From c5e82b3fa8e44e0efd9beb37c477e5dc202f523e Mon Sep 17 00:00:00 2001
From: sitandr <60141933+sitandr@users.noreply.github.com>
Date: Sat, 24 Jun 2023 15:28:36 +0300
Subject: Added argument to disable limits in inline math, closes #1522 (#1552)

---
 library/src/math/attach.rs |  14 +++++++++++++-
 tests/ref/math/attach.png  | Bin 29232 -> 28331 bytes
 tests/typ/math/attach.typ  |   3 ++-
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/library/src/math/attach.rs b/library/src/math/attach.rs
index eee1e80e..340dd21e 100644
--- a/library/src/math/attach.rs
+++ b/library/src/math/attach.rs
@@ -124,13 +124,25 @@ pub struct LimitsElem {
     /// The base to attach the limits to.
     #[required]
     pub body: Content,
+
+    /// Whether to apply limits in inline equations.
+    ///
+    /// It is useful to disable this setting
+    /// in most cases of applying limits globally
+    /// (inside show rules or new elements)
+    #[default(true)]
+    pub inline: bool,
 }
 
 impl LayoutMath for LimitsElem {
     #[tracing::instrument(skip(ctx))]
     fn layout_math(&self, ctx: &mut MathContext) -> SourceResult<()> {
         let mut fragment = ctx.layout_fragment(&self.body())?;
-        fragment.set_limits(Limits::Always);
+        fragment.set_limits(if self.inline(ctx.styles()) {
+            Limits::Always
+        } else {
+            Limits::Display
+        });
         ctx.push(fragment);
         Ok(())
     }
diff --git a/tests/ref/math/attach.png b/tests/ref/math/attach.png
index bf63ccce..894f553f 100644
Binary files a/tests/ref/math/attach.png and b/tests/ref/math/attach.png differ
diff --git a/tests/typ/math/attach.typ b/tests/typ/math/attach.typ
index cb90e5a5..0f404ac7 100644
--- a/tests/typ/math/attach.typ
+++ b/tests/typ/math/attach.typ
@@ -97,5 +97,6 @@ $ attach(A, t: #locate(it => oops)) $
 #let eq = $ ∫_a^b iota_a^b $
 #eq
 #show "∫": math.limits
-#show math.iota: math.limits
+#show math.iota: math.limits.with(inline: false)
 #eq
+$iota_a^b$
-- 
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