first commit

3 files changed, 1113 insertions, 0 deletions

diff --git a/lib/Acc.ahk b/lib/Acc.ahk
new file mode 100644
index 0000000..19fc83a
--- /dev/null
+++ b/lib/Acc.ahk
@@ -0,0 +1,198 @@
+; http://www.autohotkey.com/board/topic/77303-acc-library-ahk-l-updated-09272012/
+; https://dl.dropbox.com/u/47573473/Web%20Server/AHK_L/Acc.ahk
+;------------------------------------------------------------------------------
+; Acc.ahk Standard Library
+; by Sean
+; Updated by jethrow:
+; 	Modified ComObjEnwrap params from (9,pacc) --> (9,pacc,1)
+; 	Changed ComObjUnwrap to ComObjValue in order to avoid AddRef (thanks fincs)
+; 	Added Acc_GetRoleText & Acc_GetStateText
+; 	Added additional functions - commented below
+; 	Removed original Acc_Children function
+; last updated 2/25/2010
+;------------------------------------------------------------------------------
+
+Acc_Init()
+{
+	Static	h
+	If Not	h
+		h:=DllCall("LoadLibrary","Str","oleacc","Ptr")
+}
+Acc_ObjectFromEvent(ByRef _idChild_, hWnd, idObject, idChild)
+{
+	Acc_Init()
+	If	DllCall("oleacc\AccessibleObjectFromEvent", "Ptr", hWnd, "UInt", idObject, "UInt", idChild, "Ptr*", pacc, "Ptr", VarSetCapacity(varChild,8+2*A_PtrSize,0)*0+&varChild)=0
+	Return	ComObjEnwrap(9,pacc,1), _idChild_:=NumGet(varChild,8,"UInt")
+}
+
+Acc_ObjectFromPoint(ByRef _idChild_ = "", x = "", y = "")
+{
+	Acc_Init()
+	If	DllCall("oleacc\AccessibleObjectFromPoint", "Int64", x==""||y==""?0*DllCall("GetCursorPos","Int64*",pt)+pt:x&0xFFFFFFFF|y<<32, "Ptr*", pacc, "Ptr", VarSetCapacity(varChild,8+2*A_PtrSize,0)*0+&varChild)=0
+	Return	ComObjEnwrap(9,pacc,1), _idChild_:=NumGet(varChild,8,"UInt")
+}
+
+Acc_ObjectFromWindow(hWnd, idObject = -4)
+{
+	Acc_Init()
+	If	DllCall("oleacc\AccessibleObjectFromWindow", "Ptr", hWnd, "UInt", idObject&=0xFFFFFFFF, "Ptr", -VarSetCapacity(IID,16)+NumPut(idObject==0xFFFFFFF0?0x46000000000000C0:0x719B3800AA000C81,NumPut(idObject==0xFFFFFFF0?0x0000000000020400:0x11CF3C3D618736E0,IID,"Int64"),"Int64"), "Ptr*", pacc)=0
+	Return	ComObjEnwrap(9,pacc,1)
+}
+
+Acc_WindowFromObject(pacc)
+{
+	If	DllCall("oleacc\WindowFromAccessibleObject", "Ptr", IsObject(pacc)?ComObjValue(pacc):pacc, "Ptr*", hWnd)=0
+	Return	hWnd
+}
+
+Acc_GetRoleText(nRole)
+{
+	nSize := DllCall("oleacc\GetRoleText", "Uint", nRole, "Ptr", 0, "Uint", 0)
+	VarSetCapacity(sRole, (A_IsUnicode?2:1)*nSize)
+	DllCall("oleacc\GetRoleText", "Uint", nRole, "str", sRole, "Uint", nSize+1)
+	Return	sRole
+}
+
+Acc_GetStateText(nState)
+{
+	nSize := DllCall("oleacc\GetStateText", "Uint", nState, "Ptr", 0, "Uint", 0)
+	VarSetCapacity(sState, (A_IsUnicode?2:1)*nSize)
+	DllCall("oleacc\GetStateText", "Uint", nState, "str", sState, "Uint", nSize+1)
+	Return	sState
+}
+
+Acc_SetWinEventHook(eventMin, eventMax, pCallback)
+{
+	Return	DllCall("SetWinEventHook", "Uint", eventMin, "Uint", eventMax, "Uint", 0, "Ptr", pCallback, "Uint", 0, "Uint", 0, "Uint", 0)
+}
+
+Acc_UnhookWinEvent(hHook)
+{
+	Return	DllCall("UnhookWinEvent", "Ptr", hHook)
+}
+/*	Win Events:
+
+	pCallback := RegisterCallback("WinEventProc")
+	WinEventProc(hHook, event, hWnd, idObject, idChild, eventThread, eventTime)
+	{
+		Critical
+		Acc := Acc_ObjectFromEvent(_idChild_, hWnd, idObject, idChild)
+		; Code Here:
+
+	}
+*/
+
+; Written by jethrow
+Acc_Role(Acc, ChildId=0) {
+	try return ComObjType(Acc,"Name")="IAccessible"?Acc_GetRoleText(Acc.accRole(ChildId)):"invalid object"
+}
+Acc_State(Acc, ChildId=0) {
+	try return ComObjType(Acc,"Name")="IAccessible"?Acc_GetStateText(Acc.accState(ChildId)):"invalid object"
+}
+Acc_Location(Acc, ChildId=0, byref Position="") { ; adapted from Sean's code
+	try Acc.accLocation(ComObj(0x4003,&x:=0), ComObj(0x4003,&y:=0), ComObj(0x4003,&w:=0), ComObj(0x4003,&h:=0), ChildId)
+	catch
+		return
+	Position := "x" NumGet(x,0,"int") " y" NumGet(y,0,"int") " w" NumGet(w,0,"int") " h" NumGet(h,0,"int")
+	return	{x:NumGet(x,0,"int"), y:NumGet(y,0,"int"), w:NumGet(w,0,"int"), h:NumGet(h,0,"int")}
+}
+Acc_Parent(Acc) { 
+	try parent:=Acc.accParent
+	return parent?Acc_Query(parent):
+}
+Acc_Child(Acc, ChildId=0) {
+	try child:=Acc.accChild(ChildId)
+	return child?Acc_Query(child):
+}
+Acc_Query(Acc) { ; thanks Lexikos - www.autohotkey.com/forum/viewtopic.php?t=81731&p=509530#509530
+	try return ComObj(9, ComObjQuery(Acc,"{618736e0-3c3d-11cf-810c-00aa00389b71}"), 1)
+}
+Acc_Error(p="") {
+	static setting:=0
+	return p=""?setting:setting:=p
+}
+Acc_Children(Acc) {
+	if ComObjType(Acc,"Name") != "IAccessible"
+		ErrorLevel := "Invalid IAccessible Object"
+	else {
+		Acc_Init(), cChildren:=Acc.accChildCount, Children:=[]
+		if DllCall("oleacc\AccessibleChildren", "Ptr",ComObjValue(Acc), "Int",0, "Int",cChildren, "Ptr",VarSetCapacity(varChildren,cChildren*(8+2*A_PtrSize),0)*0+&varChildren, "Int*",cChildren)=0 {
