From 8da23fd6d2858281d25641cf3731be76b4118394 Mon Sep 17 00:00:00 2001
From: Nikolaus Waxweiler <nikolaus.waxweiler@daltonmaag.com>
Date: Tue, 6 Dec 2022 15:31:39 +0000
Subject: [PATCH] Cut down test

---
 .../featureWriters/kernFeatureWriter.py       |   4 +
 .../featureWriters/kernFeatureWriter_test.py  | 622 ++----------------
 2 files changed, 47 insertions(+), 579 deletions(-)

diff --git a/Lib/ufo2ft/featureWriters/kernFeatureWriter.py b/Lib/ufo2ft/featureWriters/kernFeatureWriter.py
index 92bc5f586..bc71ee422 100644
--- a/Lib/ufo2ft/featureWriters/kernFeatureWriter.py
+++ b/Lib/ufo2ft/featureWriters/kernFeatureWriter.py
@@ -160,6 +160,10 @@ class KernFeatureWriter(BaseFeatureWriter):
           purely common (not inherited) glyph for bucketing purposes. This
           avoids creating overlapping groups with the multi-script glyph in a
           lookup.
+        * Some glyphs may have a script of Zyyy or Zinh but have a disjoint set
+          of explicit scripts as their script extension. By looking only at the
+          script extension, we treat many of them as being part of an explicit
+          script rather than as a common or inherited glyph.
         * Preserve the type of the kerning pair, so class-to-class kerning stays
           that way, even when there's only one glyph on each side.
     * Reconstruct kerning group names for the newly split classes. This is done
diff --git a/tests/featureWriters/kernFeatureWriter_test.py b/tests/featureWriters/kernFeatureWriter_test.py
index 82c39f20d..b40b65763 100644
--- a/tests/featureWriters/kernFeatureWriter_test.py
+++ b/tests/featureWriters/kernFeatureWriter_test.py
@@ -1652,10 +1652,10 @@ def test_kern_mixed_bidis(caplog, FontClass):
 
 
 def test_kern_zyyy_zinh(FontClass):
-    """Test that glyphs with a common or inherited script, but a disjoint set of
-    explicit script extensions end up in the correct lookups."""
+    """Test that a sampling of glyphs with a common or inherited script, but a
+    disjoint set of explicit script extensions end up in the correct lookups."""
     glyphs = {}
-    for i in range(0x110000):
+    for i in range(0, 0x110000, 0x10):
         script = unicodedata.script(chr(i))
         script_extension = unicodedata.script_extension(chr(i))
         if script not in script_extension:
@@ -1668,575 +1668,64 @@ def test_kern_zyyy_zinh(FontClass):
 
     assert dedent(str(newFeatures)) == dedent(
         """\
-        lookup kern_Beng {
-            lookupflag IgnoreMarks;
-            pos uni0951 uni0951 33;
-            pos uni0952 uni0952 34;
-            pos uni0964 uni0964 35;
-            pos uni0965 uni0965 36;
-            pos uni1CD0 uni1CD0 43;
-            pos uni1CD2 uni1CD2 45;
-            pos uni1CD5 uni1CD5 48;
-            pos uni1CD6 uni1CD6 49;
-            pos uni1CD8 uni1CD8 51;
-            pos uni1CE1 uni1CE1 60;
-            pos uni1CEA uni1CEA 69;
-            pos uni1CED uni1CED 72;
-            pos uni1CF2 uni1CF2 77;
-            pos uni1CF5 uni1CF5 80;
-            pos uni1CF6 uni1CF6 81;
-            pos uni1CF7 uni1CF7 82;
-        } kern_Beng;
-
         lookup kern_Deva {
             lookupflag IgnoreMarks;
-            pos uni0951 uni0951 33;
-            pos uni0952 uni0952 34;
-            pos uni0964 uni0964 35;
-            pos uni0965 uni0965 36;
-            pos uni1CD0 uni1CD0 43;
-            pos uni1CD1 uni1CD1 44;
-            pos uni1CD2 uni1CD2 45;
