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Commit 336a9949 authored by Doug Zongker's avatar Doug Zongker
Browse files

allow recovery UI to ignore certain keypresses 

Change-Id: Id182bb95ffcc475c5acabb29b413e422302ae7f2
parent d538eb77

ui.cpp

+3 −0
Original line number Diff line number Diff line
@@ -123,6 +123,9 @@ void RecoveryUI::process_key(int key_code, int updown) { 


    if (register_key) {

        switch (CheckKey(key_code)) {

          case RecoveryUI::IGNORE:

            break;



          case RecoveryUI::TOGGLE:

            ShowText(!IsTextVisible());

            break;

ui.h

+1 −1
Original line number Diff line number Diff line
@@ -73,7 +73,7 @@ class RecoveryUI { 
    // Return value indicates whether an immediate operation should be

    // triggered (toggling the display, rebooting the device), or if

    // the key should be enqueued for use by the main thread.

    enum KeyAction { ENQUEUE, TOGGLE, REBOOT };

    enum KeyAction { ENQUEUE, TOGGLE, REBOOT, IGNORE };

    virtual KeyAction CheckKey(int key);



    // --- menu display ---