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Authors: Chris Morgan <cmorgan@wpi.edu>, James Abbatiello <abbeyj@wpi.edu> 

LISTVIEW_KeyDown: Invalidate the listview window only when the
selected item changes.
This commit is contained in:
Alexandre Julliard 1999-05-23 09:24:13 +00:00
parent d30821a0ff
commit dead0e1da0
1 changed files with 4 additions and 2 deletions
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6
dlls/comctl32/listview.c
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@ -5548,6 +5548,7 @@ static LRESULT LISTVIEW_KeyDown(HWND hwnd, INT nVirtualKey, LONG lKeyData)
HWND hwndParent = GetParent(hwnd); HWND hwndParent = GetParent(hwnd);
NMLVKEYDOWN nmKeyDown; NMLVKEYDOWN nmKeyDown;
NMHDR nmh; NMHDR nmh;
INT oldFocusedItem = infoPtr->nFocusedItem;
/* send LVN_KEYDOWN notification */ /* send LVN_KEYDOWN notification */
ZeroMemory(&nmKeyDown, sizeof(NMLVKEYDOWN)); ZeroMemory(&nmKeyDown, sizeof(NMLVKEYDOWN));
@ -5736,8 +5737,9 @@ static LRESULT LISTVIEW_KeyDown(HWND hwnd, INT nVirtualKey, LONG lKeyData)
break; break;
} }
/* refresh client area */ /* refresh client area if necessary*/
InvalidateRect(hwnd, NULL, TRUE); if(oldFocusedItem != infoPtr->nFocusedItem)
InvalidateRect(hwnd, NULL, TRUE);
return 0; return 0;
} }