It would be pretty hard to justify a height that would satisfy all use cases....

It would be pretty hard to justify a height that would satisfy all use cases. We can make a calculated guess at best, 3000px might be reasonable but, like you said what happens when a vertical tab is 5000px?

The point is, as stated in #1, CSS3 transitions will need a height. We should also finalize if we want a scroll? one of the earlier patched had it, but we later removed it. Should we go back to that patch and start from there?

It seems, there is a disagreement over what this patch should do.

Feel free to add to the list or correct,

1. What should be the height to be set as max-height
2. Is it OK to have a scroll?