`transparent_background` cause `neodim` not being able the get the `bg_color`

[justforlxz]

Version confirmation

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Following prerequisites

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Neovim version

NVIM v0.9.0

Operating system/version

deepen v23 beta

Terminal name/version

kitty 0.28.1 created by Kovid Goyal

$TERM environment variable

No response

Branch info

main (Default/Latest)

Fetch Preferences

HTTPS (use_ssh = false)

How to reproduce the issue

1. set transparent_background to true.
2. open some cpp file
3. add an unused variable

Expected behavior

returns the correct value and the problem goes away.

Actual behavior

No response

Additional information

From my analysis, the wrong color is returned.

or I set blend_color to #000000, the error is missing.

[charliie-dev]

I can't seem to reproduce the issue. Have u keep all the plugins and nvim config up-to-date?

[justforlxz]

I can't seem to reproduce the issue. Have u keep all the plugins and nvim config up-to-date?

I seem to know the problem, I turned on settings["transparent_background"] = true, then the problem will appear.

[charliie-dev]

ok, I got the error now. Let me look into that.
Also, could u update your original post?

[charliie-dev]

@justforlxz can u test the patch?

[justforlxz]

@justforlxz can u test the patch?

LGTM. but I'm not test light theme. : )