Added title to prop dialog

emscripten/project/purr-data/index.js

@@ -60,9 +60,10 @@ function create_window(cid, type, width, height, xpos, ypos, attr_array) {
 
                 $("#dialog-body").prepend(dialog_div.outerHTML)
                 $("#dialog-div").prepend(data)
-
+                if (f === "dialog_canvas.html") {
+                    $("#dialog-title").text("Canvas Properties");
+                }
                 $("#dialog-modal").modal("show");
-
                 // initialize the dialog window                
                 register_dialog(cid,attr_array);
             });

pd/nw/dialog_canvas.html

@@ -614,6 +614,7 @@ function cancel() {
     //window.close(true);
     if(pdgui.is_webapp()){
       remove_dialog(pd_object_callback)
+      $("#dialog-modal").modal("hide");
     }
 
     pdgui.pdsend(pd_object_callback, "cancel");