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[RFC] Have new interface in EDKII_FORM_BROWSER_EXTENSION2_PROTOCOL to disable hotkey support
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-----Original Message-----The module to call this new API is the HII driver which has no hotkey support in its HII menu. The HII driver could also be option card driver.
As for when the new interface will be triggered, there are two cases in my mind:
1. Driver wants to disable hotkey support for entire HII form-set.
1.1 Driver will call new interface in ExtractConfig() function with Scope "FormSetLevel".
1.2 Driver calls new interface in Callback() function when Action is set to EFI_BROWSER_ACTION_FORM_OPEN. With Scope " FormLevel", this will disable hotkey for every HII menu.
2. Driver only disable hotkey support for certain HII menu.
2. Same as 1.2 but driver have condition check to see if this is target HII menu or not. The Scope is set to " FormLevel" and the hotkey support is restored automatically by display engine when user leaves this HII menu.
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