+			Loop %cChildren%
+				i:=(A_Index-1)*(A_PtrSize*2+8)+8, child:=NumGet(varChildren,i), Children.Insert(NumGet(varChildren,i-8)=9?Acc_Query(child):child), NumGet(varChildren,i-8)=9?ObjRelease(child):
+			return Children.MaxIndex()?Children:
+		} else
+			ErrorLevel := "AccessibleChildren DllCall Failed"
+	}
+	if Acc_Error()
+		throw Exception(ErrorLevel,-1)
+}
+Acc_ChildrenByRole(Acc, Role) {
+	if ComObjType(Acc,"Name")!="IAccessible"
+		ErrorLevel := "Invalid IAccessible Object"
+	else {
+		Acc_Init(), cChildren:=Acc.accChildCount, Children:=[]
+		if DllCall("oleacc\AccessibleChildren", "Ptr",ComObjValue(Acc), "Int",0, "Int",cChildren, "Ptr",VarSetCapacity(varChildren,cChildren*(8+2*A_PtrSize),0)*0+&varChildren, "Int*",cChildren)=0 {
+			Loop %cChildren% {
+				i:=(A_Index-1)*(A_PtrSize*2+8)+8, child:=NumGet(varChildren,i)
+				if NumGet(varChildren,i-8)=9
+					AccChild:=Acc_Query(child), ObjRelease(child), Acc_Role(AccChild)=Role?Children.Insert(AccChild):
+				else
+					Acc_Role(Acc, child)=Role?Children.Insert(child):
+			}
+			return Children.MaxIndex()?Children:, ErrorLevel:=0
+		} else
+			ErrorLevel := "AccessibleChildren DllCall Failed"
+	}
+	if Acc_Error()
+		throw Exception(ErrorLevel,-1)
+}
+Acc_Get(Cmd, ChildPath="", ChildID=0, WinTitle="", WinText="", ExcludeTitle="", ExcludeText="") {
+	static properties := {Action:"DefaultAction", DoAction:"DoDefaultAction", Keyboard:"KeyboardShortcut"}
+	AccObj :=   IsObject(WinTitle)? WinTitle
+			:   Acc_ObjectFromWindow( WinExist(WinTitle, WinText, ExcludeTitle, ExcludeText), 0 )
+	if ComObjType(AccObj, "Name") != "IAccessible"
+		ErrorLevel := "Could not access an IAccessible Object"
+	else {
+		StringReplace, ChildPath, ChildPath, _, %A_Space%, All
+		AccError:=Acc_Error(), Acc_Error(true)
+		Loop Parse, ChildPath, ., %A_Space%
+			try {
+				if A_LoopField is digit
+					Children:=Acc_Children(AccObj), m2:=A_LoopField ; mimic "m2" output in else-statement
+				else
+					RegExMatch(A_LoopField, "(\D*)(\d*)", m), Children:=Acc_ChildrenByRole(AccObj, m1), m2:=(m2?m2:1)
+				if Not Children.HasKey(m2)
+					throw
+				AccObj := Children[m2]
+			} catch {
+				ErrorLevel:="Cannot access ChildPath Item #" A_Index " -> " A_LoopField, Acc_Error(AccError)
+				if Acc_Error()
+					throw Exception("Cannot access ChildPath Item", -1, "Item #" A_Index " -> " A_LoopField)
+				return
+			}
+		Acc_Error(AccError)
+		StringReplace, Cmd, Cmd, %A_Space%, , All
+		properties.HasKey(Cmd)? Cmd:=properties[Cmd]:
+		try {
+			if (Cmd = "Location")
+				AccObj.accLocation(ComObj(0x4003,&x:=0), ComObj(0x4003,&y:=0), ComObj(0x4003,&w:=0), ComObj(0x4003,&h:=0), ChildId)
+			  , ret_val := "x" NumGet(x,0,"int") " y" NumGet(y,0,"int") " w" NumGet(w,0,"int") " h" NumGet(h,0,"int")
+			else if (Cmd = "Object")
+				ret_val := AccObj
+			else if Cmd in Role,State
+				ret_val := Acc_%Cmd%(AccObj, ChildID+0)
+			else if Cmd in ChildCount,Selection,Focus
+				ret_val := AccObj["acc" Cmd]
+			else
+				ret_val := AccObj["acc" Cmd](ChildID+0)
+		} catch {
+			ErrorLevel := """" Cmd """ Cmd Not Implemented"
+			if Acc_Error()
+				throw Exception("Cmd Not Implemented", -1, Cmd)
+			return
+		}
+		return ret_val, ErrorLevel:=0
+	}
+	if Acc_Error()
+		throw Exception(ErrorLevel,-1)
+}
\ No newline at end of file
diff --git a/lib/AccViewer.ahk b/lib/AccViewer.ahk
new file mode 100644
index 0000000..f3d1dae
--- /dev/null
+++ b/lib/AccViewer.ahk
@@ -0,0 +1,839 @@
+; Accessible Info Viewer
+; http://www.autohotkey.com/board/topic/77888-accessible-info-viewer-alpha-release-2012-09-20/
+; https://dl.dropbox.com/u/47573473/Accessible%20Info%20Viewer/AccViewer%20Source.ahk
+
+#SingleInstance force
+
+_colTextW := 55
+_col2W := 120
+_col4W := 51
+
+_margin := 10
+
+_offset1 := _margin
+_offset2 := _colTextW + 2*_margin              ; 2 times the margin
+_offset3 := _offset2 + _col2W  + _margin
+_offset4 := _offset3 + _colTextW + _margin
+
+_fullW := _offset4 + _col4W - (_margin/2)
+
+_guiWidth := _fullW + _fullW/2.5
+_guiHeight := 410
+_maxHeight := _guiHeight + 80
+_minHeight := _guiHeight - 80
+
+
+
+
+{
+	WM_ACTIVATE := 0x06
+	WM_KILLFOCUS := 0x08
+	WM_LBUTTONDOWN := 0x201
+	WM_LBUTTONUP := 0x202
+	global	Border := new Outline, Stored:={}, Acc, ChildId, TVobj, Win:={}
+}
+{
+	DetectHiddenWindows, On
+	OnExit, OnExitCleanup
+	OnMessage(0x200,"WM_MOUSEMOVE")
+	ComObjError(false)
+	Hotkey, ~LButton Up, Off
+}
+{
+	Gui Main: New, HWNDhwnd LabelGui AlwaysOnTop, Accessible Info Viewer
+	Gui Main: Default
+	Win.Main := hwnd
+	Gui, Add, Button, x160 y8 w105 h20 vShowStructure gShowStructure, Show Acc Structure
+	{
+		Gui, Add, Text, x10 y3 w%_colTextW% h26 Border gCrossHair ReadOnly HWNDh8 Border
+		CColor(h8, "White")
