Lines Matching defs:delta
462 le_bool GlyphIterator::nextInternal(le_uint32 delta)
466 while (newPosition != nextLimit && delta > 0) {
469 //fprintf(stderr,"%s:%d:%s: newPosition = %d, delta = %d\n", __FILE__, __LINE__, __FUNCTION__, newPosition, delta);
472 delta -= 1;
477 //fprintf(stderr,"%s:%d:%s: exit position = %d, delta = %d\n", __FILE__, __LINE__, __FUNCTION__, position, delta);
481 le_bool GlyphIterator::next(le_uint32 delta)
483 return nextInternal(delta) && hasFeatureTag(TRUE);
486 le_bool GlyphIterator::prevInternal(le_uint32 delta)
490 while (newPosition != prevLimit && delta > 0) {
493 //fprintf(stderr,"%s:%d:%s: newPosition = %d, delta = %d\n", __FILE__, __LINE__, __FUNCTION__, newPosition, delta);
496 delta -= 1;
501 //fprintf(stderr,"%s:%d:%s: exit position = %d, delta = %d\n", __FILE__, __LINE__, __FUNCTION__, position, delta);
505 le_bool GlyphIterator::prev(le_uint32 delta)
507 return prevInternal(delta) && hasFeatureTag(TRUE);
525 // doesn't take a delta argument, and it doesn't