.zip(self.dbuf.chunks_exact(width)) {
for (dst, &src) in dline[left..][..width].iter_mut().zip(sline.iter()) {
if src != tpix {
- *dst = tpix;
+ *dst = src;
}
}
- dline[left..][..width].copy_from_slice(sline);
}
} else {
for (dline, sline) in self.frame.chunks_exact_mut(self.width).skip(top)