The question is basically just the title. In the above image, Eclipse is highlighting the function scope/block with the blue dotted pattern on the left margin. While helpful, I find the pattern visually distracting, especially using Moonrise or the Dark theme. What is this feature called, and where would I find its appearance settings/controls?
This is eclipse 4.4 with PyDev and StatET installed, though I see the same behavior with basic Java files as well.