Improve kvp handling in aqbanking plugin.

This is a follow-up on 21740.
BP

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@21753 57a11ea4-9604-0410-9ed3-97b8803252fd

src/import-export/aqbanking/gnc-ab-kvp.c

@@ -60,7 +60,7 @@ gnc_ab_set_account_accountid(Account *a, const gchar *id)
     kvp_value *value = kvp_value_new_string(id);
     xaccAccountBeginEdit(a);
     kvp_frame_set_slot_nc(frame, AB_ACCOUNT_ID, value);
-    qof_book_mark_dirty(gnc_get_current_book());
+    qof_instance_set_dirty(QOF_INSTANCE (a));
     xaccAccountCommitEdit(a);
 }
 
@@ -79,7 +79,7 @@ gnc_ab_set_account_bankcode(Account *a, const gchar *code)
     kvp_value *value = kvp_value_new_string(code);
     xaccAccountBeginEdit(a);
     kvp_frame_set_slot_nc(frame, AB_BANK_CODE, value);
-    qof_book_mark_dirty(gnc_get_current_book());
+    qof_instance_set_dirty(QOF_INSTANCE (a));
     xaccAccountCommitEdit(a);
 }
 
@@ -98,7 +98,7 @@ gnc_ab_set_account_uid(Account *a, guint32 uid)
     kvp_value *value = kvp_value_new_gint64(uid);
     xaccAccountBeginEdit(a);
     kvp_frame_set_slot_nc(frame, AB_ACCOUNT_UID, value);
-    qof_book_mark_dirty(gnc_get_current_book());
+    qof_instance_set_dirty(QOF_INSTANCE (a));
     xaccAccountCommitEdit(a);
 }
 
@@ -117,7 +117,7 @@ gnc_ab_set_account_trans_retrieval(Account *a, Timespec time)
     kvp_value *value = kvp_value_new_timespec(time);
     xaccAccountBeginEdit(a);
     kvp_frame_set_slot_nc(frame, AB_TRANS_RETRIEVAL, value);
-    qof_book_mark_dirty(gnc_get_current_book());
+    qof_instance_set_dirty(QOF_INSTANCE (a));
     xaccAccountCommitEdit(a);
 }