Note that setting the border color to the background color worked, but left a nasty shadow.
I solved this by reskinning the control, and removing the border and shadow.
The bug is still definitely real.
This came up because of a need to roll my own radio buttons that support multiple lines, and thus, require wrapping.
I believe there are already bugs about heightInLines=NaN. Please add your
test case to one of those bugs or file a new one with a simple test case.
Test case is pretty darned simple. I described it all. Make the border not visible, set either heightInLines or widthInChars to NaN, and watch the text disappear.
I'm happy to file a new one if there isn't such a case already. Where do I find the bug database?
Okay, thanks. There was no bug for this particular error, so I opened one.