diff --git a/src/ui/console.c b/src/ui/console.c
index 192edfc4..732fc53b 100644
--- a/src/ui/console.c
+++ b/src/ui/console.c
@@ -51,7 +51,7 @@ void
 cons_show_time(void)
 {
     ProfWin *console = wins_get_console();
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wins_refresh_console();
 }
 
@@ -72,7 +72,7 @@ cons_debug(const char * const msg, ...)
         va_start(arg, msg);
         GString *fmt_msg = g_string_new(NULL);
         g_string_vprintf(fmt_msg, msg, arg);
-        win_print_time(console, '-');
+        console->print_time(console, '-');
         wprintw(console->win, "%s\n", fmt_msg->str);
         g_string_free(fmt_msg, TRUE);
         va_end(arg);
@@ -93,7 +93,7 @@ cons_show(const char * const msg, ...)
     va_start(arg, msg);
     GString *fmt_msg = g_string_new(NULL);
     g_string_vprintf(fmt_msg, msg, arg);
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(console->win, "%s\n", fmt_msg->str);
     g_string_free(fmt_msg, TRUE);
     va_end(arg);
@@ -108,7 +108,7 @@ cons_show_error(const char * const msg, ...)
     va_start(arg, msg);
     GString *fmt_msg = g_string_new(NULL);
     g_string_vprintf(fmt_msg, msg, arg);
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wattron(console->win, COLOUR_ERROR);
     wprintw(console->win, "%s\n", fmt_msg->str);
     wattroff(console->win, COLOUR_ERROR);
@@ -131,7 +131,7 @@ cons_show_typing(const char * const barejid)
         display_usr = barejid;
     }
 
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wattron(console->win, COLOUR_TYPING);
     wprintw(console->win, "!! %s is typing a message...\n", display_usr);
     wattroff(console->win, COLOUR_TYPING);
@@ -149,7 +149,7 @@ cons_show_incoming_message(const char * const short_from, const int win_index)
     if (ui_index == 10) {
         ui_index = 0;
     }
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wattron(console->win, COLOUR_INCOMING);
     wprintw(console->win, "<< incoming from %s (%d)\n", short_from, ui_index);
     wattroff(console->win, COLOUR_INCOMING);
@@ -168,7 +168,8 @@ cons_about(void)
     if (prefs_get_boolean(PREF_SPLASH)) {
         _cons_splash_logo();
     } else {
-        win_print_time(console, '-');
+        console->print_time(console, '-');
+
 
         if (strcmp(PACKAGE_STATUS, "development") == 0) {
 #ifdef HAVE_GIT_VERSION
@@ -181,21 +182,22 @@ cons_about(void)
         }
     }
 
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(console->win, "Copyright (C) 2012, 2013 James Booth <%s>.\n", PACKAGE_BUGREPORT);
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(console->win, "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n");
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(console->win, "\n");
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(console->win, "This is free software; you are free to change and redistribute it.\n");
-    win_print_time(console, '-');
+    console->print_time(console, '-');
+
     wprintw(console->win, "There is NO WARRANTY, to the extent permitted by law.\n");
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(console->win, "\n");
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(console->win, "Type '/help' to show complete help.\n");
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(console->win, "\n");
 
     if (prefs_get_boolean(PREF_VERCHECK)) {
@@ -219,12 +221,12 @@ cons_check_version(gboolean not_available_msg)
 
         if (relase_valid) {
             if (release_is_new(latest_release)) {
-                win_print_time(console, '-');
+                console->print_time(console, '-');
                 wprintw(console->win, "A new version of Profanity is available: %s", latest_release);
-                win_print_time(console, '-');
+                console->print_time(console, '-');
                 wprintw(console->win, "Check <http://www.profanity.im> for details.\n");
                 free(latest_release);
-                win_print_time(console, '-');
+                console->print_time(console, '-');
                 wprintw(console->win, "\n");
             } else {
                 if (not_available_msg) {
@@ -243,15 +245,15 @@ void
 cons_show_login_success(ProfAccount *account)
 {
     ProfWin *console = wins_get_console();
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(console->win, "%s logged in successfully, ", account->jid);
 
     resource_presence_t presence = accounts_get_login_presence(account->name);
     const char *presence_str = string_from_resource_presence(presence);
 
-    win_presence_colour_on(console, presence_str);
+    console->presence_colour_on(console, presence_str);
     wprintw(console->win, "%s", presence_str);
-    win_presence_colour_off(console, presence_str);
+    console->presence_colour_off(console, presence_str);
     wprintw(console->win, " (priority %d)",
         accounts_get_priority_for_presence_type(account->name, presence));
     wprintw(console->win, ".\n");
@@ -269,7 +271,7 @@ cons_show_wins(void)
 
     GSList *curr = window_strings;
     while (curr != NULL) {
-        win_print_time(console, '-');
+        console->print_time(console, '-');
         wprintw(console->win, curr->data);
         wprintw(console->win, "\n");
         curr = g_slist_next(curr);
@@ -311,19 +313,19 @@ cons_show_info(PContact pcontact)
     GDateTime *last_activity = p_contact_last_activity(pcontact);
     WINDOW *win = console->win;
 
