示例#1
0
le_bool GlyphIterator::findFeatureTag()
{
    while (nextInternal()) {
        if (hasFeatureTag()) {
            prevInternal();
            return TRUE;
        }
    }

    return FALSE;
}
示例#2
0
le_bool GlyphIterator::prev(le_uint32 delta)
{
    return prevInternal(delta) && hasFeatureTag(TRUE);
}