Graphics.Vty.UnicodeWidthTable.Types

Documentation

data UnicodeWidthTable

A run-length-encoded table of Unicode character widths.

Constructors

UnicodeWidthTable

Fields

• unicodeWidthTableRanges :: [WidthTableRange]

  The ranges in the table.

Instances

Show UnicodeWidthTable

Defined in Graphics.Vty.UnicodeWidthTable.Types

Methods

showsPrec :: Int -> UnicodeWidthTable -> ShowS

show :: UnicodeWidthTable -> String

showList :: [UnicodeWidthTable] -> ShowS

data WidthTableRange

A range of code points in a width table.

Constructors

WidthTableRange

Fields

• rangeStart :: Word32

  The range's starting code point.

• rangeSize :: Word32

  The number of code points in the contiguous range, beginning with the starting code point (rangeStart).

• rangeColumns :: Word8

  The terminal width, in columns, of all of the characters corresponding to the code points in this range.

Instances

Eq WidthTableRange

Defined in Graphics.Vty.UnicodeWidthTable.Types

Methods

(==) :: WidthTableRange -> WidthTableRange -> Bool

(/=) :: WidthTableRange -> WidthTableRange -> Bool

Show WidthTableRange

Defined in Graphics.Vty.UnicodeWidthTable.Types

Methods

showsPrec :: Int -> WidthTableRange -> ShowS

show :: WidthTableRange -> String

showList :: [WidthTableRange] -> ShowS