xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

kconfig/[mn]conf: handle backspace (^H) key

Browse Source 
Backspace is not working on some terminal emulators which do not send the
key code defined by terminfo. Terminals either send '^H' (8) or '^?' (127).
But currently only '^?' is handled. Let's also handle '^H' for those
terminals.

Signed-off-by: Changbin Du <changbin.du@gmail.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Changbin Du
2019-03-25 15:16:47 +00:00
committed by Masahiro Yamada
parent 54a7151b14
commit 9c38f1f044
3 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
scripts/kconfig/nconf.gui.c
View File

@@ -439,7 +439,8 @@ int dialog_inputbox(WINDOW *main_window,
case KEY_F(F_EXIT):
case KEY_F(F_BACK):
break;
case 127:
case 8: /* ^H */
case 127: /* ^? */
case KEY_BACKSPACE:
if (cursor_position > 0) {
memmove(&result[cursor_position-1],