From 7809e2ab58040def7eb878c223645cf2dc04a6ad Mon Sep 17 00:00:00 2001
From: Zithia Satazaki <qmanxt@gmail.com>
Date: Mon, 28 Mar 2022 17:23:44 -0400
Subject: [PATCH] fix PatternDeltaCommand leak

---
 xybrid/ui/patterneditoritemdelegate.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xybrid/ui/patterneditoritemdelegate.cpp b/xybrid/ui/patterneditoritemdelegate.cpp
index c6bbd1a..a9f3d1a 100644
--- a/xybrid/ui/patterneditoritemdelegate.cpp
+++ b/xybrid/ui/patterneditoritemdelegate.cpp
@@ -336,7 +336,7 @@ bool PatternEditorItemDelegate::editorEvent(QEvent *event, QAbstractItemModel *m
                         }
                     }
                 } else { // new param; set to key pressed and move forward
-                    if (k == Qt::Key_Delete || k == Qt::Key_Insert || k == Qt::Key_Backspace) return false;
+                    if (k == Qt::Key_Delete || k == Qt::Key_Insert || k == Qt::Key_Backspace) return dc->cancel();
                     char chr = static_cast<QKeyEvent*>(event)->text().toUtf8()[0];
                     row.addParam(chr);
                     auto view = static_cast<PatternEditorView*>(parent());