From eb7849a806699c1c5efc435cf39ee3a0eb9b9e1c Mon Sep 17 00:00:00 2001
From: Qunxin Liu <qxliu@google.com>
Date: Wed, 5 Feb 2020 15:29:03 -0800
Subject: [PATCH] [subset] GPOS6 MarkToMark subsetting support

---
 src/hb-ot-layout-gpos-table.hh                |  66 +++++++++++++++++-
 test/subset/data/Makefile.am                  |   1 +
 test/subset/data/Makefile.sources             |   1 +
 ...t1.keep-layout-retain-gids.41,42,43,44.otf | Bin 0 -> 2320 bytes
 ...t1.keep-layout-retain-gids.41,42,43,45.otf | Bin 0 -> 2328 bytes
 ...font1.keep-layout-retain-gids.41,42,43.otf | Bin 0 -> 2080 bytes
 ...s6_font1.keep-layout-retain-gids.41,42.otf | Bin 0 -> 1888 bytes
 ...keep-layout-retain-gids.41,43,44,45,46.otf | Bin 0 -> 2688 bytes
 ...font1.keep-layout-retain-gids.41,43,44.otf | Bin 0 -> 2324 bytes
 ...font1.keep-layout-retain-gids.41,43,45.otf | Bin 0 -> 2336 bytes
 ...s6_font1.keep-layout-retain-gids.41,43.otf | Bin 0 -> 2092 bytes
 ...gpos6_font1.keep-layout-retain-gids.41.otf | Bin 0 -> 1872 bytes
 ...ayout-retain-gids.retain-all-codepoint.otf | Bin 0 -> 3748 bytes
 .../gpos6_font1.keep-layout.41,42,43,44.otf   | Bin 0 -> 1616 bytes
 .../gpos6_font1.keep-layout.41,42,43,45.otf   | Bin 0 -> 1608 bytes
 .../gpos6_font1.keep-layout.41,42,43.otf      | Bin 0 -> 1380 bytes
 .../gpos6_font1.keep-layout.41,42.otf         | Bin 0 -> 1184 bytes
 ...gpos6_font1.keep-layout.41,43,44,45,46.otf | Bin 0 -> 1968 bytes
 .../gpos6_font1.keep-layout.41,43,44.otf      | Bin 0 -> 1608 bytes
 .../gpos6_font1.keep-layout.41,43,45.otf      | Bin 0 -> 1608 bytes
 .../gpos6_font1.keep-layout.41,43.otf         | Bin 0 -> 1376 bytes
 .../gpos6_font1.keep-layout.41.otf            | Bin 0 -> 1172 bytes
 ...font1.keep-layout.retain-all-codepoint.otf | Bin 0 -> 3748 bytes
 test/subset/data/fonts/gpos6_font1.otf        | Bin 0 -> 4688 bytes
 test/subset/data/tests/layout.gpos6.tests     |  18 +++++
 25 files changed, 84 insertions(+), 2 deletions(-)
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42,43,44.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42,43,45.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42,43.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43,44,45,46.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43,44.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43,45.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.retain-all-codepoint.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42,43,44.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42,43,45.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42,43.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43,44,45,46.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43,44.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43,45.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41.otf
 create mode 100644 test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.retain-all-codepoint.otf
 create mode 100644 test/subset/data/fonts/gpos6_font1.otf
 create mode 100644 test/subset/data/tests/layout.gpos6.tests

diff --git a/src/hb-ot-layout-gpos-table.hh b/src/hb-ot-layout-gpos-table.hh
index e0459c263..3e02931a5 100644
--- a/src/hb-ot-layout-gpos-table.hh
+++ b/src/hb-ot-layout-gpos-table.hh
@@ -1961,8 +1961,70 @@ struct MarkMarkPosFormat1
   bool subset (hb_subset_context_t *c) const
   {
     TRACE_SUBSET (this);
-    // TODO(subset)
-    return_trace (false);
+    const hb_set_t &glyphset = *c->plan->glyphset ();
+    const hb_map_t &glyph_map = *c->plan->glyph_map;
+
+    auto *out = c->serializer->start_embed (*this);
+    if (unlikely (!c->serializer->extend_min (out))) return_trace (false);
+    out->format = format;
+
+    hb_map_t klass_mapping;
+    Markclass_closure_and_remap_indexes (this+mark1Coverage, this+mark1Array, glyphset, &klass_mapping);
+    
+    if (!klass_mapping.get_population ()) return_trace (false);
+    out->classCount = klass_mapping.get_population ();
+
+    auto mark1_iter =
+    + hb_zip (this+mark1Coverage, this+mark1Array)
+    | hb_filter (glyphset, hb_first)
+    ;
+
+    hb_sorted_vector_t<hb_codepoint_t> new_coverage;
+    + mark1_iter
+    | hb_map (hb_first)
+    | hb_map (glyph_map)
+    | hb_sink (new_coverage)
+    ;
+
+    if (!out->mark1Coverage.serialize (c->serializer, out)
+			   .serialize (c->serializer, new_coverage.iter ()))
+      return_trace (false);
+
+    out->mark1Array.serialize (c->serializer, out)
+		   .serialize (c->serializer, &klass_mapping, &(this+mark1Array), + mark1_iter
+										  | hb_map (hb_second));
+//////
+    unsigned mark2count = (this+mark2Array).rows;
+    auto mark2_iter =
+    + hb_zip (this+mark2Coverage, hb_range (mark2count))
+    | hb_filter (glyphset, hb_first)
+    ;
+
+    new_coverage.reset ();
+    + mark2_iter
+    | hb_map (hb_first)
+    | hb_map (glyph_map)
+    | hb_sink (new_coverage)
+    ;
+
+    if (!out->mark2Coverage.serialize (c->serializer, out)
+			   .serialize (c->serializer, new_coverage.iter ()))
+      return_trace (false);
+
+    hb_sorted_vector_t<unsigned> mark2_indexes;
+    for (const unsigned row : + mark2_iter
+			      | hb_map (hb_second))
+    {
+      + hb_range ((unsigned) classCount)
+      | hb_filter (klass_mapping)
+      | hb_map ([&] (const unsigned col) { return row * (unsigned) classCount + col; })
+      | hb_sink (mark2_indexes)
+      ;
+    }
+    out->mark2Array.serialize (c->serializer, out)
+		   .serialize (c->serializer, mark2_iter.len (), &(this+mark2Array), mark2_indexes.iter ());
+
+    return_trace (true);
   }
 
   bool sanitize (hb_sanitize_context_t *c) const
diff --git a/test/subset/data/Makefile.am b/test/subset/data/Makefile.am
index 81aee9579..20705829a 100644
--- a/test/subset/data/Makefile.am
+++ b/test/subset/data/Makefile.am
@@ -17,6 +17,7 @@ EXTRA_DIST += \
 	expected/layout.gpos2 \
 	expected/layout.gpos3 \
 	expected/layout.gpos4 \
+	expected/layout.gpos6 \
 	expected/layout.gsub6 \
 	expected/cmap \
 	expected/cmap14 \
diff --git a/test/subset/data/Makefile.sources b/test/subset/data/Makefile.sources
index b5b4a1f37..2b57ef02f 100644
--- a/test/subset/data/Makefile.sources
+++ b/test/subset/data/Makefile.sources
@@ -9,6 +9,7 @@ TESTS = \
 	tests/layout.gpos2.tests \
 	tests/layout.gpos3.tests \
 	tests/layout.gpos4.tests \
+	tests/layout.gpos6.tests \
 	tests/layout.gsub6.tests \
 	tests/cmap.tests \
 	tests/cmap14.tests \
diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42,43,44.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42,43,44.otf
new file mode 100644
index 0000000000000000000000000000000000000000..92d1e28f9798737625e94efe04b7f63afb5ef022
GIT binary patch
literal 2320
zcmd^AeNbH06+drbm&dY!#IP8XKo$ZfG%?xtxl7c<4GU`hAOlH<icMI<atYaGVRs>r
zl1TVwKVX4v62OqGtj;75V^c_VVzo7>@uSnKRY%Rl_>nr(b{uQdzQq?y&s&@^)A2w5
z^xnDWoZq?ko^$WHZ{DwD`}PvhLK`H2p|H5v@b|*stpR{(0JZM!Z6#$_|MrhB0O(Hi
z1xm^`vW_=){2Cx>J>tsUPFp=xP!XI@N4%}ZZmW9s(|>)6dw-8utU<@(YZ|nZXvDcS
zPH%JS;slJPjsZ}qPFr(56m7#Pn8Kl{vpMaWq|A?TeE@NHz02dBKMpL$uR?6V6aYoI
z6B1QGQIw{t(dleatWB{ri0z_cm8w`}LTp*0yhN9fbpi(b{spN^$^>}o+M<Z8`TFI#
zyVbFSX_w}5Z;G`qfnp4Wmsdj)Btr@;f;3nHOCbYpft9cdav%@Z!aCRh4DeurO>igN
z1%*%y_rm>90;RA6%Ao>wf(@#GKrJ|-9z4(lEzk;&LOXOpFZiJ!1|bYbU=)tQ37CK<
z;Ur%A44j1-cm~eH^Y90lrIIKeVF*h&!V`gr#6--bfG|eFFoa<V!x4rjj6fKXFebv7
z2~$8=BVln5OIVJuJYfaGii9;0)=by}!Wjw25Dr6fgyRV(5KbhViEw7Z6%gJ?c!uyS
z;V~mmc!BUD;Z1}$6TW~5Mj|joV2QvH0S_b)K_r5S2xcM_5Yb3PhKMW?IU@2z#Pf<o
zG!fBU=&EmV?;$l_!`j{X2G(d~4VEg`BX&bsi^pqsdJOm0?RL5AU2dD#UbVqsaX1X6
z%5smP)b6pno6x!NviP(;g;0bqokS;VQ*?_`(-tqeX=%DX<K|_zEMKuQGi#M0J7;xn
z-mPoa=Ko~f`r9^aG%_s53!=$fu<7<Y?%cfPF3Z+JYf<ri+jcyZtIgG>{?L}KHE2__
zwb_cuQN(I(syjND7nOUWlJ)3|QTcFGBb|v}zYu*p`qOCA|Ig9i%_UE2ucS=sbXP*U
zMfiCp&!)$v{?bxVD<5Sq%v0M{%T$@ua~b+TU%=;E-Wlu+b!UwhTXQb%eCy{@?JMVH
zI=rvn)7yAZPA{*KbzOGf1Kka$>ms$TvD&lc@A_X3UJku?;<-Q5(KG(@hiAs$t~_UZ
z=7B%SoO{a?`_BFLLf0R^9QkMWSH7o*{4+I&Whx-6LNe^9eF48eu-rYhv*DPXj;;Gf
z(5J*!&#l#yVD+zRI^^|x%jC>zd3lYT@uFNPW!og<FQgUH;C)hB)%$yUH;pue$N|qG
z(&}nyXc+(UH7P^V9HS>gr#dFTO-0LN@^$?Svr_(BGqP&Rv{~LEtEci$)_pbbdAM`L
zHxi~}dGZVTlrLic(Z4qGYU}HLbmZ|sFtW;1+iY*Ni*o*EIlo!93{;=%IdXbjDtJfA
zyDa6Lo{e6-aOT9sfs=dt=&pw!>Zn*@4c;?aw14-3vGVC*IwpRzQJ*5s%$fDvk(@Q1
zg3o)XA>0^l8ulLDH`p=U8Sb{VIvScv9p-5{>$5%4_K9CU8Mqqk>VETC`jxZYlDgxi
zzKMg8_DIL^meJO+&Y|{!_Wu45_Q7)>HGR^1wd?r);RC&g!fnF`1N5WUK_Bc3`ucrG
zdXD<S9Z$3zwGX-`aw~6>bz`eXw@QW&FQ1x<^vw*7_l);HHbhTK<@#Vndqr)vbC39X
z$8_6;zep?J^bYq9cMWv~9RrS_la|V^hwwdm{rVLAPLv-a*iCKE?@GJl-$1D^p$A&?
zo^Dh02bKSQ5HjZb6Is=75GH_1@!}u&5~cjZf7DH>!9vF}U=5RJQD2N#CZfJQUfCP#
zvlUdyvs4JFLPuSruEE#9#x<ag7Jy2tNzkZMRI0><c;9WdShp4-ZCJp%kVBDIwovo)
z^Ga4k7VJvXz=QZkRAMq_&p^Cjs~{E8f}L=KKk)`z4e5~k?HWzoPmqXQNJS#-f@-wt
zz>6eS3U;KaMsOfux#4Gs+_+{>e4as?Gse%MQX-+1j#`VFheR--PQ<SGt;)&45|;`F
z(8cA-xQtgbej_Vl3&x1I`NtG4|DL8q&_Wih2g+gd)&Y%Kuwis%hVt4yUi2+QMe@fg
zDK?EmhbL4aQL|{Pke01+Z2^2MT%$#_7{^8UE6P{lbM$J_lYu)Zr0c^d>yVBqXogcL
H+hO{D(dtko

