From 0e5b9bb1bc5763c626d69785ebe0f5469e5d6d26 Mon Sep 17 00:00:00 2001
From: "Tom A. Wagner" <tom.a.wagner@protonmail.com>
Date: Thu, 7 Jan 2021 17:44:23 +0100
Subject: [PATCH] Remove unnecessary snapshot downcast into itself

---
 src/view/graph_view.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/view/graph_view.rs b/src/view/graph_view.rs
index 07f4e32..7261086 100644
--- a/src/view/graph_view.rs
+++ b/src/view/graph_view.rs
@@ -78,7 +78,6 @@ mod imp {
         fn snapshot(&self, widget: &Self::Type, snapshot: &gtk::Snapshot) {
             /* FIXME: A lot of hardcoded values in here.
             Try to use relative units (em) and colours from the theme as much as possible. */
-            let snapshot = snapshot.downcast_ref::<gtk::Snapshot>().unwrap();
 
             let alloc = widget.get_allocation();