Vertical Button, Double Label When Disabled

[anonymous]

Version 3.3.0.0

When "$BS_MULTILINE" is assigned to a button, and the color of that button is changed, and the button is disabled, the label is printed twice. The following script will demonstrate the issue.

#include <GUIConstantsEx.au3>
#include <ButtonConstants.au3>
$iGUI = GUICreate("Vertical Button Bug", 220, 230)
$bPrint = GUICtrlCreateButton("P" & @LF & "R" & @LF & "I" & @LF & "N" & @LF & "T", 25, 25, 40, 75, $BS_MULTILINE)
GUICtrlSetState(-1, $GUI_DISABLE)
$bTogglePrint = GUICtrlCreateButton("Click me a few times", 80, 25, 120, 30)
$lLabel = GUICtrlCreateLabel("Button Disabled," & @LF & @LF & "OK initially", 80, 60, 120, 90)
GUICtrlCreateLabel("Vertical Button Double Label Bug" & @LF & @LF & "Please note this bug does not appear unless the button background color is changed, and then it affects all colors, even the background color, whenever the button is disabled.", 10, 120, 190, 90)
GUISetState(@SW_SHOW, $iGUI)

$iCount = 0
While 1
	$iMsg = GUIGetMsg()
	Switch $iMsg
		Case $GUI_EVENT_CLOSE
			ExitLoop
		Case $bTogglePrint
			$iCount += 1
			If $iCount = 1 Then
				GUICtrlSetBkColor($bPrint, -1)
				GUICtrlSetState($bPrint, $GUI_ENABLE)
				GUICtrlSetData($lLabel, "Button Enabled," & @LF & @LF & "OK")
			ElseIf $iCount = 2 Then
				GUICtrlSetBkColor($bPrint, 0xff0000)
				GUICtrlSetState($bPrint, $GUI_DISABLE)
				GUICtrlSetData($lLabel, "Button Disabled," & @LF & @LF & "Double label")
			ElseIf $iCount = 3 Then
				GUICtrlSetBkColor($bPrint, 0xff0000)
				GUICtrlSetState($bPrint, $GUI_ENABLE)
				GUICtrlSetData($lLabel, "Button Enabled," & @LF & @LF & "OK again")
			Else
				$iCount = 1
				GUICtrlSetBkColor($bPrint, -1)
				GUICtrlSetState($bPrint, $GUI_DISABLE)
				GUICtrlSetData($lLabel, "Button Disabled," & @LF & @LF & "Double label")
			EndIf
	EndSwitch
WEnd

Exit

[J-Paul Mesnage]

Fixed in version: 3.3.1.2