unified project for clist_nicer

git-svn-id: http://svn.miranda-ng.org/main/trunk@14474 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

6 files changed, 0 insertions, 4423 deletions

diff --git a/plugins/Clist_nicer/src/Coolsb/coolsb_internal.h b/plugins/Clist_nicer/src/Coolsb/coolsb_internal.h
deleted file mode 100644
index 64249c355c..0000000000
--- a/plugins/Clist_nicer/src/Coolsb/coolsb_internal.h
+++ /dev/null
@@ -1,94 +0,0 @@
-#ifndef _COOLSB_INTERNAL_INCLUDED

-#define _COOLSB_INTERNAL_INCLUDED

-

-#ifdef __cplusplus

-extern "C"{

-#endif

-

-#include <windows.h>

-

-//

-//	SCROLLBAR datatype. There are two of these structures per window

-//

-typedef struct 

-{

-	UINT		fScrollFlags;		//flags

-	BOOL		fScrollVisible;		//if this scrollbar visible?

-	SCROLLINFO	scrollInfo;			//positional data (range, position, page size etc)

-	

-	int			nArrowLength;		//perpendicular size (height of a horizontal, width of a vertical)

-	int			nArrowWidth;		//parallel size (width of horz, height of vert)

-

-	//data for inserted buttons

-	SCROLLBUT	sbButtons[MAX_COOLSB_BUTS];

-	int			nButtons;

-	int			nButSizeBefore;		//size to the left / above the bar

-	int			nButSizeAfter;		//size to the right / below the bar

-

-	BOOL		fButVisibleBefore;	//if the buttons to the left are visible

-	BOOL		fButVisibleAfter;	//if the buttons to the right are visible

-

-	int			nBarType;			//SB_HORZ / SB_VERT

-

-	UINT		fFlatScrollbar;		//do we display flat scrollbars?

-	int			nMinThumbSize;

-

-} SCROLLBAR;

-

-//

-//	Container structure for a cool scrollbar window.

-//

-typedef struct

-{

-	UINT bars;				//which of the scrollbars do we handle? SB_VERT / SB_HORZ / SB_BOTH

-

-	SCROLLBAR sbarHorz;		//one scrollbar structure each for 

-	SCROLLBAR sbarVert;		//the horizontal and vertical scrollbars

-

-	BOOL fThumbTracking;	// are we currently thumb-tracking??

-	BOOL fLeftScrollbar;	// support the WS_EX_LEFTSCROLLBAR style

-

-	HWND hwndToolTip;		// tooltip support!!!

-

-	//size of the window borders

-	int cxLeftEdge, cxRightEdge;

-	int cyTopEdge,  cyBottomEdge;

-

-	// To prevent calling original WindowProc in response

-	// to our own temporary style change (fixes TreeView problem)

-	BOOL bPreventStyleChange;

-

-} SCROLLWND;

-

-

-//

-//	PRIVATE INTERNAL FUNCTIONS

-//

-SCROLLWND *GetScrollWndFromHwnd(HWND hwnd);

-#define InvertCOLORREF(col) ((~col) & 0x00ffffff)

-

-#define COOLSB_TIMERID1			65533		//initial timer

-#define COOLSB_TIMERID2			65534		//scroll message timer

-#define COOLSB_TIMERID3			-14			//mouse hover timer

-#define COOLSB_TIMERINTERVAL1	300

-#define COOLSB_TIMERINTERVAL2	55

-#define COOLSB_TIMERINTERVAL3	20			//mouse hover time

-

-

-//

-//	direction: 0 - same axis as scrollbar (i.e.  width of a horizontal bar)

-//             1 - perpendicular dimesion (i.e. height of a horizontal bar)

-//

-#define SM_CXVERTSB 1

-#define SM_CYVERTSB 0

-#define SM_CXHORZSB 0

-#define SM_CYHORZSB 1

-#define SM_SCROLL_WIDTH	1

-#define SM_SCROLL_LENGTH 0

-

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

diff --git a/plugins/Clist_nicer/src/Coolsb/coolsblib.cpp b/plugins/Clist_nicer/src/Coolsb/coolsblib.cpp
deleted file mode 100644
index d2c0e15e54..0000000000
--- a/plugins/Clist_nicer/src/Coolsb/coolsblib.cpp
+++ /dev/null
@@ -1,917 +0,0 @@
-/*

-	

-	Cool Scrollbar Library Version 1.2

-

-	Module: coolsblib.c

-	Copyright (c) J Brown 2001

-

-	This code is freeware, however, you may not publish

-	this code elsewhere or charge any money for it. This code

-	is supplied as-is. I make no guarantees about the suitability

-	of this code - use at your own risk.

-	

-	It would be nice if you credited me, in the event

-	that you use this code in a product.

-

-	VERSION HISTORY:

-

-	 V1.2: TreeView problem fixed by Diego Tartara

-		   Small problem in thumbsize calculation also fixed (thanks Diego!)

-

-	 V1.1: Added support for Right-left windows

-	       Changed calling convention of APIs to WINAPI (__stdcall)

-		   Completely standalone (no need for c-runtime)

-

-	 V1.0: Apr 2001: Initial Version

-

-*/

-

-#include <commonheaders.h>

-#include "coolscroll.h"

-#include "userdefs.h"

-#include "coolsb_internal.h"

-

-static TCHAR szPropStr[] = _T("CoolSBSubclassPtr");

-

-LRESULT CALLBACK CoolSBWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);

-

-SCROLLWND* GetScrollWndFromHwnd(HWND hwnd)

-{

-	return (SCROLLWND *)GetProp(hwnd, szPropStr);

-}

-

-SCROLLBAR* GetScrollBarFromHwnd(HWND hwnd, UINT nBar)

-{

-	SCROLLWND *sw = GetScrollWndFromHwnd(hwnd);

-	if (!sw)

-		return 0;

-

-	if (nBar == SB_HORZ)

-		return &sw->sbarHorz;

-	if (nBar == SB_VERT)

-		return &sw->sbarVert;

-	return 0;

-}

-

-BOOL WINAPI CoolSB_IsCoolScrollEnabled(HWND hwnd)

-{

-	if (GetScrollWndFromHwnd(hwnd))

-		return TRUE;

-	return FALSE;

-}

-

-BOOL GetScrollRect(SCROLLWND *sw, UINT nBar, HWND hwnd, RECT *rect);

-

-//

-//	Special support for USER32.DLL patching (using Detours library)

-//	The only place we call a real scrollbar API is in InitializeCoolSB,

-//	where we call EnableScrollbar.

-//	

-//	We HAVE to call the origial EnableScrollbar function, 

-//	so we need to be able to set a pointer to this func when using

-//	using Detours (or any other LIB??)

-//

-

-typedef BOOL(WINAPI *WPROC)(HWND, UINT, UINT);

-

-static WPROC pEnableScrollBar = 0;

-

-void WINAPI CoolSB_SetESBProc(WPROC proc)

-{

-	pEnableScrollBar = proc;

-}

-

-static void RedrawNonClient(HWND hwnd, BOOL fFrameChanged)

-{

-	if (fFrameChanged == FALSE) {

-		/*

-		RECT rect;

-		HRGN hrgn1, hrgn2;

-

-		SCROLLWND *sw = GetScrollWndFromHwnd(hwnd);

-

-		GetScrollRect(sw, SB_HORZ, hwnd, &rect);

-		hrgn1 = CreateRectRgnIndirect(&rect);

-

-		GetScrollRect(sw, SB_VERT, hwnd, &rect);

-		hrgn2 = CreateRectRgnIndirect(&rect);

-

-		CombineRgn(hrgn1, hrgn2, hrgn1, RGN_OR);

-

-		SendMessage(hwnd, WM_NCPAINT, (WPARAM)hrgn1, 0);

-

-		DeleteObject(hrgn1);

-		DeleteObject(hrgn2);*/

-

-		SendMessage(hwnd, WM_NCPAINT, 1, 0);

-	}

-	else {

-		SetWindowPos(hwnd, 0, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE

-			| SWP_FRAMECHANGED | SWP_DRAWFRAME);

-	}

-}

-

-//

-//	return the default minimum size of a scrollbar thumb

-//

-int WINAPI CoolSB_GetDefaultMinThumbSize(void)

-{

-	DWORD dwVersion = GetVersion();

-

-	// set the minimum thumb size for a scrollbar. This

-	// differs between NT4 and 2000, so need to check to see

-	// which platform we are running under

-	if (dwVersion < 0x80000000)              // Windows NT/2000

-	{

-		if (LOBYTE(LOWORD(dwVersion)) >= 5)

-			return MINTHUMBSIZE_2000;

-		return MINTHUMBSIZE_NT4;

-	}

-

-	return MINTHUMBSIZE_NT4;

-}

-

-static SCROLLINFO *GetScrollInfoFromHwnd(HWND hwnd, int fnBar)

-{

-	SCROLLBAR *sb = GetScrollBarFromHwnd(hwnd, fnBar);

-

-	if (sb == 0)

-		return FALSE;

-

-	if (fnBar == SB_HORZ) {

-		return &sb->scrollInfo;

-	}

-	else if (fnBar == SB_VERT) {

-		return &sb->scrollInfo;

-	}

-	else

-		return NULL;

-}

-//

-//	Initialize the cool scrollbars for a window by subclassing it

-//	and using the coolsb window procedure instead

-//

-BOOL WINAPI InitializeCoolSB(HWND hwnd)

-{

-	SCROLLWND *sw;

-	SCROLLINFO *si;

-	INITCOMMONCONTROLSEX ice;

-	TOOLINFO ti;

-	RECT rect;

-	DWORD dwCurStyle;

-	//BOOL fDisabled;

-

-	if (pEnableScrollBar == 0)

-		pEnableScrollBar = EnableScrollBar;

-

-	GetClientRect(hwnd, &rect);

-

-	//if we have already initialized Cool Scrollbars for this window,

-	//then stop the user from doing it again

-	if (GetScrollWndFromHwnd(hwnd) != 0) {

-		return FALSE;

-	}

-

-	//allocate a private scrollbar structure which we 

-	//will use to keep track of the scrollbar data

-	sw = (SCROLLWND *)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(SCROLLWND));

-

-	si = &sw->sbarHorz.scrollInfo;

-	si->cbSize = sizeof(SCROLLINFO);

-	si->fMask = SIF_ALL;

-	GetScrollInfo(hwnd, SB_HORZ, si);

-

-	si = &sw->sbarVert.scrollInfo;

-	si->cbSize = sizeof(SCROLLINFO);

-	si->fMask = SIF_ALL;

-	GetScrollInfo(hwnd, SB_VERT, si);

-

-	//check to see if the window has left-aligned scrollbars

-	if (GetWindowLongPtr(hwnd, GWL_EXSTYLE) & WS_EX_LEFTSCROLLBAR)

-		sw->fLeftScrollbar = TRUE;

-	else

-		sw->fLeftScrollbar = FALSE;

-

-	dwCurStyle = GetWindowLongPtr(hwnd, GWL_STYLE);

-

-	SetProp(hwnd, szPropStr, (HANDLE)sw);

-

-	//try to enable the scrollbar arrows - if the return value is

-	//non-zero, then the scrollbars were previously disabled

-	//fDisabled = pEnableScrollBar(hwnd, SB_HORZ, ESB_ENABLE_BOTH);

-

-	//scrollbars will automatically get enabled, even if

-	//they aren't to start with....sorry, but there isn't an

-	//easy alternative.

-	if (dwCurStyle & WS_HSCROLL)

-		sw->sbarHorz.fScrollFlags = CSBS_VISIBLE;

-

-	if (dwCurStyle & WS_VSCROLL)

-		sw->sbarVert.fScrollFlags = CSBS_VISIBLE;

-

-	//need to be able to distinguish between horizontal and vertical

-	//scrollbars in some instances

-	sw->sbarHorz.nBarType = SB_HORZ;

-	sw->sbarVert.nBarType = SB_VERT;

-

-	sw->sbarHorz.fFlatScrollbar = CSBS_NORMAL;

-	sw->sbarVert.fFlatScrollbar = CSBS_NORMAL;

-

-	//set the default arrow sizes for the scrollbars

-	sw->sbarHorz.nArrowLength = SYSTEM_METRIC;

-	sw->sbarHorz.nArrowWidth = SYSTEM_METRIC;

-	sw->sbarVert.nArrowLength = SYSTEM_METRIC;

-	sw->sbarVert.nArrowWidth = SYSTEM_METRIC;

-

-	sw->bPreventStyleChange = FALSE;

-

-	mir_subclassWindow(hwnd, CoolSBWndProc);

-

-	CoolSB_SetMinThumbSize(hwnd, SB_BOTH, CoolSB_GetDefaultMinThumbSize());

-

-#ifdef COOLSB_TOOLTIPS

-	ice.dwSize = sizeof(ice);

-	ice.dwICC  = ICC_BAR_CLASSES;

-	InitCommonControlsEx(&ice);

-

-	sw->hwndToolTip = CreateWindowEx(WS_EX_TOPMOST | WS_EX_TOOLWINDOW, TOOLTIPS_CLASS, _T(""),

-		WS_POPUP | TTS_NOPREFIX | TTS_ALWAYSTIP,

-		CW_USEDEFAULT, CW_USEDEFAULT,

-		CW_USEDEFAULT, CW_USEDEFAULT,

-		hwnd, NULL, GetModuleHandle(0),

-		NULL);

-

-	ti.cbSize = sizeof(TOOLINFO);

-	ti.uFlags = TTF_IDISHWND;

-	ti.hwnd   = hwnd;

-	ti.uId    = (UINT)hwnd;

-	ti.lpszText = LPSTR_TEXTCALLBACK;

-	ti.hinst   = GetModuleHandle(0);

-

-	SendMessage(sw->hwndToolTip, TTM_ADDTOOL, 0, (LPARAM)&ti);

-

-#else

-

-	UNREFERENCED_PARAMETER(ice);

-	UNREFERENCED_PARAMETER(ti);

-	sw->hwndToolTip = 0;

-

-#endif

-

-	//send the window a frame changed message to update the scrollbars

-	RedrawNonClient(hwnd, TRUE);

-

-	return TRUE;

-}

-

-BOOL WINAPI CoolSB_EnableScrollBar(HWND hwnd, int wSBflags, UINT wArrows)

-{

-	SCROLLBAR *sbar;

-	UINT oldstate;

-	BOOL bFailed = FALSE;

-

-	if (!CoolSB_IsCoolScrollEnabled(hwnd))

-		return EnableScrollBar(hwnd, wSBflags, wArrows);

-

-	if ((wSBflags == SB_HORZ || wSBflags == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_HORZ))) {

-		oldstate = sbar->fScrollFlags;

-

-		//clear any existing state, and OR in the disabled flags

-		sbar->fScrollFlags = (sbar->fScrollFlags & ~ESB_DISABLE_BOTH) | wArrows;

-

-		if (oldstate == sbar->fScrollFlags)

-			bFailed = TRUE;

-

-	}

-

-	if ((wSBflags == SB_VERT || wSBflags == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_VERT))) {

-		oldstate = sbar->fScrollFlags;

-

-		//clear any existing state, and OR in the disabled flags

-		sbar->fScrollFlags = (sbar->fScrollFlags & ~ESB_DISABLE_BOTH) | wArrows;

-

-		if (oldstate == sbar->fScrollFlags)

-			bFailed = TRUE;

-	}

-

-	return !bFailed;

-}

-

-BOOL WINAPI CoolSB_GetScrollInfo(HWND hwnd, int fnBar, LPSCROLLINFO lpsi)

-{

-	BOOL copied = FALSE;

-

-	if (!lpsi)

-		return FALSE;

-

-	SCROLLINFO *mysi = GetScrollInfoFromHwnd(hwnd, fnBar);

-	if (!mysi)

-		return GetScrollInfo(hwnd, fnBar, lpsi);

-

-	if (lpsi->fMask & SIF_PAGE) {

-		lpsi->nPage = mysi->nPage;

-		copied = TRUE;

-	}

-

-	if (lpsi->fMask & SIF_POS) {

-		lpsi->nPos = mysi->nPos;

-		copied = TRUE;

-	}

-

-	if (lpsi->fMask & SIF_TRACKPOS) {

-		lpsi->nTrackPos = mysi->nTrackPos;

-		copied = TRUE;

-	}

-

-	if (lpsi->fMask & SIF_RANGE) {

-		lpsi->nMin = mysi->nMin;

-		lpsi->nMax = mysi->nMax;

-		copied = TRUE;

-	}

-

-	return copied;

-}

-

-int	WINAPI CoolSB_GetScrollPos(HWND hwnd, int nBar)

-{

-	SCROLLINFO *mysi = GetScrollInfoFromHwnd(hwnd, nBar);

-	if (!mysi)

-		return GetScrollPos(hwnd, nBar);

-

-	return mysi->nPos;

-}

-

-BOOL WINAPI CoolSB_GetScrollRange(HWND hwnd, int nBar, LPINT lpMinPos, LPINT lpMaxPos)

-{

-	if (!lpMinPos || !lpMaxPos)

-		return FALSE;

-

-	SCROLLINFO *mysi = GetScrollInfoFromHwnd(hwnd, nBar);

-	if (!mysi)

-		return GetScrollRange(hwnd, nBar, lpMinPos, lpMaxPos);

-

-	*lpMinPos = mysi->nMin;

-	*lpMaxPos = mysi->nMax;

-

-	return TRUE;

-}

-

-int	WINAPI CoolSB_SetScrollInfo(HWND hwnd, int fnBar, LPSCROLLINFO lpsi, BOOL fRedraw)

-{

-	BOOL fRecalcFrame = FALSE;

-

-	if (!lpsi)

-		return FALSE;

-

-	SCROLLINFO *mysi = GetScrollInfoFromHwnd(hwnd, fnBar);

-	if (!mysi)

-		return SetScrollInfo(hwnd, fnBar, lpsi, fRedraw);

-

-	if (lpsi->fMask & SIF_RANGE) {

-		mysi->nMin = lpsi->nMin;

-		mysi->nMax = lpsi->nMax;

-	}

-

-	//The nPage member must specify a value from 0 to nMax - nMin +1. 

-	if (lpsi->fMask & SIF_PAGE) {

-		UINT t = (UINT)(mysi->nMax - mysi->nMin + 1);

-		mysi->nPage = min(lpsi->nPage, t);

-	}

-

-	//The nPos member must specify a value between nMin and nMax - max(nPage - 1, 0).

