diff options
Diffstat (limited to 'tex/context/base/mkiv/page-lay.mkiv')
| -rw-r--r-- | tex/context/base/mkiv/page-lay.mkiv | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/tex/context/base/mkiv/page-lay.mkiv b/tex/context/base/mkiv/page-lay.mkiv index 2b801b957..d115b588d 100644 --- a/tex/context/base/mkiv/page-lay.mkiv +++ b/tex/context/base/mkiv/page-lay.mkiv @@ -166,6 +166,8 @@ \def\layoutdistance#1#2{\ifdim\zeropoint<#1#2\else\zeropoint\fi} +% \newconditional\reverselayout + \def\page_layouts_set_dimensions {\global\naturalmarginwidth \layoutparameter\c!margin \global\naturaledgewidth \layoutparameter\c!edge @@ -194,8 +196,7 @@ \global\headerdistance \layoutdistance\headerheight \naturalheaderdistance \global\textdistance \naturaltextdistance \global\footerdistance \layoutdistance\footerheight \naturalfooterdistance - \global\bottomdistance \layoutdistance\bottomheight \naturalbottomdistance - } + \global\bottomdistance \layoutdistance\bottomheight \naturalbottomdistance} \def\page_layouts_set_distances % local in \setreducedvsize {\headerdistance\layoutdistance\headerheight\naturalheaderdistance @@ -729,6 +730,7 @@ +\rightedgetotal \relax % \page_layouts_check_next % here ? + \page_layouts_check_direction \page_layouts_calculate_extras \page_target_check_centering \calculatehsizes @@ -736,6 +738,21 @@ \page_layouts_check_pseudo_columns \page_backgrounds_recalculate} +\def\page_layouts_check_direction + {\edef\p_direction{\layoutparameter\c!direction}% + \ifx\p_direction\v!reverse + \globalswapdimens\naturalleftedgedistance \naturalrightedgedistance + \globalswapdimens\naturalleftmargindistance\naturalrightmargindistance + \globalswapdimens\leftedgedistance \rightedgedistance + \globalswapdimens\leftmargindistance \rightmargindistance + \globalswapdimens\leftmarginwidth \rightmarginwidth + \globalswapdimens\leftedgewidth \rightedgewidth + \globalswapdimens\backspace \cutspace + \expandafter\setsystemmode + \else + \expandafter\resetsystemmode + \fi{reverselayout}} + \def\page_layouts_check_pseudo_columns {\global\layoutcolumns\layoutparameter\c!columns \global\layoutcolumndistance\layoutparameter\c!columndistance @@ -1408,6 +1425,7 @@ \c!dx=\zeropoint, \c!dy=\zeropoint, \c!grid=\v!no, + \c!direction=\v!normal, \c!preset=, \c!setups=\systemsetupsprefix\s!default, \c!clipoffset=\zeropoint, |