From fc9c237a16ae7aaad30ef938c91f3e29db565afc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ruiz=20de=20Alegr=C3=ADa?= <daniel@drasite.com>
Date: Mon, 2 Mar 2020 10:04:56 +0100
Subject: [PATCH] GTK3: remove titlebutton backdrop border

---
 share/themes/Kali-Dark/gtk-3.0/gtk.css            | 3 +++
 share/themes/Kali-Light/gtk-3.0/gtk-dark.css      | 3 +++
 share/themes/Kali-Light/gtk-3.0/gtk.css           | 3 +++
 src/themes/Kali/sass/gtk-sass/_common-tweaks.scss | 5 +++++
 4 files changed, 14 insertions(+)

diff --git a/share/themes/Kali-Dark/gtk-3.0/gtk.css b/share/themes/Kali-Dark/gtk-3.0/gtk.css
index d8befc75..78c32aa9 100644
--- a/share/themes/Kali-Dark/gtk-3.0/gtk.css
+++ b/share/themes/Kali-Dark/gtk-3.0/gtk.css
@@ -5517,6 +5517,9 @@ decoration {
   messagedialog.csd decoration {
     box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2); }
 
+button.titlebutton:backdrop {
+  border-color: transparent; }
+
 /* Nautilus */
 @define-color disk_space_unknown #383c4a;
 @define-color disk_space_used #2777ff;
diff --git a/share/themes/Kali-Light/gtk-3.0/gtk-dark.css b/share/themes/Kali-Light/gtk-3.0/gtk-dark.css
index d8befc75..78c32aa9 100644
--- a/share/themes/Kali-Light/gtk-3.0/gtk-dark.css
+++ b/share/themes/Kali-Light/gtk-3.0/gtk-dark.css
@@ -5517,6 +5517,9 @@ decoration {
   messagedialog.csd decoration {
     box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2); }
 
+button.titlebutton:backdrop {
+  border-color: transparent; }
+
 /* Nautilus */
 @define-color disk_space_unknown #383c4a;
 @define-color disk_space_used #2777ff;
diff --git a/share/themes/Kali-Light/gtk-3.0/gtk.css b/share/themes/Kali-Light/gtk-3.0/gtk.css
index 786d5e76..0ccaa5b8 100644
--- a/share/themes/Kali-Light/gtk-3.0/gtk.css
+++ b/share/themes/Kali-Light/gtk-3.0/gtk.css
@@ -5540,6 +5540,9 @@ decoration {
   messagedialog.csd decoration {
     box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2); }
 
+button.titlebutton:backdrop {
+  border-color: transparent; }
+
 /* Nautilus */
 @define-color disk_space_unknown #383c4a;
 @define-color disk_space_used #2777ff;
diff --git a/src/themes/Kali/sass/gtk-sass/_common-tweaks.scss b/src/themes/Kali/sass/gtk-sass/_common-tweaks.scss
index bc99e629..31cfc0d3 100644
--- a/src/themes/Kali/sass/gtk-sass/_common-tweaks.scss
+++ b/src/themes/Kali/sass/gtk-sass/_common-tweaks.scss
@@ -234,3 +234,8 @@ decoration {
 
   messagedialog.csd & { box-shadow: 0 1px 4px transparentize(black, 0.8); }
 }
+
+// Window Close button
+button.titlebutton {
+  &:backdrop { border-color: transparent; }
+}