Fix T61777: Proportional editing doesn't work with multi edit-mode

1 files changed, 7 insertions, 2 deletions

diff --git a/source/blender/editors/transform/transform_convert_mesh.c b/source/blender/editors/transform/transform_convert_mesh.c
index e273c23e675..27ddad262f7 100644
--- a/source/blender/editors/transform/transform_convert_mesh.c
+++ b/source/blender/editors/transform/transform_convert_mesh.c
@@ -707,9 +707,10 @@ void createTransEditVerts(TransInfo *t)
      *
      * \note ignore modes here, even in edge/face modes,
      * transform data is created by selected vertices.
-     * \note in prop mode we need at least 1 selected.
      */
-    if (bm->totvertsel == 0) {
+
+    /* Support other objects using PET to adjust these, unless connected is enabled. */
+    if ((!prop_mode || (prop_mode & T_PROP_CONNECTED)) && (bm->totvertsel == 0)) {
       goto cleanup;
     }
 
@@ -734,6 +735,10 @@ void createTransEditVerts(TransInfo *t)
         }
       }
 
+      if (data_len == 0) {
+        goto cleanup;
+      }
+
       /* allocating scratch arrays */
       if (prop_mode & T_PROP_CONNECTED) {
         dists = MEM_mallocN(em->bm->totvert * sizeof(float), __func__);