Test fix for unnessessary library absention

source/ubl-settings-manager.c

@@ -137,6 +137,7 @@ void on_ButtonOpenHelp_activated(GtkWidget *button, GtkBuilder *builder){
     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder,"AlwaysOpenHelpCheckbox"))))
     {
         #ifdef WEBKIT_FOUND
+        if (access("/usr/lib/webkit2gtk/", F_OK)){
         GtkBuilder *web_builder=gtk_builder_new_from_file(GladePath);
         GtkWidget *browser=GTK_WIDGET(gtk_builder_get_object(web_builder,"Web_Window"));
         GtkWidget *web_place=GTK_WIDGET(gtk_builder_get_object(web_builder,"Web_Place"));
@@ -144,6 +145,8 @@ void on_ButtonOpenHelp_activated(GtkWidget *button, GtkBuilder *builder){
         webkit_web_view_load_uri(WEBKIT_WEB_VIEW(WebView),UBLINUX_WIKI_LINK);
         gtk_box_pack_start(GTK_BOX(web_place),WebView,1,1,0);
         gtk_widget_show_all(browser);
+        } else
+            if(system(UBLINUX_WIKI_COMMAND)){}; 
         #else 
         if(system(UBLINUX_WIKI_COMMAND)){};
         #endif
@@ -170,6 +173,7 @@ void on_CancelHelpButton_activated(GtkWidget *button,GtkBuilder *builder){
 
 void on_ReadHelpButton_activated(GtkWidget *button, GtkBuilder *builder){
     #ifdef WEBKIT_FOUND
+        if (access("/usr/lib/webkit2gtk/", F_OK)){
         GtkBuilder *web_builder=gtk_builder_new_from_file(GladePath);
         GtkWidget *browser=GTK_WIDGET(gtk_builder_get_object(web_builder,"Web_Window"));
         GtkWidget *web_place=GTK_WIDGET(gtk_builder_get_object(web_builder,"Web_Place"));
@@ -177,6 +181,8 @@ void on_ReadHelpButton_activated(GtkWidget *button, GtkBuilder *builder){
         webkit_web_view_load_uri(WEBKIT_WEB_VIEW(WebView),UBLINUX_WIKI_LINK);
         gtk_box_pack_start(GTK_BOX(web_place),WebView,1,1,0);
         gtk_widget_show_all(browser);
+        } else
+            if(system(UBLINUX_WIKI_COMMAND)){}; 
     #else 
     if(system(UBLINUX_WIKI_COMMAND)){};
     #endif