Note that the jquery.suggestions plugin (afaik) is no longer maintained and was temporarily developed by the Usability Initiative when jquery.ui.autocomplete had issues. This is no longer the case and most if not all scripts are now using jquery.ui.autocomplete. And when not already, they should be changed to use that so we can remove this old module.

jquery.suggestions is still used, most notably for the search suggestions dropdown in all skins. There was some other module that was killed off a long time ago, you must have meant that.

The "default" for the unused option is currently 7… I'd change this to 10 if this bug is fixed, to reflect what the actual limit for the search suggestions is right now. (Or just fix this in that particular instance.)

Google-Code-in-2014: http://www.google-melange.com/gci/task/view/google/gci2014/5783738403258368

Change 182642 had a related patch set uploaded (by Unicodesnowman):
Make jquery.suggestions obey maxRows setting

https://gerrit.wikimedia.org/r/182642

Patch-For-Review

Change 182642 merged by jenkins-bot:
Make jquery.suggestions obey maxRows setting

https://gerrit.wikimedia.org/r/182642