From: erg <devnull@localhost>
Date: Tue, 4 Dec 2007 21:22:17 +0000 (+0000)
Subject: Fix precedence bug in gvdevice.c;
X-Git-Tag: LAST_LIBGRAPH~32^2~4988
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d491b190d9bd496029659f81be1f7dc7fbe1bbf0;p=graphviz

Fix precedence bug in gvdevice.c;
move fflush to end_graph rather than end_page, because the dot and
xdot renderers don't call agwrite until end_graph. Right now the
fflush flushes nothing.
---

diff --git a/lib/gvc/gvdevice.c b/lib/gvc/gvdevice.c
index bdc0ce797..613d54055 100644
--- a/lib/gvc/gvdevice.c
+++ b/lib/gvc/gvdevice.c
@@ -209,7 +209,7 @@ void gvdevice_format(GVJ_t * job)
     if (job->output_file
       && ! job->external_context
       && job->output_lang != TK
-      && ! job->flags & GVDEVICE_COMPRESSED_FORMAT)
+      && ! (job->flags & GVDEVICE_COMPRESSED_FORMAT))
 	fflush(job->output_file);
 }
 
diff --git a/lib/gvc/gvrender.c b/lib/gvc/gvrender.c
index 02dcc082a..e507b9d5a 100644
--- a/lib/gvc/gvrender.c
+++ b/lib/gvc/gvrender.c
@@ -306,6 +306,7 @@ void gvrender_end_graph(GVJ_t * job)
 	    cg->end_graph();
     }
 #endif
+    gvdevice_format(job);
 }
 
 void gvrender_begin_page(GVJ_t * job)
@@ -345,7 +346,6 @@ void gvrender_end_page(GVJ_t * job)
 	    cg->end_page();
     }
 #endif
-    gvdevice_format(job);
 }
 
 void gvrender_begin_layer(GVJ_t * job)