[gnome-font-viewer] font-view: strip "Version" string from the version field

[Cosimo Cecchi <cosimoc src gnome org>]

commit 2e481de0130e105410199a10e0f11f3c5f9c825d
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Tue May 1 10:54:40 2012 -0400

    font-view: strip "Version" string from the version field
    
    No need to show "Version" twice

 src/font-view.c |   23 ++++++++++++++++++++++-
 1 files changed, 22 insertions(+), 1 deletions(-)
---
diff --git a/src/font-view.c b/src/font-view.c
index 13f8fa8..89150c9 100644
--- a/src/font-view.c
+++ b/src/font-view.c
@@ -130,6 +130,26 @@ strip_whitespace (gchar **original)
     *original = g_string_free (reassembled, FALSE);
 }
 
+#define MATCH_VERSION_STR "Version"
+
+static void
+strip_version (gchar **original)
+{
+    gchar *ptr, *stripped;
+
+    ptr = g_strstr_len (*original, -1, MATCH_VERSION_STR);
+    if (!ptr)
+        return;
+
+    ptr += strlen (MATCH_VERSION_STR);
+    stripped = g_strdup (ptr);
+
+    strip_whitespace (&stripped);
+
+    g_free (*original);
+    *original = stripped;
+}
+
 static void
 add_row (GtkWidget *grid,
 	 const gchar *name,
@@ -227,7 +247,8 @@ populate_grid (FontViewApplication *self,
 	    }
 	}
 	if (version) {
-	    add_row (grid, _("Version"), version, FALSE);
+            strip_version (&version);
+            add_row (grid, _("Version"), version, FALSE);
 	    g_free (version);
 	}
 	if (copyright) {