What command are you using to load the tab? If the tab pins load after gscreen 
this would happen. Seeing code would help.
Chris M

----- Reply message -----
From: "Moses McKnight" <mo...@texband.net>
To: <emc-developers@lists.sourceforge.net>
Subject: [Emc-developers] Gscreen runs postgui.hal before embedded tabs are 
ready
Date: Wed, Apr 1, 2015 9:22 AM


Hi,

I'm building a custom skin for Gscreen based on the Gaxis skin.  I have 2
embedded gladevcp tabs/panels, and HAL widgets on them.  In the postgui.hal file
I connect pins from one of these embedded tabs to pins from my custom component.

In Axis, or just plain Gscreen with no custom skin, this seems to work fine.
But using my custom Gaxis skin, Linuxcnc exits before it gets started
complaining that the HAL pins in the embedded tab do not exist.

If I comment out the lines in the postgui.hal connecting those pins, I can start
the screen and can see the pins in halshow.

So, it seems that I'm doing something wrong or there is a bug that runs the
postgui.hal before the embedded tabs have created their pins.

Any ideas?

Thanks,
Moses

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