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What you can also add is code to watch for the resize event, occuring while the Frames are unpacked. You can keep a running array of the current window size.

It seems to me that repacking your children into larger frames might be accomplished by using -fill=>both -expand=>1 in the packing, and then calling the packPropagate command.... but that is untested.

#!/usr/bin/perl use warnings; use strict; use Tk; my $mw = new MainWindow; my $current_size = $mw->reqwidth . "x" . $mw->reqheight; my $old_current_size = $current_size; $mw->bind( '<Configure>', sub{ &OnResize }); my $leave = 0; $mw->bind( '<Leave>',sub { $leave = 1; } ); $mw->bind( '<Enter>',sub { $leave = 0; &OnResize; } ); MainLoop; sub OnResize { my $current_size = $mw->width . "x" . $mw->height; if( $leave == 1) {return } if($old_current_size eq $current_size){return} ## Resize has occurred do something: printf( "Resize happened - old size: %s, new size: %s\n", $old_current_size, $current_size ); ## set the old size to the new size $old_current_size = $current_size; }

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In reply to Re^7: resizing problem with Tk appl using PackForget by zentara
in thread resizing problem with Tk appl using PackForget by monger_39

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