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[cairo-type1-subset] Remove the unused return value.

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Nobody actually used the index returned by
cairo_type1_font_subset_use_glyph(), so remove it.
This commit is contained in:
Chris Wilson 2008-01-02 10:41:06 +00:00
parent fd8bf67853
commit daf77ed3cb
1 changed files with 3 additions and 6 deletions
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9
src/cairo-type1-subset.c
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@ -190,16 +190,13 @@ _cairo_type1_font_subset_create (cairo_unscaled_font_t *unscaled_font,
return status;
}
static int
static void
cairo_type1_font_subset_use_glyph (cairo_type1_font_subset_t *font, int glyph)
{
if (font->glyphs[glyph].subset_index >= 0)
return font->glyphs[glyph].subset_index;
return;
font->glyphs[glyph].subset_index = font->num_glyphs;
font->num_glyphs++;
return font->glyphs[glyph].subset_index;
font->glyphs[glyph].subset_index = font->num_glyphs++;
}
static cairo_bool_t