pidgin/pidgin

Restore compatibility with gtkimhtml.c
trac-17280-valid-log-html
2019-10-09, Daniel Kamil Kozar
2e9efd7d3b78
Restore compatibility with gtkimhtml.c

gtkimhtml.c treats the first line of the message specially, and the previously
introduced changes caused problems with displaying conversation logs when saved
in HTML, exactly due to changing where the newlines are stored inside the file.
I believe this change brings the best of both worlds by changing the significant
part of the HTML markup so the validator is happy, and keeping the stuff that
gtkimhtml.c needs in the first line.
/**
* @file eventloop.c Purple Event Loop API
* @ingroup core
*/
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "internal.h"
#include "eventloop.h"
static PurpleEventLoopUiOps *eventloop_ui_ops = NULL;
guint
purple_timeout_add(guint interval, GSourceFunc function, gpointer data)
{
PurpleEventLoopUiOps *ops = purple_eventloop_get_ui_ops();
return ops->timeout_add(interval, function, data);
}
guint
purple_timeout_add_seconds(guint interval, GSourceFunc function, gpointer data)
{
PurpleEventLoopUiOps *ops = purple_eventloop_get_ui_ops();
if (ops->timeout_add_seconds)
return ops->timeout_add_seconds(interval, function, data);
else
return ops->timeout_add(1000 * interval, function, data);
}
gboolean
purple_timeout_remove(guint tag)
{
PurpleEventLoopUiOps *ops = purple_eventloop_get_ui_ops();
return ops->timeout_remove(tag);
}
guint
purple_input_add(int source, PurpleInputCondition condition, PurpleInputFunction func, gpointer user_data)
{
PurpleEventLoopUiOps *ops = purple_eventloop_get_ui_ops();
return ops->input_add(source, condition, func, user_data);
}
gboolean
purple_input_remove(guint tag)
{
PurpleEventLoopUiOps *ops = purple_eventloop_get_ui_ops();
return ops->input_remove(tag);
}
int
purple_input_get_error(int fd, int *error)
{
PurpleEventLoopUiOps *ops = purple_eventloop_get_ui_ops();
if (ops->input_get_error)
{
int ret = ops->input_get_error(fd, error);
errno = *error;
return ret;
}
else
{
socklen_t len;
len = sizeof(*error);
return getsockopt(fd, SOL_SOCKET, SO_ERROR, error, &len);
}
}
void
purple_eventloop_set_ui_ops(PurpleEventLoopUiOps *ops)
{
eventloop_ui_ops = ops;
}
PurpleEventLoopUiOps *
purple_eventloop_get_ui_ops(void)
{
g_return_val_if_fail(eventloop_ui_ops != NULL, NULL);
return eventloop_ui_ops;
}