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CHANGELOG.md

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CHANGELOG

###1.4.0/1.4.1

  • renamed reparse option to reevaluate (better compatibility with picturefill)
  • Changed candidate selection for more quality especially on lower resolution devices
  • added video/vnd.mozilla.apng and video/x-apng types for apng in typesupport plugin (only 1.4.1)

###1.3.1

  • fix intrinsic dimension plugin in IE11 in conjunction with SVG images
  • allow complex combined media conditions in sizes attribute

###1.2.1

  • fixes intrinsic sizes plugin sometimes disconnects MutationObserver
  • improve media attribute order in conjunction with type attribute
  • use lqip pattern also in browsers, which support image abortion (improves speedindex)
  • improve mutation performance for browsers without MuationObserver support
  • be more memory efficient

###1.2.0

  • improved performance for upcoming FF 36+
  • decoupled intrinsic sizing from resource selection (makes intrinsic size plugin smoother)
  • added SEO pattern
  • improved documentation
  • changed config options
  • simplified and improved smart source selection
  • modification to the lqip pattern. The time to the onload event is now more often increased, but perceived performance is much better.

###1.1.6

  • changed viewport calculation for IE8 to correspond to respondjs
  • added experimental print extension plugin

###1.1.5

  • improved viewport width/height detection

###1.1.4

  • improved intrinsic sizes plugin
  • improved currentSrc property and moved it to the mutation plugin.
  • refinements to the source selection algorithm. compared to previous version:
    • smart source selection runs less aggressive on 1x devices (better for quality).
    • smart source selection runs more aggressive on 2x+ devices (better for performance).
    • smart source selection runs less aggressive in portrait mode than in landscape mode (good for orientation change).
  • implemented orientation media query polyfill (mainly for IE8 but also IE9).
  • implemented srcset and src getter/setters into mutation plugin.
  • removed perfselection plugin. (Non-biased part is now directly included into the main script. For the "biased" part use some other x-browser techniques.)

###1.1.1-1.1.3

  • no script changes, only adjustments to the package.json (sorry for the release noise)

###1.1.0

###1.0.0

  • CSS calc function in the sizes attribute in conjunction with em/vw is now 100% precise and works even in IE8
  • massive network performance improvement for the Trident engine (IE) if a src fallback attribute is specified

###0.9.6

  • improve addSize option

###0.9.5

  • improve memory usage
  • add type support plugin
  • fixed debug message (for source and size order) + added new debug messages

0.9.4

  • handle changes to devicePixelRatio
  • improve debugging information in *.dev.js (Test wether calculated sizes matches rendered size of image + Test order of source elements and sizes attribute)
  • Stick to editorconfig in all files
  • removed UMD (simply not so good for polyfills, sorry)
  • Add .editorconfig file to ensure coding conventions
  • Update npm dependencies
  • add lazyload check

v0.9.3-RC1

v0.9.3

v0.9.2

v0.9.1

v0.9.0-RC2

v0.9.0