From 966e2eb2698cf37de4e5daef2e5e4bd01f3dfc59 Mon Sep 17 00:00:00 2001
From: squidfunk <martin.donath@squidfunk.com>
Date: Sun, 26 Feb 2023 19:13:28 +0100
Subject: [PATCH] Mitigate flickering of header shadow

---
 material/partials/header.html | 4 +++-
 src/partials/header.html      | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/material/partials/header.html b/material/partials/header.html
index 66264c00e..89f9513be 100644
--- a/material/partials/header.html
+++ b/material/partials/header.html
@@ -3,7 +3,9 @@
 -#}
 {% set class = "md-header" %}
 {% if "navigation.tabs.sticky" in features %}
-  {% set class = class ~ " md-header--lifted" %}
+  {% set class = class ~ " md-header--shadow md-header--lifted" %}
+{% elif "navigation.tabs" not in features %}
+  {% set class = class ~ " md-header--shadow" %}
 {% endif %}
 <header class="{{ class }}" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="{{ lang.t('header') }}">
diff --git a/src/partials/header.html b/src/partials/header.html
index c0e6a6787..d8a6e910a 100644
--- a/src/partials/header.html
+++ b/src/partials/header.html
@@ -23,7 +23,9 @@
 <!-- Determine base classes -->
 {% set class = "md-header" %}
 {% if "navigation.tabs.sticky" in features %}
-  {% set class = class ~ " md-header--lifted" %}
+  {% set class = class ~ " md-header--shadow md-header--lifted" %}
+{% elif "navigation.tabs" not in features %}
+  {% set class = class ~ " md-header--shadow" %}
 {% endif %}
 
 <!-- Header -->