Split out the pixel format conversion magic to its own class and make
TransImageGetter be just an ImageGetter interface to that functionality. This
allows more flexible use of the pixel conversion routines.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4338 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/unix/tx/TXImage.cxx b/unix/tx/TXImage.cxx
index 3e1a98e..db20d6f 100644
--- a/unix/tx/TXImage.cxx
+++ b/unix/tx/TXImage.cxx
@@ -165,7 +165,7 @@
 void TXImage::updateColourMap()
 {
   if (tig != 0)
-    tig->setColourMapEntries(0, 0, 0);
+    tig->setColourMapEntries(0, 0);
 }
 
 void TXImage::lookup(int index, int* r, int* g, int* b)