static void
pdf_load_substitute_cjk_font(fz_context *ctx, pdf_font_desc *fontdesc, char *fontname, int ros, int serif)
{
unsigned char *data;
unsigned int len;
data = pdf_lookup_substitute_cjk_font(ros, serif, &len);
if (!data)
fz_throw(ctx, "cannot find builtin CJK font");
/* a glyph bbox cache is too big for droid sans fallback (51k glyphs!) */
fontdesc->font = fz_new_font_from_memory(ctx, fontname, data, len, 0, 0);
fontdesc->font->ft_substitute = 1;
}
static void
pdf_load_substitute_cjk_font(fz_context *ctx, pdf_font_desc *fontdesc, char *fontname, int ros, int serif)
{
fontdesc->font = fz_load_system_cjk_font(ctx, fontname, ros, serif);
if (!fontdesc->font)
{
unsigned char *data;
unsigned int len;
int index;
data = pdf_lookup_substitute_cjk_font(ros, serif, fontdesc->wmode, &len, &index);
if (!data)
fz_throw(ctx, FZ_ERROR_GENERIC, "cannot find builtin CJK font");
/* A glyph bbox cache is too big for CJK fonts. */
fontdesc->font = fz_new_font_from_memory(ctx, fontname, data, len, index, 0);
}
fontdesc->font->ft_substitute = 1;
}