我的触摸板手势有问题,例如捏合缩放不起作用。我尝试运行这个sudo add-apt-repository ppa:hanipouspilot/focaltech-dkms
和这个:apt-get update
但我遇到了这个错误:
w: impossible recuperare Http://ppa.launchpad.net/hanipouspilot/focaltech-dkms/ubuntu/dists/willy/main/binary-i386/packages 404 not fount
E: impossibile scaricare alcuni file di indice: saranno ignorati o verranno usati quelli vecchi.
请问有人可以帮帮我吗?
此致
xinput
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ FocalTechPS/2 FocalTech FocalTech Touchpad id=13 [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)]
↳ Video Bus id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ USB2.0 UVC HD Webcam id=10 [slave keyboard (3)]
↳ Asus WMI hotkeys id=11 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)]
dmesg | grep pnp
[ 0.182046] pnp: PnP ACPI init
[ 0.182245] pnp 00:01: Plug and Play ACPI device, IDs FLT0102 SYN0a00 SYN0002 PNP0f03 PNP0f13 PNP0f12 (active)
[ 0.182271] pnp 00:02: Plug and Play ACPI device, IDs ATK3001 PNP030b (active)
[ 0.182375] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.183350] pnp: PnP ACPI: found 8 devices
答案1
如果您使用内核 4.1+,则无需为 Focaltech 触摸板安装任何驱动程序。
focaltech-dkms
这就是为什么PPA中没有适用于 Ubuntu 15.10 的软件包。
您的触摸板完全受支持且工作正常。您无需执行任何操作。
Ubuntu 中使用的 Unity 桌面环境中未实现“捏合缩放”手势。