[fpc-pascal]Screen contents in linux

[Ken Wright]

On Wed, 07 Feb 2001, you wrote:
> Hi.
>    I'm trying to do some app in linux that looks kind of like TVision,
> so I need the screen contents to save the screen & stuff. Has anyone
> got an idea how might I do this, but not by using /dev/vcsa devices,
> because I want my app to be usable over telnet too.
> 
> Thanx for reading.

The oCrt unit has some windowing for Linux. It includes nGrabScreen and
nPopScreen for saving & restoring. You can find it on the contributed units
page.

Ken