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42,43,45.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42,43,45.otf
new file mode 100644
index 0000000000000000000000000000000000000000..28d5cb4955433aedeeaa403e83d43dee5cecb39d
GIT binary patch
literal 2328
zcmd^BeNa@_6+drbm&dZQ5?Nw2=z`EnrMmCEeQ#OgN01MziNQg!T3h25*0Um?y9+J|
ztyN)Rmyab96jpG-ZD$k>)~Gc#qti%@G0C)(OxtP8BxaIHGSf~bO=x$?Go|M(HgP)r
zuYdOL-1B|!Ip^Lt_qQe6x0iqx4nrIm3yO=4eHZ`y2>@IMP$z8MTC(kf7ydF1z@8#o
zOUbrXeAOFemjDt>r0*@Sw$;H|)f?nrNP30CZmW3d{m<X0wJ(z{Imj@7S~E%UI?}To
z)oxGv)9NYmPXjOut8Jb-DBemgI8RekW2?4n64KwJ_yFncb+s<{>}lX>{}$4X02EtH
zD<NJ548v$D8mg<C6lrx-57E6$)TWBs;-U-V<rH1qk`VOz{c}{8kPh&|^t@47^Tq9%
zjq2!8{nX5gN21;o*hpJZ^J++dL`Z^ppobJ#0BP_TJPu1C6S84Btbmokff+2Y8rH&-
zP(WpDf~TPbN}&vP!fx0DHmCrEN~nf9a6uz9K@0pCjzAl9fFF9G5BlK*48bsj;0*i>
z&QjA8a0#x!HMkBp;8!pSuQFOjj~wzSpczG!(1LkrMb3mAha8WbfSegQ5jhDt3vzkL
zS&=s(PiuJO1?0`hi^xmJTaeE~-im?=1r7z;Qb56sf{22If(3;<6s%}Ap_xN7k7mkf
zMze@!3C$KX=b_n(q6tL~MIJ=~MJh-{Q9{vzVjhZCluRgbDDfx>D49{BdL@)BDCMDK
zEvT()a_&cm+qk?u$H<#ZyfMF`_J?-kwkDU`UhOh&swuB^*3~*~ZhOT_V}4bYu~Z3n
z8B6UhyR(subJt7v>n((0y6yxvQJbWjm#m+k^2mZzL)xPYA6vBe@$@B2jTxECva-MN
z&E+}YT9Nzhm8(n~FPKHil4o80#G1A1)<2oQp`fs+_^GXBJ9cMjv$V<o>&Va=waFRU
z425LUb{X1b+GJ;VCOa&9!;!+1uY~1+uqHAQzJDwHc6f6*;Xi%s*S^GY?Y*RNo$g*h
zH;=y3#L3hcHB2o4weoFtz$~*}rBkI`o=G!wb$0oDi;i_43$!m8DlW{tv*)c{k;+%E
z%WVI_9#==hkL1*y4q4Y`_ibsfzfdz;SsSdpwDb4=+uiR3{t$Zkw`_RAe|_M}$lH6b
z+OBQ+jVw6V|McM1U)*YY^V7k<wSVTj_?-WWV?buQWK}?hX4co`_jfIFp5IeHY-gh@
zz7!2f(PcBs4cNW!dB;&X_rNweeV@F@A*a0}7eq2_5z`MMiz9tcMf4SaJkYUvus(pT
zuAg8_ZBu>y$ftKBX%WpZJ03W9bo@aoRu0Pd4L2tvId5H&Rp%}1<T6=(KId%BXT2Zw
z9~<-y_OsD!`KBT1ljuJTcL!f<dA*Yz9qZ~IUFxdz*c<GUoU=~O@yPkT`>uLVTo{R1
ze;3JqCz5$#GJNOOMCeTG*#n(y+xNeBbob)I?(Ym0HJ7&rcV0fuMx`%TQ7`%#y<t~y
zclf(~^4hTj^6{zMH`gEP{c9)N*Wc6IyEGIU2?kFc-`u;oZHu?^NLhL7CimK3mYps?
z>DhJB^HTG*=4*$}9lmg4y!-P$f27p=8ta>Ar(fro_e{sw$s5h5M{Wdy-jhd;4-NRo
z4hGo*i=lgeuOr~-@OTfk9rH9a9BgcC?P~S6bnW={{@cUv20}xpo*xc97YdGcTyFol
z=fzgm*V*awb+-1j9Pu`?k+S>OsqPNHAxU`%V^hAl&i<@^&EJ7h-d1|3vo9W2_@DOv
z^BG8+?TP1AFOnJuD#c2#?-Y|eC;k6Y<qZBkzd92-&qP8ixDz{}QS}qC6Mp!Rib0h)
z$pi>4bj&m}4PO8s<3KV=04l8}PNPmzsp4swaz9^<{K5@I1ReQMG?zo6_trDBv$IN8
z((>u23=KR(cg4gf()u*g=VTQmlQt*EJ!Fr6NLE8CWIc${#Oz35R7-Fq!LzWBq#AG&
zkd=a+psE3?2(+BAgES|_?2q|5f;t7=sTE}>;;F>7#MeMPL7`G#JlRzQf<;R0N=GsN
zb-xPQLo8O|%2%g!R`7rq5uclJB+-~XrC|Jj8A^67EP-5Ls%-8WU@0>V%BFZ2x83C?
z+gx7yQ$Up|GD}lORWk(OJkeOCF`f?_V$~?!%qPno_>kyb_?WC3TEh^84-oahxqkuC
Cpim<K

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42,43.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42,43.otf
new file mode 100644
index 0000000000000000000000000000000000000000..7d58a98f7da34dff4d1638c28da2627825f95395
GIT binary patch
literal 2080
zcmd^Adu)?c6#so)*L7Xlc&rn~s~ZeALFo7F#=F}XBEkp{9il*G<<zlf+rdUaQO0ZC
zU?_qEc}%JaFChqs!HB|wh#Cz<jfM~mMiUbaD%#FZoagI^661gV>AAV*{LZ=eo^$WH
zH|Lhlom&bU)*u1SqLLEl_pY)O04D(RxT&*B=iIpPT|JO=jBT~0bH+%OAI@WJDPw){
zk}7X476^NJd@}2^{625_n>T*G!E0}_uKC%}`<CS$p0BVz++P)Huz#J<1SIAHg1ySy
zP>bSOJcPsCE!EyCpCxJVR}4?HzP`3580y{&iT$^+?&J_aF|UN#1VIoi<@HrnjRqPU
zOG9j-5L;x5ElP;>H|u@u2}AZ_OE}!a?MZ`y*KYOd&@I1R=$e`sYfQV^HK1>7bstP&
zSA6(HBq13o=!G=&K|f?*00v<wvXO&ajKpY&P~gT`Ou%Fmp#;<L5K1u{^H7EbSO_o5
zL8w3#Y7xY8G-4H=#<N(5jR<2iwqhH0U?+BCANJ!_9N<GA#c`a(X`I2^cvmnB$t03Q
zGAX2zMsCWd0uo&$iX=)T$|Nczsw8S8x=G9@v4A8ONxViPNhV1lNhL`m$xTu|Nd+Xk
zNES(Emomu;$tuYj$!?PKNiHD8MT$s@L<&b#NKr}ANO6;rPf7u)E>cBOB~oQlc|$6x
z8mVql^GPir%|)6>nnapRnnD`yS0l|`R8!j+c#`}fXYP_br{r=;PEUEw6F%ph#$d=-
z6?9IkUQ!dNtqFKTzVgvdPi3WZwlO{Eob3zx0?XOhbE$l*8wyd(mz-oxwx!s6rKa`n
z)3;x`BjcX_12P8=8a!mEGb?-8@SG9%=H}fua@75!$GAjER#eTMUodvu_z4pyP4*NP
z6;COdK5O1E+b~<|f2Ay&)0UcL%Q9HDEj1A7%8BS3BGKX(&qeg@5li%F<oENDE0G5y
zN&g(P{ymm_$aX#DkllX0&EAXOWO8SEoI9@ei$7|9E8W6eVg8A(3`fhRmgeTnrq-sm
z^+R@+6lY&tczJ%b;=MDvb=!)~!HxA#>FH&D-M-G(JY#*`k?M|$nq3vg%RUQVXua0<
z`M$S4u||%D&ul-r=gQ(!-qSNa*5$yYS5};Q<NUghZnpop{-@?+&xKF=x9dWSZfeu9
z(%Re-4!2|m4lk_R?X$*4-c}tcv0+`g4r*Qcf`6?(YS|op@KQa~uV<Xoi=tWHsO$0Q
z!06WL(X{d}mTer{Ue`vegU`^an#Q`iJvT2!GoqH=)<bOv*B-hP%Bt_ue|MbijOJZF
zshbYFC+hR`#KU<9s(;$@?Y5@&=JsvYSdM<yk@7?ASI4FH_g8(e$=dO9OKZo_U`2zk
z-lyq#6ZO0X-LqxssSP`h?1>h98qK*D%|6l@xp@BQzWu8YEZbyV_t>Lr7Yr<JePHL5
zl}lFdDm(GKHKyGj!)MtTc5rDExRP-9<B|GBY2$x^ka(3XSe0{ZjUm5W{KrgWbZ<6G
zrq@|bfXT3O#kwkt>OucsZsfpdM*fmJIS&`(S?Nd|7tiY5i7A9Bxl?H4vT7G@3AgYY
zq__lQMu5p?Nw6fQm`r9~X57hN<S8zk!X?&&qMjHAzdlLm?(R0CvgYAtkOedOegtze
zug_q;2b++}S`SXR%Wl34Cn6og@655p?Zid9hRe2wMOezH8X+$Dv*F{CUXMyH?g2c^
zT7c&~86Ow<OK`>aVKO{1N@r<fslW^;OEWjaUS#YXo;Wvjz#iv=;=Jed9>zu7J?tY+
z-7gvc-oKFH!G<B=Td4Ggs$u0QOzhnl5kkITh;2Py`J?148Q99*j=sz@F@m|k(FA_m
a9u%@Paw*^<zF~`n=L!6kZD-zqgMR`XmEmUq

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,42.otf
new file mode 100644
index 0000000000000000000000000000000000000000..426108161a0ceb66668547d74400116e65a8a929
GIT binary patch
literal 1888
zcmd^AeN2^Q6#v~%E|&|40x5o7PzuuYzMmKH^KubqrZCV(bD|{Ig9u!>phB~<R3t9y
zwULE}>AJNU6wbtKwrtAGwOUPE&Bhwdw*FP4-HWe9=e@Xct^fM7^X@(8{Lb?{=RD^;
z?|Yt-b?ZuC#~zsA^cEL8k9%9s0yqblZmujXDaSN8fVfh&O)4p0DAs+segLpU8E@WF
zU)6{WhF-ur!nm}?S5^J-tzT~e<`84Gh7FTOt)KDyZyC?6sc&g@{A{e?@oRv=USHMP
z2(RuM{rp-Rs_K2#xS2n(%5%`(=x=Tre+weVcQJNy2*ArLVK%~GFj%X1)YrG^T0t}!
z(T#>^r7>D*icU3aDGt-DlQ<j<PH;!uOyGmj#8aB}-qo>{mS{`z@L1C1Xln|J*cB&l
zK^)?dfJ7uC1yhjDiO;}nWFZ?ln1=-rAj6FUEWvW#L@`$3DU_fL>rsIXs6-X2L8wJN
z8qtiMXv1#2h?lV+9SGtOj-VT_;~08z5^v*OoaUqla2A8OfQ$H4&xZsONg|mPQprtu
zluv?-1c3yR1c?Nh1cd~Z1UCtJB;=FmB9YgKBuXU8Bq}7TB)Un=BQc*O7fAw1>{230
zCP^VlCCN=v9!dEmyGRyD7D?uaGRX?bD#>n=^GMDo#YKuhib#q?3U5duMJ2^eN**cs
zq`F8INEJzyNR>(D{i<GnV_RSw)wDQsw&XfRmrHbds{POUoaJrJEx!6@=c<M+{y?KY
zP}SnAUf}f9)j7-b>CMhEU$ZZ;lZ_MS$p?DC125Mj&K7S^a3m%rPfD3QB{ePmk*U)%
zrq7r;Yqm2pYtG#4M<2_{eSF^hCl)Mp38Ew`syi>gVA0|wOP4M86ncwR6t6DLvS-<o
z{wrnLo%W<md!{`p5FX18YX`!SqBkywwWDEcWFUP1O87?j$#C31$83L(#rN4q68apD
zk&q*iKg9T<)EG}2o&uBp`E_92U_LjNp4RnBS7&F&zJvQh?X!**7iC?my#7q2_VbIH
zt$Wv@=8hdNXsH!7nq$AOb4`2G`wgdR{l{z1R(uz{dho~4_a{I3#ugq3UOYN@;>PCl
zRTtKLtx17p@9aAN(UtvQ-R`;5ez)_?tHHsVqne>hGln!gXY1?=2D>r>{gq9<K3jC&
z?@C%ibk0~#8XesFTFqW<{`PWh=2k7EMoYh}c_W!s5!c4Z^vIFbk>u)|+dB$+nnLt^
z^Gmeb-`3Q0;`SGj^oX_B))#tjZ{LGZHto1}Kkd>`B=`EDX6$z_)z)j4{@l|IcMt#4
zy|1UUr`s0I)-G|_j$m2>|Kwba*n7i$XZoh(#lOK|8P?6av(N0&<qw<xSc~-WLuS$V
zAwv_4x|KW3uwnj$_W$L24PsT`8paQC9j?Wya>}wOR@H|KQwU@HkRilv&tVufjN%@|
zm;~#r0Y<ykWVIw1jb>h^pUGe3DJopSEzpC)i5NN`S!Ng?AJ?NY^6;aR6>Ir?4CZ)V
zpU!wfHzJAAgl>AsZhlC&AQf{T%(2Go#7))DZB@l4Y-OzhE!>dH;NzCN19jYd19+NI
zfah$BjSJke^;?5e(LJ$DWoc(A!we@&Ge5e$P~SN`F|K3iHy+cB7@x@A!+IgV9`+HV
T@i+B*>0e0qU}q0W6Jvh@RIH|x

