[jQuery] Bind function on font-size changed

Hi all,
i have bind a function to windo resize:
$(window).bind('resize', function() {
setheight();
return false;
}).trigger('resize');
Works fine. What can i do to work the sethight() on change the Font-size
in browser (STRG +/-)?
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Viele Grüße, Olaf
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olaf.bosch@t-online.de
http://olaf-bosch.de
www.akitafreund.de
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