Text block alpha channel is not getting set

[vsakson]

in drawing functions of ofxTextBlock class the value of alpha is not getting set, you probably forgot to set it in lines like: ofSetColor(words[currentWordID].color.r, words[currentWordID].color.g, words[currentWordID].color.b); I changed this line to ofSetColor(words[currentWordID].color.r, words[currentWordID].color.g, words[currentWordID].color.b, words[currentWordID].color.a); and it now works.