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43,44,45,46.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43,44,45,46.otf
new file mode 100644
index 0000000000000000000000000000000000000000..d944ebf9281785cfc2a72d8be86c095bcb1005df
GIT binary patch
literal 2688
zcmd@WX;f6_^}Ydy$AI8A)VSb?V5FkX`Ucz)#3eBr3`Rq%j4*x!GOPo#Dgwjo%&-Ip
zMsScxP86(GfoRP!r;2-XVwSe2jmOxmZI9`(#`X<)r1ZWao_KotuRr^J=ezs6_kPPe
z_ilUTm2Dt`dI$nZYI?fF|4C;H01N>LU)#8S+m5gF-{=6s9-+*&ZO3wX!EZ9p1JF&#
zXXofO#qgHk8tMy>&(&!)xfehG_H%&HsmL=r6ij_0yn^=G$j9mQhRPWagU_OV695&h
z*Hjk6#_gzrL0rN@jb1AZo%biS{{s2u;-WIc#Bq?L|GUUb0MK?LehI+>peRb1Tdvnv
z@ze@`6!<lif1kj=FUUVDn41<66ypV_%{B=mLgxYe;>nagPWavRv5g^qbJV>tX1d=#
z4K|@G+<XXxLKuX@6o`UpFax6DIhYIcAr|6cF)V>)AOj_+VFj#)b&v|_uo+&2ZIA((
zunV$a4`?742;_qvilGcDpbBc?Ff@P>%wU5SXoU_q3f<5HUg(E6;UsSQ44i{uxB!>n
zGW;4w;Rf8Mrcl#~jL3<CD2a+NL`{-NGLcD%Oh#mKB2y5VlE_p<#t@mB$dZUGnaHI?
zj^D_MTtVbYB3BVPL*!~APa^VUqL31Wj405hf+&<kp&|-~DAYueL=?$HDJ4o7QOb!D
zBPxkfMU)Its);g*D3ggwN>nnUk`tAJs4yWFQ87fNCaNT&N+yhyFfzi(38Ns4k}#Mr
zLl`w-k_eMb)Y8<V;;Pa-qBBSq=OjqvQmI^$l3TP-E7?(1X3*-(B%2F!ib{)%N;L*;
z?lMVAL4hQLH!qW9Xv?&v6)2p%W4vV32H1#q9!iIa!Xu_cMopbIea1|2^iO6zH+#<9
zc`@@P3t|_>#V>k(al%iRBraXHTq=_*lqyD@l)Pf)s?}@Ou1i^;nzkYRg%@AmnU%dr
zv`7^Bzm8bZ0(259S|~yg$AfrL<U)}|6j|yUi}!IRADiaB;^R7fLiUVr{HpIG-xgo!
zf9mKTbzuXd2jK$|5f5AuQ}Drtjm``}@x2)k%0JU16ipqbJ{Guxwg+Xh@ncKHDcMEb
z3gfyX+*B`D%r4$b*PlJ#c5Y5<dyCUK|L%=*ryP&%Z@WfJBTb*}X7!2-W$r?IQQKi_
zqsiD*W2rG8YNXl7-QtJor#Ne^<WQn!B^NaKsz-mN=Hh{Gtn9#F-*<QPSh}5dy8~yJ
z#ck=tFY3lQarn?!wAgO3TdlL398Ip~nC|qn*qeJk+|B0SxWv&N2V2U_<%hVLyL4QH
zQET1WTynawFTco>e{R?BY}Xz4UBCCfbC>p=v0dsM?)@lxL~~*5`<$Y5?HdP2-o9#l
z?@`y^n;%=xw%LYtog8K71TGG$X{+64v(GLa+*8t{rTt63SBb;@3&$3ViDUokx<)SX
zzz%NSer~poi@w68vI{h<^ylmxw)F)zD)$cu%qzM|T%@k-2&pZqDk<rGbeoN4g+26u
z>r~^w520wz!;OpI9c2?f9OeXr>NQ*@7c!V|vhcC<>yD-_YgY&DkLTVMhyTt0Px0-p
zTeWvAbl(ZPqi=p$ex<ft%Ww&6xP(eB#kqgPbo6vDoBUfg{yrOfdenFG>KSi;-N^$M
z+W52A8nfo4IW~1~sLrYL>>6sP{ml2v#o_GmSdv(AH1_!>mDO;hq@%o}qTS#=*xK0M
z)X}V|EhwqTC`cOOV!p`pHT2iKY5&q;Z2sUPedAm+8`5~q(toJ0p|A0HRd=nYsjb1;
z(9+_<**fxR#b@R(jmN9o>&!<w>e~<5>BHk7c32$N7VA-y+uG6iMwMIJTGStxy_Ada
zEbLy-N<O)NYOv2T+}3OAZ8_FP53sw$j;w~P{Qdeo=1${K{nd}zxgQwX&F#iEqocrC
z;Ly|Tj&T>>N7Pu9c(*6Z_i8J*`osaQ{a)gGYipbjEp%%K|0uoQUXSNk`xfUG<5p9C
zLuO9hX2a@VWggFQSMEMrd9nIJ^@W;K^{0;xIKFMQu^FaYwDn9gPRj{Xzxjmwa`o}v
z%Px<}-O%3MX*+SyL#L|6jy$K%r88HWYK%>l<>dz}D(dWYwp#nnYkAjuK6QD!kG<aG
zZS#8i%tOt;tUO;wTP+r=)l%0|+hD4o+05}vn77#`4#z4(O|De~??mp6TJ;a0Lhhji
zYU9t=^Z1Y1|9T0cCt8B#0<42rI0U>DAmkpEI7$8g!l!4z<H?C<f#(@Eiuh(g+ZVDj
zaKg_XQW^-tMkyDT;0Wpo^#r~Hc>n{_NC5~$!XRNtxIhp*>F>vnQ_|LNz;c`d>60;d
z_+TwHF)_hMMJ@#=KZNiS-W3%bhS8&upQHs4iQFU|^o%_C89D@JLfj8F!hoD$fiJ=m
z&%j>Tk5nNTusO&8EtdasD8NRb6m}w4iZ*!xy$st2X&?^)?+K}yh((B3K`^!#e15?w
z7w|jbb4Q#Sz?1J01rWi5fGv;tSI6({=}JX99ak#)4UCCneBbn61|MAnF^~vUfyPh>
zG)BgO(RdAI(3Tlc_Vhmp#>{w{#ub6P7hqGAj*tqpK)i;+9C#1Yk(z}#25}s&oA4FF
bTkti)+wf<Eci=Awh3JRER;d$VA$b1{wnYJ{

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43,44.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43,44.otf
new file mode 100644
index 0000000000000000000000000000000000000000..7dc3d6211e151cecb3eeddcdab843990341e73b1
GIT binary patch
literal 2324
zcmd@WYfx0@_1p`)T$WXQu+*U7ijYV&y7#$@F&bPT&65N)Lu;dKW%&?yS=e0=C>rI>
zK45{3@=%npamIilv0#%i)1*QZleE(&>0{bjYn!C`(V0$~(%vQ4l%BgJjnnDB{Oq~&
zo%i>h^PTUT@7$t2dx}5@#~}`k*1|&L?=z-o0GI~QFb_OlRPtf)FD?LP5OqyOCEGa1
zPxih9kgx^ivV%@r4V<TE(Vl{Gd8OS}{>le`{{ZK{in3IRiWT$PtLV?5oK@-cHmrI*
zt_|(;0Msg{t)T`A9!C>Q;?P#xoOW$O`XA9hfO1ET%i~=<3mmTBfU*$)eG70V#M3}g
zl(xLi>1<TF?a^e29-yLSbhIokx+Y#(sgKJz2fcp(64ocA1H3T5Y)sL9_Qt{kn&`3Q
z>kGzJ(Uz4^h)dz-HIM*_kOa#h8CJq-NQFCK9ju2;$c9a@8MXoo0+?Yt+z0oA6$;@&
zcm#@|81_Ob?1TMagK{8H1x}~|57a{=G{e)-0`1TRe&~Td2*W8DhBI&u#^F3%z)erV
zC76Mi;R^f^egtz=0;MM`;RsIzA`*$1iG}16)<jsAupD7|!U}{H2`drSOjrwHa|vf6
z9M0hg#}iH<oJcr{aAv|;2$xHE6X99H<B~k#1;UGjmk4hryoK<&L@*J7B?3nTj3^L6
zB!WZ)GZ8FA$R(nQh%6B~BJxDUghV1rL^Ko8Ld0AmnTW&^i6atEB!NhnuS6s>kt|kM
zO{4n|sq`8*9n3LuCKG4OD|da@ZY*i^c<oM)@xkhYE_aQ~ZS&g8w;J;t4r8(E?lBhI
zJ$83JDwj?ckG9ha1$fd4OrkDHzifH(ij}KYrx;SdvF47nwd>L|)*CluZp_NQ^R7)f
zcW>Tu&(>`wmg5CcGFx)D-@D_!oxASO+ilG+D17*lC!WmGW$BiGUD%*A;vyS#nL0!p
zb<5q6h3tsZ8Ikh`uSS%U5v@EGxiuSkKk`r{;lFLnSGL3n-OZ#4z5ZrMzYMQt;#^7$
z8?LVgjd~%wV3FEGuc6bY7g7y@?tssi))s6Fbz}?|=4W2p|K7LcsyDAFO!!ETr>pLm
zl2Tf!=-chSM>}dSR*zM=Myf8A{>uMG@J8s@=U)9e6PfZ~IXN@>e%WQ)%a8s{;oZBQ
zJ97C4v+Y0qWaw`lpZZ?x_s>+GRH%SLhZJaHd;z~dkmjD;Uwg*RL^ppf8j_+L7d9D4
zu;Q7@R%OfK5+%JtNvl*+uPRn~gH1L)C9jqH9+s2Ke{;BN`%rC&9QB+a&927U+R;zm
zmQ!Wz8D=8%eCxy)p%`UExn+25PR@C6MxiIoJC(hPW-{kO^{2fbhuemHLt!SGt-NMP
z`fK!`hPQ{_YJR7i8GAMm99!?HYOvSYB_(I4lGC8%^;TT&JautY&i$pFeM8Q?I2XA#
zJ9TdS=!L`GO#64f-MVjWe(;;a1x*K!j+9OhFj49AZH6RyX2D|MPi5ZKCi=W5YQuHm
z`T_6Yk-pY}ws427*-=|x?66EL86O^sw2Xi6eBh&Cd&j%4FmGP!kTtD8?jAoj)-u+5
zwsE+5q^-ZDx22~igkRs~Kh*!J>!bFwO#?@}PK1vS91Ac{-vUFhJLv22o$4I)g<GF%
z9JKej#<R-qQS>7lhj+`y-`#kAa;$r%f3$P7=X5_aA(tA0`&#x@RX7hx@3c-IpZ$fr
z?p^Od*FbxJd(hGA2s#<L<W>mJqswnd!h51VhR{@S=JbK&9sdAIa~(C%oc-c)mHxKu
zUyniRVoy9re;>s-P+xWg&2>tBzyGh{%NnRORt>CU;vAObTFf%0xi?nb+iR2$bmANp
z!d9WD=Bau347eBt<dFlQb=o+sCW)rwahiHI|AD;x-38b-@*saHhKg_Qq81ky)u<@t
z;irNY9>a5@;uCRxD#}Yd4a-ql;^S`9$KS?lAO*6%@X^Nf1RIeHTag3@paQvS@M04y
z20ON?I&fgaa>J7-xzXoP%+6w)GsW_t)s>J-L8?Q#1LCm_s`<sEo>q6F=8n`FqhIY;
zk6MWNs#Lvk>dw9#R^;<>SaIDLES^^T`~Ltnx(+g63s4T5w;C9XjDXQp3+1(Yyr^4>
zi$4UInaVRb^q4gbX}A+LQ!B=!@XL$kqC;*4j%)B|#BagJh_yI_!sdMvaWyt)_%~Ro
BPbB~V

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43,45.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43,45.otf
new file mode 100644
index 0000000000000000000000000000000000000000..f7727d4fd8205b2fafd02b2c5ce2ce116b8af18b
GIT binary patch
literal 2336
zcmd^BeQ*=k5#Q67&$2)`SPn4(gs~GGT+p3PCyNA#;|~f6abj=+Atk7`SYiAr$woGI
zLov2&Nw($S7;Ir98?`gU5K{uw2^}&G4k5HmJIS=2c04Jabec}5)1e8iWRBF`lS4y0
z{jYy^Z{FMe?e5#R``+nRCEK=@fEEsd5{w1K#m2V4jrRfIJb+rc@wt+%zhC&L8vyKS
z(z!~uuHmbGT6PW~DVOl>@@jh>e5SlZ_B6s?r^8<H_NQNbN^2(xi%wE3xUHEYf0l5T
zv)bc*uugTB?6&}zMb&n19TY!DCXnN6YV6exP12Izk$;eIM_sMkGkXGfiZ5d$0QnZv
zN>C|)VHizCLv?kNEUk^}A-<c5+ZA!UGQLP9rRtPRBhVWN%+0!_B>->Uo;NCK?p&SO
zsE)Vkr)M60Anr?rjTDNCS3?pcLki3TJ*2`yNQZ~uVOR#4kPRzg6|4ph1hB$dSO-r+
z0j04Co`Di5g)-O<J7E{tp#l&pp&IJI4UNzQE$}KFf_CVH0Q5i~^utjYf?<fjN%%gT
zqM|3@99)1&xCEEs$1nvSFj_{B9P(&J0WBz^74y)BoC!G&IUYGPasqM|<V57G$mJnt
zL*9fut>KY3BQGFtL0&}OihLgOHZ+^i%%Pb=n$awv*@9*f%~mw$q1lFl2?Y)X9tGM_
zK*557h=LV`JQQqbF`<P+3y&5vS|}k4T12#1(UON28;T|rITU#m%_s^eQobUJRuuD4
zv=!9WHM#bp(_>s&o@3-qCf=A|QTuI&ach&?<EVBUH`SEay6S3Oc8{ZCwK2b{%2+D9
zyN#s|x5L#)%DL;M`}Gw<F<o~Oo2*UI&6}@Zkov&FG(-A>iyq2Y{P2>c%Z$r2S7c>B
z^61K($5!QjWAz#n$D0L<Xw9>&ef)`a>o+`^|5QO?QSsByJYV`^mNrW}|9_?BS|bHn
zuFXu$E41@n(V6V1<cr1%kG&U_2BMnSMD*^J=*Q8`(WL*hv0vMg$F(<8#&x=zA>BNB
zLzAb{60>1?A*ki|vJ+;RZ3>+t_54h_A=nl4`!f!A9}aaa9V#x&yteD39kI#}E=g?v
z{vLN{!*`^#?M_M8?(lEvs6SIPT3H*eJh%Oqfver0gnkwI(a+iFMBviEg^`bUU$jqd
z`I%&PZTQ~)i$A>5e&g2QUpqecpM5QG!8sr?K}ivkpqcdt1A$<M>-4VrVFw#u^`*s-
z5??X1(tzE2UU#-hx%;+COZG?^PAUC8sUWu89y5I_wm8=JbWC6I>wTST2kS%F>i#aa
z)Hc=EkKDQ*OOI)W+40aDZR1~U#Y$o6uHoIOSk6ZmB*kg#dZ|oOpUyc|^Lg)Q{f7tr
zgZ*qgTYA@!@|XDE4c7-hZ23tSJ31EZ9$n_H^g0?GqLi~<%JEA1y?ZYDj-DBb*?tkr
z{v?)pW-5B^%0%R3>#2QRZ2QYEwe4J7*!|6+qUQ3}@b>dZ*tq!R8mdJ<qc`jb?~K0K
zC#@UXCmos2y|Ljy@1MKazW$!x-er-<NH~1_$mZV7?OS}6hsw%ZH+j~*Q+A^Kn0Lon
z@7v9j&65Y-IC$phc=s25fmo^UL)JghK~LA1?_}rLvCGXTMlOfKzGH`u3=IUv_J`R5
ztD$>uuQTNA^!g68ANDph>~Cyr4Ymeaf-k(k_v-L(Ly@85uMbCFi-boz&v*R5`&KLK
z@9OgVyIOl%4*43{SlQi6ly_&qkRpEs6C>-u%l23FPy7uS^)zXqCHw3_ng3?@Kc0p3
z*&Y?Ic#EJC6tb4Sywi;Q?f$=}duQ-(oX#_uIu%??Xh+qLCr<eOb1DW!@)Q%IR-t2V
zGq>Rm@CgnilLVm9YLpsvibA2HW%B*}i}DMfDx$WL4@Gl($n(t&%<Sx}yepx6dSueT
zvvgOCDw)=&6P}Y5FrUzzth`UJx=&U^8f1Otqe<wI8c{8^A`xDJJtWnDhniR^IH*lE
zKovDC7ra2oMLv5Ic8=PdDUpXljzm%#aV_yeP$euZu!%P*pITs%oIT}zPm&jYUA0bz
z)H3HtNldQr-Y6jX-Y6n@ZpdClv&ZG0|6fRsu7#zL3rv;WQ$xAPCk>Q`Y+*bOw}*6d
xS<s&ZI!#$-Y3QgD1~RAyhVrM3i8GXq{Hu`bTR`X<{DJ1{@JE_eG%8>K;Gf|+O(p;U

