Update release

Import/GacUI.Windows.cpp

@@ -388,6 +388,7 @@ WindowsForm
 
 				static void ClosePopupsOf(WindowsForm* owner, SortedList<WindowsForm*>& exceptions)
 				{
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < owner->childWindows.Count(); i++)
 					{
 						auto popup = owner->childWindows[i];
@@ -456,6 +457,7 @@ WindowsForm
 							List<IWindowsForm*> allRootWindows;
 							GetAllCreatedWindows(allRootWindows, true);
 
+							// TODO: (enumerable) foreach
 							for (vint i = 0; i < allRootWindows.Count(); i++)
 							{
 								if (auto windowsForm = dynamic_cast<WindowsForm*>(allRootWindows[i]))
@@ -475,6 +477,7 @@ WindowsForm
 						{
 							LPRECT rawBounds=(LPRECT)lParam;
 							NativeRect bounds(rawBounds->left, rawBounds->top, rawBounds->right, rawBounds->bottom);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->Moving(bounds, false, (uMsg == WM_SIZING));
@@ -494,6 +497,7 @@ WindowsForm
 						break;
 					case WM_MOVE:case WM_SIZE:
 						{
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->Moved();
@@ -508,11 +512,13 @@ WindowsForm
 							auto newRect = (RECT*)lParam;
 							MoveWindow(handle, newRect->left, newRect->top, (newRect->right - newRect->left), (newRect->bottom - newRect->top), FALSE);
 
+							// TODO: (enumerable) foreach
 							for (vint i = 0; i < listeners.Count(); i++)
 							{
 								listeners[i]->DpiChanged(true);
 							}
 
+							// TODO: (enumerable) foreach
 							for (vint i = 0; i < listeners.Count(); i++)
 							{
 								listeners[i]->DpiChanged(false);
@@ -522,6 +528,7 @@ WindowsForm
 					// ************************************** state
 					case WM_ENABLE:
 						{
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								if(wParam==TRUE)
@@ -544,6 +551,7 @@ WindowsForm
 						break;
 					case WM_ACTIVATE:
 						{
+							// TODO: (enumerable) foreach
 							for (vint i = 0; i < listeners.Count(); i++)
 							{
 								if (wParam == WA_ACTIVE || wParam == WA_CLICKACTIVE)
@@ -564,6 +572,7 @@ WindowsForm
 						{
 							if (wParam == TRUE)
 							{
+								// TODO: (enumerable) foreach
 								for (vint i = 0; i < listeners.Count(); i++)
 								{
 									listeners[i]->Opened();
@@ -571,6 +580,7 @@ WindowsForm
 							}
 							else
 							{
+								// TODO: (enumerable) foreach
 								for (vint i = 0; i < listeners.Count(); i++)
 								{
 									listeners[i]->Closed();
@@ -581,12 +591,14 @@ WindowsForm
 					case WM_CLOSE:
 						{
 							bool cancel = false;
+							// TODO: (enumerable) foreach
 							for (vint i = 0; i < listeners.Count(); i++)
 							{
 								listeners[i]->BeforeClosing(cancel);
 							}
 							if (!cancel)
 							{
+								// TODO: (enumerable) foreach
 								for (vint i = 0; i < listeners.Count(); i++)
 								{
 									listeners[i]->AfterClosing();
@@ -602,6 +614,7 @@ WindowsForm
 					case WM_LBUTTONDOWN:
 						{
 							NativeWindowMouseInfo info=ConvertMouse(wParam, lParam, false, nonClient);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->LeftButtonDown(info);
@@ -614,6 +627,7 @@ WindowsForm
 					case WM_LBUTTONUP:
 						{
 							NativeWindowMouseInfo info=ConvertMouse(wParam, lParam, false, nonClient);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->LeftButtonUp(info);
@@ -626,6 +640,7 @@ WindowsForm
 					case WM_LBUTTONDBLCLK:
 						{
 							NativeWindowMouseInfo info=ConvertMouse(wParam, lParam, false, nonClient);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->LeftButtonDoubleClick(info);
@@ -638,6 +653,7 @@ WindowsForm
 					case WM_RBUTTONDOWN:
 						{
 							NativeWindowMouseInfo info=ConvertMouse(wParam, lParam, false, nonClient);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->RightButtonDown(info);
@@ -650,6 +666,7 @@ WindowsForm
 					case WM_RBUTTONUP:
 						{
 							NativeWindowMouseInfo info=ConvertMouse(wParam, lParam, false, nonClient);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->RightButtonUp(info);
@@ -662,6 +679,7 @@ WindowsForm
 					case WM_RBUTTONDBLCLK:
 						{
 							NativeWindowMouseInfo info=ConvertMouse(wParam, lParam, false, nonClient);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->RightButtonDoubleClick(info);
@@ -674,6 +692,7 @@ WindowsForm
 					case WM_MBUTTONDOWN:
 						{
 							NativeWindowMouseInfo info=ConvertMouse(wParam, lParam, false, nonClient);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->MiddleButtonDown(info);
@@ -686,6 +705,7 @@ WindowsForm
 					case WM_MBUTTONUP:
 						{
 							NativeWindowMouseInfo info=ConvertMouse(wParam, lParam, false, nonClient);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->MiddleButtonUp(info);
@@ -698,6 +718,7 @@ WindowsForm
 					case WM_MBUTTONDBLCLK:
 						{
 							NativeWindowMouseInfo info=ConvertMouse(wParam, lParam, false, nonClient);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->MiddleButtonDoubleClick(info);
@@ -715,12 +736,14 @@ WindowsForm
 								if(!mouseHoving)
 								{
 									mouseHoving=true;
+									// TODO: (enumerable) foreach
 									for(vint i=0;i<listeners.Count();i++)
 									{
 										listeners[i]->MouseEntered();
 									}
 									TrackMouse(true);
 								}
+								// TODO: (enumerable) foreach
 								for(vint i=0;i<listeners.Count();i++)
 								{
 									listeners[i]->MouseMoving(info);
@@ -732,6 +755,7 @@ WindowsForm
 					case WM_MOUSEHWHEEL:
 						{
 							NativeWindowMouseInfo info=ConvertMouse(wParam, lParam, true, false);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->HorizontalWheel(info);
@@ -741,6 +765,7 @@ WindowsForm
 					case WM_MOUSEWHEEL:
 						{
 							NativeWindowMouseInfo info=ConvertMouse(wParam, lParam, true, false);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->VerticalWheel(info);
@@ -756,6 +781,7 @@ WindowsForm
 							mouseLastX=-1;
 							mouseLastY=-1;
 							mouseHoving=false;
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->MouseLeaved();
@@ -773,6 +799,7 @@ WindowsForm
 						{
 							NativeWindowKeyInfo info=ConvertKey(wParam, lParam);
 							info.autoRepeatKeyDown = false;
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->KeyUp(info);
@@ -782,6 +809,7 @@ WindowsForm
 					case WM_KEYDOWN:
 						{
 							NativeWindowKeyInfo info=ConvertKey(wParam, lParam);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->KeyDown(info);
@@ -810,6 +838,7 @@ WindowsForm
 							{
 								break;
 							}
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->KeyDown(info);
@@ -819,6 +848,7 @@ WindowsForm
 					case WM_CHAR:
 						{
 							NativeWindowCharInfo info=ConvertChar(wParam);
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->Char(info);
@@ -828,6 +858,7 @@ WindowsForm
 					// ************************************** painting
 					case WM_PAINT:
 						{
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<listeners.Count();i++)
 							{
 								listeners[i]->Paint();
@@ -971,6 +1002,7 @@ WindowsForm
 						case WM_LBUTTONUP:
 							{
 								POINTS location = MAKEPOINTS(lParam);
+								// TODO: (enumerable) this for-loop needs to be removed, because it is not looping, just leave the body
 								for (vint i = 0; i < listeners.Count(); i++)
 								{
 									switch (PerformHitTest(From(listeners), { location.x,location.y }))
@@ -1065,6 +1097,7 @@ WindowsForm
 					{
 						parentWindow->childWindows.Remove(this);
 					}
+					// TODO: (enumerable) foreach
 					for (vint i = childWindows.Count() - 1; i >= 0; i--)
 					{
 						childWindows[i]->SetParent(parentWindow);
@@ -1073,6 +1106,7 @@ WindowsForm
 					*flagDisposed.Obj() = true;
 					List<INativeWindowListener*> copiedListeners;
 					CopyFrom(copiedListeners, listeners);
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < copiedListeners.Count(); i++)
 					{
 						INativeWindowListener* listener = copiedListeners[i];
@@ -1091,6 +1125,7 @@ WindowsForm
 
 				void InvokeDestroying()
 				{
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<listeners.Count();i++)
 					{
 						listeners[i]->Destroying();
@@ -1220,6 +1255,7 @@ WindowsForm
 				void SetBounds(const NativeRect& bounds)override
 				{
 					NativeRect newBounds=bounds;
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<listeners.Count();i++)
 					{
 						listeners[i]->Moving(newBounds, true, false);
@@ -1926,6 +1962,7 @@ WindowsController
 							{
 								DestroyNativeWindow(window);
 							}
+							// TODO: (enumerable) foreach:reversed
 							for (vint i = windows.Count() - 1; i >= 0; i--)
 							{
 								auto window = windows.Values()[i];
@@ -2466,7 +2503,7 @@ WindowListener 1.1
 					if (size.x <= 1) size.x = 1;
 					if (size.y <= 1) size.y = 1;
 
-					if(!d2dDeviceContext)
+					if (!d2dDeviceContext)
 					{
 						if (!dxgiDevice)
 						{
@@ -2479,8 +2516,6 @@ WindowListener 1.1
 						}
 
 						d2dDeviceContext = CreateDeviceContext(dxgiDevice.Obj());
-						auto d2dBitmap = CreateBitmap(dxgiSwapChain.Obj(), d2dDeviceContext.Obj());
-						d2dDeviceContext->SetTarget(d2dBitmap.Obj());
 						IWindowsForm* form = GetWindowsForm(window);
 						{
 							UINT dpiX = 0;
@@ -2488,18 +2523,26 @@ WindowListener 1.1
 							DpiAwared_GetDpiForWindow(form->GetWindowHandle(), &dpiX, &dpiY);
 							d2dDeviceContext->SetDpi((FLOAT)dpiX, (FLOAT)dpiY);
 						}
+						previousSize = { 0,0 };
 					}
-					else if(previousSize!=size)
+
+					if (previousSize != size)
 					{
+						previousSize = size;
 						d2dDeviceContext->SetTarget(nullptr);
-						HRESULT hr = dxgiSwapChain->ResizeBuffers(0, 0, 0, DXGI_FORMAT_UNKNOWN, 0);
+						HRESULT hr = dxgiSwapChain->ResizeBuffers(
+							0,
+							(UINT)size.x.value,
+							(UINT)size.y.value,
+							DXGI_FORMAT_UNKNOWN,
+							0
+						);
 						if (SUCCEEDED(hr))
 						{
 							auto d2dBitmap = CreateBitmap(dxgiSwapChain.Obj(), d2dDeviceContext.Obj());
 							d2dDeviceContext->SetTarget(d2dBitmap.Obj());
 						}
 					}
-					previousSize=size;
 				}
 			public:
 				Direct2DWindowsNativeWindowListener_1_1(INativeWindow* _window, ComPtr<ID2D1Factory1> _d2dFactory1, ID3D11Device* _d3d11Device)
@@ -2578,6 +2621,7 @@ ControllerListener
 
 				~Direct2DWindowsNativeControllerListener()
 				{
+					// TODO: (enumerable) foreach on dictionary
 					for (vint i = 0; i < nativeWindowListeners.Count(); i++)
 					{
 						auto window = nativeWindowListeners.Keys()[i];
@@ -3133,6 +3177,7 @@ WindowsDirect2DParagraph (Ranges)
 				void CutMap(Dictionary<TextRange, T>& map, vint start, vint length)
 				{
 					vint end=start+length;
+					// TODO: (enumerable) foreach:alterable(reversed) on group
 					for(vint i=map.Count()-1;i>=0;i--)
 					{
 						TextRange key=map.Keys()[i];
@@ -3166,6 +3211,7 @@ WindowsDirect2DParagraph (Ranges)
 				void UpdateOverlappedMap(Dictionary<TextRange, T>& map, vint start, vint length, const T& value)
 				{
 					vint end=start+length;
+					// TODO: (enumerable) foreach:alterable(reversed)) on dictionary
 					for(vint i=map.Count()-1;i>=0;i--)
 					{
 						TextRange key=map.Keys()[i];
@@ -3181,6 +3227,7 @@ WindowsDirect2DParagraph (Ranges)
 				{
 					vint lastIndex=map.Count()-1;
 					T lastValue=map.Values()[lastIndex];
+					// TODO: (enumerable) foreach:indexed(alterable(reversed)) on dictionary
 					for(vint i=map.Count()-2;i>=-1;i--)
 					{
 						if(i==-1 || map.Values()[i]!=lastValue)
@@ -3262,6 +3309,7 @@ WindowsDirect2DParagraph (Layout Retriving)
 							lineTops.Resize(lineCount);
 							vint start=0;
 							FLOAT top=0;
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<lineMetrics.Count();i++)
 							{
 								DWRITE_LINE_METRICS& metrics=lineMetrics[i];
@@ -3285,6 +3333,7 @@ WindowsDirect2DParagraph (Layout Retriving)
 						{
 							vint textPos=0;
 							hitTestMetrics.Resize(clusterMetrics.Count());
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<hitTestMetrics.Count();i++)
 							{
 								FLOAT x=0;
@@ -3296,6 +3345,7 @@ WindowsDirect2DParagraph (Layout Retriving)
 						}
 						{
 							charHitTestMap.Resize(paragraphText.Length());
+							// TODO: (enumerable) foreach
 							for(vint i=0;i<hitTestMetrics.Count();i++)
 							{
 								DWRITE_HIT_TEST_METRICS& metrics=hitTestMetrics[i];
@@ -3520,6 +3570,7 @@ WindowsDirect2DParagraph (Formatting)
 					{
 						return false;
 					}
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<inlineElements.Count();i++)
 					{
 						ComPtr<WindowsDirect2DElementInlineObject> inlineObject=inlineElements.Values().Get(i);
@@ -3695,6 +3746,7 @@ WindowsDirect2DParagraph (Rendering)
 						BackgroundRenderer backgroundRenderer;
 						backgroundRenderer.renderTarget = renderTarget;
 
+						// TODO: (enumerable) foreach on dictionary
 						for (vint i = 0; i < backgroundColors.Count(); i++)
 						{
 							TextRange key = backgroundColors.Keys()[i];
@@ -5216,6 +5268,7 @@ GuiPolygonElementRenderer
 					p.x = (FLOAT)(oldPoints[0].x + offset.x) + 0.5f;
 					p.y = (FLOAT)(oldPoints[0].y + offset.y) + 0.5f;
 					pgs->BeginFigure(p, D2D1_FIGURE_BEGIN_FILLED);
+					// TODO: (enumerable) foreach
 					for (vint i = 1; i < oldPoints.Count(); i++)
 					{
 						p.x = (FLOAT)(oldPoints[i].x + offset.x) + 0.5f;
@@ -5319,6 +5372,7 @@ GuiPolygonElementRenderer
 				}
 				else
 				{
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<oldPoints.Count();i++)
 					{
 						if(oldPoints[i]!=element->GetPoint(i))
@@ -5344,6 +5398,7 @@ GuiColorizedTextElementRenderer
 				if(_renderTarget)
 				{
 					colors.Resize(element->GetColors().Count());
+					// TODO: (enumerable) foreach:indexed
 					for(vint i=0;i<colors.Count();i++)
 					{
 						text::ColorEntry entry=element->GetColors().Get(i);
@@ -5370,6 +5425,7 @@ GuiColorizedTextElementRenderer
 			{
 				if(_renderTarget)
 				{
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<colors.Count();i++)
 					{
 						_renderTarget->DestroyDirect2DBrush(colors[i].normal.text);
@@ -8442,6 +8498,7 @@ namespace vl
 
