Andrew Talbot : comctl32: Constify some variables.

Alexandre Julliard julliard at wine.codeweavers.com
Tue Mar 27 06:58:43 CDT 2007


Module: wine
Branch: master
Commit: 79205875f79ff434f7518f2a04896f9cacedb91a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=79205875f79ff434f7518f2a04896f9cacedb91a

Author: Andrew Talbot <Andrew.Talbot at talbotville.com>
Date:   Mon Mar 26 18:57:43 2007 +0100

comctl32: Constify some variables.

---

 dlls/comctl32/datetime.c |   26 +++++++++++++-------------
 dlls/comctl32/header.c   |   16 ++++++++--------
 dlls/comctl32/hotkey.c   |   14 +++++++-------
 3 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/dlls/comctl32/datetime.c b/dlls/comctl32/datetime.c
index 4f35b4f..faa1f72 100644
--- a/dlls/comctl32/datetime.c
+++ b/dlls/comctl32/datetime.c
@@ -129,8 +129,8 @@ extern int MONTHCAL_MonthLength(int month, int year);
 #define DTHT_MCPOPUP  0x300     /* & DTHT_DATEFIELD 0 when DATETIME_KeyDown */
 #define DTHT_GOTFOCUS 0x400     /* tests for date-fields */
 
-static BOOL DATETIME_SendSimpleNotify (DATETIME_INFO *infoPtr, UINT code);
-static BOOL DATETIME_SendDateTimeChangeNotify (DATETIME_INFO *infoPtr);
+static BOOL DATETIME_SendSimpleNotify (const DATETIME_INFO *infoPtr, UINT code);
+static BOOL DATETIME_SendDateTimeChangeNotify (const DATETIME_INFO *infoPtr);
 extern void MONTHCAL_CopyTime(const SYSTEMTIME *from, SYSTEMTIME *to);
 static const WCHAR allowedformatchars[] = {'d', 'h', 'H', 'm', 'M', 's', 't', 'y', 'X', '\'', 0};
 static const int maxrepetition [] = {4,2,2,2,4,2,2,4,-1,-1};
@@ -152,7 +152,7 @@ DATETIME_GetSystemTime (DATETIME_INFO *infoPtr, SYSTEMTIME *lprgSysTimeArray)
 
 
 static BOOL
-DATETIME_SetSystemTime (DATETIME_INFO *infoPtr, DWORD flag, SYSTEMTIME *lprgSysTimeArray)
+DATETIME_SetSystemTime (DATETIME_INFO *infoPtr, DWORD flag, const SYSTEMTIME *lprgSysTimeArray)
 {
     if (!lprgSysTimeArray) return 0;
 
@@ -304,7 +304,7 @@ DATETIME_SetFormatA (DATETIME_INFO *infoPtr, LPCSTR lpszFormat)
 
 
 static void
-DATETIME_ReturnTxt (DATETIME_INFO *infoPtr, int count, LPWSTR result, int resultSize)
+DATETIME_ReturnTxt (const DATETIME_INFO *infoPtr, int count, LPWSTR result, int resultSize)
 {
     static const WCHAR fmt_dW[] = { '%', 'd', 0 };
     static const WCHAR fmt__2dW[] = { '%', '.', '2', 'd', 0 };
@@ -525,7 +525,7 @@ DATETIME_IncreaseField (DATETIME_INFO *infoPtr, int number, int delta)
 
 
 static void
-DATETIME_ReturnFieldWidth (DATETIME_INFO *infoPtr, HDC hdc, int count, SHORT *fieldWidthPtr)
+DATETIME_ReturnFieldWidth (const DATETIME_INFO *infoPtr, HDC hdc, int count, SHORT *fieldWidthPtr)
 {
     /* fields are a fixed width, determined by the largest possible string */
     /* presumably, these widths should be language dependent */
@@ -677,7 +677,7 @@ DATETIME_Refresh (DATETIME_INFO *infoPtr, HDC hdc)
 
 
 static INT
-DATETIME_HitTest (DATETIME_INFO *infoPtr, POINT pt)
+DATETIME_HitTest (const DATETIME_INFO *infoPtr, POINT pt)
 {
     int i;
 