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41,43.otf
new file mode 100644
index 0000000000000000000000000000000000000000..7e564d5d0702b63e2fb21c5d6df37bde5e7a45af
GIT binary patch
literal 2092
zcmd^Adr*{B6hGgxEX%ThC`*ch%c~$s_j@kj6In3xfq^!d1#Yk$M4r2gf&*m<h%6`;
zVQ3oU+KhqWn3#=CPRbZrO^r@AHH?|g)HLHXX4Ecz8l7+PHBJBZXZOxM=XcJz_nvd^
zy>o8%>ebnxgRS5P#*C~i;}4-Lt^&Yu0JV9^s_fjW*MGSL5HLi#;_TcxT-g_Ejsj@%
zNM2u9ZmohtsxxF?L~>Dy&06%~wcoGN+Uq1sC8U@%sv)~ZAUVFI+*upe>DLJ09}mDx
zD!0~Ffn^n$pr3}O!dh<A1VsHv@FdC2Rh16s_*=ly{%(?u05sP^D?zOShG8^CHRa`X
z3QF^af;XS>7O1=he%`5SIZW>t-2=N^t_i9Shyr+TG`LsR+&VY5#NS&NIx=RM>}?2x
zOxlW)_lE!ogdhlpPzZx55CPL*2F!$5NPt9`1+#$#0nCsF^I;KWKo%^8<&X_Ium<vA
z9pr-*iU6S$%ApDzunFp*9$tc1pb1*Q1v_Ckbiy9k3;Ur54#GQdn35iVV=xFO;S_uf
zpD=1B5Lx7qM*&5Y(2OaVimVA)7FiBi9$5id5m^aYGqNejrXpuTj@EF<@yH3tiO5OF
znUPCDE){tb@+|VSC6By-yokJnycziv<Wo^Fp}?ZRp+Fu56hssx6wD~3ppc592}Kq~
z4n-bC3P?mzLeY$33W}*HnNVU;;!xsI5>TReC6vq=l~r~24OrqdCKe_cIg^PqrWaMd
zU^C{{Ih?j~hjD2|VWqvQ(r$Iyie?+r%gT&7%5;Y@$L6rvH<5DUQt4K=F9r);a)35a
z7o-mk37r%+c}ln;;*qJ-BB#%Yik@kViH(a-c=WNvq{n9^KQVibiRE}fl*}oqX>;ez
zU$Agd`r-^rX4bOhPsi!vbRqw>#psN*NsKO57h-phCAj77Zja@SGj6%dt?>-FZ=ZEv
zbU)<|_@_<#z!uo2yAsr=*I((-2h)2D918bQ!^jlhgQj;f&a7tE9v_P^wC!kXZH;Vf
zZ|rD}-kW8K9nQb7)>HcFDOuaOd8ebL=0!O?uSC{2*;-dLS0Ab9Ev?*FdMxjf>s<Tg
zj&FND`daHAaGmNJJaBRS3G2xfU&*|E;i1hZJ~-R-<&Ey&ns2rqebqHs(j_x(vZ_Od
zE!x&Lm#Zz(-k)E+-=_7>x+5Bbym4cR25c{Wy=0r5yfIgfDwZQl<cKqJh9}1AF+J~@
z?%BP}6I%4$#+J11>JDshyo~jgb=B1eZk+c-cr^R9eI4&^>$~epEANwU8%_^-k}eF&
zs($kVd5!GfpLDq5=B}SR8@pS(JGI^f`LrSESMQ&O^WC4-f4)Q8`*vG<?@UK&t*yo;
z$w>?3q*^(BSMiDMdyX9Nq<-T`xa^5NGUOgUJJ55m;qb;C+NS58-L`JJrTxjhnOh1Q
z_T?RaP3x8J%%NObT!tW}aQH^Os&scj=)6CG@gE@#)F&L>s_^gE|Fse##&@bY)%zs+
zflAR*wHjfPC(!?w-a7*yr*jM(qO%zGNxlAaeJA_y;aETwIK*^NS=BS6%qZLf&c}f;
zApn(5<EQZtQmNFmOu3i)E#0y>lS*tlWK8%_=#_=c`1rWum85j)O4Gnfx+6v%Nb4g=
zp1>*yA!!2pJ)~DZg#95L;_uGU`1D9cyOPSb1O-q`r~;f+@N>XMCA|j9sJPqV8ItTY
zXM@kq(wAWJ#i3GmA{0(sM|>Wr>B~^!Q<Gk$WTM1=pFhY~Pg?NJRk-rnl+5mp48jw`
zj}W!-H<iEeUz*}w2horWOqtbL0b24*jl3!r#%XgnNjKq_K2M5F!CD%6m`rpkod!ca
W!$;GJD$z4A3_lT7vM7QsfWHAZD&u4T

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.41.otf
new file mode 100644
index 0000000000000000000000000000000000000000..c9ae1c71f2713aeb3da9972406f36389e054c075
GIT binary patch
literal 1872
zcmd^AZETZO6n@@*t?Rmt!8TzqD1+%H2z|fWZGf!X7$U;R24)8NsH~ha)^%&g#|$dU
z7;_yk%tQx*5UU9?fgnT7NHDM<F@6w8G@8Xg_@VwooN334%+r=AG5+(X_su=`dCoca
zo_p_k-}6>2UtR?ZwnGnFd1a+--^2k2fHQ#p>xIjzYA^v-AgPpfW2$OqOATMHH~|=c
zX1;cv&)tNT!a=}vmH9HS$6fd7t>10|hBoF7FDu3jn?7UzLFUuFzLu>i=XAAfKMx3I
zpL=T)%9gPSecVlrZlA}LlzWrmQ_S0&{K1ydcOh|n8*}dLTgEeC&_NIcQ{5(?uQi5B
zqUne}FGN@AqO0`L@dho!s-JuWdqbgwv?k>OCx%mxYNorFM;02R{`8>{{n%(Q1LeFF
zAKr*0BqIf>NJj?7A)60A2~&`Vd=y{?W<i7kCrU66r6@-w7U3CGp&Bbti<MXnH|jvB
zhYw8%Vl!H?4X@xe>_i7b*n@rO!CN?hLpXx>@BxnTp-<v8`f&~exG(5QB#C5FNF@h3
zsfdb6w38^3D3K_WsF0|V=pfNaViAeOB-u&gITA@SNeW3SNe+^nBo&cVOtPJ1kz`&{
zCRrg_CD}o;ljI_ji%GGQB9bDJ!VwixR8kzII7ulYrI=JZsUoQosWPd&A(d1IsZLUh
zNG&FZog5-LByz~)P{^T{`<q$=8_3&YD_B=(lk9fM=Bo3*;IY-T23tJ7plwm(I)9+a
zA8@yL>Sozo4Gp&Hn0wGx?Fo7Un^~DiCFgQiDatstN#<lriZwMYeN4vKahX}!kBpy?
zGjUSx<SDkPdDEunKl)ff;o~!AJ~3;yU6f=+bvTQPOXkd-_vHLiS6O+*g385tmOM+^
ze{EAOHcMI{Jdz*Qc7-DqZ(j^+`@^Ql$?&~P;p^e2!%6?Nng6yWAGh2{Ic~My=(eWv
z+m}3;8JAf@<Dieda~&8J3};5Nv$|gI>g>#E+uhdPKKVdpMc$Rw*Pe^ie?Fj@d$#Ne
zc5HfC%dGWk)}5ZtCGE{0H6E?^AFMxJ`)%m*?jO6qJ97T2IeaoSu)qKC^|fc+=azh<
z$$|OrZ#nzPrJY~h?)|m>PUopNLjB(Tn$V@`x;4CL?(7PMx^e=2tD6sb%+VQts97n|
zX(I($w0r%V-W}S^jWt^CdM(GRWna|FBU9ZG`>M#q$iBsq^t$gic9irschgJ3S81ES
zwYmB5?JpwP5z`^_@$L_I9DfkXtR2+uWnCDI6khAsbbZbzwH2DNukcvooxMNxwDorO
z_L!sj+64~V5z0#8FI!0TUv4%WUXwoecL>HI)?i!ysqL}xhqd>YB71a?LDGH9R1aND
z%T;Aan3+KTUm3pxzQ5#Hg}oAIM~!phH~R3UltGs~D0Fj~vkJq)Fz!N%k6_FQ&{<4+
zlQBi7Gw`%nKK^R1in0Y<@?3BwV#MT)`NHVvXe=r-w#1!HSjxE(49Pq{n>7inLmIOL
z)<2{-JcNzN#PkO~rnsKCi2AvVI<N-o88xDX3ve|&Tw*t&fs1Vb&oT?J&xW{N<PvR<
z??V?`iBTqx79JHCVB^uiPfYKM?fij^am4;`+$P0k;`A=YiLOs*N8gG4hyJC-R<Q62
HX$jk(iT9+K

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.retain-all-codepoint.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout-retain-gids.retain-all-codepoint.otf
new file mode 100644
index 0000000000000000000000000000000000000000..f63634252cf6c7c2086f994ef8c357a67215ebb4
GIT binary patch
literal 3748
zcmds)iC2?X7QpXg^J7tLYnWE7hCm>(+LAr7?pnKA9j#UCjFLip$i53m5JN&15|RKS
z5KvIsQw7CQv@WAPE_HWm>rAUt#@f|(x=d?rKj??!+z0JU&z$)S=Dm~q-hJ==-g^1C
zchL(kEP@EAf?yEOTd+X<{-vEt0O$jVxb)=WMN4nB{Nq7@G1vs#7cG5EndM$~1t97*
z)KgNkjd>7D)&Pw5p}siXWK28!@%JACL{_1$O~;0@cfvN}cq{4&>Dfi4vx}xRWB(!4
zFJv1_^B`?8R-p%fVL8TZQ`o47Kg9Vs)NAr`3ybb;1KiK(o2ZL%34k;J0wF;_2nkCo
z&dx4lwHX7^Fi=SbHU<rB3?6teM7S?1cwz^5Yimbj)ToC6_S_lWDTMuWX7I_-!3oj*
z*b=(%{z375V8Yq({Gl)k!XXkyLp0n64?qk&1QTEqNI(iQcmy5=1*ky>(_jY7hIz06
zo`&aO5iEgaumV=WYB1vNC}co3<Ut{nKp9lPMzDYl98e2&;D<)o0<F*v9k2slg`Ifr
zUf2f*;1C>z<8T5_!&$fhm*EOrg?HgP^uq`65qt`t!<X<4d<S=cho9gs0TN8YNH~ci
z(d2$2A`g;SGLgiQG_sB=sFJFvnrf()>ZqO?s3Msv6jY(43KdnTsX{{)TB^`dg`O%5
zRGCbb$SA2&MU`r*)KI0CDs@z;r%D4=B~z7xs&GmbRjH{;LseR;(ovP3sti<}Ow|gi
zR#G*tsHSQSRconQN7Z_&Hc(A6)hMV&Ni`~}!3}AsMoTq1s?k%8fohYfRzbB&s#Q^~
znrd;sTB_Ait)6NPRF_P33aV35or>zzRHvajJdTd)^i*e{`edqCP`#4sRaCF0dJWZU
zsUA<Or+Nc5BvXTe8kE$aq6RfJXsAI;4LWMT%P`E#%_}QdN7IYMvQ)WPnVhT?&q>RD
z*(6?CR#;@pE)+kVlbTzQms?;gGNnB#o|Ba&Uc!bKikFxQO$8;`IAV8bc=neejTuiE
zn$1`c!FV*61dyYts6dZqG8dji6ZtK?h~|+3CNzy)C_=NSglaSi57eVMv_U7DLO1M1
zGdKcopb4CZKjHIVgTLX^--563*?$B9pFEUA;B${758+eC6B(IGltf3SlR0Dod6q0D
z%g9S)4Ko3fLkdYLF%t{16F2dbCK4bW<Q1}u^pZYum>egk$T@PEyhGk2{p3UP8TpcY
zOMaLfF*#z4I3kV-2@~;5BrqXmB9VzCCS**=BgVu<h?zhljuCN;h+{+?BjOkl$A~ya
z#4$p`2ni!3jF2!w!Uzc?B#e+SLc$0MBjOnm&xm+N#4{qE5%G+OXGA<B;u#Uohy+F?
zFd~5w35-Z!L;@oc7?Hq;1V$t<Ldpm!BczOwGD6A-DI=tekTOEb2q_~H8Ij0{L`Ebs
zB9Re^j7VfeA|nzRk;sT7MkFyJi4jSRNMb}1Ba#@A#E2wDBr!t92pJ<}jF2%x#t0cB
zWQ>q8LdFOgBjk*bGeXV?IV0qZkTXKg2stC<jF2;;pleXtCD^<8`OPQ0gr=@AzPD@W
zRM*w6XSzoHcOUnkzVPmdn~~j7Q8#^2qwz}`etO)n6!kv<k?b#G6LgapvO8#Y(AnUb
z!3`nHL!(2-@zTMmqB$wK!Zh3LO~Tj?A&-}>;i~rTuiqEzZ>aNnCtW$aZ<pt``*q(z
z`$6kREBS2Ip~B`IcW(VgSGC<{-Qe8dsI2DrF)Kx1E!ZWvD#VpjjE@V!J<9{xCpR3<
z{MyBL|NX7z#&&0`*X{OTZgDm{n~*RM38F}T-k@CM7Bc-pCQ7gIM4hM4#b??03>TkS
zwZ~X%UCZ&;@5*sx{6LTBOy{|M7wfM3>LzEdnk9q_9WPjf>CUXCY+sgdldooT&9RC%
z8;-dzxi8mUa__CLJ&@kS#W@AAioMSE>UK|CfRE$1oV>z^U**R<#Y=?b)aB+?`726O
z&4Cqt4IDo>)FX<#HE>PT>~F4b@tz3q&$%0?xhox&4zp#oFxG6W=A2HqE7mzGyTX^c
z$9}fvy!}YZjoAVS;|=R)mnVK^G#6J}%QlyIoF1p!xp`BQW3z|zcwFw-fVCBKkGaRZ
z$9lW0|BIv7kKcIq>zTcFx5H!iwABY1Ten<0m-*xL{mDm!QI_OXF0ZhCZErm{FlFc(
z-oPh=qeOG3&UoyJ$(gIu(ws{@8+_Il>w9T@OyIlC&Na?8u9T4*bRY6y=KTIzw{KEk
zgYAUT!8si+XRMcxb?^_p#6RGybKw4L{%Wtq#o25QyM2<=#S$l!4^0s@w)k5bn*%%c
z9&hVBdhyu#W9MI!xP>6QK-3oDH<c^5aRU>DTv24-V2sF(*Wns(^;ms16I&O|mz-Pu
z&PqPx>`{ShTwhn{D6SO7tw<N5Y$n&jn*7~4of)}-jD0KKtv%zp;d`&+k5{;^-rA#0
z2ew{KIcPkz@GU`AFzc1|2VXyByZmj-cQv<NBhM%hT;C@^Ip=cM*1E?R^sLTrH*o`x
z+|`I82jT~1BI;SYIlWq#lDSlPc&#u#U5Gg;%;V#XeDd%4Sl<6EADwnR(=n|j-$%`b
zn`lLDS$_W3Z!hpMd{{fz?b}t|{qs_s5D<n$Z=B}k?;H?<dUP{|WkP6=d}q#W@2y5_
zi>sxP8;}Zbh$6ok_)&DB<$T3OC)c^%?dhCUm{DpfHfaU<OhH~M%<-;0Xy3AXD{uG<
zFTKG_cAxG#cdEBzhk0kFle7KqrRr6&^F2?sK2iR&@eOG2K8CM+U{EhoZIL8dHLjvf
z`HjVmB@IQ*>;2UY*2WrRMOJ>vk}Q3nF!7UhU6vgiUUh%!vDLhNm^-_#h7YZN)48Lv
z)6!YJt*o^oV6C@!Ep>H1%>IKPlzim))V8g>!R*-7Sk+MJ<~9z22yMVs=h|X#b~RSN
zQr2wp=k7>InJPpD;#=qP;`eXt>gjYIsNZVeTGv+3b@MAko>i7r8EdoGX)jjyRh{}X
zKjH1721kRf-sZ{jW_hwXe(8`8-y?c3TC_5-s%yDln6W)mXy~7EdDaH+S5D5~$i68Z
z9a{r|wuWcC&)62)Gc3ze%}*E2II?V8YIEtzy`_iC50xL<u&ZkKmTu4Y{#t&C{XFOD
zt-<WvZr|b9-h8}#+t%a0fW6t$(AreHeSLtNrxSVBdDDIAj#B#uo3*sKczsEU*=??^
zaKHHGx-;z`_&QqKHn(@wcLX{eeKmh5-EZbxPPBNZxvs)uFX8xQLq~Dnj#^P9ekz$m
z3lmO+{In)|`VaVDz8_nlLb|t#m48k7=kpMAuP#Ixv>(-A2x6`1y7rSP{~s9-gXa%F
zjpaFZD(DP-eE3$_F@H$}g2GP|ANuG~<PN!mKCp7Q1gv8XASfa%I4m?WC@2IGcBlVN
zbLP)|0{wLYsUvGJd2<%Ickdos6}35-Sqg*a@qS52IF5}$eWV_Q!B5Q3_26H%hy1D@
z3ggi28yO!q+)gn9$i)~y3u|C4)^gD8Q(&ZE!uX&VvM^F8K&Q}zvJln{_bbq8Odj4x
z5Ss~W<FJgtQVk&>#xevmYfoi62Rs0i_`~pOSWXz0BW=UuP-k(?aJtvV;;8?T*vJT&
z2vdM$8H;j&!&NZh?5u|rnF@=r?Uz|Y@RnGe!(SAhGziJ3P?F(zi1h^FZO$E@<9^gI
zcEk|`Z->A+_zdNFbZH63IG>}u2w&j%2y~reFw!CzJvE`s!RUxUDeOXNVUg&+0K9Q;
Ap#T5?

