summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/tex/context/base/mkxl/back-res.mkxl
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist/tex/context/base/mkxl/back-res.mkxl')
-rw-r--r--Master/texmf-dist/tex/context/base/mkxl/back-res.mkxl34
1 files changed, 34 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/mkxl/back-res.mkxl b/Master/texmf-dist/tex/context/base/mkxl/back-res.mkxl
new file mode 100644
index 00000000000..8a18eef991f
--- /dev/null
+++ b/Master/texmf-dist/tex/context/base/mkxl/back-res.mkxl
@@ -0,0 +1,34 @@
+%D \module
+%D [ file=back-res,
+%D version=2019.05.23, % 2009.04.15,
+%D title=\CONTEXT\ Backend Macros,
+%D subtitle=Resources,
+%D author=Hans Hagen,
+%D date=\currentdate,
+%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
+%C
+%C This module is part of the \CONTEXT\ macro||package and is
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
+
+\writestatus{loading}{ConTeXt Backend Macros / Resources}
+
+\registerctxluafile{back-res}{autosuffix}
+
+\unprotect
+
+%D We overload the primitives with our own but use a bit of indirection for the
+%D purpose of tracing. Some of these are needed for packages like tikz.
+
+% todo: public implementors (we can update the lua code anyway)
+
+\permanent\protected\def\saveboxresource {\clf_saveboxresource}
+\permanent\protected\def\lastsavedboxresourceindex {\numexpr\clf_lastsavedboxresourceindex\relax}
+\permanent\protected\def\useboxresource {\clf_useboxresource}
+
+\permanent\protected\def\saveimageresource {\clf_saveimageresource}
+\permanent\protected\def\lastsavedimageresourceindex{\numexpr\clf_lastsavedimageresourceindex\relax}
+\permanent\protected\def\lastsavedimageresourcepages{\numexpr\clf_lastsavedimageresourcepages\relax}
+\permanent\protected\def\useimageresource {\clf_useimageresource}
+
+\protect \endinput