Method printf

src/app/console.cpp:112–146

}

void Console::printf(const char* format, ...)
{
  char buf[4096];               // TODO warning buffer overflow
  va_list ap;

  va_start(ap, format);
  vsnprintf(buf, sizeof(buf), format, ap);
  va_end(ap);

  if (!m_withUI || !wid_console) {
    fputs(buf, stdout);
    fflush(stdout);
    return;
  }

  // Open the window
  if (!wid_console->isVisible()) {
    wid_console->openWindow();
    ui::Manager::getDefault()->invalidate();
  }

  /* update the textbox */
  if (!console_locked) {
    console_locked = true;

    wid_view->setVisible(true);

    wid_console->remapWindow();
    wid_console->setBounds(gfx::Rect(0, 0, ui::display_w()*9/10, ui::display_h()*6/10));
    wid_console->centerWindow();
    wid_console->invalidate();
  }

  wid_textbox->setText(wid_textbox->text() + buf);
}

// static
void Console::showException(const std::exception& e)