Thanks for your report! This seems to be an upstream issue; maybe it's related to this commit:
https://gitlab.gnome.org/GNOME/gnome-control-center/commit/6cd94618 The issue is not present in Ubuntu 18.04, at least. @Lee: Any chance you can file an upstream issue about it? https://gitlab.gnome.org/GNOME/gnome-control-center/issues If you do, please post the URL to it here for tracking purposes. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1831144 Title: GNOME control center UI does not update dconf setting for magnifier mouse tracking m ode Status in gnome-control-center package in Ubuntu: New Bug description: If you attempt to change the mouse cursor tracking mode in the gnome control centre UI for the gnome magnifier the radio buttons have no effect. If yous use dconf-editor to manual change the option at: org.gnome.desktop.a11y.magnifier.mouse-tracking the setting will have an effect. To reproduce * Open gnome control centre and select universal access. * Click on Zoom. * Toggle between "Keep the mouse cursor centred" and the other two options (proportional and push). * If you enable Zoom and change these settings they have no effect. * Open dconf-editor. * Navigate to: org/gnome/desktop/a11y/magnifier/ * Select the mouse tracking entry and change the setting to different values while the Zoom is enabled. The setting will change the way the mouse tracking behaves. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: gnome-control-center 1:3.32.1-1ubuntu4.1 ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6 Uname: Linux 5.0.0-15-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu May 30 20:12:41 2019 ExecutablePath: /usr/bin/gnome-control-center InstallationDate: Installed on 2019-05-30 (0 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) ProcEnviron: SHELL=/bin/bash XDG_RUNTIME_DIR=<set> PATH=(custom, no username) LANGUAGE=en_GB:en LANG=en_GB.UTF-8 SourcePackage: gnome-control-center UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1831144/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp