From bb6ffaeca0fda6dfd08992a537abfe241a7b3992 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89milie=20Feral?= <emilie.feral@numworks.com>
Date: Thu, 11 May 2017 09:51:31 +0200
Subject: [PATCH] [escher] Fix bug in text field

Change-Id: Ia77786c449de89d3155bfdba6e873f9d6dd5b901
---
 escher/src/text_field.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/escher/src/text_field.cpp b/escher/src/text_field.cpp
index 532bc506f..8b83d243c 100644
--- a/escher/src/text_field.cpp
+++ b/escher/src/text_field.cpp
@@ -77,7 +77,8 @@ int TextField::ContentView::bufferSize() {
 void TextField::ContentView::setText(const char * text) {
   if (m_isEditing) {
     strlcpy(m_draftTextBuffer, text, m_textBufferSize);
-    m_currentTextLength = strlen(text);
+    int textLength = strlen(text) >= m_textBufferSize ? m_textBufferSize-1 : strlen(text);
+    m_currentTextLength = textLength;
   } else {
     strlcpy(m_textBuffer, text, m_textBufferSize);
   }