diff -urN cui104/cui.c cui105/cui.c
--- cui104/cui.c	Tue Apr  8 23:00:00 2014
+++ cui105/cui.c	Thu Apr 10 22:00:00 2014
@@ -9,6 +9,8 @@
 #include "button.h"
 #include "timer.h"
 #include "list.h"
+#include "menu.h"
+#include "term.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -129,9 +131,8 @@
 	cui_esc_loc(cui_gx(obj) + x, cui_gy(obj) + y);
 	if(attr & CUI_ATTR_ULINE) cui_esc_attr(CUI_ESC_ULINE);
 	if(attr & CUI_ATTR_REVERSE) cui_esc_attr(CUI_ESC_REVERSE);
-	printf("%s", s);
+	cui_puts(s);
 	if(attr != CUI_ATTR_NORMAL) cui_esc_attr(CUI_ESC_NORMAL);
-	fflush(stdout);
 	if(s2) free(s2);
 }
 
@@ -520,6 +521,105 @@
 	}
 }
 
+static void
+html_puts(char *s, void *prm)
+{
+	cui term = (cui)prm;
+	cui_term_puts_buf(term, s);
+}
+
+static void
+html_buf_flush(cui obj, int *attr, char *lp, int x, int y)
+{
+	cui_term p = (cui_term)obj;
+	char *s = p->lbuf, c;
+
+	if(*attr == -1) return;
+	*lp = '\0';
+
+	if(*attr & CUI_ATTR_ULINE) cui_dbg("<u>");
+	if(*attr & CUI_ATTR_REVERSE) cui_dbg("<font color=\"#FFFFFF\" style=\"background-color:#000000\">");
+	while((c = *s++) != '\0'){
+		switch(c){
+		case '&': cui_dbg("&amp;"); break;
+		case '<': cui_dbg("&lt;"); break;
+		case '>': cui_dbg("&gt;"); break;
+		default: cui_dbg("%c", c); break;
+		}
+	}
+	if(*attr & CUI_ATTR_REVERSE) cui_dbg("</font>");
+	if(*attr & CUI_ATTR_ULINE) cui_dbg("</u>");
+	*attr = -1;
+}
+
+static void
+html_buf_out(cui obj)
+{
+	cui_term p = (cui_term)obj;
+	char *lp = p->lbuf;
+	int x, y, attr = -1, lx = 0;
+
+	cui_dbg("<pre>\n");
+	for(y=0; y<obj->h; y++){
+		for(x=0; x<obj->w; x++){
+			char *bp = cui_term_buf(obj, x, y);
+			if(attr != -1 && bp[1] != attr) html_buf_flush(obj, &attr, lp, lx, y);
+			if(attr == -1){
+				lp = p->lbuf;
+				*lp++ = bp[0] ? bp[0] : ' ';
+				attr = bp[1];
+				lx = x;
+				continue;
+			}
+			/* bp[1] == attr */
+			*lp++ = bp[0] ? bp[0] : ' ';
+			continue;
+			html_buf_flush(obj, &attr, lp, lx, y);
+		}
+		html_buf_flush(obj, &attr, lp, lx, y);
+		cui_dbg("\n");
+	}
+	cui_dbg("</pre>\n");
+}
+
+static void
+html(cui obj)
+{
+	cui term = cui_term_new(obj, 0, 0, cui_x2(obj)+2, cui_y2(obj)+2);
+	cui_hide(term);
+
+	cui_puts_add(html_puts, term);
+	cui_draw(obj);
+
+	cui_puts_del(html_puts);
+
+	html_buf_out(term);
+
+	cui_term_buf_free(term);
+	cui_del_free(term);
+}
+
+static int
+cmenu(cui obj, int key)
+{
+	cui mn;
+	char *lst[] = { "Cancel", "^C", "HTML", "Quit", NULL }, *s;
+
+	if(key != CUI_KEY_CTRL('C')) return key;
+
+	mn = cui_menu_popup_new(obj, 0, 1, -1, lst, 1);
+	cui_hide(mn);
+	cui_handler_call(mn, CUI_EVT_KEY, CUI_KEY_ENTER);
+	s = cui_menu_popup_str_get(mn);
+	cui_menu_popup_del_free(mn);
+
+	if(strcmp(s, "^C") == 0) return 1;
+	else if(strcmp(s, "Quit") == 0) cui_quit();
+	else if(strcmp(s, "HTML") == 0) html(obj);
+	/* else Cancel */
+	return 0;
+}
+
 void
 cui_main(cui top_obj, cui init_focus)
 {
@@ -548,6 +648,7 @@
 		cui_readable_work();
 		if(!cui_select_chk(KEY_FD)) continue;
 		if((key = cui_key_get2()) == 0) continue;
+		if(cmenu(cui_root(top_obj), key) == 0) continue;
 		focus = cui_focus_get();
 		if(focus){
 			if(cui_handler_call(focus, CUI_EVT_KEY, key)) continue;
@@ -597,6 +698,54 @@
 	cui_free_chain(obj->children);
 	cui_list_del_all(&obj->handler_list);
 	free(obj);
+}
+
+void
+cui_del_free(cui obj)
+{
+	cui_del(obj);
+	cui_free(obj);
+}
+
+typedef void (*puts_func)(char *, void *prm);
+
+typedef struct puts_data{
+	puts_func f;
+	void *prm;
+} *puts_data;
+
+static cui_list puts_list = NULL;
+
+void
+cui_puts_add(puts_func f, void *prm)
+{
+	puts_data p = cui_list_add(&puts_list, sizeof(struct puts_data));
+	p->f = f;
+	p->prm = prm;
+}
+
+void
+cui_puts_del(puts_func f)
+{
+	cui_list lp = puts_list;
+	for(; lp; lp=lp->next) if(*(puts_func *)lp->data == f) break;
+	if(lp == NULL) return;
+	cui_list_del(&puts_list, lp->data);
+}
+
+void
+cui_puts(char *s)
+{
+	cui_list lp = puts_list;
+	if(puts_list == NULL){
+		printf("%s", s);
+		fflush(stdout);
+		return;
+	}
+	for(; lp; lp=lp->next){
+		puts_data p = (puts_data)lp->data;
+		(*p->f)(s, p->prm);
+	}
 }
 
