From a91c68c931cc8308e87acd796afb46ba70ae3dc2 Mon Sep 17 00:00:00 2001
From: JF <jf@codingfield.com>
Date: Wed, 11 Mar 2020 21:35:06 +0100
Subject: Backup and restore vertical scroll offset when goind to sleep/wakeup
 to avoid scrambled display on wake-up.

---
 src/drivers/St7789.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/drivers/St7789.h')

diff --git a/src/drivers/St7789.h b/src/drivers/St7789.h
index fb57f283..3721b184 100644
--- a/src/drivers/St7789.h
+++ b/src/drivers/St7789.h
@@ -31,6 +31,7 @@ namespace Pinetime {
       private:
         SpiMaster& spi;
         uint8_t pinDataCommand;
+        uint8_t verticalScrollingStartAddress = 0;
 
         void HardwareReset();
         void SoftwareReset();
-- 
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