-	if (lpsi->fMask & SIF_POS) {

-		mysi->nPos = max(lpsi->nPos, mysi->nMin);

-		mysi->nPos = min((UINT)mysi->nPos, mysi->nMax - max(mysi->nPage - 1, 0));

-	}

-

-	SCROLLBAR *sbar = GetScrollBarFromHwnd(hwnd, fnBar);

-	if (sbar == NULL)

-		return 0;

-

-	if ((lpsi->fMask & SIF_DISABLENOSCROLL) || (sbar->fScrollFlags & CSBS_THUMBALWAYS)) {

-		if (!sbar->fScrollVisible) {

-			CoolSB_ShowScrollBar(hwnd, fnBar, TRUE);

-			fRecalcFrame = TRUE;

-		}

-	}

-	else {

-		if (mysi->nPage > (UINT)mysi->nMax

-			|| mysi->nPage == (UINT)mysi->nMax && mysi->nMax == 0

-			|| mysi->nMax <= mysi->nMin) {

-			if (sbar->fScrollVisible) {

-				CoolSB_ShowScrollBar(hwnd, fnBar, FALSE);

-				fRecalcFrame = TRUE;

-			}

-		}

-		else {

-			if (!sbar->fScrollVisible) {

-				CoolSB_ShowScrollBar(hwnd, fnBar, TRUE);

-				fRecalcFrame = TRUE;

-			}

-		}

-	}

-

-	if (fRedraw && !CoolSB_IsThumbTracking(hwnd))

-		RedrawNonClient(hwnd, fRecalcFrame);

-

-	return mysi->nPos;

-}

-

-

-int WINAPI CoolSB_SetScrollPos(HWND hwnd, int nBar, int nPos, BOOL fRedraw)

-{

-	int oldpos;

-

-	SCROLLINFO *mysi = GetScrollInfoFromHwnd(hwnd, nBar);

-	if (!mysi)

-		return SetScrollPos(hwnd, nBar, nPos, fRedraw);

-

-	//validate and set the scollbar position

-	oldpos = mysi->nPos;

-	mysi->nPos = max(nPos, mysi->nMin);

-	mysi->nPos = min((UINT)mysi->nPos, mysi->nMax - max(mysi->nPage - 1, 0));

-

-	if (fRedraw && !CoolSB_IsThumbTracking(hwnd))

-		RedrawNonClient(hwnd, FALSE);

-

-	return oldpos;

-}

-

-int WINAPI CoolSB_SetScrollRange(HWND hwnd, int nBar, int nMinPos, int nMaxPos, BOOL fRedraw)

-{

-	SCROLLINFO *mysi = GetScrollInfoFromHwnd(hwnd, nBar);

-	if (!mysi)

-		return SetScrollRange(hwnd, nBar, nMinPos, nMaxPos, fRedraw);

-

-	if (CoolSB_IsThumbTracking(hwnd))

-		return mysi->nPos;

-

-	//hide the scrollbar if nMin == nMax

-	//nMax-nMin must not be greater than MAXLONG

-	mysi->nMin = nMinPos;

-	mysi->nMax = nMaxPos;

-

-	if (fRedraw)

-		RedrawNonClient(hwnd, FALSE);

-

-	return TRUE;

-}

-

-//

-//	Show or hide the specified scrollbars

-//

-BOOL WINAPI CoolSB_ShowScrollBar(HWND hwnd, int wBar, BOOL fShow)

-{

-	SCROLLBAR *sbar;

-	BOOL bFailed = FALSE;

-	DWORD dwStyle = GetWindowLongPtr(hwnd, GWL_STYLE);

-

-	if (!CoolSB_IsCoolScrollEnabled(hwnd))

-		return ShowScrollBar(hwnd, wBar, fShow);

-

-	if ((wBar == SB_HORZ || wBar == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_HORZ))) {

-		sbar->fScrollFlags = sbar->fScrollFlags & ~CSBS_VISIBLE;

-		sbar->fScrollFlags |= fShow ? CSBS_VISIBLE : 0;

-		//bFailed = TRUE;

-

-		if (fShow)	SetWindowLongPtr(hwnd, GWL_STYLE, dwStyle | WS_HSCROLL);

-		else		SetWindowLongPtr(hwnd, GWL_STYLE, dwStyle & ~WS_HSCROLL);

-	}

-

-	if ((wBar == SB_VERT || wBar == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_VERT))) {

-		sbar->fScrollFlags = sbar->fScrollFlags & ~CSBS_VISIBLE;

-		sbar->fScrollFlags |= fShow ? CSBS_VISIBLE : 0;

-		//bFailed = TRUE;

-

-		if (fShow)	SetWindowLongPtr(hwnd, GWL_STYLE, dwStyle | WS_VSCROLL);

-		else		SetWindowLongPtr(hwnd, GWL_STYLE, dwStyle & ~WS_VSCROLL);

-	}

-

-	if (bFailed) {

-		return FALSE;

-	}

-	else {

-		//DWORD style = GetWindowLongPtr(hwnd, GWL_STYLE);

-		//style |= WS_VSCROLL;

-

-		//if (s

-		//SetWindowLongPtr(hwnd, GWL_STYLE, style);

-

-		SetWindowPos(hwnd, 0, 0, 0, 0, 0,

-			SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER |

-			SWP_NOACTIVATE | SWP_FRAMECHANGED);

-

-		return TRUE;

-	}

-}

-

-//

-//	Remove cool scrollbars from the specified window.

-//

-HRESULT WINAPI UninitializeCoolSB(HWND hwnd)

-{

-	SCROLLWND *sw = GetScrollWndFromHwnd(hwnd);

-	if (!sw)

-		return E_FAIL;

-

-	RemoveProp(hwnd, szPropStr);

-	//SetWindowLongPtr(hwnd, GWLP_USERDATA, 0);

-

-	//finally, release the memory needed for the cool scrollbars

-	HeapFree(GetProcessHeap(), 0, sw);

-

-	//Force WM_NCCALCSIZE and WM_NCPAINT so the original scrollbars can kick in

-	RedrawNonClient(hwnd, TRUE);

-

-	return S_OK;

-}

-

-#ifdef INCLUDE_BUTTONS

-

-//

-//	Cool scrollbar specific interface (BUTTON support)

-//

-

-//

-//	Insert a button into the scrollbar area

-//

-//	wSBflags - SB_HORZ / SB_VERT only

-//	uPos     - position into which to insert.

-//				can be 0 to insert at the start, or -1 to insert

-//				at the end of previously inserted buttons

-//

-

-BOOL WINAPI CoolSB_InsertButton(HWND hwnd, int wSBflags, UINT nPos, SCROLLBUT *psb)

-{

-	SCROLLBAR *sbar;

-	SCROLLBUT *sbut;

-	UINT i;

-

-	if ( !psb) return FALSE;

-

-	if ( !(sbar = GetScrollBarFromHwnd(hwnd, wSBflags)))

-		return FALSE;

-

-	//check that we havn't reached the maximum allowed buttons yet

-	if (sbar->nButtons == MAX_COOLSB_BUTS)

-		return FALSE;

-

-	//insert at end

-	if (nPos == -1)

-	{

-		sbut = &sbar->sbButtons[sbar->nButtons];

-	}

-	//otherwise, need to make room

-	else if ((int)nPos < 0 || (int)nPos > (UINT)sbar->nButtons)

-	{

-		return FALSE;

-	}

-	else

-	{

-		//insert space for the button at the specified position

-		for (i = sbar->nButtons; i > nPos; i--)

-		{

-			sbar->sbButtons[i] = sbar->sbButtons[i-1];

-		}

-

-		sbut = &sbar->sbButtons[nPos];

-	}

-

-	//only set the button's properties if they are

-	//specified by the SCROLLBUT->fMask. 

-	//Otherwise, use a default property value

-

-	if (psb->fMask & SBBF_TYPE)

-		sbut->uButType   = psb->uButType;

-	else

-		sbut->uButType	 = SBBT_PUSHBUTTON;

-

-	if (psb->fMask & SBBF_STATE)

-		sbut->uState	 = psb->uState;

-	else

-		sbut->uState	 = 0;

-

-	if (psb->fMask & SBBF_ID)

-		sbut->uCmdId     = psb->uCmdId;

-	else

-		sbut->uCmdId	 = 0;

-

-	if (psb->fMask & SBBF_SIZE)

-		sbut->nSize		 = psb->nSize;

-	else

-		sbut->nSize		 = -1;

-

-	if (psb->fMask & SBBF_PLACEMENT)

-		sbut->uPlacement = psb->uPlacement;

-	else

-		sbut->uPlacement = SBBP_LEFT;

-

-	if (psb->fMask & SBBF_BITMAP)

-		sbut->hBmp		 = psb->hBmp;

-	else

-		sbut->hBmp		 = 0;

-

-	if (psb->fMask & SBBF_ENHMETAFILE)

-		sbut->hEmf		 = psb->hEmf;

-	else

-		sbut->hEmf		 = 0;

-

-	if (psb->fMask & SBBF_CURSOR)

-		sbut->hCurs = psb->hCurs;

-	else

-		sbut->hCurs = 0;

-

-	/*

-		We don't use the callback function anymore. The uButType

-		member must now specify SBBT_OWNERDRAW, and a WM_NOTIFY will

-		be sent when a button must be drawn

-		if ((psb->fMask & SBBF_OWNERDRAW) && ((psb->uButType & SBBT_MASK) == SBBT_OWNERDRAW))

-		pDrawProc	 = psb->pDrawProc;

-		else

-		pDrawProc	 = 0;*/

-

-	sbar->nButtons++;

-	sbut->nSizeReserved = sbut->nSize;

-

-	//MAKE SURE that any resizable buttons are only to the left / above

-	//a scrollbar. We don't support resize operations to the right of a scrollbar

-	if ((sbut->uButType & SBBM_RESIZABLE) &&	sbut->uPlacement == SBBP_RIGHT)

-		sbut->uButType &= ~SBBM_RESIZABLE;

-

-	if (psb->fMask & SBBF_BUTMINMAX)

-	{

-		sbut->nMinSize = psb->nMinSize;

-		sbut->nMaxSize = psb->nMaxSize;

-	}

-	else

-	{

-		sbut->nMinSize = 0;

-		sbut->nMaxSize = -1;

-	}

-

-	return TRUE;

-}

-

-static SCROLLBUT *GetButtonFromId(SCROLLBAR *sbar, UINT uCmdId)

-{

-	int i;

-	for (i = 0; i < sbar->nButtons; i++)

-	{

-		if (sbar->sbButtons[i].uCmdId == uCmdId)

-			return &sbar->sbButtons[i];

-	}

-

-	return 0;

-}

-

-//

-//	Modify the properties of the specified scrollbar button.

-//	wSBflags - SB_HORZ / SB_VERT only

-//	uItem    - the command identifier specified when the button was created,

-//			   or a non-negative position of the button, depending on if

-//			   fByCmd is FALSE or TRUE, respectively

-//

-BOOL WINAPI CoolSB_ModifyButton (HWND hwnd, int wSBflags, UINT uItem, BOOL fByCmd, SCROLLBUT *psb)

-{

-	SCROLLBAR *sbar;

-	SCROLLBUT *sbut;

-

-	if ( !psb) return FALSE;

-

-	//find if this window is CoolScroll enabled

-	if ( !(sbar = GetScrollBarFromHwnd(hwnd, wSBflags)))

-		return FALSE;

-

-	//find the button to modify, depending on if we

-	//are modifying by position or command id

-	if (fByCmd == FALSE)

-	{

-		//button from position

-		if ((int)uItem < 0 || (int)uItem >= (UINT)sbar->nButtons)

-			return FALSE;

-		else

-			sbut = &sbar->sbButtons[uItem];

-	}

-	else if (fByCmd == TRUE)

-	{

-		//button from command identifier

-		if ( !(sbut = GetButtonFromId(sbar, uItem)))

-			return FALSE;

-	}

-

-	if (psb->fMask & SBBF_TYPE)			sbut->uButType   = psb->uButType;

-	if (psb->fMask & SBBF_STATE)			sbut->uState	 = psb->uState;

-	if (psb->fMask & SBBF_ID)			sbut->uCmdId     = psb->uCmdId;

-	if (psb->fMask & SBBF_SIZE)			sbut->nSize		 = psb->nSize;

-	if (psb->fMask & SBBF_PLACEMENT)		sbut->uPlacement = psb->uPlacement;

-	if (psb->fMask & SBBF_BITMAP)		sbut->hBmp		 = psb->hBmp;

-	if (psb->fMask & SBBF_ENHMETAFILE)	sbut->hEmf		 = psb->hEmf;

-	if (psb->fMask & SBBF_CURSOR)		sbut->hCurs		 = psb->hCurs;

-

-	if (psb->fMask & SBBF_BUTMINMAX)

-	{

-		sbut->nMinSize = psb->nMinSize;

-		sbut->nMaxSize = psb->nMaxSize;

-	}

-

-	return TRUE;

-}

-

-BOOL WINAPI CoolSB_RemoveButton(HWND hwnd, int wSBflags, UINT uItem, BOOL fByCmd)

-{

-	int i;

-	SCROLLBAR *sbar;

-

-	//find if this window is CoolScroll enabled

-	if ( !(sbar = GetScrollBarFromHwnd(hwnd, wSBflags)))

-		return FALSE;

-

-	//find the button to modify, depending on if we

-	//are modifying by position or command id

-	if (fByCmd == FALSE && ((int)uItem < 0 || (int)uItem >= (UINT)sbar->nButtons))

-	{

-		return FALSE;

-	}

-	else if (fByCmd == TRUE)

-	{

-		//find the button with the specified command id

-		for (i = 0; i < sbar->nButtons; i++)

-		{

-			if (sbar->sbButtons[i].uCmdId == uItem)

-			{

-				//change the id to an index

-				uItem = i;

-				break;

-			}

-		}

-

-		//if we failed to find the button...

-		if (i == sbar->nButtons) return FALSE;

-	}

-

-	//remove the button!

-	for (i = uItem; i < sbar->nButtons - 1; i++)

-	{

-		sbar->sbButtons[i] = sbar->sbButtons[i+1];

-	}

-

-	sbar->nButtons--;

-

-	RedrawNonClient(hwnd, TRUE);

-

-	return TRUE;

-}

-

-//

-//	fill in the supplied SCROLLBUT structure

-//

-BOOL WINAPI CoolSB_GetButton(HWND hwnd, int wSBflags, UINT uItem, BOOL fByCmd, SCROLLBUT *psb)

-{

-	SCROLLBAR *sbar;

-	SCROLLBUT *sbut;

-

-	if ( !psb) return FALSE;

-

-	//find if this window is CoolScroll enabled

-	if ( !(sbar = GetScrollBarFromHwnd(hwnd, wSBflags)))

-		return FALSE;

-

-	//find the button to modify, depending on if we

-	//are modifying by position or command id

-	if (fByCmd == FALSE)

-	{

-		//button from position

-		if ((int)uItem < 0 || (int)uItem >= (UINT)sbar->nButtons)

-			return FALSE;

-		else

-			sbut = &sbar->sbButtons[uItem];

-	}

-	else if (fByCmd == TRUE)

-	{

-		//button from command identifier

-		if ( !(sbut = GetButtonFromId(sbar, uItem)))

-			return FALSE;

-	}

-

-	//copy them across

-	*psb = *sbut;

-

-	return FALSE; 

-}

-

-#else

-

-BOOL WINAPI CoolSB_InsertButton(HWND, int, UINT, SCROLLBUT*) { return FALSE; }

-BOOL WINAPI CoolSB_ModifyButton(HWND, int, UINT, BOOL, SCROLLBUT*) { return FALSE; }

-BOOL WINAPI CoolSB_RemoveButton(HWND, int, UINT, BOOL) { return FALSE; }

-BOOL WINAPI CoolSB_GetButton(HWND, int, UINT, BOOL, SCROLLBUT*) { return FALSE; }

-

-#endif //INCLUDE_BUTTONS

-

-//

-//	Set the size of the scrollbars

-//

-BOOL WINAPI CoolSB_SetSize(HWND hwnd, int wBar, int nLength, int nWidth)

-{

-	SCROLLBAR *sbar;

-

-	if (nLength == 0 || nWidth == 0)

-		return FALSE;

-

-	if (nLength < -8 || nWidth < -8)

-		return FALSE;

-

-	if (nLength > 256 || nWidth > 256)

-		return FALSE;

-

-	if (!GetScrollWndFromHwnd(hwnd))

-		return FALSE;

-

-	if ((wBar == SB_HORZ || wBar == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_HORZ))) {

-		sbar->nArrowLength = nLength;

-		sbar->nArrowWidth = nWidth;

-	}

-

-	if ((wBar == SB_VERT || wBar == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_VERT))) {

-		sbar->nArrowLength = nLength;

-		sbar->nArrowWidth = nWidth;

-	}

-

-	RedrawNonClient(hwnd, TRUE);

-	return TRUE;

-}

-

-//

-//	Alter the display mode of the scrollbars

-//	wBar   - SB_HORZ / SB_VERT / SB_BOTH

-//	nStyle - CSBF_NORMAL / CSBF_FLAT / CSBF_HOTTRACKED

-//

-BOOL WINAPI CoolSB_SetStyle(HWND hwnd, int wBar, UINT nStyle)

-{

-	SCROLLBAR *sbar;

-

-	if (!GetScrollWndFromHwnd(hwnd))

-		return FALSE;

-

-	if ((wBar == SB_HORZ || wBar == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_HORZ)))

-		sbar->fFlatScrollbar = nStyle;

-

-	if ((wBar == SB_VERT || wBar == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_VERT)))

-		sbar->fFlatScrollbar = nStyle;

-

-	RedrawNonClient(hwnd, FALSE);

-	return TRUE;

-}

-

-//

-//	Set if the thumb is always visible, even if there is no data to

-//  scroll. Setting this keeps the scrollbar enabled, but the thumb

-//  covers the whole area

-//	

-BOOL WINAPI CoolSB_SetThumbAlways(HWND hwnd, int wBar, BOOL fThumbAlways)

-{

-	SCROLLBAR *sbar;

-

-	if (!GetScrollWndFromHwnd(hwnd))

-		return FALSE;

-

-	if ((wBar == SB_HORZ || wBar == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_HORZ))) {

-		if (fThumbAlways)

-			sbar->fScrollFlags |= CSBS_THUMBALWAYS;

-		else

-			sbar->fScrollFlags &= ~CSBS_THUMBALWAYS;

-	}

-

-	if ((wBar == SB_VERT || wBar == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_VERT))) {

-		if (fThumbAlways)

-			sbar->fScrollFlags |= CSBS_THUMBALWAYS;

-		else

-			sbar->fScrollFlags &= ~CSBS_THUMBALWAYS;

-	}

-

-	RedrawNonClient(hwnd, FALSE);

-

-	return TRUE;

-}

-

-//

-//	Set the minimum size, in pixels, that the thumb box will shrink to.

-//

-BOOL WINAPI CoolSB_SetMinThumbSize(HWND hwnd, UINT wBar, UINT size)

-{

-	SCROLLBAR *sbar;

-

-	if (!GetScrollWndFromHwnd(hwnd))

-		return FALSE;

-

-	if (size == -1)

-		size = CoolSB_GetDefaultMinThumbSize();

-

-	if ((wBar == SB_HORZ || wBar == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_HORZ)))

-		sbar->nMinThumbSize = size;

-

-	if ((wBar == SB_VERT || wBar == SB_BOTH) && (sbar = GetScrollBarFromHwnd(hwnd, SB_VERT)))

-		sbar->nMinThumbSize = size;

-

-	return TRUE;

-}

diff --git a/plugins/Clist_nicer/src/Coolsb/coolsblib.h b/plugins/Clist_nicer/src/Coolsb/coolsblib.h
deleted file mode 100644
index d9b1c711f3..0000000000
--- a/plugins/Clist_nicer/src/Coolsb/coolsblib.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#ifndef _SUPERSCROLL_INCLUDED

-#define _SUPERSCROLL_INCLUDED

-

-#ifdef __cplusplus

-extern "C"{

-#endif

-

-#include <windows.h>

-

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

diff --git a/plugins/Clist_nicer/src/Coolsb/coolscroll.cpp b/plugins/Clist_nicer/src/Coolsb/coolscroll.cpp
deleted file mode 100644
index 80b0cd12c4..0000000000
--- a/plugins/Clist_nicer/src/Coolsb/coolscroll.cpp
+++ /dev/null
@@ -1,3060 +0,0 @@
-/*

-    Cool Scrollbar Library Version 1.2

-

-    Module: coolscroll.c

-	Copyright (c) J Brown 2001

-	  

-	This code is freeware, however, you may not publish

-	this code elsewhere or charge any money for it. This code

-	is supplied as-is. I make no guarantees about the suitability

-	of this code - use at your own risk.

-	

-	It would be nice if you credited me, in the event

-	that you use this code in a product.

-	

-	VERSION HISTORY:

-

-	 V1.2: TreeView problem fixed by Diego Tartara

-		   Small problem in thumbsize calculation also fixed (thanks Diego!)

-

-	 V1.1: Added support for Right-left windows

-	       Changed calling convention of APIs to WINAPI (__stdcall)

-		   Completely standalone (no need for c-runtime)

-		   Now supports ALL windows with appropriate USER32.DLL patching

-		    (you provide!!)

-

-	 V1.0: Apr 2001: Initial Version

-

-  IMPORTANT:

-	 This whole library is based around code for a horizontal scrollbar.

-	 All "vertical" scrollbar drawing / mouse interaction uses the

-	 horizontal scrollbar functions, but uses a trick to convert the vertical

-	 scrollbar coordinates into horizontal equivelants. When I started this project,

-	 I quickly realised that the code for horz/vert bars was IDENTICAL, apart

-	 from the fact that horizontal code uses left/right coords, and vertical code

-	 uses top/bottom coords. On entry to a "vertical" drawing function, for example,

-	 the coordinates are "rotated" before the horizontal function is called, and

-	 then rotated back once the function has completed. When something needs to

-	 be drawn, the coords are converted back again before drawing.

-	 

-     This trick greatly reduces the amount of code required, and makes

-	 maintanence much simpler. This way, only one function is needed to draw

-	 a scrollbar, but this can be used for both horizontal and vertical bars

-	 with careful thought.

-*/

-

-#include <commonheaders.h>

-#include "coolscroll.h"

-#include "userdefs.h"

-#include "coolsb_internal.h"

-

-//define some values if the new version of common controls

-//is not available.

