Fix message stanza default type

libdino/src/service/database.vala

@@ -282,15 +282,19 @@ public class Database : Qlite.Database {
 
     public bool contains_message(Message query_message, Account account) {
         int jid_id = get_jid_id(query_message.counterpart);
-        return message.select()
+        QueryBuilder builder = message.select()
                 .with(message.account_id, "=", account.id)
-                .with(message.stanza_id, "=", query_message.stanza_id)
                 .with(message.counterpart_id, "=", jid_id)
                 .with(message.counterpart_resource, "=", query_message.counterpart.resourcepart)
                 .with(message.body, "=", query_message.body)
                 .with(message.time, "<", (long) query_message.time.add_minutes(1).to_unix())
-                .with(message.time, ">", (long) query_message.time.add_minutes(-1).to_unix())
+                .with(message.time, ">", (long) query_message.time.add_minutes(-1).to_unix());
-                .count() > 0;
+        if (query_message.stanza_id != null) {
+            builder.with(message.stanza_id, "=", query_message.stanza_id);
+        } else {
+            builder.with_null(message.stanza_id);
+        }
+        return builder.count() > 0;
     }
 
     public bool contains_message_by_stanza_id(string stanza_id, Account account) {
@@ -347,8 +351,6 @@ public class Database : Qlite.Database {
                 .value(conversation.active, new_conversation.active);
         if (new_conversation.last_active != null) {
             insert.value(conversation.last_active, (long) new_conversation.last_active.to_unix());
-        } else {
-            insert.value_null(conversation.last_active);
         }
         new_conversation.id = (int) insert.perform();
         new_conversation.notify.connect(on_conversation_update);

main/data/chat_input.ui

@@ -10,6 +10,8 @@
             <object class="GtkScrolledWindow" id="scrolled">
                 <property name="max_content_height">300</property>
                 <property name="propagate_natural_height">True</property>
+                <child>
+                    <object class="GtkFrame">
                         <child>
                             <object class="GtkTextView" id="text_input">
                                 <property name="wrap-mode">GTK_WRAP_WORD_CHAR</property>
@@ -21,5 +23,7 @@
                         </child>
                     </object>
                 </child>
+            </object>
+        </child>
     </template>
 </interface>

xmpp-vala/src/module/message/stanza.vala

@@ -33,6 +33,13 @@ public class Stanza : Xmpp.Stanza {
         }
     }
 
+    public override string? type_ {
+        get {
+            return base.type_ ?? TYPE_NORMAL;
+        }
+        set { base.type_ = value; }
+    }
+
     public Stanza(string? id = null) {
         base.outgoing(new StanzaNode.build("message"));
         stanza.set_attribute(ATTRIBUTE_ID, id ?? random_uuid());

xmpp-vala/src/module/presence/stanza.vala

@@ -73,9 +73,9 @@ public class Stanza : Xmpp.Stanza {
         }
     }
 
-    public override string type_ {
+    public override string? type_ {
         get {
-            return base.type_ != null ? base.type_ : TYPE_AVAILABLE;
+            return base.type_ ?? TYPE_AVAILABLE;
         }
         set { base.type_ = value; }
     }

xmpp-vala/src/module/stanza.vala

@@ -43,7 +43,7 @@ namespace Xmpp {
             set { stanza.set_attribute(ATTRIBUTE_TO, value); }
         }
 
-        public virtual string type_ {
+        public virtual string? type_ {
             get { return stanza.get_attribute(ATTRIBUTE_TYPE); }
             set { stanza.set_attribute(ATTRIBUTE_TYPE, value); }
         }