private void ProcessTextFormat(CanvasDrawingSession drawingSession, CanvasTextFormat format)
{
CanvasTextLayout textLayout = new CanvasTextLayout(drawingSession, "Q", format, 0.0f, 0.0f);
if (CharacterWidth != textLayout.DrawBounds.Width || CharacterHeight != textLayout.DrawBounds.Height)
{
CharacterWidth = textLayout.DrawBounds.Right;
CharacterHeight = textLayout.DrawBounds.Bottom;
}
int columns = Convert.ToInt32(Math.Floor(canvas.RenderSize.Width / CharacterWidth));
int rows = Convert.ToInt32(Math.Floor(canvas.RenderSize.Height / CharacterHeight));
if (Columns != columns || Rows != rows)
{
Columns = columns;
Rows = rows;
ResizeTerminal();
if (_stream != null && _stream.CanWrite)
{
_stream.SendWindowChangeRequest((uint)columns, (uint)rows, 800, 600);
}
}
}
