Does not detect mode change

[kek]

@edfloreshz writes in https://github.com/frewsxcv/rust-dark-light/issues/3#issuecomment-1013984546, "I'm calling dark-light::detect on a loop and invoking the callback function when the theme changes." which indicates to me that it should at least under some circumstances be possible to call the detect function several times during the lifetime of a program and get the current setting. However this does not seem to be the case for me since it only reports what the setting was when the program was started.

Attaching a kind of test case:

fn main() {
    println!("Darklight mode: {:?}", dark_light::detect());
    println!("Change your mode and press enter");
    let mut input = String::new();
    std::io::stdin().read_line(&mut input).unwrap();
    println!("Darklight mode: {:?}", dark_light::detect());
}

Output:

Lightness mode: Light
Change your mode and press enter

Lightness mode: Light

Tested on Macos 13.3.1.

[AregevDev]

Bump. It works as intended on Windows 11. Will test on my KDE machine later.

[edfloreshz]

@kek Unfortunately I'm unable to test this on macOS, I don't own a Mac. Perhaps someone else could help us replicate this issue?

[kek]

Would a screen recording help? Also, it might be useful for me to check if this is still an issue.

[edfloreshz]

Sure, you can add it to the issue description.

[fenhl]

I can reproduce this issue on macOS 14.2.1.

[jacksongoode]

Hmm, is this planning on being fixed in https://github.com/frewsxcv/rust-dark-light/pull/26? Or is there a workaround you found?