[cdt-dev] Use Inspector Debug Hover

[John Cortell <rat042@xxxxxxxxxxxxx>]

The dsf-gdb preference page has the checkbox

   Use Inspector Debug Hover

When this is checked, the user is given a fancier hover control when 
debugging, though the checkbox label really doesn't convey that (it 
should). My question is: why is this a preference? What's the use 
case for someone wanting the "dull and boring" hover? :-)

John