From 544bb222212fb03b8ac4e607d98b17ffb9b41a7e Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Fri, 20 Mar 2020 13:34:48 +0100
Subject: [PATCH] Gui: [skip ci] fix bug in Placement dialog when leaving with
 Esc

---
 src/Gui/Placement.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Gui/Placement.cpp b/src/Gui/Placement.cpp
index 32de68dcf9..56f84ae3d9 100644
--- a/src/Gui/Placement.cpp
+++ b/src/Gui/Placement.cpp
@@ -560,6 +560,13 @@ void Placement::reject()
     /*emit*/ placementChanged(data, true, false);
 
     revertTransformation();
+
+    // One of the quantity spin boxes still can emit a signal when it has the focus
+    // but its content is not fully updated.
+    // In order to override again the placement the signalMapper is blocked
+    // See related forum thread:
+    // https://forum.freecadweb.org/viewtopic.php?f=3&t=44341#p378659
+    QSignalBlocker block(signalMapper);
     QDialog::reject();
 }