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slightly fix caret movement and wrapping

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This commit is contained in:
Michael 2017-08-02 08:27:33 -04:00
parent d5a47f546f
commit c832b78308
1 changed files with 10 additions and 4 deletions
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14
ShiftOS.Frontend/Apps/Terminal.cs
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@ -183,11 +183,17 @@ namespace ShiftOS.Frontend.Apps
var font = new Font(LoadedSkin.TerminalFont.Name, LoadedSkin.TerminalFont.Size * _zoomFactor, LoadedSkin.TerminalFont.Style);
int currline = GetCurrentLine();
string substring = String.Join(Environment.NewLine, Lines.Take(currline + 1));
int h = (int)Math.Round(gfx.SmartMeasureString(substring, font).Height - font.Height);
var lineMeasure = gfx.SmartMeasureString(Lines[currline], font);
int h = (int)Math.Round(gfx.SmartMeasureString(substring, font, Width).Height - font.Height);
int linestart = String.Join(Environment.NewLine, Lines.Take(GetCurrentLine())).Length;
var lineMeasure = gfx.SmartMeasureString(Text.Substring(linestart, Index - linestart), font);
int w = (int)Math.Floor(lineMeasure.Width);
if (w > Width - 4)
w = Width - 4;
while (w > Width)
{
w -= Width;
h += (int)lineMeasure.Height;
}
return new System.Drawing.Point(w, h);
}