Re: [Tigervnc-devel] Severe performance problem and possible Zlib issue with r4280

2011-02-14 Thread DRC
IIRC, there is some way to override this path, either at build time or run time or both. I will look into it and see if I can build the DRI library into the distribution. I didn't really care about it because I always just use VirtualGL, but the software renderer really should work for the purpos

Re: [Tigervnc-devel] Patch to integrate libssh

2011-02-14 Thread Robert Goley
I had the same problem in similar testing I have done.  OpenSSH does not return an error code for port bind failures.  If someone knows of a way to do this without opening ssh in a pipe and parsing the output, I would like to hear it too  This was my main reason in s

Re: [Tigervnc-devel] Patch to integrate libssh

2011-02-14 Thread DRC
On 2/14/11 4:02 PM, Eric Stadtherr wrote: > Do you know of a way to check for the successful bind? One of the > behaviors that drove me down the libssh path was that /usr/bin/ssh > happily continues running despite failing to bind to the local port. > Therefore there is no exit status to interrogat

Re: [Tigervnc-devel] Severe performance problem and possible Zlib issue with r4280

2011-02-14 Thread Robert Goley
This is an annoying problem I ran into when I was building and distributing to a couple of machines.  Using the build-xorg scripts, it leaves the path hard set to the location of the xorg libraries/modules instead of setting a path and installing them to it with the main

Re: [Tigervnc-devel] Patch to integrate libssh

2011-02-14 Thread Eric Stadtherr
On Mon, 14 Feb 2011 14:07:17 -0600, DRC wrote: > On 2/14/11 5:42 AM, Adam Tkac wrote: >>> I see a couple problems with this solution: >>> >>> 1. This method still closes the socket after identifying a port, >>> which would allow the port to be allocated again before >>> /usr/bin/ssh finally

Re: [Tigervnc-devel] Severe performance problem and possible Zlib issue with r4280

2011-02-14 Thread Martin Koegler
On Mon, Feb 14, 2011 at 02:35:42PM -0600, DRC wrote: > On 2/14/11 2:25 AM, Martin Koegler wrote: > I disagree. I think there is something system-specific that is > occurring and that you would be observing this problem very plainly if > you were using my system. Others on different systems may ru

Re: [Tigervnc-devel] Severe performance problem and possible Zlib issue with r4280

2011-02-14 Thread DRC
On 2/14/11 2:25 AM, Martin Koegler wrote: > The performance problems are triggered by running running high > performance applications like virtualgl, which is not part of any > major distribution]. So any user of default installation of a major > linux distribution has either an Xvnc without 3D sup

Re: [Tigervnc-devel] Patch to integrate libssh

2011-02-14 Thread DRC
On 2/14/11 5:42 AM, Adam Tkac wrote: >> I see a couple problems with this solution: >> >> 1. This method still closes the socket after identifying a port, >> which would allow the port to be allocated again before >> /usr/bin/ssh finally gets around to opening the forwarding channel >>

Re: [Tigervnc-devel] Integration work completed

2011-02-14 Thread DRC
On 2/14/11 4:52 AM, Adam Tkac wrote: > I successfully use CMake & Visual Studio 2008 Express to build all > Windows stuff with all features. And I'm also using MS VStudio for > debugging & testing on Windows. I will extend BUILDING.txt with > information how to build GNUTLS support on Windows. > >

[Tigervnc-devel] [ tigervnc-Bug Tracker-3178498 ] ScaledPixelBuffer::setSourceBuffer() does not work for me

2011-02-14 Thread SourceForge.net
Bug Tracker item #3178498, was opened at 2011-02-11 19:06 Message generated for change (Settings changed) made by atkac You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=1126848&aid=3178498&group_id=254363 Please note that this message will contain a full copy of the

[Tigervnc-devel] [ tigervnc-Bug Tracker-3178498 ] ScaledPixelBuffer::setSourceBuffer() does not work for me

2011-02-14 Thread SourceForge.net
Bug Tracker item #3178498, was opened at 2011-02-11 19:06 Message generated for change (Comment added) made by atkac You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=1126848&aid=3178498&group_id=254363 Please note that this message will contain a full copy of the com

[Tigervnc-devel] [ tigervnc-Bug Tracker-3178498 ] ScaledPixelBuffer::setSourceBuffer() does not work for me

2011-02-14 Thread SourceForge.net
Bug Tracker item #3178498, was opened at 2011-02-11 19:06 Message generated for change (Settings changed) made by atkac You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=1126848&aid=3178498&group_id=254363 Please note that this message will contain a full copy of the

Re: [Tigervnc-devel] Patch to integrate libssh

2011-02-14 Thread Adam Tkac
On Fri, Feb 11, 2011 at 08:16:17PM -0700, Eric Stadtherr wrote: > On 02/11/2011 12:15 PM, DRC wrote: > >On 2/11/11 12:06 PM, Eric Stadtherr wrote: > >>The port conflict arises when you start two vncviewers with the "-via" > >>flag back-to-back pointed to two different servers. In lockstep, both > >

Re: [Tigervnc-devel] Integration work completed

2011-02-14 Thread Adam Tkac
On Sat, Feb 12, 2011 at 02:22:41AM -0600, DRC wrote: > I am going to suggest strongly that, in conjunction with moving to a > unified CMake system, we remove our in-tree version of libjpeg-turbo and > start sourcing LJT from upstream (or, in the case of Fedora, simply > building against the system

Re: [Tigervnc-devel] Severe performance problem and possible Zlib issue with r4280

2011-02-14 Thread Martin Koegler
On Sun, Feb 13, 2011 at 04:32:46PM -0600, DRC wrote: > So what exactly is a "default" Linux installation? I don't think anyone > can reasonably conclude that what is true for their Linux installation > is true for all Linux installations. The performance problems are triggered by running running