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(win, "\n");
-    win_print_time(console, '-');
-    win_presence_colour_on(console, presence);
+    console->print_time(console, '-');
+    console->presence_colour_on(console, presence);
     wprintw(win, "%s", barejid);
     if (name != NULL) {
         wprintw(win, " (%s)", name);
     }
-    win_presence_colour_off(console, presence);
+    console->presence_colour_off(console, presence);
     wprintw(win, ":\n");
 
     if (sub != NULL) {
-        win_print_time(console, '-');
+        console->print_time(console, '-');
         wprintw(win, "Subscription: %s\n", sub);
     }
 
@@ -331,7 +333,7 @@ cons_show_info(PContact pcontact)
         GDateTime *now = g_date_time_new_now_local();
         GTimeSpan span = g_date_time_difference(now, last_activity);
 
-        win_print_time(console, '-');
+        console->print_time(console, '-');
         wprintw(win, "Last activity: ");
 
         int hours = span / G_TIME_SPAN_HOUR;
@@ -353,7 +355,7 @@ cons_show_info(PContact pcontact)
     }
 
     if (resources != NULL) {
-        win_print_time(console, '-');
+        console->print_time(console, '-');
         wprintw(win, "Resources:\n");
 
         // sort in order of availabiltiy
@@ -368,21 +370,21 @@ cons_show_info(PContact pcontact)
     while (ordered_resources != NULL) {
         Resource *resource = ordered_resources->data;
         const char *resource_presence = string_from_resource_presence(resource->presence);
-        win_print_time(console, '-');
-        win_presence_colour_on(console, resource_presence);
+        console->print_time(console, '-');
+        console->presence_colour_on(console, resource_presence);
         wprintw(win, "  %s (%d), %s", resource->name, resource->priority, resource_presence);
         if (resource->status != NULL) {
             wprintw(win, ", \"%s\"", resource->status);
         }
         wprintw(win, "\n");
-        win_presence_colour_off(console, resource_presence);
+        console->presence_colour_off(console, resource_presence);
 
         if (resource->caps_str != NULL) {
             Capabilities *caps = caps_get(resource->caps_str);
             if (caps != NULL) {
                 // show identity
                 if ((caps->category != NULL) || (caps->type != NULL) || (caps->name != NULL)) {
-                    win_print_time(console, '-');
+                    console->print_time(console, '-');
                     wprintw(win, "    Identity: ");
                     if (caps->name != NULL) {
                         wprintw(win, "%s", caps->name);
@@ -402,7 +404,7 @@ cons_show_info(PContact pcontact)
                     wprintw(win, "\n");
                 }
                 if (caps->software != NULL) {
-                    win_print_time(console, '-');
+                    console->print_time(console, '-');
                     wprintw(win, "    Software: %s", caps->software);
                 }
                 if (caps->software_version != NULL) {
@@ -412,7 +414,7 @@ cons_show_info(PContact pcontact)
                     wprintw(win, "\n");
                 }
                 if (caps->os != NULL) {
-                    win_print_time(console, '-');
+                    console->print_time(console, '-');
                     wprintw(win, "    OS: %s", caps->os);
                 }
                 if (caps->os_version != NULL) {
@@ -438,10 +440,10 @@ cons_show_caps(const char * const contact, Resource *resource)
     WINDOW *win = console->win;
     cons_show("");
     const char *resource_presence = string_from_resource_presence(resource->presence);
-    win_print_time(console, '-');
-    win_presence_colour_on(console, resource_presence);
+    console->print_time(console, '-');
+    console->presence_colour_on(console, resource_presence);
     wprintw(console->win, "%s", contact);
-    win_presence_colour_off(console, resource_presence);
+    console->presence_colour_off(console, resource_presence);
     wprintw(win, ":\n");
 
     if (resource->caps_str != NULL) {
@@ -449,7 +451,7 @@ cons_show_caps(const char * const contact, Resource *resource)
         if (caps != NULL) {
             // show identity
             if ((caps->category != NULL) || (caps->type != NULL) || (caps->name != NULL)) {
-                win_print_time(console, '-');
+                console->print_time(console, '-');
                 wprintw(win, "Identity: ");
                 if (caps->name != NULL) {
                     wprintw(win, "%s", caps->name);
@@ -469,7 +471,7 @@ cons_show_caps(const char * const contact, Resource *resource)
                 wprintw(win, "\n");
             }
             if (caps->software != NULL) {
-                win_print_time(console, '-');
+                console->print_time(console, '-');
                 wprintw(win, "Software: %s", caps->software);
             }
             if (caps->software_version != NULL) {
@@ -479,7 +481,7 @@ cons_show_caps(const char * const contact, Resource *resource)
                 wprintw(win, "\n");
             }
             if (caps->os != NULL) {
-                win_print_time(console, '-');
+                console->print_time(console, '-');
                 wprintw(win, "OS: %s", caps->os);
             }
             if (caps->os_version != NULL) {
@@ -490,11 +492,11 @@ cons_show_caps(const char * const contact, Resource *resource)
             }
 
