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POListview background drawing problem C# Winform
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  1. POListview background drawing problem C# Winform
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    copied!<p>I have a little problem with a Listview.</p> <p>I can load it with listview items fine, but when I set the background color it doesn't draw the color all the way to the left side of the row [The listViewItems are loaded with ListViewSubItems to make a grid view, only the first column shows the error]. There is a a narrow strip that doesn't paint. The width of that strip is approximately the same as a row header would be if I had a row header. </p> <p>If you have a thought on what can be done to make the background draw I'd love to hear it. </p> <p>Now just to try a new idea, I'm offering a ten vote bounty for the first solution that still has me using this awful construct of a mess of a pseudo grid view. [I love legacy code.]</p> <p><strong>Edit:</strong></p> <p>Here is a sample that exhibits the problem.</p> <pre><code>public partial class Form1 : Form { public Form1() { InitializeComponent(); ListView lv = new ListView(); lv.Dock = System.Windows.Forms.DockStyle.Fill; lv.FullRowSelect = true; lv.GridLines = true; lv.HideSelection = false; lv.Location = new System.Drawing.Point(0, 0); lv.TabIndex = 0; lv.View = System.Windows.Forms.View.Details; lv.AllowColumnReorder = true; this.Controls.Add(lv); lv.MultiSelect = true; ColumnHeader ch = new ColumnHeader(); ch.Name = "Foo"; ch.Text = "Foo"; ch.Width = 40; ch.TextAlign = HorizontalAlignment.Left; lv.Columns.Add(ch); ColumnHeader ch2 = new ColumnHeader(); ch.Name = "Bar"; ch.Text = "Bar"; ch.Width = 40; ch.TextAlign = HorizontalAlignment.Left; lv.Columns.Add(ch2); lv.BeginUpdate(); for (int i = 0; i &lt; 3; i++) { ListViewItem lvi = new ListViewItem("1", "2"); lvi.BackColor = Color.Black; lvi.ForeColor = Color.White; lv.Items.Add(lvi); } lv.EndUpdate(); } } </code></pre>
 

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