mirror of
https://github.com/weechat/weechat.git
synced 2026-07-03 16:23:14 +02:00
Sebastien Helleu
9222a7b109
Added group support for nicklist (with subgroups). Partial changes in IRC protocol functions (new arguments with argv and argv_eol). Fixed some bugs: - nicklist in plugins API - problem in main loop with select() when SIGWINCH is received (terminal resize) - bug in string explode function - bug in infobar countdown.
421 lines
18 KiB
C
421 lines
18 KiB
C
/*
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* Copyright (c) 2003-2007 by FlashCode <flashcode@flashtux.org>
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* See README for License detail, AUTHORS for developers list.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* gui-curses-keyboard.c: keyboard functions for Curses GUI */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdlib.h>
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#include <string.h>
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#include "../../core/weechat.h"
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#include "../../core/wee-config.h"
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#include "../../core/wee-utf8.h"
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#include "../../core/wee-string.h"
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#include "../../plugins/plugin.h"
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#include "../gui-keyboard.h"
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#include "../gui-buffer.h"
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#include "../gui-color.h"
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#include "../gui-input.h"
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#include "../gui-completion.h"
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#include "../gui-window.h"
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#include "gui-curses.h"
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/*
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* gui_keyboard_default_bindings: create default key bindings
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*/
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void
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gui_keyboard_default_bindings ()
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{
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int i;
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char key_str[32], command[32];
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/* keys bound with internal functions */
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gui_keyboard_bind (/* RC */ "ctrl-M", "return");
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gui_keyboard_bind (/* RC */ "ctrl-J", "return");
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gui_keyboard_bind (/* tab */ "ctrl-I", "tab");
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gui_keyboard_bind (/* s-tab */ "meta2-Z", "tab_previous");
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gui_keyboard_bind (/* basckpace */ "ctrl-H", "backspace");
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gui_keyboard_bind (/* basckpace */ "ctrl-?", "backspace");
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gui_keyboard_bind (/* del */ "meta2-3~", "delete");
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gui_keyboard_bind (/* ^D */ "ctrl-D", "delete");
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gui_keyboard_bind (/* ^K */ "ctrl-K", "delete_end_line");
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gui_keyboard_bind (/* ^U */ "ctrl-U", "delete_beginning_line");
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gui_keyboard_bind (/* ^W */ "ctrl-W", "delete_previous_word");
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gui_keyboard_bind (/* ^Y */ "ctrl-Y", "clipboard_paste");
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gui_keyboard_bind (/* ^T */ "ctrl-T", "transpose_chars");
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gui_keyboard_bind (/* home */ "meta2-1~", "home");
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gui_keyboard_bind (/* home */ "meta2-H", "home");
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gui_keyboard_bind (/* home */ "meta2-7~", "home");
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gui_keyboard_bind (/* ^A */ "ctrl-A", "home");
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gui_keyboard_bind (/* end */ "meta2-4~", "end");
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gui_keyboard_bind (/* end */ "meta2-F", "end");
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gui_keyboard_bind (/* end */ "meta2-8~", "end");
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gui_keyboard_bind (/* ^E */ "ctrl-E", "end");
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gui_keyboard_bind (/* left */ "meta2-D", "left");
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gui_keyboard_bind (/* ^B */ "ctrl-B", "left");
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gui_keyboard_bind (/* right */ "meta2-C", "right");
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gui_keyboard_bind (/* ^F */ "ctrl-F", "right");
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gui_keyboard_bind (/* up */ "meta2-A", "up");
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gui_keyboard_bind (/* ^up */ "meta-Oa", "up_global");
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gui_keyboard_bind (/* down */ "meta2-B", "down");
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gui_keyboard_bind (/* ^down */ "meta-Ob", "down_global");
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gui_keyboard_bind (/* pgup */ "meta2-5~", "page_up");
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gui_keyboard_bind (/* pgup */ "meta2-I", "page_up");
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gui_keyboard_bind (/* pgdn */ "meta2-6~", "page_down");
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gui_keyboard_bind (/* pgdn */ "meta2-G", "page_down");
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gui_keyboard_bind (/* m-pgup */ "meta-meta2-5~", "scroll_up");
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gui_keyboard_bind (/* m-pgdn */ "meta-meta2-6~", "scroll_down");
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gui_keyboard_bind (/* m-home */ "meta-meta2-1~", "scroll_top");
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gui_keyboard_bind (/* m-end */ "meta-meta2-4~", "scroll_bottom");
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gui_keyboard_bind (/* F9 */ "meta2-20~", "scroll_topic_left");
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gui_keyboard_bind (/* F10 */ "meta2-21~", "scroll_topic_right");
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gui_keyboard_bind (/* F11 */ "meta2-23~", "nick_page_up");
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gui_keyboard_bind (/* F12 */ "meta2-24~", "nick_page_down");
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gui_keyboard_bind (/* m-F11 */ "meta-meta2-23~", "nick_beginning");
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gui_keyboard_bind (/* m-F12 */ "meta-meta2-24~", "nick_end");
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gui_keyboard_bind (/* ^L */ "ctrl-L", "refresh");
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gui_keyboard_bind (/* m-a */ "meta-a", "jump_smart");
