src/hb-ot-layout-common-private.hh | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
New commits: commit 1ffd23cb47a61465d52a7aeebb9c1b676e7c9a7e Author: Behdad Esfahbod <beh...@behdad.org> Date: Mon Dec 17 23:29:15 2012 -0500 [OTLayout] Limit alternate-location FeatureParams to 'size' feature diff --git a/src/hb-ot-layout-common-private.hh b/src/hb-ot-layout-common-private.hh index bff383a..e6018db 100644 --- a/src/hb-ot-layout-common-private.hh +++ b/src/hb-ot-layout-common-private.hh @@ -495,6 +495,9 @@ struct Feature * If sanitizing "failed" for the FeatureParams subtable, try it with the * alternative location. We would know sanitize "failed" if old value * of the offset was non-zero, but it's zeroed now. + * + * Only do this for the 'size' feature, since at the time of the faulty + * Adobe tools, only the 'size' feature had FeatureParams defined. */ Offset orig_offset = featureParams; @@ -504,7 +507,9 @@ struct Feature if (likely (!orig_offset)) return TRACE_RETURN (true); - if (featureParams == 0 && closure && closure->list_base && closure->list_base < this) + if (featureParams == 0 && closure && + closure->tag == HB_TAG ('s','i','z','e') && + closure->list_base && closure->list_base < this) { unsigned int new_offset_int = (unsigned int) orig_offset - ((char *) this - (char *) closure->list_base); _______________________________________________ HarfBuzz mailing list HarfBuzz@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/harfbuzz