From 0ed8879459f37d9320ed2f22f86eb96e820792c1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ruiz=20de=20Alegr=C3=ADa?= <daniruiz@kali.org>
Date: Tue, 2 Mar 2021 20:54:33 +0100
Subject: [PATCH] GTK4: Add volume to button widgets

---
 src/themes/Kali/sass/gtk4/upstream/_drawing.scss      |  7 ++++---
 .../Kali/sass/gtk4/upstream/_drawing.scss.patch       | 11 +++++++++++
 2 files changed, 15 insertions(+), 3 deletions(-)
 create mode 100644 src/themes/Kali/sass/gtk4/upstream/_drawing.scss.patch

diff --git a/src/themes/Kali/sass/gtk4/upstream/_drawing.scss b/src/themes/Kali/sass/gtk4/upstream/_drawing.scss
index b8fed6ea..b9c8ca2a 100644
--- a/src/themes/Kali/sass/gtk4/upstream/_drawing.scss
+++ b/src/themes/Kali/sass/gtk4/upstream/_drawing.scss
@@ -122,7 +122,9 @@ $_default_button_c: lighten($bg_color,2%);
 // backdrop, backdrop-active, backdrop-insensitive, backdrop-insensitive-active,
 // osd, osd-hover, osd-active, osd-insensitive, osd-backdrop, undecorated
 //
-  $_button_shadow: 0 1px 2px transparentize($shadow_color, 0.03);
+  $_button_shadow: inset 0 1px transparentize(white, .95),
+                   inset 0 -1px 0px transparentize(if($c != $bg_color, _border_color($c), $borders_color), .25),
+                         0  1px 2px transparentize($shadow_color, 0.03);
 
   @if $t==normal {
   //
@@ -131,8 +133,7 @@ $_default_button_c: lighten($bg_color,2%);
     color: $tc;
     outline-color: if($c != $_default_button_c, $alt_focus_border_color, $focus_border_color);
     border-color: if($c!=$_default_button_c, _border_color($c, true), $borders_color); //tint if not default button color
-    background-image: if($variant == 'light', linear-gradient(to top, darken($c, 2%) 2px, $c),
-                                              linear-gradient(to top, darken($c,1%) 2px, $c));
+    background-image: image(lighten($c, 5%));
     @include _shadows($_button_shadow);
   }
 
diff --git a/src/themes/Kali/sass/gtk4/upstream/_drawing.scss.patch b/src/themes/Kali/sass/gtk4/upstream/_drawing.scss.patch
new file mode 100644
index 00000000..69a0561f
--- /dev/null
+++ b/src/themes/Kali/sass/gtk4/upstream/_drawing.scss.patch
@@ -0,0 +1,11 @@
+125c125,127
+<   $_button_shadow: 0 1px 2px transparentize($shadow_color, 0.03);
+---
+>   $_button_shadow: inset 0 1px transparentize(white, .95),
+>                    inset 0 -1px 0px transparentize(if($c != $bg_color, _border_color($c), $borders_color), .25),
+>                          0  1px 2px transparentize($shadow_color, 0.03);
+134,135c136
+<     background-image: if($variant == 'light', linear-gradient(to top, darken($c, 2%) 2px, $c),
+<                                               linear-gradient(to top, darken($c,1%) 2px, $c));
+---
+>     background-image: image(lighten($c, 5%));