[Oberon] frames, displays and screens;

[peter at easthope.ca]

From:	Andreas Pirklbauer <andreas_pirklbauer at yahoo.com>
Date:	Sat, 2 Jul 2016 14:17:51 +0200
> In essence one can create sev=
> eral (separate!) logical display areas that all look like the standard Obero=
> n display (works like virtual screens in macOS, i.e. one can just switch fro=
> m one to another).

OK, thanks.  Rather than scroll a big display up-down and left-right 
on a smaller screen, the user will jump from one logical screen to another.  

Both scrolling and jumping could be in one system.  Eg. arrange your 
virtual screens vertically (or horizontally) and allow scrolling and jumping 
up/down (or left/right).

> It's just a small experiment to prepare Oberon for a tablet version. 

Seems you are on the right track.  Thanks!

              ... Lyall E.
              
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