GPencil: Fix Parent layer not working

The parenting was using the old logic, but with new engine the draw is done using eval data.

Fixed the depsgraph relationship missing with bones to get an update when the bone is transformed.

Also fixed Snap cursor to Selected

1 files changed, 7 insertions, 5 deletions

diff --git a/source/blender/editors/gpencil/gpencil_edit.c b/source/blender/editors/gpencil/gpencil_edit.c
index f8ad34e8d14..00fc6550459 100644
--- a/source/blender/editors/gpencil/gpencil_edit.c
+++ b/source/blender/editors/gpencil/gpencil_edit.c
@@ -2597,10 +2597,11 @@ void GPENCIL_OT_dissolve(wmOperatorType *ot)
  */
 static bool gp_snap_poll(bContext *C)
 {
-  bGPdata *gpd = CTX_data_gpencil_data(C);
   ScrArea *sa = CTX_wm_area(C);
+  Object *ob = CTX_data_active_object(C);
 
-  return (gpd != NULL) && ((sa != NULL) && (sa->spacetype == SPACE_VIEW3D));
+  return (ob != NULL) && (ob->type == OB_GPENCIL) &&
+         ((sa != NULL) && (sa->spacetype == SPACE_VIEW3D));
 }
 
 /* --------------------------------- */
@@ -2775,12 +2776,13 @@ void GPENCIL_OT_snap_to_cursor(wmOperatorType *ot)
 
 static int gp_snap_cursor_to_sel(bContext *C, wmOperator *UNUSED(op))
 {
-  bGPdata *gpd = ED_gpencil_data_get_active(C);
+  Depsgraph *depsgraph = CTX_data_ensure_evaluated_depsgraph(C);
+  Object *obact = CTX_data_active_object(C);
+  Object *ob_eval = DEG_get_evaluated_object(depsgraph, obact);
+  bGPdata *gpd = (bGPdata *)ob_eval->data;
 
   Scene *scene = CTX_data_scene(C);
   View3D *v3d = CTX_wm_view3d(C);
-  Depsgraph *depsgraph = CTX_data_ensure_evaluated_depsgraph(C);
-  Object *obact = CTX_data_active_object(C);
 
   float *cursor = scene->cursor.location;
   float centroid[3] = {0.0f};