 				~GdiWindowsNativeControllerListener()
 				{
+					// TODO: (enumerable) foreach on dictionary
 					for (vint i = 0; i < nativeWindowListeners.Count(); i++)
 					{
 						auto window = nativeWindowListeners.Keys()[i];
@@ -9774,6 +9831,7 @@ GuiColorizedTextElementRenderer
 			void GuiColorizedTextElementRenderer::DestroyColors()
 			{
 				auto resourceManager=GetWindowsGDIResourceManager();
+				// TODO: (enumerable) foreach
 				for(vint i=0;i<colors.Count();i++)
 				{
 					resourceManager->DestroyGdiBrush(colors[i].normal.background);
@@ -9787,6 +9845,7 @@ GuiColorizedTextElementRenderer
 				auto resourceManager=GetWindowsGDIResourceManager();
 				ColorArray newColors;
 				newColors.Resize(element->GetColors().Count());
+				// TODO: (enumerable) foreach:indexed
 				for(vint i=0;i<newColors.Count();i++)
 				{
 					text::ColorEntry entry=element->GetColors().Get(i);
@@ -13481,6 +13540,7 @@ WindowsDialogService
 
 				Array<wchar_t> filterBuffer(filter.Length()+2);
 				vint index=0;
+				// TODO: (enumerable) foreach
 				for(vint i=0;i<filterSeparators.Count();i++)
 				{
 					vint end=filterSeparators[i];
@@ -13619,6 +13679,7 @@ WindowsImageFrame
 
 			WindowsImageFrame::~WindowsImageFrame()
 			{
+				// TODO: (enumerable) foreach
 				for(vint i=0;i<caches.Count();i++)
 				{
 					caches.Values().Get(i)->OnDetach(this);
@@ -13919,6 +13980,7 @@ WindowsImage
 						{
 							if ((vint)actualCount > colorContexts.Count())
 							{
+								// TODO: (enumerable) foreach
 								for (vint i = 0; i < colorContexts.Count(); i++) colorContexts[i]->Release();
 								colorContexts.Resize((vint)actualCount);
 								bitmapDecoder->GetColorContexts(actualCount, &colorContexts[0], &actualCount);
@@ -14639,6 +14701,7 @@ WindowsScreenService
 
 			void WindowsScreenService::RefreshScreenInformation()
 			{
+				// TODO: (enumerable) foreach
 				for(vint i=0;i<screens.Count();i++)
 				{
 					screens[i]->monitor=NULL;
@@ -14670,6 +14733,7 @@ WindowsScreenService
 					HMONITOR monitor=MonitorFromWindow(hwnd, MONITOR_DEFAULTTONULL);
 					if(monitor!=NULL)
 					{
+						// TODO: (enumerable) foreach
 						for(vint i=0;i<screens.Count();i++)
 						{
 							if(screens[i]->monitor==monitor)

Import/GacUICompiler.cpp

@@ -96,6 +96,7 @@ namespace vl
 				return nullptr;
 			}
 
+			// TODO: (enumerable) foreach on dictionary
 			for (auto [fileName, index] : indexed(output->cppFiles.Keys()))
 			{
 				WString code = output->cppFiles.Values()[index];
@@ -658,6 +659,7 @@ GuiInstanceGradientAnimation::InitStruct
 				tds.Add(td);
 				auto ref = Ptr(new WfConstructorExpression);
 
+				// TODO: (enumerable) foreach:alterable
 				for (vint i = 0; i < tds.Count(); i++)
 				{
 					auto currentTd = tds[i];
@@ -2167,6 +2169,7 @@ GuiDefaultInstanceLoader
 										block->statements.Add(stat);
 									}
 
+									// TODO: (enumerable) foreach
 									for (vint i = 0; i < values.Count(); i++)
 									{
 										auto refCollection = Ptr(new WfReferenceExpression);
@@ -2549,6 +2552,7 @@ GuiInstanceLoaderManager
 
 			void GetVirtualTypes(collections::List<GlobalStringKey>& typeNames)override
 			{
+				// TODO: (enumerable) foreach on dictionary
 				for (vint i = 0; i < typeInfos.Count(); i++)
 				{
 					if (typeInfos.Values()[i]->parentTypeName != GlobalStringKey::Empty)
@@ -3973,6 +3977,7 @@ GuiDataProcessorDeserializer
 						inferExpr->type = funcType;
 
 						funcType->result = CopyType(decl->returnType);
+						// TODO: (enumerable) Linq:Select
 						for (vint i = 0; i < decl->arguments.Count(); i++)
 						{
 							funcType->arguments.Add(CopyType(itemType));
@@ -4180,6 +4185,7 @@ namespace vl
 					codes.Add(code);
 				};
 
+				// TODO: (enumerable) Linq:Select
 				for (vint i = 0; i < compiled->modules.Count(); i++)
 				{
 					manager->AddModule(compiled->modules[i].module);
@@ -4203,6 +4209,7 @@ namespace vl
 				}
 				else
 				{
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < compiled->modules.Count(); i++)
 					{
 						auto module = compiled->modules[i];
@@ -4212,6 +4219,7 @@ namespace vl
 					}
 
 					auto sp = Workflow_GetScriptPosition(context);
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < manager->errors.Count(); i++)
 					{
 						auto error = manager->errors[i];
@@ -4312,6 +4320,7 @@ Shared Script Type Resolver (Script)
 					Workflow_GenerateAssembly(context, Path_Shared, errors, false, context.compilerCallback);
 					if (auto compiled = Workflow_GetModule(context, Path_Shared, {}))
 					{
+						// TODO: (enumerable) foreach
 						for (vint i = 0; i < compiled->modules.Count(); i++)
 						{
 							auto& module = compiled->modules[i];
@@ -4474,6 +4483,7 @@ Instance Type Resolver (Instance)
 									L"\" should have the class name specified in the ref.Class attribute."));
 							}
 
+							// TODO: (enumerable) Linq:Take
 							for (auto [localized, index] :
 								indexed(From(obj->localizeds).Where([](Ptr<GuiInstanceLocalized> ls) {return ls->defaultStrings; }))
 								)
@@ -5290,6 +5300,7 @@ GuiInstanceLocalizedStringsBase
 				}
 				else
 				{
+					// TODO: (enumerable) foreach:indexed
 					for (vint i = 0; i < textDesc->parameters.Count(); i++)
 					{
 						auto defaultParameter = defaultDesc->parameters[defaultDesc->positions[i]];
@@ -5369,6 +5380,7 @@ GuiInstanceLocalizedStringsBase
 			func->anonymity = WfFunctionAnonymity::Named;
 			func->name.value = functionName;
 			func->returnType = GetTypeFromTypeInfo(TypeInfoRetriver<WString>::CreateTypeInfo().Obj());
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < textDesc->positions.Count(); i++)
 			{
 				auto type = textDesc->parameters[textDesc->positions[i]];
@@ -5506,6 +5518,7 @@ GuiInstanceLocalizedStringsBase
 
 			auto block = Ptr(new WfBlockStatement);
 
+			// TODO: (enumerable) foreach:indexed
 			for (vint i = 0; i < textDesc->parameters.Count(); i++)
 			{
 				auto varDesc = Ptr(new WfVariableDeclaration);
@@ -5523,6 +5536,7 @@ GuiInstanceLocalizedStringsBase
 
 			{
 				Ptr<WfExpression> resultExpr;
+				// TODO: (enumerable) foreach:indexed
 				for (vint i = 0; i < textDesc->texts.Count(); i++)
 				{
 					if (textDesc->texts[i] != L"")
@@ -6342,6 +6356,7 @@ GuiAttSetterRepr
 		{
 			GuiValueRepr::CloneBody(repr);
 
+			// TODO: (enumerable) foreach on dictionary
 			for (auto [name, index] : indexed(setters.Keys()))
 			{
 				auto src = setters.Values()[index];
@@ -6357,6 +6372,7 @@ GuiAttSetterRepr
 				repr->setters.Add(name, dst);
 			}
 
+			// TODO: (enumerable) foreach on dictionary
 			for (auto [name, index] : indexed(eventHandlers.Keys()))
 			{
 				auto src = eventHandlers.Values()[index];
@@ -6371,6 +6387,7 @@ GuiAttSetterRepr
 				repr->eventHandlers.Add(name, dst);
 			}
 
+			// TODO: (enumerable) foreach on dictionary
 			for (auto [name, index] : indexed(environmentVariables.Keys()))
 			{
 				auto src = environmentVariables.Values()[index];
@@ -6407,6 +6424,7 @@ GuiAttSetterRepr
 					xml->attributes.Add(attName);
 				}
 
+				// TODO: (enumerable) foreach on dictionary
 				for (vint i = 0; i < setters.Count(); i++)
 				{
 					auto key = setters.Keys()[i];
@@ -6468,6 +6486,7 @@ GuiAttSetterRepr
 					}
 				}
 
+				// TODO: (enumerable) foreach on dictionary
 				for (vint i = 0; i < eventHandlers.Count(); i++)
 				{
 					auto key = eventHandlers.Keys()[i];
@@ -6488,6 +6507,7 @@ GuiAttSetterRepr
 					}
 				}
 
+				// TODO: (enumerable) foreach on dictionary
 				for (vint i = 0; i < environmentVariables.Count(); i++)
 				{
 					auto key = environmentVariables.Keys()[i];
@@ -7047,6 +7067,7 @@ GuiInstanceContext
 			attClass->value.value = className;
 			xmlInstance->attributes.Add(attClass);
 
+			// TODO: (enumerable) foreach on dictionary
 			for (vint i = 0; i < namespaces.Count(); i++)
 			{
 				auto key = namespaces.Keys()[i];
@@ -7060,6 +7081,7 @@ GuiInstanceContext
 				}
 				xmlInstance->attributes.Add(xmlns);
 
+				// TODO: (enumerable) Linq:Aggregate
 				for (vint j = 0; j < value->namespaces.Count(); j++)
 				{
 					auto ns = value->namespaces[j];
@@ -7133,6 +7155,7 @@ GuiInstanceContext
 				attStyles->name.value = L"ref.Styles";
 				xmlInstance->attributes.Add(attStyles);
 
+				// TODO: (enumerable) Linq:Aggregate
 				for (vint j = 0; j < stylePaths.Count(); j++)
 				{
 					if (j != 0)
@@ -7511,6 +7534,7 @@ GuiCompositionInstanceLoader
 				{
 					auto block = Ptr(new WfBlockStatement);
 
+					// TODO: (enumerable) foreach on group
 					for (auto [prop, index] : indexed(arguments.Keys()))
 					{
 						const auto& values = arguments.GetByIndex(index);
@@ -7669,6 +7693,7 @@ GuiTableCompositionInstanceLoader
 				{
 					auto block = Ptr(new WfBlockStatement);
 
+					// TODO: (enumerable) foreach on group
 					for (auto [prop, index] : indexed(arguments.Keys()))
 					{
 						if (prop == _Rows)
@@ -7703,6 +7728,7 @@ GuiTableCompositionInstanceLoader
 									block->statements.Add(stat);
 								}
 
+								// TODO: (enumerable) foreach:indexed
 								for (vint i = 0; i < rows.Count(); i++)
 								{
 									auto refComposition = Ptr(new WfReferenceExpression);
@@ -7725,6 +7751,7 @@ GuiTableCompositionInstanceLoader
 									block->statements.Add(stat);
 								}
 
+								// TODO: (enumerable) foreach:indexed
 								for (vint i = 0; i < columns.Count(); i++)
 								{
 									auto refComposition = Ptr(new WfReferenceExpression);
@@ -7798,6 +7825,7 @@ GuiCellCompositionInstanceLoader
 				{
 					auto block = Ptr(new WfBlockStatement);
 
+					// TODO: (enumerable) foreach on group
 					for (auto [prop, index] : indexed(arguments.Keys()))
 					{
 						if (prop == _Site)
@@ -8028,6 +8056,7 @@ GuiDocumentItemInstanceLoader
 				{
 					auto block = Ptr(new WfBlockStatement);
 
+					// TODO: (enumerable) foreach on group
 					for (auto [prop, index] : indexed(arguments.Keys()))
 					{
 						const auto& values = arguments.GetByIndex(index);
@@ -8119,6 +8148,7 @@ GuiDocumentInstanceLoaderBase
 				{
 					auto block = Ptr(new WfBlockStatement);
 
+					// TODO: (enumerable) foreach on group
 					for (auto [prop, index] : indexed(arguments.Keys()))
 					{
 						const auto& values = arguments.GetByIndex(index);
@@ -8384,6 +8414,7 @@ GuiTreeViewInstanceLoader
 				{
 					auto block = Ptr(new WfBlockStatement);
 
+					// TODO: (enumerable) foreach on group
 					for (auto [prop, index] : indexed(arguments.Keys()))
 					{
 						if (prop == _Nodes)
@@ -8560,6 +8591,7 @@ GuiTreeNodeInstanceLoader
 				{
 					auto block = Ptr(new WfBlockStatement);
 
+					// TODO: (enumerable) foreach on group
 					for (auto [prop, index] : indexed(arguments.Keys()))
 					{
 						if (prop == GlobalStringKey::Empty)
@@ -8793,6 +8825,7 @@ GuiControlInstanceLoader
 				{
 					auto block = Ptr(new WfBlockStatement);
 
+					// TODO: (enumerable) foreach on group
 					for (auto [prop, index] : indexed(arguments.Keys()))
 					{
 						const auto& values = arguments.GetByIndex(index);
@@ -9258,6 +9291,7 @@ namespace vl
 			{
 				auto block = Ptr(new WfBlockStatement);
 
+				// TODO: (enumerable) foreach on group
 				for (auto [prop, index] : indexed(arguments.Keys()))
 				{
 					const auto& values = arguments.GetByIndex(index);
@@ -9640,6 +9674,7 @@ ExecuteQueryVisitor
 			{
 				if (setter)
 				{
+					// TODO: (enumerable) foreach on group
 					for (auto [attribute, index] : indexed(setter->setters.Keys()))
 					{
 						auto setterValue = setter->setters.Values()[index];
@@ -9751,6 +9786,7 @@ ApplyStyle
 
 		void ApplyStyleInternal(Ptr<GuiAttSetterRepr> src, Ptr<GuiAttSetterRepr> dst)
 		{
+			// TODO: (enumerable) foreach on dictionary
 			for (auto [attribute, srcIndex] : indexed(src->setters.Keys()))
 			{
 				auto srcValue = src->setters.Values()[srcIndex];
@@ -9776,6 +9812,7 @@ ApplyStyle
 				}
 			}
 
+			// TODO: (enumerable) foreach
 			for (auto [eventName, srcIndex] : indexed(src->eventHandlers.Keys()))
 			{
 				if (!dst->eventHandlers.Keys().Contains(eventName))
@@ -9785,6 +9822,7 @@ ApplyStyle
 				}
 			}
 
+			// TODO: (enumerable) foreach
 			for (auto [varName, srcIndex] : indexed(src->environmentVariables.Keys()))
 			{
 				if (!dst->environmentVariables.Keys().Contains(varName))
@@ -10601,6 +10639,7 @@ WorkflowEventNamesVisitor
 
 			void Visit(GuiAttSetterRepr* repr)override
 			{
+				// TODO: (enumerable) foreach on dictionary
 				for (auto [setter, index] : indexed(repr->setters.Values()))
 				{
 					auto loader = GetInstanceLoaderManager()->GetLoader(resolvedTypeInfo.typeName);
@@ -10639,6 +10678,7 @@ WorkflowEventNamesVisitor
 					}
 				}
 
+				// TODO: (enumerable) foreach on dictionary
 				for (auto [handler, index] : indexed(repr->eventHandlers.Values()))
 				{
 					if (handler->binding == GlobalStringKey::Empty)
@@ -10994,6 +11034,7 @@ Workflow_GenerateInstanceClass
 					CopyFrom(unprocessed, memberDecls);
 