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42,43,44.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42,43,44.otf
new file mode 100644
index 0000000000000000000000000000000000000000..106c55abc738fe07439482046b1904e5dd6fdd35
GIT binary patch
literal 1616
zcmZuxdrVVT82|3=gG*aQH%bf&UJ)|MoMP4LoKeyG*cOEVE^KZ}2bUJ?1KNV%K#|f?
z`hY?^<e^AMU83N04%m!KT!bk;7N_o!ZN#}b=ReEh9PSn`j(xXfn^|^F&hLD`-*@i!
zedpYqlaZ5?0TQSI0ni&ZZKAJ99##WDKY(D{=FE)jyT!j407S#6xihjCD|A=4zYieP
zA<xU#t4m-up+<iW@=PtGE;w`N_dDnpB3Eirm@y{ak9-UAWUby(K`j&1AzzJLrdL;#
zfG879=))m4sP&9ED&Yt8Uqx;&F`6xtM?it`gUD%2fhGU}LJ|mq5Eqo`^_9G}Dii~u
zxkQL2L$n|?OUTWX2@<=Z$>oZmEGhxuy|HNlPW<S?_+}BiE@qT1e2P`g1TjGfqa@QZ
zw`-KkHA<yMxk95{xxrXcX)4laE%bu?R9cairl8XcjBhe@cBR?E=*{$thJ2%`#As4m
zn1V%gx=u%D@ypG07Gq{i<tRpK!{X`%Ai`RuGvx8fl4QyBc@mn3c|0WXFkdp=6dX?p
za`i!0)pkC}wFbrP$>79L@MiF(VAOwo)W5#yUde4~uS|B^E1QNJj2?~+qkQyf5a9`d
z115<aau%7;KOQG{H@Kb7_&QIW*Pht1NtHCR^Tw-e@x`+o<=@k2c9iYoVso{e%*Hsk
z+DlIu0>#G8;?ucbxh{BadB5)d_;V_F(sj0VpzCJdp!%b&*SMvowMX|1emG?N?0)-i
z_6N>WEv^A=D@V9F(#yeK%IS8w-0`Nqou!8vD)j8*<#K6g{`dm9##8vV*2*p1oy{c_
za`9R&?mV}Fou_8g-e705%`dYt1>fv;tZFayYO2i#G*!mR($cQ`m)SU0e3<I>9=G;R
zrJ}e_ZbE);m`%Mgz>$3`)^OW7QD5pY!-J-K{<?N&yPpcBaOdRGUqgS$FSlQ+y3#-e
z-f?>ZbIrvSOc|r(QrB>)6<m5#;b8s26J6}{U$QB;*rXG~!I7bp-96REb~jMA*I%>l
zn62_`>Dah8zq&KG-$#X%j~C0O?7;X+`O<?)&(tk<S`L)@%lzd&OWU4itFO*)S6Asu
z%d>PV`?<uQih{L0Z@ufj>#^CdpP??EwzDGZrwu*(0<{6_k;;y$&bpS`rrO3vFZSla
z@5_I5+_fFq>#KGg@YneExvBjVAonzQoQ=+d^=(eS^=M@q(`@WX&U=oNb<Xct&(h!B
zI^Gv(7-;FL?`k~MLiMt_a?g(19mR$EBIOlpf6dSr?40WspTlQsv3Yb&I**=WvnRax
zKO8Q(6mJ$08NKQSS9is%eh7qU6cwmSIaR~Y-{$?f4dNyng$nWmqyiv$6|dqbvGDKC
z$B5=%i4k6ffaryA)bP3~Ab^Y>CcJoqWyBaU29H1yo&jyN07!{gAQnkUl7Bt;n*M3&
zs`VRT9i)RQl7q+FYl+FpNj@vGbnJW+!#1ps5JuzoamXV!3Dc29Y{3({@CjQ4v5-8q
zMjX~PPy$9UgA#T@AzB8oz!Jy;1~gCxI#7cNUO{HUHAP|n5?BOj;W|h@5?Zl1OK@HW
zLZERLV&`=gUpb`X20oeEsSG*5oG?aq&+kZugTNT!HhGAD3;(C_5haia3xUw7Ee4=4
z3pUKbdk70-wxAY?ijOCr5^qyDWLP1ISrusWHS^W+F9(U8k4eA`93${E;w89;ssxod
V{DOc2Xhk$YH(~`GN34bZzX0Lc^Hl%<

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42,43,45.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42,43,45.otf
new file mode 100644
index 0000000000000000000000000000000000000000..ba37625a1bf85359bccae5a4ffd4607cad333e98
GIT binary patch
literal 1608
zcmZuxeN0nV6hH5^eLPAP-6&ab>JuT6jVQ8Nqw@>-@MBR7h|{?#9W5;%rO*~ANH?cI
zziAOfpn?VK9|{bo=yWb>lsR;oEt+lFLY#}swq(oVl<gItt~<A&Gt2JFJ?H#>=iGD8
zxi9x-Z{C~@QrHb5;L@|QxcFPnBLFZ2AX>d<Q+Do;^M8E_Kyn?qy6oHqsioKRP5_AW
z5$6}^l;u!NOVPg;u}Z5}s?Oeha2MAG5i7JvOdDg~!}w*06SO*$nSE7Mk2nRfOs6!L
zgJct$(2tWTQ|i=A#LOSie-UwGx!!0B9fDNMPy8GJ#!3Jv5Ys?W6r-xt>1v3zG#CxR
z*;J6DgPbV%f>@X?6V392$LXAqvWS@gAB;`u5txTp#@9&rRnen-;d6Y(bYLh-93h>u
zDNmzVq){j|ip3hml5~A}jiE@RHF5I_lDO2AlvFNFrGH1w<<=NYYMqf=S5}}ml<N&j
zlUg;OODiqqa!9z5%TXKEhAJc{YQy5JB9LIMQPbpc3DN}V)Hza)h&e>W6ERmh)esm@
z3<%Z$pV59PAhZP-elYOpa^O~AeIVk$KK5T<WS{g-RG&<C$19tH4Mq;fgr$7+d63`<
zfek{`W?Dv19~zI9yX-E9Bd*?E?`@pbnUxVgvg779zWB3q0^3^MWVBVjE5vNo3bF>Z
zV?$%bKv_?*-dB8L>(|aJ?%UpP{GWWu1_qty+D>)f%0I0<v*8Qj6~oFS)u%tY+;HPw
z#~+RN9mn@MPifl($|cZV0cu%?%jtB*8Txlrbg9|k%a0eyqk?nC=gBqh!u{I4LUKv2
zFtbpI(+aVdgmiw6l23V?pTRf3&PS`hEwL@_sPJkm#`iUK`kIQ0?t9nxSf1%(`@F~Y
z_DycZ3O?bH{K7Dwbn}!z_b*-{<O!1gq@!i`JwLbBcQ`s)*<hk@K_2yc@Gtqbj;nQ_
z+u5F8m%C@SvDmDxR4as}6+)6(Nb?k)wjLPh=9hfMC*J1c2ZjS9mk0faEk{f2Y{Oe`
z?%h5k!@agMv$nwE+d9<31{IGNU@y_*(eiD+?SVI%h2^~^Ld$6Kjg`ARzuDR5)+Uc<
zw%_0F^Brti?^)ll!CJg0ufVd-wEW||Lj~>TZO6@LYtPi4*>!C9z=1yZgJvh6W4+2c
z1{?9S_gW9zdfU&}9_l{t^;z5Zv~;#Pd#inH`eM1e$fNaYZD#APhI(^lWp!1R#bt5U
zxwd>-bfxQiufOx){x1JMzpuwO)cB$Kq=j|Z?GA_C(p0y{TE+5tkIrG;Hm5uaZxb~!
zB}X6M+Zny=PoN~D$Ut4<@!dp!m;d)hhz&J~Q|XfkML-i4uiq$@{Ny7!B8QP2AuRMr
zUJGXp$4v?f=*VHpi?>!rjZtIp5K_Y$&_)Y@mNFtn5=GNuTtRAjI?^&$XTmB-gUpFN
zh`h6s3WY*sS43&}k-@-5td9~$;`&&`6E+P~5lz^lXL#{5wgh4zVKRmZ^BO1zJs3d&
zJE0J*GBCkH$N@EIpb|<!2?p4L$bd0LVgEvy59Bq&R!An)F{trPgk>Oxd8irGcn**b
znWT2o5jJr#bm3{gGGrkfOEfuY(pfrAk}q>|iZO3^gbtE7@qY%1mclGZ2C7tPDgzdG
z#(}#M4`ostO~^g@_hPJ!*ep&NR!zZ+n3q&4nyi@Eq#DxAH1v$XPbja!FUT^uh5{9|
Jp)|v>e*p5J?o|K)

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42,43.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42,43.otf
new file mode 100644
index 0000000000000000000000000000000000000000..8a6aa87e93b049e281d7c8f33f11bbd50bbaa8c8
GIT binary patch
literal 1380
zcmZuxeN0<b6hHU%gGbxJHYqV6@PJ`PMmAQVi*wml%b2<_2r$ER4k~@LgMQH#R~DEv
ze79v(MU=52)%wQ<2vI=IOlAg|I5nD0XEbENkj%tC%$(>eyUcoCi*Xw7%{}M$JLkUh
zaoc-KD=SMu0jEF$oW8i2yK#W@0l*Xhb8>%KX~k0U&xHWeWwbd;E4FDYUmThQkeo$c
zQ)@LiAeB_3za4p*nKu|eTKa7X{RPOiW;Co{mcNMHgM5?O>h`b&Ocinqa)s64ae%Z8
zA&lXY+YDA-9+&nb`d5*6I_xfY<W10E{BMwRm;xaH0VxB75V^6*YHb$L&Tt}x(@8jk
z31>*c4@&6<l_Y%x`h32aRK=wMyt}+ENac60tn8NwyAl_KBO8Ui8$d>gG)_@cZqgQ-
zv|5vPhu-dJb{;dC-Q4EdTuzgpui<n?`|~_k(d=^bRu}iAt=8^z*qsJ9Z`{i1EEcX@
z-0tGac^B_|0gbV`u&^!$q*$kNy*gWwtw_jJaH7Z*MV2DL8CuB+(XNnC^v2~79SF&V
ziO}k7=z8d>P~3lg>_5KvQN^NiRHa%BsMcXy@pDO0sa|*>dM?ln5mHGGPpu@Y{XKrK
zH>JI|J<yqcrno3;{^+&CLj9)~DcgViw5z-6Bu%O^Q&k7=E$M6=w*~9%L-p@f-SA!M
zy&3p!<m0c|(1h>e!1VC-ni<1~C124;oO|9mKJ&qB$CtMUf9<^EoqWYNZ62V+PniIP
z6Rg+o^Z8SpV@Dg$@oad@y+XAzoV~JHZR)Li&D=)w8Y*a79ZfOQ<jYhqWEzD0=Y&+@
z<pV;Z@%x7Eor8@5Q>*JGQ;WU1v2pnJRUuiBpJPV@7urVGQn7T1uBtE13Axv%DKoZX
zH$6mUW4Y&Tclv(nZy)py_Osy}dP%MPCH#l_>fmQBpZBoAxBR`q3|GB}Z{oEycQ?)T
zP+ec$OxNq<!@{HA3OP50tns<f{OrWY+pXstdf1L5&$K<8TGac*nSCc}TZgKqUS-4D
zd)u&=Zl79-|3ng7!7b^xsuOqp4n($q7HG+tJSFNMYW_S3$&u4i4f8%y2{57+K(;{g
zViO6*h@V3}FIpiedn_7N-1he%z{Jmy0LVZ^mdP^Q1x-`~VnldD6>^DOreqkr6aW5N
zSM>Nk*b6$)$8v~raSw?^B4So#I-KH=!$GW%NaOMQWaKf-KmxKDmfUBT-iKw71e@0O
z$fI@>IKU1r&_XrTA+muRwnI7aV1g#FfB~HFG%_ddITrPAhpmtwt%DIGAxc86KwW_M
zoI@?eDcbd7<)Fg`K3VHjg&g3asEl<lcBIEeFh+Dl&Wdlx{|qsr0@5K5h{fQx0V}>L
z0GLDc5I65~qb(K{9~(R+5wo~dun}bnJd9GzgTK+*63>#rJlsNy9QP40!T?GST=)xW
CtcIrm

