From 2994919cc66a104e5e3b755770485387dbe89930 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Wed, 8 Jan 2020 21:06:14 +0100
Subject: [PATCH] Show a popup when the message can not be sent

---
 loginscreen.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/loginscreen.cpp b/loginscreen.cpp
index 36aaef1..aa19c38 100644
--- a/loginscreen.cpp
+++ b/loginscreen.cpp
@@ -107,8 +107,12 @@ void LoginScreen::getCredentials(string &email, string &pass)
             case 10: // ENTER
                 if(currPos == EMAIL)
                     currPos++;
-                else
-                    stop = true;
+                else {
+                    if(email.length() < 3 || pass.length() < 3)
+                        ui_utils::alert(stdscr, "Please complete all the field before submitting form!");
+                    else
+                        stop = true;
+                }
                 break;