 					ReplaceDeclImplVisitor visitor(notImplemented, unprocessed);
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < unprocessed.Count(); i++)
 					{
 						unprocessed[i]->Accept(&visitor);
@@ -11019,6 +11060,7 @@ Workflow_GenerateInstanceClass
 				call->type = CopyType(instanceClass->baseTypes[0]);
 				baseTypeContext = baseTypeResourceItem->GetContent().Cast<GuiInstanceContext>();
 
+				// TODO: (enumerable) foreach
 				for (auto parameter : baseTypeContext->parameters)
 				{
 					auto parameterTypeInfoTuple = getDefaultType(parameter->className.ToString());
@@ -11839,6 +11881,7 @@ WorkflowReferenceNamesVisitor
 			
 				auto loader = GetInstanceLoaderManager()->GetLoader(resolvedTypeInfo.typeName);
 
+				// TODO: (enumerable) foreach on dictionary
 				for (auto [setter, index] : indexed(repr->setters.Values()))
 				{
 					List<types::PropertyResolving> possibleInfos;
@@ -12130,6 +12173,7 @@ WorkflowReferenceNamesVisitor
 					for (vint i = 0; i < candidatePropertyTypeInfos.Count(); i++)
 					{
 						const auto& typeInfos = candidatePropertyTypeInfos[i].info->acceptableTypes;
+						// TODO: (enumerable) foreach
 						for (vint j = 0; j < typeInfos.Count(); j++)
 						{
 							if (resolvedTypeInfo.typeInfo->GetTypeDescriptor()->CanConvertTo(typeInfos[j]->GetTypeDescriptor()))
@@ -12153,9 +12197,11 @@ WorkflowReferenceNamesVisitor
 							+ resolvedTypeInfo.typeName.ToString()
 							+ L"\" because it only accepts value of the following types: ";
 						
+						// TODO: (enumerable) foreach
 						for (vint i = 0; i < candidatePropertyTypeInfos.Count(); i++)
 						{
 							const auto& typeInfos = candidatePropertyTypeInfos[i].info->acceptableTypes;
+							// TODO: (enumerable) LinqLAggregate
 							for (vint j = 0; j < typeInfos.Count(); j++)
 							{
 								if (i != 0 || j != 0)
@@ -12218,6 +12264,7 @@ WorkflowReferenceNamesVisitor
 								{
 									List<GlobalStringKey> propertyNames;
 									loader->GetPropertyNames(precompileContext, resolvedTypeInfo, propertyNames);
+									// TODO: (enumerable) foreach:indexed(alterable(reversed))
 									for (vint i = propertyNames.Count() - 1; i >= 0; i--)
 									{
 										auto info = loader->GetPropertyType(precompileContext, { resolvedTypeInfo, propertyNames[i] });
@@ -12498,6 +12545,7 @@ WorkflowGenerateBindingVisitor
 				{
 					WORKFLOW_ENVIRONMENT_VARIABLE_ADD
 
+					// TODO: (enumerable) foreach on dictionary
 					for (auto [setter, index] : indexed(repr->setters.Values()))
 					{
 						auto propertyName = repr->setters.Keys()[index];
@@ -12518,6 +12566,7 @@ WorkflowGenerateBindingVisitor
 						}
 					}
 
+					// TODO: (enumerable) foreach on dictionary
 					for (auto [handler, index] : indexed(repr->eventHandlers.Values()))
 					{
 						if (reprTypeInfo.typeInfo)
@@ -12789,6 +12838,7 @@ WorkflowGenerateCreatingVisitor
 				else if (errorCount == errors.Count())
 				{
 					WString propNames;
+					// TODO: (enumerable) Linq:Aggregate
 					for (auto [pairedProp, propIndex] : indexed(pairedProps))
 					{
 						if (propIndex > 0)propNames += L", ";
@@ -12819,6 +12869,7 @@ WorkflowGenerateCreatingVisitor
 					WORKFLOW_ENVIRONMENT_VARIABLE_ADD
 
 					Group<GlobalStringKey, IGuiInstanceLoader*> usedProps;
+					// TODO: (enumerable) foreach:reversed on dictionary
 					for (auto prop : From(repr->setters.Keys()).Reverse())
 					{
 						auto setter = repr->setters[prop];
@@ -12869,6 +12920,7 @@ WorkflowGenerateCreatingVisitor
 			{
 				WORKFLOW_ENVIRONMENT_VARIABLE_ADD
 
+				// TODO: (enumerable) foreach on dictionary
 				for (auto [prop, index] : indexed(repr->setters.Keys()))
 				{
 					auto setter = repr->setters.Values()[index];
@@ -13394,6 +13446,7 @@ Workflow_GenerateEventHandler
 					auto expectedType = GetTypeDescriptor<GuiEventArgs>();
 					List<ITypeDescriptor*> types;
 					types.Add(argumentType);
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < types.Count(); i++)
 					{
 						auto type = types[i];
@@ -13708,6 +13761,7 @@ Variable
 		void Workflow_CreateVariablesForReferenceValues(Ptr<workflow::WfClassDeclaration> ctorClass, types::ResolvingResult& resolvingResult)
 		{
 			const auto& typeInfos = resolvingResult.typeInfos;
+			// TODO: (enumerable) foreach on dictionary
 			for (vint i = 0; i < typeInfos.Count(); i++)
 			{
 				auto key = typeInfos.Keys()[i];
@@ -13744,6 +13798,7 @@ Parser
 
 			if (availableAfter.row != 0 || availableAfter.column != 0)
 			{
+				// TODO: (enumerable) Linq:Skip
 				for (vint i = errorCount; i < errors.Count(); i++)
 				{
 					auto& error = errors[i];

Import/GacUIReflection.cpp

@@ -1187,6 +1187,7 @@ Type Declaration (Extra)
 			BEGIN_ENUM_ITEM(FlowAlignment)
 				ENUM_CLASS_ITEM(Left)
 				ENUM_CLASS_ITEM(Center)
+				ENUM_CLASS_ITEM(Right)
 				ENUM_CLASS_ITEM(Extend)
 			END_ENUM_ITEM(FlowAlignment)
 
@@ -1269,7 +1270,6 @@ Type Declaration (Class)
 ***********************************************************************/
 
 			BEGIN_CLASS_MEMBER(GuiGraphicsComposition)
-
 				CLASS_MEMBER_EXTERNALMETHOD(SafeDelete, NO_PARAMETER, void(GuiGraphicsComposition::*)(), vl::presentation::compositions::SafeDeleteComposition)
 
 				CLASS_MEMBER_GUIEVENT_COMPOSITION(leftButtonDown)
@@ -1303,7 +1303,6 @@ Type Declaration (Class)
 				CLASS_MEMBER_PROPERTY_FAST(Visible)
 				CLASS_MEMBER_PROPERTY_READONLY_FAST(EventuallyVisible)
 				CLASS_MEMBER_PROPERTY_FAST(MinSizeLimitation)
-				CLASS_MEMBER_PROPERTY_READONLY_FAST(GlobalBounds)
 				CLASS_MEMBER_PROPERTY_FAST(TransparentToMouse)
 				CLASS_MEMBER_PROPERTY_READONLY_FAST(AssociatedControl)
 				CLASS_MEMBER_PROPERTY_FAST(AssociatedCursor)
@@ -1311,13 +1310,8 @@ Type Declaration (Class)
 				CLASS_MEMBER_PROPERTY_READONLY_FAST(RelatedControl)
 				CLASS_MEMBER_PROPERTY_READONLY_FAST(RelatedControlHost)
 				CLASS_MEMBER_PROPERTY_READONLY_FAST(RelatedCursor)
-				CLASS_MEMBER_PROPERTY_FAST(Margin)
 				CLASS_MEMBER_PROPERTY_FAST(InternalMargin)
 				CLASS_MEMBER_PROPERTY_FAST(PreferredMinSize)
-				CLASS_MEMBER_PROPERTY_READONLY_FAST(ClientArea)
-				CLASS_MEMBER_PROPERTY_READONLY_FAST(MinPreferredClientSize)
-				CLASS_MEMBER_PROPERTY_READONLY_FAST(PreferredBounds)
-				CLASS_MEMBER_PROPERTY_READONLY_FAST(Bounds)
 
 				CLASS_MEMBER_METHOD_RENAME(GetChildren, Children, NO_PARAMETER)
 				CLASS_MEMBER_PROPERTY_READONLY(Children, GetChildren)
@@ -1328,28 +1322,26 @@ Type Declaration (Class)
 				CLASS_MEMBER_METHOD(MoveChild, {L"child" _ L"newIndex"})
 				CLASS_MEMBER_METHOD(Render, {L"size"})
 				CLASS_MEMBER_METHOD(FindComposition, {L"location" _ L"forMouseEvent"})
-				CLASS_MEMBER_METHOD(ForceCalculateSizeImmediately, NO_PARAMETER)
+
-				CLASS_MEMBER_METHOD(IsSizeAffectParent, NO_PARAMETER)
+				CLASS_MEMBER_GUIEVENT(CachedMinSizeChanged)
+				CLASS_MEMBER_GUIEVENT(CachedBoundsChanged)
+				CLASS_MEMBER_PROPERTY_EVENT_READONLY_FAST(CachedMinSize, CachedMinSizeChanged)
+				CLASS_MEMBER_PROPERTY_EVENT_READONLY_FAST(CachedMinClientSize, CachedMinSizeChanged)
+				CLASS_MEMBER_PROPERTY_EVENT_READONLY_FAST(CachedBounds, CachedBoundsChanged)
+				CLASS_MEMBER_PROPERTY_EVENT_READONLY_FAST(CachedClientArea, CachedBoundsChanged)
+				CLASS_MEMBER_PROPERTY_READONLY_FAST(GlobalBounds)
 			END_CLASS_MEMBER(GuiGraphicsComposition)
 
-			BEGIN_CLASS_MEMBER(GuiGraphicsSite)
-				CLASS_MEMBER_BASE(GuiGraphicsComposition)
-
-				CLASS_MEMBER_PROPERTY_GUIEVENT_READONLY_FAST(Bounds)
-				CLASS_MEMBER_PROPERTY_READONLY_FAST(PreviousCalculatedBounds)
-			END_CLASS_MEMBER(GuiGraphicsSite)
-
 			BEGIN_CLASS_MEMBER(GuiWindowComposition)
-				CLASS_MEMBER_BASE(GuiGraphicsSite)
+				CLASS_MEMBER_BASE(GuiGraphicsComposition)
 				CLASS_MEMBER_CONSTRUCTOR(GuiWindowComposition*(), NO_PARAMETER)
 			END_CLASS_MEMBER(GuiWindowComposition)
 
 			BEGIN_CLASS_MEMBER(GuiBoundsComposition)
-				CLASS_MEMBER_BASE(GuiGraphicsSite)
+				CLASS_MEMBER_BASE(GuiGraphicsComposition)
 				CLASS_MEMBER_CONSTRUCTOR(GuiBoundsComposition*(), NO_PARAMETER)
 
-				CLASS_MEMBER_PROPERTY_FAST(SizeAffectParent)
+				CLASS_MEMBER_PROPERTY_FAST(ExpectedBounds)
-				CLASS_MEMBER_PROPERTY_EVENT_FAST(Bounds, BoundsChanged)
 				CLASS_MEMBER_PROPERTY_FAST(AlignmentToParent)
 				
 				CLASS_MEMBER_METHOD(IsAlignedToParent, NO_PARAMETER)
@@ -1371,10 +1363,9 @@ Type Declaration (Class)
 			END_CLASS_MEMBER(GuiStackComposition)
 
 			BEGIN_CLASS_MEMBER(GuiStackItemComposition)
-				CLASS_MEMBER_BASE(GuiGraphicsSite)
+				CLASS_MEMBER_BASE(GuiGraphicsComposition)
 				CLASS_MEMBER_CONSTRUCTOR(GuiStackItemComposition*(), NO_PARAMETER)
 
-				CLASS_MEMBER_PROPERTY_EVENT_FAST(Bounds, BoundsChanged)
 				CLASS_MEMBER_PROPERTY_FAST(ExtraMargin)
 			END_CLASS_MEMBER(GuiStackItemComposition)
 
@@ -1400,12 +1391,10 @@ Type Declaration (Class)
 				CLASS_MEMBER_METHOD(SetRowOption, {L"row" _ L"option"})
 				CLASS_MEMBER_METHOD(GetColumnOption, {L"column"})
 				CLASS_MEMBER_METHOD(SetColumnOption, {L"column" _ L"option"})
-				CLASS_MEMBER_METHOD(GetCellArea, NO_PARAMETER)
-				CLASS_MEMBER_METHOD(UpdateCellBounds, NO_PARAMETER)
 			END_CLASS_MEMBER(GuiTableComposition)
 
 			BEGIN_CLASS_MEMBER(GuiCellComposition)
-				CLASS_MEMBER_BASE(GuiGraphicsSite)
+				CLASS_MEMBER_BASE(GuiGraphicsComposition)
 				CLASS_MEMBER_CONSTRUCTOR(GuiCellComposition*(), NO_PARAMETER)
 
 				CLASS_MEMBER_PROPERTY_READONLY_FAST(TableParent)
@@ -1418,7 +1407,7 @@ Type Declaration (Class)
 			END_CLASS_MEMBER(GuiCellComposition)
 
 			BEGIN_CLASS_MEMBER(GuiTableSplitterCompositionBase)
-				CLASS_MEMBER_BASE(GuiGraphicsSite)
+				CLASS_MEMBER_BASE(GuiGraphicsComposition)
 
 				CLASS_MEMBER_PROPERTY_READONLY_FAST(TableParent)
 			END_CLASS_MEMBER(GuiRowSplitterComposition)
@@ -1452,16 +1441,15 @@ Type Declaration (Class)
 			END_CLASS_MEMBER(GuiFlowComposition)
 
 			BEGIN_CLASS_MEMBER(GuiFlowItemComposition)
-				CLASS_MEMBER_BASE(GuiGraphicsSite)
+				CLASS_MEMBER_BASE(GuiGraphicsComposition)
 				CLASS_MEMBER_CONSTRUCTOR(GuiFlowItemComposition*(), NO_PARAMETER)
 
-				CLASS_MEMBER_PROPERTY_EVENT_FAST(Bounds, BoundsChanged)
 				CLASS_MEMBER_PROPERTY_FAST(ExtraMargin)
 				CLASS_MEMBER_PROPERTY_FAST(FlowOption)
 			END_CLASS_MEMBER(GuiFlowItemComposition)
 
 			BEGIN_CLASS_MEMBER(GuiSideAlignedComposition)
-				CLASS_MEMBER_BASE(GuiGraphicsSite)
+				CLASS_MEMBER_BASE(GuiGraphicsComposition)
 				CLASS_MEMBER_CONSTRUCTOR(GuiSideAlignedComposition*(), NO_PARAMETER)
 				
 				CLASS_MEMBER_PROPERTY_FAST(Direction)
@@ -1470,7 +1458,7 @@ Type Declaration (Class)
 			END_CLASS_MEMBER(GuiSideAlignedComposition)
 
 			BEGIN_CLASS_MEMBER(GuiPartialViewComposition)
-				CLASS_MEMBER_BASE(GuiGraphicsSite)
+				CLASS_MEMBER_BASE(GuiGraphicsComposition)
 				CLASS_MEMBER_CONSTRUCTOR(GuiPartialViewComposition*(), NO_PARAMETER)
 				
 				CLASS_MEMBER_PROPERTY_FAST(WidthRatio)
@@ -1498,6 +1486,7 @@ Type Declaration (Class)
 				CLASS_MEMBER_GUIEVENT(ItemRemoved)
 				CLASS_MEMBER_PROPERTY_FAST(ItemTemplate)
 				CLASS_MEMBER_PROPERTY_FAST(ItemSource)
+				CLASS_MEMBER_PROPERTY_GUIEVENT_FAST(Context)
 			END_CLASS_MEMBER(GuiRepeatCompositionBase)
 
