2 files changed, 15 insertions, 3 deletions
diff --git a/desktop-themes/Menta/gtk-3.0/gtk-widgets.css b/desktop-themes/Menta/gtk-3.0/gtk-widgets.css
index eeda6513..c6844e8d 100644
--- a/desktop-themes/Menta/gtk-3.0/gtk-widgets.css
+++ b/desktop-themes/Menta/gtk-3.0/gtk-widgets.css
@@ -4673,7 +4673,12 @@ GtkModelButton.button.flat:selected {
 icon-shadow: none;
 }
 
-.window-frame {
+/* workaround to avoid unwanted black frames if switching compositor on/off */
+.background .window-frame {
+ box-shadow: none;
+}
+
+.background.csd .window-frame {
 border-radius: 6px 6px 0px 0px;
 border-width: 0px;
 box-shadow: 0 0 0 1px @wm_border, 0 2px 8px 3px @wm_shadow;
@@ -4681,8 +4686,10 @@ GtkModelButton.button.flat:selected {
 margin: 10px;
 }
 
+/* workaround to avoid unwanted black frames if switching compositor on/off */
 .window-frame:backdrop {
- box-shadow: 0 0 0 1px shade(@wm_border,1.1), 0 2px 5px 1px @wm_shadow;
+/* box-shadow: 0 0 0 1px shade(@wm_border,1.1), 0 2px 5px 1px @wm_shadow;*/
+ box-shadow: none;
 }
 
 .window-frame.tiled {
@@ -4704,7 +4711,7 @@ GtkModelButton.button.flat:selected {
 
 .window-frame.csd.popup {
 border-radius: 0;
- box-shadow: 0 1px 5px @wm_shadow;
+ box-shadow: none;
 }
 
 .window-frame.csd.tooltip {
diff --git a/desktop-themes/Menta/gtk-3.0/mate-applications.css b/desktop-themes/Menta/gtk-3.0/mate-applications.css
index cef0c576..d4dc3042 100644
--- a/desktop-themes/Menta/gtk-3.0/mate-applications.css
+++ b/desktop-themes/Menta/gtk-3.0/mate-applications.css
@@ -360,6 +360,11 @@ MatePanelApplet GtkToggleButton.button {
 background-image: none;
 }
 
+/* workaround to avoid unwanted black frames if switching compositor on/off */
+.mate-panel-menu-bar .window-frame.csd.popup {
+ box-shadow: none;
+}
+
 /* dictionary applet */
 GdictApplet .entry {
 /* normal panel */