[Bug 34689] No mouseover effect on menus

[Lukas Sabota]

Public bug reported:
https://launchpad.net/malone/bugs/34689

Affects: gtk+2.0 (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
In almost anything that is clickable, a mouseover effect occurs (with a
few exceptions).  Put your mouseover a button; an orange glow will
surround the button.  Mouseover a window in the toolbar; it will also do
the same thing.  Mouseover a scrollbar button; the edges will turn
orange.  There are two things that I can notice that do not exhibit this
feature.  All menus do not have any mouseover effects. Perhaps the menu
entry could lighten when mouseover?  I am not an art specialist, but it
would be a nice effect to have in the ubuntulooks engine.