[Bug 1015183]
Peter fixed a load of stuff and it got merged in xserver master. Unfortunately there have not been any development releases of xserver master since that happened, but that will come in time. If you are still seeing problems, and are definitely using xserver master, then I suggest explaining your problem here (if you are sure that you are seeing the same issue), or opening a new bug report (if it seems like your issue might be unrelated). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015183 Title: Inconsistent mouse events for Acer T231H multitouch monitor To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1015183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1068994]
Peter fixed a load of stuff and it got merged in xserver master. Unfortunately there have not been any development releases of xserver master since that happened, but that will come in time. If you are still seeing problems, and are definitely using xserver master, then I suggest explaining your problem here (if you are sure that you are seeing the same issue), or opening a new bug report (if it seems like your issue might be unrelated). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068994 Title: button1 gets stuck after a while To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1068994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1068994]
Thanks for all your work on this. At OLPC we've been testing the branch but have been a couple of commits behind the tip. Anyway, I think its still worth contributing the test result: no problems seen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068994 Title: button1 gets stuck after a while To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1068994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1015183]
Thanks for all your work on this. At OLPC we've been testing the branch but have been a couple of commits behind the tip. Anyway, I think its still worth contributing the test result: no problems seen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015183 Title: Inconsistent mouse events for Acer T231H multitouch monitor To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1015183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1068994]
(In reply to comment #76) tried to bisect this, but I can't see any difference in the xev output before or after that commit. Tested several revisions after (and 3e15158985) and xev works as expected. Thanks for testing - I have now looked closer. The patch removes a field from struct _GrabInfoRec. That is an ABI change, what does it affect? It does seem to break stuff outside of the xserver according to my initial test. If I readd the field, even though it is now unused, xev works again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068994 Title: button1 gets stuck after a while To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1068994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1068994]
(In reply to comment #80) Pushed the branch with a fix to keep the ABI, please test de12ce91d8e44ab9398e730b457e5abc8d1acbe6 Built this and can't see any problems after a quick test. I'll ship this in upcoming OLPC development builds for wider testing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068994 Title: button1 gets stuck after a while To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1068994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1015183]
(In reply to comment #70) the libreoffice hint helped a lot tracking this down. New branch posted (top commit b8a2de82e36dd922843618f15703113dd556b164 dix: fix cursor refcounting ). Please give this a test. looks like my test box here is happy and valgrind doesn't see any leaks (yet) I would like OLPC to help with this testing, but the xev problem in comment #67 is getting in our way. Have you had a chance to investigate this yet? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015183 Title: Inconsistent mouse events for Acer T231H multitouch monitor To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1015183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1015183]
Yep, reproduced with HEAD b8a2de82e3, bisection identifies the first bad commit as 3e15158985. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015183 Title: Inconsistent mouse events for Acer T231H multitouch monitor To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1015183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1015183]
(In reply to comment #76) tried to bisect this, but I can't see any difference in the xev output before or after that commit. Tested several revisions after (and 3e15158985) and xev works as expected. Thanks for testing - I have now looked closer. The patch removes a field from struct _GrabInfoRec. That is an ABI change, what does it affect? It does seem to break stuff outside of the xserver according to my initial test. If I readd the field, even though it is now unused, xev works again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015183 Title: Inconsistent mouse events for Acer T231H multitouch monitor To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1015183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1015183]
(In reply to comment #80) Pushed the branch with a fix to keep the ABI, please test de12ce91d8e44ab9398e730b457e5abc8d1acbe6 Built this and can't see any problems after a quick test. I'll ship this in upcoming OLPC development builds for wider testing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015183 Title: Inconsistent mouse events for Acer T231H multitouch monitor To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1015183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1068994]
(In reply to comment #70) the libreoffice hint helped a lot tracking this down. New branch posted (top commit b8a2de82e36dd922843618f15703113dd556b164 dix: fix cursor refcounting ). Please give this a test. looks like my test box here is happy and valgrind doesn't see any leaks (yet) I would like OLPC to help with this testing, but the xev problem in comment #67 is getting in our way. Have you had a chance to investigate this yet? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068994 Title: button1 gets stuck after a while To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1068994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1068994]
Yep, reproduced with HEAD b8a2de82e3, bisection identifies the first bad commit as 3e15158985. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068994 Title: button1 gets stuck after a while To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1068994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1068994]
Thanks for testing. Sugar's paint app is http://activities.sugarlabs.org /en-US/sugar/addon/4082 It is probably more meaningful to do the xev test though. Click the mouse button and hold, you would expect a ButtonPress event to show immediately, but it doesn't. And do that under sugar, in case the global touch grabs are affecting things. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068994 Title: button1 gets stuck after a while To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1068994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1068994]
