[banshee] [ListView] Fix column size calculation

[Alexander Kojevnikov <alexk src gnome org>]

commit 5e6e3b8da988de56079812efc31f9a3bc9236581
Author: Alexander Kojevnikov <alexander kojevnikov com>
Date:   Thu Nov 12 12:08:29 2009 +1100

    [ListView] Fix column size calculation
    
    RecalculateColumnSizes() stops adapting the column sizes when
    first value of remaining_width is negative. This always happens if
    there are several fixed-width columns (e.g. year, bitrate and rating)
    at the end of the list view. The result is that these columns are
    allocated less space than they require.
    
    The fix changes the method so that it continues refitting the columns
    until remaining_width is close to zero.

 .../Hyena.Data.Gui/ListView/ListView_Header.cs     |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/Libraries/Hyena.Gui/Hyena.Data.Gui/ListView/ListView_Header.cs b/src/Libraries/Hyena.Gui/Hyena.Data.Gui/ListView/ListView_Header.cs
index 6450d57..a85279a 100644
--- a/src/Libraries/Hyena.Gui/Hyena.Data.Gui/ListView/ListView_Header.cs
+++ b/src/Libraries/Hyena.Gui/Hyena.Data.Gui/ListView/ListView_Header.cs
@@ -200,7 +200,7 @@ namespace Hyena.Data.Gui
                 
                 double remaining_width = RecalculateColumnSizes (header_width, header_width);
                 
-                while (remaining_width > 0 && elastic_columns.Count > 0) {
+                while (Math.Round (remaining_width) != 0.0 && elastic_columns.Count > 0) {
                     double total_elastic_width = 0.0;
                     foreach (int i in elastic_columns) {
                         total_elastic_width += column_cache[i].ElasticWidth;