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weechat/src/gui/gui-history.h
T
Sébastien Helleu cf6aca1619 core: add pointer in some callbacks (closes #406)
This pointer is the first argument received by callbacks, and the
existing argument "data" is now automatically freed by WeeChat when the
object containing the callback is removed.

With this new pointer, the linked list of callbacks in scripts has been
removed. This will improve speed of scripts (using a lot of hooks),
reduce memory used by scripts and reduce time to unload scripts.

Following functions are affected in the C API:

* exec_on_files
* config_new
* config_new_section
* config_new_option
* hook_command
* hook_command_run
* hook_timer
* hook_fd
* hook_process
* hook_process_hashtable
* hook_connect
* hook_print
* hook_signal
* hook_hsignal
* hook_config
* hook_completion
* hook_modifier
* hook_info
* hook_info_hashtable
* hook_infolist
* hook_hdata
* hook_focus
* unhook_all_plugin
* buffer_new
* bar_item_new
* upgrade_new
* upgrade_read
2016-03-21 18:11:21 +01:00

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2.0 KiB
C

/*
* Copyright (C) 2003-2016 Sébastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat 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 3 of the License, or
* (at your option) any later version.
*
* WeeChat 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 WeeChat. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef WEECHAT_GUI_HISTORY_H
#define WEECHAT_GUI_HISTORY_H 1
struct t_gui_buffer;
struct t_gui_history
{
char *text; /* text or command (entered by user) */
struct t_gui_history *next_history;/* link to next text/command */
struct t_gui_history *prev_history;/* link to previous text/command */
};
extern struct t_gui_history *gui_history;
extern struct t_gui_history *last_gui_history;
extern struct t_gui_history *gui_history_ptr;
extern void gui_history_buffer_add (struct t_gui_buffer *buffer,
const char *string);
extern void gui_history_global_add (const char *string);
extern void gui_history_add (struct t_gui_buffer *buffer, const char *string);
extern void gui_history_global_free ();
extern void gui_history_buffer_free (struct t_gui_buffer *buffer);
extern struct t_hdata *gui_history_hdata_history_cb (const void *pointer,
void *data,
const char *hdata_name);
extern int gui_history_add_to_infolist (struct t_infolist *infolist,
struct t_gui_history *history);
#endif /* WEECHAT_GUI_HISTORY_H */