From 291960d15957d7284a29d779bbc7f7f62ec7e1be Mon Sep 17 00:00:00 2001
From: Kamil Chojnowski <diath@zodiaclabs.org>
Date: Wed, 15 Jan 2014 02:32:02 +0100
Subject: [PATCH 1/2] Make tab navigation more intuitive

---
 modules/corelib/ui/uimovabletabbar.lua | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/corelib/ui/uimovabletabbar.lua b/modules/corelib/ui/uimovabletabbar.lua
index 33298ec8..82a89873 100644
--- a/modules/corelib/ui/uimovabletabbar.lua
+++ b/modules/corelib/ui/uimovabletabbar.lua
@@ -390,6 +390,8 @@ function UIMoveableTabBar:selectNextTab()
       local widget = showPostTab(self)
       self:selectTab(widget)
       updateTabs(self)
+    else
+      self:selectTab(self.tabs[1])
     end
     return
   end
@@ -418,6 +420,8 @@ function UIMoveableTabBar:selectPrevTab()
       local widget = showPreTab(self)
       self:selectTab(widget)
       updateTabs(self)
+    else
+      self:selectTab(self.tabs[#self.tabs])
     end
     return
   end
@@ -461,4 +465,4 @@ function UIMoveableTabBar:setNavigation(prevButton, nextButton)
     nextNavigation.onClick = function() self:selectNextTab() end
   end
   updateNavigation(self)
-end
\ No newline at end of file
+end

From b718ae0423a61f5e29a2ef7a8b9af105212c3d43 Mon Sep 17 00:00:00 2001
From: Kamil Chojnowski <diath@zodiaclabs.org>
Date: Wed, 15 Jan 2014 04:56:42 +0100
Subject: [PATCH 2/2] Update tabs navigation to take offscreen tabs into
 account

---
 modules/corelib/ui/uimovabletabbar.lua | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/modules/corelib/ui/uimovabletabbar.lua b/modules/corelib/ui/uimovabletabbar.lua
index 82a89873..b60a1c77 100644
--- a/modules/corelib/ui/uimovabletabbar.lua
+++ b/modules/corelib/ui/uimovabletabbar.lua
@@ -389,10 +389,16 @@ function UIMoveableTabBar:selectNextTab()
     if #self.postTabs > 0 then
       local widget = showPostTab(self)
       self:selectTab(widget)
-      updateTabs(self)
     else
+      if #self.preTabs > 0 then
+        for i = 1, #self.preTabs do
+          showPreTab(self)
+        end
+      end
+
       self:selectTab(self.tabs[1])
     end
+    updateTabs(self)
     return
   end
 
@@ -419,10 +425,16 @@ function UIMoveableTabBar:selectPrevTab()
     if #self.preTabs > 0 then
       local widget = showPreTab(self)
       self:selectTab(widget)
-      updateTabs(self)
     else
+      if #self.postTabs > 0 then
+        for i = 1, #self.postTabs do
+          showPostTab(self)
+        end
+      end
+
       self:selectTab(self.tabs[#self.tabs])
     end
+    updateTabs(self)
     return
   end