-#ifndef NM_CUSTOMDRAW

-#define NM_CUSTOMDRAW (NM_FIRST-12)

-#define CDRF_DODEFAULT		0x0000

-#define CDRF_SKIPDEFAULT	0x0004

-#define CDDS_PREPAINT		0x0001

-#define CDDS_POSTPAINT		0x0002

-#endif

-

-//

-//	Special thumb-tracking variables

-//

-//

-static UINT uCurrentScrollbar = COOLSB_NONE;	//SB_HORZ / SB_VERT

-static UINT uCurrentScrollPortion = HTSCROLL_NONE;

-static UINT uCurrentButton = 0;

-

-static RECT rcThumbBounds;		//area that the scroll thumb can travel in

-static int  nThumbSize;			//(pixels)

-static int  nThumbPos;			//(pixels)

-static int  nThumbMouseOffset;	//(pixels)

-static int  nLastPos = -1;		//(scrollbar units)

-static int  nThumbPos0;			//(pixels) initial thumb position

-

-//

-//	Temporary state used to auto-generate timer messages

-//

-static UINT_PTR uMouseOverId = 0;

-static UINT uMouseOverScrollbar = COOLSB_NONE;

-static UINT uHitTestPortion = HTSCROLL_NONE;

-static UINT uLastHitTestPortion = HTSCROLL_NONE;

-static RECT MouseOverRect;

-

-static UINT uScrollTimerMsg = 0;

-static UINT uScrollTimerPortion = HTSCROLL_NONE;

-static UINT_PTR uScrollTimerId = 0;

-static HWND hwndCurCoolSB = 0;

-

-extern int  CustomDrawScrollBars(NMCSBCUSTOMDRAW *nmcsbcd);

-

-LRESULT CALLBACK CoolSBWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);

-

-//

-//	Provide this so there are NO dependencies on CRT

-//

-static void CoolSB_ZeroMemory(void *ptr, DWORD bytes)

-{

-	BYTE *bptr = (BYTE *)ptr;

-

-	while(bytes--) *bptr++ = 0;

-}

-

-BOOL WINAPI CoolSB_IsThumbTracking(HWND hwnd)	

-{ 

-	SCROLLWND *sw;

-

-	if ((sw = GetScrollWndFromHwnd(hwnd)) == NULL)

-		return FALSE;

-	else

-		return sw->fThumbTracking; 

-}

-

-//

-//	swap the rectangle's x coords with its y coords

-//

-static void __stdcall RotateRect(RECT *rect)

-{

-	int temp;

-	temp = rect->left;

-	rect->left = rect->top;

-	rect->top = temp;

-

-	temp = rect->right;

-	rect->right = rect->bottom;

-	rect->bottom = temp;

-}

-

-//

-//	swap the coords if the scrollbar is a SB_VERT

-//

-static void __stdcall RotateRect0(SCROLLBAR *sb, RECT *rect)

-{

-	if (sb->nBarType == SB_VERT)

-		RotateRect(rect);

-}

-

-//

-//	Calculate if the SCROLLINFO members produce

-//  an enabled or disabled scrollbar

-//

-static BOOL IsScrollInfoActive(SCROLLINFO *si)

-{

-	if ((si->nPage > (UINT)si->nMax

-		|| si->nMax <= si->nMin || si->nMax == 0))

-		return FALSE;

-	else

-		return TRUE;

-}

-

-//

-//	Return if the specified scrollbar is enabled or not

-//

-static BOOL IsScrollbarActive(SCROLLBAR *sb)

-{

-	SCROLLINFO *si = &sb->scrollInfo;

-	if (((sb->fScrollFlags & ESB_DISABLE_BOTH) == ESB_DISABLE_BOTH) ||

-		!(sb->fScrollFlags & CSBS_THUMBALWAYS) && !IsScrollInfoActive(si))

-		return FALSE;

-	else

-		return TRUE;

-}

-

-//

-//	Draw a standard scrollbar arrow

-//

-static int DrawScrollArrow(SCROLLBAR *sbar, HDC hdc, RECT *rect, UINT arrow, BOOL fMouseDown, BOOL fMouseOver)

-{

-	UINT ret;

-	UINT flags = arrow;

-

-	//HACKY bit so this routine can be called by vertical and horizontal code

-	if (sbar->nBarType == SB_VERT)

-	{

-		if (flags & DFCS_SCROLLLEFT)		flags = flags & ~DFCS_SCROLLLEFT  | DFCS_SCROLLUP;

-		if (flags & DFCS_SCROLLRIGHT)	flags = flags & ~DFCS_SCROLLRIGHT | DFCS_SCROLLDOWN;

-	}

-

-	if (fMouseDown) flags |= (DFCS_FLAT | DFCS_PUSHED);

-

-#ifdef FLAT_SCROLLBARS

-	if (sbar->fFlatScrollbar != CSBS_NORMAL)

-	{

-		HDC hdcmem1, hdcmem2;

-		HBITMAP hbm1, oldbm1;

-		HBITMAP hbm2, oldbm2;

-		RECT rc;

-		int width, height;

-

-		rc = *rect;

-		width  = rc.right-rc.left;

-		height = rc.bottom-rc.top;

-		SetRect(&rc, 0, 0, width, height);

-

-		//MONOCHROME bitmap to convert the arrow to black/white mask

-		hdcmem1 = CreateCompatibleDC(hdc);

-		hbm1    = CreateBitmap(width, height, 1, 1, NULL);

-		UnrealizeObject(hbm1);

-		oldbm1  = reinterpret_cast<HBITMAP>(SelectObject(hdcmem1, hbm1));

-		

-

-		//NORMAL bitmap to draw the arrow into

-		hdcmem2 = CreateCompatibleDC(hdc);

-		hbm2    = CreateCompatibleBitmap(hdc, width, height);

-		UnrealizeObject(hbm2);

-		oldbm2  = reinterpret_cast<HBITMAP>(SelectObject(hdcmem2, hbm2));

-		

-

-		flags = flags & ~DFCS_PUSHED | DFCS_FLAT;	//just in case

-		DrawFrameControl(hdcmem2, &rc, DFC_SCROLL, flags);

-

-

-#ifndef HOT_TRACKING

-		if (fMouseDown)

-		{

-			//uncomment these to make the cool scrollbars

-			//look like the common controls flat scrollbars

-			//fMouseDown = FALSE;

-			//fMouseOver = TRUE;

-		}

-#endif

-		//draw a flat monochrome version of a scrollbar arrow (dark)

-		if (fMouseDown)

-		{

-			SetBkColor(hdcmem2, GetSysColor(COLOR_BTNTEXT));

-			BitBlt(hdcmem1, 0, 0, width, height, hdcmem2, 0, 0, SRCCOPY);

-			SetBkColor(hdc, 0x00ffffff);

-			SetTextColor(hdc, GetSysColor(COLOR_3DDKSHADOW));

-			BitBlt(hdc, rect->left, rect->top, width, height, hdcmem1, 0, 0, SRCCOPY);

-		}

-		//draw a flat monochrome version of a scrollbar arrow (grey)

-		else if (fMouseOver)

-		{

-			SetBkColor(hdcmem2, GetSysColor(COLOR_BTNTEXT));

-			FillRect(hdcmem1, &rc, reinterpret_cast<HBRUSH>(GetStockObject(WHITE_BRUSH)));

-			BitBlt(hdcmem1, 0, 0, width, height, hdcmem2, 0, 0, SRCINVERT);

-

-			SetBkColor(hdc, GetSysColor(COLOR_3DSHADOW));

-			SetTextColor(hdc, 0x00ffffff);

-			BitBlt(hdc, rect->left, rect->top, width, height, hdcmem1, 0, 0, SRCCOPY);

-		}

-		//draw the arrow normally

-		else

-		{

-			BitBlt(hdc, rect->left, rect->top, width, height, hdcmem2, 0, 0, SRCCOPY);

-		}

-

-		SelectObject(hdcmem1, oldbm1);

-		SelectObject(hdcmem2, oldbm2);

-		DeleteObject(hbm1);

-		DeleteObject(hbm2);

-		DeleteDC(hdcmem1);

-		DeleteDC(hdcmem2);

-

-		ret = 0;

-	}

-	else

-#endif

-	ret = DrawFrameControl(hdc, rect, DFC_SCROLL, flags);

-

-	return ret;

-}

-

-//

-//	Return the size in pixels for the specified scrollbar metric,

-//  for the specified scrollbar

-//

-static int GetScrollMetric(SCROLLBAR *sbar, int metric)

-{

-	if (sbar->nBarType == SB_HORZ)

-	{

-		if (metric == SM_CXHORZSB)

-		{

-			if (sbar->nArrowLength < 0)

-				return -sbar->nArrowLength * GetSystemMetrics(SM_CXHSCROLL);

-			else

-				return sbar->nArrowLength;

-		}

-		else

-		{

-			if (sbar->nArrowWidth < 0)

-				return -sbar->nArrowWidth * GetSystemMetrics(SM_CYHSCROLL);

-			else

-				return sbar->nArrowWidth;

-		}

-	}

-	else if (sbar->nBarType == SB_VERT)

-	{

-		if (metric == SM_CYVERTSB)

-		{

-			if (sbar->nArrowLength < 0)

-				return -sbar->nArrowLength * GetSystemMetrics(SM_CYVSCROLL);

-			else

-				return sbar->nArrowLength;

-		}

-		else

-		{

-			if (sbar->nArrowWidth < 0)

-				return -sbar->nArrowWidth * GetSystemMetrics(SM_CXVSCROLL);

-			else

-				return sbar->nArrowWidth;

-		}

-	}

-

-	return 0;

-}

-

-//

-//	

-//

-static COLORREF GetSBForeColor(void)

-{

-	COLORREF c1 = GetSysColor(COLOR_3DHILIGHT);

-	COLORREF c2 = GetSysColor(COLOR_WINDOW);

-

-	if (c1 != 0xffffff && c1 == c2)

-	{

-		return GetSysColor(COLOR_BTNFACE);

-	}

-	else

-	{

-		return GetSysColor(COLOR_3DHILIGHT);

-	}

-}

-

-static COLORREF GetSBBackColor(void)

-{

-	return GetSysColor(COLOR_SCROLLBAR);

-}

-

-//

-//	Paint a checkered rectangle, with each alternate

-//	pixel being assigned a different colour

-//

-static void DrawCheckedRect(HDC hdc, RECT *rect, COLORREF fg, COLORREF bg)

-{

-	static WORD wCheckPat[8] = 

-	{ 

-		0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555 

-	};

-

-	HBITMAP hbmp;

-	HBRUSH  hbr, hbrold;

-	COLORREF fgold, bgold;

-

-	hbmp = CreateBitmap(8, 8, 1, 1, wCheckPat);

-	hbr  = CreatePatternBrush(hbmp);

-

-	UnrealizeObject(hbr);

-	SetBrushOrgEx(hdc, rect->left, rect->top, 0);

-

-	hbrold = (HBRUSH)SelectObject(hdc, hbr);

-

-	fgold = SetTextColor(hdc, fg);

-	bgold = SetBkColor(hdc, bg);

-	

-	PatBlt(hdc, rect->left, rect->top, 

-				rect->right - rect->left, 

-				rect->bottom - rect->top, 

-				PATCOPY);

-	

-	SetBkColor(hdc, bgold);

-	SetTextColor(hdc, fgold);

-	

-	SelectObject(hdc, hbrold);

-	DeleteObject(hbr);

-	DeleteObject(hbmp);

-}

-

-//

-//	Fill the specifed rectangle using a solid colour

-//

-static void PaintRect(HDC hdc, RECT *rect, COLORREF color)

-{

-	COLORREF oldcol = SetBkColor(hdc, color);

-	ExtTextOutA(hdc, 0, 0, ETO_OPAQUE, rect, "", 0, NULL);

-	SetBkColor(hdc, oldcol);

-}

-

-//

-//	Draw a simple blank scrollbar push-button. Can be used

-//	to draw a push button, or the scrollbar thumb

-//	drawflag - could set to BF_FLAT to make flat scrollbars

-//

-void DrawBlankButton(HDC hdc, const RECT *rect, UINT drawflag)

-{

-	RECT rc = *rect;

-		

-#ifndef FLAT_SCROLLBARS	

-	drawflag &= ~BF_FLAT;

-#endif

-	

-	DrawEdge(hdc, &rc, EDGE_RAISED, BF_RECT | drawflag | BF_ADJUST);

-	FillRect(hdc, &rc, GetSysColorBrush(COLOR_BTNFACE));

-}

-

-//

-//	Send a WM_VSCROLL or WM_HSCROLL message

-//

-static void SendScrollMessage(HWND hwnd, UINT scrMsg, UINT scrId, UINT pos)

-{

-	SendMessage(hwnd, scrMsg, MAKEWPARAM(scrId, pos), 0);

-}

-

-//

-//	Calculate the screen coordinates of the area taken by

-//  the horizontal scrollbar. Take into account the size

-//  of the window borders

-//

-static BOOL GetHScrollRect(SCROLLWND *sw, HWND hwnd, RECT *rect)

-{

-	GetWindowRect(hwnd, rect);

-	

-	if (sw->fLeftScrollbar)

-	{

-		rect->left  += sw->cxLeftEdge + (sw->sbarVert.fScrollVisible ? 

-					GetScrollMetric(&sw->sbarVert, SM_CXVERTSB) : 0);

-		rect->right -= sw->cxRightEdge;

-	}

-	else

-	{

-		rect->left   += sw->cxLeftEdge;					//left window edge

-	

-		rect->right  -= sw->cxRightEdge +				//right window edge

-					(sw->sbarVert.fScrollVisible ? 

-					GetScrollMetric(&sw->sbarVert, SM_CXVERTSB) : 0);

-	}

-	

-	rect->bottom -= sw->cyBottomEdge;				//bottom window edge

-	

-	rect->top	  = rect->bottom -

-					(sw->sbarHorz.fScrollVisible ?

-					GetScrollMetric(&sw->sbarHorz, SM_CYHORZSB) : 0);

-	

-	return TRUE;

-}

-

-//

-//	Calculate the screen coordinates of the area taken by the

-//  vertical scrollbar

-//

-static BOOL GetVScrollRect(SCROLLWND *sw, HWND hwnd, RECT *rect)

-{

-	GetWindowRect(hwnd, rect);

-	rect->top	 += sw->cyTopEdge;						//top window edge

-	

-	rect->bottom -= sw->cyBottomEdge + 

-					(sw->sbarHorz.fScrollVisible ?		//bottom window edge

-					GetScrollMetric(&sw->sbarHorz, SM_CYHORZSB) : 0);

-

-	if (sw->fLeftScrollbar)

-	{

-		rect->left	+= sw->cxLeftEdge;

-		rect->right = rect->left + (sw->sbarVert.fScrollVisible ?

-					GetScrollMetric(&sw->sbarVert, SM_CXVERTSB) : 0);

-	}

-	else

-	{

-		rect->right  -= sw->cxRightEdge;

-		rect->left    = rect->right - (sw->sbarVert.fScrollVisible ?	

-					GetScrollMetric(&sw->sbarVert, SM_CXVERTSB) : 0);

-	}

-

-	return TRUE;

-}

-

-//	Depending on what type of scrollbar nBar refers to, call the

-//  appropriate Get?ScrollRect function

-//

-BOOL GetScrollRect(SCROLLWND *sw, UINT nBar, HWND hwnd, RECT *rect)

-{

-	if (nBar == SB_HORZ)

-		return GetHScrollRect(sw, hwnd, rect);

-	else if (nBar == SB_VERT)

-		return GetVScrollRect(sw, hwnd, rect);

-	else

-		return FALSE;

-}

-

-//

-//	This code is a prime candidate for splitting out into a separate

-//  file at some stage

-//

-#ifdef INCLUDE_BUTTONS

-

-//

-//	Calculate the size in pixels of the specified button

-//

-static int GetSingleButSize(SCROLLBAR *sbar, SCROLLBUT *sbut)

-{

-	//multiple of the system button size

-	//or a specific button size

-	if (sbut->nSize < 0)

-	{

-		if (sbar->nBarType == SB_HORZ)

-			return -sbut->nSize * GetSystemMetrics(SM_CXHSCROLL);

-		else 

-			return -sbut->nSize * GetSystemMetrics(SM_CYVSCROLL);

-	}

-	else

-		return  sbut->nSize;

-}

-

-//

-//	Find the size in pixels of all the inserted buttons,

-//	either before or after the specified scrollbar

-//

-static int GetButtonSize(SCROLLBAR *sbar, HWND hwnd, UINT uBeforeAfter)

-{

-	int i;

-	int nPixels = 0;

-

-	SCROLLBUT *sbut = sbar->sbButtons;

-	

-	for (i = 0; i < sbar->nButtons; i++)

-	{

-		//only consider those buttons on the same side as nTopBottom says

-		if (sbut[i].uPlacement == uBeforeAfter)

-		{

-			nPixels += GetSingleButSize(sbar, &sbut[i]);

-		}

-	}

-

-	return nPixels;

-}

-#endif //INCLUDE_BUTTONS

-

-//

-//	Work out the scrollbar width/height for either type of scrollbar (SB_HORZ/SB_VERT)

-//	rect - coords of the scrollbar.

-//	store results into *thumbsize and *thumbpos

-//

-static int CalcThumbSize(SCROLLBAR *sbar, const RECT *rect, int *pthumbsize, int *pthumbpos)

-{

-	int scrollsize;			//total size of the scrollbar including arrow buttons

-	int workingsize;		//working area (where the thumb can slide)

-	int siMaxMin;

-	int butsize;

-	int startcoord;

-	int thumbpos = 0, thumbsize = 0;

-

-	static int count=0;

-

-	//work out the width (for a horizontal) or the height (for a vertical)

-	//of a standard scrollbar button

-	butsize = GetScrollMetric(sbar, SM_SCROLL_LENGTH);

-

-	scrollsize = rect->right - rect->left;

-	startcoord = rect->left;

-

-	SCROLLINFO *si = &sbar->scrollInfo;

-	siMaxMin = si->nMax - si->nMin + 1;

-	workingsize = scrollsize - butsize * 2;

-

-	//

-	// Work out the scrollbar thumb SIZE

-	//

-	if (si->nPage == 0)

-	{

-		thumbsize = butsize;

-	}

-	else if (siMaxMin > 0)

-	{

-		thumbsize = MulDiv(si->nPage, workingsize, siMaxMin);

-

-		if (thumbsize < sbar->nMinThumbSize)

-			thumbsize = sbar->nMinThumbSize;

-	}

-

-	//

-	// Work out the scrollbar thumb position

-	//

-	if (siMaxMin > 0)

-	{

-		int pagesize = max(1, si->nPage);

-		thumbpos = MulDiv(si->nPos - si->nMin, workingsize-thumbsize, siMaxMin - pagesize);

-		

-		if (thumbpos < 0)						

-			thumbpos = 0;

-

-		if (thumbpos >= workingsize-thumbsize)	

-			thumbpos = workingsize-thumbsize;

-	}

-

-	thumbpos += startcoord + butsize;

-

-	*pthumbpos  = thumbpos;

-	*pthumbsize = thumbsize;

-

-	return 1;

-}

-

-//

-//	return a hit-test value for whatever part of the scrollbar x,y is located in

-//	rect, x, y: SCREEN coordinates

-//	the rectangle must not include space for any inserted buttons 

-//	(i.e, JUST the scrollbar area)

-//

-static UINT GetHorzScrollPortion(SCROLLBAR *sbar, const RECT *rect, int x, int y)

-{

-	int thumbwidth, thumbpos;

-	int butwidth = GetScrollMetric(sbar, SM_SCROLL_LENGTH);

-	int scrollwidth  = rect->right-rect->left;

-	int workingwidth = scrollwidth - butwidth*2;

-

-	if (y < rect->top || y >= rect->bottom)

-		return HTSCROLL_NONE;

-

-	CalcThumbSize(sbar, rect, &thumbwidth, &thumbpos);

-

-	//if we have had to scale the buttons to fit in the rect,

-	//then adjust the button width accordingly

-	if (scrollwidth <= butwidth * 2)

-	{

-		butwidth = scrollwidth / 2;	

-	}

-

-	//check for left button click

-	if (x >= rect->left && x < rect->left + butwidth)

-	{

-		return HTSCROLL_LEFT;	

-	}

-	//check for right button click

-	else if (x >= rect->right-butwidth && x < rect->right)

-	{

-		return HTSCROLL_RIGHT;

-	}

-	

-	//if the thumb is too big to fit (i.e. it isn't visible)

-	//then return a NULL scrollbar area

-	if (thumbwidth >= workingwidth)

-		return HTSCROLL_NONE;

-	

-	//check for point in the thumbbar

-	if (x >= thumbpos && x < thumbpos+thumbwidth)

-	{

-		return HTSCROLL_THUMB;

-	}	

-	//check for left margin

-	else if (x >= rect->left+butwidth && x < thumbpos)

-	{

-		return HTSCROLL_PAGELEFT;

-	}

-	else if (x >= thumbpos+thumbwidth && x < rect->right-butwidth)

-	{

-		return HTSCROLL_PAGERIGHT;

-	}

-	

-	return HTSCROLL_NONE;

-}

-

-//

-//	For vertical scrollbars, rotate all coordinates by -90 degrees

-//	so that we can use the horizontal version of this function

-//

-static UINT GetVertScrollPortion(SCROLLBAR *sb, RECT *rect, int x, int y)

-{

-	UINT r;

-	

-	RotateRect(rect);

-	r = GetHorzScrollPortion(sb, rect, y, x);

-	RotateRect(rect);

-	return r;

-}

-

-//

-//	CUSTOM DRAW support

-//	

-static LRESULT PostCustomPrePostPaint(HWND hwnd, HDC hdc, SCROLLBAR *sb, UINT dwStage)

-{

-#ifdef CUSTOM_DRAW

-	NMCSBCUSTOMDRAW	nmcd;

-

-	CoolSB_ZeroMemory(&nmcd, sizeof nmcd);

-	nmcd.hdr.hwndFrom = hwnd;

-	nmcd.hdr.idFrom   = GetWindowLongPtr(hwnd, GWLP_ID);

-	nmcd.hdr.code     = NM_COOLSB_CUSTOMDRAW;

-	nmcd.nBar		  = sb->nBarType;

-	nmcd.dwDrawStage  = dwStage;

-	nmcd.hdc		  = hdc;

-

-	hwnd = GetParent(hwnd);

-	return CustomDrawScrollBars(&nmcd);

-#else

-	return 0;

-#endif

-}

-

-static LRESULT PostCustomDrawNotify(HWND hwnd, HDC hdc, UINT nBar, RECT *prect, UINT nItem, BOOL fMouseDown, BOOL fMouseOver, BOOL fInactive)

-{

-#ifdef CUSTOM_DRAW

-	NMCSBCUSTOMDRAW	nmcd;

-

-    //fill in the standard header

-	nmcd.hdr.hwndFrom = hwnd;

-	nmcd.hdr.idFrom   = GetWindowLongPtr(hwnd, GWLP_ID);

-	nmcd.hdr.code     = NM_COOLSB_CUSTOMDRAW;

-

-	nmcd.dwDrawStage  = CDDS_ITEMPREPAINT;

-	nmcd.nBar		  = nBar;

-	nmcd.rect		  = *prect;

-	nmcd.uItem		  = nItem;

-	nmcd.hdc		  = hdc;

-

-	if (fMouseDown) 

-		nmcd.uState		  = CDIS_SELECTED;

-	else if (fMouseOver)

-		nmcd.uState		  = CDIS_HOT;

-	else if (fInactive)

-		nmcd.uState		  = CDIS_DISABLED;

-	else

-		nmcd.uState		  = CDIS_DEFAULT;

-

-	hwnd = GetParent(hwnd);

-	return CustomDrawScrollBars(&nmcd);

-#else

-	return 0;

-#endif

-}

-

-// Depending on if we are supporting custom draw, either define

-// a macro to the function name, or to nothing at all. If custom draw

-// is turned off, then we can save ALOT of code space by binning all 

-// calls to the custom draw support.