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gui_keyboard_bind (/* m-b */ "meta-b", "previous_word");
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gui_keyboard_bind (/* ^left */ "meta-Od", "previous_word");
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gui_keyboard_bind (/* m-d */ "meta-d", "delete_next_word");
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gui_keyboard_bind (/* m-f */ "meta-f", "next_word");
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gui_keyboard_bind (/* ^right */ "meta-Oc", "next_word");
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gui_keyboard_bind (/* m-h */ "meta-h", "hotlist_clear");
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gui_keyboard_bind (/* m-i */ "meta-i" , "infobar_clear");
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gui_keyboard_bind (/* m-j,m-d */ "meta-jmeta-d", "jump_dcc");
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gui_keyboard_bind (/* m-j,m-l */ "meta-jmeta-l", "jump_last_buffer");
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gui_keyboard_bind (/* m-j,m-p */ "meta-jmeta-p", "jump_previous_buffer");
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gui_keyboard_bind (/* m-j,m-r */ "meta-jmeta-r", "jump_raw_data");
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gui_keyboard_bind (/* m-j,m-s */ "meta-jmeta-s", "jump_server");
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gui_keyboard_bind (/* m-j,m-x */ "meta-jmeta-x", "jump_next_server");
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gui_keyboard_bind (/* m-k */ "meta-k", "grab_key");
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gui_keyboard_bind (/* m-n */ "meta-n", "scroll_next_highlight");
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gui_keyboard_bind (/* m-p */ "meta-p", "scroll_previous_highlight");
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gui_keyboard_bind (/* m-r */ "meta-r", "delete_line");
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gui_keyboard_bind (/* m-s */ "meta-s", "switch_server");
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gui_keyboard_bind (/* m-u */ "meta-u", "scroll_unread");
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gui_keyboard_bind (/* ^S^U */ "ctrl-Sctrl-U", "set_unread");
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gui_keyboard_bind (/* ^R */ "ctrl-R", "search_text");
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gui_keyboard_bind (/* ^Cb */ "ctrl-Cb", "insert \\x02");
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gui_keyboard_bind (/* ^Cc */ "ctrl-Cc", "insert \\x03");
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gui_keyboard_bind (/* ^Co */ "ctrl-Co", "insert \\x0F");
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gui_keyboard_bind (/* ^Cr */ "ctrl-Cr", "insert \\x12");
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gui_keyboard_bind (/* ^Cu */ "ctrl-Cu", "insert \\x15");
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/* keys bound with commands */
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gui_keyboard_bind (/* m-left */ "meta-meta2-D", "/buffer -1");
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gui_keyboard_bind (/* m-left (kde) */ "meta2-1;3D", "/buffer -1");
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gui_keyboard_bind (/* F5 */ "meta2-15~", "/buffer -1");
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gui_keyboard_bind (/* m-right */ "meta-meta2-C", "/buffer +1");
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gui_keyboard_bind (/* m-right (kde) */ "meta2-1;3C", "/buffer +1");
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gui_keyboard_bind (/* F6 */ "meta2-17~", "/buffer +1");
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gui_keyboard_bind (/* F7 */ "meta2-18~", "/window -1");
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gui_keyboard_bind (/* F8 */ "meta2-19~", "/window +1");
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gui_keyboard_bind (/* m-w,m-up */ "meta-wmeta-meta2-A", "/window up");
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gui_keyboard_bind (/* m-w,m-down */ "meta-wmeta-meta2-B", "/window down");
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gui_keyboard_bind (/* m-w,m-left */ "meta-wmeta-meta2-D", "/window left");
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gui_keyboard_bind (/* m-w,m-right */ "meta-wmeta-meta2-C", "/window right");
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gui_keyboard_bind (/* m-0 */ "meta-0", "/buffer 10");
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gui_keyboard_bind (/* m-1 */ "meta-1", "/buffer 1");
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gui_keyboard_bind (/* m-2 */ "meta-2", "/buffer 2");
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gui_keyboard_bind (/* m-3 */ "meta-3", "/buffer 3");
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gui_keyboard_bind (/* m-4 */ "meta-4", "/buffer 4");
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gui_keyboard_bind (/* m-5 */ "meta-5", "/buffer 5");
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gui_keyboard_bind (/* m-6 */ "meta-6", "/buffer 6");
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gui_keyboard_bind (/* m-7 */ "meta-7", "/buffer 7");
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gui_keyboard_bind (/* m-8 */ "meta-8", "/buffer 8");
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gui_keyboard_bind (/* m-9 */ "meta-9", "/buffer 9");
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/* bind meta-j + {01..99} to switch to buffers # > 10 */
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for (i = 1; i < 100; i++)
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{
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sprintf (key_str, "meta-j%02d", i);
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sprintf (command, "/buffer %d", i);
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gui_keyboard_bind (key_str, command);
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}
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}
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/*
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* gui_keyboard_flush: flush keyboard buffer
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*/
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void
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gui_keyboard_flush ()
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{
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int i, key, insert_ok, input_draw;
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char key_str[32], *key_utf, *input_old;
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/* if there's no paste pending, then we use buffer and do actions
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according to keys */
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if (!gui_keyboard_paste_pending)
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{
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if (gui_keyboard_buffer_size > 0)
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gui_keyboard_last_activity_time = time (NULL);
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if (gui_key_grab && (gui_key_grab_count > 0))
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gui_keyboard_grab_end ();
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for (i = 0; i < gui_keyboard_buffer_size; i++)
