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[w3m-dev 03713] search with "$"

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* search.c (forwardSearch): check l->next && l->next->bpos
	(backwardSearch): check l->size, l->next && l->next->bpos
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
This commit is contained in:
Fumitoshi UKAI
2003-01-30 16:26:15 +00:00
parent 7b292142c2
commit 992994203c
2 changed files with 16 additions and 6 deletions
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14
search.c
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@@ -1,4 +1,4 @@
/* $Id: search.c,v 1.26 2003/01/23 18:37:21 ukai Exp $ */
/* $Id: search.c,v 1.27 2003/01/30 16:26:18 ukai Exp $ */
#include "fm.h"
#include "regex.h"
#include <signal.h>
@@ -121,7 +121,7 @@ forwardSearch(Buffer *buf, char *str)
if (pos < l->size && regexMatch(&l->lineBuf[pos], l->size - pos, 0) == 1) {
matchedPosition(&first, &last);
pos = first - l->lineBuf;
while (pos >= l->len) {
while (pos >= l->len && l->next && l->next->bpos) {
pos -= l->len;
l = l->next;
}
@@ -162,7 +162,7 @@ forwardSearch(Buffer *buf, char *str)
/* exactly same match */
break;
pos = first - l->lineBuf;
while (pos >= l->len) {
while (pos >= l->len && l->next && l->next->bpos) {
pos -= l->len;
l = l->next;
}
@@ -228,6 +228,8 @@ backwardSearch(Buffer *buf, char *str)
found = first;
found_last = last;
}
if (q - l->lineBuf >= l->size)
break;
#ifdef JP_CHARSET
if (l->propBuf[q - l->lineBuf] & PC_KANJI1)
q += 2;
@@ -239,7 +241,7 @@ backwardSearch(Buffer *buf, char *str)
}
if (found) {
pos = found - l->lineBuf;
while (pos >= l->len) {
while (pos >= l->len && l->next && l->next->bpos) {
pos -= l->len;
l = l->next;
}
@@ -273,6 +275,8 @@ backwardSearch(Buffer *buf, char *str)
found = first;
found_last = last;
}
if (q - l->lineBuf >= l->size)
break;
#ifdef JP_CHARSET
if (l->propBuf[q - l->lineBuf] & PC_KANJI1)
q += 2;
@@ -282,7 +286,7 @@ backwardSearch(Buffer *buf, char *str)
}
if (found) {
pos = found - l->lineBuf;
while (pos >= l->len) {
while (pos >= l->len && l->next && l->next->bpos) {
pos -= l->len;
l = l->next;
}