+		Gui, Add, Text, x10 y3 w%_colTextW% h4 HWNDh9 Border
+		CColor(h9, "0046D5")
+		Gui, Add, Text, x13 y17 w19 h1 Border vHBar
+		Gui, Add, Text, x22 y8 w1 h19 Border vVBar
+	}
+	{
+		Gui, Font, bold
+		Gui, Add, GroupBox, x2 y32 w%_fullW% h130 vWinCtrl, Window/Control Info
+		Gui, Font
+		Gui, Add, Text, x%_offset1% y49 w%_colTextW% h20 Right, WinTitle:
+		Gui, Add, Edit, x%_offset2% y47 w%_fullW% h20 vWinTitle ,
+    
+		Gui, Add, Text, x%_offset1% y71 w%_colTextW% h20 Right, Text:
+		Gui, Add, Edit, x%_offset2% y69 w%_fullW% h20 vText ,
+    
+    ; Row 3
+		Gui, Add, Text, x%_offset1% y93 w%_colTextW% h20 Right, Hwnd:
+		Gui, Add, Edit, x%_offset2% y91 w%_col2W% h20 vHwnd,    
+		Gui, Add, Text, x%_offset3% y93 w%_colTextW% h20 vClassText Right, Class(NN):
+		Gui, Add, Edit, x%_offset4% y91 w%_col2W% h20 vClass,
+    
+    ; Row 4
+		Gui, Add, Text, x%_offset1% y115 w%_colTextW% h20 Right, Position:
+		Gui, Add, Edit, x%_offset2% y113 w%_col2W% h20 vPosition,    
+		Gui, Add, Text, x%_offset3% y115 w%_colTextW% h20 Right, Process:
+		Gui, Add, Edit, x%_offset4% y113 w%_col2W% h20 vProcess,
+    
+    ; Row 5
+		Gui, Add, Text, x%_offset1% y137 w%_colTextW% h20 Right, Size:
+		Gui, Add, Edit, x%_offset2% y135 w%_col2W% h20 vSize,    
+		Gui, Add, Text, x%_offset3% y137 w%_colTextW% h20 Right, Proc ID:
+		Gui, Add, Edit, x%_offset4% y135 w%_col2W% h20 vProcID,
+	}
+	{
+		Gui, Font, bold
+		Gui, Add, GroupBox, x2 y165 w525 h240 vAcc, Accessible Info
+		Gui, Font
+    
+		Gui, Add, Text, x%_offset1% y182 w%_colTextW% h20 Right, Name:
+		Gui, Add, Edit, x%_offset2% y180 w%_fullW% h20 vAccName ,
+    
+		Gui, Add, Text, x%_offset1% y204 w%_colTextW% h20 Right, Value:
+		Gui, Add, Edit, x%_offset2% y202 w%_fullW% h20 vAccValue ,
+    
+    
+    ; Row 3
+		Gui, Add, Text, x%_offset1% y226 w%_colTextW% h20 Right, Role:
+		Gui, Add, Edit, x%_offset2% y224 w%_col2W% h20 vAccRole,
+		Gui, Add, Text, x%_offset3% y226 w%_colTextW% h20 Right, ChildCount:
+		Gui, Add, Edit, x%_offset4% y224 w%_col2W% h20 vAccChildCount,
+    
+    ; Row 4
+		Gui, Add, Text, x%_offset1% y248 w%_colTextW% h20 Right, State:
+		Gui, Add, Edit, x%_offset2% y246 w%_col2W% h20 vAccState,
+		Gui, Add, Text, x%_offset3% y248 w%_colTextW% h20 Right, Selection:
+		Gui, Add, Edit, x%_offset4% y246 w%_col2W% h20 vAccSelection,
+    
+    ; Row 5
+		Gui, Add, Text, x%_offset1% y270 w%_colTextW% h20 Right, Action:
+		Gui, Add, Edit, x%_offset2% y268 w%_col2W% h20 vAccAction,
+		Gui, Add, Text, x%_offset3% y270 w%_colTextW% h20 Right, Focus:
+		Gui, Add, Edit, x%_offset4% y268 w%_col2W% h20 vAccFocus,
+		{
+			Gui, Add, Text, x%_offset1% y292 w%_colTextW% h20 Right vAccLocationText, Location:
+			Gui, Add, Edit, x%_offset2% y290 w%_fullW% h20 vAccLocation ,
+			Gui, Add, Text, x%_offset1% y314 w%_colTextW% h20 Right, Description:
+			Gui, Add, Edit, x%_offset2% y312 w%_fullW% h20 vAccDescription ,
+			Gui, Add, Text, x%_offset1% y336 w%_colTextW% h20 Right, Keyboard:
+			Gui, Add, Edit, x%_offset2% y334 w%_fullW% h20 vAccKeyboard ,
+			Gui, Add, Text, x%_offset1% y358 w%_colTextW% h20 Right, Help:
+			Gui, Add, Edit, x%_offset2% y356 w%_fullW% h20 vAccHelp ,
+			Gui, Add, Text, x%_offset1% y380 w%_colTextW% h20 Right, HelpTopic:
+			Gui, Add, Edit, x%_offset2% y378 w%_fullW% h20 vAccHelpTopic ,
+		}
+	}
+	{
+		Gui, Add, StatusBar, gShowMainGui
+		SB_SetParts(70,150)
+		SB_SetText("`tshow more", 3)
+	}
+	{
+		Gui Acc: New, ToolWindow AlwaysOnTop Resize LabelAcc HWNDhwnd, Acc Structure
+		Win.Acc := hwnd
+		Gui Acc: Add, TreeView, w200 h300 vTView gTreeView R17 AltSubmit
+		Gui Acc: Show, Hide
+	}
+	GoSub, ShowMainGui
+	WinSet, Redraw, , % "ahk_id" Win.Main
+	return
+}
+ShowMainGui:
+{
+	if A_EventInfo in 1,2
+	{
+		WM_MOUSEMOVE()
+		StatusBarGetText, SB_Text, %A_EventInfo%, % "ahk_id" Win.Main
+		if SB_Text
+			if (A_EventInfo=2 and SB_Text:=SubStr(SB_Text,7))
+			or if RegExMatch(SB_Text, "Id: \K\d+", SB_Text)
+			{
+				ToolTip % "clipboard = " clipboard:=SB_Text
+				SetTimer, RemoveToolTip, -2000
+			}
+	}
+	else {
+		Gui Main: Default
+		if ShowingLess {
+			SB_SetText("`tshow less", 3)
+			GuiControl, Move, Acc, x2 y165 w275 h240
+			GuiControl, Show, AccDescription
+			GuiControl, Show, AccLocation
+			GuiControl, Show, AccLocationText
+			{
+				height := _guiHeight
+				while height < _maxHeight {
+					height += 10
+					Gui, Show, w%_guiWidth% h%height%
+					Sleep, 20
+				}
+			}
+			Gui, Show, w%_guiWidth% h%_maxHeight%
+			ShowingLess := false
+		}
+		else {
+			if (ShowingLess != "") {
+				height := %_maxHeight%
+				while height > %_minHeight% {
+					height -= 10
+					Gui, Show, w%_guiWidth% h%height%
+					Sleep, 20
+				}
+			}
+			Gui, Show, w%_guiWidth% h%_minHeight%
+			GuiControl, Hide, AccDescription
