[vowel-constraints] Reset continuation on all dottedcircles

One of the was missed before.  Not intentional.

src/gen-vowel-constraints.py

@@ -104,7 +104,7 @@ class ConstraintSet (object):
 				s.append ('{}{{\n'.format (indent))
 				for i in range (len (self._c)):
 					s.append ('{}buffer->next_glyph ();\n'.format (self._indent (depth + 1)))
-				s.append ('{}buffer->output_glyph (0x25CCu);\n'.format (self._indent (depth + 1)))
+				s.append ('{}_output_dotted_circle (buffer);\n'.format (self._indent (depth + 1)))
 				s.append ('{}}}\n'.format (indent))
 		else:
 			s.append ('{}switch (buffer->cur ({}).codepoint)\n'.format(indent, index or ''))
@@ -161,11 +161,16 @@ print ()
 print ('#include "hb-ot-shape-complex-vowel-constraints.hh"')
 print ()
 print ('static void')
-print ('_output_with_dotted_circle (hb_buffer_t *buffer)')
+print ('_output_dotted_circle (hb_buffer_t *buffer)')
 print ('{')
 print ('  hb_glyph_info_t &dottedcircle = buffer->output_glyph (0x25CCu);')
 print ('  _hb_glyph_info_reset_continuation (&dottedcircle);')
+print ('}')
 print ()
+print ('static void')
+print ('_output_with_dotted_circle (hb_buffer_t *buffer)')
+print ('{')
+print ('  _output_dotted_circle (buffer);')
 print ('  buffer->next_glyph ();')
 print ('}')
 print ()

src/hb-ot-shape-complex-vowel-constraints.cc

@@ -16,11 +16,16 @@
 #include "hb-ot-shape-complex-vowel-constraints.hh"
 
 static void
-_output_with_dotted_circle (hb_buffer_t *buffer)
+_output_dotted_circle (hb_buffer_t *buffer)
 {
   hb_glyph_info_t &dottedcircle = buffer->output_glyph (0x25CCu);
   _hb_glyph_info_reset_continuation (&dottedcircle);
+}
 
+static void
+_output_with_dotted_circle (hb_buffer_t *buffer)
+{
+  _output_dotted_circle (buffer);
   buffer->next_glyph ();
 }
 
@@ -83,7 +88,7 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan,
 	    {
 	      buffer->next_glyph ();
 	      buffer->next_glyph ();
-	      buffer->output_glyph (0x25CCu);
+	      _output_dotted_circle (buffer);
 	    }
 	    break;
 	}