* src/autofit/afloader.c (af_loader_load_g): small adjustment

18 years ago · dbf3b43aea
parent e2e18e035c
commit dbf3b43aea
2 changed files with 12 additions and 0 deletions
--- a/6
+++ b/6
@ -1,3 +1,9 @@
+2006-12-07  David Turner  <david@freetype.org>
+
+	* src/autofit/afloader.c (af_loader_load_g): small adjustment
+	to the spacing of auto-fitter glyphs. This only impacts rare
+	cases (e.g. Arial Bold at rather small character sizes)
+
 2006-12-03  Werner Lemberg  <wl@gnu.org>

 	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
--- a/src/autofit/afloader.c
+++ b/src/autofit/afloader.c
@ -206,6 +206,12 @@
          loader->pp1.x = FT_PIX_ROUND( pp1x_uh );
          loader->pp2.x = FT_PIX_ROUND( pp2x_uh );

+          if ( loader->pp1.x >= new_lsb )
+            loader->pp1.x -= 64;
+
+          if ( loader->pp2.x <= pp2x_uh )
+            loader->pp2.x += 64;
+
          slot->lsb_delta = loader->pp1.x - pp1x_uh;
          slot->rsb_delta = loader->pp2.x - pp2x_uh;
        }