src/hg/protein/pbTracks/pbTracks.c 1.59

1.59 2009/08/19 23:16:13 angie
Added option to mgSaveToGif and its call stack, to use GIF's Graphic Control Extension to make memgfx's background color (0) transparent. Also corrected terminology for PNG in .h files: useAlpha -> useTransparency.

Index: src/hg/protein/pbTracks/pbTracks.c
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/protein/pbTracks/pbTracks.c,v
retrieving revision 1.58
retrieving revision 1.59
diff -b -B -U 4 -r1.58 -r1.59
--- src/hg/protein/pbTracks/pbTracks.c	6 Aug 2009 19:13:55 -0000	1.58
+++ src/hg/protein/pbTracks/pbTracks.c	19 Aug 2009 23:16:13 -0000	1.59
@@ -208,9 +208,9 @@
     }
 else
     {
     trashDirFile(&gifTn2, "pbt", "pbt", ".gif");
-    vg2 = vgOpenGif(pixWidth, pixHeight, gifTn2.forCgi);
+    vg2 = vgOpenGif(pixWidth, pixHeight, gifTn2.forCgi, FALSE);
     }
 
 g_vg = vg2;