+			GuiControl, Hide, AccLocation
+			GuiControl, Hide, AccLocationText
+			GuiControl, Move, Acc, x2 y165 w275 h130
+			SB_SetText("`tshow more", 3)
+			ShowingLess := true
+		}
+		WinSet, Redraw, , % "ahk_id" Win.Main
+	}
+return
+}
+
+#if Not Lbutton_Pressed
+^/::
+{
+	SetBatchLines, -1
+	Lbutton_Pressed := true
+	Stored.Chwnd := ""
+	Gui Acc: Default
+	GuiControl, Disable, TView
+	while, Lbutton_Pressed
+	GetAccInfo()
+	SetBatchLines, 10ms
+	return
+}
+#if Lbutton_Pressed
+^/::
+{
+	Lbutton_Pressed := false
+	Gui Main: Default
+	Sleep, -1
+	GuiControl, , WinCtrl, % (DllCall("GetParent", Uint,Acc_WindowFromObject(Acc))? "Control":"Window") " Info"
+	if Not DllCall("IsWindowVisible", "Ptr",Win.Acc) {
+		Border.Hide()
+		SB_SetText("Path: " GetAccPath(Acc).path, 2)
+	}
+	else {
+		Gui Acc: Default
+		BuildTreeView()
+		GuiControl, Enable, TView
+		WinActivate, % "ahk_id" Win.Acc
+		PostMessage, %WM_LBUTTONDOWN%, , , SysTreeView321, % "ahk_id" Win.Acc
+	}
+	return
+}
+#if
+~Lbutton Up::
+{
+	Hotkey, ~LButton Up, Off
+	Lbutton_Pressed := False
+	Gui Main: Default
+	if Not CH {
+		GuiControl, Show, HBar
+		GuiControl, Show, VBar
+		CrossHair(CH:=true)
+	}
+	Sleep, -1
+	GuiControl, , WinCtrl, % (DllCall("GetParent", Uint,Acc_WindowFromObject(Acc))? "Control":"Window") " Info"
+	if Not DllCall("IsWindowVisible", "Ptr",Win.Acc) {
+		Border.Hide()
+		SB_SetText("Path: " GetAccPath(Acc).path, 2)
+	}
+	else {
+		Gui Acc: Default
+		BuildTreeView()
+		GuiControl, Enable, TView
+		WinActivate, % "ahk_id" Win.Acc
+		PostMessage, %WM_LBUTTONDOWN%, , , SysTreeView321, % "ahk_id" Win.Acc
+	}
+	return
+}
+CrossHair:
+{
+	if (A_GuiEvent = "Normal") {
+		SetBatchLines, -1
+		Hotkey, ~LButton Up, On
+		{
+			GuiControl, Hide, HBar
+			GuiControl, Hide, VBar
+			CrossHair(CH:=false)
+		}
+		Lbutton_Pressed := True
+		Stored.Chwnd := ""
+		Gui Acc: Default
+		GuiControl, Disable, TView
+		while, Lbutton_Pressed
+			GetAccInfo()
+		SetBatchLines, 10ms
+	}
+	return
+}
+OnExitCleanup:
+{
+	CrossHair(true)
+	GuiClose:
+	ExitApp
+}
+ShowStructure:
+{
+	ControlFocus, Static1, % "ahk_id" Win.Main
+	if DllCall("IsWindowVisible", "Ptr",Win.Acc) {
+		PostMessage, %WM_LBUTTONDOWN%, , , SysTreeView321, % "ahk_id" Win.Acc
+		return
+	}
+	WinGetPos, x, y, w, , % "ahk_id" Win.Main
+	WinGetPos, , , AccW, AccH, % "ahk_id" Win.Acc
+	WinMove, % "ahk_id" Win.Acc,
+		, (x+w+AccW > A_ScreenWidth? x-AccW-10:x+w+10)
+		, % y+5, %AccW%, %AccH%
+	WinShow, % "ahk_id" Win.Acc
+	if ComObjType(Acc, "Name") = "IAccessible"
+		BuildTreeView()
+	if Lbutton_Pressed
+		GuiControl, Disable, TView
+	else
+		GuiControl, Enable, TView
+	PostMessage, %WM_LBUTTONDOWN%, , , SysTreeView321, % "ahk_id" Win.Acc
+	return
+}
+BuildTreeView()
+{
+	r := GetAccPath(Acc)
+	AccObj:=r.AccObj, Child_Path:=r.Path, r:=""
+	Gui Acc: Default
+	TV_Delete()
+	GuiControl, -Redraw, TView
+	parent := TV_Add(Acc_Role(AccObj), "", "Bold Expand")
+	TVobj := {(parent): {is_obj:true, obj:AccObj, need_children:false, childid:0, Children:[]}}
+	Loop Parse, Child_Path, .
+	{
+		if A_LoopField is not Digit
+			TVobj[parent].Obj_Path := Trim(TVobj[parent].Obj_Path "," A_LoopField, ",")
+		else {
+			StoreParent := parent
+			parent := TV_BuildAccChildren(AccObj, parent, "", A_LoopField)
+			TVobj[parent].need_children := false
+			TV_Expanded(StoreParent)
+			TV_Modify(parent,"Expand")
+			AccObj := TVobj[parent].obj
+		}
+	}
+	if Not ChildId {
+		TV_BuildAccChildren(AccObj, parent)
+		TV_Modify(parent, "Select")
+	}
+	else
+		TV_BuildAccChildren(AccObj, parent, ChildId)
+	TV_Expanded(parent)
+	GuiControl, +Redraw, TView
+}
+AccClose:
+{
+	Border.Hide()
+	Gui Acc: Hide
+	TV_Delete()
+	Gui Main: Default
+	GuiControl, Enable, ShowStructure
+	return
+}
+AccSize:
+{
+	Anchor(TView, "wh")
+	return
+}
+TreeView:
+{
+	Gui, Submit, NoHide
+	if (A_GuiEvent = "S")
+		UpdateAccInfo(TVobj[A_EventInfo].obj, TVobj[A_EventInfo].childid, TVobj[A_EventInfo].obj_path)
+	if (A_GuiEvent = "+") {
+		GuiControl, -Redraw, TView
+		TV_Expanded(A_EventInfo)
+		GuiControl, +Redraw, TView
+	}
+	return
+}
+RemoveToolTip:
+{
+	ToolTip
+	return
+}
+GetAccInfo() {
+	global Whwnd
+	static ShowButtonEnabled
+	MouseGetPos, , , Whwnd
+	if (Whwnd!=Win.Main and Whwnd!=Win.Acc) {
+		{
+			GuiControlGet, SectionLabel, , WinCtrl
+			if (SectionLabel != "Window/Control Info")
+				GuiControl, , WinCtrl, Window/Control Info
+		}
+		Acc := Acc_ObjectFromPoint(ChildId)
+		Location := GetAccLocation(Acc, ChildId)
+		if Stored.Location != Location {
+			Hwnd := Acc_WindowFromObject(Acc)
+			if Stored.Hwnd != Hwnd {
+				if DllCall("GetParent", Uint,hwnd) {
+					WinGetTitle, title, ahk_id %parent%
+					ControlGetText, text, , ahk_id %Hwnd%
+					class := GetClassNN(Hwnd,Whwnd)