@@ -735,7 +735,7 @@ DATETIME_LButtonDown (DATETIME_INFO *infoPtr, WORD wKey, INT x, INT y)
         if(IsWindowVisible(infoPtr->hMonthCal)) {
             ShowWindow(infoPtr->hMonthCal, SW_HIDE);
         } else {
-            SYSTEMTIME *lprgSysTimeArray = &infoPtr->date;
+            const SYSTEMTIME *lprgSysTimeArray = &infoPtr->date;
             TRACE("update calendar %04d/%02d/%02d\n", 
             lprgSysTimeArray->wYear, lprgSysTimeArray->wMonth, lprgSysTimeArray->wDay);
             SendMessageW(infoPtr->hMonthCal, MCM_SETCURSEL, 0, (LPARAM)(&infoPtr->date));
@@ -816,7 +816,7 @@ DATETIME_Enable (DATETIME_INFO *infoPtr, BOOL bEnable)
 
 
 static LRESULT
-DATETIME_EraseBackground (DATETIME_INFO *infoPtr, HDC hdc)
+DATETIME_EraseBackground (const DATETIME_INFO *infoPtr, HDC hdc)
 {
     HBRUSH hBrush, hSolidBrush = NULL;
     RECT   rc;
@@ -1044,7 +1044,7 @@ DATETIME_KillFocus (DATETIME_INFO *infoPtr, HWND lostFocus)
 
 
 static LRESULT
-DATETIME_NCCreate (HWND hwnd, LPCREATESTRUCTW lpcs)
+DATETIME_NCCreate (HWND hwnd, const CREATESTRUCTW *lpcs)
 {
     DWORD dwExStyle = GetWindowLongW(hwnd, GWL_EXSTYLE);
     /* force control to have client edge */
@@ -1072,7 +1072,7 @@ DATETIME_SetFocus (DATETIME_INFO *infoPtr, HWND lostFocus)
 
 
 static BOOL
-DATETIME_SendDateTimeChangeNotify (DATETIME_INFO *infoPtr)
+DATETIME_SendDateTimeChangeNotify (const DATETIME_INFO *infoPtr)
 {
     NMDATETIMECHANGE dtdtc;
 
@@ -1089,7 +1089,7 @@ DATETIME_SendDateTimeChangeNotify (DATETIME_INFO *infoPtr)
 
 
 static BOOL
-DATETIME_SendSimpleNotify (DATETIME_INFO *infoPtr, UINT code)
+DATETIME_SendSimpleNotify (const DATETIME_INFO *infoPtr, UINT code)
 {
     NMHDR nmhdr;
 
@@ -1142,7 +1142,7 @@ DATETIME_Size (DATETIME_INFO *infoPtr, WORD flags, INT width, INT height)
 
 
 static LRESULT 
-DATETIME_StyleChanged(DATETIME_INFO *infoPtr, WPARAM wStyleType, LPSTYLESTRUCT lpss)
+DATETIME_StyleChanged(DATETIME_INFO *infoPtr, WPARAM wStyleType, const STYLESTRUCT *lpss)
 {
     static const WCHAR buttonW[] = { 'b', 'u', 't', 't', 'o', 'n', 0 };
 
@@ -1187,7 +1187,7 @@ DATETIME_SetFont (DATETIME_INFO *infoPtr, HFONT font, BOOL repaint)
 