             if (caps->features != NULL) {
-                win_print_time(console, '-');
+                console->print_time(console, '-');
                 wprintw(win, "Features:\n");
                 GSList *feature = caps->features;
                 while (feature != NULL) {
-                    win_print_time(console, '-');
+                    console->print_time(console, '-');
                     wprintw(win, "  %s\n", feature->data);
                     feature = g_slist_next(feature);
                 }
@@ -513,10 +515,10 @@ cons_show_software_version(const char * const jid, const char * const  presence,
     ProfWin *console = wins_get_console();
     if ((name != NULL) || (version != NULL) || (os != NULL)) {
         cons_show("");
-        win_print_time(console, '-');
-        win_presence_colour_on(console, presence);
+        console->print_time(console, '-');
+        console->presence_colour_on(console, presence);
         wprintw(console->win, "%s", jid);
-        win_presence_colour_off(console, presence);
+        console->presence_colour_off(console, presence);
         wprintw(console->win, ":\n");
     }
     if (name != NULL) {
@@ -583,7 +585,7 @@ cons_show_room_list(GSList *rooms, const char * const conference_node)
         cons_show("Chat rooms at %s:", conference_node);
         while (rooms != NULL) {
             DiscoItem *room = rooms->data;
-            win_print_time(console, '-');
+            console->print_time(console, '-');
             wprintw(console->win, "  %s", room->jid);
             if (room->name != NULL) {
                 wprintw(console->win, ", (%s)", room->name);
@@ -613,7 +615,7 @@ cons_show_bookmarks(const GList *list)
 
         ProfWin *console = wins_get_console();
 
-        win_print_time(console, '-');
+        console->print_time(console, '-');
         wprintw(console->win, "  %s", item->jid);
         if (item->nick != NULL) {
             wprintw(console->win, "/%s", item->nick);
@@ -681,7 +683,7 @@ cons_show_disco_items(GSList *items, const char * const jid)
         cons_show("Service discovery items for %s:", jid);
         while (items != NULL) {
             DiscoItem *item = items->data;
-            win_print_time(console, '-');
+            console->print_time(console, '-');
             wprintw(console->win, "  %s", item->jid);
             if (item->name != NULL) {
                 wprintw(console->win, ", (%s)", item->name);
@@ -704,7 +706,7 @@ cons_show_status(const char * const barejid)
     PContact pcontact = roster_get_contact(barejid);
 
     if (pcontact != NULL) {
-        win_show_contact(console, pcontact);
+        console->show_contact(console, pcontact);
     } else {
         cons_show("No such contact \"%s\" in roster.", barejid);
     }
@@ -761,10 +763,10 @@ cons_show_account_list(gchar **accounts)
             if ((jabber_get_connection_status() == JABBER_CONNECTED) &&
                     (g_strcmp0(jabber_get_account_name(), accounts[i]) == 0)) {
                 resource_presence_t presence = accounts_get_last_presence(accounts[i]);
-                win_print_time(console, '-');
-                win_presence_colour_on(console, string_from_resource_presence(presence));
+                console->print_time(console, '-');
+                console->presence_colour_on(console, string_from_resource_presence(presence));
                 wprintw(console->win, "%s\n", accounts[i]);
-                win_presence_colour_off(console, string_from_resource_presence(presence));
+                console->presence_colour_off(console, string_from_resource_presence(presence));
             } else {
                 cons_show(accounts[i]);
             }
@@ -820,7 +822,7 @@ cons_show_account(ProfAccount *account)
 
         WINDOW *win = console->win;
         if (resources != NULL) {
-            win_print_time(console, '-');
+            console->print_time(console, '-');
             wprintw(win, "Resources:\n");
 
             // sort in order of availabiltiy
@@ -835,21 +837,21 @@ cons_show_account(ProfAccount *account)
         while (ordered_resources != NULL) {
             Resource *resource = ordered_resources->data;
             const char *resource_presence = string_from_resource_presence(resource->presence);
-            win_print_time(console, '-');
-            win_presence_colour_on(console, resource_presence);
+            console->print_time(console, '-');
+            console->presence_colour_on(console, resource_presence);
             wprintw(win, "  %s (%d), %s", resource->name, resource->priority, resource_presence);
             if (resource->status != NULL) {
                 wprintw(win, ", \"%s\"", resource->status);
             }
             wprintw(win, "\n");
-            win_presence_colour_off(console, resource_presence);
+            console->presence_colour_off(console, resource_presence);
 
