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Ubuntu To Ditch X Server For Wayland

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Re: Ubuntu To Ditch X Server For Wayland

#131
post #36

Just for comparison, Apple "ditched" X too (they never used X). When they went to OS X they used Display Postscript rather than X. http://en.wikipedia.org/wiki/Display_PostScript This has been a mixed bag: it has been good for Apple-only programs, but it significantly slowed and complicated the porting of existing and new X-based programs to Apple.

Previous insightful Quartz vs. X discussion: http://news.ycombinator.com/item?id=248168

Re: Ubuntu To Ditch X Server For Wayland

#132
post #61

Sigh,my first job was to work on a proprietary X-server extension. Despite Jim Gettys' and Keith Packard's continued interest, and some interest from vendors as well, X seems to be losing hacker mind share. There were some fast proprietary X servers made by a few companies like Xig graphics that delivered truly incredible performance. But the really exciting things that could be done with X never saw daylight outside…

But the really exciting things that could be done with X never saw daylight outside a small community of display manufacturers for defense, air-traffic control, etc

What sort of exciting things?

Re: Ubuntu To Ditch X Server For Wayland

#133
post #10

"Ditch X server" sounds like they're going to completely abandon X11. However, the Wayland FAQ[1] outlines ways of integrating X11 with Wayland, so I suppose users of, say, ddd are not going to suffer much. 1. https://groups.google.com/group/wayland-display-server/web/f...

If this gains sufficient traction, and if this provides a better-looking way to render stuff on screen, I guess this will lead to applications that talk the superior protocol, not The X protocol. Such applications would not run on X displays. If I interpret things correctly, the link you give explicitly describes such a scenario: Further down the road we run a user session natively under Wayland with clients written…

So essentially it would be like Apple's X11. It will be there for backwards compatibility with older applications, but it will be considered "undesirable".

Re: Ubuntu To Ditch X Server For Wayland

#134
post #124
post #80

I've been unhappy with X since I learned enough (in the 90s) to have an opinion -- but not for the reason Shuttleworth gives: "We don’t believe X is setup to deliver the user experience we want, with super-smooth graphics and effects. I understand that it’s possible to get amazing results with X, but it’s extremely hard, and isn’t going to get easier. Some of the core goals of X make it harder to achieve these user e…

In that case, I think you'll hate future Ubuntu because (like its mentor OS X) it won't be very configurable at all. Easy things will be easy and everything else will be impossible.

Except the code will be open so if Canonical doesn't make it configurable, other people can, and if they do it right without introducing unneeded complexity, their patches might just make it upstream (Ubuntu).

This is assuming of course that people who like to fiddle with their display will stay with Ubuntu.

Not many people like to do that anyway. But if there are people who want that kind of control, it's not impossible.

Re: Ubuntu To Ditch X Server For Wayland

#135
post #99

For me X has always symbolized old, hard to configure, clunky, and ugly. It wasn't meant to be part of Unix but it mixed in. I am glad to see it go at least from our desktops.

X has worked for years with no configuration. Not sure if symbolisation is important here, if it was, we'd just rename it.

Re: Ubuntu To Ditch X Server For Wayland

#136
post #99

For me X has always symbolized old, hard to configure, clunky, and ugly. It wasn't meant to be part of Unix but it mixed in. I am glad to see it go at least from our desktops.

I found X quite easy to configure. Just set a few values in Xorg.conf and nowdays it even works without this sometimes.

X11 as a protocol is old and mature like TCP or SMTP. Just like SMTP it has some problems, but Wayland throws away some core features to fix it. Hopefully, Wayland is flexible enough to get network transparency like X11 at some point.

Re: Ubuntu To Ditch X Server For Wayland

#137

Just one question, I hear that Wayland is hugely dependent on the latest Graphics cards. So that would mean that ubuntu will no longer be usable by people like me who have moderately old hardware (mine is p4 with on board intel graphics, which are already having problems even with X). I liked how ubuntu was stable on my computer (till around 8.10 I think and 9.04 was not bad). I will miss the compatibility

"So that would mean that ubuntu will no longer be usable by people like me who have moderately old hardware (mine is p4 with on board intel graphics, which are already having problems even with X)" You will need OpenGL, that's it. You could buy a cheap OpenGL card for your P4 for 10$.

He could probably also just not upgrade the OS. I imagine it will take a long time before the X-based apps he relies on stop being supported on X.

Re: Ubuntu To Ditch X Server For Wayland

#138

Earlier quoted context omitted.

Same here. My three year old laptop has gotten slower with every consecutive release of Ubuntu. I'm afraid to upgrade to the latest let alone to this new GL-based display server. Guess I'll just have to switch to a 'lighter' distro with less fireworks. I'm sure it will pay off for Ubuntu in the end... I just hope it doesn't actually start a trend for other distros to follow suit.

I switched to puppy linux and am loving the no-os-on-my-HD style (of course I can do a frugal install, but I am just lazy)

I too love Puppy Linux! It works great on my netbook.. faster than any of even the netbook-optimized distributions. I'm still running 4.3. The hardware support was even perfect with the LuPu on my main laptop, but I'm holding off as a lot of software packages I use are a pain... (openSUSE on this machine).

Re: Ubuntu To Ditch X Server For Wayland

#139
post #43
post #5

I have no worries about this. Linux distributions always do a couple of releases of "disasters", (e.g. KDE 4) before it starts becoming stable. Wayland is theoretically superior and with iteration after iteration, I'm sure it's going to come out on top. Just don't be one of the early adopters, but that's a given when it comes to Ubuntu, in my experience (unless you really do like the risks involved with cutting edge…

Have you ever tried to repair things in a new car with electronic fuel injection and computer-driven brakes? A huge advantage of X11 and all that other "70s technology" is that you can fix things more easily because it's built for being maintainable in the first place. Having said that, I think that splitting the X server into one lightweight compositing manager and one slightly less heavyweight X-server-on-top-of-th…

Realistically, something like 1% of Ubuntu users could fix their xorg.conf. Either it works or it doesn't, and in my experience a simpler architecture (Wayland) is more likely to work.

Re: Ubuntu To Ditch X Server For Wayland

#140

Earlier quoted context omitted.

If I was selling software to defense companies I'd support IE6. If I was selling software to primary school teachers I'd support 800x600. If I was selling technology to engineers (especially CUDA types building render farms of thousands of nodes) you can bet your life I'd support Ubuntu. I wouldn't want to give them any reasons at all not to use my stuff everywhere, in case I accidentally opened a niche my competitor…

As a military consumer of defense industry products, please, for the love of humanity, do not support IE6. Even NMCI, AHLTA, and SPAWAR now support at least IE7. A fair chunk of the Army and Air Force are now Vista and Win7. As the father of 8 and 5 year-olds, please don't support 800x600. Even in New Orleans after the storm, with my wife working in the public schools, I didn't see any 800x600 displays.

Even in New Orleans after the storm, with my wife working in the public schools, I didn't see any 800x600 displays.

That, in the US. I think it's different in other countries.

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