From d82a3d82f91e42a761e59d7d193dea08e7da59dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20Gro=C3=9F?=
 <christoph.gross@student.uni-tuebingen.de>
Date: Fri, 11 May 2018 11:36:56 +0200
Subject: [PATCH] making delay public

---
 src/epd4in2/mod.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/epd4in2/mod.rs b/src/epd4in2/mod.rs
index 9540fdf..2b28b7b 100644
--- a/src/epd4in2/mod.rs
+++ b/src/epd4in2/mod.rs
@@ -44,6 +44,8 @@
 //! 
 //! 
 //!
+//! BE CAREFUL! The Partial Drawing can "destroy" your display.
+//! It needs more testing first.
 
 
 use hal::{
@@ -531,8 +533,8 @@ where
     }
 
 
-    // Abstraction of setting the delay for simpler calls
-    fn delay_ms(&mut self, delay: u16) {
+    /// Abstraction of setting the delay for simpler calls 
+    pub fn delay_ms(&mut self, delay: u16) {
         self.delay.delay_ms(delay);
     }
 }