From 75017b2dd25c9c66c03e7e898684c58f57e59a53 Mon Sep 17 00:00:00 2001
From: tetektoza <tetektoza@gmail.com>
Date: Mon, 23 Jun 2025 19:24:30 +0200
Subject: [PATCH] Sketcher: Make TAB clear the field if user hasn't valid input

---
 src/Gui/EditableDatumLabel.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Gui/EditableDatumLabel.cpp b/src/Gui/EditableDatumLabel.cpp
index a0fc8f91bc..d0d36d1182 100644
--- a/src/Gui/EditableDatumLabel.cpp
+++ b/src/Gui/EditableDatumLabel.cpp
@@ -221,6 +221,10 @@ bool EditableDatumLabel::eventFilter(QObject* watched, QEvent* event)
                 // if tab has been pressed and user did not type anything previously,
                 // then just cycle but don't lock anything, otherwise we lock the label
                 if (keyEvent->key() == Qt::Key_Tab && !this->isSet) {
+                    if (!this->spinBox->hasValidInput()) {
+                        Q_EMIT this->spinBox->valueChanged(this->value);
+                        return true;
+                    }
                     return false;
                 }