void edit_render_expose (WEdit * edit, XExposeEvent * xexpose);#ifndef GTKvoid edit_render_tidbits (struct cool_widget *w);int eh_editor (CWidget * w, XEvent * xevent, CEvent * cwevent);#endifvoid edit_draw_menus (Window parent, int x, int y);void edit_run_make (void);void edit_change_directory (void);int edit_man_page_cmd (WEdit * edit);void edit_search_replace_dialog (Window parent, int x, int y, char **search_text, char **replace_text, char **arg_order, char *heading, int option);void edit_search_dialog (WEdit * edit, char **search_text);long edit_find (long search_start, unsigned char *expr, int *len, long last_byte, int (*get_byte) (void *, long), void *data, void *d);void edit_set_foreground_colors (unsigned long normal, unsigned long bold, unsigned long italic);void edit_set_background_colors (unsigned long normal, unsigned long abnormal, unsigned long marked, unsigned long marked_abnormal, unsigned long highlighted);void edit_set_cursor_color (unsigned long c);void draw_options_dialog (Window parent, int x, int y);void CRefreshEditor (WEdit * edit);void edit_set_user_command (void (*func) (WEdit *, int));void edit_draw_this_line_proportional (WEdit * edit, long b, int curs_row, int start_column, int end_column);unsigned char get_international_character (unsigned char key_press);void edit_set_user_key_function (int (*user_def_key_func) (unsigned int, unsigned int, KeySym keysym));#elseint edit_drop_hotkey_menu (WEdit * e, int key);void edit_menu_cmd (WEdit * e);void edit_init_menu_emacs (void);void edit_init_menu_normal (void);void edit_done_menu (void);int edit_raw_key_query (char *heading, char *query, int cancel);char *strcasechr (const unsigned char *s, int c);int edit (const char *_file, int line);int edit_translate_key (WEdit * edit, unsigned int x_keycode, long x_key, int x_state, int *cmd, int *ch);#endiflong edit_get_wide_byte (WEdit * edit, long byte_index);struct mb_rule get_mb_rule (WEdit * edit, long byte_index);#ifdef NO_INLINE_GETBYTEint edit_get_byte (WEdit * edit, long byte_index);#elsestatic inline int edit_get_byte (WEdit * edit, long byte_index){    unsigned long p;    if (byte_index >= (edit->curs1 + edit->curs2) || byte_index < 0)	return '\n';    if (byte_index >= edit->curs1) {	p = edit->curs1 + edit->curs2 - byte_index - 1;	return edit->buffers2[p >> S_EDIT_BUF_SIZE][EDIT_BUF_SIZE - (p & M_EDIT_BUF_SIZE) - 1];    } else {	return edit->buffers1[byte_index >> S_EDIT_BUF_SIZE][byte_index & M_EDIT_BUF_SIZE];    }}#endifchar *edit_get_buffer_as_text (WEdit * edit);int edit_count_lines (WEdit * edit, long current, int upto);long edit_move_forward (WEdit * edit, long current, int lines, long upto);long edit_move_forward3 (WEdit * edit, long current, int cols, long upto);long edit_move_backward (WEdit * edit, long current, int lines);void edit_scroll_screen_over_cursor (WEdit * edit);void edit_render_keypress (WEdit * edit);void edit_scroll_upward (WEdit * edit, unsigned long i);void edit_scroll_downward (WEdit * edit, int i);void edit_scroll_right (WEdit * edit, int i);void edit_scroll_left (WEdit * edit, int i);int edit_get_col (WEdit * edit);long edit_bol (WEdit * edit, long current);long edit_eol (WEdit * edit, long current);void edit_update_curs_row (WEdit * edit);void edit_update_curs_col (WEdit * edit);void edit_block_copy_cmd (WEdit * edit);void edit_block_move_cmd (WEdit * edit);int edit_block_delete_cmd (WEdit * edit);int edit_block_delete (WEdit * edit);void edit_delete_line (WEdit * edit);int edit_delete (WEdit * edit);void edit_insert (WEdit * edit, int c);int edit_cursor_move (WEdit * edit, long increment);void edit_push_action (WEdit * edit, long c,...);void edit_push_key_press (WEdit * edit);void edit_insert_ahead (WEdit * edit, int c);int edit_save_file (WEdit * edit, const char *filename);int edit_save_cmd (WEdit * edit);int edit_save_confirm_cmd (WEdit * edit);int edit_save_as_cmd (WEdit * edit);WEdit *edit_init (WEdit * edit, int lines, int columns, const char *filename, const char *text, const char *dir, unsigned long text_size);int edit_clean (WEdit * edit);int edit_renew (WEdit * edit);int edit_new_cmd (WEdit * edit);int edit_reload (WEdit * edit, const char *filename, const char *text, const char *dir, unsigned long text_size);int edit_load_cmd (WEdit * edit);void edit_mark_cmd (WEdit * edit, int unmark);void edit_set_markers (WEdit * edit, long m1, long m2, int c1, int c2);void edit_push_markers (WEdit * edit);void edit_quit_cmd (WEdit * edit);void edit_replace_cmd (WEdit * edit, int again);void edit_search_cmd (WEdit * edit, int again);int edit_save_block_cmd (WEdit * edit);int edit_insert_file_cmd (WEdit * edit);int edit_insert_file (WEdit * edit, const char *filename);void edit_block_process_cmd (WEdit * edit, const char *shell_cmd, int block);char *catstrs (const char *first,...);void edit_refresh_cmd (WEdit * edit);void edit_date_cmd (WEdit * edit);void edit_goto_cmd (WEdit * edit);int eval_marks (WEdit * edit, long *start_mark, long *end_mark);void edit_status (WEdit * edit);int edit_execute_command (WEdit * edit, int command, int char_for_insertion);int edit_execute_key_command (WEdit * edit, int command, long char_for_insertion);void edit_update_screen (WEdit * edit);int edit_printf (WEdit * e, const char *fmt,...);int edit_print_string (WEdit * e, const char *s);void edit_move_to_line (WEdit * e, long line);void edit_move_display (WEdit * e, long line);void edit_word_wrap (WEdit * edit);unsigned char *edit_get_block (WEdit * edit, long start, long finish, int *l);int edit_sort_cmd (WEdit * edit);void edit_help_cmd (WEdit * edit);void edit_left_word_move (WEdit * edit, int s);void edit_right_word_move (WEdit * edit, int s);void edit_get_selection (WEdit * edit);int edit_save_macro_cmd (WEdit * edit, struct macro macro[], int n);int edit_load_macro_cmd (WEdit * edit, struct macro macro[], int *n, int k);void edit_delete_macro_cmd (WEdit * edit);int edit_copy_to_X_buf_cmd (WEdit * edit);int edit_cut_to_X_buf_cmd (WEdit * edit);void edit_paste_from_X_buf_cmd (WEdit * edit);void edit_paste_from_history (WEdit *edit);void edit_split_filename (WEdit * edit, char *name);#ifdef MIDNIGHT#define CWidget Widget#elif defined(GTK)#define CWidget GtkEdit#endifvoid edit_set_syntax_change_callback (void (*callback) (CWidget *));void edit_load_syntax (WEdit * edit, char **names, char *type);void edit_free_syntax_rules (WEdit * edit);void edit_get_syntax_color (WEdit * edit, long byte_index, int *fg, int *bg);int edit_check_spelling (WEdit * edit);void book_mark_insert (WEdit * edit, int line, int c);int book_mark_query_color (WEdit * edit, int line, int c);int book_mark_query_all (WEdit * edit, int line, int *c);struct _book_mark *book_mark_find (WEdit * edit, int line);int book_mark_clear (WEdit * edit, int line, int c);void book_mark_flush (WEdit * edit, int c);void book_mark_inc (WEdit * edit, int line);void book_mark_dec (WEdit * edit, int line);#ifdef MIDNIGHT/* put OS2/NT/WIN95 defines here */#    ifdef USE_O_TEXT#    	 define MY_O_TEXT O_TEXT#    else#    	 define MY_O_TEXT 0#    endif#    define FONT_PIX_PER_LINE 1#    define FONT_MEAN_WIDTH 1     #    define get_sys_error(s) (s)#    define open mc_open#    define close(f) mc_close(f)#    define read(f,b,c) mc_read(f,b,c)#    define write(f,b,c) mc_write(f,b,c)#    define stat(f,s) mc_stat(f,s)#    define mkdir(s,m) mc_mkdir(s,m)#    define itoa MY_itoa#    define edit_get_load_file(d,f,h) input_dialog (h, " Enter file name: ", f)#    define edit_get_save_file(d,f,h) input_dialog (h, " Enter file name: ", f)#    define CMalloc(x) malloc(x)     #    define set_error_msg(s) edit_init_error_msg = strdup(s)#    ifdef _EDIT_C#         define edit_error_dialog(h,s) set_error_msg(s)char *edit_init_error_msg = NULL;#    else				/* ! _EDIT_C */#    define edit_error_dialog(h,s) query_dialog (h, s, 0, 1, _("&Dismiss"))#    define