From 81607487335c8e90197f64af119d6d4ed50af6b6 Mon Sep 17 00:00:00 2001
From: Riku Isokoski <riksu9000@gmail.com>
Date: Wed, 20 Apr 2022 12:21:35 +0300
Subject: Force full screen refresh with a rounder function

When the screen switches, the full screen needs to be refreshed for the
hardware scrolling to work. This was enforced with backgroundLabels, but
is simpler to do with a rounder function.
---
 src/displayapp/LittleVgl.h | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/displayapp/LittleVgl.h')

diff --git a/src/displayapp/LittleVgl.h b/src/displayapp/LittleVgl.h
index 1f8a3d79..45826165 100644
--- a/src/displayapp/LittleVgl.h
+++ b/src/displayapp/LittleVgl.h
@@ -26,6 +26,14 @@ namespace Pinetime {
       void SetFullRefresh(FullRefreshDirections direction);
       void SetNewTouchPoint(uint16_t x, uint16_t y, bool contact);
 
+      bool GetFullRefresh() {
+        bool returnValue = fullRefresh;
+        if (fullRefresh) {
+          fullRefresh = false;
+        }
+        return returnValue;
+      }
+
     private:
       void InitDisplay();
       void InitTouchpad();
@@ -39,9 +47,8 @@ namespace Pinetime {
       lv_color_t buf2_2[LV_HOR_RES_MAX * 4];
 
       lv_disp_drv_t disp_drv;
-      lv_point_t previousClick;
 
-      bool firstTouch = true;
+      bool fullRefresh = false;
       static constexpr uint8_t nbWriteLines = 4;
       static constexpr uint16_t totalNbLines = 320;
       static constexpr uint16_t visibleNbLines = 240;
-- 
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