[gtk/gtk-3-24] moji chooser: Try harder to avoid fallback

[Matthias Clasen <matthiasc src gnome org>]

commit c52d9cfc14009b1821f99e2c9b30534ae164914f
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Jul 19 17:50:54 2018 -0400

    moji chooser: Try harder to avoid fallback
    
    We don't want to see any fallback rendering.
    The current check was still letting some fallback
    combinations through.
    
    Based on work by Julian Sparber.

 gtk/gtkemojichooser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkemojichooser.c b/gtk/gtkemojichooser.c
index 64ec1959ce..68cabda67e 100644
--- a/gtk/gtkemojichooser.c
+++ b/gtk/gtkemojichooser.c
@@ -404,7 +404,7 @@ add_emoji (GtkWidget    *box,
   pango_layout_get_extents (layout, &rect, NULL);
 
   /* Check for fallback rendering that generates too wide items */
-  if (rect.width >= 2 * chooser->emoji_max_width)
+  if (rect.width >= 1.5 * chooser->emoji_max_width)
     {
       gtk_widget_destroy (label);
       return;