return 0;
}
-/* Returns 0 if didn't decompose, number of resulting characters otherwise. */
-static inline unsigned int
-decompose_compatibility (const hb_ot_shape_normalize_context_t *c, hb_codepoint_t u)
-{
- unsigned int len, i;
- hb_codepoint_t decomposed[HB_UNICODE_MAX_DECOMPOSITION_LEN];
- hb_codepoint_t glyphs[HB_UNICODE_MAX_DECOMPOSITION_LEN];
-
- len = c->buffer->unicode->decompose_compatibility (u, decomposed);
- if (!len)
- return 0;
-
- for (i = 0; i < len; i++)
- if (!c->font->get_glyph (decomposed[i], 0, &glyphs[i]))
- return 0;
-
- for (i = 0; i < len; i++)
- output_char (c->buffer, decomposed[i], glyphs[i]);
-
- return len;
-}
-
static inline void
decompose_current_character (const hb_ot_shape_normalize_context_t *c, bool shortest)
{
skip_char (buffer);
else if (!shortest && c->font->get_glyph (u, 0, &glyph))
next_char (buffer, glyph);
- else if (decompose_compatibility (c, u))
- skip_char (buffer);
else
next_char (buffer, glyph); /* glyph is initialized in earlier branches. */
}