Adwaita: Give popover menus a background

This makes the hover highlight on menu items visible.

diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index 43f4be611441909f77cb0f69ab1d728288d67c2e..3a76203f46ae068cdffc817b354bf9e5e22f02bc 100644 (file)
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -4702,3 +4702,7 @@ popover.emoji-completion contents row box {
 popover.emoji-completion .emoji:hover {
   background-color: $popover_hover_color;
 }
+
+popover.menu {
+  background-color: lightgray;
+}