installUnicodeWidthTable: improve documentation again
commit16d5f27832ed04e77aefb9430473ee64c07c547b
authorJonathan Daugherty <cygnus@foobox.com>
dateTue 3 Mar 2020, 13:13 (7 years ago)
parent36b72dc
src/Graphics/Vty/UnicodeWidthTable/Install.hs+4−1
@@ -35,7 +35,10 @@ isCustomTableReady = (== 1) <$> c_isCustomTableReady
3535tableSize :: Int
3636tableSize = 0x110000
3737
38−-- | Install a custom unicode character width table.
38+-- | Install a custom unicode character width
39+-- table. Such tables are obtained with
40+-- 'Graphics.Vty.UnicodeWidthTable.Query.buildUnicodeWidthTable' and
41+-- 'Graphics.Vty.UnicodeWidthTable.IO.readUnicodeWidthTable'.
3942--
4043-- This affects the behavior of the 'Graphics.Vty.Image.wcwidth'
4144-- function and functions that call it. It does so by