Input lag Fedora 36

• I am on the latest Hyper.app version
• I have searched the issues of this repo and believe that this is not a duplicate

• OS version and name: Fedora 36 - 5.18.9-200.fc36.x86_64
• Hyper.app version: 3.2.3
• Link of a Gist with the contents of your .hyper.js: [](https://gist.github.com/cesarvspr/6e9d6554fd6e635111adfea56c47274a)
• Relevant information from devtools (CMD+ALT+I on macOS, CTRL+SHIFT+I elsewhere):N/A
• The issue is reproducible in vanilla Hyper.app: I don know how to answer this.

Issue

Input latency and GUI is very weird on Fedora 36. Sometimes the hamburger menu does not appear.

I have a RTX3060

Disabling Chromium GPU blacklist

running in prod mode
electron will open file:///opt/Hyper/resources/app.asar/index.html

[49307:0711/003951.236502:WARNING:keyboard_util.cc(135)] Invalid accelerator token: del
[49307:0711/003951.236519:WARNING:accelerator_util.cc(63)] ctrl+del doesn't contain a valid key

Setting Hyper as default client for ssh:// protocol

[49307:0711/003951.250862:WARNING:bluez_dbus_manager.cc(248)] Floss manager not present, cannot set Floss enable/disable.

Hyper CLI already in PATH

Hyper CLI installed Symlink created at /usr/local/bin/hyper undefined

libva error: vaGetDriverNameByIndex() failed with unknown libva error, driver_name = (null)

[49343:0711/003951.288049:WARNING:gpu_sandbox_hook_linux.cc(467)] dlopen(libxcb-dri3.so) failed with error: libxcb-dri3.so: cannot open shared object file: No such file or directory

[49343:0711/003951.288204:WARNING:gpu_sandbox_hook_linux.cc(469)] dlopen(libxcb-present.so) failed with error: libxcb-present.so: cannot open shared object file: No such file or directory
[49343:0711/003951.288259:WARNING:gpu_sandbox_hook_linux.cc(472)] dlopen(libxcb-sync.so) failed with error: libxcb-sync.so: cannot open shared object file: No such file or directory

[49307:0711/003951.345801:INFO:CONSOLE(1)] "(re)loading renderer plugins", source: file:///opt/Hyper/resources/app.asar/renderer/bundle.js (1)

[49307:0711/003951.411395:INFO:CONSOLE(36)] "total init time 101", source: file:///opt/Hyper/resources/app.asar/index.html (36)

I tried webGLRenderer: false, but it does not help

Start by reproducing the input latency and missing hamburger menu on Fedora 36 with Hyper 3.2.3, then inspect the renderer entry points shown in the logs, including renderer/bundle.js and index.html. Compare behavior with and without webGLRenderer: false and use the provided GPU warnings and .hyper.js gist as context. Done means the UI responds normally and the menu appears reliably.