From 9336b62f80cbba466f6e1fa482042c5aa2cb0bba Mon Sep 17 00:00:00 2001
From: Emmanuel Lepage Vallee <elv1313@gmail.com>
Date: Thu, 16 Sep 2021 16:37:20 -0700
Subject: [PATCH] ruled.notification: Handle legacy presets.

This is deprecated, but some modules like `lain` use them, so it
must still minimally work for backward compatibility.
---
 lib/ruled/notification.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/ruled/notification.lua b/lib/ruled/notification.lua
index f76cbc4f..de6b306e 100644
--- a/lib/ruled/notification.lua
+++ b/lib/ruled/notification.lua
@@ -160,6 +160,15 @@ end
 -- @staticfct ruled.notification.apply
 function module.apply(n)
     local callbacks, props = {}, {}
+
+    if n.preset then
+        for k, v in pairs(n.preset) do
+            if not n._private[v] then
+                props[k] = v
+            end
+        end
+    end
+
     for _, v in ipairs(nrules._matching_source) do
         v.callback(nrules, n, props, callbacks)
     end