
...
    // This structure specifies the STDIN and STDOUT handles for redirection.
    ZeroMemory(&siStartInfo, sizeof(STARTUPINFO));
    siStartInfo.cb = sizeof(STARTUPINFO);
    if (m->m_flags & EXF_SHOWWINDOW) {
        siStartInfo.dwFlags |= STARTF_USESTDHANDLES;
        if (m->m_flags & EXF_MAXIMIZED) {
            siStartInfo.dwFlags |= STARTF_USESHOWWINDOW;
            siStartInfo.wShowWindow = SW_SHOWMAXIMIZED;
        }
    } else {
        siStartInfo.dwFlags |= STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
        // This is to hide the console when starting a cmd line command from
        // the GUI. Also note STARTF_USESHOWWINDOW above
        siStartInfo.wShowWindow = SW_HIDE;
    }
    siStartInfo.hStdOutput = hOutputWrite;
    siStartInfo.hStdInput = hInputRead;
    siStartInfo.hStdError = hErrorWrite;




    char *envir = mergeEnvironment(m->m_env);

    // Create the child process. 
    // Need a writable buffer for the command line, for some reason.

	a/src/windows/execmd_w.cpp		b/src/windows/execmd_w.cpp
	...		...
762	// This structure specifies the STDIN and STDOUT handles for redirection.	762	// This structure specifies the STDIN and STDOUT handles for redirection.
763	ZeroMemory(&siStartInfo, sizeof(STARTUPINFO));	763	ZeroMemory(&siStartInfo, sizeof(STARTUPINFO));
764	siStartInfo.cb = sizeof(STARTUPINFO);	764	siStartInfo.cb = sizeof(STARTUPINFO);
765	if (m->m_flags & EXF_SHOWWINDOW) {	765	if (m->m_flags & EXF_SHOWWINDOW) {
766	siStartInfo.dwFlags \|= STARTF_USESTDHANDLES;	766	siStartInfo.dwFlags \|= STARTF_USESTDHANDLES;
		767	if (m->m_flags & EXF_MAXIMIZED) {
		768	siStartInfo.dwFlags \|= STARTF_USESHOWWINDOW;
		769	siStartInfo.wShowWindow = SW_SHOWMAXIMIZED;
		770	}
767	} else {	771	} else {
768	siStartInfo.dwFlags \|= STARTF_USESTDHANDLES \| STARTF_USESHOWWINDOW;	772	siStartInfo.dwFlags \|= STARTF_USESTDHANDLES \| STARTF_USESHOWWINDOW;
		773	// This is to hide the console when starting a cmd line command from
		774	// the GUI. Also note STARTF_USESHOWWINDOW above
		775	siStartInfo.wShowWindow = SW_HIDE;
769	}	776	}
770	siStartInfo.hStdOutput = hOutputWrite;	777	siStartInfo.hStdOutput = hOutputWrite;
771	siStartInfo.hStdInput = hInputRead;	778	siStartInfo.hStdInput = hInputRead;
772	siStartInfo.hStdError = hErrorWrite;	779	siStartInfo.hStdError = hErrorWrite;
773	// This is to hide the console when starting a cmd line command from
774	// the GUI. Also note STARTF_USESHOWWINDOW above
775	siStartInfo.wShowWindow = SW_HIDE;
776		780
777	char *envir = mergeEnvironment(m->m_env);	781	char *envir = mergeEnvironment(m->m_env);
778		782
779	// Create the child process.	783	// Create the child process.
780	// Need a writable buffer for the command line, for some reason.	784	// Need a writable buffer for the command line, for some reason.