From acba26fd4a5b9b38249147ca0cf6a70d9d018f08 Mon Sep 17 00:00:00 2001
From: "asqueella%gmail.com" <asqueella%gmail.com>
Date: Sat, 17 Feb 2007 19:03:14 +0000
Subject: [PATCH] fix bug 318532 - Lost focus when deleting first item in
 history sidebar p=David Benes <dave_forward@centrum.cz> r=both neils
 (enndeakin, neil@parkwaycc)

---
 toolkit/obsolete/content/nsTreeController.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/toolkit/obsolete/content/nsTreeController.js b/toolkit/obsolete/content/nsTreeController.js
index edb5e0292a8..eeca89f4f43 100644
--- a/toolkit/obsolete/content/nsTreeController.js
+++ b/toolkit/obsolete/content/nsTreeController.js
@@ -206,11 +206,12 @@ function nsTreeController_delete()
     } catch (ex) {
     }
   }
-  if (max.value) {
-    var newIndex = max.value - (max.value - min.value);
+  if (max.value != -1) {
+    var newIndex = min.value;
     if (newIndex >= this.treeView.rowCount)
       --newIndex;
-    this.treeSelection.select(newIndex);
+    if (newIndex >= 0)
+      this.treeSelection.select(newIndex);
   }
   return true;
 }