[gtk/pango2-windows: 5/5] font features demo: Update for latest pango2 APIs

[Chun-wei Fan <fanchunwei src gnome org>]

commit 450000a5188e44c8f41bc4123b62fadb01f09b10
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Wed Jul 6 14:10:50 2022 +0800

    font features demo: Update for latest pango2 APIs
    
    We need to use pango2_context_set_palette() nowadays...

 demos/gtk-demo/font_features.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/demos/gtk-demo/font_features.c b/demos/gtk-demo/font_features.c
index 486867da11..6e235f1db1 100644
--- a/demos/gtk-demo/font_features.c
+++ b/demos/gtk-demo/font_features.c
@@ -494,6 +494,7 @@ update_display (void)
   gboolean do_waterfall;
   GString *waterfall;
   char *palette;
+  Pango2Context *ctx;
 
   {
     GtkTextBuffer *buffer;
@@ -539,7 +540,8 @@ update_display (void)
     }
 
   palette = g_strdup_printf ("palette%u", demo->palette);
-  pango2_font_description_set_palette (desc, palette);
+  ctx = gtk_widget_get_pango_context (demo->font);
+  pango2_context_set_palette (ctx, palette);
   g_free (palette);
 
   font_desc = pango2_font_description_to_string (desc);