Custom Query

#AutoIt3Wrapper_au3check_parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6
#include <GDIPlus.au3>
; #FUNCTION# ===================================================================================
; Name...........: _GDIPlus_GraphicsFillPolygon
; Description ...: Fill a polygon
; Syntax.........: _GDIPlus_GraphicsFillPolygon($hGraphics, $aPoints[, $hBrush = 0])
; Parameters ....: $hGraphics   - Handle to a Graphics object
;                  $aPoints     - Array that specify the vertices of the polygon:
;                  |[0][0] - Number of vertices
;                  |[1][0] - Vertice 1 X position
;                  |[1][1] - Vertice 1 Y position
;                  |[2][0] - Vertice 2 X position
;                  |[2][1] - Vertice 2 Y position
;                  |[n][0] - Vertice n X position
;                  |[n][1] - Vertice n Y position
;                  $hBrush      - Handle to a brush object that is used to fill the polygon.
;                               - If $hBrush is 0, a solid black brush is used.
; Return values .: Success      - True
;                  Failure      - False
; Author ........:
; Modified.......: smashly
; Remarks .......:
; Related .......:
; Link ..........; @@MsdnLink@@ GdipFillPolygonI
; Example .......; Yes
; ===============================================================================================
Func _GDIPlus_GraphicsFillPolygon($hGraphics, $aPoints, $hBrush = 0)
	Local $iI, $iCount, $pPoints, $tPoints, $aResult, $tmpError, $tmpExError

	$iCount = $aPoints[0][0]
	$tPoints = DllStructCreate("int[" & $iCount * 2 & "]")
	$pPoints = DllStructGetPtr($tPoints)
	For $iI = 1 To $iCount
		DllStructSetData($tPoints, 1, $aPoints[$iI][0], (($iI - 1) * 2) + 1)
		DllStructSetData($tPoints, 1, $aPoints[$iI][1], (($iI - 1) * 2) + 2)
	Next

	_GDIPlus_BrushDefCreate($hBrush)
	$aResult = DllCall($ghGDIPDll, "int", "GdipFillPolygonI", "hWnd", $hGraphics, "hWnd", $hBrush, _
			"ptr", $pPoints, "int", $iCount, "int", "FillModeAlternate")
	$tmpError = @error
	$tmpExError = @extended
	_GDIPlus_BrushDefDispose()
	If $tmpError Then Return SetError($tmpError, $tmpExError, False)
	Return SetError($aResult[0], 0, $aResult[0] = 0)
EndFunc   ;==>_GDIPlus_GraphicsFillPolygon

Example attached

Run the code below, Hit the ESC key and it works as it should. Run the code again and hit the Log In button and then hit the ESC key. Until the GUI has lost focus and gained focus again the ESC key will not work. The problem can be replicated in earlier versions of autoit as well.

#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>

Opt("GUIOnEventMode", 1)
Opt("GUICloseOnESC", 1)

Global $mW = @DesktopWidth, $mH = @DesktopHeight

$hMain = GUICreate("Point Of Sale", $mW, $mH, 0, 0)
GUISetOnEvent($GUI_EVENT_CLOSE, "MainEvent", $hMain)

$LogIn = GUICtrlCreateButton("Log In", ($mW / 2) - 75, ($mH / 2) + 25, 150, 20)
GUICtrlSetOnEvent(-1, "MainEvent")

GUISetState(@SW_SHOW, $hMain)

While 1
	Sleep(100)
WEnd

Func MainEvent()
	Switch @GUI_CtrlId
		Case $GUI_EVENT_CLOSE
			Exit
		Case $LogIn
			GUICtrlSetState($LogIn, $GUI_DISABLE)
	EndSwitch
EndFunc   ;==>MainEvent

I think @ProcessorArch is badly named as it gives the OS architecture where is should give the CPU architecture.

Suggest we change it, and add an @OSArch macro as well.