diff options
Diffstat (limited to 'tex/context/base/mkxl/math-acc.mklx')
| -rw-r--r-- | tex/context/base/mkxl/math-acc.mklx | 117 |
1 files changed, 95 insertions, 22 deletions
diff --git a/tex/context/base/mkxl/math-acc.mklx b/tex/context/base/mkxl/math-acc.mklx index 6e25c413f..49f97ae9c 100644 --- a/tex/context/base/mkxl/math-acc.mklx +++ b/tex/context/base/mkxl/math-acc.mklx @@ -57,23 +57,35 @@ [\v!bottom] [\v!both] +\setupmathaccents + [\v!top] + [i=\v!auto] + +\setupmathaccents + [\v!both] + [i=\v!auto] + +\setupmathaccents + [\v!bottom] + [i=] + \permanent\tolerant\protected\def\definemathtopaccent[#1]#*[#2]#*[#3]% class name top {\ifparameter#3\or - \frozen\protected\instance\edefcsname#2\endcsname{\math_accent_make_double {#1}\plusone{\number#3}\zerocount}% + \frozen\protected\instance\edefcsname#2\endcsname{\math_accent_make_double {#1}\plusone{\number#3}\zerocount}% \else \frozen\protected\instance\edefcsname#1\endcsname{\math_accent_make_double\noexpand\currentmathaccent\plusone{\number#2}\zerocount}% \fi} \permanent\tolerant\protected\def\definemathbottomaccent[#1]#*[#2]#*[#3]% class name bottom {\ifparameter#3\or - \frozen\protected\instance\edefcsname#2\endcsname{\math_accent_make_double {#1}\plustwo\zerocount{\number#3}}% + \frozen\protected\instance\edefcsname#2\endcsname{\math_accent_make_double {#1}\plustwo\zerocount{\number#3}}% \else \frozen\protected\instance\edefcsname#1\endcsname{\math_accent_make_double\noexpand\currentmathaccent\plustwo\zerocount{\number#2}}% \fi} \permanent\tolerant\protected\def\definemathdoubleaccent[#1]#*[#2]#*[#3]#*[#4]% class name top bottom {\ifparameter#4\or - \frozen\protected\instance\edefcsname#2\endcsname{\math_accent_make_double {#1}\plusthree{\number#3}{\number#4}}% + \frozen\protected\instance\edefcsname#2\endcsname{\math_accent_make_double {#1}\plusthree{\number#3}{\number#4}}% \else \frozen\protected\instance\edefcsname#1\endcsname{\math_accent_make_double\noexpand\currentmathaccent\plusthree{\number#2}{\number#3}}% \fi} @@ -97,16 +109,16 @@ \fam\zerocount#bottom \or both \m_fixed - \fam\zerocount#top \fam\zerocount#bottom + \fam\zerocount#top \fi - {\ifconditional\c_math_accent_auto_dotless\mathdotless\fi#content}% + {\ifcstok{\mathaccentparameter{i}}\v!auto\mathdotless\fi#content}% \stopusemathstyleparameter \endmathgroup} %D Relative new: -\newconditional\c_math_accent_auto_dotless \settrue\c_math_accent_auto_dotless % cf opentype math +% \newconditional\c_math_accent_auto_dotless \settrue\c_math_accent_auto_dotless % cf opentype math % \aliased\let\normalgrave\grave % \aliased\let\normalddot \ddot @@ -125,39 +137,100 @@ % These retain the given unicode values ... but can stretch when configured % to do so: \setupmathaccent[\v!top][\c!stretch=\v!yes] -\definemathtopaccent[\v!top][grave]["0060] % these are old school -\definemathtopaccent[\v!top][ddot] ["00A8] -\definemathtopaccent[\v!top][bar] ["00AF] -\definemathtopaccent[\v!top][acute]["00B4] -\definemathtopaccent[\v!top][hat] ["02C6] -\definemathtopaccent[\v!top][check]["02C7] -\definemathtopaccent[\v!top][breve]["02D8] -\definemathtopaccent[\v!top][dot] ["02D9] -\definemathtopaccent[\v!top][ring] ["02DA] -\definemathtopaccent[\v!top][tilde]["02DC] -\definemathtopaccent[\v!top][dddot]["20DB] +% Extended/modified below +% +% \definemathtopaccent[\v!top][grave]["0060] % these are old school +% \definemathtopaccent[\v!top][ddot] ["00A8] +% \definemathtopaccent[\v!top][bar] ["00AF] +% \definemathtopaccent[\v!top][acute]["00B4] +% \definemathtopaccent[\v!top][hat] ["02C6] +% \definemathtopaccent[\v!top][check]["02C7] +% \definemathtopaccent[\v!top][breve]["02D8] +% \definemathtopaccent[\v!top][dot] ["02D9] +% \definemathtopaccent[\v!top][ring] ["02DA] +% \definemathtopaccent[\v!top][tilde]["02DC] +% \definemathtopaccent[\v!top][dddot]["20DB] + +\definemathtopaccent[\v!top][grave] ["0300] +\definemathtopaccent[\v!top][acute] ["0301] +\definemathtopaccent[\v!top][hat] ["0302] +\definemathtopaccent[\v!top][tilde] ["0303] +\definemathtopaccent[\v!top][bar] ["0304] +%definemathtopaccent[\v!top][overbar] ["0305]% We