no dia editor for every file I open
Submitted by Kristof Vansant
Link to original bug (#143279)
Description
if on dia editor is open and I open a extra dia using Nautilus I don't want to get a second dia editor just only the dia. This gives less screens. And is more user friendly...
plz do this automaticly or add an commandline option for this.
dia -blabla %s for example :)