Manual Diff Alignment in KDiff3

问题

The "Add Manual Diff Alignment" in KDiff3 doesn't seem to do anything. The online documentation is rather sparse.

Does this function actually work?

回答1:

Ok, I figured it out.

To add manual diff alignment in KDiff3:

1. Select text in one child window
2. Hit Ctrl+Y
3. Select text in another child window
4. Hit Ctrl+Y

来源：https://stackoverflow.com/questions/9983314/manual-diff-alignment-in-kdiff3