Disable dragging of meta boxes?

Anyone know how to disable this functionality so the meta boxes can’t be repositioned?

I had the same problem, and Google lead me here. Unfortunately none of these answers helped, but I ultimately figured out the answer, and it’s quite easy!

1. First, enqueue a JavaScript file (I won’t rehash this process; there are many tutorials that can describe this process better than I). I hooked into admin_enqueue_scripts, and it worked fine.

2. Disable the sorting functionality by putting this in that JavaScript file:

   jQuery(document).ready( function($) {
       $('.meta-box-sortables').sortable({
           disabled: true
       });
   
       $('.postbox .hndle').css('cursor', 'pointer');
   });
   

Essentially this just disables jQuery UI Sortable, which powers the metabox dragging functionality (postbox.dev.js:64). This also switches the cursor on the metabox handle to a standard mouse pointer instead of a move cursor (idea courtesy of brasofilo below).

Hope this helps!

Edit: I should add that it’s probably worth following some of the other advice here and disabling the saving of the metabox order. It will prevent confusion on the off-chance something gets mistakenly re-enabled.

Second edit: For the benefit of future generations (and future Google searchers), this fix was tested on WordPress 3.3.1. I can’t speak to other versions!