-

-/*

-#ifdef CUSTOM_DRAW

-#define PostCustomDrawNotify	PostCustomDrawNotify0

-#define PostCustomPrePostPaint	PostCustomPrePostPaint0

-#else

-#define PostCustomDrawNotify	1 ? (void)0 : PostCustomDrawNotify0

-#define PostCustomPrePostPaint	1 ? (void)0 : PostCustomPrePostPaint0

-#endif

-*/

-

-static LRESULT PostMouseNotify0(HWND hwnd, UINT nBar, RECT *prect, UINT nCmdId, POINT pt)

-{

-#ifdef NOTIFY_MOUSE

-	NMCOOLBUTMSG	nmcb;

-

-	//fill in the standard header

-	nmcb.hdr.hwndFrom	= hwnd;

-	nmcb.hdr.idFrom		= GetWindowLongPtr(hwnd, GWLP_ID);

-	nmcb.hdr.code		= NM_CLICK;

-

-	nmcb.nBar			= nBar;

-	nmcb.uCmdId			= nCmdId;

-	nmcb.uState			= 0;

-	nmcb.rect			= *prect;

-	nmcb.pt				= pt;

-

-	hwnd = GetParent(hwnd);

-	return SendMessage(hwnd, WM_NOTIFY, nmcb.hdr.idFrom, (LPARAM)&nmcb);

-#else

-	return 0;

-#endif

-}

-

-#ifdef NOTIFY_MOUSE

-#define PostMouseNotify			PostMouseNotify0

-#else

-#define PostMouseNotify			1 ? (void)0 : PostMouseNotify0

-#endif

-

-

-

-//

-//	Draw a complete HORIZONTAL scrollbar in the given rectangle

-//	Don't draw any inserted buttons in this procedure

-//	

-//	uDrawFlags - hittest code, to say if to draw the

-//  specified portion in an active state or not.

-//

-//

-static LRESULT NCDrawHScrollbar(SCROLLBAR *sb, HWND hwnd, HDC hdc, const RECT *rect, UINT uDrawFlags)

-{

-	SCROLLINFO *si;

-	RECT ctrl, thumb;

-	RECT sbm;

-	int butwidth	 = GetScrollMetric(sb, SM_SCROLL_LENGTH);

-	int scrollwidth  = rect->right-rect->left;

-	int workingwidth = scrollwidth - butwidth*2;

-	int thumbwidth   = 0, thumbpos = 0;

-	int siMaxMin;

-

-	BOOL fCustomDraw = 0;

-

-	BOOL fMouseDownL = 0, fMouseOverL = 0, fBarHot = 0;

-	BOOL fMouseDownR = 0, fMouseOverR = 0;

-

-	COLORREF crCheck1   = GetSBForeColor();

-	COLORREF crCheck2   = GetSBBackColor();

-	COLORREF crInverse1 = InvertCOLORREF(crCheck1);

-	COLORREF crInverse2 = InvertCOLORREF(crCheck2);

-

-	UINT uDEFlat  = sb->fFlatScrollbar ? BF_FLAT   : 0;

-

-	//drawing flags to modify the appearance of the scrollbar buttons

-	UINT uLeftButFlags  = DFCS_SCROLLLEFT;

-	UINT uRightButFlags = DFCS_SCROLLRIGHT;

-

-	if (scrollwidth <= 0)

-		return 0;

-

-	si = &sb->scrollInfo;

-	siMaxMin = si->nMax - si->nMin;

-

-	if (hwnd != hwndCurCoolSB)

-		uDrawFlags = HTSCROLL_NONE;

-	//

-	// work out the thumb size and position

-	//

-	CalcThumbSize(sb, rect, &thumbwidth, &thumbpos);

-	

-	if (sb->fScrollFlags & ESB_DISABLE_LEFT)		uLeftButFlags  |= DFCS_INACTIVE;

-	if (sb->fScrollFlags & ESB_DISABLE_RIGHT)	uRightButFlags |= DFCS_INACTIVE;

-

-	//if we need to grey the arrows because there is no data to scroll

-	if ( !IsScrollInfoActive(si) && !(sb->fScrollFlags & CSBS_THUMBALWAYS))

-	{

-		uLeftButFlags  |= DFCS_INACTIVE;

-		uRightButFlags |= DFCS_INACTIVE;

-	}

-

-	if (hwnd == hwndCurCoolSB)

-	{

-#ifdef FLAT_SCROLLBARS	

-		BOOL ldis = !(uLeftButFlags & DFCS_INACTIVE);

-		BOOL rdis = !(uRightButFlags & DFCS_INACTIVE);

-

-		fBarHot = (sb->nBarType == (int)uMouseOverScrollbar && sb->fFlatScrollbar == CSBS_HOTTRACKED);

-		

-		fMouseOverL = uHitTestPortion == HTSCROLL_LEFT && fBarHot && ldis;		

-		fMouseOverR = uHitTestPortion == HTSCROLL_RIGHT && fBarHot && rdis;

-#endif

-		fMouseDownL = (uDrawFlags == HTSCROLL_LEFT);

-		fMouseDownR = (uDrawFlags == HTSCROLL_RIGHT);

-	}

-

-

-//#ifdef CUSTOM_DRAW

-	fCustomDraw = ((PostCustomPrePostPaint(hwnd, hdc, sb, CDDS_PREPAINT)) == CDRF_SKIPDEFAULT);

-//#endif

-

-	//

-	// Draw the scrollbar now

-	//

-	if (scrollwidth > butwidth*2)

-	{

-		//LEFT ARROW

-		SetRect(&ctrl, rect->left, rect->top, rect->left + butwidth, rect->bottom);

-

-		RotateRect0(sb, &ctrl);

-

-		if (fCustomDraw)

-			PostCustomDrawNotify(hwnd, hdc, sb->nBarType, &ctrl, SB_LINELEFT, fMouseDownL, fMouseOverL, uLeftButFlags & DFCS_INACTIVE);

-		else

-			DrawScrollArrow(sb, hdc, &ctrl, uLeftButFlags, fMouseDownL, fMouseOverL);

-

-		RotateRect0(sb, &ctrl);

-

-		//MIDDLE PORTION

-		//if we can fit the thumbbar in, then draw it

-		if (thumbwidth > 0 && thumbwidth <= workingwidth

-			&& IsScrollInfoActive(si) && ((sb->fScrollFlags & ESB_DISABLE_BOTH) != ESB_DISABLE_BOTH))

-		{	

-			//Draw the scrollbar margin above the thumb

-			SetRect(&sbm, rect->left + butwidth, rect->top, thumbpos, rect->bottom);

-			

-			RotateRect0(sb, &sbm);

-			

-			if (fCustomDraw)

-			{

-				PostCustomDrawNotify(hwnd, hdc, sb->nBarType, &sbm, SB_PAGELEFT, uDrawFlags == HTSCROLL_PAGELEFT, FALSE, FALSE);

-			}

-			else

-			{

-				if (uDrawFlags == HTSCROLL_PAGELEFT)

-					DrawCheckedRect(hdc, &sbm, crInverse1, crInverse2);

-				else

-					DrawCheckedRect(hdc, &sbm, crCheck1, crCheck2);

-

-			}

-

-			RotateRect0(sb, &sbm);			

-			

-			//Draw the margin below the thumb

-			sbm.left = thumbpos+thumbwidth;

-			sbm.right = rect->right - butwidth;

-			

-			RotateRect0(sb, &sbm);

-			if (fCustomDraw)

-			{

-				PostCustomDrawNotify(hwnd, hdc, sb->nBarType, &sbm, SB_PAGERIGHT, uDrawFlags == HTSCROLL_PAGERIGHT, 0, 0);

-			}

-			else

-			{

-				if (uDrawFlags == HTSCROLL_PAGERIGHT)

-					DrawCheckedRect(hdc, &sbm, crInverse1, crInverse2);

-				else

-					DrawCheckedRect(hdc, &sbm, crCheck1, crCheck2);

-			

-			}

-			RotateRect0(sb, &sbm);

-			

-			//Draw the THUMB finally

-			SetRect(&thumb, thumbpos, rect->top, thumbpos+thumbwidth, rect->bottom);

-

-			RotateRect0(sb, &thumb);			

-

-			if (fCustomDraw)

-			{

-				PostCustomDrawNotify(hwnd, hdc, sb->nBarType, &thumb, SB_THUMBTRACK, uDrawFlags==HTSCROLL_THUMB, uHitTestPortion == HTSCROLL_THUMB && fBarHot, FALSE);

-			}

-			else

-			{

-

-#ifdef FLAT_SCROLLBARS	

-				if (hwnd == hwndCurCoolSB && sb->fFlatScrollbar && (uDrawFlags == HTSCROLL_THUMB || 

-				(uHitTestPortion == HTSCROLL_THUMB && fBarHot)))

-				{	

-					PaintRect(hdc, &thumb, GetSysColor(COLOR_3DSHADOW));

-				}

-				else

-#endif

-				{

-					DrawBlankButton(hdc, &thumb, uDEFlat);

-				}

-			}

-			RotateRect0(sb, &thumb);

-

-		}

-		//otherwise, just leave that whole area blank

-		else

-		{

-			OffsetRect(&ctrl, butwidth, 0);

-			ctrl.right = rect->right - butwidth;

-

-			//if we always show the thumb covering the whole scrollbar,

-			//then draw it that way

-			if ( !IsScrollInfoActive(si)	&& (sb->fScrollFlags & CSBS_THUMBALWAYS) 

-				&& ctrl.right - ctrl.left > sb->nMinThumbSize)

-			{

-				//leave a 1-pixel gap between the thumb + right button

-				ctrl.right --;

-				RotateRect0(sb, &ctrl);

-

-				if (fCustomDraw)

-					PostCustomDrawNotify(hwnd, hdc, sb->nBarType, &ctrl, SB_THUMBTRACK, fMouseDownL, FALSE, FALSE);

-				else

-				{

-#ifdef FLAT_SCROLLBARS	

-					if (sb->fFlatScrollbar == CSBS_HOTTRACKED && uDrawFlags == HTSCROLL_THUMB)

-						PaintRect(hdc, &ctrl, GetSysColor(COLOR_3DSHADOW));

-					else

-#endif

-						DrawBlankButton(hdc, &ctrl, uDEFlat);

-

-				}

-				RotateRect0(sb, &ctrl);

-

-				//draw the single-line gap

-				ctrl.left = ctrl.right;

-				ctrl.right += 1;

-				

-				RotateRect0(sb, &ctrl);

-				

-				if (fCustomDraw)

-					PostCustomDrawNotify(hwnd, hdc, sb->nBarType, &ctrl, SB_PAGERIGHT, 0, 0, 0);

-				else

-					PaintRect(hdc, &ctrl, GetSysColor(COLOR_SCROLLBAR));

-

-				RotateRect0(sb, &ctrl);

-			}

-			//otherwise, paint a blank if the thumb doesn't fit in

-			else

-			{

-				RotateRect0(sb, &ctrl);

-	

-				if (fCustomDraw)

-					PostCustomDrawNotify(hwnd, hdc, sb->nBarType, &ctrl, SB_PAGERIGHT, 0, 0, 0);

-				else

-					DrawCheckedRect(hdc, &ctrl, crCheck1, crCheck2);

-				

-				RotateRect0(sb, &ctrl);

-			}

-		}

-

-		//RIGHT ARROW

-		SetRect(&ctrl, rect->right - butwidth, rect->top, rect->right, rect->bottom);

-

-		RotateRect0(sb, &ctrl);

-

-		if (fCustomDraw)

-			PostCustomDrawNotify(hwnd, hdc, sb->nBarType, &ctrl, SB_LINERIGHT, fMouseDownR, fMouseOverR, uRightButFlags & DFCS_INACTIVE);

-		else

-			DrawScrollArrow(sb, hdc, &ctrl, uRightButFlags, fMouseDownR, fMouseOverR);

-

-		RotateRect0(sb, &ctrl);

-	}

-	//not enough room for the scrollbar, so just draw the buttons (scaled in size to fit)

-	else

-	{

-		butwidth = scrollwidth / 2;

-

-		//LEFT ARROW

-		SetRect(&ctrl, rect->left, rect->top, rect->left + butwidth, rect->bottom);

-

-		RotateRect0(sb, &ctrl);

-		if (fCustomDraw)

-			PostCustomDrawNotify(hwnd, hdc, sb->nBarType, &ctrl, SB_LINELEFT, fMouseDownL, fMouseOverL, uLeftButFlags & DFCS_INACTIVE);

-		else	

-			DrawScrollArrow(sb, hdc, &ctrl, uLeftButFlags, fMouseDownL, fMouseOverL);

-		RotateRect0(sb, &ctrl);

-

-		//RIGHT ARROW

-		OffsetRect(&ctrl, scrollwidth - butwidth, 0);

-		

-		RotateRect0(sb, &ctrl);

-		if (fCustomDraw)

-			PostCustomDrawNotify(hwnd, hdc, sb->nBarType, &ctrl, SB_LINERIGHT, fMouseDownR, fMouseOverR, uRightButFlags & DFCS_INACTIVE);

-		else

-			DrawScrollArrow(sb, hdc, &ctrl, uRightButFlags, fMouseDownR, fMouseOverR);		

-		RotateRect0(sb, &ctrl);

-

-		//if there is a gap between the buttons, fill it with a solid color

-		//if (butwidth & 0x0001)

-		if (ctrl.left != rect->left + butwidth)

-		{

-			ctrl.left --;

-			ctrl.right -= butwidth;

-			RotateRect0(sb, &ctrl);

-			

-			if (fCustomDraw)

-				PostCustomDrawNotify(hwnd, hdc, sb->nBarType, &ctrl, SB_PAGERIGHT, 0, 0, 0);

-			else

-				DrawCheckedRect(hdc, &ctrl, crCheck1, crCheck2);

-

-			RotateRect0(sb, &ctrl);

-		}

-			

-	}

-

-//#ifdef CUSTOM_DRAW

-	PostCustomPrePostPaint(hwnd, hdc, sb, CDDS_POSTPAINT);

-//#endif

-

-	return fCustomDraw;

-}

-

-//

-//	Draw a vertical scrollbar using the horizontal draw routine, but

-//	with the coordinates adjusted accordingly

-//

-static LRESULT NCDrawVScrollbar(SCROLLBAR *sb, HWND hwnd, HDC hdc, const RECT *rect, UINT uDrawFlags)

-{

-	LRESULT ret;

-	RECT rc;

-

-	rc = *rect;

-	RotateRect(&rc);

-	ret = NCDrawHScrollbar(sb, hwnd, hdc, &rc, uDrawFlags);

-	RotateRect(&rc);

-	

-	return ret;

-}

-

-//

-//	Generic wrapper function for the scrollbar drawing

-//

-static LRESULT NCDrawScrollbar(SCROLLBAR *sb, HWND hwnd, HDC hdc, const RECT *rect, UINT uDrawFlags)

-{

-	if (sb->nBarType == SB_HORZ)

-		return NCDrawHScrollbar(sb, hwnd, hdc, rect, uDrawFlags);

-	else

-		return NCDrawVScrollbar(sb, hwnd, hdc, rect, uDrawFlags);

-}

-

-#ifdef INCLUDE_BUTTONS

-

-//

-//	Draw the specified bitmap centered in the rectangle

-//

-static void DrawImage(HDC hdc, HBITMAP hBitmap, RECT *rc)

-{

-	BITMAP bm;

-	int cx;

-	int cy;   

-	HDC memdc;

-	HBITMAP hOldBM;

-	RECT  rcDest = *rc;   

-	POINT p;

-	SIZE  delta;

-	COLORREF colorOld;

-

-	if (hBitmap == NULL) 

-		return;

-

-	// center bitmap in caller's rectangle   

-	GetObject(hBitmap, sizeof bm, &bm);   

-	

-	cx = bm.bmWidth;

-	cy = bm.bmHeight;

-

-	delta.cx = (rc->right-rc->left - cx) / 2;

-	delta.cy = (rc->bottom-rc->top - cy) / 2;

-	

-	if (rc->right-rc->left > cx)

-	{

-		SetRect(&rcDest, rc->left+delta.cx, rc->top + delta.cy, 0, 0);   

-		rcDest.right = rcDest.left + cx;

-		rcDest.bottom = rcDest.top + cy;

-		p.x = 0;

-		p.y = 0;

-	}

-	else

-	{

-		p.x = -delta.cx;   

-		p.y = -delta.cy;

-	}

-   

-	// select checkmark into memory DC

-	memdc = CreateCompatibleDC(hdc);

-	hOldBM = (HBITMAP)SelectObject(memdc, hBitmap);

-   

-	// set BG color based on selected state   

-	colorOld = SetBkColor(hdc, GetSysColor(COLOR_3DFACE));

-

-	BitBlt(hdc, rcDest.left, rcDest.top, rcDest.right-rcDest.left, rcDest.bottom-rcDest.top, memdc, p.x, p.y, SRCCOPY);

-

-	// restore

-	SetBkColor(hdc, colorOld);

-	SelectObject(memdc, hOldBM);

-	DeleteDC(memdc);

-}

-

-//

-// Draw the specified metafile

-//

-static void DrawMetaFile(HDC hdc, HENHMETAFILE hemf, RECT *rect)

-{

-	RECT rc;

-	POINT pt;

-

-	SetRect(&rc, 0, 0, rect->right-rect->left, rect->bottom-rect->top);

-	SetWindowOrgEx(hdc, -rect->left, -rect->top, &pt);

-	PlayEnhMetaFile(hdc, hemf, &rc);

-	SetWindowOrgEx(hdc, pt.x, pt.y, 0);

-}

-

-//

-//	Draw a single scrollbar inserted button, in whatever style

-//	it has been defined to use.	

-//

-static UINT DrawScrollButton(SCROLLBUT *sbut, HDC hdc, const RECT *pctrl, UINT flags)

-{

-	NMCSBCUSTOMDRAW	nmcd;

-	HWND hwnd;

-	RECT rect = *pctrl;

-	UINT f;

-

-	switch(sbut->uButType & SBBT_MASK)

-	{

-	case SBBT_OWNERDRAW:

-

-		hwnd = WindowFromDC(hdc);

-

-		//fill in the standard header

-		nmcd.hdr.hwndFrom = hwnd;

-		nmcd.hdr.idFrom   = GetWindowLongPtr(hwnd, GWLP_ID);

-		nmcd.hdr.code     = NM_COOLSB_CUSTOMDRAW;

-

-		nmcd.dwDrawStage  = CDDS_ITEMPREPAINT;

-		nmcd.nBar		  = SB_INSBUT;

-		nmcd.rect		  = *pctrl;

-		nmcd.uItem		  = sbut->uCmdId;

-		nmcd.hdc		  = hdc;

-		nmcd.uState		  = flags;

-

-		IntersectClipRect(hdc, rect.left, rect.top, rect.right, rect.bottom);

-		SendMessage(GetParent(hwnd), WM_NOTIFY, nmcd.hdr.idFrom, (LPARAM)&nmcd);

-		SelectClipRgn(hdc, NULL);

-

-		break;

-

-	case SBBT_FIXED:

-		flags &= ~SBBS_PUSHED;

-

-	case SBBT_TOGGLEBUTTON:

-		if (sbut->uState != SBBS_NORMAL)

-			flags |= SBBS_PUSHED;

-

-		//intentionally fall through here...

