List of steps to reproduce (step by step, including full links if applicable):
- Insert following code into the MediaWiki editor and preview the site:
<score lang="ABC" sound="1"> X:1 M:4/4 L:1/4 K:G ^D | E F (G/F/) (E/^D/) | E3/2 z | </score>
- Copy the tune body and insert it into any other type of "abc-to-image" generator.
What happens?:
The MediaWiki score extension renders the last two eighth notes without a beam.
What should have happened instead?:
The score extension should instead render a beam between the last two eighth notes; as they are not separated by a space in the tune body. The abc music standard foresees that notes shorter than a quarter note are rendered without a beam when separated by spaces in the tune body and with a beam when not separated by spaces in the tune body. (The second and third eighth notes are righteously not beamed, as there is a space typed between those two notes inside the tune body. That is intentional.)
Software version (if not a Wikimedia wiki), browser information, screenshots, other information, etc:
Here are screenshots of different programs generating an image out of the given abc file. Note that the one by the MediaWiki score extension is the only one that does not render a beam on the last two eighth notes.