Thanks for continuing to work on this. I believe the touch-grab-race-condition-56578-v2 patch series so far creates a problem with mouse input. In Sugar's Paint application, I can't paint anything by moving the mouse around with the button held down. Running xev, I can see that clicking and holding the mouse button doesn't actually trigger any events. Only when I release, ButtonPress and ButtonRelease appear in quick succession. If nobody beats me to it, I'll bisect this later this week. Also, the above test was done on xserver-1.13.3, I should also test on a newer version to make sure there aren't any other factors at play. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068994 Title: button1 gets stuck after a while To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1068994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1068994]
(In reply to comment #47) I believe the touch-grab-race-condition-56578-v2 patch series so far creates a problem with mouse input. In Sugar's Paint application, I can't paint anything by moving the mouse around with the button held down. Running xev, I can see that clicking and holding the mouse button doesn't actually trigger any events. Only when I release, ButtonPress and ButtonRelease appear in quick succession. I have reproduced this by checking out the git branch in question and building it directly, so it was not a side effect of my earlier attempt (above) where I had backported this to 1.13.3. The problem can be reproduced very easily: xinit /usr/bin/xev (running over ssh from another machine, to be able to see stdout) Move the mouse cursor to the top left (where the xev window is). Click and hold the mouse button, and keep holding. No output from xev. Now release the mouse button, ButtonPress and ButtonRelease arrive at the same time. No touch input is needed to see this problem. A few churns of git bisect later I have tracked this down to: 3e1515898545b0ed9e1f0794800c07061c8c8039 is the first bad commit commit 3e1515898545b0ed9e1f0794800c07061c8c8039 Author: Peter Hutterer peter.hutte...@who-t.net Date: Thu Apr 18 10:32:11 2013 +1000 dix: drop DeviceIntRec's activeGrab struct -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068994 Title: button1 gets stuck after a while To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1068994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1015183]
Thanks for continuing to work on this. I believe the touch-grab-race-condition-56578-v2 patch series so far creates a problem with mouse input. In Sugar's Paint application, I can't paint anything by moving the mouse around with the button held down. Running xev, I can see that clicking and holding the mouse button doesn't actually trigger any events. Only when I release, ButtonPress and ButtonRelease appear in quick succession. If nobody beats me to it, I'll bisect this later this week. Also, the above test was done on xserver-1.13.3, I should also test on a newer version to make sure there aren't any other factors at play. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015183 Title: Inconsistent mouse events for Acer T231H multitouch monitor To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1015183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1015183]
Thanks for testing. Sugar's paint app is http://activities.sugarlabs.org /en-US/sugar/addon/4082 It is probably more meaningful to do the xev test though. Click the mouse button and hold, you would expect a ButtonPress event to show immediately, but it doesn't. And do that under sugar, in case the global touch grabs are affecting things. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015183 Title: Inconsistent mouse events for Acer T231H multitouch monitor To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1015183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1015183]
(In reply to comment #47) I believe the touch-grab-race-condition-56578-v2 patch series so far creates a problem with mouse input. In Sugar's Paint application, I can't paint anything by moving the mouse around with the button held down. Running xev, I can see that clicking and holding the mouse button doesn't actually trigger any events. Only when I release, ButtonPress and ButtonRelease appear in quick succession. I have reproduced this by checking out the git branch in question and building it directly, so it was not a side effect of my earlier attempt (above) where I had backported this to 1.13.3. The problem can be reproduced very easily: xinit /usr/bin/xev (running over ssh from another machine, to be able to see stdout) Move the mouse cursor to the top left (where the xev window is). Click and hold the mouse button, and keep holding. No output from xev. Now release the mouse button, ButtonPress and ButtonRelease arrive at the same time. No touch input is needed to see this problem. A few churns of git bisect later I have tracked this down to: 3e1515898545b0ed9e1f0794800c07061c8c8039 is the first bad commit commit 3e1515898545b0ed9e1f0794800c07061c8c8039 Author: Peter Hutterer peter.hutte...@who-t.net Date: Thu Apr 18 10:32:11 2013 +1000 dix: drop DeviceIntRec's activeGrab struct -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015183 Title: Inconsistent mouse events for Acer T231H multitouch monitor To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1015183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1068994]
Yes, I can see how time consuming this must be. Thanks for continuing to work on it, at OLPC we can promise you some testing once code is ready. In the mean time I will add the latest 2 patches to our development builds for further testing: Xi: Do not handle ET_TouchOwnership in ProcessTouchEvent dix: copy event in TouchConvertToPointerEvent correctly -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068994 Title: button1 gets stuck after a while To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1068994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1015183]
Yes, I can see how time consuming this must be. Thanks for continuing to work on it, at OLPC we can promise you some testing once code is ready. In the mean time I will add the latest 2 patches to our development builds for further testing: Xi: Do not handle ET_TouchOwnership in ProcessTouchEvent dix: copy event in TouchConvertToPointerEvent correctly -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015183 Title: Inconsistent mouse events for Acer T231H multitouch monitor To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1015183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1010794]
Created attachment 69139 Backported to xserver-1.13.0 The patch wouldn't apply for me, so I reapplied it by hand to xserver-1.13.0, here it is. Now, testing on OLPC XO-1.5 using the chrome video driver, I no longer see any text corruption in the GNOME fallback applications menu. However, the textual parts of some of the menu items are not appearing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1010794 Title: Graphics/text corruptions in some applications with nouveau drivers To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1010794/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
