From 02af09d9430bef72f307d49bc215149415a180ea Mon Sep 17 00:00:00 2001
From: Jean-François Milants <jf@codingfield.com>
Date: Mon, 23 Oct 2023 21:43:05 +0200
Subject: Application selection at build time

Fix DisplayAppRecovery so it builds with -std=c++20.
---
 src/components/gfx/Gfx.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/components')

diff --git a/src/components/gfx/Gfx.cpp b/src/components/gfx/Gfx.cpp
index 3eaaa3fe..d3ef3d08 100644
--- a/src/components/gfx/Gfx.cpp
+++ b/src/components/gfx/Gfx.cpp
@@ -141,7 +141,7 @@ void Gfx::SetBackgroundColor(uint16_t color) {
 bool Gfx::GetNextBuffer(uint8_t** data, size_t& size) {
   if (!state.busy)
     return false;
-  state.remainingIterations--;
+  state.remainingIterations = state.remainingIterations-1;
   if (state.remainingIterations == 0) {
     state.busy = false;
     NotifyEndOfTransfer(state.taskToNotify);
@@ -170,7 +170,7 @@ bool Gfx::GetNextBuffer(uint8_t** data, size_t& size) {
     size = bytes_in_line * 8 * 2;
   }
 
-  state.currentIteration++;
+  state.currentIteration = state.currentIteration + 1;
 
   return true;
 }
-- 
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