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Large mathematical operators: summation, product, and integral.

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All of these span the full height of the character cell, since that way 
they'll work equally badly with subscripts and superscripts.
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Ben Harris 2017-11-21 11:21:35 +00:00
parent 75e04065fb
commit c9d168e234
1 changed files with 3 additions and 0 deletions
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bedstead.c
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@ -1074,6 +1074,8 @@ static struct glyph {
{{000,024,030,037,030,024,000,000,000}, 0x21e4 }, /* arrowtableft */
{{000,005,003,037,003,005,000,000,000}, 0x21e5 }, /* arrowtabright */
/* Mathematical operators */
{{037,021,021,021,021,021,021,021,021}, 0x220f, "product" },
{{037,020,010,004,002,004,010,020,037}, 0x2211, "summation" },
{{000,000,000,037,000,000,000,000,000}, 0x2212, "minus" },
{{037,000,004,004,037,004,004,000,000}, 0x2213 }, /* minusplus */
{{000,000,004,016,004,000,000,000,000}, 0x2219 }, /* bulletoperator */
@ -1082,6 +1084,7 @@ static struct glyph {
{{000,020,020,020,020,037,000,000,000}, 0x221f, "orthogonal" },
{{000,016,021,021,021,021,000,000,000}, 0x2229, "intersection" },
{{000,021,021,021,021,016,000,000,000}, 0x222a, "union" },
{{002,005,004,004,004,004,004,024,010}, 0x222b, "integral" },
{{000,010,024,025,005,002,000,000,000}, 0x223f }, /* sinewave */
{{000,010,025,002,010,025,002,000,000}, 0x2248, "approxequal" },
{{000,002,037,004,037,010,000,000,000}, 0x2260, "notequal" },