Differential D3436 Diff 11114 source/blender/editors/curve/editcurve.c

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source/blender/editors/curve/editcurve.c

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	static int curve_split_exec(bContext C, wmOperator op)	static int curve_split_exec(bContext C, wmOperator op)
	{	{
	Object *obedit = CTX_data_edit_object(C);	ViewLayer * view_layer = CTX_data_view_layer(C);
	ListBase *editnurb = object_editcurve_get(obedit);	uint objects_len = 0;
	ListBase newnurb = {NULL, NULL};	Object * *objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(view_layer, &objects_len);
		for (uint ob_index = 0; ob_index < objects_len; ob_index++)
		{
		Object * obedit = objects[ob_index];
		Curve * cu = obedit->data;

	adduplicateflagNurb(obedit, &newnurb, SELECT, true);	if (!ED_curve_select_check(cu, cu->editnurb)) {
		continue;
		}

	if (BLI_listbase_is_empty(&newnurb) == false) {	ListBase *editnurb = object_editcurve_get(obedit);
	Curve *cu = obedit->data;	ListBase newnurb = { NULL, NULL };
	const int len_orig = BLI_listbase_count(editnurb);

	curve_delete_segments(obedit, true);	adduplicateflagNurb(obedit, &newnurb, SELECT, true);
	cu->actnu -= len_orig - BLI_listbase_count(editnurb);
	BLI_movelisttolist(editnurb, &newnurb);

	if (ED_curve_updateAnimPaths(obedit->data))	if (BLI_listbase_is_empty(&newnurb) == false) {
	WM_event_add_notifier(C, NC_OBJECT \| ND_KEYS, obedit);	Curve *cu = obedit->data;
		const int len_orig = BLI_listbase_count(editnurb);

	WM_event_add_notifier(C, NC_GEOM \| ND_DATA, obedit->data);	curve_delete_segments(obedit, true);
	DEG_id_tag_update(obedit->data, 0);	cu->actnu -= len_orig - BLI_listbase_count(editnurb);
	}	BLI_movelisttolist(editnurb, &newnurb);
	else {
	BKE_report(op->reports, RPT_ERROR, "Cannot split current selection");	if (ED_curve_updateAnimPaths(obedit->data))
	return OPERATOR_CANCELLED;	WM_event_add_notifier(C, NC_OBJECT \| ND_KEYS, obedit);

		WM_event_add_notifier(C, NC_GEOM \| ND_DATA, obedit->data);
		DEG_id_tag_update(obedit->data, 0);
		}
		else {
		continue;
		}
	}	}
		MEM_freeN(objects);

	return OPERATOR_FINISHED;	return OPERATOR_FINISHED;
	}	}
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