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[w3m-dev 03528] area without alt

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* map.c (getCurrentMapLabel): when a->alt is empty
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
This commit is contained in:
Fumitoshi UKAI
2002-12-05 16:08:34 +00:00
parent 543b6cffef
commit dd4e9f38d1
2 changed files with 20 additions and 10 deletions
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23
map.c
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@@ -1,4 +1,4 @@
/* $Id: map.c,v 1.18 2002/12/02 17:55:50 ukai Exp $ */
/* $Id: map.c,v 1.19 2002/12/05 16:08:34 ukai Exp $ */
/*
* client-side image maps
*/
@@ -137,7 +137,7 @@ getCurrentMapLabel(Buffer *buf)
ListItem *al;
MapArea *a;
int i, n;
Str s;
Str s = NULL;
a_img = retrieveCurrentImg(buf);
if (!(a_img && a_img->image && a_img->image->map))
@@ -159,11 +159,15 @@ getCurrentMapLabel(Buffer *buf)
a = (MapArea *) al->ptr;
if (!(a && i == n))
continue;
s = Sprintf("[%s]", a->alt);
if (*a->alt) {
if (*a->alt)
s = Sprintf("[%s]", a->alt);
if (*a->url) {
ParsedURL pu;
parseURL2(a->url, &pu, baseURL(buf));
Strcat_char(s, ' ');
if (s)
Strcat_char(s, ' ');
else
s = Strnew();
Strcat(s, parsedURL2Str(&pu));
}
return s;
@@ -280,8 +284,9 @@ follow_map_panel(Buffer *buf, char *name)
continue;
parseURL2(a->url, &pu, baseURL(buf));
url = html_quote(parsedURL2Str(&pu)->ptr);
Strcat_m_charp(mappage, "<tr><td>", html_quote(a->alt),
"<td><a href=\"", url, "\">", url, "</a>\n", NULL);
Strcat_m_charp(mappage, "<tr><td><a href=\"", url, "\">",
html_quote(*a->alt ? a->alt : mybasename(a->url)),
"</a><td>", url, NULL);
}
Strcat_charp(mappage, "</table></body></html>");
@@ -409,8 +414,8 @@ append_map_info(Buffer *buf, Str tmp, FormItemList *fi)
parseURL2(a->url, &pu, baseURL(buf));
url = html_quote(parsedURL2Str(&pu)->ptr);
Strcat_m_charp(tmp, "<tr><td>&nbsp;&nbsp;<td><a href=\"", url, "\">",
html_quote(a->alt), "</a><td>", html_quote(a->url),
"\n", NULL);
html_quote(*a->alt ? a->alt : mybasename(a->url)),
"</a><td>", html_quote(a->url), "\n", NULL);
}
Strcat_charp(tmp, "</table>");
}