Sticky scroll doesn't work in the editor when sections (#### text ####) are included in the file.

[JacobBumgarner]

System details:

Positron and OS details:

Positron Version: 2025.01.0 (Universal) build 159
Code - OSS Version: 1.95.0
Commit: bc8820b
Date: 2025-01-09T23:29:00.471Z (2 wks ago)
Electron: 32.2.1
Chromium: 128.0.6613.186
Node.js: 20.18.0
V8: 12.8.374.38-electron.0
OS: Darwin arm64 24.2.0

Interpreter details:

R 4.4.1

Describe the issue:

When scrolling and editing R files in Positron, I expected the "sticky scroll" behavior to match VSCode and show me the current function I'm working in.

Positron doesn't match this behavior, even with identical settings. This is caused specifically by having the following format of chunks in the editor:

#### Section Title ####
f <- function(...) {
  invisible()
}

Steps to reproduce the issue:

1. Copy the following code into a Positron R file:

test_fun <- function(...) {








  



  return(invisible())
}





#### Section Title ####
test_fun2 <- function(...) {














  # long function 
  return(invisible())
}

2. Scroll and observe that test_fun2 doesn't stick to the top of the pane.

Were there any error messages in the UI, Output panel, or Developer Tools console?

NA

[juliasilge]

Thank you for this report! I also observe the inconsistent behavior with the sticky scroll feature.