From f855d5410ef1b23e659e26c175676ce49e4072e1 Mon Sep 17 00:00:00 2001
From: Fumitoshi UKAI <ukai@debian.or.jp>
Date: Mon, 22 Jul 2002 16:27:30 +0000
Subject: [w3m-dev 03280] w3m-img without w3mimgsize * fm.h (Imagesize):
 deleted * image.c (getImageSize): rewrite to use w3mimgdisplay 
 instead of w3mimgsize * rc.c (params1): remove imgsize, merged to imgdisplay
 From: Hiroyuki Ito <hito@crl.go.jp>

---
 image.c | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

(limited to 'image.c')

diff --git a/image.c b/image.c
index 3d2921a..9deedd9 100644
--- a/image.c
+++ b/image.c
@@ -1,4 +1,4 @@
-/* $Id: image.c,v 1.9 2002/04/17 02:36:45 ukai Exp $ */
+/* $Id: image.c,v 1.10 2002/07/22 16:27:31 ukai Exp $ */
 
 #include "fm.h"
 #include <sys/types.h>
@@ -588,7 +588,6 @@ int
 getImageSize(ImageCache * cache)
 {
     Str tmp;
-    FILE *f;
     int w = 0, h = 0;
 
     if (!activeImage)
@@ -597,18 +596,21 @@ getImageSize(ImageCache * cache)
 	(cache->width > 0 && cache->height > 0))
 	return FALSE;
     tmp = Strnew();
-    if (!strchr(Imgsize, '/'))
-	Strcat_m_charp(tmp, w3m_lib_dir(), "/", NULL);
-    Strcat_m_charp(tmp, Imgsize, " ", shell_quote(cache->file),
-		   " 2> /dev/null", NULL);
-    f = popen(tmp->ptr, "r");
-    if (!f)
+    if (!(Imgdisplay_rf && Imgdisplay_wf)) {
+      if (!openImgdisplay())
 	return FALSE;
-    while (fscanf(f, "%d %d", &w, &h) < 0) {
-	if (feof(f))
-	    break;
     }
-    pclose(f);
+    fputs("5;", Imgdisplay_wf);	/* Get Size */
+    fputs(cache->file, Imgdisplay_wf);
+    fputs("\n", Imgdisplay_wf);
+    fflush(Imgdisplay_wf);
+    {
+      char buf[1024];
+      fgets(buf, sizeof(buf), Imgdisplay_rf);
+      if(sscanf(buf, "%d %d", &w, &h) != 2) {
+	return FALSE;
+      }
+    }
 
     if (!(w > 0 && h > 0))
 	return FALSE;
-- 
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