Fix T96728: 'Automatic Constraint' using the wrong orientation

If the `Automatic Constraint` modifier was activated while an axis
constraint was already set, the orientation used would be the default
orientation of the mode and not that of the scene.

This was because the `initSelectConstraint` function was not called in
this case and the `Automatic Constraint` mode was enabled by other
indirect means.

So the solution is to call `initSelectConstraint` in either case and
remove these "indirect means" of enabling `Automatic Constraint`.

1 files changed, 3 insertions, 12 deletions

diff --git a/source/blender/editors/transform/transform_constraints.c b/source/blender/editors/transform/transform_constraints.c
index 81b35e4539b..0bb00032561 100644
--- a/source/blender/editors/transform/transform_constraints.c
+++ b/source/blender/editors/transform/transform_constraints.c
@@ -996,19 +996,10 @@ void selectConstraint(TransInfo *t)
 
 void postSelectConstraint(TransInfo *t)
 {
-  if (!(t->con.mode & CON_SELECT)) {
-    return;
-  }
-
-  t->con.mode &= ~CON_AXIS0;
-  t->con.mode &= ~CON_AXIS1;
-  t->con.mode &= ~CON_AXIS2;
   t->con.mode &= ~CON_SELECT;
-
-  setNearestAxis(t);
-
-  startConstraint(t);
-  t->redraw = TREDRAW_HARD;
+  if (!(t->con.mode & (CON_AXIS0 | CON_AXIS1 | CON_AXIS2))) {
+    t->con.mode &= ~CON_APPLY;
+  }
 }
 
 static void setNearestAxis2d(TransInfo *t)