Grr: RSS to go on GNUstep

Guenther Noack, the Author of Grr, donated the appreciated RSS Reader and its Framework RSSKit to the GNUstep Application Project some time ago, since he had no time to maintain it any more. I will not promise anything, but as it is usual for GAP projects we try hard to make our programs compatible.

Thus Grr got a general make up of crash fixes, makefile fixes and warning fixes. Then an extensive work of removing forward declaration of Protocols was done so that compilation on gcc 29.5 is now possible, expanding the list of platforms where to run Grr on.

I compiled and ported Grr to the MIPS based Letux 400 netbook as can be seen in the screenshot. Grr uns perfectly and thus tracking RSS on the small device is now smooth as butter. RSS everywhere with you!

Limited screen real estate

The Letux 400 has a wide-VGA screen, 800x480 pixels. Bright, crisp and well readable, but sure an uncommon format. 800x600 was common for laptops for a long time.
How do standard desktop applications fare on the Netbook? Some just don't fit, but there are several which just work and allow to have a small workspace available.

The first screenshot shows that albeit crammed, the Workspace is fine. The panel with the folders could be closed to gain even more space. Behind you can see the Terminal application. Sure, only one can be seen at a time, but it is enough to work.

Then we have the AddressManager showing up in all its glory. Fits tight but fits. A really useful application on a Netbook!






The last image shows the Vespucci browser on the Letux. Works fine.

Note: Screenshots are from applications actually running on the Letux 400, not mock-ups.

GNUstep to go... on MIPS

GNUstep is addictive, so one has to have it always handy... laptops, virtual machines, Windows port are means, but netbooks? The current trend?

The smallest one I found around is the Letux 400. This small nifty thing is light (670g, about 2/3 of the typical Atom netbook) and really small, as an A5 piece of paper. Small enough that the thumbs can reach the touchpad. The display is small, but extremely bright and very crisp. It is perfectly viewable even outside with sunlight, really amazing. Both WiFi as standard LAN networking are present. The nice touch is the MIPS CPU instead of an x86, which, as a seasoned SGI machine user, stirred up my interest. The CPU, of embedded fame, is just passively cooled (which, since the 2GB flash constitutes the solid-state drive, makes it absolutely silent) and consumes little power, I reached more than the stated 4h of operation, getting almost 5h sometimes.

The picture compares the Letux 400 atop of my Compaq EVO notebook. You can also barely see GWorkspace and Vespucci running on it...

The machine comes with a 2.4 series kernel and a custom distribution, which I won't discuss here. Golden Delicious computer, the distributor, sets up a second partition where Debian comes preinstalled and with a script (easy to customize) it is possible to work with chroot in Debian. This is a good setup for the current phases of development, convenient as it uses the standard mipsel distribution.

With the current version of GNUstep, it is possible to install easily the core system and, thanks to the GNUstep Application Project, one can get a small and functional GNUstep environment. The Workspace Manager GWorkspace runs fine as well as Terminal.

Of course I also tried SimpleWebKit and Vespucci on the Letux and, as expected, they work fine and run! It is the foray to a small, portable browser.

The future is bright! Apart from standard GNUstep development, a better kernel (2.6, which is in the work) able to solve some of the glitches present in the SkyTone supplied one, as well as a more optimized Linux distribution instead of the chrooted Debian could provide a really interesting ultra-mobile solution for GNUstep.