Add alias for U+2206 to U+0394, and remove incorrect data from SVG files. Apparently the batik conversion added these somehow, so that should still be fixed. Resolves issue mathjax#1418.

Author: dpvc

unpacked/jax/output/CommonHTML/fonts/TeX/fontdata.js

@@ -179,6 +179,7 @@
       0xB7: 0x22C5,                   // center dot
       0x2B9: 0x2032,                  // prime,
       0x3D2: 0x3A5,                   // Upsilon
+      0x2206: 0x394,                  // increment
       0x2015: 0x2014, 0x2017: 0x5F,   // horizontal bars
       0x2022: 0x2219, 0x2044: 0x2F,   // bullet, fraction slash
       0x2305: 0x22BC, 0x2306: 0x2A5E, // barwedge, doublebarwedge

unpacked/jax/output/HTML-CSS/fonts/TeX/fontdata.js

@@ -161,6 +161,7 @@
         0xB7: 0x22C5,                   // center dot
         0x2B9: 0x2032,                  // prime,
         0x3D2: 0x3A5,                   // Upsilon
+        0x2206: 0x394,                  // increment
         0x2015: 0x2014, 0x2017: 0x5F,   // horizontal bars
         0x2022: 0x2219, 0x2044: 0x2F,   // bullet, fraction slash
         0x2305: 0x22BC, 0x2306: 0x2A5E, // barwedge, doublebarwedge

unpacked/jax/output/SVG/fonts/TeX/Main/Bold/MathOperators.js

@@ -30,8 +30,7 @@ MathJax.OutputJax.SVG.FONTDATA.FONTS['MathJax_Main-italic'] = {
     [0x300,0x36F,"CombDiacritMarks"],
     [0x370,0x3FF,"GreekAndCoptic"],
     [0x2000,0x206F,"GeneralPunctuation"],
-    [0x2100,0x214F,"LetterlikeSymbols"],
-    [0x2200,0x22FF,"MathOperators"]
+    [0x2100,0x214F,"LetterlikeSymbols"]
   ],
 
     // POUND SIGN

unpacked/jax/output/SVG/fonts/TeX/Main/Italic/Main.js

@@ -76,10 +76,7 @@ MathJax.Hub.Insert(
     0x201C: [694,-443,558,138,520,'144 443L138 449V581L176 636Q182 644 188 653T198 667T205 677T211 685T215 689T220 692T224 693T230 694H247H258Q283 694 283 683Q283 678 265 635T246 590Q246 588 261 588H276Q279 584 283 581V449L276 443H144ZM381 443L375 449V581L413 636Q419 644 425 653T435 667T442 677T448 685T452 689T457 692T461 693T467 694H484H495Q520 694 520 683Q520 678 502 635T483 590Q483 588 498 588H513Q516 584 520 581V449L513 443H381'],
 
     // RIGHT DOUBLE QUOTATION MARK
-    0x201D: [694,-442,558,37,420,'38 687Q42 693 45 693Q46 694 111 694H176Q179 690 183 687V556L144 501Q139 494 134 486T126 474T120 465T114 457T110 451T106 447T102 445T98 443T94 443T89 442H73H62Q37 442 37 453Q37 458 55 501T74 546Q74 548 59 548L44 549L38 555V687ZM275 687Q279 693 282 693Q283 694 348 694H413Q416 690 420 687V556L381 501Q376 494 371 486T363 474T357 465T351 457T347 451T343 447T339 445T335 443T331 443T326 442H310H299Q274 442 274 453Q274 458 292 501T311 546Q311 548 296 548L281 549L275 555V687'],
-
-    // INCREMENT
-    0x2206: [694,1,917,60,856,'']
+    0x201D: [694,-442,558,37,420,'38 687Q42 693 45 693Q46 694 111 694H176Q179 690 183 687V556L144 501Q139 494 134 486T126 474T120 465T114 457T110 451T106 447T102 445T98 443T94 443T89 442H73H62Q37 442 37 453Q37 458 55 501T74 546Q74 548 59 548L44 549L38 555V687ZM275 687Q279 693 282 693Q283 694 348 694H413Q416 690 420 687V556L381 501Q376 494 371 486T363 474T357 465T351 457T347 451T343 447T339 445T335 443T331 443T326 442H310H299Q274 442 274 453Q274 458 292 501T311 546Q311 548 296 548L281 549L275 555V687']
   }
 );
 

unpacked/jax/output/SVG/fonts/TeX/Main/Italic/MathOperators.js

@@ -76,10 +76,7 @@ MathJax.Hub.Insert(
     0x201C: [694,-471,500,274,613,'393 567L383 520Q373 474 372 473Q372 471 323 471T274 473L276 480Q277 486 280 499T285 522L295 569L371 694H396L419 693L416 685Q412 677 405 661T391 630L363 570L378 569Q393 569 393 567ZM587 567L577 520Q567 474 566 473Q566 471 517 471T468 473L470 480Q471 486 474 499T479 522L489 569L565 694H590L613 693L610 685Q606 677 599 661T585 630L557 570L572 569Q587 569 587 567'],
 
