w3m-img merge (w3m-0.2.4+cvs-1.278-img-2.2.patch.gz)

* NEWS: w3m-img merge
* .cvsignore: add w3mimgdisplay, w3mimgsize
* XMakefile: add image.c to SRCS
	     add image.o to OBJS
             add IMGDISPLAY, IMGSIZE
* config.h.dist: USE_IMAGE, IMGSIZE, IMGDISPLAY
* configure: add find_imlib
		ask use_image
	(config.h) add $imgtarget to EXT_TARGETS
		   $def_use_image
		   IMGSIZE, IMGDISPLAY
* fm.h (MAX_IMAGE): added
* fm.h (DEFAULT_PIXEL_PER_CHAR): fix for USE_IMAGE
* fm.h (DEFAULT_PIXEL_PER_LINE): added
* fm.h (B_REDRAW_IMAGE): added
* fm.h (IMG_FLAG_SKIP): added
* fm.h (IMG_FLAG_AUTO): added
* fm.h (IMG_FLAG_START): added
* fm.h (IMG_FLAG_STOP): added
* fm.h (IMG_FLAG_NEXT): added
* fm.h (IMG_FLAG_UNLOADED): added
* fm.h (IMG_FLAG_LOADED): added
* fm.h (IMG_FLAG_ERROR): added
* fm.h (MapArea): added
* fm.h (MapList): s/urls/alts/, add area
* fm.h (ImageCache): added
* fm.h (Image): added
* fm.h (Anchor): add image
* fm.h (Buffer): add imarklist, image_flag, need_reshape
* fm.h (RG_FRAME_SRC): added
* fm.h (ALIGN_MIDDLE): added
* fm.h (ALIGN_TOP): added
* fm.h (ALIGN_BOTTOM): added
* fm.h (QuietMessage): added
* fm.h (Imgdisplay): added
* fm.h (Imgsize): added
* fm.h (activeImage): added
* fm.h (displayImage): added
* fm.h (autoImage): added
* fm.h (useExtImageViewer): added
* fm.h (image_source): added
* fm.h (view_unseenobject): change default if USE_IMAGE
* fm.h (set_pixel_per_char): added
* fm.h (pixel_per_line): added
* fm.h (set_pixel_per_line): added
* fm.h (image_scale): added
* proto.h (dispI): added
* proto.h (stopI): added
* proto.h (deleteImage): added
* proto.h (getAllImage): added
* proto.h (loadImage): added
* proto.h (getImage): added
* proto.h (getImageSize): added
* proto.h (process_img): add width arg
* proto.h (loadImageBuffer): added
* proto.h (follow_map_menu): add a_img arg
* proto.h (getMapXY): added
* proto.h (newMapArea): added
* proto.h (touch_cursor): added
* proto.h (cURLcode): added
* proto.h (initImage): added
* proto.h (termImage): added
* proto.h (addImage): added
* proto.h (drawImage): added
* proto.h (clearImage): added
* anchor.c (addMultirowsImg): added
* buffer.c (discardBuffer): deleteImage if USE_IMAGE
* buffer.c (reshapeBuffer): buf->need_reshape check
* display.c (fmTerm): if activeImage, stop load image
* display.c (fmInit): if displayImage, initImage
* display.c (image_touch): added
* display.c (draw_image_flag): added
* display.c (redrawLineImage): added
* display.c (displayBuffer): buf->need_reshape = TRUE
			mode == B_REDRAW_IMAGE
			image flag checks
			force redraw image in mode == B_REDRAW_IMAGE
			displayBuffer if need reshape
			drawImage
* display.c (redrawNLine): redrawLineImage
* display.c (redrawLineImage): added
* display.c (disp_message_nsec): return immediately if QuietMessage
* etc.c (reset_signals): ignore SIGUSR1
* file.c (frame_source): added
* file.c (_MoveFile): added
* file.c (cur_baseURL): added
* file.c (cur_document_code): added
* file.c (cur_iseq): added
* file.c (loadGeneralFile): fix fmInitialized and prevtrap checks
			save cur_baseURL
			image_source load
			loadImageBuffer for "image/*"
			frame_source flag
			fix b->type when proc is loadImageBuffer
* file.c (process_img): add width arg
		parse height and width attr, align
		fix for inline-image
* file.c (process_input): fix for form <input type="image">
* file.c (HTMLtagproc1): pass h_env->limit to process_img()
		fix <img_alt> for inline-image
		save cur_baseURL
* file.c (HTMLlineproc2body): fix <img_alt> for inline-image
* file.c (loadHTMLstream): fix for inline-image
		fix fmInitialized and prevtrap checks
		save cur_document_code
		save image_flag
* file.c (loadGopherDir): save cur_document_code
		fix fmInitialized and prevtrap checks
* file.c (loadImageBuffer): added for inline-image
* file.c (save2tmp): fix fmInitialized and prevtrap checks
* frame.c (frame_download_source): set RG_FRAME_SRC flag
		image check
* funcname.tab (DISPLAY_IMAGE): added
* funcname.tab (STOP_IMAGE): added
* html.c (ALST_IMG): add align, ismap
* html.c (ALST_AREA): add shape, coords
* html.c (ALST_IMG_ALT): add width, height, usemap, ismap, hseq,
			xoffset, yoffset, top_margin, bottom_margin
* html.c (AttrMap): add shape, coords, ismap, xoffset, yoffset
* html.h (ATTR_SHAPE): added
* html.h (ATTR_COORDS): added
* html.h (ATTR_ISMAP): added
* html.h (ATTR_XOFFSET): added
* html.h (ATTR_YOFFSET): added
* html.h (ATTR_TOP_MARGIN): added
* html.h (ATTR_BOTTOM_MARGIN): added
* html.h (SHAPE_UNKNOWN): added
* html.h (SHAPE_DEFAULT): added
* html.h (SHAPE_RECT): added
* html.h (SHAPE_CIRCLE): added
* html.h (SHAPE_POLY): added
* image.c: added
* main.c (fversion): add USE_IMAGE
* main.c (fusage): -ppl option
* main.c (MAIN): set_pixel_per_char if ppc specified
		-ppl option
		loadImage
* main.c (pushBuffer): deleteImage
* main.c (quitfm): termImage
* main.c (selBuf): deleteImage
* main.c (followA): fix for inline-image and map area
* main.c (query_from_followform): getMapXY()
* main.c (setOpt): displayBuffer B_REDRAW_IMAGE
* main.c (follow_map): fix calculate x, y
* main.c (dispI): added
* main.c (stopI): added
* map.c: include <math.h>
* map.c (inMapArea): added
* map.c (follow_map_menu): add a_img arg to handle inline-image
* map.c (follow_map_panel): use MapArea
* map.c (getMapXY): added
* map.c (newMapArea): added
* menu.c (smChBuf): deleteImage
* parsetagx.c (toAlign): align top, bottom, middle
* rc.c (P_SCALE): added
* rc.c (CMT_PIXEL_PER_LINE): added
* rc.c (CMT_DISP_IMAGE): added
* rc.c (CMT_AUTO_IMAGE): added
* rc.c (CMT_EXT_IMAGE_VIEWER): added
* rc.c (CMT_IMAGE_SCALE): added
* rc.c (CMT_IMGDISPLAY): added
* rc.c (CMT_IMGSIZE): added
* rc.c (show_param): P_PIXELS
* rc.c (set_param): P_PIXELS
* rc.c (sync_with_option): initImage
* rc.c (to_str): P_PIXELS
* table.c (feed_table_tag): fix <img> for inline-image
* tagtable.tab (image): added
* terms.c (wgetch): retry read when EINTR or EAGAIN
* terms.c (touch_cursor): added
* w3mimgdisplay.c: added
* w3mimgsize.c: added
* doc/README.func (DISPLAY_IMAGE): added
* doc/README.func (STOP_IMAGE): added
* doc/README.img: added
* doc-jp/README.func (DISPLAY_IMAGE): added
* doc-jp/README.func (STOP_IMAGE): added
* doc-jp/README.img: added
* scripts/w3mhelp.cgi.in: show dispI, stopI
* scripts/multipart/multipart.cgi.in: inline image support
From: Fumitoshi UKAI  <ukai@debian.or.jp>

