From 39c4918a404a9c8119aac5086014df26c2a71664 Mon Sep 17 00:00:00 2001
From: Tao Bao <tbao@google.com>
Date: Mon, 7 May 2018 22:50:33 -0700
Subject: screen_ui: Drop the parameter in CheckBackgroundTextImages.

ScreenRecoveryUI already has the info in locale_.

Also when showing "Current locale: X/Y" on screen, use 1-based index for
X, so that we have 1 <= X <= Y.

Test: Build anf flash recovery image on aosp_bullhead-userdebug. Choose
      `Run locale test` from UI.
Change-Id: I5dd4de82e63890ddf755f4e23cd2290ad5d50ece
---
 screen_ui.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'screen_ui.cpp')

diff --git a/screen_ui.cpp b/screen_ui.cpp
index 4a1a5b99c..90e0e30af 100644
--- a/screen_ui.cpp
+++ b/screen_ui.cpp
@@ -372,7 +372,7 @@ void ScreenRecoveryUI::SelectAndShowBackgroundText(const std::vector<std::string
   std::string header = "Show background text image";
   text_y += DrawTextLine(text_x, text_y, header, true);
   std::string locale_selection = android::base::StringPrintf(
-      "Current locale: %s, %zu/%zu", locales_entries[sel].c_str(), sel, locales_entries.size());
+      "Current locale: %s, %zu/%zu", locales_entries[sel].c_str(), sel + 1, locales_entries.size());
   // clang-format off
   std::vector<std::string> instruction = {
     locale_selection,
@@ -395,13 +395,14 @@ void ScreenRecoveryUI::SelectAndShowBackgroundText(const std::vector<std::string
   pthread_mutex_unlock(&updateMutex);
 }
 
-void ScreenRecoveryUI::CheckBackgroundTextImages(const std::string& saved_locale) {
+void ScreenRecoveryUI::CheckBackgroundTextImages() {
   // Load a list of locales embedded in one of the resource files.
   std::vector<std::string> locales_entries = get_locales_in_png("installing_text");
   if (locales_entries.empty()) {
     Print("Failed to load locales from the resource files\n");
     return;
   }
+  std::string saved_locale = locale_;
   size_t selected = 0;
   SelectAndShowBackgroundText(locales_entries, selected);
 
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