From 6ba8a18abe815dd7ae371332f1bb1c908ebda390 Mon Sep 17 00:00:00 2001
From: alstjr7375 <alstjr7375@daum.net>
Date: Sun, 26 May 2024 22:35:45 +0900
Subject: [PATCH] Fix: Tabbar - Border Top line at linux default theme #889

---
 css/leptonChrome.css            | 10 ++++++++++
 css/leptonChromeESR.css         |  5 +++++
 src/tab/_connect_to_window.scss |  5 +++++
 3 files changed, 20 insertions(+)

diff --git a/css/leptonChrome.css b/css/leptonChrome.css
index 56a17f5c..2f797dbd 100644
--- a/css/leptonChrome.css
+++ b/css/leptonChrome.css
@@ -6825,6 +6825,11 @@
     border-top: none !important;
     box-shadow: 0 -0.01px 0 ThreeDShadow;
   }
+  @media (-moz-gtk-csd-available) {
+    :root:is(:not([lwtheme]), :not(:-moz-lwtheme)) #nav-bar {
+      box-shadow: 0 -0.01px 0 ThreeDShadow;
+    }
+  }
 }
 /*= Selected Tab =============================================================*/
 /*= Selected Tab - Bold ======================================================*/
@@ -20966,6 +20971,11 @@
     box-shadow: 0 -0.01px 0 ThreeDShadow;
   }
 }
+@media (-moz-bool-pref: "userChrome.tab.connect_to_window") and (-moz-gtk-csd-available) {
+  :root:is(:not([lwtheme]), :not(:-moz-lwtheme)) #nav-bar {
+    box-shadow: 0 -0.01px 0 ThreeDShadow;
+  }
+}
 /*= Selected Tab =============================================================*/
 /*= Selected Tab - Bold ======================================================*/
 @media not (-moz-bool-pref: "userChrome.tab.selected_bold") {
diff --git a/css/leptonChromeESR.css b/css/leptonChromeESR.css
index d3d1f7d1..dd3245a8 100644
--- a/css/leptonChromeESR.css
+++ b/css/leptonChromeESR.css
@@ -7255,6 +7255,11 @@
     border-top: none !important;
     box-shadow: 0 -0.01px 0 ThreeDShadow;
   }
+  @media (-moz-gtk-csd-available) {
+    :root:is(:not([lwtheme]), :not(:-moz-lwtheme)) #nav-bar {
+      box-shadow: 0 -0.01px 0 ThreeDShadow;
+    }
+  }
 }
 /*= Selected Tab =============================================================*/
 /*= Selected Tab - Bold ======================================================*/
diff --git a/src/tab/_connect_to_window.scss b/src/tab/_connect_to_window.scss
index 76154aa5..89ba62b9 100644
--- a/src/tab/_connect_to_window.scss
+++ b/src/tab/_connect_to_window.scss
@@ -39,4 +39,9 @@
 #nav-bar {
   border-top: none !important;
   box-shadow: 0 -0.01px 0 ThreeDShadow;
+  @include OS($linux) {
+    @include not_lwtheme(false) {
+      box-shadow: 0 -0.01px 0 ThreeDShadow;
+    }
+  }
 }