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Remove buggy /scrollback redraw - scrollback_save_formats.

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git-svn-id: file:///var/www/svn.irssi.org/SVN/irssi/trunk@4981 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Emanuele Giaquinta 2009-01-10 18:38:08 +00:00 committed by exg
parent b9cbba2ae2
commit 9dcea776a1
8 changed files with 3 additions and 326 deletions
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2
src/fe-text/Makefile.am
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@ -61,7 +61,6 @@ irssi_SOURCES = \
$(use_term_sources) \
textbuffer.c \
textbuffer-commands.c \
textbuffer-reformat.c \
textbuffer-view.c \
irssi.c \
module-formats.c
@ -82,7 +81,6 @@ noinst_HEADERS = \
terminfo-core.h \
textbuffer.h \
textbuffer-view.h \
textbuffer-reformat.h \
module.h \
module-formats.h

3
src/fe-text/irssi.c
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@ -39,7 +39,6 @@
#include "gui-readline.h"
#include "statusbar.h"
#include "gui-windows.h"
#include "textbuffer-reformat.h"
#include "irssi-version.h"
#include <signal.h>
@ -168,7 +167,6 @@ static void textui_finish_init(void)
textbuffer_init();
textbuffer_view_init();
textbuffer_commands_init();
textbuffer_reformat_init();
gui_expandos_init();
gui_printtext_init();
gui_readline_init();
@ -230,7 +228,6 @@ static void textui_deinit(void)
mainwindow_activity_deinit();
mainwindows_deinit();
gui_expandos_deinit();
textbuffer_reformat_deinit();
textbuffer_commands_deinit();
textbuffer_view_deinit();
textbuffer_deinit();

23
src/fe-text/textbuffer-commands.c
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@ -29,7 +29,6 @@
#include "printtext.h"
#include "gui-windows.h"
#include "textbuffer-reformat.h"
/* SYNTAX: CLEAR [-all] [<refnum>] */
static void cmd_clear(const char *data)
@ -310,26 +309,6 @@ static void cmd_scrollback_end(const char *data)
gui_window_scroll(active_win, view->bottom_subline);
}
/* SYNTAX: SCROLLBACK REDRAW */
static void cmd_scrollback_redraw(void)
{
GUI_WINDOW_REC *gui;
LINE_REC *line, *next;
gui = WINDOW_GUI(active_win);
term_refresh_freeze();
line = textbuffer_view_get_lines(gui->view);
while (line != NULL) {
next = line->next;
textbuffer_reformat_line(active_win, line);
line = next;
}
gui_window_redraw(active_win);
term_refresh_thaw();
}
static void cmd_scrollback_status(void)
{
GSList *tmp;
@ -385,7 +364,6 @@ void textbuffer_commands_init(void)
command_bind("scrollback goto", NULL, (SIGNAL_FUNC) cmd_scrollback_goto);
command_bind("scrollback home", NULL, (SIGNAL_FUNC) cmd_scrollback_home);
command_bind("scrollback end", NULL, (SIGNAL_FUNC) cmd_scrollback_end);
command_bind("scrollback redraw", NULL, (SIGNAL_FUNC) cmd_scrollback_redraw);
command_bind("scrollback status", NULL, (SIGNAL_FUNC) cmd_scrollback_status);
command_set_options("clear", "all");
@ -405,7 +383,6 @@ void textbuffer_commands_deinit(void)
command_unbind("scrollback goto", (SIGNAL_FUNC) cmd_scrollback_goto);
command_unbind("scrollback home", (SIGNAL_FUNC) cmd_scrollback_home);
command_unbind("scrollback end", (SIGNAL_FUNC) cmd_scrollback_end);
command_unbind("scrollback redraw", (SIGNAL_FUNC) cmd_scrollback_redraw);
command_unbind("scrollback status", (SIGNAL_FUNC) cmd_scrollback_status);
signal_remove("away mode changed", (SIGNAL_FUNC) sig_away_changed);

