What are the reasons for renaming these two functions? While I understand that "GetDrawCursor" and "SetDrawCursor" are more descriptive, I think it'll be better to avoid as much renaming as possible because then it'll be easier for people to look at imgui_demo.cpp and other Dear ImGui code and be able to port it 1-to-1 without changing much of the naming in the process.
(Doesn't apply to what's discussed in #20 since package name will acts as "ImGui/Im" prefix and will be easy to map)