-            pos uni1CD3 uni1CD3 46;
-            pos uni1CD4 uni1CD4 47;
-            pos uni1CD5 uni1CD5 48;
-            pos uni1CD6 uni1CD6 49;
-            pos uni1CD7 uni1CD7 50;
-            pos uni1CD8 uni1CD8 51;
-            pos uni1CD9 uni1CD9 52;
-            pos uni1CDA uni1CDA 53;
-            pos uni1CDB uni1CDB 54;
-            pos uni1CDC uni1CDC 55;
-            pos uni1CDD uni1CDD 56;
-            pos uni1CDE uni1CDE 57;
-            pos uni1CDF uni1CDF 58;
-            pos uni1CE0 uni1CE0 59;
-            pos uni1CE1 uni1CE1 60;
-            pos uni1CE2 uni1CE2 61;
-            pos uni1CE3 uni1CE3 62;
-            pos uni1CE4 uni1CE4 63;
-            pos uni1CE5 uni1CE5 64;
-            pos uni1CE6 uni1CE6 65;
-            pos uni1CE7 uni1CE7 66;
-            pos uni1CE8 uni1CE8 67;
-            pos uni1CE9 uni1CE9 68;
-            pos uni1CEA uni1CEA 69;
-            pos uni1CEB uni1CEB 70;
-            pos uni1CEC uni1CEC 71;
-            pos uni1CED uni1CED 72;
-            pos uni1CEE uni1CEE 73;
-            pos uni1CEF uni1CEF 74;
-            pos uni1CF0 uni1CF0 75;
-            pos uni1CF1 uni1CF1 76;
-            pos uni1CF2 uni1CF2 77;
-            pos uni1CF3 uni1CF3 78;
-            pos uni1CF4 uni1CF4 79;
-            pos uni1CF5 uni1CF5 80;
-            pos uni1CF6 uni1CF6 81;
-            pos uni1CF8 uni1CF8 83;
-            pos uni1CF9 uni1CF9 84;
-            pos uni20F0 uni20F0 91;
-            pos uniA830 uniA830 365;
-            pos uniA831 uniA831 366;
-            pos uniA832 uniA832 367;
-            pos uniA833 uniA833 368;
-            pos uniA834 uniA834 369;
-            pos uniA835 uniA835 370;
-            pos uniA836 uniA836 371;
-            pos uniA837 uniA837 372;
-            pos uniA838 uniA838 373;
-            pos uniA839 uniA839 374;
+            pos uni1CD0 uni1CD0 3;
+            pos uni1CE0 uni1CE0 4;
+            pos uni1CF0 uni1CF0 5;
+            pos uni20F0 uni20F0 7;
+            pos uniA830 uniA830 28;
         } kern_Deva;
 
         lookup kern_Dupl {
             lookupflag IgnoreMarks;
-            pos uni1BCA0 uni1BCA0 475;
-            pos uni1BCA1 uni1BCA1 476;
-            pos uni1BCA2 uni1BCA2 477;
-            pos uni1BCA3 uni1BCA3 478;
+            pos uni1BCA0 uni1BCA0 36;
         } kern_Dupl;
 
         lookup kern_Grek {
             lookupflag IgnoreMarks;
-            pos uni0342 uni0342 0;
-            pos uni0345 uni0345 1;
-            pos uni1DC0 uni1DC0 86;
-            pos uni1DC1 uni1DC1 87;
+            pos uni1DC0 uni1DC0 6;
         } kern_Grek;
 
         lookup kern_Hani {
             lookupflag IgnoreMarks;
-            pos uni1D360 uni1D360 479;
-            pos uni1D361 uni1D361 480;
-            pos uni1D362 uni1D362 481;
-            pos uni1D363 uni1D363 482;
-            pos uni1D364 uni1D364 483;
-            pos uni1D365 uni1D365 484;
-            pos uni1D366 uni1D366 485;
-            pos uni1D367 uni1D367 486;
-            pos uni1D368 uni1D368 487;
-            pos uni1D369 uni1D369 488;
-            pos uni1D36A uni1D36A 489;
-            pos uni1D36B uni1D36B 490;
-            pos uni1D36C uni1D36C 491;
-            pos uni1D36D uni1D36D 492;
-            pos uni1D36E uni1D36E 493;
-            pos uni1D36F uni1D36F 494;
-            pos uni1D370 uni1D370 495;
-            pos uni1D371 uni1D371 496;
-            pos uni1F250 uni1F250 497;
-            pos uni1F251 uni1F251 498;
-            pos uni3001 uni3001 93;