+					ControlGetPos, posX, posY, posW, posH, , ahk_id %Hwnd%
+					WinGet, proc, ProcessName, ahk_id %parent%
+					WinGet, procid, PID, ahk_id %parent%
+				}
+				else {
+					WinGetTitle, title, ahk_id %Hwnd%
+					WinGetText, text, ahk_id %Hwnd%
+					WinGetClass, class, ahk_id %Hwnd%
+					WinGetPos, posX, posY, posW, posH, ahk_id %Hwnd%
+					WinGet, proc, ProcessName, ahk_id %Hwnd%
+					WinGet, procid, PID, ahk_id %Hwnd%
+				}
+				{
+					GuiControl, , WinTitle, %title%
+					GuiControl, , Text, %text%
+					SetFormat, IntegerFast, H
+					GuiControl, , Hwnd, % Hwnd+0
+					SetFormat, IntegerFast, D
+					GuiControl, , Class, %class%
+					GuiControl, , Position, x%posX%  y%posY%
+					GuiControl, , Size, w%posW%  h%posH%
+					GuiControl, , Process, %proc%
+					GuiControl, , ProcId, %procid%
+				}
+				Stored.Hwnd := Hwnd
+			}
+			UpdateAccInfo(Acc, ChildId)
+		}
+	}
+}
+UpdateAccInfo(Acc, ChildId, Obj_Path="") {
+	global Whwnd
+	Gui Main: Default
+	Location := GetAccLocation(Acc, ChildId, x,y,w,h)
+	{
+		GuiControl, , AccName, % Acc.accName(ChildId)
+		GuiControl, , AccValue, % Acc.accValue(ChildId)
+		GuiControl, , AccRole, % Acc_GetRoleText(Acc.accRole(ChildId))
+		GuiControl, , AccState, % Acc_GetStateText(Acc.accState(ChildId))
+		GuiControl, , AccAction, % Acc.accDefaultAction(ChildId)
+		GuiControl, , AccChildCount, % ChildId? "N/A":Acc.accChildCount
+		GuiControl, , AccSelection, % ChildId? "N/A":Acc.accSelection
+		GuiControl, , AccFocus, % ChildId? "N/A":Acc.accFocus
+		GuiControl, , AccLocation, %Location%
+		GuiControl, , AccDescription, % Acc.accDescription(ChildId)
+		GuiControl, , AccKeyboard, % Acc.accKeyboardShortCut(ChildId)
+		Guicontrol, , AccHelp, % Acc.accHelp(ChildId)
+		GuiControl, , AccHelpTopic, % Acc.accHelpTopic(ChildId)
+		SB_SetText(ChildId? "Child Id: " ChildId:"Object")
+		SB_SetText(DllCall("IsWindowVisible", "Ptr",Win.Acc)? "Path: " Obj_Path:"", 2)
+	}
+	Border.Transparent(true)
+	Border.show(x,y,x+w,y+h)
+	Border.setabove(Whwnd)
+	Border.Transparent(false)
+	Stored.Location := Location
+}
+GetClassNN(Chwnd, Whwnd) {
+	global _GetClassNN := {}
+	_GetClassNN.Hwnd := Chwnd
+	Detect := A_DetectHiddenWindows
+	WinGetClass, Class, ahk_id %Chwnd%
+	_GetClassNN.Class := Class
+	DetectHiddenWindows, On
+	EnumAddress := RegisterCallback("GetClassNN_EnumChildProc")
+	DllCall("EnumChildWindows", "uint",Whwnd, "uint",EnumAddress)
+	DetectHiddenWindows, %Detect%
+	return, _GetClassNN.ClassNN, _GetClassNN:=""
+}
+GetClassNN_EnumChildProc(hwnd, lparam) {
+	static Occurrence
+	global _GetClassNN
+	WinGetClass, Class, ahk_id %hwnd%
+	if _GetClassNN.Class == Class
+		Occurrence++
+	if Not _GetClassNN.Hwnd == hwnd
+		return true
+	else {
+		_GetClassNN.ClassNN := _GetClassNN.Class Occurrence
+		Occurrence := 0
+		return false
+	}
+}
+TV_Expanded(TVid) {
+	For Each, TV_Child_ID in TVobj[TVid].Children
+		if TVobj[TV_Child_ID].need_children
+			TV_BuildAccChildren(TVobj[TV_Child_ID].obj, TV_Child_ID)
+}
+TV_BuildAccChildren(AccObj, Parent, Selected_Child="", Flag="") {
+	TVobj[Parent].need_children := false
+	Parent_Obj_Path := Trim(TVobj[Parent].Obj_Path, ",")
+	for wach, child in Acc_Children(AccObj) {
+		if Not IsObject(child) {
+			added := TV_Add("[" A_Index "] " Acc_GetRoleText(AccObj.accRole(child)), Parent)
+			TVobj[added] := {is_obj:false, obj:Acc, childid:child, Obj_Path:Parent_Obj_Path}
+			if (child = Selected_Child)
+				TV_Modify(added, "Select")
+		}
+		else {
+			added := TV_Add("[" A_Index "] " Acc_Role(child), Parent, "bold")
+			TVobj[added] := {is_obj:true, need_children:true, obj:child, childid:0, Children:[], Obj_Path:Trim(Parent_Obj_Path "," A_Index, ",")}
+		}
+		TVobj[Parent].Children.Insert(added)
+		if (A_Index = Flag)
+			Flagged_Child := added
+	}
+	return Flagged_Child
+}
+GetAccPath(Acc, byref hwnd="") {
+	hwnd := Acc_WindowFromObject(Acc)
+	WinObj := Acc_ObjectFromWindow(hwnd)
+	WinObjPos := Acc_Location(WinObj).pos
+	while Acc_WindowFromObject(Parent:=Acc_Parent(Acc)) = hwnd {
+		t2 := GetEnumIndex(Acc) "." t2
+		if Acc_Location(Parent).pos = WinObjPos
+			return {AccObj:Parent, Path:SubStr(t2,1,-1)}
+		Acc := Parent
+	}
+	while Acc_WindowFromObject(Parent:=Acc_Parent(WinObj)) = hwnd
+		t1.="P.", WinObj:=Parent
+	return {AccObj:Acc, Path:t1 SubStr(t2,1,-1)}
+}
+GetEnumIndex(Acc, ChildId=0) {
+	if Not ChildId {
+		ChildPos := Acc_Location(Acc).pos
+		For Each, child in Acc_Children(Acc_Parent(Acc))
+			if IsObject(child) and Acc_Location(child).pos=ChildPos
+				return A_Index
+	} 
+	else {
+		ChildPos := Acc_Location(Acc,ChildId).pos
+		For Each, child in Acc_Children(Acc)
+			if Not IsObject(child) and Acc_Location(Acc,child).pos=ChildPos
+				return A_Index
+	}
+}
+GetAccLocation(AccObj, Child=0, byref x="", byref y="", byref w="", byref h="") {
