Remove internal proxy code, and deprecate related DNA data.

Part of T91671.

Not much else to say, this is mainly a massive deletion of code.

Note that a few cleanups possible after this proxy removal were kept out
of this commit to try to reduce a bit its size.

Reviewed By: sergey, brecht

Maniphest Tasks: T91671

Differential Revision: https://developer.blender.org/D13995

1 files changed, 0 insertions, 34 deletions

diff --git a/source/blender/editors/armature/pose_edit.c b/source/blender/editors/armature/pose_edit.c
index 8bd6c9f54fd..cc99027c470 100644
--- a/source/blender/editors/armature/pose_edit.c
+++ b/source/blender/editors/armature/pose_edit.c
@@ -149,36 +149,6 @@ bool ED_object_posemode_exit(bContext *C, Object *ob)
   return ok;
 }
 
-/* if a selected or active bone is protected, throw error (only if warn == 1) and return 1 */
-/* only_selected == 1: the active bone is allowed to be protected */
-#if 0 /* UNUSED 2.5 */
-static bool pose_has_protected_selected(Object *ob, short warn)
-{
-  /* check protection */
-  if (ob->proxy) {
-    bPoseChannel *pchan;
-    bArmature *arm = ob->data;
-
-    for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) {
-      if (pchan->bone && BKE_pose_is_layer_visible(arm, pchan)) {
-        if (pchan->bone->layer & arm->layer_protected) {
-          if (pchan->bone->flag & BONE_SELECTED) {
-            break;
-          }
-        }
-      }
-    }
-    if (pchan) {
-      if (warn) {
-        error("Cannot change Proxy protected bones");
-      }
-      return 1;
-    }
-  }
-  return 0;
-}
-#endif
-
 /* ********************************************** */
 /* Motion Paths */
 
@@ -1056,10 +1026,6 @@ static int pose_hide_exec(bContext *C, wmOperator *op)
     Object *ob_iter = objects[ob_index];
     bArmature *arm = ob_iter->data;
 
-    if (ob_iter->proxy != NULL) {
-      BKE_report(op->reports, RPT_INFO, "Undo of hiding can only be done with Reveal Selected");
-    }
-
     bool changed = bone_looper(ob_iter, arm->bonebase.first, hide_select_p, hide_pose_bone_fn) !=
                    0;
     if (changed) {