In typography, rivers (or rivers of white) are gaps in typesetting which appear to run through a paragraph of text due to a coincidental alignment of spaces. Rivers can occur regardless of the spacing settings, but are most noticeable with wide inter-word spaces caused by full text justification or monospaced fonts. Rivers are less noticeable with proportional fonts, due to narrow spacing. Another cause of rivers is the close repetition of a long word or similar words at regular intervals, such as “maximization” with “minimization” or “optimization”.

  • thesystemisdown@lemmy.world
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    7 months ago

    Rivers caused by justified text are bad for those with dyslexia and present a website accessibility issue. Good developers avoid allowing users the option.