From: Scott Worley <scottworley@scottworley.com>
Date: Wed, 26 Jan 2022 06:35:52 +0000 (-0800)
Subject: moveCursor returns whether it was able to or not
X-Git-Url: http://git.scottworley.com/vopamoi/commitdiff_plain/7523dc894af60222f05795a43dcae6ecee0b4daa?ds=inline;hp=4101e1b1dab33f7fcdfd4a26edab2e79b66716d6

moveCursor returns whether it was able to or not
---

diff --git a/vopamoi.ts b/vopamoi.ts
index 4e69d0f..bc7acb7 100644
--- a/vopamoi.ts
+++ b/vopamoi.ts
@@ -26,7 +26,7 @@ const Model = {
     document.body.appendChild(this.createTask(timestamp, description)).focus();
   },
 
-  moveCursor: function (offset: number) {
+  moveCursor: function (offset: number): boolean {
     var active = document.activeElement;
     if (offset === 1 && active) {
       active = active.nextElementSibling;
@@ -34,7 +34,11 @@ const Model = {
     if (offset === -1 && active) {
       active = active.previousElementSibling;
     }
-    if (active && active instanceof HTMLElement) active.focus();
+    if (active && active instanceof HTMLElement) {
+      active.focus();
+      return true;
+    }
+    return false;
   },
 };