[BioC] A question

[Laurent Gautier]

On Mon, May 06, 2002 at 08:24:42AM -0400, John Zhang wrote:
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> Date: Mon, 6 May 2002 19:7:45 +0800
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> >1.When I use fileBrowser() in tkWidgets package, It cannot move to the parent 
> >directory.
> 
> Click the "Up" button below the list box entitled "Files in directory" will let 
> you go up one level along the parent diractory path. Double click a directory 
> name in the list box will let you go into that directory.
> 

...but one cannot reach the 'root' (I remember observing that recently too)...
The button 'Up' becomes 'ghost' one node before the root...

(In the meanwhile there is still the possibility to specify the root as a starting point (then it works))


L.