두 손가락 스크롤 방향을 반대로 (자연 스크롤)?


122

두 손가락 스크롤이 제대로 작동하지만 방향을 반대로 바꿀 수있는 방법이 있습니까 (자연 스크롤)?OSX가하는 방식과 반대되는 것 같습니다.

14

The reverse scrolling you're talking about is called "natural scrolling," and can be enabled several different ways in Ubuntu. Here's an article on OMG! Ubuntu! detailing how to install the software that will get you what you need. If you're familiar with Ubuntu Tweak, you can also enable it in the latest release.


18

UPDATE: This solution does not work for apps that use GTK3, such as core Gnome apps like Nautilus (file browser). See D Charles Pyle's answer below for a workaround that works in all applications. Or follow Gnome bug 682457 for progress on a core fix that won't require a workaround.

You can use "Natural Scrolling" to have a system wide inverse scrolling.

What is Natural Scrolling?

Natural Scrolling is a GNOME Applet allowing you to reverse the direction of scrolling. You push your fingers upwards to move the page content upwards (and downwards for downwards) just like on iOS devices. Don't move scrollbars anymore but your file.

Install Natural Scrolling:

Natural Scrolling can be installed from its PPA.

Hit Alt+Ctrl+T to open terminal and run following commands:

sudo add-apt-repository ppa:zedtux/naturalscrolling
sudo apt-get update
sudo apt-get install naturalscrolling

How to enable Natural Scrolling?

Once installed, Hit Super key (Windows key) to open Unity dash and search for "natural scrolling" and open it. You'll see a new indicator in Unity panel, Click on it and select your device. In the preferences you can set it to start at login. That's it!

enter image description here


9

The Natural Scrolling application referred to in Basharat Sial's answer does not fix natural scrolling in certain system windows.

As an alternative, I recommend the guide provided in this answer. You won't need the natural scrolling application anymore when you use his guide.


3

The naturalscrolling package doesn't seem to work for Ubuntu 12.10. I installed Ubuntu Tweak:

sudo add-apt-repository ppa:tualatrix/ppa
sudo apt-get update
sudo apt-get install ubuntu-tweak

and you can adjust scrolling at

Tweaks -> Miscellaneous -> Natural Scrolling


2

Based on this blog, the script below worked for me on Ubuntu 12.04. It sets your touchpad's horizontal and vertical scrolling scale-factors both to negative values (which usually ensures "natural" scrolling). It does it "under the hood" so all your applications will be affected, even those that don't pay attention to the settings adjusted by tweakUI. Several unnecessary commands and comments are there just so you can see what's going on. You'll probably want to turn off any natural scrolling settings in TweakUI or similar.

xinput list | grep "[Tt]ouch" | grep "id=([0-9]+)"
# ⎜   ↳ SynPS/2 Synaptics TouchPad                  id=11    [slave  pointer  (2)]
id=`xinput list | grep -Po "[Tt]ouch[^=]*id=[0-9]+" | grep -Po [0-9]+`
xinput --list-props $id | grep "Scrolling Distance"
# Synaptics Scrolling Distance (269):    -107, -107
# Synaptics Circular Scrolling Distance (282):    0.100000
prop_id=`xinput --list-props $id | grep -P ".*[^C][^i][^r][^c][^u][^l][^a][^r]\sScrolling Distance" | grep -Po '\([0-9]+\)' | grep -Po "[0-9]+"`
prop_xy=xinput --list-props $id | grep -P ".*[^C][^i][^r][^c][^u][^l][^a][^r]\sScrolling Distance" | grep -Po '\s+[-+]{0,1}[0-9]+\,\s*[-+]{0,1}[0-9]+' | tr -d '-'
xinput --list-props $id |  -P ".*[^C][^i][^r][^c][^u][^l][^a][^r]\sScrolling Distance" | grep -Po '\s+[-+]?[0-9]+[,]?' | tr -d '-' | tr -d ',' | tr ' \t' '-' | xargs xinput --set-prop $id $prop_id
nautilus -q
nautilus -n &

99

I don’t know which version of Ubuntu you’re using, but in 13.04 (and I guess in 12.10) it’s possible via touchpad settings.