-

-	case SBBT_PUSHBUTTON: 

-		

-		f = flags & SBBS_PUSHED ? DFCS_PUSHED | DFCS_FLAT : 0;

-		if (sbut->uButType & SBBM_LEFTARROW)

-		{

-			DrawFrameControl(hdc, &rect, DFC_SCROLL, DFCS_SCROLLLEFT | f);

-		}

-		else if (sbut->uButType & SBBM_RIGHTARROW)

-		{

-			DrawFrameControl(hdc, &rect, DFC_SCROLL, DFCS_SCROLLRIGHT | f);

-		}

-		else if (sbut->uButType & SBBM_UPARROW)

-		{

-			DrawFrameControl(hdc, &rect, DFC_SCROLL, DFCS_SCROLLUP | f);

-		}

-		else if (sbut->uButType & SBBM_DOWNARROW)

-		{

-			DrawFrameControl(hdc, &rect, DFC_SCROLL, DFCS_SCROLLDOWN | f);

-		}

-		else

-		{

-			//

-			if (flags & SBBS_PUSHED)

-			{

-				if (sbut->uButType & SBBM_RECESSED)

-				{

-					InflateRect(&rect, -1, -1);

-					DrawEdge(hdc, &rect, EDGE_SUNKEN, BF_RECT|BF_FLAT);

-					InflateRect(&rect, 1, 1);

-

-					FrameRect(hdc, &rect, GetSysColorBrush(COLOR_3DDKSHADOW));

-					InflateRect(&rect, -2, -2);

-				}

-				else

-				{

-					DrawEdge(hdc, &rect, EDGE_SUNKEN, BF_RECT | BF_FLAT | BF_ADJUST);

-					InflateRect(&rect, 1, 1);

-				}

-			}

-			else

-			{

-				// draw the button borders

-				if (sbut->uButType & SBBM_TYPE2)

-				{

-					DrawFrameControl(hdc, &rect, DFC_BUTTON, DFCS_BUTTONPUSH);

-					InflateRect(&rect, -2, -2);

-				}

-

-				else if (sbut->uButType & SBBM_TYPE3)

-				{

-					DrawFrameControl(hdc, &rect, DFC_BUTTON, DFCS_BUTTONPUSH);

-					InflateRect(&rect, -1, -1);

-				}

-				else

-				{

-					DrawEdge(hdc, &rect, EDGE_RAISED, BF_RECT | BF_ADJUST);

-					rect.bottom++;

-					rect.right++;

-				}

-			

-				OffsetRect(&rect, -1, -1);

-				rect.top++;	rect.left++;

-			}

-

-			if (sbut->hBmp)

-			{

-				PaintRect(hdc, &rect, GetSysColor(COLOR_3DFACE));

-

-				if (flags & SBBS_PUSHED)	

-				{

-					rect.top++; rect.left++;

-				}

-

-				IntersectClipRect(hdc, rect.left, rect.top, rect.right,rect.bottom);

-				DrawImage(hdc, sbut->hBmp, &rect);

-				SelectClipRgn(hdc, 0);

-			}

-			else if (sbut->hEmf)

-			{

-				PaintRect(hdc, &rect, GetSysColor(COLOR_3DFACE));

-				InflateRect(&rect, -1, -1);		

-

-				if (flags & SBBS_PUSHED)	

-				{

-					rect.top++; rect.left++;

-				}

-

-				IntersectClipRect(hdc, rect.left, rect.top, rect.right,rect.bottom);

-				DrawMetaFile(hdc, sbut->hEmf, &rect);

-				SelectClipRgn(hdc, 0);

-			}

-			else

-			{

-				PaintRect(hdc, &rect, GetSysColor(COLOR_3DFACE));

-			}

-		}

-			

-

-		break;

-

-	case SBBT_BLANK:

-		PaintRect(hdc, &rect, GetSysColor(COLOR_3DFACE));

-		break;

-

-	case SBBT_FLAT:

-		DrawBlankButton(hdc, &rect, BF_FLAT);

-		break;

-

-	case SBBT_DARK:

-		PaintRect(hdc, &rect, GetSysColor(COLOR_3DDKSHADOW));

-		break;

-	}

-	

-	return 0;

-}

-

-//

-//	Draw any buttons inserted into the horizontal scrollbar

-//	assume that the button widths have already been calculated

-//	Note: RECT *rect is the rectangle of the scrollbar

-//	      leftright: 1 = left, 2 = right, 3 = both

-//

-static LRESULT DrawHorzButtons(SCROLLBAR *sbar, HDC hdc, const RECT *rect, int leftright)

-{

-	int i;

-	int xposl, xposr;

-	RECT ctrl;

-	SCROLLBUT *sbut = sbar->sbButtons;

-	

-	xposl = rect->left - sbar->nButSizeBefore;

-	xposr = rect->right;

-	

-	for (i = 0; i < sbar->nButtons; i++)

-	{

-		if ((leftright & SBBP_LEFT) && sbut[i].uPlacement == SBBP_LEFT)

-		{

-			int butwidth = GetSingleButSize(sbar, &sbut[i]);

-			SetRect(&ctrl, xposl, rect->top, xposl + butwidth, rect->bottom);

-			RotateRect0(sbar, &ctrl);

-			DrawScrollButton(&sbut[i], hdc, &ctrl, SBBS_NORMAL);

-			

-			xposl += butwidth;

-		}

-

-		if ((leftright & SBBP_RIGHT) && sbut[i].uPlacement == SBBP_RIGHT)

-		{

-			int butwidth = GetSingleButSize(sbar, &sbut[i]);

-			SetRect(&ctrl, xposr, rect->top, xposr + butwidth, rect->bottom);

-			RotateRect0(sbar, &ctrl);

-			DrawScrollButton(&sbut[i], hdc, &ctrl, SBBS_NORMAL);

-			xposr += butwidth;

-		}

-	}

-	return 0;

-}

-

-static LRESULT DrawVertButtons(SCROLLBAR *sbar, HDC hdc, const RECT *rect, int leftright)

-{

-	RECT rc = *rect;

-	RotateRect(&rc);

-	DrawHorzButtons(sbar, hdc, &rc, leftright);

-	return 0;

-}

-#endif	// INCLUDE_BUTTONS

-

-//

-//	Define these two for proper processing of NCPAINT

-//	NOT needed if we don't bother to mask the scrollbars we draw

-//	to prevent the old window procedure from accidently drawing over them

-//

-HDC CoolSB_GetDC(HWND hwnd, WPARAM)

-{

-	// I just can't figure out GetDCEx, so I'll just use this:

-	return GetWindowDC(hwnd);

-}

-

-static LRESULT NCPaint(SCROLLWND *sw, HWND hwnd, WPARAM wParam, LPARAM lParam)

-{

-	SCROLLBAR *sb;

-	HDC hdc;

-	RECT winrect, rect;

-	HRGN clip = 0;

-	BOOL fCustomDraw = FALSE;

-	LRESULT ret;

-	DWORD dwStyle;

-

-	GetWindowRect(hwnd, &winrect);

-	

-	HRGN hrgn = (HRGN)wParam;

-	

-	//hdc = GetWindowDC(hwnd);

-	hdc = CoolSB_GetDC(hwnd, wParam);

-

-	//

-	//	Only draw the horizontal scrollbar if the window is tall enough

-	//

-	sb = &sw->sbarHorz;

-	if (sb->fScrollVisible)

-	{

-		//get the screen coordinates of the whole horizontal scrollbar area

-		GetHScrollRect(sw, hwnd, &rect);

-

-		//make the coordinates relative to the window for drawing

-		OffsetRect(&rect, -winrect.left, -winrect.top);

-

-		if (uCurrentScrollbar == SB_HORZ)

-			fCustomDraw |= NCDrawHScrollbar(sb, hwnd, hdc, &rect, uScrollTimerPortion);

-		else

-			fCustomDraw |= NCDrawHScrollbar(sb, hwnd, hdc, &rect, HTSCROLL_NONE);

-	}

-

-	//

-	// Only draw the vertical scrollbar if the window is wide enough to accomodate it

-	//

-	sb = &sw->sbarVert;

-	if (sb->fScrollVisible)

-	{

-		//get the screen cooridinates of the whole horizontal scrollbar area

-		GetVScrollRect(sw, hwnd, &rect);

-

-		//make the coordinates relative to the window for drawing

-		OffsetRect(&rect, -winrect.left, -winrect.top);

-

-		if (uCurrentScrollbar == SB_VERT)

-			fCustomDraw |= NCDrawVScrollbar(sb, hwnd, hdc, &rect, uScrollTimerPortion);

-		else

-			fCustomDraw |= NCDrawVScrollbar(sb, hwnd, hdc, &rect, HTSCROLL_NONE);

-	}

-

-	//Call the default window procedure for WM_NCPAINT, with the

-	//new window region. ** region must be in SCREEN coordinates **

-	dwStyle = GetWindowLongPtr(hwnd, GWL_STYLE);

-

-	// If the window has WS_(H-V)SCROLL bits set, we should reset them

-	// to avoid windows taking the scrollbars into account.

-	// We temporarily set a flag preventing the subsecuent 

-	// WM_STYLECHANGING/WM_STYLECHANGED to be forwarded to 

-	// the original window procedure

-	if ( dwStyle & (WS_VSCROLL|WS_HSCROLL))

-	{

-		sw->bPreventStyleChange = TRUE;

-		SetWindowLongPtr(hwnd, GWL_STYLE, dwStyle & ~(WS_VSCROLL|WS_HSCROLL));

-	}

-

-	ret = mir_callNextSubclass(hwnd, CoolSBWndProc, WM_NCPAINT, (WPARAM)hrgn, lParam);

-

-	if ( dwStyle & (WS_VSCROLL|WS_HSCROLL))

-	{

-		SetWindowLongPtr(hwnd, GWL_STYLE, dwStyle);

-		sw->bPreventStyleChange = FALSE;

-	}

-

-	// DRAW THE DEAD AREA

-	// only do this if the horizontal and vertical bars are visible

-	if (sw->sbarHorz.fScrollVisible && sw->sbarVert.fScrollVisible)

-	{

-		GetWindowRect(hwnd, &rect);

-		OffsetRect(&rect, -winrect.left, -winrect.top);

-

-		rect.bottom -= sw->cyBottomEdge;

-		rect.top  = rect.bottom - GetScrollMetric(&sw->sbarHorz, SM_CYHORZSB);

-

-		if (sw->fLeftScrollbar)

-		{

-			rect.left += sw->cxLeftEdge;

-			rect.right = rect.left + GetScrollMetric(&sw->sbarVert, SM_CXVERTSB);

-		}

-		else

-		{

-			rect.right -= sw->cxRightEdge;

-			rect.left = rect.right  - GetScrollMetric(&sw->sbarVert, SM_CXVERTSB);

-		}

-

-		if (fCustomDraw)

-			PostCustomDrawNotify(hwnd, hdc, SB_BOTH, &rect, 32, 0, 0, 0);

-		else

-		{

-			//calculate the position of THIS window's dead area

-			//with the position of the PARENT window's client rectangle.

-			//if THIS window has been positioned such that its bottom-right

-			//corner sits in the parent's bottom-right corner, then we should

-			//show the sizing-grip.

-			//Otherwise, assume this window is not in the right place, and

-			//just draw a blank rectangle

-			RECT parent;

-			RECT rect2;

-			HWND hwndParent = GetParent(hwnd);

-

-			GetClientRect(hwndParent, &parent);

-			MapWindowPoints(hwndParent, 0, (POINT *)&parent, 2);

-

-			CopyRect(&rect2, &rect);

-			OffsetRect(&rect2, winrect.left, winrect.top);

-

-			if ( !sw->fLeftScrollbar && parent.right == rect2.right+sw->cxRightEdge && parent.bottom == rect2.bottom+sw->cyBottomEdge

-				|| sw->fLeftScrollbar && parent.left  == rect2.left -sw->cxLeftEdge  && parent.bottom == rect2.bottom+sw->cyBottomEdge)

-				DrawFrameControl(hdc, &rect, DFC_SCROLL, sw->fLeftScrollbar ? DFCS_SCROLLSIZEGRIPRIGHT : DFCS_SCROLLSIZEGRIP );

-			else

-				PaintRect(hdc, &rect, GetSysColor(COLOR_3DFACE));

-		}

-	}

-

-	UNREFERENCED_PARAMETER(clip);

-	ReleaseDC(hwnd, hdc);

-	return ret;

-}

-

-//

-// Need to detect if we have clicked in the scrollbar region or not

-//

-static LRESULT NCHitTest(SCROLLWND *sw, HWND hwnd, WPARAM wParam, LPARAM lParam)

-{

-	RECT hrect;

-	RECT vrect;

-	POINT pt;

-

-	pt.x = LOWORD(lParam);

-	pt.y = HIWORD(lParam);

-	

-	//work out exactly where the Horizontal and Vertical scrollbars are

-	GetHScrollRect(sw, hwnd, &hrect);

-	GetVScrollRect(sw, hwnd, &vrect);

-	

-	//Clicked in the horizontal scrollbar area

-	if (sw->sbarHorz.fScrollVisible && PtInRect(&hrect, pt))

-		return HTHSCROLL;

-

-	//Clicked in the vertical scrollbar area

-	if (sw->sbarVert.fScrollVisible && PtInRect(&vrect, pt))

-		return HTVSCROLL;

-

-	//clicked somewhere else

-	return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_NCHITTEST, wParam, lParam);

-}

-

-//

-//	Return a HT* value indicating what part of the scrollbar was clicked

-//	Rectangle is not adjusted

-//

-static UINT GetHorzPortion(SCROLLBAR *sb, RECT *rect, int x, int y)

-{

-	RECT rc = *rect;

-

-	if (y < rc.top || y >= rc.bottom) return HTSCROLL_NONE;

-

-#ifdef INCLUDE_BUTTONS

-

-	if (sb->fButVisibleBefore) 

-	{

-		//clicked on the buttons to the left of the scrollbar

-		if (x >= rc.left && x < rc.left + sb->nButSizeBefore)

-			return HTSCROLL_INSERTED;

-

-		//adjust the rectangle to exclude the left-side buttons, now that we

-		//know we havn't clicked on them

-		rc.left  += sb->nButSizeBefore;

-	}

-

-	if (sb->fButVisibleAfter)

-	{

-		//clicked on the buttons to the right of the scrollbar

-		if (x >= rc.right - sb->nButSizeAfter && x < rc.right)

-			return HTSCROLL_INSERTED;

-

-		//adjust the rectangle to exclude the right-side buttons, now that we

-		//know we havn't clicked on them

-		rc.right -= sb->nButSizeAfter;

-	}

-

-#endif INCLUDE_BUTTONS

-

-	//Now we have the rectangle for the scrollbar itself, so work out

-	//what part we clicked on.

-	return GetHorzScrollPortion(sb, &rc, x, y);

-}

-

-//

-//	Just call the horizontal version, with adjusted coordinates

-//

-static UINT GetVertPortion(SCROLLBAR *sb, RECT *rect, int x, int y)

-{

-	UINT ret;

-	RotateRect(rect);

-	ret = GetHorzPortion(sb, rect, y, x);

-	RotateRect(rect);

-	return ret;

-}

-

-//

-//	Wrapper function for GetHorzPortion and GetVertPortion

-//

-static UINT GetPortion(SCROLLBAR *sb, RECT *rect, int x, int y)

-{

-	if (sb->nBarType == SB_HORZ)

-		return GetHorzPortion(sb, rect, x, y);

-	else if (sb->nBarType == SB_VERT)

-		return GetVertPortion(sb, rect, x, y);

-	else

-		return HTSCROLL_NONE;

-}

-

-//

-//	Input: rectangle of the total scrollbar area

-//	Output: adjusted to take the inserted buttons into account

-//

-static void GetRealHorzScrollRect(SCROLLBAR *sb, RECT *rect)

-{

-	if (sb->fButVisibleBefore) rect->left += sb->nButSizeBefore;

-	if (sb->fButVisibleAfter)  rect->right -= sb->nButSizeAfter;

-}

-

-//

-//	Input: rectangle of the total scrollbar area

-//	Output: adjusted to take the inserted buttons into account

-//

-static void GetRealVertScrollRect(SCROLLBAR *sb, RECT *rect)

-{

-	if (sb->fButVisibleBefore) rect->top += sb->nButSizeBefore;

-	if (sb->fButVisibleAfter)  rect->bottom -= sb->nButSizeAfter;

-}

-

-//

-//	Decide which type of scrollbar we have before calling

-//  the real function to do the job

-//

-static void GetRealScrollRect(SCROLLBAR *sb, RECT *rect)

-{

-	if (sb->nBarType == SB_HORZ)

-	{

-		GetRealHorzScrollRect(sb, rect);

-	}

-	else if (sb->nBarType == SB_VERT)

-	{

-		GetRealVertScrollRect(sb, rect);

-	}

-}

-

-//

-//	All button code shoule be collected together

-//	

-//

-#ifdef INCLUDE_BUTTONS

-

-//

-//	Return the index of the button covering the specified point

-//	rect		- rectangle of the whole scrollbar area

-//	pt			- screen coords of the mouse

-//	fReturnRect - do/don't modify the rect to return the button's area

-//

-static UINT GetHorzButtonFromPt(SCROLLBAR *sb, RECT *rect, POINT pt, BOOL fReturnRect)

-{

-	int leftpos = rect->left, rightpos = rect->right;

-	int i;

-	int butwidth;

-	SCROLLBUT *sbut = sb->sbButtons;

-

-	if ( !PtInRect(rect, pt))

-		return -1;

-

-	if (sb->fButVisibleAfter)

-		rightpos -= sb->nButSizeAfter;

-

-	for (i = 0; i < sb->nButtons; i++)

-	{

-		if (sb->fButVisibleBefore && sbut[i].uPlacement == SBBP_LEFT)

-		{

-			butwidth = GetSingleButSize(sb, &sbut[i]);

-			

-			//if the current button is under the specified point

-			if (pt.x >= leftpos && pt.x < leftpos + butwidth)

-			{

-				//if the caller wants us to return the rectangle of the button

-				if (fReturnRect)

-				{

-					rect->left  = leftpos;

-					rect->right = leftpos + butwidth;

-				}

-

-				return i;

-			}

-

-			leftpos += butwidth;

-		}

-		else if (sb->fButVisibleAfter && sbut[i].uPlacement == SBBP_RIGHT)

-		{

-			butwidth = GetSingleButSize(sb, &sbut[i]);

-

-			//if the current button is under the specified point

-			if (pt.x >= rightpos && pt.x < rightpos + butwidth)

-			{

-				//if the caller wants us to return the rectangle of the button

-				if (fReturnRect)

-				{

-					rect->left  = rightpos;

-					rect->right = rightpos + butwidth;

-				}

-				return i;

-			}

-

-			rightpos += butwidth;

-		}

-	}

-

-	return -1;

-}

-

-

-static UINT GetVertButtonFromPt(SCROLLBAR *sb, RECT *rect, POINT pt, BOOL fReturnRect)

-{

-	UINT ret;

-	int temp;

-	

-	//swap the X/Y coords

-	temp = pt.x;

-	pt.x = pt.y;

-	pt.y = temp;

-

-	//swap the rectangle

-	RotateRect(rect);

-	

-	ret = GetHorzButtonFromPt(sb, rect, pt, fReturnRect);

-

-	RotateRect(rect);

-	return ret;

-}

-

-//

-//

-//

-static UINT GetButtonFromPt(SCROLLBAR *sb, RECT *rect, POINT pt, BOOL fReturnRect)

-{

-	if (sb->nBarType == SB_HORZ)

-	{

-		return GetHorzButtonFromPt(sb, rect, pt, fReturnRect);

-	}

-	else

-	{

-		return GetVertButtonFromPt(sb, rect, pt, fReturnRect);

-	}

-}

-

-//

-//	Find the coordinates (in RECT format) of the specified button index

-//

-static UINT GetHorzButtonRectFromId(SCROLLBAR *sb, RECT *rect, UINT index)

-{

-	UINT i;

-	SCROLLBUT *sbut = sb->sbButtons;

