Introduce INIT-FREETYPE #4
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*LIBRARY* must be reset if cl-freetype2 is to be used after being pre-loaded in an image, so this function was introduced to make this less clunky.
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I was recently bitten when trying to use cl-freetype2 in an image where it had been pre-loaded. My program promptly crashed with a less than helpful memory error.
*LIBRARY*clearly must be re-initialized every time a lisp using cl-freetype2 is run.In order to make this fact more obvious and less clunky than asking the library user to call
this patch introduces a new function,
INIT-FREETYPE, that does exactly this.