     // RIGHT DOUBLE QUOTATION MARK
-    0x201D: [694,-471,500,133,472,'171 647L180 694H229Q278 694 278 693L276 686Q275 680 273 668T268 644L258 597L182 471H157Q133 471 133 472L189 595Q189 596 174 596H160V598Q160 601 171 647ZM365 647L374 694H423Q472 694 472 693L470 686Q469 680 467 668T462 644L452 597L376 471H351Q327 471 327 472L383 595Q383 596 368 596H354V598Q354 601 365 647'],
-
-    // INCREMENT
-    0x2206: [694,0,833,42,790,'']
+    0x201D: [694,-471,500,133,472,'171 647L180 694H229Q278 694 278 693L276 686Q275 680 273 668T268 644L258 597L182 471H157Q133 471 133 472L189 595Q189 596 174 596H160V598Q160 601 171 647ZM365 647L374 694H423Q472 694 472 693L470 686Q469 680 467 668T462 644L452 597L376 471H351Q327 471 327 472L383 595Q383 596 368 596H354V598Q354 601 365 647']
   }
 );
 

unpacked/jax/output/SVG/fonts/TeX/Main/Regular/Main.js

@@ -76,10 +76,7 @@ MathJax.Hub.Insert(
     0x201C: [694,-471,500,174,467,'174 568L224 694H273L258 633Q243 572 242 571Q242 569 257 569H272V471H174V568ZM368 568L418 694H467L452 633Q437 572 436 571Q436 569 451 569H466V471H368V568'],
 
     // RIGHT DOUBLE QUOTATION MARK
-    0x201D: [694,-471,500,32,325,'33 596V694H131V597L82 471H32L47 532Q62 593 63 594Q63 596 48 596H33ZM227 596V694H325V597L276 471H226L241 532Q256 593 257 594Q257 596 242 596H227'],
-
-    // INCREMENT
-    0x2206: [694,0,833,42,790,'']
+    0x201D: [694,-471,500,32,325,'33 596V694H131V597L82 471H32L47 532Q62 593 63 594Q63 596 48 596H33ZM227 596V694H325V597L276 471H226L241 532Q256 593 257 594Q257 596 242 596H227']
   }
 );
 

unpacked/jax/output/SVG/fonts/TeX/Main/Regular/MathOperators.js

@@ -160,6 +160,7 @@
         0xB7: 0x22C5,                   // center dot
         0x2B9: 0x2032,                  // prime,
         0x3D2: 0x3A5,                   // Upsilon
+        0x2206: 0x394,                  // increment
         0x2015: 0x2014, 0x2017: 0x5F,   // horizontal bars
         0x2022: 0x2219, 0x2044: 0x2F,   // bullet, fraction slash
         0x2305: 0x22BC, 0x2306: 0x2A5E, // barwedge, doublebarwedge
@@ -602,7 +603,6 @@
       [0x300,0x36F,"CombDiacritMarks"],
       [0x370,0x3FF,"GreekAndCoptic"],
       [0x2100,0x214F,"LetterlikeSymbols"],
-      [0x2200,0x22FF,"MathOperators"],
       [0x25A0,0x25FF,"GeometricShapes"],
       [0x2600,0x26FF,"MiscSymbols"],
       [0x2A00,0x2AFF,"SuppMathOperators"]
@@ -1555,10 +1555,7 @@
       0x3F1: [442,194,517,67,510,'205 -174Q136 -174 102 -153T67 -76Q67 -25 91 85T127 234Q143 289 182 341Q252 427 341 441Q343 441 349 441T359 442Q432 442 471 394T510 276Q510 169 431 80T253 -10Q226 -10 204 -2T169 19T146 44T132 64L128 73Q128 72 124 53T116 5T112 -44Q112 -68 117 -78T150 -95T236 -102Q327 -102 356 -111T386 -154Q386 -166 384 -178Q381 -190 378 -192T361 -194H348Q342 -188 342 -179Q342 -169 315 -169Q294 -169 264 -171T205 -174ZM424 322Q424 359 407 382T357 405Q322 405 287 376T231 300Q221 276 204 217Q188 152 188 116Q188 68 210 47T259 26Q297 26 334 62Q367 92 389 158T418 266T424 322'],
 
       // GREEK LUNATE EPSILON SYMBOL
-      0x3F5: [431,11,406,40,382,'227 -11Q149 -11 95 41T40 174Q40 262 87 322Q121 367 173 396T287 430Q289 431 329 431H367Q382 426 382 411Q382 385 341 385H325H312Q191 385 154 277L150 265H327Q340 256 340 246Q340 228 320 219H138V217Q128 187 128 143Q128 77 160 52T231 26Q258 26 284 36T326 57T343 68Q350 68 354 58T358 39Q358 36 357 35Q354 31 337 21T289 0T227 -11'],
-  
-      // INCREMENT
-      0x2206: [716,0,833,48,788,'']
+      0x3F5: [431,11,406,40,382,'227 -11Q149 -11 95 41T40 174Q40 262 87 322Q121 367 173 396T287 430Q289 431 329 431H367Q382 426 382 411Q382 385 341 385H325H312Q191 385 154 277L150 265H327Q340 256 340 246Q340 228 320 219H138V217Q128 187 128 143Q128 77 160 52T231 26Q258 26 284 36T326 57T343 68Q350 68 354 58T358 39Q358 36 357 35Q354 31 337 21T289 0T227 -11']
   };
 
   SVG.FONTDATA.FONTS['MathJax_Main'][0x22EE][0]  += 400;  // adjust height for \vdots