[Compiz] [Bug 755841]
I'm happy with TearFree now. Please report any issues you find as separate bugs, thanks everyone. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
No. (Though there maybe some hardware which may require TearFree by default to function correctly, in which case it will be enabled automatically.) The problem is that it increases memory allocation considerably and reduces performance, giving you the same penalty as using a compositor. If you then use a compositor on top, you use even more memory to achieve the same effect. As such it is optional. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
TearFree should be much improved as of: commit fa2687bdd5a4c8bc608dac8bb711035f0752a725 Author: Chris Wilson ch...@chris-wilson.co.uk Date: Mon Oct 21 18:55:23 2013 +0100 sna: Eliminate the synchronous wait from inside TearFree Defer the actual wait until the next use of the screen pixmap, and then if needed replace the GPU bo with an alternative back buffer. Signed-off-by: Chris Wilson ch...@chris-wilson.co.uk -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1213338] Re: Displaylink slow graphic performance on Ubuntu 13
The issue here is that compiz prefers pageflips (quite rightly for igfx) which for udl means that we need to push the entire display over the slow usb link (and requiring a slow readback) on each update (instead of just the damaged region) -- a write magnification issue. ** Package changed: xrandr (Ubuntu) = xorg-server (Ubuntu) -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1213338 Title: Displaylink slow graphic performance on Ubuntu 13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1213338/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
*** Bug 67823 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 111939] Re: Alt-Tab - Not possible to alt-tab during a drag-and-drop operation
** Changed in: hundredpapercuts Status: Triaged = Fix Released ** Changed in: hundredpapercuts Milestone: raring-compiz = None -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/111939 Title: Alt-Tab - Not possible to alt-tab during a drag-and-drop operation To manage notifications about this bug go to: https://bugs.launchpad.net/ayatana-design/+bug/111939/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1116587] Re: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes
** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1116587 Title: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1116587/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1116587] Re: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes
I don't think so, maybe I can get one of the Ubuntu guys to chase up... For the time being, you can find a kernel packaged here http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-nightly/current/ with the fixes. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1116587 Title: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1116587/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 717444] Re: Window management - Invisible border does not extend to the top of the window
** Also affects: hundredpapercuts Importance: Undecided Status: New ** Changed in: hundredpapercuts Status: New = Triaged ** Changed in: hundredpapercuts Importance: Undecided = High ** Changed in: hundredpapercuts Milestone: None = raring-compiz ** Changed in: hundredpapercuts Assignee: (unassigned) = Paper Cuts Ninja (papercuts-ninja) -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/717444 Title: Window management - Invisible border does not extend to the top of the window To manage notifications about this bug go to: https://bugs.launchpad.net/ayatana-design/+bug/717444/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1116587] Re: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes
** Changed in: compiz (Ubuntu) Status: Confirmed = Invalid ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed = Fix Committed ** Changed in: linux (Ubuntu) Status: Confirmed = Fix Committed -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1116587 Title: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1116587/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1116587] Re: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes
Ok, the patch has landed: commit 21ad833075801a7cd81b5ef1604ffc6c600e5ff9 Author: Ville Syrjälä ville.syrj...@linux.intel.com Date: Tue Feb 19 15:16:39 2013 +0200 drm/i915: Fix races in gen4 page flip interrupt handling Can you please try drm-intel-experimental (from the mainline ppa) when it is updated, or drm-intel-next directly? -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1116587 Title: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1116587/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 733346] Re: [915 mesa] compiz crashed with SIGSEGV in i915_emit_state()
** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New = Fix Released -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/733346 Title: [915 mesa] compiz crashed with SIGSEGV in i915_emit_state() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/733346/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1116587] Re: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes
I think the fixed version of https://patchwork.kernel.org/patch/2159201/ will be interesting to test for this case. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1116587 Title: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1116587/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1116587] Re: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes
