# NOTE: Derived from blib\lib\Tk.pm. # Changes made here will be lost when autosplit is run again. # See AutoSplit.pm. package Tk; #line 562 "blib\lib\Tk.pm (autosplit into blib\lib\auto\Tk\getNextFocus.al)" sub getNextFocus { my $w = shift; my $cur = $w; while (1) { # Descend to just before the first child of the current widget. my $parent = $cur; my @children = $cur->FocusChildren(); my $i = -1; # Look for the next sibling that isn't a top-level. while (1) { $i += 1; if ($i < @children) { $cur = $children[$i]; next if ($cur->toplevel == $cur); last } # No more siblings, so go to the current widget's parent. # If it's a top-level, break out of the loop, otherwise # look for its next sibling. $cur = $parent; last if ($cur->toplevel() == $cur); $parent = $parent->parent(); @children = $parent->FocusChildren(); $i = lsearch(\@children,$cur); } if ($cur == $w || $cur->FocusOK) { return $cur; } } } # end of Tk::getNextFocus 1;