From 3266cd11e5e2a0067ce8b718ffdcd02234b426b4 Mon Sep 17 00:00:00 2001
From: Thilo Graf <dbt@novatux.de>
Date: Tue, 1 Jan 2019 21:50:50 +0100
Subject: [PATCH] widget/textbox: cpp: try to fix possible issue while restore
 screen

maybe possible crash


Origin commit data
------------------
Branch: ni/coolstream
Commit: https://github.com/neutrino-images/ni-neutrino/commit/17d09474466c10c2d986e6059a44eb5d52cd16d3
Author: Thilo Graf <dbt@novatux.de>
Date: 2019-01-01 (Tue, 01 Jan 2019)



------------------
This commit was generated by Migit
---
 src/gui/widget/textbox.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gui/widget/textbox.cpp b/src/gui/widget/textbox.cpp
index d169d92b6..bf812c9ce 100644
--- a/src/gui/widget/textbox.cpp
+++ b/src/gui/widget/textbox.cpp
@@ -658,7 +658,7 @@ void CTextBox::refreshText(void)
 		}
 	}
 	else{
-		if (m_bgpixbuf){
+		if (m_bgpixbuf && m_bg_painted){
 			if (allow_paint_bg){
 				//TRACE("[CTextBox] %s restore bg %d\r\n", __FUNCTION__, __LINE__);
 				frameBuffer->RestoreScreen(ax, ay, dx, dy, m_bgpixbuf);