#4 JSCWindow addings

[Anonymous]

< var <> toFrontAction, <> endFrontAction;
< var <editable=false, <>constructionView;
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< didBecomeKey {
< toFrontAction.value(this);
< }
<
< didResignKey {
< endFrontAction.value(this);
< }
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< toggleEditMode{
< var panel;
< editable = editable.not;
< if(editable){
< SCIBToolboxWindow.front.addWindow(this);
< this.refresh;
< }{
< SCIBToolboxWindow.front.removeWindow(this);
< }
< }
< /*
< *viewPalette {|win|

[sciss]

implemented, except for the construction mode