The folding-outline feature adds buttons (outline content visibility buttons) to indicate text at different levels.
The backgrounds of the buttons might benefit from having a tint that's a bit lighter, so as to stand out less. (The writer most wants to focus on the
Perhaps the directional signs on the buttons themselves should also be lighter. (Hard to say without seeing the contrast.)
This refers to the demo attached to comment 6 for bug 14089 (https://bugs.documentfoundation.org/show_bug.cgi?id=140892#c6).
Steps to Reproduce:
1. Enable outline content visibility.
2. See some text, with subheads.
User Profile Reset: No
Refers to work on the bug mentioned above.
Resolved by the patch mentioned here: https://bugs.documentfoundation.org/show_bug.cgi?id=140892#c16.