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Revert "Show U+FFFD REPLACEMENT CHARACTER for invalid Unicode codepoints" 

We now handle U+FFFD replacement in hb_buffer_add_utf*().  Any other
manipulation can happen in user callbacks.  No need for this.

efe74214bb (commitcomment-7039404)

This reverts commit efe74214bb.

Conflicts:
	src/hb-ot-shape-normalize.cc
This commit is contained in:
Behdad Esfahbod 2014-07-17 12:23:44 -04:00
parent 9e7c720100
commit 5209c50506
1 changed files with 0 additions and 7 deletions
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7
src/hb-ot-shape-normalize.cc
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@ -209,15 +209,8 @@ decompose_current_character (const hb_ot_shape_normalize_context_t *c, bool shor
else if (decompose_compatibility (c, buffer->cur().codepoint)) else if (decompose_compatibility (c, buffer->cur().codepoint))
skip_char (buffer); skip_char (buffer);
else else
{
/* Not found, not decomposible; If codepoint is invalid Unicode and
* font supports U+FFFD REPLACEMENT CHARACTER, use that instead. */
hb_codepoint_t FFFD_glyph;
if (buffer->cur().codepoint > 0x10FFFFu && c->font->get_glyph (0xFFFDu, 0, &FFFD_glyph))
glyph = FFFD_glyph;
next_char (buffer, glyph); /* glyph is initialized in earlier branches. */ next_char (buffer, glyph); /* glyph is initialized in earlier branches. */
} }
}
static inline void static inline void
handle_variation_selector_cluster (const hb_ot_shape_normalize_context_t *c, unsigned int end, bool short_circuit) handle_variation_selector_cluster (const hb_ot_shape_normalize_context_t *c, unsigned int end, bool short_circuit)