Ubuntu 15.10戴尔XPS13上的Touchegg无法识别手势

Question

我最近从elementaryOS Freya转到了Ubuntu 15.10，但不幸的是，触地蛋似乎不起作用，尽管它对Freya起了作用。

我从官方存储库安装了这个版本，它就启动了，但是没有识别任何手势。我已经尝试过这里发布的一些解决方案，比如使用synclient禁用三个手指点击和点击，以及使用touchegg &启动它。

我相信这个问题可能与这个geistest错误有关：

Device 41600 added
    attr "device name" = "SYNAPTICS Synaptics Large Touch Screen"
    attr "device id" = 41600
    attr "device touches" = 15
    attr "direct touch" = true
    attr "independent touch" = false
    attr "device X minimum" = 0.000000
    attr "device X maximum" = 2972.000000
    attr "device X resolution" = 10000.000000
    attr "device Y minimum" = 0.000000
    attr "device Y maximum" = 1680.000000
    attr "device Y resolution" = 10000.000000
Device 43936 added
    attr "device name" = "DLL060A:00 06CB:2734"
    attr "device id" = 43936
    attr "device touches" = 5
    attr "direct touch" = false
    attr "independent touch" = false
    attr "device X minimum" = 1.000000
    attr "device X maximum" = 4070.000000
    attr "device X resolution" = 41000.000000
    attr "device Y minimum" = 1.000000
    attr "device Y maximum" = 2472.000000
    attr "device Y resolution" = 41000.000000
error subscribing to gestures
error subscribing window 0x000000d4

xinput还显示了以下内容：

⎡ Virtual core pointer                      id=2    [master pointer          (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ SYNAPTICS Synaptics Large Touch Screen    id=9    [slave  pointer  (2)]
⎜   ↳ DLL060A:00 06CB:2734                      id=11   [slave  pointer  (2)]
⎣ Virtual core keyboard                     id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Power Button                              id=8    [slave  keyboard (3)]
    ↳ Integrated_Webcam_HD                      id=10   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=12   [slave  keyboard (3)]
    ↳ Dell WMI hotkeys                          id=13   [slave  keyboard (3)]
    ↳ DELL Wireless hotkeys                     id=14   [slave  keyboard (3)]

我希望这个问题有一个解决办法，我想念我的手势。提前感谢！

Answer 1

我也遇到过同样的问题，但在Arch上，答案是触卵不支持libinput。检查您是否有libinput-debug-events命令--如果有，并且当您触摸屏幕时它会显示事件，那么您已经安装了libinput，并且它与touchegg不兼容。