 /* EOF */
diff -urN cui104/cui.h cui105/cui.h
--- cui104/cui.h	Tue Apr  8 23:00:00 2014
+++ cui105/cui.h	Thu Apr 10 22:00:00 2014
@@ -100,5 +100,11 @@
 void cui_del(cui obj);
 void cui_free_chain(cui obj);
 void cui_free(cui obj);
+void cui_del_free(cui obj);
+
+typedef void (*puts_func)(char *, void *prm);
+void cui_puts_add(puts_func f, void *prm);
+void cui_puts_del(puts_func f);
+void cui_puts(char *s);
 
 #endif
diff -urN cui104/cui_test.c cui105/cui_test.c
--- cui104/cui_test.c	Tue Apr  8 23:00:00 2014
+++ cui105/cui_test.c	Thu Apr 10 22:00:00 2014
@@ -65,8 +65,7 @@
 	cui_unbind(obj, CUI_EVT_BUTTON, my_hdr);
 	joke = joke_new(((cui)p)->parent->parent->parent, 0, 4);
 	cui_main(joke, joke->children->next);
-	cui_del(joke);
-	cui_free(joke);
+	cui_del_free(joke);
 	return TRUE;
 }
 
@@ -235,8 +234,7 @@
 	cui_main(menu, cui_menu_str_to_item(menu, "Open"));
 	cui_hide(menu);
 	cui_draw(menu->parent);
-	cui_del(menu);
-	cui_free(menu);
+	cui_del_free(menu);
 
 	if(strcmp(cui_label_str_get((cui)prm), "Quit") == 0) cui_quit();
 	return TRUE;
diff -urN cui104/esc.c cui105/esc.c
--- cui104/esc.c	Fri Jan 31 01:10:00 2014
+++ cui105/esc.c	Thu Apr 10 22:00:00 2014
@@ -1,12 +1,13 @@
 #include "esc.h"
-
+#include "cui.h"
 #include <stdio.h>
 
 void
 cui_esc(char *s)
 {
-	printf("\033[%s", s);
-	fflush(stdout);
+	char buf[1024];
+	sprintf(buf, "\033[%s", s);
+	cui_puts(buf);
 }
 
 void
diff -urN cui104/etext.c cui105/etext.c
--- cui104/etext.c	Sun Feb  2 22:30:00 2014
+++ cui105/etext.c	Thu Apr 10 22:00:00 2014
@@ -140,8 +140,7 @@
 	cui_bind(pm, CUI_EVT_BUTTON, cui_etext_hist_menu_hdr, p);
 	cui_hide(pm);
 	cui_handler_call(pm, CUI_EVT_KEY, CUI_KEY_ENTER);
-	cui_del(pm);
-	cui_free(pm);
+	cui_menu_popup_del_free(pm);
 }
 
 int
@@ -168,8 +167,7 @@
 	cui_bind(pm, CUI_EVT_BUTTON, cui_etext_digit_menu_hdr, p);
 	cui_hide(pm);
 	cui_handler_call(pm, CUI_EVT_KEY, CUI_KEY_ENTER);
-	cui_del(pm);
-	cui_free(pm);
+	cui_menu_popup_del_free(pm);
 }
 
 void
diff -urN cui104/menu.c cui105/menu.c
--- cui104/menu.c	Tue Apr  8 23:00:00 2014
+++ cui105/menu.c	Thu Apr 10 22:00:00 2014
@@ -238,6 +238,14 @@
 	cui_menu_item_str_set(obj, s);
 }
 
+void
+cui_menu_popup_del_free(cui obj)
+{
+	cui_menu_popup p = (cui_menu_popup)obj;
+	cui_del_free(p->menu);
+	cui_del_free(obj);
+}
+
 cui
 cui_menu_int_new(cui parent, int x, int y, int w, int init_v, int min_v, int max_v)
 {
diff -urN cui104/menu.h cui105/menu.h
--- cui104/menu.h	Tue Apr  8 23:00:00 2014
+++ cui105/menu.h	Thu Apr 10 22:00:00 2014
@@ -48,6 +48,7 @@
 char *cui_menu_popup_str_get(cui obj);
 int cui_menu_popup_get(cui obj);
 void cui_menu_popup_set(cui obj, int idx);
+void cui_menu_popup_del_free(cui obj);
 
 cui cui_menu_int_new(cui parent, int x, int y, int w, int init_v, int min_v, int max_v);
 void cui_menu_int_init(cui obj, cui parent, int x, int y, int w, int init_v, int min_v, int max_v);