Comment 5 for bug 1826584

This patch arose from a discussion in the Circulation Interest Group at this year's conference. I asked if anyone knew what keystroke would work on dismissing such messages because we had not found one and were having to mouse it. No one else at the discussion knew of one, perhaps not enough people there had transitioned on to webby to encounter it.

Thankfully, abellenir attended that session and was able to find the ESC key worked and he asked what keystrokes we had used in the past to handle them. In my case at circulation, the space bar and he was able to offer up a potential fix for it.

Thanks again for your interest in end-user accessibility issues abellenir!