diff --git a/imgui_internal.h b/imgui_internal.h
index 013c8139..3cdc7792 100644
--- a/imgui_internal.h
+++ b/imgui_internal.h
@@ -1743,10 +1743,11 @@ struct ImGuiTabItem
     ImGuiTabItem()      { ID = 0; Flags = ImGuiTabItemFlags_None; LastFrameVisible = LastFrameSelected = -1; NameOffset = -1; Offset = Width = ContentWidth = 0.0f; BeginOrder = -1; IndexDuringLayout = -1; WantClose = false; }
 };
 
-// Storage for a tab bar (sizeof() 92~96 bytes)
+// Storage for a tab bar (sizeof() 152 bytes)
 struct ImGuiTabBar
 {
     ImVector<ImGuiTabItem> Tabs;
+    ImGuiTabBarFlags    Flags;
     ImGuiID             ID;                     // Zero for tab-bars used by docking
     ImGuiID             SelectedTabId;          // Selected tab/window
     ImGuiID             NextSelectedTabId;
@@ -1764,16 +1765,17 @@ struct ImGuiTabBar
     float               ScrollingSpeed;
     float               ScrollingRectMinX;
     float               ScrollingRectMaxX;
-    ImGuiTabBarFlags    Flags;
     ImGuiID             ReorderRequestTabId;
     ImS8                ReorderRequestDir;
     ImS8                TabsActiveCount;        // Number of tabs submitted this frame.
+    ImS8                LastTabItemIdx;         // Index of last BeginTabItem() tab for use by EndTabItem()
+    ImS8                BeginCount;
     bool                WantLayout;
     bool                VisibleTabWasSubmitted;
     bool                TabsAddedNew;           // Set to true when a new tab item or button has been added to the tab bar during last frame
-    short               LastTabItemIdx;         // Index of last BeginTabItem() tab for use by EndTabItem()
     ImVec2              FramePadding;           // style.FramePadding locked at the time of BeginTabBar()
     ImVec2              TabsContentsMin;
+    ImVec2              BackupCursorPos;
     ImGuiTextBuffer     TabsNames;              // For non-docking tab bar we re-append names in a contiguous buffer.
 
     ImGuiTabBar();
diff --git a/imgui_widgets.cpp b/imgui_widgets.cpp
index a908184f..b9346e3d 100644
--- a/imgui_widgets.cpp
+++ b/imgui_widgets.cpp
@@ -6802,6 +6802,7 @@ namespace ImGui
 
 ImGuiTabBar::ImGuiTabBar()
 {
+    Flags = ImGuiTabBarFlags_None;
     ID = 0;
     SelectedTabId = NextSelectedTabId = VisibleTabId = 0;
     CurrFrameVisible = PrevFrameVisible = -1;
@@ -6809,12 +6810,12 @@ ImGuiTabBar::ImGuiTabBar()
     WidthAllTabs = WidthAllTabsIdeal = 0.0f;
     ScrollingAnim = ScrollingTarget = ScrollingTargetDistToVisibility = ScrollingSpeed = 0.0f;
     ScrollingRectMinX = ScrollingRectMaxX = 0.0f;
-    Flags = ImGuiTabBarFlags_None;
     ReorderRequestTabId = 0;
     ReorderRequestDir = 0;
     TabsActiveCount = 0;
-    WantLayout = VisibleTabWasSubmitted = TabsAddedNew = false;
     LastTabItemIdx = -1;
+    BeginCount = 0;
+    WantLayout = VisibleTabWasSubmitted = TabsAddedNew = false;
 }
 
 static int IMGUI_CDECL TabItemComparerBySection(const void* lhs, const void* rhs)
@@ -6878,9 +6879,11 @@ bool    ImGui::BeginTabBarEx(ImGuiTabBar* tab_bar, const ImRect& tab_bar_bb, ImG
     g.CurrentTabBar = tab_bar;
 
     // Append with multiple BeginTabBar()/EndTabBar() pairs.
+    tab_bar->BackupCursorPos = window->DC.CursorPos;
     if (tab_bar->CurrFrameVisible == g.FrameCount)
     {
         window->DC.CursorPos = tab_bar->TabsContentsMin;
+        tab_bar->BeginCount++;
         return true;
     }
 
@@ -6903,6 +6906,7 @@ bool    ImGui::BeginTabBarEx(ImGuiTabBar* tab_bar, const ImRect& tab_bar_bb, ImG
     tab_bar->CurrTabsContentsHeight = 0.0f;
     tab_bar->FramePadding = g.Style.FramePadding;
     tab_bar->TabsActiveCount = 0;
+    tab_bar->BeginCount = 1;
 
     // Set cursor pos in a way which only be used in the off-chance the user erroneously submits item before BeginTabItem(): items will overlap
     tab_bar->TabsContentsMin.x = tab_bar->BarRect.Min.x;
@@ -6949,6 +6953,8 @@ void    ImGui::EndTabBar()
     {
         window->DC.CursorPos.y = tab_bar->BarRect.Max.y + tab_bar->PrevTabsContentsHeight;
     }
+    if (tab_bar->BeginCount > 1)
+        window->DC.CursorPos = tab_bar->BackupCursorPos;
 
     if ((tab_bar->Flags & ImGuiTabBarFlags_DockNode) == 0)
         PopID();
@@ -7543,7 +7549,7 @@ bool    ImGui::TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open,
         tab_bar->TabsAddedNew = true;
         tab_is_new = true;
     }
-    tab_bar->LastTabItemIdx = (short)tab_bar->Tabs.index_from_ptr(tab);
+    tab_bar->LastTabItemIdx = (ImS8)tab_bar->Tabs.index_from_ptr(tab);
     tab->ContentWidth = size.x;
     tab->BeginOrder = tab_bar->TabsActiveCount++;