vty-5.26: A simple terminal UI library

Safe HaskellNone
LanguageHaskell2010

Graphics.Text.Width

Synopsis

Documentation

wcwidth :: Char -> Int Source #

wcswidth :: String -> Int Source #

wctwidth :: Text -> Int Source #

wctlwidth :: Text -> Int Source #

safeWcwidth :: Char -> Int Source #

Returns the display width of a character. Assumes all characters with unknown widths are 0 width.

safeWcswidth :: String -> Int Source #

Returns the display width of a string. Assumes all characters with unknown widths are 0 width.

safeWctwidth :: Text -> Int Source #

Returns the display width of a text. Assumes all characters with unknown widths are 0 width.

safeWctlwidth :: Text -> Int Source #

Returns the display width of a lazy text. Assumes all characters with unknown widths are 0 width.