Red Hat Bugzilla – Bug 1251265
Gnome3 two finger scrolling no longer works
Last modified: 2015-08-06 22:42:26 EDT
Description of problem:
two-finger scrolling in Gnome3 is broken unless launched with wayland.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Launch gnome3 on X
2. Attempt to scroll using trackpad
Two-finger scrolling does not work. The checkbox setting is also greyed out in
the mouse settings. This is not the case when gnome3 is launched with wayland
Just to clarify, scrolling also does not work under wayland even though the
setting is togglable.
pls attach an evemu-describe output and the xinput list-props output for the device, and the other things in
Created attachment 1060140 [details]
Created attachment 1060141 [details]
Created attachment 1060142 [details]
The cursor is completely stationary when attempting two-finger scroll. Libinput
knows I'm trying to do something _other_ than move the cursor.
oh, this on is a synaptics semi-mt device. we had to disable 2fg scrolling there because it was too jumpy, but libinput 0.21 (in updates-testing) has that fixed and should work fine again.
*** This bug has been marked as a duplicate of bug 1235175 ***