Pin dynamic modal to page when modal size is larger than browser window

Originally I was going to make this a separate issue. But since it is directly related to the patch mentioned previously, I shall instead post my followup patch into the original issue thread.

I created a patch which I posted in the other issue thread mentioned above, however it keeps failing the automatted patch validation. I can successfully apply the patch on my own system. According to the patch validation log there is an error on line 363 of file modal.js.

[23:12:32] Command [git apply --check -p1 /var/lib/drupaltestbot/sites/default/files/review/pin_oversized_dynamic_modal-1294478_1.patch 2>&1] failed
  Duration 0 seconds
  Directory [/var/lib/drupaltestbot/sites/default/files/checkout/sites/default/modules/ctools]
  Status [1]
 Output: [error: patch failed: js/modal.js:363
error: js/modal.js: patch does not apply].

I am at a bit of a loss as to what is wrong. Perhaps it has something to do with the fact that this patch relies on another patch first being applied. Don't know enough about the automatted patch validation process to know if this could be the cause.

Would be grateful if someone could point me in the right direction.

After re-reading the patch file and the error message, I think the problem is might be due to the lack of a trailing comma on line 367 of the modal.js. Let's see if this works.

This time a will try merging the two patches into one, and see if that works.

OK, that was it. Learned something about patch validation in the process. I think I will just leave this here rather than continuing to clutter up the the other issue thread.

Added more info.

Added missing link.