===================================================================
RCS file: /home/cvs/OpenXM/src/kxx/ox_texmacs.c,v
retrieving revision 1.17
retrieving revision 1.19
diff -u -p -r1.17 -r1.19
--- OpenXM/src/kxx/ox_texmacs.c	2004/03/11 03:32:46	1.17
+++ OpenXM/src/kxx/ox_texmacs.c	2004/09/05 00:51:18	1.19
@@ -1,4 +1,4 @@
-/* $OpenXM: OpenXM/src/kxx/ox_texmacs.c,v 1.16 2004/03/09 07:10:46 takayama Exp $ */
+/* $OpenXM: OpenXM/src/kxx/ox_texmacs.c,v 1.18 2004/03/25 01:37:14 takayama Exp $ */
 
 #include <stdio.h>
 #include <setjmp.h>
@@ -47,6 +47,7 @@
 
 extern int Quiet;
 extern JMP_BUF EnvOfStackMachine;
+extern int Calling_ctrlC_hook;
 int Format=1;  /* 1 : latex mode */
 int OutputLimit_for_TeXmacs = (1024*10);
 
@@ -142,7 +143,11 @@ main(int argc,char *argv[]) {
   while(1) {
     /* printp(sys);  no prompt */
     if (SETJMP(EnvOfStackMachine)) {
-      KSexecuteString(" ctrlC-hook "); /* Execute User Defined functions. */
+      if (!Calling_ctrlC_hook) {
+        Calling_ctrlC_hook = 1;
+        KSexecuteString(" ctrlC-hook "); /* Execute User Defined functions. */
+      }
+      Calling_ctrlC_hook = 0; 
       if (signal(SIGINT,SIG_IGN) != SIG_IGN) {
         signal(SIGINT,ctrlC);
       }
@@ -263,17 +268,19 @@ static char *readString(FILE *fp, char *prolog, char *
     fprintf(Dfp,"[%x] ",c); fflush(Dfp); 
 #endif
     if (c == END_OF_INPUT) {
+      /* If there remains data in the stream,
+         read the remaining data. */
+	  /*
       if (oxSocketSelect0(0,1)) {
-        /* If there remains data in the stream,
-           read the remaining data. */
         if (c == '\n') c=' ';
         s[n++] = c; s[n] = 0;  m++;
         INC_BUF ;
         continue;
       }
+      */
       break;
     }
-    if (c == '\n') c=' ';
+    if ( c == '\v') c=' ';
     s[n++] = c; s[n] = 0;  m++;
     INC_BUF ;
   }