Method ImGuiWindow

imgui_tiny_app/imgui/imgui.cpp:4668–4698

ImGuiWindow is mostly a dumb struct. It merely has a constructor and a few helper methods

// ImGuiWindow is mostly a dumb struct. It merely has a constructor and a few helper methods
ImGuiWindow::ImGuiWindow(ImGuiContext* ctx, const char* name) : DrawListInst(NULL)
{
    memset((void*)this, 0, sizeof(*this));
    Ctx = ctx;
    Name = ImStrdup(name);
    NameBufLen = (int)ImStrlen(name) + 1;
    ID = ImHashStr(name);
    IDStack.push_back(ID);
    ViewportAllowPlatformMonitorExtend = -1;
    ViewportPos = ImVec2(FLT_MAX, FLT_MAX);
    MoveId = GetID("#MOVE");
    TabId = GetID("#TAB");
    ScrollTarget = ImVec2(FLT_MAX, FLT_MAX);
    ScrollTargetCenterRatio = ImVec2(0.5f, 0.5f);
    AutoPosLastDirection = ImGuiDir_None;
    AutoFitFramesX = AutoFitFramesY = -1;
    SetWindowPosAllowFlags = SetWindowSizeAllowFlags = SetWindowCollapsedAllowFlags = SetWindowDockAllowFlags = 0;
    SetWindowPosVal = SetWindowPosPivot = ImVec2(FLT_MAX, FLT_MAX);
    LastFrameActive = -1;
    LastFrameJustFocused = -1;
    LastTimeActive = -1.0f;
    FontRefSize = 0.0f;
    FontWindowScale = FontWindowScaleParents = 1.0f;
    SettingsOffset = -1;
    DockOrder = -1;
    DrawList = &DrawListInst;
    DrawList->_OwnerName = Name;
    DrawList->_SetDrawListSharedData(&Ctx->DrawListSharedData);
    NavPreferredScoringPosRel[0] = NavPreferredScoringPosRel[1] = ImVec2(FLT_MAX, FLT_MAX);
    IM_PLACEMENT_NEW(&WindowClass) ImGuiWindowClass();
}

ImGuiWindow::~ImGuiWindow()
{