Fix embarrassing typo

Not clear whether this caused any bug.

(cherry picked from commit 058c6750ac83b43819445ccf723283afb850ef91)

diff --git a/src/Dimension.h b/src/Dimension.h
index 0607be6eba20e222f1eda6a18d43f4b34d5a13dc..0f7fdabcef320e7a532b5aac685687b95f9ec53b 100644 (file)
--- a/src/Dimension.h
+++ b/src/Dimension.h
@@ -32,8 +32,8 @@ public:
        void operator+=(Dimension const & dim);
        /// set to empty box
        void clear() { wid = asc = des = 0; }
-       /// check if box is empty
-       bool empty() const { return wid == 0 && asc == 0 && wid == 0; }
+       /// check whether box is empty
+       bool empty() const { return wid == 0 && asc == 0 && des == 0; }
        /// get height
        int height() const { return asc + des; }
        /// get ascent