jamie550 wrote: unnecessarily complicated In OOP they call it "extendable". :rolleyes: Greetings - Jacek

Cool. Marked as fixed too. Thank you :) Mark Mark Salsbery Microsoft MVP - Visual C++ :java:

I have to agree. It just isn't that hard to properly format tag. Bill W

Looking at the UndoLimit documentation it appears this was added in 3.0sp1 so it could be a versioning issue for that user. The WPF performance tool has an option to tint software rendering in purple, perhaps that debug option got enabled or some graphics driver is causing problems? Does the portrait have any BitmapEffects applied to it which would cause it to be rendered in software? The image you posted didn't work for me but perhaps you could test with the option enabled and see if they match, the part about deleting the registry key might help that user. http://msdn.microsoft.com/en-us/library/aa969767.aspx#perforator

Does anybody have any help on this? The best I can currently get is: Given obj1 with info ABC, obj2 with DEF, and obj3 with GHI, when it was previously ABC DEF GHI Now it is ABCDEFGHI By overriding ItemsPanel with a VirtualizingStackPanel with orientation set to horizontal. But I still cannot find how to cause the GridView to move its columns (which is apparently actually ListView's job). When extracting ListView's default template, putting it back in results in the column headers being missing. So, do any experts have any pertinent information? EDIT: Adding a view changed the template. Why did I not try this before :doh: Time to see if this holds the answers... EDIT: Making the items vertical can be done by setting the template for ListViewItem in a implied style. But the data for columns is stored in {DynamicResource {x:Static GridView.GridViewScrollViewerStyleKey}}. How to get to that... modified on Friday, June 20, 2008 8:27 AM

Unfortunately I'm not aware of any solutions to your problem. Giorgi Dalakishvili #region signature my articles #endregion

The normal way of doing this is to load the tiles around the area you are viewing and, when you scroll, load in the tiles you need in that particular direction. Deja View - the feeling that you've seen this post before. My blog | My articles

Yeah... ugh. I was unaware of that use of the comma operator. Before posting my ignorance of it, I looked up the comma operator in C#, but didn't find that usage. Thanks for the "pointer". ;-)

This is a function of mine, could I get a critique on this? The reason for it being there is because exceptions coming out of the lower level library were not very descriptive or helpful to the guy trying to understand where the config was screwed so this layer was added to get some extra info into the exceptions that were coming up if files were missing and so on. Public Shared Function GetInt(ByVal iniFile As String, ByVal sectionName As String, ByVal keyName As String) As Integer Dim i As Integer Dim ConfigFile As IniConfigSource Dim ConfigSection As IConfig Try 'check file exists If (Not System.IO.File.Exists(iniFile)) Then Throw New Exception("Config file does not exist: " & iniFile) End If 'Access the file ConfigFile = New IniConfigSource(iniFile) 'Get section ConfigSection = ConfigFile.Configs(sectionName) 'check section exists If (IsNothing(ConfigSection)) Then Throw New Exception("Config section does not exist: " & iniFile & vbTab & sectionName) End If 'get key and check it is a valid value Try i = ConfigSection.GetInt(keyName) Catch ex As Exception Throw New Exception("Exception attempting to access integer key: " & iniFile & vbTab & sectionName & vbTab & keyName) End Try Return i Catch ex As Exception 'Exceptions come in here Throw ex End Try End Function