Function NodeEditorInitialize

example/multi_editor.cpp:115–123

} // namespace

void NodeEditorInitialize()
{
    editor1.context = ImNodes::EditorContextCreate();
    editor2.context = ImNodes::EditorContextCreate();
    ImNodes::PushAttributeFlag(ImNodesAttributeFlags_EnableLinkDetachWithDragClick);

    ImNodesIO& io = ImNodes::GetIO();
    io.LinkDetachWithModifierClick.Modifier = &ImGui::GetIO().KeyCtrl;
}

void NodeEditorShow()
{