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/* $Cambridge: hermes/src/prayer/cmd/cmd_zoom.c,v 1.3 2008/09/16 09:59:55 dpc22 Exp $ */
/************************************************
* Prayer - a Webmail Interface *
************************************************/
/* Copyright (c) University of Cambridge 2000 - 2008 */
/* See the file NOTICE for conditions of use and distribution. */
#include "prayer_session.h"
void cmd_zoom(struct session *session)
{
struct request *request = session->request;
if (msgmap_have_zoom(session->zm)) {
session_message(session, "Zoom mode disabled");
msgmap_disable_zoom(session->zm);
} else {
if (msgmap_marked_count(session->zm) > 0) {
msgmap_enable_zoom(session->zm);
session_message(session, "Zoom mode enabled");
} else
session_message(session,
"Zoom mode not enabled (no messages marked)");
}
session_redirect(session, request, "list");
}
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