Change the color of the hover box background in the editor of Eclipse in Ubuntu12.04

Background color default is black, especially ugly, not easy to read, want to modify the background color of hover, but, for 12.04 this version of Ubuntu tried the various methods on the Internet are invalid, desperate to find the following this method, can be effective!

Here's what you can do:

Vim/usr/share/themes/ambiance/gtk-2.0/gtkrc

Find Tooltip_fg_color and Tooltip_bg_color two places

Modified to:

Tooltip_fg_color: #000000 tooltip_bg_color: #f2edbc

Restart Eclipse

Change the color of the hover box background in the editor of Eclipse in Ubuntu12.04