High CPU Usage on mouse movement hyprland 0.44

[mewt666]

Already reported ? *

• [x] I have searched the existing open and closed issues.

Regression?

Yes

System Info and Version

System/Version info

```sh Hyprland, built from branch at commit 0c7a7e2d569eeed9d6025f3eef4ea0690d90845d (version: bump to 0.44.0). Date: Sun Oct 6 11:04:13 2024 Tag: v0.44.0, commits: 5299 built against aquamarine 0.4.1 flags: (if any) System Information: System name: Linux Node name: Minas-tirith Release: 6.11.2-arch1-1 Version: #1 SMP PREEMPT_DYNAMIC Fri, 04 Oct 2024 21:51:11 +0000 GPU information: 26:00.0 VGA compatible controller [0300]: NVIDIA Corporation TU106 [GeForce RTX 2060 SUPER] [10de:1f06] (rev a1) (prog-if 00 [VGA controller]) NVRM version: NVIDIA UNIX x86_64 Kernel Module 560.35.03 Fri Aug 16 21:39:15 UTC 2024 os-release: NAME="Arch Linux" PRETTY_NAME="Arch Linux" ID=arch BUILD_ID=rolling ANSI_COLOR="38;2;23;147;209" HOME_URL="https://archlinux.org/" DOCUMENTATION_URL="https://wiki.archlinux.org/" SUPPORT_URL="https://bbs.archlinux.org/" BUG_REPORT_URL="https://gitlab.archlinux.org/groups/archlinux/-/issues" PRIVACY_POLICY_URL="https://terms.archlinux.org/docs/privacy-policy/" LOGO=archlinux-logo plugins: unknown: not runtime ```

Description

Upgrading from hyprland 0.43 to 0.44 (Archlinux package) results in stuttery mouse movement and high cpu usage (80-100%) on a single core (hyprland process).

This is observed on a freshly booted session with no programs open apart from kitty to monitor cpu usage in htop. Reverting to 0.43 immediately resolves the issue.

How to reproduce

1. Upgrade to 0.44
2. reboot and login
3. Notice stuttery mouse movement
4. check cpu usage and find 100% cpu usage by the hyprland process. CPU usage goes down if mouse movement stopped

Crash reports, logs, images, videos

No response

[vaxerski]

dupe, you have not searched the issue tracker. #8036