Add standard system shortcuts to list of conflicts

[elementaryBot]

If I change a shortcut to something that is already a shortcut, Switchboard should let me know that there is a conflict and allow me to either revert my change or disable the other shortcut.

Launchpad Details: #LP1294867 Daniel Fore - 2014-03-19 21:41:32 +0000

[elementaryBot]

What exactly did you do? The behavior you're describing already exists and has been there for a long time.

Example screenshot:

http://postimg.org/image/bwd0tq3st/

Launchpad Details: #LPC Julien Spautz - 2014-03-22 13:32:21 +0000

[elementaryBot]

The keyboard plug does not warn when you overwrite common and de-facto standard shortcuts such as (incomplete):

Ctrl+X cut Ctrl+C copy Ctrl-V paste Ctrl+A select all Ctrl+S save Ctrl+Z undo Ctrl+T open tab Ctrl+W close tab Ctrl+N new window

Launchpad Details: #LPC quassy - 2015-07-14 19:24:42 +0000

[elementaryBot]

Also some single keys like arrows, German Umlaute (called a-, o-, udiaeresis) can be assigned, essentially breaking some apps.

Launchpad Details: #LPC quassy - 2015-07-14 19:44:16 +0000

[Benjamin-Saul-1989]

Can confirm that the user is notified of the conflict, and it is possible to revert the changes. Issue can be closed.

[zeebok]

It does not warn against common shortcuts and some single items though. @danirabbit is these soft warnings something we want completed for this to close or just the conflict warning?