diff options
Diffstat (limited to 'tex/context/base/grph-fig.mkiv')
| -rw-r--r-- | tex/context/base/grph-fig.mkiv | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/tex/context/base/grph-fig.mkiv b/tex/context/base/grph-fig.mkiv index 80b8e35d9..d74f257f5 100644 --- a/tex/context/base/grph-fig.mkiv +++ b/tex/context/base/grph-fig.mkiv @@ -25,12 +25,23 @@ % \appendtoks \setbuffer[typeset-b]\endbuffer\to \everystarttext % \appendtoks \setbuffer[typeset-a]\endbuffer\to \everystarttext -\newcount\c_grph_buffers_n +% we could use \typesetbuffer[*] to access the last one + +\newcount \c_grph_buffers_n +\newconstant\c_grph_buffers_mode \let\m_grph_buffers_filename\empty +\let\lasttypesetbuffer \empty \unexpanded\def\typesetbuffer - {\dodoubleempty\grph_buffers_typeset} + {\bgroup + \setconstant\c_grph_buffers_mode\plusone + \dodoubleempty\grph_buffers_typeset} + +\unexpanded\def\typesetbufferonly + {\bgroup + \setconstant\c_grph_buffers_mode\zerocount + \dodoubleempty\grph_buffers_typeset} \def\grph_buffers_typeset[#1][#2]% beware: this will mix up the mp graphics {\ifsecondargument @@ -44,11 +55,16 @@ \fi\fi} \def\grph_buffers_typeset_indeed[#1][#2]% we could use the via files - {\bgroup - \global\advance\c_grph_buffers_n\plusone - \edef\m_grph_buffers_filename{\jobname-buffer-\the\c_grph_buffers_n}% - \ctxcommand{runbuffer("\m_grph_buffers_filename.tmp","#1",true)}% - \externalfigure[\m_grph_buffers_filename.pdf][#2]% + {\doifnot{#1}{*} + {\global\advance\c_grph_buffers_n\plusone + \edef\m_grph_buffers_filename{\jobname-buffer-\the\c_grph_buffers_n}% + \ctxcommand{runbuffer("\m_grph_buffers_filename.tmp","#1",true)}% + \xdef\lasttypesetbuffer{\m_grph_buffers_filename.pdf}}% + \ifcase\c_grph_buffers_mode + % typesetonly + \or + \externalfigure[\lasttypesetbuffer][#2]% + \fi \egroup} % For manuals and such: |