[comp.windows.x.motif] Bogus? runtime warnings on Sun Sparcstation

bobt@boa.mitron.tek.com (Bob Toole) (06/22/91)

We bought the Motif 1.1 package from ICS.  Since we already had X and Xt
libraries on the Sun, I installed the ICS stuff in a separate directory
and built links to the Motif library.  
In the process, I ignored links to the shared Xt library.

So when I ran, I got many Xt warnings that I was using a release 4 widget
against a release 3 intrinsics.  However, my application seemed to run
very nicely, despite the warnings.  Knowing a little about the significant
changes in the MIT intrinsics from R3 to R4, I expect that the application
would die badly.  So my questions:

Is the standard Xt shared library on my Sun really R3?
If so, how was my application able to run?
If not, why do I need the Xt version provided by ICS?
I thought that was only a requirement for 1.0.x, not 1.1.x.

My Sun OS version 4.0.3.

BTW, a minor flame against ICS.  I thought their help was less than
satisfactory.  Granted, the problem was mine since I did not follow
their install instructions.  But nobody looked in the source code to
confirm that it truly was a version mismatch, nobody bothered calling
me back looking for more info when they could not reproduce the problem.
Just something along the lines "Well, that doesn't happen here on our Sun."