 			BEGIN_CLASS_MEMBER(GuiRepeatStackComposition)

Import/GacUIReflection.h

@@ -260,10 +260,10 @@ Type List (Compositions)
 			F(presentation::compositions::IGuiAltActionContainer)\
 			F(presentation::compositions::IGuiAltActionHost)\
 			F(presentation::compositions::IGuiTabAction)\
+			F(presentation::compositions::GuiRepeatCompositionBase)\
 
 #define GUIREFLECTIONCOMPOSITION_CLASS_TYPELIST(F)\
 			F(presentation::compositions::GuiGraphicsComposition)\
-			F(presentation::compositions::GuiGraphicsSite)\
 			F(presentation::compositions::GuiWindowComposition)\
 			F(presentation::compositions::GuiBoundsComposition)\
 			F(presentation::compositions::GuiStackComposition)\
@@ -279,7 +279,6 @@ Type List (Compositions)
 			F(presentation::compositions::GuiPartialViewComposition)\
 			F(presentation::compositions::GuiSharedSizeItemComposition)\
 			F(presentation::compositions::GuiSharedSizeRootComposition)\
-			F(presentation::compositions::GuiRepeatCompositionBase)\
 			F(presentation::compositions::GuiRepeatStackComposition)\
 			F(presentation::compositions::GuiRepeatFlowComposition)\
 			F(presentation::compositions::GuiResponsiveCompositionBase)\
@@ -359,6 +358,7 @@ Type List (Controls)
 			F(presentation::theme::ThemeName)\
 			F(presentation::theme::ITheme)\
 			F(presentation::theme::ThemeTemplates)\
+			F(presentation::controls::GuiDisposedFlag)\
 			F(presentation::controls::GuiDialogBase)\
 			F(presentation::controls::GuiMessageDialog)\
 			F(presentation::controls::GuiColorDialog)\
@@ -439,7 +439,6 @@ Type List (Controls)
 			F(presentation::controls::list::DataProvider)\
 
 #define GUIREFLECTIONCONTROLS_CLASS_TYPELIST(F)\
-			F(presentation::controls::GuiDisposedFlag)\
 			F(presentation::controls::GuiControl)\
 			F(presentation::controls::GuiCustomControl)\
 			F(presentation::controls::GuiLabel)\

Import/Skins/DarkSkin/DarkSkin.h

@@ -1370,7 +1370,8 @@ namespace darkskin
 		::vl::presentation::compositions::GuiBoundsComposition* container;
 		::darkskin::DocumentTextBoxTemplate* self;
 		::vl::Ptr<::vl::presentation::elements::GuiSolidBackgroundElement> __vwsn_precompile_0;
-		::vl::Ptr<::vl::presentation::elements::GuiSolidBorderElement> __vwsn_precompile_1;
+		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_1;
+		::vl::Ptr<::vl::presentation::elements::GuiSolidBorderElement> __vwsn_precompile_2;
 		void __vwsn_darkskin_DocumentTextBoxTemplate_Initialize(::darkskin::DocumentTextBoxTemplate* __vwsn_this_);
 	public:
 		DocumentTextBoxTemplateConstructor();
@@ -2381,7 +2382,8 @@ namespace darkskin
 		::vl::presentation::compositions::GuiBoundsComposition* container;
 		::darkskin::RibbonGroupMenuTemplate* __vwsn_precompile_0;
 		::vl::Ptr<::vl::presentation::elements::GuiSolidBackgroundElement> __vwsn_precompile_1;
-		::vl::Ptr<::vl::presentation::elements::GuiSolidBorderElement> __vwsn_precompile_2;
+		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_2;
+		::vl::Ptr<::vl::presentation::elements::GuiSolidBorderElement> __vwsn_precompile_3;
 		void __vwsn_darkskin_RibbonGroupMenuTemplate_Initialize(::darkskin::RibbonGroupMenuTemplate* __vwsn_this_);
 	public:
 		RibbonGroupMenuTemplateConstructor();
@@ -2467,7 +2469,8 @@ namespace darkskin
 		::darkskin::RibbonIconLabelTemplate* self;
 		::vl::presentation::compositions::GuiTableComposition* __vwsn_precompile_0;
 		::vl::presentation::compositions::GuiCellComposition* __vwsn_precompile_1;
-		::vl::Ptr<::vl::presentation::elements::GuiImageFrameElement> __vwsn_precompile_2;
+		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_2;
+		::vl::Ptr<::vl::presentation::elements::GuiImageFrameElement> __vwsn_precompile_3;
 		void __vwsn_darkskin_RibbonIconLabelTemplate_Initialize(::darkskin::RibbonIconLabelTemplate* __vwsn_this_);
 	public:
 		RibbonIconLabelTemplateConstructor();
@@ -2877,10 +2880,11 @@ namespace darkskin
 		::darkskin::RibbonSmallIconLabelTemplate* self;
 		::vl::presentation::compositions::GuiTableComposition* __vwsn_precompile_0;
 		::vl::presentation::compositions::GuiCellComposition* __vwsn_precompile_1;
-		::vl::Ptr<::vl::presentation::elements::GuiImageFrameElement> __vwsn_precompile_2;
+		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_2;
-		::vl::presentation::compositions::GuiCellComposition* __vwsn_precompile_3;
+		::vl::Ptr<::vl::presentation::elements::GuiImageFrameElement> __vwsn_precompile_3;
-		::vl::presentation::compositions::GuiSharedSizeItemComposition* __vwsn_precompile_4;
+		::vl::presentation::compositions::GuiCellComposition* __vwsn_precompile_4;
-		::vl::Ptr<::vl::presentation::elements::GuiSolidLabelElement> __vwsn_precompile_5;
+		::vl::presentation::compositions::GuiSharedSizeItemComposition* __vwsn_precompile_5;
+		::vl::Ptr<::vl::presentation::elements::GuiSolidLabelElement> __vwsn_precompile_6;
 		void __vwsn_darkskin_RibbonSmallIconLabelTemplate_Initialize(::darkskin::RibbonSmallIconLabelTemplate* __vwsn_this_);
 	public:
 		RibbonSmallIconLabelTemplateConstructor();
@@ -3083,7 +3087,7 @@ namespace darkskin
 		friend struct ::vl::reflection::description::CustomTypeDescriptorSelector<RibbonToolstripMenuTemplateConstructor>;
 #endif
 	protected:
-		::vl::presentation::compositions::GuiCellComposition* container;
+		::vl::presentation::compositions::GuiBoundsComposition* container;
 		::vl::presentation::compositions::GuiCellComposition* content;
 		::darkskin::RibbonToolstripMenuTemplate* __vwsn_precompile_0;
 		::vl::Ptr<::vl::presentation::elements::GuiSolidBackgroundElement> __vwsn_precompile_1;
@@ -3094,9 +3098,10 @@ namespace darkskin
 		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_6;
 		::vl::Ptr<::vl::presentation::elements::GuiSolidBackgroundElement> __vwsn_precompile_7;
 		::vl::presentation::compositions::GuiCellComposition* __vwsn_precompile_8;
-		::vl::Ptr<::vl::presentation::elements::GuiSolidBackgroundElement> __vwsn_precompile_9;
+		::vl::presentation::compositions::GuiCellComposition* __vwsn_precompile_9;
-		::vl::presentation::compositions::GuiCellComposition* __vwsn_precompile_10;
+		::vl::Ptr<::vl::presentation::elements::GuiSolidBackgroundElement> __vwsn_precompile_10;
-		::vl::Ptr<::vl::presentation::elements::GuiSolidBackgroundElement> __vwsn_precompile_11;
+		::vl::presentation::compositions::GuiCellComposition* __vwsn_precompile_11;
+		::vl::Ptr<::vl::presentation::elements::GuiSolidBackgroundElement> __vwsn_precompile_12;
 		void __vwsn_darkskin_RibbonToolstripMenuTemplate_Initialize(::darkskin::RibbonToolstripMenuTemplate* __vwsn_this_);
 	public:
 		RibbonToolstripMenuTemplateConstructor();
@@ -3252,7 +3257,8 @@ namespace darkskin
 		::vl::presentation::compositions::GuiBoundsComposition* container;
 		::darkskin::SinglelineTextBoxTemplate* self;
 		::vl::Ptr<::vl::presentation::elements::GuiSolidBackgroundElement> __vwsn_precompile_0;
-		::vl::Ptr<::vl::presentation::elements::GuiSolidBorderElement> __vwsn_precompile_1;
+		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_1;
+		::vl::Ptr<::vl::presentation::elements::GuiSolidBorderElement> __vwsn_precompile_2;
 		void __vwsn_darkskin_SinglelineTextBoxTemplate_Initialize(::darkskin::SinglelineTextBoxTemplate* __vwsn_this_);
 	public:
 		SinglelineTextBoxTemplateConstructor();
@@ -3770,7 +3776,8 @@ namespace darkskin
 		::vl::presentation::compositions::GuiBoundsComposition* container;
 		::darkskin::ToolstripMenuTemplate* __vwsn_precompile_0;
 		::vl::Ptr<::vl::presentation::elements::GuiSolidBackgroundElement> __vwsn_precompile_1;
-		::vl::Ptr<::vl::presentation::elements::GuiSolidBorderElement> __vwsn_precompile_2;
+		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_2;
+		::vl::Ptr<::vl::presentation::elements::GuiSolidBorderElement> __vwsn_precompile_3;
 		void __vwsn_darkskin_ToolstripMenuTemplate_Initialize(::darkskin::ToolstripMenuTemplate* __vwsn_this_);
 	public:
 		ToolstripMenuTemplateConstructor();
@@ -3924,6 +3931,7 @@ namespace darkskin
 		friend struct ::vl::reflection::description::CustomTypeDescriptorSelector<ToolstripTemplateConstructor>;
 #endif
 	protected:
+		::vl::presentation::compositions::GuiBoundsComposition* container;
 		::darkskin::ToolstripTemplate* __vwsn_precompile_0;
 		::vl::Ptr<::vl::presentation::elements::GuiSolidBackgroundElement> __vwsn_precompile_1;
 		void __vwsn_darkskin_ToolstripTemplate_Initialize(::darkskin::ToolstripTemplate* __vwsn_this_);

Import/Skins/DarkSkin/DarkSkinReflection.cpp

@@ -391,6 +391,7 @@ namespace vl
 				CLASS_MEMBER_METHOD(__vwsn_darkskin_DocumentTextBoxTemplate_Initialize, { L"__vwsn_this_" })
 				CLASS_MEMBER_FIELD(__vwsn_precompile_0)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_1)
+				CLASS_MEMBER_FIELD(__vwsn_precompile_2)
 				CLASS_MEMBER_FIELD(container)
 				CLASS_MEMBER_FIELD(self)
 			END_CLASS_MEMBER(::darkskin::DocumentTextBoxTemplateConstructor)
@@ -831,6 +832,7 @@ namespace vl
 				CLASS_MEMBER_FIELD(__vwsn_precompile_0)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_1)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_2)
+				CLASS_MEMBER_FIELD(__vwsn_precompile_3)
 				CLASS_MEMBER_FIELD(container)
 			END_CLASS_MEMBER(::darkskin::RibbonGroupMenuTemplateConstructor)
 
@@ -870,6 +872,7 @@ namespace vl
 				CLASS_MEMBER_FIELD(__vwsn_precompile_0)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_1)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_2)
+				CLASS_MEMBER_FIELD(__vwsn_precompile_3)
 				CLASS_MEMBER_FIELD(container)
 				CLASS_MEMBER_FIELD(self)
 			END_CLASS_MEMBER(::darkskin::RibbonIconLabelTemplateConstructor)
@@ -1013,6 +1016,7 @@ namespace vl
 				CLASS_MEMBER_FIELD(__vwsn_precompile_3)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_4)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_5)
+				CLASS_MEMBER_FIELD(__vwsn_precompile_6)
 				CLASS_MEMBER_FIELD(container)
 				CLASS_MEMBER_FIELD(self)
 			END_CLASS_MEMBER(::darkskin::RibbonSmallIconLabelTemplateConstructor)
@@ -1093,6 +1097,7 @@ namespace vl
 				CLASS_MEMBER_FIELD(__vwsn_precompile_1)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_10)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_11)
+				CLASS_MEMBER_FIELD(__vwsn_precompile_12)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_2)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_3)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_4)
@@ -1181,6 +1186,7 @@ namespace vl
 				CLASS_MEMBER_METHOD(__vwsn_darkskin_SinglelineTextBoxTemplate_Initialize, { L"__vwsn_this_" })
 				CLASS_MEMBER_FIELD(__vwsn_precompile_0)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_1)
+				CLASS_MEMBER_FIELD(__vwsn_precompile_2)
 				CLASS_MEMBER_FIELD(container)
 				CLASS_MEMBER_FIELD(self)
 			END_CLASS_MEMBER(::darkskin::SinglelineTextBoxTemplateConstructor)
@@ -1367,6 +1373,7 @@ namespace vl
 				CLASS_MEMBER_FIELD(__vwsn_precompile_0)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_1)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_2)
+				CLASS_MEMBER_FIELD(__vwsn_precompile_3)
 				CLASS_MEMBER_FIELD(container)
 			END_CLASS_MEMBER(::darkskin::ToolstripMenuTemplateConstructor)
 
@@ -1439,6 +1446,7 @@ namespace vl
 				CLASS_MEMBER_METHOD(__vwsn_darkskin_ToolstripTemplate_Initialize, { L"__vwsn_this_" })
 				CLASS_MEMBER_FIELD(__vwsn_precompile_0)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_1)
+				CLASS_MEMBER_FIELD(container)
 			END_CLASS_MEMBER(::darkskin::ToolstripTemplateConstructor)
 
 			BEGIN_CLASS_MEMBER(::darkskin::TooltipTemplate)

Import/VlppGlrParser.cpp

@@ -4363,6 +4363,7 @@ MergeInsExecContext
 				{
 					// check if all stack objects are the same
 					bool sameStackObject = true;
+					// TODO: (enumerable) Linq:Skip
 					for (vint index = 1; index < stacks.Count(); index++)
 					{
 						if (stacks[0] != stacks[index])
@@ -4388,6 +4389,7 @@ MergeInsExecContext
 						// call this macro to create a one-time set for InsExec*
 						NEW_MERGE_STACK_MAGIC_COUNTER;
 						auto magicPush = MergeStack_MagicCounter;
+						// TODO: (enumerable) foreach
 						for (vint index = 0; index < stacks.Count(); index++)
 						{
 							// do not visit the same stack object repeatly

Import/VlppGlrParserCompiler.cpp

@@ -2644,6 +2644,7 @@ AstClassSymbol
 
 				List<AstClassSymbol*> visited;
 				visited.Add(newBaseClass);
+				// TODO: (enumerable) foreach:alterable
 				for (vint i = 0; i < visited.Count(); i++)
 				{
 					auto currentSymbol = visited[i];
@@ -2828,6 +2829,7 @@ AstDefFile
 
 				List<WString> visited;
 				visited.Add(dependency);
+				// TODO: (enumerable) foreach
 				for (vint i = 0; i < visited.Count(); i++)
 				{
 					auto currentName = visited[i];
@@ -2842,6 +2844,7 @@ AstDefFile
 						return false;
 					}
 					auto current = ownerManager->Files()[currentName];
+					// TODO: (enumerable) foreach
 					for (vint j = 0; j < current->dependencies.Count(); j++)
 					{
 						auto dep = current->dependencies[j];
@@ -4210,6 +4213,7 @@ CalculateFirstSet
 				while (true)
 				{
 					vint offset = 0;
+					// TODO: (enumerable) foreach:alterable
 					for (auto [rule, index] : indexed(indirect.Keys()))
 					{
 						auto&& startRules1 = indirect.GetByIndex(index);
@@ -5586,6 +5590,7 @@ FillMissingPrefixMergeClauses
 					if (index != -1)
 					{
 						auto&& values = const_cast<List<RuleClausePath>&>(references.GetByIndex(index));
+						// TODO: (enumerable) foreach:indexed(alterable(reversed))
 						for (vint i = values.Count() - 1; i >= 0; i--)
 						{
 							if (values[i].clause == clause)
@@ -5777,6 +5782,7 @@ CreateRewrittenRules
 						originRule->name.value += L"_LRI_Original";
 					}
 
