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Forum Topic - How run Screen Application: (5 Items)

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Bartek P

06/03/2014 9:25 AM

post110563

Hello,

How can I run application screen application in QNX 6.6?
I want to start example "display_image" from "/usr/bin", and when start this app i have a massage:
"screen_context_create: No such file or directory". 
What is command "screen" in QNX? When I call this command I receive "Memory fault"

My host target is vmware.

Oleg Bolshakov

06/03/2014 1:30 PM

post110566

Re: How run Screen Application

Hi Bartek,

Try to declare environment variable GRAPHICS_ROOT before launch screen server:

export GRAPHICS_ROOT=/usr/lib/graphics/vmware

Respectfully,
Oleg

03 июня 2014 г., в 17:25:14, Bartek P <community-noreply@qnx.com> написал:

> Hello,
> 
> How can I run application screen application in QNX 6.6?
> I want to start example "display_image" from "/usr/bin", and when start this app i have a massage:
> "screen_context_create: No such file or directory". 
> What is command "screen" in QNX? When I call this command I receive "Memory fault"
> 
> My host target is vmware. 
> 
> 
> 
> _______________________________________________
> 
> Advanced Graphics
> http://community.qnx.com/sf/go/post110563
> To cancel your subscription to this discussion, please e-mail advanced-graphics-unsubscribe@community.qnx.com

Bartek P

06/04/2014 2:46 AM

post110572

Re: How run Screen Application

Hi,

OK, I add this variable and screen running properly. But, how I can starting example app in screen?

Oleg Bolshakov

06/04/2014 4:12 AM

post110574

Re: How run Screen Application

Hi,

You can use shell script like the following one:

---
#!/bin/sh

export GRAPHICS_ROOT=/usr/lib/graphics/vmware
screen
gles1-gears
---

Respectfully,
Oleg

04 июня 2014 г., в 10:46:51, Bartek P <community-noreply@qnx.com> написал:

> Hi,
> 
> OK, I add this variable and screen running properly. But, how I can starting example app in screen?
> 
> 
> 
> _______________________________________________
> 
> Advanced Graphics
> http://community.qnx.com/sf/go/post110572
> To cancel your subscription to this discussion, please e-mail advanced-graphics-unsubscribe@community.qnx.com

Bartek P

06/04/2014 4:26 AM

post110576

Re: How run Screen Application

Thanks! It works!

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