Merge #12432: [qt] send: Clear All also resets coin control options

f506c0a7f [qt] send: Clear All also resets coin control options (Sjors Provoost)

Pull request description:

  This change makes it so that a custom change address and manual input selection are removed if the user clicks Clear All in the send screen.

Tree-SHA512: 78746043a74c9c26ef476eb0df7ce95411683749d9f6b2747222eaac751e241ea7d4d7ce9e4e69ed0b19fa76754d8584e5bef5bba1ad6598f8e39c784b4264d2

src/qt/sendcoinsdialog.cpp

@@ -376,6 +376,12 @@ void SendCoinsDialog::on_sendButton_clicked()
 
 void SendCoinsDialog::clear()
 {
+    // Clear coin control settings
+    CoinControlDialog::coinControl()->UnSelectAll();
+    ui->checkBoxCoinControlChange->setChecked(false);
+    ui->lineEditCoinControlChange->clear();
+    coinControlUpdateLabels();
+
     // Remove entries until only one left
     while(ui->entries->count())
     {