So first, open System Settings > Mouse and Touchpad. As seen in the screenshot below if there’s an option for content sticks to fingers, check it. Then the scrollbars will work in reverse direction.


This is also accessible via DConf Editor as well. Go to org.gnome.settings-daemon.peripherals.touchpad and check natural-scroll.


You can also set this option on the command line:

gsettings set org.gnome.settings-daemon.peripherals.touchpad natural-scroll true

43

The simplest and in my opinion the best way to achieve this on Ubuntu 12.10 and above (didn't test it on 12.04 and below) is to edit synaptics configuration:

sudoedit /usr/share/X11/xorg.conf.d/50-synaptics.conf

On 16.04, copy this file under /etc/X11/xorg.conf.d/50-synaptics.conf, then edit:

cp /usr/share/X11/xorg.conf.d/50-synaptics.conf /etc/X11/xorg.conf.d/
sudoedit /etc/X11/xorg.conf.d/50-synaptics.conf

add those lines in the Section "InputClass" Identifier "touchpad catchall":

        Option "VertScrollDelta" "-111"
        Option "HorizScrollDelta" "-111"

So that it reads like follows:

Section "InputClass"
        Identifier "touchpad catchall"
        Driver "synaptics"
        MatchIsTouchpad "on"
        Option "VertScrollDelta" "-111"
        Option "HorizScrollDelta" "-111"
# ...

Reboot (or read on) and have fun with natural scrolling :)

If you want to try your settings without reboot, you can use synclient

synclient VertScrollDelta=-111
synclient HorizScrollDelta=-111

The changes are immediately applied, but won't stay after reboot if you don't add them in 50-synaptics-conf file.

Note for GNOME or Cinnamon:

If you're using GNOME or Cinnamon desktop manager, there is a good chance that GNOME/Cinnamon's settings can override your custom settings. To prevent GNOME/Cinnamon's settings override yours, open dconf Editor [dconf-editor] and edit following entry:

/org/gnome/settings-daemon/plugins/mouse/
or
/org/cinnamon/settings-daemon/plugins/mouse/

Uncheck active.

P.S.:

The default value is 111 and it indicates the speed, that means you can play with the value to adjust the scrolling speed to you favor. Giving it a negative value makes it simply to scroll in reversed direction.


4

You can also use Ubuntu Tweak tool to enable natural scrolling (misc settings)

Screenshot

Official homepage with .deb distributive: http://ubuntu-tweak.com/


2

In newer versions of GNOME (starting from at least 3.6), installing an extension is no longer required. It can be found under the standard GNOME "Mouse and Touchpad"-settings. Somewhat confusingly however, the Gnomesters decided to call it "Content sticks to fingers".


15

On Ubuntu 14.04, go to "Mouse & Touchpad" and select "Natural Scrolling".

enter image description here


81

There are several ways to enable system-wide inverse or natural scrolling for the mouse. Only two ways I have tried will enable it for all windows, including gedit, terminal, software center, nautilus, and others. The easiest way to do it is to do the following. This method will need the latest version of the xserver-xorg-input-evdev driver, which you can get from here. I know it will work because I am using it and tested it previous to writing this version of a guide I previously wrote for Fedora 21. Make sure that you have reverse scrolling turned off in Ubuntu-Tweak, or you won't see the effect of the changes. In addition, for those users who do not want to use natural scrolling on your system now that reverse scrolling will be system-wide, those users can use this option to turn off natural scrolling on a per user basis. Now, to get started...

Update/install Evdev to latest version and reboot before continuing this guide.

Get your mouse device id by running the following in a terminal:

xinput list

Take that number you got (just the number after "id=") and replace "{device id}" with that number in the following command:

xinput list-props {device id} | grep "Scrolling Distance"

It is case sensitive unless you use -i in the grep command. Write down the numbers you find in the output from that command (in my case it was the number 1, shown three times and separated by commas). You will use the negative values of the numbers you get in your output. Also, make sure to write down the property number (it will be in parentheses in the output; in my case it was (272) in Ubuntu and (273) in Fedora).

