MdeModulePkg/TerminalDxe: Enhance the arrow keys support

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2219

First previous patch remove the VT100Plus's arrow keys' support.
Add it back.

The arrow keys would send ESC [A through to ESC [D. Add this
support for the new introduced terminal type.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
This commit is contained in:
Gao, Zhichao 2019-09-27 09:08:31 +08:00 committed by Liming Gao
parent 6da405ebf6
commit e86664d2b0

View File

@ -1670,8 +1670,12 @@ UnicodeToEfiKey (
if (TerminalDevice->TerminalType == TerminalTypePcAnsi ||
TerminalDevice->TerminalType == TerminalTypeVt100 ||
TerminalDevice->TerminalType == TerminalTypeVtUtf8 ||
TerminalDevice->TerminalType == TerminalTypeTtyTerm ||
TerminalDevice->TerminalType == TerminalTypeVt100Plus ||
TerminalDevice->TerminalType == TerminalTypeVtUtf8 ||
TerminalDevice->TerminalType == TerminalTypeTtyTerm ||
TerminalDevice->TerminalType == TerminalTypeLinux ||
TerminalDevice->TerminalType == TerminalTypeXtermR6 ||
TerminalDevice->TerminalType == TerminalTypeVt400 ||
TerminalDevice->TerminalType == TerminalTypeSCO) {
switch (UnicodeChar) {
case 'A':