Function GetConsoleWidth

PresentMon/CommandLine.cpp:137–143

CommandLineArgs gCommandLineArgs;

size_t GetConsoleWidth()
{
    CONSOLE_SCREEN_BUFFER_INFO info = {};
    return GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &info) == 0
        ? DEFAULT_CONSOLE_WIDTH
        : std::max<size_t>(DEFAULT_CONSOLE_WIDTH, info.srWindow.Right - info.srWindow.Left + 1);
}

bool ParseKeyName(KeyNameCode const* valid, size_t validCount, wchar_t* name, wchar_t const* errorMessage, UINT* outKeyCode)
{