Copy [CMD]+[C] from command/status bar doesn't copy selected characters into the clipboard.

Steps to reproduce:

1. Start mac vim with empty or no file [mvim]
2. Press i and type some letters f.i.: Strange Issue
3. Escape out of insert mode.
4. Double click on the word Strange to select it.
5. Press CMD+C (Strange is now in the clipboard)
6. Search for some random characters [/nothing]
7. mvim will display in bottom most status/message bar: E486: Pattern not found: nothing
8. Double click on the word Pattern in the status/error bar at the bottom of the screen.
9. Press CMD+C (Note that the Edit menu flashes)
10. Press i for insert mode.
11. Press CMD+V
12. Note that mvim pastes "Strange" and not "Pattern"

Expected Behaviour:
It should paste Pattern or better yet, if something is selected on the status bar and the Copy command is given to Mac Os x, the selected characters should be copied to the OS clipboard.

Start by reproducing the issue in MacVim using the listed steps, focusing on selection and CMD+C handling in the bottom status/message bar. Trace the MacVim command and clipboard path used for that selection; done means copying “Pattern” makes it available to CMD+V instead of retaining “Strange”.