             if (resource->caps_str != NULL) {
                 Capabilities *caps = caps_get(resource->caps_str);
                 if (caps != NULL) {
                     // show identity
                     if ((caps->category != NULL) || (caps->type != NULL) || (caps->name != NULL)) {
-                        win_print_time(console, '-');
+                        console->print_time(console, '-');
                         wprintw(win, "    Identity: ");
                         if (caps->name != NULL) {
                             wprintw(win, "%s", caps->name);
@@ -869,7 +871,7 @@ cons_show_account(ProfAccount *account)
                         wprintw(win, "\n");
                     }
                     if (caps->software != NULL) {
-                        win_print_time(console, '-');
+                        console->print_time(console, '-');
                         wprintw(win, "    Software: %s", caps->software);
                     }
                     if (caps->software_version != NULL) {
@@ -879,7 +881,7 @@ cons_show_account(ProfAccount *account)
                         wprintw(win, "\n");
                     }
                     if (caps->os != NULL) {
-                        win_print_time(console, '-');
+                        console->print_time(console, '-');
                         wprintw(win, "    OS: %s", caps->os);
                     }
                     if (caps->os_version != NULL) {
@@ -1342,7 +1344,7 @@ cons_show_contacts(GSList *list)
         PContact contact = curr->data;
         if ((strcmp(p_contact_subscription(contact), "to") == 0) ||
             (strcmp(p_contact_subscription(contact), "both") == 0)) {
-            win_show_contact(console, contact);
+            console->show_contact(console, contact);
         }
         curr = g_slist_next(curr);
     }
@@ -1363,47 +1365,47 @@ static void
 _cons_splash_logo(void)
 {
     ProfWin *console = wins_get_console();
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(console->win, "Welcome to\n");
 
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wattron(console->win, COLOUR_SPLASH);
     wprintw(console->win, "                   ___            _           \n");
     wattroff(console->win, COLOUR_SPLASH);
 
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wattron(console->win, COLOUR_SPLASH);
     wprintw(console->win, "                  / __)          (_)_         \n");
     wattroff(console->win, COLOUR_SPLASH);
 
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wattron(console->win, COLOUR_SPLASH);
     wprintw(console->win, " ____   ____ ___ | |__ ____ ____  _| |_ _   _ \n");
     wattroff(console->win, COLOUR_SPLASH);
 
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wattron(console->win, COLOUR_SPLASH);
     wprintw(console->win, "|  _ \\ / ___) _ \\|  __) _  |  _ \\| |  _) | | |\n");
     wattroff(console->win, COLOUR_SPLASH);
 
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wattron(console->win, COLOUR_SPLASH);
     wprintw(console->win, "| | | | |  | |_| | | ( ( | | | | | | |_| |_| |\n");
     wattroff(console->win, COLOUR_SPLASH);
 
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wattron(console->win, COLOUR_SPLASH);
     wprintw(console->win, "| ||_/|_|   \\___/|_|  \\_||_|_| |_|_|\\___)__  |\n");
     wattroff(console->win, COLOUR_SPLASH);
 
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wattron(console->win, COLOUR_SPLASH);
     wprintw(console->win, "|_|                                    (____/ \n");
     wattroff(console->win, COLOUR_SPLASH);
 
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     wprintw(console->win, "\n");
-    win_print_time(console, '-');
+    console->print_time(console, '-');
     if (strcmp(PACKAGE_STATUS, "development") == 0) {
 #ifdef HAVE_GIT_VERSION
         wprintw(console->win, "Version %sdev.%s.%s\n", PACKAGE_VERSION, PROF_GIT_BRANCH, PROF_GIT_REVISION);
@@ -1432,20 +1434,20 @@ _show_roster_contacts(GSList *list, gboolean show_groups)
         }
 
         const char *presence = p_contact_presence(contact);
-        win_print_time(console, '-');
+        console->print_time(console, '-');
         if (p_contact_subscribed(contact)) {
-            win_presence_colour_on(console, presence);
+            console->presence_colour_on(console, presence);
             wprintw(console->win, "%s\n", title->str);
-            win_presence_colour_off(console, presence);
+            console->presence_colour_off(console, presence);
         } else {
-            win_presence_colour_on(console, "offline");
+            console->presence_colour_on(console, "offline");
             wprintw(console->win, "%s\n", title->str);
-            win_presence_colour_off(console, "offline");
+            console->presence_colour_off(console, "offline");
         }
 
         g_string_free(title, TRUE);
 
-        win_print_time(console, '-');
+        console->print_time(console, '-');
         wprintw(console->win, "    Subscription : ");
         GString *sub = g_string_new("");
         sub = g_string_append(sub, p_contact_subscription(contact));
diff --git a/src/ui/core.c b/src/ui/core.c
index 0e2666bf..1f77736d 100644
--- a/src/ui/core.c
+++ b/src/ui/core.c
@@ -280,7 +280,7 @@ ui_incoming_msg(const char * const from, const char * const message,
     // currently viewing chat window with sender
     if (wins_is_current(window)) {
         if (tv_stamp == NULL) {
-            win_print_time(window, '-');
+            window->print_time(window, '-');
         } else {
             GDateTime *time = g_date_time_new_from_timeval_utc(tv_stamp);
             gchar *date_fmt = g_date_time_format(time, "%H:%M:%S");
@@ -319,13 +319,13 @@ ui_incoming_msg(const char * const from, const char * const message,
         }
 
