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LibLine: Treat DEL as backspace by default

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This can come in handy when telneting in.
This commit is contained in:
AnotherTest 2021-03-13 12:59:34 +03:30 committed by Andreas Kling
parent 745b0800be
commit 5a0ebdb109
Notes: sideshowbarker 2024-07-18 21:24:43 +09:00 
Author: https://github.com/alimpfard
Commit: https://github.com/SerenityOS/serenity/commit/5a0ebdb1096
Pull-request: https://github.com/SerenityOS/serenity/pull/5756
Issue: https://github.com/SerenityOS/serenity/issues/5752
1 changed files with 2 additions and 0 deletions
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Userland/Libraries/LibLine/Editor.cpp
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@ -159,6 +159,8 @@ void Editor::set_default_keybinds()
register_key_input_callback(ctrl('F'), EDITOR_INTERNAL_FUNCTION(cursor_right_character));
// ^H: ctrl('H') == '\b'
register_key_input_callback(ctrl('H'), EDITOR_INTERNAL_FUNCTION(erase_character_backwards));
// DEL - Some terminals send this instead of ^H.
register_key_input_callback((char)127, EDITOR_INTERNAL_FUNCTION(erase_character_backwards));
register_key_input_callback(m_termios.c_cc[VERASE], EDITOR_INTERNAL_FUNCTION(erase_character_backwards));
register_key_input_callback(ctrl('K'), EDITOR_INTERNAL_FUNCTION(erase_to_end));
register_key_input_callback(ctrl('L'), EDITOR_INTERNAL_FUNCTION(clear_screen));