Make instances of struct hierbox_browser_button const.

And explicitly disable the "Save" buttons in anonymous mode,
even though they are currently inside #if 0.

src/bfu/hierbox.c

@@ -318,7 +318,7 @@ hierbox_browser(struct hierbox_browser *browser, struct session *ses)
 	add_dlg_listbox(dlg, listbox_data);
 
 	for (button = 0; button < browser->buttons_size; button++) {
-		struct hierbox_browser_button *but = &browser->buttons[button];
+		const struct hierbox_browser_button *but = &browser->buttons[button];
 
 		/* Skip buttons that should not be displayed in anonymous mode */
 		if (anonymous && !but->anonymous) {

src/bfu/hierbox.h

@@ -18,7 +18,7 @@ struct hierbox_browser_button {
 struct hierbox_browser {
 	unsigned char *title;
 	void (*expansion_callback)(void);
-	struct hierbox_browser_button *buttons;
+	const struct hierbox_browser_button *buttons;
 	size_t buttons_size;
 
 	struct list_head boxes;

src/bookmarks/dialogs.c

@@ -482,7 +482,7 @@ push_move_button(struct dialog_data *dlg_data,
 
 /**** MANAGEMENT *****************************************************/
 
-static struct hierbox_browser_button bookmark_buttons[] = {
+static const struct hierbox_browser_button bookmark_buttons[] = {
 	/* [gettext_accelerator_context(.bookmark_buttons)] */
 	{ N_("~Goto"),		push_hierbox_goto_button,	1 },
 	{ N_("~Edit"),		push_edit_button,		0 },
@@ -498,7 +498,7 @@ static struct hierbox_browser_button bookmark_buttons[] = {
 	{ N_("Clear"),		push_hierbox_clear_button,	0 },
 
 	/* TODO: Would this be useful? --jonas */
-	{ N_("Save"),		push_save_button		},
+	{ N_("Save"),		push_save_button,		0 },
 #endif
 };
 

src/cache/dialogs.c

@@ -224,7 +224,7 @@ static struct listbox_ops cache_entry_listbox_ops = {
 	&cache_messages,
 };
 
-static struct hierbox_browser_button cache_buttons[] = {
+static const struct hierbox_browser_button cache_buttons[] = {
 	/* [gettext_accelerator_context(.cache_buttons)] */
 	{ N_("~Info"),   push_hierbox_info_button,   1 },
 	{ N_("~Goto"),   push_hierbox_goto_button,   1 },

src/config/dialogs.c

@@ -492,7 +492,7 @@ push_save_button(struct dialog_data *dlg_data,
 }
 
 
-static struct hierbox_browser_button option_buttons[] = {
+static const struct hierbox_browser_button option_buttons[] = {
 	/* [gettext_accelerator_context(.option_buttons)] */
 	{ N_("~Info"),   push_hierbox_info_button,   1 },
 	{ N_("~Edit"),   push_edit_button,           0 },
@@ -921,7 +921,7 @@ push_kbdbind_save_button(struct dialog_data *dlg_data,
 
 static INIT_LIST_HEAD(keybinding_dialog_list);
 
-static struct hierbox_browser_button keybinding_buttons[] = {
+static const struct hierbox_browser_button keybinding_buttons[] = {
 	/* [gettext_accelerator_context(.keybinding_buttons)] */
 	{ N_("~Add"),            push_kbdbind_add_button,            0 },
 	{ N_("~Delete"),         push_hierbox_delete_button,         0 },

src/cookies/dialogs.c

@@ -471,7 +471,7 @@ push_save_button(struct dialog_data *dlg_data, struct widget_data *button)
 	return EVENT_PROCESSED;
 }
 
-static struct hierbox_browser_button cookie_buttons[] = {
+static const struct hierbox_browser_button cookie_buttons[] = {
 	/* [gettext_accelerator_context(.cookie_buttons)] */
 	{ N_("~Info"),		push_hierbox_info_button,	1 },
 	{ N_("~Add"),		push_add_button,		1 },

src/dialogs/download.c

@@ -487,7 +487,7 @@ push_info_button(struct dialog_data *dlg_data, struct widget_data *button)
  * - Open button that can be used to set file_download->prog.
  * - Toggle notify button
  */
-static struct hierbox_browser_button download_buttons[] = {
+static const struct hierbox_browser_button download_buttons[] = {
 	/* [gettext_accelerator_context(.download_buttons)] */
 	{ N_("~Info"),                  push_info_button           },
 	{ N_("~Abort"),                 push_hierbox_delete_button },

src/formhist/dialogs.c

@@ -204,7 +204,7 @@ push_save_button(struct dialog_data *dlg_data, struct widget_data *button)
 	return EVENT_PROCESSED;
 }
 
-static struct hierbox_browser_button formhist_buttons[] = {
+static const struct hierbox_browser_button formhist_buttons[] = {
 	/* [gettext_accelerator_context(.formhist_buttons)] */
 	{ N_("~Login"),         push_login_button,           1 },
 	{ N_("~Info"),          push_hierbox_info_button,    1 },

src/globhist/dialogs.c

@@ -219,7 +219,7 @@ push_bookmark_button(struct dialog_data *dlg_data,
 
 /* The global history manager: */
 
-static struct hierbox_browser_button globhist_buttons[] = {
+static const struct hierbox_browser_button globhist_buttons[] = {
 	/* [gettext_accelerator_context(.globhist_buttons)] */
 	{ N_("~Goto"),           push_hierbox_goto_button,   1 },
 	{ N_("~Info"),           push_hierbox_info_button,   1 },
@@ -232,7 +232,7 @@ static struct hierbox_browser_button globhist_buttons[] = {
 	{ N_("C~lear"),          push_hierbox_clear_button,  0 },
 #if 0
 	/* TODO: Would this be useful? --jonas */
-	{ N_("Save"),		push_save_button		},
+	{ N_("Save"),		push_save_button,            0 },
 #endif
 };
 

src/protocol/auth/dialogs.c

@@ -256,7 +256,7 @@ static struct listbox_ops auth_listbox_ops = {
 	&http_auth_messages,
 };
 
-static struct hierbox_browser_button auth_buttons[] = {
+static const struct hierbox_browser_button auth_buttons[] = {
 	/* [gettext_accelerator_context(.auth_buttons)] */
 	{ N_("~Goto"),   push_hierbox_goto_button,   1 },
 	{ N_("~Info"),   push_hierbox_info_button,   1 },