         if (tv_stamp == NULL) {
-            win_print_time(window, '-');
+            window->print_time(window, '-');
         } else {
             // show users status first, when receiving message via delayed delivery
             if (win_created) {
                 PContact pcontact = roster_get_contact(from);
                 if (pcontact != NULL) {
-                    win_show_contact(window, pcontact);
+                    window->show_contact(window, pcontact);
                 }
             }
             GDateTime *time = g_date_time_new_from_timeval_utc(tv_stamp);
@@ -826,7 +826,7 @@ ui_current_print_line(const char * const msg, ...)
     va_start(arg, msg);
     GString *fmt_msg = g_string_new(NULL);
     g_string_vprintf(fmt_msg, msg, arg);
-    win_print_time(current, '-');
+    current->print_time(current, '-');
     wprintw(current->win, "%s\n", fmt_msg->str);
     g_string_free(fmt_msg, TRUE);
     va_end(arg);
@@ -838,7 +838,7 @@ void
 ui_current_error_line(const char * const msg)
 {
     ProfWin *current = wins_get_current();
-    win_print_time(current, '-');
+    current->print_time(current, '-');
     wattron(current->win, COLOUR_ERROR);
     wprintw(current->win, "%s\n", msg);
     wattroff(current->win, COLOUR_ERROR);
@@ -872,7 +872,7 @@ ui_print_error_from_recipient(const char * const from, const char *err_msg)
 
     ProfWin *window = wins_get_by_recipient(from);
     if (window != NULL) {
-        win_print_time(window, '-');
+        window->print_time(window, '-');
         _win_show_error_msg(window->win, err_msg);
         if (wins_is_current(window)) {
             wins_refresh_current();
@@ -906,7 +906,7 @@ ui_print_system_msg_from_recipient(const char * const from, const char *message)
         }
     }
 
-    win_print_time(window, '-');
+    window->print_time(window, '-');
     wprintw(window->win, "*%s %s\n", bare_jid, message);
 
     // this is the current window
@@ -931,7 +931,7 @@ ui_recipient_gone(const char * const barejid)
 
     ProfWin *window = wins_get_by_recipient(barejid);
     if (window != NULL) {
-        win_print_time(window, '!');
+        window->print_time(window, '!');
         wattron(window->win, COLOUR_GONE);
         wprintw(window->win, "<- %s ", display_usr);
         wprintw(window->win, "has left the conversation.");
@@ -988,7 +988,7 @@ ui_create_duck_win(void)
     ProfWin *window = wins_new("DuckDuckGo search", WIN_DUCK);
     int num = wins_get_num(window);
     ui_switch_win(num);
-    win_print_time(window, '-');
+    window->print_time(window, '-');
     wprintw(window->win, "Type ':help' to find out more.\n");
 }
 
@@ -1007,9 +1007,9 @@ ui_duck(const char * const query)
 {
     ProfWin *window = wins_get_by_recipient("DuckDuckGo search");
     if (window != NULL) {
-        win_print_time(window, '-');
+        window->print_time(window, '-');
         wprintw(window->win, "\n");
-        win_print_time(window, '-');
+        window->print_time(window, '-');
         wattron(window->win, COLOUR_ME);
         wprintw(window->win, "Query  : ");
         wattroff(window->win, COLOUR_ME);
@@ -1024,7 +1024,7 @@ ui_duck_result(const char * const result)
     ProfWin *window = wins_get_by_recipient("DuckDuckGo search");
 
     if (window != NULL) {
-        win_print_time(window, '-');
+        window->print_time(window, '-');
         wattron(window->win, COLOUR_THEM);
         wprintw(window->win, "Result : ");
         wattroff(window->win, COLOUR_THEM);
@@ -1035,7 +1035,7 @@ ui_duck_result(const char * const result)
             gunichar unichar = g_utf8_get_char(ptr);
             if (unichar == '\n') {
                 wprintw(window->win, "\n");
-                win_print_time(window, '-');
+                window->print_time(window, '-');
             } else {
                 gchar *string = g_ucs4_to_utf8(&unichar, 1, NULL, NULL, NULL);
                 if (string != NULL) {
@@ -1089,7 +1089,7 @@ ui_outgoing_msg(const char * const from, const char * const to,
         num = wins_get_num(window);
     }
 
-    win_print_time(window, '-');
+    window->print_time(window, '-');
     if (strncmp(message, "/me ", 4) == 0) {
         wattron(window->win, COLOUR_ME);
         wprintw(window->win, "*%s ", from);
@@ -1123,7 +1123,7 @@ ui_room_roster(const char * const room, GList *roster, const char * const presen
 {
     ProfWin *window = wins_get_by_recipient(room);
 
-    win_print_time(window, '!');
+    window->print_time(window, '!');
     if ((roster == NULL) || (g_list_length(roster) == 0)) {
         wattron(window->win, COLOUR_ROOMINFO);
         if (presence == NULL) {
@@ -1153,9 +1153,9 @@ ui_room_roster(const char * const room, GList *roster, const char * const presen
             const char const *nick = p_contact_barejid(member);
             const char const *show = p_contact_presence(member);
 
