diff --git a/imgui_internal.h b/imgui_internal.h
index 0d5cd43a6..a5784af0b 100644
--- a/imgui_internal.h
+++ b/imgui_internal.h
@@ -14,8 +14,8 @@ Index of this file:
 // [SECTION] Macros
 // [SECTION] Generic helpers
 // [SECTION] ImDrawList support
-// [SECTION] Widgets support: flags, enums, data structures
 // [SECTION] Data types support
+// [SECTION] Widgets support: flags, enums, data structures
 // [SECTION] Popup support
 // [SECTION] Inputs support
 // [SECTION] Clipper support
@@ -798,6 +798,40 @@ struct ImDrawDataBuilder
     ImDrawDataBuilder()                     { memset(this, 0, sizeof(*this)); }
 };
 
+//-----------------------------------------------------------------------------
+// [SECTION] Data types support
+//-----------------------------------------------------------------------------
+
+struct ImGuiDataVarInfo
+{
+    ImGuiDataType   Type;
+    ImU32           Count;      // 1+
+    ImU32           Offset;     // Offset in parent structure
+    void* GetVarPtr(void* parent) const { return (void*)((unsigned char*)parent + Offset); }
+};
+
+struct ImGuiDataTypeStorage
+{
+    ImU8        Data[8];        // Opaque storage to fit any data up to ImGuiDataType_COUNT
+};
+
+// Type information associated to one ImGuiDataType. Retrieve with DataTypeGetInfo().
+struct ImGuiDataTypeInfo
+{
+    size_t      Size;           // Size in bytes
+    const char* Name;           // Short descriptive name for the type, for debugging
+    const char* PrintFmt;       // Default printf format for the type
+    const char* ScanFmt;        // Default scanf format for the type
+};
+
+// Extend ImGuiDataType_
+enum ImGuiDataTypePrivate_
+{
+    ImGuiDataType_String = ImGuiDataType_COUNT + 1,
+    ImGuiDataType_Pointer,
+    ImGuiDataType_ID,
+};
+
 //-----------------------------------------------------------------------------
 // [SECTION] Widgets support: flags, enums, data structures
 //-----------------------------------------------------------------------------
@@ -1189,7 +1223,7 @@ struct ImGuiNextItemData
     ImGuiKeyChord               Shortcut;           // Set by SetNextItemShortcut()
     ImGuiInputFlags             ShortcutFlags;      // Set by SetNextItemShortcut()
     bool                        OpenVal;            // Set by SetNextItemOpen()
-    ImGuiCond                   OpenCond : 8;
+    ImU8                        OpenCond;           // Set by SetNextItemOpen()
 
     ImGuiNextItemData()         { memset(this, 0, sizeof(*this)); SelectionUserData = -1; }
     inline void ClearFlags()    { Flags = ImGuiNextItemDataFlags_None; ItemFlags = ImGuiItemFlags_None; } // Also cleared manually by ItemAdd()!
@@ -1263,40 +1297,6 @@ struct ImGuiPtrOrIndex
     ImGuiPtrOrIndex(int index)  { Ptr = NULL; Index = index; }
 };
 
-//-----------------------------------------------------------------------------
-// [SECTION] Data types support
-//-----------------------------------------------------------------------------
-
-struct ImGuiDataVarInfo
-{
-    ImGuiDataType   Type;
-    ImU32           Count;      // 1+
-    ImU32           Offset;     // Offset in parent structure
-    void* GetVarPtr(void* parent) const { return (void*)((unsigned char*)parent + Offset); }
-};
-
-struct ImGuiDataTypeTempStorage
-{
-    ImU8        Data[8];        // Can fit any data up to ImGuiDataType_COUNT
-};
-
-// Type information associated to one ImGuiDataType. Retrieve with DataTypeGetInfo().
-struct ImGuiDataTypeInfo
-{
-    size_t      Size;           // Size in bytes
-    const char* Name;           // Short descriptive name for the type, for debugging
-    const char* PrintFmt;       // Default printf format for the type
-    const char* ScanFmt;        // Default scanf format for the type
-};
-
-// Extend ImGuiDataType_
-enum ImGuiDataTypePrivate_
-{
-    ImGuiDataType_String = ImGuiDataType_COUNT + 1,
-    ImGuiDataType_Pointer,
-    ImGuiDataType_ID,
-};
-
 //-----------------------------------------------------------------------------
 // [SECTION] Popup support
 //-----------------------------------------------------------------------------
diff --git a/imgui_widgets.cpp b/imgui_widgets.cpp
index 277588e47..2cc09294e 100644
--- a/imgui_widgets.cpp
+++ b/imgui_widgets.cpp
@@ -2150,7 +2150,7 @@ bool ImGui::DataTypeApplyFromText(const char* buf, ImGuiDataType data_type, void
 
     // Copy the value in an opaque buffer so we can compare at the end of the function if it changed at all.
     const ImGuiDataTypeInfo* type_info = DataTypeGetInfo(data_type);
-    ImGuiDataTypeTempStorage data_backup;
+    ImGuiDataTypeStorage data_backup;
     memcpy(&data_backup, p_data, type_info->Size);
 
     // Sanitize format
@@ -3471,7 +3471,7 @@ bool ImGui::TempInputScalar(const ImRect& bb, ImGuiID id, const char* label, ImG
     {
         // Backup old value
         size_t data_type_size = type_info->Size;
-        ImGuiDataTypeTempStorage data_backup;
+        ImGuiDataTypeStorage data_backup;
         memcpy(&data_backup, p_data, data_type_size);
 
         // Apply new value (or operations) then clamp
@@ -6497,7 +6497,7 @@ void ImGui::SetNextItemOpen(bool is_open, ImGuiCond cond)
         return;
     g.NextItemData.Flags |= ImGuiNextItemDataFlags_HasOpen;
     g.NextItemData.OpenVal = is_open;
-    g.NextItemData.OpenCond = cond ? cond : ImGuiCond_Always;
+    g.NextItemData.OpenCond = (ImU8)(cond ? cond : ImGuiCond_Always);
 }
 
 // CollapsingHeader returns true when opened but do not indent nor push into the ID stack (because of the ImGuiTreeNodeFlags_NoTreePushOnOpen flag).