support optical sizes for script/scriptscript when available (#1580)

24 files changed, 31 insertions, 0 deletions

diff --git a/tests/ref/bugs/math-realize.png b/tests/ref/bugs/math-realize.png
index 4f5b887e..2a17f629 100644
--- a/tests/ref/bugs/math-realize.png
+++ b/tests/ref/bugs/math-realize.png
diff --git a/tests/ref/compiler/content-field.png b/tests/ref/compiler/content-field.png
index d2f696b4..cef3274a 100644
--- a/tests/ref/compiler/content-field.png
+++ b/tests/ref/compiler/content-field.png
diff --git a/tests/ref/layout/enum-numbering.png b/tests/ref/layout/enum-numbering.png
index 28755dcb..e1b2103b 100644
--- a/tests/ref/layout/enum-numbering.png
+++ b/tests/ref/layout/enum-numbering.png
diff --git a/tests/ref/math/accent.png b/tests/ref/math/accent.png
index 11de9e28..5a963b38 100644
--- a/tests/ref/math/accent.png
+++ b/tests/ref/math/accent.png
diff --git a/tests/ref/math/attach.png b/tests/ref/math/attach.png
index 894f553f..9d01e7bf 100644
--- a/tests/ref/math/attach.png
+++ b/tests/ref/math/attach.png
diff --git a/tests/ref/math/cancel.png b/tests/ref/math/cancel.png
index 96b29c45..571edcc2 100644
--- a/tests/ref/math/cancel.png
+++ b/tests/ref/math/cancel.png
diff --git a/tests/ref/math/cases.png b/tests/ref/math/cases.png
index c9eca24c..c824a801 100644
--- a/tests/ref/math/cases.png
+++ b/tests/ref/math/cases.png
diff --git a/tests/ref/math/content.png b/tests/ref/math/content.png
index f7af513b..ce727e66 100644
--- a/tests/ref/math/content.png
+++ b/tests/ref/math/content.png
diff --git a/tests/ref/math/delimited.png b/tests/ref/math/delimited.png
index e9f6e2c1..31d15b41 100644
--- a/tests/ref/math/delimited.png
+++ b/tests/ref/math/delimited.png
diff --git a/tests/ref/math/frac.png b/tests/ref/math/frac.png
index a116c876..80327578 100644
--- a/tests/ref/math/frac.png
+++ b/tests/ref/math/frac.png
diff --git a/tests/ref/math/matrix.png b/tests/ref/math/matrix.png
index d3d2681c..bf90e712 100644
--- a/tests/ref/math/matrix.png
+++ b/tests/ref/math/matrix.png
diff --git a/tests/ref/math/multiline.png b/tests/ref/math/multiline.png
index ae847434..84dcb87d 100644
--- a/tests/ref/math/multiline.png
+++ b/tests/ref/math/multiline.png
diff --git a/tests/ref/math/numbering.png b/tests/ref/math/numbering.png
index 6256310f..3952dea0 100644
--- a/tests/ref/math/numbering.png
+++ b/tests/ref/math/numbering.png
diff --git a/tests/ref/math/op.png b/tests/ref/math/op.png
index 08d8b93b..15c7329d 100644
--- a/tests/ref/math/op.png
+++ b/tests/ref/math/op.png
diff --git a/tests/ref/math/opticalsize.png b/tests/ref/math/opticalsize.png
new file mode 100644
index 00000000..9fec5520
--- /dev/null
+++ b/tests/ref/math/opticalsize.png
diff --git a/tests/ref/math/root.png b/tests/ref/math/root.png
index 8a6a6e13..017582a4 100644
--- a/tests/ref/math/root.png
+++ b/tests/ref/math/root.png
diff --git a/tests/ref/math/spacing.png b/tests/ref/math/spacing.png
index 2fd30e53..abcfae80 100644
--- a/tests/ref/math/spacing.png
+++ b/tests/ref/math/spacing.png
diff --git a/tests/ref/math/style.png b/tests/ref/math/style.png
index 39ecc441..cec04ba5 100644
--- a/tests/ref/math/style.png
+++ b/tests/ref/math/style.png
diff --git a/tests/ref/math/syntax.png b/tests/ref/math/syntax.png
index 3d09723d..028e21d6 100644
--- a/tests/ref/math/syntax.png
+++ b/tests/ref/math/syntax.png
diff --git a/tests/ref/math/unbalanced.png b/tests/ref/math/unbalanced.png
index 5b4d7736..de0ee1db 100644
--- a/tests/ref/math/unbalanced.png
+++ b/tests/ref/math/unbalanced.png
diff --git a/tests/ref/math/underover.png b/tests/ref/math/underover.png
index 5c825b18..24c96b21 100644
--- a/tests/ref/math/underover.png
+++ b/tests/ref/math/underover.png
diff --git a/tests/ref/meta/figure.png b/tests/ref/meta/figure.png
index 524f6cfd..90f59d14 100644
--- a/tests/ref/meta/figure.png
+++ b/tests/ref/meta/figure.png
diff --git a/tests/typ/math/op.typ b/tests/typ/math/op.typ
index 08395de0..2a0f84fc 100644
--- a/tests/typ/math/op.typ
+++ b/tests/typ/math/op.typ
@@ -11,6 +11,7 @@ $  &sin x + log_2 x \
 
 ---
 // Test scripts vs limits.
+#set page(width: auto)
 #set text(font: "New Computer Modern")
 Discuss $lim_(n->oo) 1/n$ now.
 $ lim_(n->infinity) 1/n = 0 $
diff --git a/tests/typ/math/opticalsize.typ b/tests/typ/math/opticalsize.typ
new file mode 100644
index 00000000..c96e4a32
--- /dev/null
+++ b/tests/typ/math/opticalsize.typ
@@ -0,0 +1,30 @@
+// test optical sized variants in sub/superscripts
+
+---
+
+// Test transition from script to scriptscript.
+#[
+#set text(size:20pt)
+$  e^(e^(e^(e))) $
+]
+A large number: $e^(e^(e^(e)))$. 
+
+---
+//  Test prime/double prime via scriptsize
+#let prime = [ \u{2032} ]
+#let dprime = [ \u{2033} ]
+#let tprime = [ \u{2034} ]
+$ y^dprime-2y^prime + y = 0 $
+$y^dprime-2y^prime + y = 0$
+$ y^tprime_3 + g^(prime 2) $
+
+---
+// Test prime superscript on large symbol 
+$ scripts(sum_(k in NN))^prime 1/k^2 $
+$sum_(k in NN)^prime 1/k^2$
+
+---
+// Test script-script in a fraction.
+$ 1/(x^A) $
+#[#set text(size:18pt); $1/(x^A)$] vs. #[#set text(size:14pt); $x^A$]
+