-            pos uni3002 uni3002 94;
-            pos uni3003 uni3003 95;
-            pos uni3006 uni3006 96;
-            pos uni3008 uni3008 97;
-            pos uni3009 uni3009 98;
-            pos uni300A uni300A 99;
-            pos uni300B uni300B 100;
-            pos uni300C uni300C 101;
-            pos uni300D uni300D 102;
-            pos uni300E uni300E 103;
-            pos uni300F uni300F 104;
-            pos uni3010 uni3010 105;
-            pos uni3011 uni3011 106;
-            pos uni3013 uni3013 107;
-            pos uni3014 uni3014 108;
-            pos uni3015 uni3015 109;
-            pos uni3016 uni3016 110;
-            pos uni3017 uni3017 111;
-            pos uni3018 uni3018 112;
-            pos uni3019 uni3019 113;
-            pos uni301A uni301A 114;
-            pos uni301B uni301B 115;
-            pos uni301C uni301C 116;
-            pos uni301D uni301D 117;
-            pos uni301E uni301E 118;
-            pos uni301F uni301F 119;
-            pos uni302A uni302A 120;
-            pos uni302B uni302B 121;
-            pos uni302C uni302C 122;
-            pos uni302D uni302D 123;
-            pos uni3030 uni3030 124;
-            pos uni3037 uni3037 130;
-            pos uni303C uni303C 131;
-            pos uni303D uni303D 132;
-            pos uni303E uni303E 133;
-            pos uni303F uni303F 134;
-            pos uni30FB uni30FB 140;
-            pos uni3190 uni3190 142;
-            pos uni3191 uni3191 143;
-            pos uni3192 uni3192 144;
-            pos uni3193 uni3193 145;
-            pos uni3194 uni3194 146;
-            pos uni3195 uni3195 147;
-            pos uni3196 uni3196 148;
-            pos uni3197 uni3197 149;
-            pos uni3198 uni3198 150;
-            pos uni3199 uni3199 151;
-            pos uni319A uni319A 152;
-            pos uni319B uni319B 153;
-            pos uni319C uni319C 154;
-            pos uni319D uni319D 155;
-            pos uni319E uni319E 156;
-            pos uni319F uni319F 157;
-            pos uni31C0 uni31C0 158;
-            pos uni31C1 uni31C1 159;
-            pos uni31C2 uni31C2 160;
-            pos uni31C3 uni31C3 161;
-            pos uni31C4 uni31C4 162;
-            pos uni31C5 uni31C5 163;
-            pos uni31C6 uni31C6 164;
-            pos uni31C7 uni31C7 165;
-            pos uni31C8 uni31C8 166;
-            pos uni31C9 uni31C9 167;
-            pos uni31CA uni31CA 168;
-            pos uni31CB uni31CB 169;
-            pos uni31CC uni31CC 170;
-            pos uni31CD uni31CD 171;
-            pos uni31CE uni31CE 172;
-            pos uni31CF uni31CF 173;
-            pos uni31D0 uni31D0 174;
-            pos uni31D1 uni31D1 175;
-            pos uni31D2 uni31D2 176;
-            pos uni31D3 uni31D3 177;
-            pos uni31D4 uni31D4 178;
-            pos uni31D5 uni31D5 179;
-            pos uni31D6 uni31D6 180;
-            pos uni31D7 uni31D7 181;
-            pos uni31D8 uni31D8 182;
-            pos uni31D9 uni31D9 183;
-            pos uni31DA uni31DA 184;
-            pos uni31DB uni31DB 185;
-            pos uni31DC uni31DC 186;
-            pos uni31DD uni31DD 187;
-            pos uni31DE uni31DE 188;
-            pos uni31DF uni31DF 189;
-            pos uni31E0 uni31E0 190;
-            pos uni31E1 uni31E1 191;
-            pos uni31E2 uni31E2 192;
-            pos uni31E3 uni31E3 193;
-            pos uni3220 uni3220 194;
-            pos uni3221 uni3221 195;
