OTClient Mouse Right Button

[Helliot1]

Hello guys, I'm trying to create a function to set a text when I press right mouse in a button but I don't have any successful, somebody can help me?

I don't get any errors, and my function doesn't work

This is my function:

spellsF1 = nil
spellsF1 = gameRootPanel:getChildById('spellsF1')

function openSpells()
  if spellsF1 and g_mouse.isPressed(MouseRightButton) then
    spellsF1:setText('Pressed')
  end
end

This is my button:

  Button
    id: spellsF1
    size: 34 34
    !text: tr('F1')
    anchors.top: gameModPanel.top
    anchors.left: gameModPanel.left