[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, 8 insertions, 5 deletions

diff --git a/proto.h b/proto.h
index cc43638..ad77328 100644
--- a/proto.h
+++ b/proto.h
@@ -1,4 +1,4 @@
-/* $Id: proto.h,v 1.83 2003/01/22 16:10:28 ukai Exp $ */
+/* $Id: proto.h,v 1.84 2003/01/23 18:37:21 ukai Exp $ */
 /* 
  *   This file was automatically generated by version 1.7 of cextract.
  *   Manual editing not recommended.
@@ -92,6 +92,7 @@ extern void peekIMG(void);
 extern void curURL(void);
 extern void vwSrc(void);
 extern void reload(void);
+extern void reshape(void);
 extern void chkURL(void);
 extern void chkURLBuffer(Buffer *buf);
 extern void chkWORD(void);
@@ -224,7 +225,7 @@ extern Buffer *loadBuffer(URLFile *uf, Buffer *newBuf);
 #ifdef USE_IMAGE
 extern Buffer *loadImageBuffer(URLFile *uf, Buffer *newBuf);
 #endif
-extern void saveBuffer(Buffer *buf, FILE * f);
+extern void saveBuffer(Buffer *buf, FILE * f, int cont);
 extern Buffer *getshell(char *cmd);
 extern Buffer *getpipe(char *cmd);
 extern Buffer *openPagerBuffer(InputStream stream, Buffer *buf);
@@ -286,7 +287,9 @@ extern void disp_message_nomouse(char *s, int redraw_current);
 #define disp_message_nomouse disp_message
 #endif
 extern void set_delayed_message(char *s);
+extern void cursorUp0(Buffer *buf, int n);
 extern void cursorUp(Buffer *buf, int n);
+extern void cursorDown0(Buffer *buf, int n);
 extern void cursorDown(Buffer *buf, int n);
 extern void cursorUpDown(Buffer *buf, int n);
 extern void cursorRight(Buffer *buf, int n);
@@ -301,11 +304,11 @@ extern int columnPos(Line *line, int column);
 extern Line *lineSkip(Buffer *buf, Line *line, int offset, int last);
 extern Line *currentLineSkip(Buffer *buf, Line *line, int offset, int last);
 extern int gethtmlcmd(char **s);
-extern Str checkType(Str s, Lineprop *oprop,
+extern Str checkType(Str s, Lineprop **oprop
 #ifdef USE_ANSI_COLOR
-		     Linecolor *ocolor, int *check_color,
+		     , Linecolor **ocolor
 #endif
-		     int len);
+		     );
 extern int calcPosition(char *l, Lineprop *pr, int len, int pos, int bpos,
 			int mode);
 extern char *lastFileName(char *path);