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-rw-r--r--src/database.c10
-rw-r--r--src/ui/chatwin.c18
-rw-r--r--src/ui/ui.h2
-rw-r--r--src/ui/window.c16
-rw-r--r--src/xmpp/iq.c6
5 files changed, 37 insertions, 15 deletions
diff --git a/src/database.c b/src/database.c
index 966f6ca4..d5f12ae9 100644
--- a/src/database.c
+++ b/src/database.c
@@ -248,16 +248,16 @@ log_database_get_previous_chat(const gchar* const contact_barejid, char* start_t
     gchar* sort = !flip ? "ASC" : "DESC";
     GDateTime* now = g_date_time_new_now_local();
     gchar* end_date_fmt = end_time ? end_time : g_date_time_format_iso8601(now);
-    gchar* start_date_fmt = start_time ? start_time : NULL;
-    query = sqlite3_mprintf("SELECT * FROM (SELECT `message`, `timestamp`, `from_jid`, `type` from `ChatLogs` WHERE ((`from_jid` = '%q' AND `to_jid` = '%q') OR (`from_jid` = '%q' AND `to_jid` = '%q')) AND `timestamp` < '%q' AND (%Q IS NULL OR `timestamp` > %Q) ORDER BY `timestamp` DESC LIMIT %d) ORDER BY `timestamp` %s;", contact_barejid, myjid->barejid, myjid->barejid, contact_barejid, end_date_fmt, start_date_fmt, start_date_fmt, MESSAGES_TO_RETRIEVE, sort);
+    query = sqlite3_mprintf("SELECT * FROM (SELECT `message`, `timestamp`, `from_jid`, `type` from `ChatLogs` WHERE ((`from_jid` = '%q' AND `to_jid` = '%q') OR (`from_jid` = '%q' AND `to_jid` = '%q')) AND `timestamp` < '%q' AND (%Q IS NULL OR `timestamp` > %Q) ORDER BY `timestamp` %s LIMIT %d) ORDER BY `timestamp` %s;", contact_barejid, myjid->barejid, myjid->barejid, contact_barejid, end_date_fmt, start_time, start_time, sort, MESSAGES_TO_RETRIEVE, sort);
+
+    g_date_time_unref(now);
+    g_free(end_date_fmt);
+
     if (!query) {
         log_error("log_database_get_previous_chat(): SQL query. could not allocate memory");
         return NULL;
     }
 
-    g_date_time_unref(now);
-    g_free(end_date_fmt);
-
     jid_destroy(myjid);
 
     int rc = sqlite3_prepare_v2(g_chatlog_database, query, -1, &stmt, NULL);
diff --git a/src/ui/chatwin.c b/src/ui/chatwin.c
index ec7f3f7a..0b2724d3 100644
--- a/src/ui/chatwin.c
+++ b/src/ui/chatwin.c
@@ -538,12 +538,16 @@ _chatwin_history(ProfChatWin* chatwin, const char* const contact_barejid)
     }
 }
 
+// Print history starting from start_time to end_time if end_time is null the
+// first entrie's timestamp in the buffer is used. Flip true to prepend to buffer.
 gboolean
-chatwin_old_history(ProfChatWin* chatwin, char* start_time)
+chatwin_db_history(ProfChatWin* chatwin, char* start_time, char* end_time, gboolean flip)
 {
-    // TODO: not correct location but check whether notifications get screwed
-    char* end_time = buffer_size(((ProfWin*)chatwin)->layout->buffer) == 0 ? NULL : g_date_time_format_iso8601(buffer_get_entry(((ProfWin*)chatwin)->layout->buffer, 0)->time);
-    GSList* history = log_database_get_previous_chat(chatwin->barejid, start_time, end_time, TRUE);
+    if (!end_time) {
+        end_time = buffer_size(((ProfWin*)chatwin)->layout->buffer) == 0 ? NULL : g_date_time_format_iso8601(buffer_get_entry(((ProfWin*)chatwin)->layout->buffer, 0)->time);
+    }
+
+    GSList* history = log_database_get_previous_chat(chatwin->barejid, start_time, end_time, flip);
     gboolean has_items = g_slist_length(history) != 0;
     GSList* curr = history;
 
