Re: Problems with X.org and incompatibilities with in-house software

2010-03-01 Thread David Gerard
On 1 March 2010 03:04, Russell Shaw rjs...@netspace.net.au wrote: Interesting http://web.archive.org/web/20080413140042/http://people.freedesktop.org/~jg/roadmap.html#mozTocId778727 I put the archive.org link into the Wikipedia article because the original fell off the web. Is there another

Re: Problems with X.org and incompatibilities with in-house software

2010-03-01 Thread Daniel Stone
Hi Richard, On Sun, Feb 28, 2010 at 05:48:50PM -0500, Richard Brown wrote: To our much dismay we have recently found after attempting to install new Linux boxes that these extensions no longer appear to be available. This has caused most of our internal applications to blow up and to be

Re: Problems with X.org and incompatibilities with in-house software

2010-03-01 Thread Richard Brown
Daniel Stone wrote: Hi Richard, On Sun, Feb 28, 2010 at 05:48:50PM -0500, Richard Brown wrote: To our much dismay we have recently found after attempting to install new Linux boxes that these extensions no longer appear to be available. This has caused most of our internal applications

Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Richard Brown
Dear X.org, I work for a large corporation which has used X Window System in its internal systems since the 1980s. We have code going back to since the mid 80s which has used X which are a critical part of our corporations internal infrastructures and information systems. We have dozens of

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Dave Airlie
Can I ask what OSes you have been running on previously? Dave sorry for top posting phone email client On Monday, March 1, 2010, Richard Brown rbrown1...@gmail.com wrote: Dear X.org, I work for a large corporation which has used X Window System in its internal systems since the 1980s. We

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Alan Coopersmith
Richard Brown wrote: Our applications make extensive use of a large number of X extensions, these include, but are not limited to, MIT-Sundry-Nonstandard (many of our oldest programs from the early days use this) ,TOG-CUP, Xtrap, Xfree86-Misc, XEvIE, EVI, PEX, (for many of our 3D modelling and

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Alan Cox
To our much dismay we have recently found after attempting to install new Linux boxes that these extensions no longer appear to be available. PEX was dropped in what was it 2004, so six years ago... taken you a while to notice and it was dropped because nobody could actually find a single

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Richard Brown
Alan Cox wrote: To our much dismay we have recently found after attempting to install new Linux boxes that these extensions no longer appear to be available. PEX was dropped in what was it 2004, so six years ago... taken you a while to notice and it was dropped because nobody

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Richard Brown
Alan Coopersmith wrote: Richard Brown wrote: Our applications make extensive use of a large number of X extensions, these include, but are not limited to, MIT-Sundry-Nonstandard (many of our oldest programs from the early days use this) ,TOG-CUP, Xtrap, Xfree86-Misc, XEvIE, EVI, PEX, (for

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Mikhail Gusarov
Twas brillig at 19:05:25 28.02.2010 UTC-05 when rbrown1...@gmail.com did gyre and gimble: RB So of these disabled, removed extensions. How many of these are RB disabled as a result of actual broken code, vs, how many are RB disabled because, we don't like how it looks? Most of them were

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Richard Brown
Mikhail Gusarov wrote: Twas brillig at 19:05:25 28.02.2010 UTC-05 when rbrown1...@gmail.com did gyre and gimble: RB So of these disabled, removed extensions. How many of these are RB disabled as a result of actual broken code, vs, how many are RB disabled because, we don't like how it looks?

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Luc Verhaegen
On Sun, Feb 28, 2010 at 05:48:50PM -0500, Richard Brown wrote: Dear X.org, I work for a large corporation which has used X Window System in its internal systems since the 1980s. We have code going back to since the mid 80s which has used X which are a critical part of our corporations

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Alan Cox
disabled, removed extensions. How many of these are disabled as a result of actual broken code, vs, how many are disabled because, we don't like how it looks? Most are disabled because they don't work (and often havent worked for ages, or have been disabled by distributions by default for

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Russell Shaw
Richard Brown wrote: Mikhail Gusarov wrote: Twas brillig at 19:05:25 28.02.2010 UTC-05 when rbrown1...@gmail.com did gyre and gimble: RB So of these disabled, removed extensions. How many of these are RB disabled as a result of actual broken code, vs, how many are RB disabled because, we

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Richard Brown
Alan Cox wrote: disabled, removed extensions. How many of these are disabled as a result of actual broken code, vs, how many are disabled because, we don't like how it looks? Most are disabled because they don't work (and often havent worked for ages, or have been disabled by

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Richard Brown
Russell Shaw wrote: Richard Brown wrote: Mikhail Gusarov wrote: Twas brillig at 19:05:25 28.02.2010 UTC-05 when rbrown1...@gmail.com did gyre and gimble: RB So of these disabled, removed extensions. How many of these are RB disabled as a result of actual broken code, vs, how many are RB

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread David Gerard
On 1 March 2010 01:28, Richard Brown rbrown1...@gmail.com wrote: Russell Shaw wrote: What are you referring to by Ximage ? Ximage extension to the X server. It has been superceded by MIT shared memory. However, some ancient apps may still use it. It's not clear that *anyone* ever manage to

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Luc Verhaegen
On Sun, Feb 28, 2010 at 08:25:12PM -0500, Richard Brown wrote: I do apologise for the tone of my original letter. We will be staying with X in the future and we will not be moving to another platform. Your large corporation certainly has a lightning fast decision making process. Luc

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Russell Shaw
David Gerard wrote: On 1 March 2010 01:28, Richard Brown rbrown1...@gmail.com wrote: Russell Shaw wrote: What are you referring to by Ximage ? Ximage extension to the X server. It has been superceded by MIT shared memory. However, some ancient apps may still use it. It's not clear that

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Corbin Simpson
Posting w/o quotes because, frankly, there's a lot of text here. MIT-Sundry-Nonstandard never was on any Xorg server I can recall; I remember UT2k4 bitched bitterly at me over it, back when I was still an fglrx user. Google and git suggest that it's been disabled since before 2006 and was finally

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Alan Coopersmith
Richard Brown wrote: I would be interested in the rationale to disable extensions. This isn't needed anymore is not good enough. Assume that there is someone still using the extension, somewhere, an older program that needs it. Perhaps, if the extension required rewriting of thousands of lines

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Alan Coopersmith
Corbin Simpson wrote: Admittedly, I'm kind of young, but I had to go Google all the other extensions to even get a hint of what they do. That's probably not a good sign. :3 You will undoubtedly not be the only X developer who is younger than some of this code. Even with everything that's

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Richard Brown
Alan Coopersmith wrote: Corbin Simpson wrote: Admittedly, I'm kind of young, but I had to go Google all the other extensions to even get a hint of what they do. That's probably not a good sign. :3 You will undoubtedly not be the only X developer who is younger than some of this code.

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Corbin Simpson
On Sun, Feb 28, 2010 at 8:13 PM, Richard Brown rbrown1...@gmail.com wrote: Alan Coopersmith wrote: On the client side we've pretty much preserved API ABI compatibility, even when that required major gyrations for the XCB effort - while we encouarage migration to the new XCB libraries, it

Re: Problems with X.org and incompatibilities with in-house software

2010-02-28 Thread Peter Hutterer
On Sun, Feb 28, 2010 at 09:18:35PM -0800, Corbin Simpson wrote: On Sun, Feb 28, 2010 at 8:13 PM, Richard Brown rbrown1...@gmail.com wrote: Alan Coopersmith wrote: On the client side we've pretty much preserved API ABI compatibility, even when that required major gyrations for the XCB