Function _glfwInputKey

extern/glfw/src/input.c:261–287

Notifies shared code of a physical key event

// Notifies shared code of a physical key event
//
void _glfwInputKey(_GLFWwindow* window, int key, int scancode, int action, int mods)
{
    if (key >= 0 && key <= GLFW_KEY_LAST)
    {
        GLFWbool repeated = GLFW_FALSE;

        if (action == GLFW_RELEASE && window->keys[key] == GLFW_RELEASE)
            return;

        if (action == GLFW_PRESS && window->keys[key] == GLFW_PRESS)
            repeated = GLFW_TRUE;

        if (action == GLFW_RELEASE && window->stickyKeys)
            window->keys[key] = _GLFW_STICK;
        else
            window->keys[key] = (char) action;

        if (repeated)
            action = GLFW_REPEAT;
    }

    if (!window->lockKeyMods)
        mods &= ~(GLFW_MOD_CAPS_LOCK | GLFW_MOD_NUM_LOCK);

    if (window->callbacks.key)
        window->callbacks.key((GLFWwindow*) window, key, scancode, action, mods);
}

// Notifies shared code of a Unicode codepoint input event
// The 'plain' parameter determines whether to emit a regular character event