Glamour can't obtain the rendered morphs from its presentation, so... if it used a mondrian
pane we can't increase o decrease zooming.


More specificaly, next script show the problem on the message action:

| browser |
browser := GLMTabulator new.
browser column: #mpanel.

browser actions: [:root|
        {GLMAction new
                title: 'increase';
                action: [ ??? ];         "<-- what can i put here ?"
                icon: MenuIcons smallWindowIcon }].

browser transmit to: #mpanel;
        andShow: [:a|
                a mondrian
                        painting: [:view | view nodes: (1 to: 10)]].

browser openOn: {}.



I try this on Pharo-1.1-11367-Beta