On Tue, Oct 29, 2024 at 05:47:16PM +0800, Weijie Gao wrote:
> This patch adds a new callback named need_reprint for menu.
> The need_reprint will be called before printing the menu. If the
> callback exists and returns FALSE, menu printing will be canceled.
>
> This is very useful if the menu was
This patch adds a new callback named need_reprint for menu.
The need_reprint will be called before printing the menu. If the
callback exists and returns FALSE, menu printing will be canceled.
This is very useful if the menu was not changed. It can save time
for serial-based menu to handle more inp
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