From 9fd93b0af6de505061c59bc30ce84206bb8ed6cd Mon Sep 17 00:00:00 2001
From: Jared Boone <jboone@earfeast.com>
Date: Thu, 14 Jan 2016 09:45:29 -0800
Subject: [PATCH] Remove redundant focus tracking code.

---
 firmware/application/ais_app.cpp | 12 +-----------
 firmware/application/ais_app.hpp |  5 -----
 2 files changed, 1 insertion(+), 16 deletions(-)

diff --git a/firmware/application/ais_app.cpp b/firmware/application/ais_app.cpp
index e6b591fb7..e69c6a007 100644
--- a/firmware/application/ais_app.cpp
+++ b/firmware/application/ais_app.cpp
@@ -170,16 +170,6 @@ AISRecentEntriesView::AISRecentEntriesView(
 	flags.focusable = true;
 }
 
-void AISRecentEntriesView::on_focus() {
-	has_focus = true;
-	set_dirty();
-}
-
-void AISRecentEntriesView::on_blur() {
-	has_focus = false;
-	set_dirty();
-}
-
 bool AISRecentEntriesView::on_encoder(const EncoderEvent event) {
 	advance(event);
 	return true;
@@ -236,7 +226,7 @@ void AISRecentEntriesView::paint(Painter& painter) {
 	for(auto p = start; p != end; p++) {
 		const auto& entry = *p;
 		const auto is_selected_key = (selected_key == entry.mmsi);
-		ais_list_item_draw(entry, target_rect, painter, s, (has_focus && is_selected_key));
+		ais_list_item_draw(entry, target_rect, painter, s, (has_focus() && is_selected_key));
 		target_rect.pos.y += target_rect.height();
 	}
 }
diff --git a/firmware/application/ais_app.hpp b/firmware/application/ais_app.hpp
index 4c4159f3a..e40848e0f 100644
--- a/firmware/application/ais_app.hpp
+++ b/firmware/application/ais_app.hpp
@@ -112,9 +112,6 @@ public:
 
 	void paint(Painter& painter) override;
 
-	void on_focus() override;
-	void on_blur() override;
-
 	bool on_encoder(const EncoderEvent event) override;
 
 private:
@@ -124,8 +121,6 @@ private:
 	EntryKey selected_key;
 	const EntryKey invalid_key = 0xffffffff;
 
-	bool has_focus = false;
-
 	void advance(const int32_t amount);
 };