freebsd-ports/emulators/pcemu/files/patch-ad

*** main.c.orig	Wed Jun 22 16:24:50 1994
--- main.c	Tue Jan 24 18:37:18 1995
***************
*** 39,44 ****
--- 39,56 ----
      exit(0);
  }
  
+ static char *set_keymap(char *buf)
+ {
+ 	char c;
+ 	int code;
+ 	
+ 	if(sscanf(buf, " %*s %i=%c", &code, &c) != 2)
+ 		return "usage: keymap code=char";
+ 	if(put_scan_table(code, (unsigned char)c))
+ 		return "bad value for keymap";
+ 	return 0;
+ }
+ 
  
  void check_error(char *msg, int line)
  {
***************
*** 89,94 ****
--- 101,108 ----
              check_error(set_update_rate(strtol(value, NULL,10)), line);
          else if (strcasecmp(keyword,"cursorspeed") == 0)
              check_error(set_cursor_rate(strtol(value, NULL,10)), line);
+ 	else if (strcasecmp(keyword,"keymap") == 0)
+ 		check_error(set_keymap(buffer), line);
          else
              check_error("Syntax error in .pcemu file", line);
      }
*** xstuff.c.orig	Wed Jun 22 16:24:51 1994
--- xstuff.c	Tue Jan 24 18:37:19 1995
***************
*** 316,322 ****
  }
  
  
! static BYTE scan_table1[] =
  {
      0x39, 0x02, 
  #ifdef KBUK             /* double quotes, hash symbol */
--- 316,322 ----
  }
  
  
! static BYTE scan_table1[256 - 0x20] =
  {
      0x39, 0x02, 
  #ifdef KBUK             /* double quotes, hash symbol */
***************
*** 360,365 ****
--- 360,366 ----
  #else
      0x29,
  #endif
+     0
  };
  
  
***************
*** 458,463 ****
--- 459,474 ----
              return (scan_table2[i].scan_code);
  
      return 0;
+ }
+ 
+ 
+ int put_scan_table(BYTE code, unsigned char c)
+ {
+ 	/* interface to overload scan_table1 from .pcemurc */
+ 	if(c < ' ' || c >= ' ' + sizeof scan_table1)
+ 		return 1;
+ 	scan_table1[c - ' '] = code;
+ 	return 0;
  }
  
  
*** xstuff.h.orig	Wed Jun 22 16:24:51 1994
--- xstuff.h	Tue Jan 24 18:37:19 1995
***************
*** 17,22 ****
--- 17,23 ----
  
  void start_X(void);
  void end_X(void);
+ int put_scan_table(BYTE, unsigned char);
  void process_Xevents(void);
  void flush_X(void);