Change font size in emacs

To change the font size in the current buffer:

  • C-x C-+ - increase font size

  • C-x C-- - decrease font size

Follow either with +, - or 0 for continued adjustment.

To change the font size in all buffers:

(set-face-attribute 'default nil :height 120) ;; where `height` is 10x point size
Published 23 Mar 2013
Tagged emacs and elisp.

 

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Copyright © 1999 - 2016 Rodney Waldhoff.