[education/rkward] rkward/windows: Silence warnings

[Thomas Friedrichsmeier]

Git commit 2f5c4a8f26a1b04e889b8e4e5f890ad89cf45fe8 by Thomas Friedrichsmeier.
Committed on 09/04/2026 at 19:44.
Pushed by tfry into branch 'master'.

Silence warnings

M  +1    -1    rkward/windows/rkhtmlviewer.cpp
M  +1    -0    rkward/windows/rkhtmlwindow.cpp
M  +1    -1    rkward/windows/rkqwebenginewidget.cpp

https://invent.kde.org/education/rkward/-/commit/2f5c4a8f26a1b04e889b8e4e5f890ad89cf45fe8

diff --git a/rkward/windows/rkhtmlviewer.cpp b/rkward/windows/rkhtmlviewer.cpp
index 766e9e071..6b8c66dd8 100644
--- a/rkward/windows/rkhtmlviewer.cpp
+++ b/rkward/windows/rkhtmlviewer.cpp
@@ -20,7 +20,7 @@ RKHTMLViewer::RKHTMLViewer(RKHTMLWindow *parent) : QObject(parent), window(paren
 
 RKHTMLViewer *RKHTMLViewer::getNew(RKHTMLWindow *parent) {
 	RK_TRACE(APP);
-	const auto engine = RKSettingsModuleGeneral::htmlEngine();
+	const auto engine = RKSettingsModuleGeneral::htmlEngine(); // cppcheck-suppress unreadVariable
 #if RK_WITH_QWEBENGINE
 	if (engine == RKSettingsModuleGeneral::QWebEngineRenderingEngine) {
 		return new RKQWebEngineWidget(parent);
diff --git a/rkward/windows/rkhtmlwindow.cpp b/rkward/windows/rkhtmlwindow.cpp
index 21c35a105..f33006ae1 100644
--- a/rkward/windows/rkhtmlwindow.cpp
+++ b/rkward/windows/rkhtmlwindow.cpp
@@ -105,6 +105,7 @@ RKHTMLWindow::RKHTMLWindow(QWidget *parent, WindowMode mode) : RKMDIWindow(paren
 	// We have to connect this in order to allow browsing.
 	connect(page, &RKHTMLViewer::pageInternalNavigation, this, &RKHTMLWindow::internalNavigation);
 	connect(page, &RKHTMLViewer::navigationRequest, this, [this](const QUrl &current_real_url, const QUrl &requested_url, bool is_new_window) {
+		Q_UNUSED(current_real_url);
 		if (is_new_window) {
 			RKWorkplace::mainWorkplace()->openAnyUrl(requested_url);
 		} else {
diff --git a/rkward/windows/rkqwebenginewidget.cpp b/rkward/windows/rkqwebenginewidget.cpp
index 6f71813f2..45a85dbcf 100644
--- a/rkward/windows/rkqwebenginewidget.cpp
+++ b/rkward/windows/rkqwebenginewidget.cpp
@@ -375,7 +375,7 @@ void RKQWebEngineWidget::findRequest(const QString &text, bool backwards, RKFind
 	QWebEnginePage::FindFlags flags;
 	if (backwards) flags |= QWebEnginePage::FindBackward;
 	if (findbar->isOptionSet(RKFindBar::MatchCase)) flags |= QWebEnginePage::FindCaseSensitively;
-	page->findText(text, flags, [this, findbar](QWebEngineFindTextResult result) {
+	page->findText(text, flags, [findbar](QWebEngineFindTextResult result) {
 		if (result.numberOfMatches() == 0) {
 			findbar->indicateSearchFail();
 		}