80 DIALOG_STATE dialog_state;  variable
181 	p->next = dialog_state.all_subwindows;  in add_subwindow()
182 	dialog_state.all_subwindows = p;  in add_subwindow()
189     DIALOG_WINDOWS *p = dialog_state.all_subwindows;  in del_subwindows()
198 		dialog_state.all_subwindows = r;  in del_subwindows()
310     int fd = fileno(dialog_state.screen_output);  in my_putc()
335     dialog_state.output = output;  in init_dialog()
336     if (dialog_state.tab_len == 0)  in init_dialog()
337 	dialog_state.tab_len = TAB_LEN;  in init_dialog()
338     if (dialog_state.aspect_ratio == 0)  in init_dialog()
339 	dialog_state.aspect_ratio = DEFAULT_ASPECT_RATIO;  in init_dialog()
341     dialog_state.use_colors = USE_COLORS;	/* use colors by default? */  in init_dialog()
342     dialog_state.use_shadow = USE_SHADOW;	/* shadow dialog boxes by default? */  in init_dialog()
361     dialog_state.pipe_input = stdin;  in init_dialog()
366 	    dialog_state.pipe_input = fdopen(fd2, "r");  in init_dialog()
376 		dialog_state.pipe_input = fdopen(fd2, "r");  in init_dialog()
408 	    && (dialog_state.screen_output = fdopen(fd1, "w")) != 0) {  in init_dialog()
409 	    if (newterm(NULL, dialog_state.screen_output, stdin) == 0) {  in init_dialog()
417 	dialog_state.screen_output = stdout;  in init_dialog()
420     dlg_keep_tite(dialog_state.screen_output);  in init_dialog()
428     if (!dialog_state.no_mouse) {  in init_dialog()
432     dialog_state.screen_initialized = TRUE;  in init_dialog()
435     if (dialog_state.use_colors || dialog_state.use_shadow)  in init_dialog()
456 	    FILE *save = dialog_state.screen_output;  in dlg_keep_tite()
466 	    dialog_state.screen_output = output;  in dlg_keep_tite()
469 	    dialog_state.screen_output = save;  in dlg_keep_tite()
547 	dialog_state.use_colors = FALSE;  in dlg_color_setup()
548 	dialog_state.use_shadow = FALSE;  in dlg_color_setup()
615     if (dialog_state.text_only) {  in define_color()
638     if (dialog_state.screen_initialized) {  in end_dialog()
639 	dialog_state.screen_initialized = FALSE;  in end_dialog()
790     if (dialog_state.text_only) {  in dlg_print_text()
876 	if (dialog_state.text_only) {  in dlg_print_text()
884 	if (dialog_state.text_only) {  in dlg_print_text()
888 		    fputc(' ', dialog_state.output);  in dlg_print_text()
891 		fputc(ch, dialog_state.output);  in dlg_print_text()
909     if (dialog_state.text_only) {  in dlg_print_text()
910 	fputc('\n', dialog_state.output);  in dlg_print_text()
1016     if (dialog_state.text_only || win) {  in dlg_print_line()
1053     dialog_state.text_height = 0;  in justify_text()
1054     dialog_state.text_width = 0;  in justify_text()
1055     if (dialog_state.text_only || win) {  in justify_text()
1285     int ar = dialog_state.aspect_ratio;  in auto_size_preformatted()
1381 		double val = (dialog_state.aspect_ratio *  in real_auto_size()
1402     dialog_state.text_height = *height;  in real_auto_size()
1403     dialog_state.text_width = *width;  in real_auto_size()
1449 	       dialog_state.text_height, dialog_state.text_width));  in dlg_auto_size()
1499 		offset += dialog_state.tab_len - (offset % dialog_state.tab_len);  in dlg_auto_sizefile()
1605 #define SearchTopWindows(win) find_window(dialog_state.all_windows, win, TRUE)
1606 #define SearchSubWindows(win) find_window(dialog_state.all_subwindows, win, FALSE)
1656     for (p = dialog_state.all_windows; p != 0; p = p->next) {  in window_at_cell()
1709     for (p = dialog_state.all_windows; p != 0; p = p->next) {  in last_shadow()
1882     if (dialog_state.input == stdin) {  in dlg_exit()
1889 	if (dialog_state.input) {  in dlg_exit()
1890 	    fclose(dialog_state.input);  in dlg_exit()
1891 	    dialog_state.input = 0;  in dlg_exit()
1893 	if (dialog_state.pipe_input) {  in dlg_exit()
1894 	    if (dialog_state.pipe_input != stdin) {  in dlg_exit()
1895 		fclose(dialog_state.pipe_input);  in dlg_exit()
1896 		dialog_state.pipe_input = 0;  in dlg_exit()
2037 	fprintf(dialog_state.output, "Size: %d, %d\n", height, width);  in dlg_print_size()
2051 	else if ((dialog_state.use_shadow)  in dlg_ctl_size()
2055 		dialog_state.use_shadow = 0;  in dlg_ctl_size()
2291     if (dialog_state.getc_callbacks != 0) {  in dlg_del_window()
2296     for (p = dialog_state.all_windows, q = r = 0; p != 0; r = p, p = p->next) {  in dlg_del_window()
2300 		dialog_state.all_windows = p->next;  in dlg_del_window()
2315 	if (dialog_state.all_windows != 0)  in dlg_del_window()
2350     p->next = dialog_state.all_windows;  in dlg_new_modal_window()
2353     dialog_state.all_windows = p;  in dlg_new_modal_window()
2355     if (dialog_state.use_shadow) {  in dlg_new_modal_window()
2425 		if (dialog_state.use_shadow) {  in dlg_move_window()
2451     dialog_state.had_resize = TRUE;  in dlg_will_resize()
2957     dialog_state.output_count += 1;  in dlg_does_output()
3039     for (p = dialog_state.all_subwindows; p != 0; p = p->next) {  in dlg_wgetparent()