expect overbar to stretch, so later +\definemathtopaccent[\v!top][breve] ["0306] +\definemathtopaccent[\v!top][dot] ["0307] +\definemathtopaccent[\v!top][ddot] ["0308] +\definemathtopaccent[\v!top][overhook]["0309] +\definemathtopaccent[\v!top][ring] ["030A] +\definemathtopaccent[\v!top][check] ["030C] + +% Here starts the weird unicode ones + +%definemathtopaccent[\v!top][candra] ["0310] +%definemathtopaccent[\v!top][overturnedcomma] ["0312] +%definemathtopaccent[\v!top][overcommatopright] ["0315] +%definemathtopaccent[\v!top][leftangleabove] ["031A] +\definemathtopaccent[\v!top][leftharpoonaccent] ["20D0] +\definemathtopaccent[\v!top][rightharpoonaccent] ["20D1] +%definemathtopaccent[\v!top][verticaloverlayaccent]["20D2] +%definemathtopaccent[\v!top][vec] ["20D7]% We expect vec to stretch, so later +\definemathtopaccent[\v!top][dddot] ["20DB] +\definemathtopaccent[\v!top][ddddot] ["20DC] +%definemathtopaccent[\v!top][annuityaccent] ["20E7] +%definemathtopaccent[\v!top][overbracketaccent] ["20E9] +%definemathtopaccent[\v!top][asterixaccent] ["20F0] + +% Weird ones (why no single and double underdots in unicode?) + +%definemathbottomaccent[\v!bottom][underdot] ["0323]%Conflicting +%definemathbottomaccent[\v!bottom][underddot] ["0324] +%definemathbottomaccent[\v!bottom][underdddot]["20E8] \definemathaccent [\v!top:\v!stretch] [\v!top] [\c!stretch=\v!yes] +\definemathaccent + [\v!bottom:\v!stretch] + [\v!bottom] + [\c!stretch=\v!yes] + +\definemathaccent + [\v!both:\v!stretch] + [\v!both] + [\c!stretch=\v!yes] + %D We have a problem. We can use stackers but then we need to adapt the dimensions %D which is font dependent. So, for now we keep them as accents. \definemathtopaccent[\v!top:\v!stretch][widegrave]["0300] % these are generic modern -\definemathtopaccent[\v!top:\v!stretch][wideddot] ["0308] -\definemathtopaccent[\v!top:\v!stretch][widebar] ["0304] \definemathtopaccent[\v!top:\v!stretch][wideacute]["0301] \definemathtopaccent[\v!top:\v!stretch][widehat] ["0302] -\definemathtopaccent[\v!top:\v!stretch][widecheck]["030C] +\definemathtopaccent[\v!top:\v!stretch][widetilde]["0303] +\definemathtopaccent[\v!top:\v!stretch][widebar] ["0305]%or 305 \definemathtopaccent[\v!top:\v!stretch][widebreve]["0306] \definemathtopaccent[\v!top:\v!stretch][widedot] ["0307] +\definemathtopaccent[\v!top:\v!stretch][wideddot] ["0308] \definemathtopaccent[\v!top:\v!stretch][widering] ["030A] -\definemathtopaccent[\v!top:\v!stretch][widetilde]["0303] +\definemathtopaccent[\v!top:\v!stretch][widecheck]["030C] \definemathtopaccent[\v!top:\v!stretch][widedddot]["20DB] -\definemathtopaccent[\v!top:\v!stretch][vec] ["20D7] % clumsy notation for vectors +\definemathtopaccent[\v!top:\v!stretch][vec]["20D7] % clumsy notation for vectors + +\definemathtopaccent[\v!top:\v!stretch][wideoverleftharpoon] ["20D0] +\definemathtopaccent[\v!top:\v!stretch][wideoverrightharpoon] ["20D1] +\definemathtopaccent[\v!top:\v!stretch][wideoverleftarrow] ["20D6] +\definemathtopaccent[\v!top:\v!stretch][wideoverrightarrow] ["20D7] +\definemathtopaccent[\v!top:\v!stretch][wideoverleftrightarrow]["20E1] + +\definemathbottomaccent[\v!bottom:\v!stretch][wideundertilde]["0330] +\definemathbottomaccent[\v!bottom:\v!stretch][wideunderbar]["0332] +\definemathbottomaccent[\v!bottom:\v!stretch][wideunderleftrightarrow]["034D] +\definemathbottomaccent[\v!bottom:\v!stretch][wideunderrightharpoon]["20EC] +\definemathbottomaccent[\v!bottom:\v!stretch][wideunderleftharpoon]["20ED] +\definemathbottomaccent[\v!bottom:\v!stretch][wideunderleftarrow]["20EE] +\definemathbottomaccent[\v!bottom:\v!stretch][wideunderrightarrow]["20EF] \aliased\let\mathring\ring % for a while |