diff options
Diffstat (limited to 'Master/texmf-dist/source/latex-dev/base/ltluatex.dtx')
-rw-r--r-- | Master/texmf-dist/source/latex-dev/base/ltluatex.dtx | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/Master/texmf-dist/source/latex-dev/base/ltluatex.dtx b/Master/texmf-dist/source/latex-dev/base/ltluatex.dtx index 135cb630096..6d274ed5c33 100644 --- a/Master/texmf-dist/source/latex-dev/base/ltluatex.dtx +++ b/Master/texmf-dist/source/latex-dev/base/ltluatex.dtx @@ -28,7 +28,7 @@ \ProvidesFile{ltluatex.dtx} %</driver> %<*tex> -[2023/01/19 v1.2b +[2023/08/03 v1.2c %</tex> %<plain> LuaTeX support for plain TeX (core) %<*tex> @@ -1284,6 +1284,7 @@ luatexbase.new_chunkname = new_chunkname % % \begin{macro}{new_luafunction} % \changes{v1.1i}{2018/10/21}{Function added} +% \changes{v1.2c}{2023/07/02}{Ensure existing table entries not overwritten gh/1100} % Much the same as for attribute allocation in Lua. % The optional \meta{name} argument is used in the log if given. % \begin{macrocode} @@ -1291,7 +1292,11 @@ local luafunction_count_name = luafunction_count_name or "e@alloc@luafunction@count" local function new_luafunction(name) tex_setcount("global", luafunction_count_name, - tex_count[luafunction_count_name] + 1) + math.max( + #(lua.get_functions_table()), + tex_count[luafunction_count_name]) + + 1) + lua.get_functions_table()[tex_count[luafunction_count_name]] = false if tex_count[luafunction_count_name] > 65534 then luatexbase_error("No room for a new luafunction register") end @@ -2147,12 +2152,13 @@ luatexbase.uninstall = uninstall % \begin{macro}{mlist_to_hlist} % \changes{v1.1l}{2020/02/02}{|pre/post_mlist_to_hlist| added} % \changes{v1.1y}{2022/08/13}{Use shared\_callback system for pre/post/mlist_to_hlist} +% \changes{v1.2c}{2023/08/03}{Fix callback type of post_mlist_to_hlist_callback} % To emulate these callbacks, the ``real'' |mlist_to_hlist| is replaced by a % wrapper calling the wrappers before and after. % \begin{macrocode} create_callback('pre_mlist_to_hlist_filter', 'list') create_callback('mlist_to_hlist', 'exclusive', node.mlist_to_hlist) -create_callback('post_mlist_to_hlist_filter', 'list') +create_callback('post_mlist_to_hlist_filter', 'reverselist') function shared_callbacks.mlist_to_hlist.handler(head, display_type, need_penalties) local current = call_callback("pre_mlist_to_hlist_filter", head, display_type, need_penalties) if current == false then |