matchbox-panel has a keyboard applet, but it was unresponsive.
This was because it sends an event to a running keyboard in daemon
mode. The solution is to start matchbox-keyboard with --daemon in
matchbox-session.
Matchbox-keyboard was not being built as a GTK+2 input method as
thought. This commit correctly enables this functionality and
matchbox-keyboard can now be used as a GTK+2 input method correctly.
* Added gtk+2.0 to depends and gtk+2.0-dev to makedepends.
* Changed --enable-gtk2-im to --enable-gtk-im in ./configure
