[Mono-bugs] [Bug 428211] New: Errors after call to TreeNodeCollection.Clear()

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https://bugzilla.novell.com/show_bug.cgi?id=428211

User awunwpa7 at yahoo.com.ph added comment
https://bugzilla.novell.com/show_bug.cgi?id=428211#c428107

           Summary: Errors after call to TreeNodeCollection.Clear()
           Product: Mono: Class Libraries
           Version: 2.0
          Platform: x86
        OS/Version: Windows XP
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Windows.Forms
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: awunwpa7 at yahoo.com.ph
         QAContact: mono-bugs at lists.ximian.com
          Found By: Beta-Customer


Created an attachment (id=240765)
 --> (https://bugzilla.novell.com/attachment.cgi?id=240765)
Test case incl. screenshots

Description of Problem:

Run the (winform) test case provided. It is about icons and tree nodes:
selected nodes should have a red-black icon, unselected nodes should have just
a black icon. 

The code works flawless on both MS and MONO, as long as you don't call
TreeNodeCollection.Clear(). If you do, MONO will start to mess up icons in a
manner I have not yet understood. So just run the test case and click around
and see what happens. I have included screenshots of my results.

Maybe this error is related to the bug #428107 I filed about
RichTextBox.Clear().

How often does this happen? 

Always (tested on Windows only).


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