CVS commit by luis_pedro: 

See http://bugs.kde.org/show_bug.cgi?id=57291 for the whole story.

Basically gs version 6.5x with x < 3 and 7.0x with x < 4 as well as anything before that are unusable given security concerns.
So we detect these versions and warn the user that kghostview will probably be unusable.


  M +34 -19    kgvconfigdialog.cpp   1.20