From d5a8f457b23612b409a9d707d14cb1dae18feac2 Mon Sep 17 00:00:00 2001
From: joshuaboud <joshuaboud@hotmail.com>
Date: Thu, 15 Jul 2021 16:27:01 -0300
Subject: [PATCH] allow modal to scroll and change focus on enter

---
 navigator/components/ModalPrompt.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/navigator/components/ModalPrompt.js b/navigator/components/ModalPrompt.js
index bfebdc5..5bc2eb2 100644
--- a/navigator/components/ModalPrompt.js
+++ b/navigator/components/ModalPrompt.js
@@ -49,6 +49,7 @@ export class ModalPrompt {
     construct_element() {
         let bg = this.modal = document.createElement("div");
         bg.classList.add("modal");
+        bg.style.overflowY = "auto";
         let fg = document.createElement("div");
         fg.classList.add("modal-dialog");
         bg.appendChild(fg);
@@ -203,6 +204,14 @@ export class ModalPrompt {
 
         this.show();
         inputs[0].focus();
+        for (let i = 0; i < inputs.length - 1; i++) {
+            inputs[i].onchange = () => {
+                inputs[i+1].focus();
+            }
+        }
+        inputs[inputs.length - 1].onchange = () => {
+            this.ok.focus();
+        }
         return new Promise((resolve, reject) => {
             this.ok.onclick = () => {
                 let response = {};