_GUICtrlListView_SetItemSelected Problem

[Anomalism@…]

In function _GUICtrlListView_SetItemSelected，has memory problem

$pMemory = _MemInit($hWnd, $iSize, $tMemMap)
_MemWrite($tMemMap, $pItem, $pMemory, $iSize)
$iResult = _SendMessage($hWnd, $LVM_SETITEMSTATE, $iIndex, $pItem, 0, "wparam", "ptr")
_MemFree($tMemMap)

[Gary]

Works for me

[wraithdu]

Disregarding the fact that it works for you, why, then, go through the trouble of the _MemInit / _MemWrite / _MemFree sequence if you're not going to use the $pMemory structure that it creates? Other functions in that include file use $pMemory. $pItem is used by GUICtrlSendMsg if you pass the function a control ID instead of hWnd. Does that function internally create the same $pMemory struct and use that?

I only ask becuase I'm sure it's there for a reason.

[wraithdu]

Oh I remember, I think. I've used this function before when working with the desktop listview. Previously under either XP or Vista (I don't remember which at the moment) it would either not work or crash explorer. Perhaps this was the reason for using $pMemory. I'd have to test again with the change to be sure.