2 files changed, 17 insertions, 9 deletions

diff --git a/scripts/multipart/multipart.cgi.in b/scripts/multipart/multipart.cgi.in
index 9a01c25..8792c7d 100644
--- a/scripts/multipart/multipart.cgi.in
+++ b/scripts/multipart/multipart.cgi.in
@@ -155,11 +155,14 @@ while(! $end) {
 	}
 	$type = $header{"content-type"};
 	$dispos = $header{"content-disposition"};
-       if ((! $type || $type =~ /^text\/plain/i) &&
-        (! $dispos || $dispos =~ /^inline/i)) {
-		$plain = 1;
-	} else {
-		$plain = 0;
+	$plain = 0;
+	$image = 0;
+	if (! $dispos || $dispos =~ /^inline/i) {
+		if (! $type || $type =~ /^text\/plain/i) {
+			$plain = 1;
+		} elsif ($type =~ /^image\//i) {
+			$image = 1;
+		}
 	}
 	$body = '';
 	while(<F>) {
@@ -193,8 +196,13 @@ while(! $end) {
 		print "<input type=hidden name=file value=\"$qfile\">\n";
 		print "<input type=hidden name=boundary value=\"$qboundary\">\n";
 		print "<input type=hidden name=count value=\"$count\">\n";
-		print "<input type=submit name=submit value=\"",
-			&html_quote($name), "\">\n";
+		if ($image) {
+			print "<input type=image name=submit src=\"$CGI?file=$qfile&amp;boundary=$qboundary&amp;count=$count\" alt=\"",
+				&html_quote($name), "\">\n";
+		} else {
+			print "<input type=submit name=submit value=\"",
+				&html_quote($name), "\">\n";
+		}
 		print "</form>\n"
 	}
 	if ($plain) {
diff --git a/scripts/w3mhelp.cgi.in b/scripts/w3mhelp.cgi.in
index 14e4836..5a7aa64 100644
--- a/scripts/w3mhelp.cgi.in
+++ b/scripts/w3mhelp.cgi.in
@@ -1,5 +1,5 @@
 #!@PERL@
-# $Id: w3mhelp.cgi.in,v 1.10 2002/01/10 03:45:13 ukai Exp $
+# $Id: w3mhelp.cgi.in,v 1.11 2002/01/31 17:54:58 ukai Exp $
 
 if ( $^O =~ /^(ms)?(dos|win(32|nt)?)/i ) {
   $CYGPATH = 1;
@@ -132,7 +132,7 @@ for $otherlang (@docdirs) {
 
 &show_keymap("Buffer operation",
 	     split(" ", "backBf selMn selBuf vwSrc svSrc svBuf
-		editBf editScr reload rdrwSc"));
+		editBf editScr reload rdrwSc dispI stopI"));
 
 &show_keymap("Bookmark operation",
 	     split(" ", "ldBmark adBmark"));