That confirms that pageflipping is the direct cause of the hangs. Very recently suspicion has been raised that the gen4 pageflipping irq handling may be racy - which would help explain why all the reports of this hang I've seen so far have been gen4. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1116587 Title: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1116587/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 733346] Re: [915 mesa] compiz crashed with SIGSEGV in i915_emit_state()
** Summary changed: - compiz crashed with SIGSEGV in i915_emit_state() + [915 mesa] compiz crashed with SIGSEGV in i915_emit_state() -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/733346 Title: [915 mesa] compiz crashed with SIGSEGV in i915_emit_state() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/733346/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
The cause is that replies end up being blocked by the synchronous pageflip used for the tear free update of the scanout. The solution is obvious, but just tricky to implement in an efficient manner that also solves the unnecessary readbacks. If I get it right the extra complexity should help for normal rendering as well. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
vsync seems to be fully working now on SNB/IVB with 2.21 and kernel 3.8, so the remaining issue is to get TearFree solid and performant for all use cases. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1116587] Re: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes
Another test you can try is with the 3.8 kernel is: Option SwapbuffersWait false which will disable pageflipping (as well as disabling vsync) altogether. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1116587 Title: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1116587/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1048230] Re: display freezes
*** This bug is a duplicate of bug 1097315 *** https://bugs.launchpad.net/bugs/1097315 ** This bug has been marked a duplicate of bug 1097315 Xorg hangs in drm_helper_connector_dpms -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1048230 Title: display freezes To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1048230/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1116587] Re: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes
Wow. Thanks for testing that, that rules out an easy workaround and leaves me a little more puzzled. Yet another pageflip race in the kernel still seems the most likely explanation. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1116587 Title: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1116587/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1116587] Re: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes
One thing you can try is building the driver from git with debugging enabled: $ apt-get build-dep xserver-xorg-video-intel $ git clone git://anongit.freedesktop.org/xorg/driver/xf86-video-intel $ cd xf86-video-intel $ ./autogen.sh --prefix=/usr --with-default-accel=sna --enable-debug $ make sudo make install Restart X and you should have a line in your Xorg.log saying (II) intel(0): SNA compiled with assertions enabled See if that catches anything - if you get spontaneous restarts make sure to attach the gdm.log in order to report the failed assertions. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1116587 Title: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1116587/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1116587] Re: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes
A simple thing to test would be echo /etc/X11/xorg.conf.d/intel.conf EOF Section Device Identifier Device0 Driver intel Option TripleBuffer false EndSection EOF and see if the hangs still occur. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1116587 Title: Lenovo T400: With external monitor the system is rarely working for more than 10 minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1116587/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 657032] Re: Resize area of title bar is too small when using Compiz
** No longer affects: hundredpapercuts -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/657032 Title: Resize area of title bar is too small when using Compiz To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/657032/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 111939] Re: Alt-Tab - Not possible to alt-tab during a drag-and-drop operation
I've targeted this to Compiz, but I'm not sure that's appropriate. Can someone please confirm what's actually causing this? ** Changed in: hundredpapercuts Milestone: quantal-11-misc = raring-compiz -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/111939 Title: Alt-Tab - Not possible to alt-tab during a drag-and-drop operation To manage notifications about this bug go to: https://bugs.launchpad.net/ayatana-design/+bug/111939/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
Note in addition to using pageflipping via the TearFree option, there is a glimmer of light in the form of kernel commit d7d4eeddb8f72342f70621c4b3cb718af9361712 Author: Chris Wilson ch...@chris-wilson.co.uk Date: Wed Oct 17 12:09:54 2012 +0100 drm/i915: Allow DRM_ROOT_ONLY|DRM_MASTER to submit privileged batchbuffers and xf86-video-intel commit 891bae4aa91e85542dcbe38f6ee92141e3efc801 Author: Chris Wilson ch...@chris-wilson.co.uk Date: Wed Oct 17 11:29:10 2012 +0100 sna: Use the secure batches to program scanline waits on gen6+ to try and convince the hardware to do vsync'ed updates. (In terms of power efficiency, using pageflipping is the way forward as that is how the hardware is designed to operate. Also note that only the later steppings of SNB have scanline waits...) -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
