Because of the sticky scroll header, code cannot be seen clearly in the definition pop-up window

[nooralu]

Description

related: https://github.com/microsoft/vscode/issues/271644

Does this issue occur when all extensions are disabled?: Yes/No no

It wouldn't happen if I didn't use github's theme

• VS Code Version:

Code 1.105.1 (7d842fb85a0275a4a8e4d7e040d2625abbf7f084, 2025-10-14T22:33:36.618Z)

• OS Version:

Version:          Code 1.105.1 (7d842fb85a0275a4a8e4d7e040d2625abbf7f084, 2025-10-14T22:33:36.618Z)
OS Version:       Darwin arm64 23.1.0
CPUs:             Apple M3 Pro (12 x 2400)
Memory (System):  18.00GB (0.05GB free)
Load (avg):       2, 2, 2
VM:               0%
Screen Reader:    no
Process Argv:     --crash-reporter-id f69df3b3-1065-4931-82c3-bf0110e09069

Steps to Reproduce:

1. open the definition pop-up window over map，and scroll

import { of, map } from 'rxjs';

Steps to reproduce

1. The extension ID that has the issue is GitHub.github-vscode-theme. The GitHub Dark series themes will cause this problem, like GitHub Dark and GitHub Dark Deafult.

2. I just hover the mouse over the map, hold down the command key and click once, and a definition pops up. You can easily reproduce it.

import { of, map } from 'rxjs';

3. I didn't make any additional Settings. This is a feature that vscode enables by default. Perhaps my description is not accurate. You can see the detailed information about this function here Sticky Scroll.

Version

v 6.3.5

Theme

No response