-            win_presence_colour_on(window, show);
+            window->presence_colour_on(window, show);
             wprintw(window->win, "%s", nick);
-            win_presence_colour_off(window, show);
+            window->presence_colour_off(window, show);
 
             if (roster->next != NULL) {
                 wprintw(window->win, ", ");
@@ -1178,7 +1178,7 @@ ui_room_member_offline(const char * const room, const char * const nick)
 {
     ProfWin *window = wins_get_by_recipient(room);
 
-    win_print_time(window, '!');
+    window->print_time(window, '!');
     wattron(window->win, COLOUR_OFFLINE);
     wprintw(window->win, "<- %s has left the room.\n", nick);
     wattroff(window->win, COLOUR_OFFLINE);
@@ -1194,7 +1194,7 @@ ui_room_member_online(const char * const room, const char * const nick,
 {
     ProfWin *window = wins_get_by_recipient(room);
 
-    win_print_time(window, '!');
+    window->print_time(window, '!');
     wattron(window->win, COLOUR_ONLINE);
     wprintw(window->win, "-> %s has joined the room.\n", nick);
     wattroff(window->win, COLOUR_ONLINE);
@@ -1225,7 +1225,7 @@ ui_room_member_nick_change(const char * const room,
 {
     ProfWin *window = wins_get_by_recipient(room);
 
-    win_print_time(window, '!');
+    window->print_time(window, '!');
     wattron(window->win, COLOUR_THEM);
     wprintw(window->win, "** %s is now known as %s\n", old_nick, nick);
     wattroff(window->win, COLOUR_THEM);
@@ -1240,7 +1240,7 @@ ui_room_nick_change(const char * const room, const char * const nick)
 {
     ProfWin *window = wins_get_by_recipient(room);
 
-    win_print_time(window, '!');
+    window->print_time(window, '!');
     wattron(window->win, COLOUR_ME);
     wprintw(window->win, "** You are now known as %s\n", nick);
     wattroff(window->win, COLOUR_ME);
@@ -1283,7 +1283,7 @@ ui_room_message(const char * const room_jid, const char * const nick,
     ProfWin *window = wins_get_by_recipient(room_jid);
     int num = wins_get_num(window);
 
-    win_print_time(window, '-');
+    window->print_time(window, '-');
     if (strcmp(nick, muc_get_room_nick(room_jid)) != 0) {
         if (strncmp(message, "/me ", 4) == 0) {
             wattron(window->win, COLOUR_THEM);
@@ -1354,7 +1354,7 @@ ui_room_subject(const char * const room_jid, const char * const subject)
     ProfWin *window = wins_get_by_recipient(room_jid);
     int num = wins_get_num(window);
 
-    win_print_time(window, '!');
+    window->print_time(window, '!');
     wattron(window->win, COLOUR_ROOMINFO);
     wprintw(window->win, "Room subject: ");
     wattroff(window->win, COLOUR_ROOMINFO);
@@ -1377,7 +1377,7 @@ ui_room_broadcast(const char * const room_jid, const char * const message)
     ProfWin *window = wins_get_by_recipient(room_jid);
     int num = wins_get_num(window);
 
-    win_print_time(window, '!');
+    window->print_time(window, '!');
     wattron(window->win, COLOUR_ROOMINFO);
     wprintw(window->win, "Room message: ");
     wattroff(window->win, COLOUR_ROOMINFO);
@@ -1402,7 +1402,7 @@ ui_status(void)
     ProfWin *current = wins_get_current();
 
     if (pcontact != NULL) {
-        win_show_contact(current, pcontact);
+        current->show_contact(current, pcontact);
     } else {
         ui_current_print_line("Error getting contact info.");
     }
@@ -1416,7 +1416,7 @@ ui_status_private(void)
     ProfWin *current = wins_get_current();
 
     if (pcontact != NULL) {
-        win_show_contact(current, pcontact);
+        current->show_contact(current, pcontact);
     } else {
         ui_current_print_line("Error getting contact info.");
     }
@@ -1431,7 +1431,7 @@ ui_status_room(const char * const contact)
     ProfWin *current = wins_get_current();
 
     if (pcontact != NULL) {
-        win_show_contact(current, pcontact);
+        current->show_contact(current, pcontact);
     } else {
         ui_current_print_line("No such participant \"%s\" in room.", contact);
     }
@@ -1543,7 +1543,7 @@ _show_status_string(ProfWin *window, const char * const from,
     if (!prefs_get_boolean(PREF_STATUSES))
         return;
 
-    win_print_time(window, '-');
+    window->print_time(window, '-');
 
     if (show != NULL) {
         if (strcmp(show, "away") == 0) {
diff --git a/src/ui/window.c b/src/ui/window.c
index 486fac3b..6683e9c7 100644
--- a/src/ui/window.c
+++ b/src/ui/window.c
@@ -35,10 +35,16 @@
 #include "config/theme.h"
 #include "ui/window.h"
 
-gboolean _muc_handle_error_message(ProfWin *self, const char * const from,
+static gboolean _muc_handle_error_message(ProfWin *self, const char * const from,
     const char * const err_msg);
-gboolean _default_handle_error_message(ProfWin *self, const char * const from,
+static gboolean _default_handle_error_message(ProfWin *self, const char * const from,
     const char * const err_msg);
+static void _win_print_time(ProfWin *self, char show_char);
+static void _win_print_line(ProfWin *self, const char * const msg, ...);
+static void _win_refresh(ProfWin *self);
+static void _win_presence_colour_on(ProfWin *self, const char * const presence);
+static void _win_presence_colour_off(ProfWin *self, const char * const presence);
+static void _win_show_contact(ProfWin *self, PContact contact);
 
