diff --git a/imgui.cpp b/imgui.cpp
index 22f0d3ce1631..c08daeb2e4fa 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -2971,8 +2971,7 @@ ImGuiWindow::~ImGuiWindow()
 {
     IM_ASSERT(DrawList == &DrawListInst);
     IM_DELETE(Name);
-    for (int i = 0; i != ColumnsStorage.Size; i++)
-        ColumnsStorage[i].~ImGuiOldColumns();
+    ColumnsStorage.clear_destruct();
 }
 
 ImGuiID ImGuiWindow::GetID(const char* str, const char* str_end)
@@ -4343,9 +4342,7 @@ void ImGui::Shutdown(ImGuiContext* context)
     CallContextHooks(&g, ImGuiContextHookType_Shutdown);
 
     // Clear everything else
-    for (int i = 0; i < g.Windows.Size; i++)
-        IM_DELETE(g.Windows[i]);
-    g.Windows.clear();
+    g.Windows.clear_delete();
     g.WindowsFocusOrder.clear();
     g.WindowsTempSortBuffer.clear();
     g.CurrentWindow = NULL;
@@ -4362,18 +4359,14 @@ void ImGui::Shutdown(ImGuiContext* context)
     g.BeginPopupStack.clear();
 
     g.CurrentViewport = g.MouseViewport = g.MouseLastHoveredViewport = NULL;
-    for (int i = 0; i < g.Viewports.Size; i++)
-        IM_DELETE(g.Viewports[i]);
-    g.Viewports.clear();
+    g.Viewports.clear_delete();
 
     g.TabBars.Clear();
     g.CurrentTabBarStack.clear();
     g.ShrinkWidthBuffer.clear();
 
     g.Tables.Clear();
-    for (int i = 0; i < g.TablesTempDataStack.Size; i++)
-        g.TablesTempDataStack[i].~ImGuiTableTempData();
-    g.TablesTempDataStack.clear();
+    g.TablesTempDataStack.clear_destruct();
     g.DrawChannelsTempMergeBuffer.clear();
 
     g.ClipboardHandlerData.clear();
diff --git a/imgui.h b/imgui.h
index 9ab14a341b34..c7bca9062b83 100644
--- a/imgui.h
+++ b/imgui.h
@@ -62,7 +62,7 @@ Index of this file:
 // Version
 // (Integer encoded as XYYZZ for use in #if preprocessor conditionals. Work in progress versions typically starts at XYY99 then bounce up to XYY00, XYY01 etc. when release tagging happens)
 #define IMGUI_VERSION               "1.84 WIP"
-#define IMGUI_VERSION_NUM           18306
+#define IMGUI_VERSION_NUM           18307
 #define IMGUI_CHECKVERSION()        ImGui::DebugCheckVersionAndDataLayout(IMGUI_VERSION, sizeof(ImGuiIO), sizeof(ImGuiStyle), sizeof(ImVec2), sizeof(ImVec4), sizeof(ImDrawVert), sizeof(ImDrawIdx))
 #define IMGUI_HAS_TABLE
 #define IMGUI_HAS_VIEWPORT          // Viewport WIP branch
@@ -1743,7 +1743,11 @@ struct ImVector
     inline ImVector()                                       { Size = Capacity = 0; Data = NULL; }
     inline ImVector(const ImVector<T>& src)                 { Size = Capacity = 0; Data = NULL; operator=(src); }
     inline ImVector<T>& operator=(const ImVector<T>& src)   { clear(); resize(src.Size); memcpy(Data, src.Data, (size_t)Size * sizeof(T)); return *this; }
-    inline ~ImVector()                                      { if (Data) IM_FREE(Data); }
+    inline ~ImVector()                                      { if (Data) IM_FREE(Data); } // Important: does not destruct anything
+
+    inline void         clear()                             { if (Data) { Size = Capacity = 0; IM_FREE(Data); Data = NULL; } }  // Important: does not destruct anything
+    inline void         clear_delete()                      { for (int n = 0; n < Size; n++) IM_DELETE(Data[n]); clear(); }     // Important: never called automatically! always explicit.
+    inline void         clear_destruct()                    { for (int n = 0; n < Size; n++) Data[n].~T(); clear(); }           // Important: never called automatically! always explicit.
 
     inline bool         empty() const                       { return Size == 0; }
     inline int          size() const                        { return Size; }
@@ -1753,7 +1757,6 @@ struct ImVector
     inline T&           operator[](int i)                   { IM_ASSERT(i >= 0 && i < Size); return Data[i]; }
     inline const T&     operator[](int i) const             { IM_ASSERT(i >= 0 && i < Size); return Data[i]; }
 
-    inline void         clear()                             { if (Data) { Size = Capacity = 0; IM_FREE(Data); Data = NULL; } }
     inline T*           begin()                             { return Data; }
     inline const T*     begin() const                       { return Data; }
     inline T*           end()                               { return Data + Size; }
diff --git a/imgui_draw.cpp b/imgui_draw.cpp
index 6bc7fae9ba2a..2f852c717178 100644
--- a/imgui_draw.cpp
+++ b/imgui_draw.cpp
@@ -2012,9 +2012,7 @@ void    ImFontAtlas::ClearTexData()
 void    ImFontAtlas::ClearFonts()
 {
     IM_ASSERT(!Locked && "Cannot modify a locked ImFontAtlas between NewFrame() and EndFrame/Render()!");
-    for (int i = 0; i < Fonts.Size; i++)
-        IM_DELETE(Fonts[i]);
-    Fonts.clear();
+    Fonts.clear_delete();
 }
 
 void    ImFontAtlas::Clear()
@@ -2574,9 +2572,8 @@ static bool ImFontAtlasBuildWithStbTruetype(ImFontAtlas* atlas)
         }
     }
 
-    // Cleanup temporary (ImVector doesn't honor destructor)
-    for (int src_i = 0; src_i < src_tmp_array.Size; src_i++)
-        src_tmp_array[src_i].~ImFontBuildSrcData();
+    // Cleanup
+    src_tmp_array.clear_destruct();
 
     ImFontAtlasBuildFinish(atlas);
     return true;
diff --git a/misc/freetype/imgui_freetype.cpp b/misc/freetype/imgui_freetype.cpp
index db6ec946fdbb..e6221f4b61f1 100644
--- a/misc/freetype/imgui_freetype.cpp
+++ b/misc/freetype/imgui_freetype.cpp
@@ -688,8 +688,7 @@ bool ImFontAtlasBuildWithFreeTypeEx(FT_Library ft_library, ImFontAtlas* atlas, u
     // Cleanup
     for (int buf_i = 0; buf_i < buf_bitmap_buffers.Size; buf_i++)
         IM_FREE(buf_bitmap_buffers[buf_i]);
-    for (int src_i = 0; src_i < src_tmp_array.Size; src_i++)
-        src_tmp_array[src_i].~ImFontBuildSrcDataFT();
+    src_tmp_array.clear_destruct();
 
     ImFontAtlasBuildFinish(atlas);