From 6ffa75d2aeebddfa50f92cf8045b7bbc6e9a473b Mon Sep 17 00:00:00 2001
From: Allan Sandfeld Jensen <allan.jensen@qt.io>
Date: Tue, 8 Jun 2021 09:55:32 +0200
Subject: Move printing finished callback to signal

We can only have one printer active at a time anyway.

At the same time restore some lost documentation.

Task-number: QTBUG-63235
Change-Id: I454ef3fb038712c832e73c661120fbbe77b3a90c
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>
(cherry picked from commit 4338bcbacf467c0d0d7aec36fbd186ca6b9e02f6)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 examples/webenginewidgets/printme/printhandler.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'examples')

diff --git a/examples/webenginewidgets/printme/printhandler.cpp b/examples/webenginewidgets/printme/printhandler.cpp
index 58114a610..200f2f302 100644
--- a/examples/webenginewidgets/printme/printhandler.cpp
+++ b/examples/webenginewidgets/printme/printhandler.cpp
@@ -82,8 +82,8 @@ void PrintHandler::printDocument(QPrinter *printer)
 {
     QEventLoop loop;
     bool result;
-    auto printPreview = [&](bool success) { result = success; loop.quit(); };
-    m_view->print(printer, std::move(printPreview));
+    connect(m_view, &QWebEngineView::printFinished, [&](bool success) { result = success; loop.quit(); });
+    m_view->print(printer);
     loop.exec();
     if (!result) {
         QPainter painter;
-- 
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