Summary: | Scroll view speed seems to have two modes, switches between them unpredictably, and neither feels quite right | ||
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Product: | [Frameworks and Libraries] frameworks-kirigami | Reporter: | Patrick Silva <bugseforuns> |
Component: | general | Assignee: | Marco Martin <notmart> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | bernie, bfeber, contact, docarz31, epost.kde, matejm98mthw, matthewtrescott, nate, notuxius, rydenpf |
Priority: | VHI | ||
Version: | 5.55.0 | ||
Target Milestone: | Not decided | ||
Platform: | Arch Linux | ||
OS: | Linux | ||
Latest Commit: | https://cgit.kde.org/kirigami.git/commit/?id=aa24a7073a301b69be1b35496e1875d0213d63bd | Version Fixed In: | 5.58 |
Attachments: | GIF recording of the bug |
Description
Patrick Silva
2018-02-03 17:13:07 UTC
Hmm, can't reproduce with git master in Neon. Are you using libinput? Does the problem happen with a touchpad, too, or just a mouse wheel? I just tested on neon dev unstable (using touchpad and usb mouse)... under X11 I can reproduce using both devices. under Wayland the problem only occurs when I scroll using the mouse wheel My both systems run libinput driver. The problem is more noticleable on Arch Linux. On neon not always I can reproduce. Do you still have the issue? Moving to Kirigami where this scrolling code is. (In reply to Aleix Pol from comment #3) > Do you still have the issue? Yes. Not sure if this goes into this bug or into other/new one: Noticed that after selection of some app description - there is a coasting upon scrolling with touchpad - after app description selection and before first stop of app list coasting animation - both on Wayland and X11 There is always coasting on X11 and there is no coasting with touchpad on Wayland libinput 1.10.5-1 xf86-input-libinput 0.27.1-1 Plasma: 5.12.4 Apps: 18.04.0 Frameworks: 5.45.0 Qt: 5.10.1 Kernel: 4.14.36-1-MANJARO OS: Netrunner Rolling Video: Intel 4400 Driver: xf86-video-intel 1:2.99.917+823+gd9bf46e4-1 Screen: 1600x900 wayland-protocols 1.13-1 wayland 1.14.0-1 *** Bug 394959 has been marked as a duplicate of this bug. *** *** Bug 400132 has been marked as a duplicate of this bug. *** IT IS SOLVED!!! Thanks a lot! Bug persists at least under X11 when I scroll the apps list using a touchpad (two fingers). KDE neon Developer Edition KDE Plasma: 5.15.80 KDE Frameworks: 5.55.0 Qt: 5.12.0 *** Bug 403998 has been marked as a duplicate of this bug. *** Sorry, but it is not solved :s This weird behavior drives me crazy in Discover. Yes Nate, it's a small bug, but too annoying! Still happens and it's quite annoying. Created attachment 118606 [details]
GIF recording of the bug
The behaviour in the attachment is caused by clicking in "empty" parts of the scrolling view.
(In reply to Alexey Boltenko from comment #15) > Created attachment 118606 [details] > GIF recording of the bug > > The behaviour in the attachment is caused by clicking in "empty" parts of > the scrolling view. That's a great observation, thanks! I can reproduce this behavior too. Just click on one of the headers in System Settings' sidebar and the scrolling type changes the next time you scroll. |