diff --git a/src/ecmascript/libdom/mujs/Makefile b/src/ecmascript/libdom/mujs/Makefile
index 84794831e..cd45de050 100644
--- a/src/ecmascript/libdom/mujs/Makefile
+++ b/src/ecmascript/libdom/mujs/Makefile
@@ -1,6 +1,6 @@
 top_builddir=../../../..
 include $(top_builddir)/Makefile.config
 
-OBJS = attr.o attributes.o collection.o console.o forms.o history.o implementation.o keyboard.o localstorage.o mapa.obj message.o navigator.o nodelist.o screen.o
+OBJS = attr.o attributes.o collection.o console.o forms.o history.o implementation.o keyboard.o localstorage.o mapa.obj message.o navigator.o nodelist.o screen.o unibar.o
 
 include $(top_srcdir)/Makefile.lib
diff --git a/src/ecmascript/libdom/mujs/meson.build b/src/ecmascript/libdom/mujs/meson.build
index 767766693..a132a4cc7 100644
--- a/src/ecmascript/libdom/mujs/meson.build
+++ b/src/ecmascript/libdom/mujs/meson.build
@@ -1 +1 @@
-srcs += files('attr.c', 'attributes.c', 'collection.c', 'console.c', 'forms.c', 'history.c', 'implementation.c', 'keyboard.c', 'localstorage.c', 'mapa.cpp', 'message.c', 'navigator.c', 'nodelist.c', 'screen.c')
+srcs += files('attr.c', 'attributes.c', 'collection.c', 'console.c', 'forms.c', 'history.c', 'implementation.c', 'keyboard.c', 'localstorage.c', 'mapa.cpp', 'message.c', 'navigator.c', 'nodelist.c', 'screen.c', 'unibar.c')
diff --git a/src/ecmascript/libdom/mujs/screen.c b/src/ecmascript/libdom/mujs/screen.c
new file mode 100644
index 000000000..101bbaca6
--- /dev/null
+++ b/src/ecmascript/libdom/mujs/screen.c
@@ -0,0 +1,135 @@
+/* The MuJS screen object implementation. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "elinks.h"
+
+#include "document/view.h"
+#include "ecmascript/ecmascript.h"
+#include "ecmascript/mujs.h"
+#include "ecmascript/mujs/screen.h"
+#include "ecmascript/mujs/window.h"
+#include "session/session.h"
+#include "viewer/text/vs.h"
+
+static void
+mjs_screen_get_property_availHeight(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
+
+	assert(interpreter);
+	struct view_state *vs = interpreter->vs;
+	struct document_view *doc_view = vs->doc_view;
+
+	if (!doc_view) {
+		js_pushundefined(J);
+		return;
+	}
+	js_pushnumber(J, doc_view->box.height * 16);
+}
+
+static void
+mjs_screen_get_property_availWidth(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
+
+	assert(interpreter);
+	struct view_state *vs = interpreter->vs;
+	struct document_view *doc_view = vs->doc_view;
+
+	if (!doc_view) {
+		js_pushundefined(J);
+		return;
+	}
+	js_pushnumber(J, doc_view->box.width * 8);
+}
+
+static void
+mjs_screen_get_property_height(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
+
+	assert(interpreter);
+	struct view_state *vs = interpreter->vs;
+	struct document_view *doc_view = vs->doc_view;
+
+	if (!doc_view) {
+		js_pushundefined(J);
+		return;
+	}
+	struct session *ses = doc_view->session;
+
+	if (!ses) {
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
+#endif
+		js_pushundefined(J);
+		return;
+	}
+	js_pushnumber(J, ses->tab->term->height * 16);
+}
+
+static void
+mjs_screen_get_property_width(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
+
+	assert(interpreter);
+	struct view_state *vs = interpreter->vs;
+	struct document_view *doc_view = vs->doc_view;
+
+	if (!doc_view) {
+		js_pushundefined(J);
+		return;
+	}
+	struct session *ses = doc_view->session;
+
+	if (!ses) {
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
+#endif
+		js_pushundefined(J);
+		return;
+	}
+	js_pushnumber(J, ses->tab->term->width * 8);
+}
+
+static void
+mjs_screen_toString(js_State *J)
+{
+	js_pushstring(J, "[screen object]");
+}
+
+int
+mjs_screen_init(js_State *J)
+{
+	js_newobject(J);
+	{
+		addmethod(J, "screen.toString", mjs_screen_toString, 0);
+		addproperty(J, "screen.availHeight", mjs_screen_get_property_availHeight, NULL);
+		addproperty(J, "screen.availWidth", mjs_screen_get_property_availWidth, NULL);
+		addproperty(J, "screen.height", mjs_screen_get_property_height, NULL);
+		addproperty(J, "screen.width", mjs_screen_get_property_width, NULL);
+	}
+	js_defglobal(J, "screen", JS_DONTENUM);
+
+	return 0;
+}