 
 static LRESULT
-DATETIME_Create (HWND hwnd, LPCREATESTRUCTW lpcs)
+DATETIME_Create (HWND hwnd, const CREATESTRUCTW *lpcs)
 {
     static const WCHAR SysMonthCal32W[] = { 'S', 'y', 's', 'M', 'o', 'n', 't', 'h', 'C', 'a', 'l', '3', '2', 0 };
     DATETIME_INFO *infoPtr = (DATETIME_INFO *)Alloc (sizeof(DATETIME_INFO));
diff --git a/dlls/comctl32/header.c b/dlls/comctl32/header.c
index 93b2cb5..b9ea615 100644
--- a/dlls/comctl32/header.c
+++ b/dlls/comctl32/header.c
@@ -108,12 +108,12 @@ typedef struct
 static BOOL HEADER_PrepareCallbackItems(HWND hwnd, INT iItem, INT reqMask);
 static void HEADER_FreeCallbackItems(HEADER_ITEM *lpItem);
 static LRESULT HEADER_SendNotify(HWND hwnd, UINT code, NMHDR *hdr);
-static LRESULT HEADER_SendCtrlCustomDraw(HWND hwnd, DWORD dwDrawStage, HDC hdc, RECT *rect);
+static LRESULT HEADER_SendCtrlCustomDraw(HWND hwnd, DWORD dwDrawStage, HDC hdc, const RECT *rect);
 
 static const WCHAR themeClass[] = {'H','e','a','d','e','r',0};
 static WCHAR emptyString[] = {0};
 
-static void HEADER_StoreHDItemInHeader(HEADER_ITEM *lpItem, UINT mask, HDITEMW *phdi, BOOL fUnicode)
+static void HEADER_StoreHDItemInHeader(HEADER_ITEM *lpItem, UINT mask, const HDITEMW *phdi, BOOL fUnicode)
 {
     if (mask & HDI_UNSUPPORTED_FIELDS)
         FIXME("unsupported header fields %x\n", (mask & HDI_UNSUPPORTED_FIELDS));
@@ -182,7 +182,7 @@ HEADER_OrderToIndex(HWND hwnd, WPARAM wParam)
 }
 
 static void
-HEADER_ChangeItemOrder(HEADER_INFO *infoPtr, INT iItem, INT iNewOrder)
+HEADER_ChangeItemOrder(const HEADER_INFO *infoPtr, INT iItem, INT iNewOrder)
 {
     HEADER_ITEM *lpItem = &infoPtr->items[iItem];
     INT i, nMin, nMax;
@@ -257,7 +257,7 @@ HEADER_Size (HWND hwnd, WPARAM wParam)
     return 0;
 }
 
-static void HEADER_GetHotDividerRect(HWND hwnd, HEADER_INFO *infoPtr, RECT *r)
+static void HEADER_GetHotDividerRect(HWND hwnd, const HEADER_INFO *infoPtr, RECT *r)
 {
     INT iDivider = infoPtr->iHotDivider;
     if (infoPtr->uNumItem > 0)
@@ -588,7 +588,7 @@ HEADER_RefreshItem (HWND hwnd, HDC hdc, INT iItem)
 
 
 static void
-HEADER_InternalHitTest (HWND hwnd, LPPOINT lpPt, UINT *pFlags, INT *pItem)
+HEADER_InternalHitTest (HWND hwnd, const POINT *lpPt, UINT *pFlags, INT *pItem)
 {
     HEADER_INFO *infoPtr = HEADER_GetInfoPtr (hwnd);
     RECT rect, rcTest;
@@ -794,7 +794,7 @@ HEADER_SendSimpleNotify (HWND hwnd, UINT code)
 }
 
 static LRESULT
-HEADER_SendCtrlCustomDraw(HWND hwnd, DWORD dwDrawStage, HDC hdc, RECT *rect)
+HEADER_SendCtrlCustomDraw(HWND hwnd, DWORD dwDrawStage, HDC hdc, const RECT *rect)
 {
     NMCUSTOMDRAW nm;
     nm.dwDrawStage = dwDrawStage;
@@ -1262,7 +1262,7 @@ HEADER_HitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
 
 
 static LRESULT
-HEADER_InsertItemT (HWND hwnd, INT nItem, LPHDITEMW phdi, BOOL bUnicode)
+HEADER_InsertItemT (HWND hwnd, INT nItem, const HDITEMW *phdi, BOOL bUnicode)
 {
     HEADER_INFO *infoPtr = HEADER_GetInfoPtr (hwnd);
     HEADER_ITEM *lpItem;
@@ -1532,7 +1532,7 @@ HEADER_GetFont (HWND hwnd)
 
 
 static BOOL
-HEADER_IsDragDistance(HEADER_INFO *infoPtr, POINT *pt)
+HEADER_IsDragDistance(const HEADER_INFO *infoPtr, const POINT *pt)
 {
     /* Windows allows for a mouse movement before starting the drag. We use the
      * SM_CXDOUBLECLICK/SM_CYDOUBLECLICK as that distance.
diff --git a/dlls/comctl32/hotkey.c b/dlls/comctl32/hotkey.c
index b963ed7..a24a678 100644
--- a/dlls/comctl32/hotkey.c
+++ b/dlls/comctl32/hotkey.c
@@ -63,7 +63,7 @@ static LRESULT HOTKEY_SetFont (HOTKEY_INFO *infoPtr, HFONT hFont, BOOL redraw);
 #define IsOnlySet(flags) (infoPtr->CurrMod == (flags))
 
 static BOOL
-HOTKEY_IsCombInv(HOTKEY_INFO *infoPtr)
+HOTKEY_IsCombInv(const HOTKEY_INFO *infoPtr)
 {
     TRACE("(infoPtr=%p)\n", infoPtr);
     if((infoPtr->InvComb & HKCOMB_NONE) && !infoPtr->CurrMod)
@@ -197,7 +197,7 @@ HOTKEY_Paint(HOTKEY_INFO *infoPtr, HDC hdc)
 }
 
 static LRESULT
-HOTKEY_GetHotKey(HOTKEY_INFO *infoPtr)
+HOTKEY_GetHotKey(const HOTKEY_INFO *infoPtr)
 {
     TRACE("(infoPtr=%p) Modifiers: 0x%x, Virtual Key: %d\n", infoPtr, 
           HIBYTE(infoPtr->HotKey), LOBYTE(infoPtr->HotKey));
@@ -226,7 +226,7 @@ HOTKEY_SetRules(HOTKEY_INFO *infoPtr, WORD invComb, WORD invMod)
 
 
 static LRESULT
-HOTKEY_Create (HOTKEY_INFO *infoPtr, LPCREATESTRUCTW lpcs)
+HOTKEY_Create (HOTKEY_INFO *infoPtr, const CREATESTRUCTW *lpcs)
 {
     infoPtr->hwndNotify = lpcs->hwndParent;
 
@@ -248,7 +248,7 @@ HOTKEY_Destroy (HOTKEY_INFO *infoPtr)
 
 
 static LRESULT
-HOTKEY_EraseBackground (HOTKEY_INFO *infoPtr, HDC hdc)
+HOTKEY_EraseBackground (const HOTKEY_INFO *infoPtr, HDC hdc)
 {
     HBRUSH hBrush, hSolidBrush = NULL;
     RECT   rc;
@@ -275,7 +275,7 @@ HOTKEY_EraseBackground (HOTKEY_INFO *infoPtr, HDC hdc)
 
 
 static inline LRESULT
-HOTKEY_GetFont (HOTKEY_INFO *infoPtr)
+HOTKEY_GetFont (const HOTKEY_INFO *infoPtr)
 {
     return (LRESULT)infoPtr->hFont;
 }
@@ -393,7 +393,7 @@ HOTKEY_KillFocus (HOTKEY_INFO *infoPtr, HWND receiveFocus)
 
 
 static LRESULT
-HOTKEY_LButtonDown (HOTKEY_INFO *infoPtr)
+HOTKEY_LButtonDown (const HOTKEY_INFO *infoPtr)
 {
     if (!(GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE) & WS_DISABLED))
         SetFocus (infoPtr->hwndSelf);
@@ -403,7 +403,7 @@ HOTKEY_LButtonDown (HOTKEY_INFO *infoPtr)
 
 
 static inline LRESULT
-HOTKEY_NCCreate (HWND hwnd, LPCREATESTRUCTW lpcs)
+HOTKEY_NCCreate (HWND hwnd, const CREATESTRUCTW *lpcs)
 {
     HOTKEY_INFO *infoPtr;
     DWORD dwExStyle = GetWindowLongW (hwnd, GWL_EXSTYLE);




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