+	AccObj.accLocation(ComObj(0x4003,&x:=0), ComObj(0x4003,&y:=0), ComObj(0x4003,&w:=0), ComObj(0x4003,&h:=0), Child)
+	return	"x" (x:=NumGet(x,0,"int")) "  "
+	.	"y" (y:=NumGet(y,0,"int")) "  "
+	.	"w" (w:=NumGet(w,0,"int")) "  "
+	.	"h" (h:=NumGet(h,0,"int"))
+}
+WM_MOUSEMOVE() {
+	static hCurs := new Cursor(32649)
+	MouseGetPos,,,,ctrl
+	if (ctrl = "msctls_statusbar321")
+		DllCall("SetCursor","ptr",hCurs.ptr)
+}
+class Cursor {
+	__New(id) {
+	this.ptr := DllCall("LoadCursor","UInt",NULL,"Int",id,"UInt")
+}
+__delete() {
+DllCall("DestroyCursor","Uint",this.ptr)
+}
+}
+class Outline {
+	__New(color="red") {
+		Gui, +HWNDdefault
+		Loop, 4 {
+			Gui, New, -Caption +ToolWindow HWNDhwnd
+			Gui, Color, w%_color%
+			this[A_Index] := hwnd
+		}
+		this.visible := false
+		this.color := color
+		this.top := this[1]
+		this.right := this[2]
+		this.bottom := this[3]
+		this.left := this[4]
+		Gui, %default%: Default
+	}
+	Show(x1, y1, x2, y2, sides="TRBL") {
+		Gui, +HWNDdefault
+		if InStr( sides, "T" )
+			Gui, % this[1] ":Show", % "NA X" x1-2 " Y" y1-2 " W" x2-x1+4 " H" 2
+		Else, Gui, % this[1] ":Hide"
+		if InStr( sides, "R" )
+			Gui, % this[2] ":Show", % "NA X" x2 " Y" y1 " W" 2 " H" y2-y1
+		Else, Gui, % this[2] ":Hide"
+		if InStr( sides, "B" )
+			Gui, % this[3] ":Show", % "NA X" x1-2 " Y" y2 " W" x2-x1+4 " H" 2
+		Else, Gui, % this[3] ":Hide"
+		if InStr( sides, "L" )
+			Gui, % this[4] ":Show", % "NA X" x1-2 " Y" y1 " W" 2 " H" y2-y1
+		Else, Gui, % this[3] ":Hide"
+		self.visible := true
+		Gui, %default%: Default
+	}
+	Hide() {
+		Gui, +HWNDdefault
+		Loop, 4
+			Gui, % this[A_Index] ": Hide"
+		self.visible := false
+		Gui, %default%: Default
+	}
+	SetAbove(hwnd) {
+		ABOVE := DllCall("GetWindow", "uint", hwnd, "uint", 3)
+		Loop, 4
+			DllCall(	"SetWindowPos", "uint", this[A_Index], "uint", ABOVE
+					,	"int", 0, "int", 0, "int", 0, "int", 0
+					,	"uint", 0x1|0x2|0x10	)
+	}
+	Transparent(param) {
+		Loop, 4
+			WinSet, Transparent, % param=1? 0:255, % "ahk_id" this[A_Index]
+		self.visible := !param
+	}
+	Color(color) {
+		Gui, +HWNDdefault
+		Loop, 4
+			Gui, % this[A_Index] ": Color" , w%_color%
+		self.color := color
+		Gui, %default%: Default
+	}
+	Destroy() {
+		Loop, 4
+			Gui, % this[A_Index] ": Destroy"
+	}
+}
+CColor(Hwnd, Background="", Foreground="") {
+	return CColor_(Background, Foreground, "", Hwnd+0)
+}
+CColor_(Wp, Lp, Msg, Hwnd) {
+	static
+	static WM_CTLCOLOREDIT=0x0133, WM_CTLCOLORLISTBOX=0x134, WM_CTLCOLORSTATIC=0x0138
+	,LVM_SETBKCOLOR=0x1001, LVM_SETTEXTCOLOR=0x1024, LVM_SETTEXTBKCOLOR=0x1026, TVM_SETTEXTCOLOR=0x111E, TVM_SETBKCOLOR=0x111D
+	,BS_CHECKBOX=2, BS_RADIOBUTTON=8, ES_READONLY=0x800
+	,CLR_NONE=-1, CSILVER=0xC0C0C0, CGRAY=0x808080, CWHITE=0xFFFFFF, CMAROON=0x80, CRED=0x0FF, CPURPLE=0x800080, CFUCHSIA=0xFF00FF,CGREEN=0x8000, CLIME=0xFF00, COLIVE=0x8080, CYELLOW=0xFFFF, CNAVY=0x800000, CBLUE=0xFF0000, CTEAL=0x808000, CAQUA=0xFFFF00
+	,CLASSES := "Button,ComboBox,Edit,ListBox,Static,RICHEDIT50W,SysListView32,SysTreeView32"
+	If (Msg = "") {
+		if !adrSetTextColor
+		adrSetTextColor   := DllCall("GetProcAddress", "uint", DllCall("GetModuleHandle", "str", "Gdi32.dll"), "str", "SetTextColor")
+		,adrSetBkColor   := DllCall("GetProcAddress", "uint", DllCall("GetModuleHandle", "str", "Gdi32.dll"), "str", "SetBkColor")
+		,adrSetBkMode   := DllCall("GetProcAddress", "uint", DllCall("GetModuleHandle", "str", "Gdi32.dll"), "str", "SetBkMode")
+		BG := !Wp ? "" : C%Wp% != "" ? C%Wp% : "0x" SubStr(WP,5,2) SubStr(WP,3,2) SubStr(WP,1,2)
+		FG := !Lp ? "" : C%Lp% != "" ? C%Lp% : "0x" SubStr(LP,5,2) SubStr(LP,3,2) SubStr(LP,1,2)
+		WinGetClass, class, ahk_id %Hwnd%
+		If class not in %CLASSES%
+			return A_ThisFunc "> Unsupported control class: " class
+		ControlGet, style, Style, , , ahk_id %Hwnd%
+		if (class = "Edit") && (Style & ES_READONLY)
+			class := "Static"
+		if (class = "Button")
+			if (style & BS_RADIOBUTTON) || (style & BS_CHECKBOX)
+				class := "Static"
+			else 
+				return A_ThisFunc "> Unsupported control class: " class
+		if (class = "ComboBox") {
+			VarSetCapacity(CBBINFO, 52, 0), NumPut(52, CBBINFO), DllCall("GetComboBoxInfo", "UInt", Hwnd, "UInt", &CBBINFO)
+			hwnd := NumGet(CBBINFO, 48)
+			%hwnd%BG := BG, %hwnd%FG := FG, %hwnd% := BG ? DllCall("CreateSolidBrush", "UInt", BG) : -1
+			IfEqual, CTLCOLORLISTBOX,,SetEnv, CTLCOLORLISTBOX, % OnMessage(WM_CTLCOLORLISTBOX, A_ThisFunc)
+			If NumGet(CBBINFO,44)
+				Hwnd :=  Numget(CBBINFO,44), class := "Edit"
+		}
+		if class in SysListView32,SysTreeView32
+		{
+			m := class="SysListView32" ? "LVM" : "TVM"
+			SendMessage, %m%_SETBKCOLOR, ,BG, ,ahk_id %Hwnd%
+			SendMessage, %m%_SETTEXTCOLOR, ,FG, ,ahk_id %Hwnd%
+			SendMessage, %m%_SETTEXTBKCOLOR, ,CLR_NONE, ,ahk_id %Hwnd%
