[w3m-dev 03937] Re: <table> 内の無意味な <center> タグについて

> From: SAKAI Kiyotaka <[email protected]>
>  html <table>  <center> 
>  w3m 
> 

<table>
<center>
  
<table>
<tr><td>
<center>

(<center> )


<center>,</center>,<div>,</div>,<p>,<br>,<nobr>,</nobr>,<wbr>


<table><img>  patch
----------------------------------- 
  <[email protected]> 
 http://www2u.biglobe.ne.jp/~hsaka/

diff -u table.c.orig table.c
--- table.c.orig	Fri Jun 27 16:59:50 2003
+++ table.c	Fri Jul 11 17:50:02 2003
@@ -2769,12 +2769,14 @@
 	return TAG_ACTION_NONE;
     case HTML_P:
     case HTML_BR:
-    case HTML_DT:
-    case HTML_DD:
     case HTML_CENTER:
     case HTML_N_CENTER:
     case HTML_DIV:
     case HTML_N_DIV:
+	if (!(tbl->flag & TBL_IN_ROW))
+	    break;
+    case HTML_DT:
+    case HTML_DD:
     case HTML_H:
     case HTML_N_H:
     case HTML_LI:
@@ -2822,9 +2824,11 @@
     case HTML_N_UL:
 	feed_table_block_tag(tbl, line, mode, -1, cmd);
 	break;
-    case HTML_PRE_INT:
     case HTML_NOBR:
     case HTML_WBR:
+	if (!(tbl->flag & TBL_IN_ROW))
+	    break;
+    case HTML_PRE_INT:
 	feed_table_inline_tag(tbl, line, mode, -1);
 	switch (cmd) {
 	case HTML_NOBR:
@@ -2847,6 +2851,8 @@
 	}
 	break;
     case HTML_N_NOBR:
+	if (!(tbl->flag & TBL_IN_ROW))
+	    break;
 	feed_table_inline_tag(tbl, line, mode, -1);
 	if (mode->nobr_level > 0)
 	    mode->nobr_level--;
@@ -2858,6 +2864,7 @@
 	mode->pre_mode &= ~TBLM_PRE_INT;
 	break;
     case HTML_IMG:
+	check_rowcol(tbl, mode);
 	w = tbl->fixed_width[tbl->col];
 	if (w < 0) {
 	    if (tbl->total_width > 0)