On Mar 25, 2004, at 9:35 AM, lusol wrote:
-- forwarded message --
Path:
Lehigh.EDU!newsread.com!newsprint.newsread.com!
border1.nntp.ash.giganews.com!nntp.giganews.com!news.glorb.com!
postnews2.google.com!not-for-mail
From: mrh1@xxxxxxx (Martin Herrmann)
Newsgroups: comp.lang.perl.tk
Subject: Tk::DirTree
Date: 25 Mar 2004 05:57:40 -0800
Organization: http://groups.google.com
It seems like for older versions of Perl/Tk (e.g. 800.024) it's
necessary to add a slash in front of the path:
$path = "/$path";
for newer versions (e.g. 804.025) it's not necessary.
I would like to know since which version (of Tk or DirTree?) this
trailing slash can be omitted?
I do not know.
And how to implement this in the code (If (Tk::VERSION > xxxx) { ...
)?
Like this:
if ( $Tk::VERSION le '800.015' ) {
print "<= 800.015\n";
} else {
print "version=$Tk::VERSION\n";
}
-++**==--++**==--++**==--++**==--++**==--++**==--++**==
This message was posted through the Stanford campus mailing list
server. If you wish to unsubscribe from this mailing list, send the
message body of "unsubscribe ptk" to majordomo@xxxxxxxxxxxxxxxxxx
| 
