How can I turn off alt-right mouse button function in 12.10?
Solution 1
Fix Alt-drag window move:
With Unity-2D (and now Gnome 3), this is controlled using the
/apps/metacity/general/mouse_button_modifier
GConf key. To disable Alt+Click dragging, run:
gconftool-2 --set /apps/metacity/general/mouse_button_modifier --type string '<Super>'
To re-enable it, run:
gconftool-2 --set /apps/metacity/general/mouse_button_modifier --type string '<Alt>'
Note that this GConf key controls several mouse shortcuts:
Alt+Click: Move windows
Alt+Middle Click: Resize windows
Alt+Right Click: Open a generic window menu
Alt-drag fix for gnome 3:
Here is the new fix:
sudo gconftool-2 --set /org/gnome/desktop/wm/preferences/mouse-button-modifier --type string '<Super>'
If that doesn't work, try this:
-
install
dconf-tools
:sudo apt-get install dconf-tools
-
Then run:
dconf-editor
-
Then navigate to:
org → gnome → desktop → wm → preferences → mouse-button-modifier
-
Change the value to:
<Super>
Close the
dconf-editor
window.
Why this should be necessary when there's a dialogue for system hotkeys under keyboard preferences, is beyond me. Very frustrating having to hunt it down with each new release/update of gnome!
Source: How do I disable window move with alt + left mouse button in GNOME Shell?
Solution 2
Install the compizconfig-settings-manager package and run ccsm. At General | General Options | Key bindings | Window Menu
click on Alt<Button3>
, de-select Enabled
and click OK
.
P.S. If this doesn't work, assign a different key to Window Menu
. Thanks to Morichalion.
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Morichalion
Updated on September 18, 2022Comments
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Morichalion over 1 year
By default the alt + mouse combination activates the window menu.
The activate the window menu shortcut is currently set to alt+space
The Alt-RMB key combo is used in blender for selecting edge loops.
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Morichalion over 11 yearsDoesn't work as written. When I switch tabs or windows, it resets the keybinding. I set it to another key, and that made the setting stick.
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Crimbo about 11 yearsI set the value as "<Alt>+<Super>" so I can use 'Alt' in Inkscape and 'Super' for activities