From 0dc345c77de898e7b8cf116058eaf9ed514c46f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jindra=20Pet=C5=99=C3=ADk?= <jindra.petrik@gmail.com>
Date: Thu, 29 Dec 2022 21:27:11 +0100
Subject: [PATCH] Add to selection with shift with rectangle selection

---
 src/com/jpexs/decompiler/flash/gui/ImagePanel.java | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/com/jpexs/decompiler/flash/gui/ImagePanel.java b/src/com/jpexs/decompiler/flash/gui/ImagePanel.java
index bc7887cc3..c9ac0304f 100644
--- a/src/com/jpexs/decompiler/flash/gui/ImagePanel.java
+++ b/src/com/jpexs/decompiler/flash/gui/ImagePanel.java
@@ -1035,6 +1035,13 @@ public final class ImagePanel extends JPanel implements MediaDisplay {
                                         newSelectedPoints.add(i);
                                     }
                                 }
+                                if (shiftDown) {
+                                    for (int p: selectedPoints) {
+                                        if (!newSelectedPoints.contains(p)) {
+                                            newSelectedPoints.add(p);
+                                        }
+                                    }
+                                }
                                 selectedPoints = newSelectedPoints;
                                 calculatePointsXY();
                             }