1 files changed, 23 insertions, 7 deletions
diff --git a/desktop-themes/ContrastHigh/gtk-3.0/gtk-widgets.css b/desktop-themes/ContrastHigh/gtk-3.0/gtk-widgets.css
index b3252a39..4b4ade28 100644
--- a/desktop-themes/ContrastHigh/gtk-3.0/gtk-widgets.css
+++ b/desktop-themes/ContrastHigh/gtk-3.0/gtk-widgets.css
@@ -2798,22 +2798,38 @@ decoration {
   /* this is used for the resize cursor area */
   margin: 10px; }
   decoration:backdrop {
+    /* the transparent shadow here is to enforce that the shadow extents don't
+     * change when we go to backdrop, to prevent jumping windows
+     */
     box-shadow: 0 2px 6px 2px rgba(0, 0, 0, 0.2), 0 3px 9px 1px transparent, 0 0 0 1px rgba(0, 0, 0, 0.18); }
-  decoration.tiled {
+  .fullscreen decoration, .tiled decoration {
     border-radius: 0; }
-  decoration.csd.popup {
+  .popup decoration {
+    box-shadow: none; }
+  .ssd decoration {
+    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.23); }
+  .csd.popup decoration {
     border-radius: 0;
     box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(0, 0, 0, 0.13); }
-  decoration.csd.tooltip {
+  tooltip.csd decoration {
     border-radius: 5px;
     box-shadow: none; }
-  decoration.solid-csd {
-    border-radius: 0;
-    margin: 4px;
+  messagedialog.csd decoration {
+    border-radius: 7px;
+    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(0, 0, 0, 0.13); }
+  .solid-csd decoration {
+    border-radius: 3px;
+    margin: 10px;
     background-color: #fff;
-    border: solid 1px #8b8b8b;
+    border: solid 2px #000;
     box-shadow: none; }
 
+/* workaround to avoid unwanted black frames if switching compositor on/off */
+.background decoration,
+.background decoration:backdrop {
+    box-shadow: none;
+}
+
 button.titlebutton {
   padding: 8px;
   border-color: transparent;