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,42.otf
new file mode 100644
index 0000000000000000000000000000000000000000..1b8a1cab122f03d590ed97d8e1646615e7578a9d
GIT binary patch
literal 1184
zcmZuxeQZ-z6hHU9*VotAvJGt;9d>z}EMbx0s8SasVz)UW2D)rOrU|gRzO{_?>$MYR
zP%-;pwjC5R7si(?dB*4lBgpUr6AUa!j79@Sqgl)hfABBj%<H&lJ-1zy81KzJ=lp)>
z-1G6$Ti=!~K9FHQ@Srp_H7RwsK6?oO&I53+4b8q*co=K|LKe9)U+d%U?yt8_0q}K*
z+dIPk7%U^((XSwG4ypdYr#FAUiFdz8><J-JHZQ(`@pi<^L*e9Jv&6L_#+)F9{d;4;
zH=_xYc*KZ5tcqsWujoI5crX@CB=hfr8}r8yD_8<u00aaM2q9viCmil&*4kVt<Xj|I
z!R0FW+(QCgYU3+T!J%}zC~amJz?u0a<5awRbzy_as4JZ{S{^XgEd_xP!MxEI^sEVb
zJPpxUueK`~N-8TlY7}>Ety}R1qA#mTYi}Z{h7-#3k&dVqi)#L)8d#-xyStSZ7M@UA
z)P$<Nf@HBLZ0Z039(%NwRmoLyNu{hXQ7M;b`a-o%59mhYk;^(A)kR}UzjsByp>Nd9
z|Mf}#`YaRjoOQxxo6Fjk;4qdMdqFy89|Ru11`I)-2<I1^j?7z`RI0pxxIa5sakQzi
z>e`O$FB)B6UZm2<o`Z>@p4X|pEktbtYHHJ9{B&fzD|)Q!T-y)ntHZx!e?0a1calDp
zzBoF4@<#gw|0kQirB7(<-`jKH<0}K-+#dUF@J{ON+v(}hC?y%nWhuNWr84Psrd*rc
z5kH|yxySxo<FMu)U0C4=4tKs2>Z2=nw^COpEe}!WW!hj=`i<J{#xmpZ3r1<+r`<zq
z$Ku)GYl%05`=Y(^_{rN}8BRkyAx&gI?3-9DCDCK_p5xMtQFDEoa+6OzL$^}XWX%VW
zJBMzK^pB;+Mx<Ody@X|l(he*BQ1ELMj{g2Y-_Fu?e*iJfGJ0S2+5Jra-2T^QaOMvR
zZtf$5JaCK!FwK&cY_t2886>VT2F6WK7cv%N76k#$GDEUp0vnkp^Kcj31r2DUg)cxB
zdC_F$I00|4e*RhB#`@>rS@1%Au?CZK>q$PJXH^k-akC}DX6%g!7QF97T(mhTK~%K)
z`*`6#+XQx4z8E7G_#ng}3JLJQPUu7{0!dg6EucaWdY~Kppusjo8piA@_*cU!s4eut
zu}o;$QOl^G1OXJ(0&d3Fv(CYb1AMVKDSO=jj}&BadNxr#9()r;Hh-MG>;G9Sqm2JK
HB}L!gfVfH3

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43,44,45,46.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43,44,45,46.otf
new file mode 100644
index 0000000000000000000000000000000000000000..09e27e695b1392be4bda060b6e3a7889fe671d9d
GIT binary patch
literal 1968
zcmZt{3s75C_PqRfgcPdFW1QB~v<0`!q9UE9wSFpsSi4i(0a38KEm;T&kPt`$gik1t
z|BnO`X&`(Oh&v<DZEXQt>)4$Z`(4LRU7g)!YFAggI@NJ&cVF=0;(6e2cJ|yk|8vjh
zzU1D$&pfji#Lx+RkmeT_O3Qa#odAGo073A{eS3>P&Axd9AVG>Y|K8&JbJc$;IRPL<
zKa^K!<n>U^;{%9>P_I-e<dvsB{`zC|??PRsLc{9YqC=?rQO{6m493KAz6JG8)RQ%G
zV?BuWp$JomqB^-oAxc>HcN9}mx7BO)hNV%+#rj-~6aZsI02By#Kv9&avQeXH;iMh$
z6o^Zy_y%5l13!M3fZQSBr$@l&cCS!L!a9II++GzWqHoSGJSk)gQs&wEJK0@#KmtVx
z62z-k7ndq!Ta~hHO4)X$>_O$WoP2G4i>_L!GDtU9WJz;#a&o14mD=Aaq{S_IgF>U1
zK2=wt)zxcta)YAsK53p>EiK~0_0l4RUZHD3<4S+npj`kW>^EsOvu6E0;(Nr&8^s$q
zvWX)Z9LW?XZxTzz$-3A=W{lWlY(eO3jP%Du?9tfbx!Bd%?pVVA`skm0iId{%Ns|)E
zb-!d4j+!`^x=fk*UqAw$6?9QFb%=V87vk^Zm#~=&_cD3qTC&6XSQl9xA@%I$gLLPy
z6Me_m_6B-<zV&ZkI6mRM<$1+FYoE1zRK{wyoYaTvJleiPF0<WgX>+zYI?ObiT*lli
zoFJ}tX-BsFA;O<}F047*cB=LZ7d!d+TcO~vbI|AUcySFlL(YEOVOk_i()2<a<8gXi
zt~C~~#cxX=EG*b~@xZ%fY|Vw!gbp_M=pBt6B(+pUBvyrMkFDWIU9?6Ut~p-%zWcoQ
zn*W2yYj4xBqwdrFGb2~aXXPjNyhXO?cD~p=`^q`%n_mt5%XZ6ktj|58>L-+k@caZ?
zX_v?C_N>uO9cUO<(D7e=yOl|bZ(7*QD7{rLsLUk0wwSD|B5PD6?JUV>H^|wX-?D4j
z-e0pRm4B&q>=<b9D^2<?WxKYep<(2!%WN7e8m1@x6Xwb9OVK1u7MU}1Y}UIogg3SA
zQBp#LQ&}(7-SXWCS_WJLK{}pE&M-+|#{a`y9=Ozg#YsoUJl^PfeT`AksF0DYM@g2E
z<oT**?T3$yun+#3&Ai5LJTe!%c<yLq-1JhdleYfmdGr3Y1>RkQPqbE;!llyzIxhS6
zekO^XS=i2OIlS?gmaQ&BS3|Hd*c32?ntROwOVB27S2r{jskcv)^nX;xy2smo@A<@Q
zwY_tSzHr>e3e9gg$2+3kQS)faV0+lo*X`@>>G9+0o&B)sBgZG!(bj;;(G~0rba?1P
zi@<oDURRInus!4onqO=QDSEZz8Rhp9NqE!X<E->=*CwW-&Y8Xu`$*4FA3e#IGT!~&
z`)jH+)v_z*>CSWSv3I{?2si@PKC4&lQ+qWuTfFGU?~$^Q!jy&g$DZpYkBrrlz<l<b
zJKKCWopf)I`%y+BBjNB+V7G6#b&tKKyQISOl;M$AOGYa~#<F9^Q>`akPqs~T9yvVe
z{kqr97TGV+uA??w&N2JAV=VM~>*&bq{;)mN9T@C)k2Qzs{B4Z4+NbiX97cPa)naUH
zY;I~Yc}(th&$Dk-pCA6v9~m5aVK~wk2}d2%wwH}3Otj1Cbh(_Sp7w5g6U~+^p2of%
zZYBx;W8B3A7W)C?!IX#p4U}-6yR_Ofk9BhVujT)J8q$_}1i3uCKk>HZaaOzu=c(+U
z78)=|;vDjeoCl)9hn6#Qp+5ixyu>-m4?>Vox2fCk4dgC!Kp7<fo>;^e36pp{0dC>?
z`VsO99)AKJgFGl)sln0fJE^6mC9W!JdAK+b!PD3yB}l~mX{fKrJV-`uMdts^F8G-&
zgjC4*K1Q@`S3*5#K@T!G2vsQ6fdL+XB2a)58bJ+m(805)=`f~x+5Z6C2RX}q@VHDU
zr6Lz2e;5R?8Mz2Ko&z@t*E{lj9O92lXMUVlf>v0L<v4fR++-Yb`SKA95xM-!ur$QI
zGyey;XfdQiHc)E0p$=%QjDS@+4`op34QN}*iVqX_KB0$3l;HF{xEt$mH!u&s7w6#?
pm*Gz2cOg$lo`HA~K1F&7ZXmr3|3rEPK0_+PJQP$yKhipgd<WP6pW*-j

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43,44.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43,44.otf
new file mode 100644
index 0000000000000000000000000000000000000000..48e8928e3a49ddf942f065c652c48c1ee5f23313
GIT binary patch
literal 1608
zcmZuxdr*{B6hGg$4?cER(P9|~16LlCOs0srnlUP}KB`e1(1v`nvCA&F5B329fg;QD
z*as}IArD11)@Bq;GoT!s(GgO7G^O^KiZM&gKbmRGsBiJZwsUu_tm)o4kKZ}xo_o&y
zzI(GaZ_WY{R09uWnQPa|dIxqS0>B^uPqA)OR?Z#CPYVD9SJ76Hm9sEScXi8q0Q@|}
zdHH%}F=%KC{p%5{v}&d5^zC17<JtgXxfTsGCWQMiJ{@tAR&On1UZ8Ukry>^Vm1V`i
z--Id*APEghy;>L%_dWX0A+9SnTCBmtkcRn*Uj~4&d;kjgG*A>JRF&xU<wRQ^h=M>o
z6_`T@=I{cu_}okhFTNL=oz5_qM8pBSJ2B122_IgVTqj`DqsH0oPqC|Jf`Fp<5uy#*
z8u=29e5pphEYnzAZZ6blt+ILfDYCTG)HGR!%J_y_mQ!xAs`VDx%Z7ZTx!7n{TGgrr
zvJ9P0mQBJfvTU_QZ7xM)xGpTLo(4YFDV`xs5+#YI&lSlCOCT&!G~Mi<O!jm2epb<O
z-p{rBh3pCc)QJCv{}q44e|^k9zQ}&jEpfj@a?2x`hHXWTMu)g`{Am#2xj+L1sm=5(
zI&N?>M(S#GIUKRI?pjY>eAik<!r0F1ud_uL&v1-)Pm`sgWG@$;tK}qiwPQn_>A1mH
zWb7_FmHVahg8QcDtKN@3WBezaXWEB)ZsZLsKiu#sx7fV$$e!U3M(m&5@BF3if#YPW
zb4c6HQ7(@5a8SWGTu!Ge);zG&bV$tvo_n-JDh?!0&Xa1~1#f9>-2B}+TwDPctL0+O
zbD8X1C7Zf~oz1qq%0{Wa-rcag)8x@qS@vrxjpZg&&;8463@bdu^m~rk`X6t_aNXRL
z^z0~`a(#%S2bQkjws3-hl%s|R&G)>uosLc~6G-OHO2t11ewSYEyi|Fmk@3Cla{K03
zipta_YB`s(f=emmGMWp9>kl07VPE`$O}@z{93S<MjhyK1t2(;7k+E;zYTGtj;a=ah
zrXs(pJ9n^+3CJHUl#1D*$z{^T2NIsGUE;9rH+f6ErES)ZJuSAjT5p}QQfDg7)-4<4
z;_nptYx>@N$930jue)}dxp=CM71%y*?Az<B@!1ZScU5-Rw$?P)G&Ol}whVt)`a{EA
z`{9bVs)qgE>bAWuX5SP@-HmQXljA^rhr??-Qr@9%G4>_pJ<mzH6T4QkvTtu58}Ky_
zwf5BaG#zYZ`q^Bmdt1%6q5^%P{EBU`dgOEVnQPXzhBkYv-K}fZx%CX2Gv&eW(cqMd
z@joFK2}Ft=TX#jJ{|1y`94%0pe6pIzZ}R@w2r<DXej5EgLLSh>iZ^kbnjfABaDC(`
z$}wUEpWvlXRucBtpn#4Xr92=22{l1Yz(Yt2NkAPn09qvE2?b)B#(Vwm)ftM_YhV>*
zfFisH;kQ;&!C;W=iYNmo8A8~I^-=stTpxottkW<ZQCR0aVdp=g3m_Vj9>)knb`2DR
z5iB5wT~L6U0j#hHvOx_RC;=TP!3?h<GGk0($iD~{0C~-@6_N>MG)fW5bbPDkp%kLT
zb0D3N+EHd=6X$|w|L#|URtUusNluz{Mu_CgL{cD;{Gky%NZ!Q%86;W+@h~4KoziLm
zhP;*lxGV8cR<*^7ws2N_M6oiWGe{Dwnub{Hgj5>tgbL{-BLy>%#^6Wfm*5_9A+Df6
L1?|WU&<pS<&Rp<V

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43,45.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43,45.otf
new file mode 100644
index 0000000000000000000000000000000000000000..e4656fe0217d30a517306823f2690b0f1e250981
GIT binary patch
literal 1608
zcmZuxdrXs86hGhB2Op&hY?Le*p(-Sj5k;nTI$s^&Ye5VThtsJYl$J*+v;_*%%_-0~
zErJMCuweIx0)r_yor^BY9J-k;x<|GU=VG!gi!)A{U-8p*=eC%+W#7#`=l473+;h*l
z?Y-G~dD$R>eZT{0`ug=!+4YgT05A%`dwIjw?A+T2f3pJ!zDAoaJ9lwf`4{;o0r+{y
z_Y`Url~7DSME@$}MzvB=boTax+qm`)a+w+pQB%TqFg_J|qFQ4xGE3<K<cY{d8ilbE
z_*)UeAWmV0LZcLh&HV}exIZ*kYW0S|QAor5gi8T1mJdJyp9YGeghkaFO&vii{gL30
zr~C=DKY{0efzL&YdGTIw+3g`I4x0<`{?x2KPWb5Z^acUDDsqzD`5e108Uz%@4-;kO
zsAS7jvgIn-igaydovuWsHb@s1CQH*&Q`4mKBJEpBX>Og~pw#H4n<@&mx=O81VNez=
zlFG}=r8y*AFU?WvmAV=<hU&t?%rx+^&WI>Uq9{=`d!9&2#C#$ah-T}2(@8$g>|--J
zFZ#F+pO78)J-+0-;oIyB`>&7r#}_^zx)m`X7T<D<XJK36<1s-gnS34ucrIXp0F_6J
z>FCkvSc${xu-W1oosI71`0n)?^Cxy)-_DkPc8+7(Yg_b|>bJR=0yQUYQrfbbtA;B2
zO0}NSlLg<}FFS9#zw>_l72_MWpX(Uwy|L%C;!M_;+)KK(@713E@KV#YdtHAt-?xn%
zw2!GfILg7%ZVu`ho5OB*#OVfiRrM$t|BFwSNh16UrWZ<7&f-Jr16)d3E;qNBi&Jy4
z7rAtHo`Ow%lbyr1zQ#rteP3o-*;VCMne^|f8nks)RlWDFvazhNhZ%66I504?6~lSB
z$C3-<Z1VLnjvidThRf#!gUQD$?z?_zZ|t&lwKM)C?t&!ZuK%IrYS)#9&#g>fzr)#=
zpf5EltCcb?c@39r<m9g6)8@lNz3hr_*rc26{GoB*#HC^HG1KufE7P>|jRQO8WH>i=
zXVw>*JO!g|j9>O-G4>KU9VyxF+2MP=m0R6k#<fkRTwA->b;ruIwzs%k30`ln$8)4@
zvukrxmbr9)exYfTVf9D(M+-ZR+eeIN>(A7m*?VH&(BT2+gH}76W4^-JhMRF%`_0EJ
z{hjCQkM^E-d(55t+qygK{k0w@eYwP0;!?ZS7NdD@Q=_rEy0)gq<S^MA9NRuEx!m)k
z+uMEQP>=VZ*VAViZT`S`%EZ{LR-4UgYH8SSu3^~x$LFwai(L|d{|$0^;O6gR+jd8;
z`V%O@BwC;$X=ESKKkWHy3&aLm_-XVhq&%RB6>r}pl@c0AaDDhV>Iq_nKEW%&tR(E|
zM*$r^PPst<Vrq(-f=7@R)PNWf04);ogn|f~#=HFQ)$)v2GhrRbAv3fGk+;@Tfk1%l
zicF4!d_vfQ^-=tATpx=(glU+KEQEQ_*!j<30mMM!OpGvSS3xCcK@T$64aJBmzyM1i
z2b7?KYA6Q<=wKT%9mbRd{YzjGkQWVGA(>FepcbLd!1sxG7#!sE<d6=Tr23~Q@JZl8
z;QTXPi_r(LG$=_QBr-Hf-t?JCa%Ij;UN8zt;0Spe|K}qsMGy}uK$R;D6<7;7X}~&&
zhcYPj2DF9F9v@RYO@bMmV(f&1IP3v`#hLD?ASM|Bq7YBO&nU0LuPFIAi=YGGZx2!M
AR{#J2

