Input widgets with different IDs conflict with each other? about cimgui.jl HOT 6 CLOSED

function edit(insbuf::InstrBuffer, addr)
    for qt in insbuf.quantities
        CImGui.PushID(qt.name)
        edit(qt, insbuf.instrnm, addr)
        CImGui.PopID()
    end
end

isvalidaddr = selectaddr in append!(collect.(keys.(values(instrbuffer)))...)
selectaddr = isvalidaddr ? selectaddr : ""
selectins in keys(default_insbufs) || push!(default_insbufs, selectins=>InstrBuffer(selectins))
insbuf = selectaddr == "" ? default_insbufs[selectins] : instrbuffer[selectins][selectaddr]
CImGui.PushID(string(selectins, selectaddr))
edit(insbuf, selectaddr)
CImGui.PopID()

module Example

using CImGui
using CImGui.CSyntax
using CImGui.CSyntax.CStatic
using CImGui.GLFWBackend
using CImGui.OpenGLBackend
using CImGui.GLFWBackend.GLFW
using CImGui.OpenGLBackend.ModernGL
using CImGui.LibCImGui
using Distributed

function ui()
    glsl_version = 130
    GLFW.WindowHint(GLFW.CONTEXT_VERSION_MAJOR, 3)
    GLFW.WindowHint(GLFW.CONTEXT_VERSION_MINOR, 0)
    error_callback(err::GLFW.GLFWError) = @error "GLFW ERROR: code $(err.code) msg: $(err.description)"

    # setup GLFW error callback
    GLFW.SetErrorCallback(error_callback)
    # create window
    window = GLFW.CreateWindow(1920, 1080, "Example")
    @assert window != C_NULL
    GLFW.MakeContextCurrent(window)
    GLFW.SwapInterval(1)  # enable vsync

    # setup Dear ImGui context
    ctx = CImGui.CreateContext()
    # setup Dear ImGui style
    CImGui.StyleColorsDark()

    # setup Platform/Renderer bindings
    ImGui_ImplGlfw_InitForOpenGL(window, true)
    ImGui_ImplOpenGL3_Init(glsl_version)

    @async try
        p_open = true
        while !GLFW.WindowShouldClose(window)
            GLFW.PollEvents()
            ImGui_ImplOpenGL3_NewFrame()
            ImGui_ImplGlfw_NewFrame()
            CImGui.NewFrame()

            p_open && @c showexample(&p_open)

            CImGui.Render()
            GLFW.MakeContextCurrent(window)
            display_w, display_h = GLFW.GetFramebufferSize(window)
            glViewport(0, 0, display_w, display_h)
            glClearColor(0.2, 0.2, 0.2, 1) 
            glClear(GL_COLOR_BUFFER_BIT)
            ImGui_ImplOpenGL3_RenderDrawData(CImGui.GetDrawData())

            GLFW.MakeContextCurrent(window)
            GLFW.SwapBuffers(window)
            yield()
        end
    catch e
        @error "Error in renderloop!" exception=e
        Base.show_backtrace(stderr, catch_backtrace())
    finally
        ImGui_ImplOpenGL3_Shutdown()
        ImGui_ImplGlfw_Shutdown()
        CImGui.DestroyContext(ctx)
        GLFW.DestroyWindow(window)
    end
end

function showexample(p_open::Ref)
    CImGui.SetNextWindowPos((600, 100), CImGui.ImGuiCond_Once)
    CImGui.SetNextWindowSize((1000, 800), CImGui.ImGuiCond_Once)
    if CImGui.Begin("Example", p_open)
        CImGui.Button("Add Test") && (add_remote(); add_local())
        # CImGui.Button("Add Test") && push!(testlist, Test())
        for (i, test) in enumerate(testlist)
            CImGui.PushID(i)
            edit(test)
            CImGui.PopID()
        end
        CImGui.End()
    end
end

mutable struct Test
    input1
    input2
end

Test() = Test("\0"^16, "\0"^16)

function edit(t::Test)
    CImGui.InputTextWithHint("Input1", "Input1", t.input1, length(t.input1)); CImGui.SameLine()
    CImGui.InputTextWithHint("Input2", "Input2", t.input2, length(t.input2))
end

testlist = []

function add_remote()
    remotecall_wait(workers()[1]) do 
        push!(testlist, Test())     
    end
end

function add_local()
    testlist_remote = remotecall_fetch(()->testlist, workers()[1]) |> deepcopy
    global testlist = testlist_remote
end

end # Example

Example.ui()