diff options
author | Hans Hagen <pragma@wxs.nl> | 2017-01-27 16:14:16 +0100 |
---|---|---|
committer | Context Git Mirror Bot <phg42.2a@gmail.com> | 2017-01-27 16:14:16 +0100 |
commit | 95a1799032dc61dbca4a11e495be34b4397c8fec (patch) | |
tree | 4b24bf117a90ba704dedf19ab1b1a734d78f4e45 /tex/context/base/mkiv/strc-mat.mkiv | |
parent | 0cfeab235554eeee0dddd6c3f44d3939ab490ff1 (diff) | |
download | context-95a1799032dc61dbca4a11e495be34b4397c8fec.tar.gz |
2017-01-27 14:46:00
Diffstat (limited to 'tex/context/base/mkiv/strc-mat.mkiv')
-rw-r--r-- | tex/context/base/mkiv/strc-mat.mkiv | 44 |
1 files changed, 36 insertions, 8 deletions
diff --git a/tex/context/base/mkiv/strc-mat.mkiv b/tex/context/base/mkiv/strc-mat.mkiv index 643f6d22d..4c6b88c8a 100644 --- a/tex/context/base/mkiv/strc-mat.mkiv +++ b/tex/context/base/mkiv/strc-mat.mkiv @@ -730,6 +730,26 @@ {\d_strc_formulas_display_skip_left \zeropoint \d_strc_formulas_display_skip_right\zeropoint} +\setvalue{\??formulaoption\v!line}% + {\ifgridsnapping + \setformulaparameter\c!grid{\v!math:\v!line}% + \fi} + +\setvalue{\??formulaoption\v!halfline}% + {\ifgridsnapping + \setformulaparameter\c!grid{\v!math:\v!halfline}% + \fi} + +\setvalue{\??formulaoption-\v!line}% + {\ifgridsnapping + \setformulaparameter\c!grid{\v!math:-\v!line}% + \fi} + +\setvalue{\??formulaoption-\v!halfline}% + {\ifgridsnapping + \setformulaparameter\c!grid{\v!math:-\v!halfline}% + \fi} + \unexpanded\def\strc_formulas_start_formula_indeed[#1][#2]% setting leftskip adaption is slow ! {\ifhmode \par @@ -737,18 +757,20 @@ \bgroup % HERE \def\currentformula{#1}% \dostarttaggedchained\t!formula\currentformula\??formula - \the\everybeforedisplayformula \setfalse\c_strc_formulas_tight - %\formulastrutdp\strutdepth - %\formulastrutht\strutheight \d_strc_formulas_display_skip_left \leftskip \d_strc_formulas_display_skip_right \rightskip \d_strc_formulas_display_width \formulaparameter\c!width\relax \d_strc_formulas_display_margin_left \formulaparameter\c!leftmargin\relax \d_strc_formulas_display_margin_right\formulaparameter\c!rightmargin\relax - \edef\p_option{\formulaparameter\c!option}% \ifsecondargument - \edef\p_option{\ifx\p_option\empty\else\p_option,\fi#2}% + \doifelseassignment{#2}% this is new, so that we can also set the grid + {\setupcurrentformula[#2]% + \edef\p_option{\formulaparameter\c!option}}% + {\edef\p_option{\formulaparameter\c!option}% + \edef\p_option{\ifx\p_option\empty\else\p_option,\fi#2}}% + \else + \edef\p_option{\formulaparameter\c!option} \fi \ifx\p_option\empty \else \rawprocesscommacommand[\p_option]\strc_formulas_option @@ -760,6 +782,7 @@ \fi \let\strc_formulas_start_formula\strc_formulas_start_formula_nested \strc_formulas_forget_display_skips + \the\everybeforedisplayformula \csname\e!start\formulaparameter\c!alternative\v!formula\endcsname} \unexpanded\def\strc_formulas_start_formula_nested#1% @@ -791,11 +814,16 @@ % experiment: -\appendtoks - \edef\p_grid{\formulaparameter\c!grid}% +\def\strc_formulas_set_grid_snapping + {\edef\p_grid{\formulaparameter\c!grid}% \ifx\p_grid\empty \else \spac_grids_snap_value_auto\p_grid - \fi + \fi} + +\appendtoks + \ifgridsnapping + \strc_formulas_set_grid_snapping + \fi \to \everybeforedisplayformula % \unexpanded\def\switchtoformulabodyfont |