Update of /project/mcclim/cvsroot/mcclim/Extensions/Images In directory clnet:/tmp/cvs-serv14506/Extensions/Images

Modified Files: gif.lisp Log Message: Handle GIFs with no transparency.

--- /project/mcclim/cvsroot/mcclim/Extensions/Images/gif.lisp 2008/01/07 14:18:15 1.2 +++ /project/mcclim/cvsroot/mcclim/Extensions/Images/gif.lisp 2008/01/09 10:20:23 1.3 @@ -26,8 +26,9 @@ (pattern-array (make-array (list (skippy:height first-image) (skippy:width first-image)))) (designs (coerce (loop with color-table = (skippy:color-table data-stream) + with transparency-index = (skippy:transparency-index first-image) for i below (skippy:color-table-size color-table) - when (= i (skippy:transparency-index first-image)) + when (and transparency-index (= i transparency-index)) collect +transparent-ink+ else collect (multiple-value-bind (r g b)