* src/type42/t42objs.c (t42_check_size_change): Removed.

ChangeLog

@@ -1,3 +1,10 @@
+2002-06-18  Roberto Alameda  <ojancano@geekmail.de>.
+
+	* src/type42/t42objs.c (t42_check_size_change): Removed.
+	(T42_Size_SetChars, T42_Size_SetPixels): Use FT_Activate_Size
+	instead.
+	(T42_GlyphSlot_Load): Remove call to t42_check_size_change.
+
 2002-06-18  Detlef Würkner  <TetiSoft@apg.lahn.de>
 
 	* src/psaux/t1cmap.c (t1_cmap_custom_char_index,

src/type42/t42drivr.c

@@ -15,6 +15,27 @@
 /***************************************************************************/
 
 
+  /*************************************************************************/
+  /*                                                                       */
+  /* This driver implements Type42 fonts as described in the               */
+  /* Technical Note #5012 from Adobe, with these limitations:              */
+  /*                                                                       */
+  /* 1) CID Fonts are not currently supported.                             */
+  /* 2) Incremental fonts making use of the GlyphDirectory keyword         */
+  /*    will be loaded, but the rendering will be using the TrueType       */
+  /*    tables.                                                            */
+  /* 3) The sfnts array is expected to be ASCII, not binary.               */
+  /* 4) As for Type1 fonts, CDevProc is not supported.                     */
+  /* 5) The Metrics dictionary is not supported.                           */
+  /* 6) AFM metrics are not supported.                                     */
+  /*                                                                       */
+  /* In other words, this driver supports Type42 fonts derived from        */
+  /* TrueType fonts in a non-CID manner, as done by usual conversion       */
+  /* programs.                                                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+
 #include "t42drivr.h"
 #include "t42objs.h"
 #include "t42error.h"

src/type42/t42objs.c

@@ -705,17 +705,6 @@
   }
 
 
-  static void
-  t42_check_size_change( FT_Face  face )
-  {
-    FT_Face  tt_face = ((T42_Face)face)->ttf_face;
-    FT_Size  tt_size = ((T42_Size)face->size)->ttsize;
-    
-
-    if ( tt_face->size != tt_size )
-      FT_Activate_Size( tt_size );
-  }
-
 
   FT_LOCAL_DEF( FT_Error )
   T42_Size_SetChars( T42_Size    size,
@@ -728,7 +717,7 @@
     T42_Face  t42face = (T42_Face)face;
 
 
-    t42_check_size_change( t42face->ttf_face );
+    FT_Activate_Size(size->ttsize);
     
     return FT_Set_Char_Size( t42face->ttf_face,
                              char_width,
@@ -747,7 +736,7 @@
     T42_Face  t42face = (T42_Face)face;
 
 
-    t42_check_size_change( t42face->ttf_face );
+    FT_Activate_Size(size->ttsize);
     
     return FT_Set_Pixel_Sizes( t42face->ttf_face,
                                pixel_width,
@@ -796,12 +785,9 @@
     FT_Error         error;
     T42_GlyphSlot    t42slot = (T42_GlyphSlot)glyph;
     T42_Size         t42size = (T42_Size)size;
-    FT_Face          tt_face = ((T42_Face) glyph->face)->ttf_face;
     FT_Driver_Class  ttclazz = ((T42_Driver)glyph->face->driver)->ttclazz;
 
 
-    t42_check_size_change( tt_face );
-
     ft_glyphslot_clear( t42slot->ttslot );
     error = ttclazz->load_glyph( t42slot->ttslot,
                                  t42size->ttsize,