# Prevent incorrect Gtk warning at startup when a specific geometry is

# explicitly specified. See components/emacs/README.

#

--- emacs-24.3.orig/src/gtkutil.c	2013-01-12 12:29:19.000000000 -0700

+++ emacs-24.3/src/gtkutil.c	2013-09-23 11:36:07.414160374 -0600

@@ -813,6 +813,14 @@

     General functions for creating widgets, resizing, events, e.t.c.

  ***********************************************************************/

+static void

+my_log_handler (const gchar *log_domain, GLogLevelFlags log_level,

+                const gchar *msg, gpointer user_data)

+{

+  if (!strstr (msg, "visible children"))

+    fprintf (stderr, "XX %s-WARNING **: %s\n", log_domain, msg);

+}

+

 /* Make a geometry string and pass that to GTK.  It seems this is the

    only way to get geometry position right if the user explicitly

    asked for a position when starting Emacs.

@@ -828,6 +836,7 @@

       int top = f->top_pos;

       int yneg = f->size_hint_flags & YNegative;

       char geom_str[sizeof "=x--" + 4 * INT_STRLEN_BOUND (int)];

+      guint id;

       if (xneg)

         left = -left;

@@ -840,6 +849,10 @@

                (xneg ? '-' : '+'), left,

                (yneg ? '-' : '+'), top);

+      /* Silence warning about visible children.  */

+      id = g_log_set_handler ("Gtk", G_LOG_LEVEL_WARNING | G_LOG_FLAG_FATAL

+                              | G_LOG_FLAG_RECURSION, my_log_handler, NULL);

+

       if (!gtk_window_parse_geometry (GTK_WINDOW (FRAME_GTK_OUTER_WIDGET (f)),

                                       geom_str))

         fprintf (stderr, "Failed to parse: '%s'\n", geom_str);