From fe5f9feeafbf4483957cc12414758eaecbbba90d Mon Sep 17 00:00:00 2001
From: philippe44 <philippe_44@outlook.com>
Date: Mon, 17 Feb 2020 00:19:15 -0800
Subject: [PATCH] stop scrolling when activating visualizer on small screens

---
 components/squeezelite/display.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/components/squeezelite/display.c b/components/squeezelite/display.c
index 2a982f48..c1ca5620 100644
--- a/components/squeezelite/display.c
+++ b/components/squeezelite/display.c
@@ -729,8 +729,13 @@ static void visu_handler( u8_t *data, int len) {
 		visu.bar_border = (visu.width - visu.border - (visu.bar_width + visu.bar_gap) * visu.n + visu.bar_gap) / 2;
 		
 		// give up if not enough space
-		if (visu.bar_width < 0)	visu.mode = VISU_BLANK;
-		else vTaskResume(displayer.task);
+		if (visu.bar_width < 0)	{
+			visu.mode = VISU_BLANK;
+		} else {
+			// de-activate scroller if we are taking main screen
+			if (visu.row < SB_HEIGHT) scroller.active = false;
+			vTaskResume(displayer.task);
+		}	
 		visu.wake = 0;
 		
 		// reset bars maximum