+					// TODO: (enumerable) foreach
 					for (auto [ruleSymbol, index] : indexed(rContext.extractPrefixClauses.Keys()))
 					{
 						auto originRule = vContext.astRules[ruleSymbol];
@@ -6149,6 +6155,7 @@ RewriteRules (Unaffected)
 					SortedList<WString>& knownOptionalStartRules
 				)
 				{
+					// TODO: (enumerable) foreach on group
 					for (auto [pmName, pmIndex] : indexed(pmClauses.Keys()))
 					{
 						//   if originRule is not left recursive
@@ -6245,6 +6252,7 @@ RewriteRules (Affected)
 						}
 					}
 
+					// TODO: (enumerable) foreach on group
 					for (auto [pmName, pmIndex] : indexed(pmClauses.Keys()))
 					{
 						//   if originRule is not left recursive
@@ -6359,6 +6367,7 @@ RewriteRules (Affected)
 					SortedList<WString>& knownOptionalStartRules
 				)
 				{
+					// TODO: (enumerable) foreach on group
 					for (auto [conflictedClause, conflictedIndex] : indexed(conflict->conflictedClauses.Keys()))
 					{
 						auto conflictedRuleSymbol = vContext.simpleUseClauseToReferencedRules[conflictedClause];
@@ -6410,6 +6419,7 @@ RewriteRules
 					auto cont1 = c1->continuation;
 					auto cont2 = c2->continuation;
 					if (cont1->flags.Count() != cont2->flags.Count()) return false;
+					// TODO: (enumerable) foreach:indexed, flag not used, considering Linq:Zip, Any
 					for (auto [flag, i] : indexed(cont1->flags))
 					{
 						if (cont1->flags[i]->flag.value != cont2->flags[i]->flag.value) return false;
@@ -6438,6 +6448,7 @@ RewriteRules
 						{
 							auto candidate = candidates[candidates.Count() - 1];
 							candidates.RemoveAt(candidates.Count() - 1);
+							// TODO: (enumerable) foreach:indexed(alterable(reversed))
 							for (vint i = candidates.Count() - 1; i >= 0; i--)
 							{
 								auto compare = candidates[i];
@@ -7175,6 +7186,7 @@ ExpandClauseVisitor
 							auto alt = Ptr(new GlrAlternativeSyntax);
 							alt->first = items[0];
 							alt->second = items[1];
+							// TODO: (enumerable) Linq:Skip
 							for (vint i = 2; i < items.Count(); i++)
 							{
 								auto newAlt = Ptr(new GlrAlternativeSyntax);
@@ -7528,6 +7540,7 @@ RewriteSyntax
 
 				void CreateRuleSymbols(SyntaxSymbolManager& syntaxManager, Group<RuleSymbol*, Ptr<GlrRule>>& expandedRules)
 				{
+					// TODO: (enumerable) foreach on group, sort pairs instead of calling Get
 					for (auto ruleSymbol : From(expandedRules.Keys())
 						.OrderByKey([](auto&& a) { return a->Name(); })
 						)
@@ -8265,6 +8278,7 @@ ValidatePrefixMerge
 									SortedList<RuleSymbol*> visited;
 									CopyFrom(visiting, context.clauseToStartRules.GetByIndex(index));
 
+									// TODO: (enumerable) visiting/visited
 									for (vint i = 0; i < visiting.Count(); i++)
 									{
 										auto visitingRule = visiting[i];
@@ -9138,6 +9152,7 @@ CollectRuleAffectedSwitchesSecondPassVisitor
 						vint indexSwitch = sContext.ruleAffectedSwitches.Keys().IndexOf(refRuleSymbol);
 						if (indexSwitch != -1)
 						{
+							// TODO: (enumerable) operate on GetByIndex returned list object directly
 							for (auto&& name : sContext.ruleAffectedSwitches.GetByIndex(indexSwitch))
 							{
 								if (!pushedSwitches.Contains(name))
@@ -15242,6 +15257,7 @@ SyntaxSymbolManager
 							if (!visited.Contains(startState))
 							{
 								vint startIndex = visited.Add(startState);
+								// TODO: (enumerable) Linq:Skip
 								for (vint i = startIndex; i < visited.Count(); i++)
 								{
 									auto state = visited[i];
@@ -15503,6 +15519,7 @@ AutomatonBuilder (Syntax)
 				*/
 				CHECK_ERROR(elements.Count() > 0, L"vl::glr::parsergen::AutomatonBuilder::BuildSequenceSyntax(List<StateBuilder>&)#Elements must not be empty.");
 				auto pair = elements[0]();
+				// TODO: (enumerable) Linq:Skip
 				for (vint i = 1; i < elements.Count(); i++)
 				{
 					clauseDisplayText += L" ";
@@ -15528,6 +15545,7 @@ AutomatonBuilder (Syntax)
 				startPoses.Add(pair.begin, clauseDisplayText.Length());
 
 				clauseDisplayText += L"( ";
+				// TODO: (enumerable) foreach:indexed
 				for (vint i = 0; i < elements.Count(); i++)
 				{
 					if (i > 0) clauseDisplayText += L" | ";
@@ -15647,6 +15665,7 @@ AutomatonBuilder (Clause)
 				}
 
 				clauseDisplayText += L"lrp:(";
+				// TODO: (enumerable) Linq:Aggregate
 				for (vint i = 0; i < flags.Count(); i++)
 				{
 					if (i > 0) clauseDisplayText += L",";
@@ -15674,6 +15693,7 @@ AutomatonBuilder (Clause)
 				}
 
 				clauseDisplayText += L"lri:(";
+				// TODO: (enumerable) Linq:Aggregate
 				for (vint i = 0; i < flags.Count(); i++)
 				{
 					if (i > 0) clauseDisplayText += L",";
@@ -16550,6 +16570,7 @@ SyntaxSymbolManager::BuildLeftRecEdge
 				CopyFrom(newEdge->insBeforeInput, lrecPrefixEdge->insBeforeInput, true);
 				CopyFrom(newEdge->insAfterInput, lrecPrefixEdge->insAfterInput, true);
 
+				// TODO: (enumerable) foreach:indexed(alterable(reversed))
 				for (vint i = newEdge->insBeforeInput.Count() - 1; i >= 0; i--)
 				{
 					if (newEdge->insBeforeInput[i].type == AstInsType::BeginObject)
@@ -16558,6 +16579,7 @@ SyntaxSymbolManager::BuildLeftRecEdge
 						newEdge->insBeforeInput.Insert(i + 2, { AstInsType::LriFetch });
 					}
 				}
+				// TODO: (enumerable) foreach:indexed(alterable(reversed))
 				for (vint i = newEdge->insAfterInput.Count() - 1; i >= 0; i--)
 				{
 					if (newEdge->insAfterInput[i].type == AstInsType::BeginObject)
@@ -16672,6 +16694,7 @@ SyntaxSymbolManager::EliminateSingleRulePrefix
 					}
 				}
 
+				// TODO: (enumerable) foreach on group
 				for (auto [ruleSymbol, prefixIndex] : indexed(prefixEdges.Keys()))
 				{
 					auto&& prefixEdgesOfRule = prefixEdges.GetByIndex(prefixIndex);
@@ -16693,6 +16716,7 @@ SyntaxSymbolManager::EliminateSingleRulePrefix
 				// if their insBeforeInput are different
 				// move prefixEdge's insBeforeInput to insAfterInput with help from LriStore and LriFetch
 				SortedList<RuleSymbol*> compatibleInsBeforeInputPrefixRules;
+				// TODO: (enumerable) foreach on group
 				for (auto [ruleSymbol, prefixIndex] : indexed(prefixEdges.Keys()))
 				{
 					// see if all prefixEdges are compatible
@@ -16725,6 +16749,7 @@ SyntaxSymbolManager::EliminateSingleRulePrefix
 				// for all prefixEdge that fails the above test
 				// combine insBeforeInput with insAfterInput with the help from LriStore and LriFetch
 				// properly move instructions from prefixEdge to endingEdge
+				// TODO: (enumerable) foreach on group
 				for (auto [ruleSymbol, prefixIndex] : indexed(prefixEdges.Keys()))
 				{
 					bool compatible = compatibleInsBeforeInputPrefixRules.Contains(ruleSymbol);
@@ -16849,6 +16874,7 @@ SyntaxSymbolManager::EliminateEpsilonEdges
 
 				// all epsilon-NFAs of its clauses become one connected epsilon-NFA of this rule
 				// we can build the compact-NFA out of this epsilon-NFA starting from the start state
+				// TODO: (enumerable) foreach:alterable
 				for (vint i = 0; i < visited.Count(); i++)
 				{
 					auto current = visited[i];
@@ -17080,6 +17106,7 @@ SyntaxSymbolManager::FixLeftRecursionInjectEdge
 					auto& endingStates = endingStatesArray[index];
 					auto& returnEdges = returnEdgesArray[index];
 
+					// TODO: (enumerable) foreach:indexed(reversed)
 					for (vint i = returnEdges.Count() - 1; i >= 0; i--)
 					{
 						auto endingState = endingStates[i];
@@ -17122,6 +17149,7 @@ SyntaxSymbolManager::FixLeftRecursionInjectEdge
 					}
 				}
 
+				// TODO: (enumerable) foreach on group
 				for (auto [input, inputIndex] : indexed(acceptableInputs.Keys()))
 				{
 					auto [inputToken, returnEdgeCount] = input;
@@ -17160,6 +17188,7 @@ SyntaxSymbolManager::FixLeftRecursionInjectEdge
 					Group<Entry, vint> simpleUseRecords;
 
 					// search for placeholder edges where their excluded return edges are all reuse edges
+					// TODO: (enumerable) foreach on group
 					for (vint recordIndex = 0; recordIndex < placeholderRecords.Count(); recordIndex++)
 					{
 						auto [placeholderIndex, lrEdge, tokenEdge] = placeholderRecords[recordIndex];
@@ -17176,6 +17205,7 @@ SyntaxSymbolManager::FixLeftRecursionInjectEdge
 					// for each group, if there are more than one placeholder edges
 					// mark them as deleted except the first one
 					SortedList<vint> recordsToRemove;
+					// TODO: (enumerable) foreach on group
 					for (vint recordGroup = 0; recordGroup < simpleUseRecords.Count(); recordGroup++)
 					{
 						auto&& records = simpleUseRecords.GetByIndex(recordGroup);
@@ -17187,6 +17217,7 @@ SyntaxSymbolManager::FixLeftRecursionInjectEdge
 
 					// delete them in Group
 					// this way is not recommended but the group is going to be discarded very soon
+					// TODO: (enumerable) foreach:reversed
 					for (vint i = recordsToRemove.Count() - 1; i >= 0; i--)
 					{
 						const_cast<List<InputValue>&>(placeholderRecords).RemoveAt(recordsToRemove[i]);
@@ -17222,7 +17253,8 @@ SyntaxSymbolManager::FixLeftRecursionInjectEdge
 						CopyFrom(instructionPrefix, placeholderEdge->insBeforeInput, true);
 						instructionPrefix.Add({ AstInsType::LriFetch });
 
-						for (vint i = returnEdges.Count() - 1; i >= returnEdgeCount;i --)
+						// TODO: (enumerable) foreach:reversed
+						for (vint i = returnEdges.Count() - 1; i >= returnEdgeCount; i--)
 						{
 							auto endingState = endingStates[i];
 							auto returnEdge = returnEdges[i];

Import/VlppOS.Linux.cpp

@@ -1298,6 +1298,7 @@ ThreadPoolLite
 			}
 
 			threadPoolData->taskFinishEvent.Wait();
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < threadPoolData->taskThreads.Count(); i++)
 			{
 				auto thread = threadPoolData->taskThreads[i];

Import/VlppOS.Windows.cpp

@@ -431,6 +431,7 @@ Utilities
 		if (!connectedInternet) goto CLEANUP;
 
 		// open request
+		// TODO: (enumerable) Linq:Select
 		for (vint i = 0; i < request.acceptTypes.Count(); i++)
 		{
 			acceptTypes.Add(request.acceptTypes.Get(i).Buffer());

Import/VlppOS.cpp

@@ -1082,6 +1082,7 @@ BroadcastStream
 
 		vint BroadcastStream::Write(void* _buffer, vint _size)
 		{
+			// TODO: (enumerable) foreach
 			for(vint i=0;i<streams.Count();i++)
 			{
 				vint written = streams[i]->Write(_buffer, _size);

Import/VlppReflection.cpp

@@ -137,6 +137,7 @@ description::TypeManager
 					{
 						loaded = true;
 						auto oldTypeVersion = typeVersion;
+						// TODO: (enumerable) foreach
 						for (vint i = 0; i < typeLoaders.Count(); i++)
 						{
 							typeLoaders[i]->Load(this);
@@ -157,6 +158,7 @@ description::TypeManager
 						loaded = false;
 						rootType = 0;
 						auto oldTypeVersion = typeVersion;
+						// TODO: (enumerable) foreach
 						for (vint i = 0; i < typeLoaders.Count(); i++)
 						{
 							typeLoaders[i]->Unload(this);
@@ -865,6 +867,7 @@ MetaonlyTypeInfo
 					default:;
 					}
 					WString result = elementType->GetTypeFriendlyName() + L"<";
+					// TODO: (enumerable) Linq:Aggregate
 					for (auto [type, i] : indexed(genericArguments))
 					{
 						if (i > 0) result += L", ";
@@ -1107,6 +1110,7 @@ IMethodInfo
 					: context(_context)
 					, metadata(_metadata)
 				{
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < metadata->parameters.Count(); i++)
 					{
 						parameters.Add(Ptr(new MetaonlyParameterInfo(context, metadata->parameters[i], metadata->ownerTypeDescriptor, this)));
@@ -1443,6 +1447,7 @@ ITypeDescriptor
 						serializableType = context->serializableTypes[metadata->typeName].Obj();
 					}
 
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < metadata->methodGroups.Count(); i++)
 					{
 						methodGroups.Add(Ptr(new MetaonlyMethodGroupInfo(context, metadata, metadata->methodGroups[i])));
@@ -1659,6 +1664,7 @@ ITypeDescriptor
 
