From 7c45ec041e54eb4801d6fa53bb8bb93f2cff01fc Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Sat, 29 Feb 2020 17:34:14 -0500
Subject: [PATCH] improve input field key handling with filter and trigger

---
 js/moto-ui.js | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/js/moto-ui.js b/js/moto-ui.js
index 1b7879d2..a3f782b3 100644
--- a/js/moto-ui.js
+++ b/js/moto-ui.js
@@ -279,8 +279,29 @@ var gs_moto_ui = exports;
             hidePop();
         });
         if (action) {
+            ip.addEventListener('keydown', function(event) {
+                let key = event.key;
+                if (
+                    (key >= '0' && key <= '9') ||
+                    key === '.' ||
+                    key === '-' ||
+                    key === 'Backspace' ||
+                    key === 'ArrowLeft' ||
+                    key === 'ArrowRight' ||
+                    key === 'Tab' ||
+                    event.metaKey ||
+                    event.ctrlKey
+                ) {
+                    return;
+                }
+                event.preventDefault();
+                event.stopPropagation();
+            });
             ip.addEventListener('keyup', function(event) {
-                if (event.keyCode === 13) action(event);
+                if (event.keyCode === 13) {
+                    // action(event);
+                    ip.blur();
+                }
             });
             ip.addEventListener('blur', function(event) {
                 action(event);