-            pos uni3222 uni3222 196;
-            pos uni3223 uni3223 197;
-            pos uni3224 uni3224 198;
-            pos uni3225 uni3225 199;
-            pos uni3226 uni3226 200;
-            pos uni3227 uni3227 201;
-            pos uni3228 uni3228 202;
-            pos uni3229 uni3229 203;
-            pos uni322A uni322A 204;
-            pos uni322B uni322B 205;
-            pos uni322C uni322C 206;
-            pos uni322D uni322D 207;
-            pos uni322E uni322E 208;
-            pos uni322F uni322F 209;
-            pos uni3230 uni3230 210;
-            pos uni3231 uni3231 211;
-            pos uni3232 uni3232 212;
-            pos uni3233 uni3233 213;
-            pos uni3234 uni3234 214;
-            pos uni3235 uni3235 215;
-            pos uni3236 uni3236 216;
-            pos uni3237 uni3237 217;
-            pos uni3238 uni3238 218;
-            pos uni3239 uni3239 219;
-            pos uni323A uni323A 220;
-            pos uni323B uni323B 221;
-            pos uni323C uni323C 222;
-            pos uni323D uni323D 223;
-            pos uni323E uni323E 224;
-            pos uni323F uni323F 225;
-            pos uni3240 uni3240 226;
-            pos uni3241 uni3241 227;
-            pos uni3242 uni3242 228;
-            pos uni3243 uni3243 229;
-            pos uni3244 uni3244 230;
-            pos uni3245 uni3245 231;
-            pos uni3246 uni3246 232;
-            pos uni3247 uni3247 233;
-            pos uni3280 uni3280 234;
-            pos uni3281 uni3281 235;
-            pos uni3282 uni3282 236;
-            pos uni3283 uni3283 237;
-            pos uni3284 uni3284 238;
-            pos uni3285 uni3285 239;
-            pos uni3286 uni3286 240;
-            pos uni3287 uni3287 241;
-            pos uni3288 uni3288 242;
-            pos uni3289 uni3289 243;
-            pos uni328A uni328A 244;
-            pos uni328B uni328B 245;
-            pos uni328C uni328C 246;
-            pos uni328D uni328D 247;
-            pos uni328E uni328E 248;
-            pos uni328F uni328F 249;
-            pos uni3290 uni3290 250;
-            pos uni3291 uni3291 251;
-            pos uni3292 uni3292 252;
-            pos uni3293 uni3293 253;
-            pos uni3294 uni3294 254;
-            pos uni3295 uni3295 255;
-            pos uni3296 uni3296 256;
-            pos uni3297 uni3297 257;
-            pos uni3298 uni3298 258;
-            pos uni3299 uni3299 259;
-            pos uni329A uni329A 260;
-            pos uni329B uni329B 261;
-            pos uni329C uni329C 262;
-            pos uni329D uni329D 263;
-            pos uni329E uni329E 264;
-            pos uni329F uni329F 265;
-            pos uni32A0 uni32A0 266;
-            pos uni32A1 uni32A1 267;
-            pos uni32A2 uni32A2 268;
-            pos uni32A3 uni32A3 269;
-            pos uni32A4 uni32A4 270;
-            pos uni32A5 uni32A5 271;
-            pos uni32A6 uni32A6 272;
-            pos uni32A7 uni32A7 273;
-            pos uni32A8 uni32A8 274;
-            pos uni32A9 uni32A9 275;
-            pos uni32AA uni32AA 276;
-            pos uni32AB uni32AB 277;
-            pos uni32AC uni32AC 278;
-            pos uni32AD uni32AD 279;
-            pos uni32AE uni32AE 280;
-            pos uni32AF uni32AF 281;
-            pos uni32B0 uni32B0 282;
-            pos uni32C0 uni32C0 283;
-            pos uni32C1 uni32C1 284;
-            pos uni32C2 uni32C2 285;
-            pos uni32C3 uni32C3 286;