-	int leftpos = rect->left, rightpos = rect->right;

-

-	if (sb->fButVisibleAfter)

-		rightpos -= sb->nButSizeAfter;

-

-	//find the particular button in question

-	for (i = 0; i < index; i++)

-	{

-		if (sb->fButVisibleBefore && sbut[i].uPlacement == SBBP_LEFT)

-		{

-			leftpos += GetSingleButSize(sb, &sbut[i]);

-		}

-		else if (sb->fButVisibleAfter && sbut[i].uPlacement == SBBP_RIGHT)

-		{

-			rightpos += GetSingleButSize(sb, &sbut[i]);

-		}

-	}

-

-	//now return the rectangle

-	if (sbut[i].uPlacement == SBBP_LEFT)

-	{

-		rect->left  = leftpos;

-		rect->right = leftpos + GetSingleButSize(sb, &sbut[i]);

-	}

-	else

-	{

-		rect->left  = rightpos;

-		rect->right = rightpos + GetSingleButSize(sb, &sbut[i]);

-	}

-

-	return 0;

-}

-

-static UINT GetVertButtonRectFromId(SCROLLBAR *sb, RECT *rect, UINT index)

-{

-	UINT ret;

-	RotateRect(rect);

-	ret = GetHorzButtonRectFromId(sb, rect, index);

-	RotateRect(rect);

-	return ret;

-}

-

-static UINT GetButtonRectFromId(SCROLLBAR *sb, RECT *rect, UINT index)

-{

-	if (sb->nBarType == SB_HORZ)

-	{

-		return GetHorzButtonRectFromId(sb, rect, index);

-	}

-	else

-	{

-		return GetVertButtonRectFromId(sb, rect, index);

-	}

-}

-#endif //INCLUDE_BUTTONS	

-

-//

-//	Left button click in the non-client area

-//

-static LRESULT NCLButtonDown(SCROLLWND *sw, HWND hwnd, WPARAM wParam, LPARAM lParam)

-{

-	RECT rect, winrect;

-	HDC hdc;

-	SCROLLBAR *sb;

-	POINT pt;

-

-	pt.x = LOWORD(lParam);

-	pt.y = HIWORD(lParam);

-

-	hwndCurCoolSB = hwnd;

-

-	//

-	//	HORIZONTAL SCROLLBAR PROCESSING

-	//

-	if (wParam == HTHSCROLL)

-	{

-		uScrollTimerMsg = WM_HSCROLL;

-		uCurrentScrollbar = SB_HORZ;

-		sb = &sw->sbarHorz;

-

-		//get the total area of the normal Horz scrollbar area

-		GetHScrollRect(sw, hwnd, &rect);

-		uCurrentScrollPortion = GetHorzPortion(sb, &rect, LOWORD(lParam), HIWORD(lParam));

-	}

-	//

-	//	VERTICAL SCROLLBAR PROCESSING

-	//

-	else if (wParam == HTVSCROLL)

-	{

-		uScrollTimerMsg = WM_VSCROLL;

-		uCurrentScrollbar = SB_VERT;

-		sb = &sw->sbarVert;

-

-		//get the total area of the normal Horz scrollbar area

-		GetVScrollRect(sw, hwnd, &rect);

-		uCurrentScrollPortion = GetVertPortion(sb, &rect, LOWORD(lParam), HIWORD(lParam));

-	}

-	//

-	//	NORMAL PROCESSING

-	//

-	else

-	{

-		uCurrentScrollPortion = HTSCROLL_NONE;

-		return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_NCLBUTTONDOWN, wParam, lParam);

-	}

-

-	//

-	// we can now share the same code for vertical

-	// and horizontal scrollbars

-	//

-	switch(uCurrentScrollPortion)

-	{

-	//inserted buttons to the left/right

-#ifdef INCLUDE_BUTTONS

-	case HTSCROLL_INSERTED:  

-

-#ifdef HOT_TRACKING

-		KillTimer(hwnd, uMouseOverId);

-		uMouseOverId = 0;

-		uMouseOverScrollbar = COOLSB_NONE;

-#endif

-

-		//find the index of the button that has been clicked

-		//adjust the rectangle to give the button's rectangle

-		uCurrentButton = GetButtonFromPt(sb, &rect, pt, TRUE);

-

-		sbut = &sb->sbButtons[uCurrentButton];

-		

-		//post a notification message

-		PostMouseNotify(hwnd, NM_CLICK, sb->nBarType, &rect, sbut->uCmdId, pt);

-

-		GetWindowRect(hwnd, &winrect);

-		OffsetRect(&rect, -winrect.left, -winrect.top);

-		hdc = GetWindowDC(hwnd);

-			

-		DrawScrollButton(sbut, hdc, &rect, SBBS_PUSHED);

-

-		ReleaseDC(hwnd, hdc);

-	

-		break;

-#endif	//INCLUDE_BUTTONS

-

-	case HTSCROLL_THUMB: 

-

-		//if the scrollbar is disabled, then do no further processing

-		if ( !IsScrollbarActive(sb))

-			return 0;

-		

-		GetRealScrollRect(sb, &rect);

-		RotateRect0(sb, &rect);

-		CalcThumbSize(sb, &rect, &nThumbSize, &nThumbPos);

-		RotateRect0(sb, &rect);

-		

-		//remember the bounding rectangle of the scrollbar work area

-		rcThumbBounds = rect;

-		

-		sw->fThumbTracking = TRUE;

-		sb->scrollInfo.nTrackPos = sb->scrollInfo.nPos;

-		

-		if (wParam == HTVSCROLL) 

-			nThumbMouseOffset = pt.y - nThumbPos;

-		else

-			nThumbMouseOffset = pt.x - nThumbPos;

-

-		nLastPos = -sb->scrollInfo.nPos;

-		nThumbPos0 = nThumbPos;

-	

-		//if (sb->fFlatScrollbar)

-		//{

-			GetWindowRect(hwnd, &winrect);

-			OffsetRect(&rect, -winrect.left, -winrect.top);

-			hdc = GetWindowDC(hwnd);

-			NCDrawScrollbar(sb, hwnd, hdc, &rect, HTSCROLL_THUMB);

-			ReleaseDC(hwnd, hdc);

-		//}

-

-		break;

-

-		//Any part of the scrollbar

-	case HTSCROLL_LEFT:  

-		if (sb->fScrollFlags & ESB_DISABLE_LEFT)		return 0;

-		else										goto target1;

-	

-	case HTSCROLL_RIGHT: 

-		if (sb->fScrollFlags & ESB_DISABLE_RIGHT)	return 0;

-		else										goto target1;

-

-		goto target1;	

-

-	case HTSCROLL_PAGELEFT:  case HTSCROLL_PAGERIGHT:

-

-		target1:

-

-		//if the scrollbar is disabled, then do no further processing

-		if ( !IsScrollbarActive(sb))

-			break;

-

-		//ajust the horizontal rectangle to NOT include

-		//any inserted buttons

-		GetRealScrollRect(sb, &rect);

-

-		SendScrollMessage(hwnd, uScrollTimerMsg, uCurrentScrollPortion, 0);

-

-		// Check what area the mouse is now over :

-		// If the scroll thumb has moved under the mouse in response to 

-		// a call to SetScrollPos etc, then we don't hilight the scrollbar margin

-		if (uCurrentScrollbar == SB_HORZ)

-			uScrollTimerPortion = GetHorzScrollPortion(sb, &rect, pt.x, pt.y);

-		else

-			uScrollTimerPortion = GetVertScrollPortion(sb, &rect, pt.x, pt.y);

-

-		GetWindowRect(hwnd, &winrect);

-		OffsetRect(&rect, -winrect.left, -winrect.top);

-		hdc = GetWindowDC(hwnd);

-			

-#ifndef HOT_TRACKING

-		//if we aren't hot-tracking, then don't highlight 

-		//the scrollbar thumb unless we click on it

-		if (uScrollTimerPortion == HTSCROLL_THUMB)

-			uScrollTimerPortion = HTSCROLL_NONE;

-#endif

-		NCDrawScrollbar(sb, hwnd, hdc, &rect, uScrollTimerPortion);

-		ReleaseDC(hwnd, hdc);

-

-		//Post the scroll message!!!!

-		uScrollTimerPortion = uCurrentScrollPortion;

-

-		//set a timer going on the first click.

-		//if this one expires, then we can start off a more regular timer

-		//to generate the auto-scroll behaviour

-		uScrollTimerId = SetTimer(hwnd, COOLSB_TIMERID1, COOLSB_TIMERINTERVAL1, 0);

-		break;

-	default:

-		return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_NCLBUTTONDOWN, wParam, lParam);

-		//return 0;

-	}

-		

-	SetCapture(hwnd);

-	return 0;

-}

-

-//

-//	Left button released

-//

-static LRESULT LButtonUp(SCROLLWND *sw, HWND hwnd, WPARAM wParam, LPARAM lParam)

-{

-	RECT rect;

-	//UINT thisportion;

-	HDC hdc;

-	POINT pt;

-	RECT winrect;

-	

-	//current scrollportion is the button that we clicked down on

-	if (uCurrentScrollPortion != HTSCROLL_NONE)

-	{

-		SCROLLBAR *sb = &sw->sbarHorz;

-		lParam = GetMessagePos();

-		ReleaseCapture();

-

-		GetWindowRect(hwnd, &winrect);

-		pt.x = LOWORD(lParam);

-		pt.y = HIWORD(lParam);

-

-		//emulate the mouse input on a scrollbar here...

-		if (uCurrentScrollbar == SB_HORZ)

-		{

-			//get the total area of the normal Horz scrollbar area

-			sb = &sw->sbarHorz;

-			GetHScrollRect(sw, hwnd, &rect);

-		}

-		else if (uCurrentScrollbar == SB_VERT)

-		{

-			//get the total area of the normal Horz scrollbar area

-			sb = &sw->sbarVert;

-			GetVScrollRect(sw, hwnd, &rect);

-		}

-

-		//we need to do different things depending on if the

-		//user is activating the scrollbar itself, or one of

-		//the inserted buttons

-		switch(uCurrentScrollPortion)

-		{

-#ifdef INCLUDE_BUTTONS

-		//inserted buttons are being clicked

-		case HTSCROLL_INSERTED:

-			

-			//get the rectangle of the ACTIVE button 

-			buttonIdx = GetButtonFromPt(sb, &rect, pt, FALSE);

-			GetButtonRectFromId(sb, &rect, uCurrentButton);

-	

-			OffsetRect(&rect, -winrect.left, -winrect.top);

-

-			//Send the notification BEFORE we redraw, so the

-			//bitmap can be changed smoothly by the user if they require

-			if (uCurrentButton == buttonIdx)

-			{

-				SCROLLBUT *sbut = &sb->sbButtons[buttonIdx];

-				UINT cmdid = sbut->uCmdId;

-				

-				if ((sbut->uButType & SBBT_MASK) == SBBT_TOGGLEBUTTON)

-					sbut->uState ^= 1;

-

-				//send a notify??				

-				//only post a message if the command id is valid

-				if (cmdid != -1 && cmdid > 0)

-					SendMessage(hwnd, WM_COMMAND, MAKEWPARAM(cmdid, CSBN_CLICKED), 0);

-			

-				//user might have deleted this button, so redraw whole area

-				NCPaint(sw, hwnd, 1, 0);

-			}

-			else

-			{

-				//otherwise, just redraw the button in its new state

-				hdc = GetWindowDC(hwnd);

-				DrawScrollButton(&sb->sbButtons[uCurrentButton], hdc, &rect, SBBS_NORMAL);

-				ReleaseDC(hwnd, hdc);

-			}

-	

-			break;

-#endif	// INCLUDE_BUTTONS

-

-		//The scrollbar is active

-		case HTSCROLL_LEFT:  case HTSCROLL_RIGHT: 

-		case HTSCROLL_PAGELEFT:  case HTSCROLL_PAGERIGHT: 

-		case HTSCROLL_NONE:

-			

-			KillTimer(hwnd, uScrollTimerId);

-

-		case HTSCROLL_THUMB: 

-	

-			//In case we were thumb tracking, make sure we stop NOW

-			if (sw->fThumbTracking == TRUE)

-			{

-				SendScrollMessage(hwnd, uScrollTimerMsg, SB_THUMBPOSITION, nLastPos);

-				sw->fThumbTracking = FALSE;

-			}

-

-			//send the SB_ENDSCROLL message now that scrolling has finished

-			SendScrollMessage(hwnd, uScrollTimerMsg, SB_ENDSCROLL, 0);

-

-			//adjust the total scroll area to become where the scrollbar

-			//really is (take into account the inserted buttons)

-			GetRealScrollRect(sb, &rect);

-			OffsetRect(&rect, -winrect.left, -winrect.top);

-			hdc = GetWindowDC(hwnd);

-			

-			//draw whichever scrollbar sb is

-			NCDrawScrollbar(sb, hwnd, hdc, &rect, HTSCROLL_NORMAL);

-

-			ReleaseDC(hwnd, hdc);

-			break;

-		}

-

-		//reset our state to default

-		uCurrentScrollPortion = HTSCROLL_NONE;

-		uScrollTimerPortion	  = HTSCROLL_NONE;

-		uScrollTimerId		  = 0;

-

-		uScrollTimerMsg       = 0;

-		uCurrentScrollbar     = COOLSB_NONE;

-

-		return 0;

-	}

-	else

-	{

-		/*

-		// Can't remember why I did this!

-		if (GetCapture() == hwnd)

-		{

-			ReleaseCapture();

-		}*/

-	}

-

-	return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_LBUTTONUP, wParam, lParam);

-}

-

-//

-//	This function is called whenever the mouse is moved and 

-//  we are dragging the scrollbar thumb about.

-//

-static LRESULT ThumbTrackHorz(SCROLLBAR *sbar, HWND hwnd, int x, int y)

-{

-	POINT pt;

-	RECT rc, winrect, rc2;

-	COLORREF crCheck1 = GetSBForeColor();

-	COLORREF crCheck2 = GetSBBackColor();

-	HDC hdc;

-	int thumbpos = nThumbPos;

-	int pos;

-	int siMaxMin = 0;

-	UINT flatflag = sbar->fFlatScrollbar ? BF_FLAT : 0;

-	BOOL fCustomDraw = FALSE;

-

-	SCROLLINFO *si;

-	si = &sbar->scrollInfo;

-

-	pt.x = x;

-	pt.y = y;

-

-	//draw the thumb at whatever position

-	rc = rcThumbBounds;

-

-	SetRect(&rc2, rc.left -  THUMBTRACK_SNAPDIST*2, rc.top -    THUMBTRACK_SNAPDIST, 

-				  rc.right + THUMBTRACK_SNAPDIST*2, rc.bottom + THUMBTRACK_SNAPDIST);

-

-	rc.left +=  GetScrollMetric(sbar, SM_CXHORZSB);

-	rc.right -= GetScrollMetric(sbar, SM_CXHORZSB);

-

-	//if the mouse is not in a suitable distance of the scrollbar,

-	//then "snap" the thumb back to its initial position

-#ifdef SNAP_THUMB_BACK

-	if ( !PtInRect(&rc2, pt))

-	{

-		thumbpos = nThumbPos0;

-	}

-	//otherwise, move the thumb to where the mouse is

-	else

-#endif //SNAP_THUMB_BACK

-	{

-		//keep the thumb within the scrollbar limits

-		thumbpos = pt.x - nThumbMouseOffset;

-		if (thumbpos < rc.left) thumbpos = rc.left;

-		if (thumbpos > rc.right - nThumbSize) thumbpos = rc.right - nThumbSize;

-	}

-

-	GetWindowRect(hwnd, &winrect);

-

-	if (sbar->nBarType == SB_VERT)

-		RotateRect(&winrect);

-	

-	hdc = GetWindowDC(hwnd);

-		

-//#ifdef CUSTOM_DRAW

-	fCustomDraw = PostCustomPrePostPaint(hwnd, hdc, sbar, CDDS_PREPAINT) == CDRF_SKIPDEFAULT;

-//#endif

-

-	OffsetRect(&rc, -winrect.left, -winrect.top);

-	thumbpos -= winrect.left;

-

-	//draw the margin before the thumb

-	SetRect(&rc2, rc.left, rc.top, thumbpos, rc.bottom);

-	RotateRect0(sbar, &rc2);

-

-	if (fCustomDraw)

-		PostCustomDrawNotify(hwnd, hdc, sbar->nBarType, &rc2, SB_PAGELEFT, 0, 0, 0);

-	else

-		DrawCheckedRect(hdc, &rc2, crCheck1, crCheck2);

-	

-	RotateRect0(sbar, &rc2);

-

-	//draw the margin after the thumb 

-	SetRect(&rc2, thumbpos+nThumbSize, rc.top, rc.right, rc.bottom);

-	

-	RotateRect0(sbar, &rc2);

-	

-	if (fCustomDraw)

-		PostCustomDrawNotify(hwnd, hdc, sbar->nBarType, &rc2, SB_PAGERIGHT, 0, 0, 0);

-	else

-		DrawCheckedRect(hdc, &rc2, crCheck1, crCheck2);

-	

-	RotateRect0(sbar, &rc2);

-	

-	//finally draw the thumb itelf. This is how it looks on win2000, anyway

-	SetRect(&rc2, thumbpos, rc.top, thumbpos+nThumbSize, rc.bottom);

-	

-	RotateRect0(sbar, &rc2);

-

-	if (fCustomDraw)

-		PostCustomDrawNotify(hwnd, hdc, sbar->nBarType, &rc2, SB_THUMBTRACK, TRUE, TRUE, FALSE);

-	else

-	{

-

-#ifdef FLAT_SCROLLBARS	

-		if (sbar->fFlatScrollbar)

-			PaintRect(hdc, &rc2, GetSysColor(COLOR_3DSHADOW));

-		else

-#endif

-		{

-				DrawBlankButton(hdc, &rc2, flatflag);

-		}

-	}

-

-	RotateRect0(sbar, &rc2);

-	ReleaseDC(hwnd, hdc);

-

-	//post a SB_TRACKPOS message!!!

-	siMaxMin = si->nMax - si->nMin;

-

-	if (siMaxMin > 0)

-		pos = MulDiv(thumbpos-rc.left, siMaxMin-si->nPage + 1, rc.right-rc.left-nThumbSize);

-	else

-		pos = thumbpos - rc.left;

-

-	if (pos != nLastPos)

-	{

-		si->nTrackPos = pos;	

-		SendScrollMessage(hwnd, uScrollTimerMsg, SB_THUMBTRACK, pos);

-	}

-

-	nLastPos = pos;

-

-//#ifdef CUSTOM_DRAW

-	PostCustomPrePostPaint(hwnd, hdc, sbar, CDDS_POSTPAINT);

-//#endif

-	

-	return 0;

-}

-

-//

-//	remember to rotate the thumb bounds rectangle!!

-//

-static LRESULT ThumbTrackVert(SCROLLBAR *sb, HWND hwnd, int x, int y)

-{

-	//sw->swapcoords = TRUE;

-	RotateRect(&rcThumbBounds);

-	ThumbTrackHorz(sb, hwnd, y, x);

-	RotateRect(&rcThumbBounds);

-	//sw->swapcoords = FALSE;

-

-	return 0;

-}

-

-//

-//	Called when we have set the capture from the NCLButtonDown(...)

-//	

-static LRESULT MouseMove(SCROLLWND *sw, HWND hwnd, WPARAM wParam, LPARAM lParam)

-{

-	RECT rect;

-	UINT thisportion;

-	HDC hdc;

-	static UINT lastportion = 0;

-	static UINT lastbutton = 0;

-	POINT pt;

-	RECT winrect;

-	UINT buttonIdx = 0;

-

-	if (sw->fThumbTracking == TRUE)

-	{

-		int x, y;

-		lParam = GetMessagePos();

-		x = LOWORD(lParam);

-		y = HIWORD(lParam);

-

-		if (uCurrentScrollbar == SB_HORZ)

-			return ThumbTrackHorz(&sw->sbarHorz, hwnd, x,y);

-

-		else if (uCurrentScrollbar == SB_VERT)

-			return ThumbTrackVert(&sw->sbarVert, hwnd, x,y);

-	}

-

-	if (uCurrentScrollPortion == HTSCROLL_NONE)

-		return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_MOUSEMOVE, wParam, lParam);

-

-	LPARAM nlParam;

-	SCROLLBAR *sb = &sw->sbarHorz;

-

-	nlParam = GetMessagePos();

-

-	GetWindowRect(hwnd, &winrect);

-

-	pt.x = LOWORD(nlParam);

-	pt.y = HIWORD(nlParam);

-

-	//emulate the mouse input on a scrollbar here...

