[Mono-bugs] [Bug 632851] New: DataGridView RowStyles not applied on a per row basis

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https://bugzilla.novell.com/show_bug.cgi?id=632851

https://bugzilla.novell.com/show_bug.cgi?id=632851#c0


           Summary: DataGridView RowStyles not applied on a per row basis
    Classification: Mono
           Product: Mono: Class Libraries
           Version: 2.6.x
          Platform: Other
        OS/Version: openSUSE 11.3
            Status: NEW
          Severity: Major
          Priority: P5 - None
         Component: Windows.Forms
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: kin3tik at gmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


Description of Problem:
DataGridView Rowstyles do not apply per row. When the style for a specified row
is set. On the next Paint Event, the style gets applied to all rows in the
DataGridView.

The following code example works under Windows/.net but not under linux/mono:

Applied in the PrePaint event:
                if (sj.function_key == (int)TransactionKey.ItemCorrect)
                {
                    if (row.Selected)
                    {
                        row.DefaultCellStyle.SelectionBackColor = Color.Orange;
                        row.DefaultCellStyle.SelectionForeColor = Color.Black;
                    }
                    row.DefaultCellStyle.BackColor = Color.Orange;
                    row.DefaultCellStyle.Font = new Font("Arial", 14F,
System.Drawing.FontStyle.Strikeout, System.Drawing.GraphicsUnit.Point,
((byte)(0)));
                }
                else if (sj.function_key == (int)TransactionKey.Void)
                {
                    if (row.Selected)
                    {
                        row.DefaultCellStyle.SelectionBackColor = Color.Red;
                        row.DefaultCellStyle.SelectionForeColor = Color.Black;
                    }
                    row.DefaultCellStyle.BackColor = Color.Red;
                    row.DefaultCellStyle.Font = new Font("Arial", 14F,
System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point,
((byte)(0)));
                }
                else if (sj.function_key == (int)TransactionKey.ReturnMDSE)
                {
                    if (row.Selected)
                    {
                        row.DefaultCellStyle.SelectionBackColor = Color.Red;
                        row.DefaultCellStyle.SelectionForeColor = Color.Black;
                    }
                    row.DefaultCellStyle.BackColor = Color.Red;
                    row.DefaultCellStyle.Font = new Font("Arial", 14F,
System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point,
((byte)(0)));
                }


Actual Results:
The very 1st time this is set it works correctly consequent calls paints all
the rows with the style set to the last row.


Expected Results:

Each row should have its own row style

How often does this happen? 
Every time

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