<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font color="#0000ff">Marc, you are right, but the OpenLook/Motif stuff was >>much<< later. Matt asked about the SVID thing about 5-6 years before that.</font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font color="#0000ff"><br></font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font color="#0000ff">The problem AT&T had was >>before<< Judge Green, they could not be in the computer biz, so they "<u><i>abandoned the sources on your doorstep, with no warranty of any kind.</i></u>" It was simply thatAT&T was not allowed to be in the computer business<u><i> by law</i></u>. Post Judge Green boy did AT&T's management >>want<< to be in the computer biz, and they<u><i> tried to use tactics </i></u>that had often worked for the largest computer firm to date. In fact, the firm that Charlie Brown [the AT&T CEO] was quoted as saying, he wanted to compete with and emulate IBM. If I recall correctly, he said something about matching them move for move. UNIX had been AT&T's baby, and AT&T wanted it back, but by then, the child had grown up and did not want or need its parent anymore. A lot of the failed actions post Judge Green are part of AT&T searching for a grip in a business its management team did not understand, nor was prepared to be a part of.</font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font color="#0000ff"><br></font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font color="#0000ff">The assumption was that before the breakup, they were the world's largest company, and even after, the new AT&T was still larger in assets than IBM, so they could compete. History proved otherwise. If they had used different tactics, with the assets AT&T had in its quiver, they might have been able to be a real force. But I think pride made them think that the 3B20 was going to be able to compete with a Mainframe (or even a Vax) — mind you, their own people wanted Vaxen or later Suns. AT&T Management seem to think that UNIX was the key, but AT&T had to be in charge of it. The funny thing, is if AT&T management had taken a zen approach and bolstered what everyone else was doing instead of trying to drive everyone else away [Microsoft's famous "embrace and extend model"], and not tried compete in the processor wars, but instead take on second source licenses and start using their boundary; I something wonder if it might have had a very different out come. They still would have needed to see the PC revolution coming, which I'm not sure management types used to 40-50% gross margin will ever under as 12-15% margin PC market (volume is everything) market. </font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font color="#0000ff"> </font></div></div><div hspace="streak-pt-mark" style="max-height:1px"><img alt="" style="width:0px;max-height:0px;overflow:hidden" src="https://mailfoogae.appspot.com/t?sender=aY2xlbWNAY2NjLmNvbQ%3D%3D&type=zerocontent&guid=2f2a53a9-6511-43f5-ad90-e0a5b04349a7"><font color="#ffffff" size="1">ᐧ</font></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Fri, May 16, 2025 at 3:01 PM Marc Rochkind <<a href="mailto:mrochkind@gmail.com">mrochkind@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>I was only slightly connected with the development of the POSIX standard, and as has been mentioned here, AT&T was a full participant.</div><div><br></div><div>The real conflicts were in a related area and at the time were termed The GUI Wars. Basically, it was AT&T and Sun pushing OpenLook and everyone else pushing Motif. I seem to recall that the Motif folks (Open Software Foundation) more or less forced IEEE to just accept Motif as a standard.</div><div><br></div><div>I was on a different committee that was trying to standardize a universal GUI interface that could work on any GUI, including Mac, Windows, Motif, and OpenLook. My product, XVT, was the base document. We never got past the draft stage.</div><div><br></div><div>Marc</div></div>
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