Fixed spaces and target bug

emscripten/project/purr-data/index.html

@@ -50,7 +50,7 @@
           </div>
           <div class="modal-footer">
             <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
-            <button type="button" id="send-message-btn" class="btn btn-primary">Send message</button>
+            <button type="button" id="send-message-btn" class="btn btn-primary" onclick="pdbundle.pdgui.web_menu_send()">Send message</button>
           </div>
         </div>
       </div>

pd/nw/pdgui.js

@@ -1192,15 +1192,6 @@ function menu_send(name) {
     if (is_webapp) {
         $("#message-modal").modal("show");
         $("#message-text").val(name);
-        $("#send-message-btn").click(function() {
-        var message = $("#message-text").val();
-        if (message != undefined && message.length) {
-            post("Sending message to Pd: " + message + ";");
-            pdsend(message);
-        }
-        $("#message-text").val("");
-        $("#message-modal").modal("hide");
-    });
     } else {
         var message,
         win = name ? patchwin[name] : pd_window;
@@ -1212,6 +1203,19 @@ function menu_send(name) {
     }
 }
 
+function web_menu_send() {
+    var message = $("#message-text").val();
+    console.log("Message", typeof(message));
+    if (message != undefined && message.length) {
+        post("Sending message to Pd: " + message + ";");
+        pdsend(message);
+    }
+    $("#message-text").val("");
+    $("#message-modal").modal("hide");
+}
+
+exports.web_menu_send = web_menu_send;
+
 // requires nw.js API (Menuitem)
 function canvas_set_editmode(cid, state) {
     var patchsvg_id = is_webapp() ? "patchsvg_"+cid : "patchsvg"