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author | Ruiyu Ni <ruiyu.ni@intel.com> | 2018-02-24 15:13:19 +0800 |
---|---|---|
committer | Ruiyu Ni <ruiyu.ni@intel.com> | 2018-03-06 12:14:29 +0800 |
commit | 66f2329446db1ffc36768cd90a2fa59fd17c8203 (patch) | |
tree | 31f3175b350b85c5ac7bb7d25dda5c05a109e3b1 /MdeModulePkg | |
parent | 9de306701312f986c9638cb819d3f1f848d55cab (diff) | |
download | edk2-66f2329446db1ffc36768cd90a2fa59fd17c8203.tar.gz edk2-66f2329446db1ffc36768cd90a2fa59fd17c8203.tar.bz2 edk2-66f2329446db1ffc36768cd90a2fa59fd17c8203.zip |
MdeModulePkg/Terminal: ReadKeyStrokeEx always return key state
Because terminal doesn't support shift and toggle key state,
ReadKeyStrokeEx just sets the two states to 0.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Diffstat (limited to 'MdeModulePkg')
-rw-r--r-- | MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c b/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c index 3c1102dac4..99316376cb 100644 --- a/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c +++ b/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c @@ -2,7 +2,7 @@ Implementation for EFI_SIMPLE_TEXT_INPUT_PROTOCOL protocol.
(C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
-Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (C) 2016 Silicon Graphics, Inc. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -41,13 +41,12 @@ ReadKeyStrokeWorker ( return EFI_INVALID_PARAMETER;
}
- if (!EfiKeyFiFoRemoveOneKey (TerminalDevice, &KeyData->Key)) {
- return EFI_NOT_READY;
- }
-
KeyData->KeyState.KeyShiftState = 0;
KeyData->KeyState.KeyToggleState = 0;
+ if (!EfiKeyFiFoRemoveOneKey (TerminalDevice, &KeyData->Key)) {
+ return EFI_NOT_READY;
+ }
return EFI_SUCCESS;
|