Setting window background JavaDoc in Eclipse

I have black background color. How do 开发者_运维问答I change the background color of the window JavaDoc?

[UPDATE #1] similar problem http://www.eclipse.org/forums/index.php?t=tree&th=77817&

Window > Preferences > General > Appearance > Colors And Fonts > Java > Javadoc View Background

If that doesn't work then you may need to change your "tooltip" colours of your theme for Ubuntu. It appears that is where it inherits from.

If you are using Ubuntu 11.04+ and cant easily access the theme editor, Use this:

how-to-change-tooltip-background-color-in-unity

I think the answer here to have a properly formattet tooltip (at least for people who use ubuntu and want to have a nice hover tooltip) with html elements like links working is to install libwebkitgtk as it is used by eclipse to show javadoc. It is not preinstalled on e.g. Ubuntu and does not come with eclipse.. use:

sudo apt-get install libwebkitgtk-1.0-0

and restart eclipse to have good looking tooltips.