C++ (Cpp) TryXWindowsの例

コード例 #1

ファイル: lnxscrn.c プロジェクト: groessler/open-watcom-v2

void InitScreen( void )
{
    if( setpgid( 0, 0 ) != 0 && errno != EPERM ) {
        StartupErr( "unable to create new process group" );
    }
    if( TryTTY() ) {
        ConMode = C_TTY;
    } else if( TryVC() ) {
        ConMode = C_VC;
    } else if( TryXWindows() ) {
        ConMode = C_XWIN;
    } else {
        /* backup: just use the current terminal */
        ConMode = C_CURTTY;
        DbgConHandle = -1;
    }
    _Free( DbgTerminal );
    DbgTerminal = NULL;
    if ( DbgConHandle != -1 ) {
        fcntl( DbgConHandle, F_SETFD, (int)FD_CLOEXEC );
        UIConFile = fdopen( DbgConHandle, "w+" );
        UIConHandle = DbgConHandle;
    }
    if( !uistart() ) {
        StartupErr( "unable to initialize user interface" );
    }
    if( _IsOn( SW_USE_MOUSE ) ) {
        GUIInitMouse( 1 );
    }
    DebugScreen();
}

コード例 #2

ファイル: qnxscrn.c プロジェクト: Azarien/open-watcom-v2

void InitScreen( void )
{
    if( setpgid( 0, 0 ) != 0 && errno != EPERM ) {
        StartupErr( "unable to create new process group" );
    }
    if( TryTTY() ) {
        ConMode = C_TTY;
    } else if( TryQConsole() ) {
        ConMode = C_QCON;
    } else if( TryXWindows() ) {
        ConMode = C_XWIN;
    } else {
        StartupErr( "unable to initialize debugger screen" );
    }
    _Free( DbgTerminal );
    DbgTerminal = NULL;
    fcntl( DbgConHandle, F_SETFD, (int)FD_CLOEXEC );
    UIConHandle = DbgConHandle;
    if( !uistart() ) {
        StartupErr( "unable to initialize user interface" );
    }
    if( _IsOn( SW_USE_MOUSE ) )
        GUIInitMouse( 1 );
    DebugScreen();
}