Ubuntu – Right mouse button doesnt work

12.04mouse

I have installed Ubuntu 12.04.1 on my new Lenovo IdeaPad Y580 M772DGE. Unfortunately the right mouse button of the touchpad is not working correctly. Every mouse button click is interpreted as a left mouse button click. I tried to uninstall and reinstall the synaptics (xserver-xorg-input-synaptics) drivers, but the problem is still present.

What else can I do? Any other suggestions? Is it possible to emulate a right mouse click event with a keyboard key?

Best Answer

I think I can give you the answer

Open a terminal, then type:

echo "options psmouse proto=exps" | sudo tee /etc/modprobe.d/psmouse.conf

Enter your password when prompted and then press Enter.

Now, while your right mouse click should be working after a reboot, you can try doing it without a reboot, but it might crash your desktop. It didn't for me, so here it is, type in the same terminal as root:

sudo modprobe -r psmouse; sudo modprobe psmouse

hope that helps!

edit: ok, so now that the right button works, the touchpad section of the mouse settings disappeared, and so did my custom settings and the multitouch capability, which resulted in a slow mouse pointer and no ability to scroll. I think I'll write a bug report on this one.

edit2: I searched through the web, and apparently, there is some obscure way to fix this problem, but it relies on ressources and patches that aren't available so easily anymore. I fixed this problem for me by upgrading to quantal quetzal, which includes adequate (albeit not great) support for multitouch clickpads by default

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I had exactly the same problem. Here's how to solve it. Open a terminal and type:

sudo add-apt-repository ppa:raof/aubergine
sudo apt-get update
sudo apt-get upgrade

...and when the update/upgrade is complete, reboot your system and VOILA! The mouse (including left-click) works.

Ubuntu – Help trying to get two-finger scrolling to work on Asus UL80VT

To get your synclient settings to stick you can add them to xorg.conf. I did this recently for my macbook pro in 12.10 and it works pretty well.

You can also specify a separate configuration file in /etc/X11/xorg.conf.d/ file to keep things neater. Here's a step by step:

Create /etc/X11/xorg.conf.d (if it doesn't already exist)

sudo mkdir /etc/X11/xorg.conf.d
Create and edit /etc/X11/xorg.conf.d/10-synaptics.conf

gksudo gedit /etc/X11/xorg.conf.d/10-synaptics.conf

Make it look like the following:

#Sample /etc/X11/xorg.conf.d/10-synaptics.conf
Section "InputClass"
  Identifier "touchpad catchall"
  Driver "synaptics"
  MatchDevicePath "/dev/input/event*"
  MatchIsTouchpad "true"
  Option  "SHMConfig"           "true"
  Option  "TapButton1"          "1"
  Option  "TapButton2"          "2"
  Option  "TapButton3"          "3"
EndSection

Save and logout/login again. If the xserver fails to load and you get forced into low graphics mode then edit the file again and comment everything out, or mv /etc/X11/xorg.conf.d/10-synaptics.conf ~/10-synaptics.conf.backup and reload again to get back to normal.

For posterity, my current setup for my macbook pro 2012 13" is as follows (warning, I like my touchpad rather sensitive). Try any of these options using synclient before putting them into xorg.conf!

Section "InputClass"
      Identifier "touchpad catchall"
      Driver "synaptics"
      MatchIsTouchpad "on"
      MatchDevicePath "/dev/input/event*"
      MatchProduct "bcm5974"
      MatchIsTouchpad "true"
      Option  "SHMConfig"           "true"
      Option  "FastTaps"            "1"
      Option  "MaxDoubleTapTime"    "100"
      Option  "BottomEdge"          "6000"
      Option  "FingerLow"           "60"
      Option  "FingerHigh"          "90"
      Option         "ClickFinger3" "2"
#      Option         "FingerLow"             "30"
#      Option         "FingerHigh"            "80"
      Option         "VertTwoFingerScroll" "1"
      Option         "HorizTwoFingerScroll" "1"
      Option         "VertScrollDelta" "100"
      Option         "HorizScrollDelta" "100"
      Option         "MultiFingerButton" "2"
      #Option         "TapButton1" "1"
      Option         "TapButton2" "3"
      Option         "TapButton3" "2"
      Option         "MinSpeed" "1"
      Option         "MaxSpeed" "2"
      Option         "AccelFactor" "0.01"
#      Option         "AreaBottomEdge" "5000"
EndSection

Best Answer

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