* src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero

ChangeLog

@@ -1,3 +1,9 @@
+2004-12-09  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero
+	for FT_KERNING_DEFAULT.  This greatly enhances the kerning for
+	small ppem values.
+
 2004-12-08  Werner Lemberg  <wl@gnu.org>
 
 	* src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and

src/base/ftobjs.c

@@ -2137,8 +2137,10 @@
 
           if ( kern_mode != FT_KERNING_UNFITTED )
           {
-            akerning->x = FT_PIX_ROUND( akerning->x );
-            akerning->y = FT_PIX_ROUND( akerning->y );
+            akerning->x = akerning->x > 0 ? FT_PIX_FLOOR( akerning->x )
+                                          : FT_PIX_CEIL( akerning->x );
+            akerning->y = akerning->y > 0 ? FT_PIX_FLOOR( akerning->y )
+                                          : FT_PIX_CEIL( akerning->y );
           }
         }
       }