[w3m-dev 03372] tab browser

* display.c (displayBuffer): add ny
			rootY offset by tab
			tab line
	(cursorDown): offset rootY
	(arrangeCursor): offset rootY
* etc.c (columnSkip): offset rootY
	(lineSkip): offset rootY
	(currentLineSkip): offset rootY
* file.c (HTMLlineproc2body): ATTR_TARGET
* fm.h (MapArea): add target
	(Buffer): add rootY
	(TabBuffer): added
	(Currentbuf): comment out
	(Firstbuf): comment out
	(CurrentTab): added
	(FirstTab): added
	(LastTab): added
	(open_tab_blank): added
	(close_tab_back): added
	(nTab): added
	(TabCols): added
	(N_TAB): added
	(Currentbuf): CurrentTab->currentBuffer
	(Firstbuf): CurrentTab->firstBuffer
* funcname.tab (CLOSE_TAB): added
	(NEW_TAB): added
	(NEXT_TAB): added
	(PREV_TAB): added
	(TAB_GOTO): added
	(TAB_GOTO_RELATIVE): added
	(TAB_LEFT): added
	(TAB_LINK): added
	(TAB_MENU): added
	(TAB_RIGHT): added
* html.c (ALST_AREA): add ATTR_TARGET
* image.c (showImageProgress): offset rootY
* main.c (_newT): added
	(followTab): added
	(moveTab): added
	(check_target): added
	(MAIN): init tab related values
		buf => tab
	(nscroll): offset rootY
	(pgFore): offset rootY
	(pgBack): offset rootY
	(ctrCsrV): offset rootY
	(_movD): offset rootY
	(_movU): offset rootY
	(_goLine): offset rootY
	(_mark): offset rootY
	(followA): check target
	(_followForm): offset rootY
	(drawAnchorCursor0): offset rootY
	(drawAnchorCursor): offset rootY
	(backBf): check close_tab_back
	(follow_map): rewrite for tab, check target
	(posTab): added
	(process_mouse): tab operation
			offset rootY
	(deleteFiles): for all buffers in all tabs
	(newTab): added
	(newT): added
	(numTab): added
	(deleteTab): added
	(closeT): added
	(nextT): added
	(prevT): added
	(followTab): added
	(tabA): added
	(tabURL0): added
	(tabURL): added
	(tabrURL): added
	(moveTab): added
	(tabR): added
	(tabL): added
* map.c (follow_map_menu): return MapArea
	(newMapArea): add target args
* menu.c (SelTabMenu): added
	(SelTabV): added
	(initSelTabMenu): added
	(smChTab): added
	(smDelTab): added
	(MainMenuItem): add Select Tab
				on New Tab
	(popupMenu): add initSelTabMenu()
			offset rootY
	(mainMn): offset rootY
	(selMn): offset rootY
	(initSelectMenu): offset rootY
	(tabMn): added
* proto.h (newT): added
	(closeT): added
	(nextT): added
	(prevT): added
	(tabA): added
	(tabURL): added
	(tabrURL): added
	(tabR): added
	(tabL): added
	(newTab): added
	(deleteTab): added
	(follow_map_menu): return MapArea
	(newMapArea): add target arg
	(tabMn): added
* rc.c (CMT_OPEN_TAB_BLANK): added
	(CMT_CLOSE_TAB_BACK): added
	(open_tab_blank): added
	(close_tab_back): added
* doc/README.func (CLOSE_TAB): added
	(NEW_TAB): added
	(NEXT_TAB): added
	(PREV_TAB): added
	(TAB_GOTO): added
	(TAB_GOTO_RELATIVE): added
	(TAB_LEFT): added
	(TAB_LINK): added
	(TAB_MENU): added
	(TAB_RIGHT): added
* doc-jp/README.func: ditto doc/README.func
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>

funcname.tab

@@ -1,4 +1,4 @@
-# $Id: funcname.tab,v 1.11 2002/09/05 15:43:21 ukai Exp $
+# $Id: funcname.tab,v 1.12 2002/11/05 17:10:05 ukai Exp $
 # macro name	function name
 #----------------------------
 @@@		nulcmd
@@ -10,6 +10,7 @@ BEGIN		goLineF
 BOOKMARK	ldBmark
 CENTER_H	ctrCsrH
 CENTER_V	ctrCsrV
+CLOSE_TAB	closeT
 COMMAND		execCmd
 COOKIE		cooLst
 DEFINE_KEY	defKey
@@ -63,6 +64,7 @@ MOVE_RIGHT1    movR1
 MOVE_UP		movU
 MOVE_UP1       movU1
 MSGS		msgs
+NEW_TAB		newT
 NEXT_DOWN      nextD
 NEXT_LEFT      nextL
 NEXT_LEFT_UP   nextLU
@@ -71,6 +73,7 @@ NEXT_MARK	nextMk
 NEXT_PAGE	pgFore
 NEXT_RIGHT     nextR
 NEXT_RIGHT_DOWN        nextRD
+NEXT_TAB	nextT
 NEXT_UP                nextU
 NEXT_WORD	movRW
 NOTHING		nulcmd
@@ -85,6 +88,7 @@ PIPE_SHELL	pipesh
 PREV_LINK	prevA
 PREV_MARK	prevMk
 PREV_PAGE	pgBack
+PREV_TAB	prevT
 PREV_WORD	movLW
 PRINT		svBuf
 QUIT		qquitfm
@@ -114,6 +118,12 @@ SOURCE		vwSrc
 STOP_IMAGE	stopI
 SUBMIT        submitForm
 SUSPEND		susp
+TAB_GOTO	tabURL
+TAB_GOTO_RELATIVE	tabrURL
+TAB_LEFT	tabL
+TAB_LINK	tabA
+TAB_MENU	tabMn
+TAB_RIGHT	tabR
 UP		lup1
 VERSION dispVer
 VIEW		vwSrc