PVGadgets_Refresh (GadgetID.l)

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Forces the Specified Gadget to be Redrawn.

Use:
PVGadgets_Refresh(#Gadget)



Example:

#Window_Main=0 #Gadget_Main_Ok=1 #Gadget_Main_Canvas=2 #Image_Main_Canvas=2 If OpenWindow(#Window_Main,175,0,184,172,#PB_Window_SystemMenu|#PB_Window_ScreenCentered,"Demo") PVGadgets_Canvas(#Gadget_Main_Canvas,#Image_Main_Canvas,15,25,150,100,12632256)   ButtonGadget(#Gadget_Main_Ok,105,140,60,20,"Press Me")    UseImage(#Image_Main_Canvas)   StartDrawing(ImageOutput())   DrawingMode(4)   Box(10,10,130,80,$00FFFF)   Box(20,20,110,60,$00FFFF)   StopDrawing()   PVGadgets_Refresh(#Gadget_Main_Canvas)  ;<-- After drawing to the Canvas, Refresh it so we can see results   Repeat   EventID=WaitWindowEvent()   If EventID=#PB_Event_Gadget   If EventGadgetID()=#Gadget_Main_Ok   UseImage(#Image_Main_Canvas)   StartDrawing(ImageOutput())   Circle(50,50,50,$FF0000)   Box(60,60,70,30,$0000FF)   StopDrawing()   PVGadgets_Refresh(#Gadget_Main_Canvas)  ;<-- After drawing to the Canvas, Refresh it so we can see results   EndIf   EndIf   Until EventID=#PB_Event_CloseWindow   EndIf