Line coloring enabled by editorIndentGuide.activeBackground loses its continuity when there are preprocessor directives along the way. In C/C++ codebases where preprocessor flags are used often, this feature loses its usability.

Yes, it's possible that preprocessor directive might be expanded into something that really breaks the current scope and defines a newer, but I think this happens less often enough to assume by default it's not the case.

Does this issue occur when all extensions are disabled?: Yes

• VS Code Version: Version: 1.91.1 Commit: f1e16e1
• OS Version: Darwin arm64

Steps to Reproduce:

Expected behavior:
Red line should have continued between and after the #ifdef scope.