justif 0.9.1

• Fixed cramped spacing and overflowing lines around an inline formula once the
  fonts inside it finished loading. Fixes #17.
• Firefox no longer moves a <math> formula and the rest of its line down to
  the next line at some column widths, leaving a gap mid-paragraph.
• Fixed a line whose end the browser moved down on its own being stretched to
  several times its natural word spacing, seen in Chrome on lines holding a
  no-break space.
• New data-justif-defer attribute holds the drop-in script back until other
  scripts that transform text (e.g. math rendering, syntax highlighting) have
  run. See the README
  section.

justif 0.9.0

• Paragraphs with <math> or inline-block elements are now supported by
  justif. Fixes #17.
• Fixed justified text pushing the page wider in Safari, seen most often as a
  sideways scroll on iPhone. Fixes #16.
• Hyphenation dictionary downloads are about a third smaller.
• A quote or other mark ending a line beside a drop cap no longer drifts away
  from the character before it.
• Fixed a small word-spacing error on lines beside a drop cap.

justif 0.8.1

• Chrome no longer sometimes pushes a line out from beside a drop cap, leaving
  a gap next to it and a short line below.

justif 0.8.0

• Paragraphs can now begin with a floated element. Text besides the float is justified to the available width.
• Which characters hang is now configurable. See the README section for configuration details.
• Uppercase and lowercase css text transformations no longer prevent justification.
• Resizing no longer briefly displays incorrect line breaks, especially beside drop caps.
• Hanging punctuation no longer shifts adjacent text out of alignment.
• Short final lines no longer wrap unnecessarily beside a float.
• Fixed-width spaces such as &emsp and &ensp now retain their original characters and widths.
• Fixed justification failures in lines combining hanging punctuation and nonstandard spaces.
• Paragraphs containing uncommon control or separator characters now safely use browser justification.

justif 0.7.2

• Breaks can now happen properly after dashes. Lines may now end in an em or en dash, though a line will never start with a dash. Number ranges such as "1914—1918" will prefer to stay unbroken, however.

justif 0.7.1

• Fixed a bug where copying text could unexpectedly have a leading space.

justif 0.7.0

Notable changes

• By default, punctuation is now only hung off the line ends. The previous
  default also hung punctuation off of the start of the first line of
  each paragraph. Set hangingPunctuation to "first-line-and-line-ends" to
  get the old default.
• Behavior change: protrusion: false no longer switches off hanging
  punctuation automatically. hangingPunctuation settings will now be respected
  (but not optically aligned) if protrusion is disabled.
• API change (non-breaking): hangingPunctuation's options are now
  "line-end-only", "first-line-and-line-ends", "all-line-edges", or
  "none". See the README
  section
  for more details.
• The drop-in script is now configurable via CSS. Set --justif-* custom
  properties on :root to configure a whole page, or on any element to change
  one section or a single paragraph: hanging punctuation, protrusion, expansion,
  tracking, word-space limits, and the last-line settings. See the README
  section for
  details.
• Optical margin alignment now dynamically measures each font's letterforms
  instead of relying on a hard-coded table. This allows for great alignment for
  any arbitrary font you use with Justif. See the
  README
  for more details.

Various fixes

• justify() now accepts partial expansion and spacing objects, filling in
  the rest from the defaults, as tracking already did.
• New exported layoutDefaults gives the default value of every setting the CSS
  surface covers, for building configuration UI.
• Fixed paragraphs in a language other than English never being hyphenated when
  every paragraph in that language happened to fit on one line as the page
  loaded. Narrowing the window later wrapped them without hyphens.
• justify()'s controller now also exposes managed: the paragraphs it is
  still responsible for, excluding any it declined and any released since.
• New controller.applyLayoutOptions(config) changes typography settings on a
  live controller and re-lays out in place, without the teardown and rescan that
  destroy() plus justify() costs. Settings it does not cover — the
  hyphenator, callbacks — are left alone.
• Opening brackets are no longer forced fully into the margin. Measured fonts
  use their own bracket shapes; the built-in tables give parentheses a slight
  overhang and leave square brackets flush.
• One-line paragraphs now receive the same visible line-start alignment as
  longer paragraphs, without replacing their native markup.
• Unchanged one-line paragraphs no longer trigger onRelayout during a resize
  or refresh().
• Monospace fonts no longer indent individual edge glyphs, preserving their
  visible character grid.
• Fixed Safari keeping the fallback font's line breaks and spacing when a font
  arrives after the text is justified, such as one loaded by a script or by
  late-running CSS.
• Fixed a wide gap opening beside an italic, bold, small-caps, or linked run
  in Charter, Hoefler Text, and a few other fonts, with every other word space
  on that line squeezed narrow to make room for it.

justif 0.6.5

• Long single-paragraph passages now reflow much faster, including the
  4,400-word excerpt on the demo page.
• On-screen paragraphs now receive their final spacing before justify()
  returns, avoiding a brief overhang when pages enhance before first paint.

justif 0.6.4

• Justif now loads on Safari and iOS below 16.4.
• hyphens: none is now honored on an inline run whose type matches the
  surrounding prose.
• Enhancement is about 13% faster on body text.
• Copying a selection that spans paragraphs from separate justify() calls no
  longer drops author non-breaking spaces.
• Pages that justify document after document no longer grow their memory
  without bound as more text is measured.

justif 0.6.3

• Fixed a few lines of a paragraph stretching to word spacing tens of pixels
  wide on pages whose CSS lets the browser break long words:
  overflow-wrap: break-word or anywhere, word-break: break-all, or
  line-break: anywhere. Those declarations could also move an inserted
  hyphen to the start of the following line; hyphens now stay at the end of
  the line they break (#10). Only paragraphs on screen when
  justify() ran showed the spacing, so the same text could look correct
  until it was scrolled into view.