Fix: Fixed an issue where right clicking empty space didn't clear selection

[ferrariofilippo]

Resolved / Related Issues

• Were these changes approved in an issue or discussion with the project maintainers? In order to prevent extra work, feature requests and changes to the codebase must be approved before the pull request will be reviewed. This prevents extra work for the contributors and maintainers.
  Closes Bug: Right clicking blank space doesn't clear selected item #12402

Validation
How did you test these changes?

• Did you build the app and test your changes?
• Did you check for accessibility? You can use Accessibility Insights for this.
• Did you remove any strings from the en-us resource file?
  • Did you search the solution to see if the string is still being used?
• Did you implement any design changes to an existing feature?
  • Was this change approved?
• Are there any other steps that were used to validate these changes?
  1. Open app
  2. Selected some items
  3. Right click on white space

[yaira2]

LGTM

[yaira2]

@ferrariofilippo do you think this makes sense to do in the column layout as well? I'm undecided.

[ferrariofilippo]

I think that would be the expected behaviour by most users

[yaira2]

I tested column layout again, it's not working if a single folder is selected but it does work if multiple folders are selected.

[ferrariofilippo]

Ok, I'll look into this as soon as I can