FLTK implementation of dockable toolbars
This library uses code by Ian MacArthur implementing dockable toolbars in a portable, cross-platform manner. Relevant fltk-general discussion: https://groups.google.com/g/fltkgeneral/c/DX7DpKaoxh4
cmake -Bbin
then cmake --build bin --parallel
which will build the library along with the example.-DFL_DOCK_BUILD_EXAMPLE=OFF
to your cmake configure command, i.e. cmake -Bbin -DFL_DOCK_BUILD_EXAMPLE=OFF