From eb29bdf5d2530606bfd34002ea7e384a1b00e906 Mon Sep 17 00:00:00 2001
From: Zach Fox <fox@highfidelity.io>
Date: Tue, 20 Feb 2018 13:06:10 -0800
Subject: [PATCH] Don't allow tabs or newlines

---
 .../qml/hifi/commerce/wallet/sendMoney/SendMoney.qml      | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/interface/resources/qml/hifi/commerce/wallet/sendMoney/SendMoney.qml b/interface/resources/qml/hifi/commerce/wallet/sendMoney/SendMoney.qml
index 9d05d3a7ef..f5b7f42a3f 100644
--- a/interface/resources/qml/hifi/commerce/wallet/sendMoney/SendMoney.qml
+++ b/interface/resources/qml/hifi/commerce/wallet/sendMoney/SendMoney.qml
@@ -947,8 +947,14 @@ Item {
                 wrapMode: TextEdit.Wrap;
                 activeFocusOnPress: true;
                 activeFocusOnTab: true;
-                // Workaround for no max length on TextAreas
                 onTextChanged: {
+                    // Don't allow tabs or newlines
+                    if ((/[\n\r\t]/g).test(text)) {
+                        var cursor = cursorPosition;
+                        text = text.replace(/[\n\r\t]/g, '');
+                        cursorPosition = cursor-1;
+                    }
+                    // Workaround for no max length on TextAreas
                     if (text.length > maximumLength) {
                         var cursor = cursorPosition;
                         text = previousText;