diff options
Diffstat (limited to 'boehm-gc/cord/de_win.h')
| -rw-r--r-- | boehm-gc/cord/de_win.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/boehm-gc/cord/de_win.h b/boehm-gc/cord/de_win.h new file mode 100644 index 000000000..57a47b45c --- /dev/null +++ b/boehm-gc/cord/de_win.h @@ -0,0 +1,103 @@ +/* + * Copyright (c) 1994 by Xerox Corporation. All rights reserved. + * + * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED + * OR IMPLIED. ANY USE IS AT YOUR OWN RISK. + * + * Permission is hereby granted to use or copy this program + * for any purpose, provided the above notices are retained on all copies. + * Permission to modify the code and to distribute modified code is granted, + * provided the above notices are retained, and a notice that the code was + * modified is included with the above copyright notice. + */ +/* Boehm, May 19, 1994 2:25 pm PDT */ + +/* cord.h, de_cmds.h, and windows.h should be included before this. */ + + +# define OTHER_FLAG 0x100 +# define EDIT_CMD_FLAG 0x200 +# define REPEAT_FLAG 0x400 + +# define CHAR_CMD(i) ((i) & 0xff) + +/* MENU: DE */ +#define IDM_FILESAVE (EDIT_CMD_FLAG + WRITE) +#define IDM_FILEEXIT (OTHER_FLAG + 1) +#define IDM_HELPABOUT (OTHER_FLAG + 2) +#define IDM_HELPCONTENTS (OTHER_FLAG + 3) + +#define IDM_EDITPDOWN (REPEAT_FLAG + EDIT_CMD_FLAG + DOWN) +#define IDM_EDITPUP (REPEAT_FLAG + EDIT_CMD_FLAG + UP) +#define IDM_EDITUNDO (EDIT_CMD_FLAG + UNDO) +#define IDM_EDITLOCATE (EDIT_CMD_FLAG + LOCATE) +#define IDM_EDITDOWN (EDIT_CMD_FLAG + DOWN) +#define IDM_EDITUP (EDIT_CMD_FLAG + UP) +#define IDM_EDITLEFT (EDIT_CMD_FLAG + LEFT) +#define IDM_EDITRIGHT (EDIT_CMD_FLAG + RIGHT) +#define IDM_EDITBS (EDIT_CMD_FLAG + BS) +#define IDM_EDITDEL (EDIT_CMD_FLAG + DEL) +#define IDM_EDITREPEAT (EDIT_CMD_FLAG + REPEAT) +#define IDM_EDITTOP (EDIT_CMD_FLAG + TOP) + + + + +/* Windows UI stuff */ + +LRESULT CALLBACK WndProc (HWND hwnd, UINT message, + UINT wParam, LONG lParam); + +LRESULT CALLBACK AboutBox( HWND hDlg, UINT message, + UINT wParam, LONG lParam ); + + +/* Screen dimensions. Maintained by de_win.c. */ +extern int LINES; +extern int COLS; + +/* File being edited. */ +extern char * arg_file_name; + +/* Current display position in file. Maintained by de.c */ +extern int dis_line; +extern int dis_col; + +/* Current cursor position in file. */ +extern int line; +extern int col; + +/* + * Calls from de_win.c to de.c + */ + +CORD retrieve_screen_line(int i); + /* Get the contents of i'th screen line. */ + /* Relies on COLS. */ + +void set_position(int x, int y); + /* Set column, row. Upper left of window = (0,0). */ + +void do_command(int); + /* Execute an editor command. */ + /* Agument is a command character or one */ + /* of the IDM_ commands. */ + +void generic_init(void); + /* OS independent initialization */ + + +/* + * Calls from de.c to de_win.c + */ + +void move_cursor(int column, int line); + /* Physically move the cursor on the display, */ + /* so that it appears at */ + /* (column, line). */ + +void invalidate_line(int line); + /* Invalidate line i on the screen. */ + +void de_error(char *s); + /* Display error message. */
\ No newline at end of file |