static Crt()
{
CheckBreak = true;
CheckEof = false;
DirectVideo = true;
LastMode = CO80;
WindMax = 79 + (24 << 8);
WindMin = 0;
// Get the standard input/output handles
if (OSUtils.IsWindows)
{
_StdInputHandle = NativeMethods.GetStdHandle(NativeMethods.STD_INPUT_HANDLE);
_StdOutputHandle = NativeMethods.GetStdHandle(NativeMethods.STD_OUTPUT_HANDLE);
}
// Get the console screen buffer info and eliminate the scroll buffer
if (OSUtils.IsWindows)
{
NativeMethods.CONSOLE_SCREEN_BUFFER_INFO ConsoleScreenBufferInfo = new NativeMethods.CONSOLE_SCREEN_BUFFER_INFO();
NativeMethods.GetConsoleScreenBufferInfo(_StdOutputHandle, out ConsoleScreenBufferInfo);
_ScreenSize.X = (short)(ConsoleScreenBufferInfo.srWindow.Right - ConsoleScreenBufferInfo.srWindow.Left + 1);
_ScreenSize.Y = (short)(ConsoleScreenBufferInfo.srWindow.Bottom - ConsoleScreenBufferInfo.srWindow.Top + 1);
NativeMethods.SetConsoleScreenBufferSize(_StdOutputHandle, _ScreenSize);
}
else
{
try
{
_ScreenSize.X = (short)Console.WindowWidth;
_ScreenSize.Y = (short)Console.WindowHeight;
Console.SetBufferSize(_ScreenSize.X, _ScreenSize.Y);
}
catch (NotImplementedException)
{
// Can't do that
}
}
// Find the WindMin/WindMax records
WindMin = 0;
WindMax = (_ScreenSize.X - 1) | ((_ScreenSize.Y - 1) << 8);
// Determine the starting text attribute
_NormAttr = GetAttrAt(WhereX(), WhereY());
// Initialize the text attribute
NormVideo();
}
/// <summary>
/// Returns the CP's Y coordinate of the current cursor location.
/// </summary>
/// <remarks>
/// WhereYA is now window-specific.
/// </remarks>
/// <returns>The 1-based row of the screen the cursor is currently in</returns>
public static int WhereYA()
{
lock (_Lock)
{
if (OSUtils.IsWindows)
{
NativeMethods.CONSOLE_SCREEN_BUFFER_INFO CSBI = new NativeMethods.CONSOLE_SCREEN_BUFFER_INFO();
NativeMethods.GetConsoleScreenBufferInfo(_StdOutputHandle, out CSBI);
return CSBI.dwCursorPosition.Y + 1;
}
else
{
try
{
return Console.CursorTop + 1;
}
catch (NotImplementedException)
{
// Can't do that
return 1;
}
}
}
}
