CHANGELOG.md

Change Log

Unreleased

Added

• Support EPUB loading
  • #60
  • loadEPUB method of Viewer class loads an unzipped EPUB directory.
• Support some EPUB features
  • #62
  • Support page-progression-direction attribute of spine element in OPF
  • Accept -epub- prefixed text-emphasis-* properties
• Support :nth-child() pseudo-class selector (only an integer argument can be used)
  • #69
  • Spec: Selectors Level 3 - :nth-child() pseudo-class
• Basic CSS Page Floats support
  • #72
  • Spec: CSS Page Floats
  • Only basic float placement without stacking or collision avoidance is supported.
• Improve handling of @font-face rules
  • #79
  • Spec: CSS Fonts Module Level 3 - The @font-face rule
  • Add support for local() as well as url() to use local fonts.
• Support JIS-B5 and JIS-B4 page sizes
  • #75
• Accept flexbox properties
  • #90

Changed

• Add default page margin
  • #81

Fixed

• Fix zoom problem when viewport is specified by the document
  • #61
• Fix incorrect layout of HTML which is well-formed as XML
  • #65
• Fix viewport blinking while loading
  • #77
• Fix media queries behavior
  • #78
  • #80
• Fix calculation of rem unit values
  • Spec: CSS Values and Units Module Level 3 - rem unit
  • #82

0.2.0 - 2015-09-16

Beta release.

Added

• [core] Support page background and document canvas background color
  • #33
  • Note: only simple background color is supported.
• [core, viewer] Layout is automatically updated when the window size is changed
  • #37
• [core] Support page-based counters
  • #39
  • Spec: CSS Paged Media Module Level 3 - Page-based counters
  • See the above pull request for a detailed description of its behavior and limitation.
• [core] Support page-margin boxes
  • #42
  • Spec: CSS Paged Media Module Level 3 - Page-Margin boxes
  • Note: For now, 'quotes' property specified within the page/margin context is ignored. This issue will be tracked at https://github.com/vivliostyle/vivliostyle.js/issues/43.
• [core] Accept WOFF2 web fonts
  • #51

Changed

• Viewer UI is separated to a new repository vivliostyle-js-viewer.
  • #53

Fixed

• [core] Avoid incorrect margin collapse of the page area
  • #32
• [core] Fix incorrect positioning of floats
  • #35
• [viewer] Make keyboard shortcuts work on various browsers
  • #38
• [core] Fix duplicating page when navigate to the last page of each spine
  • #55
• [core] Fix several problems on web font loading
  • #52
  • #56

0.1.1 - 2015-05-06

Minor update with several changes and bug fixes.

Added

• [core] Support :root pseudo-class selector
  • https://github.com/vivliostyle/vivliostyle.js/commit/3e9c21002400ac90b09f996ca35187dbf7a3eaca
• [core] Support CSS properties currently implemented by browsers
  • See #18 for details.

Changed

• [core] Cascade page size specified in @page rules to page masters defined by @-epubx-page-master rules
  • #17
  • When @page rules and @-epubx-page-master rules are both specified, the page size specified by 'size' property in @page rules is applied to the selected page master. This behavior is not defined in the related specs. We added this behavior for a use case in which one wants to print content styled with Adaptive Layout on a paper sheet and wants to specify the sheet size by adding a (user) stylesheet containing @page rules with 'size' property.

Fixed

• [core] Fixed incorrect page layout when non-zero padding is specified in page context.
  • https://github.com/vivliostyle/vivliostyle.js/commit/899fab18dba4814dc4ce301a39a47a155ac36109
• [core] 'page-width', 'page-height' variables (used in -epubx-expr) are now correctly reflect the page size specified by @page rules
  • #17
• [viewer] Fixed incorrect page size calculation when content with 'auto' page size is viewed in the spread view mode.
  • #15
  • https://github.com/vivliostyle/vivliostyle.js/commit/67af6146e99feb84766a4357c88ae6b9f196617b

0.1.0 - 2015-04-28

Initial alpha release. Following features are added while keeping the original Adaptive Layout features.

Added

• [core] Support @page rule
  • #2
  • Spec: CSS Paged Media Module Level 3
  • Supported page selectors: :left, :right, :first, :recto, :verso
  • Supported properties within the page context: size, width, height, margin, padding, border
• [viewer] Support spread view mode
  • #7
  • The spread view can be enabled by adding '&spread=true' to the end of the viewer URL.
  • Note: Page size calculation is incorrect when content with 'auto' page size is viewed in the spread view mode. This problem will be fixed in the next release.
• [viewer] Added page navigation buttons
  • #5