edit_message_dialog(h,s) query_dialog (h, s, 0, 1, _("&Ok"))extern char *edit_init_error_msg;#    endif				/* ! _EDIT_C */#    define get_error_msg(s) edit_init_error_msg#    define edit_query_dialog2(h,t,a,b) query_dialog(h,t,0,2,a,b)#    define edit_query_dialog3(h,t,a,b,c) query_dialog(h,t,0,3,a,b,c)#    define edit_query_dialog4(h,t,a,b,c,d) query_dialog(h,t,0,4,a,b,c,d)#else				/* ! MIDNIGHT */#    ifdef GTK#        define get_sys_error(s) (s)#        define open mc_open#        define close(f) mc_close(f)#        define read(f,b,c) mc_read(f,b,c)#        define write(f,b,c) mc_write(f,b,c)#        define stat(f,s) mc_stat(f,s)#        define mkdir(s,m) mc_mkdir(s,m)#        define itoa MY_itoa#        define CMalloc(x) malloc(x)#        define EDITOR_NO_FILE			(1<<3)#        define EDITOR_NO_SCROLL		(1<<4)#        define EDITOR_NO_TEXT			(1<<5)#        define EDITOR_HORIZ_SCROLL		(1<<6)#include <gdk/gdkprivate.h>#        define CWindowOf(w) (w)#        define CHeightOf(w) ((w)->editable.widget.allocation.height)#        define CWidthOf(w) ((w)->editable.widget.allocation.width)#        define COptionsOf(w) ((w)->options)#        define cache_type unsigned int/* font dimensions */#        define FONT_OVERHEAD		gtk_edit_option_text_line_spacing#        define FONT_BASE_LINE		(FONT_OVERHEAD + gtk_edit_option_font_ascent)#        define FONT_HEIGHT		(gtk_edit_option_font_ascent + gtk_edit_option_font_descent)#        define FONT_PIX_PER_LINE	(FONT_OVERHEAD + FONT_HEIGHT)#        define FONT_MEAN_WIDTH	gtk_edit_option_font_mean_width#        define EDIT_FRAME_H 3#        define EDIT_FRAME_W 3#        define FONT_OFFSET_X 0#        define FONT_OFFSET_Y		FONT_BASE_LINE#        define FONT_PER_CHAR gtk_edit_font_width_per_char#        ifndef _GTK_EDIT_Cextern guchar gtk_edit_font_width_per_char[256];extern int gtk_edit_option_text_line_spacing;extern int gtk_edit_option_font_ascent;extern int gtk_edit_option_font_descent;extern int gtk_edit_option_font_mean_width;extern int gtk_edit_fixed_font;#        endif/* start temporary */#        define COLOR_BLACK 0#        define COLOR_WHITE 1#        define CURSOR_TYPE_EDITOR 0#        define WIN_MESSAGES GTK_WINDOW_TOPLEVEL, 20, 20#        define option_text_line_spacing 1#        define fixed_font 0#define color_palette(x) win->color[x].pixel#define DndNotDnd	-1#define DndUnknown	0#define DndRawData	1#define DndFile		2#define DndFiles	3#define DndText		4#define DndDir		5#define DndLink		6#define DndExe		7#define DndURL		8#define DndMIME         9#define DndEND		10#define dnd_null_term_type(d) \	((d) == DndFile || (d) == DndText || (d) == DndDir || \	(d) == DndLink || (d) == DndExe || (d) == DndURL)/* end temporary */#    else#        define WIN_MESSAGES edit->widget ? edit->widget->mainid : CRoot, 20, 20#    endif#    define MY_O_TEXT 0#    ifdef GTK#        ifndef min#            define min(x,y)     (((x) < (y)) ? (x) : (y))#        endif#        ifndef max#            define max(x,y)     (((x) > (y)) ? (x) : (y))#        endif/*extern Display             *gdk_display;extern Window               gdk_root_window;*/enum { match_file, match_normal};#        define edit_get_load_file(d,f,h) gtk_edit_dialog_get_load_file(d,f,h)#        define edit_get_save_file(d,f,h) gtk_edit_dialog_get_save_file(d,f,h)#        define edit_error_dialog(h,t) gtk_edit_dialog_error(h,"%s",t)#        define edit_message_dialog(h,t) gtk_edit_dialog_message(0,h,"%s",t)#        define edit_query_dialog2(h,t,a,b) gtk_edit_dialog_query(h,t,a,b,0)#        define edit_query_dialog3(h,t,a,b,c) gtk_edit_dialog_query(h,t,a,b,c,0)#        define edit_query_dialog4(h,t,a,b,c,d) gtk_edit_dialog_query(h,t,a,b,c,d,0)#        define CError(x) printf("Error: %s\n",x)#        define CIsDropAcknowledge(a,b) DndNotDnd#        define CGetDrop(e,d,s,x,y) DndNotDnd#        define CDropAcknowledge(x) /* #        define edit_get_syntax_color(e,i,f,b)  */#        