Outline flickers when typing with many headings scrolled to bottom

[ariehen]

Bug report here:

Outline flickers when typing with many headings scrolled to bottom (repost)

Summary: When a note contains numerous headings (over 70) and the Outline pane is scrolled to the very bottom, the Outline pane flickers every few seconds while typing in the note. This is distracting for users who utilize many headings. Steps to Reproduce: Open the Sandbox vault. Create a new note. Dock the Outline view next to the note. Create over 70 headings in the note (e.g., #### MM/DD). Scroll the Outline view to the very bottom. Start typing in the note. Actual Result: The Outline vie…