From: andy <andy@obsidian.(none)>
Date: Sat, 27 Oct 2012 10:30:26 +0000 (+1300)
Subject: More work.
X-Git-Url: https://pd.if.org/git/?p=pd_readline;a=commitdiff_plain;h=a2ded27fbbe1d152bcc1927e6decff86e2c940a7

More work.
---

diff --git a/funcs.c b/funcs.c
index f298d7a..8ac14c6 100644
--- a/funcs.c
+++ b/funcs.c
@@ -103,11 +103,16 @@ int type(int i)
 
 /*  Function for special key combinations  */ 
 /*  (Ctrl, Alt, function keys.             */ 
-int spec(int i)
+void spec(void)
 { 
 	
-	
-
+  int j = getch();  
+   
+       if ( ( j == 65 )	)  printf("Up ");  
+  else if ( ( j == 66 )	)  printf("Down "); 
+  else if ( ( j == 67 )	)  printf("Right "); 
+  else if ( ( j == 68 )	)  printf("Left "); 
+   		
 } 	
 
 
diff --git a/keyhandler.c b/keyhandler.c
index 2fc6ee5..9636491 100644
--- a/keyhandler.c
+++ b/keyhandler.c
@@ -82,7 +82,7 @@ void keyhandler(buf b)
 	  
 	case (1):   break;     /*  Ctrl a  */   
 	case (2):   break;     /*  Ctrl b  */   
-	case (3):   break;     /*  Ctrl c  */     
+	case (3):   getch();  spec(); break;   /*  Ctrl c  */     
 	case (4):   printf("%c", i);  break;    /*  Printable chars.  */    
 	case (5):   delch(b);  break;  
 	case (6):   break;  
diff --git a/pd_readline.h b/pd_readline.h
index 67f844c..a79e7a6 100644
--- a/pd_readline.h
+++ b/pd_readline.h
@@ -27,8 +27,9 @@ int range(int rstart, int rend, int i);
 int type(int i); 
 
 
-/*  Escape-key handling.  */ 
-int spec(int i); 
+/*  Special key handling.  */ 
+void spec(void); 
+
 
 /*  Other funcs.  */  
 void readhistory(char *fname);