(In reply to comment #108) I don't understand the technical details, so please forgive misunderstandings or stupid questions. Do I need SNA for the TearFree option? I get stuttering with SNA and TearFree, and still get tearing with TearFree without SNA. I created a xorg.conf with only the following: Section Device Identifier Intel Graphics Driver intel Option AccelMethod sna Option TearFree true EndSection Is that the correct way to do it? Is there any chance of a fix in the foreseeable future? Or is buying a graphics card a good idea at this point? The stuttering is more or less expected at this point (mostly depends upon a client stalling due to a readback) as TearFree is just a proof- of-principle, and only possible with SNA. I plan to finish the asynchronous implementation in the near future. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 1077190] Re: Minimized windows are kept attached to a workspace
** Changed in: hundredpapercuts Milestone: raring-round-3 = raring-misc -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1077190 Title: Minimized windows are kept attached to a workspace To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1077190/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
Forwarding a message from Axel Rohde Hi Chris, I just tested the standalone OpenGL compositor fbcompose from this site https://launchpad.net/~fluxbox-maintainers/+archive/nightly/+packages fluxbox-fbcompose_1.3.2+nightly+120311-1_amd64.deb ... on a i5-3550, Debian wheezy, xf86-video-intel-2.20.7 using SNA, fvwm2. By just starting fbcompose without any arguments I got rid of tearing in non-fullscreen(!) mplayer2, mplayer-vaapi, smplayer2, totem and vlc/rvlc windows. The latter three used to tear in fullscreen mode, too. Since I was too lazy to compile it, I faked the unmet dependency on libGLEW.so.1.6 by symlinks in /usr/lib/x86_64-linux-gnu ln -s libGLEW.so.1.7.0 libGLEW.so.1.6.0 ln -s libGLEW.so.1.7.0 libGLEW.so.1.6 This seems to be the home of the project: http://git.fluxbox.org/fluxbox_gediminas.git/ Before stumbling across fbcompose I tried Cairo-compmgr and dcompmgr, both are unusable as they simply screw up the display. The only side-effect of fbcompose I've spotted so far is upscaling instead of tiling of the background bitmap. This workaround can become a valueable comment to https://bugs.freedesktop.org/show_bug.cgi?id=37686 for all users of vintage window managers. -- Please note that this is the equivalent of Option TearFree, with the extra latency of going through an external process. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
(In reply to comment #105) I still can see tearing even if driver option TearFree is enabled, when I rotate display right or left (xorg monitor Option Rotate), so when the axes are reversed. Yup, that's expected at this moment in time. To avoid tearing down will require another indirection which I haven't added just yet. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 966744]
Yes, I think we need a fresh set of debug logs with all the known fixes applied. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/966744 Title: [i965] Resume from suspend leaves me with black screen or a screen of the desktop before it suspended. Compiz hung in intel_update_renderbuffers() from intel_prepare_render() from brw_draw_prims() To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/966744/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 966744]
The cause of the EINVAL is an attempt to pageflip with the pipe disabled due to DPMS off. This should be fixed by: commit c4eb5528a456b65c673f7c984d14a622ac67cdca Author: Chris Wilson ch...@chris-wilson.co.uk Date: Tue Jun 5 16:04:16 2012 +0100 uxa: Check for DPMS off before scheduling a WAIT_ON_EVENT Regression from commit 3f3bde4f0c72f6f31aae322bcdc20b95eade6631 Author: Chris Wilson ch...@chris-wilson.co.uk Date: Thu May 24 11:58:46 2012 +0100 uxa: Only consider an output valid if the kernel reports it attached When backporting from SNA, a key difference that UXA does not track DPMS state in its enabled flag and that a DPMS off CRTC is still bound to the fb. So we do need to rescan the outputs and check that we have a connector enabled *and* the pipe is running prior to emitting a scanline wait. References: https://bugs.freedesktop.org/show_bug.cgi?id=50668 Signed-off-by: Chris Wilson ch...@chris-wilson.co.uk -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/966744 Title: [i965] Resume from suspend leaves me with black screen or a screen of the desktop before it suspended. Compiz hung in intel_update_renderbuffers() from intel_prepare_render() from brw_draw_prims() To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/966744/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 111939] Re: Alt-Tab - Not possible to alt-tab during a drag-and-drop operation
** Changed in: hundredpapercuts Milestone: maverick-round-8-potpourri = quantal-11-misc -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/111939 Title: Alt-Tab - Not possible to alt-tab during a drag-and-drop operation To manage notifications about this bug go to: https://bugs.launchpad.net/ayatana-design/+bug/111939/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
Reclaiming ownership, downgrading priority since this is impossible to fix without compromise with the current hardware support. For the foolhardy, you may like to try Option TearFree true. It basically runs another compositor layer between the framebuffer and the scanout, so a major waste of memory if you are indeed using a pageflipping renderer (video player, game, compositor). And it exposes a few bugs in the Damage layer, so not ready for prime time just yet. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
