Strange behavior when hovering over checkboxes in the settings (workaround: move main application over to fusion style) #11084

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opened 2026-02-21 21:08:34 -05:00 by deekerman · 0 comments

deekerman commented

2026-02-21 21:08:34 -05:00

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Originally created by @54m4d on GitHub (Oct 21, 2020).

Please provide the following information

qBittorrent version and Operating System

v4.3.0 (64-bit) Windows 10 Pro 2004 (Build 19041.264)

10.0.19041

If on linux, libtorrent-rasterbar and Qt version

Not on linux.

What is the problem

Strange animation and kind of blurry and bold checkboxes when hovering over them. (see attachments below)

As it can be seen on the screenshot below, blurry and bold checkboxes when hovering over them with the mouse pointer.

What is the expected behavior

The expected behavior is to not see that kind of strange animation around the checkboxes.

Steps to reproduce

Not sure if i'm the only one?

Extra info(if any)

My display is 2560x1440p and the scaling is at 125%
When switching to 100% the issue does not occur.
Did the high DPI scaling override and it did not help.
No issues at all on qBittorrent v4.2.5

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EDIT: 03.05.2021

The scaling issue has improved a lot since last time although i haven't done anything, as you can see in the demo below, the visual artifact in the checkboxes has improved significantly even though there are 1-2 checkboxes that still artifact (mostly when scrolling up and down)

I have also zoomed in on the checkboxes to give you an idea on how the artifacted ones look like:

Originally created by @54m4d on GitHub (Oct 21, 2020). **Please provide the following information** ### qBittorrent version and Operating System v4.3.0 (64-bit) Windows 10 Pro 2004 (Build 19041.264) 10.0.19041 ### If on linux, libtorrent-rasterbar and Qt version Not on linux. ### What is the problem Strange animation and kind of blurry and bold checkboxes when hovering over them. (_see attachments below_) ![Strange behavior](https://user-images.githubusercontent.com/52612348/96818097-15f84300-1421-11eb-8bd4-b5a80b2013fc.gif) As it can be seen on the screenshot below, blurry and bold checkboxes when hovering over them with the mouse pointer. ![Blurry and bold checkboxes](https://user-images.githubusercontent.com/52612348/96818122-21e40500-1421-11eb-96e4-712e13c3eace.png) ### What is the expected behavior The expected behavior is to not see that kind of strange animation around the checkboxes. ### Steps to reproduce Not sure if i'm the only one? ### Extra info(if any) My display is 2560x1440p and the scaling is at 125% When switching to 100% the issue does not occur. Did the high DPI scaling override and it did not help. No issues at all on qBittorrent v4.2.5 ══════════════════════════════════════════════════════════════════════════════════ ### EDIT: 03.05.2021 The scaling issue has improved a lot since last time although i haven't done anything, as you can see in the demo below, the visual artifact in the checkboxes has improved significantly even though there are 1-2 checkboxes that still artifact (mostly when scrolling up and down) ![Capture 03_05_2021_06_47_06](https://user-images.githubusercontent.com/52612348/116844341-21ec6b00-abe3-11eb-8abf-5f84af5ef88d.gif) I have also zoomed in on the checkboxes to give you an idea on how the artifacted ones look like: ![Capture 03_05_2021_07_27_20](https://user-images.githubusercontent.com/52612348/116844432-60822580-abe3-11eb-8982-69a99836711b.png)