Summary: | Left-click to disable touchpad can make laptop unusable | ||
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Product: | [Plasma] plasmashell | Reporter: | Nate Graham <nate> |
Component: | Touchpad | Assignee: | Plasma Bugs List <plasma-bugs> |
Status: | RESOLVED FIXED | ||
Severity: | critical | CC: | ben0x4a.bulk+kde |
Priority: | NOR | ||
Version: | 5.21.0 | ||
Target Milestone: | 1.0 | ||
Platform: | Other | ||
OS: | Linux | ||
Latest Commit: | https://invent.kde.org/plasma/plasma-desktop/commit/3b4026641454c02ad3030c8cd2134a672995ffa9 | Version Fixed In: | 5.23 |
Description
Nate Graham
2021-03-21 13:33:05 UTC
A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-desktop/-/merge_requests/455 Git commit 3b4026641454c02ad3030c8cd2134a672995ffa9 by Nate Graham. Committed on 18/05/2021 at 18:15. Pushed by ngraham into branch 'master'. Delete the Touchpad applet Ths only thing this applet can do is disable or re-enable your touchpad. If you have no touchpad, it is pointless. If you have only a touchpad and no mouse, then the only thing it can do is give you a way to brick your laptop until you find a mouse you can use to re-enable the touchpad. The only conceivable non-catastrophic usage of this applet is to manually disable a laptop's touchpad when a mouse is plugged in. This is an extremely niche use case that can already be accomplished by using the "Toggle Touchpad" keyboard shortcut which is exported by the KCM, and would be better served by a setting in the touchpad KCM itself to automatically disable the touchpad when a mouse is plugged in and re-enable it when unplugged, should such a feature be deemed useful. I have my doubts, as Libinput has gotten very good at ignoring false input these days, so I think there is no longer much of a use case for disabling a touchpad at all. Overall, this applet is not worth the bugs and degradation of the user experience that it can cause. It is too dangerous to exist. Let's delete it. Related: bug 434720, bug 397210, bug 378879, bug 430029, bug 434717 FIXED-IN: 5.23 M +1 -1 kcms/touchpad/CMakeLists.txt D +0 -155 kcms/touchpad/applet/qml/contents/ui/touchpad.qml D +0 -160 kcms/touchpad/applet/qml/metadata.desktop D +0 -30 kcms/touchpad/applet/touchpad.svg R +4 -12 kcms/touchpad/dataengine/CMakeLists.txt [from: kcms/touchpad/applet/CMakeLists.txt - 065% similarity] R +0 -0 kcms/touchpad/dataengine/plasma-dataengine-touchpad.desktop [from: kcms/touchpad/applet/plasma-dataengine-touchpad.desktop - 100% similarity] R +0 -0 kcms/touchpad/dataengine/touchpad.operations [from: kcms/touchpad/applet/touchpad.operations - 100% similarity] R +0 -0 kcms/touchpad/dataengine/touchpadengine.cpp [from: kcms/touchpad/applet/touchpadengine.cpp - 100% similarity] R +0 -0 kcms/touchpad/dataengine/touchpadengine.h [from: kcms/touchpad/applet/touchpadengine.h - 100% similarity] R +0 -0 kcms/touchpad/dataengine/touchpadservice.cpp [from: kcms/touchpad/applet/touchpadservice.cpp - 100% similarity] R +0 -0 kcms/touchpad/dataengine/touchpadservice.h [from: kcms/touchpad/applet/touchpadservice.h - 100% similarity] https://invent.kde.org/plasma/plasma-desktop/commit/3b4026641454c02ad3030c8cd2134a672995ffa9 I really need this applet back. Is it getting uploaded somewhere? Is there an alternate implementation? I have a laptop with a touch screen and a very overly sensitive touchpad. I can barely type with the touch pad enabled. I had the applet set to enable/disable the touchpad with cntrl-alt-t and I could toggle it with the System tray icon. The system tray icon also gave me the feedback to see if the touchpad was enabled/disabled. It was easy enough to go into the system tray config and enable/disable the entry if someone didn't want it, so I don't understand why this was removed instead of just making the default "always hidden" or "shown when relevant" like some of the others. |