Zed flickers while resizing on linux

[happenslol]

Summary

When resizing the window, the entire content flickers black rapidly.

Description

Happens to me with any colorscheme, clean settings.

Below is a recording of what it looks like. The flickering is a lot more rapid than visible in the video, due to the framerate being lower. It seems that every n pixel I resize, the window is tinted black for a moment and then back to the correct colors.

The same behavior can be observed when running the latest GPUI examples from main, built from source.

I can see the following in the logs over and over:

2025-06-17T23:15:19+02:00 INFO  [blade_graphics::hal::surface] Using surface present mode MAILBOX
2025-06-17T23:15:19+02:00 INFO  [blade_graphics::hal::surface] Retaining current format: Bgra8Unorm

Kooha-2025-06-17-23-12-12.webm

Zed Version and System Specs

Zed: v0.189.5 (Zed)
OS: Linux Wayland nixos 25.11
Memory: 60.4 GiB
Architecture: x86_64
GPU: AMD Radeon RX 6950 XT (RADV NAVI21) || radv || Mesa 25.1.3

[poly2it]

Can reproduce on Hyprland.

Zed: v0.190.0 (Zed Preview)
OS: Linux Wayland nixos 25.11
Memory: 62.6 GiB
Architecture: x86_64
GPU: llvmpipe (LLVM 19.1.7, 256 bits) || llvmpipe || Mesa 25.1.1 (LLVM 19.1.7)