By other OS, I presume you mean the ones that *only* support pageflipping compositors? Which for the reasons highlighted above work just fine. IVB in theory supports vsync'ed writes to the scanout, give or take a few hundred microseconds in signal latency between the display engine and the render pipeline. When I get my hands on an IVB, I'll hook up the required kernel/xf86-video-intel infrastructure and see if the claimed retrofit of vsync works... In the meantime, the only answer is take a leaf out of the other OSes playbook and only use pageflipping. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
If you have an unredirected fullscreen DRI2 application, then it will use pageflipping to update the scanout upon a SwapBuffers. So something as simple as 'mplayer -fs -vo gl' should be enough to achieve tear-free playback on most DE (you may have to tweak a few compositor settings if using one though). -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
*** Bug 52470 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 145704] Re: Same tooltip on both workspaces when using Gnome Classic
Hi Edu, Thanks a lot for the new description. I've updated it and we'll see what the Gnome Classic maintainers have to say. ** Description changed: - To reproduce: Use Compiz effects, either normal or extra. Put the mouse - over any of the two workspaces in the switcher, both show the same tooltip: - Current workspace: Workspace 1. + In Gnome Classic (or Gnome Fallback) under Ubuntu 12.04, workspace + switcher's tooltip always say Current workspace: Workspace 1, though + there are four workspaces by default. - It doesn't happens when using no effects (just plain metacity wm): tooltips - in the switcher are different for each workspace, and correct. + For an image of this, please look at comment #19. + + This happened in Gnome 2.x, and seems to continue now in Gnome 3.x. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to a duplicate bug report (356702). https://bugs.launchpad.net/bugs/145704 Title: Same tooltip on both workspaces when using Gnome Classic To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/145704/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 145704] Re: Same tooltip on both workspaces when using Compiz
Hi Edu, Thanks a lot for your response. I've opened a task on Gnome Panel. Can you please take a look at the description is still valid now, or if it needs updating? ** Also affects: gnome-panel (Ubuntu) Importance: Undecided Status: New ** Summary changed: - Same tooltip on both workspaces when using Compiz + Same tooltip on both workspaces when using Gnome Classic ** Changed in: gnome-panel (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of compiz packagers, which is subscribed to a duplicate bug report (356702). https://bugs.launchpad.net/bugs/145704 Title: Same tooltip on both workspaces when using Gnome Classic To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/145704/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 391479] Re: Child Windows [of Synaptic/update manager] should remain in the same desktop as the parent window
Thanks a lot for reporting this. Can you please confirm if it's still a problem in 12.04? ** Changed in: hundredpapercuts Status: Triaged = Incomplete ** Changed in: hundredpapercuts Assignee: Travis Watkins (amaranth) = (unassigned) -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/391479 Title: Child Windows [of Synaptic/update manager] should remain in the same desktop as the parent window To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/391479/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 391479] Re: Child Windows [of Synaptic/update manager] should remain in the same desktop as the parent window
Removing assignee since several years have passed since the original assingment. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/391479 Title: Child Windows [of Synaptic/update manager] should remain in the same desktop as the parent window To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/391479/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 145704] Re: Same tooltip on both workspaces when using Compiz
Thanks a lot for reporting this. Can you please confirm whether or not this is still an issue in 12.04? ** Changed in: hundredpapercuts Status: Confirmed = Incomplete -- You received this bug notification because you are a member of compiz packagers, which is subscribed to a duplicate bug report (356702). https://bugs.launchpad.net/bugs/145704 Title: Same tooltip on both workspaces when using Compiz To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/145704/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 145704] Re: Same tooltip on both workspaces when using Compiz
Hi Edu, Thanks a lot for the feedback. Since this is not an issue on Unity, I'll close the papercut task. It would indeed be helpful to know if this is an issue on Gnome Classic, but I wouldn't say that's a high priority, although if you want to test it then that would be great. ** Changed in: hundredpapercuts Status: Incomplete = Invalid -- You received this bug notification because you are a member of compiz packagers, which is subscribed to a duplicate bug report (356702). https://bugs.launchpad.net/bugs/145704 Title: Same tooltip on both workspaces when using Compiz To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/145704/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
