Add the ability to cycle through dialog buttons with the TAB key.
Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx>
---
scripts/kconfig/nconf.gui.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/scripts/kconfig/nconf.gui.c b/scripts/kconfig/nconf.gui.c
index 72b605efe549..aeac9e5b06ee 100644
--- a/scripts/kconfig/nconf.gui.c
+++ b/scripts/kconfig/nconf.gui.c
@@ -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 ' ':
--
2.47.0
