title: Inkscape svg to pdf crops too much
body: <p>There is a slight error when exporting an <code>svg</code> file to <code>pdf</code>: the right margin of the plot is cropped too much (see the missing vertical line for completing the box area of the plot - this is how the pdf looks like):
  <img src="https://i.stack.imgur.com/1rJGV.png" alt="enter image description here"></p>
  
  <p>Here is the <code>svg</code> file (the box area is complete - the right margin line exists):
  <img src="https://i.stack.imgur.com/pf2bN.png" alt="enter image description here"></p>
  
  <p>I'm exporting with this command:</p>
  
  <blockquote>
    <p>inkscape filename.svg --export-area-drawing --export-pdf=filename.pdf</p>
  </blockquote>
  
  <p>I also did a test and manually exported the file from the GUI but it gave the same result. Is there a way to fix it? Like adding some padding? Can it be done from the command line?</p>