From d0ed58c1b92998d98d366fe0a5fe4de1b55b4346 Mon Sep 17 00:00:00 2001
From: Federico Mena Quintero <federico@gnome.org>
Date: Wed, 22 Mar 2023 13:04:59 -0600
Subject: get_filter_from_filter_list(): Extract function

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/816>
---
 src/layout.rs | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/layout.rs b/src/layout.rs
index 460095b3..6504a6d1 100644
--- a/src/layout.rs
+++ b/src/layout.rs
@@ -159,10 +159,18 @@ fn get_filter(values: &ComputedValues) -> Option<Filter> {
     match values.filter() {
         properties::Filter::None => None,
 
-        properties::Filter::List(filter_list) => Some(Filter {
-            filter_list: filter_list,
-            current_color: values.color().0,
-        }),
+        properties::Filter::List(filter_list) => {
+            Some(get_filter_from_filter_list(filter_list, values))
+        }
+    }
+}
+
+fn get_filter_from_filter_list(filter_list: FilterValueList, values: &ComputedValues) -> Filter {
+    let current_color = values.color().0;
+
+    Filter {
+        filter_list,
+        current_color,
     }
 }
 
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