 ProfWin*
 win_create(const char * const title, int cols, win_type_t type)
@@ -53,6 +59,13 @@ win_create(const char * const title, int cols, win_type_t type)
     new_win->history_shown = 0;
     new_win->type = type;
 
+    new_win->print_time = _win_print_time;
+    new_win->print_line = _win_print_line;
+    new_win->refresh = _win_refresh;
+    new_win->presence_colour_on = _win_presence_colour_on;
+    new_win->presence_colour_off = _win_presence_colour_off;
+    new_win->show_contact = _win_show_contact;
+
     switch (new_win->type)
     {
         case WIN_MUC:
@@ -77,78 +90,78 @@ win_free(ProfWin* window)
     window = NULL;
 }
 
-void
-win_print_time(ProfWin* window, char show_char)
+static void
+_win_print_time(ProfWin* self, char show_char)
 {
     GDateTime *time = g_date_time_new_now_local();
     gchar *date_fmt = g_date_time_format(time, "%H:%M:%S");
-    wattron(window->win, COLOUR_TIME);
-    wprintw(window->win, "%s %c ", date_fmt, show_char);
-    wattroff(window->win, COLOUR_TIME);
+    wattron(self->win, COLOUR_TIME);
+    wprintw(self->win, "%s %c ", date_fmt, show_char);
+    wattroff(self->win, COLOUR_TIME);
     g_date_time_unref(time);
     g_free(date_fmt);
 }
 
-void
-win_print_line(ProfWin *window, const char * const msg, ...)
+static void
+_win_print_line(ProfWin *self, const char * const msg, ...)
 {
     va_list arg;
     va_start(arg, msg);
     GString *fmt_msg = g_string_new(NULL);
     g_string_vprintf(fmt_msg, msg, arg);
-    win_print_time(window, '-');
-    wprintw(window->win, "%s\n", fmt_msg->str);
+    _win_print_time(self, '-');
+    wprintw(self->win, "%s\n", fmt_msg->str);
     g_string_free(fmt_msg, TRUE);
     va_end(arg);
-    win_refresh(window);
+    _win_refresh(self);
 }
 
-void
-win_refresh(ProfWin *window)
+static void
+_win_refresh(ProfWin *self)
 {
     int rows, cols;
     getmaxyx(stdscr, rows, cols);
-    prefresh(window->win, window->y_pos, 0, 1, 0, rows-3, cols-1);
+    prefresh(self->win, self->y_pos, 0, 1, 0, rows-3, cols-1);
 }
 
-void
-win_presence_colour_on(ProfWin *window, const char * const presence)
+static void
+_win_presence_colour_on(ProfWin *self, const char * const presence)
 {
     if (g_strcmp0(presence, "online") == 0) {
-        wattron(window->win, COLOUR_ONLINE);
+        wattron(self->win, COLOUR_ONLINE);
     } else if (g_strcmp0(presence, "away") == 0) {
-        wattron(window->win, COLOUR_AWAY);
+        wattron(self->win, COLOUR_AWAY);
     } else if (g_strcmp0(presence, "chat") == 0) {
-        wattron(window->win, COLOUR_CHAT);
+        wattron(self->win, COLOUR_CHAT);
     } else if (g_strcmp0(presence, "dnd") == 0) {
-        wattron(window->win, COLOUR_DND);
+        wattron(self->win, COLOUR_DND);
     } else if (g_strcmp0(presence, "xa") == 0) {
-        wattron(window->win, COLOUR_XA);
+        wattron(self->win, COLOUR_XA);
     } else {
-        wattron(window->win, COLOUR_OFFLINE);
+        wattron(self->win, COLOUR_OFFLINE);
     }
 }
 
-void
-win_presence_colour_off(ProfWin *window, const char * const presence)
+static void
+_win_presence_colour_off(ProfWin *self, const char * const presence)
 {
     if (g_strcmp0(presence, "online") == 0) {
-        wattroff(window->win, COLOUR_ONLINE);
+        wattroff(self->win, COLOUR_ONLINE);
     } else if (g_strcmp0(presence, "away") == 0) {
-        wattroff(window->win, COLOUR_AWAY);
+        wattroff(self->win, COLOUR_AWAY);
     } else if (g_strcmp0(presence, "chat") == 0) {
-        wattroff(window->win, COLOUR_CHAT);
+        wattroff(self->win, COLOUR_CHAT);
     } else if (g_strcmp0(presence, "dnd") == 0) {
-        wattroff(window->win, COLOUR_DND);
+        wattroff(self->win, COLOUR_DND);
     } else if (g_strcmp0(presence, "xa") == 0) {
-        wattroff(window->win, COLOUR_XA);
+        wattroff(self->win, COLOUR_XA);
     } else {
-        wattroff(window->win, COLOUR_OFFLINE);
+        wattroff(self->win, COLOUR_OFFLINE);
     }
 }
 
