From 642aaa7a3e11b2de719fc9decc45174bcc235c0c Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Fri, 10 Apr 2015 12:47:46 -0700
Subject: Fix ScreenRecoveryUI to handle devices without power/up/down.

Currently fugu has a custom subclass to handle this. The default code
supports devices with trackballs but not all shipping Nexus devices?
That's just silly.

Change-Id: Id2779c91284899a26b4bb1af41e7033aa889df10
---
 recovery.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'recovery.cpp')

diff --git a/recovery.cpp b/recovery.cpp
index cdbb598e3..43a42eab8 100644
--- a/recovery.cpp
+++ b/recovery.cpp
@@ -545,12 +545,10 @@ get_menu_selection(const char* const * headers, const char* const * items,
         if (action < 0) {
             switch (action) {
                 case Device::kHighlightUp:
-                    --selected;
-                    selected = ui->SelectMenu(selected);
+                    selected = ui->SelectMenu(--selected);
                     break;
                 case Device::kHighlightDown:
-                    ++selected;
-                    selected = ui->SelectMenu(selected);
+                    selected = ui->SelectMenu(++selected);
                     break;
                 case Device::kInvokeItem:
                     chosen_item = selected;
-- 
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