Remove unused var in InsetMathHull.cpp

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18281 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/mathed/InsetMathHull.cpp b/src/mathed/InsetMathHull.cpp
index ba381f4d727d9694765862aaa76562204369cef1..ca6edca5c1f482f2d9e4e15fbd68520740199cb3 100644 (file)
--- a/src/mathed/InsetMathHull.cpp
+++ b/src/mathed/InsetMathHull.cpp
@@ -337,7 +337,6 @@ void InsetMathHull::draw(PainterInfo & pi, int x, int y) const
 {
        use_preview_ = previewState(pi.base.bv);
 
-       Cursor & cur = pi.base.bv->cursor();
        // background of mathed under focus is not painted because
        // selection at the top level of nested inset is difficult to handle.
        if (!editing(pi.base.bv))