+ dr.screenUpdate(cur.result().screenUpdate());
+ if (cur.result().needBufferUpdate())
+ dr.forceBufferUpdate();
+ break;
+ }
+
+ // FIXME:
+ // The change of language of buffer belongs to the Buffer class.
+ // We have to do it here because we need a cursor for Undo.
+ // When Undo::recordUndoBufferParams() is implemented someday
+ // LFUN_BUFFER_LANGUAGE should be handled by the Buffer class.
+ case LFUN_BUFFER_LANGUAGE: {
+ Language const * oldL = buffer_.params().language;
+ Language const * newL = languages.getLanguage(argument);
+ if (!newL || oldL == newL)
+ break;
+ if (oldL->rightToLeft() == newL->rightToLeft()) {
+ cur.recordUndoFullDocument();
+ buffer_.changeLanguage(oldL, newL);
+ cur.setCurrentFont();
+ dr.forceBufferUpdate();
+ }
+ break;
+ }
+
+ case LFUN_FILE_INSERT_PLAINTEXT_PARA:
+ case LFUN_FILE_INSERT_PLAINTEXT: {
+ bool const as_paragraph = (act == LFUN_FILE_INSERT_PLAINTEXT_PARA);
+ string const fname = to_utf8(cmd.argument());
+ if (!FileName::isAbsolute(fname))
+ dr.setMessage(_("Absolute filename expected."));
+ else
+ insertPlaintextFile(FileName(fname), as_paragraph);