When using a magnification composte manager, then the Xserver needs something like OutputOnly to monitor mouse coordinates. http://www.mail-archive.com/xpert@xfree86.org/msg11269.html
Sorry about the phenomenal bug spam, guys. Adding xorg-team@ to the QA contact so bugs don't get lost in future.
George Kraft Do you still experience this issue with newer soft ? Please check the status of your issue.
-- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-input-mouse/issues/5.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.