Rob Shearman : comctl32: Rename the dwStyle and dwOldStyle variables in LISTVIEW_SetExtendedListViewStyle to more accurately reflect their purpose .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7f33e95ca7afc9792b232626e1d29361e8404153
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7f33e95ca7afc9792b232626e1...

Author: Rob Shearman 
Date:   Fri Feb 22 19:17:13 2008 +0000

comctl32: Rename the dwStyle and dwOldStyle variables in LISTVIEW_SetExtendedListViewStyle to more accurately reflect their purpose.

This also fixes local variable shadowing in the function, which should 
be avoided for purposes of code readability.

---

dlls/comctl32/listview.c |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/dlls/comctl32/listview.c b/dlls/comctl32/listview.c
index 006991f..9f4bd7b 100644
--- a/dlls/comctl32/listview.c
+++ b/dlls/comctl32/listview.c
@@ -6985,17 +6985,17 @@ static HIMAGELIST LISTVIEW_CreateCheckBoxIL(const LISTVIEW_INFO *infoPtr)
  *   SUCCESS : previous style
  *   FAILURE : 0
  */
-static DWORD LISTVIEW_SetExtendedListViewStyle(LISTVIEW_INFO *infoPtr, DWORD dwMask, DWORD dwStyle)
+static DWORD LISTVIEW_SetExtendedListViewStyle(LISTVIEW_INFO *infoPtr, DWORD dwMask, DWORD dwExStyle)
 {
-    DWORD dwOldStyle = infoPtr->dwLvExStyle;
+    DWORD dwOldExStyle = infoPtr->dwLvExStyle;

/* set new style */
     if (dwMask)
-	infoPtr->dwLvExStyle = (dwOldStyle & ~dwMask) | (dwStyle & dwMask);
+	infoPtr->dwLvExStyle = (dwOldExStyle & ~dwMask) | (dwExStyle & dwMask);
     else
-	infoPtr->dwLvExStyle = dwStyle;
+	infoPtr->dwLvExStyle = dwExStyle;

-    if((infoPtr->dwLvExStyle ^ dwOldStyle) & LVS_EX_CHECKBOXES)
+    if((infoPtr->dwLvExStyle ^ dwOldExStyle) & LVS_EX_CHECKBOXES)
     {
         HIMAGELIST himl = 0;
         if(infoPtr->dwLvExStyle & LVS_EX_CHECKBOXES)
@@ -7011,7 +7011,7 @@ static DWORD LISTVIEW_SetExtendedListViewStyle(LISTVIEW_INFO *infoPtr, DWORD dwM
         LISTVIEW_SetImageList(infoPtr, LVSIL_STATE, himl);
     }

-    if((infoPtr->dwLvExStyle ^ dwOldStyle) & LVS_EX_HEADERDRAGDROP)
+    if((infoPtr->dwLvExStyle ^ dwOldExStyle) & LVS_EX_HEADERDRAGDROP)
     {
         DWORD dwStyle = GetWindowLongW(infoPtr->hwndHeader, GWL_STYLE);
         if (infoPtr->dwLvExStyle & LVS_EX_HEADERDRAGDROP)
@@ -7021,7 +7021,7 @@ static DWORD LISTVIEW_SetExtendedListViewStyle(LISTVIEW_INFO *infoPtr, DWORD dwM
         SetWindowLongW(infoPtr->hwndHeader, GWL_STYLE, dwStyle);
     }

-    return dwOldStyle;
+    return dwOldExStyle;
 }

/***