3 files changed, 35 insertions, 5 deletions

diff --git a/settings.c b/settings.c
index ac305d0..f98fa77 100644
--- a/settings.c
+++ b/settings.c
@@ -136,6 +136,7 @@ int		set_default_script(struct settings *, char *);
 int		set_default_script_rt(char *);
 int		set_default_zoom_level(char *);
 int		set_enable_cookie_whitelist(char *);
+int		set_enable_js_autorun(char *);
 int		set_enable_js_whitelist(char *);
 int		set_enable_localstorage(char *);
 int		set_enable_plugins(char *);
@@ -349,14 +350,14 @@ struct settings		rs[] = {
 	{ "enable_scripts",		XT_S_INT, 0,		&enable_scripts, NULL, NULL, NULL, set_enable_scripts },
 	{ "enable_socket",		XT_S_INT, XT_SF_RESTART,&enable_socket, NULL, NULL, NULL, NULL },
 	{ "enable_spell_checking",	XT_S_INT, 0,		&enable_spell_checking, NULL, NULL, NULL, set_enable_spell_checking },
-	{ "encoding",			XT_S_STR, 0, NULL,	&encoding, NULL, NULL, set_encoding_rt },
+	{ "encoding",			XT_S_STR, 0, NULL,	&encoding, NULL, NULL, NULL },
 	{ "external_editor",		XT_S_STR,0, NULL,	&external_editor, NULL, NULL, set_external_editor },
 	{ "fancy_bar",			XT_S_INT, XT_SF_RESTART,&fancy_bar, NULL, NULL, NULL, NULL },
 	{ "guess_search",		XT_S_INT, 0,		&guess_search, NULL, NULL, NULL, set_guess_search },
 	{ "history_autosave",		XT_S_INT, 0,		&history_autosave, NULL, NULL, NULL, NULL },
 	{ "http_proxy",			XT_S_STR, 0, NULL,	&http_proxy, NULL, NULL, set_http_proxy },
 	{ "icon_size",			XT_S_INT, 0,		&icon_size, NULL, NULL, NULL, NULL },
-	{ "enable_js_autorun",		XT_S_INT, 0,		&enable_js_autorun, NULL, NULL, NULL, NULL },
+	{ "enable_js_autorun",		XT_S_INT, 0,		&enable_js_autorun, NULL, NULL, NULL, set_enable_js_autorun },
 	{ "max_connections",		XT_S_INT, XT_SF_RESTART,&max_connections, NULL, NULL, NULL, NULL },
 	{ "max_host_connections",	XT_S_INT, XT_SF_RESTART,&max_host_connections, NULL, NULL, NULL, NULL },
 	{ "read_only_cookies",		XT_S_INT, 0,		&read_only_cookies, NULL, NULL, NULL, set_read_only_cookies },
@@ -1334,6 +1335,19 @@ set_enable_cookie_whitelist(char *value)
 }
 
 int
+set_enable_js_autorun(char *value)
+{
+	int			tmp;
+	const char		*errstr;
+
+	tmp = strtonum(value, 0, 1, &errstr);
+	if (errstr)
+		return (-1);
+	enable_js_autorun = tmp;
+	return (0);
+}
+
+int
 set_enable_js_whitelist(char *value)
 {
 	int			tmp;
@@ -1411,7 +1425,6 @@ set_enable_plugins(char *value)
 int
 set_enable_plugin_whitelist(char *value)
 {
-	/* XXX: this needs testing */
 	int			tmp;
 	const char		*errstr;
 
@@ -1469,6 +1482,14 @@ set_enable_strict_transport(char *value)
 	return (0);
 }
 
+#if 0
+/*
+ * XXX: this is currently broken.  Need to figure out what to do with
+ * this.  Problemm is set_encoding will refresh the tab it's run on, so
+ * we can either put a big fat warning in the manpage and refresh every
+ * single open tab with the new encoding or scrap it as a runtime
+ * setting.
+ */
 int
 set_encoding_rt(char *value)
 {
@@ -1483,6 +1504,7 @@ set_encoding_rt(char *value)
 	set_encoding(get_current_tab(), &args);
 	return (0);
 }
+#endif
 
 int
 set_guess_search(char *value)
diff --git a/xxxterm.1 b/xxxterm.1
index 9960831..ac24163 100644
--- a/xxxterm.1
+++ b/xxxterm.1
@@ -1066,6 +1066,14 @@ does not exist,
 will be tried instead.  The content of the both default and
 host/domain files are read and executed on each page load.
 Default is 1.
+.Pp
+As an example, if you add the line
+.Pa alert("Hello, world");
+to your
+.Pa default.js ,
+a pop-up displaying "Hello, world" will be shown on every page reload.
+While not useful, any javascript can be run through this mechanism,
+making it useful for global or site-specific modifications.
 .It Cm enable_js_whitelist
 When enabled all domains must be in the js whitelist in order to run Java
 Script.
diff --git a/xxxterm.c b/xxxterm.c
index 802d32d..3a9695e 100644
--- a/xxxterm.c
+++ b/xxxterm.c
@@ -3318,7 +3318,7 @@ activate_search_entry_cb(GtkWidget* entry, struct tab *t)
 		return;
 	}
 
-	if (search_string == NULL) {
+	if (search_string == NULL || strlen(search_string) == 0) {
 		show_oops(t, "no search_string");
 		return;
 	}
@@ -6468,7 +6468,7 @@ create_toolbar(struct tab *t)
 	gtk_box_pack_start(GTK_BOX(b), eb1, TRUE, TRUE, 0);
 
 	/* search entry */
-	if (search_string) {
+	if (search_string != NULL && strlen(search_string) != 0) {
 		GtkWidget *eb2;
 		t->search_entry = gtk_entry_new();
 		gtk_entry_set_width_chars(GTK_ENTRY(t->search_entry), 30);