Use <cstdint> instead of <boost/cstdint.hpp>

[lyx.git] / src / frontends / qt4 / GuiFontMetrics.h

diff --git a/src/frontends/qt4/GuiFontMetrics.h b/src/frontends/qt4/GuiFontMetrics.h
index 3f50dfe5d29902d0516e2b27c3ca2ec32fa4d4e4..4f0b3076a39fa4b1bed40597176e61eed4e49e84 100644 (file)
--- a/src/frontends/qt4/GuiFontMetrics.h
+++ b/src/frontends/qt4/GuiFontMetrics.h
@@ -38,6 +38,7 @@ public:
        virtual int maxDescent() const;
        virtual Dimension const defaultDimension() const;
        virtual int em() const;
+       virtual int xHeight() const;
        virtual int lineWidth() const;
        virtual int underlinePos() const;
        virtual int strikeoutPos() const;
@@ -101,6 +102,8 @@ private:
        /// fill in \c metrics_cache_ at specified value.
        AscendDescend const fillMetricsCache(char_type) const;
 
+       /// Cache of char left bearings
+       mutable QHash<char_type, int> lbearing_cache_;
        /// Cache of char right bearings
        mutable QHash<char_type, int> rbearing_cache_;