%% Overview over tagpdfsetup keys
%% The keys are split in a number of key pathes. 
\tagpdfsetup{table/header-rows=1}
\begin{tabular}{lllll}
\toprule
new key name    & old key name & value            &type   & defined in \\\midrule
 ???            & root-AF      & string           &code   &tagpdf-struct\\[4pt]\midrule
%% activate key path
%% activate` is used for keys that enable 
%% general, typically document wide tagging options 
%% related  to the PDF processing.

activate        & activate        & boolean         &meta  & tagpdf \\
activate/all    & activate-all    & boolean         &meta & tagpdf\\
activate/mc     & activate-mc     & boolean         &bool  & tagpdf\\  
activate/spaces & interwordspace  & boolean         &code  & tagpdf-space\\
activate/struct & activate-struct & boolean         &bool  & tagpdf\\  
activate/struct-dest & no-struct-dest&boolean       &bool  & tagpdf\\
activate/tagunmarked& tagunmarked & boolean         &bool & tagpdf\\
activate/tree   & activate-tree   & boolean         &bool  & tagpdf\\[4pt]\midrule  
% temporary until tagging-sockets are in the kernel:
% activate/socket & ---             & boolean         & bool & tagpdf\\
%% role key path. For everything related to tag and attribute names
%% adds mathml to the global rolemap, should perhaps be default
role/mathml-tags & mathml-tags    & boolean          &bool  & tagpdf-roles\\
role/new-tag     & add-new-tag    & string           &code  & tagpdf-roles\\
role/new-attribute&newattribute   & string           &code  & tagpdf-struct\\
% values: latex, pdf, default is latex, with pdf only PDF-tags are used
role/map-tags      & ---            & choice           & code & tagpdf-roles\\[4pt]\midrule
%% debug key path
%% for logging and showing
debug/show       &various          &choice            &code  & various \\ 
debug/show=para  & paratagging-show&    ---           &code  & tagpdf-user\\
debug/show=paraOff&                &    ---           &code  & tagpdf-user\\
debug/show=spaces & show-spaces    &    ---           &code  & tagpdf-spaces\\
debug/show=spacesOff& ---          &    ---           &code  & tagpdf-spaces\\
debug/log        & log             & choice           &code  & tagpdf \\
debug/uncompress & uncompress      &  ---             &code  & tagpdf\\[4pt]\midrule  
%% viewer key path.
%% viewer keys influence some display options in a pdf viewer. 
%% There is an overlap with similar "non-tagging" options. 
% TODO viewer/display-title   
%% show mathml-files in attachment pane (old mathml-panel) 
viewer/pane/mathml &  ---          &  boolean         &bool  &latex-lab-math (dev)\\
viewer/pane/mathsource& ---        &boolean           &bool  &latex-lab-math (dev)\\
viewer/startstructure & ---        &number            &code  &tagpdf-tree \\[4pt]\midrule
%%% Document element keys
%%  page key path 
page/tabsorder  &tabsorder         & choice          & code & tagpdf\\   
page/exclude-header-footer & exclude-header-footer &choice & code &tagpdf-user\\[4pt]\midrule
%% para key path
para/tagging     &paratagging      &boolean          &bool  &tagpdf-user\\
para/tag         &paratag          &string           &code  &tagpdf-user\\
para/maintag     &---              &string           &code  &tagpdf-user\\
para/flattened   &---              &boolean          &bool  &tagpdf-user\\[4pt]\midrule
%% math key path
% use the /Alt key, currently clashes with mathml-AF in foxit, 
% so false if mathml handling is activated
math/alt/use     &---              &boolean          &bool  &latex-lab-math\\
math/mathml/write-dummy & ---      &---              &code  &latex-lab-math\\
% mathml source files:
math/mathml/sources &---           & clist           &clist &latex-lab-math\\
math/mathml/AF      &---           &boolean          &bool  &latex-lab-math\\
math/tex/AF       & ---            &boolean          &bool  &latex-lab-math\\[4pt]\midrule
% TODO math/alt/type = source|manual|     (later)                                                                               
%% table key path
% true/false/layout
table/tagging     & table-tagging  &choice           &code  &latex-lab-table\\
table/header-rows & table-header-rows& clist         &clist &latex-lab-table\\[4pt]\midrule
% change for text
text/lang         & ---             & string         & code &tagpdf-user  \\
\bottomrule
\end{tabular}