Layer blur artifacts after v0.47.0

[linkfrg]

Already reported ? *

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

Regression?

Definitely a regression - something broke after update (requires bisect)

System Info and Hyprland Version

System/Version info

Hyprland 0.47.0 built from branch main at commit 40adb3dfb4b6f8cf0c5093f095954e3ef162a8eb  (config: actually set initial beziers (9400)).
Date: Thu Feb 13 16:37:59 2025
Tag: v0.47.0-71-g40adb3df, commits: 5813
built against:
 aquamarine 0.7.2
 hyprlang 0.6.0
 hyprutils 0.5.0
 hyprcursor 0.1.11
 hyprgraphics 0.1.2


no flags were set


System Information:
System name: Linux
Node name: archlinux
Release: 6.13.2-arch1-1
Version: #1 SMP PREEMPT_DYNAMIC Sat, 08 Feb 2025 18:54:55 +0000


GPU information: 
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation TU116 [GeForce GTX 1650 SUPER] [10de:2187] (rev a1) (prog-if 00 [VGA controller])
NVRM version: NVIDIA UNIX x86_64 Kernel Module  570.86.16  Fri Jan 24 21:25:51 UTC 2025


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:

Description

Layer blur doesn't update after toggling a window to float position. See the video below. As far as I remember, this started happening after v0.47.0, on v0.46.2 everything was ok. I also tried disabling explicit sync - nothing changed.

How to reproduce

1. Apply blur to waybar using layerrule = blur,^(waybar.*)$
2. Open any application
3. Make it float
4. The shade of the blur will not change
5. Hover cursor over the bar, blur will become correct (with visual glitches)

Attach not paste

• [x] I understand that all text files must be attached, and not pasted directly. If not respected, this issue will likely get closed as spam

Checklist of files to include below

• [x] Hyprland config - hyprctl systeminfo -c (always include)
• [ ] Crash report (always include in case of crash)
• [x] Video (always include in case of a visual bug)
• [ ] Logs (might contain useful info such as errors)

Additional info & File uploads

hyprland_config_dump.txt

https://github.com/user-attachments/assets/ca87b65c-607a-41af-b9de-30a0dc47e196

[vaxerski]

can you bisect?

[ghost]

cant repro

[linkfrg]

can you bisect?

e536b02248f370971716b744968776f6880528be is the first bad commit

[ghost]

might be a dupe of #9330

[linkfrg]

Closing as duplicate of #9330