From: ellson <devnull@localhost>
Date: Wed, 6 Feb 2008 17:23:22 +0000 (+0000)
Subject: add memory estimation to -v output when creating a cario image surface
X-Git-Tag: LAST_LIBGRAPH~32^2~4760
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=df7f14493c1c183d17dfc587d5ff58521c328ef6;p=graphviz

add memory estimation to -v output when creating a cario image surface
	analogous to gd messages
---

diff --git a/plugin/pango/gvrender_pango.c b/plugin/pango/gvrender_pango.c
index 3f2450287..8e2d701a6 100644
--- a/plugin/pango/gvrender_pango.c
+++ b/plugin/pango/gvrender_pango.c
@@ -164,6 +164,11 @@ static void cairogen_begin_page(GVJ_t * job)
         default:
 	    surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
 			job->width, job->height);
+            if (job->common->verbose)
+                fprintf(stderr,
+                        "%s: allocating a %dK cairo image surface\n",
+                        job->common->cmdname,
+                        ROUND(job->width * job->height * 4 / 1024.));
 	    break;
         }
         cr = cairo_create(surface);