Method: Core::GUI::Container#update

Defined in:
lib/gui/base.rb

#update ⇒ Object 



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# File 'lib/gui/base.rb', line 187

def update
  # TODO scrollbar probably doesnt work
  @scrollbar.update
  @scrollbar.xoff, @scrollbar.yoff, @scrollbar.zoff = @xoff, @yoff, @zoff
  offset = @scrollbar.offset * -@ch
  @items.each { |item|
    item.xoff, item.zoff = @xoff, @zoff
    item.yoff = @yoff# + (offset/@ch) - @ch
    if item.y + item.yoff + item.h < @scrollbar.y + @scrollbar.yoff
      next
    end
    item.update
  }
end