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{
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key = gui_keyboard_buffer[i];
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insert_ok = 1;
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if (key < 32)
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{
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insert_ok = 0;
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key_str[0] = '^';
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key_str[1] = (char) key + '@';
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key_str[2] = '\0';
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}
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else if (key == 127)
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{
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key_str[0] = '^';
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key_str[1] = '?';
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key_str[2] = '\0';
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}
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else
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{
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if (local_utf8)
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{
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/* 1 char: 0vvvvvvv */
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if (key < 0x80)
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{
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key_str[0] = (char) key;
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key_str[1] = '\0';
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}
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/* 2 chars: 110vvvvv 10vvvvvv */
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else if ((key & 0xE0) == 0xC0)
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{
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key_str[0] = (char) key;
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if (i < gui_keyboard_buffer_size - 1)
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{
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key_str[1] = (char) (gui_keyboard_buffer[++i]);
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key_str[2] = '\0';
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}
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else
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key_str[1] = '\0';
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}
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/* 3 chars: 1110vvvv 10vvvvvv 10vvvvvv */
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else if ((key & 0xF0) == 0xE0)
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{
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key_str[0] = (char) key;
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if (i < gui_keyboard_buffer_size - 1)
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{
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key_str[1] = (char) (gui_keyboard_buffer[++i]);
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if (i < gui_keyboard_buffer_size - 1)
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{
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key_str[2] = (char) (gui_keyboard_buffer[++i]);
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key_str[3] = '\0';
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}
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else
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key_str[2] = '\0';
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}
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else
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key_str[1] = '\0';
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}
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/* 4 chars: 11110vvv 10vvvvvv 10vvvvvv 10vvvvvv */
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else if ((key & 0xF8) == 0xF0)
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{
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key_str[0] = (char) key;
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if (i < gui_keyboard_buffer_size - 1)
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{
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key_str[1] = (char) (gui_keyboard_buffer[++i]);
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if (i < gui_keyboard_buffer_size - 1)
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{
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key_str[2] = (char) (gui_keyboard_buffer[++i]);
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if (i < gui_keyboard_buffer_size - 1)
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{
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key_str[3] = (char) (gui_keyboard_buffer[++i]);
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key_str[4] = '\0';
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}
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else
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key_str[3] = '\0';
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}
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else
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key_str[2] = '\0';
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}
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else
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key_str[1] = '\0';
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}
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}
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else
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{
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key_str[0] = (char) key;
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key_str[1] = '\0';
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/* convert input to UTF-8 is user is not using UTF-8 as locale */
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if (!local_utf8)
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{
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key_utf = string_iconv_to_internal (NULL, key_str);
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strncpy (key_str, key_utf, sizeof (key_str));
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key_str[sizeof (key_str) - 1] = '\0';
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}
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}
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}
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if (strcmp (key_str, "^") == 0)
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{
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key_str[1] = '^';
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key_str[2] = '\0';
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}
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/*gui_printf (gui_current_window->buffer,
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"gui_input_read: key = %s (%d)\n", key_str, key);*/
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if (gui_current_window->buffer->text_search != GUI_TEXT_SEARCH_DISABLED)
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input_old = (gui_current_window->buffer->input_buffer) ?
