[gtk/subpixel-positioning: 12/14] Turn off metrics hinting

[Matthias Clasen <matthiasc src gnome org>]

commit 45b6032c52e21daf84e0dd7d8211b437e093465c
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jul 28 13:33:26 2018 -0400

    Turn off metrics hinting
    
    This will be necessary to see the effects of subpixel positioning.

 gtk/gtksettings.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index 77aeb3bf1b..b3203e4c66 100644
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -2062,7 +2062,7 @@ settings_update_font_options (GtkSettings *settings)
 
   priv->font_options = cairo_font_options_create ();
 
-  cairo_font_options_set_hint_metrics (priv->font_options, CAIRO_HINT_METRICS_ON);
+  cairo_font_options_set_hint_metrics (priv->font_options, CAIRO_HINT_METRICS_OFF);
 
   hint_style = CAIRO_HINT_STYLE_DEFAULT;
   if (hinting == 0)