static string GetFirstLine (ErrorText errorText)
{
string firstLine = errorText.ErrorMessage ?? "";
int idx = firstLine.IndexOfAny (new [] {'\n', '\r'});
if (idx > 0)
firstLine = firstLine.Substring (0, idx);
return firstLine;
}
static string GetFirstLine(ErrorText errorText)
{
string firstLine = errorText.ErrorMessage ?? "";
int idx = firstLine.IndexOfAny(new [] { '\n', '\r' });
if (idx > 0)
{
firstLine = firstLine.Substring(0, idx);
}
return(firstLine);
}
internal LayoutDescriptor CreateLayoutDescriptor (ErrorText errorText)
{
LayoutDescriptor result;
if (!textWidthDictionary.TryGetValue (errorText.ErrorMessage, out result)) {
Pango.Layout layout = new Pango.Layout (editor.PangoContext);
layout.FontDescription = fontDescription;
layout.SetText (GetFirstLine (errorText));
int w, h;
layout.GetPixelSize (out w, out h);
textWidthDictionary[errorText.ErrorMessage] = result = new LayoutDescriptor (layout, w, h);
}
return result;
}
internal LayoutDescriptor CreateLayoutDescriptor (ErrorText errorText)
{
LayoutDescriptor result;
if (!textWidthDictionary.TryGetValue (errorText.ErrorMessage, out result))
{
Pango.Layout layout = new Pango.Layout (editor.PangoContext);
layout.FontDescription = fontDescription;
layout.SetText (GetFirstLine (errorText));
int w, h;
layout.GetPixelSize (out w, out h);
textWidthDictionary[errorText.ErrorMessage] = result = new LayoutDescriptor (layout, w, h);
}
return result;
}
