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Content :=head1 NAME Tk::804delta - what is new for perl/Tk 804 =head1 DESCRIPTION This document describes differences between the Tk800 series and the Tk804 series. =head1 Incompatible Changes In Tk804.028, there are some additional incompatible changes: Return values of some B<Tk::Wm> methods (e.g. B<aspect>, B<wmGrid>, B<iconposition>, B<resizable> ...) were changed from returning tclish lists (e.g. "1 2 3 4") to perlish lists (1,2,3,4). B<Tk::Wm::wmTracing> needs argument for setting on/off, without argument just return the current value. All Tk804 releases have the following incompatible changes: Tk804 will only work with perl 5.8.0 and above. For older perl versions look for Tk800.025. B<curselection> of B<Tk::Listbox> now returns an array reference in scalar context. This means you have to write my(@selected) = $listbox->curselection or my(@selected) = @{ $listbox->curselection } now. The B<fontActual> method now returns the pixel value instead of the point value for B<-size>. Pixel values are expressed as negative numbers. Some enhancements from the E<quot>dashE<quot> patches are lost for now (i.e. B<-tile>, B<-troughtile> ...). The B<-state> option is not available anymore for B<Tk::Text> tags. Use B<-elide> instead. =head1 Enhancements Tk804 is Unicode-aware. It is possible to build Tk with Xft support on X11. This is strongly recommened if you are planning to make use of Unicode rendering capabilities of Tk. It also gives anti-aliased fonts for regular text (if you have TrueType or Type1 fonts and they are in your fontconfig config file). The new method B<chooseDirectory> is available as a standard directory selector. B<Tk::PNG> and B<Tk::JPEG> are bundled now with the perl/Tk distribution, providing support for the image formats B<png> and B<jpeg>. Improvements to B<Tk::Listbox>: new option B<-activestyle>, new methods B<itemconfigure> and B<itemcget>, new virtual event B<<< <<ListboxSelect>> >>>. More tests. =head1 New Widgets =over =item Tk::Labelframe An alternative to B<Tk::LabFrame>. =item Tk::Panedwindow An alternative to B<Tk::Adjuster>. =item Tk::Spinbox An alternative to the CPAN module B<Tk::NumEntry>. =back =head1 Selected Bug Fixes =head1 Changed Internals =head1 Platform Specific Problems =head1 Future Directions =head1 Reporting Bugs If you find what you think is a bug, you might check the articles recently posted to the comp.lang.perl.tk newsgroup. If you believe you have an unreported bug, please send a mail to <ptk@lists.stanford.edu> and/or <nick@ing-simmons.net>. Be sure to trim your bug down to a tiny but sufficient test case. =head1 SEE ALSO L<Tk>, C<Changes> file in the Perl/Tk distribution. =cut

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