openframeworks/openFrameworks — pull request #873 by julapy (2012-01-20 04:48:37+00:00)
Title: exposing ofUpdateBitmapCharacterTexture() in ofBitmapFont

exposing ofUpdateBitmapCharacterTexture() method so it can be called external to ofBitmapFont.
this small change is essential when swapping out testApps at run-time, like it is done in ofxiOS (https://github.com/julapy/ofxiOS)
so that the bitmap font texture can be recreated again, otherwise it does not render properly.