Added a note to the description of cFont::Size(), regarding possible differences between it and cFont::Height()

1 files changed, 3 insertions, 2 deletions

diff --git a/font.h b/font.h
index cd62b4a9..5e4b4da9 100644
--- a/font.h
+++ b/font.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: font.h 3.1 2014/01/07 12:11:55 kls Exp $
+ * $Id: font.h 4.1 2016/12/13 14:58:53 kls Exp $
  */
 
 #ifndef __FONT_H
@@ -43,7 +43,8 @@ public:
           ///< Returns the font name.
   virtual int Size(void) const { return Height(); }
           ///< Returns the original size as requested when the font was created.
-          ///< This may be different than the actual height.
+          ///< This may be smaller than the actual height, for instance if the
+          ///< font contains descenders.
   virtual int Width(uint c) const = 0;
           ///< Returns the width of the given character in pixel.
   virtual int Width(const char *s) const = 0;