[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** No longer affects: qtmir -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Tags added: performance -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Changed in: mir/0.20 Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Changed in: mir Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
This bug was fixed in the package mir - 0.21.0+16.04.20160330-0ubuntu1 --- mir (0.21.0+16.04.20160330-0ubuntu1) xenial; urgency=medium [ Alberto Aguirre ] * New upstream release 0.21.0 (https://launchpad.net/mir/+milestone/0.21.0) - ABI summary: . mirclient ABI unchanged at 9 . mirserver ABI unchanged at 38 . mircommon ABI unchanged at 5 . mirplatform ABI unchanged at 11 . mirprotobuf ABI unchanged at 3 . mirplatformgraphics ABI unchaged at 8 . mirclientplatform ABI bumped to 5 . mirinputplatform ABI unchanged at 5 - Enhancements: . New display enumeration API . Added Android diagnostic tests to assist during porting to new devices . Added mir_demo_client_camera: a Video4Linux2 client - Bugs fixed: . Sometimes devices don't suspend - display turns back on immediately (LP: #1549701) . Mir crashed with exception 'failed to add sync point to command buffer' (LP: #1554635) . Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse (LP: #1539009) . Packaged mir_unit_tests binary is not suitable for general use (LP: #1547015) . [regression] Mir stops receiving input after a pause/resume cycle (LP: #1548989) . NBS (--nbuffers=0) causes software clients to crash with std::exception::what: Failed to mmap buffer 13, "Permission denied") (LP: #1550432) . Fullscreen clients freeze when using NBS with multiple monitors (LP: #1551536) . [ FAILED ] DisplayConfigurationTest.output_position_is_independent_of_ orientation (LP: #1552065) . The server-side use of MIR_SOCKET is confusing (LP: #1290345) . [regression] FTBFS with -DMIR_LINK_TIME_OPTIMIZATION=on -Duse_debflags=on (LP: #1350343) . Mir On X (mesa-x11) keeps receiving mouse movement events even when not focused (LP: #1528110) . x11 platform: mouse cursor moves strange (LP: #1546324) . Cross compiling to wily/vivid doesn't work (LP: #1549152) . Rendering stutters when a new client establishes a connection (LP: #1549359) . 'mir_demo_server --test-client' crashes (SIGSEGV) when client dies (LP: #1555620) . [testfail] CI failure: TestClientInput.client_input_config_request_ receives_all_attached_devices (LP: #1555708) . [regression] Mir FTBFS when MIR_ENABLE_TESTS=no (LP: #1556080) . Mir-on-X11 doesn't exit (until it gets an event) (LP: #1556210) . InputPlatformProbe.x11_platform_found_and_used_when_display_connection_ works breaks with old input drivers present (LP: #1543049) . [regression] MIR_CLIENT_PERF_REPORT is missing window/surface names (LP: #1546933) . Installed binaries fail to run with mir_demo_server --test-client (LP: #1556160) . mir_demo_server --test-client [mir_demo_client_scroll| mir_demo_client_flicker] fails (LP: #1556205) . The contents of debian/mir-demos.examples are out of date and useless (LP: #1557446) [ CI Train Bot ] * No-change rebuild. -- Alberto Aguirre Wed, 30 Mar 2016 00:23:20 + ** Changed in: mir (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Changed in: mir/0.20 Milestone: 0.20.3 => None -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Changed in: mir/0.20 Milestone: 0.20.2 => 0.20.3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Also affects: mir/0.20 Importance: Undecided Status: New ** Changed in: mir/0.20 Milestone: None => 0.20.2 ** Changed in: mir/0.20 Status: New => Triaged ** Changed in: mir/0.20 Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
Fix committed into lp:mir at revision None, scheduled for release in mir, milestone 0.21.0 ** Changed in: mir Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Changed in: qtmir Status: Incomplete => Invalid ** Changed in: qtmir (Ubuntu) Status: Incomplete => Invalid ** Changed in: unity8 (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
Manual test case using only mir-demos: 0. Get a high quality high resolution mouse. 1. Add this to your kernel command line and reboot: usbhid.mousepoll=1 2. Start the server: $ sudo mir_demo_server --mouse-acceleration=none --vt=1 3. Start the client: $ sudo env MIR_CLIENT_INPUT_RECEIVER_REPORT=log mir_demo_client_egltriangle 4. Move the window into the middle of the screen. 5. Swipe the mouse across the screen (and over the window) very quickly. 6. Now look at the client's input receiver report closely... Verify: Changes in the 'x=' values should match the 'dx=' values fairly closely. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Branch linked: lp:~andreas-pokorny/mir/fix-1539009-proper- accumulation-of-batched-events ** Changed in: mir Milestone: None => 0.21.0 ** Changed in: mir Status: Triaged => In Progress ** Changed in: mir Assignee: (unassigned) => Andreas Pokorny (andreas-pokorny) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
Started working on a test harness for input resampling.. ** Changed in: mir (Ubuntu) Assignee: (unassigned) => Andreas Pokorny (andreas-pokorny) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Tags added: cursor -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
Looks like the relevant code is what was introduced in r2770 (2015-07-23). Probably more work required there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
OK, so sounds like a Mir bug, but a Mir bug that only Unity8 would ever hit. Because the bug would only happen in clients (or nested servers) who use the relative motion data instead of the usual absolute motion data. We're only delivering one relative motion event to Unity8 every 17ms (59Hz as intended). Therefore on your normal 125Hz mouse we're dropping 50% of the motion information. And on my 1000Hz mouse we're missing 94% of the motion data. It's a solid theory that explains everything we've seen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Also affects: mir (Ubuntu) Importance: Undecided Status: New ** Changed in: mir Status: Confirmed => Triaged ** Changed in: mir Importance: Undecided => High ** Changed in: mir (Ubuntu) Status: New => Triaged ** Changed in: mir (Ubuntu) Importance: Undecided => High ** Changed in: qtmir Status: Confirmed => Incomplete ** Changed in: qtmir (Ubuntu) Status: Triaged => Incomplete ** Changed in: unity8 (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
Ah. It seems InputConsumer does not care about EVENT_AXIS_RX and EVENT_AXIS_RY at all - but it should accumulate it. So it only resamples the absolute coodinates. That could be a good reason to rewrite the InputConsume to a more readable code.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Also affects: mir Importance: Undecided Status: New ** Changed in: mir Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Changed in: qtmir (Ubuntu) Status: Confirmed => Triaged ** Changed in: unity8 (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539009] Re: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse
** Changed in: unity8 (Ubuntu) Importance: Undecided => Medium ** Changed in: unity8 (Ubuntu) Importance: Medium => High ** Changed in: qtmir (Ubuntu) Importance: Medium => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539009 Title: Mouse cursor is unusably slow in Unity 8 with a 1000Hz mouse To manage notifications about this bug go to: https://bugs.launchpad.net/qtmir/+bug/1539009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
