diff options
Diffstat (limited to 'luaotfload-letterspace.lua')
| -rw-r--r-- | luaotfload-letterspace.lua | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/luaotfload-letterspace.lua b/luaotfload-letterspace.lua index da78864..7c5a967 100644 --- a/luaotfload-letterspace.lua +++ b/luaotfload-letterspace.lua @@ -40,18 +40,16 @@ local otffeatures = fonts.constructors.newfeatures "otf" --[[doc-- Since the letterspacing method was derived initially from Context’s - typo-krn.lua we keep the sub-namespace “typesetters” inside the + typo-krn.lua we keep the sub-namespace “letterspace” inside the “luaotfload” table. --doc]]-- -luaotfload.typesetters = luaotfload.typesetters or { } -local typesetters = luaotfload.typesetters -typesetters.kernfont = typesetters.kernfont or { } -local kernfont = typesetters.kernfont +luaotfload.letterspace = luaotfload.letterspace or { } +local letterspace = luaotfload.letterspace -kernfont.keepligature = false -kernfont.keeptogether = false +letterspace.keepligature = false +letterspace.keeptogether = false ---=================================================================--- --- preliminary definitions @@ -212,8 +210,8 @@ local kerncharacters kerncharacters = function (head) local start, done = head, false local lastfont = nil - local keepligature = kernfont.keepligature --- function - local keeptogether = kernfont.keeptogether --- function + local keepligature = letterspace.keepligature --- function + local keeptogether = letterspace.keeptogether --- function local fillup = false local identifiers = fonthashes.identifiers @@ -409,7 +407,6 @@ end --- integration ---=================================================================--- ---- kernfont_callback : fontwise --- · callback: kerncharacters --- · enabler: enablefontkerning --- · disabler: disablefontkerning @@ -443,14 +440,14 @@ end --- unit -> bool local enablefontkerning = function ( ) return add_processor( kerncharacters - , "typesetters.kernfont" + , "luaotfload.letterspace" , "pre_linebreak_filter" , "hpack_filter") end --- unit -> bool local disablefontkerning = function ( ) - return remove_processor "typesetters.kernfont" + return remove_processor "luaotfload.letterspace" end --[[doc-- |