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strdup (gui_current_window->buffer->input_buffer) : strdup ("");
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else
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input_old = NULL;
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input_draw = 0;
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if ((gui_keyboard_pressed (key_str) != 0) && (insert_ok))
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{
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if (strcmp (key_str, "^^") == 0)
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key_str[1] = '\0';
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/*switch (gui_current_window->buffer->type)
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{
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case GUI_BUFFER_TYPE_STANDARD:*/
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gui_input_insert_string (gui_current_window->buffer,
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key_str, -1);
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if (gui_current_window->buffer->completion)
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gui_current_window->buffer->completion->position = -1;
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input_draw = 1;
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//break;
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/*case GUI_BUFFER_TYPE_DCC:
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gui_exec_action_dcc (gui_current_window, key_str);
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break;
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case GUI_BUFFER_TYPE_RAW_DATA:
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gui_exec_action_raw_data (gui_current_window, key_str);
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break;
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}*/
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}
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/* incremental text search in buffer */
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if ((gui_current_window->buffer->text_search != GUI_TEXT_SEARCH_DISABLED)
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&& ((input_old == NULL) || (gui_current_window->buffer->input_buffer == NULL)
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|| (strcmp (input_old, gui_current_window->buffer->input_buffer) != 0)))
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{
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gui_window_search_restart (gui_current_window);
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input_draw = 1;
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}
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if (input_draw)
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gui_input_draw (gui_current_window->buffer, 0);
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if (input_old)
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free (input_old);
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}
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gui_keyboard_buffer_reset ();
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}
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}
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/*
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* gui_keyboard_read_cb: read keyboard chars
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*/
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int
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gui_keyboard_read_cb (void *data)
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{
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int key, accept_paste, cancel_paste, text_added_to_buffer, paste_lines;
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/* make C compiler happy */
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(void) data;
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accept_paste = 0;
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cancel_paste = 0;
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text_added_to_buffer = 0;
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while (1)
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{
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key = getch ();
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if (key == ERR)
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break;
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#ifdef KEY_RESIZE
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if (key == KEY_RESIZE)
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continue;
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#endif
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if (gui_keyboard_paste_pending)
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{
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/* ctrl-Y: accept paste */
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if (key == 25)
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{
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accept_paste = 1;
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break;
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}
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/* ctrl-N: cancel paste */
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else if (key == 14)
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{
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cancel_paste = 1;
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break;
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}
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}
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gui_keyboard_buffer_add (key);
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text_added_to_buffer = 1;
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}
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if (gui_keyboard_paste_pending)
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{
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/* user is ok for pasting text, let's paste! */
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if (accept_paste)
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{
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gui_keyboard_paste_accept ();
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gui_input_draw (gui_current_window->buffer, 1);
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}
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/* user doesn't want to paste text: clear whole buffer! */
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else if (cancel_paste)
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{
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gui_keyboard_paste_cancel ();
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gui_input_draw (gui_current_window->buffer, 1);
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}
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else if (text_added_to_buffer)
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gui_input_draw (gui_current_window->buffer, 1);
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}
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else
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{
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/* detect user paste or large amount of text
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if so, ask user what to do */
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if (CONFIG_INTEGER(config_look_paste_max_lines) > 0)
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{
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paste_lines = gui_keyboard_get_paste_lines ();
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if (paste_lines > CONFIG_INTEGER(config_look_paste_max_lines))
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{
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gui_keyboard_paste_pending = 1;
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gui_input_draw (gui_current_window->buffer, 1);
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}
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}
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}
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gui_keyboard_flush ();
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return WEECHAT_RC_OK;
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}
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