Fix firefox popupmenu shadow

.config/picom/picom.conf

@@ -9,10 +9,8 @@ shadow-offset-y = -32
 shadow-opacity = 0.48
 
 shadow-exclude = [
-    "_GTK_FRAME_EXTENTS@:c",
     "class_g = 'firefox' && window_type = 'utility'",
-    "class_g = 'Tor Browser' && window_type = 'utility'",
-    "class_g = 'Thunderbird' && window_type = 'utility'"
+    "class_g = 'firefox' && window_type = 'popup_menu'"
 ]
 
 #################################
@@ -32,6 +30,7 @@ rounded-corners-exclude = [
         && IS_FLOATING@:s != 'True' && IS_SINGLE@:s != 'True'",
     "QTILE_INTERNAL@:32c = 1",
     "window_type = 'tooltip'",
+    "class_g = 'kitty'",
     "class_g = 'mpv'",
     "class_g *= 'steam_app_'"
 ];
@@ -43,7 +42,7 @@ rounded-corners-exclude = [
 blur-method = "dual_kawase"
 blur-strength = 6
 blur-background-exclude = [
-    "_GTK_FRAME_EXTENTS@:c",
+    "class_g = 'firefox' && window_type = 'popup_menu'",
     "class_g = 'Peek'"
 ];
 

.mozilla/firefox/profile/chrome/userChrome.css

@@ -1,7 +1,2 @@
 @import "userChrome/sidebar.css";
 @import "userChrome/topbar.css";
-
-/* 去除弹出菜单的透明边框 (与compositor冲突) */
-menupopup, panel {
-  --panel-shadow-margin: 0 !important;
-}