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-rw-r--r--src/cff/cffobjs.c60
1 files changed, 54 insertions, 6 deletions
diff --git a/src/cff/cffobjs.c b/src/cff/cffobjs.c
index 1cd35c9..cd38676 100644
--- a/src/cff/cffobjs.c
+++ b/src/cff/cffobjs.c
@@ -4,8 +4,7 @@
/* */
/* OpenType objects manager (body). */
/* */
-/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, */
-/* 2010 by */
+/* Copyright 1996-2011 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -162,7 +161,7 @@
{
CFF_Face face = (CFF_Face)cffsize->face;
CFF_Font font = (CFF_Font)face->extra.data;
- CFF_Internal internal;
+ CFF_Internal internal = NULL;
PS_PrivateRec priv;
FT_Memory memory = cffsize->face->memory;
@@ -421,6 +420,7 @@
{
for ( idx = 7; idx < length; idx++ )
name[idx - 7] = name[idx];
+ length -= 7;
}
}
else
@@ -429,6 +429,51 @@
}
+ /* Remove the style part from the family name (if present). */
+
+ static void
+ remove_style( FT_String* family_name,
+ const FT_String* style_name )
+ {
+ FT_Int32 family_name_length, style_name_length;
+
+
+ family_name_length = strlen( family_name );
+ style_name_length = strlen( style_name );
+
+ if ( family_name_length > style_name_length )
+ {
+ FT_Int idx;
+
+
+ for ( idx = 1; idx <= style_name_length; ++idx )
+ {
+ if ( family_name[family_name_length - idx] !=
+ style_name[style_name_length - idx] )
+ break;
+ }
+
+ if ( idx > style_name_length )
+ {
+ /* family_name ends with style_name; remove it */
+ idx = family_name_length - style_name_length - 1;
+
+ /* also remove special characters */
+ /* between real family name and style */
+ while ( idx > 0 &&
+ ( family_name[idx] == '-' ||
+ family_name[idx] == ' ' ||
+ family_name[idx] == '_' ||
+ family_name[idx] == '+' ) )
+ --idx;
+
+ if ( idx > 0 )
+ family_name[idx + 1] = '\0';
+ }
+ }
+ }
+
+
FT_LOCAL_DEF( FT_Error )
cff_face_init( FT_Stream stream,
FT_Face cffface, /* CFF_Face */
@@ -436,14 +481,14 @@
FT_Int num_params,
FT_Parameter* params )
{
- CFF_Face face = (CFF_Face)cffface;
+ CFF_Face face = (CFF_Face)cffface;
FT_Error error;
SFNT_Service sfnt;
FT_Service_PsCMaps psnames;
PSHinter_Service pshinter;
FT_Bool pure_cff = 1;
FT_Bool sfnt_format = 0;
- FT_Library library = cffface->driver->root.library;
+ FT_Library library = cffface->driver->root.library;
sfnt = (SFNT_Service)FT_Get_Module_Interface(
@@ -523,7 +568,7 @@
/* now load and parse the CFF table in the file */
{
- CFF_Font cff;
+ CFF_Font cff = NULL;
CFF_FontRecDict dict;
FT_Memory memory = cffface->memory;
FT_Int32 flags;
@@ -758,6 +803,9 @@
/* case, the remaining string in `fullp' will be used as */
/* the style name. */
style_name = cff_strcpy( memory, fullp );
+
+ /* remove the style part from the family name (if present) */
+ remove_style( cffface->family_name, style_name );
}
break;
}