Version: 1.6.5
Branch: 1.6.5_master

Adding an extra argument to the Selectable widget to set an id different from the label would allow to have several selectable items with the same name.

A possible solution

bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags flags, const ImVec2& size_arg, const char* id_) {
     ...
    ImGuiID id = window->GetID(id_ == 0 ? label : id_);
     ...
}

Your lib is awesome, thank you so much.