From 647347c21d8a1ea99f06de95cf1ae78039039867 Mon Sep 17 00:00:00 2001
From: Dave Allie <dave@daveallie.com>
Date: Mon, 29 Dec 2025 01:49:14 +1100
Subject: [PATCH] Correctly reset pagesUntilFullRefresh each full refresh

---
 src/activities/reader/XtcReaderActivity.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/activities/reader/XtcReaderActivity.cpp b/src/activities/reader/XtcReaderActivity.cpp
index 0f3777f..aa9de70 100644
--- a/src/activities/reader/XtcReaderActivity.cpp
+++ b/src/activities/reader/XtcReaderActivity.cpp
@@ -239,8 +239,10 @@ void XtcReaderActivity::renderPage() {
     // Display BW with conditional refresh based on pagesUntilFullRefresh
     if (pagesUntilFullRefresh <= 1) {
       renderer.displayBuffer(EInkDisplay::HALF_REFRESH);
+      pagesUntilFullRefresh = pagesPerRefresh;
     } else {
       renderer.displayBuffer();
+      pagesUntilFullRefresh--;
     }
 
     // Pass 2: LSB buffer - mark DARK gray only (XTH value 1)
@@ -284,9 +286,6 @@ void XtcReaderActivity::renderPage() {
     // Cleanup grayscale buffers with current frame buffer
     renderer.cleanupGrayscaleWithFrameBuffer();
 
-    // Decrement refresh counter
-    pagesUntilFullRefresh--;
-
     free(pageBuffer);
 
     Serial.printf("[%lu] [XTR] Rendered page %lu/%lu (2-bit grayscale)\n", millis(), currentPage + 1,