Defining NO_IMGUI_ADDONS does not make imguivariouscontrols a "yes_addon"

[JMendyk]

When I define NO_IMGUI_ADDONS, imguivariouscontrols is still being by addons/imgui_user.h included.

Steps to reproduce: Execute gcc with NO_IMGUI_ADDONS defined and -MM flag (which lists dependencies of given header/source file).

gcc -MM addons/imgui_user.h -DNO_IMGUI_ADDONS

Output:

imgui_user.o: addons/imgui_user.h \
 addons/./imguivariouscontrols/imguivariouscontrols.h

imguivariouscontrols.h is included despite defining NO_IMGUI_ADDONS.

Edit: I created pull request to solve this issue.

[Flix01]

Thanks for your pull request! Merged.