From a8d8d59f2e529af41de0fbf0acd6d2ba323e59e8 Mon Sep 17 00:00:00 2001
From: Ryan Kembrey <ryan.kembrey@student.uts>
Date: Wed, 3 Sep 2025 16:17:25 +1000
Subject: [PATCH 1/3] TechDraw: Fix regression in hiding vertices

---
 src/Mod/TechDraw/Gui/QGIViewPart.cpp | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/Mod/TechDraw/Gui/QGIViewPart.cpp b/src/Mod/TechDraw/Gui/QGIViewPart.cpp
index 18139679ce..88454eb051 100644
--- a/src/Mod/TechDraw/Gui/QGIViewPart.cpp
+++ b/src/Mod/TechDraw/Gui/QGIViewPart.cpp
@@ -115,9 +115,25 @@ QVariant QGIViewPart::itemChange(GraphicsItemChange change, const QVariant& valu
         // we are selected
     }
     else if (change == ItemSceneChange && scene()) {
-        // this is means we are finished?
+        // This means we are finished?
         tidy();
     }
+    else if (change == QGraphicsItem::ItemSceneHasChanged) {
+        if (scene()) {
+            m_selectionChangedConnection = connect(scene(), &QGraphicsScene::selectionChanged, this, [this]() {
+                // When selection changes, if the mouse is not over the view,
+                // hide any non-selected vertices.
+                if (!isUnderMouse()) {
+                    for (auto* child : childItems()) {
+                        if (child->type() == UserType::QGIVertex && !child->isSelected()) {
+                            child->hide();
+                        }
+                    }
+                    update();
+                }
+            });
+        }
+    }
 
     return QGIView::itemChange(change, value);
 }

From 415fa0a4159e4d3575b63e4467e5b7ff81020c89 Mon Sep 17 00:00:00 2001
From: Ryan Kembrey <ryan.kembrey@student.uts>
Date: Sun, 7 Sep 2025 23:05:59 +1000
Subject: [PATCH 2/3] TechDraw: Fix center marks not showing

---
 src/Mod/TechDraw/Gui/QGIViewPart.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/Mod/TechDraw/Gui/QGIViewPart.cpp b/src/Mod/TechDraw/Gui/QGIViewPart.cpp
index 88454eb051..c473513bfa 100644
--- a/src/Mod/TechDraw/Gui/QGIViewPart.cpp
+++ b/src/Mod/TechDraw/Gui/QGIViewPart.cpp
@@ -106,7 +106,7 @@ QVariant QGIViewPart::itemChange(GraphicsItemChange change, const QVariant& valu
         if (!selectState && !isUnderMouse()) {
             // hide everything
             for (auto& child : childItems()) {
-                if (child->type() == UserType::QGIVertex) {
+                if (child->type() == UserType::QGIVertex || child->type() == UserType::QGICMark) {
                     child->hide();
                 }
             }
@@ -125,7 +125,8 @@ QVariant QGIViewPart::itemChange(GraphicsItemChange change, const QVariant& valu
                 // hide any non-selected vertices.
                 if (!isUnderMouse()) {
                     for (auto* child : childItems()) {
-                        if (child->type() == UserType::QGIVertex && !child->isSelected()) {
+                        if ((child->type() == UserType::QGIVertex || child->type() == UserType::QGICMark) &&
+                            !child->isSelected()) {
                             child->hide();
                         }
                     }
@@ -1321,7 +1322,7 @@ void QGIViewPart::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
     QGIView::hoverEnterEvent(event);
 
     for (auto& child : childItems()) {
-        if (child->type() == UserType::QGIVertex) {
+        if (child->type() == UserType::QGIVertex || child->type() == UserType::QGICMark) {
             child->show();
         }
     }
@@ -1334,7 +1335,7 @@ void QGIViewPart::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
     QGIView::hoverLeaveEvent(event);
 
     for (auto& child : childItems()) {
-        if (child->type() == UserType::QGIVertex &&
+        if ((child->type() == UserType::QGIVertex || child->type() == UserType::QGICMark) &&
             !child->isSelected()) {
             child->hide();
         }

From eb58e2e343eed0a51e3f2bfe11bfae3eb365de4c Mon Sep 17 00:00:00 2001
From: Ryan Kembrey <ryan.kembrey@student.uts>
Date: Mon, 22 Sep 2025 01:01:33 +1000
Subject: [PATCH 3/3] TechDraw: Fix vertices hiding on cosmetic object removal

---
 src/Mod/TechDraw/Gui/QGIViewPart.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Mod/TechDraw/Gui/QGIViewPart.cpp b/src/Mod/TechDraw/Gui/QGIViewPart.cpp
index c473513bfa..1dc6df3791 100644
--- a/src/Mod/TechDraw/Gui/QGIViewPart.cpp
+++ b/src/Mod/TechDraw/Gui/QGIViewPart.cpp
@@ -473,7 +473,7 @@ void QGIViewPart::drawAllVertexes()
                 cmItem->setSize(getVertexSize() * vp->CenterScale.getValue());
                 cmItem->setPrettyNormal();
                 cmItem->setZValue(ZVALUE::VERTEX);
-                cmItem->setVisible(false);
+                cmItem->setVisible(m_isHovered);
             }
         } else {
             //regular Vertex
@@ -486,7 +486,7 @@ void QGIViewPart::drawAllVertexes()
                 item->setRadius(getVertexSize());
                 item->setPrettyNormal();
                 item->setZValue(ZVALUE::VERTEX);
-                item->setVisible(false);
+                item->setVisible(m_isHovered);
             }
         }
     }