From e70c2f8aa472c01433f9416c363c698677c5b45f Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Sun, 25 Mar 2012 22:56:13 +0200
Subject: Details view: Don't reset to automatic resizing when adding columns

Until now when a new column is added in the case where custom column widths
are used, the automatic resizing has been turned on again. The patch fixes
this so that the current widths stay and the new column gets a proper default
width.
---
 src/kitemviews/kitemlistheaderwidget.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src/kitemviews/kitemlistheaderwidget.cpp')

diff --git a/src/kitemviews/kitemlistheaderwidget.cpp b/src/kitemviews/kitemlistheaderwidget.cpp
index 18b37c246..d3a8f001b 100644
--- a/src/kitemviews/kitemlistheaderwidget.cpp
+++ b/src/kitemviews/kitemlistheaderwidget.cpp
@@ -98,9 +98,14 @@ bool KItemListHeaderWidget::automaticColumnResizing() const
 
 void KItemListHeaderWidget::setColumns(const QList<QByteArray>& roles)
 {
+    foreach (const QByteArray& role, roles) {
+        if (!m_columnWidths.contains(role)) {
+            m_columnWidths.remove(role);
+            m_preferredColumnWidths.remove(role);
+        }
+    }
+
     m_columns = roles;
-    m_columnWidths.clear();
-    m_preferredColumnWidths.clear();
     update();
 }
 
-- 
cgit v1.3