<a name="l1"></a><span class=cF0>A pull-down menu appears when you move the mouse to the top of the screen. Menus are created with </span><a href="https://tomawezome.github.io/ZealOS/System/Menu.html#l176"><span class=cF4>MenuPush</span></a><span class=cF0>(), </span><a href="https://tomawezome.github.io/ZealOS/System/Menu.html#l186"><span class=cF4>MenuFilePush</span></a><span class=cF0>(), </span><span class=cF4>
<a name="l2"></a></span><a href="https://tomawezome.github.io/ZealOS/System/Menu.html#l97"><span class=cF4>MenuNew</span></a><span class=cF0>() or </span><a href="https://tomawezome.github.io/ZealOS/System/Menu.html#l118"><span class=cF4>MenuFile</span></a><span class=cF0>() and assigned to </span><span class=cF4>Fs->cur_menu</span><span class=cF0>. The format is:
<a name="l25"></a>The first arg is the message code and it is optional with the default being </span><a href="https://tomawezome.github.io/ZealOS/Kernel/KernelA.html#l3857"><span class=cF4>MESSAGE_KEY_DOWN_UP</span></a><span class=cF0>. The second arg is the
<a name="l26"></a>message </span><span class=cF2>arg1</span><span class=cF0> value which is </span><a href="https://tomawezome.github.io/ZealOS/Kernel/KernelA.html#l4093"><span class=cF4>ASCII</span></a><span class=cF0> of the key in the case of </span><a href="https://tomawezome.github.io/ZealOS/Kernel/KernelA.html#l3844"><span class=cF4>MESSAGE_KEY_DOWN</span></a><span class=cF0>. The third arg is the message </span><span class=cF2>arg2</span><span class=cF0> value which is
<a name="l27"></a>the </span><a href="https://tomawezome.github.io/ZealOS/Doc/CharOverview.html#l1"><span class=cF4>scan_code</span></a><span class=cF0> of the key in the case of </span><a href="https://tomawezome.github.io/ZealOS/Kernel/KernelA.html#l3844"><span class=cF4>MESSAGE_KEY_DOWN</span></a><span class=cF0>.