1 files changed, 36 insertions, 0 deletions
diff --git a/main/pinentry-tqt/qt4/pinlineedit.cpp b/main/pinentry-tqt/qt4/pinlineedit.cpp
new file mode 100644
index 00000000..b05bd07b
--- /dev/null
+++ b/main/pinentry-tqt/qt4/pinlineedit.cpp
@@ -0,0 +1,36 @@
+/* pinlineedit.cpp - Modified QLineEdit widget.
+ * Copyright (C) 2018 Damien Goutte-Gattat
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include "pinlineedit.h"
+
+#include <QKeyEvent>
+
+PinLineEdit::PinLineEdit(QWidget *parent) : QLineEdit(parent)
+{
+}
+
+void
+PinLineEdit::keyPressEvent(QKeyEvent *e)
+{
+    QLineEdit::keyPressEvent(e);
+
+    if ( e->key() == Qt::Key_Backspace )
+	emit backspacePressed();
+}
+
+#include "pinlineedit.moc"