Add minimal popover theming to Raleigh

Add background and border, so the popover boundaries are visible.

diff --git a/gtk/resources/theme/gtk-default.css b/gtk/resources/theme/gtk-default.css
index e13c4f17a2c1c9cbeca8df2f7b8369910c12b979..9ab3cbd1d242e7535ebbca2a15c5d292820a6180 100644 (file)
--- a/gtk/resources/theme/gtk-default.css
+++ b/gtk/resources/theme/gtk-default.css
@@ -32,6 +32,13 @@ GtkWindow, .button, .slider {
   background-color: @bg_color;
 }
 
+GtkPopover {
+  background-color: @bg_color;
+  border-color: darker(@bg_color);
+  border-width: 1px;
+  border-style: solid;
+}
+
 .expander, GtkTreeView.view.expander {
   color: #fff;
 }