From fa86145b8303a4ed224967e0f5624df620f9f30b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ruiz=20de=20Alegr=C3=ADa?= <daniruiz@kali.org>
Date: Thu, 4 Nov 2021 15:10:40 +0100
Subject: [PATCH] GTK3: improve backdrop window shadow

---
 share/themes/Kali-Dark/gtk-3.0/gtk.css        | 2 +-
 share/themes/Kali-Light/gtk-3.0/gtk-dark.css  | 2 +-
 share/themes/Kali-Light/gtk-3.0/gtk.css       | 2 +-
 src/themes/Kali/sass/gtk3/_common-tweaks.scss | 3 ++-
 4 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/share/themes/Kali-Dark/gtk-3.0/gtk.css b/share/themes/Kali-Dark/gtk-3.0/gtk.css
index e2cfc961..2cdf4a3b 100644
--- a/share/themes/Kali-Dark/gtk-3.0/gtk.css
+++ b/share/themes/Kali-Dark/gtk-3.0/gtk.css
@@ -5998,7 +5998,7 @@ decoration {
   background: #23252e;
   box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(13, 14, 17, 0.75); }
   decoration:backdrop {
-    box-shadow: 0 2px 8px 0 transparent, 0 0 0 3px rgba(0, 0, 0, 0.25); }
+    box-shadow: 0 2px 8px 0 transparent, 0 0 5px 3px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(0, 0, 0, 0.75); }
   .maximized decoration, .fullscreen decoration, .tiled decoration, .tiled-top decoration, .tiled-right decoration, .tiled-bottom decoration, .tiled-left decoration {
     border-width: 0; }
   .popup decoration {
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 e2cfc961..2cdf4a3b 100644
--- a/share/themes/Kali-Light/gtk-3.0/gtk-dark.css
+++ b/share/themes/Kali-Light/gtk-3.0/gtk-dark.css
@@ -5998,7 +5998,7 @@ decoration {
   background: #23252e;
   box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(13, 14, 17, 0.75); }
   decoration:backdrop {
-    box-shadow: 0 2px 8px 0 transparent, 0 0 0 3px rgba(0, 0, 0, 0.25); }
+    box-shadow: 0 2px 8px 0 transparent, 0 0 5px 3px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(0, 0, 0, 0.75); }
   .maximized decoration, .fullscreen decoration, .tiled decoration, .tiled-top decoration, .tiled-right decoration, .tiled-bottom decoration, .tiled-left decoration {
     border-width: 0; }
   .popup decoration {
diff --git a/share/themes/Kali-Light/gtk-3.0/gtk.css b/share/themes/Kali-Light/gtk-3.0/gtk.css
index 00a5fc21..121dd14f 100644
--- a/share/themes/Kali-Light/gtk-3.0/gtk.css
+++ b/share/themes/Kali-Light/gtk-3.0/gtk.css
@@ -6019,7 +6019,7 @@ decoration {
   background: #ffffff;
   box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 0, 0, 0.1); }
   decoration:backdrop {
-    box-shadow: 0 2px 8px 0 transparent, 0 0 0 3px rgba(0, 0, 0, 0.15); }
+    box-shadow: 0 2px 8px 0 transparent, 0 0 5px 3px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.03); }
   .maximized decoration, .fullscreen decoration, .tiled decoration, .tiled-top decoration, .tiled-right decoration, .tiled-bottom decoration, .tiled-left decoration {
     border-width: 0; }
   .popup decoration {
diff --git a/src/themes/Kali/sass/gtk3/_common-tweaks.scss b/src/themes/Kali/sass/gtk3/_common-tweaks.scss
index 638ca170..41dcb012 100644
--- a/src/themes/Kali/sass/gtk3/_common-tweaks.scss
+++ b/src/themes/Kali/sass/gtk3/_common-tweaks.scss
@@ -565,7 +565,8 @@ decoration {
 
   &:backdrop {
     box-shadow: 0 2px 8px 0 transparent,
-                0 0 0 3px transparentize(black, if($variant == 'light', .85, .75));
+                0 0 5px 3px transparentize(black, if($variant == 'light', .85, .75)),
+                0 0 0 1px if($variant=='light', transparentize(black, 0.97), transparentize(black, 0.25));
   }
 
   .maximized &,