From 29ae520ea85bf0c846da45da6521cf335ae00748 Mon Sep 17 00:00:00 2001
From: = <=>
Date: Fri, 24 Aug 2018 23:51:39 +0200
Subject: [PATCH] Tested unix improved some exampels

---
 examples/program_examples/command_bar.rs                 | 2 +-
 examples/program_examples/first_depth_search/src/main.rs | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/examples/program_examples/command_bar.rs b/examples/program_examples/command_bar.rs
index 2b33c03..3afd0d5 100644
--- a/examples/program_examples/command_bar.rs
+++ b/examples/program_examples/command_bar.rs
@@ -1,6 +1,6 @@
 extern crate crossterm;
 
-use crossterm::{Screen, Crossterm, screen};
+use crossterm::{Screen, Crossterm};
 use crossterm::terminal::{terminal,Terminal, ClearType};
 use crossterm::cursor::{TerminalCursor, cursor};
 use crossterm::input::input;
diff --git a/examples/program_examples/first_depth_search/src/main.rs b/examples/program_examples/first_depth_search/src/main.rs
index 4559ba3..fdeaa20 100644
--- a/examples/program_examples/first_depth_search/src/main.rs
+++ b/examples/program_examples/first_depth_search/src/main.rs
@@ -28,9 +28,8 @@ pub fn run()
     print_welcome_screen();
 
     // This is represents the current screen.
-    let screen = Screen::new(true);
+    let mut screen = Screen::new(true);
     start_algorithm(&screen);
-    drop(screen);
 }
 
 fn start_algorithm(screen: &Screen)
@@ -54,7 +53,8 @@ fn start_algorithm(screen: &Screen)
 
 fn print_welcome_screen()
 {
-    let screen = Screen::default();
+    let mut screen = Screen::new(true);
+
     let crossterm = Crossterm::new(&screen);
 
     // create the handle for the cursor and terminal.