2008-10-17 Carlos Alberto Cortez <calberto.cortez@gmail.com>

	* ColumnHeader.cs: Invalidate ListView.header_control when setting
	ImageIndex/ImageKey.
	* ThemeWin32Classic.cs: When drawing the column header, draw a image
	for the column if available, and make the required adjustments to the
	text location.
	Fixes #435105.


svn path=/trunk/mcs/; revision=116165

1 files changed, 6 insertions, 0 deletions

diff --git a/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ColumnHeader.cs b/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ColumnHeader.cs
index 2ff57ed5aa0..2edaa99d010 100644
--- a/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ColumnHeader.cs
+++ b/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ColumnHeader.cs
@@ -212,6 +212,9 @@ namespace System.Windows.Forms
 
 				image_index = value;
 				image_key = String.Empty;
+
+				if (owner != null)
+					owner.header_control.Invalidate ();
 			}
 		}
 
@@ -228,6 +231,9 @@ namespace System.Windows.Forms
 			set {
 				image_key = value == null ? String.Empty : value;
 				image_index = -1;
+
+				if (owner != null)
+					owner.header_control.Invalidate ();
 			}
 		}