jonathanchu/emacs-powerline — pull request #19 by katspaugh (2013-02-19 11:25:15+00:00)
Title: Generate arrow images of variable size

Hi Jonathan!

I would like to have arrows of size 12x24 (to match the Monaco font at height 18), so I thought it would be nice to make these arrows' size dependent on the mode-line font-face.

This is the first step – a function to generate XBM templates. Please confirm whether it is an acceptable direction of development.