Ticket #2155: edit.patch

edit.

@@ -3045 +3045 @@
         edit_cut_to_X_buf_cmd (edit);
         break;
     case CK_XPaste:
+        // nickk: delete currently selected block to paste over it.
+        if ( !option_persistent_selections ) {
+            if ( edit->mark1 != edit->mark2 ) {
+                edit_block_delete_cmd (edit);
+            }
+        }
         if ( option_cursor_beyond_eol && edit->over_col > 0 )
             edit_insert_over (edit);
         edit_paste_from_X_buf_cmd (edit);