New bug list wraps title even when there is plenty of room left in line

Huw, do you have time before the holiday break to take a look at this?

This is my best guess at how to fix this.

If there are no extra fields the title should take full width.
Extra fields should fit on the first line until the title length becomes the mimimum title length, or if the titles on the page are less than that the length of the longest title.
If extra fields are on a new row then the title should take up full width.

Implementation (JavaScript):

Check title lengths. If all are less than the minimum title length make the minimum title length equal to the longest title
All extra fields divs need to be set to the width of the longest extra fields div.
Check if extra fields are on a new line. If so set title to full width.
If fields are on first line check if there's more room to fit titles (if there are titles longer than the minimum title width) and if so adjust the title length to the maximum available before the extra fields are push onto a new line.
Recalculate on window resize
Recalculate on extra fields customisation

I worry about performance if we're looping over a list of 75 bugs and doing DOM manipulation like this. This is the sort of thing I feared with trying to make the display work differently for both wide and narrow displays. I would be really against a JS implementation to solve this.

I'm not sure I have any other ideas, though. I'll think on it some while travelling to Budapest.

Fixed in stable r14672 <http://bazaar.launchpad.net/~launchpad-pqm/launchpad/stable/revision/14672>.