SUMMARY I use a Thinkpad X1 Yoga, which is a convertible laptop. I often use it in a monitor stand, where I flip the keyboard to the back, hang the notebook next to my monitor vertically and use it as a second screen. I have an USB keyboard and mouse attached to the notebook through a Thunderbolt dock. Whenever I flip the keyboard to the back, Touch Mode gets enabled. That is very useful when using the laptop as a tablet, but not at my desktop where I have an USB keyboard and mouse attached at all times. STEPS TO REPRODUCE 1. Set Touch Mode to "Automatically enabled" in System settings 2. Attach a USB keyboard and mouse 3. Flip the convertible laptop screen over OBSERVED RESULT The laptop's built in keyboard is disabled (as expected), but Touch Mode is enabled as well. EXPECTED RESULT Touch Mode should be enabled only when there is no keyboard and mouse at all. SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20220929 KDE Plasma Version: 5.25.5 KDE Frameworks Version: 5.98.0 Qt Version: 5.15.6 Kernel Version: 5.19.8-1-default (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-8550U CPU @ 1.80GHz Memory: 15.5 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics 620 Manufacturer: LENOVO Product Name: 20LDCTO1WW System Version: ThinkPad X1 Yoga 3rd
Yeah this is a legitimate use case and we should probably handle it better. If there are explicitly connected external input devices, it's a good sign that the user is using it like that, rather than as a handheld tablet.
I have the same problem on Dell 7210 2-in-1 tablet. Disconnecting the tablet's main keyboard switches the device to Touch mode even if an external keyboard and mouse are connected. Also there does not seem to be an easy way to turn the Touch mode on and off manually except for directly in the system settings. I'm using a keyboard and a mouse that share a wireless USB adapter. Operating System: Kubuntu 23.10 KDE Plasma Version: 5.27.8 KDE Frameworks Version: 5.110.0 Qt Version: 5.15.10 Kernel Version: 6.5.0-25-generic (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-10610U CPU @ 1.80GHz Memory: 15,3 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics Manufacturer: Dell Inc. Product Name: Latitude 7210 2-in-1