-            pos uni32C4 uni32C4 287;
-            pos uni32C5 uni32C5 288;
-            pos uni32C6 uni32C6 289;
-            pos uni32C7 uni32C7 290;
-            pos uni32C8 uni32C8 291;
-            pos uni32C9 uni32C9 292;
-            pos uni32CA uni32CA 293;
-            pos uni32CB uni32CB 294;
-            pos uni32FF uni32FF 295;
-            pos uni3358 uni3358 296;
-            pos uni3359 uni3359 297;
-            pos uni335A uni335A 298;
-            pos uni335B uni335B 299;
-            pos uni335C uni335C 300;
-            pos uni335D uni335D 301;
-            pos uni335E uni335E 302;
-            pos uni335F uni335F 303;
-            pos uni3360 uni3360 304;
-            pos uni3361 uni3361 305;
-            pos uni3362 uni3362 306;
-            pos uni3363 uni3363 307;
-            pos uni3364 uni3364 308;
-            pos uni3365 uni3365 309;
-            pos uni3366 uni3366 310;
-            pos uni3367 uni3367 311;
-            pos uni3368 uni3368 312;
-            pos uni3369 uni3369 313;
-            pos uni336A uni336A 314;
-            pos uni336B uni336B 315;
-            pos uni336C uni336C 316;
-            pos uni336D uni336D 317;
-            pos uni336E uni336E 318;
-            pos uni336F uni336F 319;
-            pos uni3370 uni3370 320;
-            pos uni337B uni337B 321;
-            pos uni337C uni337C 322;
-            pos uni337D uni337D 323;
-            pos uni337E uni337E 324;
-            pos uni337F uni337F 325;
-            pos uni33E0 uni33E0 326;
-            pos uni33E1 uni33E1 327;
-            pos uni33E2 uni33E2 328;
-            pos uni33E3 uni33E3 329;
-            pos uni33E4 uni33E4 330;
-            pos uni33E5 uni33E5 331;
-            pos uni33E6 uni33E6 332;
-            pos uni33E7 uni33E7 333;
-            pos uni33E8 uni33E8 334;
-            pos uni33E9 uni33E9 335;
-            pos uni33EA uni33EA 336;
-            pos uni33EB uni33EB 337;
-            pos uni33EC uni33EC 338;
-            pos uni33ED uni33ED 339;
-            pos uni33EE uni33EE 340;
-            pos uni33EF uni33EF 341;
-            pos uni33F0 uni33F0 342;
-            pos uni33F1 uni33F1 343;
-            pos uni33F2 uni33F2 344;
-            pos uni33F3 uni33F3 345;
-            pos uni33F4 uni33F4 346;
-            pos uni33F5 uni33F5 347;
-            pos uni33F6 uni33F6 348;
-            pos uni33F7 uni33F7 349;
-            pos uni33F8 uni33F8 350;
-            pos uni33F9 uni33F9 351;
-            pos uni33FA uni33FA 352;
-            pos uni33FB uni33FB 353;
-            pos uni33FC uni33FC 354;
-            pos uni33FD uni33FD 355;
-            pos uni33FE uni33FE 356;
-            pos uniA700 uniA700 357;
-            pos uniA701 uniA701 358;
-            pos uniA702 uniA702 359;
-            pos uniA703 uniA703 360;
-            pos uniA704 uniA704 361;
-            pos uniA705 uniA705 362;
-            pos uniA706 uniA706 363;
-            pos uniA707 uniA707 364;
-            pos uniFE45 uniFE45 379;
-            pos uniFE46 uniFE46 380;
-            pos uniFF61 uniFF61 381;
-            pos uniFF62 uniFF62 382;
-            pos uniFF63 uniFF63 383;
-            pos uniFF64 uniFF64 384;
-            pos uniFF65 uniFF65 385;
+            pos uni1D360 uni1D360 37;
+            pos uni1D370 uni1D370 38;
+            pos uni1F250 uni1F250 39;
+            pos uni3010 uni3010 8;
+            pos uni3030 uni3030 9;
+            pos uni3190 uni3190 11;
