Fix: Automatic scroll to top after Modal loading

Fix: Disable body scroll if modal is open.

static/js/humhub/humhub.ui.modal.js

@@ -429,6 +429,7 @@ humhub.module('ui.modal', function (module, require, $) {
         this.$.find('input[type="text"]:visible, textarea:visible, [contenteditable="true"]:visible').first().focus();
         this.checkAriaLabel();
         this.updateDialogOptions();
+        this.$.scrollTop(0);
         return this;
     };
 

static/less/base.less

@@ -62,4 +62,8 @@ input[type=select] {
 
 .langSwitcher {
   display: inline-block;
+}
+
+[data-ui-show-more] {
+  overflow:hidden;
 }

static/less/modal.less

@@ -14,7 +14,7 @@
 }
 
 .modal-open {
-  overflow: visible;
+  //overflow: visible;
 }
 
 .modal {