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Do not callback to the parent for lParam when in LVS_OWNERDATA.
Docs update.
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parent
eca6182749
commit
8f15b6e6b3
1 changed files with 13 additions and 5 deletions
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@ -59,7 +59,12 @@
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* -- we should keep an ordered array of coordinates in iconic mode
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* this would allow to frame items (iterator_frameditems),
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* and find nearest item (LVFI_NEARESTXY) a lot more efficiently
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*
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*
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* Flags
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* -- LVIF_COLUMNS
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* -- LVIF_GROUPID
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* -- LVIF_NORECOMPUTE
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*
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* States
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* -- LVIS_ACTIVATING (not currently supported by comctl32.dll version 6.0)
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* -- LVIS_CUT
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@ -4759,12 +4764,12 @@ static BOOL LISTVIEW_GetItemT(LISTVIEW_INFO *infoPtr, LPLVITEMW lpLVItem, BOOL i
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{
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dispInfo.item.state = 0;
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/* if we need to callback, do it now */
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if ((lpLVItem->mask & ~LVIF_STATE) || infoPtr->uCallbackMask)
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/* apprently, we should not callback for lParam in LVS_OWNERDATA */
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if ((lpLVItem->mask & ~(LVIF_STATE | LVIF_PARAM)) || infoPtr->uCallbackMask)
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{
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/* NOTE: copy only fields which we _know_ are initialized, some apps
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* depend on the uninitialized fields being 0 */
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dispInfo.item.mask = lpLVItem->mask;
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dispInfo.item.mask = lpLVItem->mask & ~LVIF_PARAM;
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dispInfo.item.iItem = lpLVItem->iItem;
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dispInfo.item.iSubItem = lpLVItem->iSubItem;
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if (lpLVItem->mask & LVIF_TEXT)
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@ -4779,7 +4784,10 @@ static BOOL LISTVIEW_GetItemT(LISTVIEW_INFO *infoPtr, LPLVITEMW lpLVItem, BOOL i
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*lpLVItem = dispInfo.item;
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TRACE(" getdispinfo(1):lpLVItem=%s\n", debuglvitem_t(lpLVItem, isW));
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}
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/* make sure lParam is zeroed out */
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if (lpLVItem->mask & LVIF_PARAM) lpLVItem->lParam = 0;
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/* we store only a little state, so if we're not asked, we're done */
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if (!(lpLVItem->mask & LVIF_STATE) || lpLVItem->iSubItem) return TRUE;
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