Disable debug logs?

[64-bitman]

What the title says. Why is this even the default? It's insane.

[mitchellh]

It isn't the default. Debug logs only show up in Debug builds.

It's insane.

Be nice, I do this for fun.

[64-bitman]

Sorry for the poor choice of words. I meant reduce the amount of logs that ghostty outputs in the release build.

[mitchellh]

What logs in particular are noisy? Like what messages exactly.

[64-bitman]

What logs in particular are noisy? Like what messages exactly.

These logs. They look like info and warning logs, and they fill up my entire system journal

[rganesan]

I also notice verbose OpenGL logging on Linux Mint 22:

Making GLX context 0x35b20c60 current to drawable 65011721                            
Making GLX context 0x35061020 current to drawable 65011738
Flushing GLX buffers for drawable 65011738 (window: 65011716), frame sync: no
Making GLX context 0x35b20c60 current to drawable 65011721
Making GLX context 0x35061020 current to drawable 65011738
Flushing GLX buffers for drawable 65011738 (window: 65011716), frame sync: no
Making GLX context 0x35b20c60 current to drawable 65011721
Making GLX context 0x35061020 current to drawable 65011738

This logging is continuous as long as ghostty window is in focus even if I don't do anything (not even move the cursor).

[rganesan]

This seems to because OpenGL debug messages are enabled by setting GDK_DEBUG environment variable in src/apprt/gtk/App.zig. gl-disable-gles setting is needed but outputting OpenGL debugs by default seems wrong.

[mitchellh]

We do this by default so that people reporting GTK GL issues show us a lot of what we want to know by default. But I agree we should probably loosen that now and ask for it explicitly.

[rganesan]

Thanks for responding quickly. Maybe a config setting? I'll work on a patch if this sounds reasonable.

[nebkor]

I would dearly love to be able to disable this via config; for now, I'm keeping a patch that just doesn't set the GDK_DEBUG env var on top of main.

[PassTheBoof420]

I also have verbose OpenGL logging on Ubuntu 24.04 which is flooding my /var/log/syslog
Does anyone know how to disable?

[jcollie]

#4662 added a config entry to disable the OpenGL debug logs and will be in the next release.