@@ -554,7 +558,11 @@ chatwin_old_history(ProfChatWin* chatwin, char* start_time)
         // This is dirty workaround for memory leak. We reassign msg->plain above so have to free previous object
         // TODO: Make a better solution, for example, pass msg object to the function and it will replace msg->plain properly if needed.
         free(msg_plain);
-        win_print_old_history((ProfWin*)chatwin, msg);
+        if (flip) {
+            win_print_old_history((ProfWin*)chatwin, msg);
+        } else {
+            win_print_history((ProfWin*)chatwin, msg);
+        }
         curr = g_slist_next(curr);
     }
 
diff --git a/src/ui/ui.h b/src/ui/ui.h
index 1b87783a..e396b18a 100644
--- a/src/ui/ui.h
+++ b/src/ui/ui.h
@@ -145,7 +145,7 @@ void chatwin_set_incoming_char(ProfChatWin* chatwin, const char* const ch);
 void chatwin_unset_incoming_char(ProfChatWin* chatwin);
 void chatwin_set_outgoing_char(ProfChatWin* chatwin, const char* const ch);
 void chatwin_unset_outgoing_char(ProfChatWin* chatwin);
-gboolean chatwin_old_history(ProfChatWin* chatwin, char* start_date);
+gboolean chatwin_db_history(ProfChatWin* chatwin, char* start_time, char* end_time, gboolean flip);
 
 // MUC window
 ProfMucWin* mucwin_new(const char* const barejid);
diff --git a/src/ui/window.c b/src/ui/window.c
index 3bbdad01..e56b14fa 100644
--- a/src/ui/window.c
+++ b/src/ui/window.c
@@ -607,7 +607,7 @@ win_page_up(ProfWin* window)
 
         // Don't do anything if still fetching mam messages
         if (first_entry && !(first_entry->theme_item == THEME_ROOMINFO && g_strcmp0(first_entry->message, LOADING_MESSAGE) == 0)) {
-            if (!chatwin_old_history(chatwin, NULL)) {
+            if (!chatwin_db_history(chatwin, NULL, NULL, TRUE)) {
                 win_print_loading_history(window);
                 iq_mam_request_older(chatwin);
             }
@@ -637,6 +637,20 @@ win_page_down(ProfWin* window)
 
     *page_start += page_space;
 
+    // Scrolled down after reaching the bottom of the page
+    if ((*page_start == y || (*page_start == page_space && *page_start >= y)) && prefs_get_boolean(PREF_MAM) && window->type == WIN_CHAT) {
+        int bf_size = buffer_size(window->layout->buffer);
+        if (bf_size > 0) {
+            char* start = g_date_time_format_iso8601(buffer_get_entry(window->layout->buffer, bf_size - 1)->time);
+            GDateTime* now = g_date_time_new_now_local();
+            char* end = g_date_time_format_iso8601(now);
+            chatwin_db_history((ProfChatWin*)window, start, end, FALSE);
+
+            g_free(start);
+            g_date_time_unref(now);
+        }
+    }
+
     // only got half a screen, show full screen
     if ((y - (*page_start)) < page_space)
         *page_start = y - page_space;
diff --git a/src/xmpp/iq.c b/src/xmpp/iq.c
index e5d6b13a..a1784b45 100644
--- a/src/xmpp/iq.c
+++ b/src/xmpp/iq.c
@@ -2583,7 +2583,7 @@ _mam_buffer_commit_handler(xmpp_stanza_t* const stanza, void* const userdata)
     ProfChatWin* chatwin = (ProfChatWin*)userdata;
     // Remove the "Loading messages ..." message
     buffer_remove_entry(((ProfWin*)chatwin)->layout->buffer, 0);
-    chatwin_old_history(chatwin, NULL);
+    chatwin_db_history(chatwin, NULL, NULL, TRUE);
     return 0;
 }
 
@@ -2685,10 +2685,10 @@ _mam_rsm_id_handler(xmpp_stanza_t* const stanza, void* const userdata)
 
             buffer_remove_entry(window->layout->buffer, 0);
             if (is_complete || data->end_datestr) {
-                chatwin_old_history(data->win, is_complete ? NULL : data->start_datestr);
+                chatwin_db_history(data->win, is_complete ? NULL : data->start_datestr, NULL, TRUE);
                 return 0;
             }
-            chatwin_old_history(data->win, data->start_datestr);
+            chatwin_db_history(data->win, data->start_datestr, NULL, TRUE);
 
             xmpp_stanza_t* set = xmpp_stanza_get_child_by_name_and_ns(fin, STANZA_TYPE_SET, STANZA_NS_RSM);
             if (set) {