From 93ac2604b2ae300ab483537ef23034d48d768c8e Mon Sep 17 00:00:00 2001
From: Timothy Warren <twarren@nabancard.com>
Date: Fri, 27 Sep 2019 14:55:15 -0400
Subject: [PATCH] Simplify editor constructor

---
 src/editor.rs | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/src/editor.rs b/src/editor.rs
index 9f24736..9f9bdde 100644
--- a/src/editor.rs
+++ b/src/editor.rs
@@ -237,14 +237,13 @@ impl Editor {
     // ------------------------------------------------------------------------
 
     pub fn new() -> Self {
-        let mut instance = Self::default();
+        let size = Self::get_window_size();
 
-        let size = instance.get_window_size();
-
-        instance.screen_cols = size.cols as usize;
-        instance.screen_rows = (size.rows - 2) as usize;
-
-        instance
+        Editor {
+            screen_cols: size.cols as usize,
+            screen_rows: (size.rows - 2) as usize,
+            ..Editor::default()
+        }
     }
 
     // ------------------------------------------------------------------------
@@ -420,7 +419,7 @@ impl Editor {
     }
 
     /// Get terminal size in rows and columns
-    fn get_window_size(&mut self) -> TermSize {
+    fn get_window_size() -> TermSize {
         match get_term_size() {
             Some(size) => size,
             None => get_cursor_position(),