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41,43.otf
new file mode 100644
index 0000000000000000000000000000000000000000..5527d9ff4252375159c056a915b071803c110ae5
GIT binary patch
literal 1376
zcmZuxeN0<b6hH6v_3>ysV3U%C1$={%KwLIfvrZ@3tT3iC8w)VQbZ%7o+79RkZE>)G
z&hXuqQI#<n4nd!P%z_XF)XW4k$i%79Z1FQ>L6>MujF}UCh0Cnxwq!2Gb92u*zjMw#
z_niCgyCvo2C7^**paQY5xL6Dy=?nwF1OV&Xd$6SJ$M7$G09*uZ){?TVhT6{#jRUBH
zh%2icW;a+_R5>3qi(N8XKDhD64fN+CHrmmUvdBM=*p7IU-QjCU5ZDUDm52q0xxo#p
zgQ&s?PTpyDNPI%Z59t3Dal6~)^+jI;1Lpr0u?T>%DgXvJ78r)%E%gpZBh_|Bk|C18
zL^9b(rYf?YBWrc4%pvFr1mawmkOA=a;+kQ?FJE5Tt5zOJo>xlODFthRV;C-BUy04Q
z-DccT=yErDj@#@$F}EsDH00+SM3cq!j3kyddVP|^D?a9|a(Ub?kJ%?#wuq+MTCtRd
zd&N@8D|wzpW4tCTs)GR))~HR%)?{mvHflu5vNTB^c_~LG9kNpN$|aff$-FWqugu8T
z<b86&e|^HgzQnL*K^xZT7DBo;*i7PVYK-gW?}?oTbV8IVXAVy+rRjrRLBBt}wYxRc
zo_VggC~NNM)x%2l#}|pvd*ZaWv;H}fT45);Hp#!gy>8SwT<sdDey8H=z~%1ip>Kvh
z{8Es|0vG!x2d`C5ncv_41-aj|`^^(m@6EJ*ezX7g_FMk(mjaXaKEebE8zOL0@CO5d
zV7h1IXx({9h}?I3yIvc~Udq+mx~*sIEo5^|8OgAcbUR7AL<*ISW+ne=WrOnK<4UsS
zyPD3O{dFN*v-bsCldG|=Zt&(6B~9Va3*pdPE#cLz1TsKY^wYCS-qlIMj_lY)4iWW8
z-Ua8ao}YVL`~CgBLL`Sw>$Sf{{?cFR|D@^DE@AlfVE6F7-s%RaUNVxrT_mr8n0l;J
z9cM=el?T64a;_^`qqFkd%-GNy%@=CAgtjA3wmh|=sQb}#drnq04^&LNEJTdAw_-1y
z0lgM49ldz4%%-dyOD^~m81+0_pebkk6qVms{(S(_qNh0n`z}Hi(BA?{J<n{WgRV`S
zMZ+Amz_9wESjJe)Dr106oMl3w1|74=EW$DvViHhC4gW|Duj18OmgR5-t>+GziXPbm
z4}%E`<9krPu$zfSqjXn9CLEM_IDoY=Tq3SdLmbyxNJ13XRd?CByL2_A!lu<2K4!Op
z8(iQ8BOC)OYEJOMHYf!NY)}uiU<MC7fyjd~$7B9&um$pCb+9xOYN;qSC<}lC`eyJb
z@f>I;wD!1+eiWU))2|M#5R0Xfo-*x>PMWW9b<+GXioQzUkN+VWt$|FyFH>vwIYGdk
xk#JY)VSJL;hqicDd~mQbstY)EunzfpJPig1zC^2oR?om3{Dho#VF7$O{{f)Oho%4k

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.41.otf
new file mode 100644
index 0000000000000000000000000000000000000000..c151b9d8a8f5132b982b60fe28e71163831c7d46
GIT binary patch
literal 1172
zcmZuxeQXnD7=PZo>+O0yHa^-$2PMa335yGi3L~Ns>gE<dV9N#uV}#Z9)-u+wYbVU0
zU>IYz9TYPcCxXnJiMsI-WvGD!0t+riqk%*|vX~kE@LxVguH!}P^IoSC<8!&^d49j=
z^KIT<!-fqFAj59pL9MB)Q=hyh90Pz;0NmXA#)f8i6chlV8@bsH&C9$UKWsb>z*iz}
zX$|{hFrU1NaVO%&kme73d-Lv1tQ|*O9YSLEl(-A?CB%zE;pC1YiC`^{5X7*5M+~?|
z=8rHO@rO0B$nzV<Gl+X)(L^%;F?g|m0I`ZAur&YyfdfK_80ZX#yO_5+R|2^OB<JCB
z9zOSoK<6m@!lQ5?oi1pl$OCYEYSs`H?_Zj(x0x$SCd~S|=Bhcs6C%{V6s%rZ6ODE0
zTZ5sbx}>#2^;T7RRbL?bx~4XFC6Zb=p*|mJjq0(e?oVogrK+!^Lv3Q|3AIT}X!;vS
z7WTmf_W_6NIm+ZRxp<MR%Eh`dU2f2QhFSZ;1%nP4qItr2aM8G8ykHdlHzxfXvk%LY
zj$uWa%qp|+1oknfrCk&AfXANzdLd7QQ`2r&=G{yxRodOxo$XopVO?$6_~y&6nC;)4
zp;G_${fXYrx2bbeh$?%v)ViMdvB*$+^icbkn|?`O>iac&_2}83CF4Z;%)sc8D=nw}
z->mzIKB2Gqbo=SAFYf*E*5K`)JE@cJrAI>plw>HErSPVd%B0hoQhj7|{IDkF9{*#d
z%aMC*dWkF8*Y<vB53StROg(M1G(_DOXpOnZZ&tl#&NmOfXqE)7Z|hw>7|#aZO1u-?
z8SRS4kKFp+berN~X*m1Ep5d8M5<Ns8xXz846_-aTH?ry(x{=yODn5_gIq-Xb_h4$U
zU&@u!b2zp)?Q-DlAcgmn@w=aGDS7%H5ZeSYu(SN+Zf0+^{J9?7`Tc^I`wAh??hzB)
z1gT^<lGWSC(2g?(hHOt+9a+lXLV&Z6ku2CiAyZ@u?t|B|fIfP7HD!?(Z4QnTu!QaN
zkN9ezeGb-w4}66gOi!*M`Fx&DMT8M6S%met8xibS??$HJb5M+^;PVgh!b83doUnK%
zN3{4L#2^X@sD>@jhF%1cupF8|gCKN52lzpUml5fhv(<_(how+u?ZL55=sD5KXjgy$
vDp~;_#{1ajOy|$foK!&!u)xxV)3Xz?mtYS|@*lDP^8X0yDC2jgxDfjbV$w(0

literal 0
HcmV?d00001

diff --git a/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.retain-all-codepoint.otf b/test/subset/data/expected/layout.gpos6/gpos6_font1.keep-layout.retain-all-codepoint.otf
new file mode 100644
index 0000000000000000000000000000000000000000..f63634252cf6c7c2086f994ef8c357a67215ebb4
GIT binary patch
literal 3748
zcmds)iC2?X7QpXg^J7tLYnWE7hCm>(+LAr7?pnKA9j#UCjFLip$i53m5JN&15|RKS
z5KvIsQw7CQv@WAPE_HWm>rAUt#@f|(x=d?rKj??!+z0JU&z$)S=Dm~q-hJ==-g^1C
zchL(kEP@EAf?yEOTd+X<{-vEt0O$jVxb)=WMN4nB{Nq7@G1vs#7cG5EndM$~1t97*
z)KgNkjd>7D)&Pw5p}siXWK28!@%JACL{_1$O~;0@cfvN}cq{4&>Dfi4vx}xRWB(!4
zFJv1_^B`?8R-p%fVL8TZQ`o47Kg9Vs)NAr`3ybb;1KiK(o2ZL%34k;J0wF;_2nkCo
z&dx4lwHX7^Fi=SbHU<rB3?6teM7S?1cwz^5Yimbj)ToC6_S_lWDTMuWX7I_-!3oj*
z*b=(%{z375V8Yq({Gl)k!XXkyLp0n64?qk&1QTEqNI(iQcmy5=1*ky>(_jY7hIz06
zo`&aO5iEgaumV=WYB1vNC}co3<Ut{nKp9lPMzDYl98e2&;D<)o0<F*v9k2slg`Ifr
zUf2f*;1C>z<8T5_!&$fhm*EOrg?HgP^uq`65qt`t!<X<4d<S=cho9gs0TN8YNH~ci
z(d2$2A`g;SGLgiQG_sB=sFJFvnrf()>ZqO?s3Msv6jY(43KdnTsX{{)TB^`dg`O%5
zRGCbb$SA2&MU`r*)KI0CDs@z;r%D4=B~z7xs&GmbRjH{;LseR;(ovP3sti<}Ow|gi
zR#G*tsHSQSRconQN7Z_&Hc(A6)hMV&Ni`~}!3}AsMoTq1s?k%8fohYfRzbB&s#Q^~
znrd;sTB_Ait)6NPRF_P33aV35or>zzRHvajJdTd)^i*e{`edqCP`#4sRaCF0dJWZU
zsUA<Or+Nc5BvXTe8kE$aq6RfJXsAI;4LWMT%P`E#%_}QdN7IYMvQ)WPnVhT?&q>RD
z*(6?CR#;@pE)+kVlbTzQms?;gGNnB#o|Ba&Uc!bKikFxQO$8;`IAV8bc=neejTuiE
zn$1`c!FV*61dyYts6dZqG8dji6ZtK?h~|+3CNzy)C_=NSglaSi57eVMv_U7DLO1M1
zGdKcopb4CZKjHIVgTLX^--563*?$B9pFEUA;B${758+eC6B(IGltf3SlR0Dod6q0D
z%g9S)4Ko3fLkdYLF%t{16F2dbCK4bW<Q1}u^pZYum>egk$T@PEyhGk2{p3UP8TpcY
zOMaLfF*#z4I3kV-2@~;5BrqXmB9VzCCS**=BgVu<h?zhljuCN;h+{+?BjOkl$A~ya
z#4$p`2ni!3jF2!w!Uzc?B#e+SLc$0MBjOnm&xm+N#4{qE5%G+OXGA<B;u#Uohy+F?
zFd~5w35-Z!L;@oc7?Hq;1V$t<Ldpm!BczOwGD6A-DI=tekTOEb2q_~H8Ij0{L`Ebs
zB9Re^j7VfeA|nzRk;sT7MkFyJi4jSRNMb}1Ba#@A#E2wDBr!t92pJ<}jF2%x#t0cB
zWQ>q8LdFOgBjk*bGeXV?IV0qZkTXKg2stC<jF2;;pleXtCD^<8`OPQ0gr=@AzPD@W
zRM*w6XSzoHcOUnkzVPmdn~~j7Q8#^2qwz}`etO)n6!kv<k?b#G6LgapvO8#Y(AnUb
z!3`nHL!(2-@zTMmqB$wK!Zh3LO~Tj?A&-}>;i~rTuiqEzZ>aNnCtW$aZ<pt``*q(z
z`$6kREBS2Ip~B`IcW(VgSGC<{-Qe8dsI2DrF)Kx1E!ZWvD#VpjjE@V!J<9{xCpR3<
z{MyBL|NX7z#&&0`*X{OTZgDm{n~*RM38F}T-k@CM7Bc-pCQ7gIM4hM4#b??03>TkS
zwZ~X%UCZ&;@5*sx{6LTBOy{|M7wfM3>LzEdnk9q_9WPjf>CUXCY+sgdldooT&9RC%
z8;-dzxi8mUa__CLJ&@kS#W@AAioMSE>UK|CfRE$1oV>z^U**R<#Y=?b)aB+?`726O
z&4Cqt4IDo>)FX<#HE>PT>~F4b@tz3q&$%0?xhox&4zp#oFxG6W=A2HqE7mzGyTX^c
z$9}fvy!}YZjoAVS;|=R)mnVK^G#6J}%QlyIoF1p!xp`BQW3z|zcwFw-fVCBKkGaRZ
z$9lW0|BIv7kKcIq>zTcFx5H!iwABY1Ten<0m-*xL{mDm!QI_OXF0ZhCZErm{FlFc(
z-oPh=qeOG3&UoyJ$(gIu(ws{@8+_Il>w9T@OyIlC&Na?8u9T4*bRY6y=KTIzw{KEk
zgYAUT!8si+XRMcxb?^_p#6RGybKw4L{%Wtq#o25QyM2<=#S$l!4^0s@w)k5bn*%%c
z9&hVBdhyu#W9MI!xP>6QK-3oDH<c^5aRU>DTv24-V2sF(*Wns(^;ms16I&O|mz-Pu
z&PqPx>`{ShTwhn{D6SO7tw<N5Y$n&jn*7~4of)}-jD0KKtv%zp;d`&+k5{;^-rA#0
z2ew{KIcPkz@GU`AFzc1|2VXyByZmj-cQv<NBhM%hT;C@^Ip=cM*1E?R^sLTrH*o`x
z+|`I82jT~1BI;SYIlWq#lDSlPc&#u#U5Gg;%;V#XeDd%4Sl<6EADwnR(=n|j-$%`b
zn`lLDS$_W3Z!hpMd{{fz?b}t|{qs_s5D<n$Z=B}k?;H?<dUP{|WkP6=d}q#W@2y5_
zi>sxP8;}Zbh$6ok_)&DB<$T3OC)c^%?dhCUm{DpfHfaU<OhH~M%<-;0Xy3AXD{uG<
zFTKG_cAxG#cdEBzhk0kFle7KqrRr6&^F2?sK2iR&@eOG2K8CM+U{EhoZIL8dHLjvf
z`HjVmB@IQ*>;2UY*2WrRMOJ>vk}Q3nF!7UhU6vgiUUh%!vDLhNm^-_#h7YZN)48Lv
z)6!YJt*o^oV6C@!Ep>H1%>IKPlzim))V8g>!R*-7Sk+MJ<~9z22yMVs=h|X#b~RSN
zQr2wp=k7>InJPpD;#=qP;`eXt>gjYIsNZVeTGv+3b@MAko>i7r8EdoGX)jjyRh{}X
zKjH1721kRf-sZ{jW_hwXe(8`8-y?c3TC_5-s%yDln6W)mXy~7EdDaH+S5D5~$i68Z
z9a{r|wuWcC&)62)Gc3ze%}*E2II?V8YIEtzy`_iC50xL<u&ZkKmTu4Y{#t&C{XFOD
zt-<WvZr|b9-h8}#+t%a0fW6t$(AreHeSLtNrxSVBdDDIAj#B#uo3*sKczsEU*=??^
zaKHHGx-;z`_&QqKHn(@wcLX{eeKmh5-EZbxPPBNZxvs)uFX8xQLq~Dnj#^P9ekz$m
z3lmO+{In)|`VaVDz8_nlLb|t#m48k7=kpMAuP#Ixv>(-A2x6`1y7rSP{~s9-gXa%F
zjpaFZD(DP-eE3$_F@H$}g2GP|ANuG~<PN!mKCp7Q1gv8XASfa%I4m?WC@2IGcBlVN
zbLP)|0{wLYsUvGJd2<%Ickdos6}35-Sqg*a@qS52IF5}$eWV_Q!B5Q3_26H%hy1D@
z3ggi28yO!q+)gn9$i)~y3u|C4)^gD8Q(&ZE!uX&VvM^F8K&Q}zvJln{_bbq8Odj4x
z5Ss~W<FJgtQVk&>#xevmYfoi62Rs0i_`~pOSWXz0BW=UuP-k(?aJtvV;;8?T*vJT&
z2vdM$8H;j&!&NZh?5u|rnF@=r?Uz|Y@RnGe!(SAhGziJ3P?F(zi1h^FZO$E@<9^gI
zcEk|`Z->A+_zdNFbZH63IG>}u2w&j%2y~reFw!CzJvE`s!RUxUDeOXNVUg&+0K9Q;
Ap#T5?

