Fix using KSvgIconEngine to load an image for icon.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 6b78c44383)

src/kiconcanvas.cpp

@@ -126,7 +126,7 @@ void TDEIconCanvas::loadIcon(const TQString &name)
 #ifdef HAVE_LIBART
    else
        if (d->mSvgEngine.load(maxSize, maxSize, path))
-        img = *d->mSvgEngine.painter()->image();
+        img = *d->mSvgEngine.image();
 #endif
 
    if (img.isNull())