From 3572c27dc98e5d7c52ea1513fa2056d323d7d396 Mon Sep 17 00:00:00 2001
From: louis <louis.braun@gmx.de>
Date: Sat, 25 Jun 2016 05:43:48 +0200
Subject: [PATCH] fixed scrolling with centered aligned text

---
 coreengine/area.c      | 1 -
 coreengine/functions.c | 3 ++-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/coreengine/area.c b/coreengine/area.c
index 6e4beb1..fe96ca2 100644
--- a/coreengine/area.c
+++ b/coreengine/area.c
@@ -528,7 +528,6 @@ void cArea::CreatePixmap(cRect drawPort) {
     pix = sdOsd->CreatePixmap(layer, viewPort, drawPort);
     if (pix)
         pix->Clear();
-
     int pixTransparency = attribs->Transparency();
     if (pixTransparency > 0) {
         SetTransparency(pixTransparency, true);
diff --git a/coreengine/functions.c b/coreengine/functions.c
index 928abf3..35cff67 100644
--- a/coreengine/functions.c
+++ b/coreengine/functions.c
@@ -421,6 +421,7 @@ void cFuncDrawText::Render(cPixmap *p, int x0, int y0, int colWidth, int rowHeig
     } else if (horAlign == eAlign::center) {
         x = x0 + (contWidth - TextWidth(funcText)) / 2;
     }
+    if (x < 0) x = 0;
 
     int contHeight = rowHeight > 0 ? rowHeight : container.Height();
     int y = Y() + y0;
@@ -449,7 +450,7 @@ int cFuncDrawText::FuncX(void) {
     } else if (horAlign == eAlign::center) {
         x = (container.Width() - TextWidth(funcText)) / 2;
     }
-    return x;
+    return (x >= 0) ? x : 0 ;
 }
 
 int cFuncDrawText::FuncY(void) {