[ft-devel] Better render hline last cell at smooth

[向雅]

Hi,
I doing some tests for render, and get this:
If change hline render last cell, will get better smooth at right side:

diff --git a/src/smooth/ftgrays.c b/src/smooth/ftgrays.c
index 926020a..8956d83 100644
--- a/src/smooth/ftgrays.c
+++ b/src/smooth/ftgrays.c
@@ -691,7 +691,7 @@ typedef ptrdiff_t  FT_PtrDist;
     }

     delta      = y2 - y1;
-    ras.area  += (TArea)(( fx2 + ONE_PIXEL - first ) * delta);
+    ras.area  += (TArea)(( fx2 + ONE_PIXEL + first ) * delta);
     ras.cover += delta;
   }

Regards,
Qinxian

致敬
向雅