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Misc fixes in LISTVIEW_SetImageList, LISTVIEW_SetItemCount,

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LISTVIEW_UpdateSize.
This commit is contained in:
Gerard Patel 2001-01-22 19:27:43 +00:00 committed by Alexandre Julliard
parent 151023d15a
commit c0ca077f0b
1 changed files with 8 additions and 19 deletions
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27
dlls/comctl32/listview.c
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@ -7077,6 +7077,7 @@ static LRESULT LISTVIEW_SetImageList(HWND hwnd, INT nType, HIMAGELIST himl)
{
LISTVIEW_INFO *infoPtr = (LISTVIEW_INFO *)GetWindowLongA(hwnd, 0);
HIMAGELIST himlOld = 0;
INT oldHeight;
switch (nType)
{
@ -7097,7 +7098,10 @@ static LRESULT LISTVIEW_SetImageList(HWND hwnd, INT nType, HIMAGELIST himl)
break;
}
oldHeight = infoPtr->nItemHeight;
infoPtr->nItemHeight = LISTVIEW_GetItemHeight(hwnd);
if (infoPtr->nItemHeight != oldHeight)
LISTVIEW_UpdateScroll(hwnd);
return (LRESULT)himlOld;
}
@ -7143,11 +7147,11 @@ static LRESULT LISTVIEW_SetItemA(HWND hwnd, LPLVITEMA lpLVItem)
/***
* DESCRIPTION:
* Preallocates memory.
* Preallocates memory (does *not* set the actual count of items !)
*
* PARAMETER(S):
* [I] HWND : window handle
* [I] INT : item count (projected number of items)
* [I] INT : item count (projected number of items to allocate)
* [I] DWORD : update flags
*
* RETURN:
@ -7189,22 +7193,7 @@ static BOOL LISTVIEW_SetItemCount(HWND hwnd, INT nItems, DWORD dwFlags)
}
else
{
if (nItems == 0)
return LISTVIEW_DeleteAllItems (hwnd);
if (nItems > GETITEMCOUNT(infoPtr))
{
/* append items */
FIXME("append items\n");
}
else if (nItems < GETITEMCOUNT(infoPtr))
{
/* remove items */
while(nItems < GETITEMCOUNT(infoPtr)) {
LISTVIEW_DeleteItem(hwnd, GETITEMCOUNT(infoPtr) - 1);
}
}
FIXME("setitemcount not done for non-ownerdata\n");
}
return TRUE;
@ -8886,7 +8875,7 @@ static VOID LISTVIEW_UpdateSize(HWND hwnd)
if (uView == LVS_LIST)
{
if ((lStyle & WS_HSCROLL) == 0)
if (lStyle & WS_HSCROLL)
{
INT nHScrollHeight = GetSystemMetrics(SM_CYHSCROLL);
if (infoPtr->rcList.bottom > nHScrollHeight)