Re: [9fans] iOS drawterm

[Anthony Sorace <a@9srv.net>]

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VNC is great for what it is, and I certainly wouldn’t object to seeing vncs upgraded, but it is not a replacement for drawterm. It does not expose local devices in a plan 9 friendly way. In addition to just using drawterm as a straightforward terminal, an iOS version would be a very good platform for playing around with exposing other capabilities that the device has to plan 9. I played around with this a little bit with the original port. VNC buys us none of this.

> On Mar 25, 2020, at 04:21, Kim Lassila <kim.lassila@gmail.com> wrote:
> 
> 
> 
>> On Mar 25, 2020, at 8:19 AM, Anthony Sorace <a@9srv.net> wrote:
>> 
>> With iOS getting first-class mouse pointer support, I’m looking at the iOS drawterm port again. Has anyone touched this since the old GSoC project bit rotted out?
> 
> Drawterm is quite slow at reading and writing pixels on the screen. I learned this when I started recording screen in Plan 9 (https://github.com/9d0/screencast). 
> 
> Instead of porting drawterm to different platforms I would like to see vncs improved to support the latest version of the Remote Framebuffer Protocol (RFC 6143). This would allow a standard VNC client to connect to a Plan 9 terminal, support screen resizing, local mouse cursor, and deliver all key strokes and mouse chords accurately. VNC is optimized to work over a large variety of different networks including high latency links and it will therefore offer a better user experience than drawterm, especially over wireless. 
> 
> Kim
> 
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