[base] Remove unused function `FT_GlyphLoader_CopyPoints'.

* include/freetype/internal/ftgloadr.h, src/base/ftgloadr.c
(FT_GlyphLoader_CopyPoints): Do it.

ChangeLog

@@ -1,3 +1,10 @@
+2018-09-20  Werner Lemberg  <wl@gnu.org>
+
+	[base] Remove unused function `FT_GlyphLoader_CopyPoints'.
+
+	* include/freetype/internal/ftgloadr.h, src/base/ftgloadr.c
+	(FT_GlyphLoader_CopyPoints): Do it.
+
 2018-09-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
 
 	[pcf] Prepare to replace charmap implementation.

include/freetype/internal/ftgloadr.h

@@ -138,11 +138,6 @@ FT_BEGIN_HEADER
   FT_BASE( void )
   FT_GlyphLoader_Add( FT_GlyphLoader  loader );
 
-  /* copy points from one glyph loader to another */
-  FT_BASE( FT_Error )
-  FT_GlyphLoader_CopyPoints( FT_GlyphLoader  target,
-                             FT_GlyphLoader  source );
-
  /* */
 
 

src/base/ftgloadr.c

@@ -361,46 +361,4 @@
   }
 
 
-  FT_BASE_DEF( FT_Error )
-  FT_GlyphLoader_CopyPoints( FT_GlyphLoader  target,
-                             FT_GlyphLoader  source )
-  {
-    FT_Error  error;
-    FT_UInt   num_points   = (FT_UInt)source->base.outline.n_points;
-    FT_UInt   num_contours = (FT_UInt)source->base.outline.n_contours;
-
-
-    error = FT_GlyphLoader_CheckPoints( target, num_points, num_contours );
-    if ( !error )
-    {
-      FT_Outline*  out = &target->base.outline;
-      FT_Outline*  in  = &source->base.outline;
-
-
-      FT_ARRAY_COPY( out->points, in->points,
-                     num_points );
-      FT_ARRAY_COPY( out->tags, in->tags,
-                     num_points );
-      FT_ARRAY_COPY( out->contours, in->contours,
-                     num_contours );
-
-      /* do we need to copy the extra points? */
-      if ( target->use_extra && source->use_extra )
-      {
-        FT_ARRAY_COPY( target->base.extra_points, source->base.extra_points,
-                       num_points );
-        FT_ARRAY_COPY( target->base.extra_points2, source->base.extra_points2,
-                       num_points );
-      }
-
-      out->n_points   = (short)num_points;
-      out->n_contours = (short)num_contours;
-
-      FT_GlyphLoader_Adjust_Points( target );
-    }
-
-    return error;
-  }
-
-
 /* END */

src/raster/ftraster.c

@@ -99,7 +99,7 @@
    *   built from the bottom of the render pool, used as a stack.  The
    *   following graphics shows the profile list under construction:
    *
-   *     __________________________________________________________ _ _
+   *    __________________________________________________________ _ _
    *   |         |                 |         |                 |
    *   | profile | coordinates for | profile | coordinates for |-->
    *   |    1    |  profile 1      |    2    |  profile 2      |-->
@@ -125,8 +125,8 @@
    *
    *     _ _ _______________________________________
    *                           |                    |
-   *                         <--| sorted list of     |
-   *                         <--|  extrema scanlines |
+   *                        <--| sorted list of     |
+   *                        <--|  extrema scanlines |
    *     _ _ __________________|____________________|
    *
    *                           ^                    ^