Hi all!
While playing with colors for pairtaghighlighter plugin, I saw that Scintilla is using BGR instead of normal RGB. I found existing code in Geany source to use it in my plugin.
utils_invert_color from utils.c deals with replacing blue with red, but with mistake.
Below are results of my testing with random color: 11111111 11001100 10011001 - input color 10011001 11001100 11111111 - result of my function (rgb2bgr) 00000000 00110011 01100110 - result of utils_invert_color
A little source file is attached. If it is really mistake (maybe I don't know something), I will do commit and pull request.
Any comments about this?