Emacs font sizing with Ctrl key and mouse scroll

Question

notepad++ allow me to increase the font size when I hold the Ctrl Key and rotate the mouse middle scroll button to forward.

In the same way, the when I ho

Answer 1

with emacs23 you can add following lines to your .emacs.el:

(global-set-key (kbd "") 'text-scale-decrease)
(global-set-key (kbd "") 'text-scale-increase)