From f31f96e0bc6373215977658fb3d7bb4d81bb55cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jon=20Vald=C3=A9s?= <jon@valdes.cc>
Date: Tue, 18 Feb 2020 23:02:36 +0100
Subject: [PATCH] Adding a setting to change the refresh rate

---
 src/settings.rs | 1 +
 src/window.rs   | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/settings.rs b/src/settings.rs
index b5bebc8..f8a1d70 100644
--- a/src/settings.rs
+++ b/src/settings.rs
@@ -183,6 +183,7 @@ impl Settings {
 
         settings.insert("no_idle".to_string(),  Setting::new_bool(no_idle));
         settings.insert("extra_buffer_frames".to_string(), Setting::new_u16(buffer_frames));
+        settings.insert("refresh_rate".to_string(), Setting::new_u16(60));
 
         Settings { neovim_arguments, settings: Mutex::new(settings) }
     }
diff --git a/src/window.rs b/src/window.rs
index 5c45b62..b8a9beb 100644
--- a/src/window.rs
+++ b/src/window.rs
@@ -215,7 +215,8 @@ pub fn ui_loop() {
         }
 
         let elapsed = frame_start.elapsed();
-        let frame_length = Duration::from_secs_f32(1.0 / 60.0);
+        let refresh_rate = SETTINGS.get("refresh_rate").read_u16() as f32;
+        let frame_length = Duration::from_secs_f32(1.0 / refresh_rate);
         if elapsed < frame_length {
             sleep(frame_length - elapsed);
         }