281
src/fe-text/textbuffer-reformat.c
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@ -1,281 +0,0 @@
/*
textbuffer-reformat.c : Reformatting lines in text buffer
Copyright (C) 1999-2001 Timo Sirainen
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 02110-1301 USA.
*/
#include "module.h"
#include "signals.h"
#include "settings.h"
#include "formats.h"
#include "gui-windows.h"
#include "gui-printtext.h"
#include "textbuffer.h"
static GString *format;
static int scrollback_save_formats;
/* Read one block between \0<format>s */
static char *line_read_format(unsigned const char **text)
{
GString *str;
char *ret;
str = g_string_new(NULL);
for (;;) {
if (**text == '\0') {
if ((*text)[1] == LINE_CMD_EOL) {
/* leave text at \0<eof> */
break;
}
if ((*text)[1] == LINE_CMD_FORMAT_CONT) {
/* leave text at \0<format_cont> */
break;
}
(*text)++;
if (**text == LINE_CMD_FORMAT) {
/* move text to start after \0<format> */
(*text)++;
break;
}
if (**text == LINE_CMD_CONTINUE) {
unsigned char *tmp;
memcpy(&tmp, (*text)+1, sizeof(char *));
*text = tmp;
continue;
} else if (**text & 0x80)
(*text)++;
continue;
}
g_string_append_c(str, (char) **text);
(*text)++;
}
ret = str->str;
g_string_free(str, FALSE);
return ret;
}
static char *textbuffer_line_get_format(WINDOW_REC *window, LINE_REC *line,
GString *raw)
{
const unsigned char *text;
char *module, *format_name, *args[MAX_FORMAT_PARAMS], *ret;
TEXT_DEST_REC dest;
int formatnum, argcount;
text = (const unsigned char *) line->text;
/* skip the beginning of the line until we find the format */
format_name = line_read_format(&text);
g_free(format_name);
if (text[1] == LINE_CMD_FORMAT_CONT) {
if (raw != NULL) {
g_string_append_c(raw, '\0');
g_string_append_c(raw, (char)LINE_CMD_FORMAT_CONT);
}
return NULL;
}
/* read format information */
module = line_read_format(&text);
format_name = line_read_format(&text);
if (raw != NULL) {
g_string_append_c(raw, '\0');
g_string_append_c(raw, (char)LINE_CMD_FORMAT);
g_string_append(raw, module);
g_string_append_c(raw, '\0');
g_string_append_c(raw, (char)LINE_CMD_FORMAT);
g_string_append(raw, format_name);
}
formatnum = format_find_tag(module, format_name);
if (formatnum == -1)
ret = NULL;
else {
argcount = 0;
memset(args, 0, sizeof(args));
while (*text != '\0' || text[1] != LINE_CMD_EOL) {
args[argcount] = line_read_format(&text);
if (raw != NULL) {
g_string_append_c(raw, '\0');
g_string_append_c(raw,
(char)LINE_CMD_FORMAT);
g_string_append(raw, args[argcount]);
}
argcount++;
}
/* get the format text */
format_create_dest(&dest, NULL, NULL, line->info.level, window);
ret = format_get_text_theme_charargs(current_theme,
module, &dest,
formatnum, args);
while (argcount > 0)
g_free(args[--argcount]);
}
g_free(module);
g_free(format_name);
return ret;
}
void textbuffer_reformat_line(WINDOW_REC *window, LINE_REC *line)
{
GUI_WINDOW_REC *gui;
TEXT_DEST_REC dest;
LINE_REC *line_prev;
LINE_INFO_REC line_info;
GString *raw;
char *str, *tmp, *prestr, *linestart, *leveltag;
gui = WINDOW_GUI(window);
raw = g_string_new(NULL);
str = textbuffer_line_get_format(window, line, raw);
if (str == NULL && raw->len == 2 &&
raw->str[1] == (char)LINE_CMD_FORMAT_CONT) {
/* multiline format, format explained in one the
following lines. remove this line. */
textbuffer_view_remove_line(gui->view, line);
} else if (str != NULL) {
/* FIXME: ugly ugly .. and this can't handle
unformatted lines.. */
g_string_append_c(raw, '\0');
g_string_append_c(raw, (char)LINE_CMD_EOL);
line_prev = line->prev;
memcpy(&line_info, &line->info, sizeof(line_info));
textbuffer_view_remove_line(gui->view, line); line = NULL;
format_create_dest(&dest, NULL, NULL, line_info.level, window);
linestart = format_get_line_start(current_theme, &dest, line_info.time);
leveltag = format_get_level_tag(current_theme, &dest);
prestr = g_strconcat(linestart == NULL ? "" : linestart,
leveltag, NULL);
g_free_not_null(linestart);
g_free_not_null(leveltag);
tmp = format_add_linestart(str, prestr);
g_free(str);
g_free(prestr);
gui_printtext_after(&dest, line_prev, tmp);
g_free(tmp);
line = textbuffer_insert(gui->view->buffer, gui->insert_after,
(unsigned char *) raw->str,
raw->len, &line_info);
textbuffer_view_insert_line(gui->view, line);
}
g_string_free(raw, TRUE);
}
static void sig_print_format(THEME_REC *theme, const char *module,
TEXT_DEST_REC *dest, void *formatnump,
char **args)
{
FORMAT_REC *formats;
int formatnum, n;
if (!scrollback_save_formats)
return;
formatnum = GPOINTER_TO_INT(formatnump);
formats = g_hash_table_lookup(default_formats, module);
/* <module><format_name><arg...> */
g_string_truncate(format, 0);
g_string_append_c(format, '\0');
g_string_append_c(format, (char)LINE_CMD_FORMAT);
g_string_append(format, module);
g_string_append_c(format, '\0');
g_string_append_c(format, (char)LINE_CMD_FORMAT);
g_string_append(format, formats[formatnum].tag);
for (n = 0; n < formats[formatnum].params; n++) {
g_string_append_c(format, '\0');
g_string_append_c(format, (char)LINE_CMD_FORMAT);
if (args[n] != NULL)
g_string_append(format, args[n]);
}
}
static void sig_gui_printtext_finished(WINDOW_REC *window)
{
GUI_WINDOW_REC *gui;
LINE_REC *insert_after;
if (format->len == 0)
return;
/* save format of the line */
gui = WINDOW_GUI(window);
insert_after = gui->use_insert_after ?
gui->insert_after : gui->view->buffer->cur_line;
textbuffer_insert(gui->view->buffer, insert_after,
(unsigned char *) format->str,
format->len, NULL);
g_string_truncate(format, 0);
}
static void read_settings(void)
{
scrollback_save_formats = settings_get_bool("scrollback_save_formats");
}
void textbuffer_reformat_init(void)
{
format = g_string_new(NULL);
settings_add_bool("history", "scrollback_save_formats", FALSE);
read_settings();
signal_add("print format", (SIGNAL_FUNC) sig_print_format);
signal_add_first("gui print text finished", (SIGNAL_FUNC) sig_gui_printtext_finished);
signal_add("setup changed", (SIGNAL_FUNC) read_settings);
}
void textbuffer_reformat_deinit(void)
{
g_string_free(format, TRUE);
signal_remove("print format", (SIGNAL_FUNC) sig_print_format);
signal_remove("gui print text finished", (SIGNAL_FUNC) sig_gui_printtext_finished);
signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
}

