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update codes per MdePkg doxgen review comments.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8526 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2009-06-11 01:46:51 +00:00
parent 41f2ff0b85
commit f754f721bf
31 changed files with 135 additions and 142 deletions
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27
MdePkg/Include/Protocol/SimpleTextInEx.h
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@@ -151,27 +151,28 @@ typedef struct {
EFI_NOT_READY. If there is a pending keystroke, then
KeyData.Key.ScanCode is the EFI scan code defined in Error!
Reference source not found. The KeyData.Key.UnicodeChar is the
actual printable character, or is zero if the key does not
actual printable character or is zero if the key does not
represent a printable character (control key, function key,
etc.). The KeyData.KeyState is shift state for the character
reflected in KeyData.Key.UnicodeChar or KeyData.Key.ScanCode .
When interpreting the data from this function, printable characters that are
When interpreting the data from this function, it should be
noted that if a class of printable characters that are
normally adjusted by shift modifiers (e.g. Shift Key + "f"
key) are presented solely as a KeyData.Key.UnicodeChar
without the associated shift state. For example,
if Shift Key + "f" key are pressed, the only pertinent
key) would be presented solely as a KeyData.Key.UnicodeChar
without the associated shift state. So in the previous example
of a Shift Key + "f" key being pressed, the only pertinent
data returned would be KeyData.Key.UnicodeChar with the value
of "F". This would not typically be the case for
non-printable characters such as pressing the Right
Shift Key + F10 key, since the corresponding returned data
of "F". This of course would not typically be the case for
non-printable characters such as the pressing of the Right
Shift Key + F10 key since the corresponding returned data
would be reflected both in the KeyData.KeyState.KeyShiftState
and KeyData.Key.ScanCode values. UEFI drivers which implement
the EFI_SIMPLE_TEXT_INPUT_EX protocol are required to return
KeyData.Key and KeyData.KeyState values. These drivers must
always return the most current state of
KeyData.KeyState.KeyShiftState and
KeyData.KeyState.KeyToggleState.
Certain input devices may not be able to produce shift or toggle
KeyData.KeyState.KeyToggleState. It should also be noted that
certain input devices may not be able to produce shift or toggle
state information, and in those cases the high order bit in the
respective Toggle and Shift state fields should not be active.
@@ -238,7 +239,7 @@ EFI_STATUS
/**
The RegisterKeystrokeNotify() function registers a function
to be called when a specified keystroke will occur.
which will be called when a specified keystroke will occur.
@param This A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.
@@ -271,8 +272,8 @@ EFI_STATUS
);
/**
The UnregisterKeystrokeNotify() function removes a
notification that was previously registered.
The UnregisterKeystrokeNotify() function removes the
notification which was previously registered.
@param This A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.