[w3m-dev 03667] fold patch

* anchor.c (reAnchorPos): rewrite
	(reAnchorWord): delete reseq_anchor()
	(reAnchorAny): use l->size
			delete reseq_anchor()
* backend.c (internal_get): pass TRUE to saveBuffer
* buffer.c (newBuffer): delete n->linelen
	(reshapeBuffer): rewrite
* display.c (displayBuffer): FoldLine
	(redrawLine): l->bpos
	(cursorUp0): added
	(cursorUp): rewrite
	(cursorDown0): added
	(cursowDown): rewrite
	(cursorRight): check l->next
			l->bwidth
	(cursorLeft): l->prev && l->bpos
			l->bwidth
	(arrangeCursor): buf->currentLine->bwidth
		buf->cursorX
* etc.c (checkType): **oporp
			rewrite
	(calcPosition): realColumn allocated by New_reuse
* file.c (addnewline): add nlines arg
	(propBuffer): deleted
	(colorBuffer): deleted
	(readHeader): propBuffer
		FOLD_BUFFER_WIDTH
	(HTMLlineproc2body): rewrite
	(addnewline2): added
	(addnewline): rewrite
	(loadBuffer): propBuffer, colorBuffer
	(saveBuffer): cont arg
	(getNextPage): rewrite
* fm.h (LINELEN): 256
	(FNLEN): deleted
	(Line): add size, bpos, bwidth
	(Buffer): delete linelen
	(INIT_BUFFER_WIDTH): check showLineNum
	(FOLD_BUFFER_WIDTH): added
	(FoldLine): added
* funcname.tab (RESHAPE): added
* main.c (do_dump): pass FALSE to saveBuffer
	(nscroll): rewrite
	(clear_mark): l->size
	(shiftvisualpos): rewrite
	(pipeBuf): pass TRUE to saveBuffer
	(linebeg): check line->prev && line->bpos
	(linend): check line->next, line->next->bpos
	(editScr): pass TRUE to saveBuffer
	(svBuf): pass TRUE to saveBuffer
	(vmSrc): pass TRUE to saveBuffer
	(reshape): added
	(curlno): rewrite
* mimehead.c (LINELEN): deleted
* proto.h (reshape): added
	(saveBuffer): add cont arg
	(cursorUp0): added
	(cursorDown0): added
	(checkType): change type oprop, ocolor, delete check_color, len
* rc.c (CMT_FOLD_LINE): added
	(params1): add fold_line
	(sync_with_option): check PagerMax
* search.c (set_mark): l->size
	(forwardSearch): rewrite
	(backwardSearch): rewrite
* doc/README.func (RESHAPE): added
* doc-jp/README.func (RESHAPE): added
* scripts/w3mhelp.cgi.in (Buffer operation): add reshape
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>

1 files changed, 6 insertions, 1 deletions

diff --git a/rc.c b/rc.c
index 24faa7e..2ba8e5d 100644
--- a/rc.c
+++ b/rc.c
@@ -1,4 +1,4 @@
-/* $Id: rc.c,v 1.79 2003/01/20 15:24:20 ukai Exp $ */
+/* $Id: rc.c,v 1.80 2003/01/23 18:37:21 ukai Exp $ */
 /* 
  * Initialization file etc.
  */
@@ -130,6 +130,7 @@ static int RC_table_size;
 #ifdef NEXTPAGE_TOPLINE
 #define CMT_NEXTPAGE_TOPLINE	"次のページに移動する時にカーソルがトップになるようにする"
 #endif
+#define CMT_FOLD_LINE    "plain text ファイルの行を折り返す"
 #define CMT_SHOW_NUM     "行番号を表示する"
 #define CMT_SHOW_SRCH_STR "検索文字列を表示する"
 #define CMT_MIMETYPES    "利用するmime.types"
@@ -293,6 +294,7 @@ static int RC_table_size;
 #ifdef NEXTPAGE_TOPLINE
 #define CMT_NEXTPAGE_TOPLINE	"Move cursor to top line when moving to next page"
 #endif
+#define CMT_FOLD_LINE    "Fold lines of plain text file"
 #define CMT_SHOW_NUM     "Show line numbers"
 #define CMT_SHOW_SRCH_STR "Show search string"
 #define CMT_MIMETYPES    "List of mime.types files"
@@ -566,6 +568,7 @@ struct param_ptr params1[] = {
     {"image_map_list", P_INT, PI_ONOFF, (void *)&image_map_list,
      CMT_IMAGE_MAP_LIST, NULL},
 #endif
+    {"fold_line", P_INT, PI_ONOFF, (void *)&FoldLine, CMT_FOLD_LINE, NULL},
     {"show_lnum", P_INT, PI_ONOFF, (void *)&showLineNum, CMT_SHOW_NUM, NULL},
     {"show_srch_str", P_INT, PI_ONOFF, (void *)&show_srch_str,
      CMT_SHOW_SRCH_STR, NULL},
@@ -1319,6 +1322,8 @@ do_mkdir(const char *dir, long mode)
 void
 sync_with_option(void)
 {
+    if (PagerMax < LINES)
+	PagerMax = LINES;
     WrapSearch = WrapDefault;
     parse_proxy();
 #ifdef USE_COOKIE