+			return
+		}
+		if (class = "RICHEDIT50W")
+			return f := "RichEdit_SetBgColor", %f%(Hwnd, -BG)
+		if (!CTLCOLOR%Class%)
+			CTLCOLOR%Class% := OnMessage(WM_CTLCOLOR%Class%, A_ThisFunc)
+		return %Hwnd% := BG ? DllCall("CreateSolidBrush", "UInt", BG) : CLR_NONE,  %Hwnd%BG := BG,  %Hwnd%FG := FG
+	}
+	critical
+	Hwnd := Lp + 0, hDC := Wp + 0
+	If (%Hwnd%) {
+		DllCall(adrSetBkMode, "uint", hDC, "int", 1)
+		if (%Hwnd%FG)
+			DllCall(adrSetTextColor, "UInt", hDC, "UInt", %Hwnd%FG)
+		if (%Hwnd%BG)
+			DllCall(adrSetBkColor, "UInt", hDC, "UInt", %Hwnd%BG)
+		return (%Hwnd%)
+	}
+}
+CrossHair(OnOff=1) {
+	static AndMask, XorMask, $, h_cursor, IDC_CROSS := 32515
+	,c0,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13
+	, b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13
+	, h1,h2,h3,h4,h5,h6,h7,h8,h9,h10,h11,h12,h13
+	if (OnOff = "Init" or OnOff = "I" or $ = "") {
+		$ := "h"
+		, VarSetCapacity( h_cursor,4444, 1 )
+		, VarSetCapacity( AndMask, 32*4, 0xFF )
+		, VarSetCapacity( XorMask, 32*4, 0 )
+		, system_cursors := "32512,32513,32514,32515,32516,32642,32643,32644,32645,32646,32648,32649,32650"
+		StringSplit c, system_cursors, `,
+		Loop, %c0%
+			h_cursor   := DllCall( "LoadCursor", "uint",0, "uint",c%A_Index% )
+			, h%A_Index% := DllCall( "CopyImage",  "uint",h_cursor, "uint",2, "int",0, "int",0, "uint",0 )
+			, b%A_Index% := DllCall("LoadCursor", "Uint", "", "Int", IDC_CROSS, "Uint")
+	}
+	$ := (OnOff = 0 || OnOff = "Off" || $ = "h" && (OnOff < 0 || OnOff = "Toggle" || OnOff = "T")) ? "b" : "h"
+	Loop, %c0%
+		h_cursor := DllCall( "CopyImage", "uint",%$%%A_Index%, "uint",2, "int",0, "int",0, "uint",0 )
+		, DllCall( "SetSystemCursor", "uint",h_cursor, "uint",c%A_Index% )
+}
+
+{ ; Acc Library
+	Acc_Init()
+	{
+		Static	h
+		If Not	h
+		h:=DllCall("LoadLibrary","Str","oleacc","Ptr")
+	}
+	Acc_ObjectFromEvent(ByRef _idChild_, hWnd, idObject, idChild)
+	{
+	Acc_Init()
+		If	DllCall("oleacc\AccessibleObjectFromEvent", "Ptr", hWnd, "UInt", idObject, "UInt", idChild, "Ptr*", pacc, "Ptr", VarSetCapacity(varChild,8+2*A_PtrSize,0)*0+&varChild)=0
+		Return	ComObjEnwrap(9,pacc,1), _idChild_:=NumGet(varChild,8,"UInt")
+	}
+	Acc_ObjectFromPoint(ByRef _idChild_ = "", x = "", y = "")
+	{
+		Acc_Init()
+		If	DllCall("oleacc\AccessibleObjectFromPoint", "Int64", x==""||y==""?0*DllCall("GetCursorPos","Int64*",pt)+pt:x&0xFFFFFFFF|y<<32, "Ptr*", pacc, "Ptr", VarSetCapacity(varChild,8+2*A_PtrSize,0)*0+&varChild)=0
+		Return	ComObjEnwrap(9,pacc,1), _idChild_:=NumGet(varChild,8,"UInt")
+	}
+	Acc_ObjectFromWindow(hWnd, idObject = 0)
+	{
+		Acc_Init()
+		If	DllCall("oleacc\AccessibleObjectFromWindow", "Ptr", hWnd, "UInt", idObject&=0xFFFFFFFF, "Ptr", -VarSetCapacity(IID,16)+NumPut(idObject==0xFFFFFFF0?0x46000000000000C0:0x%_offset1%19B3800AA000C81,NumPut(idObject==0xFFFFFFF0?0x0000000000020400:0x11CF3C3D618736E0,IID,"Int64"),"Int64"), "Ptr*", pacc)=0
+		Return	ComObjEnwrap(9,pacc,1)
+	}
+	Acc_WindowFromObject(pacc)
+	{
+		If	DllCall("oleacc\WindowFromAccessibleObject", "Ptr", IsObject(pacc)?ComObjValue(pacc):pacc, "Ptr*", hWnd)=0
+		Return	hWnd
+	}
+	Acc_GetRoleText(nRole)
+	{
+		nSize := DllCall("oleacc\GetRoleText", "Uint", nRole, "Ptr", 0, "Uint", 0)
+		VarSetCapacity(sRole, (A_IsUnicode?2:1)*nSize)
+		DllCall("oleacc\GetRoleText", "Uint", nRole, "str", sRole, "Uint", nSize+1)
+		Return	sRole
+	}
+	Acc_GetStateText(nState)
+	{
+		nSize := DllCall("oleacc\GetStateText", "Uint", nState, "Ptr", 0, "Uint", 0)
+		VarSetCapacity(sState, (A_IsUnicode?2:1)*nSize)
+		DllCall("oleacc\GetStateText", "Uint", nState, "str", sState, "Uint", nSize+1)
+		Return	sState
+	}
+	Acc_Role(Acc, ChildId=0)
+	{
+		try return ComObjType(Acc,"Name")="IAccessible"?Acc_GetRoleText(Acc.accRole(ChildId)):"invalid object"
+	}
+	Acc_State(Acc, ChildId=0)
+	{
+		try return ComObjType(Acc,"Name")="IAccessible"?Acc_GetStateText(Acc.accState(ChildId)):"invalid object"
+	}
+	Acc_Children(Acc)
+	{
+		if ComObjType(Acc,"Name")!="IAccessible"
+			error_message := "Cause:`tInvalid IAccessible Object`n`n"
+		else
+		{
+			Acc_Init()
+			cChildren:=Acc.accChildCount, Children:=[]
+			if DllCall("oleacc\AccessibleChildren", "Ptr", ComObjValue(Acc), "Int", 0, "Int", cChildren, "Ptr", VarSetCapacity(varChildren,cChildren*(8+2*A_PtrSize),0)*0+&varChildren, "Int*", cChildren)=0
+			{
+				Loop %cChildren%
+					i:=(A_Index-1)*(A_PtrSize*2+8)+8, child:=NumGet(varChildren,i), Children.Insert(NumGet(varChildren,i-8)=3?child:Acc_Query(child)), ObjRelease(child)
+			return Children
+			}
+		}
+		error:=Exception("",-1)
+		MsgBox, 262148, Acc_Children Failed, % (error_message?error_message:"") "File:`t" (error.file==A_ScriptFullPath?A_ScriptName:error.file) "`nLine:`t" error.line "`n`nContinue Script?"
