From 19308900da27b46739f2360426b91479e7179a2f Mon Sep 17 00:00:00 2001
From: Jeff Robertson <syntaxaire@gmail.com>
Date: Sat, 19 Jul 2025 11:35:29 -0400
Subject: [PATCH] Truncate existing files when overwriting

WriteOnly mode truncates existing files when overwriting,
but ReadWrite does not.

https://doc.qt.io/qt-6/qiodevicebase.html

BUG: 507174
(cherry picked from commit de3ad2941054a26920e022dc7c4a3dc16c065b5a)
---
 src/DocumentSaver.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/DocumentSaver.cpp b/src/DocumentSaver.cpp
index 8311c316..79f45fa6 100644
--- a/src/DocumentSaver.cpp
+++ b/src/DocumentSaver.cpp
@@ -79,7 +79,7 @@ void DocumentSaver::savePDF(const QUrl &fileUrl, const SkanpageUtils::DocumentPa
 {
     const QString localName = getLocalNameForFile(fileUrl);
     QFile file(localName);
-    bool ok = file.open(QIODevice::ReadWrite);
+    bool ok = file.open(QIODevice::WriteOnly);
     if (!ok) {
         Q_EMIT showUserMessage(SkanpageUtils::ErrorMessage, i18nc("%1 is the error message", "An error ocurred while saving: %1.", file.errorString()));
         return;
-- 
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