Fixed shortcuts.

app/assets/javascripts/app/controllers/widget/keyboard_shortcuts.coffee

@@ -31,6 +31,7 @@ class App.KeyboardShortcutWidget extends Spine.Module
     for area in areas
       for item in area.content
         for shortcut in item.shortcuts
+          do (shortcut) =>
             modifier = ''
             if shortcut.hotkeys
               modifier += navigationHotkeys
@@ -127,7 +128,7 @@ App.Config.set(
               hotkeys: true
               description: 'List of shortcuts'
               globalEvent: 'list-of-shortcuts'
-              callback: (e) =>
+              callback: =>
                 if @dialog && @dialog.exists()
                   @dialog.close()
                   @dialog = false
@@ -135,7 +136,7 @@ App.Config.set(
                 @dialog = new App.KeyboardShortcutModal()
             }
             {
-              key: 'x'
+              key: 'w'
               hotkeys: true
               description: 'Close current tab'
               globalEvent: 'close-current-tab'
@@ -397,7 +398,7 @@ App.Config.set(
               globalEvent: 'richtext-h3'
             }
             {
-              key: 'w'
+              key: 'x'
               hotkeys: true,
               description: 'Removes any hyperlink'
               globalEvent: 'richtext-remove-hyperlink'

test/browser/keyboard_shortcuts_test.rb

@@ -75,7 +75,7 @@ class KeyboardShortcutsTest < TestCase
     )
 
     # close again
-    shortcut(key: 'x')
+    shortcut(key: 'w')
 
     watch_for_disappear(
       css:     '.active.content',
@@ -94,7 +94,7 @@ class KeyboardShortcutsTest < TestCase
     sleep 5
 
     # close again
-    shortcut(key: 'x')
+    shortcut(key: 'w')
     watch_for_disappear(
       css:     '.active.content',
       value:   ticket1[:number],