9
src/fe-text/textbuffer-reformat.h
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@ -1,9 +0,0 @@
#ifndef __TEXTBUFFER_REFORMAT_H
#define __TEXTBUFFER_REFORMAT_H
void textbuffer_reformat_line(WINDOW_REC *window, LINE_REC *line);
void textbuffer_reformat_init(void);
void textbuffer_reformat_deinit(void);
#endif

4
src/fe-text/textbuffer-view.c
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@ -189,7 +189,7 @@ view_update_line_cache(TEXT_BUFFER_VIEW_REC *view, LINE_REC *line)
cmd = *ptr;
ptr++;
if (cmd == LINE_CMD_EOL || cmd == LINE_CMD_FORMAT)
if (cmd == LINE_CMD_EOL)
break;
if (cmd == LINE_CMD_CONTINUE) {
@ -419,7 +419,7 @@ static int view_line_draw(TEXT_BUFFER_VIEW_REC *view, LINE_REC *line,
if (*text == '\0') {
/* command */
text++;
if (*text == LINE_CMD_EOL || *text == LINE_CMD_FORMAT)
if (*text == LINE_CMD_EOL)
break;
if (*text == LINE_CMD_CONTINUE) {

2
src/fe-text/textbuffer.c
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@ -403,7 +403,7 @@ void textbuffer_line2text(LINE_REC *line, int coloring, GString *str)
cmd = *ptr;
ptr++;
if (cmd == LINE_CMD_EOL || cmd == LINE_CMD_FORMAT) {
if (cmd == LINE_CMD_EOL) {
/* end of line */
break;
}

5
src/fe-text/textbuffer.h
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@ -16,11 +16,6 @@ enum {
LINE_CMD_REVERSE, /* enable/disable reversed text */
LINE_CMD_INDENT, /* if line is split, indent it at this position */
LINE_CMD_INDENT_FUNC, /* if line is split, use the specified indentation function */
LINE_CMD_FORMAT, /* end of line, but next will come the format that was used to create the
text in format <module><format_name><arg><arg2...> - fields are separated
with \0<format> and last argument ends with \0<eol>. \0<continue> is allowed
anywhere */
LINE_CMD_FORMAT_CONT, /* multiline format, continues to next line */
LINE_CMD_BLINK, /* enable/disable blink */
LINE_CMD_BOLD, /* enable/disable bold */
};