[Gtkradiant] [Bug 906] New: undo of make brush detail duplicates brush

[gtkradiant@zerowing.idsoftware.com]

http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=906

           Summary: undo of make brush detail duplicates brush
           Product: GtkRadiant
           Version: 1.3
          Platform: All
        OS/Version: Windows 2000/XP
            Status: NEW
          Severity: normal
          Priority: P2
         Component: editor
        AssignedTo: ttimo@idsoftware.com
        ReportedBy: ahroun@gmx.net


If you select a structural brush, make it detail and undo afterwards, you're 
left with 2 brushes, one structural and one detail. Seems as if the 
undo "forgets" to delete the detail brush in it's action.