Typeahead Keyboard Nav

[ecmel]

Keyboard up/down key selects every other item if there are more than 2 suggestions in Firefox 16.0.2 and 2.2.2-wip

[bond-]

This is noticeable and a irritating bug. Please try to merge it in the next release.

[peterbe]

@pmclanahan do you think this solution is better or worse?
#5706

I see you have unit tests in this. Have you submitted a pull request?

[pmclanahan]

@peterbe Yeah. I submitted #5862 a while ago. No movement on it so far though.

Either solution works. Using the !! instead of removing the ! just converts it to a boolean type instead of using the return value of the ~ operator in boolean context. Because it's an extra conversion and thus superfluous I didn't do that. If it seems clearer to use the !! then it works perfectly well. I do think that my tests updates are a very important part of the patch however.

[collimarco]

+1 With Firefox 16.0.2 and Bootstrap 2.2.1 I get this behavior:

• two suggestions: arrow keys don't work
• more than two suggestions: two-items step... selection skips the item in the middle

[mdo]

Dupe of #5706.