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Description of problem: The "Tap to click" option in "gnome-control-center mouse" doesn't work; tapp-to-click stays off even when the option is enabled. Version-Release number of selected component (if applicable): control-center-3.16.1-1.fc22.x86_64 Hardware: $ xinput list ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ bcm5974 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)] ↳ Power Button id=8 [slave keyboard (3)] ↳ Sleep Button id=9 [slave keyboard (3)] ↳ Yubico Yubikey NEO OTP+U2F id=10 [slave keyboard (3)] ↳ FaceTime HD Camera (Built-in) id=11 [slave keyboard (3)] ↳ Apple Inc. Apple Internal Keyboard / Trackpad id=12 [slave keyboard (3)] $ xinput list-props 13 Device 'bcm5974': Device Enabled (136): 1 Coordinate Transformation Matrix (138): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 libinput Tapping Enabled (272): 0 libinput Tapping Enabled Default (273): 0 libinput Accel Speed (274): 0.000000 libinput Accel Speed Default (275): 0.000000 libinput Natural Scrolling Enabled (276): 0 libinput Natural Scrolling Enabled Default (277): 0 libinput Send Events Modes Available (257): 1, 1 libinput Send Events Mode Enabled (258): 0, 0 libinput Send Events Mode Enabled Default (259): 0, 0 libinput Left Handed Enabled (278): 0 libinput Left Handed Enabled Default (279): 0 libinput Scroll Methods Available (280): 1, 0, 0 libinput Scroll Method Enabled (281): 1, 0, 0 libinput Scroll Method Enabled Default (282): 1, 0, 0 libinput Click Methods Available (283): 1, 1 libinput Click Method Enabled (284): 0, 1 libinput Click Method Enabled Default (285): 0, 1 Device Node (260): "/dev/input/event9" Device Product ID (261): 1452, 602 Additional info: Tap-to-click can be enabled manually on the command line with: $ xinput set-prop bcm5974 "libinput Tapping Enabled" 1
Thanks for your bug report. Please check that tap-to-click gsettings value corresponds with the state of check button in mouse panel e.g. using the following command (or d-conf editor): gsettings get org.gnome.desktop.peripherals.touchpad tap-to-click
The gsettings value and the GUI are always in sync, no matter if I change the checkbox or use "gsettings set" on the command line. This has no effect on the xinput value, though.
This is probably bug in mutter, which is responsible for setting libinput properties from gsettings, but I don't have an idea what's wrong, because it works for me correctly. There is already bug for mutter, so marking as duplicate. *** This bug has been marked as a duplicate of bug 1202773 ***