Make sure we don't call both the yes and no handlers in prompts

www/common/common-interface.js

@@ -19,11 +19,11 @@ define([
     Alertify._$$alertify.delay = AppConfig.notificationTimeout || 5000;
 
     var findCancelButton = UI.findCancelButton = function () {
-        return $('button.cancel');
+        return $('button.cancel').last();
     };
 
     var findOKButton = UI.findOKButton = function () {
-        return $('button.ok');
+        return $('button.ok').last();
     };
 
     var listenForKeys = UI.listenForKeys = function (yes, no) {
@@ -74,14 +74,22 @@ define([
             findCancelButton().click();
         });
 
+        // Make sure we don't call both the "yes" and "no" handlers if we use "findOKButton().click()"
+        // in the callback
+        var isClicked = false;
+
         Alertify
             .defaultValue(def || '')
             .okBtn(opt.ok || Messages.okButton || 'OK')
             .cancelBtn(opt.cancel || Messages.cancelButton || 'Cancel')
             .prompt(msg, function (val, ev) {
+                if (isClicked) { return; }
+                isClicked = true;
                 cb(val, ev);
                 stopListening(keyHandler);
             }, function (ev) {
+                if (isClicked) { return; }
+                isClicked = true;
                 cb(null, ev);
                 stopListening(keyHandler);
             });
@@ -98,13 +106,21 @@ define([
             findCancelButton().click();
         });
 
+        // Make sure we don't call both the "yes" and "no" handlers if we use "findOKButton().click()"
+        // in the callback
+        var isClicked = false;
+
         Alertify
             .okBtn(opt.ok || Messages.okButton || 'OK')
             .cancelBtn(opt.cancel || Messages.cancelButton || 'Cancel')
             .confirm(msg, function () {
+                if (isClicked) { return; }
+                isClicked = true;
                 cb(true);
                 stopListening(keyHandler);
             }, function () {
+                if (isClicked) { return; }
+                isClicked = true;
                 cb(false);
                 stopListening(keyHandler);
             });

www/common/cryptpad-common.js

@@ -521,9 +521,9 @@ define([
         if (_onDisplayNameChanged.indexOf(h) !== -1) { return; }
         _onDisplayNameChanged.push(h);
     };
-    common.changeDisplayName = function (newName) {
+    common.changeDisplayName = function (newName, isLocal) {
         _onDisplayNameChanged.forEach(function (h) {
-            h(newName);
+            h(newName, isLocal);
         });
     };
 

www/common/toolbar2.js

@@ -730,7 +730,7 @@ define([
                 Cryptpad.prompt(Messages.changeNamePrompt, lastName || '', function (newName) {
                     if (newName === null && typeof(lastName) === "string") { return; }
                     if (newName === null) { newName = ''; }
-                    Cryptpad.changeDisplayName(newName);
+                    Cryptpad.changeDisplayName(newName, true);
                 });
             });
         });