no need for pdf-js

webapp/views/components/Input.js

@@ -4,7 +4,7 @@ export default function(props) {
     return (
         <label>
             {props.text}:
-            <input onChange={props.onChange.bind(null, props.name)} type="text" />
+            <input onchange={props.onchange.bind(null, props.name)} type="text" />
         </label>
     );
 }

webapp/views/components/Preview.js

@@ -1,28 +1,11 @@
 import { Component, h } from 'preact';
-import PDF from 'react-pdf';
 
-class Preview extends Component {
-    render(props) {
-        if (!props.pdfUrl) {
-            return '';
-        }
-
-        return (
-            <PDF
-                file={props.pdfUrl}
-                onDocumentComplete={this._onDocumentComplete.bind(this)}
-                onPageComplete={this._onPageComplete.bind(this)}
-            />
-        );
+export default props => {
+    if (!props.pdfUrl) {
+        return '';
     }
 
-    _onDocumentComplete(pages) {
-        this.setState({pages: pages});
-    }
-
-    _onPageComplete(page) {
-        this.setState({page});
-    }
-}
-
-export default Preview;
+    return (
+        <embed src={props.pdfUrl} width="100%" height="100%"/>
+    );
+};

webapp/views/components/TextAreaInput.js

@@ -0,0 +1,10 @@
+import { h } from 'preact';
+
+export default function(props) {
+    return (
+        <label>
+            {props.text}:
+            <textarea onchange={props.onchange.bind(null, props.name)} />
+        </label>
+    );
+}