--- cairo-1.18.2/src/cairo-ft-font.c.orig	2024-09-01 15:09:23.000000000 +0200
+++ cairo-1.18.2/src/cairo-ft-font.c	2024-09-04 21:47:54.317920138 +0200
@@ -1863,6 +1863,9 @@
 	    break;
 	case FC_HINT_FULL:
 	    ft_options.base.hint_style = CAIRO_HINT_STYLE_FULL;
+#ifdef FT_CONFIG_ADD_FULL_HINTING
+        ft_options.load_flags |= FT_LOAD_USE_FULL_HINTING;
+#endif
 	    break;
 	}