all themes: add a thiny border to the panel

this requires
https://github.com/mate-desktop/mate-panel/commit/c4aedb

2 files changed, 28 insertions, 8 deletions

diff --git a/desktop-themes/TraditionalGreen/gtk-3.0/gtk-widgets.css b/desktop-themes/TraditionalGreen/gtk-3.0/gtk-widgets.css
index 1a157b32..a2c2c0aa 100644
--- a/desktop-themes/TraditionalGreen/gtk-3.0/gtk-widgets.css
+++ b/desktop-themes/TraditionalGreen/gtk-3.0/gtk-widgets.css
@@ -3960,6 +3960,7 @@ decoration:backdrop {
     box-shadow: none;
 }
 
+/* workaround to avoid unwanted black frames if switching compositor on/off */
 .csd.popup decoration {
     border-radius: 0;
     box-shadow: none;
diff --git a/desktop-themes/TraditionalGreen/gtk-3.0/mate-applications.css b/desktop-themes/TraditionalGreen/gtk-3.0/mate-applications.css
index b79fa1f7..bf1fc1ab 100644
--- a/desktop-themes/TraditionalGreen/gtk-3.0/mate-applications.css
+++ b/desktop-themes/TraditionalGreen/gtk-3.0/mate-applications.css
@@ -99,16 +99,28 @@
     text-shadow: none;
 }
 
-MatePanelAppletFrameDBus > MatePanelAppletFrameDBus {
-    background-image: -gtk-scaled(url("img/panel-grid.svg"));
-    background-color: transparent;
-    background-repeat: no-repeat;
-    background-position: left;
+PanelToplevel.horizontal.top > grid {
+    border-style: outset;
+    border-width: 0px 0px 1px 0px;
+    border-color: rgba(0, 0, 0, 0.23);
 }
 
-/* workaround to avoid unwanted black frames if switching compositor on/off */
-.mate-panel-menu-bar .window-frame.csd.popup {
-    box-shadow: none;
+PanelToplevel.horizontal.bottom > grid {
+    border-style: outset;
+    border-width: 1px 0px 0px 0px;
+    border-color: rgba(0, 0, 0, 0.23);
+}
+
+PanelToplevel.vertical.left > grid {
+    border-style: outset;
+    border-width: 0px 1px 0px 0px;
+    border-color: rgba(0, 0, 0, 0.23);
+}
+
+PanelToplevel.vertical.right > grid {
+    border-style: outset;
+    border-width: 0px 0px 0px 1px;
+    border-color: rgba(0, 0, 0, 0.23);
 }
 
 /* hide buttons */
@@ -128,6 +140,13 @@ PanelSeparator {
     text-shadow: none;
 }
 
+MatePanelAppletFrameDBus > MatePanelAppletFrameDBus {
+    background-image: -gtk-scaled(url("img/panel-grid.svg"));
+    background-color: transparent;
+    background-repeat: no-repeat;
+    background-position: left;
+}
+
 /* outlines */
 window.background, /* selector where outlines are writen on GtkTrayIcon */
 .mate-panel-menu-bar menubar,