+            pos uni31C0 uni31C0 12;
+            pos uni31D0 uni31D0 13;
+            pos uni31E0 uni31E0 14;
+            pos uni3220 uni3220 15;
+            pos uni3230 uni3230 16;
+            pos uni3240 uni3240 17;
+            pos uni3280 uni3280 18;
+            pos uni3290 uni3290 19;
+            pos uni32A0 uni32A0 20;
+            pos uni32B0 uni32B0 21;
+            pos uni32C0 uni32C0 22;
+            pos uni3360 uni3360 23;
+            pos uni3370 uni3370 24;
+            pos uni33E0 uni33E0 25;
+            pos uni33F0 uni33F0 26;
+            pos uniA700 uniA700 27;
         } kern_Hani;
 
-        lookup kern_Latn {
-            lookupflag IgnoreMarks;
-            pos uni0363 uni0363 2;
-            pos uni0364 uni0364 3;
-            pos uni0365 uni0365 4;
-            pos uni0366 uni0366 5;
-            pos uni0367 uni0367 6;
-            pos uni0368 uni0368 7;
-            pos uni0369 uni0369 8;
-            pos uni036A uni036A 9;
-            pos uni036B uni036B 10;
-            pos uni036C uni036C 11;
-            pos uni036D uni036D 12;
-            pos uni036E uni036E 13;
-            pos uni036F uni036F 14;
-            pos uni0485 uni0485 15;
-            pos uni0486 uni0486 16;
-            pos uni0951 uni0951 33;
-            pos uni0952 uni0952 34;
-            pos uni10FB uni10FB 37;
-            pos uni202F uni202F 90;
-            pos uni20F0 uni20F0 91;
-            pos uniA700 uniA700 357;
-            pos uniA701 uniA701 358;
-            pos uniA702 uniA702 359;
-            pos uniA703 uniA703 360;
-            pos uniA704 uniA704 361;
-            pos uniA705 uniA705 362;
-            pos uniA706 uniA706 363;
-            pos uniA707 uniA707 364;
-            pos uniA92E uniA92E 375;
-        } kern_Latn;
-
-        lookup kern_Nand {
-            lookupflag IgnoreMarks;
-            pos uni0964 uni0964 35;
-            pos uni0965 uni0965 36;
-            pos uni1CE9 uni1CE9 68;
-            pos uni1CF2 uni1CF2 77;
-            pos uni1CFA uni1CFA 85;
-            pos uniA830 uniA830 365;
-            pos uniA831 uniA831 366;
-            pos uniA832 uniA832 367;
-            pos uniA833 uniA833 368;
-            pos uniA834 uniA834 369;
-            pos uniA835 uniA835 370;
-        } kern_Nand;
-
-        lookup kern_Syrc {
-            lookupflag IgnoreMarks;
-            pos uni060C uni060C <17 0 17 0>;
-            pos uni061B uni061B <18 0 18 0>;
-            pos uni061F uni061F <19 0 19 0>;
-            pos uni0640 uni0640 <20 0 20 0>;
-            pos uni064B uni064B <21 0 21 0>;
-            pos uni064C uni064C <22 0 22 0>;
-            pos uni064D uni064D <23 0 23 0>;
-            pos uni064E uni064E <24 0 24 0>;
-            pos uni064F uni064F <25 0 25 0>;
-            pos uni0650 uni0650 <26 0 26 0>;
-            pos uni0651 uni0651 <27 0 27 0>;
-            pos uni0652 uni0652 <28 0 28 0>;
-            pos uni0653 uni0653 <29 0 29 0>;
-            pos uni0654 uni0654 <30 0 30 0>;
-            pos uni0655 uni0655 <31 0 31 0>;
-            pos uni0670 uni0670 <32 0 32 0>;
-            pos uni1DF8 uni1DF8 <88 0 88 0>;
-            pos uni1DFA uni1DFA <89 0 89 0>;
-        } kern_Syrc;
-
         lookup kern_Default {
             lookupflag IgnoreMarks;
-            pos uni10100 uni10100 389;
-            pos uni10101 uni10101 390;
-            pos uni10102 uni10102 391;
-            pos uni10107 uni10107 392;
-            pos uni10108 uni10108 393;
