[erp5_web_renderjs_ui] Do not decrease textarea size to less than 2

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_html5_textarea_js.js

@@ -52,7 +52,7 @@
       }
 
       if (this.state.focused) {
-        textarea.setAttribute('rows', this.state.value.split('\n').length);
+        textarea.setAttribute('rows', Math.max(this.state.value.split('\n').length, 2));
       } else {
         textarea.setAttribute('rows', 2);
       }

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_html5_textarea_js.xml

@@ -230,7 +230,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>954.27455.2029.68</string> </value>
+                <value> <string>954.45675.44850.53452</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -248,7 +248,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1476194310.55</float>
+                        <float>1478794055.21</float>
                         <string>UTC</string>
                       </tuple>
                     </state>