 				IMethodGroupInfo* GetMethodGroupByName(const WString& name, bool inheritable) override
 				{
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < methodGroups.Count(); i++)
 					{
 						auto info = methodGroups[i].Obj();
@@ -1932,6 +1938,7 @@ LoadMetaonlyTypes
 
 				void Load(ITypeManager* manager) override
 				{
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < context->tds.Count(); i++)
 					{
 						auto td = context->tds[i];
@@ -2533,6 +2540,7 @@ description::Value
 				}
 				else
 				{
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<methods.Count();i++)
 					{
 						IMethodInfo* method=methods[i];
@@ -3375,6 +3383,7 @@ MethodInfoImpl
 				{
 					throw ArgumentCountMismtatchException(ownerMethodGroup);
 				}
+				// TODO: (enumerable) foreach
 				for(vint i=0;i<parameters.Count();i++)
 				{
 					if(!arguments[i].CanConvertTo(parameters[i]->GetType()))
@@ -3430,6 +3439,7 @@ MethodInfoImpl
 
 			bool MethodInfoImpl::AddParameter(Ptr<IParameterInfo> parameter)
 			{
+				// TODO: (enumerable) foreach
 				for(vint i=0;i<parameters.Count();i++)
 				{
 					if(parameters[i]->GetName()==parameter->GetName())
@@ -3969,6 +3979,7 @@ TypeDescriptorImpl
 			{
 				Load();
 				if (this == targetType) return true;
+				// TODO: (enumerable) foreach
 				for (vint i = 0; i < baseTypeDescriptors.Count(); i++)
 				{
 					if (baseTypeDescriptors[i]->CanConvertTo(targetType)) return true;
@@ -4004,6 +4015,7 @@ TypeDescriptorImpl
 				}
 				if(inheritable)
 				{
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<baseTypeDescriptors.Count();i++)
 					{
 						if(baseTypeDescriptors[i]->IsPropertyExists(name, true))
@@ -4025,6 +4037,7 @@ TypeDescriptorImpl
 				}
 				if(inheritable)
 				{
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<baseTypeDescriptors.Count();i++)
 					{
 						IPropertyInfo* result=baseTypeDescriptors[i]->GetPropertyByName(name, true);
@@ -4065,6 +4078,7 @@ TypeDescriptorImpl
 				}
 				if(inheritable)
 				{
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<baseTypeDescriptors.Count();i++)
 					{
 						if(baseTypeDescriptors[i]->IsEventExists(name, true))
@@ -4086,6 +4100,7 @@ TypeDescriptorImpl
 				}
 				if(inheritable)
 				{
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<baseTypeDescriptors.Count();i++)
 					{
 						IEventInfo* result=baseTypeDescriptors[i]->GetEventByName(name, true);
@@ -4126,6 +4141,7 @@ TypeDescriptorImpl
 				}
 				if(inheritable)
 				{
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<baseTypeDescriptors.Count();i++)
 					{
 						if(baseTypeDescriptors[i]->IsMethodGroupExists(name, true))
@@ -4147,6 +4163,7 @@ TypeDescriptorImpl
 				}
 				if(inheritable)
 				{
+					// TODO: (enumerable) foreach
 					for(vint i=0;i<baseTypeDescriptors.Count();i++)
 					{
 						IMethodGroupInfo* result=baseTypeDescriptors[i]->GetMethodGroupByName(name, true);

Import/VlppRegex.cpp

@@ -79,6 +79,7 @@ RegexMatch_<T>
 			: success(true)
 			, result(_string, _result->start, _result->length)
 		{
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < _result->captures.Count(); i++)
 			{
 				CaptureRecord& capture = _result->captures[i];
@@ -994,6 +995,7 @@ RegexLexer_<T>
 				expression->CollectCharSet(subsets);
 				expressions.Add(expression);
 			}
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < expressions.Count(); i++)
 			{
 				Dictionary<State*, State*> nfaStateMap;
@@ -1006,9 +1008,11 @@ RegexLexer_<T>
 			}
 
 			// Mark all states in DFAs
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < dfas.Count(); i++)
 			{
 				Ptr<Automaton> dfa = dfas[i];
+				// TODO: (enumerable) foreach
 				for (vint j = 0; j < dfa->states.Count(); j++)
 				{
 					if (dfa->states[j]->finalState)
@@ -1024,12 +1028,14 @@ RegexLexer_<T>
 
 			// Connect all DFAs to an e-NFA
 			auto bigEnfa = Ptr(new Automaton);
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < dfas.Count(); i++)
 			{
 				CopyFrom(bigEnfa->states, dfas[i]->states, true);
 				CopyFrom(bigEnfa->transitions, dfas[i]->transitions, true);
 			}
 			bigEnfa->startState = bigEnfa->NewState();
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < dfas.Count(); i++)
 			{
 				bigEnfa->NewEpsilon(bigEnfa->startState, dfas[i]->startState);
@@ -1039,12 +1045,14 @@ RegexLexer_<T>
 			Dictionary<State*, State*> nfaStateMap;
 			Group<State*, State*> dfaStateMap;
 			auto bigNfa = EpsilonNfaToNfa(bigEnfa, PureEpsilonChecker, nfaStateMap);
+			// TODO: (enumerable) foreach on dictionary
 			for (vint i = 0; i < nfaStateMap.Keys().Count(); i++)
 			{
 				void* userData = nfaStateMap.Values().Get(i)->userData;
 				nfaStateMap.Keys()[i]->userData = userData;
 			}
 			auto bigDfa = NfaToDfa(bigNfa, dfaStateMap);
+			// TODO: (enumerable) foreach on group
 			for (vint i = 0; i < dfaStateMap.Keys().Count(); i++)
 			{
 				void* userData = dfaStateMap.GetByIndex(i).Get(0)->userData;
@@ -1346,6 +1354,7 @@ PureInterpretor
 			{
 				charMap[i] = charSetCount - 1;
 			}
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < charRanges.Count(); i++)
 			{
 				CharRange range = charRanges[i];
@@ -1377,6 +1386,7 @@ PureInterpretor
 				}
 
 				State* state = dfa->states[i].Obj();
+				// TODO: (enumerable) foreach
 				for (vint j = 0; j < state->transitions.Count(); j++)
 				{
 					Transition* dfaTransition = state->transitions[j];
@@ -1717,12 +1727,14 @@ RichInterpretor
 		{
 			datas = new UserData[dfa->states.Count()];
 
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < dfa->states.Count(); i++)
 			{
 				State* state = dfa->states[i].Obj();
 				vint charEdges = 0;
 				vint nonCharEdges = 0;
 				bool mustSave = false;
+				// TODO: (enumerable) foreach
 				for (vint j = 0; j < state->transitions.Count(); j++)
 				{
 					if (state->transitions[j]->type == Transition::Chars)
@@ -1762,6 +1774,7 @@ RichInterpretor
 				bool found = false; // true means at least one transition matches the input
 				StateSaver<TChar> oldState = currentState;
 				// Iterate through all transitions from the current state
+				// TODO: (enumerable) foreach:reversed
 				for (vint i = currentState.minTransition; i < currentState.currentState->transitions.Count(); i++)
 				{
 					Transition* transition = currentState.currentState->transitions[i];
@@ -1972,6 +1985,7 @@ RichInterpretor
 							// Find the next NegativeFail transition
 							// Because when a negative lookahead regex failed to match, it is actually succeeded
 							// Since a negative lookahead means we don't want to match this regex
+							// TODO: (enumerable) foreach:reversed
 							for (vint i = 0; i < currentState.currentState->transitions.Count(); i++)
 							{
 								Transition* transition = currentState.currentState->transitions[i];
@@ -2185,6 +2199,7 @@ CharSetExpression
 				range.begin = range.end;
 				range.end = t;
 			}
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < ranges.Count(); i++)
 			{
 				if (!(range<ranges[i] || range>ranges[i]))
@@ -2389,6 +2404,7 @@ CharSetAlgorithm
 				if (expression->reverse)
 				{
 					char32_t begin = 1;
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < ranges.Count(); i++)
 					{
 						CharRange range = ranges[i];
@@ -2405,6 +2421,7 @@ CharSetAlgorithm
 				}
 				else
 				{
+					// TODO: (enumerable) foreach
 					for (vint i = 0; i < ranges.Count(); i++)
 					{
 						Process(expression, target, ranges[i]);
@@ -2535,6 +2552,7 @@ SetNormalizedCharSetAlgorithm
 		public:
 			void Process(CharSetExpression* expression, NormalizedCharSet* target, CharRange range)
 			{
+				// TODO: (enumerable) foreach
 				for (vint j = 0; j < target->ranges.Count(); j++)
 				{
 					CharRange targetRange = target->ranges[j];
@@ -2643,6 +2661,7 @@ EpsilonNfaAlgorithm
 				EpsilonNfa nfa;
 				nfa.start = target->NewState();
 				nfa.end = target->NewState();
+				// TODO: (enumerable) foreach
 				for (vint i = 0; i < expression->ranges.Count(); i++)
 				{
 					target->NewChars(nfa.start, nfa.end, expression->ranges[i]);
@@ -2949,6 +2968,7 @@ IsEqualAlgorithm
 				{
 					if (expression->reverse != expected->reverse)return false;
 					if (expression->ranges.Count() != expected->ranges.Count())return false;
+					// TODO: (enumerable) foreach:indexed
 					for (vint i = 0; i < expression->ranges.Count(); i++)
 					{
 						if (expression->ranges[i] != expected->ranges[i])return false;
@@ -3881,6 +3901,7 @@ RegexNode
 			auto target = Ptr(new CharSetExpression);
 			target->reverse = false;
 			CopyFrom(target->ranges, left->ranges);
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < right->ranges.Count(); i++)
 			{
 				if (!target->AddRangeWithConflict(right->ranges[i]))
@@ -4142,6 +4163,7 @@ Helpers
 			if (!epsilonStates.Contains(sourceState))
 			{
 				epsilonStates.Add(sourceState);
+				// TODO: (enumerable) foreach:alterable
 				for (vint i = 0; i < sourceState->transitions.Count(); i++)
 				{
 					Transition* transition = sourceState->transitions[i];
@@ -4176,6 +4198,7 @@ Helpers
 			target->startState = target->states[0].Obj();
 			CopyFrom(target->captureNames, source->captureNames);
 
+			// TODO: (enumerable) foreach
 			for (vint i = 0; i < target->states.Count(); i++)
 			{
 				// Clear cache
@@ -4192,6 +4215,7 @@ Helpers
 				CollectEpsilon(targetState, sourceState, epsilonChecker, epsilonStates, transitions);
 
 				// Iterate through all non-epsilon transitions
+				// TODO: (enumerable) foreach
 				for (vint j = 0; j < transitions.Count(); j++)
 				{
 					Transition* transition = transitions[j];
@@ -4244,6 +4268,7 @@ Helpers
 
 						if (transitionClass == nullptr)
 						{
+							// TODO: (enumerable) foreach
 							for (vint l = 0; l < orderedTransitionClasses.Count(); l++)
 							{
 								Transition* key = orderedTransitionClasses[l];
@@ -4283,6 +4308,7 @@ Helpers
 
 					// Check if these NFA states represent a created DFA state
 					State* dfaState = 0;
+					// TODO: (enumerable) foreach on dictionary
 					for (vint k = 0; k < dfaStateMap.Count(); k++)
 					{
 						// Compare two NFA states set
@@ -4295,6 +4321,7 @@ Helpers
 					if (!dfaState)
 					{
 						dfaState = target->NewState();
+						// TODO: (enumerable) foreach
 						for (vint k = 0; k < transitionTargets.Count(); k++)
 						{
 							dfaStateMap.Add(dfaState, transitionTargets[k]);

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/AnimationTabPage.xml

@@ -101,9 +101,9 @@
                   var sin = Math::Sin(angle);
                   var cos = Math::Cos(angle);
                 
-                  var cx = (container.Bounds.x2 - container.Bounds.x1) / 2;
+                  var cx = (container.CachedBounds.x2 - container.CachedBounds.x1) / 2;
-                  var cy = (container.Bounds.y2 - container.Bounds.y1) / 2;
+                  var cy = (container.CachedBounds.y2 - container.CachedBounds.y1) / 2;
-                  var radiusBall = (ball.Bounds.x2 - ball.Bounds.x1) / 2;
+                  var radiusBall = (ball.CachedBounds.x2 - ball.CachedBounds.x1) / 2;
                   var radiusOrbit = Math::Min(cx, cy) - radiusBall;
                 
                   var x = cast int Math::Round(cos * radiusOrbit + cx);
@@ -199,7 +199,7 @@
 
             <att.Pages>
               <TabPage Text="Gradient Animation">
-                <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5">
+                <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5" MinSizeLimitation="LimitToElementAndChildren">
                   <att.Rows>
                     <_>composeType:MinSize</_>
                     <_>composeType:MinSize</_>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/DataGridTabPage.xml

@@ -27,7 +27,7 @@
     ]]>
   </ref.Ctor>
   <TabPage ref.Name="self" Text="BindableDataGrid">
-    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5">
+    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5" MinSizeLimitation="LimitToElementAndChildren">
       <att.Rows>
         <_>composeType:MinSize</_>
         <_>composeType:MinSize</_>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/DatePickerTabPage.xml

@@ -2,7 +2,7 @@
   <Instance name="DatePickerTabPageResource">
     <Instance ref.CodeBehind="false" ref.Class="demo::DatePickerTabPage">
       <TabPage ref.Name="self" Text="DatePicker">
-        <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5">
+        <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5" MinSizeLimitation="LimitToElementAndChildren">
           <att.Rows>
             <_>composeType:MinSize</_>
             <_>composeType:MinSize</_>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/DocumentComponents.xml

@@ -8,7 +8,7 @@
       </ref.Members>
       <Window ref.Name="self" Text="Hyperlink" ClientSize="x:320 y:80" SizeBox="false" MinimizedBox="false" MaximizedBox="false" ShowInTaskBar="false">
         <att.BoundsComposition-set PreferredMinSize="x:320 y:80"/>
-        <Table CellPadding="5" BorderVisible="true" AlignmentToParent="left:0 top:0 right:0 bottom:0">
+        <Table CellPadding="5" BorderVisible="true" AlignmentToParent="left:0 top:0 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
           <att.Rows>
             <_>composeType:MinSize</_>
             <_>composeType:Percentage percentage:1.0</_>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/DocumentEditorBase.xml

@@ -168,7 +168,7 @@
                        Text="The document has been changed since the last time it was saved as a Private Format file. Do you want to save this file?"
               />
 
-        <Table AlignmentToParent="left:0 top:0 right:0 bottom:0">
+        <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
           <att.Rows>
             <_>composeType:MinSize</_>
             <_>composeType:MinSize</_>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/DocumentEditorRibbon.xml

@@ -237,8 +237,8 @@
 
             <att.AfterHeaders-set>
               <Stack Direction="Horizontal" AlignmentToParent="left:0 top:-1 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
-                <StackItem InternalMargin="left:0 top:0 right:10 bottom:0">
+                <StackItem>
-                  <SolidLabel Font-bind="self.DisplayFont" Color="#FFFFFF" Text="Search:" HorizontalAlignment="Center" VerticalAlignment="Center"/>
+                  <SolidLabel Font-bind="self.DisplayFont" Color="#FFFFFF" Text="Search: " HorizontalAlignment="Center" VerticalAlignment="Center"/>
                 </StackItem>
                 <StackItem>
                   <SinglelineTextBox Alt="S">

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/ElementTabPage.xml

@@ -1,6 +1,6 @@
 <Instance ref.CodeBehind="false" ref.Class="demo::ElementTabPage">
   <TabPage ref.Name="self" Text="Elements">
-    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="10">
+    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="10" MinSizeLimitation="LimitToElementAndChildren">
       <att.Rows>
         <_>composeType:Absolute absolute:45</_>
         <_>composeType:Absolute absolute:45</_>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/ListViewTabPage.xml

@@ -21,7 +21,7 @@
     ]]>
   </ref.Ctor>
   <TabPage ref.Name="self" Text="ListView">
-    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5">
+    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5" MinSizeLimitation="LimitToElementAndChildren">
       <att.Rows>
         <_>composeType:MinSize</_>
         <_>composeType:MinSize</_>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/LocalizedDialogsTabPage.xml

