New to Calculate and Gentoo, I need some links to tutorials, and some guidance on Java and Debian packages, thanks.

Hello,

I was also able to install TheBrain, Kate, Kompare, KAlarm.
It failed Keepnote due to missing gtk, now I am emerging gtk.
The application to scan and pack pdf documents failed too:

emerge: there are no ebuilds to satisfy "gscan2pdf"

I had 3 problems:

1.- How can I install Krita without installing the full Calligra suite?
2.- How can I install this great program: gscan2pdf?
3.- Unfortunately I am unable to activate seamless mode in the Calculate KDE guest VirtualBox machine:

I run autorun.sh that comes with VirtualBox Additions, but it do not install, please see the error:

Verifying archive integrity... All good.
Uncompressing VirtualBox 4.2.16 Guest Additions for Linux............
VirtualBox Guest Additions installer
Removing installed version 4.2.16 of VirtualBox Guest Additions...
Copying additional installer modules ...
Installing additional modules ...
 * Removing existing VirtualBox non-DKMS kernel modules ...               [ !! ]
 * Building the VirtualBox Guest Additions kernel modules ...

The headers for the current running kernel were not found. If the following
module compilation fails then this could be the reason.

 * Building the main Guest Additions module ...                           [ ok ]
 * Building the shared folder support module ...
 * Look at /var/log/vboxadd-install.log to find out what went wrong       [ !! ]
(Look at /var/log/vboxadd-install.log to find out what went wrong)
 * Doing non-kernel setup of the Guest Additions ...                      [ ok ]
 * Installing the Window System drivers ...

Warning: unknown version of the X Window System installed.  Not installing
X Window System drivers.                                                  [ ok ]
 * Installing graphics libraries and desktop services components ...      [ ok ]
Press Return to close this window...

I press enter and the Terminal closes.

What can I do to have seamless mode? it is unpractical to work in a minimal screen, because it do not take my full screen area.

Thanks a lot
joejac