From 2468d8e470e87a271dbfb20e1e397b614474faf1 Mon Sep 17 00:00:00 2001
From: oracola91 <118899664+oracola91@users.noreply.github.com>
Date: Mon, 2 Nov 2026 01:35:12 +0200
Subject: [PATCH] Say why the form path prunes Type 3 fonts without a page

Annotation appearances draw through a page's resources, never through a
form's own, so the form path passes no page. The form's own patterns
and soft masks are still counted. Asked in review.
---
 crates/redact/src/interp.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/redact/src/interp.rs b/crates/redact/src/interp.rs
index 8ab7602503..edebb99dcb 100644
--- a/crates/redact/src/interp.rs
+++ b/crates/redact/src/interp.rs
@@ -884,6 +884,8 @@ fn xobject(
                     out.error = Some(error);
                     return None;
                 }
+                // No page: annotation appearances draw through a page's resources, never through a
+                // form's. The form's own patterns and soft masks are still counted.
                 if let Err(error) = crate::type3::prune_type3_from_resources(doc, &mut cleaned_res, content, None) {
                     out.error = Some(error);
                     return None;