@@ -52,7 +52,7 @@
   <Instance name="LocalizedDialogsTabPageResource">
     <Instance ref.CodeBehind="false" ref.Class="demo::LocalizedDialogsTabPage" xmlns:demo="demo::*">
       <TabPage ref.Name="self" Text="Dialogs">
-        <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5">
+        <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5" MinSizeLimitation="LimitToElementAndChildren">
           <att.Rows>
             <_>composeType:MinSize</_>
             <_>composeType:Percentage percentage:1.0</_>
@@ -169,7 +169,7 @@
       ]]></ref.Ctor>
       <TabPage ref.Name="self" Text="MessageDialog">
         <MessageDialog ref.Name="dialog"/>
-        <Table CellPadding="5" BorderVisible="true" AlignmentToParent="left:0 top:0 right:0 bottom:0">
+        <Table CellPadding="5" BorderVisible="true" AlignmentToParent="left:0 top:0 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
           <att.Rows>
             <_>composeType:MinSize</_>
             <_>composeType:MinSize</_>
@@ -259,7 +259,7 @@
     <Instance ref.CodeBehind="false" ref.Class="demo::LocalizedColorDialogTabPage">
       <TabPage ref.Name="self" Text="ColorDialog">
         <ColorDialog ref.Name="dialog" EnabledCustomColor="true"/>
-        <Table CellPadding="5" BorderVisible="true" AlignmentToParent="left:0 top:0 right:0 bottom:0">
+        <Table CellPadding="5" BorderVisible="true" AlignmentToParent="left:0 top:0 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
           <att.Rows>
             <_>composeType:Absolute absolute:30</_>
             <_>composeType:MinSize</_>
@@ -295,7 +295,7 @@
     <Instance ref.CodeBehind="false" ref.Class="demo::LocalizedFontDialogTabPage">
       <TabPage ref.Name="self" Text="FontDialog">
         <FontDialog ref.Name="dialog" ForceFontExist="true"/>
-        <Table CellPadding="5" BorderVisible="true" AlignmentToParent="left:0 top:0 right:0 bottom:0">
+        <Table CellPadding="5" BorderVisible="true" AlignmentToParent="left:0 top:0 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
           <att.Rows>
             <_>composeType:MinSize</_>
             <_>composeType:MinSize</_>
@@ -365,7 +365,7 @@
         <SaveFileDialog ref.Name="dialogSave"/>
         <Stack Direction="Vertical" Padding="5" AlignmentToParent="left:5 top:5 right:5 bottom:5" MinSizeLimitation="LimitToElementAndChildren">
           <StackItem>
-            <Table CellPadding="5" BorderVisible="false" AlignmentToParent="left:0 top:0 right:0 bottom:0">
+            <Table CellPadding="5" BorderVisible="false" AlignmentToParent="left:0 top:0 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
               <att.Rows>
                 <_>composeType:MinSize</_>
                 <_>composeType:MinSize</_>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/LocalizedStringsTabPage.xml

@@ -44,7 +44,7 @@
       </ref.Members>
       <ref.LocalizedStrings Name="Strings" Class="demo::StringResource" Default="true"/>
       <TabPage ref.Name="self" Text-str="Title()">
-        <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5">
+        <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5" MinSizeLimitation="LimitToElementAndChildren">
           <att.Rows>
             <_>composeType:MinSize</_>
             <_>composeType:Percentage percentage:1.0</_>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/RepeatComponents.xml

@@ -117,8 +117,7 @@
       <CustomControl ref.Name="self">
         <GroupBox Text-bind="self.Text">
           <att.BoundsComposition-set AlignmentToParent="left:0 top:0 right:0 bottom:-1"/>
-          <att.ContainerComposition-set InternalMargin="left:5 top:0 right:5 bottom:5"/>
+          <Stack Direction="Vertical" Padding="5" AlignmentToParent="left:5 top:0 right:5 bottom:5" MinSizeLimitation="LimitToElementAndChildren">
-          <Stack Direction="Vertical" Padding="5" AlignmentToParent="left:0 top:0 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
             <StackItem>
               <Button Alt="A" Text="Add 10 items">
                 <att.BoundsComposition-set AlignmentToParent="left:0 top:0 right:0 bottom:0"/>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/RepeatTabPage.xml

@@ -1,6 +1,6 @@
 <Instance ref.CodeBehind="false" ref.Class="demo::RepeatTabPage" xmlns:demo="demo::*">
   <TabPage ref.Name="self" Text="Repeat">
-    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5">
+    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5" MinSizeLimitation="LimitToElementAndChildren">
       <att.Rows>
         <_>composeType:Percentage percentage:1.0</_>
         <_>composeType:Absolute absolute:20</_>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/ResponsiveTabPage.xml

@@ -17,9 +17,9 @@
             </att.Columns>
 
             <Cell Site="row:0 column:0 rowSpan:5">
-              <Bounds MinSizeLimitation="LimitToElementAndChildren" InternalMargin="left:1 top:1 right:1 bottom:1">
+              <Bounds MinSizeLimitation="LimitToElementAndChildren">
                 <SolidBorder Color="#00FF00"/>
-                <ResponsiveView ref.Name="responsive">
+                <ResponsiveView ref.Name="responsive" AlignmentToParent="left:1 top:1 right:1 bottom:1">
                   <att.SharedControls>
                     <DocumentTextBox ref.Name="documentBox" EditMode="Editable" Text="Edit me!"/>
                   </att.SharedControls>
@@ -106,9 +106,9 @@
             </att.Columns>
 
             <Cell Site="row:0 column:0 rowSpan:5">
-              <Bounds MinSizeLimitation="LimitToElementAndChildren" InternalMargin="left:1 top:1 right:1 bottom:1">
+              <Bounds MinSizeLimitation="LimitToElementAndChildren">
                 <SolidBorder Color="#00FF00"/>
-                <ResponsiveStack ref.Name="responsive">
+                <ResponsiveStack ref.Name="responsive" AlignmentToParent="left:1 top:1 right:1 bottom:1">
                   <Stack AlignmentToParent="left:0 top:0 right:0 bottom:0" Padding="10" MinSizeLimitation="LimitToElementAndChildren" Direction="Vertical">
                     <StackItem>
                       <ResponsiveView>
@@ -186,9 +186,9 @@
             </att.Columns>
 
             <Cell Site="row:0 column:0 rowSpan:5">
-              <Bounds MinSizeLimitation="LimitToElementAndChildren" InternalMargin="left:1 top:1 right:1 bottom:1">
+              <Bounds MinSizeLimitation="LimitToElementAndChildren">
                 <SolidBorder Color="#00FF00"/>
-                <ResponsiveGroup ref.Name="responsive">
+                <ResponsiveGroup ref.Name="responsive" AlignmentToParent="left:1 top:1 right:1 bottom:1">
                   <Stack AlignmentToParent="left:0 top:0 right:0 bottom:0" Padding="10" MinSizeLimitation="LimitToElementAndChildren" Direction="Vertical">
                     <StackItem>
                       <ResponsiveView>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/Source/DemoPartialClasses.cpp

@@ -487,9 +487,9 @@ Closures
 		auto angle = (((circleRatio * ::vl::reflection::description::Math::Pi()) * static_cast<double>(static_cast<::vl::vint>(2))) + (::vl::reflection::description::Math::Pi() * static_cast<double>(1.5)));
 		auto sin = ::vl::reflection::description::Math::Sin(angle);
 		auto cos = ::vl::reflection::description::Math::Cos(angle);
-		auto cx = ((::vl::__vwsn::This(container)->GetBounds().x2 - ::vl::__vwsn::This(container)->GetBounds().x1) / static_cast<::vl::vint>(2));
+		auto cx = ((::vl::__vwsn::This(container)->GetCachedBounds().x2 - ::vl::__vwsn::This(container)->GetCachedBounds().x1) / static_cast<::vl::vint>(2));
-		auto cy = ((::vl::__vwsn::This(container)->GetBounds().y2 - ::vl::__vwsn::This(container)->GetBounds().y1) / static_cast<::vl::vint>(2));
+		auto cy = ((::vl::__vwsn::This(container)->GetCachedBounds().y2 - ::vl::__vwsn::This(container)->GetCachedBounds().y1) / static_cast<::vl::vint>(2));
-		auto radiusBall = ((::vl::__vwsn::This(ball)->GetBounds().x2 - ::vl::__vwsn::This(ball)->GetBounds().x1) / static_cast<::vl::vint>(2));
+		auto radiusBall = ((::vl::__vwsn::This(ball)->GetCachedBounds().x2 - ::vl::__vwsn::This(ball)->GetCachedBounds().x1) / static_cast<::vl::vint>(2));
 		auto radiusOrbit = (::vl::reflection::description::Math::Min(cx, cy) - radiusBall);
 		auto x = static_cast<::vl::vint>(::vl::reflection::description::Math::Round(((cos * static_cast<double>(radiusOrbit)) + static_cast<double>(cx))));
 		auto y = static_cast<::vl::vint>(::vl::reflection::description::Math::Round(((sin * static_cast<double>(radiusOrbit)) + static_cast<double>(cx))));
@@ -14891,6 +14891,9 @@ namespace demo
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_3)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_3)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_3)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -15754,6 +15757,9 @@ Class (::demo::DataGridTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -16389,6 +16395,9 @@ Class (::demo::DatePickerTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -16664,6 +16673,9 @@ Class (::demo::DocumentBoxSubTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -16909,6 +16921,9 @@ Class (::demo::DocumentEditorBaseConstructor)
 			::vl::__vwsn::This(this->self)->AddComponent(static_cast<::vl::presentation::controls::GuiComponent*>(this->dialogQueryClose));
 		}
 		(this->__vwsn_precompile_0 = new ::vl::presentation::compositions::GuiTableComposition());
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -17677,9 +17692,6 @@ Class (::demo::DocumentEditorRibbonConstructor)
 			::vl::__vwsn::This(this->__vwsn_precompile_90)->SetDirection(::vl::presentation::compositions::GuiStackComposition::Direction::Horizontal);
 		}
 		(this->__vwsn_precompile_91 = new ::vl::presentation::compositions::GuiStackItemComposition());
-		{
-			::vl::__vwsn::This(this->__vwsn_precompile_91)->SetInternalMargin([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(10); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
-		}
 		(this->__vwsn_precompile_92 = ::vl::Ptr<::vl::presentation::elements::GuiSolidLabelElement>(::vl::reflection::description::Element_Constructor<::vl::presentation::elements::GuiSolidLabelElement>()));
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_92.Obj())->SetColor(::vl::__vwsn::Parse<::vl::presentation::Color>(::vl::WString::Unmanaged(L"#FFFFFF")));
@@ -17691,7 +17703,7 @@ Class (::demo::DocumentEditorRibbonConstructor)
 			::vl::__vwsn::This(this->__vwsn_precompile_92.Obj())->SetHorizontalAlignment(::vl::presentation::Alignment::Center);
 		}
 		{
-			::vl::__vwsn::This(this->__vwsn_precompile_92.Obj())->SetText(::vl::WString::Unmanaged(L"Search:"));
+			::vl::__vwsn::This(this->__vwsn_precompile_92.Obj())->SetText(::vl::WString::Unmanaged(L"Search: "));
 		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_91)->SetOwnedElement(::vl::Ptr<::vl::presentation::elements::IGuiGraphicsElement>(this->__vwsn_precompile_92));
@@ -19812,6 +19824,9 @@ Class (::demo::ElementTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(10));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -20411,10 +20426,6 @@ Class (::demo::EnglishNumbersControllerConstructor)
 		{
 			(this->__vwsn_precompile_0 = new ::vl::presentation::controls::GuiControl(::vl::presentation::theme::ThemeName::GroupBox));
 		}
-		(this->__vwsn_precompile_18 = ::vl::__vwsn::This(this->__vwsn_precompile_0)->GetContainerComposition());
-		{
-			::vl::__vwsn::This(this->__vwsn_precompile_18)->SetInternalMargin([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(5); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(5); __vwsn_temp__.bottom = static_cast<::vl::vint>(5); return __vwsn_temp__; }());
-		}
 		(this->__vwsn_precompile_17 = ::vl::__vwsn::This(this->__vwsn_precompile_0)->GetBoundsComposition());
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_17)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = (- static_cast<::vl::vint>(1)); return __vwsn_temp__; }());
@@ -20427,7 +20438,7 @@ Class (::demo::EnglishNumbersControllerConstructor)
 			::vl::__vwsn::This(this->__vwsn_precompile_1)->SetPadding(static_cast<::vl::vint>(5));
 		}
 		{
-			::vl::__vwsn::This(this->__vwsn_precompile_1)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
+			::vl::__vwsn::This(this->__vwsn_precompile_1)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(5); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(5); __vwsn_temp__.bottom = static_cast<::vl::vint>(5); return __vwsn_temp__; }());
 		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_1)->SetDirection(::vl::presentation::compositions::GuiStackComposition::Direction::Vertical);
@@ -20585,7 +20596,6 @@ Class (::demo::EnglishNumbersControllerConstructor)
 		, __vwsn_precompile_15(static_cast<::vl::presentation::controls::GuiButton*>(nullptr))
 		, __vwsn_precompile_16(static_cast<::vl::presentation::compositions::GuiBoundsComposition*>(nullptr))
 		, __vwsn_precompile_17(static_cast<::vl::presentation::compositions::GuiBoundsComposition*>(nullptr))
-		, __vwsn_precompile_18(static_cast<::vl::presentation::compositions::GuiGraphicsComposition*>(nullptr))
 	{
 	}
 
