Ignoring membership messages

src/app.rs

@@ -303,7 +303,7 @@ impl AppOp {
             match rx.try_recv() {
                 Err(_) => gtk::Continue(true),
                 Ok(fname) => {
-                    if let Ok(pixbuf) = Pixbuf::new_from_file_at_size(&fname, 32, 32) {
+                    if let Ok(pixbuf) = Pixbuf::new_from_file_at_scale(&fname, 32, 32, false) {
                         a.set_from_pixbuf(&pixbuf);
                     }
                     gtk::Continue(false)

src/backend.rs

@@ -375,16 +375,19 @@ impl Backend {
         let baseu = self.get_base_url()?;
         let tk = self.data.lock().unwrap().access_token.clone();
         let mut url = baseu.join("/_matrix/client/r0/rooms/")?.join(&(roomid + "/"))?.join("messages")?;
-        url = url.join(&format!("?access_token={}&dir=b&limit=40", tk))?;
+        url = url.join(&format!("?access_token={}&dir=b&limit=20", tk))?;
 
         let tx = self.tx.clone();
         get!(&url,
             |r: JsonValue| {
                 let mut ms: Vec<Message> = vec![];
                 for msg in r["chunk"].as_array().unwrap().iter().rev() {
-                    //println!("messages: {:#?}", msg);
                     let age = msg["age"].as_i64().unwrap_or(0);
 
+                    if msg["type"].as_str().unwrap_or("") != "m.room.message" {
+                        continue;
+                    }
+
                     let m = Message {
                         sender: String::from(msg["sender"].as_str().unwrap()),
                         mtype: String::from(msg["content"]["msgtype"].as_str().unwrap()),