UI aesthetic refinements for layer controls
@jeff
Submitted by Jeff F.T. Assigned to Thibault Saunier @thiblahute
Description
- Need a permanent horizontal gtkseparator between layers
- Top-left (or top-right) align the layer actions menu, remove its permanent border
- Add a vertical border separating the layer controls area from the timeline canvas, or use a different background color shade for the timeline canvas; otherwise it looks as if the widgets inside the layer controls are "floating" on the timeline canvas and you can't easily tell where the start boundary (time 0) is.