From 24523358c044adc4d385159e6f4b9b513121ac22 Mon Sep 17 00:00:00 2001
From: Paul Holden <paulh@moodle.com>
Date: Tue, 11 Nov 2025 12:16:46 +0000
Subject: [PATCH] MDL-87111 filter_tex: remove border-radius of rendered
 expression.

---
 filter/tex/classes/text_filter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/filter/tex/classes/text_filter.php b/filter/tex/classes/text_filter.php
index ff58dc5dd7d..99800ef57df 100644
--- a/filter/tex/classes/text_filter.php
+++ b/filter/tex/classes/text_filter.php
@@ -185,7 +185,7 @@ class text_filter extends \core_filters\text_filter {
         }
 
         // Build the output.
-        $anchorcontents = "<img class=\"texrender\" $title alt=\"$alt\" src=\"";
+        $anchorcontents = "<img class=\"texrender rounded-0\" $title alt=\"$alt\" src=\"";
         if ($CFG->slasharguments) {
             // Use this method if possible for better client-side caching.
             $anchorcontents .= "$CFG->wwwroot/filter/tex/pix.php/$imagefile";