2009/2/13 Mikhail Kalenkov <[email protected]>

> Hi all,
>
> Currently Scid shows hidden files (under Linux). In 99% cases it is
> useless and annoying. I found a solution
>
>
> http://groups.google.com/group/comp.lang.tcl/browse_frm/thread/7707a636aa543766
>
> https://sourceforge.net/tracker2/?func=detail&atid=478072&aid=1939017&group_id=55736
>
> I just put the following lines
> ==============================
> catch {tk_getOpenFile -with-invalid-argument}
>  namespace eval ::tk::dialog::file {
>  variable showHiddenBtn 1
>  variable showHiddenVar 0
>  }
> ===============================
> just above line
>    set fName [tk_getOpenFile -initialdir $::initialDir(base)
> -filetypes $ftype -title "Open a Scid file"]
> from file.tcl file
>
> Now I have checkbox "Show hidden filed and directories" in FileOpen dialog.
>
> Hmm.... My code added empty line to the recently used files. So
> solution above is not perfect.
>
> Mikhail Kalenkov.


Nice trick. I don't see the relation with an empty entry in the recent file
list, (it happened to me some days ago without this change). But in case I
hardened recent files list to avoid empty entries.

Pascal
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