[thai] Respect cluster-level > 0

This commit is contained in:
Behdad Esfahbod 2015-09-01 16:24:54 +01:00
parent 5b31fe383e
commit bdc8215949
1 changed files with 1 additions and 1 deletions

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@ -353,7 +353,7 @@ preprocess_text_thai (const hb_ot_shape_plan_t *plan,
{
/* Since we decomposed, and NIKHAHIT is combining, merge clusters with the
* previous cluster. */
if (start)
if (start && buffer->cluster_level == HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES)
buffer->merge_out_clusters (start - 1, end);
}
}