2012年8月19日星期日

IBM X31 Debian Wheezy Trackpoint 小紅點的中鍵滾輪正確解法

在殺肉組合零件之後,第二部IBM X31也正式服役了。安裝了 Debian Wheezy XFCE + LXDE 桌面。碰到最困擾的問題在於XFCE / LXDE 桌面環境下,小紅點的中鍵滾輪模擬無法正確動作,找了一陣子,正確解法如下:

To enable scrolling with the TrackPoint while holding down the middle mouse button, create a new file /etc/X11/xorg.conf.d/20-thinkpad.conf with the following content:
 Section "InputClass"
     Identifier "Trackpoint Wheel Emulation"
     MatchProduct       "TPPS/2 IBM TrackPoint|DualPoint Stick|Synaptics Inc. Composite TouchPad / TrackPoint|ThinkPad USB Keyboard with TrackPoint|USB Trackpoint pointing device"
     MatchDevicePath    "/dev/input/event*"
     Option             "EmulateWheel"          "true"
     Option             "EmulateWheelButton"    "2"
     Option             "Emulate3Buttons"       "false"
     Option             "XAxisMapping"          "6 7"
     Option             "YAxisMapping"          "4 5"
 EndSection

沒有留言: