2 files changed, 82 insertions, 34 deletions
diff --git a/desktop-themes/Shiny/gtk-3.0/gtk-widgets-assets.css b/desktop-themes/Shiny/gtk-3.0/gtk-widgets-assets.css
index 8d852f55..2fcc79c3 100644
--- a/desktop-themes/Shiny/gtk-3.0/gtk-widgets-assets.css
+++ b/desktop-themes/Shiny/gtk-3.0/gtk-widgets-assets.css
@@ -38,7 +38,7 @@
 }
 
 .check:insensitive {
-    background-image: url("assets/check-unselected.png");
+    -gtk-icon-source: -gtk-scaled(url("assets/check-unselected.png"));
 }
 
 .check row:insensitive {
@@ -78,8 +78,9 @@
     background-image: url("assets/check-unselected-disabled.png");
 }
 
+.check:checked,
 .check:active {
-    background-image: url("assets/check-selected.png");
+    -gtk-icon-source: -gtk-scaled(url("assets/check-selected.png"));
 }
 
 .check:active:hover {
@@ -99,7 +100,7 @@
 }
 
 .check:active:insensitive {
-    background-image: url("assets/check-selected-disabled.png");
+    -gtk-icon-source: -gtk-scaled(url("assets/check-selected-disabled.png"));
 }
 
 .check row:active:insensitive,
@@ -135,7 +136,7 @@
 }
 
 .check:inconsistent {
-    background-image: url("assets/check-mixed.png");
+    -gtk-icon-source: -gtk-scaled(url("assets/check-mixed.png"));
 }
 
 .check:inconsistent:hover {
@@ -155,7 +156,7 @@
 }
 
 .check:inconsistent:insensitive {
-    background-image: url("assets/check-mixed-disabled.png");
+    -gtk-icon-source: -gtk-scaled(url("assets/check-mixed-disabled.png"));
 }
 
 .check row:inconsistent:insensitive,
@@ -191,7 +192,7 @@
 }
 
 .radio {
-    background-image: url("assets/radio-unselected.png");
+    -gtk-icon-source: -gtk-scaled(url("assets/radio-unselected.png"));
 }
 
 .radio:hover {
@@ -211,7 +212,7 @@
 }
 
 .radio:insensitive {
-    background-image: url("assets/radio-unselected-disabled.png");
+    -gtk-icon-source: -gtk-scaled(url("assets/radio-unselected-disabled.png"));
 }
 
 .radio row:insensitive {
@@ -250,8 +251,9 @@
     background-image: url("assets/radio-unselected-disabled.png");
 }
 
+.radio:checked,
 .radio:active {
-    background-image: url("assets/radio-selected.png");
+    -gtk-icon-source: -gtk-scaled(url("assets/radio-selected.png"));
 }
 
 .radio:active:hover {
@@ -271,7 +273,7 @@
 }
 
 .radio:active:insensitive {
-    background-image: url("assets/radio-selected-disabled.png");
+    -gtk-icon-source: -gtk-scaled(url("assets/radio-selected-disabled.png"));
 }
 
 .radio row:insensitive,
@@ -307,7 +309,7 @@
 }
 
 .radio:inconsistent {
-    background-image: url("assets/radio-mixed.png");
+    -gtk-icon-source: -gtk-scaled(url("assets/radio-mixed.png"));
 }
 
 .radio:inconsistent:hover {
@@ -327,7 +329,7 @@
 }
 
 .radio:inconsistent:insensitive {
-    background-image: url("assets/radio-mixed-disabled.png");
+    -gtk-icon-source: -gtk-scaled(url("assets/radio-mixed-disabled.png"));
 }
 
 .radio row:inconsistent:insensitive,
diff --git a/desktop-themes/Shiny/gtk-3.0/gtk-widgets.css b/desktop-themes/Shiny/gtk-3.0/gtk-widgets.css
index 97c86cf3..a0429da9 100644
--- a/desktop-themes/Shiny/gtk-3.0/gtk-widgets.css
+++ b/desktop-themes/Shiny/gtk-3.0/gtk-widgets.css
@@ -664,29 +664,75 @@ row:selected:backdrop {
     /*text-shadow: 0 -1px shade (@selected_bg_color, 0.7);*/
 }
 
-/*******************
- * check and radio *
- *******************/
-.check,
-.radio,
-.check:insensitive,
-.radio:insensitive {
-
-    background-color: transparent;
-    border-style: none;
-    margin: 1px 0;
-}
-
-GtkCheckButton:hover,
-GtkCheckButton:active:hover,
-GtkCheckButton:selected,
-GtkCheckButton:selected:focus {
-    background-color: transparent;
-}
-
-.menu .radio * {
-    box-shadow: none;
-}
+/*****************************************************************************************************
+ * Check and Radio items                                                                             *
+ * Related to recent gtk3 development, to reveal checkboxes as part of the dialogue                  *
+ * of some of the applications whose notification icons appear in the system tray                    *
+ * the reference section of the HighContrast theme is used.                                          *
+ * https://git.gnome.org/browse/gnome-themes-standard/tree/themes/HighContrast/gtk-3.0/gtk.css#n1398 *
+ *****************************************************************************************************/
+
+GtkCheckButton.text-button, GtkRadioButton.text-button {
+  padding: 1px;
+  outline-offset: 0; }
+
+.check {
+  color: rgba(0, 0, 0, 0.1);
+  background-image: none;
+  -gtk-icon-source: -gtk-scaled(url("assets/check-unselected.png")); }
+  .check:hover {
+    color: #7f7f7f; }
+  .check:checked, .check:active {
+    -gtk-icon-source: -gtk-scaled(url("assets/check-selected.png"));
+    color: #000; }
+    .check:checked:hover, .check:active:hover {
+      color: #7f7f7f; }
+    .check:checked:insensitive, .check:active:insensitive {
+      -gtk-icon-source: -gtk-scaled(url("assets/check-selected-disabled.png"));
+      color: #7f7f7f; }
+      .check:checked:insensitive:backdrop, .check:active:insensitive:backdrop {
+        color: #7f7f7f; }
+    .check:checked:backdrop, .check:active:backdrop {
+      color: #000; }
+  .check:insensitive {
+    color: rgba(127, 127, 127, 0.1); }
+    .check:insensitive:backdrop {
+      color: transparent; }
+  .check:inconsistent {
+    -gtk-icon-source: -gtk-scaled(url("assets/check-mixed.png")); }
+  .check:backdrop {
+    color: rgba(0, 0, 0, 0.1); }
+    .check:backdrop:selected {
+      color: rgba(255, 255, 255, 0.1); }
+
+.radio {
+  color: rgba(0, 0, 0, 0.1);
+  background-image: none;
+  -gtk-icon-source: -gtk-scaled(url("assets/radio-unselected.png")); }
+  .radio:hover {
+    color: #7f7f7f; }
+  .radio:checked, .radio:active {
+    -gtk-icon-source: -gtk-scaled(url("assets/radio-selected.png"));
+    color: #000; }
+    .radio:checked:hover, .radio:active:hover {
+      color: #7f7f7f; }
+    .radio:checked:insensitive, .radio:active:insensitive {
+      -gtk-icon-source: -gtk-scaled(url("assets/radio-selected-disabled.png"));
+      color: #7f7f7f; }
+      .radio:checked:insensitive:backdrop, .radio:active:insensitive:backdrop {
+        color: #7f7f7f; }
+    .radio:checked:backdrop, .radio:active:backdrop {
+      color: #000; }
+  .radio:insensitive {
+    color: rgba(127, 127, 127, 0.1); }
+    .radio:insensitive:backdrop {
+      color: transparent; }
+  .radio:inconsistent {
+    -gtk-icon-source: -gtk-scaled(url("assets/radio-mixed.png")); }
+  .radio:backdrop {
+    color: rgba(0, 0, 0, 0.1); }
+    .radio:backdrop:selected {
+      color: rgba(255, 255, 255, 0.1); }
 
 /*****************
  * column-header *