Switch log to scroll down with latest message at top.

SteveIves · SteveIves · commit 8b2c28d0a5ac · 2026-01-22T15:34:52.000-08:00
diff --git a/SFTPSyncUI/MainForm.cs b/SFTPSyncUI/MainForm.cs
@@ -159,15 +159,15 @@ private void AppendLog(string message)
 
         private void AddMessage(string message)
         {
-            listBoxMessages.Items.Add(message);
+            listBoxMessages.Items.Insert(0, message);
 
-            // Optional: auto-scroll to bottom
-            listBoxMessages.TopIndex = listBoxMessages.Items.Count - 1;
+            // Keep newest at top
+            listBoxMessages.TopIndex = 0;
 
             // Optional: trim excess from UI if _log did a dequeue
             if (listBoxMessages.Items.Count > 1000)
             {
-                listBoxMessages.Items.RemoveAt(0);
+                listBoxMessages.Items.RemoveAt(listBoxMessages.Items.Count - 1);
             }
         }
 

Original file line number	Diff line number	Diff line change
`@@ -159,15 +159,15 @@ private void AppendLog(string message)`
`159`	`159`
`160`	`160`	`private void AddMessage(string message)`
`161`	`161`	`{`
`162`		`- listBoxMessages.Items.Add(message);`
	`162`	`+ listBoxMessages.Items.Insert(0, message);`
`163`	`163`
`164`		`- // Optional: auto-scroll to bottom`
`165`		`- listBoxMessages.TopIndex = listBoxMessages.Items.Count - 1;`
	`164`	`+ // Keep newest at top`
	`165`	`+ listBoxMessages.TopIndex = 0;`
`166`	`166`
`167`	`167`	`// Optional: trim excess from UI if _log did a dequeue`
`168`	`168`	`if (listBoxMessages.Items.Count > 1000)`
`169`	`169`	`{`
`170`		`- listBoxMessages.Items.RemoveAt(0);`
	`170`	`+ listBoxMessages.Items.RemoveAt(listBoxMessages.Items.Count - 1);`
`171`	`171`	`}`
`172`	`172`	`}`
`173`	`173`