public AlterTextSegmentArgs(ITextSegmentVisual textSegment, int lineIndex, int charCountDiff, int textColumnIndex)
{
this.TextSegment = textSegment;
this.LineIndex = lineIndex;
this.CharacterCountDifference = charCountDiff;
this.TextColumnIndex = textColumnIndex;
}
private void UpdateVisualInformationLine(int lineIndex, ITextSegmentVisual textSegment, int charDiff, TextSegmentVisualInfos infos)
{
var bounds = infos.GetSize(0);
this.UpdateLineOverflow(textSegment, bounds.Width);
var a = infos.GetLineCountVisual(0);
var b = this.GetVisualInformation(lineIndex);
var c = b.GetLineCountVisual(0);
this._visualLineCount += a - c;
this._textSegmentVisualInformations[lineIndex] = infos;
if (Focused == false)
{
if (textSegment.Index <= this.SelectionStart)
{
this.SelectionStart += charDiff;
}
}
}