internal static CONSOLE_FONT_INFO_EX GetConsoleFontInfo(SafeFileHandle consoleHandle)
{
CONSOLE_FONT_INFO_EX fontInfo = new CONSOLE_FONT_INFO_EX();
fontInfo.cbSize = Marshal.SizeOf(fontInfo);
bool result = true;
if (_getCurrentConsoleFontExApiAvailable)
{
try
{
result = NativeMethods.GetCurrentConsoleFontEx(consoleHandle.DangerousGetHandle(), false, ref fontInfo);
}
catch (System.EntryPointNotFoundException)
{
_getCurrentConsoleFontExApiAvailable = false; // api not available on NanoServer
}
}
if (result == false)
{
int err = Marshal.GetLastWin32Error();
Win32Exception innerException = new Win32Exception(err);
throw new Exception("Failed to get console font information.", innerException);
}
return(fontInfo);
}
internal static CONSOLE_FONT_INFO_EX GetConsoleFontInfo(SafeFileHandle consoleHandle)
{
CONSOLE_FONT_INFO_EX fontInfo = new CONSOLE_FONT_INFO_EX();
fontInfo.cbSize = Marshal.SizeOf(fontInfo);
bool result = true;
if (_getCurrentConsoleFontExApiAvailable)
{
try
{
result = NativeMethods.GetCurrentConsoleFontEx(consoleHandle.DangerousGetHandle(), false, ref fontInfo);
}
catch (System.EntryPointNotFoundException)
{
_getCurrentConsoleFontExApiAvailable = false; // api not available on NanoServer
}
}
if (result == false)
{
_getCurrentConsoleFontExApiAvailable = false; // api not supported on ServerCore
}
return(fontInfo);
}
public void StartRender()
{
_codePage = NativeMethods.GetConsoleOutputCP();
_istmInitialized = false;
var consoleHandle = _outputHandle.Value;
CONSOLE_FONT_INFO_EX fontInfo = ConhostConsole.GetConsoleFontInfo(consoleHandle);
int fontType = fontInfo.FontFamily & NativeMethods.FontTypeMask;
_trueTypeInUse = (fontType & NativeMethods.TrueTypeFont) == NativeMethods.TrueTypeFont;
}
internal static CONSOLE_FONT_INFO_EX GetConsoleFontInfo(SafeFileHandle consoleHandle)
{
CONSOLE_FONT_INFO_EX fontInfo = new CONSOLE_FONT_INFO_EX();
fontInfo.cbSize = Marshal.SizeOf(fontInfo);
bool result = NativeMethods.GetCurrentConsoleFontEx(consoleHandle.DangerousGetHandle(), false, ref fontInfo);
if (result == false)
{
int err = Marshal.GetLastWin32Error();
Win32Exception innerException = new Win32Exception(err);
throw new Exception("Failed to get console font information.", innerException);
}
return(fontInfo);
}
public void StartRender()
{
_codePage = NativeMethods.GetConsoleOutputCP();
_istmInitialized = false;
var consoleHandle = _outputHandle.Value;
try
{
CONSOLE_FONT_INFO_EX fontInfo = ConhostConsole.GetConsoleFontInfo(consoleHandle);
int fontType = fontInfo.FontFamily & NativeMethods.FontTypeMask;
_trueTypeInUse = (fontType & NativeMethods.TrueTypeFont) == NativeMethods.TrueTypeFont;
}
catch (Exception e)
{
// Ignore failures to get font information. In Windows Server containers,
// the font information cannot be queried.
}
}
internal static extern bool GetCurrentConsoleFontEx(IntPtr consoleOutput, bool bMaximumWindow, ref CONSOLE_FONT_INFO_EX consoleFontInfo);
internal static CONSOLE_FONT_INFO_EX GetConsoleFontInfo(SafeFileHandle consoleHandle)
{
CONSOLE_FONT_INFO_EX fontInfo = new CONSOLE_FONT_INFO_EX();
fontInfo.cbSize = Marshal.SizeOf(fontInfo);
bool result = NativeMethods.GetCurrentConsoleFontEx(consoleHandle.DangerousGetHandle(), false, ref fontInfo);
if (result == false)
{
int err = Marshal.GetLastWin32Error();
Win32Exception innerException = new Win32Exception(err);
throw new Exception("Failed to get console font information.", innerException);
}
return fontInfo;
}
internal static extern bool GetCurrentConsoleFontEx(IntPtr consoleOutput, bool bMaximumWindow, ref CONSOLE_FONT_INFO_EX consoleFontInfo);