literal 0
HcmV?d00001

diff --git a/test/subset/data/fonts/gpos6_font1.otf b/test/subset/data/fonts/gpos6_font1.otf
new file mode 100644
index 0000000000000000000000000000000000000000..fd640acb2bddf30b5046f45c5b9cb057b920687a
GIT binary patch
literal 4688
zcmds*iF;H<w!lwyNODOc;L@l>L-u7r?R`PncNIY(vN=GTgvuVW5YkCHOE2krZ{Ob1
z*_&)6;*dl^2oYp}VNpO_81<>lW7KiRW!^CJ6p@>F<7284zW3&P?>~4|U!8kSRsCu`
z_jXR!Zrr#QBB2gKK(TbiirB&9)m8vm1;Dh`E0--_0S|#3V8#Uin6+}<+6~{f|K~%*
z{*u`H*KT-1l`o`U1wgUH-kDKg+6~cY2jLlFuglIdWuEx+kAEimZ%NT*lZqL)!fJ_r
zi<HFdg0hN5W%Jqq?zI#9odQ$EZpd6mR7B>0utHNoR#^C>e<F4ru^V<5m6qM<1{E29
zGqGa<5lM=+Y{7#&ra$!)pwR222C9<|*U{%6cK+9MF!PRQib{5rm?0pewImT{D&5hg
z(CcU}^oBk;G15fST|s(~bz~AtHuVDXK`2C_Tj&=2462DI5S?hGIU+11EHqLkn?m~1
z_562QyllyGSVZbFCg-B^%Z2F9ojY`PVl5__rZ9MptPM?>O8U+u_M|R@X~de;L;j_H
z%D?EL@Bk#<?GrXpk6||yK`H292katRA(Vj<)<YIx*aP`sf)aRvSS6%S&P2Ns9tXw5
zI%IStqCG&K5#*_XDG*DZQ%I)u8Fb}9Hb5mQ08tb2kqJ3jH_?ySh>S6j?(C!Y^?wtB
zDKbC^g=Ow3C@@oP{^)cVtwE!;veDX*(TAo;_eO=p^nlmpnv_xDj{>}Q>z-aI?B}<~
zR)&r}GW|NK30-sFSnR!!MMfiYhC(<@CH{O5Oow~nesU%c!y_;o;vorAVGh}=lI%+l
z^I$%?o29S<R>QNfmYh&JY=&*Hot#i6IjdYKASYQ0<zR+ts0AxHfCU$Lzz<E(3LVf1
zJ<taS;2;daAvglZ;5eLw({L6pz(sfm-h->~5qtvI;5vK(U%}V#9sCXc0Y4Dm7l|MJ
zf&hh}Ff<iKq3P&8Bu5XSXcU9uP$tU3O02?atif8W!+LDMMyym|r4lPuSgFQJ4OVKg
zQiqj#tTbSy5vvqfMHm%Usj*6fRa&glVU-@M3|M8vY6Vs+v6>92#%c{#Yq45~)q1Qp
zV6_oz6j-Cg8Wq-%88uj=#Tp&f=&{CtHAbveV675sRamRWTCyN5*6OfUkF^G@HDa9t
z>y%ih!a6n9X|Rs0SBG_atTSMp5$hFLuf%#4)~m5zgY{ahC)?3uy#ecu*r31$B{rzA
zL5&R>Y|vtZ4jagB4cK7BMg=x1u~CJMYHZYCqZS)=*r>-wau~*?MZ3)<IXJs4HZ>zH
zR;5s=Vi#u?y_6NZ!CYFFRZtqcx-g@tWOq@CsVpn=@z}-r`LXM1_tMz)S*2Me<)m`b
z?}+0$UxG~PJYmFbW{{8FEaEPSkVafZ4F=*SOJF5&k>|;4vki8VS0|UeHf6*uYQRQZ
z!VQhY9ri&lafLxROx)m2I73|EGQ3Z&|1<a_x%zM62D$dzAdxE%MG@q>A3zV2t4=_v
z=rN>1dh`@pj8>p$&^nZkwxS)>1yCU>MHR?`tjLK3<VP(ih<eb=XaF5T!{`J$jn1P>
z=soly`V?J9e?s4&zoGBZPl^ad#I)FmI4a_)NT4E-iX<wMsYszBm5Q{8X>k#;R1hML
z5^<D>qeL7f;wTYEi8xBcQ6ioa@sx<CL_8(pDG^VJcuK@mBAycQlt`dN0woeCkwA$A
zN+eJsff5OnNT5UlB@!u-NQp#BBvK-g5{Z;Zq(mYm5-E{Li6lxSQ6h;FNt8&UL=q*E
zD3L^oBuXSvBAF7&lt`vTG9{8JkxYqXN+eSvnG(sANTEauB~mDnLWvYgq);M-5-F5O
zp+pKLQYn#2iBw9YQX-WSsgy{iL@FgxDUnKvG)kmVB8?Jhlt`mQ8YR*wkw%F$N~BSu
zq<<`_Uvl<~%i7NMOD+9j;-UWW^Zg(7KiwbxzuTDqX`4D2@nz&-RMeNgsC&qlbn1l%
zCZzoO{cs<BBkExg%|x%t7RfG#EC>lq*%UfG)EZV8c0Jt8OkpgHm9dFQV~@!f?<|t$
zITqDRGkT=mV(Jd2?(osZBhmhV$LpPa_2Q8M_f6pq--vU>{?!(-Kz+QltxzaxtmSP^
zhrNocVry)SIBkpk#)<)nua2#mYkE=&8QK&qI9GKd@9(@g_#Yp%HFa_wUO{k^+|IRe
zErhU)OY%r@=~$Xvkn;Re9+6(tS&w^|7xNurE-&WQy=HRRcQN9%U(!g=gwY}S+r5{L
zT=87<d483*ZJ{((>e*<Op5pRb3Viv#dS63x!>Q`G0;hy`h4(z~3WpnA$Ff_PI8Fk4
zte5Mwb-MQj#W=C`+*NVvN8+?qV!Wit*ksvOytyL765Ko-V8pTUA$jDtqo2v!{B4cx
z-m^jRS)pm3P{Y=+7VCCthQ(xKI8NZBx$uH&U&d?Biw&2ZZ|?kjkp$8#<K9J;$={eP
zdu(=dbGe&ya{|{~-@-P#8Mm7kqJ#Dhl7}oqme=ez&DZ~W^4jUopZWWOLr#HpJKg&l
zgH0W+pIyqk{nSy#n^L${k-_XP?c8;!kr|yk{uw!ezl?>;mpnHAiRHh_+n$-pZE#ol
z?CthXGsT&~ADX!x+zx){<OvGL-6S)9zf17V9u7FpnplQoc`n*3Mzi9>TgCf14@=hP
z@Y}pro^d!>r*k&P)5J)X<8$Rr?f&+rwqW1k)BAc)UO9F7)aBpA3zEz!A&pgfux3j)
zGa4fm$s>oyX37O}9Q-W1+wN<K=~%HW{?hgjw}`nHPfASFUQa2zr$%~UbG8)a$l}*D
z6u(;7n_CpjJ+k=|*W2#TeV_LH_A1kV$aS*iSl358M@+}pd?2Yy7QVc9<c;%=_r7oc
zq2VS!d5sbx^ZO*IWO%{l5@wYQZ7=T3Vn*luqLoLECXA)Zv3pl@woRIww?TSzmozI|
znt4uID#n>a#jnL^(f^D%J@Z-~JFmUihb^V`xVp$(T-^2jJK{_+tdkk^4cG?nPQ^$;
zX<UBhf|&N<F-bP0Um&GRp+jj03vYVAZL+uX?M=*Rl5|EM`H#`t@^{)VS6|_n-u;5R
zcXnxRMb@4yos_mfN~@3-dv}dETVL%GjsGSleJ;kodZGW)`9nQ@mV<d5<9KnaZCms*
z_o|NNm3N(QRQJmh<d%<(8RY8L_!PUAFRL$Z+S61XC~Mp6w*~A?4W{b+;_~(RhG8k@
zFFF0zzN!Pl*KS9{?@urnk2Hv(wzs&xnqF(Kt=rsD9ke%Ey;hIMN3wt9i}J77uN~c$
z0SjB-R2QfbnA&lW6CdC`e5<pKZ?e5?Zp-o)^(F3nOo|F7bSx2L|NZlUp<eD-W0$kb
zv#*gE6gSJ=+pODicNOI5uGog_&VMXE^82y?8*nr_-1**ocL5`A826F;m_9aLz9qP=
zf0JLDzduh3T%Y^i!Yc0#j`26qZ%R*3S1`CQ@U-`7#~Np@H9f<!x@`WN>D?J^6<ZEh
zoTxlrdAw?%?$y>o_m6&;xZZi0;SV*C%<XsfvHROjS9W)u_6417)<8##YyaLLvs5p4
z=XkSy*=&Wg%3-hAvuAI4xka$Js)ZNc%6Yr<3tvyizUI!J#-3m=JKXSk#Ze2xbHw90
zi>KP^EN8^@@ss52w~oz_3pT;(wmE;zTPoM=ko5DU)Cy_A<W)9a?0Bp5{5j{D_Oss3
z^zQWj7rJ(x>Z&=)7{sTu#OL$GO-!Q@5CSpo{)*O0w$g33cuJTdX`Q@nWpGv3YEwf-
zy-Dc*@HZd!e$0ry;~V9XzZ?BQUa`TtmtD&$4k$ee&kELGvx;E_r@+NDR5e%hahLt#
z9QXONJw5%M9sL(?&iQW6Yx~>!f(Lp(I9GCe(`j>8aiFYq-N2&kbTd<I<w{#D97#OO
z3`+;)e{>&e{Rn@O)vbE!#g#9u<CZuABc5*Vcib`ii2V&lOchVb-!~tbzj^%&YoDxL
zSj+G(o{tvn;hc*X_?XfvfA&DbCoLyiPQ7CGn|+mTlh@?f$v2$fPc)zK^)_`i_ArgS
zpY_F@?tG==yoHf;l0)vT@R_|8j1b0lvt1ndTBye#ByREK=$L%_%bCZCTWmY9dOZ4d
zX~vt<oZSb-a1G=1HFEywKlrY89ep==prv<zcmFHJLpilIb#>M{i>0FM`Eo~2eYP#z
zS{^KHvGgt#BRj>{Z{1+JItN^Rf!FsOCi!*q%g1y3nUBZE<dN@>-jD~Hgr?|1X?B<N
zXr~m*aN+(<e7k2E!-m`3cERr9+G|_)@(jzmcy@N3)5+TFCJum$VXHmXmbxz%id(Oo
z`|>+6albh2IZ;!8prp&(yXF%qx>{4u@D7K|5&aU!rXO=MVn?1_44soH6&aFqUwXE1
zqm}W5+r{Nu#ihgI62=#P*?);Yvx5;Aj=w99JTv;Uyj$m+=Tvi>SnS-yII5(jjeBBR
za)zA;dFIC(hy6G2ez{{EaW6`!qv-;F!E?bq;2v}joN}M`ox1z`wuRr?u$l8*W3N?R
zW4`MV8P~VwuDyfJ?m^z;^6;L94o72^H?B{5oQ*4BDjkm6x>-EyVg;5N-8lX;Ij1q1
z+!yA_H|IDDoOwbmZ(<$`x77)jfYmJ_AN}y6yFbi7Ic{^eKkXnh?HlN<9md?!swHj9
z>iH32#67~ek97?TM?{(PC%Y)?o9rN=G6|X`nYXI9q@lhFJ6v0jI+@YszsQI?ur7II
zBn>TT)HxZ8QvKeEcr}DXgER)EZ4nRya{=X>$_jxYtt62smbRd>tkN=4H`$K_r6dfX
zIzvhni5_KyTty_Bh!tszj705ACdRmrSoHrCG31#@$|d-Q$jju<eMI8F?})qte<l4R
kNLVqGM4^a8mMugUlE@K31q={rg<%rHlK(>d|HuIU1c${rX#fBK

literal 0
HcmV?d00001

diff --git a/test/subset/data/tests/layout.gpos6.tests b/test/subset/data/tests/layout.gpos6.tests
new file mode 100644
index 000000000..d31e0d474
--- /dev/null
+++ b/test/subset/data/tests/layout.gpos6.tests
@@ -0,0 +1,18 @@
+FONTS:
+gpos6_font1.otf
+
+PROFILES:
+keep-layout.txt
+keep-layout-retain-gids.txt
+
+SUBSETS:
+A
+AB
+AC
+ABC
+ACE
+ABCE
+ACD
+ACDEF
+ABCD
+*