Fix the problem of the tree view. When we are expanding too many nodes (or very large ones) a horizontal scrollbar wasn't shown. Now it is.

CCMAIL: [email protected]
CCMAIL: [email protected]

svn path=/trunk/KDE/kdebase/apps/; revision=748978

1 files changed, 4 insertions, 2 deletions

diff --git a/src/sidebartreeview.cpp b/src/sidebartreeview.cpp
index 3567c35d6..d31300539 100644
--- a/src/sidebartreeview.cpp
+++ b/src/sidebartreeview.cpp
@@ -80,18 +80,20 @@ bool SidebarTreeView::event(QEvent* event)
         hideColumn(DolphinModel::Tags);
         header()->hide();
     }
+    else if (event->type() == QEvent::UpdateRequest) {
+        resizeColumnToContents(DolphinModel::Name);
+
 // TODO: Remove this check when 4.3.2 is released and KDE requires it... this
 //       check avoids a division by zero happening on versions before 4.3.1.
 //       Right now KDE in theory can be shipped with Qt 4.3.0 and above.
 //       ereslibre
 #if (QT_VERSION >= QT_VERSION_CHECK(4, 3, 2) || defined(QT_KDE_QT_COPY))
-    else if (event->type() == QEvent::UpdateRequest) {
         // a wheel movement will scroll 1 item
         if (model()->rowCount() > 0) {
             verticalScrollBar()->setSingleStep(sizeHintForRow(0) / 3);
         }
-    }
 #endif
+    }
 
     return QTreeView::event(event);
 }