From e0ff65505c79b07f5c3d154bf8c5aa2219a381da Mon Sep 17 00:00:00 2001
From: Nicolas Mailloux <nicolecrivain@gmail.com>
Date: Sun, 9 Jan 2022 16:15:07 -0500
Subject: [PATCH] Reader: Save RAM when displaying images

---
 reader.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/reader.cpp b/reader.cpp
index defc850..da51e69 100644
--- a/reader.cpp
+++ b/reader.cpp
@@ -2032,6 +2032,7 @@ void reader::setupPng() {
     if(is_pdf == true) {
         // Note: Output file is supposed to be '/run/page.png', but somehow mutool puts it in '/run/page1.png'
         QPixmap pixmap("/run/page1.png");
+        QFile::remove("/run/page1.png");
         // Initialized above
         graphicsScene->clear();
         graphicsScene->addPixmap(pixmap);
@@ -2043,6 +2044,7 @@ void reader::setupPng() {
     }
     else if(is_image == true) {
         QPixmap pixmap("/run/image.png");
+        QFile::remove("/run/image.png");
         // Initialized above
         graphicsScene->clear();
         graphicsScene->addPixmap(pixmap);