private void Editor_TextBox_SelectionChanged(object sender, EventArgs e) { Point pt = Editor_TextBox.GetPositionFromCharIndex(Editor_TextBox.SelectionStart); if (pt.X == 1) { AddLineNumbers(); } }
private void JsonEditor_UserControl_Resize(object sender, EventArgs e) { Editor_TextBox.Size = new Size(this.Width - 43, this.Height - 38); tB_line.Size = new Size(tB_line.Width, this.Height - 38); Point pt = Editor_TextBox.GetPositionFromCharIndex(Editor_TextBox.SelectionStart); if (pt.X == 1) { AddLineNumbers(); } }