Note: If you get no output containing the property "Scrolling Distance" this method will not work for you and you will need to stop here and skip to the alternate way shown below this guide.

Run the following command in your open terminal:

sudo touch /usr/share/X11/xorg.conf.d/20-natural-scrolling.conf

Now, run the following command (you can use your favorite text editor instead of nano but I use nano):

sudo nano /usr/share/X11/xorg.conf.d/20-natural-scrolling.conf

In the file you have opened in your preferred text editor, paste the following (but be sure to change the numbers to the same comma-separated numbers you got from step 3; in my case the number was 1 so I put -1):

Section "InputClass"
        Identifier "Natural Scrolling"
        MatchIsPointer "on"
        MatchDevicePath "/dev/input/event*"
        Option "VertScrollDelta" "-1"
        Option "HorizScrollDelta" "-1"
        Option "DialDelta" "-1"
EndSection

Save the file and exit the text editor. No need for a reboot. Just issue the following command (substituting the property number and the negatives of the numbers you got in the third step, and the device id you got from the second step):

xinput set-prop {device id} {property number} -1 -1 -1

You might need to quit nautilus and restart nautilus on some systems (skip this if natural scrolling is working in nautilus after running the above command). Press Alt+F2 and run each of these commands separately:

nautilus -q

nautilus -n

That's it! You should now have system-wide natural scrolling that will be persistent.

Alternate method:

If you do not want to install the latest version of Evdev (or, if your mouse doesn't have the "Scrolling Distance" property even in the latest Evdev), you can do the following:

Run the following command in your open terminal:

sudo touch /usr/share/X11/xorg.conf.d/20-natural-scrolling.conf

Now, run the following command (you can use your favorite text editor instead of nano but I use nano):

sudo nano /usr/share/X11/xorg.conf.d/20-natural-scrolling.conf

In the file you have opened in your preferred text editor, paste the following:

Section "InputClass"
        Identifier "natural scrolling for mouse wheel"
        MatchIsPointer "on"
        MatchDevicePath "/dev/input/event*"
        Driver "mouse"
        Option "Device" "/dev/input/mice"
        Option "Protocol" "Auto"
        Option "ZAxisMapping" "5 4"
EndSection

Save the file and reboot. As above, individual users can switch it off on a per-user basis by using Ubuntu-Tweak to "turn on" natural scrolling (it will be the reverse of the system-wide setting on a per-user basis but will not affect the actual system setting for other users who will want to use natural scrolling).

Note: The alternative method here will not work if you have the latest Evdev installed, such as in Fedora 22. Use the Evdev method above. Also note: Neither method will work with libinput in Wayland. You will need an alternative way of doing it per user or otherwise. If using libinput, make sure to remove the files created as above, and create a startup item in a desktop file. After creating the desktop file, place the following in the Exec line (be sure to use the device id for your mouse and the naturalscrolling property number for your mouse while using libinput; my device id was 11 and the property was 272; adjust yours accordingly).

sh -c "sleep 5; exec xinput set-prop 11 272 1"

Following that, save the file and logoff. When you logon again you should have natural scrolling on a per-user basis or may be able to set it in the autostart for all users.


5

Please follow below steps to system widely change the scrolling.

  1. On Terminal write: xev -event mouse. You will get one small box and when you bring your mouse into that section you will get a lot data getting generated into the Terminal.
  2. On scrolling up, note the button name, lets say "x" (in my case it is button 5). Also note down the button name on scrolling down, lets say "y". in my case it is "4".
  3. Create a backup of ~/.Xmodmap file by using cp ~/.Xmodmap ~/.Xmodmap.bak.
  4. Do cat ~/.Xmodmap. Output would be like pointer = 1 2 3 5 4 6 7 8 9 10 11 12
  5. In the above output search for x and y and they will be in consecutive position and just swap them. In my case echo "pointer = 1 2 3 4 5 6 7 8 9 10 11 12" > ~/.Xmodmap && xmodmap ~/.Xmodmap worked. Note switch of 4 and 5.
  6. Now the scrolling will be applied system wide. No need to reboot.

