From 59769731115f0426c21e6b82d8def157e71ad2d1 Mon Sep 17 00:00:00 2001
From: Alex-I-B <56608879+Alex-I-B@users.noreply.github.com>
Date: Mon, 31 Aug 2020 14:18:07 +0200
Subject: [PATCH] Proposed fix for roller widget crash when LV_USE_GROUP=0
 (#1761)

Removed LV_USE_GROUP guard macro for signals != LV_SIGNAL_CONTROL in signal functions of roller and spinbox to allow signal propagating to ancestors
---
 src/lv_widgets/lv_roller.c  | 2 --
 src/lv_widgets/lv_spinbox.c | 2 --
 2 files changed, 4 deletions(-)

diff --git a/src/lv_widgets/lv_roller.c b/src/lv_widgets/lv_roller.c
index 277ff6ec3..b412470b4 100644
--- a/src/lv_widgets/lv_roller.c
+++ b/src/lv_widgets/lv_roller.c
@@ -585,10 +585,8 @@ static lv_res_t lv_roller_signal(lv_obj_t * roller, lv_signal_t sign, void * par
 
     /* Include the ancient signal function */
     if(sign != LV_SIGNAL_CONTROL) { /*Don't let the page to scroll on keys*/
-#if LV_USE_GROUP
         res = ancestor_signal(roller, sign, param);
         if(res != LV_RES_OK) return res;
-#endif
     }
 
     if(sign == LV_SIGNAL_GET_TYPE) return lv_obj_handle_get_type_signal(param, LV_OBJX_NAME);
diff --git a/src/lv_widgets/lv_spinbox.c b/src/lv_widgets/lv_spinbox.c
index 1fac9de80..28f2de153 100644
--- a/src/lv_widgets/lv_spinbox.c
+++ b/src/lv_widgets/lv_spinbox.c
@@ -390,10 +390,8 @@ static lv_res_t lv_spinbox_signal(lv_obj_t * spinbox, lv_signal_t sign, void * p
 
     /* Include the ancient signal function */
     if(sign != LV_SIGNAL_CONTROL) {
-#if LV_USE_GROUP
         res = ancestor_signal(spinbox, sign, param);
         if(res != LV_RES_OK) return res;
-#endif
     }
     if(sign == LV_SIGNAL_GET_TYPE) return lv_obj_handle_get_type_signal(param, LV_OBJX_NAME);