Newlines and fix textareas

Web/Presenters/templates/components/textArea.xml

@@ -3,7 +3,7 @@
 
 <div id="write" style="padding: 5px 0;" onfocusin="expand_wall_textarea({$textAreaId});">
     <form action="{$route}" method="post" enctype="multipart/form-data" style="margin:0;">
-        <textarea id="wall-post-input{$textAreaId}" placeholder="{_write}" name="text" style="width: 100%;resize: none;" class="small-textarea"></textarea>
+        <textarea id="wall-post-input{$textAreaId}" data-id="{$textAreaId}" placeholder="{_write}" name="text" style="width: 100%;resize: none;" class="small-textarea"></textarea>
         <div>
             <!-- padding to fix <br/> bug -->
         </div>

Web/static/css/main.css

@@ -2697,19 +2697,6 @@ body.article .floating_sidebar, body.article .page_content {
     font-size: 12px;
 }
 
-.small_red_button {
-    float: right;
-    font-weight: bold;
-}
-
-.small_red_button a {
-    color: #B0B0B0;
-}
-
-.small_red_button a:hover {
-    color: #a7a7a7;
-}
-
 .showMore {
     text-align: center;
     padding-top: 10px;

Web/static/js/al_wall.js

@@ -306,6 +306,16 @@ $(document).on("click", ".showMore", async (e) => {
             container.insertAdjacentHTML("beforeend", obj.outerHTML)
         }
         
+        if(result.querySelectorAll("textarea").length > 0) {
+            for(const trea of result.querySelectorAll("textarea")) {
+                setupWallPostInputHandlers(trea.dataset.id)
+
+                u("#post-buttons" + trea.dataset.id + " .postFileSel").on("change", function() {
+                    handleUpload.bind(this, trea.dataset.id)();
+                });
+            }
+        }
+
         bsdnHydrate()
 
         initMentions()