From 89eb7ca2afbfc8df0c00dc9aa1d8cb879ebb55eb Mon Sep 17 00:00:00 2001
From: CrossR <ryan.cross@warwick.ac.uk>
Date: Wed, 10 Sep 2025 13:47:02 +0100
Subject: [PATCH] Produce tagged PDFs.

---
 packages/slidev/node/commands/export.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/slidev/node/commands/export.ts b/packages/slidev/node/commands/export.ts
index 364c393fb8..dfc800fc66 100644
--- a/packages/slidev/node/commands/export.ts
+++ b/packages/slidev/node/commands/export.ts
@@ -154,6 +154,7 @@ export async function exportNotes({
     },
     printBackground: true,
     preferCSSPageSize: true,
+    tagged: true,
   })
 
   progress.stop()
@@ -358,6 +359,7 @@ export async function exportSlides({
         pageRanges: '1',
         printBackground: true,
         preferCSSPageSize: true,
+        tagged: true,
       })
       buffers.push(pdf)
     }
@@ -400,6 +402,7 @@ export async function exportSlides({
       },
       printBackground: true,
       preferCSSPageSize: true,
+      tagged: true,
     })
 
     // Edit generated PDF: add metadata and (optionally) TOC