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Change the SimpleTextInEx implementation to return CTRL+C when CTRL and C are both pressed; SimpleTextIn implementation still returns CTRL+3.

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Signed-off-by: niruiyu
Reviewed-by: qianouyang

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12563 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
niruiyu
2011-10-25 06:11:54 +00:00
parent 9891f791b0
commit 608817ad71
2 changed files with 12 additions and 12 deletions
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12
MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.c
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@@ -1689,18 +1689,6 @@ UsbKeyCodeToEfiInputKey (
}
}
//
// Translate the CTRL-Alpha characters to their corresponding control value
// (ctrl-a = 0x0001 through ctrl-Z = 0x001A)
//
if (UsbKeyboardDevice->CtrlOn) {
if (KeyData->Key.UnicodeChar >= 'a' && KeyData->Key.UnicodeChar <= 'z') {
KeyData->Key.UnicodeChar = (UINT8) (KeyData->Key.UnicodeChar - 'a' + 1);
} else if (KeyData->Key.UnicodeChar >= 'A' && KeyData->Key.UnicodeChar <= 'Z') {
KeyData->Key.UnicodeChar = (UINT8) (KeyData->Key.UnicodeChar - 'A' + 1);
}
}
return EFI_SUCCESS;
}