define get_international_character(k) 0#        define compose_key_pressed 0#    else#        define edit_get_load_file(d,f,h) CGetLoadFile(WIN_MESSAGES,d,f,h)#        define edit_get_save_file(d,f,h) CGetSaveFile(WIN_MESSAGES,d,f,h)#        define edit_error_dialog(h,t) CErrorDialog(WIN_MESSAGES,h,"%s",t)#        define edit_message_dialog(h,t) CMessageDialog(WIN_MESSAGES,0,h,"%s",t)#        define edit_query_dialog2(h,t,a,b) CQueryDialog(WIN_MESSAGES,h,t,a,b,0)#        define edit_query_dialog3(h,t,a,b,c) CQueryDialog(WIN_MESSAGES,h,t,a,b,c,0)#        define edit_query_dialog4(h,t,a,b,c,d) CQueryDialog(WIN_MESSAGES,h,t,a,b,c,d,0)#    endif#endif				/* ! MIDNIGHT */extern char *home_dir;#define NUM_SELECTION_HISTORY 64#ifndef MAX_PATH_LEN#ifdef PATH_MAX#define MAX_PATH_LEN PATH_MAX#else#define MAX_PATH_LEN 1024#endif#endif#ifdef _EDIT_Cstruct selection selection ={0, 0};int current_selection = 0;/* Note: selection.text = selection_history[current_selection].text */struct selection selection_history[NUM_SELECTION_HISTORY] ={    {0, 0},    {0, 0},    {0, 0},    {0, 0},    {0, 0},    {0, 0},    {0, 0},    {0, 0},    {0, 0},    {0, 0},};#ifdef MIDNIGHT/*   what editor are we going to emulate? one of EDIT_KEY_EMULATION_NORMAL   or EDIT_KEY_EMULATION_EMACS */int edit_key_emulation = EDIT_KEY_EMULATION_NORMAL;#endif	/* ! MIDNIGHT */int option_word_wrap_line_length = 72;int option_typewriter_wrap = 0;int option_auto_para_formatting = 0;int option_international_characters = 0;int option_tab_spacing = 8;int option_fill_tabs_with_spaces = 0;int option_return_does_auto_indent = 1;int option_backspace_through_tabs = 0;int option_fake_half_tabs = 1;int option_save_mode = 0;int option_backup_ext_int = -1;int option_find_bracket = 1;int option_max_undo = 32768;int option_typing_replaces_selection = 0;int option_editor_fg_normal = 26;int option_editor_fg_bold = 8;int option_editor_fg_italic = 10;int option_edit_right_extreme = 0;int option_edit_left_extreme = 0;int option_edit_top_extreme = 0;int option_edit_bottom_extreme = 0;int option_editor_bg_normal = 0;int option_editor_bg_abnormal = 1;int option_editor_bg_marked = 2;int option_editor_bg_marked_abnormal = 9;int option_editor_bg_highlighted = 12;int option_editor_fg_cursor = 18;char *option_whole_chars_search = "0123456789abcdefghijklmnopqrstuvwxyz_";char *option_chars_move_whole_word = "!=&|<>^~ !:;, !'!`!.?!\"!( !) !Aa0 !+-*/= |<> ![ !] !\\#! ";char *option_backup_ext = "~";#else				/* ! _EDIT_C */extern struct selection selection;extern struct selection selection_history[];extern int current_selection;#ifdef MIDNIGHT/*   what editor are we going to emulate? one of EDIT_KEY_EMULATION_NORMAL   or EDIT_KEY_EMULATION_EMACS */extern int edit_key_emulation;#endif	/* ! MIDNIGHT */extern int option_word_wrap_line_length;extern int option_typewriter_wrap;extern int option_auto_para_formatting;extern int option_international_characters;extern int option_tab_spacing;extern int option_fill_tabs_with_spaces;extern int option_return_does_auto_indent;extern int option_backspace_through_tabs;extern int option_fake_half_tabs;extern int option_save_mode;extern int option_backup_ext_int;extern int option_find_bracket;extern int option_max_undo;extern int option_typing_replaces_selection;extern int option_editor_fg_normal;extern int option_editor_fg_bold;extern int option_editor_fg_italic;extern int option_edit_right_extreme;extern int option_edit_left_extreme;extern int option_edit_top_extreme;extern int option_edit_bottom_extreme;extern int option_editor_bg_normal;extern int option_editor_bg_abnormal;extern int option_editor_bg_marked;extern int option_editor_bg_marked_abnormal;extern int option_editor_bg_highlighted;extern int option_editor_fg_cursor;extern char *option_whole_chars_search;extern char *option_chars_move_whole_word;extern char *option_backup_ext;extern int edit_confirm_save;#endif				/* ! _EDIT_C */#endif 				/* __EDIT_H */