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TrueType Subsetting: Remove post table

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The post table is not used now that TrueType fonts are embedded
in PDF as CID fonts.
This commit is contained in:
Adrian Johnson 2007-05-17 12:45:22 +09:30
parent 67e752f75f
commit 6a42ddf0f9
1 changed files with 1 additions and 33 deletions
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34
src/cairo-truetype-subset.c
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@ -712,37 +712,6 @@ cairo_truetype_font_write_maxp_table (cairo_truetype_font_t *font,
return font->status;
}
static cairo_status_t
cairo_truetype_font_write_post_table (cairo_truetype_font_t *font,
unsigned long tag)
{
char buf[10];
int n;
unsigned i;
cairo_truetype_font_write_be32 (font, 0x00020000);
cairo_truetype_font_write_be32 (font, 0);
cairo_truetype_font_write_be16 (font, 0);
cairo_truetype_font_write_be16 (font, 1);
cairo_truetype_font_write_be32 (font, 0);
cairo_truetype_font_write_be32 (font, 0);
cairo_truetype_font_write_be32 (font, 0);
cairo_truetype_font_write_be32 (font, 0);
cairo_truetype_font_write_be32 (font, 0);
cairo_truetype_font_write_be16 (font, font->base.num_glyphs);
cairo_truetype_font_write_be16 (font, 0);
for (i = 1; i < font->base.num_glyphs; i++)
cairo_truetype_font_write_be16 (font, i + 257);
for (i = 1; i < font->base.num_glyphs; i++) {
n = snprintf(buf + 1, 9, "g%d", i - 1);
buf[0] = n;
cairo_truetype_font_write (font, buf, n + 1);
}
return font->status;
}
typedef struct table table_t;
struct table {
unsigned long tag;
@ -769,8 +738,7 @@ static const table_t truetype_tables[] = {
{ TT_TAG_loca, cairo_truetype_font_write_loca_table, 7 },
{ TT_TAG_maxp, cairo_truetype_font_write_maxp_table, 8 },
{ TT_TAG_name, cairo_truetype_font_write_generic_table, 9 },
{ TT_TAG_post, cairo_truetype_font_write_post_table, 10 },
{ TT_TAG_prep, cairo_truetype_font_write_generic_table, 11 },
{ TT_TAG_prep, cairo_truetype_font_write_generic_table, 10 },
};
static cairo_status_t