Issue #11 - Showing all the hidden tabs before opening a new one

webextension/js/popup.js

@@ -31,6 +31,7 @@ function hideContainerTabs(userContextId) {
 }
 
 function showContainerTabs(userContextId) {
+  return new Promise((resolve, reject) => {
     const hideorshowIcon = document.querySelector(`#uci-${userContextId}-hideorshow-icon`);
 
     browser.runtime.sendMessage({
@@ -46,6 +47,7 @@ function showContainerTabs(userContextId) {
       });
     }).then(() => {
       hideorshowIcon.src = CONTAINER_HIDE_SRC;
+    }).then(resolve);
   });
 }
 
@@ -130,12 +132,14 @@ browser.runtime.sendMessage({method: 'queryIdentities'}).then(identities=> {
           }
         });
       } else if (e.target.matches('.newtab-icon')) {
+        showContainerTabs(userContextId).then(() => {
           browser.runtime.sendMessage({
             method: 'openTab',
             userContextId: userContextId})
           .then(() => {
             window.close();
           });
+        });
       }
     });
   });