-void
-win_show_contact(ProfWin *window, PContact contact)
+static void
+_win_show_contact(ProfWin *self, PContact contact)
 {
     const char *barejid = p_contact_barejid(contact);
     const char *name = p_contact_name(contact);
@@ -156,62 +169,61 @@ win_show_contact(ProfWin *window, PContact contact)
     const char *status = p_contact_status(contact);
     GDateTime *last_activity = p_contact_last_activity(contact);
 
-    win_print_time(window, '-');
-    win_presence_colour_on(window, presence);
+    _win_print_time(self, '-');
+    _win_presence_colour_on(self, presence);
 
     if (name != NULL) {
-        wprintw(window->win, "%s", name);
+        wprintw(self->win, "%s", name);
     } else {
-        wprintw(window->win, "%s", barejid);
+        wprintw(self->win, "%s", barejid);
     }
 
-    wprintw(window->win, " is %s", presence);
+    wprintw(self->win, " is %s", presence);
 
     if (last_activity != NULL) {
         GDateTime *now = g_date_time_new_now_local();
         GTimeSpan span = g_date_time_difference(now, last_activity);
 
-        wprintw(window->win, ", idle ");
+        wprintw(self->win, ", idle ");
 
         int hours = span / G_TIME_SPAN_HOUR;
         span = span - hours * G_TIME_SPAN_HOUR;
         if (hours > 0) {
-            wprintw(window->win, "%dh", hours);
+            wprintw(self->win, "%dh", hours);
         }
 
         int minutes = span / G_TIME_SPAN_MINUTE;
         span = span - minutes * G_TIME_SPAN_MINUTE;
-        wprintw(window->win, "%dm", minutes);
+        wprintw(self->win, "%dm", minutes);
 
         int seconds = span / G_TIME_SPAN_SECOND;
-        wprintw(window->win, "%ds", seconds);
+        wprintw(self->win, "%ds", seconds);
     }
 
     if (status != NULL) {
-        wprintw(window->win, ", \"%s\"", p_contact_status(contact));
+        wprintw(self->win, ", \"%s\"", p_contact_status(contact));
     }
 
-    wprintw(window->win, "\n");
-    win_presence_colour_off(window, presence);
+    wprintw(self->win, "\n");
+    _win_presence_colour_off(self, presence);
 }
 
-gboolean
+static gboolean
 _muc_handle_error_message(ProfWin *self, const char * const from,
     const char * const err_msg)
 {
     gboolean handled = FALSE;
     if (g_strcmp0(err_msg, "conflict") == 0) {
-        win_print_line(self, "Nickname already in use.");
+        _win_print_line(self, "Nickname already in use.");
         handled = TRUE;
     }
 
     return handled;
 }
 
-gboolean
+static gboolean
 _default_handle_error_message(ProfWin *self, const char * const from,
     const char * const err_msg)
 {
     return FALSE;
-
 }
diff --git a/src/ui/window.h b/src/ui/window.h
index 2d49229f..06b5cf97 100644
--- a/src/ui/window.h
+++ b/src/ui/window.h
@@ -52,6 +52,12 @@ typedef struct prof_win_t {
     int paged;
     int unread;
     int history_shown;
+    void (*print_time)(struct prof_win_t *self, char show_char);
+    void (*print_line)(struct prof_win_t *self, const char * const msg, ...);
+    void (*refresh)(struct prof_win_t *self);
+    void (*presence_colour_on)(struct prof_win_t *self, const char * const presence);
+    void (*presence_colour_off)(struct prof_win_t *self, const char * const presence);
+    void (*show_contact)(struct prof_win_t *self, PContact contact);
     gboolean (*handle_error_message)(struct prof_win_t *self,
         const char * const from, const char * const err_msg);
 } ProfWin;
@@ -59,11 +65,4 @@ typedef struct prof_win_t {
 ProfWin* win_create(const char * const title, int cols, win_type_t type);
 void win_free(ProfWin *window);
 
-void win_print_time(ProfWin *window, char show_char);
-void win_print_line(ProfWin *window, const char * const msg, ...);
-void win_refresh(ProfWin *window);
-void win_presence_colour_on(ProfWin *window, const char * const presence);
-void win_presence_colour_off(ProfWin *window, const char * const presence);
-void win_show_contact(ProfWin *window, PContact contact);
-
 #endif
diff --git a/src/ui/windows.c b/src/ui/windows.c
index 87b61ab1..0d9d7048 100644
--- a/src/ui/windows.c
+++ b/src/ui/windows.c
@@ -350,7 +350,7 @@ wins_lost_connection(void)
     while (curr != NULL) {
         ProfWin *window = curr->data;
         if (window->type != WIN_CONSOLE) {
-            win_print_time(window, '-');
+            window->print_time(window, '-');
             wattron(window->win, COLOUR_ERROR);
             wprintw(window->win, "%s\n", "Lost connection.");
             wattroff(window->win, COLOUR_ERROR);