Notifications include content excerpts which are expected to be one line of content that provides some context for the user to anticipate what the notification is about. As illustrated below, it seems that currently under some circumstances it can render in multiple lines, making the whole notification taller than needed:
Some considerations to be supported by the excerpt:
- We want to keep the excerpt one line long. No more.
- We want to include as much content as possible in that line. We can ignore carriage returns in the content when displaying it as part of the excerpt.
- We want to avoid wikitext. A plain text of the rendered content seems good as an overview.