From 69db627136f4493d603936bde056b54528c8f017 Mon Sep 17 00:00:00 2001
From: Guangda Hu <tarlou.gd@gmail.com>
Date: Fri, 15 May 2015 17:46:16 -0400
Subject: [PATCH 1/2] Glo HD support

---
 frontend/device/input.lua       |  6 ++++++
 frontend/device/kobo/device.lua | 15 +++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/frontend/device/input.lua b/frontend/device/input.lua
index 7c7755b81..a917456a3 100644
--- a/frontend/device/input.lua
+++ b/frontend/device/input.lua
@@ -207,6 +207,12 @@ function Input:adjustTouchTranslate(ev, by)
         end
     end
 end
+function Input:adjustTouchAlyssum(ev)
+	ev.time = TimeVal:now()
+	if ev.type == EV_ABS and ev.code == ABS_MT_TRACKING_ID then
+		ev.value = ev.value - 1
+	end
+end
 
 function Input:setTimeout(cb, tv_out)
     local item = {
diff --git a/frontend/device/kobo/device.lua b/frontend/device/kobo/device.lua
index 49a135f67..6c3f3e895 100644
--- a/frontend/device/kobo/device.lua
+++ b/frontend/device/kobo/device.lua
@@ -69,6 +69,15 @@ local KoboPhoenix = Kobo:new{
     viewport = Geom:new{x=0, y=0, w=758, h=1012},
 }
 
+-- Kobo Glo HD:
+local KoboAlyssum = Kobo:new{
+    model = "Kobo_alyssum",
+    hasFrontlight = yes,
+	touch_phoenix_protocol = true,
+	touch_alyssum_protocol = true,
+    display_dpi = 300,
+}
+
 function Kobo:init()
     self.screen = require("ffi/framebuffer_mxcfb"):new{device = self, debug = DEBUG}
     self.powerd = require("device/kobo/powerd"):new{device = self}
@@ -96,6 +105,10 @@ function Kobo:init()
             self.screen:getScreenWidth()
         )
     end
+	
+	if self.touch_alyssum_protocol then
+		self.input:registerEventAdjustHook(self.input.adjustTouchAlyssum)
+	end
 
     if self.touch_phoenix_protocol then
         self.input.handleTouchEv = self.input.handleTouchEvPhoenix
@@ -158,6 +171,8 @@ elseif codename == "trilogy" then
     return KoboTrilogy
 elseif codename == "pixie" then
     return KoboPixie
+elseif codename == "alyssum" then
+	return KoboAlyssum
 else
     error("unrecognized Kobo model "..codename)
 end

From 7491cd7b9d089f1276193ee15e5574871b471b05 Mon Sep 17 00:00:00 2001
From: Guangda Hu <tarlou.gd@gmail.com>
Date: Fri, 15 May 2015 21:57:00 -0400
Subject: [PATCH 2/2] fix spaces

---
 frontend/device/input.lua       |  8 ++++----
 frontend/device/kobo/device.lua | 14 +++++++-------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/frontend/device/input.lua b/frontend/device/input.lua
index a917456a3..73206304f 100644
--- a/frontend/device/input.lua
+++ b/frontend/device/input.lua
@@ -208,10 +208,10 @@ function Input:adjustTouchTranslate(ev, by)
     end
 end
 function Input:adjustTouchAlyssum(ev)
-	ev.time = TimeVal:now()
-	if ev.type == EV_ABS and ev.code == ABS_MT_TRACKING_ID then
-		ev.value = ev.value - 1
-	end
+    ev.time = TimeVal:now()
+    if ev.type == EV_ABS and ev.code == ABS_MT_TRACKING_ID then
+        ev.value = ev.value - 1
+    end
 end
 
 function Input:setTimeout(cb, tv_out)
diff --git a/frontend/device/kobo/device.lua b/frontend/device/kobo/device.lua
index 6c3f3e895..675d80287 100644
--- a/frontend/device/kobo/device.lua
+++ b/frontend/device/kobo/device.lua
@@ -73,8 +73,8 @@ local KoboPhoenix = Kobo:new{
 local KoboAlyssum = Kobo:new{
     model = "Kobo_alyssum",
     hasFrontlight = yes,
-	touch_phoenix_protocol = true,
-	touch_alyssum_protocol = true,
+    touch_phoenix_protocol = true,
+    touch_alyssum_protocol = true,
     display_dpi = 300,
 }
 
@@ -105,10 +105,10 @@ function Kobo:init()
             self.screen:getScreenWidth()
         )
     end
-	
-	if self.touch_alyssum_protocol then
-		self.input:registerEventAdjustHook(self.input.adjustTouchAlyssum)
-	end
+
+    if self.touch_alyssum_protocol then
+        self.input:registerEventAdjustHook(self.input.adjustTouchAlyssum)
+    end
 
     if self.touch_phoenix_protocol then
         self.input.handleTouchEv = self.input.handleTouchEvPhoenix
@@ -172,7 +172,7 @@ elseif codename == "trilogy" then
 elseif codename == "pixie" then
     return KoboPixie
 elseif codename == "alyssum" then
-	return KoboAlyssum
+    return KoboAlyssum
 else
     error("unrecognized Kobo model "..codename)
 end