-	if (uCurrentScrollbar == SB_HORZ)

-	{

-		sb = &sw->sbarHorz;

-	}

-	else if (uCurrentScrollbar == SB_VERT)

-	{

-		sb = &sw->sbarVert;

-	}

-

-	//get the total area of the normal scrollbar area

-	GetScrollRect(sw, sb->nBarType, hwnd, &rect);

-		

-	//see if we clicked in the inserted buttons / normal scrollbar

-	//thisportion = GetPortion(sb, hwnd, &rect, LOWORD(lParam), HIWORD(lParam));

-	thisportion = GetPortion(sb, &rect, pt.x, pt.y);

-		

-	//we need to do different things depending on if the

-	//user is activating the scrollbar itself, or one of

-	//the inserted buttons

-	switch(uCurrentScrollPortion) {

-#ifdef INCLUDE_BUTTONS

-	//inserted buttons are being clicked

-	case HTSCROLL_INSERTED:

-			

-		//find the index of the button that has been clicked

-		//Don't adjust the rectangle though

-		buttonIdx = GetButtonFromPt(sb, &rect, pt, FALSE);

-						

-		//Get the rectangle of the active button

-		GetButtonRectFromId(sb, &rect, uCurrentButton);

-

-		//if the button to the LEFT of the current 

-		//button is resizable, then resize it

-#ifdef RESIZABLE_BUTTONS

-		if (uCurrentButton > 0)

-		{

-			sbut = &sb->sbButtons[uCurrentButton - 1];

-			

-			//only resize if BOTH buttons are on same side of scrollbar

-			if (sbut->uPlacement == (sbut+1)->uPlacement && (sbut->uButType & SBBM_RESIZABLE))

-			{

-				int oldsize = sbut->nSize;

-				int butsize1, butsize2;

-				RECT rect2;

-				int scrollsize;

-

-				if (uCurrentScrollbar == SB_HORZ)

-				{

-					rect.left -= GetSingleButSize(sb, sbut);

-					sbut->nSize = pt.x - rect.left;

-				}

-				else

-				{

-					rect.top -= GetSingleButSize(sb, sbut);

-					sbut->nSize = pt.y - rect.top;

-				}

-

-				//if (sbut->nSize < 0)	sbut->nSize = 0;

-				if (sbut->nSize < (int)sbut->nMinSize)

-					sbut->nSize = sbut->nMinSize;

-

-				if ((UINT)sbut->nSize > (UINT)sbut->nMaxSize)

-					sbut->nSize = sbut->nMaxSize;

-					

-				GetScrollRect(sw, uCurrentScrollbar, hwnd, &rect2);

-					

-				if (uCurrentScrollbar == SB_HORZ)

-					scrollsize = rect2.right-rect2.left;

-				else

-					scrollsize = rect2.bottom-rect2.top;

-

-				butsize1 = GetButtonSize(sb, hwnd, SBBP_LEFT);

-				butsize2 = GetButtonSize(sb, hwnd, SBBP_RIGHT);

-

-				//adjust the button size if it gets too big

-				if (butsize1 + butsize2 > scrollsize  - MINSCROLLSIZE)

-				{

-					sbut->nSize -= (butsize1+butsize2) - (scrollsize - MINSCROLLSIZE);

-				}

-					

-				//remember what size the USER set the button to

-				sbut->nSizeReserved = sbut->nSize;

-				NCPaint(sw, hwnd, 1, 0);

-				return 0;

-			}

-		}

-#endif	//RESIZABLE_BUTTONS			

-			

-		OffsetRect(&rect, -winrect.left, -winrect.top);

-

-		hdc = GetWindowDC(hwnd);

-			

-		//if the button under the mouse is not the active button,

-		//then display the active button in its normal state

-		if (buttonIdx != uCurrentButton 

-			//include this if toggle buttons always stay depressed

-			//if they are being activated

-			&& (sb->sbButtons[uCurrentButton].uButType & SBBT_MASK) != SBBT_TOGGLEBUTTON)

-		{

-			if (lastbutton != buttonIdx)

-				DrawScrollButton(&sb->sbButtons[uCurrentButton], hdc, &rect, SBBS_NORMAL);

-		}

-		//otherwise, depress the active button if the mouse is over

-		//it (just like a normal scroll button works)

-		else

-		{

-			if (lastbutton != buttonIdx)

-				DrawScrollButton(&sb->sbButtons[uCurrentButton], hdc, &rect, SBBS_PUSHED);

-		}

-

-		ReleaseDC(hwnd, hdc);

-		return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_MOUSEMOVE, wParam, lParam);

-		//break;

-

-#endif	//INCLUDE_BUTTONS

-

-	//The scrollbar is active

-	case HTSCROLL_LEFT:		 case HTSCROLL_RIGHT:case HTSCROLL_THUMB: 

-	case HTSCROLL_PAGELEFT:  case HTSCROLL_PAGERIGHT: 

-	case HTSCROLL_NONE:

-		//adjust the total scroll area to become where the scrollbar

-		//really is (take into account the inserted buttons)

-		GetRealScrollRect(sb, &rect);

-

-		OffsetRect(&rect, -winrect.left, -winrect.top);

-		hdc = GetWindowDC(hwnd);

-		

-		if (thisportion != uCurrentScrollPortion)

-		{

-			uScrollTimerPortion = HTSCROLL_NONE;

-

-			if (lastportion != thisportion)

-				NCDrawScrollbar(sb, hwnd, hdc, &rect, HTSCROLL_NORMAL);

-		}

-		//otherwise, draw the button in its depressed / clicked state

-		else

-		{

-			uScrollTimerPortion = uCurrentScrollPortion;

-

-			if (lastportion != thisportion)

-				NCDrawScrollbar(sb, hwnd, hdc, &rect, thisportion);

-		}

-

-		ReleaseDC(hwnd, hdc);

-		break;

-	}

-

-	lastportion = thisportion;

-	lastbutton  = buttonIdx;

-	return 0;

-}

-

-#ifdef INCLUDE_BUTTONS

-#ifdef RESIZABLE_BUTTONS

-//

-//	Any resizable buttons must be shrunk to fit if the window is made too small

-//

-static void ResizeButtonsToFit(SCROLLWND *sw, SCROLLBAR *sbar, HWND hwnd)

-{

-	int butsize1, butsize2;

-	RECT rc;

-	int scrollsize;

-	int i;

-	SCROLLBUT *sbut;

-

-	//make sure that the scrollbar can fit into space, by

-	//shrinking any resizable buttons

-	GetScrollRect(sw, sbar->nBarType, hwnd, &rc);

-

-	if (sbar->nBarType == SB_HORZ)

-		scrollsize = rc.right-rc.left;

-	else

-		scrollsize = rc.bottom-rc.top;

-

-	//restore any resizable buttons to their user-defined sizes,

-	//before shrinking them to fit. This means when we make the window

-	//bigger, the buttons will restore to their initial sizes

-	for (i = 0; i < sbar->nButtons; i++)

-	{

-		sbut = &sbar->sbButtons[i];

-		if (sbut->uButType & SBBM_RESIZABLE)

-		{

-			sbut->nSize = sbut->nSizeReserved;

-		}

-	}

-	

-	butsize1 = GetButtonSize(sbar, hwnd, SBBP_LEFT);

-	butsize2 = GetButtonSize(sbar, hwnd, SBBP_RIGHT);

-

-	if (butsize1 + butsize2 > scrollsize - MINSCROLLSIZE)

-	{

-		i = 0;

-		while(i < sbar->nButtons && 

-			butsize1 + butsize2 > scrollsize - MINSCROLLSIZE)

-		{

-			sbut = &sbar->sbButtons[i++];

-			if (sbut->uButType & SBBM_RESIZABLE)

-			{

-				int oldsize = sbut->nSize;

-				sbut->nSize -= (butsize1+butsize2) - (scrollsize-MINSCROLLSIZE);

-

-				if (sbut->nSize < (int)sbut->nMinSize)

-					sbut->nSize = sbut->nMinSize;

-

-				if ((UINT)sbut->nSize > (UINT)sbut->nMaxSize)

-					sbut->nSize = sbut->nMaxSize;

-

-				

-				butsize1 -= (oldsize - sbut->nSize);

-			}

-		}

-	}

-

-}

-#endif

-#endif

-

-//

-//	We must allocate from in the non-client area for our scrollbars

-//	Call the default window procedure first, to get the borders (if any)

-//	allocated some space, then allocate the space for the scrollbars

-//	if they fit

-//

-static LRESULT NCCalcSize(SCROLLWND *sw, HWND hwnd, WPARAM wParam, LPARAM lParam)

-{

-	NCCALCSIZE_PARAMS *nccsp;

-	RECT *rect;

-	RECT oldrect;

-	SCROLLBAR *sb;

-	LRESULT ret;

-	DWORD dwStyle;

-

-	//Regardless of the value of fCalcValidRects, the first rectangle 

-	//in the array specified by the rgrc structure member of the 

-	//NCCALCSIZE_PARAMS structure contains the coordinates of the window,

-	//so we can use the exact same code to modify this rectangle, when

-	//wParam is TRUE and when it is FALSE.

-	nccsp = (NCCALCSIZE_PARAMS *)lParam;

-	rect = &nccsp->rgrc[0];

-	oldrect = *rect;

-

-	dwStyle = GetWindowLongPtr(hwnd, GWL_STYLE);

-

-	// TURN OFF SCROLL-STYLES.

-    if ( dwStyle & (WS_VSCROLL|WS_HSCROLL))

-    {

-        sw->bPreventStyleChange = TRUE;

-        SetWindowLongPtr(hwnd, GWL_STYLE, dwStyle & ~(WS_VSCROLL|WS_HSCROLL));

-    }

-	

-	//call the default procedure to get the borders allocated

-	ret = mir_callNextSubclass(hwnd, CoolSBWndProc, WM_NCCALCSIZE, wParam, lParam);

-

-	// RESTORE PREVIOUS STYLES (if present at all)

-    if ( dwStyle & (WS_VSCROLL|WS_HSCROLL))

-    {

-        SetWindowLongPtr(hwnd, GWL_STYLE, dwStyle);

-        sw->bPreventStyleChange = FALSE;

-    }

-

-	// calculate what the size of each window border is,

-	sw->cxLeftEdge   = rect->left     - oldrect.left;

-	sw->cxRightEdge  = oldrect.right  - rect->right;

-	sw->cyTopEdge    = rect->top      - oldrect.top;

-	sw->cyBottomEdge = oldrect.bottom - rect->bottom;

-

-	sb = &sw->sbarHorz;

-

-	//if there is room, allocate some space for the horizontal scrollbar

-	//NOTE: Change the ">" to a ">=" to make the horz bar totally fill the

-	//window before disappearing

-	if ((sb->fScrollFlags & CSBS_VISIBLE) && 

-#ifdef COOLSB_FILLWINDOW

-		rect->bottom - rect->top >= GetScrollMetric(sb, SM_CYHORZSB))

-#else

-		rect->bottom - rect->top > GetScrollMetric(sb, SM_CYHORZSB))

-#endif

-	{

-		rect->bottom -= GetScrollMetric(sb, SM_CYHORZSB);

-		sb->fScrollVisible = TRUE;

-	}

-	else

-		sb->fScrollVisible = FALSE;

-

-	sb = &sw->sbarVert;

-

-	//if there is room, allocate some space for the vertical scrollbar

-	if ((sb->fScrollFlags & CSBS_VISIBLE) && 

-		rect->right - rect->left >= GetScrollMetric(sb, SM_CXVERTSB))

-	{

-		if (sw->fLeftScrollbar)

-			rect->left  += GetScrollMetric(sb, SM_CXVERTSB);

-		else

-			rect->right -= GetScrollMetric(sb, SM_CXVERTSB);

-

-		sb->fScrollVisible = TRUE;

-	}

-	else

-		sb->fScrollVisible = FALSE;

-

-#ifdef INCLUDE_BUTTONS

-#ifdef RESIZABLE_BUTTONS

-	ResizeButtonsToFit(sw, &sw->sbarHorz, hwnd);

-	ResizeButtonsToFit(sw, &sw->sbarVert, hwnd);

-#endif

-#endif

-

-	//don't return a value unless we actually modify the other rectangles

-	//in the NCCALCSIZE_PARAMS structure. In this case, we return 0

-	//no matter what the value of fCalcValidRects is

-	return ret;//FALSE;

-}

-

-//

-//	used for hot-tracking over the scroll buttons

-//

-static LRESULT NCMouseMove(SCROLLWND *sw, HWND hwnd, WPARAM wHitTest, LPARAM lParam)

-{

-	//install a timer for the mouse-over events, if the mouse moves

-	//over one of the scrollbars

-#ifdef HOT_TRACKING

-	hwndCurCoolSB = hwnd;

-	if (wHitTest == HTHSCROLL)

-	{

-		if (uMouseOverScrollbar == SB_HORZ)

-			return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_NCMOUSEMOVE, wHitTest, lParam);

-

-		uLastHitTestPortion = HTSCROLL_NONE;

-		uHitTestPortion     = HTSCROLL_NONE;

-		GetScrollRect(sw, SB_HORZ, hwnd, &MouseOverRect);

-		uMouseOverScrollbar = SB_HORZ;

-		uMouseOverId = SetTimer(hwnd, COOLSB_TIMERID3, COOLSB_TIMERINTERVAL3, 0);

-

-		NCPaint(sw, hwnd, 1, 0);

-	}

-	else if (wHitTest == HTVSCROLL)

-	{

-		if (uMouseOverScrollbar == SB_VERT)

-			return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_NCMOUSEMOVE, wHitTest, lParam);

-

-		uLastHitTestPortion = HTSCROLL_NONE;

-		uHitTestPortion     = HTSCROLL_NONE;

-		GetScrollRect(sw, SB_VERT, hwnd, &MouseOverRect);

-		uMouseOverScrollbar = SB_VERT;

-		uMouseOverId = SetTimer(hwnd, COOLSB_TIMERID3, COOLSB_TIMERINTERVAL3, 0);

-

-		NCPaint(sw, hwnd, 1, 0);

-	}

-

-#endif //HOT_TRACKING

-	return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_NCMOUSEMOVE, wHitTest, lParam);

-}

-

-//

-//	Timer routine to generate scrollbar messages

-//

-static LRESULT CoolSB_Timer(SCROLLWND *swnd, HWND hwnd, WPARAM wTimerId, LPARAM lParam)

-{

-	//let all timer messages go past if we don't have a timer installed ourselves

-	if (uScrollTimerId == 0 && uMouseOverId == 0)

-		return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_TIMER, wTimerId, lParam);

-

-#ifdef HOT_TRACKING

-	//mouse-over timer

-	if (wTimerId == COOLSB_TIMERID3)

-	{

-		POINT pt;

-		RECT rect, winrect;

-		HDC hdc;

-		SCROLLBAR *sbar;

-

-		if (swnd->fThumbTracking)

-			return 0;

-

-		//if the mouse moves outside the current scrollbar,

-		//then kill the timer..

-		GetCursorPos(&pt);

-

-		if ( !PtInRect(&MouseOverRect, pt))

-		{

-			KillTimer(hwnd, uMouseOverId);

-			uMouseOverId = 0;

-			uMouseOverScrollbar = COOLSB_NONE;

-			uLastHitTestPortion = HTSCROLL_NONE;

-

-			uHitTestPortion = HTSCROLL_NONE;

-			NCPaint(swnd, hwnd, 1, 0);

-		}

-		else

-		{

-			if (uMouseOverScrollbar == SB_HORZ)

-			{

-				sbar = &swnd->sbarHorz;

-				uHitTestPortion = GetHorzPortion(sbar, &MouseOverRect, pt.x, pt.y);

-			}

-			else

-			{

-				sbar = &swnd->sbarVert;

-				uHitTestPortion = GetVertPortion(sbar, &MouseOverRect, pt.x, pt.y);

-			}

-

-			if (uLastHitTestPortion != uHitTestPortion)

-			{

-				rect = MouseOverRect;

-				GetRealScrollRect(sbar, &rect);

-

-				GetWindowRect(hwnd, &winrect);

-				OffsetRect(&rect, -winrect.left, -winrect.top);

-

-				hdc = GetWindowDC(hwnd);

-				NCDrawScrollbar(sbar, hwnd, hdc, &rect, HTSCROLL_NONE);

-				ReleaseDC(hwnd, hdc);

-			}

-			

-			uLastHitTestPortion = uHitTestPortion;

-		}

-

-		return 0;

-	}

-#endif // HOT_TRACKING

-

-	//if the first timer goes off, then we can start a more

-	//regular timer interval to auto-generate scroll messages

-	//this gives a slight pause between first pressing the scroll arrow, and the

-	//actual scroll starting

-	if (wTimerId == COOLSB_TIMERID1)

-	{

-		KillTimer(hwnd, uScrollTimerId);

-		uScrollTimerId = SetTimer(hwnd, COOLSB_TIMERID2, COOLSB_TIMERINTERVAL2, 0);

-		return 0;

-	}

-	//send the scrollbar message repeatedly

-	else if (wTimerId == COOLSB_TIMERID2)

-	{

-		//need to process a spoof WM_MOUSEMOVE, so that

-		//we know where the mouse is each time the scroll timer goes off.

-		//This is so we can stop sending scroll messages if the thumb moves

-		//under the mouse.

-		POINT pt;

-		GetCursorPos(&pt);

-		ScreenToClient(hwnd, &pt);

-		

-		MouseMove(swnd, hwnd, MK_LBUTTON, MAKELPARAM(pt.x, pt.y));

-

-		if (uScrollTimerPortion != HTSCROLL_NONE)

-			SendScrollMessage(hwnd, uScrollTimerMsg, uScrollTimerPortion, 0);

-		

-		return 0;

-	}

-

-	return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_TIMER, wTimerId, lParam);

-}

-

-//

-//	We must intercept any calls to SetWindowLongPtr, to check if

-//  left-scrollbars are taking effect or not

-//

-static LRESULT CoolSB_StyleChange(SCROLLWND *swnd, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)

-{

-	STYLESTRUCT *ss = (STYLESTRUCT *)lParam;

-

-	if (wParam == GWL_EXSTYLE)

-	{

-		if (ss->styleNew & WS_EX_LEFTSCROLLBAR)

-			swnd->fLeftScrollbar = TRUE;

-		else

-			swnd->fLeftScrollbar = FALSE;

-	}

-

-	return mir_callNextSubclass(hwnd, CoolSBWndProc, msg, wParam, lParam);

-}

-

-static UINT curTool = -1;

-static LRESULT CoolSB_Notify(SCROLLWND* /*swnd*/, HWND hwnd, WPARAM wParam, LPARAM lParam)

-{

-#ifdef COOLSB_TOOLTIPS

-

-	NMTTDISPINFO *nmdi = (NMTTDISPINFO *)lParam;

-

-	if (nmdi->hdr.hwndFrom == swnd->hwndToolTip &&

-		nmdi->hdr.code == TTN_GETDISPINFO)

-	{

-		//convert the tooltip notify from a "ISHWND" style

-		//request to an id-based request. 

