CSS Text Module Level 3 CR Test Suite

Introduction (20 tests)

Test	Refs	Flags	Info
+ 1 Introduction
+ 1.1 Module Interactions
+ 1.2 Value Definitions
+ 1.3 Languages and Typesetting
writing-system-font-001	=		font selection and writing sytem An explicit writing system takes precedence over the content language for font selection
writing-system-line-break-001	=		writing system and line breaking breaks before U+301C when line-break is loose are allowed if the content language is Japanese, but not when the writing system is not Japanese/Chinese (e.g. Korean).
writing-system-line-break-002	=		writing system and line breaking breaks before U+FF1F when line-break is loose are allowed if the writing system is Japanese (which includes Hrkt), but even when the language not Japanese.
writing-system-segment-break-001	=		writing system and segment break transformation If the writing system of the segment break is Chinese, Japanese, or Yi, and the character before or after the segment break is punctuation or a symbol (Unicode general category P* or S*) and has an East Asian Width property of A or is Emoji, and the character on the other side of the segment break is F, W, or H, and not Hangul or Emoji, then the segment break is removed.
writing-system-text-transform-001	=		text-transform and writing systems text transform rules that depend on the language are overriden by a contradicting explicit script tag.
+ 1.4 Characters and Letters
line-breaking-013	=		CSS Text — line breaking of emoji sequences that should form single clusters A UA must use the extended grapheme cluster (not legacy grapheme cluster), as defined in [UAX29], as the basis for its typographic character unit.
line-breaking-014	=		CSS Text — line breaking (with word-break:break-all) of emoji sequences that should form single clusters A UA must use the extended grapheme cluster (not legacy grapheme cluster), as defined in [UAX29], as the basis for its typographic character unit.
+ 1.5 Text Processing
seg-break-transformation-018.tentative	=		inline element boundary and segment break transformations intervening inline box boundaries must be ignored for segment break transformations
seg-break-transformation-019.tentative	=		out of flow elements and segment break transformations Out-of-flow elements must be ignored for segment break transformations
shaping-join-001	=		zwj and text-shaping Arabic characters next to a ZERO WIDTH JOINER character must take their correct positional form.
shaping-join-002	=		zwj and text-shaping, cross font, fallback Arabic characters next to a ZERO WIDTH JOINER character must take their correct positional form, even if the ZWJ comes from a differnt font due to font fallback.
shaping-join-003	=		zwj and text-shaping, cross font, explicit Arabic characters next to a ZERO WIDTH JOINER character must take their correct positional form, even if the ZWJ comes from a differnt font due to being in a different element with an explicit different font.
shaping-no-join-001	=		zwnj and text-shaping Arabic characters next to a ZERO WIDTH NON JOINER character must not take their positional form.
shaping-no-join-002	=		zwnj and text-shaping, cross font, fallback Arabic characters next to a ZERO WIDTH NON JOINER character must not take their positional form, even if the ZWNJ comes from a differnt font due to font fallback.
shaping-no-join-003	=		zwnj and text-shaping, cross font, explicit Arabic characters next to a ZERO WIDTH NON JOINER character must not take their positional form, even if the ZWNJ comes from a differnt font due to being in a different element with an explicit different font.
shaping-tatweel-001	=		tatweel and text-shaping Arabic characters next to a U+0640 ARABIC TATWEEL character must take their correct positional form.
shaping-tatweel-002	=		tatweel and text-shaping, cross font, fallback Arabic characters next to a U+0640 ARABIC TATWEEL character must take their correct positional form, even if the tatweel comes from a differnt font via font due to font fallback.
shaping-tatweel-003	=		tatweel and text-shaping, cross font, explicit Arabic characters next to a U+0640 ARABIC TATWEEL character must take their correct positional form, even if the tatweel comes from a differnt font due to being in a different element with an explicit different font.
white-space-processing-048	=	Ahem	Floats and line opportunity with 'white-space' A line breaking opportunity is not introduced with floats.
white-space-processing-049	=	Ahem	Floats and line-breaking opportunities with 'white-space' A line breaking opportunity is not introduced with an absolutely positioned element.