Treat ASCII 0x7F as backspace, rather than delete, for Linux terminals.
Signed-off-by: Roy Franz <[email protected]>
Contributed-under: TianoCore Contribution Agreement 1.0
---
MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c
b/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c
index 51492f3..70ec370 100644
--- a/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c
+++ b/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConIn.c
@@ -1561,8 +1561,14 @@ UnicodeToEfiKey (
}
if (UnicodeChar == DEL) {
- Key.ScanCode = SCAN_DELETE;
- Key.UnicodeChar = 0;
+ if (TerminalDevice->TerminalType == LINUXTERMTYPE) {
+ Key.ScanCode = SCAN_NULL;
+ Key.UnicodeChar = CHAR_BACKSPACE;
+ }
+ else {
+ Key.ScanCode = SCAN_DELETE;
+ Key.UnicodeChar = 0;
+ }
} else {
Key.ScanCode = SCAN_NULL;
Key.UnicodeChar = UnicodeChar;
--
1.9.1
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