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I'm looking for a translucent button I found a UDF here It's a great UDF, but I'm having problems with it. Can you help me with my problem? Question one When the GUI is minimized and then restored, you can see that the LISTVIEW location is different Question two You can see the pattern of the location of chaos out Because added BitOR($WS_MAXIMIZEBOX, $WS_MINIMIZEBOX, $WS_SYSMENU, $WS_GROUP, $WS_TABSTOP) So the location will be confused Look at my pictures Here is MY CODE #include <GUIConstantsEx.au3> #include <MsgBoxConstants.au3> #include <WindowsConstants.au3> ; GUICreate("LISTVIEW", 220, 250, 100, 200, -1, $WS_EX_ACCEPTFILES) GUICreate("LISTVIEW", 220, 250, 100, 200, BitOR($WS_MAXIMIZEBOX, $WS_MINIMIZEBOX, $WS_SYSMENU, $WS_GROUP, $WS_TABSTOP)) GUISetBkColor(0x00E0FFFF) ; Local $idListview = GUICtrlCreateListView("T 1 |T 2|T 3 ", 10, 10, 200, 150) ;,$LVS_SORTDESCENDING) _GuiCtrlMakeTrans(-1,100) Local $idButton = GUICtrlCreateButton("TEST", 75, 170, 70, 20) Local $idItem1 = GUICtrlCreateListViewItem("A2|col22|col23", $idListview) Local $idItem2 = GUICtrlCreateListViewItem("A1|B2|B3", $idListview) Local $idItem3 = GUICtrlCreateListViewItem("A3|col32|col33", $idListview) GUICtrlCreateInput("", 20, 200, 150) GUICtrlSetState(-1, $GUI_DROPACCEPTED) ; GUISetState(@SW_SHOW) While 1 Switch GUIGetMsg() Case $GUI_EVENT_CLOSE ExitLoop Case $idButton Case $idListview EndSwitch WEnd Func _GuiCtrlMakeTrans($iCtrlID,$iTrans=255) Local $pHwnd, $nHwnd, $aPos, $a $hWnd = GUICtrlGetHandle($iCtrlID);Get the control handle If $hWnd = 0 then Return SetError(1,1,0) $pHwnd = DllCall("User32.dll", "hwnd", "GetParent", "hwnd", $hWnd);Get the parent Gui Handle If $pHwnd[0] = 0 then Return SetError(1,2,0) $aPos = ControlGetPos($pHwnd[0],"",$hWnd);Get the current pos of the control If @error then Return SetError(1,3,0) $nHwnd = GUICreate("", $aPos[2], $aPos[3], $aPos[0], $aPos[1], 0x80000000, 0x00080000 + 0x00000040, $pHwnd[0]);greate a gui in the position of the control If $nHwnd = 0 then Return SetError(1,4,0) $a = DllCall("User32.dll", "hwnd", "SetParent", "hwnd", $hWnd, "hwnd", $nHwnd);change the parent of the control to the new gui If $a[0] = 0 then Return SetError(1,5,0) If NOT ControlMove($nHwnd,'',$hWnd,0,0) then Return SetError(1,6,-1);Move the control to 0,0 of the newly created child gui GUISetState(@SW_Show,$nHwnd);show the new child gui WinSetTrans($nHwnd,"",$iTrans);set the transparency If @error then Return SetError(1,7,0) GUISwitch($pHwnd[0]);switch back to the parent Gui Return $nHwnd;Return the handle for the new Child gui EndFunc