[Gtkradiant] [Bug 134] New: check DoTextEditor Q_Exec call

[gtkradiant@zerowing.idsoftware.com]

http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=134

           Summary: check DoTextEditor Q_Exec call
           Product: GtkRadiant
           Version: 1.1-TA
          Platform:
               URL:
        OS/Version: Windows 2000
            Status: NEW
 Status Whiteboard:
          Keywords:
        Resolution:
          Severity: normal
          Priority: P2
         Component: editor
        AssignedTo: ttimo@idsoftware.com
        ReportedBy: ttimo@idsoftware.com


changed Q_Exec stuff, check it still works with DoTextEditor and discuss

TODO on Q_Exec:
being able to follow the life of the process (i.e. watching when it dies)