Re: [Compiz] [Bug 926357] Re: Windows can be hidden on another workspace
The criteria is that there is nothing trivial about working in Compiz, and anything it touches automatically ceases to be a papercut. Even the most trivial sounding problems have fairly complex solutions. On 12 June 2012 20:35, Eddie Dunn eddie.d...@gmail.com wrote: https://wiki.ubuntu.com/PaperCut Not a papercut by what criteria? What disqualifies it? That it is not trivially fixable? Correct me if I'm wrong, but the solution should be something along the line of checking which Compiz viewport contains the largest area of the application clicked on, then go there. It should be quite simple to do. -- You received this bug notification because you are subscribed to One Hundred Paper Cuts. Matching subscriptions: Papercut bug mail https://bugs.launchpad.net/bugs/926357 Title: Windows can be hidden on another workspace Status in One Hundred Paper Cuts: Invalid Status in “compiz” package in Ubuntu: New Bug description: What happens: A window can be moved so that just a part of its lower edge is below the bottom boundary of the current workspace (workspace 1). If I later swicth to the workspace below (workspace 2), the window is registered as being on that workspace -- even though the lower edge of the window is hidden by the top panel of workspace 2. This means I can't activate the window by clicking its icon in the Dash; I will have to switch back to workspace 1 before I can interact with the window again. (see attached screenshot) This is a minor annoyance if you are familiar with workspaces. If you, however, accidentally switch workspace this can be really bad, since you do not know how to go back, and the application window will just appear to be gone even though it is still running. The only way for such a user to get back to the application is to restart it, losing potential work in the process. Expected behavior: Clicking the icon of a running applicaiton in the Dash should bring you to the workspace/viewport were it occupies the biggest part of the screen. This way, an application window cannot accidentally disappear. To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/926357/+subscriptions -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/926357 Title: Windows can be hidden on another workspace To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/926357/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 774060] Re: snap to grid preview behaves slightly differently on the right edge
I'm not able to reproduce this in 12.04. I'm going to mark it as fixed, but please feel free to reopen it if you still suffer from it. ** Changed in: hundredpapercuts Status: New = Fix Released ** Changed in: compiz (Ubuntu) Status: Confirmed = Fix Released ** Changed in: compiz Status: New = Fix Released -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/774060 Title: snap to grid preview behaves slightly differently on the right edge To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/774060/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 926357] Re: Windows can be hidden on another workspace
Thanks a lot for reporting this, however since this seems to be an issue with the way Compiz, or at least some other part of that stack, manages the contents of the different workspaces, this does not qualify as a papercut. ** Also affects: compiz (Ubuntu) Importance: Undecided Status: New ** Changed in: hundredpapercuts Status: New = Invalid -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/926357 Title: Windows can be hidden on another workspace To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/926357/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 755841]
*** Bug 43674 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/755841 Title: [sandybridge] Graphics tearing when playing video To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/755841/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 627195] Re: Apps raised from indicators sometimes dont have the focus
Thanks for forwarding this to the paper cuts project, however it unfortunately doesn't qualify for inclusion there as any work this far down into the stack, ie at the level of the window manager, is non- trivial and so cannot be considered a paper cut. ** No longer affects: hundredpapercuts -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/627195 Title: Apps raised from indicators sometimes dont have the focus To manage notifications about this bug go to: https://bugs.launchpad.net/ayatana-design/+bug/627195/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 806980] Re: Compiz should handle inappropriate images as skydomes better
Thanks a lot for reporting this, however any work being carried out that far down the stack, ie in the realm of the window manager, is non- trivial and so is outwith the scope of the papercuts project. ** Changed in: hundredpapercuts Status: New = Invalid -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/806980 Title: Compiz should handle inappropriate images as skydomes better To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/806980/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 657032] Re: Resize area of title bar is too small when using Compiz
Is there a reason this bug isn't marked as a duplicate of bug #160311? If fixing that will fix this, then is there any reason to have two reports? -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in ubuntu. https://bugs.launchpad.net/bugs/657032 Title: Resize area of title bar is too small when using Compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
