Damien-Chen 58c9ba24d4 MdeModulePkg/TerminalDxe: Fix Backspace key for VT-UTF8 terminal type ... When QEMU is launched with -nographic, the Backspace key (DEL, 0x7f) doesn't work in the UEFI Shell because the VT-UTF8 terminal type interprets DEL as SCAN_DELETE instead of CHAR_BACKSPACE. Modern terminal emulators (xterm, gnome-terminal, etc.) send DEL (0x7f) for Backspace and are UTF-8 compatible. This patch updates TerminalTypeVtUtf8 to interpret DEL as CHAR_BACKSPACE, consistent with how TerminalTypeTtyTerm already handles it. This approach preserves VT-UTF8 as the default terminal type (which supports full Unicode), while fixing the Backspace functionality for modern terminal environments. Signed-off-by: Damien Chen <inkfan130924783@gmail.com>		2026-02-28 04:43:49 +00:00
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ConPlatformDxe	MdeModulePkg: Replace include guards with #pragma once	2026-02-23 21:01:28 +00:00
ConSplitterDxe	MdeModulePkg: Replace include guards with #pragma once	2026-02-23 21:01:28 +00:00
GraphicsConsoleDxe	MdeModulePkg: Fix PreferMode selection for same-width text modes	2026-02-28 03:35:35 +00:00
GraphicsOutputDxe	MdeModulePkg: Replace include guards with #pragma once	2026-02-23 21:01:28 +00:00
TerminalDxe	MdeModulePkg/TerminalDxe: Fix Backspace key for VT-UTF8 terminal type	2026-02-28 04:43:49 +00:00