492825 2024-09-08 16:55:32 +0000 kde system settings -> mouse & touchpad -> touchpad is empty / opening it via "kcmshell6 kcm_touchpad" works 2024-09-12 07:17:36 +0000 1 1 2 Applications systemsettings kcm_touchpad 6.1.4 Fedora RPMs Linux RESOLVED DUPLICATE 488326 NOR normal --- 0 waynejwoww plasma-bugs-null natalie_clarius rigo 0 oldest_to_newest 2352343 0 waynejwoww 2024-09-08 16:55:32 +0000 STEPS TO REPRODUCE 1. go to kde system settings -> mouse & touchpad -> touchpad OBSERVED RESULT page is empty. EXPECTED RESULT touchpad settings should be visible. SOFTWARE/OS VERSIONS Operating System: Fedora Linux 40 KDE Plasma Version: 6.1.4 KDE Frameworks Version: 6.5.0 Qt Version: 6.7.2 Kernel Version: 6.10.7-200.fc40.x86_64 (64-bit) Graphics Platform: Wayland $ cat /proc/bus/input/devices I: Bus=0018 Vendor=04f3 Product=31ad Version=0100 N: Name="ELAN2841:00 04F3:31AD Mouse" P: Phys=i2c-ELAN2841:00 S: Sysfs=/devices/platform/AMDI0010:00/i2c-0/i2c-ELAN2841:00/0018:04F3:31AD.0001/input/input7 U: Uniq= H: Handlers=mouse0 event4 B: PROP=0 B: EV=17 B: KEY=30000 0 0 0 0 B: REL=3 B: MSC=10 I: Bus=0018 Vendor=04f3 Product=31ad Version=0100 N: Name="ELAN2841:00 04F3:31AD Touchpad" P: Phys=i2c-ELAN2841:00 S: Sysfs=/devices/platform/AMDI0010:00/i2c-0/i2c-ELAN2841:00/0018:04F3:31AD.0001/input/input9 U: Uniq= H: Handlers=mouse1 event5 B: PROP=5 B: EV=1b B: KEY=e520 10000 0 0 0 0 B: ABS=2e0800000000003 B: MSC=20 ADDITIONAL INFORMATION the touchpad settings are shown correctly when openend directly via the terminal: $ kcmshell6 kcm_touchpad the touchpad works flawlessly. jfyi: the mouse settings are displayed. the touchpad is recognized as a mouse there, though there is no mouse attached. of course only the more generic mouse settings (as opposed to the more detailed touchpad settings) are available under the mouse section. i guess treating the touchpad additionally as a mouse when there is in fact no mouse attached is intended behavior for fallback reasons? 2352351 1 arojas 2024-09-08 17:13:22 +0000 *** This bug has been marked as a duplicate of bug 488326 *** 2353225 2 rigo 2024-09-12 07:17:36 +0000 I can confirm. Additionally, the feature is missing where one can disable the touchpad when a mouse is plugged in