+		IfMsgBox, No
+			ExitApp
+	}
+	Acc_Location(Acc, ChildId=0)
+	{
+		try Acc.accLocation(ComObj(0x4003,&x:=0), ComObj(0x4003,&y:=0), ComObj(0x4003,&w:=0), ComObj(0x4003,&h:=0), ChildId)
+		catch
+		return
+		return	{x:NumGet(x,0,"int"), y:NumGet(y,0,"int"), w:NumGet(w,0,"int"), h:NumGet(h,0,"int")
+		,	pos:"x" NumGet(x,0,"int")" y" NumGet(y,0,"int") " w" NumGet(w,0,"int") " h" NumGet(h,0,"int")}
+	}
+	Acc_Parent(Acc)
+	{
+		try parent:=Acc.accParent
+		return parent?Acc_Query(parent):
+	}
+	Acc_Child(Acc, ChildId=0)
+	{
+		try child:=Acc.accChild(ChildId)
+		return child?Acc_Query(child):
+	}
+	Acc_Query(Acc)
+	{
+		try return ComObj(9, ComObjQuery(Acc,"{618736e0-3c3d-11cf-810c-00aa00389b71}"), 1)
+	}
+}
+
+Anchor(i, a = "", r = false)
+{
+	static c, cs = 12, cx = 255, cl = 0, g, gs = 8, gl = 0, gpi, gw, gh, z = 0, k = 0xffff, ptr
+	If z = 0
+		VarSetCapacity(g, gs * 99, 0), VarSetCapacity(c, cs * cx, 0), ptr := A_PtrSize ? "Ptr" : "UInt", z := true
+	If (!WinExist("ahk_id" . i))
+	{
+		GuiControlGet, t, Hwnd, %i%
+		If ErrorLevel = 0
+		i := t
+		Else ControlGet, i, Hwnd, , %i%
+	}
+	VarSetCapacity(gi, 68, 0), DllCall("GetWindowInfo", "UInt", gp := DllCall("GetParent", "UInt", i), ptr, &gi)
+	, giw := NumGet(gi, 28, "Int") - NumGet(gi, 20, "Int"), gih := NumGet(gi, 32, "Int") - NumGet(gi, 24, "Int")
+	If (gp != gpi)
+	{
+		gpi := gp
+		Loop, %gl%
+			If (NumGet(g, cb := gs * (A_Index - 1)) == gp, "UInt")
+			{
+				gw := NumGet(g, cb + 4, "Short"), gh := NumGet(g, cb + 6, "Short"), gf := 1
+				Break
+			}
+		If (!gf)
+			NumPut(gp, g, gl, "UInt"), NumPut(gw := giw, g, gl + 4, "Short"), NumPut(gh := gih, g, gl + 6, "Short"), gl += gs
+	}
+	ControlGetPos, dx, dy, dw, dh, , ahk_id %i%
+	Loop, %cl%
+	If (NumGet(c, cb := cs * (A_Index - 1), "UInt") == i)
+	{
+		If a =
+		{
+			cf = 1
+			Break
+		}
+		giw -= gw, gih -= gh, as := 1, dx := NumGet(c, cb + 4, "Short"), dy := NumGet(c, cb + 6, "Short")
+		, cw := dw, dw := NumGet(c, cb + 8, "Short"), ch := dh, dh := NumGet(c, cb + 10, "Short")
+		Loop, Parse, a, xywh
+			If A_Index > 1
+				av := SubStr(a, as, 1), as += 1 + StrLen(A_LoopField)
+				, d%av% += (InStr("yh", av) ? gih : giw) * (A_LoopField + 0 ? A_LoopField : 1)
+		DllCall("SetWindowPos", "UInt", i, "UInt", 0, "Int", dx, "Int", dy
+		, "Int", InStr(a, "w") ? dw : cw, "Int", InStr(a, "h") ? dh : ch, "Int", 4)
+		If r != 0
+			DllCall("RedrawWindow", "UInt", i, "UInt", 0, "UInt", 0, "UInt", 0x0101)
+		Return
+	}
+	If cf != 1
+		cb := cl, cl += cs
+	bx := NumGet(gi, 48, "UInt"), by := NumGet(gi, 16, "Int") - NumGet(gi, 8, "Int") - gih - NumGet(gi, 52, "UInt")
+	If cf = 1
+		dw -= giw - gw, dh -= gih - gh
+	NumPut(i, c, cb, "UInt"), NumPut(dx - bx, c, cb + 4, "Short"), NumPut(dy - by, c, cb + 6, "Short")
+	, NumPut(dw, c, cb + 8, "Short"), NumPut(dh, c, cb + 10, "Short")
+	Return, true
+}
diff --git a/lib/Anchor.ahk b/lib/Anchor.ahk
new file mode 100644
index 0000000..41d6070
--- /dev/null
+++ b/lib/Anchor.ahk
@@ -0,0 +1,76 @@
+/*
+	Function: Anchor
+		Defines how controls should be automatically positioned relative to the new dimensions of a window when resized.
+
+	Parameters:
+		cl - a control HWND, associated variable name or ClassNN to operate on
+		a - (optional) one or more of the anchors: 'x', 'y', 'w' (width) and 'h' (height),
+			optionally followed by a relative factor, e.g. "x h0.5"
+		r - (optional) true to redraw controls, recommended for GroupBox and Button types
+
+	Examples:
+> "xy" ; bounds a control to the bottom-left edge of the window
+> "w0.5" ; any change in the width of the window will resize the width of the control on a 2:1 ratio
+> "h" ; similar to above but directrly proportional to height
+
+	Remarks:
+		To assume the current window size for the new bounds of a control (i.e. resetting) simply omit the second and third parameters.
+		However if the control had been created with DllCall() and has its own parent window,
+			the container AutoHotkey created GUI must be made default with the +LastFound option prior to the call.
+		For a complete example see anchor-example.ahk.
+
+	License:
+		- Version 4.60a <http://www.autohotkey.net/~polyethene/#anchor>
+		- Dedicated to the public domain (CC0 1.0) <http://creativecommons.org/publicdomain/zero/1.0/>
+*/
+Anchor(i, a = "", r = false) {
+	static c, cs = 12, cx = 255, cl = 0, g, gs = 8, gl = 0, gpi, gw, gh, z = 0, k = 0xffff
+	If z = 0
+		VarSetCapacity(g, gs * 99, 0), VarSetCapacity(c, cs * cx, 0), z := true
+	If (!WinExist("ahk_id" . i)) {
+		GuiControlGet, t, Hwnd, %i%
+		If ErrorLevel = 0
+			i := t
+		Else ControlGet, i, Hwnd, , %i%
+	}
+	VarSetCapacity(gi, 68, 0), DllCall("GetWindowInfo", "UInt", gp := DllCall("GetParent", "UInt", i), "UInt", &gi)
+		, giw := NumGet(gi, 28, "Int") - NumGet(gi, 20, "Int"), gih := NumGet(gi, 32, "Int") - NumGet(gi, 24, "Int")
+	If (gp != gpi) {
+		gpi := gp
+		Loop, %gl%
+			If (NumGet(g, cb := gs * (A_Index - 1)) == gp) {
+				gw := NumGet(g, cb + 4, "Short"), gh := NumGet(g, cb + 6, "Short"), gf := 1
+				Break
+			}
+		If (!gf)
+			NumPut(gp, g, gl), NumPut(gw := giw, g, gl + 4, "Short"), NumPut(gh := gih, g, gl + 6, "Short"), gl += gs
+	}
+	ControlGetPos, dx, dy, dw, dh, , ahk_id %i%
+	Loop, %cl%
+		If (NumGet(c, cb := cs * (A_Index - 1)) == i) {
+			If a =
+			{
+				cf = 1
+				Break
+			}
+			giw -= gw, gih -= gh, as := 1, dx := NumGet(c, cb + 4, "Short"), dy := NumGet(c, cb + 6, "Short")
+				, cw := dw, dw := NumGet(c, cb + 8, "Short"), ch := dh, dh := NumGet(c, cb + 10, "Short")
+			Loop, Parse, a, xywh
+				If A_Index > 1
+					av := SubStr(a, as, 1), as += 1 + StrLen(A_LoopField)
+						, d%av% += (InStr("yh", av) ? gih : giw) * (A_LoopField + 0 ? A_LoopField : 1)
+			DllCall("SetWindowPos", "UInt", i, "Int", 0, "Int", dx, "Int", dy
+				, "Int", InStr(a, "w") ? dw : cw, "Int", InStr(a, "h") ? dh : ch, "Int", 4)
+			If r != 0
+				DllCall("RedrawWindow", "UInt", i, "UInt", 0, "UInt", 0, "UInt", 0x0101) ; RDW_UPDATENOW | RDW_INVALIDATE
+			Return
+		}
+	If cf != 1
+		cb := cl, cl += cs
+	bx := NumGet(gi, 48), by := NumGet(gi, 16, "Int") - NumGet(gi, 8, "Int") - gih - NumGet(gi, 52)
+	If cf = 1
+		dw -= giw - gw, dh -= gih - gh
+	NumPut(i, c, cb), NumPut(dx - bx, c, cb + 4, "Short"), NumPut(dy - by, c, cb + 6, "Short")
+		, NumPut(dw, c, cb + 8, "Short"), NumPut(dh, c, cb + 10, "Short")
+	Return, true
+}