@@ -28,6 +28,7 @@ static void createTransCurvesVerts(bContext * /*C*/, TransInfo *t)
   MutableSpan<TransDataContainer> trans_data_contrainers(t->data_container, t->data_container_len);
   Array<Vector<int64_t>> selected_indices_per_object(t->data_container_len);
   Array<IndexMask> selection_per_object(t->data_container_len);
+  const bool is_prop_edit = (t->flag & T_PROP_EDIT) != 0;

@@ -77,0 +70,4 @@
+          ".selection", ATTR_DOMAIN_POINT, true);
+      threading::parallel_for(curves.curves_range(), 1024, [&](const IndexRange range) {
+        for (const int curve_i : range) {
+          bool has_any_selected = false;

@@ -77,0 +72,4 @@
+        for (const int curve_i : range) {
+          bool has_any_selected = false;
+          for (const int point_i : points_by_curve[curve_i]) {
+            TransData *td = &tc.data[point_i];

@@ -77,0 +82,4 @@
+              has_any_selected = true;
+            }
+
+            td->flag = (selection[point_i]) ? TD_SELECTED : 0;

@@ -77,0 +91,4 @@
+
+          if (!has_any_selected) {
+            for (const int point_i : points_by_curve[curve_i]) {
+              TransData *td = &tc.data[point_i];

@@ -28,3 +62,4 @@
   MutableSpan<TransDataContainer> trans_data_contrainers(t->data_container, t->data_container_len);
   Array<Vector<int64_t>> selected_indices_per_object(t->data_container_len);
   Array<IndexMask> selection_per_object(t->data_container_len);
+  const bool is_prop_edit = (t->flag & T_PROP_EDIT_ALL) != 0;

@@ -74,3 +101,1 @@
-        copy_m3_m3(td->mtx, mtx);
-      }
-    });
+    float3 *positions_ptr = curves.positions_for_write().data();

@@ -77,0 +117,4 @@
+          }
+
+          if (!has_any_selected) {
+            for (const int point_i : points_by_curve[curve_i]) {

@@ -77,0 +128,4 @@
+          }
+
+          const Span<float3> positions_curve = positions_read.slice(points_by_curve[curve_i]);
+          Array<float> closest_distances(positions_curve.size(), FLT_MAX);

@@ -26,0 +37,4 @@
+    }
+    visited[index] = true;
+
+    /* TODO (Falk): Handle cyclic curves here. */