Click is not registered if holding mouse key for too long

[someniatko]

Test case:

1. Start typing into suggester (e.g. on project's demo page). Wait for suggestions to pop up.
2. Left-click on the one of suggestions. Do not release the mouse key but hold it for 2s.
3. Release mouse button.

Expected:
Suggestion is selected and its value is shown in the input field. List is closed right after mouse button is released.

Actual:
List is closed way before mouse button is released because input's blur event fires list close animation. Click event of the suggestion element therefore cannot be fired.