Why is _set_pos called?

[TheJosh]

Hello,

Reading the SDD1306 specs and cross-comparing with the code, it seems that the pixel method simply manipulates the buffer, and the show method then sets the row/col to 0x0 and writes out the entire buffer in horizontal memory mode. This makes a lot of sense and is easy to understand.

But why is _set_pos called? This seems to just move the page and column pointers, but this doesn't seem required because the entire buffer is written out anyway.

Thanks

[CoreProduction]

Hi! We'll have to look into this with some curiosity - it may be an unnecessary function altogether.