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Replaced GList by adding prev/next pointers to LINE_REC. This should make

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some things faster and take a bit less memory. Also fixed an evil memory
leak.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1611 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-07-12 21:44:01 +00:00 • committed by cras
commit 9eed52fa40
7 changed files with 135 additions and 117 deletions
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13
src/fe-text/textbuffer.h
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@ -1,10 +1,6 @@
#ifndef __TEXTBUFFER_H
#define __TEXTBUFFER_H
/* FIXME: Textbuffer code gets a lot faster in some points when I get rid of
GList and make prev/next pointers directly in LINE_REC. However, this
can still wait for a while until I get rid of GList entirely everywhere. */
#define LINE_TEXT_CHUNK_SIZE 16384
enum {
@ -27,13 +23,15 @@ typedef struct {
time_t time;
} LINE_INFO_REC;
typedef struct {
typedef struct _LINE_REC {
/* text in the line. \0 means that the next char will be a
color or command. <= 127 = color or if 8. bit is set, the
first 7 bits are the command. See LINE_CMD_xxxx.
DO NOT ADD BLACK WITH \0\0 - this will break things. Use
LINE_CMD_COLOR0 instead. */
struct _LINE_REC *prev, *next;
unsigned char *text;
unsigned char refcount;
LINE_INFO_REC info;
@ -47,7 +45,7 @@ typedef struct {
typedef struct {
GSList *text_chunks;
GList *lines;
LINE_REC *first_line;
int lines_count;
LINE_REC *cur_line;
@ -65,6 +63,9 @@ void textbuffer_line_ref(LINE_REC *line);
void textbuffer_line_unref(TEXT_BUFFER_REC *buffer, LINE_REC *line);
void textbuffer_line_unref_list(TEXT_BUFFER_REC *buffer, GList *list);
LINE_REC *textbuffer_line_last(TEXT_BUFFER_REC *buffer);
int textbuffer_line_exists_after(LINE_REC *line, LINE_REC *search);
/* Append text to buffer. When \0<EOL> is found at the END OF DATA, a new
line is created. You must send the EOL command before you can do anything
else with the buffer. */