gtk2: Also grab the pointer.
* gtk+-2/pinentry-gtk-2.c (grab_pointer): New function. (ungrab_keyboard): Rename to 'ungrab_inputs' and also release the pointer grab. (create_window): Also grab the pointer.
- GnuPG-bug-id: T2430
- Signed-off-by: Justus Winter <justus@g10code.com>