[geary/wip/437-high-cpu] Add debug message when loading more conversations

[Michael Gratton <mjog src gnome org>]

commit 67f11f55d0d81bba2f4787bee55453b91595348b
Author: Michael Gratton <mike vee net>
Date:   Thu Jun 27 18:25:46 2019 +1000

    Add debug message when loading more conversations

 src/client/components/main-window.vala | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/client/components/main-window.vala b/src/client/components/main-window.vala
index 133acff1..16f40f83 100644
--- a/src/client/components/main-window.vala
+++ b/src/client/components/main-window.vala
@@ -591,6 +591,7 @@ public class MainWindow : Gtk.ApplicationWindow, Geary.BaseInterface {
 
     private void load_more() {
         if (this.conversations != null) {
+            debug("Loading more messages in conversation list");
             this.conversations.min_window_count += MIN_CONVERSATION_COUNT;
         }
     }