0

OK, so I had Firefox scrolling one way and Evolution scrolling the other. I set natural scrolling under System settings, but find that Ubuntu tweak natural scrolling counteracts it in certain apps. I have to have both system settings AND Ubuntu tweak set to natural scrolling to get universal scroll in the same direction, otherwise they seem to fight each other. It took me many hours to figure this out.


0

This worked on Mate and presumably other environments that don't have a simple option for this in the control panel.

Add this line by hand if you already have an .Xmodmap file.

# standard
echo "pointer = 1 2 3 4 5 6 7 8 9 10 11 12" > ~/.Xmodmap && xmodmap .Xmodmap


# "natural"
echo "pointer = 1 2 3 5 4 6 7 8 9 10 11 12" > ~/.Xmodmap && xmodmap .Xmodmap

0

I used the Alternative method @D. Charles Pyle mentioned, but with a slight modification:

Option "ZAxisMapping" "4 5" 

instead of

Option "ZAxisMapping" "5 4"

Ubuntu 14.04, GNOME, Logitech Optical Mouse


12

Get the device-id using:

xinput list

Get the numbers from this command:

xinput list-props {device id} | grep "Scrolling Distance"

For example, a sample output:

Synaptics Scrolling Distance (290): 102, 102

Here, the numbers 102, 102 are of our interest. In your case, they would be something else. Just put negative of those numbers in the below mentioned config.

Edit ~/.profile and put these lines at end of file.

synclient VertScrollDelta=-102
synclient HorizScrollDelta=-102

Logout and login, natural scrolling should work fine.


0

On 12.04.5

sudo add-apt-repository ppa:zedtux/naturalscrolling
sudo apt-get update
sudo apt-get install naturalscrolling

Start it by searching by Natural Scrolling application

Right click on its icon on top right menu. Natural Scrolling>your device

Also, Preferences>start at login


7

The easiest way to set natural scrolling system-wide and for it to work with all system apps, is to set up the following file(s).

Touchpads only:

/usr/share/X11/xorg.conf.d/20-natural-scrolling-touchpads.conf

Section "InputClass"
    Identifier "Natural Scrolling Touchpads"
    MatchIsTouchpad "on"
    MatchDevicePath "/dev/input/event*"
    Option "VertScrollDelta" "-111"
    Option "HorizScrollDelta" "-111"
EndSection

Mouses only:

/usr/share/X11/xorg.conf.d/20-natural-scrolling-mouses.conf

Section "InputClass"
    Identifier "Natural Scrolling Mouses"
    MatchIsPointer "on"
    MatchIsTouchpad "off"
    MatchDevicePath "/dev/input/event*"
    Option "VertScrollDelta" "-1"
    Option "HorizScrollDelta" "-1"
    Option "DialDelta" "-1"
EndSection

For both mouses and touchpads, create both files.

Then, reboot.

The benefit of using one of these two configurations is they are not device-specific. You can plug in other mouses or touchpads or keyboards with touchpads, and it'll work.


0

I just got a new Latitude E5570 which is affected by bug #1590590 (among others... :\ ) and a very quick and easy solution was provided in this comment:

~/.xinputrc

xinput set-button-map "ImPS/2 Generic Wheel Mouse" 1 2 3 5 4 6 7

in this way only the two-finger scrolling direction of the unrecognized touchpad will be inverted, while the wheel scrolling direction of an external mouse will not be modified.

In addition, due to some bug in unity/gnome not all the applications interpret correctly .xinputrc/.Xmodmap commands. So for example chrome/firefox will be ok, but nautilus windows will still use the "natural" scrolling, regardless of .xinputrc/.Xmodmap content. I did not find a solution to solve these inconsistencies.

The only real solution will be of course a proper support of our touchpad at kernel level