> I don't know much about other IMGUI systems, but at least Dear ImGui has "stable identity of widgets" across frames, but unlike traditional UI systems, those

> I don't know much about other IMGUI systems, but at least Dear ImGui has "stable identity of widgets" across frames, but unlike traditional UI systems, those identifiers are not created by the UI system and need to be stored by the client code, instead the client code pushes those identifiers into the UI system as strings and/or numeric ids. Thanks for that info. I hadn't looked closely at Dear ImGui yet.