Fix cover image resizing on Chrome browser #349
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Related issue(s) and/or pull request(s)
See also #342
Test cases, sample files
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On chrome browsers, the cover image takes up 100% width; whereas on firefox, etc they take up 100% height. This leads to the cover image appearing correct on firefox; but on chrome the image takes up multiple columns (and thus appears to occupy several pages). This code change causes Chrome to size the images so that they are 100% height, not 100% width.
This code is currently deployed in the Bibliotheca reader. This is certainly one way to fix the issue; there are other ways I'm sure.
Here is the markup from one of my ebooks that exhibits this behavior (view the comment's source to see the page source). The image is 467 x 700 px.