Remove slnt/ital VF axis

This removes the slant/italic variable axis and breaks up the font in two: roman and italic. This change will allow diverging designs for italic (for example single-storey a). It also addresses the fact that most software, including web browsers, doesn't handle VFs with slnt or ital well.

1 files changed, 246 insertions, 0 deletions

diff --git a/src/Inter-Italic.glyphspackage/glyphs/S_igma.glyph b/src/Inter-Italic.glyphspackage/glyphs/S_igma.glyph
new file mode 100644
index 000000000..8677e7fed
--- /dev/null
+++ b/src/Inter-Italic.glyphspackage/glyphs/S_igma.glyph
@@ -0,0 +1,246 @@
+{
+glyphname = Sigma;
+layers = (
+{
+layerId = "11F4534A-B963-4AB5-820F-DAF9A20CD933";
+shapes = (
+{
+closed = 1;
+nodes = (
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+(122,0,l),
+(1064,0,l),
+(1094,168,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(328,1458,l),
+(302,1288,l),
+(1234,1288,l),
+(1260,1458,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(408,1458,l),
+(282,1458,l),
+(256,1304,l),
+(634,724,l),
+(66,152,l),
+(40,0,l),
+(166,0,l),
+(856,716,l),
+(858,736,l)
+);
+}
+);
+width = 1292;
+},
+{
+layerId = "D0EC06BF-13F9-4C88-A6F5-B8203AF6C77E";
+shapes = (
+{
+closed = 1;
+nodes = (
+(276,320,l),
+(224,0,l),
+(1170,0,l),
+(1222,320,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(552,1502,l),
+(498,1178,l),
+(1358,1178,l),
+(1414,1502,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(664,1502,l),
+(328,1502,l),
+(302,1346,l),
+(638,754,l),
+(104,154,l),
+(78,0,l),
+(414,0,l),
+(1048,748,l),
+(1048,760,l)
+);
+}
+);
+width = 1434;
+},
+{
+layerId = "200BE2C5-40F6-4CF4-AF4F-A33C0CC0964F";
+shapes = (
+{
+closed = 1;
+nodes = (
+(62,46,l),
+(40,0,l),
+(1066,0,l),
+(1074,46,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(276,1490,l),
+(270,1442,l),
+(1264,1442,l),
+(1272,1490,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(294,1490,l),
+(270,1490,l),
+(264,1448,l),
+(754,716,l),
+(30,40,l),
+(24,0,l),
+(56,0,l),
+(802,698,l),
+(808,722,l)
+);
+}
+);
+width = 1274;
+},
+{
+layerId = m008;
+name = ital_gen;
+shapes = (
+{
+closed = 1;
+nodes = (
+(124.402,168,l),
+(96.59,0,l),
+(1038.59,0,l),
+(1066.402,168,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(301.961,1458,l),
+(273.817,1288,l),
+(1205.817,1288,l),
+(1233.961,1458,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(379.961,1458,l),
+(255.961,1458,l),
+(230.466,1304,l),
+(608.448,724,l),
+(39.754,152,l),
+(14.59,0,l),
+(138.59,0,l),
+(829.123,716,l),
+(832.434,736,l)
+);
+}
+);
+width = 1228;
+},
+{
+layerId = m010;
+name = ital_gen;
+shapes = (
+{
+closed = 1;
+nodes = (
+(267.566,320,l),
+(214.59,0,l),
+(1158.59,0,l),
+(1211.566,320,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(541.245,1502,l),
+(487.607,1178,l),
+(1347.607,1178,l),
+(1401.245,1502,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(651.245,1502,l),
+(317.245,1502,l),
+(291.419,1346,l),
+(627.414,754,l),
+(94.085,154,l),
+(68.59,0,l),
+(402.59,0,l),
+(1036.421,748,l),
+(1038.407,760,l)
+);
+}
+);
+width = 1402;
+},
+{
+layerId = m012;
+name = ital_gen;
+shapes = (
+{
+closed = 1;
+nodes = (
+(2.205,46,l),
+(-21.41,0,l),
+(1006.59,0,l),
+(1014.205,46,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(217.258,1490,l),
+(209.312,1442,l),
+(1205.312,1442,l),
+(1213.258,1490,l)
+);
+},
+{
+closed = 1;
+nodes = (
+(237.258,1490,l),
+(211.258,1490,l),
+(204.305,1448,l),
+(694.461,712,l),
+(-28.788,40,l),
+(-35.41,0,l),
+(-9.41,0,l),
+(744.143,698,l),
+(748.116,722,l)
+);
+}
+);
+width = 1146;
+}
+);
+tags = (
+"TODO-opsz"
+);
+unicode = 931;
+userData = {
+interface.gridadjust.original = "{'width': 1616, 'leftMargin': 98, 'rightMargin': 108}";
+"interface.width-adjustments" = (
+-16
+);
+};
+}