From 8b11c0672bd144ee1bb3ae4ee3c359055e0beea9 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@freecad.org>
Date: Wed, 29 Jan 2025 22:18:47 +0100
Subject: [PATCH] Gui: Adjust transform dragger after undo/redo

When performing undo/redo after tansforming an object it flips back
to its original position but the dragger does not.

This commit set the dragger's placement to the object placement.

Fixes issue 18914
---
 src/Gui/TaskTransform.cpp | 8 ++++++++
 src/Gui/TaskTransform.h   | 1 +
 2 files changed, 9 insertions(+)

diff --git a/src/Gui/TaskTransform.cpp b/src/Gui/TaskTransform.cpp
index 2c04213b52..0fd71933d5 100644
--- a/src/Gui/TaskTransform.cpp
+++ b/src/Gui/TaskTransform.cpp
@@ -740,13 +740,21 @@ void TaskTransformDialog::openCommand()
     }
 }
 
+void TaskTransformDialog::updateDraggerPlacement()
+{
+    const auto placement = vp->getObjectPlacement();
+    vp->setDraggerPlacement(placement);
+}
+
 void TaskTransformDialog::onUndo()
 {
+    updateDraggerPlacement();
     openCommand();
 }
 
 void TaskTransformDialog::onRedo()
 {
+    updateDraggerPlacement();
     openCommand();
 }
 
diff --git a/src/Gui/TaskTransform.h b/src/Gui/TaskTransform.h
index c8f144e673..31a05c7dd9 100644
--- a/src/Gui/TaskTransform.h
+++ b/src/Gui/TaskTransform.h
@@ -171,6 +171,7 @@ public:
 
 private:
     void openCommand();
+    void updateDraggerPlacement();
 
 private:
     ViewProviderDragger* vp;