x + 1, y - dim.asc + 1, dim.wid - 2,
-                       dim.asc + dim.des - 1, backgroundColor(pi));
+                       dim.asc + dim.des - 1, pi.backgroundColor(this));
 }