diff --git a/src/ecmascript/libdom/mujs/unibar.c b/src/ecmascript/libdom/mujs/unibar.c
new file mode 100644
index 000000000..416b329da
--- /dev/null
+++ b/src/ecmascript/libdom/mujs/unibar.c
@@ -0,0 +1,155 @@
+/* The quickjs unibar objects implementation. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "elinks.h"
+
+#include "dialogs/status.h"
+#include "document/view.h"
+#include "ecmascript/ecmascript.h"
+#include "ecmascript/mujs.h"
+#include "ecmascript/mujs/unibar.h"
+#include "main/select.h"
+#include "session/session.h"
+#include "viewer/text/vs.h"
+
+static void
+mjs_menubar_get_property_visible(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
+
+	assert(interpreter);
+	struct view_state *vs = interpreter->vs;
+	struct document_view *doc_view = vs->doc_view;
+
+	if (!doc_view) {
+		js_pushundefined(J);
+		return;
+	}
+	struct session_status *status = &doc_view->session->status;
+
+	js_pushboolean(J, status->force_show_title_bar >= 0
+		? status->force_show_title_bar
+		: status->show_title_bar);
+}
+
+static void
+mjs_statusbar_get_property_visible(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
+
+	assert(interpreter);
+	struct view_state *vs = interpreter->vs;
+	struct document_view *doc_view = vs->doc_view;
+
+	if (!doc_view) {
+		js_pushundefined(J);
+		return;
+	}
+	struct session_status *status = &doc_view->session->status;
+
+	js_pushboolean(J, status->force_show_status_bar >= 0
+		? status->force_show_status_bar
+		: status->show_status_bar);
+}
+
+static void
+mjs_menubar_set_property_visible(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
+	struct view_state *vs = interpreter->vs;
+	struct document_view *doc_view = vs->doc_view;
+	int val = js_toboolean(J, 1);
+
+	if (!doc_view) {
+		js_pushundefined(J);
+		return;
+	}
+	struct session_status *status = &doc_view->session->status;
+	status->force_show_title_bar = val;
+
+	register_bottom_half(update_status, NULL);
+
+	js_pushundefined(J);
+}
+
+static void
+mjs_statusbar_set_property_visible(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
+	struct view_state *vs = interpreter->vs;
+	struct document_view *doc_view = vs->doc_view;
+	int val = js_toboolean(J, 1);
+
+	if (!doc_view) {
+		js_pushundefined(J);
+		return;
+	}
+	struct session_status *status = &doc_view->session->status;
+	status->force_show_status_bar = val;
+
+	register_bottom_half(update_status, NULL);
+
+	js_pushundefined(J);
+}
+
+static void
+mjs_menubar_toString(js_State *J)
+{
+	js_pushstring(J, "[menubar object]");
+}
+
+static void
+mjs_statusbar_toString(js_State *J)
+{
+	js_pushstring(J, "[statusbar object]");
+}
+
+static void
+mjs_menubar_init(js_State *J)
+{
+	js_newobject(J);
+	{
+		addmethod(J, "menubar.toString", mjs_menubar_toString, 0);
+		addproperty(J, "menubar.visible", mjs_menubar_get_property_visible, mjs_menubar_set_property_visible);
+	}
+	js_defglobal(J, "menubar", JS_DONTENUM);
+}
+
+static void
+mjs_statusbar_init(js_State *J)
+{
+	js_newobject(J);
+	{
+		addmethod(J, "statusbar.toString", mjs_statusbar_toString, 0);
+		addproperty(J, "statusbar.visible", mjs_statusbar_get_property_visible, mjs_statusbar_set_property_visible);
+	}
+	js_defglobal(J, "statusbar", JS_DONTENUM);
+}
+
+int
+mjs_unibar_init(js_State *J)
+{
+	mjs_menubar_init(J);
+	mjs_statusbar_init(J);
+
+	return 0;
+}
diff --git a/src/ecmascript/mujs/unibar.cpp b/src/ecmascript/mujs/unibar.cpp
index d305f9605..6947d026b 100644
--- a/src/ecmascript/mujs/unibar.cpp
+++ b/src/ecmascript/mujs/unibar.cpp
@@ -42,6 +42,8 @@
 #include "viewer/text/link.h"
 #include "viewer/text/vs.h"
 
+#ifndef CONFIG_LIBDOM
+
 static void
 mjs_menubar_get_property_visible(js_State *J)
 {
@@ -176,3 +178,4 @@ mjs_unibar_init(js_State *J)
 
 	return 0;
 }
+#endif
diff --git a/src/ecmascript/mujs/unibar.h b/src/ecmascript/mujs/unibar.h
index d9d18cdc1..e76fe314f 100644
--- a/src/ecmascript/mujs/unibar.h
+++ b/src/ecmascript/mujs/unibar.h
@@ -3,6 +3,14 @@
 
 #include <mujs.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 int mjs_unibar_init(js_State *J);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif