diff options
Diffstat (limited to 'Master/texmf-dist/tex/luatex/luatextra/luamcallbacks.lua')
-rw-r--r-- | Master/texmf-dist/tex/luatex/luatextra/luamcallbacks.lua | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/Master/texmf-dist/tex/luatex/luatextra/luamcallbacks.lua b/Master/texmf-dist/tex/luatex/luatextra/luamcallbacks.lua index 03bebe0b7e9..77dc49c7681 100644 --- a/Master/texmf-dist/tex/luatex/luatextra/luamcallbacks.lua +++ b/Master/texmf-dist/tex/luatex/luatextra/luamcallbacks.lua @@ -20,8 +20,8 @@ luamcallbacks = { } luamcallbacks.module = { name = "luamcallbacks", - version = 0.92, - date = "2009/03/19", + version = 0.93, + date = "2009/09/18", description = "Module to register several functions in a callback.", author = "Hans Hagen & Elie Roux", copyright = "Hans Hagen & Elie Roux", @@ -96,6 +96,11 @@ read_data_file = first, } +if tex.luatexversion > 42 then + luamcallbacks.callbacktypes["process_output_buffer"] = data +end + + luamcallbacks.internalregister = luamcallbacks.internalregister or callback.register local callbacktypes = luamcallbacks.callbacktypes @@ -290,8 +295,11 @@ function luamcallbacks.remove (name, description) table.remove(l,k) luamcallbacks.log( format("removing function '%s' from '%s'",description,name)) - if l == {} and not luamcallbacks.lua_callbacks_defaults[name] then + if not next(l) then + luamcallbacks.callbacklist[name] = nil + if not luamcallbacks.lua_callbacks_defaults[name] then luamcallbacks.internalregister(name, nil) + end end return end |