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[w3m-dev 03486] fix of displayLineInfo

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* display.c (displayBuffer): don't divide by 0
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
This commit is contained in:
Fumitoshi UKAI
2002-11-26 16:57:39 +00:00
parent b1d4f79b9d
commit 7f473aa262
2 changed files with 8 additions and 3 deletions
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7
ChangeLog
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@@ -1,3 +1,8 @@
2002-11-27 Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
* [w3m-dev 03486] fix of displayLineInfo
* display.c (displayBuffer): don't divide by 0
2002-11-26 Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp> 2002-11-26 Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
* [w3m-dev 03485] fix mouse menu position * [w3m-dev 03485] fix mouse menu position
@@ -5156,4 +5161,4 @@ a * [w3m-dev 03276] compile error on EWS4800
* release-0-2-1 * release-0-2-1
* import w3m-0.2.1 * import w3m-0.2.1
$Id: ChangeLog,v 1.558 2002/11/26 03:42:28 ukai Exp $ $Id: ChangeLog,v 1.559 2002/11/26 16:57:39 ukai Exp $

4
display.c
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@@ -1,4 +1,4 @@
/* $Id: display.c,v 1.39 2002/11/25 16:57:16 ukai Exp $ */ /* $Id: display.c,v 1.40 2002/11/26 16:57:39 ukai Exp $ */
#include <signal.h> #include <signal.h>
#include "fm.h" #include "fm.h"
@@ -330,7 +330,7 @@ displayBuffer(Buffer *buf, int mode)
if (displayLineInfo && buf->currentLine != NULL && buf->lastLine != NULL) { if (displayLineInfo && buf->currentLine != NULL && buf->lastLine != NULL) {
int cl = buf->currentLine->real_linenumber; int cl = buf->currentLine->real_linenumber;
int ll = buf->lastLine->real_linenumber; int ll = buf->lastLine->real_linenumber;
int r = (int)((double)cl * 100.0 / (double)ll + 0.5); int r = (int)((double)cl * 100.0 / (double)(ll ? ll : 1) + 0.5);
Strcat(msg, Sprintf("%d/%d (%d%%)", cl, ll, r)); Strcat(msg, Sprintf("%d/%d (%d%%)", cl, ll, r));
} }
else else