From b7f12d8798c43c08b6ced3b10c0f4b53ac857c1d Mon Sep 17 00:00:00 2001
From: Fumitoshi UKAI <ukai@debian.or.jp>
Date: Wed, 17 Apr 2002 02:36:45 +0000
Subject: [w3m-dev 03177] SIGUSR1 --> W3M_SIGIMG in image.c * image.c
 (W3M_SIGIMG): added 	(load_image_handler): s/SIGUSR1/W3M_SIGIMG/ 
 (load_image_next): ditto 	(loadImage): ditto From: Kiyokazu SUTO
 <suto@ks-and-ks.ne.jp>

---
 image.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

(limited to 'image.c')

diff --git a/image.c b/image.c
index 00fe158..3d2921a 100644
--- a/image.c
+++ b/image.c
@@ -1,4 +1,4 @@
-/* $Id: image.c,v 1.8 2002/03/06 03:32:11 ukai Exp $ */
+/* $Id: image.c,v 1.9 2002/04/17 02:36:45 ukai Exp $ */
 
 #include "fm.h"
 #include <sys/types.h>
@@ -12,6 +12,10 @@
 
 #ifdef USE_IMAGE
 
+#ifndef W3M_SIGIMG
+#define W3M_SIGIMG (SIGUSR1)
+#endif
+
 static int image_index = 0;
 
 /* display image */
@@ -279,7 +283,7 @@ static MySignalHandler
 load_image_handler(SIGNAL_ARG)
 {
     need_load_image = TRUE;
-    signal(SIGUSR1, load_image_handler);
+    signal(W3M_SIGIMG, load_image_handler);
     SIGNAL_RETURN;
 }
 
@@ -287,7 +291,7 @@ static MySignalHandler
 load_image_next(SIGNAL_ARG)
 {
     need_load_image = TRUE;
-    signal(SIGUSR1, load_image_handler);
+    signal(W3M_SIGIMG, load_image_handler);
     loadImage(IMG_FLAG_NEXT);
     SIGNAL_RETURN;
 }
@@ -446,7 +450,7 @@ loadImage(int flag)
     if (image_lock)
 	unlink(image_lock);
     need_load_image = FALSE;
-    signal(SIGUSR1, load_image_handler);
+    signal(W3M_SIGIMG, load_image_handler);
 
     if (!image_list)
 	return;
@@ -506,7 +510,7 @@ loadImage(int flag)
 		    exit(0);
 		fclose(f);
 #endif
-		kill(getppid(), SIGUSR1);
+		kill(getppid(), W3M_SIGIMG);
 	    }
 	    exit(0);
 	}
@@ -517,7 +521,7 @@ loadImage(int flag)
     }
   load_image_end:
     if (flag == IMG_FLAG_NEXT)
-	signal(SIGUSR1, load_image_next);
+	signal(W3M_SIGIMG, load_image_next);
 }
 
 ImageCache *
-- 
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