Cmd-shortcuts support on the Mac

[cyrilbornet]

Command-B / Command-I don't have any action on Google Chrome on Mac, whereas Ctrl-B/I work properly (but striclty speaking they shouldn't).

On Safari those shortcuts work but using some internal browser markup, thus breaking the highlighting of the toolbar buttons.

[kathi-fletcher]

It is excellent to have details about the behavior on Mac Chrome and Safari. This is on our list of things to address. It may be bundled with a sprint to work on accessibility, which will address the behavior of keyboard shortcuts. We would also be happy to test and merge suggested improvements.

[cyrilbornet]

OK :-)
FYI, Cmd-Z shortcut seems to be a bit more intricate (didn't find a clear pattern of where and what works).