Method: VMAgui#remove_extra_controllers

Defined in:
lib/vimamsa/gui.rb

#remove_extra_controllers ⇒ Object 



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# File 'lib/vimamsa/gui.rb', line 515

def remove_extra_controllers
  clist = vma.gui.window.observe_controllers
  to_remove = []
  (0..(clist.n_items - 1)).each { |x|
    ctr = clist.get_item(x)
    if ctr.class == Gtk::EventControllerKey and ctr != @press
      to_remove << ctr
    end
  }
  if to_remove.size > 0
    # puts "Removing controllers:"
    # pp to_remove
    to_remove.each { |x| vma.gui.window.remove_controller(x) }
  end
end