-            pos uni10109 uni10109 394;
-            pos uni1010A uni1010A 395;
-            pos uni1010B uni1010B 396;
-            pos uni1010C uni1010C 397;
-            pos uni1010D uni1010D 398;
-            pos uni1010E uni1010E 399;
-            pos uni1010F uni1010F 400;
-            pos uni10110 uni10110 401;
-            pos uni10111 uni10111 402;
-            pos uni10112 uni10112 403;
-            pos uni10113 uni10113 404;
-            pos uni10114 uni10114 405;
-            pos uni10115 uni10115 406;
-            pos uni10116 uni10116 407;
-            pos uni10117 uni10117 408;
-            pos uni10118 uni10118 409;
-            pos uni10119 uni10119 410;
-            pos uni1011A uni1011A 411;
-            pos uni1011B uni1011B 412;
-            pos uni1011C uni1011C 413;
-            pos uni1011D uni1011D 414;
-            pos uni1011E uni1011E 415;
-            pos uni1011F uni1011F 416;
-            pos uni10120 uni10120 417;
-            pos uni10121 uni10121 418;
-            pos uni10122 uni10122 419;
-            pos uni10123 uni10123 420;
-            pos uni10124 uni10124 421;
-            pos uni10125 uni10125 422;
-            pos uni10126 uni10126 423;
-            pos uni10127 uni10127 424;
-            pos uni10128 uni10128 425;
-            pos uni10129 uni10129 426;
-            pos uni1012A uni1012A 427;
-            pos uni1012B uni1012B 428;
-            pos uni1012C uni1012C 429;
-            pos uni1012D uni1012D 430;
-            pos uni1012E uni1012E 431;
-            pos uni1012F uni1012F 432;
-            pos uni10130 uni10130 433;
-            pos uni10131 uni10131 434;
-            pos uni10132 uni10132 435;
-            pos uni10133 uni10133 436;
-            pos uni10137 uni10137 437;
-            pos uni10138 uni10138 438;
-            pos uni10139 uni10139 439;
-            pos uni1013A uni1013A 440;
-            pos uni1013B uni1013B 441;
-            pos uni1013C uni1013C 442;
-            pos uni1013D uni1013D 443;
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+            pos uni0640 uni0640 0;
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+            pos uni0670 uni0670 2;
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+            pos uni102F0 uni102F0 35;
+            pos uni30A0 uni30A0 10;
+            pos uniFF70 uniFF70 29;
         } kern_Default;
 
         feature kern {
@@ -2253,29 +1742,9 @@ def test_kern_zyyy_zinh(FontClass):
             language dflt;
             lookup kern_Default;
             lookup kern_Hani;
-
-            script latn;
-            language dflt;
-            lookup kern_Default;
-            lookup kern_Latn;
-
-            script syrc;
-            language dflt;
-            lookup kern_Default;
-            lookup kern_Syrc;
         } kern;
 
         feature dist {
-            script bng2;
-            language dflt;
-            lookup kern_Default;
-            lookup kern_Beng;
-
-            script beng;
-            language dflt;
-            lookup kern_Default;
-            lookup kern_Beng;
-
             script dev2;
             language dflt;
             lookup kern_Default;
@@ -2290,11 +1759,6 @@ def test_kern_zyyy_zinh(FontClass):
             language dflt;
             lookup kern_Default;
             lookup kern_Dupl;
-
-            script nand;
-            language dflt;
-            lookup kern_Default;
-            lookup kern_Nand;
         } dist;
         """
     )