remove unused variable

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15268 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/frontends/qt4/GuiFontMetrics.C b/src/frontends/qt4/GuiFontMetrics.C
index 6fcc79930a665a007854097e3b846c5f4c698881..8885b5cb0980561f6d41fd6167b4d84728f66f18 100644 (file)
--- a/src/frontends/qt4/GuiFontMetrics.C
+++ b/src/frontends/qt4/GuiFontMetrics.C
@@ -177,7 +177,6 @@ void GuiFontMetrics::rectText(docstring const & str,
 void GuiFontMetrics::buttonText(docstring const & str,
        int & w, int & ascent, int & descent) const
 {
-       QFontMetrics const & m = metrics_;
        static int const d = 3;
        w = FontMetrics::width(str) + d * 2 + 2;
        ascent = metrics_.ascent() + d;