onClientRender

[Arsilex]

function Panel ( ) 
        dxDrawImage(1240.0,163.0,126.0,96.0,"Imagenes/Stats.png",0.0,0.0,0.0,tocolor(255,255,255,255),false) 
        dxDrawImage(1239.0,1.0,126.0,102.0,"Imagenes/Maps.png",0.0,0.0,0.0,tocolor(255,0,0,255),false) 
        dxDrawRectangle(1238.0,0.0,128.0,767.0,tocolor(0,0,0,160),false) 
end 
  
  
  
bindKey ( "F7", "down", 
function(oldNick, newNick) 
       addEventHandler ( "onClientRender", root, Panel ) 
       bindKey ( "F7", "down", 
            function ( ) 
                removeEventHandler ( "onClientRender", root, Panel ) 
            end 
        ) 
end 
) 

Como hacer para que con F7 pueda apagar y encender el Panel?

es que la primera vez cuando ago F7 si va pero despues no hace nada en debug pone que el evento ya esta encendido y no hace falta encenderlo de nuevo

[Castillo]

local state = false 
  
function Panel ( ) 
    dxDrawImage(1240.0,163.0,126.0,96.0,"Imagenes/Stats.png",0.0,0.0,0.0,tocolor(255,255,255,255),false) 
    dxDrawImage(1239.0,1.0,126.0,102.0,"Imagenes/Maps.png",0.0,0.0,0.0,tocolor(255,0,0,255),false) 
    dxDrawRectangle(1238.0,0.0,128.0,767.0,tocolor(0,0,0,160),false) 
end 
  
bindKey ( "F7", "down", 
    function ( ) 
        state = ( not state ) 
        removeEventHandler ( "onClientRender", root, Panel ) 
        if ( state ) then 
            addEventHandler ( "onClientRender", root, Panel ) 
        end 
    end 
)