SpoutDev/SpoutAPI — comment on commit 868e17e09bee8cf14e2ede05350eec346f4787b5
File: src/org/getspout/spoutapi/gui/Color.java line 58
By t3hk0d3:

There is no method setAlpha(integer), only setAlpha(float). This cause alpha = 255.0f, instad of 1.0f.