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- Clear data structure after dragging. 

- WM_SETCURSOR does not need to be handled as it is not sent whilst
  the window is captured.
- Make uDragListMessage non-static so that we can re-use it
  elsewhere.
This commit is contained in:
Robert Shearman 2004-09-14 01:06:11 +00:00 committed by Alexandre Julliard
parent 79dcdd0af3
commit 3864956e7f
1 changed files with 3 additions and 13 deletions
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16
dlls/comctl32/draglist.c
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@ -74,7 +74,7 @@ typedef struct _DRAGLISTDATA
RECT last_drag_icon_rect;
} DRAGLISTDATA;
static UINT uDragListMessage = 0; /* registered window message code */
UINT uDragListMessage = 0; /* registered window message code */
static DWORD dwLastScrollTime = 0;
static HICON hDragArrow = NULL;
@ -99,9 +99,10 @@ static inline void DragList_EndDrag(HWND hwnd, DRAGLISTDATA * data)
{
KillTimer(hwnd, DRAGLIST_TIMERID);
ReleaseCapture();
data->dragging = FALSE;
/* clear any drag insert icon present */
InvalidateRect(GetParent(hwnd), &data->last_drag_icon_rect, TRUE);
/* clear data for next use */
memset(data, 0, sizeof(*data));
}
/***********************************************************************
@ -118,8 +119,6 @@ DragList_SubclassWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam,
{
case WM_LBUTTONDOWN:
SetFocus(hwnd);
data->cursor = NULL;
SetRectEmpty(&data->last_drag_icon_rect);
data->dragging = DragList_Notify(hwnd, DL_BEGINDRAG);
if (data->dragging)
{
@ -183,15 +182,6 @@ DragList_SubclassWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam,
}
break;
case WM_SETCURSOR:
/* if app has told us to set a cursor then do so */
if (data->dragging && data->cursor)
{
SetCursor(data->cursor);
return TRUE;
}
break;
case WM_GETDLGCODE:
/* tell dialog boxes that we want to receive WM_KEYDOWN events
* for keys like VK_ESCAPE */