Get height of composed widgets

[PetiteViking]

Hi,
I render different widgets based on the input data type. For data types with several components this looks something like this:

ImGui::Text("Component 1: ");
ImGui::SameLine();
ImGui::PushID(1);
ImGui::InputFloat(hiddenLabel, comp1Val, 0.01f, 1.0f);
ImGui::PopID();

ImGui::Text("Component 2: ");
ImGui::SameLine();
ImGui::PushID(2);
dirty |= ImGui::InputFloat(hiddenLabel, comp2Val, 0.01f, 1.0f);
ImGui::PopID();

ImGui::Text("Component 3: ");
ImGui::SameLine();
ImGui::PushID(3);
dirty |= ImGui::InputFloat(hiddenLabel, comp3Val, 0.01f, 1.0f);
ImGui::PopID();

Now I need to determine the height of this set of widgets. I tried surrounding them with ImGui::BeginGroup()/ImGui::EndGroup() and using ImGui::GetItemsLineHeightWithSpacing() to no avail. It still returns the height of a single widget. Is there a way to do this via ImGui?

[rokups]

GetItemsLineHeightWithSpacing() returns height of one line. You are looking for GetItemRectMin()+GetItemRectMax() or GetItemRectSize().