On 01/05/2014 06:06 PM, EBo wrote:
> No, for a real answer take a look at NanoX/Microwindows (I have not
> used it, only read about it).


Well, maybe.

About 3 years ago, with a lot more futzing around than I thought the 
project deserved, I managed to get Nano-X [1] working on a primitive 
ARM-based network appliance (the BestBuy Insignia InfoCast 8). A cutdown 
GNU/Linux with a decent framebuffer driver already existed for this 
nifty WiFi-equipped touchscreen device which was designed by the 
legendary Bunny and his fellow Chumby developers. My goal was to make it 
a LinuxCNC progress-tracker running wherever I happened to be in the 
house. I buried my project once decent Android tablets became affordable.

I used the word "working" advisedly in the previous paragraph. By the 
time I gave up, I did have a basic display working but there were tons 
of loose ends and missing bits in the distro which were driving me 
crazy. The screen lit up, I could bring up a terminal window, the 
touchscreen worked. There were all sorts of strange behaviour which left 
me wondering if I could ever reach my goal. I had trouble finding people 
who could answer questions. Even had I progressed to a decent GUI (like 
the original MIT X GUI, for those who ever saw it), anything resembling 
OpenGL to provide some 3D capability was considered out of scope back 
when I was working with the code.

A lot of water has gone under the bridge since then. Maybe Nano-X is 
more complete now. Then again, maybe not. There were just 22 messages to 
the Nano-X mail list in all of 2013. The last news posted to the website 
I knew (http://microwindows.org) is dated December 2010.

I would love to be told I've just been looking in the wrong place and 
there's lots of new code/messages somewhere else. (Among other things, 
I've still got that InfoCast, after all!) I'm a dilettante programmer 
compared to some of you, so it's also possible I just didn't understand 
how to make the old code perform all its tricks.

After reading the previous exchanges, I'm not sure I understand what is 
meant by GUI in the subject line. Without a list of requirements and 
desiderata it's hard to know what  to propose.

Regards,
Kent


[1] the official name became "the Nano-X Window System" as a result of a 
Microsoft challenge akin to the EMC challenge

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