Byzod - 2011-06-29

Two file with more than 2000 lines and only 2 or 3 lines of them are different.
The different can only be shown if I expand the nav bar to whole screen. I can assume if the file have more lines, a whole screen won't be enough.

So plz make the changes/different be displayed with at least 1 pixel wide or I may very likely to miss the changes, while they are very important.