Fixed some chat stuff

resources/[system]/chat/html/App.js

@@ -130,20 +130,15 @@ window.APP = {
       input.style.height = `${input.scrollHeight + 2}px`;
     },
     send(e) {
-      if (e.shiftKey) {
+      if(this.message !== '') {
-        this.message += '\n';
+        post('http://chat/chatResult', JSON.stringify({
-        this.resize();
+          message: this.message,
+        }));
+        this.oldMessages.unshift(this.message);
+        this.oldMessagesIndex = -1;
+        this.hideInput();
       } else {
-        if(this.message !== '') {
+        this.hideInput(true);
-          post('http://chat/chatResult', JSON.stringify({
-            message: this.message,
-          }));
-          this.oldMessages.unshift(this.message);
-          this.oldMessagesIndex = -1;
-          this.hideInput();
-        } else {
-          this.hideInput(true);
-        }
       }
     },
     hideInput(canceled = false) {

resources/[system]/chat/html/index.css

@@ -83,6 +83,10 @@ textarea {
   overflow: hidden;
 }
 
+textarea:focus, input:focus {
+    outline: none;
+}
+
 .msg {
   margin-bottom: 3px;
 }

resources/[system]/chat/html/index.html

@@ -37,6 +37,7 @@
                   ref="input"
                   type="text"
                   autofocus
+                  spellcheck="false"
                   @keyup.esc="hideInput"
                   @keyup="keyUp"
                   @keydown="keyDown"