tdf#107389: Wrong positioning of AutoFilter buttons in tiledrendering…

… mode

Must be a regression from this commit:
9113f17

Where the offset's and origin's meaning were changed, but
not all code path was updated accordingly.

Change-Id: Ib519303d5ca5ac7f13e74944e8147ea3220d7684
Reviewed-on: https://gerrit.libreoffice.org/38102
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com>

sc/source/ui/view/gridwin4.cxx

@@ -758,7 +758,10 @@ void ScGridWindow::DrawContent(OutputDevice &rDevice, const ScTableInfo& rTableI
     {
         // Tiled offset nScrX, nScrY
         MapMode aMap( MapUnit::MapPixel );
-        aMap.SetOrigin(Point(nScrX, nScrY));
+        Point aOrigin = aOriginalMode.GetOrigin();
+        aOrigin.setX(aOrigin.getX() / TWIPS_PER_PIXEL + nScrX);
+        aOrigin.setY(aOrigin.getY() / TWIPS_PER_PIXEL + nScrY);
+        aMap.SetOrigin(aOrigin);
         pContentDev->SetMapMode(aMap);
     }
     else