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kconfig: nconf: Use TAB to cycle thru dialog buttons

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Add the ability to cycle through dialog buttons with the TAB key.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Thorsten Blum 2024-10-14 11:18:28 +02:00 • committed by Masahiro Yamada
parent 93096d7d2a
commit 4da0f0d0cc
1 changed files with 9 additions and 0 deletions
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9
scripts/kconfig/nconf.gui.c
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@ -277,6 +277,15 @@ int btn_dialog(WINDOW *main_window, const char *msg, int btn_num, ...)
case KEY_RIGHT:
menu_driver(menu, REQ_RIGHT_ITEM);
break;
case 9: /* TAB */
if (btn_num > 1) {
/* cycle through buttons */
if (item_index(current_item(menu)) == btn_num - 1)
menu_driver(menu, REQ_FIRST_ITEM);
else
menu_driver(menu, REQ_NEXT_ITEM);
}
break;
case 10: /* ENTER */
case 27: /* ESCAPE */
case ' ':