[O] ODT export of SVG image, wrong size properties

[James Harkins]

Hi,

I am exporting a document to ODT, including a small SVG image.

#+name: Notation1
#+caption: Transcription into Western notation of an example pattern string.
#+attr_odt: :width 6.88 :height 1.87
[[./notated-example.svg]]

The frame properties, however, do not respect the given size attributes.

<draw:frame draw:style-name="OrgCaptionedImage" svg:width="6.88cm" 
svg:height="1.27cm" style:rel-width="100%" style:rel-height="scale" 
text:anchor-type="paragraph" draw:name="Frame1">

<draw:image xlink:href="Images/0001.svg" xlink:type="simple" xlink:show="embed" 
xlink:actuate="onLoad"/>
</draw:frame>

"svg:width" and "svg:height" are correct, but the style also specifies 
~rel-height="scale"~ and, in LibreOffice 5.1, this overrides the specific 
height. So the image gets squashed: it's displayed with 33% of the height it 
should have.

Initially I tried without any "#+attr_odt" and got the incorrect display. The 
org manual says:

> To embed img.png with a height of 10 cm while retaining the original 
> height:width ratio, do the following
> 
>           #+ATTR_ODT: :height 10
>           [[./img.png]]

But I get the same incorrect result this way as well. So I tried setting the 
width and height explicitly to the SVG's dimensions, and the display is still 
wrong.

hjh