问题
The coolbars on all Kepler RCP applications look just terrible. This a project created from scratch on Windows 8.
What is it with that thick black line sorrounding the coolbar?
Can it be style-hacked with CSS?
From my testing, it seems that it appears only when the perspective bar is present.
回答1:
I think the CSS for this is the eclipse-perspective-keyline-color in the #PerspectiveSwitcher selector.
回答2:
You can try to add this dependencies in your product file: org.eclipse.e4.ui.css.core, org.eclipse.e4.ui.css.swt.
来源：https://stackoverflow.com/questions/19546429/kepler-rcp-coolbar-perspectivebar-appearance