add GVDEVICE_BINARY_FORMAT

diff --git a/plugin/gd/gvrender_gd.c b/plugin/gd/gvrender_gd.c
index 03b74789042f18e42547803dd333431fc6056a3d..66f48e30015d05fa186bf2790d0f01de62070074 100644 (file)
--- a/plugin/gd/gvrender_gd.c
+++ b/plugin/gd/gvrender_gd.c
@@ -599,21 +599,23 @@ static gvrender_features_t render_features_gd = {
 };
 
 static gvdevice_features_t device_features_gd = {
-    0,                         /* flags */
+    GVDEVICE_BINARY_FORMAT,    /* flags */
     {0.,0.},                   /* default margin - points */
     {0.,0.},                    /* default page width, height - points */
     {96.,96.},                 /* default dpi */
 };
 
 static gvdevice_features_t device_features_gd_tc = {
-    GVDEVICE_DOES_TRUECOLOR,   /* flags */
+    GVDEVICE_BINARY_FORMAT
+      | GVDEVICE_DOES_TRUECOLOR,/* flags */
     {0.,0.},                   /* default margin - points */
     {0.,0.},                    /* default page width, height - points */
     {96.,96.},                 /* default dpi */
 };
 
 static gvdevice_features_t device_features_gd_tc_no_writer = {
-    GVDEVICE_DOES_TRUECOLOR
+    GVDEVICE_BINARY_FORMAT
+      | GVDEVICE_DOES_TRUECOLOR
       | GVDEVICE_NO_WRITER,    /* flags */
     {0.,0.},                   /* default margin - points */
     {0.,0.},                    /* default page width, height - points */