Fixed: Issue when making a paste with a right click

Previously when making a paste with a right click caused a crash because the location of the fake event was set to null.
This crash occurs only if the user didn't hit the keyboard yet.
Now, the location of the fake event takes the location of the last event of the app, who is the right click.
Merge pull request #2124 from Dogild/fakePaste

Fixed: Issue when making a paste with a right click