What I posted (the masks) made it very obvious it just lacked your supercilious jargon requirement.
What I had to put up with for someone attempting to contribute something useful is quite frankly disgraceful. A good lesson for others I think.
fm:
As for negative logic control, with the current methods it is possible but on the code it will look strange: setBackligh (LOW) -> will change to 0, will switch on
Hence my post.
To someone who has such a device in their parts box they will have to change their code (rather than their initialisation) in order to switch displays.
I thought that such a suggestion would enable this library to comply better with this goal
fm:
- Your projects can swap in and out LCDs that use an IO expander board, you are not constraint by library availability with different APIs.
I thought wrong.
I will depart and our friend Bill can live with his smug superiority.