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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.

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

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12562 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
niruiyu
2011-10-25 06:09:36 +00:00
parent c1ff10ec05
commit 9891f791b0
3 changed files with 23 additions and 21 deletions
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11
IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KbdCtrller.c
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@@ -1470,17 +1470,6 @@ KeyGetchar (
}
}
//
// Translate the CTRL-Alpha characters to their corresponding control value (ctrl-a = 0x0001 through ctrl-Z = 0x001A)
//
if (ConsoleIn->LeftCtrl || ConsoleIn->RightCtrl) {
if (KeyData.Key.UnicodeChar >= L'a' && KeyData.Key.UnicodeChar <= L'z') {
KeyData.Key.UnicodeChar = (UINT16) (KeyData.Key.UnicodeChar - L'a' + 1);
} else if (KeyData.Key.UnicodeChar >= L'A' && KeyData.Key.UnicodeChar <= L'Z') {
KeyData.Key.UnicodeChar = (UINT16) (KeyData.Key.UnicodeChar - L'A' + 1);
}
}
PushEfikeyBufTail (&ConsoleIn->EfiKeyQueue, &KeyData);
}