Shared Variables

From: Surya k Gullapalli (suki_yahoo_mails++at++lycos.com)
Date: 09/07/2000 21:40:47

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Hi,
I'm using Performer on Linux and for the pefly program I'm trying to use my own GUI. For that I wrote GUI in LessTif and in main.C I've forked this GUI as a seperate process.
The callback functions added to the buttons in the GUI, were able to access the shared variables, say ViewState->gui, for example.

Now the problem is, the callback functions were not able to update the shared variables. what might be the problem. ?. How do i make the callback back functions modify the shared variables. ??
Please help

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