diff options
Diffstat (limited to 'tex/context/base/attr-eff.mkiv')
| -rw-r--r-- | tex/context/base/attr-eff.mkiv | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/tex/context/base/attr-eff.mkiv b/tex/context/base/attr-eff.mkiv index ea2dfcd4b..1b9adf718 100644 --- a/tex/context/base/attr-eff.mkiv +++ b/tex/context/base/attr-eff.mkiv @@ -15,20 +15,25 @@ \registerctxluafile{attr-eff}{1.001} -% more will move to the lua end (old code, early luatex approach) - \unprotect -\def\registereffect#1#2#3% #2=stretch #3=rulethickness - {\setxvalue{(es:#1:#2:\number\dimexpr#3\relax)}% - {\attribute\effectattribute\ctxlua{tex.write(attributes.effects.register('#1',#2,\number\dimexpr#3\relax))}\relax}} - -\def\dotriggereffect - {\ctxlua{attributes.effects.enable()}% - \gdef\dotriggereffect##1##2##3% - {\ifcsname(es:##1:##2:\number\dimexpr##3\relax)\endcsname\else\registereffect{##1}{##2}{##3}\fi - \csname(es:##1:##2:\number\dimexpr##3\relax)\endcsname}% - \dotriggereffect} +% \def\registereffect#1#2#3% #2=stretch #3=rulethickness +% {\setxvalue{(es:#1:#2:\number\dimexpr#3\relax)}% todo: set attribute at lua end +% {\attribute\effectattribute\ctxlua{commands.registereffect('#1',#2,\number\dimexpr#3\relax)}\relax}} +% +% \def\dotriggereffect +% {\ctxlua{commands.enableeffect()}% can then move to caller +% \gdef\dotriggereffect##1##2##3% +% {\ifcsname(es:##1:##2:\number\dimexpr##3\relax)\endcsname\else\registereffect{##1}{##2}{##3}\fi +% \csname(es:##1:##2:\number\dimexpr##3\relax)\endcsname}% +% \dotriggereffect} +% +% \def\registereffect#1#2#3% #2=stretch #3=rulethickness +% {\setxvalue{(es:#1:#2:\number\dimexpr#3\relax)}% todo: set attribute at lua end +% {\attribute\effectattribute\ctxlua{commands.registereffect('#1',#2,\number\dimexpr#3\relax)}\relax}} + +\gdef\dotriggereffect#1#2#3% + {\ctxlua{commands.triggereffect('#1',#2,\number\dimexpr#3\relax)}} \unexpanded\def\setupeffect {\dodoubleargument\dosetupeffect} @@ -43,12 +48,15 @@ {\getparameters[\??et#1][\c!method=\v!none,\c!stretch=0,\c!rulethickness=\zeropoint,\c!alternative=\v!normal,#2]% \doif{\getvalue{\??et#1\c!method}}\v!command {\setugvalue{\e!start#1}{\starteffect[#1]}% - \setugvalue{\e!stop #1}{\stopeffect }}} + \setugvalue{\e!stop #1}{\stopeffect}}} % yes or no grouped \unexpanded\def\starteffect[#1]% - {\dotriggereffect{\getvalue{\??et#1\c!alternative}}{\getvalue{\??et#1\c!stretch}}{\getvalue{\??et#1\c!rulethickness}}} + {\dotriggereffect + {\csname\??et#1\c!alternative \endcsname}% + {\csname\??et#1\c!stretch \endcsname}% + {\csname\??et#1\c!rulethickness\endcsname}} \unexpanded\def\stopeffect % can be special {\dotriggereffect\v!normal0\zeropoint} |