le_bool GlyphIterator::findFeatureTag()
{
while (nextInternal()) {
if (hasFeatureTag()) {
prevInternal();
return TRUE;
}
}
return FALSE;
}
le_bool GlyphIterator::findFeatureTag()
{
//glyphGroup = 0;
while (nextInternal()) {
if (hasFeatureTag(FALSE)) {
LEErrorCode success = LE_NO_ERROR;
glyphGroup = (glyphStorage.getAuxData(position, success) & LE_GLYPH_GROUP_MASK);
return TRUE;
}
}
return FALSE;
}
le_bool GlyphIterator::prev(le_uint32 delta)
{
return prevInternal(delta) && hasFeatureTag(TRUE);
}
le_bool GlyphIterator::next(le_uint32 delta)
{
return nextInternal(delta) && hasFeatureTag(TRUE);
}