commit-dialog

How can I make Tortoise SVN's commit dialog indicate non-whitespace versus whitespace-only changes?

I often have lots of whitespace-only changes (spaces turning to tabs or vice versa etc.) and I generally don't care about these changes. I know that whitespace could be important (i.e. some whitespace changes can be breaking), but it would be very useful if there was a way to tell when looking at huge lists of files which ones contain wh...