The source project of this merge request has been removed.
List of changes:
- The number of colors is simplified (from 4 down to 3) to match GTK's level-bar offsets
- The option "Show colored bars" has been renamed to "Automatic bar colors"
- The option "Automatic bar colors" now has a tooltip
- CSS style is sent to GTK only if it differs from the current CSS style
Closes: #4 (closed)