Sliding door handle and lock set

Hello,

It looks like the part of your door frame where the mortise lock would be attached has broken, so I don't believe you'd be able to install any of our locks. 

The 82-005 surface-mounted handle set would be our best option, but adaptations such as making new installation holes may be necessary. Note that you would need to mount one of the two keepers that come with it to the door jamb. See the installation video to determine if this could work for your application. Thanks for posting! 

Alternate image for 82-005

Demonstration of the lock interacting with the included keeper.