private void SetComboWidth()
 {
     if (comboMinWidthEdit.Value == 0)
     {
         MostRecentLB.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
         LessRecentLB.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
     }
     else
     {
         int width = Math.Max(30, (int)comboMinWidthEdit.Value);
         MostRecentLB.Columns[0].Width = width;
         LessRecentLB.Columns[0].Width = width;
     }
 }
        private void comboMinWidthEdit_ValueChanged(object sender, EventArgs e)
        {
            try
            {
                MostRecentLB.BeginUpdate();
                LessRecentLB.BeginUpdate();

                SetComboWidth();
                RefreshRepos();
            }
            finally
            {
                MostRecentLB.EndUpdate();
                LessRecentLB.EndUpdate();
            }
        }