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Fri Mar 28 18:24:21 MST 1997
Version 0.2 of X11::Fvwm has been uploaded to PAUSE, and should propagate to
CPAN servers over the next few days.
Information, including downloading links, can be found at:
http://www.byz.org/~randy/perl/X11::Fvwm
Please note that the download links may take a day or two for CPAN sites to
receive the package from PAUSE.
This is the second alpha release. Not all planned features are in, not all
data packet types are yet correctly identified and dissected. The interface
style and overall functionality are still subject to drastic change before
this moves into beta. Changes in this version are list below.
>From the README file for 0.2:
X11::Fvwm version 0.2 (alpha 2)
WHAT IS IT?
This is a Perl 5 extension to simplify writing Fvwm2 modules in Perl 5. Not
only in Perl 5, but with the Tk extension as your GUI library!
This requires fvwm 2.0.45 or better, and perl 5.002 or better. It is very
highly recommended that you also install the latest version of Tk (which is
Tk400.202 as of this writing), also available from CPAN.
WHAT DOES IT DO?
Fvwm2 has a very well-defined module API, to allow the brunt of non-core
window-manager work be done by external modules. X11::Fvwm is a layer over
this interface, allowing you to use Perl rather than C as the language for
developing these modules.
When fvwm launches a module, it sets up file descriptors for two-way
communication, and proceeds to occassionally broadcast data packets to
those modules that have asked to receive the given data type. The modules,
in turn, can send commands back to fvwm, including requests for more (and
more specific) data, operation on windows managed by fvwm, etc.
PROBLEMS/BUG REPORTS
Please send any reports of problems or bugs to randy_at_byz.org. I wouldn't
mind a short note to know that you're using this, just so I can justify its
continued development :-).
CREDITS AND LICENSES
This package is copyright (c) 1997 by Randy Ray (randy_at_byz.org) and may be
distributed under terms of the Artistic License used to cover Perl itself.
See the file Artistic in the distribution of Perl 5.002 or later for details
of copy and distribution terms. All rights reserved.
>From the Changes file for 0.2:
* Changed the invocation of handlers to include a reference to the X11::Fvwm
object as the first parameter. Otherwise, handlers have no access to the
object unless the object is global or the handler is created as a closure.
* Removed the Tk references in Fvwm.pm, so that X11::Fvwm acts as a base
class for the API. Fvwm/Tk.pm (X11::Fvwm::Tk) now is a subclass of X11::Fvwm
with the new() and eventLoop() methods overloaded. Also adds one new
instance variable and a method to access it by. This should simplify adding
other GUI widget sets, such as Xforms.
* Put in some simple default handlers in Fvwm/Defaults.pm (package
X11::Fvwm::Defaults), that can be used if they meet the developer's needs.
So far, only M_ERROR seems to lend itself to such a default handling.
* X11::Fvwm, X11::Fvwm::Tk, X11::Fvwm::Defaults and PerlTkWL are all -w and -T
clean.
* Makefile.PL now handles the demos as *.PL files, which allows them to be
extracted by perl itself, which results in an invocation line based on
the user's configuration of perl. Also checks for a usable version of
the Tk extension.
Randy
--
===============================================================================
Randy J. Ray -- U S WEST Technologies IAD/CSS/DPDS Phone: (303)595-2869
Denver, CO rjray_at_uswest.com
"It's not denial. I'm just very selective about the reality I accept." --Calvin
===============================================================================
--
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Received on Fri Mar 28 1997 - 20:03:31 GMT