Rename and document TransImageGetter::getPixelsRW() to make it more obvious
that it bypasses the normal conversion logic.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4754 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/rfb/TransImageGetter.cxx b/common/rfb/TransImageGetter.cxx
index e0c60a4..bf26b44 100644
--- a/common/rfb/TransImageGetter.cxx
+++ b/common/rfb/TransImageGetter.cxx
@@ -56,7 +56,7 @@
   PixelTransformer::setColourMapEntries(firstCol, nCols);
 }
 
-rdr::U8 *TransImageGetter::getPixelsRW(const Rect &r, int *stride)
+rdr::U8 *TransImageGetter::getRawPixelsRW(const Rect &r, int *stride)
 {
   if (!offset.equals(Point(0, 0)))
     return pb->getPixelsRW(r.translate(offset.negate()), stride);