@@ -21168,6 +21178,9 @@ Class (::demo::HyperlinkWindowConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -21361,6 +21374,9 @@ Class (::demo::ListViewTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -21831,6 +21847,9 @@ Class (::demo::LocalizedColorDialogTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -21923,6 +21942,9 @@ Class (::demo::LocalizedDialogsTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -22103,6 +22125,9 @@ Class (::demo::LocalizedFileDialogTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_2)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_2)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_2)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -22738,6 +22763,9 @@ Class (::demo::LocalizedFontDialogTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -22865,6 +22893,9 @@ Class (::demo::LocalizedMessageDialogTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -23237,6 +23268,9 @@ Class (::demo::LocalizedStringsTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -24263,6 +24297,9 @@ Class (::demo::RepeatTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -24738,9 +24775,6 @@ Class (::demo::ResponsiveGroupControlConstructor)
 			::vl::__vwsn::This(this->__vwsn_precompile_1)->SetSite(static_cast<::vl::vint>(0), static_cast<::vl::vint>(0), static_cast<::vl::vint>(5), static_cast<::vl::vint>(1));
 		}
 		(this->__vwsn_precompile_2 = new ::vl::presentation::compositions::GuiBoundsComposition());
-		{
-			::vl::__vwsn::This(this->__vwsn_precompile_2)->SetInternalMargin([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(1); __vwsn_temp__.top = static_cast<::vl::vint>(1); __vwsn_temp__.right = static_cast<::vl::vint>(1); __vwsn_temp__.bottom = static_cast<::vl::vint>(1); return __vwsn_temp__; }());
-		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_2)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
 		}
@@ -24752,6 +24786,9 @@ Class (::demo::ResponsiveGroupControlConstructor)
 			::vl::__vwsn::This(this->__vwsn_precompile_2)->SetOwnedElement(::vl::Ptr<::vl::presentation::elements::IGuiGraphicsElement>(this->__vwsn_precompile_3));
 		}
 		(this->responsive = new ::vl::presentation::compositions::GuiResponsiveGroupComposition());
+		{
+			::vl::__vwsn::This(this->responsive)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(1); __vwsn_temp__.top = static_cast<::vl::vint>(1); __vwsn_temp__.right = static_cast<::vl::vint>(1); __vwsn_temp__.bottom = static_cast<::vl::vint>(1); return __vwsn_temp__; }());
+		}
 		(this->__vwsn_precompile_4 = new ::vl::presentation::compositions::GuiStackComposition());
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_4)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
@@ -25130,9 +25167,6 @@ Class (::demo::ResponsiveStackControlConstructor)
 			::vl::__vwsn::This(this->__vwsn_precompile_1)->SetSite(static_cast<::vl::vint>(0), static_cast<::vl::vint>(0), static_cast<::vl::vint>(5), static_cast<::vl::vint>(1));
 		}
 		(this->__vwsn_precompile_2 = new ::vl::presentation::compositions::GuiBoundsComposition());
-		{
-			::vl::__vwsn::This(this->__vwsn_precompile_2)->SetInternalMargin([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(1); __vwsn_temp__.top = static_cast<::vl::vint>(1); __vwsn_temp__.right = static_cast<::vl::vint>(1); __vwsn_temp__.bottom = static_cast<::vl::vint>(1); return __vwsn_temp__; }());
-		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_2)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
 		}
@@ -25144,6 +25178,9 @@ Class (::demo::ResponsiveStackControlConstructor)
 			::vl::__vwsn::This(this->__vwsn_precompile_2)->SetOwnedElement(::vl::Ptr<::vl::presentation::elements::IGuiGraphicsElement>(this->__vwsn_precompile_3));
 		}
 		(this->responsive = new ::vl::presentation::compositions::GuiResponsiveStackComposition());
+		{
+			::vl::__vwsn::This(this->responsive)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(1); __vwsn_temp__.top = static_cast<::vl::vint>(1); __vwsn_temp__.right = static_cast<::vl::vint>(1); __vwsn_temp__.bottom = static_cast<::vl::vint>(1); return __vwsn_temp__; }());
+		}
 		(this->__vwsn_precompile_4 = new ::vl::presentation::compositions::GuiStackComposition());
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_4)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
@@ -25675,9 +25712,6 @@ Class (::demo::ResponsiveViewControlConstructor)
 			::vl::__vwsn::This(this->__vwsn_precompile_1)->SetSite(static_cast<::vl::vint>(0), static_cast<::vl::vint>(0), static_cast<::vl::vint>(5), static_cast<::vl::vint>(1));
 		}
 		(this->__vwsn_precompile_2 = new ::vl::presentation::compositions::GuiBoundsComposition());
-		{
-			::vl::__vwsn::This(this->__vwsn_precompile_2)->SetInternalMargin([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(1); __vwsn_temp__.top = static_cast<::vl::vint>(1); __vwsn_temp__.right = static_cast<::vl::vint>(1); __vwsn_temp__.bottom = static_cast<::vl::vint>(1); return __vwsn_temp__; }());
-		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_2)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
 		}
@@ -25870,6 +25904,9 @@ Class (::demo::ResponsiveViewControlConstructor)
 			auto __vwsn_collection_ = ::vl::__vwsn::UnboxCollection<::vl::reflection::description::IValueList>(::vl::__vwsn::This(this->responsive)->GetSharedControls());
 			::vl::__vwsn::This(__vwsn_collection_.Obj())->Add(::vl::__vwsn::Box(this->documentBox));
 		}
+		{
+			::vl::__vwsn::This(this->responsive)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(1); __vwsn_temp__.top = static_cast<::vl::vint>(1); __vwsn_temp__.right = static_cast<::vl::vint>(1); __vwsn_temp__.bottom = static_cast<::vl::vint>(1); return __vwsn_temp__; }());
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_2)->AddChild(static_cast<::vl::presentation::compositions::GuiGraphicsComposition*>(this->responsive));
 		}
@@ -26776,6 +26813,9 @@ Class (::demo::TextBoxSubTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -26910,6 +26950,9 @@ Class (::demo::TextBoxTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -27171,6 +27214,9 @@ Class (::demo::TextListTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -27271,10 +27317,6 @@ Class (::demo::TextListTabPageConstructor)
 		{
 			(this->__vwsn_precompile_10 = new ::vl::presentation::controls::GuiControl(::vl::presentation::theme::ThemeName::GroupBox));
 		}
-		(this->__vwsn_precompile_40 = ::vl::__vwsn::This(this->__vwsn_precompile_10)->GetContainerComposition());
-		{
-			::vl::__vwsn::This(this->__vwsn_precompile_40)->SetInternalMargin([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(5); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(5); __vwsn_temp__.bottom = static_cast<::vl::vint>(5); return __vwsn_temp__; }());
-		}
 		(this->__vwsn_precompile_39 = ::vl::__vwsn::This(this->__vwsn_precompile_10)->GetBoundsComposition());
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_39)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = (- static_cast<::vl::vint>(1)); return __vwsn_temp__; }());
@@ -27290,7 +27332,7 @@ Class (::demo::TextListTabPageConstructor)
 			::vl::__vwsn::This(this->__vwsn_precompile_11)->SetPadding(static_cast<::vl::vint>(5));
 		}
 		{
-			::vl::__vwsn::This(this->__vwsn_precompile_11)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
+			::vl::__vwsn::This(this->__vwsn_precompile_11)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(5); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(5); __vwsn_temp__.bottom = static_cast<::vl::vint>(5); return __vwsn_temp__; }());
 		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_11)->SetDirection(::vl::presentation::compositions::GuiStackComposition::Direction::Vertical);
@@ -27472,9 +27514,9 @@ Class (::demo::TextListTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->AddChild(static_cast<::vl::presentation::compositions::GuiGraphicsComposition*>(this->__vwsn_precompile_9));
 		}
-		(this->__vwsn_precompile_41 = new ::vl::presentation::compositions::GuiCellComposition());
+		(this->__vwsn_precompile_40 = new ::vl::presentation::compositions::GuiCellComposition());
 		{
-			::vl::__vwsn::This(this->__vwsn_precompile_41)->SetSite(static_cast<::vl::vint>(1), static_cast<::vl::vint>(2), static_cast<::vl::vint>(1), static_cast<::vl::vint>(1));
+			::vl::__vwsn::This(this->__vwsn_precompile_40)->SetSite(static_cast<::vl::vint>(1), static_cast<::vl::vint>(2), static_cast<::vl::vint>(1), static_cast<::vl::vint>(1));
 		}
 		{
 			(this->bindableTextList = new ::vl::presentation::controls::GuiBindableTextList(::vl::presentation::theme::ThemeName::TextList));
@@ -27494,15 +27536,15 @@ Class (::demo::TextListTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->bindableTextList)->SetAlt(::vl::WString::Unmanaged(L"B"));
 		}
-		(this->__vwsn_precompile_42 = ::vl::__vwsn::This(this->bindableTextList)->GetBoundsComposition());
+		(this->__vwsn_precompile_41 = ::vl::__vwsn::This(this->bindableTextList)->GetBoundsComposition());
 		{
-			::vl::__vwsn::This(this->__vwsn_precompile_42)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
+			::vl::__vwsn::This(this->__vwsn_precompile_41)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
 		{
-			::vl::__vwsn::This(this->__vwsn_precompile_41)->AddChild(static_cast<::vl::presentation::compositions::GuiGraphicsComposition*>(::vl::__vwsn::This(this->bindableTextList)->GetBoundsComposition()));
+			::vl::__vwsn::This(this->__vwsn_precompile_40)->AddChild(static_cast<::vl::presentation::compositions::GuiGraphicsComposition*>(::vl::__vwsn::This(this->bindableTextList)->GetBoundsComposition()));
 		}
 		{
-			::vl::__vwsn::This(this->__vwsn_precompile_0)->AddChild(static_cast<::vl::presentation::compositions::GuiGraphicsComposition*>(this->__vwsn_precompile_41));
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->AddChild(static_cast<::vl::presentation::compositions::GuiGraphicsComposition*>(this->__vwsn_precompile_40));
 		}
 		{
 			::vl::__vwsn::This(::vl::__vwsn::This(this->self)->GetContainerComposition())->AddChild(static_cast<::vl::presentation::compositions::GuiGraphicsComposition*>(this->__vwsn_precompile_0));
@@ -27588,9 +27630,8 @@ Class (::demo::TextListTabPageConstructor)
 		, __vwsn_precompile_37(static_cast<::vl::presentation::controls::GuiSelectableButton*>(nullptr))
 		, __vwsn_precompile_38(static_cast<::vl::presentation::compositions::GuiBoundsComposition*>(nullptr))
 		, __vwsn_precompile_39(static_cast<::vl::presentation::compositions::GuiBoundsComposition*>(nullptr))
-		, __vwsn_precompile_40(static_cast<::vl::presentation::compositions::GuiGraphicsComposition*>(nullptr))
+		, __vwsn_precompile_40(static_cast<::vl::presentation::compositions::GuiCellComposition*>(nullptr))
-		, __vwsn_precompile_41(static_cast<::vl::presentation::compositions::GuiCellComposition*>(nullptr))
+		, __vwsn_precompile_41(static_cast<::vl::presentation::compositions::GuiBoundsComposition*>(nullptr))
-		, __vwsn_precompile_42(static_cast<::vl::presentation::compositions::GuiBoundsComposition*>(nullptr))
 	{
 	}
 
@@ -27720,6 +27761,9 @@ Class (::demo::TreeViewTabPageConstructor)
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetCellPadding(static_cast<::vl::vint>(5));
 		}
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/Source/DemoPartialClasses.h

@@ -1728,7 +1728,6 @@ namespace demo
 		::vl::presentation::controls::GuiButton* __vwsn_precompile_15;
 		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_16;
 		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_17;
-		::vl::presentation::compositions::GuiGraphicsComposition* __vwsn_precompile_18;
 		void __vwsn_demo_EnglishNumbersController_Initialize(::demo::EnglishNumbersController* __vwsn_this_);
 	public:
 		EnglishNumbersControllerConstructor();
@@ -3483,9 +3482,8 @@ namespace demo
 		::vl::presentation::controls::GuiSelectableButton* __vwsn_precompile_37;
 		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_38;
 		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_39;
-		::vl::presentation::compositions::GuiGraphicsComposition* __vwsn_precompile_40;
+		::vl::presentation::compositions::GuiCellComposition* __vwsn_precompile_40;
-		::vl::presentation::compositions::GuiCellComposition* __vwsn_precompile_41;
+		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_41;
-		::vl::presentation::compositions::GuiBoundsComposition* __vwsn_precompile_42;
 		void __vwsn_demo_TextListTabPage_Initialize(::demo::TextListTabPage* __vwsn_this_);
 	public:
 		TextListTabPageConstructor();

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/Source/DemoReflection.cpp

@@ -874,7 +874,6 @@ namespace vl
 				CLASS_MEMBER_FIELD(__vwsn_precompile_15)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_16)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_17)
-				CLASS_MEMBER_FIELD(__vwsn_precompile_18)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_2)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_3)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_4)
@@ -1967,7 +1966,6 @@ namespace vl
 				CLASS_MEMBER_FIELD(__vwsn_precompile_4)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_40)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_41)
-				CLASS_MEMBER_FIELD(__vwsn_precompile_42)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_5)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_6)
 				CLASS_MEMBER_FIELD(__vwsn_precompile_7)

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/TextBoxTabPage.xml

@@ -83,7 +83,7 @@ So as I pray, unlimited blade works.]]>
         ]]>
       </ref.Members>
       <TabPage ref.Name="self">
-        <Table CellPadding="5" AlignmentToParent="left:0 top:0 right:0 bottom:0">
+        <Table CellPadding="5" AlignmentToParent="left:0 top:0 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
           <att.Rows>
             <CellOption>composeType:MinSize</CellOption>
             <CellOption>composeType:Percentage percentage:1.0</CellOption>
@@ -116,7 +116,7 @@ So as I pray, unlimited blade works.]]>
         ]]>
       </ref.Members>
       <TabPage ref.Name="self">
-        <Table CellPadding="5" AlignmentToParent="left:0 top:0 right:0 bottom:0">
+        <Table CellPadding="5" AlignmentToParent="left:0 top:0 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
           <att.Rows>
             <CellOption>composeType:MinSize</CellOption>
             <CellOption>composeType:Percentage percentage:1.0</CellOption>
@@ -179,7 +179,7 @@ So as I pray, unlimited blade works.]]>
           ]]>
         </ev.OnMakeFontSmaller-eval>
 
-        <Table CellPadding="5" AlignmentToParent="left:0 top:0 right:0 bottom:0">
+        <Table CellPadding="5" AlignmentToParent="left:0 top:0 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
           <att.Rows>
             <CellOption>composeType:Percentage percentage:1.0</CellOption>
             <CellOption>composeType:MinSize</CellOption>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/TextListTabPage.xml

@@ -7,7 +7,7 @@
   </ref.Members>
   <TabPage ref.Name="self" Text="TextList">
     <x:MutexGroupController ref.Name="mutexGroupController"/>
-    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5">
+    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5" MinSizeLimitation="LimitToElementAndChildren">
       <att.Rows>
         <_>composeType:MinSize</_>
         <_>composeType:Percentage percentage:1.0</_>
@@ -66,8 +66,7 @@
       <Cell Site="row:1 column:1">
         <GroupBox Text="Operations">
           <att.BoundsComposition-set AlignmentToParent="left:0 top:0 right:0 bottom:-1"/>
-          <att.ContainerComposition-set InternalMargin="left:5 top:0 right:5 bottom:5"/>
+          <Stack Direction="Vertical" Padding="5" AlignmentToParent="left:5 top:0 right:5 bottom:5" MinSizeLimitation="LimitToElementAndChildren">
-          <Stack Direction="Vertical" Padding="5" AlignmentToParent="left:0 top:0 right:0 bottom:0" MinSizeLimitation="LimitToElementAndChildren">
             <StackItem>
               <Button Alt="A" Text="Add 10 items">
                 <att.BoundsComposition-set AlignmentToParent="left:0 top:0 right:0 bottom:0"/>

Tutorial/GacUI_ControlTemplate/BlackSkin/UI/FullControlTest/TreeViewTabPage.xml

@@ -10,7 +10,7 @@
     ]]>
   </ref.Ctor>
   <TabPage ref.Name="self" Text="TreeView">
-    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5">
+    <Table AlignmentToParent="left:0 top:0 right:0 bottom:0" CellPadding="5" MinSizeLimitation="LimitToElementAndChildren">
       <att.Rows>
         <_>composeType:MinSize</_>
         <_>composeType:Percentage percentage:1.0</_>

Tutorial/GacUI_Controls/DocumentEditor/UI/Source/EditorBasePartialClasses.cpp

@@ -2982,6 +2982,9 @@ namespace demo
 			::vl::__vwsn::This(this->self)->AddComponent(static_cast<::vl::presentation::controls::GuiComponent*>(this->dialogQueryClose));
 		}
 		(this->__vwsn_precompile_0 = new ::vl::presentation::compositions::GuiTableComposition());
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}
@@ -3757,6 +3760,9 @@ Class (::demo::HyperlinkWindowConstructor)
 			::vl::__vwsn::This(this->self)->SetText(::vl::WString::Unmanaged(L"Hyperlink"));
 		}
 		(this->__vwsn_precompile_0 = new ::vl::presentation::compositions::GuiTableComposition());
+		{
+			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
+		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_0)->SetAlignmentToParent([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(0); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
 		}

Tutorial/GacUI_Controls/DocumentEditorRibbon/UI/Source/EditorRibbonPartialClasses.cpp

@@ -1920,9 +1920,6 @@ namespace demo
 			::vl::__vwsn::This(this->__vwsn_precompile_13)->SetMinSizeLimitation(::vl::presentation::compositions::GuiGraphicsComposition::MinSizeLimitation::LimitToElementAndChildren);
 		}
 		(this->__vwsn_precompile_14 = new ::vl::presentation::compositions::GuiStackItemComposition());
-		{
-			::vl::__vwsn::This(this->__vwsn_precompile_14)->SetInternalMargin([&](){ ::vl::presentation::Margin __vwsn_temp__; __vwsn_temp__.left = static_cast<::vl::vint>(0); __vwsn_temp__.top = static_cast<::vl::vint>(0); __vwsn_temp__.right = static_cast<::vl::vint>(10); __vwsn_temp__.bottom = static_cast<::vl::vint>(0); return __vwsn_temp__; }());
-		}
 		(this->__vwsn_precompile_15 = ::vl::Ptr<::vl::presentation::elements::GuiSolidLabelElement>(::vl::reflection::description::Element_Constructor<::vl::presentation::elements::GuiSolidLabelElement>()));
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_15.Obj())->SetVerticalAlignment(::vl::presentation::Alignment::Center);
@@ -1934,7 +1931,7 @@ namespace demo
 			::vl::__vwsn::This(this->__vwsn_precompile_15.Obj())->SetColor(::vl::__vwsn::Parse<::vl::presentation::Color>(::vl::WString::Unmanaged(L"#FFFFFF")));
 		}
 		{
-			::vl::__vwsn::This(this->__vwsn_precompile_15.Obj())->SetText(::vl::WString::Unmanaged(L"Search:"));
+			::vl::__vwsn::This(this->__vwsn_precompile_15.Obj())->SetText(::vl::WString::Unmanaged(L"Search: "));
 		}
 		{
 			::vl::__vwsn::This(this->__vwsn_precompile_14)->SetOwnedElement(::vl::Ptr<::vl::presentation::elements::IGuiGraphicsElement>(this->__vwsn_precompile_15));