From: Simon Paul St James <kdedevel@etotheipiplusone.com>
Date: Fri, 23 Jan 2009 18:55:08 +0000 (+0000)
Subject: In rare circumstances (a very narrow viewport is a necessary, but not sufficient... 
X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/commitdiff_plain/5b8a817a7328fddbee654721cdb93b560a81f4c5

In rare circumstances (a very narrow viewport is a necessary, but not sufficient, condition)  DolphinDetailsView::resizeColumns() is called with an empty model so that sizeHintForColumn(...) returns -1 and so the name column ultimately has width -1.  Detect and prevent this.

svn path=/trunk/KDE/kdebase/apps/; revision=915781
---

diff --git a/src/dolphindetailsview.cpp b/src/dolphindetailsview.cpp
index acfff6a65..21737c840 100644
--- a/src/dolphindetailsview.cpp
+++ b/src/dolphindetailsview.cpp
@@ -900,7 +900,7 @@ void DolphinDetailsView::resizeColumns()
         // reasons the exact necessary width for full visible names is
         // only checked for up to 200 items:
         const int rowCount = model()->rowCount();
-        if (rowCount < 200) {
+        if (rowCount > 0 && rowCount < 200) {
             const int nameWidth = sizeHintForColumn(DolphinModel::Name);
             if (nameWidth + requiredWidth <= viewport()->width()) {
                 columnWidth[KDirModel::Name] = viewport()->width() - requiredWidth;