http://trac.webkit.org/changeset/64470 fixed some bugs and introduced tests related to invalid keyCodes sent for Print Screen and keypad insert/delete keys. WebKitQt seems to have this same issue as well.
Committed r64473: <http://trac.webkit.org/changeset/64473>
Created attachment 63233 [details] Blind patch
I've uploaded a patch which I'm fairly certain fixes this issue, but I'm unable to test it right now as my version of Qt is not fully up-to-date. When I can test this / get someone to test it for me, I'll r? it.
Created attachment 67323 [details] Tested patch for this issue
Comment on attachment 67323 [details] Tested patch for this issue Thanks for fixing this! r=me
Committed r67389: <http://trac.webkit.org/changeset/67389>