-		//We do this because our tooltip is a window-style

-		//tip, with no tools, and the GETDISPINFO request must

-		//indicate which button to retrieve the text for

-		//nmdi->hdr.idFrom = curTool;

-		nmdi->hdr.idFrom = curTool;

-		nmdi->hinst = GetModuleHandle(0);

-		nmdi->uFlags &= ~TTF_IDISHWND;

-	}

-#endif	//COOLSB_TOOLTIPS

-

-	return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_NOTIFY, wParam, lParam);	

-}

-

-static LRESULT SendToolTipMessage0(HWND hwndTT, UINT message, WPARAM wParam, LPARAM lParam)

-{

-	return SendMessage(hwndTT, message, wParam, lParam);

-}

-

-#ifdef COOLSB_TOOLTIPS

-#define SendToolTipMessage		SendToolTipMessage0

-#else

-#define SendToolTipMessage		1 ? (void)0 : SendToolTipMessage0

-#endif

-

-

-//

-//	We must intercept any calls to SetWindowLongPtr, to make sure that

-//	the user does not set the WS_VSCROLL or WS_HSCROLL styles

-//

-static LRESULT CoolSB_SetCursor(SCROLLWND* /*swnd*/, HWND hwnd, WPARAM wParam, LPARAM lParam)

-{

-#ifdef INCLUDE_BUTTONS

-	UINT lo = LOWORD(lParam);

-	UINT hi = HIWORD(lParam);

-	UINT xy;

-	RECT rect;

-	SCROLLBAR *sbar;

-	SCROLLBUT *sbut;

-	POINT pt;

-	UINT id;

-	static UINT lastid;

-

-#ifdef HIDE_CURSOR_AFTER_MOUSEUP

-	static UINT lastmsg;

-	if (lastmsg == WM_LBUTTONDOWN)

-	{

-		lastmsg =  hi;

-		return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_SETCURSOR, wParam, lParam);	

-	}

-	else

-		lastmsg =  hi;

-#endif

-	

-	//if we are over either or our scrollbars

-	if (lo == HTHSCROLL || lo == HTVSCROLL)

-	{

-		xy = GetMessagePos();

-		pt.x = LOWORD(xy);

-		pt.y = HIWORD(xy);

-

-		if (lo == HTHSCROLL)

-		{

-			sbar = &swnd->sbarHorz;

-			GetScrollRect(swnd, SB_HORZ, hwnd, &rect);

-			id = GetHorzPortion(sbar, hwnd, &rect, pt.x, pt.y);

-		}

-		else

-		{

-			sbar = &swnd->sbarVert;

-			GetScrollRect(swnd, SB_VERT, hwnd, &rect);

-			id = GetVertPortion(sbar, hwnd, &rect, pt.x, pt.y);

-		}

-

-		if (id != HTSCROLL_INSERTED)

-		{

-			if (swnd->hwndToolTip != 0)

-			{

-				SendToolTipMessage(swnd->hwndToolTip, TTM_ACTIVATE, FALSE, 0);

-				SendToolTipMessage(swnd->hwndToolTip, TTM_POP, 0, 0);

-			}

-

-			return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_SETCURSOR, wParam, lParam);

-		}

-		

-		if (swnd->hwndToolTip != 0)

-		{

-			SendToolTipMessage(swnd->hwndToolTip, TTM_ACTIVATE, TRUE, 0);

-		}

-

-		//set the cursor if one has been specified

-		if ((id = GetButtonFromPt(sbar, &rect, pt, TRUE)) != -1)

-		{

-			sbut = &sbar->sbButtons[id];

-			curTool = sbut->uCmdId;

-

-			if (lastid != id && swnd->hwndToolTip != 0)

-			{

-				if (IsWindowVisible(swnd->hwndToolTip))

-					SendToolTipMessage(swnd->hwndToolTip, TTM_UPDATE, TRUE, 0);

-			}

-

-			lastid = id;

-

-			if (sbut->hCurs != 0)

-			{

-				SetCursor(sbut->hCurs);

-				return 0;

-			}

-		}

-		else

-		{

-			curTool = -1;

-			lastid = -1;

-		}

-	}

-	else if (swnd->hwndToolTip != 0)

-	{

-		SendToolTipMessage(swnd->hwndToolTip, TTM_ACTIVATE, FALSE, 0);

-		SendToolTipMessage(swnd->hwndToolTip, TTM_POP, 0, 0);

-	}

-

-#endif	//INCLUDE_BUTTONS

-	return mir_callNextSubclass(hwnd, CoolSBWndProc, WM_SETCURSOR, wParam, lParam);

-}

-

-

-//

-//	Send the specified message to the tooltip control

-//

-static void __stdcall RelayMouseEvent(HWND hwnd, HWND hwndToolTip, UINT event)

-{

-#ifdef COOLSB_TOOLTIPS

-	MSG msg;

-

-	CoolSB_ZeroMemory(&msg, sizeof(MSG));

-	msg.hwnd = hwnd;

-	msg.message = event;

-

-	SendMessage(hwndToolTip, TTM_RELAYEVENT, 0, (LONG)&msg);

-#else

-	UNREFERENCED_PARAMETER(hwnd);

-	UNREFERENCED_PARAMETER(hwndToolTip);

-	UNREFERENCED_PARAMETER(event);

-#endif

-}

-

-

-//

-//  CoolScrollbar subclass procedure.

-//	Handle all messages needed to mimick normal windows scrollbars

-//

-LRESULT CALLBACK CoolSBWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)

-{

-	SCROLLWND *swnd = GetScrollWndFromHwnd(hwnd);

-	static int count;

-

-	switch(message) {

-	case WM_NCDESTROY:

-		//this should NEVER be called, because the user

-		//should have called Uninitialize() themselves.

-

-		//However, if the user tries to call Uninitialize().. 

-		//after this window is destroyed, this window's entry in the lookup

-		//table will not be there, and the call will fail

-		UninitializeCoolSB(hwnd);

-		

-		//we must call the original window procedure, otherwise it

-		//will never get the WM_NCDESTROY message, and it wouldn't

-		//be able to clean up etc.

-		return mir_callNextSubclass(hwnd, CoolSBWndProc, message, wParam, lParam);

-

-    case WM_NCCALCSIZE:

-		return NCCalcSize(swnd, hwnd, wParam, lParam);

-

-	case WM_NCPAINT:

-		return NCPaint(swnd, hwnd, wParam, lParam);	

-

-	case WM_NCHITTEST:

-		return NCHitTest(swnd, hwnd, wParam, lParam);

-

-	case WM_NCRBUTTONDOWN: case WM_NCRBUTTONUP: 

-	case WM_NCMBUTTONDOWN: case WM_NCMBUTTONUP: 

-		RelayMouseEvent(hwnd, swnd->hwndToolTip, (WM_MOUSEMOVE-WM_NCMOUSEMOVE) + (message));

-		if (wParam == HTHSCROLL || wParam == HTVSCROLL) 

-			return 0;

-		else 

-			break;

-

-	case WM_NCLBUTTONDBLCLK:

-		//TRACE("WM_NCLBUTTONDBLCLK %d\n", count++);

-		if (wParam == HTHSCROLL || wParam == HTVSCROLL)

-			return NCLButtonDown(swnd, hwnd, wParam, lParam);

-		else

-			break;

-

-	case WM_NCLBUTTONDOWN:

-		//TRACE("WM_NCLBUTTONDOWN%d\n", count++);

-		RelayMouseEvent(hwnd, swnd->hwndToolTip, WM_LBUTTONDOWN);

-		return NCLButtonDown(swnd, hwnd, wParam, lParam);

-

-

-	case WM_LBUTTONUP:

-		//TRACE("WM_LBUTTONUP %d\n", count++);

-		RelayMouseEvent(hwnd, swnd->hwndToolTip, WM_LBUTTONUP);

-		return LButtonUp(swnd, hwnd, wParam, lParam);

-

-	case WM_NOTIFY:

-		return CoolSB_Notify(swnd, hwnd, wParam, lParam);

-

-	//Mouse moves are received when we set the mouse capture,

-	//even when the mouse moves over the non-client area

-	case WM_MOUSEMOVE: 

-		//TRACE("WM_MOUSEMOVE %d\n", count++);

-		return MouseMove(swnd, hwnd, wParam, lParam);

-	

-	case WM_TIMER:

-		return CoolSB_Timer(swnd, hwnd, wParam, lParam);

-

-	//case WM_STYLECHANGING:

-	//	return CoolSB_StyleChange(swnd, hwnd, WM_STYLECHANGING, wParam, lParam);

-	case WM_STYLECHANGED:

-

-		if (swnd->bPreventStyleChange)

-		{

-			// the NCPAINT handler has told us to eat this message!

-			return 0;

-		}

-		else

-		{

-            if (message == WM_STYLECHANGED) 

-				return CoolSB_StyleChange(swnd, hwnd, WM_STYLECHANGED, wParam, lParam);

-			else

-				break;

-		}

-

-	case WM_NCMOUSEMOVE: 

-		{

-			static LONG_PTR lastpos = -1;

-

-			//TRACE("WM_NCMOUSEMOVE %d\n", count++);

-

-			//The problem with NCMOUSEMOVE is that it is sent continuously

-			//even when the mouse is stationary (under win2000 / win98)

-			//

-			//Tooltips don't like being sent a continous stream of mouse-moves

-			//if the cursor isn't moving, because they will think that the mouse

-			//is moving position, and the internal timer will never expire

-			//

-			if (lastpos != lParam)

-			{

-				RelayMouseEvent(hwnd, swnd->hwndToolTip, WM_MOUSEMOVE);

-				lastpos = lParam;

-			}

-		}

-

-		return NCMouseMove(swnd, hwnd, wParam, lParam);

-

-

-	case WM_SETCURSOR:

-		return CoolSB_SetCursor(swnd, hwnd, wParam, lParam);

-

-	case WM_CAPTURECHANGED:

-		break;

-

-	default:

-		break;

-	}

-	

-	return mir_callNextSubclass(hwnd, CoolSBWndProc, message, wParam, lParam);

-}

-

diff --git a/plugins/Clist_nicer/src/Coolsb/coolscroll.h b/plugins/Clist_nicer/src/Coolsb/coolscroll.h
deleted file mode 100644
index c5fe848a83..0000000000
--- a/plugins/Clist_nicer/src/Coolsb/coolscroll.h
+++ /dev/null
@@ -1,232 +0,0 @@
-#ifndef _COOLSBLIB_INCLUDED

-#define _COOLSBLIB_INCLUDED

-

-#ifdef __cplusplus

-extern "C"{

-#endif

-

-#include <windows.h>

-#include <win2k.h>

-

-// To complement the exisiting SB_HORZ, SB_VERT, SB_BOTH

-// scrollbar identifiers

-#define COOLSB_NONE (-1)

-#define SB_INSBUT	(-2)

-

-//

-//	Arrow size defines

-//

-#define SYSTEM_METRIC (-1)

-

-

-//

-// general scrollbar styles

-//

-// use the standard ESB_DISABLE_xxx flags to represent the

-// enabled / disabled states. (defined in winuser.h)

-//

-#define CSBS_THUMBALWAYS		4

-#define CSBS_VISIBLE			8

-

-//cool scrollbar styles for Flat scrollbars

-#define CSBS_NORMAL			0

-#define CSBS_FLAT			1

-#define CSBS_HOTTRACKED		2

-

-//

-//	Button mask flags for indicating which members of SCROLLBUT

-//	to use during a button insertion / modification

-//	

-#define SBBF_TYPE			0x0001

-#define SBBF_ID				0x0002

-#define SBBF_PLACEMENT		0x0004

-#define SBBF_SIZE			0x0008

-#define SBBF_BITMAP			0x0010

-#define SBBF_ENHMETAFILE	0x0020

-//#define SBBF_OWNERDRAW		0x0040	//unused at present

-#define SBBF_CURSOR			0x0080

-#define SBBF_BUTMINMAX		0x0100

-#define SBBF_STATE			0x0200

-

-//button styles (states)

-#define SBBS_NORMAL			0

-#define SBBS_PUSHED			1

-#define SBBS_CHECKED		SBBS_PUSHED

-

-//

-// scrollbar button types

-//

-#define SBBT_PUSHBUTTON		1	//standard push button

-#define SBBT_TOGGLEBUTTON	2	//toggle button

-#define SBBT_FIXED			3	//fixed button (non-clickable)

-#define SBBT_FLAT			4	//blank area (flat, with border)

-#define SBBT_BLANK			5	//blank area (flat, no border)

-#define SBBT_DARK			6	//dark blank area (flat)

-#define SBBT_OWNERDRAW		7	//user draws the button via a WM_NOTIFY

-

-#define SBBT_MASK			0x1f	//mask off low 5 bits

-

-//button type modifiers

-#define SBBM_RECESSED		0x0020	//recessed when clicked (like Word 97)

-#define SBBM_LEFTARROW		0x0040

-#define SBBM_RIGHTARROW		0x0080

-#define SBBM_UPARROW		0x0100

-#define SBBM_DOWNARROW		0x0200

-#define SBBM_RESIZABLE		0x0400

-#define SBBM_TYPE2			0x0800

-#define SBBM_TYPE3			0x1000

-#define SBBM_TOOLTIPS		0x2000	//currently unused (define COOLSB_TOOLTIPS in userdefs.h)

-

-//button placement flags

-#define SBBP_LEFT	1

-#define SBBP_RIGHT  2

-#define SBBP_TOP	1	//3

-#define SBBP_BOTTOM 2	//4

-

-

-//

-//	Button command notification codes

-//	for sending with a WM_COMMAND message

-//

-#define CSBN_BASE	0

-#define CSBN_CLICKED (1 + CSBN_BASE)

-#define CSBN_HILIGHT (2 + CSBN_BASE)

-

-//

-//	Minimum size in pixels of a scrollbar thumb

-//

-#define MINTHUMBSIZE_NT4   8

-#define MINTHUMBSIZE_2000  6

-

-//define some more hittest values for our cool-scrollbar

-#define HTSCROLL_LEFT		(SB_LINELEFT)

-#define HTSCROLL_RIGHT		(SB_LINERIGHT)

-#define HTSCROLL_UP			(SB_LINEUP)

-#define HTSCROLL_DOWN		(SB_LINEDOWN)

-#define HTSCROLL_THUMB		(SB_THUMBTRACK)

-#define HTSCROLL_PAGEGUP	(SB_PAGEUP)

-#define HTSCROLL_PAGEGDOWN	(SB_PAGEDOWN)

-#define HTSCROLL_PAGELEFT	(SB_PAGELEFT)

-#define HTSCROLL_PAGERIGHT	(SB_PAGERIGHT)

-

-#define HTSCROLL_NONE		(-1)

-#define HTSCROLL_NORMAL		(-1)

-

-#define HTSCROLL_INSERTED	(128)

-#define HTSCROLL_PRE		(32 | HTSCROLL_INSERTED)

-#define HTSCROLL_POST		(64 | HTSCROLL_INSERTED)

-

-/*

-

-	Public interface to the Cool Scrollbar library

-

-

-*/

-

-BOOL	WINAPI InitializeCoolSB(HWND hwnd);

-HRESULT WINAPI UninitializeCoolSB	(HWND hwnd);

-

-BOOL WINAPI CoolSB_SetMinThumbSize(HWND hwnd, UINT wBar, UINT size);

-BOOL WINAPI CoolSB_IsThumbTracking(HWND hwnd);

-BOOL WINAPI CoolSB_IsCoolScrollEnabled(HWND hwnd);

-

-//

-BOOL WINAPI CoolSB_EnableScrollBar	(HWND hwnd, int wSBflags, UINT wArrows);

-BOOL WINAPI CoolSB_GetScrollInfo	(HWND hwnd, int fnBar, LPSCROLLINFO lpsi);

-int	 WINAPI CoolSB_GetScrollPos	(HWND hwnd, int nBar);

-BOOL WINAPI CoolSB_GetScrollRange	(HWND hwnd, int nBar, LPINT lpMinPos, LPINT lpMaxPos);

-

-//

-int	 WINAPI CoolSB_SetScrollInfo	(HWND hwnd, int fnBar, LPSCROLLINFO lpsi, BOOL fRedraw);

-int  WINAPI CoolSB_SetScrollPos	(HWND hwnd, int nBar, int nPos, BOOL fRedraw);

-int  WINAPI CoolSB_SetScrollRange	(HWND hwnd, int nBar, int nMinPos, int nMaxPos, BOOL fRedraw);

-BOOL WINAPI CoolSB_ShowScrollBar	(HWND hwnd, int wBar, BOOL fShow);

-

-//

-// Scrollbar dimension functions

-//

-BOOL WINAPI CoolSB_SetSize			(HWND hwnd, int wBar, int nLength, int nWidth);

-

-//

-// Set the visual nature of a scrollbar (flat, normal etc)

-//

-BOOL WINAPI CoolSB_SetStyle		(HWND hwnd, int wBar, UINT nStyle);

-BOOL WINAPI CoolSB_SetThumbAlways	(HWND hwnd, int wBar, BOOL fThumbAlways);

-

-//

-//	Scrollbar button structure, for inserted buttons only

-//

-typedef struct 

-{

-	UINT			fMask;			//which members are in use

-	UINT			uPlacement;		//is this button to the left/right (above/below) of the scrollbar??

-	UINT			uCmdId;			//command identifier (WM_COMMAND value to send)

-	UINT			uButType;		//

-	UINT			uState;			//toggled etc

-	int				nSize;			//size in pixels. -1 for autosize

-	

-	HBITMAP			hBmp;			//handle to a bitmap to use as the button face

-	HENHMETAFILE	hEmf;			//handle to an enhanced metafile

-	

-	HCURSOR			hCurs;			//handle to a user-supplied mouse cursor to apply

-									//to this button

-

-	int				nSizeReserved;	//internal variable used for resizing

-	int				nMinSize;		//min size

-	int				nMaxSize;		//max size

-

-} SCROLLBUT;

-

-BOOL WINAPI CoolSB_InsertButton(HWND hwnd, int wSBflags, UINT nPos,  SCROLLBUT *psb);

-BOOL WINAPI CoolSB_ModifyButton(HWND hwnd, int wSBflags, UINT uItem, BOOL fByCmd, SCROLLBUT *psb);

-BOOL WINAPI CoolSB_RemoveButton(HWND hwnd, int wSBflags, UINT uItem, BOOL fByCmd);

-BOOL WINAPI CoolSB_GetButton   (HWND hwnd, int wSBflags, UINT uItem, BOOL fByCmd, SCROLLBUT *psb);

-

-void WINAPI CoolSB_SetESBProc(void *proc);

-

-typedef struct

-{

-	NMHDR	hdr;

-	DWORD   dwDrawStage;

-	HDC		hdc;

-	RECT	rect;

-	UINT	uItem;

-	UINT	uState;

-	UINT	nBar;

-	

-} NMCSBCUSTOMDRAW;

-

-typedef struct

-{

-	NMHDR	hdr;

-	RECT	rect;

-	POINT	pt;

-	UINT	uCmdId;

-	UINT	uState;

-	int		nBar;

-} NMCOOLBUTMSG;

-

-/*

-typedef struct

-{

-	NMHDR	hdr;

-	DWORD   dwDrawStage;

-	HDC		hdc;

-	RECT	rect;

-	UINT	uCmdId;

-	UINT	uState;

-

-} NMCOOLBUTTON_CUSTOMDRAW;

-*/

-

-

-//

-//	Define the WM_NOTIFY code value for cool-scrollbar custom drawing

-//

-#define NM_COOLSB_CUSTOMDRAW (0-0xfffU)

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

diff --git a/plugins/Clist_nicer/src/Coolsb/userdefs.h b/plugins/Clist_nicer/src/Coolsb/userdefs.h
deleted file mode 100644
index ea7ea1fe92..0000000000
--- a/plugins/Clist_nicer/src/Coolsb/userdefs.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef _USERDEFINES_INCLUDED

-#define _USERDEFINES_INCLUDED

-

-/*

-

-  Define these values to alter the various

-  features of the coolscroll library. If you don't want

-  a certain feature, then you might be able to reduce the

-  size of your app by a few kb...

-

-*/

-

-/* allow inserted buttons. Without this, all button code will

-   be excluded, resulting in a smaller build (about 4kb less). This

-   may not seem much, but it is a 25% reduction! */

-//#define INCLUDE_BUTTONS		

-

-/* Allow user-resizable buttons. Makes no difference if INCLUDE_BUTTONS

-   is not defined for the project */

-#define RESIZABLE_BUTTONS	

-

-/* Include tooltip support for inserted buttons. Without this, no

-   tooltip requests (TTN_GETDISPINFO's) will be sent to the window */

-//#define COOLSB_TOOLTIPS

-

-/* Define this to include the custom-draw support */

-#define CUSTOM_DRAW

-

-/* Define to enable WM_NOTIFY messages to be sent for mouse event */

-#define NOTIFY_MOUSE

-

-/* Define this value to make the horizontal scrollbar stay visible even

-   if the window is sized to small vertically. Normal scrollbars always leave

-   a 1-pixel line of "client" area before hiding the horizontal scrollbar. This

-   value allows the window to be sized so the client area totally disappears if

-   sized too small */

-//#define COOLSB_FILLWINDOW

-

-/* minimum size of scrollbar before inserted buttons are 

-   hidden to make room when the window is sized too small */

-#define MIN_COOLSB_SIZE 24

-

-/* min size of scrollbar when resizing a button, before the 

-   resize is stopped because the scrollbar has gotten too small */

-#define MINSCROLLSIZE   50		

-

-/* define this to display the default mouse arrow whenever the

-   the mouse is released over a button which has a user-defined cursor.

-   not really very useful, just provides a different type of feedback */

-#undef  HIDE_CURSOR_AFTER_MOUSEUP

-

-/* enable HOT_TRACKING to provide visual feedback when the mouse

-   moves over a scrollbar area (like Flat Scrollbars) */

-#define HOT_TRACKING

-

-/* enable FLAT_SCROLLBARS to include support for flat scrollbars

-   note that they must be enabled by the user first of all */

-#define FLAT_SCROLLBARS

-

-/* a normal scrollbar "snaps" its scroll-thumb back into position if

-   you move the mouse too far away from the window, whilst you are

-   dragging the thumb, that is. #undeffing this results in the thumb

-   never snapping back into position, no matter how far away you move

-   the mouse */

-#define SNAP_THUMB_BACK

-

-/* distance (in pixels) the mouse must move away from the thumb 

-   during tracking to cause the thumb bar to snap back to its 

-   starting place. Has no effect unless SNAP_THUMB_BACK is defined */

-#define THUMBTRACK_SNAPDIST 24

-

-/* maximum number of inserted buttons per bar */

-#define MAX_COOLSB_BUTS 16		

-   

-/* maximum number of coolsb windows per application. 

-   Set to lower if you don't need many.  */

-#define MAX_COOLSB 4

-

-#endif /* _USERDEFINES_INCLUDED */
\ No newline at end of file