[yocto] [screenshot][PATCH 1/1] Quick port to Gtk/Gdk 3

[Jussi Kukkonen]

On 29 April 2016 at 18:46, Burton, Ross <ross.burton at intel.com> wrote:
> The stock ones look easy to fix, the device ones less so so unless I'm wrong
> we can leave those for now.

The grab code was trickier with current API (which is why I left it as
is), but I took another look and it turns out that code has never
actually been used...

So I removed _grab_lock() and _release_lock(), and replaced STOCK
items with text.
I've added these changes to the same branch (should now compile
without warnings):
  git://github.com/jku/sato-screenshot gtk3
  https://github.com/jku/sato-screenshot/tree/gtk3

Jussi