CSS Text Module Level 3 CR Test Suite

White Space Processing Details (6 tests)

Test Refs Flags Info
+ 4 White Space Processing Details
+ 4.1 The White Space Processing Rules
+ 4.1.1 Phase I: Collapsing and Transformation
+ 4.1.2 Segment Break Transformation Rules
+ 4.1.3 Phase II: Trimming and Positioning
+ 4.2 Tab Character Size: the ‘tab-size’ property
tab-size-integer-001 = tab-size: 4
  • Tab should be rendered as 4 times the space character’s advance width (U+0020)
tab-size-integer-002 = tab-size: -4
  • Tab-size negative values are not allowed
tab-size-integer-003 = tab-size: 0
  • Tab should be rendered as 0 times the space character’s advance width (U+0020)
tab-size-length-001 = tab-size: 1em
  • Tab should be rendered as 1em (20px)
tab-size-length-002 = tab-size: -1em
  • Tab-size negative length values are not allowed
tab-size-percent-001 = tab-size: 100%
  • Tab-size percentage values are not allowed